[PATCH 0/4] Add support for nyan-blaze

[PATCH 0/4] Add support for nyan-blaze

[Tomeu Vizoso]

Hi,

the nyan-blaze board is the HP Chromebook 14. This series reuses the DTS that we currently have for nyan-big and also contains two fixes needed to get it to feature parity.

Cheers,

Tomeu

Tomeu Vizoso (4):
  ARM: tegra: rely on bootloader pinmux programming on nyan-big
  ARM: tegra: Move out nyan-generic parts out from the nyan-big DT
  ARM: tegra: Add DTS for the nyan-blaze board
  ARM: tegra: remove wp-gpios from the generic nyan dtsi

 arch/arm/boot/dts/Makefile                |    1 +
 arch/arm/boot/dts/tegra124-nyan-big.dts   | 1127 +---------------------------
 arch/arm/boot/dts/tegra124-nyan-blaze.dts |   12 +
 arch/arm/boot/dts/tegra124-nyan.dtsi      | 1132 +++++++++++++++++++++++++++++
 4 files changed, 1148 insertions(+), 1124 deletions(-)
 create mode 100644 arch/arm/boot/dts/tegra124-nyan-blaze.dts
 create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi

-- 
1.9.3

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[PATCH 0/4] Add support for nyan-blaze

[Tomeu Vizoso]

Hi,

the nyan-blaze board is the HP Chromebook 14. This series reuses the DTS that we currently have for nyan-big and also contains two fixes needed to get it to feature parity.

Cheers,

Tomeu

Tomeu Vizoso (4):
  ARM: tegra: rely on bootloader pinmux programming on nyan-big
  ARM: tegra: Move out nyan-generic parts out from the nyan-big DT
  ARM: tegra: Add DTS for the nyan-blaze board
  ARM: tegra: remove wp-gpios from the generic nyan dtsi

 arch/arm/boot/dts/Makefile                |    1 +
 arch/arm/boot/dts/tegra124-nyan-big.dts   | 1127 +---------------------------
 arch/arm/boot/dts/tegra124-nyan-blaze.dts |   12 +
 arch/arm/boot/dts/tegra124-nyan.dtsi      | 1132 +++++++++++++++++++++++++++++
 4 files changed, 1148 insertions(+), 1124 deletions(-)
 create mode 100644 arch/arm/boot/dts/tegra124-nyan-blaze.dts
 create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi

-- 
1.9.3

[PATCH 0/4] Add support for nyan-blaze

[Tomeu Vizoso]

Hi,

the nyan-blaze board is the HP Chromebook 14. This series reuses the DTS that we currently have for nyan-big and also contains two fixes needed to get it to feature parity.

Cheers,

Tomeu

Tomeu Vizoso (4):
  ARM: tegra: rely on bootloader pinmux programming on nyan-big
  ARM: tegra: Move out nyan-generic parts out from the nyan-big DT
  ARM: tegra: Add DTS for the nyan-blaze board
  ARM: tegra: remove wp-gpios from the generic nyan dtsi

 arch/arm/boot/dts/Makefile                |    1 +
 arch/arm/boot/dts/tegra124-nyan-big.dts   | 1127 +---------------------------
 arch/arm/boot/dts/tegra124-nyan-blaze.dts |   12 +
 arch/arm/boot/dts/tegra124-nyan.dtsi      | 1132 +++++++++++++++++++++++++++++
 4 files changed, 1148 insertions(+), 1124 deletions(-)
 create mode 100644 arch/arm/boot/dts/tegra124-nyan-blaze.dts
 create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi

-- 
1.9.3

[PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Tomeu Vizoso]

Following 6dbaff2b, the kernel expects that the bootloader has correctly
programmed the Tegra pinmux.

DTs for the Jetson and the Venice2 had been updated already but this one
was left behind.

Have tested this with the stock vendor firmware (coreboot) and have found no
issues.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm/boot/dts/tegra124-nyan-big.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
index 53181d3..4752572 100644
--- a/arch/arm/boot/dts/tegra124-nyan-big.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
@@ -44,10 +44,10 @@
 	};
 
 	pinmux@0,70000868 {
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinmux_default>;
+		pinctrl-names = "boot";
+		pinctrl-0 = <&pinmux_boot>;
 
-		pinmux_default: common {
+		pinmux_boot: common {
 			dap_mclk1_pw4 {
 				nvidia,pins = "dap_mclk1_pw4";
 				nvidia,function = "extperiph1";
-- 
1.9.3

[PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Tomeu Vizoso]

Following 6dbaff2b, the kernel expects that the bootloader has correctly
programmed the Tegra pinmux.

DTs for the Jetson and the Venice2 had been updated already but this one
was left behind.

Have tested this with the stock vendor firmware (coreboot) and have found no
issues.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm/boot/dts/tegra124-nyan-big.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
index 53181d3..4752572 100644
--- a/arch/arm/boot/dts/tegra124-nyan-big.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
@@ -44,10 +44,10 @@
 	};
 
 	pinmux at 0,70000868 {
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinmux_default>;
+		pinctrl-names = "boot";
+		pinctrl-0 = <&pinmux_boot>;
 
-		pinmux_default: common {
+		pinmux_boot: common {
 			dap_mclk1_pw4 {
 				nvidia,pins = "dap_mclk1_pw4";
 				nvidia,function = "extperiph1";
-- 
1.9.3

[PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Tomeu Vizoso]

Following 6dbaff2b, the kernel expects that the bootloader has correctly
programmed the Tegra pinmux.

DTs for the Jetson and the Venice2 had been updated already but this one
was left behind.

Have tested this with the stock vendor firmware (coreboot) and have found no
issues.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm/boot/dts/tegra124-nyan-big.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
index 53181d3..4752572 100644
--- a/arch/arm/boot/dts/tegra124-nyan-big.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
@@ -44,10 +44,10 @@
 	};
 
 	pinmux@0,70000868 {
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinmux_default>;
+		pinctrl-names = "boot";
+		pinctrl-0 = <&pinmux_boot>;
 
-		pinmux_default: common {
+		pinmux_boot: common {
 			dap_mclk1_pw4 {
 				nvidia,pins = "dap_mclk1_pw4";
 				nvidia,function = "extperiph1";
-- 
1.9.3

Re: [PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Stephen Warren]

On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
> Following 6dbaff2b, the kernel expects that the bootloader has correctly
> programmed the Tegra pinmux.
>
> DTs for the Jetson and the Venice2 had been updated already but this one
> was left behind.

So this setup is true for NVIDIA-controlled development/reference boards 
where we've ensured that the bootloader sets up 100% of the pinmux.

However, I know that Coreboot on this board doesn't set up everything in 
the pinmux, and since it's in r/o flash never will. As such, I'm not 
sure this change is safe for this board. That is, unless you want to 
force upstream kernels to be booted via a chain-loaded path: Coreboot 
(r/o) -> U-Boot (r/w with full pinmux setup) -> kernel.

> Have tested this with the stock vendor firmware (coreboot) and have found no
> issues.

There are presumably a bunch of features which aren't yet supported 
upstream, and hence you couldn't test though? That means we might find 
that parts of the pinmux aren't yet programmed but need to be to enable 
those features.
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[PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Stephen Warren]

On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
> Following 6dbaff2b, the kernel expects that the bootloader has correctly
> programmed the Tegra pinmux.
>
> DTs for the Jetson and the Venice2 had been updated already but this one
> was left behind.

So this setup is true for NVIDIA-controlled development/reference boards 
where we've ensured that the bootloader sets up 100% of the pinmux.

However, I know that Coreboot on this board doesn't set up everything in 
the pinmux, and since it's in r/o flash never will. As such, I'm not 
sure this change is safe for this board. That is, unless you want to 
force upstream kernels to be booted via a chain-loaded path: Coreboot 
(r/o) -> U-Boot (r/w with full pinmux setup) -> kernel.

> Have tested this with the stock vendor firmware (coreboot) and have found no
> issues.

There are presumably a bunch of features which aren't yet supported 
upstream, and hence you couldn't test though? That means we might find 
that parts of the pinmux aren't yet programmed but need to be to enable 
those features.

Re: [PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Stephen Warren]

On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
> Following 6dbaff2b, the kernel expects that the bootloader has correctly
> programmed the Tegra pinmux.
>
> DTs for the Jetson and the Venice2 had been updated already but this one
> was left behind.

So this setup is true for NVIDIA-controlled development/reference boards 
where we've ensured that the bootloader sets up 100% of the pinmux.

However, I know that Coreboot on this board doesn't set up everything in 
the pinmux, and since it's in r/o flash never will. As such, I'm not 
sure this change is safe for this board. That is, unless you want to 
force upstream kernels to be booted via a chain-loaded path: Coreboot 
(r/o) -> U-Boot (r/w with full pinmux setup) -> kernel.

> Have tested this with the stock vendor firmware (coreboot) and have found no
> issues.

There are presumably a bunch of features which aren't yet supported 
upstream, and hence you couldn't test though? That means we might find 
that parts of the pinmux aren't yet programmed but need to be to enable 
those features.

Re: [PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Andrew Bresticker]

On Tue, Jan 6, 2015 at 9:09 AM, Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> wrote:
> On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
>>
>> Following 6dbaff2b, the kernel expects that the bootloader has correctly
>> programmed the Tegra pinmux.
>>
>> DTs for the Jetson and the Venice2 had been updated already but this one
>> was left behind.
>
>
> So this setup is true for NVIDIA-controlled development/reference boards
> where we've ensured that the bootloader sets up 100% of the pinmux.
>
> However, I know that Coreboot on this board doesn't set up everything in the
> pinmux, and since it's in r/o flash never will. As such, I'm not sure this
> change is safe for this board. That is, unless you want to force upstream
> kernels to be booted via a chain-loaded path: Coreboot (r/o) -> U-Boot (r/w
> with full pinmux setup) -> kernel.

That's correct.  We did have a patch floating around to configure all
the pinmux settings in coreboot, but that never made it in.  While we
could issue a R/W firmware update to apply the pinmux settings
(unlikely to happen), it would still result in pinmux settings being
applied in two separate locations - which, IIRC, was exactly what
Stephen was trying to avoid by moving pinmux out of the device-trees.
So I'd agree that pulling the pinmux settings out of the nyan*
device-trees is not a good idea.
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[PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Andrew Bresticker]

On Tue, Jan 6, 2015 at 9:09 AM, Stephen Warren <swarren@wwwdotorg.org> wrote:
> On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
>>
>> Following 6dbaff2b, the kernel expects that the bootloader has correctly
>> programmed the Tegra pinmux.
>>
>> DTs for the Jetson and the Venice2 had been updated already but this one
>> was left behind.
>
>
> So this setup is true for NVIDIA-controlled development/reference boards
> where we've ensured that the bootloader sets up 100% of the pinmux.
>
> However, I know that Coreboot on this board doesn't set up everything in the
> pinmux, and since it's in r/o flash never will. As such, I'm not sure this
> change is safe for this board. That is, unless you want to force upstream
> kernels to be booted via a chain-loaded path: Coreboot (r/o) -> U-Boot (r/w
> with full pinmux setup) -> kernel.

That's correct.  We did have a patch floating around to configure all
the pinmux settings in coreboot, but that never made it in.  While we
could issue a R/W firmware update to apply the pinmux settings
(unlikely to happen), it would still result in pinmux settings being
applied in two separate locations - which, IIRC, was exactly what
Stephen was trying to avoid by moving pinmux out of the device-trees.
So I'd agree that pulling the pinmux settings out of the nyan*
device-trees is not a good idea.

Re: [PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Andrew Bresticker]

On Tue, Jan 6, 2015 at 9:09 AM, Stephen Warren <swarren@wwwdotorg.org> wrote:
> On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
>>
>> Following 6dbaff2b, the kernel expects that the bootloader has correctly
>> programmed the Tegra pinmux.
>>
>> DTs for the Jetson and the Venice2 had been updated already but this one
>> was left behind.
>
>
> So this setup is true for NVIDIA-controlled development/reference boards
> where we've ensured that the bootloader sets up 100% of the pinmux.
>
> However, I know that Coreboot on this board doesn't set up everything in the
> pinmux, and since it's in r/o flash never will. As such, I'm not sure this
> change is safe for this board. That is, unless you want to force upstream
> kernels to be booted via a chain-loaded path: Coreboot (r/o) -> U-Boot (r/w
> with full pinmux setup) -> kernel.

That's correct.  We did have a patch floating around to configure all
the pinmux settings in coreboot, but that never made it in.  While we
could issue a R/W firmware update to apply the pinmux settings
(unlikely to happen), it would still result in pinmux settings being
applied in two separate locations - which, IIRC, was exactly what
Stephen was trying to avoid by moving pinmux out of the device-trees.
So I'd agree that pulling the pinmux settings out of the nyan*
device-trees is not a good idea.

Re: [PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Tomeu Vizoso]

On 6 January 2015 at 18:09, Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> wrote:
> On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
>>
>> Following 6dbaff2b, the kernel expects that the bootloader has correctly
>> programmed the Tegra pinmux.
>>
>> DTs for the Jetson and the Venice2 had been updated already but this one
>> was left behind.
>
>
> So this setup is true for NVIDIA-controlled development/reference boards
> where we've ensured that the bootloader sets up 100% of the pinmux.
>
> However, I know that Coreboot on this board doesn't set up everything in the
> pinmux, and since it's in r/o flash never will. As such, I'm not sure this
> change is safe for this board. That is, unless you want to force upstream
> kernels to be booted via a chain-loaded path: Coreboot (r/o) -> U-Boot (r/w
> with full pinmux setup) -> kernel.
>
>> Have tested this with the stock vendor firmware (coreboot) and have found
>> no
>> issues.
>
>
> There are presumably a bunch of features which aren't yet supported
> upstream, and hence you couldn't test though? That means we might find that
> parts of the pinmux aren't yet programmed but need to be to enable those
> features.

Sure, there's no chance that my testing could have been extensive enough.

Following Andrew's feedback, I will be looking at getting the pinmux
programming right in the DTs.

Thanks,

Tomeu

> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/

[PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Tomeu Vizoso]

On 6 January 2015 at 18:09, Stephen Warren <swarren@wwwdotorg.org> wrote:
> On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
>>
>> Following 6dbaff2b, the kernel expects that the bootloader has correctly
>> programmed the Tegra pinmux.
>>
>> DTs for the Jetson and the Venice2 had been updated already but this one
>> was left behind.
>
>
> So this setup is true for NVIDIA-controlled development/reference boards
> where we've ensured that the bootloader sets up 100% of the pinmux.
>
> However, I know that Coreboot on this board doesn't set up everything in the
> pinmux, and since it's in r/o flash never will. As such, I'm not sure this
> change is safe for this board. That is, unless you want to force upstream
> kernels to be booted via a chain-loaded path: Coreboot (r/o) -> U-Boot (r/w
> with full pinmux setup) -> kernel.
>
>> Have tested this with the stock vendor firmware (coreboot) and have found
>> no
>> issues.
>
>
> There are presumably a bunch of features which aren't yet supported
> upstream, and hence you couldn't test though? That means we might find that
> parts of the pinmux aren't yet programmed but need to be to enable those
> features.

Sure, there's no chance that my testing could have been extensive enough.

Following Andrew's feedback, I will be looking at getting the pinmux
programming right in the DTs.

Thanks,

Tomeu

> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/

Re: [PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Tomeu Vizoso]

On 6 January 2015 at 18:09, Stephen Warren <swarren@wwwdotorg.org> wrote:
> On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
>>
>> Following 6dbaff2b, the kernel expects that the bootloader has correctly
>> programmed the Tegra pinmux.
>>
>> DTs for the Jetson and the Venice2 had been updated already but this one
>> was left behind.
>
>
> So this setup is true for NVIDIA-controlled development/reference boards
> where we've ensured that the bootloader sets up 100% of the pinmux.
>
> However, I know that Coreboot on this board doesn't set up everything in the
> pinmux, and since it's in r/o flash never will. As such, I'm not sure this
> change is safe for this board. That is, unless you want to force upstream
> kernels to be booted via a chain-loaded path: Coreboot (r/o) -> U-Boot (r/w
> with full pinmux setup) -> kernel.
>
>> Have tested this with the stock vendor firmware (coreboot) and have found
>> no
>> issues.
>
>
> There are presumably a bunch of features which aren't yet supported
> upstream, and hence you couldn't test though? That means we might find that
> parts of the pinmux aren't yet programmed but need to be to enable those
> features.

Sure, there's no chance that my testing could have been extensive enough.

Following Andrew's feedback, I will be looking at getting the pinmux
programming right in the DTs.

Thanks,

Tomeu

> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/

Re: [PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Stephen Warren]

On 01/07/2015 01:06 AM, Tomeu Vizoso wrote:
> On 6 January 2015 at 18:09, Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> wrote:
>> On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
>>>
>>> Following 6dbaff2b, the kernel expects that the bootloader has correctly
>>> programmed the Tegra pinmux.
>>>
>>> DTs for the Jetson and the Venice2 had been updated already but this one
>>> was left behind.
>>
>>
>> So this setup is true for NVIDIA-controlled development/reference boards
>> where we've ensured that the bootloader sets up 100% of the pinmux.
>>
>> However, I know that Coreboot on this board doesn't set up everything in the
>> pinmux, and since it's in r/o flash never will. As such, I'm not sure this
>> change is safe for this board. That is, unless you want to force upstream
>> kernels to be booted via a chain-loaded path: Coreboot (r/o) -> U-Boot (r/w
>> with full pinmux setup) -> kernel.
>>
>>> Have tested this with the stock vendor firmware (coreboot) and have found
>>> no
>>> issues.
>>
>>
>> There are presumably a bunch of features which aren't yet supported
>> upstream, and hence you couldn't test though? That means we might find that
>> parts of the pinmux aren't yet programmed but need to be to enable those
>> features.
>
> Sure, there's no chance that my testing could have been extensive enough.
>
> Following Andrew's feedback, I will be looking at getting the pinmux
> programming right in the DTs.

As an FYI, the way this typically works (for NVIDIA reference boards, 
and many/most customer boards) is that NVIDIA syseng publishes an Excel 
spreadsheet that can be edited to define the board's pinmux, and which 
performs some error checks. This spreadsheet can directly generate (via 
Excel macros/...) pinmux data tables and/or DT files for our 
product/internal/downstream Android and L4T kernels. For recent SoCs, 
the tegra-pinmux-scripts project[1] can take a CSV representation of the 
spreadsheet and generate both a U-Boot header file (for upstream or L4T; 
they're the same) and upstream Linux kernel DT files that represent the 
pinmux.

So, your best bet is to see if such a spreadsheet exists for these 
platforms, and import it into tegra-pinmux-scripts. That will save a lot 
of work if the spreadsheet exists (and is up-to-date).

[1] https://github.com/NVIDIA/tegra-pinmux-scripts

[PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Stephen Warren]

On 01/07/2015 01:06 AM, Tomeu Vizoso wrote:
> On 6 January 2015 at 18:09, Stephen Warren <swarren@wwwdotorg.org> wrote:
>> On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
>>>
>>> Following 6dbaff2b, the kernel expects that the bootloader has correctly
>>> programmed the Tegra pinmux.
>>>
>>> DTs for the Jetson and the Venice2 had been updated already but this one
>>> was left behind.
>>
>>
>> So this setup is true for NVIDIA-controlled development/reference boards
>> where we've ensured that the bootloader sets up 100% of the pinmux.
>>
>> However, I know that Coreboot on this board doesn't set up everything in the
>> pinmux, and since it's in r/o flash never will. As such, I'm not sure this
>> change is safe for this board. That is, unless you want to force upstream
>> kernels to be booted via a chain-loaded path: Coreboot (r/o) -> U-Boot (r/w
>> with full pinmux setup) -> kernel.
>>
>>> Have tested this with the stock vendor firmware (coreboot) and have found
>>> no
>>> issues.
>>
>>
>> There are presumably a bunch of features which aren't yet supported
>> upstream, and hence you couldn't test though? That means we might find that
>> parts of the pinmux aren't yet programmed but need to be to enable those
>> features.
>
> Sure, there's no chance that my testing could have been extensive enough.
>
> Following Andrew's feedback, I will be looking at getting the pinmux
> programming right in the DTs.

As an FYI, the way this typically works (for NVIDIA reference boards, 
and many/most customer boards) is that NVIDIA syseng publishes an Excel 
spreadsheet that can be edited to define the board's pinmux, and which 
performs some error checks. This spreadsheet can directly generate (via 
Excel macros/...) pinmux data tables and/or DT files for our 
product/internal/downstream Android and L4T kernels. For recent SoCs, 
the tegra-pinmux-scripts project[1] can take a CSV representation of the 
spreadsheet and generate both a U-Boot header file (for upstream or L4T; 
they're the same) and upstream Linux kernel DT files that represent the 
pinmux.

So, your best bet is to see if such a spreadsheet exists for these 
platforms, and import it into tegra-pinmux-scripts. That will save a lot 
of work if the spreadsheet exists (and is up-to-date).

[1] https://github.com/NVIDIA/tegra-pinmux-scripts

Re: [PATCH 1/4] ARM: tegra: rely on bootloader pinmux programming on nyan-big

[Stephen Warren]

On 01/07/2015 01:06 AM, Tomeu Vizoso wrote:
> On 6 January 2015 at 18:09, Stephen Warren <swarren@wwwdotorg.org> wrote:
>> On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
>>>
>>> Following 6dbaff2b, the kernel expects that the bootloader has correctly
>>> programmed the Tegra pinmux.
>>>
>>> DTs for the Jetson and the Venice2 had been updated already but this one
>>> was left behind.
>>
>>
>> So this setup is true for NVIDIA-controlled development/reference boards
>> where we've ensured that the bootloader sets up 100% of the pinmux.
>>
>> However, I know that Coreboot on this board doesn't set up everything in the
>> pinmux, and since it's in r/o flash never will. As such, I'm not sure this
>> change is safe for this board. That is, unless you want to force upstream
>> kernels to be booted via a chain-loaded path: Coreboot (r/o) -> U-Boot (r/w
>> with full pinmux setup) -> kernel.
>>
>>> Have tested this with the stock vendor firmware (coreboot) and have found
>>> no
>>> issues.
>>
>>
>> There are presumably a bunch of features which aren't yet supported
>> upstream, and hence you couldn't test though? That means we might find that
>> parts of the pinmux aren't yet programmed but need to be to enable those
>> features.
>
> Sure, there's no chance that my testing could have been extensive enough.
>
> Following Andrew's feedback, I will be looking at getting the pinmux
> programming right in the DTs.

As an FYI, the way this typically works (for NVIDIA reference boards, 
and many/most customer boards) is that NVIDIA syseng publishes an Excel 
spreadsheet that can be edited to define the board's pinmux, and which 
performs some error checks. This spreadsheet can directly generate (via 
Excel macros/...) pinmux data tables and/or DT files for our 
product/internal/downstream Android and L4T kernels. For recent SoCs, 
the tegra-pinmux-scripts project[1] can take a CSV representation of the 
spreadsheet and generate both a U-Boot header file (for upstream or L4T; 
they're the same) and upstream Linux kernel DT files that represent the 
pinmux.

So, your best bet is to see if such a spreadsheet exists for these 
platforms, and import it into tegra-pinmux-scripts. That will save a lot 
of work if the spreadsheet exists (and is up-to-date).

[1] https://github.com/NVIDIA/tegra-pinmux-scripts

[PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Tomeu Vizoso]

In preparation for adding the DT for the nyan-blaze board.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm/boot/dts/tegra124-nyan-big.dts | 1131 +-----------------------------
 arch/arm/boot/dts/tegra124-nyan.dtsi    | 1133 +++++++++++++++++++++++++++++++
 2 files changed, 1136 insertions(+), 1128 deletions(-)
 create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi

diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
index 4752572..2041077 100644
--- a/arch/arm/boot/dts/tegra124-nyan-big.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
@@ -1,1137 +1,12 @@
 /dts-v1/;
 
-#include <dt-bindings/input/input.h>
-#include "tegra124.dtsi"
+#include "tegra124-nyan.dtsi"
 
 / {
 	model = "Acer Chromebook 13 CB5-311";
-	compatible = "google,nyan-big", "nvidia,tegra124";
-
-	aliases {
-		rtc0 = "/i2c@0,7000d000/pmic@40";
-		rtc1 = "/rtc@0,7000e000";
-		serial0 = &uarta;
-	};
-
-	memory {
-		reg = <0x0 0x80000000 0x0 0x80000000>;
-	};
-
-	host1x@0,50000000 {
-		hdmi@0,54280000 {
-			status = "okay";
-
-			vdd-supply = <&vdd_3v3_hdmi>;
-			pll-supply = <&vdd_hdmi_pll>;
-			hdmi-supply = <&vdd_5v0_hdmi>;
-
-			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
-			nvidia,hpd-gpio =
-				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
-		};
-
-		sor@0,54540000 {
-			status = "okay";
-
-			nvidia,dpaux = <&dpaux>;
-			nvidia,panel = <&panel>;
-		};
-
-		dpaux@0,545c0000 {
-			vdd-supply = <&vdd_3v3_panel>;
-			status = "okay";
-		};
-	};
-
-	pinmux@0,70000868 {
-		pinctrl-names = "boot";
-		pinctrl-0 = <&pinmux_boot>;
-
-		pinmux_boot: common {
-			dap_mclk1_pw4 {
-				nvidia,pins = "dap_mclk1_pw4";
-				nvidia,function = "extperiph1";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			dap2_din_pa4 {
-				nvidia,pins = "dap2_din_pa4";
-				nvidia,function = "i2s1";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			dap2_dout_pa5 {
-				nvidia,pins = "dap2_dout_pa5",
-					      "dap2_fs_pa2",
-					      "dap2_sclk_pa3";
-				nvidia,function = "i2s1";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			dvfs_pwm_px0 {
-				nvidia,pins = "dvfs_pwm_px0",
-					      "dvfs_clk_px2";
-				nvidia,function = "cldvfs";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			ulpi_clk_py0 {
-				nvidia,pins = "ulpi_clk_py0",
-					      "ulpi_nxt_py2",
-					      "ulpi_stp_py3";
-				nvidia,function = "spi1";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			ulpi_dir_py1 {
-				nvidia,pins = "ulpi_dir_py1";
-				nvidia,function = "spi1";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			cam_i2c_scl_pbb1 {
-				nvidia,pins = "cam_i2c_scl_pbb1",
-					      "cam_i2c_sda_pbb2";
-				nvidia,function = "i2c3";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
-			};
-			gen2_i2c_scl_pt5 {
-				nvidia,pins = "gen2_i2c_scl_pt5",
-					      "gen2_i2c_sda_pt6";
-				nvidia,function = "i2c2";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
-			};
-			pg4 {
-				nvidia,pins = "pg4",
-					      "pg5",
-					      "pg6",
-					      "pi3";
-				nvidia,function = "spi4";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			pg7 {
-				nvidia,pins = "pg7";
-				nvidia,function = "spi4";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			ph1 {
-				nvidia,pins = "ph1";
-				nvidia,function = "pwm1";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			pk0 {
-				nvidia,pins = "pk0",
-					      "kb_row15_ps7",
-					      "clk_32k_out_pa0";
-				nvidia,function = "soc";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			sdmmc1_clk_pz0 {
-				nvidia,pins = "sdmmc1_clk_pz0";
-				nvidia,function = "sdmmc1";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			sdmmc1_cmd_pz1 {
-				nvidia,pins = "sdmmc1_cmd_pz1",
-					      "sdmmc1_dat0_py7",
-					      "sdmmc1_dat1_py6",
-					      "sdmmc1_dat2_py5",
-					      "sdmmc1_dat3_py4";
-				nvidia,function = "sdmmc1";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			sdmmc3_clk_pa6 {
-				nvidia,pins = "sdmmc3_clk_pa6";
-				nvidia,function = "sdmmc3";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			sdmmc3_cmd_pa7 {
-				nvidia,pins = "sdmmc3_cmd_pa7",
-					      "sdmmc3_dat0_pb7",
-					      "sdmmc3_dat1_pb6",
-					      "sdmmc3_dat2_pb5",
-					      "sdmmc3_dat3_pb4",
-					      "kb_col4_pq4",
-					      "sdmmc3_clk_lb_out_pee4",
-					      "sdmmc3_clk_lb_in_pee5",
-					      "sdmmc3_cd_n_pv2";
-				nvidia,function = "sdmmc3";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			sdmmc4_clk_pcc4 {
-				nvidia,pins = "sdmmc4_clk_pcc4";
-				nvidia,function = "sdmmc4";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			sdmmc4_cmd_pt7 {
-				nvidia,pins = "sdmmc4_cmd_pt7",
-					      "sdmmc4_dat0_paa0",
-					      "sdmmc4_dat1_paa1",
-					      "sdmmc4_dat2_paa2",
-					      "sdmmc4_dat3_paa3",
-					      "sdmmc4_dat4_paa4",
-					      "sdmmc4_dat5_paa5",
-					      "sdmmc4_dat6_paa6",
-					      "sdmmc4_dat7_paa7";
-				nvidia,function = "sdmmc4";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			pwr_i2c_scl_pz6 {
-				nvidia,pins = "pwr_i2c_scl_pz6",
-					      "pwr_i2c_sda_pz7";
-				nvidia,function = "i2cpwr";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
-			};
-			jtag_rtck {
-				nvidia,pins = "jtag_rtck";
-				nvidia,function = "rtck";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			clk_32k_in {
-				nvidia,pins = "clk_32k_in";
-				nvidia,function = "clk";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			core_pwr_req {
-				nvidia,pins = "core_pwr_req";
-				nvidia,function = "pwron";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			cpu_pwr_req {
-				nvidia,pins = "cpu_pwr_req";
-				nvidia,function = "cpu";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			pwr_int_n {
-				nvidia,pins = "pwr_int_n";
-				nvidia,function = "pmi";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			reset_out_n {
-				nvidia,pins = "reset_out_n";
-				nvidia,function = "reset_out_n";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			clk3_out_pee0 {
-				nvidia,pins = "clk3_out_pee0";
-				nvidia,function = "extperiph3";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			gen1_i2c_sda_pc5 {
-				nvidia,pins = "gen1_i2c_sda_pc5",
-					      "gen1_i2c_scl_pc4";
-				nvidia,function = "i2c1";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
-			};
-			hdmi_cec_pee3 {
-				nvidia,pins = "hdmi_cec_pee3";
-				nvidia,function = "cec";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
-			};
-			hdmi_int_pn7 {
-				nvidia,pins = "hdmi_int_pn7";
-				nvidia,function = "rsvd1";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			ddc_scl_pv4 {
-				nvidia,pins = "ddc_scl_pv4",
-					      "ddc_sda_pv5";
-				nvidia,function = "i2c4";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
-			};
-			kb_row10_ps2 {
-				nvidia,pins = "kb_row10_ps2";
-				nvidia,function = "uarta";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			kb_row9_ps1 {
-				nvidia,pins = "kb_row9_ps1";
-				nvidia,function = "uarta";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			usb_vbus_en0_pn4 {
-				nvidia,pins = "usb_vbus_en0_pn4",
-					      "usb_vbus_en1_pn5";
-				nvidia,function = "usb";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
-			};
-			drive_sdio1 {
-				nvidia,pins = "drive_sdio1";
-				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
-				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
-				nvidia,pull-down-strength = <36>;
-				nvidia,pull-up-strength = <20>;
-				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
-				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
-			};
-			drive_sdio3 {
-				nvidia,pins = "drive_sdio3";
-				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
-				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
-				nvidia,pull-down-strength = <22>;
-				nvidia,pull-up-strength = <36>;
-				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
-				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
-			};
-			drive_gma {
-				nvidia,pins = "drive_gma";
-				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
-				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
-				nvidia,pull-down-strength = <2>;
-				nvidia,pull-up-strength = <1>;
-				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
-				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
-				nvidia,drive-type = <1>;
-			};
-			codec_irq_l {
-				nvidia,pins = "ph4";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			lcd_bl_en {
-				nvidia,pins = "ph2";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			touch_irq_l {
-				nvidia,pins = "gpio_w3_aud_pw3";
-				nvidia,function = "spi6";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			tpm_davint_l {
-				nvidia,pins = "ph6";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			ts_irq_l {
-				nvidia,pins = "pk2";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			ts_reset_l {
-				nvidia,pins = "pk4";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			ts_shdn_l {
-				nvidia,pins = "pk1";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			ph7 {
-				nvidia,pins = "ph7";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			kb_col0_ap {
-				nvidia,pins = "kb_col0_pq0";
-				nvidia,function = "rsvd4";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			lid_open {
-				nvidia,pins = "kb_row4_pr4";
-				nvidia,function = "rsvd3";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			en_vdd_sd {
-				nvidia,pins = "kb_row0_pr0";
-				nvidia,function = "rsvd4";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			ac_ok {
-				nvidia,pins = "pj0";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			sensor_irq_l {
-				nvidia,pins = "pi6";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			wifi_en {
-				nvidia,pins = "gpio_x7_aud_px7";
-				nvidia,function = "rsvd4";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			en_vdd_bl {
-				nvidia,pins = "dap3_dout_pp2";
-				nvidia,function = "i2s2";
-				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			en_vdd_hdmi {
-				nvidia,pins = "spdif_in_pk6";
-				nvidia,function = "spdif";
-				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			soc_warm_reset_l {
-				nvidia,pins = "pi5";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			hp_det_l {
-				nvidia,pins = "pi7";
-				nvidia,function = "rsvd1";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			mic_det_l {
-				nvidia,pins = "kb_row7_pr7";
-				nvidia,function = "rsvd2";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-		};
-	};
-
-	serial@0,70006000 {
-		/* Debug connector on the bottom of the board near SD card. */
-		status = "okay";
-	};
-
-	pwm@0,7000a000 {
-		status = "okay";
-	};
-
-	i2c@0,7000c000 {
-		status = "okay";
-		clock-frequency = <100000>;
-
-		acodec: audio-codec@10 {
-			compatible = "maxim,max98090";
-			reg = <0x10>;
-			interrupt-parent = <&gpio>;
-			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
-		};
-
-		temperature-sensor@4c {
-			compatible = "ti,tmp451";
-			reg = <0x4c>;
-			interrupt-parent = <&gpio>;
-			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
-
-			#thermal-sensor-cells = <1>;
-		};
-	};
-
-	i2c@0,7000c400 {
-		status = "okay";
-		clock-frequency = <100000>;
-	};
-
-	i2c@0,7000c500 {
-		status = "okay";
-		clock-frequency = <400000>;
-
-		tpm@20 {
-			compatible = "infineon,slb9645tt";
-			reg = <0x20>;
-		};
-	};
-
-	hdmi_ddc: i2c@0,7000c700 {
-		status = "okay";
-		clock-frequency = <100000>;
-	};
-
-	i2c@0,7000d000 {
-		status = "okay";
-		clock-frequency = <400000>;
-
-		pmic: pmic@40 {
-			compatible = "ams,as3722";
-			reg = <0x40>;
-			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
-
-			ams,system-power-controller;
-
-			#interrupt-cells = <2>;
-			interrupt-controller;
-
-			gpio-controller;
-			#gpio-cells = <2>;
-
-			pinctrl-names = "default";
-			pinctrl-0 = <&as3722_default>;
-
-			as3722_default: pinmux {
-				gpio0 {
-					pins = "gpio0";
-					function = "gpio";
-					bias-pull-down;
-				};
-
-				gpio1 {
-					pins = "gpio1";
-					function = "gpio";
-					bias-pull-up;
-				};
-
-				gpio2_4_7 {
-					pins = "gpio2", "gpio4", "gpio7";
-					function = "gpio";
-					bias-pull-up;
-				};
-
-				gpio3_6 {
-					pins = "gpio3", "gpio6";
-					bias-high-impedance;
-				};
-
-				gpio5 {
-					pins = "gpio5";
-					function = "clk32k-out";
-					bias-pull-down;
-				};
-			};
-
-			regulators {
-				vsup-sd2-supply = <&vdd_5v0_sys>;
-				vsup-sd3-supply = <&vdd_5v0_sys>;
-				vsup-sd4-supply = <&vdd_5v0_sys>;
-				vsup-sd5-supply = <&vdd_5v0_sys>;
-				vin-ldo0-supply = <&vdd_1v35_lp0>;
-				vin-ldo1-6-supply = <&vdd_3v3_run>;
-				vin-ldo2-5-7-supply = <&vddio_1v8>;
-				vin-ldo3-4-supply = <&vdd_3v3_sys>;
-				vin-ldo9-10-supply = <&vdd_5v0_sys>;
-				vin-ldo11-supply = <&vdd_3v3_run>;
-
-				sd0 {
-					regulator-name = "+VDD_CPU_AP";
-					regulator-min-microvolt = <700000>;
-					regulator-max-microvolt = <1350000>;
-					regulator-min-microamp = <3500000>;
-					regulator-max-microamp = <3500000>;
-					regulator-always-on;
-					regulator-boot-on;
-					ams,ext-control = <2>;
-				};
-
-				sd1 {
-					regulator-name = "+VDD_CORE";
-					regulator-min-microvolt = <700000>;
-					regulator-max-microvolt = <1350000>;
-					regulator-min-microamp = <2500000>;
-					regulator-max-microamp = <4000000>;
-					regulator-always-on;
-					regulator-boot-on;
-					ams,ext-control = <1>;
-				};
-
-				vdd_1v35_lp0: sd2 {
-					regulator-name = "+1.35V_LP0(sd2)";
-					regulator-min-microvolt = <1350000>;
-					regulator-max-microvolt = <1350000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				sd3 {
-					regulator-name = "+1.35V_LP0(sd3)";
-					regulator-min-microvolt = <1350000>;
-					regulator-max-microvolt = <1350000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				vdd_1v05_run: sd4 {
-					regulator-name = "+1.05V_RUN";
-					regulator-min-microvolt = <1050000>;
-					regulator-max-microvolt = <1050000>;
-				};
-
-				vddio_1v8: sd5 {
-					regulator-name = "+1.8V_VDDIO";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-					regulator-boot-on;
-					regulator-always-on;
-				};
-
-				sd6 {
-					regulator-name = "+VDD_GPU_AP";
-					regulator-min-microvolt = <650000>;
-					regulator-max-microvolt = <1200000>;
-					regulator-min-microamp = <3500000>;
-					regulator-max-microamp = <3500000>;
-					regulator-boot-on;
-					regulator-always-on;
-				};
-
-				ldo0 {
-					regulator-name = "+1.05V_RUN_AVDD";
-					regulator-min-microvolt = <1050000>;
-					regulator-max-microvolt = <1050000>;
-					regulator-boot-on;
-					regulator-always-on;
-					ams,ext-control = <1>;
-				};
-
-				ldo1 {
-					regulator-name = "+1.8V_RUN_CAM";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-				};
-
-				ldo2 {
-					regulator-name = "+1.2V_GEN_AVDD";
-					regulator-min-microvolt = <1200000>;
-					regulator-max-microvolt = <1200000>;
-					regulator-boot-on;
-					regulator-always-on;
-				};
-
-				ldo3 {
-					regulator-name = "+1.00V_LP0_VDD_RTC";
-					regulator-min-microvolt = <1000000>;
-					regulator-max-microvolt = <1000000>;
-					regulator-boot-on;
-					regulator-always-on;
-					ams,enable-tracking;
-				};
-
-				vdd_run_cam: ldo4 {
-					regulator-name = "+3.3V_RUN_CAM";
-					regulator-min-microvolt = <2800000>;
-					regulator-max-microvolt = <2800000>;
-				};
-
-				ldo5 {
-					regulator-name = "+1.2V_RUN_CAM_FRONT";
-					regulator-min-microvolt = <1200000>;
-					regulator-max-microvolt = <1200000>;
-				};
-
-				vddio_sdmmc3: ldo6 {
-					regulator-name = "+VDDIO_SDMMC3";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <3300000>;
-				};
-
-				ldo7 {
-					regulator-name = "+1.05V_RUN_CAM_REAR";
-					regulator-min-microvolt = <1050000>;
-					regulator-max-microvolt = <1050000>;
-				};
-
-				ldo9 {
-					regulator-name = "+2.8V_RUN_TOUCH";
-					regulator-min-microvolt = <2800000>;
-					regulator-max-microvolt = <2800000>;
-				};
-
-				ldo10 {
-					regulator-name = "+2.8V_RUN_CAM_AF";
-					regulator-min-microvolt = <2800000>;
-					regulator-max-microvolt = <2800000>;
-				};
-
-				ldo11 {
-					regulator-name = "+1.8V_RUN_VPP_FUSE";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-				};
-			};
-		};
-	};
-
-	spi@0,7000d400 {
-		status = "okay";
-
-		cros_ec: cros-ec@0 {
-			compatible = "google,cros-ec-spi";
-			spi-max-frequency = <3000000>;
-			interrupt-parent = <&gpio>;
-			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
-			reg = <0>;
-
-			google,cros-ec-spi-msg-delay = <2000>;
-
-			i2c-tunnel {
-				compatible = "google,cros-ec-i2c-tunnel";
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				google,remote-bus = <0>;
-
-				charger: bq24735@9 {
-					compatible = "ti,bq24735";
-					reg = <0x9>;
-					interrupt-parent = <&gpio>;
-					interrupts = <TEGRA_GPIO(J, 0)
-							GPIO_ACTIVE_HIGH>;
-					ti,ac-detect-gpios = <&gpio
-							TEGRA_GPIO(J, 0)
-							GPIO_ACTIVE_HIGH>;
-				};
-
-				battery: sbs-battery@b {
-					compatible = "sbs,sbs-battery";
-					reg = <0xb>;
-					sbs,i2c-retry-count = <2>;
-					sbs,poll-retry-count = <10>;
-					power-supplies = <&charger>;
-				};
-			};
-		};
-	};
-
-	spi@0,7000da00 {
-		status = "okay";
-		spi-max-frequency = <25000000>;
-
-		flash@0 {
-			compatible = "winbond,w25q32dw";
-			reg = <0>;
-		};
-	};
-
-	pmc@0,7000e400 {
-		nvidia,invert-interrupt;
-		nvidia,suspend-mode = <0>;
-		nvidia,cpu-pwr-good-time = <500>;
-		nvidia,cpu-pwr-off-time = <300>;
-		nvidia,core-pwr-good-time = <641 3845>;
-		nvidia,core-pwr-off-time = <61036>;
-		nvidia,core-power-req-active-high;
-		nvidia,sys-clock-req-active-high;
-	};
-
-	hda@0,70030000 {
-		status = "okay";
-	};
-
-	sdhci@0,700b0000 { /* WiFi/BT on this bus */
-		status = "okay";
-		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
-		bus-width = <4>;
-		no-1-8-v;
-		non-removable;
-	};
-
-	sdhci@0,700b0400 { /* SD Card on this bus */
-		status = "okay";
-		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
-		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
-		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
-		bus-width = <4>;
-		no-1-8-v;
-		vqmmc-supply = <&vddio_sdmmc3>;
-	};
-
-	sdhci@0,700b0600 { /* eMMC on this bus */
-		status = "okay";
-		bus-width = <8>;
-		no-1-8-v;
-		non-removable;
-	};
-
-	ahub@0,70300000 {
-		i2s@0,70301100 {
-			status = "okay";
-		};
-	};
-
-	usb@0,7d000000 { /* Rear external USB port. */
-		status = "okay";
-	};
-
-	usb-phy@0,7d000000 {
-		status = "okay";
-		vbus-supply = <&vdd_usb1_vbus>;
-	};
-
-	usb@0,7d004000 { /* Internal webcam. */
-		status = "okay";
-	};
-
-	usb-phy@0,7d004000 {
-		status = "okay";
-		vbus-supply = <&vdd_run_cam>;
-	};
-
-	usb@0,7d008000 { /* Left external USB port. */
-		status = "okay";
-	};
-
-	usb-phy@0,7d008000 {
-		status = "okay";
-		vbus-supply = <&vdd_usb3_vbus>;
-	};
-
-	backlight: backlight {
-		compatible = "pwm-backlight";
-
-		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
-		power-supply = <&vdd_led>;
-		pwms = <&pwm 1 1000000>;
-
-		default-brightness-level = <224>;
-		brightness-levels =
-			<  0   1   2   3   4   5   6   7
-			   8   9  10  11  12  13  14  15
-			  16  17  18  19  20  21  22  23
-			  24  25  26  27  28  29  30  31
-			  32  33  34  35  36  37  38  39
-			  40  41  42  43  44  45  46  47
-			  48  49  50  51  52  53  54  55
-			  56  57  58  59  60  61  62  63
-			  64  65  66  67  68  69  70  71
-			  72  73  74  75  76  77  78  79
-			  80  81  82  83  84  85  86  87
-			  88  89  90  91  92  93  94  95
-			  96  97  98  99 100 101 102 103
-			 104 105 106 107 108 109 110 111
-			 112 113 114 115 116 117 118 119
-			 120 121 122 123 124 125 126 127
-			 128 129 130 131 132 133 134 135
-			 136 137 138 139 140 141 142 143
-			 144 145 146 147 148 149 150 151
-			 152 153 154 155 156 157 158 159
-			 160 161 162 163 164 165 166 167
-			 168 169 170 171 172 173 174 175
-			 176 177 178 179 180 181 182 183
-			 184 185 186 187 188 189 190 191
-			 192 193 194 195 196 197 198 199
-			 200 201 202 203 204 205 206 207
-			 208 209 210 211 212 213 214 215
-			 216 217 218 219 220 221 222 223
-			 224 225 226 227 228 229 230 231
-			 232 233 234 235 236 237 238 239
-			 240 241 242 243 244 245 246 247
-			 248 249 250 251 252 253 254 255
-			 256>;
-	};
-
-	clocks {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		clk32k_in: clock@0 {
-			compatible = "fixed-clock";
-			reg = <0>;
-			#clock-cells = <0>;
-			clock-frequency = <32768>;
-		};
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-
-		lid {
-			label = "Lid";
-			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
-			linux,input-type = <5>;
-			linux,code = <KEY_RESERVED>;
-			debounce-interval = <1>;
-			gpio-key,wakeup;
-		};
-
-		power {
-			label = "Power";
-			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
-			linux,code = <KEY_POWER>;
-			debounce-interval = <30>;
-			gpio-key,wakeup;
-		};
-	};
-
-	panel: panel {
-		compatible = "auo,b133xtn01";
-
-		backlight = <&backlight>;
-		ddc-i2c-bus = <&dpaux>;
-	};
-
-	regulators {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		vdd_mux: regulator@0 {
-			compatible = "regulator-fixed";
-			reg = <0>;
-			regulator-name = "+VDD_MUX";
-			regulator-min-microvolt = <12000000>;
-			regulator-max-microvolt = <12000000>;
-			regulator-always-on;
-			regulator-boot-on;
-		};
-
-		vdd_5v0_sys: regulator@1 {
-			compatible = "regulator-fixed";
-			reg = <1>;
-			regulator-name = "+5V_SYS";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			regulator-always-on;
-			regulator-boot-on;
-			vin-supply = <&vdd_mux>;
-		};
-
-		vdd_3v3_sys: regulator@2 {
-			compatible = "regulator-fixed";
-			reg = <2>;
-			regulator-name = "+3.3V_SYS";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			regulator-always-on;
-			regulator-boot-on;
-			vin-supply = <&vdd_mux>;
-		};
-
-		vdd_3v3_run: regulator@3 {
-			compatible = "regulator-fixed";
-			reg = <3>;
-			regulator-name = "+3.3V_RUN";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			regulator-always-on;
-			regulator-boot-on;
-			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_3v3_sys>;
-		};
-
-		vdd_3v3_hdmi: regulator@4 {
-			compatible = "regulator-fixed";
-			reg = <4>;
-			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			vin-supply = <&vdd_3v3_run>;
-		};
-
-		vdd_led: regulator@5 {
-			compatible = "regulator-fixed";
-			reg = <5>;
-			regulator-name = "+VDD_LED";
-			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_mux>;
-		};
-
-		vdd_5v0_ts: regulator@6 {
-			compatible = "regulator-fixed";
-			reg = <6>;
-			regulator-name = "+5V_VDD_TS_SW";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			regulator-boot-on;
-			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_5v0_sys>;
-		};
-
-		vdd_usb1_vbus: regulator@7 {
-			compatible = "regulator-fixed";
-			reg = <7>;
-			regulator-name = "+5V_USB_HS";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			gpio-open-drain;
-			vin-supply = <&vdd_5v0_sys>;
-		};
-
-		vdd_usb3_vbus: regulator@8 {
-			compatible = "regulator-fixed";
-			reg = <8>;
-			regulator-name = "+5V_USB_SS";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			gpio-open-drain;
-			vin-supply = <&vdd_5v0_sys>;
-		};
-
-		vdd_3v3_panel: regulator@9 {
-			compatible = "regulator-fixed";
-			reg = <9>;
-			regulator-name = "+3.3V_PANEL";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_3v3_run>;
-		};
-
-		vdd_3v3_lp0: regulator@10 {
-			compatible = "regulator-fixed";
-			reg = <10>;
-			regulator-name = "+3.3V_LP0";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			/*
-			 * TODO: find a way to wire this up with the USB EHCI
-			 * controllers so that it can be enabled on demand.
-			 */
-			regulator-always-on;
-			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_3v3_sys>;
-		};
-
-		vdd_hdmi_pll: regulator@11 {
-			compatible = "regulator-fixed";
-			reg = <11>;
-			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
-			regulator-min-microvolt = <1050000>;
-			regulator-max-microvolt = <1050000>;
-			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
-			vin-supply = <&vdd_1v05_run>;
-		};
-
-		vdd_5v0_hdmi: regulator@12 {
-			compatible = "regulator-fixed";
-			reg = <12>;
-			regulator-name = "+5V_HDMI_CON";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_5v0_sys>;
-		};
-	};
+	compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
 
 	sound {
-		compatible = "nvidia,tegra-audio-max98090-nyan-big",
-			     "nvidia,tegra-audio-max98090";
-		nvidia,model = "Acer Chromebook 13";
-
-		nvidia,audio-routing =
-			"Headphones", "HPR",
-			"Headphones", "HPL",
-			"Speakers", "SPKR",
-			"Speakers", "SPKL",
-			"Mic Jack", "MICBIAS",
-			"DMICL", "Int Mic",
-			"DMICR", "Int Mic",
-			"IN34", "Mic Jack";
-
-		nvidia,i2s-controller = <&tegra_i2s1>;
-		nvidia,audio-codec = <&acodec>;
-
-		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
-			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
-			 <&tegra_car TEGRA124_CLK_EXTERN1>;
-		clock-names = "pll_a", "pll_a_out0", "mclk";
-
-		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
+		nvidia,model = "Acer Chromebook 13 CB5-311";
 	};
 };
-
-#include "cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
new file mode 100644
index 0000000..4c68658
--- /dev/null
+++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
@@ -0,0 +1,1133 @@
+#include <dt-bindings/input/input.h>
+#include "tegra124.dtsi"
+
+/ {
+	compatible = "google,nyan", "nvidia,tegra124";
+
+	aliases {
+		rtc0 = "/i2c@0,7000d000/pmic@40";
+		rtc1 = "/rtc@0,7000e000";
+		serial0 = &uarta;
+	};
+
+	memory {
+		reg = <0x0 0x80000000 0x0 0x80000000>;
+	};
+
+	host1x@0,50000000 {
+		hdmi@0,54280000 {
+			status = "okay";
+
+			vdd-supply = <&vdd_3v3_hdmi>;
+			pll-supply = <&vdd_hdmi_pll>;
+			hdmi-supply = <&vdd_5v0_hdmi>;
+
+			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+			nvidia,hpd-gpio =
+				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+		};
+
+		sor@0,54540000 {
+			status = "okay";
+
+			nvidia,dpaux = <&dpaux>;
+			nvidia,panel = <&panel>;
+		};
+
+		dpaux@0,545c0000 {
+			vdd-supply = <&vdd_3v3_panel>;
+			status = "okay";
+		};
+	};
+
+	pinmux@0,70000868 {
+		pinctrl-names = "boot";
+		pinctrl-0 = <&pinmux_boot>;
+
+		pinmux_boot: common {
+			dap_mclk1_pw4 {
+				nvidia,pins = "dap_mclk1_pw4";
+				nvidia,function = "extperiph1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			dap2_din_pa4 {
+				nvidia,pins = "dap2_din_pa4";
+				nvidia,function = "i2s1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			dap2_dout_pa5 {
+				nvidia,pins = "dap2_dout_pa5",
+					      "dap2_fs_pa2",
+					      "dap2_sclk_pa3";
+				nvidia,function = "i2s1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			dvfs_pwm_px0 {
+				nvidia,pins = "dvfs_pwm_px0",
+					      "dvfs_clk_px2";
+				nvidia,function = "cldvfs";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ulpi_clk_py0 {
+				nvidia,pins = "ulpi_clk_py0",
+					      "ulpi_nxt_py2",
+					      "ulpi_stp_py3";
+				nvidia,function = "spi1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ulpi_dir_py1 {
+				nvidia,pins = "ulpi_dir_py1";
+				nvidia,function = "spi1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			cam_i2c_scl_pbb1 {
+				nvidia,pins = "cam_i2c_scl_pbb1",
+					      "cam_i2c_sda_pbb2";
+				nvidia,function = "i2c3";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			gen2_i2c_scl_pt5 {
+				nvidia,pins = "gen2_i2c_scl_pt5",
+					      "gen2_i2c_sda_pt6";
+				nvidia,function = "i2c2";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			pg4 {
+				nvidia,pins = "pg4",
+					      "pg5",
+					      "pg6",
+					      "pi3";
+				nvidia,function = "spi4";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pg7 {
+				nvidia,pins = "pg7";
+				nvidia,function = "spi4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ph1 {
+				nvidia,pins = "ph1";
+				nvidia,function = "pwm1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pk0 {
+				nvidia,pins = "pk0",
+					      "kb_row15_ps7",
+					      "clk_32k_out_pa0";
+				nvidia,function = "soc";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			sdmmc1_clk_pz0 {
+				nvidia,pins = "sdmmc1_clk_pz0";
+				nvidia,function = "sdmmc1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc1_cmd_pz1 {
+				nvidia,pins = "sdmmc1_cmd_pz1",
+					      "sdmmc1_dat0_py7",
+					      "sdmmc1_dat1_py6",
+					      "sdmmc1_dat2_py5",
+					      "sdmmc1_dat3_py4";
+				nvidia,function = "sdmmc1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc3_clk_pa6 {
+				nvidia,pins = "sdmmc3_clk_pa6";
+				nvidia,function = "sdmmc3";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc3_cmd_pa7 {
+				nvidia,pins = "sdmmc3_cmd_pa7",
+					      "sdmmc3_dat0_pb7",
+					      "sdmmc3_dat1_pb6",
+					      "sdmmc3_dat2_pb5",
+					      "sdmmc3_dat3_pb4",
+					      "kb_col4_pq4",
+					      "sdmmc3_clk_lb_out_pee4",
+					      "sdmmc3_clk_lb_in_pee5",
+					      "sdmmc3_cd_n_pv2";
+				nvidia,function = "sdmmc3";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc4_clk_pcc4 {
+				nvidia,pins = "sdmmc4_clk_pcc4";
+				nvidia,function = "sdmmc4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc4_cmd_pt7 {
+				nvidia,pins = "sdmmc4_cmd_pt7",
+					      "sdmmc4_dat0_paa0",
+					      "sdmmc4_dat1_paa1",
+					      "sdmmc4_dat2_paa2",
+					      "sdmmc4_dat3_paa3",
+					      "sdmmc4_dat4_paa4",
+					      "sdmmc4_dat5_paa5",
+					      "sdmmc4_dat6_paa6",
+					      "sdmmc4_dat7_paa7";
+				nvidia,function = "sdmmc4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pwr_i2c_scl_pz6 {
+				nvidia,pins = "pwr_i2c_scl_pz6",
+					      "pwr_i2c_sda_pz7";
+				nvidia,function = "i2cpwr";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			jtag_rtck {
+				nvidia,pins = "jtag_rtck";
+				nvidia,function = "rtck";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			clk_32k_in {
+				nvidia,pins = "clk_32k_in";
+				nvidia,function = "clk";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			core_pwr_req {
+				nvidia,pins = "core_pwr_req";
+				nvidia,function = "pwron";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			cpu_pwr_req {
+				nvidia,pins = "cpu_pwr_req";
+				nvidia,function = "cpu";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pwr_int_n {
+				nvidia,pins = "pwr_int_n";
+				nvidia,function = "pmi";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			reset_out_n {
+				nvidia,pins = "reset_out_n";
+				nvidia,function = "reset_out_n";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			clk3_out_pee0 {
+				nvidia,pins = "clk3_out_pee0";
+				nvidia,function = "extperiph3";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			gen1_i2c_sda_pc5 {
+				nvidia,pins = "gen1_i2c_sda_pc5",
+					      "gen1_i2c_scl_pc4";
+				nvidia,function = "i2c1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			hdmi_cec_pee3 {
+				nvidia,pins = "hdmi_cec_pee3";
+				nvidia,function = "cec";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
+			};
+			hdmi_int_pn7 {
+				nvidia,pins = "hdmi_int_pn7";
+				nvidia,function = "rsvd1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ddc_scl_pv4 {
+				nvidia,pins = "ddc_scl_pv4",
+					      "ddc_sda_pv5";
+				nvidia,function = "i2c4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
+			};
+			kb_row10_ps2 {
+				nvidia,pins = "kb_row10_ps2";
+				nvidia,function = "uarta";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			kb_row9_ps1 {
+				nvidia,pins = "kb_row9_ps1";
+				nvidia,function = "uarta";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			usb_vbus_en0_pn4 {
+				nvidia,pins = "usb_vbus_en0_pn4",
+					      "usb_vbus_en1_pn5";
+				nvidia,function = "usb";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			drive_sdio1 {
+				nvidia,pins = "drive_sdio1";
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,pull-down-strength = <36>;
+				nvidia,pull-up-strength = <20>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
+			};
+			drive_sdio3 {
+				nvidia,pins = "drive_sdio3";
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,pull-down-strength = <22>;
+				nvidia,pull-up-strength = <36>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+			};
+			drive_gma {
+				nvidia,pins = "drive_gma";
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,pull-down-strength = <2>;
+				nvidia,pull-up-strength = <1>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,drive-type = <1>;
+			};
+			codec_irq_l {
+				nvidia,pins = "ph4";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			lcd_bl_en {
+				nvidia,pins = "ph2";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			touch_irq_l {
+				nvidia,pins = "gpio_w3_aud_pw3";
+				nvidia,function = "spi6";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			tpm_davint_l {
+				nvidia,pins = "ph6";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			ts_irq_l {
+				nvidia,pins = "pk2";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			ts_reset_l {
+				nvidia,pins = "pk4";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			ts_shdn_l {
+				nvidia,pins = "pk1";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			ph7 {
+				nvidia,pins = "ph7";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			kb_col0_ap {
+				nvidia,pins = "kb_col0_pq0";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			lid_open {
+				nvidia,pins = "kb_row4_pr4";
+				nvidia,function = "rsvd3";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			en_vdd_sd {
+				nvidia,pins = "kb_row0_pr0";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			ac_ok {
+				nvidia,pins = "pj0";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			sensor_irq_l {
+				nvidia,pins = "pi6";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			wifi_en {
+				nvidia,pins = "gpio_x7_aud_px7";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			en_vdd_bl {
+				nvidia,pins = "dap3_dout_pp2";
+				nvidia,function = "i2s2";
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			en_vdd_hdmi {
+				nvidia,pins = "spdif_in_pk6";
+				nvidia,function = "spdif";
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			soc_warm_reset_l {
+				nvidia,pins = "pi5";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			hp_det_l {
+				nvidia,pins = "pi7";
+				nvidia,function = "rsvd1";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			mic_det_l {
+				nvidia,pins = "kb_row7_pr7";
+				nvidia,function = "rsvd2";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+		};
+	};
+
+	serial@0,70006000 {
+		/* Debug connector on the bottom of the board near SD card. */
+		status = "okay";
+	};
+
+	pwm@0,7000a000 {
+		status = "okay";
+	};
+
+	i2c@0,7000c000 {
+		status = "okay";
+		clock-frequency = <100000>;
+
+		acodec: audio-codec@10 {
+			compatible = "maxim,max98090";
+			reg = <0x10>;
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
+		};
+
+		temperature-sensor@4c {
+			compatible = "ti,tmp451";
+			reg = <0x4c>;
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
+
+			#thermal-sensor-cells = <1>;
+		};
+	};
+
+	i2c@0,7000c400 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@0,7000c500 {
+		status = "okay";
+		clock-frequency = <400000>;
+
+		tpm@20 {
+			compatible = "infineon,slb9645tt";
+			reg = <0x20>;
+		};
+	};
+
+	hdmi_ddc: i2c@0,7000c700 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@0,7000d000 {
+		status = "okay";
+		clock-frequency = <400000>;
+
+		pmic: pmic@40 {
+			compatible = "ams,as3722";
+			reg = <0x40>;
+			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
+
+			ams,system-power-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-controller;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&as3722_default>;
+
+			as3722_default: pinmux {
+				gpio0 {
+					pins = "gpio0";
+					function = "gpio";
+					bias-pull-down;
+				};
+
+				gpio1 {
+					pins = "gpio1";
+					function = "gpio";
+					bias-pull-up;
+				};
+
+				gpio2_4_7 {
+					pins = "gpio2", "gpio4", "gpio7";
+					function = "gpio";
+					bias-pull-up;
+				};
+
+				gpio3_6 {
+					pins = "gpio3", "gpio6";
+					bias-high-impedance;
+				};
+
+				gpio5 {
+					pins = "gpio5";
+					function = "clk32k-out";
+					bias-pull-down;
+				};
+			};
+
+			regulators {
+				vsup-sd2-supply = <&vdd_5v0_sys>;
+				vsup-sd3-supply = <&vdd_5v0_sys>;
+				vsup-sd4-supply = <&vdd_5v0_sys>;
+				vsup-sd5-supply = <&vdd_5v0_sys>;
+				vin-ldo0-supply = <&vdd_1v35_lp0>;
+				vin-ldo1-6-supply = <&vdd_3v3_run>;
+				vin-ldo2-5-7-supply = <&vddio_1v8>;
+				vin-ldo3-4-supply = <&vdd_3v3_sys>;
+				vin-ldo9-10-supply = <&vdd_5v0_sys>;
+				vin-ldo11-supply = <&vdd_3v3_run>;
+
+				sd0 {
+					regulator-name = "+VDD_CPU_AP";
+					regulator-min-microvolt = <700000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-min-microamp = <3500000>;
+					regulator-max-microamp = <3500000>;
+					regulator-always-on;
+					regulator-boot-on;
+					ams,ext-control = <2>;
+				};
+
+				sd1 {
+					regulator-name = "+VDD_CORE";
+					regulator-min-microvolt = <700000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-min-microamp = <2500000>;
+					regulator-max-microamp = <4000000>;
+					regulator-always-on;
+					regulator-boot-on;
+					ams,ext-control = <1>;
+				};
+
+				vdd_1v35_lp0: sd2 {
+					regulator-name = "+1.35V_LP0(sd2)";
+					regulator-min-microvolt = <1350000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				sd3 {
+					regulator-name = "+1.35V_LP0(sd3)";
+					regulator-min-microvolt = <1350000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				vdd_1v05_run: sd4 {
+					regulator-name = "+1.05V_RUN";
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1050000>;
+				};
+
+				vddio_1v8: sd5 {
+					regulator-name = "+1.8V_VDDIO";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				sd6 {
+					regulator-name = "+VDD_GPU_AP";
+					regulator-min-microvolt = <650000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-min-microamp = <3500000>;
+					regulator-max-microamp = <3500000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				ldo0 {
+					regulator-name = "+1.05V_RUN_AVDD";
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1050000>;
+					regulator-boot-on;
+					regulator-always-on;
+					ams,ext-control = <1>;
+				};
+
+				ldo1 {
+					regulator-name = "+1.8V_RUN_CAM";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo2 {
+					regulator-name = "+1.2V_GEN_AVDD";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				ldo3 {
+					regulator-name = "+1.00V_LP0_VDD_RTC";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-boot-on;
+					regulator-always-on;
+					ams,enable-tracking;
+				};
+
+				vdd_run_cam: ldo4 {
+					regulator-name = "+3.3V_RUN_CAM";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo5 {
+					regulator-name = "+1.2V_RUN_CAM_FRONT";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+				};
+
+				vddio_sdmmc3: ldo6 {
+					regulator-name = "+VDDIO_SDMMC3";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <3300000>;
+				};
+
+				ldo7 {
+					regulator-name = "+1.05V_RUN_CAM_REAR";
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1050000>;
+				};
+
+				ldo9 {
+					regulator-name = "+2.8V_RUN_TOUCH";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo10 {
+					regulator-name = "+2.8V_RUN_CAM_AF";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo11 {
+					regulator-name = "+1.8V_RUN_VPP_FUSE";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+			};
+		};
+	};
+
+	spi@0,7000d400 {
+		status = "okay";
+
+		cros_ec: cros-ec@0 {
+			compatible = "google,cros-ec-spi";
+			spi-max-frequency = <3000000>;
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
+			reg = <0>;
+
+			google,cros-ec-spi-msg-delay = <2000>;
+
+			i2c-tunnel {
+				compatible = "google,cros-ec-i2c-tunnel";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				google,remote-bus = <0>;
+
+				charger: bq24735@9 {
+					compatible = "ti,bq24735";
+					reg = <0x9>;
+					interrupt-parent = <&gpio>;
+					interrupts = <TEGRA_GPIO(J, 0)
+							GPIO_ACTIVE_HIGH>;
+					ti,ac-detect-gpios = <&gpio
+							TEGRA_GPIO(J, 0)
+							GPIO_ACTIVE_HIGH>;
+				};
+
+				battery: sbs-battery@b {
+					compatible = "sbs,sbs-battery";
+					reg = <0xb>;
+					sbs,i2c-retry-count = <2>;
+					sbs,poll-retry-count = <10>;
+					power-supplies = <&charger>;
+				};
+			};
+		};
+	};
+
+	spi@0,7000da00 {
+		status = "okay";
+		spi-max-frequency = <25000000>;
+
+		flash@0 {
+			compatible = "winbond,w25q32dw";
+			reg = <0>;
+		};
+	};
+
+	pmc@0,7000e400 {
+		nvidia,invert-interrupt;
+		nvidia,suspend-mode = <0>;
+		nvidia,cpu-pwr-good-time = <500>;
+		nvidia,cpu-pwr-off-time = <300>;
+		nvidia,core-pwr-good-time = <641 3845>;
+		nvidia,core-pwr-off-time = <61036>;
+		nvidia,core-power-req-active-high;
+		nvidia,sys-clock-req-active-high;
+	};
+
+	hda@0,70030000 {
+		status = "okay";
+	};
+
+	sdhci@0,700b0000 { /* WiFi/BT on this bus */
+		status = "okay";
+		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
+		bus-width = <4>;
+		no-1-8-v;
+		non-removable;
+	};
+
+	sdhci@0,700b0400 { /* SD Card on this bus */
+		status = "okay";
+		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
+		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
+		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
+		bus-width = <4>;
+		no-1-8-v;
+		vqmmc-supply = <&vddio_sdmmc3>;
+	};
+
+	sdhci@0,700b0600 { /* eMMC on this bus */
+		status = "okay";
+		bus-width = <8>;
+		no-1-8-v;
+		non-removable;
+	};
+
+	ahub@0,70300000 {
+		i2s@0,70301100 {
+			status = "okay";
+		};
+	};
+
+	usb@0,7d000000 { /* Rear external USB port. */
+		status = "okay";
+	};
+
+	usb-phy@0,7d000000 {
+		status = "okay";
+		vbus-supply = <&vdd_usb1_vbus>;
+	};
+
+	usb@0,7d004000 { /* Internal webcam. */
+		status = "okay";
+	};
+
+	usb-phy@0,7d004000 {
+		status = "okay";
+		vbus-supply = <&vdd_run_cam>;
+	};
+
+	usb@0,7d008000 { /* Left external USB port. */
+		status = "okay";
+	};
+
+	usb-phy@0,7d008000 {
+		status = "okay";
+		vbus-supply = <&vdd_usb3_vbus>;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+
+		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
+		power-supply = <&vdd_led>;
+		pwms = <&pwm 1 1000000>;
+
+		default-brightness-level = <224>;
+		brightness-levels =
+			<  0   1   2   3   4   5   6   7
+			   8   9  10  11  12  13  14  15
+			  16  17  18  19  20  21  22  23
+			  24  25  26  27  28  29  30  31
+			  32  33  34  35  36  37  38  39
+			  40  41  42  43  44  45  46  47
+			  48  49  50  51  52  53  54  55
+			  56  57  58  59  60  61  62  63
+			  64  65  66  67  68  69  70  71
+			  72  73  74  75  76  77  78  79
+			  80  81  82  83  84  85  86  87
+			  88  89  90  91  92  93  94  95
+			  96  97  98  99 100 101 102 103
+			 104 105 106 107 108 109 110 111
+			 112 113 114 115 116 117 118 119
+			 120 121 122 123 124 125 126 127
+			 128 129 130 131 132 133 134 135
+			 136 137 138 139 140 141 142 143
+			 144 145 146 147 148 149 150 151
+			 152 153 154 155 156 157 158 159
+			 160 161 162 163 164 165 166 167
+			 168 169 170 171 172 173 174 175
+			 176 177 178 179 180 181 182 183
+			 184 185 186 187 188 189 190 191
+			 192 193 194 195 196 197 198 199
+			 200 201 202 203 204 205 206 207
+			 208 209 210 211 212 213 214 215
+			 216 217 218 219 220 221 222 223
+			 224 225 226 227 228 229 230 231
+			 232 233 234 235 236 237 238 239
+			 240 241 242 243 244 245 246 247
+			 248 249 250 251 252 253 254 255
+			 256>;
+	};
+
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		clk32k_in: clock@0 {
+			compatible = "fixed-clock";
+			reg = <0>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		lid {
+			label = "Lid";
+			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
+			linux,input-type = <5>;
+			linux,code = <KEY_RESERVED>;
+			debounce-interval = <1>;
+			gpio-key,wakeup;
+		};
+
+		power {
+			label = "Power";
+			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+			debounce-interval = <30>;
+			gpio-key,wakeup;
+		};
+	};
+
+	panel: panel {
+		compatible = "auo,b133xtn01";
+
+		backlight = <&backlight>;
+		ddc-i2c-bus = <&dpaux>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		vdd_mux: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "+VDD_MUX";
+			regulator-min-microvolt = <12000000>;
+			regulator-max-microvolt = <12000000>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		vdd_5v0_sys: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "+5V_SYS";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+			regulator-boot-on;
+			vin-supply = <&vdd_mux>;
+		};
+
+		vdd_3v3_sys: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "+3.3V_SYS";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+			regulator-boot-on;
+			vin-supply = <&vdd_mux>;
+		};
+
+		vdd_3v3_run: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "+3.3V_RUN";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_3v3_sys>;
+		};
+
+		vdd_3v3_hdmi: regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			vin-supply = <&vdd_3v3_run>;
+		};
+
+		vdd_led: regulator@5 {
+			compatible = "regulator-fixed";
+			reg = <5>;
+			regulator-name = "+VDD_LED";
+			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_mux>;
+		};
+
+		vdd_5v0_ts: regulator@6 {
+			compatible = "regulator-fixed";
+			reg = <6>;
+			regulator-name = "+5V_VDD_TS_SW";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-boot-on;
+			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_5v0_sys>;
+		};
+
+		vdd_usb1_vbus: regulator@7 {
+			compatible = "regulator-fixed";
+			reg = <7>;
+			regulator-name = "+5V_USB_HS";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			gpio-open-drain;
+			vin-supply = <&vdd_5v0_sys>;
+		};
+
+		vdd_usb3_vbus: regulator@8 {
+			compatible = "regulator-fixed";
+			reg = <8>;
+			regulator-name = "+5V_USB_SS";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			gpio-open-drain;
+			vin-supply = <&vdd_5v0_sys>;
+		};
+
+		vdd_3v3_panel: regulator@9 {
+			compatible = "regulator-fixed";
+			reg = <9>;
+			regulator-name = "+3.3V_PANEL";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_3v3_run>;
+		};
+
+		vdd_3v3_lp0: regulator@10 {
+			compatible = "regulator-fixed";
+			reg = <10>;
+			regulator-name = "+3.3V_LP0";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			/*
+			 * TODO: find a way to wire this up with the USB EHCI
+			 * controllers so that it can be enabled on demand.
+			 */
+			regulator-always-on;
+			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_3v3_sys>;
+		};
+
+		vdd_hdmi_pll: regulator@11 {
+			compatible = "regulator-fixed";
+			reg = <11>;
+			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
+			regulator-min-microvolt = <1050000>;
+			regulator-max-microvolt = <1050000>;
+			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
+			vin-supply = <&vdd_1v05_run>;
+		};
+
+		vdd_5v0_hdmi: regulator@12 {
+			compatible = "regulator-fixed";
+			reg = <12>;
+			regulator-name = "+5V_HDMI_CON";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_5v0_sys>;
+		};
+	};
+
+	sound {
+		compatible = "nvidia,tegra-audio-max98090-nyan-big",
+			     "nvidia,tegra-audio-max98090";
+
+		nvidia,audio-routing =
+			"Headphones", "HPR",
+			"Headphones", "HPL",
+			"Speakers", "SPKR",
+			"Speakers", "SPKL",
+			"Mic Jack", "MICBIAS",
+			"DMICL", "Int Mic",
+			"DMICR", "Int Mic",
+			"IN34", "Mic Jack";
+
+		nvidia,i2s-controller = <&tegra_i2s1>;
+		nvidia,audio-codec = <&acodec>;
+
+		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
+			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
+			 <&tegra_car TEGRA124_CLK_EXTERN1>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
+
+		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
+	};
+};
+
+#include "cros-ec-keyboard.dtsi"
-- 
1.9.3

[PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Tomeu Vizoso]

In preparation for adding the DT for the nyan-blaze board.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm/boot/dts/tegra124-nyan-big.dts | 1131 +-----------------------------
 arch/arm/boot/dts/tegra124-nyan.dtsi    | 1133 +++++++++++++++++++++++++++++++
 2 files changed, 1136 insertions(+), 1128 deletions(-)
 create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi

diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
index 4752572..2041077 100644
--- a/arch/arm/boot/dts/tegra124-nyan-big.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
@@ -1,1137 +1,12 @@
 /dts-v1/;
 
-#include <dt-bindings/input/input.h>
-#include "tegra124.dtsi"
+#include "tegra124-nyan.dtsi"
 
 / {
 	model = "Acer Chromebook 13 CB5-311";
-	compatible = "google,nyan-big", "nvidia,tegra124";
-
-	aliases {
-		rtc0 = "/i2c at 0,7000d000/pmic at 40";
-		rtc1 = "/rtc at 0,7000e000";
-		serial0 = &uarta;
-	};
-
-	memory {
-		reg = <0x0 0x80000000 0x0 0x80000000>;
-	};
-
-	host1x at 0,50000000 {
-		hdmi at 0,54280000 {
-			status = "okay";
-
-			vdd-supply = <&vdd_3v3_hdmi>;
-			pll-supply = <&vdd_hdmi_pll>;
-			hdmi-supply = <&vdd_5v0_hdmi>;
-
-			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
-			nvidia,hpd-gpio =
-				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
-		};
-
-		sor at 0,54540000 {
-			status = "okay";
-
-			nvidia,dpaux = <&dpaux>;
-			nvidia,panel = <&panel>;
-		};
-
-		dpaux at 0,545c0000 {
-			vdd-supply = <&vdd_3v3_panel>;
-			status = "okay";
-		};
-	};
-
-	pinmux at 0,70000868 {
-		pinctrl-names = "boot";
-		pinctrl-0 = <&pinmux_boot>;
-
-		pinmux_boot: common {
-			dap_mclk1_pw4 {
-				nvidia,pins = "dap_mclk1_pw4";
-				nvidia,function = "extperiph1";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			dap2_din_pa4 {
-				nvidia,pins = "dap2_din_pa4";
-				nvidia,function = "i2s1";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			dap2_dout_pa5 {
-				nvidia,pins = "dap2_dout_pa5",
-					      "dap2_fs_pa2",
-					      "dap2_sclk_pa3";
-				nvidia,function = "i2s1";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			dvfs_pwm_px0 {
-				nvidia,pins = "dvfs_pwm_px0",
-					      "dvfs_clk_px2";
-				nvidia,function = "cldvfs";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			ulpi_clk_py0 {
-				nvidia,pins = "ulpi_clk_py0",
-					      "ulpi_nxt_py2",
-					      "ulpi_stp_py3";
-				nvidia,function = "spi1";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			ulpi_dir_py1 {
-				nvidia,pins = "ulpi_dir_py1";
-				nvidia,function = "spi1";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			cam_i2c_scl_pbb1 {
-				nvidia,pins = "cam_i2c_scl_pbb1",
-					      "cam_i2c_sda_pbb2";
-				nvidia,function = "i2c3";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
-			};
-			gen2_i2c_scl_pt5 {
-				nvidia,pins = "gen2_i2c_scl_pt5",
-					      "gen2_i2c_sda_pt6";
-				nvidia,function = "i2c2";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
-			};
-			pg4 {
-				nvidia,pins = "pg4",
-					      "pg5",
-					      "pg6",
-					      "pi3";
-				nvidia,function = "spi4";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			pg7 {
-				nvidia,pins = "pg7";
-				nvidia,function = "spi4";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			ph1 {
-				nvidia,pins = "ph1";
-				nvidia,function = "pwm1";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			pk0 {
-				nvidia,pins = "pk0",
-					      "kb_row15_ps7",
-					      "clk_32k_out_pa0";
-				nvidia,function = "soc";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			sdmmc1_clk_pz0 {
-				nvidia,pins = "sdmmc1_clk_pz0";
-				nvidia,function = "sdmmc1";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			sdmmc1_cmd_pz1 {
-				nvidia,pins = "sdmmc1_cmd_pz1",
-					      "sdmmc1_dat0_py7",
-					      "sdmmc1_dat1_py6",
-					      "sdmmc1_dat2_py5",
-					      "sdmmc1_dat3_py4";
-				nvidia,function = "sdmmc1";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			sdmmc3_clk_pa6 {
-				nvidia,pins = "sdmmc3_clk_pa6";
-				nvidia,function = "sdmmc3";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			sdmmc3_cmd_pa7 {
-				nvidia,pins = "sdmmc3_cmd_pa7",
-					      "sdmmc3_dat0_pb7",
-					      "sdmmc3_dat1_pb6",
-					      "sdmmc3_dat2_pb5",
-					      "sdmmc3_dat3_pb4",
-					      "kb_col4_pq4",
-					      "sdmmc3_clk_lb_out_pee4",
-					      "sdmmc3_clk_lb_in_pee5",
-					      "sdmmc3_cd_n_pv2";
-				nvidia,function = "sdmmc3";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			sdmmc4_clk_pcc4 {
-				nvidia,pins = "sdmmc4_clk_pcc4";
-				nvidia,function = "sdmmc4";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			sdmmc4_cmd_pt7 {
-				nvidia,pins = "sdmmc4_cmd_pt7",
-					      "sdmmc4_dat0_paa0",
-					      "sdmmc4_dat1_paa1",
-					      "sdmmc4_dat2_paa2",
-					      "sdmmc4_dat3_paa3",
-					      "sdmmc4_dat4_paa4",
-					      "sdmmc4_dat5_paa5",
-					      "sdmmc4_dat6_paa6",
-					      "sdmmc4_dat7_paa7";
-				nvidia,function = "sdmmc4";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			pwr_i2c_scl_pz6 {
-				nvidia,pins = "pwr_i2c_scl_pz6",
-					      "pwr_i2c_sda_pz7";
-				nvidia,function = "i2cpwr";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
-			};
-			jtag_rtck {
-				nvidia,pins = "jtag_rtck";
-				nvidia,function = "rtck";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			clk_32k_in {
-				nvidia,pins = "clk_32k_in";
-				nvidia,function = "clk";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			core_pwr_req {
-				nvidia,pins = "core_pwr_req";
-				nvidia,function = "pwron";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			cpu_pwr_req {
-				nvidia,pins = "cpu_pwr_req";
-				nvidia,function = "cpu";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			pwr_int_n {
-				nvidia,pins = "pwr_int_n";
-				nvidia,function = "pmi";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			reset_out_n {
-				nvidia,pins = "reset_out_n";
-				nvidia,function = "reset_out_n";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			clk3_out_pee0 {
-				nvidia,pins = "clk3_out_pee0";
-				nvidia,function = "extperiph3";
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			gen1_i2c_sda_pc5 {
-				nvidia,pins = "gen1_i2c_sda_pc5",
-					      "gen1_i2c_scl_pc4";
-				nvidia,function = "i2c1";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
-			};
-			hdmi_cec_pee3 {
-				nvidia,pins = "hdmi_cec_pee3";
-				nvidia,function = "cec";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
-			};
-			hdmi_int_pn7 {
-				nvidia,pins = "hdmi_int_pn7";
-				nvidia,function = "rsvd1";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-			};
-			ddc_scl_pv4 {
-				nvidia,pins = "ddc_scl_pv4",
-					      "ddc_sda_pv5";
-				nvidia,function = "i2c4";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
-			};
-			kb_row10_ps2 {
-				nvidia,pins = "kb_row10_ps2";
-				nvidia,function = "uarta";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			kb_row9_ps1 {
-				nvidia,pins = "kb_row9_ps1";
-				nvidia,function = "uarta";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			usb_vbus_en0_pn4 {
-				nvidia,pins = "usb_vbus_en0_pn4",
-					      "usb_vbus_en1_pn5";
-				nvidia,function = "usb";
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,lock = <TEGRA_PIN_DISABLE>;
-				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
-			};
-			drive_sdio1 {
-				nvidia,pins = "drive_sdio1";
-				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
-				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
-				nvidia,pull-down-strength = <36>;
-				nvidia,pull-up-strength = <20>;
-				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
-				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
-			};
-			drive_sdio3 {
-				nvidia,pins = "drive_sdio3";
-				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
-				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
-				nvidia,pull-down-strength = <22>;
-				nvidia,pull-up-strength = <36>;
-				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
-				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
-			};
-			drive_gma {
-				nvidia,pins = "drive_gma";
-				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
-				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
-				nvidia,pull-down-strength = <2>;
-				nvidia,pull-up-strength = <1>;
-				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
-				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
-				nvidia,drive-type = <1>;
-			};
-			codec_irq_l {
-				nvidia,pins = "ph4";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			lcd_bl_en {
-				nvidia,pins = "ph2";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			touch_irq_l {
-				nvidia,pins = "gpio_w3_aud_pw3";
-				nvidia,function = "spi6";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			tpm_davint_l {
-				nvidia,pins = "ph6";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			ts_irq_l {
-				nvidia,pins = "pk2";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			ts_reset_l {
-				nvidia,pins = "pk4";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			ts_shdn_l {
-				nvidia,pins = "pk1";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			ph7 {
-				nvidia,pins = "ph7";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			kb_col0_ap {
-				nvidia,pins = "kb_col0_pq0";
-				nvidia,function = "rsvd4";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			lid_open {
-				nvidia,pins = "kb_row4_pr4";
-				nvidia,function = "rsvd3";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			en_vdd_sd {
-				nvidia,pins = "kb_row0_pr0";
-				nvidia,function = "rsvd4";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			ac_ok {
-				nvidia,pins = "pj0";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			sensor_irq_l {
-				nvidia,pins = "pi6";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			wifi_en {
-				nvidia,pins = "gpio_x7_aud_px7";
-				nvidia,function = "rsvd4";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			en_vdd_bl {
-				nvidia,pins = "dap3_dout_pp2";
-				nvidia,function = "i2s2";
-				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			en_vdd_hdmi {
-				nvidia,pins = "spdif_in_pk6";
-				nvidia,function = "spdif";
-				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			soc_warm_reset_l {
-				nvidia,pins = "pi5";
-				nvidia,function = "gmi";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-			};
-			hp_det_l {
-				nvidia,pins = "pi7";
-				nvidia,function = "rsvd1";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-			mic_det_l {
-				nvidia,pins = "kb_row7_pr7";
-				nvidia,function = "rsvd2";
-				nvidia,pull = <TEGRA_PIN_PULL_UP>;
-				nvidia,tristate = <TEGRA_PIN_DISABLE>;
-				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-			};
-		};
-	};
-
-	serial at 0,70006000 {
-		/* Debug connector on the bottom of the board near SD card. */
-		status = "okay";
-	};
-
-	pwm at 0,7000a000 {
-		status = "okay";
-	};
-
-	i2c at 0,7000c000 {
-		status = "okay";
-		clock-frequency = <100000>;
-
-		acodec: audio-codec at 10 {
-			compatible = "maxim,max98090";
-			reg = <0x10>;
-			interrupt-parent = <&gpio>;
-			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
-		};
-
-		temperature-sensor at 4c {
-			compatible = "ti,tmp451";
-			reg = <0x4c>;
-			interrupt-parent = <&gpio>;
-			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
-
-			#thermal-sensor-cells = <1>;
-		};
-	};
-
-	i2c at 0,7000c400 {
-		status = "okay";
-		clock-frequency = <100000>;
-	};
-
-	i2c at 0,7000c500 {
-		status = "okay";
-		clock-frequency = <400000>;
-
-		tpm at 20 {
-			compatible = "infineon,slb9645tt";
-			reg = <0x20>;
-		};
-	};
-
-	hdmi_ddc: i2c at 0,7000c700 {
-		status = "okay";
-		clock-frequency = <100000>;
-	};
-
-	i2c at 0,7000d000 {
-		status = "okay";
-		clock-frequency = <400000>;
-
-		pmic: pmic at 40 {
-			compatible = "ams,as3722";
-			reg = <0x40>;
-			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
-
-			ams,system-power-controller;
-
-			#interrupt-cells = <2>;
-			interrupt-controller;
-
-			gpio-controller;
-			#gpio-cells = <2>;
-
-			pinctrl-names = "default";
-			pinctrl-0 = <&as3722_default>;
-
-			as3722_default: pinmux {
-				gpio0 {
-					pins = "gpio0";
-					function = "gpio";
-					bias-pull-down;
-				};
-
-				gpio1 {
-					pins = "gpio1";
-					function = "gpio";
-					bias-pull-up;
-				};
-
-				gpio2_4_7 {
-					pins = "gpio2", "gpio4", "gpio7";
-					function = "gpio";
-					bias-pull-up;
-				};
-
-				gpio3_6 {
-					pins = "gpio3", "gpio6";
-					bias-high-impedance;
-				};
-
-				gpio5 {
-					pins = "gpio5";
-					function = "clk32k-out";
-					bias-pull-down;
-				};
-			};
-
-			regulators {
-				vsup-sd2-supply = <&vdd_5v0_sys>;
-				vsup-sd3-supply = <&vdd_5v0_sys>;
-				vsup-sd4-supply = <&vdd_5v0_sys>;
-				vsup-sd5-supply = <&vdd_5v0_sys>;
-				vin-ldo0-supply = <&vdd_1v35_lp0>;
-				vin-ldo1-6-supply = <&vdd_3v3_run>;
-				vin-ldo2-5-7-supply = <&vddio_1v8>;
-				vin-ldo3-4-supply = <&vdd_3v3_sys>;
-				vin-ldo9-10-supply = <&vdd_5v0_sys>;
-				vin-ldo11-supply = <&vdd_3v3_run>;
-
-				sd0 {
-					regulator-name = "+VDD_CPU_AP";
-					regulator-min-microvolt = <700000>;
-					regulator-max-microvolt = <1350000>;
-					regulator-min-microamp = <3500000>;
-					regulator-max-microamp = <3500000>;
-					regulator-always-on;
-					regulator-boot-on;
-					ams,ext-control = <2>;
-				};
-
-				sd1 {
-					regulator-name = "+VDD_CORE";
-					regulator-min-microvolt = <700000>;
-					regulator-max-microvolt = <1350000>;
-					regulator-min-microamp = <2500000>;
-					regulator-max-microamp = <4000000>;
-					regulator-always-on;
-					regulator-boot-on;
-					ams,ext-control = <1>;
-				};
-
-				vdd_1v35_lp0: sd2 {
-					regulator-name = "+1.35V_LP0(sd2)";
-					regulator-min-microvolt = <1350000>;
-					regulator-max-microvolt = <1350000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				sd3 {
-					regulator-name = "+1.35V_LP0(sd3)";
-					regulator-min-microvolt = <1350000>;
-					regulator-max-microvolt = <1350000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				vdd_1v05_run: sd4 {
-					regulator-name = "+1.05V_RUN";
-					regulator-min-microvolt = <1050000>;
-					regulator-max-microvolt = <1050000>;
-				};
-
-				vddio_1v8: sd5 {
-					regulator-name = "+1.8V_VDDIO";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-					regulator-boot-on;
-					regulator-always-on;
-				};
-
-				sd6 {
-					regulator-name = "+VDD_GPU_AP";
-					regulator-min-microvolt = <650000>;
-					regulator-max-microvolt = <1200000>;
-					regulator-min-microamp = <3500000>;
-					regulator-max-microamp = <3500000>;
-					regulator-boot-on;
-					regulator-always-on;
-				};
-
-				ldo0 {
-					regulator-name = "+1.05V_RUN_AVDD";
-					regulator-min-microvolt = <1050000>;
-					regulator-max-microvolt = <1050000>;
-					regulator-boot-on;
-					regulator-always-on;
-					ams,ext-control = <1>;
-				};
-
-				ldo1 {
-					regulator-name = "+1.8V_RUN_CAM";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-				};
-
-				ldo2 {
-					regulator-name = "+1.2V_GEN_AVDD";
-					regulator-min-microvolt = <1200000>;
-					regulator-max-microvolt = <1200000>;
-					regulator-boot-on;
-					regulator-always-on;
-				};
-
-				ldo3 {
-					regulator-name = "+1.00V_LP0_VDD_RTC";
-					regulator-min-microvolt = <1000000>;
-					regulator-max-microvolt = <1000000>;
-					regulator-boot-on;
-					regulator-always-on;
-					ams,enable-tracking;
-				};
-
-				vdd_run_cam: ldo4 {
-					regulator-name = "+3.3V_RUN_CAM";
-					regulator-min-microvolt = <2800000>;
-					regulator-max-microvolt = <2800000>;
-				};
-
-				ldo5 {
-					regulator-name = "+1.2V_RUN_CAM_FRONT";
-					regulator-min-microvolt = <1200000>;
-					regulator-max-microvolt = <1200000>;
-				};
-
-				vddio_sdmmc3: ldo6 {
-					regulator-name = "+VDDIO_SDMMC3";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <3300000>;
-				};
-
-				ldo7 {
-					regulator-name = "+1.05V_RUN_CAM_REAR";
-					regulator-min-microvolt = <1050000>;
-					regulator-max-microvolt = <1050000>;
-				};
-
-				ldo9 {
-					regulator-name = "+2.8V_RUN_TOUCH";
-					regulator-min-microvolt = <2800000>;
-					regulator-max-microvolt = <2800000>;
-				};
-
-				ldo10 {
-					regulator-name = "+2.8V_RUN_CAM_AF";
-					regulator-min-microvolt = <2800000>;
-					regulator-max-microvolt = <2800000>;
-				};
-
-				ldo11 {
-					regulator-name = "+1.8V_RUN_VPP_FUSE";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-				};
-			};
-		};
-	};
-
-	spi at 0,7000d400 {
-		status = "okay";
-
-		cros_ec: cros-ec at 0 {
-			compatible = "google,cros-ec-spi";
-			spi-max-frequency = <3000000>;
-			interrupt-parent = <&gpio>;
-			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
-			reg = <0>;
-
-			google,cros-ec-spi-msg-delay = <2000>;
-
-			i2c-tunnel {
-				compatible = "google,cros-ec-i2c-tunnel";
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				google,remote-bus = <0>;
-
-				charger: bq24735 at 9 {
-					compatible = "ti,bq24735";
-					reg = <0x9>;
-					interrupt-parent = <&gpio>;
-					interrupts = <TEGRA_GPIO(J, 0)
-							GPIO_ACTIVE_HIGH>;
-					ti,ac-detect-gpios = <&gpio
-							TEGRA_GPIO(J, 0)
-							GPIO_ACTIVE_HIGH>;
-				};
-
-				battery: sbs-battery at b {
-					compatible = "sbs,sbs-battery";
-					reg = <0xb>;
-					sbs,i2c-retry-count = <2>;
-					sbs,poll-retry-count = <10>;
-					power-supplies = <&charger>;
-				};
-			};
-		};
-	};
-
-	spi at 0,7000da00 {
-		status = "okay";
-		spi-max-frequency = <25000000>;
-
-		flash at 0 {
-			compatible = "winbond,w25q32dw";
-			reg = <0>;
-		};
-	};
-
-	pmc at 0,7000e400 {
-		nvidia,invert-interrupt;
-		nvidia,suspend-mode = <0>;
-		nvidia,cpu-pwr-good-time = <500>;
-		nvidia,cpu-pwr-off-time = <300>;
-		nvidia,core-pwr-good-time = <641 3845>;
-		nvidia,core-pwr-off-time = <61036>;
-		nvidia,core-power-req-active-high;
-		nvidia,sys-clock-req-active-high;
-	};
-
-	hda at 0,70030000 {
-		status = "okay";
-	};
-
-	sdhci at 0,700b0000 { /* WiFi/BT on this bus */
-		status = "okay";
-		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
-		bus-width = <4>;
-		no-1-8-v;
-		non-removable;
-	};
-
-	sdhci at 0,700b0400 { /* SD Card on this bus */
-		status = "okay";
-		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
-		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
-		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
-		bus-width = <4>;
-		no-1-8-v;
-		vqmmc-supply = <&vddio_sdmmc3>;
-	};
-
-	sdhci at 0,700b0600 { /* eMMC on this bus */
-		status = "okay";
-		bus-width = <8>;
-		no-1-8-v;
-		non-removable;
-	};
-
-	ahub at 0,70300000 {
-		i2s at 0,70301100 {
-			status = "okay";
-		};
-	};
-
-	usb at 0,7d000000 { /* Rear external USB port. */
-		status = "okay";
-	};
-
-	usb-phy at 0,7d000000 {
-		status = "okay";
-		vbus-supply = <&vdd_usb1_vbus>;
-	};
-
-	usb at 0,7d004000 { /* Internal webcam. */
-		status = "okay";
-	};
-
-	usb-phy at 0,7d004000 {
-		status = "okay";
-		vbus-supply = <&vdd_run_cam>;
-	};
-
-	usb at 0,7d008000 { /* Left external USB port. */
-		status = "okay";
-	};
-
-	usb-phy at 0,7d008000 {
-		status = "okay";
-		vbus-supply = <&vdd_usb3_vbus>;
-	};
-
-	backlight: backlight {
-		compatible = "pwm-backlight";
-
-		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
-		power-supply = <&vdd_led>;
-		pwms = <&pwm 1 1000000>;
-
-		default-brightness-level = <224>;
-		brightness-levels =
-			<  0   1   2   3   4   5   6   7
-			   8   9  10  11  12  13  14  15
-			  16  17  18  19  20  21  22  23
-			  24  25  26  27  28  29  30  31
-			  32  33  34  35  36  37  38  39
-			  40  41  42  43  44  45  46  47
-			  48  49  50  51  52  53  54  55
-			  56  57  58  59  60  61  62  63
-			  64  65  66  67  68  69  70  71
-			  72  73  74  75  76  77  78  79
-			  80  81  82  83  84  85  86  87
-			  88  89  90  91  92  93  94  95
-			  96  97  98  99 100 101 102 103
-			 104 105 106 107 108 109 110 111
-			 112 113 114 115 116 117 118 119
-			 120 121 122 123 124 125 126 127
-			 128 129 130 131 132 133 134 135
-			 136 137 138 139 140 141 142 143
-			 144 145 146 147 148 149 150 151
-			 152 153 154 155 156 157 158 159
-			 160 161 162 163 164 165 166 167
-			 168 169 170 171 172 173 174 175
-			 176 177 178 179 180 181 182 183
-			 184 185 186 187 188 189 190 191
-			 192 193 194 195 196 197 198 199
-			 200 201 202 203 204 205 206 207
-			 208 209 210 211 212 213 214 215
-			 216 217 218 219 220 221 222 223
-			 224 225 226 227 228 229 230 231
-			 232 233 234 235 236 237 238 239
-			 240 241 242 243 244 245 246 247
-			 248 249 250 251 252 253 254 255
-			 256>;
-	};
-
-	clocks {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		clk32k_in: clock at 0 {
-			compatible = "fixed-clock";
-			reg = <0>;
-			#clock-cells = <0>;
-			clock-frequency = <32768>;
-		};
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-
-		lid {
-			label = "Lid";
-			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
-			linux,input-type = <5>;
-			linux,code = <KEY_RESERVED>;
-			debounce-interval = <1>;
-			gpio-key,wakeup;
-		};
-
-		power {
-			label = "Power";
-			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
-			linux,code = <KEY_POWER>;
-			debounce-interval = <30>;
-			gpio-key,wakeup;
-		};
-	};
-
-	panel: panel {
-		compatible = "auo,b133xtn01";
-
-		backlight = <&backlight>;
-		ddc-i2c-bus = <&dpaux>;
-	};
-
-	regulators {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		vdd_mux: regulator at 0 {
-			compatible = "regulator-fixed";
-			reg = <0>;
-			regulator-name = "+VDD_MUX";
-			regulator-min-microvolt = <12000000>;
-			regulator-max-microvolt = <12000000>;
-			regulator-always-on;
-			regulator-boot-on;
-		};
-
-		vdd_5v0_sys: regulator at 1 {
-			compatible = "regulator-fixed";
-			reg = <1>;
-			regulator-name = "+5V_SYS";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			regulator-always-on;
-			regulator-boot-on;
-			vin-supply = <&vdd_mux>;
-		};
-
-		vdd_3v3_sys: regulator at 2 {
-			compatible = "regulator-fixed";
-			reg = <2>;
-			regulator-name = "+3.3V_SYS";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			regulator-always-on;
-			regulator-boot-on;
-			vin-supply = <&vdd_mux>;
-		};
-
-		vdd_3v3_run: regulator at 3 {
-			compatible = "regulator-fixed";
-			reg = <3>;
-			regulator-name = "+3.3V_RUN";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			regulator-always-on;
-			regulator-boot-on;
-			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_3v3_sys>;
-		};
-
-		vdd_3v3_hdmi: regulator at 4 {
-			compatible = "regulator-fixed";
-			reg = <4>;
-			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			vin-supply = <&vdd_3v3_run>;
-		};
-
-		vdd_led: regulator at 5 {
-			compatible = "regulator-fixed";
-			reg = <5>;
-			regulator-name = "+VDD_LED";
-			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_mux>;
-		};
-
-		vdd_5v0_ts: regulator at 6 {
-			compatible = "regulator-fixed";
-			reg = <6>;
-			regulator-name = "+5V_VDD_TS_SW";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			regulator-boot-on;
-			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_5v0_sys>;
-		};
-
-		vdd_usb1_vbus: regulator at 7 {
-			compatible = "regulator-fixed";
-			reg = <7>;
-			regulator-name = "+5V_USB_HS";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			gpio-open-drain;
-			vin-supply = <&vdd_5v0_sys>;
-		};
-
-		vdd_usb3_vbus: regulator at 8 {
-			compatible = "regulator-fixed";
-			reg = <8>;
-			regulator-name = "+5V_USB_SS";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			gpio-open-drain;
-			vin-supply = <&vdd_5v0_sys>;
-		};
-
-		vdd_3v3_panel: regulator at 9 {
-			compatible = "regulator-fixed";
-			reg = <9>;
-			regulator-name = "+3.3V_PANEL";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_3v3_run>;
-		};
-
-		vdd_3v3_lp0: regulator at 10 {
-			compatible = "regulator-fixed";
-			reg = <10>;
-			regulator-name = "+3.3V_LP0";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			/*
-			 * TODO: find a way to wire this up with the USB EHCI
-			 * controllers so that it can be enabled on demand.
-			 */
-			regulator-always-on;
-			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_3v3_sys>;
-		};
-
-		vdd_hdmi_pll: regulator at 11 {
-			compatible = "regulator-fixed";
-			reg = <11>;
-			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
-			regulator-min-microvolt = <1050000>;
-			regulator-max-microvolt = <1050000>;
-			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
-			vin-supply = <&vdd_1v05_run>;
-		};
-
-		vdd_5v0_hdmi: regulator at 12 {
-			compatible = "regulator-fixed";
-			reg = <12>;
-			regulator-name = "+5V_HDMI_CON";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			vin-supply = <&vdd_5v0_sys>;
-		};
-	};
+	compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
 
 	sound {
-		compatible = "nvidia,tegra-audio-max98090-nyan-big",
-			     "nvidia,tegra-audio-max98090";
-		nvidia,model = "Acer Chromebook 13";
-
-		nvidia,audio-routing =
-			"Headphones", "HPR",
-			"Headphones", "HPL",
-			"Speakers", "SPKR",
-			"Speakers", "SPKL",
-			"Mic Jack", "MICBIAS",
-			"DMICL", "Int Mic",
-			"DMICR", "Int Mic",
-			"IN34", "Mic Jack";
-
-		nvidia,i2s-controller = <&tegra_i2s1>;
-		nvidia,audio-codec = <&acodec>;
-
-		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
-			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
-			 <&tegra_car TEGRA124_CLK_EXTERN1>;
-		clock-names = "pll_a", "pll_a_out0", "mclk";
-
-		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
+		nvidia,model = "Acer Chromebook 13 CB5-311";
 	};
 };
-
-#include "cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
new file mode 100644
index 0000000..4c68658
--- /dev/null
+++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
@@ -0,0 +1,1133 @@
+#include <dt-bindings/input/input.h>
+#include "tegra124.dtsi"
+
+/ {
+	compatible = "google,nyan", "nvidia,tegra124";
+
+	aliases {
+		rtc0 = "/i2c at 0,7000d000/pmic at 40";
+		rtc1 = "/rtc at 0,7000e000";
+		serial0 = &uarta;
+	};
+
+	memory {
+		reg = <0x0 0x80000000 0x0 0x80000000>;
+	};
+
+	host1x at 0,50000000 {
+		hdmi at 0,54280000 {
+			status = "okay";
+
+			vdd-supply = <&vdd_3v3_hdmi>;
+			pll-supply = <&vdd_hdmi_pll>;
+			hdmi-supply = <&vdd_5v0_hdmi>;
+
+			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+			nvidia,hpd-gpio =
+				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+		};
+
+		sor at 0,54540000 {
+			status = "okay";
+
+			nvidia,dpaux = <&dpaux>;
+			nvidia,panel = <&panel>;
+		};
+
+		dpaux at 0,545c0000 {
+			vdd-supply = <&vdd_3v3_panel>;
+			status = "okay";
+		};
+	};
+
+	pinmux at 0,70000868 {
+		pinctrl-names = "boot";
+		pinctrl-0 = <&pinmux_boot>;
+
+		pinmux_boot: common {
+			dap_mclk1_pw4 {
+				nvidia,pins = "dap_mclk1_pw4";
+				nvidia,function = "extperiph1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			dap2_din_pa4 {
+				nvidia,pins = "dap2_din_pa4";
+				nvidia,function = "i2s1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			dap2_dout_pa5 {
+				nvidia,pins = "dap2_dout_pa5",
+					      "dap2_fs_pa2",
+					      "dap2_sclk_pa3";
+				nvidia,function = "i2s1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			dvfs_pwm_px0 {
+				nvidia,pins = "dvfs_pwm_px0",
+					      "dvfs_clk_px2";
+				nvidia,function = "cldvfs";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ulpi_clk_py0 {
+				nvidia,pins = "ulpi_clk_py0",
+					      "ulpi_nxt_py2",
+					      "ulpi_stp_py3";
+				nvidia,function = "spi1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ulpi_dir_py1 {
+				nvidia,pins = "ulpi_dir_py1";
+				nvidia,function = "spi1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			cam_i2c_scl_pbb1 {
+				nvidia,pins = "cam_i2c_scl_pbb1",
+					      "cam_i2c_sda_pbb2";
+				nvidia,function = "i2c3";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			gen2_i2c_scl_pt5 {
+				nvidia,pins = "gen2_i2c_scl_pt5",
+					      "gen2_i2c_sda_pt6";
+				nvidia,function = "i2c2";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			pg4 {
+				nvidia,pins = "pg4",
+					      "pg5",
+					      "pg6",
+					      "pi3";
+				nvidia,function = "spi4";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pg7 {
+				nvidia,pins = "pg7";
+				nvidia,function = "spi4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ph1 {
+				nvidia,pins = "ph1";
+				nvidia,function = "pwm1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pk0 {
+				nvidia,pins = "pk0",
+					      "kb_row15_ps7",
+					      "clk_32k_out_pa0";
+				nvidia,function = "soc";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			sdmmc1_clk_pz0 {
+				nvidia,pins = "sdmmc1_clk_pz0";
+				nvidia,function = "sdmmc1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc1_cmd_pz1 {
+				nvidia,pins = "sdmmc1_cmd_pz1",
+					      "sdmmc1_dat0_py7",
+					      "sdmmc1_dat1_py6",
+					      "sdmmc1_dat2_py5",
+					      "sdmmc1_dat3_py4";
+				nvidia,function = "sdmmc1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc3_clk_pa6 {
+				nvidia,pins = "sdmmc3_clk_pa6";
+				nvidia,function = "sdmmc3";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc3_cmd_pa7 {
+				nvidia,pins = "sdmmc3_cmd_pa7",
+					      "sdmmc3_dat0_pb7",
+					      "sdmmc3_dat1_pb6",
+					      "sdmmc3_dat2_pb5",
+					      "sdmmc3_dat3_pb4",
+					      "kb_col4_pq4",
+					      "sdmmc3_clk_lb_out_pee4",
+					      "sdmmc3_clk_lb_in_pee5",
+					      "sdmmc3_cd_n_pv2";
+				nvidia,function = "sdmmc3";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc4_clk_pcc4 {
+				nvidia,pins = "sdmmc4_clk_pcc4";
+				nvidia,function = "sdmmc4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc4_cmd_pt7 {
+				nvidia,pins = "sdmmc4_cmd_pt7",
+					      "sdmmc4_dat0_paa0",
+					      "sdmmc4_dat1_paa1",
+					      "sdmmc4_dat2_paa2",
+					      "sdmmc4_dat3_paa3",
+					      "sdmmc4_dat4_paa4",
+					      "sdmmc4_dat5_paa5",
+					      "sdmmc4_dat6_paa6",
+					      "sdmmc4_dat7_paa7";
+				nvidia,function = "sdmmc4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pwr_i2c_scl_pz6 {
+				nvidia,pins = "pwr_i2c_scl_pz6",
+					      "pwr_i2c_sda_pz7";
+				nvidia,function = "i2cpwr";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			jtag_rtck {
+				nvidia,pins = "jtag_rtck";
+				nvidia,function = "rtck";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			clk_32k_in {
+				nvidia,pins = "clk_32k_in";
+				nvidia,function = "clk";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			core_pwr_req {
+				nvidia,pins = "core_pwr_req";
+				nvidia,function = "pwron";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			cpu_pwr_req {
+				nvidia,pins = "cpu_pwr_req";
+				nvidia,function = "cpu";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pwr_int_n {
+				nvidia,pins = "pwr_int_n";
+				nvidia,function = "pmi";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			reset_out_n {
+				nvidia,pins = "reset_out_n";
+				nvidia,function = "reset_out_n";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			clk3_out_pee0 {
+				nvidia,pins = "clk3_out_pee0";
+				nvidia,function = "extperiph3";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			gen1_i2c_sda_pc5 {
+				nvidia,pins = "gen1_i2c_sda_pc5",
+					      "gen1_i2c_scl_pc4";
+				nvidia,function = "i2c1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			hdmi_cec_pee3 {
+				nvidia,pins = "hdmi_cec_pee3";
+				nvidia,function = "cec";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
+			};
+			hdmi_int_pn7 {
+				nvidia,pins = "hdmi_int_pn7";
+				nvidia,function = "rsvd1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ddc_scl_pv4 {
+				nvidia,pins = "ddc_scl_pv4",
+					      "ddc_sda_pv5";
+				nvidia,function = "i2c4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
+			};
+			kb_row10_ps2 {
+				nvidia,pins = "kb_row10_ps2";
+				nvidia,function = "uarta";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			kb_row9_ps1 {
+				nvidia,pins = "kb_row9_ps1";
+				nvidia,function = "uarta";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			usb_vbus_en0_pn4 {
+				nvidia,pins = "usb_vbus_en0_pn4",
+					      "usb_vbus_en1_pn5";
+				nvidia,function = "usb";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			drive_sdio1 {
+				nvidia,pins = "drive_sdio1";
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,pull-down-strength = <36>;
+				nvidia,pull-up-strength = <20>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
+			};
+			drive_sdio3 {
+				nvidia,pins = "drive_sdio3";
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,pull-down-strength = <22>;
+				nvidia,pull-up-strength = <36>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+			};
+			drive_gma {
+				nvidia,pins = "drive_gma";
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,pull-down-strength = <2>;
+				nvidia,pull-up-strength = <1>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,drive-type = <1>;
+			};
+			codec_irq_l {
+				nvidia,pins = "ph4";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			lcd_bl_en {
+				nvidia,pins = "ph2";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			touch_irq_l {
+				nvidia,pins = "gpio_w3_aud_pw3";
+				nvidia,function = "spi6";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			tpm_davint_l {
+				nvidia,pins = "ph6";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			ts_irq_l {
+				nvidia,pins = "pk2";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			ts_reset_l {
+				nvidia,pins = "pk4";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			ts_shdn_l {
+				nvidia,pins = "pk1";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			ph7 {
+				nvidia,pins = "ph7";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			kb_col0_ap {
+				nvidia,pins = "kb_col0_pq0";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			lid_open {
+				nvidia,pins = "kb_row4_pr4";
+				nvidia,function = "rsvd3";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			en_vdd_sd {
+				nvidia,pins = "kb_row0_pr0";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			ac_ok {
+				nvidia,pins = "pj0";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			sensor_irq_l {
+				nvidia,pins = "pi6";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			wifi_en {
+				nvidia,pins = "gpio_x7_aud_px7";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			en_vdd_bl {
+				nvidia,pins = "dap3_dout_pp2";
+				nvidia,function = "i2s2";
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			en_vdd_hdmi {
+				nvidia,pins = "spdif_in_pk6";
+				nvidia,function = "spdif";
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			soc_warm_reset_l {
+				nvidia,pins = "pi5";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			hp_det_l {
+				nvidia,pins = "pi7";
+				nvidia,function = "rsvd1";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			mic_det_l {
+				nvidia,pins = "kb_row7_pr7";
+				nvidia,function = "rsvd2";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+		};
+	};
+
+	serial at 0,70006000 {
+		/* Debug connector on the bottom of the board near SD card. */
+		status = "okay";
+	};
+
+	pwm at 0,7000a000 {
+		status = "okay";
+	};
+
+	i2c at 0,7000c000 {
+		status = "okay";
+		clock-frequency = <100000>;
+
+		acodec: audio-codec at 10 {
+			compatible = "maxim,max98090";
+			reg = <0x10>;
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
+		};
+
+		temperature-sensor at 4c {
+			compatible = "ti,tmp451";
+			reg = <0x4c>;
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
+
+			#thermal-sensor-cells = <1>;
+		};
+	};
+
+	i2c at 0,7000c400 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c at 0,7000c500 {
+		status = "okay";
+		clock-frequency = <400000>;
+
+		tpm at 20 {
+			compatible = "infineon,slb9645tt";
+			reg = <0x20>;
+		};
+	};
+
+	hdmi_ddc: i2c at 0,7000c700 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c at 0,7000d000 {
+		status = "okay";
+		clock-frequency = <400000>;
+
+		pmic: pmic at 40 {
+			compatible = "ams,as3722";
+			reg = <0x40>;
+			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
+
+			ams,system-power-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-controller;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&as3722_default>;
+
+			as3722_default: pinmux {
+				gpio0 {
+					pins = "gpio0";
+					function = "gpio";
+					bias-pull-down;
+				};
+
+				gpio1 {
+					pins = "gpio1";
+					function = "gpio";
+					bias-pull-up;
+				};
+
+				gpio2_4_7 {
+					pins = "gpio2", "gpio4", "gpio7";
+					function = "gpio";
+					bias-pull-up;
+				};
+
+				gpio3_6 {
+					pins = "gpio3", "gpio6";
+					bias-high-impedance;
+				};
+
+				gpio5 {
+					pins = "gpio5";
+					function = "clk32k-out";
+					bias-pull-down;
+				};
+			};
+
+			regulators {
+				vsup-sd2-supply = <&vdd_5v0_sys>;
+				vsup-sd3-supply = <&vdd_5v0_sys>;
+				vsup-sd4-supply = <&vdd_5v0_sys>;
+				vsup-sd5-supply = <&vdd_5v0_sys>;
+				vin-ldo0-supply = <&vdd_1v35_lp0>;
+				vin-ldo1-6-supply = <&vdd_3v3_run>;
+				vin-ldo2-5-7-supply = <&vddio_1v8>;
+				vin-ldo3-4-supply = <&vdd_3v3_sys>;
+				vin-ldo9-10-supply = <&vdd_5v0_sys>;
+				vin-ldo11-supply = <&vdd_3v3_run>;
+
+				sd0 {
+					regulator-name = "+VDD_CPU_AP";
+					regulator-min-microvolt = <700000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-min-microamp = <3500000>;
+					regulator-max-microamp = <3500000>;
+					regulator-always-on;
+					regulator-boot-on;
+					ams,ext-control = <2>;
+				};
+
+				sd1 {
+					regulator-name = "+VDD_CORE";
+					regulator-min-microvolt = <700000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-min-microamp = <2500000>;
+					regulator-max-microamp = <4000000>;
+					regulator-always-on;
+					regulator-boot-on;
+					ams,ext-control = <1>;
+				};
+
+				vdd_1v35_lp0: sd2 {
+					regulator-name = "+1.35V_LP0(sd2)";
+					regulator-min-microvolt = <1350000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				sd3 {
+					regulator-name = "+1.35V_LP0(sd3)";
+					regulator-min-microvolt = <1350000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				vdd_1v05_run: sd4 {
+					regulator-name = "+1.05V_RUN";
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1050000>;
+				};
+
+				vddio_1v8: sd5 {
+					regulator-name = "+1.8V_VDDIO";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				sd6 {
+					regulator-name = "+VDD_GPU_AP";
+					regulator-min-microvolt = <650000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-min-microamp = <3500000>;
+					regulator-max-microamp = <3500000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				ldo0 {
+					regulator-name = "+1.05V_RUN_AVDD";
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1050000>;
+					regulator-boot-on;
+					regulator-always-on;
+					ams,ext-control = <1>;
+				};
+
+				ldo1 {
+					regulator-name = "+1.8V_RUN_CAM";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo2 {
+					regulator-name = "+1.2V_GEN_AVDD";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				ldo3 {
+					regulator-name = "+1.00V_LP0_VDD_RTC";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-boot-on;
+					regulator-always-on;
+					ams,enable-tracking;
+				};
+
+				vdd_run_cam: ldo4 {
+					regulator-name = "+3.3V_RUN_CAM";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo5 {
+					regulator-name = "+1.2V_RUN_CAM_FRONT";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+				};
+
+				vddio_sdmmc3: ldo6 {
+					regulator-name = "+VDDIO_SDMMC3";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <3300000>;
+				};
+
+				ldo7 {
+					regulator-name = "+1.05V_RUN_CAM_REAR";
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1050000>;
+				};
+
+				ldo9 {
+					regulator-name = "+2.8V_RUN_TOUCH";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo10 {
+					regulator-name = "+2.8V_RUN_CAM_AF";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo11 {
+					regulator-name = "+1.8V_RUN_VPP_FUSE";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+			};
+		};
+	};
+
+	spi at 0,7000d400 {
+		status = "okay";
+
+		cros_ec: cros-ec at 0 {
+			compatible = "google,cros-ec-spi";
+			spi-max-frequency = <3000000>;
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
+			reg = <0>;
+
+			google,cros-ec-spi-msg-delay = <2000>;
+
+			i2c-tunnel {
+				compatible = "google,cros-ec-i2c-tunnel";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				google,remote-bus = <0>;
+
+				charger: bq24735 at 9 {
+					compatible = "ti,bq24735";
+					reg = <0x9>;
+					interrupt-parent = <&gpio>;
+					interrupts = <TEGRA_GPIO(J, 0)
+							GPIO_ACTIVE_HIGH>;
+					ti,ac-detect-gpios = <&gpio
+							TEGRA_GPIO(J, 0)
+							GPIO_ACTIVE_HIGH>;
+				};
+
+				battery: sbs-battery at b {
+					compatible = "sbs,sbs-battery";
+					reg = <0xb>;
+					sbs,i2c-retry-count = <2>;
+					sbs,poll-retry-count = <10>;
+					power-supplies = <&charger>;
+				};
+			};
+		};
+	};
+
+	spi at 0,7000da00 {
+		status = "okay";
+		spi-max-frequency = <25000000>;
+
+		flash at 0 {
+			compatible = "winbond,w25q32dw";
+			reg = <0>;
+		};
+	};
+
+	pmc at 0,7000e400 {
+		nvidia,invert-interrupt;
+		nvidia,suspend-mode = <0>;
+		nvidia,cpu-pwr-good-time = <500>;
+		nvidia,cpu-pwr-off-time = <300>;
+		nvidia,core-pwr-good-time = <641 3845>;
+		nvidia,core-pwr-off-time = <61036>;
+		nvidia,core-power-req-active-high;
+		nvidia,sys-clock-req-active-high;
+	};
+
+	hda at 0,70030000 {
+		status = "okay";
+	};
+
+	sdhci at 0,700b0000 { /* WiFi/BT on this bus */
+		status = "okay";
+		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
+		bus-width = <4>;
+		no-1-8-v;
+		non-removable;
+	};
+
+	sdhci at 0,700b0400 { /* SD Card on this bus */
+		status = "okay";
+		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
+		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
+		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
+		bus-width = <4>;
+		no-1-8-v;
+		vqmmc-supply = <&vddio_sdmmc3>;
+	};
+
+	sdhci at 0,700b0600 { /* eMMC on this bus */
+		status = "okay";
+		bus-width = <8>;
+		no-1-8-v;
+		non-removable;
+	};
+
+	ahub at 0,70300000 {
+		i2s at 0,70301100 {
+			status = "okay";
+		};
+	};
+
+	usb at 0,7d000000 { /* Rear external USB port. */
+		status = "okay";
+	};
+
+	usb-phy at 0,7d000000 {
+		status = "okay";
+		vbus-supply = <&vdd_usb1_vbus>;
+	};
+
+	usb at 0,7d004000 { /* Internal webcam. */
+		status = "okay";
+	};
+
+	usb-phy at 0,7d004000 {
+		status = "okay";
+		vbus-supply = <&vdd_run_cam>;
+	};
+
+	usb at 0,7d008000 { /* Left external USB port. */
+		status = "okay";
+	};
+
+	usb-phy at 0,7d008000 {
+		status = "okay";
+		vbus-supply = <&vdd_usb3_vbus>;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+
+		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
+		power-supply = <&vdd_led>;
+		pwms = <&pwm 1 1000000>;
+
+		default-brightness-level = <224>;
+		brightness-levels =
+			<  0   1   2   3   4   5   6   7
+			   8   9  10  11  12  13  14  15
+			  16  17  18  19  20  21  22  23
+			  24  25  26  27  28  29  30  31
+			  32  33  34  35  36  37  38  39
+			  40  41  42  43  44  45  46  47
+			  48  49  50  51  52  53  54  55
+			  56  57  58  59  60  61  62  63
+			  64  65  66  67  68  69  70  71
+			  72  73  74  75  76  77  78  79
+			  80  81  82  83  84  85  86  87
+			  88  89  90  91  92  93  94  95
+			  96  97  98  99 100 101 102 103
+			 104 105 106 107 108 109 110 111
+			 112 113 114 115 116 117 118 119
+			 120 121 122 123 124 125 126 127
+			 128 129 130 131 132 133 134 135
+			 136 137 138 139 140 141 142 143
+			 144 145 146 147 148 149 150 151
+			 152 153 154 155 156 157 158 159
+			 160 161 162 163 164 165 166 167
+			 168 169 170 171 172 173 174 175
+			 176 177 178 179 180 181 182 183
+			 184 185 186 187 188 189 190 191
+			 192 193 194 195 196 197 198 199
+			 200 201 202 203 204 205 206 207
+			 208 209 210 211 212 213 214 215
+			 216 217 218 219 220 221 222 223
+			 224 225 226 227 228 229 230 231
+			 232 233 234 235 236 237 238 239
+			 240 241 242 243 244 245 246 247
+			 248 249 250 251 252 253 254 255
+			 256>;
+	};
+
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		clk32k_in: clock at 0 {
+			compatible = "fixed-clock";
+			reg = <0>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		lid {
+			label = "Lid";
+			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
+			linux,input-type = <5>;
+			linux,code = <KEY_RESERVED>;
+			debounce-interval = <1>;
+			gpio-key,wakeup;
+		};
+
+		power {
+			label = "Power";
+			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+			debounce-interval = <30>;
+			gpio-key,wakeup;
+		};
+	};
+
+	panel: panel {
+		compatible = "auo,b133xtn01";
+
+		backlight = <&backlight>;
+		ddc-i2c-bus = <&dpaux>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		vdd_mux: regulator at 0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "+VDD_MUX";
+			regulator-min-microvolt = <12000000>;
+			regulator-max-microvolt = <12000000>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		vdd_5v0_sys: regulator at 1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "+5V_SYS";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+			regulator-boot-on;
+			vin-supply = <&vdd_mux>;
+		};
+
+		vdd_3v3_sys: regulator at 2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "+3.3V_SYS";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+			regulator-boot-on;
+			vin-supply = <&vdd_mux>;
+		};
+
+		vdd_3v3_run: regulator at 3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "+3.3V_RUN";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_3v3_sys>;
+		};
+
+		vdd_3v3_hdmi: regulator at 4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			vin-supply = <&vdd_3v3_run>;
+		};
+
+		vdd_led: regulator at 5 {
+			compatible = "regulator-fixed";
+			reg = <5>;
+			regulator-name = "+VDD_LED";
+			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_mux>;
+		};
+
+		vdd_5v0_ts: regulator at 6 {
+			compatible = "regulator-fixed";
+			reg = <6>;
+			regulator-name = "+5V_VDD_TS_SW";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-boot-on;
+			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_5v0_sys>;
+		};
+
+		vdd_usb1_vbus: regulator at 7 {
+			compatible = "regulator-fixed";
+			reg = <7>;
+			regulator-name = "+5V_USB_HS";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			gpio-open-drain;
+			vin-supply = <&vdd_5v0_sys>;
+		};
+
+		vdd_usb3_vbus: regulator at 8 {
+			compatible = "regulator-fixed";
+			reg = <8>;
+			regulator-name = "+5V_USB_SS";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			gpio-open-drain;
+			vin-supply = <&vdd_5v0_sys>;
+		};
+
+		vdd_3v3_panel: regulator at 9 {
+			compatible = "regulator-fixed";
+			reg = <9>;
+			regulator-name = "+3.3V_PANEL";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_3v3_run>;
+		};
+
+		vdd_3v3_lp0: regulator at 10 {
+			compatible = "regulator-fixed";
+			reg = <10>;
+			regulator-name = "+3.3V_LP0";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			/*
+			 * TODO: find a way to wire this up with the USB EHCI
+			 * controllers so that it can be enabled on demand.
+			 */
+			regulator-always-on;
+			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_3v3_sys>;
+		};
+
+		vdd_hdmi_pll: regulator at 11 {
+			compatible = "regulator-fixed";
+			reg = <11>;
+			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
+			regulator-min-microvolt = <1050000>;
+			regulator-max-microvolt = <1050000>;
+			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
+			vin-supply = <&vdd_1v05_run>;
+		};
+
+		vdd_5v0_hdmi: regulator at 12 {
+			compatible = "regulator-fixed";
+			reg = <12>;
+			regulator-name = "+5V_HDMI_CON";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			vin-supply = <&vdd_5v0_sys>;
+		};
+	};
+
+	sound {
+		compatible = "nvidia,tegra-audio-max98090-nyan-big",
+			     "nvidia,tegra-audio-max98090";
+
+		nvidia,audio-routing =
+			"Headphones", "HPR",
+			"Headphones", "HPL",
+			"Speakers", "SPKR",
+			"Speakers", "SPKL",
+			"Mic Jack", "MICBIAS",
+			"DMICL", "Int Mic",
+			"DMICR", "Int Mic",
+			"IN34", "Mic Jack";
+
+		nvidia,i2s-controller = <&tegra_i2s1>;
+		nvidia,audio-codec = <&acodec>;
+
+		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
+			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
+			 <&tegra_car TEGRA124_CLK_EXTERN1>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
+
+		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
+	};
+};
+
+#include "cros-ec-keyboard.dtsi"
-- 
1.9.3

Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Thierry Reding]

[-- Attachment #1: Type: text/plain, Size: 70312 bytes --]

Cc'ing Dylan and Olof. I've verified that the resulting nyan-big DTB
after this series is exactly the same as before (well, except where
changes were made on purpose), but I'd like an Ack from either of you
regarding the split into the nyan DTS include.

Quoting the full patch for Dylan and Olof, one comment below (near the
bottom).

On Tue, Jan 06, 2015 at 11:37:27AM +0100, Tomeu Vizoso wrote:
> In preparation for adding the DT for the nyan-blaze board.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
> ---
>  arch/arm/boot/dts/tegra124-nyan-big.dts | 1131 +-----------------------------
>  arch/arm/boot/dts/tegra124-nyan.dtsi    | 1133 +++++++++++++++++++++++++++++++
>  2 files changed, 1136 insertions(+), 1128 deletions(-)
>  create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi
> 
> diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
> index 4752572..2041077 100644
> --- a/arch/arm/boot/dts/tegra124-nyan-big.dts
> +++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
> @@ -1,1137 +1,12 @@
>  /dts-v1/;
>  
> -#include <dt-bindings/input/input.h>
> -#include "tegra124.dtsi"
> +#include "tegra124-nyan.dtsi"
>  
>  / {
>  	model = "Acer Chromebook 13 CB5-311";
> -	compatible = "google,nyan-big", "nvidia,tegra124";
> -
> -	aliases {
> -		rtc0 = "/i2c@0,7000d000/pmic@40";
> -		rtc1 = "/rtc@0,7000e000";
> -		serial0 = &uarta;
> -	};
> -
> -	memory {
> -		reg = <0x0 0x80000000 0x0 0x80000000>;
> -	};
> -
> -	host1x@0,50000000 {
> -		hdmi@0,54280000 {
> -			status = "okay";
> -
> -			vdd-supply = <&vdd_3v3_hdmi>;
> -			pll-supply = <&vdd_hdmi_pll>;
> -			hdmi-supply = <&vdd_5v0_hdmi>;
> -
> -			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> -			nvidia,hpd-gpio =
> -				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		sor@0,54540000 {
> -			status = "okay";
> -
> -			nvidia,dpaux = <&dpaux>;
> -			nvidia,panel = <&panel>;
> -		};
> -
> -		dpaux@0,545c0000 {
> -			vdd-supply = <&vdd_3v3_panel>;
> -			status = "okay";
> -		};
> -	};
> -
> -	pinmux@0,70000868 {
> -		pinctrl-names = "boot";
> -		pinctrl-0 = <&pinmux_boot>;
> -
> -		pinmux_boot: common {
> -			dap_mclk1_pw4 {
> -				nvidia,pins = "dap_mclk1_pw4";
> -				nvidia,function = "extperiph1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_din_pa4 {
> -				nvidia,pins = "dap2_din_pa4";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_dout_pa5 {
> -				nvidia,pins = "dap2_dout_pa5",
> -					      "dap2_fs_pa2",
> -					      "dap2_sclk_pa3";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dvfs_pwm_px0 {
> -				nvidia,pins = "dvfs_pwm_px0",
> -					      "dvfs_clk_px2";
> -				nvidia,function = "cldvfs";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_clk_py0 {
> -				nvidia,pins = "ulpi_clk_py0",
> -					      "ulpi_nxt_py2",
> -					      "ulpi_stp_py3";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_dir_py1 {
> -				nvidia,pins = "ulpi_dir_py1";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cam_i2c_scl_pbb1 {
> -				nvidia,pins = "cam_i2c_scl_pbb1",
> -					      "cam_i2c_sda_pbb2";
> -				nvidia,function = "i2c3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			gen2_i2c_scl_pt5 {
> -				nvidia,pins = "gen2_i2c_scl_pt5",
> -					      "gen2_i2c_sda_pt6";
> -				nvidia,function = "i2c2";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			pg4 {
> -				nvidia,pins = "pg4",
> -					      "pg5",
> -					      "pg6",
> -					      "pi3";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pg7 {
> -				nvidia,pins = "pg7";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph1 {
> -				nvidia,pins = "ph1";
> -				nvidia,function = "pwm1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pk0 {
> -				nvidia,pins = "pk0",
> -					      "kb_row15_ps7",
> -					      "clk_32k_out_pa0";
> -				nvidia,function = "soc";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sdmmc1_clk_pz0 {
> -				nvidia,pins = "sdmmc1_clk_pz0";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc1_cmd_pz1 {
> -				nvidia,pins = "sdmmc1_cmd_pz1",
> -					      "sdmmc1_dat0_py7",
> -					      "sdmmc1_dat1_py6",
> -					      "sdmmc1_dat2_py5",
> -					      "sdmmc1_dat3_py4";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_clk_pa6 {
> -				nvidia,pins = "sdmmc3_clk_pa6";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_cmd_pa7 {
> -				nvidia,pins = "sdmmc3_cmd_pa7",
> -					      "sdmmc3_dat0_pb7",
> -					      "sdmmc3_dat1_pb6",
> -					      "sdmmc3_dat2_pb5",
> -					      "sdmmc3_dat3_pb4",
> -					      "kb_col4_pq4",
> -					      "sdmmc3_clk_lb_out_pee4",
> -					      "sdmmc3_clk_lb_in_pee5",
> -					      "sdmmc3_cd_n_pv2";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_clk_pcc4 {
> -				nvidia,pins = "sdmmc4_clk_pcc4";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_cmd_pt7 {
> -				nvidia,pins = "sdmmc4_cmd_pt7",
> -					      "sdmmc4_dat0_paa0",
> -					      "sdmmc4_dat1_paa1",
> -					      "sdmmc4_dat2_paa2",
> -					      "sdmmc4_dat3_paa3",
> -					      "sdmmc4_dat4_paa4",
> -					      "sdmmc4_dat5_paa5",
> -					      "sdmmc4_dat6_paa6",
> -					      "sdmmc4_dat7_paa7";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_i2c_scl_pz6 {
> -				nvidia,pins = "pwr_i2c_scl_pz6",
> -					      "pwr_i2c_sda_pz7";
> -				nvidia,function = "i2cpwr";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			jtag_rtck {
> -				nvidia,pins = "jtag_rtck";
> -				nvidia,function = "rtck";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk_32k_in {
> -				nvidia,pins = "clk_32k_in";
> -				nvidia,function = "clk";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			core_pwr_req {
> -				nvidia,pins = "core_pwr_req";
> -				nvidia,function = "pwron";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cpu_pwr_req {
> -				nvidia,pins = "cpu_pwr_req";
> -				nvidia,function = "cpu";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_int_n {
> -				nvidia,pins = "pwr_int_n";
> -				nvidia,function = "pmi";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			reset_out_n {
> -				nvidia,pins = "reset_out_n";
> -				nvidia,function = "reset_out_n";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk3_out_pee0 {
> -				nvidia,pins = "clk3_out_pee0";
> -				nvidia,function = "extperiph3";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			gen1_i2c_sda_pc5 {
> -				nvidia,pins = "gen1_i2c_sda_pc5",
> -					      "gen1_i2c_scl_pc4";
> -				nvidia,function = "i2c1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			hdmi_cec_pee3 {
> -				nvidia,pins = "hdmi_cec_pee3";
> -				nvidia,function = "cec";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> -			};
> -			hdmi_int_pn7 {
> -				nvidia,pins = "hdmi_int_pn7";
> -				nvidia,function = "rsvd1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ddc_scl_pv4 {
> -				nvidia,pins = "ddc_scl_pv4",
> -					      "ddc_sda_pv5";
> -				nvidia,function = "i2c4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row10_ps2 {
> -				nvidia,pins = "kb_row10_ps2";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row9_ps1 {
> -				nvidia,pins = "kb_row9_ps1";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			usb_vbus_en0_pn4 {
> -				nvidia,pins = "usb_vbus_en0_pn4",
> -					      "usb_vbus_en1_pn5";
> -				nvidia,function = "usb";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			drive_sdio1 {
> -				nvidia,pins = "drive_sdio1";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <36>;
> -				nvidia,pull-up-strength = <20>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -			};
> -			drive_sdio3 {
> -				nvidia,pins = "drive_sdio3";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <22>;
> -				nvidia,pull-up-strength = <36>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -			};
> -			drive_gma {
> -				nvidia,pins = "drive_gma";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <2>;
> -				nvidia,pull-up-strength = <1>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,drive-type = <1>;
> -			};
> -			codec_irq_l {
> -				nvidia,pins = "ph4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lcd_bl_en {
> -				nvidia,pins = "ph2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			touch_irq_l {
> -				nvidia,pins = "gpio_w3_aud_pw3";
> -				nvidia,function = "spi6";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			tpm_davint_l {
> -				nvidia,pins = "ph6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_irq_l {
> -				nvidia,pins = "pk2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_reset_l {
> -				nvidia,pins = "pk4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ts_shdn_l {
> -				nvidia,pins = "pk1";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph7 {
> -				nvidia,pins = "ph7";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_col0_ap {
> -				nvidia,pins = "kb_col0_pq0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lid_open {
> -				nvidia,pins = "kb_row4_pr4";
> -				nvidia,function = "rsvd3";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			en_vdd_sd {
> -				nvidia,pins = "kb_row0_pr0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ac_ok {
> -				nvidia,pins = "pj0";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sensor_irq_l {
> -				nvidia,pins = "pi6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			wifi_en {
> -				nvidia,pins = "gpio_x7_aud_px7";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_bl {
> -				nvidia,pins = "dap3_dout_pp2";
> -				nvidia,function = "i2s2";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_hdmi {
> -				nvidia,pins = "spdif_in_pk6";
> -				nvidia,function = "spdif";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			soc_warm_reset_l {
> -				nvidia,pins = "pi5";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			hp_det_l {
> -				nvidia,pins = "pi7";
> -				nvidia,function = "rsvd1";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			mic_det_l {
> -				nvidia,pins = "kb_row7_pr7";
> -				nvidia,function = "rsvd2";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -		};
> -	};
> -
> -	serial@0,70006000 {
> -		/* Debug connector on the bottom of the board near SD card. */
> -		status = "okay";
> -	};
> -
> -	pwm@0,7000a000 {
> -		status = "okay";
> -	};
> -
> -	i2c@0,7000c000 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -
> -		acodec: audio-codec@10 {
> -			compatible = "maxim,max98090";
> -			reg = <0x10>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		temperature-sensor@4c {
> -			compatible = "ti,tmp451";
> -			reg = <0x4c>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> -
> -			#thermal-sensor-cells = <1>;
> -		};
> -	};
> -
> -	i2c@0,7000c400 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c@0,7000c500 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		tpm@20 {
> -			compatible = "infineon,slb9645tt";
> -			reg = <0x20>;
> -		};
> -	};
> -
> -	hdmi_ddc: i2c@0,7000c700 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c@0,7000d000 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		pmic: pmic@40 {
> -			compatible = "ams,as3722";
> -			reg = <0x40>;
> -			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> -
> -			ams,system-power-controller;
> -
> -			#interrupt-cells = <2>;
> -			interrupt-controller;
> -
> -			gpio-controller;
> -			#gpio-cells = <2>;
> -
> -			pinctrl-names = "default";
> -			pinctrl-0 = <&as3722_default>;
> -
> -			as3722_default: pinmux {
> -				gpio0 {
> -					pins = "gpio0";
> -					function = "gpio";
> -					bias-pull-down;
> -				};
> -
> -				gpio1 {
> -					pins = "gpio1";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio2_4_7 {
> -					pins = "gpio2", "gpio4", "gpio7";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio3_6 {
> -					pins = "gpio3", "gpio6";
> -					bias-high-impedance;
> -				};
> -
> -				gpio5 {
> -					pins = "gpio5";
> -					function = "clk32k-out";
> -					bias-pull-down;
> -				};
> -			};
> -
> -			regulators {
> -				vsup-sd2-supply = <&vdd_5v0_sys>;
> -				vsup-sd3-supply = <&vdd_5v0_sys>;
> -				vsup-sd4-supply = <&vdd_5v0_sys>;
> -				vsup-sd5-supply = <&vdd_5v0_sys>;
> -				vin-ldo0-supply = <&vdd_1v35_lp0>;
> -				vin-ldo1-6-supply = <&vdd_3v3_run>;
> -				vin-ldo2-5-7-supply = <&vddio_1v8>;
> -				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> -				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> -				vin-ldo11-supply = <&vdd_3v3_run>;
> -
> -				sd0 {
> -					regulator-name = "+VDD_CPU_AP";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <2>;
> -				};
> -
> -				sd1 {
> -					regulator-name = "+VDD_CORE";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <2500000>;
> -					regulator-max-microamp = <4000000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				vdd_1v35_lp0: sd2 {
> -					regulator-name = "+1.35V_LP0(sd2)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				sd3 {
> -					regulator-name = "+1.35V_LP0(sd3)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				vdd_1v05_run: sd4 {
> -					regulator-name = "+1.05V_RUN";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				vddio_1v8: sd5 {
> -					regulator-name = "+1.8V_VDDIO";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				sd6 {
> -					regulator-name = "+VDD_GPU_AP";
> -					regulator-min-microvolt = <650000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo0 {
> -					regulator-name = "+1.05V_RUN_AVDD";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				ldo1 {
> -					regulator-name = "+1.8V_RUN_CAM";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -
> -				ldo2 {
> -					regulator-name = "+1.2V_GEN_AVDD";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo3 {
> -					regulator-name = "+1.00V_LP0_VDD_RTC";
> -					regulator-min-microvolt = <1000000>;
> -					regulator-max-microvolt = <1000000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,enable-tracking;
> -				};
> -
> -				vdd_run_cam: ldo4 {
> -					regulator-name = "+3.3V_RUN_CAM";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo5 {
> -					regulator-name = "+1.2V_RUN_CAM_FRONT";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -				};
> -
> -				vddio_sdmmc3: ldo6 {
> -					regulator-name = "+VDDIO_SDMMC3";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <3300000>;
> -				};
> -
> -				ldo7 {
> -					regulator-name = "+1.05V_RUN_CAM_REAR";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				ldo9 {
> -					regulator-name = "+2.8V_RUN_TOUCH";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo10 {
> -					regulator-name = "+2.8V_RUN_CAM_AF";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo11 {
> -					regulator-name = "+1.8V_RUN_VPP_FUSE";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi@0,7000d400 {
> -		status = "okay";
> -
> -		cros_ec: cros-ec@0 {
> -			compatible = "google,cros-ec-spi";
> -			spi-max-frequency = <3000000>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> -			reg = <0>;
> -
> -			google,cros-ec-spi-msg-delay = <2000>;
> -
> -			i2c-tunnel {
> -				compatible = "google,cros-ec-i2c-tunnel";
> -				#address-cells = <1>;
> -				#size-cells = <0>;
> -
> -				google,remote-bus = <0>;
> -
> -				charger: bq24735@9 {
> -					compatible = "ti,bq24735";
> -					reg = <0x9>;
> -					interrupt-parent = <&gpio>;
> -					interrupts = <TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -					ti,ac-detect-gpios = <&gpio
> -							TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -				};
> -
> -				battery: sbs-battery@b {
> -					compatible = "sbs,sbs-battery";
> -					reg = <0xb>;
> -					sbs,i2c-retry-count = <2>;
> -					sbs,poll-retry-count = <10>;
> -					power-supplies = <&charger>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi@0,7000da00 {
> -		status = "okay";
> -		spi-max-frequency = <25000000>;
> -
> -		flash@0 {
> -			compatible = "winbond,w25q32dw";
> -			reg = <0>;
> -		};
> -	};
> -
> -	pmc@0,7000e400 {
> -		nvidia,invert-interrupt;
> -		nvidia,suspend-mode = <0>;
> -		nvidia,cpu-pwr-good-time = <500>;
> -		nvidia,cpu-pwr-off-time = <300>;
> -		nvidia,core-pwr-good-time = <641 3845>;
> -		nvidia,core-pwr-off-time = <61036>;
> -		nvidia,core-power-req-active-high;
> -		nvidia,sys-clock-req-active-high;
> -	};
> -
> -	hda@0,70030000 {
> -		status = "okay";
> -	};
> -
> -	sdhci@0,700b0000 { /* WiFi/BT on this bus */
> -		status = "okay";
> -		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	sdhci@0,700b0400 { /* SD Card on this bus */
> -		status = "okay";
> -		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> -		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> -		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		vqmmc-supply = <&vddio_sdmmc3>;
> -	};
> -
> -	sdhci@0,700b0600 { /* eMMC on this bus */
> -		status = "okay";
> -		bus-width = <8>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	ahub@0,70300000 {
> -		i2s@0,70301100 {
> -			status = "okay";
> -		};
> -	};
> -
> -	usb@0,7d000000 { /* Rear external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d000000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb1_vbus>;
> -	};
> -
> -	usb@0,7d004000 { /* Internal webcam. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d004000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_run_cam>;
> -	};
> -
> -	usb@0,7d008000 { /* Left external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d008000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb3_vbus>;
> -	};
> -
> -	backlight: backlight {
> -		compatible = "pwm-backlight";
> -
> -		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> -		power-supply = <&vdd_led>;
> -		pwms = <&pwm 1 1000000>;
> -
> -		default-brightness-level = <224>;
> -		brightness-levels =
> -			<  0   1   2   3   4   5   6   7
> -			   8   9  10  11  12  13  14  15
> -			  16  17  18  19  20  21  22  23
> -			  24  25  26  27  28  29  30  31
> -			  32  33  34  35  36  37  38  39
> -			  40  41  42  43  44  45  46  47
> -			  48  49  50  51  52  53  54  55
> -			  56  57  58  59  60  61  62  63
> -			  64  65  66  67  68  69  70  71
> -			  72  73  74  75  76  77  78  79
> -			  80  81  82  83  84  85  86  87
> -			  88  89  90  91  92  93  94  95
> -			  96  97  98  99 100 101 102 103
> -			 104 105 106 107 108 109 110 111
> -			 112 113 114 115 116 117 118 119
> -			 120 121 122 123 124 125 126 127
> -			 128 129 130 131 132 133 134 135
> -			 136 137 138 139 140 141 142 143
> -			 144 145 146 147 148 149 150 151
> -			 152 153 154 155 156 157 158 159
> -			 160 161 162 163 164 165 166 167
> -			 168 169 170 171 172 173 174 175
> -			 176 177 178 179 180 181 182 183
> -			 184 185 186 187 188 189 190 191
> -			 192 193 194 195 196 197 198 199
> -			 200 201 202 203 204 205 206 207
> -			 208 209 210 211 212 213 214 215
> -			 216 217 218 219 220 221 222 223
> -			 224 225 226 227 228 229 230 231
> -			 232 233 234 235 236 237 238 239
> -			 240 241 242 243 244 245 246 247
> -			 248 249 250 251 252 253 254 255
> -			 256>;
> -	};
> -
> -	clocks {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		clk32k_in: clock@0 {
> -			compatible = "fixed-clock";
> -			reg = <0>;
> -			#clock-cells = <0>;
> -			clock-frequency = <32768>;
> -		};
> -	};
> -
> -	gpio-keys {
> -		compatible = "gpio-keys";
> -
> -		lid {
> -			label = "Lid";
> -			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> -			linux,input-type = <5>;
> -			linux,code = <KEY_RESERVED>;
> -			debounce-interval = <1>;
> -			gpio-key,wakeup;
> -		};
> -
> -		power {
> -			label = "Power";
> -			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> -			linux,code = <KEY_POWER>;
> -			debounce-interval = <30>;
> -			gpio-key,wakeup;
> -		};
> -	};
> -
> -	panel: panel {
> -		compatible = "auo,b133xtn01";
> -
> -		backlight = <&backlight>;
> -		ddc-i2c-bus = <&dpaux>;
> -	};
> -
> -	regulators {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		vdd_mux: regulator@0 {
> -			compatible = "regulator-fixed";
> -			reg = <0>;
> -			regulator-name = "+VDD_MUX";
> -			regulator-min-microvolt = <12000000>;
> -			regulator-max-microvolt = <12000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -		};
> -
> -		vdd_5v0_sys: regulator@1 {
> -			compatible = "regulator-fixed";
> -			reg = <1>;
> -			regulator-name = "+5V_SYS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_sys: regulator@2 {
> -			compatible = "regulator-fixed";
> -			reg = <2>;
> -			regulator-name = "+3.3V_SYS";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_run: regulator@3 {
> -			compatible = "regulator-fixed";
> -			reg = <3>;
> -			regulator-name = "+3.3V_RUN";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_3v3_hdmi: regulator@4 {
> -			compatible = "regulator-fixed";
> -			reg = <4>;
> -			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_led: regulator@5 {
> -			compatible = "regulator-fixed";
> -			reg = <5>;
> -			regulator-name = "+VDD_LED";
> -			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_5v0_ts: regulator@6 {
> -			compatible = "regulator-fixed";
> -			reg = <6>;
> -			regulator-name = "+5V_VDD_TS_SW";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-boot-on;
> -			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb1_vbus: regulator@7 {
> -			compatible = "regulator-fixed";
> -			reg = <7>;
> -			regulator-name = "+5V_USB_HS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb3_vbus: regulator@8 {
> -			compatible = "regulator-fixed";
> -			reg = <8>;
> -			regulator-name = "+5V_USB_SS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_3v3_panel: regulator@9 {
> -			compatible = "regulator-fixed";
> -			reg = <9>;
> -			regulator-name = "+3.3V_PANEL";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_3v3_lp0: regulator@10 {
> -			compatible = "regulator-fixed";
> -			reg = <10>;
> -			regulator-name = "+3.3V_LP0";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			/*
> -			 * TODO: find a way to wire this up with the USB EHCI
> -			 * controllers so that it can be enabled on demand.
> -			 */
> -			regulator-always-on;
> -			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_hdmi_pll: regulator@11 {
> -			compatible = "regulator-fixed";
> -			reg = <11>;
> -			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> -			regulator-min-microvolt = <1050000>;
> -			regulator-max-microvolt = <1050000>;
> -			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> -			vin-supply = <&vdd_1v05_run>;
> -		};
> -
> -		vdd_5v0_hdmi: regulator@12 {
> -			compatible = "regulator-fixed";
> -			reg = <12>;
> -			regulator-name = "+5V_HDMI_CON";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -	};
> +	compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
>  
>  	sound {
> -		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> -			     "nvidia,tegra-audio-max98090";
> -		nvidia,model = "Acer Chromebook 13";
> -
> -		nvidia,audio-routing =
> -			"Headphones", "HPR",
> -			"Headphones", "HPL",
> -			"Speakers", "SPKR",
> -			"Speakers", "SPKL",
> -			"Mic Jack", "MICBIAS",
> -			"DMICL", "Int Mic",
> -			"DMICR", "Int Mic",
> -			"IN34", "Mic Jack";
> -
> -		nvidia,i2s-controller = <&tegra_i2s1>;
> -		nvidia,audio-codec = <&acodec>;
> -
> -		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> -			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> -			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> -		clock-names = "pll_a", "pll_a_out0", "mclk";
> -
> -		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +		nvidia,model = "Acer Chromebook 13 CB5-311";
>  	};
>  };
> -
> -#include "cros-ec-keyboard.dtsi"
> diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
> new file mode 100644
> index 0000000..4c68658
> --- /dev/null
> +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
> @@ -0,0 +1,1133 @@
> +#include <dt-bindings/input/input.h>
> +#include "tegra124.dtsi"
> +
> +/ {
> +	compatible = "google,nyan", "nvidia,tegra124";
> +
> +	aliases {
> +		rtc0 = "/i2c@0,7000d000/pmic@40";
> +		rtc1 = "/rtc@0,7000e000";
> +		serial0 = &uarta;
> +	};
> +
> +	memory {
> +		reg = <0x0 0x80000000 0x0 0x80000000>;
> +	};
> +
> +	host1x@0,50000000 {
> +		hdmi@0,54280000 {
> +			status = "okay";
> +
> +			vdd-supply = <&vdd_3v3_hdmi>;
> +			pll-supply = <&vdd_hdmi_pll>;
> +			hdmi-supply = <&vdd_5v0_hdmi>;
> +
> +			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> +			nvidia,hpd-gpio =
> +				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		sor@0,54540000 {
> +			status = "okay";
> +
> +			nvidia,dpaux = <&dpaux>;
> +			nvidia,panel = <&panel>;
> +		};
> +
> +		dpaux@0,545c0000 {
> +			vdd-supply = <&vdd_3v3_panel>;
> +			status = "okay";
> +		};
> +	};
> +
> +	pinmux@0,70000868 {
> +		pinctrl-names = "boot";
> +		pinctrl-0 = <&pinmux_boot>;
> +
> +		pinmux_boot: common {
> +			dap_mclk1_pw4 {
> +				nvidia,pins = "dap_mclk1_pw4";
> +				nvidia,function = "extperiph1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_din_pa4 {
> +				nvidia,pins = "dap2_din_pa4";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_dout_pa5 {
> +				nvidia,pins = "dap2_dout_pa5",
> +					      "dap2_fs_pa2",
> +					      "dap2_sclk_pa3";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dvfs_pwm_px0 {
> +				nvidia,pins = "dvfs_pwm_px0",
> +					      "dvfs_clk_px2";
> +				nvidia,function = "cldvfs";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_clk_py0 {
> +				nvidia,pins = "ulpi_clk_py0",
> +					      "ulpi_nxt_py2",
> +					      "ulpi_stp_py3";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_dir_py1 {
> +				nvidia,pins = "ulpi_dir_py1";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cam_i2c_scl_pbb1 {
> +				nvidia,pins = "cam_i2c_scl_pbb1",
> +					      "cam_i2c_sda_pbb2";
> +				nvidia,function = "i2c3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			gen2_i2c_scl_pt5 {
> +				nvidia,pins = "gen2_i2c_scl_pt5",
> +					      "gen2_i2c_sda_pt6";
> +				nvidia,function = "i2c2";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			pg4 {
> +				nvidia,pins = "pg4",
> +					      "pg5",
> +					      "pg6",
> +					      "pi3";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pg7 {
> +				nvidia,pins = "pg7";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph1 {
> +				nvidia,pins = "ph1";
> +				nvidia,function = "pwm1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pk0 {
> +				nvidia,pins = "pk0",
> +					      "kb_row15_ps7",
> +					      "clk_32k_out_pa0";
> +				nvidia,function = "soc";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sdmmc1_clk_pz0 {
> +				nvidia,pins = "sdmmc1_clk_pz0";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc1_cmd_pz1 {
> +				nvidia,pins = "sdmmc1_cmd_pz1",
> +					      "sdmmc1_dat0_py7",
> +					      "sdmmc1_dat1_py6",
> +					      "sdmmc1_dat2_py5",
> +					      "sdmmc1_dat3_py4";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_clk_pa6 {
> +				nvidia,pins = "sdmmc3_clk_pa6";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_cmd_pa7 {
> +				nvidia,pins = "sdmmc3_cmd_pa7",
> +					      "sdmmc3_dat0_pb7",
> +					      "sdmmc3_dat1_pb6",
> +					      "sdmmc3_dat2_pb5",
> +					      "sdmmc3_dat3_pb4",
> +					      "kb_col4_pq4",
> +					      "sdmmc3_clk_lb_out_pee4",
> +					      "sdmmc3_clk_lb_in_pee5",
> +					      "sdmmc3_cd_n_pv2";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_clk_pcc4 {
> +				nvidia,pins = "sdmmc4_clk_pcc4";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_cmd_pt7 {
> +				nvidia,pins = "sdmmc4_cmd_pt7",
> +					      "sdmmc4_dat0_paa0",
> +					      "sdmmc4_dat1_paa1",
> +					      "sdmmc4_dat2_paa2",
> +					      "sdmmc4_dat3_paa3",
> +					      "sdmmc4_dat4_paa4",
> +					      "sdmmc4_dat5_paa5",
> +					      "sdmmc4_dat6_paa6",
> +					      "sdmmc4_dat7_paa7";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_i2c_scl_pz6 {
> +				nvidia,pins = "pwr_i2c_scl_pz6",
> +					      "pwr_i2c_sda_pz7";
> +				nvidia,function = "i2cpwr";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			jtag_rtck {
> +				nvidia,pins = "jtag_rtck";
> +				nvidia,function = "rtck";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk_32k_in {
> +				nvidia,pins = "clk_32k_in";
> +				nvidia,function = "clk";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			core_pwr_req {
> +				nvidia,pins = "core_pwr_req";
> +				nvidia,function = "pwron";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cpu_pwr_req {
> +				nvidia,pins = "cpu_pwr_req";
> +				nvidia,function = "cpu";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_int_n {
> +				nvidia,pins = "pwr_int_n";
> +				nvidia,function = "pmi";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			reset_out_n {
> +				nvidia,pins = "reset_out_n";
> +				nvidia,function = "reset_out_n";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk3_out_pee0 {
> +				nvidia,pins = "clk3_out_pee0";
> +				nvidia,function = "extperiph3";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			gen1_i2c_sda_pc5 {
> +				nvidia,pins = "gen1_i2c_sda_pc5",
> +					      "gen1_i2c_scl_pc4";
> +				nvidia,function = "i2c1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			hdmi_cec_pee3 {
> +				nvidia,pins = "hdmi_cec_pee3";
> +				nvidia,function = "cec";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> +			};
> +			hdmi_int_pn7 {
> +				nvidia,pins = "hdmi_int_pn7";
> +				nvidia,function = "rsvd1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ddc_scl_pv4 {
> +				nvidia,pins = "ddc_scl_pv4",
> +					      "ddc_sda_pv5";
> +				nvidia,function = "i2c4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row10_ps2 {
> +				nvidia,pins = "kb_row10_ps2";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row9_ps1 {
> +				nvidia,pins = "kb_row9_ps1";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			usb_vbus_en0_pn4 {
> +				nvidia,pins = "usb_vbus_en0_pn4",
> +					      "usb_vbus_en1_pn5";
> +				nvidia,function = "usb";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			drive_sdio1 {
> +				nvidia,pins = "drive_sdio1";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <36>;
> +				nvidia,pull-up-strength = <20>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +			};
> +			drive_sdio3 {
> +				nvidia,pins = "drive_sdio3";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <22>;
> +				nvidia,pull-up-strength = <36>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +			};
> +			drive_gma {
> +				nvidia,pins = "drive_gma";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <2>;
> +				nvidia,pull-up-strength = <1>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,drive-type = <1>;
> +			};
> +			codec_irq_l {
> +				nvidia,pins = "ph4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lcd_bl_en {
> +				nvidia,pins = "ph2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			touch_irq_l {
> +				nvidia,pins = "gpio_w3_aud_pw3";
> +				nvidia,function = "spi6";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			tpm_davint_l {
> +				nvidia,pins = "ph6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_irq_l {
> +				nvidia,pins = "pk2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_reset_l {
> +				nvidia,pins = "pk4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ts_shdn_l {
> +				nvidia,pins = "pk1";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph7 {
> +				nvidia,pins = "ph7";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_col0_ap {
> +				nvidia,pins = "kb_col0_pq0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lid_open {
> +				nvidia,pins = "kb_row4_pr4";
> +				nvidia,function = "rsvd3";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			en_vdd_sd {
> +				nvidia,pins = "kb_row0_pr0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ac_ok {
> +				nvidia,pins = "pj0";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sensor_irq_l {
> +				nvidia,pins = "pi6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			wifi_en {
> +				nvidia,pins = "gpio_x7_aud_px7";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_bl {
> +				nvidia,pins = "dap3_dout_pp2";
> +				nvidia,function = "i2s2";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_hdmi {
> +				nvidia,pins = "spdif_in_pk6";
> +				nvidia,function = "spdif";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			soc_warm_reset_l {
> +				nvidia,pins = "pi5";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			hp_det_l {
> +				nvidia,pins = "pi7";
> +				nvidia,function = "rsvd1";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			mic_det_l {
> +				nvidia,pins = "kb_row7_pr7";
> +				nvidia,function = "rsvd2";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +		};
> +	};
> +
> +	serial@0,70006000 {
> +		/* Debug connector on the bottom of the board near SD card. */
> +		status = "okay";
> +	};
> +
> +	pwm@0,7000a000 {
> +		status = "okay";
> +	};
> +
> +	i2c@0,7000c000 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +
> +		acodec: audio-codec@10 {
> +			compatible = "maxim,max98090";
> +			reg = <0x10>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		temperature-sensor@4c {
> +			compatible = "ti,tmp451";
> +			reg = <0x4c>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> +
> +			#thermal-sensor-cells = <1>;
> +		};
> +	};
> +
> +	i2c@0,7000c400 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c@0,7000c500 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		tpm@20 {
> +			compatible = "infineon,slb9645tt";
> +			reg = <0x20>;
> +		};
> +	};
> +
> +	hdmi_ddc: i2c@0,7000c700 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c@0,7000d000 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		pmic: pmic@40 {
> +			compatible = "ams,as3722";
> +			reg = <0x40>;
> +			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> +
> +			ams,system-power-controller;
> +
> +			#interrupt-cells = <2>;
> +			interrupt-controller;
> +
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&as3722_default>;
> +
> +			as3722_default: pinmux {
> +				gpio0 {
> +					pins = "gpio0";
> +					function = "gpio";
> +					bias-pull-down;
> +				};
> +
> +				gpio1 {
> +					pins = "gpio1";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio2_4_7 {
> +					pins = "gpio2", "gpio4", "gpio7";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio3_6 {
> +					pins = "gpio3", "gpio6";
> +					bias-high-impedance;
> +				};
> +
> +				gpio5 {
> +					pins = "gpio5";
> +					function = "clk32k-out";
> +					bias-pull-down;
> +				};
> +			};
> +
> +			regulators {
> +				vsup-sd2-supply = <&vdd_5v0_sys>;
> +				vsup-sd3-supply = <&vdd_5v0_sys>;
> +				vsup-sd4-supply = <&vdd_5v0_sys>;
> +				vsup-sd5-supply = <&vdd_5v0_sys>;
> +				vin-ldo0-supply = <&vdd_1v35_lp0>;
> +				vin-ldo1-6-supply = <&vdd_3v3_run>;
> +				vin-ldo2-5-7-supply = <&vddio_1v8>;
> +				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> +				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> +				vin-ldo11-supply = <&vdd_3v3_run>;
> +
> +				sd0 {
> +					regulator-name = "+VDD_CPU_AP";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <2>;
> +				};
> +
> +				sd1 {
> +					regulator-name = "+VDD_CORE";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <2500000>;
> +					regulator-max-microamp = <4000000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				vdd_1v35_lp0: sd2 {
> +					regulator-name = "+1.35V_LP0(sd2)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				sd3 {
> +					regulator-name = "+1.35V_LP0(sd3)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				vdd_1v05_run: sd4 {
> +					regulator-name = "+1.05V_RUN";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				vddio_1v8: sd5 {
> +					regulator-name = "+1.8V_VDDIO";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				sd6 {
> +					regulator-name = "+VDD_GPU_AP";
> +					regulator-min-microvolt = <650000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo0 {
> +					regulator-name = "+1.05V_RUN_AVDD";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				ldo1 {
> +					regulator-name = "+1.8V_RUN_CAM";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +
> +				ldo2 {
> +					regulator-name = "+1.2V_GEN_AVDD";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo3 {
> +					regulator-name = "+1.00V_LP0_VDD_RTC";
> +					regulator-min-microvolt = <1000000>;
> +					regulator-max-microvolt = <1000000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,enable-tracking;
> +				};
> +
> +				vdd_run_cam: ldo4 {
> +					regulator-name = "+3.3V_RUN_CAM";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo5 {
> +					regulator-name = "+1.2V_RUN_CAM_FRONT";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +				};
> +
> +				vddio_sdmmc3: ldo6 {
> +					regulator-name = "+VDDIO_SDMMC3";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <3300000>;
> +				};
> +
> +				ldo7 {
> +					regulator-name = "+1.05V_RUN_CAM_REAR";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				ldo9 {
> +					regulator-name = "+2.8V_RUN_TOUCH";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo10 {
> +					regulator-name = "+2.8V_RUN_CAM_AF";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo11 {
> +					regulator-name = "+1.8V_RUN_VPP_FUSE";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi@0,7000d400 {
> +		status = "okay";
> +
> +		cros_ec: cros-ec@0 {
> +			compatible = "google,cros-ec-spi";
> +			spi-max-frequency = <3000000>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> +			reg = <0>;
> +
> +			google,cros-ec-spi-msg-delay = <2000>;
> +
> +			i2c-tunnel {
> +				compatible = "google,cros-ec-i2c-tunnel";
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +
> +				google,remote-bus = <0>;
> +
> +				charger: bq24735@9 {
> +					compatible = "ti,bq24735";
> +					reg = <0x9>;
> +					interrupt-parent = <&gpio>;
> +					interrupts = <TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +					ti,ac-detect-gpios = <&gpio
> +							TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +				};
> +
> +				battery: sbs-battery@b {
> +					compatible = "sbs,sbs-battery";
> +					reg = <0xb>;
> +					sbs,i2c-retry-count = <2>;
> +					sbs,poll-retry-count = <10>;
> +					power-supplies = <&charger>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi@0,7000da00 {
> +		status = "okay";
> +		spi-max-frequency = <25000000>;
> +
> +		flash@0 {
> +			compatible = "winbond,w25q32dw";
> +			reg = <0>;
> +		};
> +	};
> +
> +	pmc@0,7000e400 {
> +		nvidia,invert-interrupt;
> +		nvidia,suspend-mode = <0>;
> +		nvidia,cpu-pwr-good-time = <500>;
> +		nvidia,cpu-pwr-off-time = <300>;
> +		nvidia,core-pwr-good-time = <641 3845>;
> +		nvidia,core-pwr-off-time = <61036>;
> +		nvidia,core-power-req-active-high;
> +		nvidia,sys-clock-req-active-high;
> +	};
> +
> +	hda@0,70030000 {
> +		status = "okay";
> +	};
> +
> +	sdhci@0,700b0000 { /* WiFi/BT on this bus */
> +		status = "okay";
> +		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	sdhci@0,700b0400 { /* SD Card on this bus */
> +		status = "okay";
> +		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> +		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> +		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		vqmmc-supply = <&vddio_sdmmc3>;
> +	};
> +
> +	sdhci@0,700b0600 { /* eMMC on this bus */
> +		status = "okay";
> +		bus-width = <8>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	ahub@0,70300000 {
> +		i2s@0,70301100 {
> +			status = "okay";
> +		};
> +	};
> +
> +	usb@0,7d000000 { /* Rear external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d000000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb1_vbus>;
> +	};
> +
> +	usb@0,7d004000 { /* Internal webcam. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d004000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_run_cam>;
> +	};
> +
> +	usb@0,7d008000 { /* Left external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d008000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb3_vbus>;
> +	};
> +
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +
> +		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> +		power-supply = <&vdd_led>;
> +		pwms = <&pwm 1 1000000>;
> +
> +		default-brightness-level = <224>;
> +		brightness-levels =
> +			<  0   1   2   3   4   5   6   7
> +			   8   9  10  11  12  13  14  15
> +			  16  17  18  19  20  21  22  23
> +			  24  25  26  27  28  29  30  31
> +			  32  33  34  35  36  37  38  39
> +			  40  41  42  43  44  45  46  47
> +			  48  49  50  51  52  53  54  55
> +			  56  57  58  59  60  61  62  63
> +			  64  65  66  67  68  69  70  71
> +			  72  73  74  75  76  77  78  79
> +			  80  81  82  83  84  85  86  87
> +			  88  89  90  91  92  93  94  95
> +			  96  97  98  99 100 101 102 103
> +			 104 105 106 107 108 109 110 111
> +			 112 113 114 115 116 117 118 119
> +			 120 121 122 123 124 125 126 127
> +			 128 129 130 131 132 133 134 135
> +			 136 137 138 139 140 141 142 143
> +			 144 145 146 147 148 149 150 151
> +			 152 153 154 155 156 157 158 159
> +			 160 161 162 163 164 165 166 167
> +			 168 169 170 171 172 173 174 175
> +			 176 177 178 179 180 181 182 183
> +			 184 185 186 187 188 189 190 191
> +			 192 193 194 195 196 197 198 199
> +			 200 201 202 203 204 205 206 207
> +			 208 209 210 211 212 213 214 215
> +			 216 217 218 219 220 221 222 223
> +			 224 225 226 227 228 229 230 231
> +			 232 233 234 235 236 237 238 239
> +			 240 241 242 243 244 245 246 247
> +			 248 249 250 251 252 253 254 255
> +			 256>;
> +	};
> +
> +	clocks {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		clk32k_in: clock@0 {
> +			compatible = "fixed-clock";
> +			reg = <0>;
> +			#clock-cells = <0>;
> +			clock-frequency = <32768>;
> +		};
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +
> +		lid {
> +			label = "Lid";
> +			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> +			linux,input-type = <5>;
> +			linux,code = <KEY_RESERVED>;
> +			debounce-interval = <1>;
> +			gpio-key,wakeup;
> +		};
> +
> +		power {
> +			label = "Power";
> +			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_POWER>;
> +			debounce-interval = <30>;
> +			gpio-key,wakeup;
> +		};
> +	};
> +
> +	panel: panel {
> +		compatible = "auo,b133xtn01";
> +
> +		backlight = <&backlight>;
> +		ddc-i2c-bus = <&dpaux>;
> +	};

Back when we merged the nyan-big DTS there was some discussion and it
was concluded that the devices are very similar, with the panel being
one notable exception. So I think that this belongs in the nyan-big
DTS and you need to add a similar property to the nyan-blaze DTS with
the compatible for the panel used in the design. And you might need
to add an entry for the panel in the panel-simple driver, too.

Thierry

> +
> +	regulators {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		vdd_mux: regulator@0 {
> +			compatible = "regulator-fixed";
> +			reg = <0>;
> +			regulator-name = "+VDD_MUX";
> +			regulator-min-microvolt = <12000000>;
> +			regulator-max-microvolt = <12000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +		};
> +
> +		vdd_5v0_sys: regulator@1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "+5V_SYS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_sys: regulator@2 {
> +			compatible = "regulator-fixed";
> +			reg = <2>;
> +			regulator-name = "+3.3V_SYS";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_run: regulator@3 {
> +			compatible = "regulator-fixed";
> +			reg = <3>;
> +			regulator-name = "+3.3V_RUN";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_3v3_hdmi: regulator@4 {
> +			compatible = "regulator-fixed";
> +			reg = <4>;
> +			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_led: regulator@5 {
> +			compatible = "regulator-fixed";
> +			reg = <5>;
> +			regulator-name = "+VDD_LED";
> +			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_5v0_ts: regulator@6 {
> +			compatible = "regulator-fixed";
> +			reg = <6>;
> +			regulator-name = "+5V_VDD_TS_SW";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-boot-on;
> +			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb1_vbus: regulator@7 {
> +			compatible = "regulator-fixed";
> +			reg = <7>;
> +			regulator-name = "+5V_USB_HS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb3_vbus: regulator@8 {
> +			compatible = "regulator-fixed";
> +			reg = <8>;
> +			regulator-name = "+5V_USB_SS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_3v3_panel: regulator@9 {
> +			compatible = "regulator-fixed";
> +			reg = <9>;
> +			regulator-name = "+3.3V_PANEL";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_3v3_lp0: regulator@10 {
> +			compatible = "regulator-fixed";
> +			reg = <10>;
> +			regulator-name = "+3.3V_LP0";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			/*
> +			 * TODO: find a way to wire this up with the USB EHCI
> +			 * controllers so that it can be enabled on demand.
> +			 */
> +			regulator-always-on;
> +			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_hdmi_pll: regulator@11 {
> +			compatible = "regulator-fixed";
> +			reg = <11>;
> +			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> +			regulator-min-microvolt = <1050000>;
> +			regulator-max-microvolt = <1050000>;
> +			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> +			vin-supply = <&vdd_1v05_run>;
> +		};
> +
> +		vdd_5v0_hdmi: regulator@12 {
> +			compatible = "regulator-fixed";
> +			reg = <12>;
> +			regulator-name = "+5V_HDMI_CON";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +	};
> +
> +	sound {
> +		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> +			     "nvidia,tegra-audio-max98090";
> +
> +		nvidia,audio-routing =
> +			"Headphones", "HPR",
> +			"Headphones", "HPL",
> +			"Speakers", "SPKR",
> +			"Speakers", "SPKL",
> +			"Mic Jack", "MICBIAS",
> +			"DMICL", "Int Mic",
> +			"DMICR", "Int Mic",
> +			"IN34", "Mic Jack";
> +
> +		nvidia,i2s-controller = <&tegra_i2s1>;
> +		nvidia,audio-codec = <&acodec>;
> +
> +		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> +			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> +			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> +		clock-names = "pll_a", "pll_a_out0", "mclk";
> +
> +		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +	};
> +};
> +
> +#include "cros-ec-keyboard.dtsi"
> -- 
> 1.9.3
> 

[-- Attachment #2: Type: application/pgp-signature, Size: 819 bytes --]

[PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Thierry Reding]

Cc'ing Dylan and Olof. I've verified that the resulting nyan-big DTB
after this series is exactly the same as before (well, except where
changes were made on purpose), but I'd like an Ack from either of you
regarding the split into the nyan DTS include.

Quoting the full patch for Dylan and Olof, one comment below (near the
bottom).

On Tue, Jan 06, 2015 at 11:37:27AM +0100, Tomeu Vizoso wrote:
> In preparation for adding the DT for the nyan-blaze board.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
> ---
>  arch/arm/boot/dts/tegra124-nyan-big.dts | 1131 +-----------------------------
>  arch/arm/boot/dts/tegra124-nyan.dtsi    | 1133 +++++++++++++++++++++++++++++++
>  2 files changed, 1136 insertions(+), 1128 deletions(-)
>  create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi
> 
> diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
> index 4752572..2041077 100644
> --- a/arch/arm/boot/dts/tegra124-nyan-big.dts
> +++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
> @@ -1,1137 +1,12 @@
>  /dts-v1/;
>  
> -#include <dt-bindings/input/input.h>
> -#include "tegra124.dtsi"
> +#include "tegra124-nyan.dtsi"
>  
>  / {
>  	model = "Acer Chromebook 13 CB5-311";
> -	compatible = "google,nyan-big", "nvidia,tegra124";
> -
> -	aliases {
> -		rtc0 = "/i2c at 0,7000d000/pmic at 40";
> -		rtc1 = "/rtc at 0,7000e000";
> -		serial0 = &uarta;
> -	};
> -
> -	memory {
> -		reg = <0x0 0x80000000 0x0 0x80000000>;
> -	};
> -
> -	host1x at 0,50000000 {
> -		hdmi at 0,54280000 {
> -			status = "okay";
> -
> -			vdd-supply = <&vdd_3v3_hdmi>;
> -			pll-supply = <&vdd_hdmi_pll>;
> -			hdmi-supply = <&vdd_5v0_hdmi>;
> -
> -			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> -			nvidia,hpd-gpio =
> -				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		sor at 0,54540000 {
> -			status = "okay";
> -
> -			nvidia,dpaux = <&dpaux>;
> -			nvidia,panel = <&panel>;
> -		};
> -
> -		dpaux at 0,545c0000 {
> -			vdd-supply = <&vdd_3v3_panel>;
> -			status = "okay";
> -		};
> -	};
> -
> -	pinmux at 0,70000868 {
> -		pinctrl-names = "boot";
> -		pinctrl-0 = <&pinmux_boot>;
> -
> -		pinmux_boot: common {
> -			dap_mclk1_pw4 {
> -				nvidia,pins = "dap_mclk1_pw4";
> -				nvidia,function = "extperiph1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_din_pa4 {
> -				nvidia,pins = "dap2_din_pa4";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_dout_pa5 {
> -				nvidia,pins = "dap2_dout_pa5",
> -					      "dap2_fs_pa2",
> -					      "dap2_sclk_pa3";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dvfs_pwm_px0 {
> -				nvidia,pins = "dvfs_pwm_px0",
> -					      "dvfs_clk_px2";
> -				nvidia,function = "cldvfs";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_clk_py0 {
> -				nvidia,pins = "ulpi_clk_py0",
> -					      "ulpi_nxt_py2",
> -					      "ulpi_stp_py3";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_dir_py1 {
> -				nvidia,pins = "ulpi_dir_py1";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cam_i2c_scl_pbb1 {
> -				nvidia,pins = "cam_i2c_scl_pbb1",
> -					      "cam_i2c_sda_pbb2";
> -				nvidia,function = "i2c3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			gen2_i2c_scl_pt5 {
> -				nvidia,pins = "gen2_i2c_scl_pt5",
> -					      "gen2_i2c_sda_pt6";
> -				nvidia,function = "i2c2";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			pg4 {
> -				nvidia,pins = "pg4",
> -					      "pg5",
> -					      "pg6",
> -					      "pi3";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pg7 {
> -				nvidia,pins = "pg7";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph1 {
> -				nvidia,pins = "ph1";
> -				nvidia,function = "pwm1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pk0 {
> -				nvidia,pins = "pk0",
> -					      "kb_row15_ps7",
> -					      "clk_32k_out_pa0";
> -				nvidia,function = "soc";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sdmmc1_clk_pz0 {
> -				nvidia,pins = "sdmmc1_clk_pz0";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc1_cmd_pz1 {
> -				nvidia,pins = "sdmmc1_cmd_pz1",
> -					      "sdmmc1_dat0_py7",
> -					      "sdmmc1_dat1_py6",
> -					      "sdmmc1_dat2_py5",
> -					      "sdmmc1_dat3_py4";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_clk_pa6 {
> -				nvidia,pins = "sdmmc3_clk_pa6";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_cmd_pa7 {
> -				nvidia,pins = "sdmmc3_cmd_pa7",
> -					      "sdmmc3_dat0_pb7",
> -					      "sdmmc3_dat1_pb6",
> -					      "sdmmc3_dat2_pb5",
> -					      "sdmmc3_dat3_pb4",
> -					      "kb_col4_pq4",
> -					      "sdmmc3_clk_lb_out_pee4",
> -					      "sdmmc3_clk_lb_in_pee5",
> -					      "sdmmc3_cd_n_pv2";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_clk_pcc4 {
> -				nvidia,pins = "sdmmc4_clk_pcc4";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_cmd_pt7 {
> -				nvidia,pins = "sdmmc4_cmd_pt7",
> -					      "sdmmc4_dat0_paa0",
> -					      "sdmmc4_dat1_paa1",
> -					      "sdmmc4_dat2_paa2",
> -					      "sdmmc4_dat3_paa3",
> -					      "sdmmc4_dat4_paa4",
> -					      "sdmmc4_dat5_paa5",
> -					      "sdmmc4_dat6_paa6",
> -					      "sdmmc4_dat7_paa7";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_i2c_scl_pz6 {
> -				nvidia,pins = "pwr_i2c_scl_pz6",
> -					      "pwr_i2c_sda_pz7";
> -				nvidia,function = "i2cpwr";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			jtag_rtck {
> -				nvidia,pins = "jtag_rtck";
> -				nvidia,function = "rtck";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk_32k_in {
> -				nvidia,pins = "clk_32k_in";
> -				nvidia,function = "clk";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			core_pwr_req {
> -				nvidia,pins = "core_pwr_req";
> -				nvidia,function = "pwron";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cpu_pwr_req {
> -				nvidia,pins = "cpu_pwr_req";
> -				nvidia,function = "cpu";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_int_n {
> -				nvidia,pins = "pwr_int_n";
> -				nvidia,function = "pmi";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			reset_out_n {
> -				nvidia,pins = "reset_out_n";
> -				nvidia,function = "reset_out_n";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk3_out_pee0 {
> -				nvidia,pins = "clk3_out_pee0";
> -				nvidia,function = "extperiph3";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			gen1_i2c_sda_pc5 {
> -				nvidia,pins = "gen1_i2c_sda_pc5",
> -					      "gen1_i2c_scl_pc4";
> -				nvidia,function = "i2c1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			hdmi_cec_pee3 {
> -				nvidia,pins = "hdmi_cec_pee3";
> -				nvidia,function = "cec";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> -			};
> -			hdmi_int_pn7 {
> -				nvidia,pins = "hdmi_int_pn7";
> -				nvidia,function = "rsvd1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ddc_scl_pv4 {
> -				nvidia,pins = "ddc_scl_pv4",
> -					      "ddc_sda_pv5";
> -				nvidia,function = "i2c4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row10_ps2 {
> -				nvidia,pins = "kb_row10_ps2";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row9_ps1 {
> -				nvidia,pins = "kb_row9_ps1";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			usb_vbus_en0_pn4 {
> -				nvidia,pins = "usb_vbus_en0_pn4",
> -					      "usb_vbus_en1_pn5";
> -				nvidia,function = "usb";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			drive_sdio1 {
> -				nvidia,pins = "drive_sdio1";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <36>;
> -				nvidia,pull-up-strength = <20>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -			};
> -			drive_sdio3 {
> -				nvidia,pins = "drive_sdio3";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <22>;
> -				nvidia,pull-up-strength = <36>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -			};
> -			drive_gma {
> -				nvidia,pins = "drive_gma";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <2>;
> -				nvidia,pull-up-strength = <1>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,drive-type = <1>;
> -			};
> -			codec_irq_l {
> -				nvidia,pins = "ph4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lcd_bl_en {
> -				nvidia,pins = "ph2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			touch_irq_l {
> -				nvidia,pins = "gpio_w3_aud_pw3";
> -				nvidia,function = "spi6";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			tpm_davint_l {
> -				nvidia,pins = "ph6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_irq_l {
> -				nvidia,pins = "pk2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_reset_l {
> -				nvidia,pins = "pk4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ts_shdn_l {
> -				nvidia,pins = "pk1";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph7 {
> -				nvidia,pins = "ph7";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_col0_ap {
> -				nvidia,pins = "kb_col0_pq0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lid_open {
> -				nvidia,pins = "kb_row4_pr4";
> -				nvidia,function = "rsvd3";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			en_vdd_sd {
> -				nvidia,pins = "kb_row0_pr0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ac_ok {
> -				nvidia,pins = "pj0";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sensor_irq_l {
> -				nvidia,pins = "pi6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			wifi_en {
> -				nvidia,pins = "gpio_x7_aud_px7";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_bl {
> -				nvidia,pins = "dap3_dout_pp2";
> -				nvidia,function = "i2s2";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_hdmi {
> -				nvidia,pins = "spdif_in_pk6";
> -				nvidia,function = "spdif";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			soc_warm_reset_l {
> -				nvidia,pins = "pi5";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			hp_det_l {
> -				nvidia,pins = "pi7";
> -				nvidia,function = "rsvd1";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			mic_det_l {
> -				nvidia,pins = "kb_row7_pr7";
> -				nvidia,function = "rsvd2";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -		};
> -	};
> -
> -	serial at 0,70006000 {
> -		/* Debug connector on the bottom of the board near SD card. */
> -		status = "okay";
> -	};
> -
> -	pwm at 0,7000a000 {
> -		status = "okay";
> -	};
> -
> -	i2c at 0,7000c000 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -
> -		acodec: audio-codec at 10 {
> -			compatible = "maxim,max98090";
> -			reg = <0x10>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		temperature-sensor at 4c {
> -			compatible = "ti,tmp451";
> -			reg = <0x4c>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> -
> -			#thermal-sensor-cells = <1>;
> -		};
> -	};
> -
> -	i2c at 0,7000c400 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c at 0,7000c500 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		tpm at 20 {
> -			compatible = "infineon,slb9645tt";
> -			reg = <0x20>;
> -		};
> -	};
> -
> -	hdmi_ddc: i2c at 0,7000c700 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c at 0,7000d000 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		pmic: pmic at 40 {
> -			compatible = "ams,as3722";
> -			reg = <0x40>;
> -			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> -
> -			ams,system-power-controller;
> -
> -			#interrupt-cells = <2>;
> -			interrupt-controller;
> -
> -			gpio-controller;
> -			#gpio-cells = <2>;
> -
> -			pinctrl-names = "default";
> -			pinctrl-0 = <&as3722_default>;
> -
> -			as3722_default: pinmux {
> -				gpio0 {
> -					pins = "gpio0";
> -					function = "gpio";
> -					bias-pull-down;
> -				};
> -
> -				gpio1 {
> -					pins = "gpio1";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio2_4_7 {
> -					pins = "gpio2", "gpio4", "gpio7";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio3_6 {
> -					pins = "gpio3", "gpio6";
> -					bias-high-impedance;
> -				};
> -
> -				gpio5 {
> -					pins = "gpio5";
> -					function = "clk32k-out";
> -					bias-pull-down;
> -				};
> -			};
> -
> -			regulators {
> -				vsup-sd2-supply = <&vdd_5v0_sys>;
> -				vsup-sd3-supply = <&vdd_5v0_sys>;
> -				vsup-sd4-supply = <&vdd_5v0_sys>;
> -				vsup-sd5-supply = <&vdd_5v0_sys>;
> -				vin-ldo0-supply = <&vdd_1v35_lp0>;
> -				vin-ldo1-6-supply = <&vdd_3v3_run>;
> -				vin-ldo2-5-7-supply = <&vddio_1v8>;
> -				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> -				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> -				vin-ldo11-supply = <&vdd_3v3_run>;
> -
> -				sd0 {
> -					regulator-name = "+VDD_CPU_AP";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <2>;
> -				};
> -
> -				sd1 {
> -					regulator-name = "+VDD_CORE";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <2500000>;
> -					regulator-max-microamp = <4000000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				vdd_1v35_lp0: sd2 {
> -					regulator-name = "+1.35V_LP0(sd2)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				sd3 {
> -					regulator-name = "+1.35V_LP0(sd3)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				vdd_1v05_run: sd4 {
> -					regulator-name = "+1.05V_RUN";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				vddio_1v8: sd5 {
> -					regulator-name = "+1.8V_VDDIO";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				sd6 {
> -					regulator-name = "+VDD_GPU_AP";
> -					regulator-min-microvolt = <650000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo0 {
> -					regulator-name = "+1.05V_RUN_AVDD";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				ldo1 {
> -					regulator-name = "+1.8V_RUN_CAM";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -
> -				ldo2 {
> -					regulator-name = "+1.2V_GEN_AVDD";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo3 {
> -					regulator-name = "+1.00V_LP0_VDD_RTC";
> -					regulator-min-microvolt = <1000000>;
> -					regulator-max-microvolt = <1000000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,enable-tracking;
> -				};
> -
> -				vdd_run_cam: ldo4 {
> -					regulator-name = "+3.3V_RUN_CAM";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo5 {
> -					regulator-name = "+1.2V_RUN_CAM_FRONT";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -				};
> -
> -				vddio_sdmmc3: ldo6 {
> -					regulator-name = "+VDDIO_SDMMC3";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <3300000>;
> -				};
> -
> -				ldo7 {
> -					regulator-name = "+1.05V_RUN_CAM_REAR";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				ldo9 {
> -					regulator-name = "+2.8V_RUN_TOUCH";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo10 {
> -					regulator-name = "+2.8V_RUN_CAM_AF";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo11 {
> -					regulator-name = "+1.8V_RUN_VPP_FUSE";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi at 0,7000d400 {
> -		status = "okay";
> -
> -		cros_ec: cros-ec at 0 {
> -			compatible = "google,cros-ec-spi";
> -			spi-max-frequency = <3000000>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> -			reg = <0>;
> -
> -			google,cros-ec-spi-msg-delay = <2000>;
> -
> -			i2c-tunnel {
> -				compatible = "google,cros-ec-i2c-tunnel";
> -				#address-cells = <1>;
> -				#size-cells = <0>;
> -
> -				google,remote-bus = <0>;
> -
> -				charger: bq24735 at 9 {
> -					compatible = "ti,bq24735";
> -					reg = <0x9>;
> -					interrupt-parent = <&gpio>;
> -					interrupts = <TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -					ti,ac-detect-gpios = <&gpio
> -							TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -				};
> -
> -				battery: sbs-battery at b {
> -					compatible = "sbs,sbs-battery";
> -					reg = <0xb>;
> -					sbs,i2c-retry-count = <2>;
> -					sbs,poll-retry-count = <10>;
> -					power-supplies = <&charger>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi at 0,7000da00 {
> -		status = "okay";
> -		spi-max-frequency = <25000000>;
> -
> -		flash at 0 {
> -			compatible = "winbond,w25q32dw";
> -			reg = <0>;
> -		};
> -	};
> -
> -	pmc at 0,7000e400 {
> -		nvidia,invert-interrupt;
> -		nvidia,suspend-mode = <0>;
> -		nvidia,cpu-pwr-good-time = <500>;
> -		nvidia,cpu-pwr-off-time = <300>;
> -		nvidia,core-pwr-good-time = <641 3845>;
> -		nvidia,core-pwr-off-time = <61036>;
> -		nvidia,core-power-req-active-high;
> -		nvidia,sys-clock-req-active-high;
> -	};
> -
> -	hda at 0,70030000 {
> -		status = "okay";
> -	};
> -
> -	sdhci at 0,700b0000 { /* WiFi/BT on this bus */
> -		status = "okay";
> -		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	sdhci at 0,700b0400 { /* SD Card on this bus */
> -		status = "okay";
> -		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> -		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> -		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		vqmmc-supply = <&vddio_sdmmc3>;
> -	};
> -
> -	sdhci at 0,700b0600 { /* eMMC on this bus */
> -		status = "okay";
> -		bus-width = <8>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	ahub at 0,70300000 {
> -		i2s at 0,70301100 {
> -			status = "okay";
> -		};
> -	};
> -
> -	usb at 0,7d000000 { /* Rear external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy at 0,7d000000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb1_vbus>;
> -	};
> -
> -	usb at 0,7d004000 { /* Internal webcam. */
> -		status = "okay";
> -	};
> -
> -	usb-phy at 0,7d004000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_run_cam>;
> -	};
> -
> -	usb at 0,7d008000 { /* Left external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy at 0,7d008000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb3_vbus>;
> -	};
> -
> -	backlight: backlight {
> -		compatible = "pwm-backlight";
> -
> -		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> -		power-supply = <&vdd_led>;
> -		pwms = <&pwm 1 1000000>;
> -
> -		default-brightness-level = <224>;
> -		brightness-levels =
> -			<  0   1   2   3   4   5   6   7
> -			   8   9  10  11  12  13  14  15
> -			  16  17  18  19  20  21  22  23
> -			  24  25  26  27  28  29  30  31
> -			  32  33  34  35  36  37  38  39
> -			  40  41  42  43  44  45  46  47
> -			  48  49  50  51  52  53  54  55
> -			  56  57  58  59  60  61  62  63
> -			  64  65  66  67  68  69  70  71
> -			  72  73  74  75  76  77  78  79
> -			  80  81  82  83  84  85  86  87
> -			  88  89  90  91  92  93  94  95
> -			  96  97  98  99 100 101 102 103
> -			 104 105 106 107 108 109 110 111
> -			 112 113 114 115 116 117 118 119
> -			 120 121 122 123 124 125 126 127
> -			 128 129 130 131 132 133 134 135
> -			 136 137 138 139 140 141 142 143
> -			 144 145 146 147 148 149 150 151
> -			 152 153 154 155 156 157 158 159
> -			 160 161 162 163 164 165 166 167
> -			 168 169 170 171 172 173 174 175
> -			 176 177 178 179 180 181 182 183
> -			 184 185 186 187 188 189 190 191
> -			 192 193 194 195 196 197 198 199
> -			 200 201 202 203 204 205 206 207
> -			 208 209 210 211 212 213 214 215
> -			 216 217 218 219 220 221 222 223
> -			 224 225 226 227 228 229 230 231
> -			 232 233 234 235 236 237 238 239
> -			 240 241 242 243 244 245 246 247
> -			 248 249 250 251 252 253 254 255
> -			 256>;
> -	};
> -
> -	clocks {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		clk32k_in: clock at 0 {
> -			compatible = "fixed-clock";
> -			reg = <0>;
> -			#clock-cells = <0>;
> -			clock-frequency = <32768>;
> -		};
> -	};
> -
> -	gpio-keys {
> -		compatible = "gpio-keys";
> -
> -		lid {
> -			label = "Lid";
> -			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> -			linux,input-type = <5>;
> -			linux,code = <KEY_RESERVED>;
> -			debounce-interval = <1>;
> -			gpio-key,wakeup;
> -		};
> -
> -		power {
> -			label = "Power";
> -			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> -			linux,code = <KEY_POWER>;
> -			debounce-interval = <30>;
> -			gpio-key,wakeup;
> -		};
> -	};
> -
> -	panel: panel {
> -		compatible = "auo,b133xtn01";
> -
> -		backlight = <&backlight>;
> -		ddc-i2c-bus = <&dpaux>;
> -	};
> -
> -	regulators {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		vdd_mux: regulator at 0 {
> -			compatible = "regulator-fixed";
> -			reg = <0>;
> -			regulator-name = "+VDD_MUX";
> -			regulator-min-microvolt = <12000000>;
> -			regulator-max-microvolt = <12000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -		};
> -
> -		vdd_5v0_sys: regulator at 1 {
> -			compatible = "regulator-fixed";
> -			reg = <1>;
> -			regulator-name = "+5V_SYS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_sys: regulator at 2 {
> -			compatible = "regulator-fixed";
> -			reg = <2>;
> -			regulator-name = "+3.3V_SYS";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_run: regulator at 3 {
> -			compatible = "regulator-fixed";
> -			reg = <3>;
> -			regulator-name = "+3.3V_RUN";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_3v3_hdmi: regulator at 4 {
> -			compatible = "regulator-fixed";
> -			reg = <4>;
> -			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_led: regulator at 5 {
> -			compatible = "regulator-fixed";
> -			reg = <5>;
> -			regulator-name = "+VDD_LED";
> -			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_5v0_ts: regulator at 6 {
> -			compatible = "regulator-fixed";
> -			reg = <6>;
> -			regulator-name = "+5V_VDD_TS_SW";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-boot-on;
> -			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb1_vbus: regulator at 7 {
> -			compatible = "regulator-fixed";
> -			reg = <7>;
> -			regulator-name = "+5V_USB_HS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb3_vbus: regulator at 8 {
> -			compatible = "regulator-fixed";
> -			reg = <8>;
> -			regulator-name = "+5V_USB_SS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_3v3_panel: regulator at 9 {
> -			compatible = "regulator-fixed";
> -			reg = <9>;
> -			regulator-name = "+3.3V_PANEL";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_3v3_lp0: regulator at 10 {
> -			compatible = "regulator-fixed";
> -			reg = <10>;
> -			regulator-name = "+3.3V_LP0";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			/*
> -			 * TODO: find a way to wire this up with the USB EHCI
> -			 * controllers so that it can be enabled on demand.
> -			 */
> -			regulator-always-on;
> -			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_hdmi_pll: regulator at 11 {
> -			compatible = "regulator-fixed";
> -			reg = <11>;
> -			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> -			regulator-min-microvolt = <1050000>;
> -			regulator-max-microvolt = <1050000>;
> -			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> -			vin-supply = <&vdd_1v05_run>;
> -		};
> -
> -		vdd_5v0_hdmi: regulator at 12 {
> -			compatible = "regulator-fixed";
> -			reg = <12>;
> -			regulator-name = "+5V_HDMI_CON";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -	};
> +	compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
>  
>  	sound {
> -		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> -			     "nvidia,tegra-audio-max98090";
> -		nvidia,model = "Acer Chromebook 13";
> -
> -		nvidia,audio-routing =
> -			"Headphones", "HPR",
> -			"Headphones", "HPL",
> -			"Speakers", "SPKR",
> -			"Speakers", "SPKL",
> -			"Mic Jack", "MICBIAS",
> -			"DMICL", "Int Mic",
> -			"DMICR", "Int Mic",
> -			"IN34", "Mic Jack";
> -
> -		nvidia,i2s-controller = <&tegra_i2s1>;
> -		nvidia,audio-codec = <&acodec>;
> -
> -		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> -			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> -			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> -		clock-names = "pll_a", "pll_a_out0", "mclk";
> -
> -		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +		nvidia,model = "Acer Chromebook 13 CB5-311";
>  	};
>  };
> -
> -#include "cros-ec-keyboard.dtsi"
> diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
> new file mode 100644
> index 0000000..4c68658
> --- /dev/null
> +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
> @@ -0,0 +1,1133 @@
> +#include <dt-bindings/input/input.h>
> +#include "tegra124.dtsi"
> +
> +/ {
> +	compatible = "google,nyan", "nvidia,tegra124";
> +
> +	aliases {
> +		rtc0 = "/i2c at 0,7000d000/pmic at 40";
> +		rtc1 = "/rtc at 0,7000e000";
> +		serial0 = &uarta;
> +	};
> +
> +	memory {
> +		reg = <0x0 0x80000000 0x0 0x80000000>;
> +	};
> +
> +	host1x at 0,50000000 {
> +		hdmi at 0,54280000 {
> +			status = "okay";
> +
> +			vdd-supply = <&vdd_3v3_hdmi>;
> +			pll-supply = <&vdd_hdmi_pll>;
> +			hdmi-supply = <&vdd_5v0_hdmi>;
> +
> +			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> +			nvidia,hpd-gpio =
> +				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		sor at 0,54540000 {
> +			status = "okay";
> +
> +			nvidia,dpaux = <&dpaux>;
> +			nvidia,panel = <&panel>;
> +		};
> +
> +		dpaux at 0,545c0000 {
> +			vdd-supply = <&vdd_3v3_panel>;
> +			status = "okay";
> +		};
> +	};
> +
> +	pinmux at 0,70000868 {
> +		pinctrl-names = "boot";
> +		pinctrl-0 = <&pinmux_boot>;
> +
> +		pinmux_boot: common {
> +			dap_mclk1_pw4 {
> +				nvidia,pins = "dap_mclk1_pw4";
> +				nvidia,function = "extperiph1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_din_pa4 {
> +				nvidia,pins = "dap2_din_pa4";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_dout_pa5 {
> +				nvidia,pins = "dap2_dout_pa5",
> +					      "dap2_fs_pa2",
> +					      "dap2_sclk_pa3";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dvfs_pwm_px0 {
> +				nvidia,pins = "dvfs_pwm_px0",
> +					      "dvfs_clk_px2";
> +				nvidia,function = "cldvfs";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_clk_py0 {
> +				nvidia,pins = "ulpi_clk_py0",
> +					      "ulpi_nxt_py2",
> +					      "ulpi_stp_py3";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_dir_py1 {
> +				nvidia,pins = "ulpi_dir_py1";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cam_i2c_scl_pbb1 {
> +				nvidia,pins = "cam_i2c_scl_pbb1",
> +					      "cam_i2c_sda_pbb2";
> +				nvidia,function = "i2c3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			gen2_i2c_scl_pt5 {
> +				nvidia,pins = "gen2_i2c_scl_pt5",
> +					      "gen2_i2c_sda_pt6";
> +				nvidia,function = "i2c2";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			pg4 {
> +				nvidia,pins = "pg4",
> +					      "pg5",
> +					      "pg6",
> +					      "pi3";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pg7 {
> +				nvidia,pins = "pg7";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph1 {
> +				nvidia,pins = "ph1";
> +				nvidia,function = "pwm1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pk0 {
> +				nvidia,pins = "pk0",
> +					      "kb_row15_ps7",
> +					      "clk_32k_out_pa0";
> +				nvidia,function = "soc";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sdmmc1_clk_pz0 {
> +				nvidia,pins = "sdmmc1_clk_pz0";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc1_cmd_pz1 {
> +				nvidia,pins = "sdmmc1_cmd_pz1",
> +					      "sdmmc1_dat0_py7",
> +					      "sdmmc1_dat1_py6",
> +					      "sdmmc1_dat2_py5",
> +					      "sdmmc1_dat3_py4";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_clk_pa6 {
> +				nvidia,pins = "sdmmc3_clk_pa6";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_cmd_pa7 {
> +				nvidia,pins = "sdmmc3_cmd_pa7",
> +					      "sdmmc3_dat0_pb7",
> +					      "sdmmc3_dat1_pb6",
> +					      "sdmmc3_dat2_pb5",
> +					      "sdmmc3_dat3_pb4",
> +					      "kb_col4_pq4",
> +					      "sdmmc3_clk_lb_out_pee4",
> +					      "sdmmc3_clk_lb_in_pee5",
> +					      "sdmmc3_cd_n_pv2";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_clk_pcc4 {
> +				nvidia,pins = "sdmmc4_clk_pcc4";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_cmd_pt7 {
> +				nvidia,pins = "sdmmc4_cmd_pt7",
> +					      "sdmmc4_dat0_paa0",
> +					      "sdmmc4_dat1_paa1",
> +					      "sdmmc4_dat2_paa2",
> +					      "sdmmc4_dat3_paa3",
> +					      "sdmmc4_dat4_paa4",
> +					      "sdmmc4_dat5_paa5",
> +					      "sdmmc4_dat6_paa6",
> +					      "sdmmc4_dat7_paa7";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_i2c_scl_pz6 {
> +				nvidia,pins = "pwr_i2c_scl_pz6",
> +					      "pwr_i2c_sda_pz7";
> +				nvidia,function = "i2cpwr";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			jtag_rtck {
> +				nvidia,pins = "jtag_rtck";
> +				nvidia,function = "rtck";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk_32k_in {
> +				nvidia,pins = "clk_32k_in";
> +				nvidia,function = "clk";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			core_pwr_req {
> +				nvidia,pins = "core_pwr_req";
> +				nvidia,function = "pwron";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cpu_pwr_req {
> +				nvidia,pins = "cpu_pwr_req";
> +				nvidia,function = "cpu";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_int_n {
> +				nvidia,pins = "pwr_int_n";
> +				nvidia,function = "pmi";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			reset_out_n {
> +				nvidia,pins = "reset_out_n";
> +				nvidia,function = "reset_out_n";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk3_out_pee0 {
> +				nvidia,pins = "clk3_out_pee0";
> +				nvidia,function = "extperiph3";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			gen1_i2c_sda_pc5 {
> +				nvidia,pins = "gen1_i2c_sda_pc5",
> +					      "gen1_i2c_scl_pc4";
> +				nvidia,function = "i2c1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			hdmi_cec_pee3 {
> +				nvidia,pins = "hdmi_cec_pee3";
> +				nvidia,function = "cec";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> +			};
> +			hdmi_int_pn7 {
> +				nvidia,pins = "hdmi_int_pn7";
> +				nvidia,function = "rsvd1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ddc_scl_pv4 {
> +				nvidia,pins = "ddc_scl_pv4",
> +					      "ddc_sda_pv5";
> +				nvidia,function = "i2c4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row10_ps2 {
> +				nvidia,pins = "kb_row10_ps2";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row9_ps1 {
> +				nvidia,pins = "kb_row9_ps1";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			usb_vbus_en0_pn4 {
> +				nvidia,pins = "usb_vbus_en0_pn4",
> +					      "usb_vbus_en1_pn5";
> +				nvidia,function = "usb";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			drive_sdio1 {
> +				nvidia,pins = "drive_sdio1";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <36>;
> +				nvidia,pull-up-strength = <20>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +			};
> +			drive_sdio3 {
> +				nvidia,pins = "drive_sdio3";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <22>;
> +				nvidia,pull-up-strength = <36>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +			};
> +			drive_gma {
> +				nvidia,pins = "drive_gma";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <2>;
> +				nvidia,pull-up-strength = <1>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,drive-type = <1>;
> +			};
> +			codec_irq_l {
> +				nvidia,pins = "ph4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lcd_bl_en {
> +				nvidia,pins = "ph2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			touch_irq_l {
> +				nvidia,pins = "gpio_w3_aud_pw3";
> +				nvidia,function = "spi6";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			tpm_davint_l {
> +				nvidia,pins = "ph6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_irq_l {
> +				nvidia,pins = "pk2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_reset_l {
> +				nvidia,pins = "pk4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ts_shdn_l {
> +				nvidia,pins = "pk1";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph7 {
> +				nvidia,pins = "ph7";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_col0_ap {
> +				nvidia,pins = "kb_col0_pq0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lid_open {
> +				nvidia,pins = "kb_row4_pr4";
> +				nvidia,function = "rsvd3";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			en_vdd_sd {
> +				nvidia,pins = "kb_row0_pr0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ac_ok {
> +				nvidia,pins = "pj0";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sensor_irq_l {
> +				nvidia,pins = "pi6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			wifi_en {
> +				nvidia,pins = "gpio_x7_aud_px7";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_bl {
> +				nvidia,pins = "dap3_dout_pp2";
> +				nvidia,function = "i2s2";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_hdmi {
> +				nvidia,pins = "spdif_in_pk6";
> +				nvidia,function = "spdif";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			soc_warm_reset_l {
> +				nvidia,pins = "pi5";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			hp_det_l {
> +				nvidia,pins = "pi7";
> +				nvidia,function = "rsvd1";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			mic_det_l {
> +				nvidia,pins = "kb_row7_pr7";
> +				nvidia,function = "rsvd2";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +		};
> +	};
> +
> +	serial at 0,70006000 {
> +		/* Debug connector on the bottom of the board near SD card. */
> +		status = "okay";
> +	};
> +
> +	pwm at 0,7000a000 {
> +		status = "okay";
> +	};
> +
> +	i2c at 0,7000c000 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +
> +		acodec: audio-codec at 10 {
> +			compatible = "maxim,max98090";
> +			reg = <0x10>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		temperature-sensor at 4c {
> +			compatible = "ti,tmp451";
> +			reg = <0x4c>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> +
> +			#thermal-sensor-cells = <1>;
> +		};
> +	};
> +
> +	i2c at 0,7000c400 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c at 0,7000c500 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		tpm at 20 {
> +			compatible = "infineon,slb9645tt";
> +			reg = <0x20>;
> +		};
> +	};
> +
> +	hdmi_ddc: i2c at 0,7000c700 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c at 0,7000d000 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		pmic: pmic at 40 {
> +			compatible = "ams,as3722";
> +			reg = <0x40>;
> +			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> +
> +			ams,system-power-controller;
> +
> +			#interrupt-cells = <2>;
> +			interrupt-controller;
> +
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&as3722_default>;
> +
> +			as3722_default: pinmux {
> +				gpio0 {
> +					pins = "gpio0";
> +					function = "gpio";
> +					bias-pull-down;
> +				};
> +
> +				gpio1 {
> +					pins = "gpio1";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio2_4_7 {
> +					pins = "gpio2", "gpio4", "gpio7";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio3_6 {
> +					pins = "gpio3", "gpio6";
> +					bias-high-impedance;
> +				};
> +
> +				gpio5 {
> +					pins = "gpio5";
> +					function = "clk32k-out";
> +					bias-pull-down;
> +				};
> +			};
> +
> +			regulators {
> +				vsup-sd2-supply = <&vdd_5v0_sys>;
> +				vsup-sd3-supply = <&vdd_5v0_sys>;
> +				vsup-sd4-supply = <&vdd_5v0_sys>;
> +				vsup-sd5-supply = <&vdd_5v0_sys>;
> +				vin-ldo0-supply = <&vdd_1v35_lp0>;
> +				vin-ldo1-6-supply = <&vdd_3v3_run>;
> +				vin-ldo2-5-7-supply = <&vddio_1v8>;
> +				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> +				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> +				vin-ldo11-supply = <&vdd_3v3_run>;
> +
> +				sd0 {
> +					regulator-name = "+VDD_CPU_AP";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <2>;
> +				};
> +
> +				sd1 {
> +					regulator-name = "+VDD_CORE";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <2500000>;
> +					regulator-max-microamp = <4000000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				vdd_1v35_lp0: sd2 {
> +					regulator-name = "+1.35V_LP0(sd2)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				sd3 {
> +					regulator-name = "+1.35V_LP0(sd3)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				vdd_1v05_run: sd4 {
> +					regulator-name = "+1.05V_RUN";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				vddio_1v8: sd5 {
> +					regulator-name = "+1.8V_VDDIO";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				sd6 {
> +					regulator-name = "+VDD_GPU_AP";
> +					regulator-min-microvolt = <650000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo0 {
> +					regulator-name = "+1.05V_RUN_AVDD";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				ldo1 {
> +					regulator-name = "+1.8V_RUN_CAM";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +
> +				ldo2 {
> +					regulator-name = "+1.2V_GEN_AVDD";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo3 {
> +					regulator-name = "+1.00V_LP0_VDD_RTC";
> +					regulator-min-microvolt = <1000000>;
> +					regulator-max-microvolt = <1000000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,enable-tracking;
> +				};
> +
> +				vdd_run_cam: ldo4 {
> +					regulator-name = "+3.3V_RUN_CAM";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo5 {
> +					regulator-name = "+1.2V_RUN_CAM_FRONT";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +				};
> +
> +				vddio_sdmmc3: ldo6 {
> +					regulator-name = "+VDDIO_SDMMC3";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <3300000>;
> +				};
> +
> +				ldo7 {
> +					regulator-name = "+1.05V_RUN_CAM_REAR";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				ldo9 {
> +					regulator-name = "+2.8V_RUN_TOUCH";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo10 {
> +					regulator-name = "+2.8V_RUN_CAM_AF";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo11 {
> +					regulator-name = "+1.8V_RUN_VPP_FUSE";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi at 0,7000d400 {
> +		status = "okay";
> +
> +		cros_ec: cros-ec at 0 {
> +			compatible = "google,cros-ec-spi";
> +			spi-max-frequency = <3000000>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> +			reg = <0>;
> +
> +			google,cros-ec-spi-msg-delay = <2000>;
> +
> +			i2c-tunnel {
> +				compatible = "google,cros-ec-i2c-tunnel";
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +
> +				google,remote-bus = <0>;
> +
> +				charger: bq24735 at 9 {
> +					compatible = "ti,bq24735";
> +					reg = <0x9>;
> +					interrupt-parent = <&gpio>;
> +					interrupts = <TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +					ti,ac-detect-gpios = <&gpio
> +							TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +				};
> +
> +				battery: sbs-battery at b {
> +					compatible = "sbs,sbs-battery";
> +					reg = <0xb>;
> +					sbs,i2c-retry-count = <2>;
> +					sbs,poll-retry-count = <10>;
> +					power-supplies = <&charger>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi at 0,7000da00 {
> +		status = "okay";
> +		spi-max-frequency = <25000000>;
> +
> +		flash at 0 {
> +			compatible = "winbond,w25q32dw";
> +			reg = <0>;
> +		};
> +	};
> +
> +	pmc at 0,7000e400 {
> +		nvidia,invert-interrupt;
> +		nvidia,suspend-mode = <0>;
> +		nvidia,cpu-pwr-good-time = <500>;
> +		nvidia,cpu-pwr-off-time = <300>;
> +		nvidia,core-pwr-good-time = <641 3845>;
> +		nvidia,core-pwr-off-time = <61036>;
> +		nvidia,core-power-req-active-high;
> +		nvidia,sys-clock-req-active-high;
> +	};
> +
> +	hda at 0,70030000 {
> +		status = "okay";
> +	};
> +
> +	sdhci at 0,700b0000 { /* WiFi/BT on this bus */
> +		status = "okay";
> +		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	sdhci at 0,700b0400 { /* SD Card on this bus */
> +		status = "okay";
> +		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> +		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> +		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		vqmmc-supply = <&vddio_sdmmc3>;
> +	};
> +
> +	sdhci at 0,700b0600 { /* eMMC on this bus */
> +		status = "okay";
> +		bus-width = <8>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	ahub at 0,70300000 {
> +		i2s at 0,70301100 {
> +			status = "okay";
> +		};
> +	};
> +
> +	usb at 0,7d000000 { /* Rear external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy at 0,7d000000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb1_vbus>;
> +	};
> +
> +	usb at 0,7d004000 { /* Internal webcam. */
> +		status = "okay";
> +	};
> +
> +	usb-phy at 0,7d004000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_run_cam>;
> +	};
> +
> +	usb at 0,7d008000 { /* Left external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy at 0,7d008000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb3_vbus>;
> +	};
> +
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +
> +		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> +		power-supply = <&vdd_led>;
> +		pwms = <&pwm 1 1000000>;
> +
> +		default-brightness-level = <224>;
> +		brightness-levels =
> +			<  0   1   2   3   4   5   6   7
> +			   8   9  10  11  12  13  14  15
> +			  16  17  18  19  20  21  22  23
> +			  24  25  26  27  28  29  30  31
> +			  32  33  34  35  36  37  38  39
> +			  40  41  42  43  44  45  46  47
> +			  48  49  50  51  52  53  54  55
> +			  56  57  58  59  60  61  62  63
> +			  64  65  66  67  68  69  70  71
> +			  72  73  74  75  76  77  78  79
> +			  80  81  82  83  84  85  86  87
> +			  88  89  90  91  92  93  94  95
> +			  96  97  98  99 100 101 102 103
> +			 104 105 106 107 108 109 110 111
> +			 112 113 114 115 116 117 118 119
> +			 120 121 122 123 124 125 126 127
> +			 128 129 130 131 132 133 134 135
> +			 136 137 138 139 140 141 142 143
> +			 144 145 146 147 148 149 150 151
> +			 152 153 154 155 156 157 158 159
> +			 160 161 162 163 164 165 166 167
> +			 168 169 170 171 172 173 174 175
> +			 176 177 178 179 180 181 182 183
> +			 184 185 186 187 188 189 190 191
> +			 192 193 194 195 196 197 198 199
> +			 200 201 202 203 204 205 206 207
> +			 208 209 210 211 212 213 214 215
> +			 216 217 218 219 220 221 222 223
> +			 224 225 226 227 228 229 230 231
> +			 232 233 234 235 236 237 238 239
> +			 240 241 242 243 244 245 246 247
> +			 248 249 250 251 252 253 254 255
> +			 256>;
> +	};
> +
> +	clocks {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		clk32k_in: clock at 0 {
> +			compatible = "fixed-clock";
> +			reg = <0>;
> +			#clock-cells = <0>;
> +			clock-frequency = <32768>;
> +		};
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +
> +		lid {
> +			label = "Lid";
> +			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> +			linux,input-type = <5>;
> +			linux,code = <KEY_RESERVED>;
> +			debounce-interval = <1>;
> +			gpio-key,wakeup;
> +		};
> +
> +		power {
> +			label = "Power";
> +			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_POWER>;
> +			debounce-interval = <30>;
> +			gpio-key,wakeup;
> +		};
> +	};
> +
> +	panel: panel {
> +		compatible = "auo,b133xtn01";
> +
> +		backlight = <&backlight>;
> +		ddc-i2c-bus = <&dpaux>;
> +	};

Back when we merged the nyan-big DTS there was some discussion and it
was concluded that the devices are very similar, with the panel being
one notable exception. So I think that this belongs in the nyan-big
DTS and you need to add a similar property to the nyan-blaze DTS with
the compatible for the panel used in the design. And you might need
to add an entry for the panel in the panel-simple driver, too.

Thierry

> +
> +	regulators {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		vdd_mux: regulator at 0 {
> +			compatible = "regulator-fixed";
> +			reg = <0>;
> +			regulator-name = "+VDD_MUX";
> +			regulator-min-microvolt = <12000000>;
> +			regulator-max-microvolt = <12000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +		};
> +
> +		vdd_5v0_sys: regulator at 1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "+5V_SYS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_sys: regulator at 2 {
> +			compatible = "regulator-fixed";
> +			reg = <2>;
> +			regulator-name = "+3.3V_SYS";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_run: regulator at 3 {
> +			compatible = "regulator-fixed";
> +			reg = <3>;
> +			regulator-name = "+3.3V_RUN";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_3v3_hdmi: regulator at 4 {
> +			compatible = "regulator-fixed";
> +			reg = <4>;
> +			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_led: regulator at 5 {
> +			compatible = "regulator-fixed";
> +			reg = <5>;
> +			regulator-name = "+VDD_LED";
> +			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_5v0_ts: regulator at 6 {
> +			compatible = "regulator-fixed";
> +			reg = <6>;
> +			regulator-name = "+5V_VDD_TS_SW";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-boot-on;
> +			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb1_vbus: regulator at 7 {
> +			compatible = "regulator-fixed";
> +			reg = <7>;
> +			regulator-name = "+5V_USB_HS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb3_vbus: regulator at 8 {
> +			compatible = "regulator-fixed";
> +			reg = <8>;
> +			regulator-name = "+5V_USB_SS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_3v3_panel: regulator at 9 {
> +			compatible = "regulator-fixed";
> +			reg = <9>;
> +			regulator-name = "+3.3V_PANEL";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_3v3_lp0: regulator at 10 {
> +			compatible = "regulator-fixed";
> +			reg = <10>;
> +			regulator-name = "+3.3V_LP0";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			/*
> +			 * TODO: find a way to wire this up with the USB EHCI
> +			 * controllers so that it can be enabled on demand.
> +			 */
> +			regulator-always-on;
> +			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_hdmi_pll: regulator at 11 {
> +			compatible = "regulator-fixed";
> +			reg = <11>;
> +			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> +			regulator-min-microvolt = <1050000>;
> +			regulator-max-microvolt = <1050000>;
> +			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> +			vin-supply = <&vdd_1v05_run>;
> +		};
> +
> +		vdd_5v0_hdmi: regulator at 12 {
> +			compatible = "regulator-fixed";
> +			reg = <12>;
> +			regulator-name = "+5V_HDMI_CON";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +	};
> +
> +	sound {
> +		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> +			     "nvidia,tegra-audio-max98090";
> +
> +		nvidia,audio-routing =
> +			"Headphones", "HPR",
> +			"Headphones", "HPL",
> +			"Speakers", "SPKR",
> +			"Speakers", "SPKL",
> +			"Mic Jack", "MICBIAS",
> +			"DMICL", "Int Mic",
> +			"DMICR", "Int Mic",
> +			"IN34", "Mic Jack";
> +
> +		nvidia,i2s-controller = <&tegra_i2s1>;
> +		nvidia,audio-codec = <&acodec>;
> +
> +		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> +			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> +			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> +		clock-names = "pll_a", "pll_a_out0", "mclk";
> +
> +		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +	};
> +};
> +
> +#include "cros-ec-keyboard.dtsi"
> -- 
> 1.9.3
> 
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Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Thierry Reding]

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Cc'ing Dylan and Olof. I've verified that the resulting nyan-big DTB
after this series is exactly the same as before (well, except where
changes were made on purpose), but I'd like an Ack from either of you
regarding the split into the nyan DTS include.

Quoting the full patch for Dylan and Olof, one comment below (near the
bottom).

On Tue, Jan 06, 2015 at 11:37:27AM +0100, Tomeu Vizoso wrote:
> In preparation for adding the DT for the nyan-blaze board.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
> ---
>  arch/arm/boot/dts/tegra124-nyan-big.dts | 1131 +-----------------------------
>  arch/arm/boot/dts/tegra124-nyan.dtsi    | 1133 +++++++++++++++++++++++++++++++
>  2 files changed, 1136 insertions(+), 1128 deletions(-)
>  create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi
> 
> diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
> index 4752572..2041077 100644
> --- a/arch/arm/boot/dts/tegra124-nyan-big.dts
> +++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
> @@ -1,1137 +1,12 @@
>  /dts-v1/;
>  
> -#include <dt-bindings/input/input.h>
> -#include "tegra124.dtsi"
> +#include "tegra124-nyan.dtsi"
>  
>  / {
>  	model = "Acer Chromebook 13 CB5-311";
> -	compatible = "google,nyan-big", "nvidia,tegra124";
> -
> -	aliases {
> -		rtc0 = "/i2c@0,7000d000/pmic@40";
> -		rtc1 = "/rtc@0,7000e000";
> -		serial0 = &uarta;
> -	};
> -
> -	memory {
> -		reg = <0x0 0x80000000 0x0 0x80000000>;
> -	};
> -
> -	host1x@0,50000000 {
> -		hdmi@0,54280000 {
> -			status = "okay";
> -
> -			vdd-supply = <&vdd_3v3_hdmi>;
> -			pll-supply = <&vdd_hdmi_pll>;
> -			hdmi-supply = <&vdd_5v0_hdmi>;
> -
> -			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> -			nvidia,hpd-gpio =
> -				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		sor@0,54540000 {
> -			status = "okay";
> -
> -			nvidia,dpaux = <&dpaux>;
> -			nvidia,panel = <&panel>;
> -		};
> -
> -		dpaux@0,545c0000 {
> -			vdd-supply = <&vdd_3v3_panel>;
> -			status = "okay";
> -		};
> -	};
> -
> -	pinmux@0,70000868 {
> -		pinctrl-names = "boot";
> -		pinctrl-0 = <&pinmux_boot>;
> -
> -		pinmux_boot: common {
> -			dap_mclk1_pw4 {
> -				nvidia,pins = "dap_mclk1_pw4";
> -				nvidia,function = "extperiph1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_din_pa4 {
> -				nvidia,pins = "dap2_din_pa4";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_dout_pa5 {
> -				nvidia,pins = "dap2_dout_pa5",
> -					      "dap2_fs_pa2",
> -					      "dap2_sclk_pa3";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dvfs_pwm_px0 {
> -				nvidia,pins = "dvfs_pwm_px0",
> -					      "dvfs_clk_px2";
> -				nvidia,function = "cldvfs";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_clk_py0 {
> -				nvidia,pins = "ulpi_clk_py0",
> -					      "ulpi_nxt_py2",
> -					      "ulpi_stp_py3";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_dir_py1 {
> -				nvidia,pins = "ulpi_dir_py1";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cam_i2c_scl_pbb1 {
> -				nvidia,pins = "cam_i2c_scl_pbb1",
> -					      "cam_i2c_sda_pbb2";
> -				nvidia,function = "i2c3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			gen2_i2c_scl_pt5 {
> -				nvidia,pins = "gen2_i2c_scl_pt5",
> -					      "gen2_i2c_sda_pt6";
> -				nvidia,function = "i2c2";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			pg4 {
> -				nvidia,pins = "pg4",
> -					      "pg5",
> -					      "pg6",
> -					      "pi3";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pg7 {
> -				nvidia,pins = "pg7";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph1 {
> -				nvidia,pins = "ph1";
> -				nvidia,function = "pwm1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pk0 {
> -				nvidia,pins = "pk0",
> -					      "kb_row15_ps7",
> -					      "clk_32k_out_pa0";
> -				nvidia,function = "soc";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sdmmc1_clk_pz0 {
> -				nvidia,pins = "sdmmc1_clk_pz0";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc1_cmd_pz1 {
> -				nvidia,pins = "sdmmc1_cmd_pz1",
> -					      "sdmmc1_dat0_py7",
> -					      "sdmmc1_dat1_py6",
> -					      "sdmmc1_dat2_py5",
> -					      "sdmmc1_dat3_py4";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_clk_pa6 {
> -				nvidia,pins = "sdmmc3_clk_pa6";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_cmd_pa7 {
> -				nvidia,pins = "sdmmc3_cmd_pa7",
> -					      "sdmmc3_dat0_pb7",
> -					      "sdmmc3_dat1_pb6",
> -					      "sdmmc3_dat2_pb5",
> -					      "sdmmc3_dat3_pb4",
> -					      "kb_col4_pq4",
> -					      "sdmmc3_clk_lb_out_pee4",
> -					      "sdmmc3_clk_lb_in_pee5",
> -					      "sdmmc3_cd_n_pv2";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_clk_pcc4 {
> -				nvidia,pins = "sdmmc4_clk_pcc4";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_cmd_pt7 {
> -				nvidia,pins = "sdmmc4_cmd_pt7",
> -					      "sdmmc4_dat0_paa0",
> -					      "sdmmc4_dat1_paa1",
> -					      "sdmmc4_dat2_paa2",
> -					      "sdmmc4_dat3_paa3",
> -					      "sdmmc4_dat4_paa4",
> -					      "sdmmc4_dat5_paa5",
> -					      "sdmmc4_dat6_paa6",
> -					      "sdmmc4_dat7_paa7";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_i2c_scl_pz6 {
> -				nvidia,pins = "pwr_i2c_scl_pz6",
> -					      "pwr_i2c_sda_pz7";
> -				nvidia,function = "i2cpwr";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			jtag_rtck {
> -				nvidia,pins = "jtag_rtck";
> -				nvidia,function = "rtck";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk_32k_in {
> -				nvidia,pins = "clk_32k_in";
> -				nvidia,function = "clk";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			core_pwr_req {
> -				nvidia,pins = "core_pwr_req";
> -				nvidia,function = "pwron";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cpu_pwr_req {
> -				nvidia,pins = "cpu_pwr_req";
> -				nvidia,function = "cpu";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_int_n {
> -				nvidia,pins = "pwr_int_n";
> -				nvidia,function = "pmi";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			reset_out_n {
> -				nvidia,pins = "reset_out_n";
> -				nvidia,function = "reset_out_n";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk3_out_pee0 {
> -				nvidia,pins = "clk3_out_pee0";
> -				nvidia,function = "extperiph3";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			gen1_i2c_sda_pc5 {
> -				nvidia,pins = "gen1_i2c_sda_pc5",
> -					      "gen1_i2c_scl_pc4";
> -				nvidia,function = "i2c1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			hdmi_cec_pee3 {
> -				nvidia,pins = "hdmi_cec_pee3";
> -				nvidia,function = "cec";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> -			};
> -			hdmi_int_pn7 {
> -				nvidia,pins = "hdmi_int_pn7";
> -				nvidia,function = "rsvd1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ddc_scl_pv4 {
> -				nvidia,pins = "ddc_scl_pv4",
> -					      "ddc_sda_pv5";
> -				nvidia,function = "i2c4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row10_ps2 {
> -				nvidia,pins = "kb_row10_ps2";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row9_ps1 {
> -				nvidia,pins = "kb_row9_ps1";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			usb_vbus_en0_pn4 {
> -				nvidia,pins = "usb_vbus_en0_pn4",
> -					      "usb_vbus_en1_pn5";
> -				nvidia,function = "usb";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			drive_sdio1 {
> -				nvidia,pins = "drive_sdio1";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <36>;
> -				nvidia,pull-up-strength = <20>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -			};
> -			drive_sdio3 {
> -				nvidia,pins = "drive_sdio3";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <22>;
> -				nvidia,pull-up-strength = <36>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -			};
> -			drive_gma {
> -				nvidia,pins = "drive_gma";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <2>;
> -				nvidia,pull-up-strength = <1>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,drive-type = <1>;
> -			};
> -			codec_irq_l {
> -				nvidia,pins = "ph4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lcd_bl_en {
> -				nvidia,pins = "ph2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			touch_irq_l {
> -				nvidia,pins = "gpio_w3_aud_pw3";
> -				nvidia,function = "spi6";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			tpm_davint_l {
> -				nvidia,pins = "ph6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_irq_l {
> -				nvidia,pins = "pk2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_reset_l {
> -				nvidia,pins = "pk4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ts_shdn_l {
> -				nvidia,pins = "pk1";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph7 {
> -				nvidia,pins = "ph7";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_col0_ap {
> -				nvidia,pins = "kb_col0_pq0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lid_open {
> -				nvidia,pins = "kb_row4_pr4";
> -				nvidia,function = "rsvd3";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			en_vdd_sd {
> -				nvidia,pins = "kb_row0_pr0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ac_ok {
> -				nvidia,pins = "pj0";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sensor_irq_l {
> -				nvidia,pins = "pi6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			wifi_en {
> -				nvidia,pins = "gpio_x7_aud_px7";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_bl {
> -				nvidia,pins = "dap3_dout_pp2";
> -				nvidia,function = "i2s2";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_hdmi {
> -				nvidia,pins = "spdif_in_pk6";
> -				nvidia,function = "spdif";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			soc_warm_reset_l {
> -				nvidia,pins = "pi5";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			hp_det_l {
> -				nvidia,pins = "pi7";
> -				nvidia,function = "rsvd1";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			mic_det_l {
> -				nvidia,pins = "kb_row7_pr7";
> -				nvidia,function = "rsvd2";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -		};
> -	};
> -
> -	serial@0,70006000 {
> -		/* Debug connector on the bottom of the board near SD card. */
> -		status = "okay";
> -	};
> -
> -	pwm@0,7000a000 {
> -		status = "okay";
> -	};
> -
> -	i2c@0,7000c000 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -
> -		acodec: audio-codec@10 {
> -			compatible = "maxim,max98090";
> -			reg = <0x10>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		temperature-sensor@4c {
> -			compatible = "ti,tmp451";
> -			reg = <0x4c>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> -
> -			#thermal-sensor-cells = <1>;
> -		};
> -	};
> -
> -	i2c@0,7000c400 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c@0,7000c500 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		tpm@20 {
> -			compatible = "infineon,slb9645tt";
> -			reg = <0x20>;
> -		};
> -	};
> -
> -	hdmi_ddc: i2c@0,7000c700 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c@0,7000d000 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		pmic: pmic@40 {
> -			compatible = "ams,as3722";
> -			reg = <0x40>;
> -			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> -
> -			ams,system-power-controller;
> -
> -			#interrupt-cells = <2>;
> -			interrupt-controller;
> -
> -			gpio-controller;
> -			#gpio-cells = <2>;
> -
> -			pinctrl-names = "default";
> -			pinctrl-0 = <&as3722_default>;
> -
> -			as3722_default: pinmux {
> -				gpio0 {
> -					pins = "gpio0";
> -					function = "gpio";
> -					bias-pull-down;
> -				};
> -
> -				gpio1 {
> -					pins = "gpio1";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio2_4_7 {
> -					pins = "gpio2", "gpio4", "gpio7";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio3_6 {
> -					pins = "gpio3", "gpio6";
> -					bias-high-impedance;
> -				};
> -
> -				gpio5 {
> -					pins = "gpio5";
> -					function = "clk32k-out";
> -					bias-pull-down;
> -				};
> -			};
> -
> -			regulators {
> -				vsup-sd2-supply = <&vdd_5v0_sys>;
> -				vsup-sd3-supply = <&vdd_5v0_sys>;
> -				vsup-sd4-supply = <&vdd_5v0_sys>;
> -				vsup-sd5-supply = <&vdd_5v0_sys>;
> -				vin-ldo0-supply = <&vdd_1v35_lp0>;
> -				vin-ldo1-6-supply = <&vdd_3v3_run>;
> -				vin-ldo2-5-7-supply = <&vddio_1v8>;
> -				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> -				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> -				vin-ldo11-supply = <&vdd_3v3_run>;
> -
> -				sd0 {
> -					regulator-name = "+VDD_CPU_AP";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <2>;
> -				};
> -
> -				sd1 {
> -					regulator-name = "+VDD_CORE";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <2500000>;
> -					regulator-max-microamp = <4000000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				vdd_1v35_lp0: sd2 {
> -					regulator-name = "+1.35V_LP0(sd2)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				sd3 {
> -					regulator-name = "+1.35V_LP0(sd3)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				vdd_1v05_run: sd4 {
> -					regulator-name = "+1.05V_RUN";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				vddio_1v8: sd5 {
> -					regulator-name = "+1.8V_VDDIO";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				sd6 {
> -					regulator-name = "+VDD_GPU_AP";
> -					regulator-min-microvolt = <650000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo0 {
> -					regulator-name = "+1.05V_RUN_AVDD";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				ldo1 {
> -					regulator-name = "+1.8V_RUN_CAM";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -
> -				ldo2 {
> -					regulator-name = "+1.2V_GEN_AVDD";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo3 {
> -					regulator-name = "+1.00V_LP0_VDD_RTC";
> -					regulator-min-microvolt = <1000000>;
> -					regulator-max-microvolt = <1000000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,enable-tracking;
> -				};
> -
> -				vdd_run_cam: ldo4 {
> -					regulator-name = "+3.3V_RUN_CAM";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo5 {
> -					regulator-name = "+1.2V_RUN_CAM_FRONT";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -				};
> -
> -				vddio_sdmmc3: ldo6 {
> -					regulator-name = "+VDDIO_SDMMC3";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <3300000>;
> -				};
> -
> -				ldo7 {
> -					regulator-name = "+1.05V_RUN_CAM_REAR";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				ldo9 {
> -					regulator-name = "+2.8V_RUN_TOUCH";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo10 {
> -					regulator-name = "+2.8V_RUN_CAM_AF";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo11 {
> -					regulator-name = "+1.8V_RUN_VPP_FUSE";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi@0,7000d400 {
> -		status = "okay";
> -
> -		cros_ec: cros-ec@0 {
> -			compatible = "google,cros-ec-spi";
> -			spi-max-frequency = <3000000>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> -			reg = <0>;
> -
> -			google,cros-ec-spi-msg-delay = <2000>;
> -
> -			i2c-tunnel {
> -				compatible = "google,cros-ec-i2c-tunnel";
> -				#address-cells = <1>;
> -				#size-cells = <0>;
> -
> -				google,remote-bus = <0>;
> -
> -				charger: bq24735@9 {
> -					compatible = "ti,bq24735";
> -					reg = <0x9>;
> -					interrupt-parent = <&gpio>;
> -					interrupts = <TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -					ti,ac-detect-gpios = <&gpio
> -							TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -				};
> -
> -				battery: sbs-battery@b {
> -					compatible = "sbs,sbs-battery";
> -					reg = <0xb>;
> -					sbs,i2c-retry-count = <2>;
> -					sbs,poll-retry-count = <10>;
> -					power-supplies = <&charger>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi@0,7000da00 {
> -		status = "okay";
> -		spi-max-frequency = <25000000>;
> -
> -		flash@0 {
> -			compatible = "winbond,w25q32dw";
> -			reg = <0>;
> -		};
> -	};
> -
> -	pmc@0,7000e400 {
> -		nvidia,invert-interrupt;
> -		nvidia,suspend-mode = <0>;
> -		nvidia,cpu-pwr-good-time = <500>;
> -		nvidia,cpu-pwr-off-time = <300>;
> -		nvidia,core-pwr-good-time = <641 3845>;
> -		nvidia,core-pwr-off-time = <61036>;
> -		nvidia,core-power-req-active-high;
> -		nvidia,sys-clock-req-active-high;
> -	};
> -
> -	hda@0,70030000 {
> -		status = "okay";
> -	};
> -
> -	sdhci@0,700b0000 { /* WiFi/BT on this bus */
> -		status = "okay";
> -		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	sdhci@0,700b0400 { /* SD Card on this bus */
> -		status = "okay";
> -		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> -		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> -		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		vqmmc-supply = <&vddio_sdmmc3>;
> -	};
> -
> -	sdhci@0,700b0600 { /* eMMC on this bus */
> -		status = "okay";
> -		bus-width = <8>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	ahub@0,70300000 {
> -		i2s@0,70301100 {
> -			status = "okay";
> -		};
> -	};
> -
> -	usb@0,7d000000 { /* Rear external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d000000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb1_vbus>;
> -	};
> -
> -	usb@0,7d004000 { /* Internal webcam. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d004000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_run_cam>;
> -	};
> -
> -	usb@0,7d008000 { /* Left external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d008000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb3_vbus>;
> -	};
> -
> -	backlight: backlight {
> -		compatible = "pwm-backlight";
> -
> -		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> -		power-supply = <&vdd_led>;
> -		pwms = <&pwm 1 1000000>;
> -
> -		default-brightness-level = <224>;
> -		brightness-levels =
> -			<  0   1   2   3   4   5   6   7
> -			   8   9  10  11  12  13  14  15
> -			  16  17  18  19  20  21  22  23
> -			  24  25  26  27  28  29  30  31
> -			  32  33  34  35  36  37  38  39
> -			  40  41  42  43  44  45  46  47
> -			  48  49  50  51  52  53  54  55
> -			  56  57  58  59  60  61  62  63
> -			  64  65  66  67  68  69  70  71
> -			  72  73  74  75  76  77  78  79
> -			  80  81  82  83  84  85  86  87
> -			  88  89  90  91  92  93  94  95
> -			  96  97  98  99 100 101 102 103
> -			 104 105 106 107 108 109 110 111
> -			 112 113 114 115 116 117 118 119
> -			 120 121 122 123 124 125 126 127
> -			 128 129 130 131 132 133 134 135
> -			 136 137 138 139 140 141 142 143
> -			 144 145 146 147 148 149 150 151
> -			 152 153 154 155 156 157 158 159
> -			 160 161 162 163 164 165 166 167
> -			 168 169 170 171 172 173 174 175
> -			 176 177 178 179 180 181 182 183
> -			 184 185 186 187 188 189 190 191
> -			 192 193 194 195 196 197 198 199
> -			 200 201 202 203 204 205 206 207
> -			 208 209 210 211 212 213 214 215
> -			 216 217 218 219 220 221 222 223
> -			 224 225 226 227 228 229 230 231
> -			 232 233 234 235 236 237 238 239
> -			 240 241 242 243 244 245 246 247
> -			 248 249 250 251 252 253 254 255
> -			 256>;
> -	};
> -
> -	clocks {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		clk32k_in: clock@0 {
> -			compatible = "fixed-clock";
> -			reg = <0>;
> -			#clock-cells = <0>;
> -			clock-frequency = <32768>;
> -		};
> -	};
> -
> -	gpio-keys {
> -		compatible = "gpio-keys";
> -
> -		lid {
> -			label = "Lid";
> -			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> -			linux,input-type = <5>;
> -			linux,code = <KEY_RESERVED>;
> -			debounce-interval = <1>;
> -			gpio-key,wakeup;
> -		};
> -
> -		power {
> -			label = "Power";
> -			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> -			linux,code = <KEY_POWER>;
> -			debounce-interval = <30>;
> -			gpio-key,wakeup;
> -		};
> -	};
> -
> -	panel: panel {
> -		compatible = "auo,b133xtn01";
> -
> -		backlight = <&backlight>;
> -		ddc-i2c-bus = <&dpaux>;
> -	};
> -
> -	regulators {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		vdd_mux: regulator@0 {
> -			compatible = "regulator-fixed";
> -			reg = <0>;
> -			regulator-name = "+VDD_MUX";
> -			regulator-min-microvolt = <12000000>;
> -			regulator-max-microvolt = <12000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -		};
> -
> -		vdd_5v0_sys: regulator@1 {
> -			compatible = "regulator-fixed";
> -			reg = <1>;
> -			regulator-name = "+5V_SYS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_sys: regulator@2 {
> -			compatible = "regulator-fixed";
> -			reg = <2>;
> -			regulator-name = "+3.3V_SYS";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_run: regulator@3 {
> -			compatible = "regulator-fixed";
> -			reg = <3>;
> -			regulator-name = "+3.3V_RUN";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_3v3_hdmi: regulator@4 {
> -			compatible = "regulator-fixed";
> -			reg = <4>;
> -			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_led: regulator@5 {
> -			compatible = "regulator-fixed";
> -			reg = <5>;
> -			regulator-name = "+VDD_LED";
> -			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_5v0_ts: regulator@6 {
> -			compatible = "regulator-fixed";
> -			reg = <6>;
> -			regulator-name = "+5V_VDD_TS_SW";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-boot-on;
> -			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb1_vbus: regulator@7 {
> -			compatible = "regulator-fixed";
> -			reg = <7>;
> -			regulator-name = "+5V_USB_HS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb3_vbus: regulator@8 {
> -			compatible = "regulator-fixed";
> -			reg = <8>;
> -			regulator-name = "+5V_USB_SS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_3v3_panel: regulator@9 {
> -			compatible = "regulator-fixed";
> -			reg = <9>;
> -			regulator-name = "+3.3V_PANEL";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_3v3_lp0: regulator@10 {
> -			compatible = "regulator-fixed";
> -			reg = <10>;
> -			regulator-name = "+3.3V_LP0";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			/*
> -			 * TODO: find a way to wire this up with the USB EHCI
> -			 * controllers so that it can be enabled on demand.
> -			 */
> -			regulator-always-on;
> -			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_hdmi_pll: regulator@11 {
> -			compatible = "regulator-fixed";
> -			reg = <11>;
> -			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> -			regulator-min-microvolt = <1050000>;
> -			regulator-max-microvolt = <1050000>;
> -			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> -			vin-supply = <&vdd_1v05_run>;
> -		};
> -
> -		vdd_5v0_hdmi: regulator@12 {
> -			compatible = "regulator-fixed";
> -			reg = <12>;
> -			regulator-name = "+5V_HDMI_CON";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -	};
> +	compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
>  
>  	sound {
> -		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> -			     "nvidia,tegra-audio-max98090";
> -		nvidia,model = "Acer Chromebook 13";
> -
> -		nvidia,audio-routing =
> -			"Headphones", "HPR",
> -			"Headphones", "HPL",
> -			"Speakers", "SPKR",
> -			"Speakers", "SPKL",
> -			"Mic Jack", "MICBIAS",
> -			"DMICL", "Int Mic",
> -			"DMICR", "Int Mic",
> -			"IN34", "Mic Jack";
> -
> -		nvidia,i2s-controller = <&tegra_i2s1>;
> -		nvidia,audio-codec = <&acodec>;
> -
> -		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> -			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> -			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> -		clock-names = "pll_a", "pll_a_out0", "mclk";
> -
> -		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +		nvidia,model = "Acer Chromebook 13 CB5-311";
>  	};
>  };
> -
> -#include "cros-ec-keyboard.dtsi"
> diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
> new file mode 100644
> index 0000000..4c68658
> --- /dev/null
> +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
> @@ -0,0 +1,1133 @@
> +#include <dt-bindings/input/input.h>
> +#include "tegra124.dtsi"
> +
> +/ {
> +	compatible = "google,nyan", "nvidia,tegra124";
> +
> +	aliases {
> +		rtc0 = "/i2c@0,7000d000/pmic@40";
> +		rtc1 = "/rtc@0,7000e000";
> +		serial0 = &uarta;
> +	};
> +
> +	memory {
> +		reg = <0x0 0x80000000 0x0 0x80000000>;
> +	};
> +
> +	host1x@0,50000000 {
> +		hdmi@0,54280000 {
> +			status = "okay";
> +
> +			vdd-supply = <&vdd_3v3_hdmi>;
> +			pll-supply = <&vdd_hdmi_pll>;
> +			hdmi-supply = <&vdd_5v0_hdmi>;
> +
> +			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> +			nvidia,hpd-gpio =
> +				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		sor@0,54540000 {
> +			status = "okay";
> +
> +			nvidia,dpaux = <&dpaux>;
> +			nvidia,panel = <&panel>;
> +		};
> +
> +		dpaux@0,545c0000 {
> +			vdd-supply = <&vdd_3v3_panel>;
> +			status = "okay";
> +		};
> +	};
> +
> +	pinmux@0,70000868 {
> +		pinctrl-names = "boot";
> +		pinctrl-0 = <&pinmux_boot>;
> +
> +		pinmux_boot: common {
> +			dap_mclk1_pw4 {
> +				nvidia,pins = "dap_mclk1_pw4";
> +				nvidia,function = "extperiph1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_din_pa4 {
> +				nvidia,pins = "dap2_din_pa4";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_dout_pa5 {
> +				nvidia,pins = "dap2_dout_pa5",
> +					      "dap2_fs_pa2",
> +					      "dap2_sclk_pa3";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dvfs_pwm_px0 {
> +				nvidia,pins = "dvfs_pwm_px0",
> +					      "dvfs_clk_px2";
> +				nvidia,function = "cldvfs";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_clk_py0 {
> +				nvidia,pins = "ulpi_clk_py0",
> +					      "ulpi_nxt_py2",
> +					      "ulpi_stp_py3";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_dir_py1 {
> +				nvidia,pins = "ulpi_dir_py1";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cam_i2c_scl_pbb1 {
> +				nvidia,pins = "cam_i2c_scl_pbb1",
> +					      "cam_i2c_sda_pbb2";
> +				nvidia,function = "i2c3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			gen2_i2c_scl_pt5 {
> +				nvidia,pins = "gen2_i2c_scl_pt5",
> +					      "gen2_i2c_sda_pt6";
> +				nvidia,function = "i2c2";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			pg4 {
> +				nvidia,pins = "pg4",
> +					      "pg5",
> +					      "pg6",
> +					      "pi3";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pg7 {
> +				nvidia,pins = "pg7";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph1 {
> +				nvidia,pins = "ph1";
> +				nvidia,function = "pwm1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pk0 {
> +				nvidia,pins = "pk0",
> +					      "kb_row15_ps7",
> +					      "clk_32k_out_pa0";
> +				nvidia,function = "soc";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sdmmc1_clk_pz0 {
> +				nvidia,pins = "sdmmc1_clk_pz0";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc1_cmd_pz1 {
> +				nvidia,pins = "sdmmc1_cmd_pz1",
> +					      "sdmmc1_dat0_py7",
> +					      "sdmmc1_dat1_py6",
> +					      "sdmmc1_dat2_py5",
> +					      "sdmmc1_dat3_py4";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_clk_pa6 {
> +				nvidia,pins = "sdmmc3_clk_pa6";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_cmd_pa7 {
> +				nvidia,pins = "sdmmc3_cmd_pa7",
> +					      "sdmmc3_dat0_pb7",
> +					      "sdmmc3_dat1_pb6",
> +					      "sdmmc3_dat2_pb5",
> +					      "sdmmc3_dat3_pb4",
> +					      "kb_col4_pq4",
> +					      "sdmmc3_clk_lb_out_pee4",
> +					      "sdmmc3_clk_lb_in_pee5",
> +					      "sdmmc3_cd_n_pv2";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_clk_pcc4 {
> +				nvidia,pins = "sdmmc4_clk_pcc4";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_cmd_pt7 {
> +				nvidia,pins = "sdmmc4_cmd_pt7",
> +					      "sdmmc4_dat0_paa0",
> +					      "sdmmc4_dat1_paa1",
> +					      "sdmmc4_dat2_paa2",
> +					      "sdmmc4_dat3_paa3",
> +					      "sdmmc4_dat4_paa4",
> +					      "sdmmc4_dat5_paa5",
> +					      "sdmmc4_dat6_paa6",
> +					      "sdmmc4_dat7_paa7";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_i2c_scl_pz6 {
> +				nvidia,pins = "pwr_i2c_scl_pz6",
> +					      "pwr_i2c_sda_pz7";
> +				nvidia,function = "i2cpwr";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			jtag_rtck {
> +				nvidia,pins = "jtag_rtck";
> +				nvidia,function = "rtck";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk_32k_in {
> +				nvidia,pins = "clk_32k_in";
> +				nvidia,function = "clk";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			core_pwr_req {
> +				nvidia,pins = "core_pwr_req";
> +				nvidia,function = "pwron";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cpu_pwr_req {
> +				nvidia,pins = "cpu_pwr_req";
> +				nvidia,function = "cpu";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_int_n {
> +				nvidia,pins = "pwr_int_n";
> +				nvidia,function = "pmi";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			reset_out_n {
> +				nvidia,pins = "reset_out_n";
> +				nvidia,function = "reset_out_n";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk3_out_pee0 {
> +				nvidia,pins = "clk3_out_pee0";
> +				nvidia,function = "extperiph3";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			gen1_i2c_sda_pc5 {
> +				nvidia,pins = "gen1_i2c_sda_pc5",
> +					      "gen1_i2c_scl_pc4";
> +				nvidia,function = "i2c1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			hdmi_cec_pee3 {
> +				nvidia,pins = "hdmi_cec_pee3";
> +				nvidia,function = "cec";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> +			};
> +			hdmi_int_pn7 {
> +				nvidia,pins = "hdmi_int_pn7";
> +				nvidia,function = "rsvd1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ddc_scl_pv4 {
> +				nvidia,pins = "ddc_scl_pv4",
> +					      "ddc_sda_pv5";
> +				nvidia,function = "i2c4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row10_ps2 {
> +				nvidia,pins = "kb_row10_ps2";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row9_ps1 {
> +				nvidia,pins = "kb_row9_ps1";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			usb_vbus_en0_pn4 {
> +				nvidia,pins = "usb_vbus_en0_pn4",
> +					      "usb_vbus_en1_pn5";
> +				nvidia,function = "usb";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			drive_sdio1 {
> +				nvidia,pins = "drive_sdio1";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <36>;
> +				nvidia,pull-up-strength = <20>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +			};
> +			drive_sdio3 {
> +				nvidia,pins = "drive_sdio3";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <22>;
> +				nvidia,pull-up-strength = <36>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +			};
> +			drive_gma {
> +				nvidia,pins = "drive_gma";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <2>;
> +				nvidia,pull-up-strength = <1>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,drive-type = <1>;
> +			};
> +			codec_irq_l {
> +				nvidia,pins = "ph4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lcd_bl_en {
> +				nvidia,pins = "ph2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			touch_irq_l {
> +				nvidia,pins = "gpio_w3_aud_pw3";
> +				nvidia,function = "spi6";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			tpm_davint_l {
> +				nvidia,pins = "ph6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_irq_l {
> +				nvidia,pins = "pk2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_reset_l {
> +				nvidia,pins = "pk4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ts_shdn_l {
> +				nvidia,pins = "pk1";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph7 {
> +				nvidia,pins = "ph7";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_col0_ap {
> +				nvidia,pins = "kb_col0_pq0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lid_open {
> +				nvidia,pins = "kb_row4_pr4";
> +				nvidia,function = "rsvd3";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			en_vdd_sd {
> +				nvidia,pins = "kb_row0_pr0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ac_ok {
> +				nvidia,pins = "pj0";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sensor_irq_l {
> +				nvidia,pins = "pi6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			wifi_en {
> +				nvidia,pins = "gpio_x7_aud_px7";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_bl {
> +				nvidia,pins = "dap3_dout_pp2";
> +				nvidia,function = "i2s2";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_hdmi {
> +				nvidia,pins = "spdif_in_pk6";
> +				nvidia,function = "spdif";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			soc_warm_reset_l {
> +				nvidia,pins = "pi5";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			hp_det_l {
> +				nvidia,pins = "pi7";
> +				nvidia,function = "rsvd1";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			mic_det_l {
> +				nvidia,pins = "kb_row7_pr7";
> +				nvidia,function = "rsvd2";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +		};
> +	};
> +
> +	serial@0,70006000 {
> +		/* Debug connector on the bottom of the board near SD card. */
> +		status = "okay";
> +	};
> +
> +	pwm@0,7000a000 {
> +		status = "okay";
> +	};
> +
> +	i2c@0,7000c000 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +
> +		acodec: audio-codec@10 {
> +			compatible = "maxim,max98090";
> +			reg = <0x10>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		temperature-sensor@4c {
> +			compatible = "ti,tmp451";
> +			reg = <0x4c>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> +
> +			#thermal-sensor-cells = <1>;
> +		};
> +	};
> +
> +	i2c@0,7000c400 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c@0,7000c500 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		tpm@20 {
> +			compatible = "infineon,slb9645tt";
> +			reg = <0x20>;
> +		};
> +	};
> +
> +	hdmi_ddc: i2c@0,7000c700 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c@0,7000d000 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		pmic: pmic@40 {
> +			compatible = "ams,as3722";
> +			reg = <0x40>;
> +			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> +
> +			ams,system-power-controller;
> +
> +			#interrupt-cells = <2>;
> +			interrupt-controller;
> +
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&as3722_default>;
> +
> +			as3722_default: pinmux {
> +				gpio0 {
> +					pins = "gpio0";
> +					function = "gpio";
> +					bias-pull-down;
> +				};
> +
> +				gpio1 {
> +					pins = "gpio1";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio2_4_7 {
> +					pins = "gpio2", "gpio4", "gpio7";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio3_6 {
> +					pins = "gpio3", "gpio6";
> +					bias-high-impedance;
> +				};
> +
> +				gpio5 {
> +					pins = "gpio5";
> +					function = "clk32k-out";
> +					bias-pull-down;
> +				};
> +			};
> +
> +			regulators {
> +				vsup-sd2-supply = <&vdd_5v0_sys>;
> +				vsup-sd3-supply = <&vdd_5v0_sys>;
> +				vsup-sd4-supply = <&vdd_5v0_sys>;
> +				vsup-sd5-supply = <&vdd_5v0_sys>;
> +				vin-ldo0-supply = <&vdd_1v35_lp0>;
> +				vin-ldo1-6-supply = <&vdd_3v3_run>;
> +				vin-ldo2-5-7-supply = <&vddio_1v8>;
> +				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> +				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> +				vin-ldo11-supply = <&vdd_3v3_run>;
> +
> +				sd0 {
> +					regulator-name = "+VDD_CPU_AP";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <2>;
> +				};
> +
> +				sd1 {
> +					regulator-name = "+VDD_CORE";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <2500000>;
> +					regulator-max-microamp = <4000000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				vdd_1v35_lp0: sd2 {
> +					regulator-name = "+1.35V_LP0(sd2)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				sd3 {
> +					regulator-name = "+1.35V_LP0(sd3)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				vdd_1v05_run: sd4 {
> +					regulator-name = "+1.05V_RUN";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				vddio_1v8: sd5 {
> +					regulator-name = "+1.8V_VDDIO";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				sd6 {
> +					regulator-name = "+VDD_GPU_AP";
> +					regulator-min-microvolt = <650000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo0 {
> +					regulator-name = "+1.05V_RUN_AVDD";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				ldo1 {
> +					regulator-name = "+1.8V_RUN_CAM";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +
> +				ldo2 {
> +					regulator-name = "+1.2V_GEN_AVDD";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo3 {
> +					regulator-name = "+1.00V_LP0_VDD_RTC";
> +					regulator-min-microvolt = <1000000>;
> +					regulator-max-microvolt = <1000000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,enable-tracking;
> +				};
> +
> +				vdd_run_cam: ldo4 {
> +					regulator-name = "+3.3V_RUN_CAM";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo5 {
> +					regulator-name = "+1.2V_RUN_CAM_FRONT";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +				};
> +
> +				vddio_sdmmc3: ldo6 {
> +					regulator-name = "+VDDIO_SDMMC3";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <3300000>;
> +				};
> +
> +				ldo7 {
> +					regulator-name = "+1.05V_RUN_CAM_REAR";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				ldo9 {
> +					regulator-name = "+2.8V_RUN_TOUCH";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo10 {
> +					regulator-name = "+2.8V_RUN_CAM_AF";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo11 {
> +					regulator-name = "+1.8V_RUN_VPP_FUSE";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi@0,7000d400 {
> +		status = "okay";
> +
> +		cros_ec: cros-ec@0 {
> +			compatible = "google,cros-ec-spi";
> +			spi-max-frequency = <3000000>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> +			reg = <0>;
> +
> +			google,cros-ec-spi-msg-delay = <2000>;
> +
> +			i2c-tunnel {
> +				compatible = "google,cros-ec-i2c-tunnel";
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +
> +				google,remote-bus = <0>;
> +
> +				charger: bq24735@9 {
> +					compatible = "ti,bq24735";
> +					reg = <0x9>;
> +					interrupt-parent = <&gpio>;
> +					interrupts = <TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +					ti,ac-detect-gpios = <&gpio
> +							TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +				};
> +
> +				battery: sbs-battery@b {
> +					compatible = "sbs,sbs-battery";
> +					reg = <0xb>;
> +					sbs,i2c-retry-count = <2>;
> +					sbs,poll-retry-count = <10>;
> +					power-supplies = <&charger>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi@0,7000da00 {
> +		status = "okay";
> +		spi-max-frequency = <25000000>;
> +
> +		flash@0 {
> +			compatible = "winbond,w25q32dw";
> +			reg = <0>;
> +		};
> +	};
> +
> +	pmc@0,7000e400 {
> +		nvidia,invert-interrupt;
> +		nvidia,suspend-mode = <0>;
> +		nvidia,cpu-pwr-good-time = <500>;
> +		nvidia,cpu-pwr-off-time = <300>;
> +		nvidia,core-pwr-good-time = <641 3845>;
> +		nvidia,core-pwr-off-time = <61036>;
> +		nvidia,core-power-req-active-high;
> +		nvidia,sys-clock-req-active-high;
> +	};
> +
> +	hda@0,70030000 {
> +		status = "okay";
> +	};
> +
> +	sdhci@0,700b0000 { /* WiFi/BT on this bus */
> +		status = "okay";
> +		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	sdhci@0,700b0400 { /* SD Card on this bus */
> +		status = "okay";
> +		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> +		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> +		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		vqmmc-supply = <&vddio_sdmmc3>;
> +	};
> +
> +	sdhci@0,700b0600 { /* eMMC on this bus */
> +		status = "okay";
> +		bus-width = <8>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	ahub@0,70300000 {
> +		i2s@0,70301100 {
> +			status = "okay";
> +		};
> +	};
> +
> +	usb@0,7d000000 { /* Rear external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d000000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb1_vbus>;
> +	};
> +
> +	usb@0,7d004000 { /* Internal webcam. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d004000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_run_cam>;
> +	};
> +
> +	usb@0,7d008000 { /* Left external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d008000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb3_vbus>;
> +	};
> +
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +
> +		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> +		power-supply = <&vdd_led>;
> +		pwms = <&pwm 1 1000000>;
> +
> +		default-brightness-level = <224>;
> +		brightness-levels =
> +			<  0   1   2   3   4   5   6   7
> +			   8   9  10  11  12  13  14  15
> +			  16  17  18  19  20  21  22  23
> +			  24  25  26  27  28  29  30  31
> +			  32  33  34  35  36  37  38  39
> +			  40  41  42  43  44  45  46  47
> +			  48  49  50  51  52  53  54  55
> +			  56  57  58  59  60  61  62  63
> +			  64  65  66  67  68  69  70  71
> +			  72  73  74  75  76  77  78  79
> +			  80  81  82  83  84  85  86  87
> +			  88  89  90  91  92  93  94  95
> +			  96  97  98  99 100 101 102 103
> +			 104 105 106 107 108 109 110 111
> +			 112 113 114 115 116 117 118 119
> +			 120 121 122 123 124 125 126 127
> +			 128 129 130 131 132 133 134 135
> +			 136 137 138 139 140 141 142 143
> +			 144 145 146 147 148 149 150 151
> +			 152 153 154 155 156 157 158 159
> +			 160 161 162 163 164 165 166 167
> +			 168 169 170 171 172 173 174 175
> +			 176 177 178 179 180 181 182 183
> +			 184 185 186 187 188 189 190 191
> +			 192 193 194 195 196 197 198 199
> +			 200 201 202 203 204 205 206 207
> +			 208 209 210 211 212 213 214 215
> +			 216 217 218 219 220 221 222 223
> +			 224 225 226 227 228 229 230 231
> +			 232 233 234 235 236 237 238 239
> +			 240 241 242 243 244 245 246 247
> +			 248 249 250 251 252 253 254 255
> +			 256>;
> +	};
> +
> +	clocks {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		clk32k_in: clock@0 {
> +			compatible = "fixed-clock";
> +			reg = <0>;
> +			#clock-cells = <0>;
> +			clock-frequency = <32768>;
> +		};
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +
> +		lid {
> +			label = "Lid";
> +			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> +			linux,input-type = <5>;
> +			linux,code = <KEY_RESERVED>;
> +			debounce-interval = <1>;
> +			gpio-key,wakeup;
> +		};
> +
> +		power {
> +			label = "Power";
> +			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_POWER>;
> +			debounce-interval = <30>;
> +			gpio-key,wakeup;
> +		};
> +	};
> +
> +	panel: panel {
> +		compatible = "auo,b133xtn01";
> +
> +		backlight = <&backlight>;
> +		ddc-i2c-bus = <&dpaux>;
> +	};

Back when we merged the nyan-big DTS there was some discussion and it
was concluded that the devices are very similar, with the panel being
one notable exception. So I think that this belongs in the nyan-big
DTS and you need to add a similar property to the nyan-blaze DTS with
the compatible for the panel used in the design. And you might need
to add an entry for the panel in the panel-simple driver, too.

Thierry

> +
> +	regulators {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		vdd_mux: regulator@0 {
> +			compatible = "regulator-fixed";
> +			reg = <0>;
> +			regulator-name = "+VDD_MUX";
> +			regulator-min-microvolt = <12000000>;
> +			regulator-max-microvolt = <12000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +		};
> +
> +		vdd_5v0_sys: regulator@1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "+5V_SYS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_sys: regulator@2 {
> +			compatible = "regulator-fixed";
> +			reg = <2>;
> +			regulator-name = "+3.3V_SYS";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_run: regulator@3 {
> +			compatible = "regulator-fixed";
> +			reg = <3>;
> +			regulator-name = "+3.3V_RUN";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_3v3_hdmi: regulator@4 {
> +			compatible = "regulator-fixed";
> +			reg = <4>;
> +			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_led: regulator@5 {
> +			compatible = "regulator-fixed";
> +			reg = <5>;
> +			regulator-name = "+VDD_LED";
> +			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_5v0_ts: regulator@6 {
> +			compatible = "regulator-fixed";
> +			reg = <6>;
> +			regulator-name = "+5V_VDD_TS_SW";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-boot-on;
> +			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb1_vbus: regulator@7 {
> +			compatible = "regulator-fixed";
> +			reg = <7>;
> +			regulator-name = "+5V_USB_HS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb3_vbus: regulator@8 {
> +			compatible = "regulator-fixed";
> +			reg = <8>;
> +			regulator-name = "+5V_USB_SS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_3v3_panel: regulator@9 {
> +			compatible = "regulator-fixed";
> +			reg = <9>;
> +			regulator-name = "+3.3V_PANEL";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_3v3_lp0: regulator@10 {
> +			compatible = "regulator-fixed";
> +			reg = <10>;
> +			regulator-name = "+3.3V_LP0";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			/*
> +			 * TODO: find a way to wire this up with the USB EHCI
> +			 * controllers so that it can be enabled on demand.
> +			 */
> +			regulator-always-on;
> +			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_hdmi_pll: regulator@11 {
> +			compatible = "regulator-fixed";
> +			reg = <11>;
> +			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> +			regulator-min-microvolt = <1050000>;
> +			regulator-max-microvolt = <1050000>;
> +			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> +			vin-supply = <&vdd_1v05_run>;
> +		};
> +
> +		vdd_5v0_hdmi: regulator@12 {
> +			compatible = "regulator-fixed";
> +			reg = <12>;
> +			regulator-name = "+5V_HDMI_CON";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +	};
> +
> +	sound {
> +		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> +			     "nvidia,tegra-audio-max98090";
> +
> +		nvidia,audio-routing =
> +			"Headphones", "HPR",
> +			"Headphones", "HPL",
> +			"Speakers", "SPKR",
> +			"Speakers", "SPKL",
> +			"Mic Jack", "MICBIAS",
> +			"DMICL", "Int Mic",
> +			"DMICR", "Int Mic",
> +			"IN34", "Mic Jack";
> +
> +		nvidia,i2s-controller = <&tegra_i2s1>;
> +		nvidia,audio-codec = <&acodec>;
> +
> +		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> +			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> +			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> +		clock-names = "pll_a", "pll_a_out0", "mclk";
> +
> +		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +	};
> +};
> +
> +#include "cros-ec-keyboard.dtsi"
> -- 
> 1.9.3
> 

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Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Andrew Bresticker]

On Tue, Jan 6, 2015 at 5:06 AM, Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> Cc'ing Dylan and Olof. I've verified that the resulting nyan-big DTB
> after this series is exactly the same as before (well, except where
> changes were made on purpose), but I'd like an Ack from either of you
> regarding the split into the nyan DTS include.
>
> Quoting the full patch for Dylan and Olof, one comment below (near the
> bottom).
>
> On Tue, Jan 06, 2015 at 11:37:27AM +0100, Tomeu Vizoso wrote:
>> In preparation for adding the DT for the nyan-blaze board.
>>
>> Signed-off-by: Tomeu Vizoso <tomeu.vizoso-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
>> ---
>>  arch/arm/boot/dts/tegra124-nyan-big.dts | 1131 +-----------------------------
>>  arch/arm/boot/dts/tegra124-nyan.dtsi    | 1133 +++++++++++++++++++++++++++++++
>>  2 files changed, 1136 insertions(+), 1128 deletions(-)
>>  create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi
>>
>> diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
>> index 4752572..2041077 100644
>> --- a/arch/arm/boot/dts/tegra124-nyan-big.dts
>> +++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
>> @@ -1,1137 +1,12 @@
>>  /dts-v1/;
>>
>> -#include <dt-bindings/input/input.h>
>> -#include "tegra124.dtsi"
>> +#include "tegra124-nyan.dtsi"
>>
>>  / {
>>       model = "Acer Chromebook 13 CB5-311";
>> -     compatible = "google,nyan-big", "nvidia,tegra124";
>> -
>> -     aliases {
>> -             rtc0 = "/i2c@0,7000d000/pmic@40";
>> -             rtc1 = "/rtc@0,7000e000";
>> -             serial0 = &uarta;
>> -     };
>> -
>> -     memory {
>> -             reg = <0x0 0x80000000 0x0 0x80000000>;
>> -     };
>> -
>> -     host1x@0,50000000 {
>> -             hdmi@0,54280000 {
>> -                     status = "okay";
>> -
>> -                     vdd-supply = <&vdd_3v3_hdmi>;
>> -                     pll-supply = <&vdd_hdmi_pll>;
>> -                     hdmi-supply = <&vdd_5v0_hdmi>;
>> -
>> -                     nvidia,ddc-i2c-bus = <&hdmi_ddc>;
>> -                     nvidia,hpd-gpio =
>> -                             <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
>> -             };
>> -
>> -             sor@0,54540000 {
>> -                     status = "okay";
>> -
>> -                     nvidia,dpaux = <&dpaux>;
>> -                     nvidia,panel = <&panel>;
>> -             };
>> -
>> -             dpaux@0,545c0000 {
>> -                     vdd-supply = <&vdd_3v3_panel>;
>> -                     status = "okay";
>> -             };
>> -     };
>> -
>> -     pinmux@0,70000868 {
>> -             pinctrl-names = "boot";
>> -             pinctrl-0 = <&pinmux_boot>;
>> -
>> -             pinmux_boot: common {
>> -                     dap_mclk1_pw4 {
>> -                             nvidia,pins = "dap_mclk1_pw4";
>> -                             nvidia,function = "extperiph1";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     dap2_din_pa4 {
>> -                             nvidia,pins = "dap2_din_pa4";
>> -                             nvidia,function = "i2s1";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     dap2_dout_pa5 {
>> -                             nvidia,pins = "dap2_dout_pa5",
>> -                                           "dap2_fs_pa2",
>> -                                           "dap2_sclk_pa3";
>> -                             nvidia,function = "i2s1";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     dvfs_pwm_px0 {
>> -                             nvidia,pins = "dvfs_pwm_px0",
>> -                                           "dvfs_clk_px2";
>> -                             nvidia,function = "cldvfs";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ulpi_clk_py0 {
>> -                             nvidia,pins = "ulpi_clk_py0",
>> -                                           "ulpi_nxt_py2",
>> -                                           "ulpi_stp_py3";
>> -                             nvidia,function = "spi1";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ulpi_dir_py1 {
>> -                             nvidia,pins = "ulpi_dir_py1";
>> -                             nvidia,function = "spi1";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     cam_i2c_scl_pbb1 {
>> -                             nvidia,pins = "cam_i2c_scl_pbb1",
>> -                                           "cam_i2c_sda_pbb2";
>> -                             nvidia,function = "i2c3";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     gen2_i2c_scl_pt5 {
>> -                             nvidia,pins = "gen2_i2c_scl_pt5",
>> -                                           "gen2_i2c_sda_pt6";
>> -                             nvidia,function = "i2c2";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     pg4 {
>> -                             nvidia,pins = "pg4",
>> -                                           "pg5",
>> -                                           "pg6",
>> -                                           "pi3";
>> -                             nvidia,function = "spi4";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     pg7 {
>> -                             nvidia,pins = "pg7";
>> -                             nvidia,function = "spi4";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ph1 {
>> -                             nvidia,pins = "ph1";
>> -                             nvidia,function = "pwm1";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     pk0 {
>> -                             nvidia,pins = "pk0",
>> -                                           "kb_row15_ps7",
>> -                                           "clk_32k_out_pa0";
>> -                             nvidia,function = "soc";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     sdmmc1_clk_pz0 {
>> -                             nvidia,pins = "sdmmc1_clk_pz0";
>> -                             nvidia,function = "sdmmc1";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     sdmmc1_cmd_pz1 {
>> -                             nvidia,pins = "sdmmc1_cmd_pz1",
>> -                                           "sdmmc1_dat0_py7",
>> -                                           "sdmmc1_dat1_py6",
>> -                                           "sdmmc1_dat2_py5",
>> -                                           "sdmmc1_dat3_py4";
>> -                             nvidia,function = "sdmmc1";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     sdmmc3_clk_pa6 {
>> -                             nvidia,pins = "sdmmc3_clk_pa6";
>> -                             nvidia,function = "sdmmc3";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     sdmmc3_cmd_pa7 {
>> -                             nvidia,pins = "sdmmc3_cmd_pa7",
>> -                                           "sdmmc3_dat0_pb7",
>> -                                           "sdmmc3_dat1_pb6",
>> -                                           "sdmmc3_dat2_pb5",
>> -                                           "sdmmc3_dat3_pb4",
>> -                                           "kb_col4_pq4",
>> -                                           "sdmmc3_clk_lb_out_pee4",
>> -                                           "sdmmc3_clk_lb_in_pee5",
>> -                                           "sdmmc3_cd_n_pv2";
>> -                             nvidia,function = "sdmmc3";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     sdmmc4_clk_pcc4 {
>> -                             nvidia,pins = "sdmmc4_clk_pcc4";
>> -                             nvidia,function = "sdmmc4";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     sdmmc4_cmd_pt7 {
>> -                             nvidia,pins = "sdmmc4_cmd_pt7",
>> -                                           "sdmmc4_dat0_paa0",
>> -                                           "sdmmc4_dat1_paa1",
>> -                                           "sdmmc4_dat2_paa2",
>> -                                           "sdmmc4_dat3_paa3",
>> -                                           "sdmmc4_dat4_paa4",
>> -                                           "sdmmc4_dat5_paa5",
>> -                                           "sdmmc4_dat6_paa6",
>> -                                           "sdmmc4_dat7_paa7";
>> -                             nvidia,function = "sdmmc4";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     pwr_i2c_scl_pz6 {
>> -                             nvidia,pins = "pwr_i2c_scl_pz6",
>> -                                           "pwr_i2c_sda_pz7";
>> -                             nvidia,function = "i2cpwr";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     jtag_rtck {
>> -                             nvidia,pins = "jtag_rtck";
>> -                             nvidia,function = "rtck";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     clk_32k_in {
>> -                             nvidia,pins = "clk_32k_in";
>> -                             nvidia,function = "clk";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     core_pwr_req {
>> -                             nvidia,pins = "core_pwr_req";
>> -                             nvidia,function = "pwron";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     cpu_pwr_req {
>> -                             nvidia,pins = "cpu_pwr_req";
>> -                             nvidia,function = "cpu";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     pwr_int_n {
>> -                             nvidia,pins = "pwr_int_n";
>> -                             nvidia,function = "pmi";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     reset_out_n {
>> -                             nvidia,pins = "reset_out_n";
>> -                             nvidia,function = "reset_out_n";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     clk3_out_pee0 {
>> -                             nvidia,pins = "clk3_out_pee0";
>> -                             nvidia,function = "extperiph3";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     gen1_i2c_sda_pc5 {
>> -                             nvidia,pins = "gen1_i2c_sda_pc5",
>> -                                           "gen1_i2c_scl_pc4";
>> -                             nvidia,function = "i2c1";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     hdmi_cec_pee3 {
>> -                             nvidia,pins = "hdmi_cec_pee3";
>> -                             nvidia,function = "cec";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     hdmi_int_pn7 {
>> -                             nvidia,pins = "hdmi_int_pn7";
>> -                             nvidia,function = "rsvd1";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ddc_scl_pv4 {
>> -                             nvidia,pins = "ddc_scl_pv4",
>> -                                           "ddc_sda_pv5";
>> -                             nvidia,function = "i2c4";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     kb_row10_ps2 {
>> -                             nvidia,pins = "kb_row10_ps2";
>> -                             nvidia,function = "uarta";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     kb_row9_ps1 {
>> -                             nvidia,pins = "kb_row9_ps1";
>> -                             nvidia,function = "uarta";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     usb_vbus_en0_pn4 {
>> -                             nvidia,pins = "usb_vbus_en0_pn4",
>> -                                           "usb_vbus_en1_pn5";
>> -                             nvidia,function = "usb";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     drive_sdio1 {
>> -                             nvidia,pins = "drive_sdio1";
>> -                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull-down-strength = <36>;
>> -                             nvidia,pull-up-strength = <20>;
>> -                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
>> -                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
>> -                     };
>> -                     drive_sdio3 {
>> -                             nvidia,pins = "drive_sdio3";
>> -                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull-down-strength = <22>;
>> -                             nvidia,pull-up-strength = <36>;
>> -                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> -                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> -                     };
>> -                     drive_gma {
>> -                             nvidia,pins = "drive_gma";
>> -                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull-down-strength = <2>;
>> -                             nvidia,pull-up-strength = <1>;
>> -                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> -                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> -                             nvidia,drive-type = <1>;
>> -                     };
>> -                     codec_irq_l {
>> -                             nvidia,pins = "ph4";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     lcd_bl_en {
>> -                             nvidia,pins = "ph2";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     touch_irq_l {
>> -                             nvidia,pins = "gpio_w3_aud_pw3";
>> -                             nvidia,function = "spi6";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     tpm_davint_l {
>> -                             nvidia,pins = "ph6";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     ts_irq_l {
>> -                             nvidia,pins = "pk2";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     ts_reset_l {
>> -                             nvidia,pins = "pk4";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ts_shdn_l {
>> -                             nvidia,pins = "pk1";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ph7 {
>> -                             nvidia,pins = "ph7";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     kb_col0_ap {
>> -                             nvidia,pins = "kb_col0_pq0";
>> -                             nvidia,function = "rsvd4";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     lid_open {
>> -                             nvidia,pins = "kb_row4_pr4";
>> -                             nvidia,function = "rsvd3";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     en_vdd_sd {
>> -                             nvidia,pins = "kb_row0_pr0";
>> -                             nvidia,function = "rsvd4";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ac_ok {
>> -                             nvidia,pins = "pj0";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     sensor_irq_l {
>> -                             nvidia,pins = "pi6";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     wifi_en {
>> -                             nvidia,pins = "gpio_x7_aud_px7";
>> -                             nvidia,function = "rsvd4";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     en_vdd_bl {
>> -                             nvidia,pins = "dap3_dout_pp2";
>> -                             nvidia,function = "i2s2";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     en_vdd_hdmi {
>> -                             nvidia,pins = "spdif_in_pk6";
>> -                             nvidia,function = "spdif";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     soc_warm_reset_l {
>> -                             nvidia,pins = "pi5";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     hp_det_l {
>> -                             nvidia,pins = "pi7";
>> -                             nvidia,function = "rsvd1";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     mic_det_l {
>> -                             nvidia,pins = "kb_row7_pr7";
>> -                             nvidia,function = "rsvd2";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -             };
>> -     };
>> -
>> -     serial@0,70006000 {
>> -             /* Debug connector on the bottom of the board near SD card. */
>> -             status = "okay";
>> -     };
>> -
>> -     pwm@0,7000a000 {
>> -             status = "okay";
>> -     };
>> -
>> -     i2c@0,7000c000 {
>> -             status = "okay";
>> -             clock-frequency = <100000>;
>> -
>> -             acodec: audio-codec@10 {
>> -                     compatible = "maxim,max98090";
>> -                     reg = <0x10>;
>> -                     interrupt-parent = <&gpio>;
>> -                     interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
>> -             };
>> -
>> -             temperature-sensor@4c {
>> -                     compatible = "ti,tmp451";
>> -                     reg = <0x4c>;
>> -                     interrupt-parent = <&gpio>;
>> -                     interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
>> -
>> -                     #thermal-sensor-cells = <1>;
>> -             };
>> -     };
>> -
>> -     i2c@0,7000c400 {
>> -             status = "okay";
>> -             clock-frequency = <100000>;
>> -     };
>> -
>> -     i2c@0,7000c500 {
>> -             status = "okay";
>> -             clock-frequency = <400000>;
>> -
>> -             tpm@20 {
>> -                     compatible = "infineon,slb9645tt";
>> -                     reg = <0x20>;
>> -             };
>> -     };
>> -
>> -     hdmi_ddc: i2c@0,7000c700 {
>> -             status = "okay";
>> -             clock-frequency = <100000>;
>> -     };
>> -
>> -     i2c@0,7000d000 {
>> -             status = "okay";
>> -             clock-frequency = <400000>;
>> -
>> -             pmic: pmic@40 {
>> -                     compatible = "ams,as3722";
>> -                     reg = <0x40>;
>> -                     interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
>> -
>> -                     ams,system-power-controller;
>> -
>> -                     #interrupt-cells = <2>;
>> -                     interrupt-controller;
>> -
>> -                     gpio-controller;
>> -                     #gpio-cells = <2>;
>> -
>> -                     pinctrl-names = "default";
>> -                     pinctrl-0 = <&as3722_default>;
>> -
>> -                     as3722_default: pinmux {
>> -                             gpio0 {
>> -                                     pins = "gpio0";
>> -                                     function = "gpio";
>> -                                     bias-pull-down;
>> -                             };
>> -
>> -                             gpio1 {
>> -                                     pins = "gpio1";
>> -                                     function = "gpio";
>> -                                     bias-pull-up;
>> -                             };
>> -
>> -                             gpio2_4_7 {
>> -                                     pins = "gpio2", "gpio4", "gpio7";
>> -                                     function = "gpio";
>> -                                     bias-pull-up;
>> -                             };
>> -
>> -                             gpio3_6 {
>> -                                     pins = "gpio3", "gpio6";
>> -                                     bias-high-impedance;
>> -                             };
>> -
>> -                             gpio5 {
>> -                                     pins = "gpio5";
>> -                                     function = "clk32k-out";
>> -                                     bias-pull-down;
>> -                             };
>> -                     };
>> -
>> -                     regulators {
>> -                             vsup-sd2-supply = <&vdd_5v0_sys>;
>> -                             vsup-sd3-supply = <&vdd_5v0_sys>;
>> -                             vsup-sd4-supply = <&vdd_5v0_sys>;
>> -                             vsup-sd5-supply = <&vdd_5v0_sys>;
>> -                             vin-ldo0-supply = <&vdd_1v35_lp0>;
>> -                             vin-ldo1-6-supply = <&vdd_3v3_run>;
>> -                             vin-ldo2-5-7-supply = <&vddio_1v8>;
>> -                             vin-ldo3-4-supply = <&vdd_3v3_sys>;
>> -                             vin-ldo9-10-supply = <&vdd_5v0_sys>;
>> -                             vin-ldo11-supply = <&vdd_3v3_run>;
>> -
>> -                             sd0 {
>> -                                     regulator-name = "+VDD_CPU_AP";
>> -                                     regulator-min-microvolt = <700000>;
>> -                                     regulator-max-microvolt = <1350000>;
>> -                                     regulator-min-microamp = <3500000>;
>> -                                     regulator-max-microamp = <3500000>;
>> -                                     regulator-always-on;
>> -                                     regulator-boot-on;
>> -                                     ams,ext-control = <2>;
>> -                             };
>> -
>> -                             sd1 {
>> -                                     regulator-name = "+VDD_CORE";
>> -                                     regulator-min-microvolt = <700000>;
>> -                                     regulator-max-microvolt = <1350000>;
>> -                                     regulator-min-microamp = <2500000>;
>> -                                     regulator-max-microamp = <4000000>;
>> -                                     regulator-always-on;
>> -                                     regulator-boot-on;
>> -                                     ams,ext-control = <1>;
>> -                             };
>> -
>> -                             vdd_1v35_lp0: sd2 {
>> -                                     regulator-name = "+1.35V_LP0(sd2)";
>> -                                     regulator-min-microvolt = <1350000>;
>> -                                     regulator-max-microvolt = <1350000>;
>> -                                     regulator-always-on;
>> -                                     regulator-boot-on;
>> -                             };
>> -
>> -                             sd3 {
>> -                                     regulator-name = "+1.35V_LP0(sd3)";
>> -                                     regulator-min-microvolt = <1350000>;
>> -                                     regulator-max-microvolt = <1350000>;
>> -                                     regulator-always-on;
>> -                                     regulator-boot-on;
>> -                             };
>> -
>> -                             vdd_1v05_run: sd4 {
>> -                                     regulator-name = "+1.05V_RUN";
>> -                                     regulator-min-microvolt = <1050000>;
>> -                                     regulator-max-microvolt = <1050000>;
>> -                             };
>> -
>> -                             vddio_1v8: sd5 {
>> -                                     regulator-name = "+1.8V_VDDIO";
>> -                                     regulator-min-microvolt = <1800000>;
>> -                                     regulator-max-microvolt = <1800000>;
>> -                                     regulator-boot-on;
>> -                                     regulator-always-on;
>> -                             };
>> -
>> -                             sd6 {
>> -                                     regulator-name = "+VDD_GPU_AP";
>> -                                     regulator-min-microvolt = <650000>;
>> -                                     regulator-max-microvolt = <1200000>;
>> -                                     regulator-min-microamp = <3500000>;
>> -                                     regulator-max-microamp = <3500000>;
>> -                                     regulator-boot-on;
>> -                                     regulator-always-on;
>> -                             };
>> -
>> -                             ldo0 {
>> -                                     regulator-name = "+1.05V_RUN_AVDD";
>> -                                     regulator-min-microvolt = <1050000>;
>> -                                     regulator-max-microvolt = <1050000>;
>> -                                     regulator-boot-on;
>> -                                     regulator-always-on;
>> -                                     ams,ext-control = <1>;
>> -                             };
>> -
>> -                             ldo1 {
>> -                                     regulator-name = "+1.8V_RUN_CAM";
>> -                                     regulator-min-microvolt = <1800000>;
>> -                                     regulator-max-microvolt = <1800000>;
>> -                             };
>> -
>> -                             ldo2 {
>> -                                     regulator-name = "+1.2V_GEN_AVDD";
>> -                                     regulator-min-microvolt = <1200000>;
>> -                                     regulator-max-microvolt = <1200000>;
>> -                                     regulator-boot-on;
>> -                                     regulator-always-on;
>> -                             };
>> -
>> -                             ldo3 {
>> -                                     regulator-name = "+1.00V_LP0_VDD_RTC";
>> -                                     regulator-min-microvolt = <1000000>;
>> -                                     regulator-max-microvolt = <1000000>;
>> -                                     regulator-boot-on;
>> -                                     regulator-always-on;
>> -                                     ams,enable-tracking;
>> -                             };
>> -
>> -                             vdd_run_cam: ldo4 {
>> -                                     regulator-name = "+3.3V_RUN_CAM";
>> -                                     regulator-min-microvolt = <2800000>;
>> -                                     regulator-max-microvolt = <2800000>;
>> -                             };
>> -
>> -                             ldo5 {
>> -                                     regulator-name = "+1.2V_RUN_CAM_FRONT";
>> -                                     regulator-min-microvolt = <1200000>;
>> -                                     regulator-max-microvolt = <1200000>;
>> -                             };
>> -
>> -                             vddio_sdmmc3: ldo6 {
>> -                                     regulator-name = "+VDDIO_SDMMC3";
>> -                                     regulator-min-microvolt = <1800000>;
>> -                                     regulator-max-microvolt = <3300000>;
>> -                             };
>> -
>> -                             ldo7 {
>> -                                     regulator-name = "+1.05V_RUN_CAM_REAR";
>> -                                     regulator-min-microvolt = <1050000>;
>> -                                     regulator-max-microvolt = <1050000>;
>> -                             };
>> -
>> -                             ldo9 {
>> -                                     regulator-name = "+2.8V_RUN_TOUCH";
>> -                                     regulator-min-microvolt = <2800000>;
>> -                                     regulator-max-microvolt = <2800000>;
>> -                             };
>> -
>> -                             ldo10 {
>> -                                     regulator-name = "+2.8V_RUN_CAM_AF";
>> -                                     regulator-min-microvolt = <2800000>;
>> -                                     regulator-max-microvolt = <2800000>;
>> -                             };
>> -
>> -                             ldo11 {
>> -                                     regulator-name = "+1.8V_RUN_VPP_FUSE";
>> -                                     regulator-min-microvolt = <1800000>;
>> -                                     regulator-max-microvolt = <1800000>;
>> -                             };
>> -                     };
>> -             };
>> -     };
>> -
>> -     spi@0,7000d400 {
>> -             status = "okay";
>> -
>> -             cros_ec: cros-ec@0 {
>> -                     compatible = "google,cros-ec-spi";
>> -                     spi-max-frequency = <3000000>;
>> -                     interrupt-parent = <&gpio>;
>> -                     interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
>> -                     reg = <0>;
>> -
>> -                     google,cros-ec-spi-msg-delay = <2000>;
>> -
>> -                     i2c-tunnel {
>> -                             compatible = "google,cros-ec-i2c-tunnel";
>> -                             #address-cells = <1>;
>> -                             #size-cells = <0>;
>> -
>> -                             google,remote-bus = <0>;
>> -
>> -                             charger: bq24735@9 {
>> -                                     compatible = "ti,bq24735";
>> -                                     reg = <0x9>;
>> -                                     interrupt-parent = <&gpio>;
>> -                                     interrupts = <TEGRA_GPIO(J, 0)
>> -                                                     GPIO_ACTIVE_HIGH>;
>> -                                     ti,ac-detect-gpios = <&gpio
>> -                                                     TEGRA_GPIO(J, 0)
>> -                                                     GPIO_ACTIVE_HIGH>;
>> -                             };
>> -
>> -                             battery: sbs-battery@b {
>> -                                     compatible = "sbs,sbs-battery";
>> -                                     reg = <0xb>;
>> -                                     sbs,i2c-retry-count = <2>;
>> -                                     sbs,poll-retry-count = <10>;
>> -                                     power-supplies = <&charger>;
>> -                             };
>> -                     };
>> -             };
>> -     };
>> -
>> -     spi@0,7000da00 {
>> -             status = "okay";
>> -             spi-max-frequency = <25000000>;
>> -
>> -             flash@0 {
>> -                     compatible = "winbond,w25q32dw";
>> -                     reg = <0>;
>> -             };
>> -     };
>> -
>> -     pmc@0,7000e400 {
>> -             nvidia,invert-interrupt;
>> -             nvidia,suspend-mode = <0>;
>> -             nvidia,cpu-pwr-good-time = <500>;
>> -             nvidia,cpu-pwr-off-time = <300>;
>> -             nvidia,core-pwr-good-time = <641 3845>;
>> -             nvidia,core-pwr-off-time = <61036>;
>> -             nvidia,core-power-req-active-high;
>> -             nvidia,sys-clock-req-active-high;
>> -     };
>> -
>> -     hda@0,70030000 {
>> -             status = "okay";
>> -     };
>> -
>> -     sdhci@0,700b0000 { /* WiFi/BT on this bus */
>> -             status = "okay";
>> -             power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
>> -             bus-width = <4>;
>> -             no-1-8-v;
>> -             non-removable;
>> -     };
>> -
>> -     sdhci@0,700b0400 { /* SD Card on this bus */
>> -             status = "okay";
>> -             cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
>> -             power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
>> -             wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
>> -             bus-width = <4>;
>> -             no-1-8-v;
>> -             vqmmc-supply = <&vddio_sdmmc3>;
>> -     };
>> -
>> -     sdhci@0,700b0600 { /* eMMC on this bus */
>> -             status = "okay";
>> -             bus-width = <8>;
>> -             no-1-8-v;
>> -             non-removable;
>> -     };
>> -
>> -     ahub@0,70300000 {
>> -             i2s@0,70301100 {
>> -                     status = "okay";
>> -             };
>> -     };
>> -
>> -     usb@0,7d000000 { /* Rear external USB port. */
>> -             status = "okay";
>> -     };
>> -
>> -     usb-phy@0,7d000000 {
>> -             status = "okay";
>> -             vbus-supply = <&vdd_usb1_vbus>;
>> -     };
>> -
>> -     usb@0,7d004000 { /* Internal webcam. */
>> -             status = "okay";
>> -     };
>> -
>> -     usb-phy@0,7d004000 {
>> -             status = "okay";
>> -             vbus-supply = <&vdd_run_cam>;
>> -     };
>> -
>> -     usb@0,7d008000 { /* Left external USB port. */
>> -             status = "okay";
>> -     };
>> -
>> -     usb-phy@0,7d008000 {
>> -             status = "okay";
>> -             vbus-supply = <&vdd_usb3_vbus>;
>> -     };
>> -
>> -     backlight: backlight {
>> -             compatible = "pwm-backlight";
>> -
>> -             enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
>> -             power-supply = <&vdd_led>;
>> -             pwms = <&pwm 1 1000000>;
>> -
>> -             default-brightness-level = <224>;
>> -             brightness-levels =
>> -                     <  0   1   2   3   4   5   6   7
>> -                        8   9  10  11  12  13  14  15
>> -                       16  17  18  19  20  21  22  23
>> -                       24  25  26  27  28  29  30  31
>> -                       32  33  34  35  36  37  38  39
>> -                       40  41  42  43  44  45  46  47
>> -                       48  49  50  51  52  53  54  55
>> -                       56  57  58  59  60  61  62  63
>> -                       64  65  66  67  68  69  70  71
>> -                       72  73  74  75  76  77  78  79
>> -                       80  81  82  83  84  85  86  87
>> -                       88  89  90  91  92  93  94  95
>> -                       96  97  98  99 100 101 102 103
>> -                      104 105 106 107 108 109 110 111
>> -                      112 113 114 115 116 117 118 119
>> -                      120 121 122 123 124 125 126 127
>> -                      128 129 130 131 132 133 134 135
>> -                      136 137 138 139 140 141 142 143
>> -                      144 145 146 147 148 149 150 151
>> -                      152 153 154 155 156 157 158 159
>> -                      160 161 162 163 164 165 166 167
>> -                      168 169 170 171 172 173 174 175
>> -                      176 177 178 179 180 181 182 183
>> -                      184 185 186 187 188 189 190 191
>> -                      192 193 194 195 196 197 198 199
>> -                      200 201 202 203 204 205 206 207
>> -                      208 209 210 211 212 213 214 215
>> -                      216 217 218 219 220 221 222 223
>> -                      224 225 226 227 228 229 230 231
>> -                      232 233 234 235 236 237 238 239
>> -                      240 241 242 243 244 245 246 247
>> -                      248 249 250 251 252 253 254 255
>> -                      256>;
>> -     };
>> -
>> -     clocks {
>> -             compatible = "simple-bus";
>> -             #address-cells = <1>;
>> -             #size-cells = <0>;
>> -
>> -             clk32k_in: clock@0 {
>> -                     compatible = "fixed-clock";
>> -                     reg = <0>;
>> -                     #clock-cells = <0>;
>> -                     clock-frequency = <32768>;
>> -             };
>> -     };
>> -
>> -     gpio-keys {
>> -             compatible = "gpio-keys";
>> -
>> -             lid {
>> -                     label = "Lid";
>> -                     gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
>> -                     linux,input-type = <5>;
>> -                     linux,code = <KEY_RESERVED>;
>> -                     debounce-interval = <1>;
>> -                     gpio-key,wakeup;
>> -             };
>> -
>> -             power {
>> -                     label = "Power";
>> -                     gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
>> -                     linux,code = <KEY_POWER>;
>> -                     debounce-interval = <30>;
>> -                     gpio-key,wakeup;
>> -             };
>> -     };
>> -
>> -     panel: panel {
>> -             compatible = "auo,b133xtn01";
>> -
>> -             backlight = <&backlight>;
>> -             ddc-i2c-bus = <&dpaux>;
>> -     };
>> -
>> -     regulators {
>> -             compatible = "simple-bus";
>> -             #address-cells = <1>;
>> -             #size-cells = <0>;
>> -
>> -             vdd_mux: regulator@0 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <0>;
>> -                     regulator-name = "+VDD_MUX";
>> -                     regulator-min-microvolt = <12000000>;
>> -                     regulator-max-microvolt = <12000000>;
>> -                     regulator-always-on;
>> -                     regulator-boot-on;
>> -             };
>> -
>> -             vdd_5v0_sys: regulator@1 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <1>;
>> -                     regulator-name = "+5V_SYS";
>> -                     regulator-min-microvolt = <5000000>;
>> -                     regulator-max-microvolt = <5000000>;
>> -                     regulator-always-on;
>> -                     regulator-boot-on;
>> -                     vin-supply = <&vdd_mux>;
>> -             };
>> -
>> -             vdd_3v3_sys: regulator@2 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <2>;
>> -                     regulator-name = "+3.3V_SYS";
>> -                     regulator-min-microvolt = <3300000>;
>> -                     regulator-max-microvolt = <3300000>;
>> -                     regulator-always-on;
>> -                     regulator-boot-on;
>> -                     vin-supply = <&vdd_mux>;
>> -             };
>> -
>> -             vdd_3v3_run: regulator@3 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <3>;
>> -                     regulator-name = "+3.3V_RUN";
>> -                     regulator-min-microvolt = <3300000>;
>> -                     regulator-max-microvolt = <3300000>;
>> -                     regulator-always-on;
>> -                     regulator-boot-on;
>> -                     gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_3v3_sys>;
>> -             };
>> -
>> -             vdd_3v3_hdmi: regulator@4 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <4>;
>> -                     regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
>> -                     regulator-min-microvolt = <3300000>;
>> -                     regulator-max-microvolt = <3300000>;
>> -                     vin-supply = <&vdd_3v3_run>;
>> -             };
>> -
>> -             vdd_led: regulator@5 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <5>;
>> -                     regulator-name = "+VDD_LED";
>> -                     gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_mux>;
>> -             };
>> -
>> -             vdd_5v0_ts: regulator@6 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <6>;
>> -                     regulator-name = "+5V_VDD_TS_SW";
>> -                     regulator-min-microvolt = <5000000>;
>> -                     regulator-max-microvolt = <5000000>;
>> -                     regulator-boot-on;
>> -                     gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_5v0_sys>;
>> -             };
>> -
>> -             vdd_usb1_vbus: regulator@7 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <7>;
>> -                     regulator-name = "+5V_USB_HS";
>> -                     regulator-min-microvolt = <5000000>;
>> -                     regulator-max-microvolt = <5000000>;
>> -                     gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     gpio-open-drain;
>> -                     vin-supply = <&vdd_5v0_sys>;
>> -             };
>> -
>> -             vdd_usb3_vbus: regulator@8 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <8>;
>> -                     regulator-name = "+5V_USB_SS";
>> -                     regulator-min-microvolt = <5000000>;
>> -                     regulator-max-microvolt = <5000000>;
>> -                     gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     gpio-open-drain;
>> -                     vin-supply = <&vdd_5v0_sys>;
>> -             };
>> -
>> -             vdd_3v3_panel: regulator@9 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <9>;
>> -                     regulator-name = "+3.3V_PANEL";
>> -                     regulator-min-microvolt = <3300000>;
>> -                     regulator-max-microvolt = <3300000>;
>> -                     gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_3v3_run>;
>> -             };
>> -
>> -             vdd_3v3_lp0: regulator@10 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <10>;
>> -                     regulator-name = "+3.3V_LP0";
>> -                     regulator-min-microvolt = <3300000>;
>> -                     regulator-max-microvolt = <3300000>;
>> -                     /*
>> -                      * TODO: find a way to wire this up with the USB EHCI
>> -                      * controllers so that it can be enabled on demand.
>> -                      */
>> -                     regulator-always-on;
>> -                     gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_3v3_sys>;
>> -             };
>> -
>> -             vdd_hdmi_pll: regulator@11 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <11>;
>> -                     regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
>> -                     regulator-min-microvolt = <1050000>;
>> -                     regulator-max-microvolt = <1050000>;
>> -                     gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
>> -                     vin-supply = <&vdd_1v05_run>;
>> -             };
>> -
>> -             vdd_5v0_hdmi: regulator@12 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <12>;
>> -                     regulator-name = "+5V_HDMI_CON";
>> -                     regulator-min-microvolt = <5000000>;
>> -                     regulator-max-microvolt = <5000000>;
>> -                     gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_5v0_sys>;
>> -             };
>> -     };
>> +     compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
>>
>>       sound {
>> -             compatible = "nvidia,tegra-audio-max98090-nyan-big",
>> -                          "nvidia,tegra-audio-max98090";
>> -             nvidia,model = "Acer Chromebook 13";
>> -
>> -             nvidia,audio-routing =
>> -                     "Headphones", "HPR",
>> -                     "Headphones", "HPL",
>> -                     "Speakers", "SPKR",
>> -                     "Speakers", "SPKL",
>> -                     "Mic Jack", "MICBIAS",
>> -                     "DMICL", "Int Mic",
>> -                     "DMICR", "Int Mic",
>> -                     "IN34", "Mic Jack";
>> -
>> -             nvidia,i2s-controller = <&tegra_i2s1>;
>> -             nvidia,audio-codec = <&acodec>;
>> -
>> -             clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
>> -                      <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
>> -                      <&tegra_car TEGRA124_CLK_EXTERN1>;
>> -             clock-names = "pll_a", "pll_a_out0", "mclk";
>> -
>> -             nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
>> +             nvidia,model = "Acer Chromebook 13 CB5-311";
>>       };
>>  };
>> -
>> -#include "cros-ec-keyboard.dtsi"
>> diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
>> new file mode 100644
>> index 0000000..4c68658
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
>> @@ -0,0 +1,1133 @@
>> +#include <dt-bindings/input/input.h>
>> +#include "tegra124.dtsi"
>> +
>> +/ {
>> +     compatible = "google,nyan", "nvidia,tegra124";
>> +
>> +     aliases {
>> +             rtc0 = "/i2c@0,7000d000/pmic@40";
>> +             rtc1 = "/rtc@0,7000e000";
>> +             serial0 = &uarta;
>> +     };
>> +
>> +     memory {
>> +             reg = <0x0 0x80000000 0x0 0x80000000>;
>> +     };
>> +
>> +     host1x@0,50000000 {
>> +             hdmi@0,54280000 {
>> +                     status = "okay";
>> +
>> +                     vdd-supply = <&vdd_3v3_hdmi>;
>> +                     pll-supply = <&vdd_hdmi_pll>;
>> +                     hdmi-supply = <&vdd_5v0_hdmi>;
>> +
>> +                     nvidia,ddc-i2c-bus = <&hdmi_ddc>;
>> +                     nvidia,hpd-gpio =
>> +                             <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
>> +             };
>> +
>> +             sor@0,54540000 {
>> +                     status = "okay";
>> +
>> +                     nvidia,dpaux = <&dpaux>;
>> +                     nvidia,panel = <&panel>;
>> +             };
>> +
>> +             dpaux@0,545c0000 {
>> +                     vdd-supply = <&vdd_3v3_panel>;
>> +                     status = "okay";
>> +             };
>> +     };
>> +
>> +     pinmux@0,70000868 {
>> +             pinctrl-names = "boot";
>> +             pinctrl-0 = <&pinmux_boot>;
>> +
>> +             pinmux_boot: common {
>> +                     dap_mclk1_pw4 {
>> +                             nvidia,pins = "dap_mclk1_pw4";
>> +                             nvidia,function = "extperiph1";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     dap2_din_pa4 {
>> +                             nvidia,pins = "dap2_din_pa4";
>> +                             nvidia,function = "i2s1";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     dap2_dout_pa5 {
>> +                             nvidia,pins = "dap2_dout_pa5",
>> +                                           "dap2_fs_pa2",
>> +                                           "dap2_sclk_pa3";
>> +                             nvidia,function = "i2s1";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     dvfs_pwm_px0 {
>> +                             nvidia,pins = "dvfs_pwm_px0",
>> +                                           "dvfs_clk_px2";
>> +                             nvidia,function = "cldvfs";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ulpi_clk_py0 {
>> +                             nvidia,pins = "ulpi_clk_py0",
>> +                                           "ulpi_nxt_py2",
>> +                                           "ulpi_stp_py3";
>> +                             nvidia,function = "spi1";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ulpi_dir_py1 {
>> +                             nvidia,pins = "ulpi_dir_py1";
>> +                             nvidia,function = "spi1";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     cam_i2c_scl_pbb1 {
>> +                             nvidia,pins = "cam_i2c_scl_pbb1",
>> +                                           "cam_i2c_sda_pbb2";
>> +                             nvidia,function = "i2c3";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     gen2_i2c_scl_pt5 {
>> +                             nvidia,pins = "gen2_i2c_scl_pt5",
>> +                                           "gen2_i2c_sda_pt6";
>> +                             nvidia,function = "i2c2";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     pg4 {
>> +                             nvidia,pins = "pg4",
>> +                                           "pg5",
>> +                                           "pg6",
>> +                                           "pi3";
>> +                             nvidia,function = "spi4";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     pg7 {
>> +                             nvidia,pins = "pg7";
>> +                             nvidia,function = "spi4";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ph1 {
>> +                             nvidia,pins = "ph1";
>> +                             nvidia,function = "pwm1";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     pk0 {
>> +                             nvidia,pins = "pk0",
>> +                                           "kb_row15_ps7",
>> +                                           "clk_32k_out_pa0";
>> +                             nvidia,function = "soc";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     sdmmc1_clk_pz0 {
>> +                             nvidia,pins = "sdmmc1_clk_pz0";
>> +                             nvidia,function = "sdmmc1";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     sdmmc1_cmd_pz1 {
>> +                             nvidia,pins = "sdmmc1_cmd_pz1",
>> +                                           "sdmmc1_dat0_py7",
>> +                                           "sdmmc1_dat1_py6",
>> +                                           "sdmmc1_dat2_py5",
>> +                                           "sdmmc1_dat3_py4";
>> +                             nvidia,function = "sdmmc1";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     sdmmc3_clk_pa6 {
>> +                             nvidia,pins = "sdmmc3_clk_pa6";
>> +                             nvidia,function = "sdmmc3";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     sdmmc3_cmd_pa7 {
>> +                             nvidia,pins = "sdmmc3_cmd_pa7",
>> +                                           "sdmmc3_dat0_pb7",
>> +                                           "sdmmc3_dat1_pb6",
>> +                                           "sdmmc3_dat2_pb5",
>> +                                           "sdmmc3_dat3_pb4",
>> +                                           "kb_col4_pq4",
>> +                                           "sdmmc3_clk_lb_out_pee4",
>> +                                           "sdmmc3_clk_lb_in_pee5",
>> +                                           "sdmmc3_cd_n_pv2";
>> +                             nvidia,function = "sdmmc3";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     sdmmc4_clk_pcc4 {
>> +                             nvidia,pins = "sdmmc4_clk_pcc4";
>> +                             nvidia,function = "sdmmc4";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     sdmmc4_cmd_pt7 {
>> +                             nvidia,pins = "sdmmc4_cmd_pt7",
>> +                                           "sdmmc4_dat0_paa0",
>> +                                           "sdmmc4_dat1_paa1",
>> +                                           "sdmmc4_dat2_paa2",
>> +                                           "sdmmc4_dat3_paa3",
>> +                                           "sdmmc4_dat4_paa4",
>> +                                           "sdmmc4_dat5_paa5",
>> +                                           "sdmmc4_dat6_paa6",
>> +                                           "sdmmc4_dat7_paa7";
>> +                             nvidia,function = "sdmmc4";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     pwr_i2c_scl_pz6 {
>> +                             nvidia,pins = "pwr_i2c_scl_pz6",
>> +                                           "pwr_i2c_sda_pz7";
>> +                             nvidia,function = "i2cpwr";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     jtag_rtck {
>> +                             nvidia,pins = "jtag_rtck";
>> +                             nvidia,function = "rtck";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     clk_32k_in {
>> +                             nvidia,pins = "clk_32k_in";
>> +                             nvidia,function = "clk";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     core_pwr_req {
>> +                             nvidia,pins = "core_pwr_req";
>> +                             nvidia,function = "pwron";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     cpu_pwr_req {
>> +                             nvidia,pins = "cpu_pwr_req";
>> +                             nvidia,function = "cpu";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     pwr_int_n {
>> +                             nvidia,pins = "pwr_int_n";
>> +                             nvidia,function = "pmi";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     reset_out_n {
>> +                             nvidia,pins = "reset_out_n";
>> +                             nvidia,function = "reset_out_n";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     clk3_out_pee0 {
>> +                             nvidia,pins = "clk3_out_pee0";
>> +                             nvidia,function = "extperiph3";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     gen1_i2c_sda_pc5 {
>> +                             nvidia,pins = "gen1_i2c_sda_pc5",
>> +                                           "gen1_i2c_scl_pc4";
>> +                             nvidia,function = "i2c1";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     hdmi_cec_pee3 {
>> +                             nvidia,pins = "hdmi_cec_pee3";
>> +                             nvidia,function = "cec";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     hdmi_int_pn7 {
>> +                             nvidia,pins = "hdmi_int_pn7";
>> +                             nvidia,function = "rsvd1";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ddc_scl_pv4 {
>> +                             nvidia,pins = "ddc_scl_pv4",
>> +                                           "ddc_sda_pv5";
>> +                             nvidia,function = "i2c4";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     kb_row10_ps2 {
>> +                             nvidia,pins = "kb_row10_ps2";
>> +                             nvidia,function = "uarta";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     kb_row9_ps1 {
>> +                             nvidia,pins = "kb_row9_ps1";
>> +                             nvidia,function = "uarta";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     usb_vbus_en0_pn4 {
>> +                             nvidia,pins = "usb_vbus_en0_pn4",
>> +                                           "usb_vbus_en1_pn5";
>> +                             nvidia,function = "usb";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     drive_sdio1 {
>> +                             nvidia,pins = "drive_sdio1";
>> +                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull-down-strength = <36>;
>> +                             nvidia,pull-up-strength = <20>;
>> +                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
>> +                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
>> +                     };
>> +                     drive_sdio3 {
>> +                             nvidia,pins = "drive_sdio3";
>> +                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull-down-strength = <22>;
>> +                             nvidia,pull-up-strength = <36>;
>> +                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> +                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> +                     };
>> +                     drive_gma {
>> +                             nvidia,pins = "drive_gma";
>> +                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull-down-strength = <2>;
>> +                             nvidia,pull-up-strength = <1>;
>> +                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> +                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> +                             nvidia,drive-type = <1>;
>> +                     };
>> +                     codec_irq_l {
>> +                             nvidia,pins = "ph4";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     lcd_bl_en {
>> +                             nvidia,pins = "ph2";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     touch_irq_l {
>> +                             nvidia,pins = "gpio_w3_aud_pw3";
>> +                             nvidia,function = "spi6";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     tpm_davint_l {
>> +                             nvidia,pins = "ph6";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     ts_irq_l {
>> +                             nvidia,pins = "pk2";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     ts_reset_l {
>> +                             nvidia,pins = "pk4";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ts_shdn_l {
>> +                             nvidia,pins = "pk1";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ph7 {
>> +                             nvidia,pins = "ph7";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     kb_col0_ap {
>> +                             nvidia,pins = "kb_col0_pq0";
>> +                             nvidia,function = "rsvd4";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     lid_open {
>> +                             nvidia,pins = "kb_row4_pr4";
>> +                             nvidia,function = "rsvd3";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     en_vdd_sd {
>> +                             nvidia,pins = "kb_row0_pr0";
>> +                             nvidia,function = "rsvd4";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ac_ok {
>> +                             nvidia,pins = "pj0";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     sensor_irq_l {
>> +                             nvidia,pins = "pi6";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     wifi_en {
>> +                             nvidia,pins = "gpio_x7_aud_px7";
>> +                             nvidia,function = "rsvd4";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     en_vdd_bl {
>> +                             nvidia,pins = "dap3_dout_pp2";
>> +                             nvidia,function = "i2s2";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     en_vdd_hdmi {
>> +                             nvidia,pins = "spdif_in_pk6";
>> +                             nvidia,function = "spdif";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     soc_warm_reset_l {
>> +                             nvidia,pins = "pi5";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     hp_det_l {
>> +                             nvidia,pins = "pi7";
>> +                             nvidia,function = "rsvd1";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     mic_det_l {
>> +                             nvidia,pins = "kb_row7_pr7";
>> +                             nvidia,function = "rsvd2";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +             };
>> +     };
>> +
>> +     serial@0,70006000 {
>> +             /* Debug connector on the bottom of the board near SD card. */
>> +             status = "okay";
>> +     };
>> +
>> +     pwm@0,7000a000 {
>> +             status = "okay";
>> +     };
>> +
>> +     i2c@0,7000c000 {
>> +             status = "okay";
>> +             clock-frequency = <100000>;
>> +
>> +             acodec: audio-codec@10 {
>> +                     compatible = "maxim,max98090";
>> +                     reg = <0x10>;
>> +                     interrupt-parent = <&gpio>;
>> +                     interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
>> +             };
>> +
>> +             temperature-sensor@4c {
>> +                     compatible = "ti,tmp451";
>> +                     reg = <0x4c>;
>> +                     interrupt-parent = <&gpio>;
>> +                     interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
>> +
>> +                     #thermal-sensor-cells = <1>;
>> +             };
>> +     };
>> +
>> +     i2c@0,7000c400 {
>> +             status = "okay";
>> +             clock-frequency = <100000>;
>> +     };
>> +
>> +     i2c@0,7000c500 {
>> +             status = "okay";
>> +             clock-frequency = <400000>;
>> +
>> +             tpm@20 {
>> +                     compatible = "infineon,slb9645tt";
>> +                     reg = <0x20>;
>> +             };
>> +     };
>> +
>> +     hdmi_ddc: i2c@0,7000c700 {
>> +             status = "okay";
>> +             clock-frequency = <100000>;
>> +     };
>> +
>> +     i2c@0,7000d000 {
>> +             status = "okay";
>> +             clock-frequency = <400000>;
>> +
>> +             pmic: pmic@40 {
>> +                     compatible = "ams,as3722";
>> +                     reg = <0x40>;
>> +                     interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
>> +
>> +                     ams,system-power-controller;
>> +
>> +                     #interrupt-cells = <2>;
>> +                     interrupt-controller;
>> +
>> +                     gpio-controller;
>> +                     #gpio-cells = <2>;
>> +
>> +                     pinctrl-names = "default";
>> +                     pinctrl-0 = <&as3722_default>;
>> +
>> +                     as3722_default: pinmux {
>> +                             gpio0 {
>> +                                     pins = "gpio0";
>> +                                     function = "gpio";
>> +                                     bias-pull-down;
>> +                             };
>> +
>> +                             gpio1 {
>> +                                     pins = "gpio1";
>> +                                     function = "gpio";
>> +                                     bias-pull-up;
>> +                             };
>> +
>> +                             gpio2_4_7 {
>> +                                     pins = "gpio2", "gpio4", "gpio7";
>> +                                     function = "gpio";
>> +                                     bias-pull-up;
>> +                             };
>> +
>> +                             gpio3_6 {
>> +                                     pins = "gpio3", "gpio6";
>> +                                     bias-high-impedance;
>> +                             };
>> +
>> +                             gpio5 {
>> +                                     pins = "gpio5";
>> +                                     function = "clk32k-out";
>> +                                     bias-pull-down;
>> +                             };
>> +                     };
>> +
>> +                     regulators {
>> +                             vsup-sd2-supply = <&vdd_5v0_sys>;
>> +                             vsup-sd3-supply = <&vdd_5v0_sys>;
>> +                             vsup-sd4-supply = <&vdd_5v0_sys>;
>> +                             vsup-sd5-supply = <&vdd_5v0_sys>;
>> +                             vin-ldo0-supply = <&vdd_1v35_lp0>;
>> +                             vin-ldo1-6-supply = <&vdd_3v3_run>;
>> +                             vin-ldo2-5-7-supply = <&vddio_1v8>;
>> +                             vin-ldo3-4-supply = <&vdd_3v3_sys>;
>> +                             vin-ldo9-10-supply = <&vdd_5v0_sys>;
>> +                             vin-ldo11-supply = <&vdd_3v3_run>;
>> +
>> +                             sd0 {
>> +                                     regulator-name = "+VDD_CPU_AP";
>> +                                     regulator-min-microvolt = <700000>;
>> +                                     regulator-max-microvolt = <1350000>;
>> +                                     regulator-min-microamp = <3500000>;
>> +                                     regulator-max-microamp = <3500000>;
>> +                                     regulator-always-on;
>> +                                     regulator-boot-on;
>> +                                     ams,ext-control = <2>;
>> +                             };
>> +
>> +                             sd1 {
>> +                                     regulator-name = "+VDD_CORE";
>> +                                     regulator-min-microvolt = <700000>;
>> +                                     regulator-max-microvolt = <1350000>;
>> +                                     regulator-min-microamp = <2500000>;
>> +                                     regulator-max-microamp = <4000000>;
>> +                                     regulator-always-on;
>> +                                     regulator-boot-on;
>> +                                     ams,ext-control = <1>;
>> +                             };
>> +
>> +                             vdd_1v35_lp0: sd2 {
>> +                                     regulator-name = "+1.35V_LP0(sd2)";
>> +                                     regulator-min-microvolt = <1350000>;
>> +                                     regulator-max-microvolt = <1350000>;
>> +                                     regulator-always-on;
>> +                                     regulator-boot-on;
>> +                             };
>> +
>> +                             sd3 {
>> +                                     regulator-name = "+1.35V_LP0(sd3)";
>> +                                     regulator-min-microvolt = <1350000>;
>> +                                     regulator-max-microvolt = <1350000>;
>> +                                     regulator-always-on;
>> +                                     regulator-boot-on;
>> +                             };
>> +
>> +                             vdd_1v05_run: sd4 {
>> +                                     regulator-name = "+1.05V_RUN";
>> +                                     regulator-min-microvolt = <1050000>;
>> +                                     regulator-max-microvolt = <1050000>;
>> +                             };
>> +
>> +                             vddio_1v8: sd5 {
>> +                                     regulator-name = "+1.8V_VDDIO";
>> +                                     regulator-min-microvolt = <1800000>;
>> +                                     regulator-max-microvolt = <1800000>;
>> +                                     regulator-boot-on;
>> +                                     regulator-always-on;
>> +                             };
>> +
>> +                             sd6 {
>> +                                     regulator-name = "+VDD_GPU_AP";
>> +                                     regulator-min-microvolt = <650000>;
>> +                                     regulator-max-microvolt = <1200000>;
>> +                                     regulator-min-microamp = <3500000>;
>> +                                     regulator-max-microamp = <3500000>;
>> +                                     regulator-boot-on;
>> +                                     regulator-always-on;
>> +                             };
>> +
>> +                             ldo0 {
>> +                                     regulator-name = "+1.05V_RUN_AVDD";
>> +                                     regulator-min-microvolt = <1050000>;
>> +                                     regulator-max-microvolt = <1050000>;
>> +                                     regulator-boot-on;
>> +                                     regulator-always-on;
>> +                                     ams,ext-control = <1>;
>> +                             };
>> +
>> +                             ldo1 {
>> +                                     regulator-name = "+1.8V_RUN_CAM";
>> +                                     regulator-min-microvolt = <1800000>;
>> +                                     regulator-max-microvolt = <1800000>;
>> +                             };
>> +
>> +                             ldo2 {
>> +                                     regulator-name = "+1.2V_GEN_AVDD";
>> +                                     regulator-min-microvolt = <1200000>;
>> +                                     regulator-max-microvolt = <1200000>;
>> +                                     regulator-boot-on;
>> +                                     regulator-always-on;
>> +                             };
>> +
>> +                             ldo3 {
>> +                                     regulator-name = "+1.00V_LP0_VDD_RTC";
>> +                                     regulator-min-microvolt = <1000000>;
>> +                                     regulator-max-microvolt = <1000000>;
>> +                                     regulator-boot-on;
>> +                                     regulator-always-on;
>> +                                     ams,enable-tracking;
>> +                             };
>> +
>> +                             vdd_run_cam: ldo4 {
>> +                                     regulator-name = "+3.3V_RUN_CAM";
>> +                                     regulator-min-microvolt = <2800000>;
>> +                                     regulator-max-microvolt = <2800000>;
>> +                             };
>> +
>> +                             ldo5 {
>> +                                     regulator-name = "+1.2V_RUN_CAM_FRONT";
>> +                                     regulator-min-microvolt = <1200000>;
>> +                                     regulator-max-microvolt = <1200000>;
>> +                             };
>> +
>> +                             vddio_sdmmc3: ldo6 {
>> +                                     regulator-name = "+VDDIO_SDMMC3";
>> +                                     regulator-min-microvolt = <1800000>;
>> +                                     regulator-max-microvolt = <3300000>;
>> +                             };
>> +
>> +                             ldo7 {
>> +                                     regulator-name = "+1.05V_RUN_CAM_REAR";
>> +                                     regulator-min-microvolt = <1050000>;
>> +                                     regulator-max-microvolt = <1050000>;
>> +                             };
>> +
>> +                             ldo9 {
>> +                                     regulator-name = "+2.8V_RUN_TOUCH";
>> +                                     regulator-min-microvolt = <2800000>;
>> +                                     regulator-max-microvolt = <2800000>;
>> +                             };
>> +
>> +                             ldo10 {
>> +                                     regulator-name = "+2.8V_RUN_CAM_AF";
>> +                                     regulator-min-microvolt = <2800000>;
>> +                                     regulator-max-microvolt = <2800000>;
>> +                             };
>> +
>> +                             ldo11 {
>> +                                     regulator-name = "+1.8V_RUN_VPP_FUSE";
>> +                                     regulator-min-microvolt = <1800000>;
>> +                                     regulator-max-microvolt = <1800000>;
>> +                             };
>> +                     };
>> +             };
>> +     };
>> +
>> +     spi@0,7000d400 {
>> +             status = "okay";
>> +
>> +             cros_ec: cros-ec@0 {
>> +                     compatible = "google,cros-ec-spi";
>> +                     spi-max-frequency = <3000000>;
>> +                     interrupt-parent = <&gpio>;
>> +                     interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
>> +                     reg = <0>;
>> +
>> +                     google,cros-ec-spi-msg-delay = <2000>;
>> +
>> +                     i2c-tunnel {
>> +                             compatible = "google,cros-ec-i2c-tunnel";
>> +                             #address-cells = <1>;
>> +                             #size-cells = <0>;
>> +
>> +                             google,remote-bus = <0>;
>> +
>> +                             charger: bq24735@9 {
>> +                                     compatible = "ti,bq24735";
>> +                                     reg = <0x9>;
>> +                                     interrupt-parent = <&gpio>;
>> +                                     interrupts = <TEGRA_GPIO(J, 0)
>> +                                                     GPIO_ACTIVE_HIGH>;
>> +                                     ti,ac-detect-gpios = <&gpio
>> +                                                     TEGRA_GPIO(J, 0)
>> +                                                     GPIO_ACTIVE_HIGH>;
>> +                             };
>> +
>> +                             battery: sbs-battery@b {
>> +                                     compatible = "sbs,sbs-battery";
>> +                                     reg = <0xb>;
>> +                                     sbs,i2c-retry-count = <2>;
>> +                                     sbs,poll-retry-count = <10>;
>> +                                     power-supplies = <&charger>;
>> +                             };
>> +                     };
>> +             };
>> +     };
>> +
>> +     spi@0,7000da00 {
>> +             status = "okay";
>> +             spi-max-frequency = <25000000>;
>> +
>> +             flash@0 {
>> +                     compatible = "winbond,w25q32dw";
>> +                     reg = <0>;
>> +             };
>> +     };
>> +
>> +     pmc@0,7000e400 {
>> +             nvidia,invert-interrupt;
>> +             nvidia,suspend-mode = <0>;
>> +             nvidia,cpu-pwr-good-time = <500>;
>> +             nvidia,cpu-pwr-off-time = <300>;
>> +             nvidia,core-pwr-good-time = <641 3845>;
>> +             nvidia,core-pwr-off-time = <61036>;
>> +             nvidia,core-power-req-active-high;
>> +             nvidia,sys-clock-req-active-high;
>> +     };
>> +
>> +     hda@0,70030000 {
>> +             status = "okay";
>> +     };
>> +
>> +     sdhci@0,700b0000 { /* WiFi/BT on this bus */
>> +             status = "okay";
>> +             power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
>> +             bus-width = <4>;
>> +             no-1-8-v;
>> +             non-removable;
>> +     };
>> +
>> +     sdhci@0,700b0400 { /* SD Card on this bus */
>> +             status = "okay";
>> +             cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
>> +             power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
>> +             wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
>> +             bus-width = <4>;
>> +             no-1-8-v;
>> +             vqmmc-supply = <&vddio_sdmmc3>;
>> +     };
>> +
>> +     sdhci@0,700b0600 { /* eMMC on this bus */
>> +             status = "okay";
>> +             bus-width = <8>;
>> +             no-1-8-v;
>> +             non-removable;
>> +     };
>> +
>> +     ahub@0,70300000 {
>> +             i2s@0,70301100 {
>> +                     status = "okay";
>> +             };
>> +     };
>> +
>> +     usb@0,7d000000 { /* Rear external USB port. */
>> +             status = "okay";
>> +     };
>> +
>> +     usb-phy@0,7d000000 {
>> +             status = "okay";
>> +             vbus-supply = <&vdd_usb1_vbus>;
>> +     };
>> +
>> +     usb@0,7d004000 { /* Internal webcam. */
>> +             status = "okay";
>> +     };
>> +
>> +     usb-phy@0,7d004000 {
>> +             status = "okay";
>> +             vbus-supply = <&vdd_run_cam>;
>> +     };
>> +
>> +     usb@0,7d008000 { /* Left external USB port. */
>> +             status = "okay";
>> +     };
>> +
>> +     usb-phy@0,7d008000 {
>> +             status = "okay";
>> +             vbus-supply = <&vdd_usb3_vbus>;
>> +     };
>> +
>> +     backlight: backlight {
>> +             compatible = "pwm-backlight";
>> +
>> +             enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
>> +             power-supply = <&vdd_led>;
>> +             pwms = <&pwm 1 1000000>;
>> +
>> +             default-brightness-level = <224>;
>> +             brightness-levels =
>> +                     <  0   1   2   3   4   5   6   7
>> +                        8   9  10  11  12  13  14  15
>> +                       16  17  18  19  20  21  22  23
>> +                       24  25  26  27  28  29  30  31
>> +                       32  33  34  35  36  37  38  39
>> +                       40  41  42  43  44  45  46  47
>> +                       48  49  50  51  52  53  54  55
>> +                       56  57  58  59  60  61  62  63
>> +                       64  65  66  67  68  69  70  71
>> +                       72  73  74  75  76  77  78  79
>> +                       80  81  82  83  84  85  86  87
>> +                       88  89  90  91  92  93  94  95
>> +                       96  97  98  99 100 101 102 103
>> +                      104 105 106 107 108 109 110 111
>> +                      112 113 114 115 116 117 118 119
>> +                      120 121 122 123 124 125 126 127
>> +                      128 129 130 131 132 133 134 135
>> +                      136 137 138 139 140 141 142 143
>> +                      144 145 146 147 148 149 150 151
>> +                      152 153 154 155 156 157 158 159
>> +                      160 161 162 163 164 165 166 167
>> +                      168 169 170 171 172 173 174 175
>> +                      176 177 178 179 180 181 182 183
>> +                      184 185 186 187 188 189 190 191
>> +                      192 193 194 195 196 197 198 199
>> +                      200 201 202 203 204 205 206 207
>> +                      208 209 210 211 212 213 214 215
>> +                      216 217 218 219 220 221 222 223
>> +                      224 225 226 227 228 229 230 231
>> +                      232 233 234 235 236 237 238 239
>> +                      240 241 242 243 244 245 246 247
>> +                      248 249 250 251 252 253 254 255
>> +                      256>;
>> +     };
>> +
>> +     clocks {
>> +             compatible = "simple-bus";
>> +             #address-cells = <1>;
>> +             #size-cells = <0>;
>> +
>> +             clk32k_in: clock@0 {
>> +                     compatible = "fixed-clock";
>> +                     reg = <0>;
>> +                     #clock-cells = <0>;
>> +                     clock-frequency = <32768>;
>> +             };
>> +     };
>> +
>> +     gpio-keys {
>> +             compatible = "gpio-keys";
>> +
>> +             lid {
>> +                     label = "Lid";
>> +                     gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
>> +                     linux,input-type = <5>;
>> +                     linux,code = <KEY_RESERVED>;
>> +                     debounce-interval = <1>;
>> +                     gpio-key,wakeup;
>> +             };
>> +
>> +             power {
>> +                     label = "Power";
>> +                     gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
>> +                     linux,code = <KEY_POWER>;
>> +                     debounce-interval = <30>;
>> +                     gpio-key,wakeup;
>> +             };
>> +     };
>> +
>> +     panel: panel {
>> +             compatible = "auo,b133xtn01";
>> +
>> +             backlight = <&backlight>;
>> +             ddc-i2c-bus = <&dpaux>;
>> +     };
>
> Back when we merged the nyan-big DTS there was some discussion and it
> was concluded that the devices are very similar, with the panel being
> one notable exception. So I think that this belongs in the nyan-big
> DTS and you need to add a similar property to the nyan-blaze DTS with
> the compatible for the panel used in the design. And you might need
> to add an entry for the panel in the panel-simple driver, too.

That's correct.  There are also variants of big and blaze with 1080p
panels, so those will definitely need their own panel nodes as well.

Other than that,

Acked-by: Andrew Bresticker <abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
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Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Andrew Bresticker]

On Tue, Jan 6, 2015 at 5:06 AM, Thierry Reding <thierry.reding@gmail.com> wrote:
> Cc'ing Dylan and Olof. I've verified that the resulting nyan-big DTB
> after this series is exactly the same as before (well, except where
> changes were made on purpose), but I'd like an Ack from either of you
> regarding the split into the nyan DTS include.
>
> Quoting the full patch for Dylan and Olof, one comment below (near the
> bottom).
>
> On Tue, Jan 06, 2015 at 11:37:27AM +0100, Tomeu Vizoso wrote:
>> In preparation for adding the DT for the nyan-blaze board.
>>
>> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
>> ---
>>  arch/arm/boot/dts/tegra124-nyan-big.dts | 1131 +-----------------------------
>>  arch/arm/boot/dts/tegra124-nyan.dtsi    | 1133 +++++++++++++++++++++++++++++++
>>  2 files changed, 1136 insertions(+), 1128 deletions(-)
>>  create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi
>>
>> diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
>> index 4752572..2041077 100644
>> --- a/arch/arm/boot/dts/tegra124-nyan-big.dts
>> +++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
>> @@ -1,1137 +1,12 @@
>>  /dts-v1/;
>>
>> -#include <dt-bindings/input/input.h>
>> -#include "tegra124.dtsi"
>> +#include "tegra124-nyan.dtsi"
>>
>>  / {
>>       model = "Acer Chromebook 13 CB5-311";
>> -     compatible = "google,nyan-big", "nvidia,tegra124";
>> -
>> -     aliases {
>> -             rtc0 = "/i2c@0,7000d000/pmic@40";
>> -             rtc1 = "/rtc@0,7000e000";
>> -             serial0 = &uarta;
>> -     };
>> -
>> -     memory {
>> -             reg = <0x0 0x80000000 0x0 0x80000000>;
>> -     };
>> -
>> -     host1x@0,50000000 {
>> -             hdmi@0,54280000 {
>> -                     status = "okay";
>> -
>> -                     vdd-supply = <&vdd_3v3_hdmi>;
>> -                     pll-supply = <&vdd_hdmi_pll>;
>> -                     hdmi-supply = <&vdd_5v0_hdmi>;
>> -
>> -                     nvidia,ddc-i2c-bus = <&hdmi_ddc>;
>> -                     nvidia,hpd-gpio =
>> -                             <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
>> -             };
>> -
>> -             sor@0,54540000 {
>> -                     status = "okay";
>> -
>> -                     nvidia,dpaux = <&dpaux>;
>> -                     nvidia,panel = <&panel>;
>> -             };
>> -
>> -             dpaux@0,545c0000 {
>> -                     vdd-supply = <&vdd_3v3_panel>;
>> -                     status = "okay";
>> -             };
>> -     };
>> -
>> -     pinmux@0,70000868 {
>> -             pinctrl-names = "boot";
>> -             pinctrl-0 = <&pinmux_boot>;
>> -
>> -             pinmux_boot: common {
>> -                     dap_mclk1_pw4 {
>> -                             nvidia,pins = "dap_mclk1_pw4";
>> -                             nvidia,function = "extperiph1";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     dap2_din_pa4 {
>> -                             nvidia,pins = "dap2_din_pa4";
>> -                             nvidia,function = "i2s1";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     dap2_dout_pa5 {
>> -                             nvidia,pins = "dap2_dout_pa5",
>> -                                           "dap2_fs_pa2",
>> -                                           "dap2_sclk_pa3";
>> -                             nvidia,function = "i2s1";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     dvfs_pwm_px0 {
>> -                             nvidia,pins = "dvfs_pwm_px0",
>> -                                           "dvfs_clk_px2";
>> -                             nvidia,function = "cldvfs";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ulpi_clk_py0 {
>> -                             nvidia,pins = "ulpi_clk_py0",
>> -                                           "ulpi_nxt_py2",
>> -                                           "ulpi_stp_py3";
>> -                             nvidia,function = "spi1";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ulpi_dir_py1 {
>> -                             nvidia,pins = "ulpi_dir_py1";
>> -                             nvidia,function = "spi1";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     cam_i2c_scl_pbb1 {
>> -                             nvidia,pins = "cam_i2c_scl_pbb1",
>> -                                           "cam_i2c_sda_pbb2";
>> -                             nvidia,function = "i2c3";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     gen2_i2c_scl_pt5 {
>> -                             nvidia,pins = "gen2_i2c_scl_pt5",
>> -                                           "gen2_i2c_sda_pt6";
>> -                             nvidia,function = "i2c2";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     pg4 {
>> -                             nvidia,pins = "pg4",
>> -                                           "pg5",
>> -                                           "pg6",
>> -                                           "pi3";
>> -                             nvidia,function = "spi4";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     pg7 {
>> -                             nvidia,pins = "pg7";
>> -                             nvidia,function = "spi4";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ph1 {
>> -                             nvidia,pins = "ph1";
>> -                             nvidia,function = "pwm1";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     pk0 {
>> -                             nvidia,pins = "pk0",
>> -                                           "kb_row15_ps7",
>> -                                           "clk_32k_out_pa0";
>> -                             nvidia,function = "soc";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     sdmmc1_clk_pz0 {
>> -                             nvidia,pins = "sdmmc1_clk_pz0";
>> -                             nvidia,function = "sdmmc1";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     sdmmc1_cmd_pz1 {
>> -                             nvidia,pins = "sdmmc1_cmd_pz1",
>> -                                           "sdmmc1_dat0_py7",
>> -                                           "sdmmc1_dat1_py6",
>> -                                           "sdmmc1_dat2_py5",
>> -                                           "sdmmc1_dat3_py4";
>> -                             nvidia,function = "sdmmc1";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     sdmmc3_clk_pa6 {
>> -                             nvidia,pins = "sdmmc3_clk_pa6";
>> -                             nvidia,function = "sdmmc3";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     sdmmc3_cmd_pa7 {
>> -                             nvidia,pins = "sdmmc3_cmd_pa7",
>> -                                           "sdmmc3_dat0_pb7",
>> -                                           "sdmmc3_dat1_pb6",
>> -                                           "sdmmc3_dat2_pb5",
>> -                                           "sdmmc3_dat3_pb4",
>> -                                           "kb_col4_pq4",
>> -                                           "sdmmc3_clk_lb_out_pee4",
>> -                                           "sdmmc3_clk_lb_in_pee5",
>> -                                           "sdmmc3_cd_n_pv2";
>> -                             nvidia,function = "sdmmc3";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     sdmmc4_clk_pcc4 {
>> -                             nvidia,pins = "sdmmc4_clk_pcc4";
>> -                             nvidia,function = "sdmmc4";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     sdmmc4_cmd_pt7 {
>> -                             nvidia,pins = "sdmmc4_cmd_pt7",
>> -                                           "sdmmc4_dat0_paa0",
>> -                                           "sdmmc4_dat1_paa1",
>> -                                           "sdmmc4_dat2_paa2",
>> -                                           "sdmmc4_dat3_paa3",
>> -                                           "sdmmc4_dat4_paa4",
>> -                                           "sdmmc4_dat5_paa5",
>> -                                           "sdmmc4_dat6_paa6",
>> -                                           "sdmmc4_dat7_paa7";
>> -                             nvidia,function = "sdmmc4";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     pwr_i2c_scl_pz6 {
>> -                             nvidia,pins = "pwr_i2c_scl_pz6",
>> -                                           "pwr_i2c_sda_pz7";
>> -                             nvidia,function = "i2cpwr";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     jtag_rtck {
>> -                             nvidia,pins = "jtag_rtck";
>> -                             nvidia,function = "rtck";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     clk_32k_in {
>> -                             nvidia,pins = "clk_32k_in";
>> -                             nvidia,function = "clk";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     core_pwr_req {
>> -                             nvidia,pins = "core_pwr_req";
>> -                             nvidia,function = "pwron";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     cpu_pwr_req {
>> -                             nvidia,pins = "cpu_pwr_req";
>> -                             nvidia,function = "cpu";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     pwr_int_n {
>> -                             nvidia,pins = "pwr_int_n";
>> -                             nvidia,function = "pmi";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     reset_out_n {
>> -                             nvidia,pins = "reset_out_n";
>> -                             nvidia,function = "reset_out_n";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     clk3_out_pee0 {
>> -                             nvidia,pins = "clk3_out_pee0";
>> -                             nvidia,function = "extperiph3";
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     gen1_i2c_sda_pc5 {
>> -                             nvidia,pins = "gen1_i2c_sda_pc5",
>> -                                           "gen1_i2c_scl_pc4";
>> -                             nvidia,function = "i2c1";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     hdmi_cec_pee3 {
>> -                             nvidia,pins = "hdmi_cec_pee3";
>> -                             nvidia,function = "cec";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     hdmi_int_pn7 {
>> -                             nvidia,pins = "hdmi_int_pn7";
>> -                             nvidia,function = "rsvd1";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ddc_scl_pv4 {
>> -                             nvidia,pins = "ddc_scl_pv4",
>> -                                           "ddc_sda_pv5";
>> -                             nvidia,function = "i2c4";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     kb_row10_ps2 {
>> -                             nvidia,pins = "kb_row10_ps2";
>> -                             nvidia,function = "uarta";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     kb_row9_ps1 {
>> -                             nvidia,pins = "kb_row9_ps1";
>> -                             nvidia,function = "uarta";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     usb_vbus_en0_pn4 {
>> -                             nvidia,pins = "usb_vbus_en0_pn4",
>> -                                           "usb_vbus_en1_pn5";
>> -                             nvidia,function = "usb";
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     drive_sdio1 {
>> -                             nvidia,pins = "drive_sdio1";
>> -                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull-down-strength = <36>;
>> -                             nvidia,pull-up-strength = <20>;
>> -                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
>> -                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
>> -                     };
>> -                     drive_sdio3 {
>> -                             nvidia,pins = "drive_sdio3";
>> -                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull-down-strength = <22>;
>> -                             nvidia,pull-up-strength = <36>;
>> -                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> -                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> -                     };
>> -                     drive_gma {
>> -                             nvidia,pins = "drive_gma";
>> -                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> -                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,pull-down-strength = <2>;
>> -                             nvidia,pull-up-strength = <1>;
>> -                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> -                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> -                             nvidia,drive-type = <1>;
>> -                     };
>> -                     codec_irq_l {
>> -                             nvidia,pins = "ph4";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     lcd_bl_en {
>> -                             nvidia,pins = "ph2";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     touch_irq_l {
>> -                             nvidia,pins = "gpio_w3_aud_pw3";
>> -                             nvidia,function = "spi6";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     tpm_davint_l {
>> -                             nvidia,pins = "ph6";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     ts_irq_l {
>> -                             nvidia,pins = "pk2";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     ts_reset_l {
>> -                             nvidia,pins = "pk4";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ts_shdn_l {
>> -                             nvidia,pins = "pk1";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ph7 {
>> -                             nvidia,pins = "ph7";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     kb_col0_ap {
>> -                             nvidia,pins = "kb_col0_pq0";
>> -                             nvidia,function = "rsvd4";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     lid_open {
>> -                             nvidia,pins = "kb_row4_pr4";
>> -                             nvidia,function = "rsvd3";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     en_vdd_sd {
>> -                             nvidia,pins = "kb_row0_pr0";
>> -                             nvidia,function = "rsvd4";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     ac_ok {
>> -                             nvidia,pins = "pj0";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     sensor_irq_l {
>> -                             nvidia,pins = "pi6";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     wifi_en {
>> -                             nvidia,pins = "gpio_x7_aud_px7";
>> -                             nvidia,function = "rsvd4";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     en_vdd_bl {
>> -                             nvidia,pins = "dap3_dout_pp2";
>> -                             nvidia,function = "i2s2";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     en_vdd_hdmi {
>> -                             nvidia,pins = "spdif_in_pk6";
>> -                             nvidia,function = "spdif";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     soc_warm_reset_l {
>> -                             nvidia,pins = "pi5";
>> -                             nvidia,function = "gmi";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> -                     };
>> -                     hp_det_l {
>> -                             nvidia,pins = "pi7";
>> -                             nvidia,function = "rsvd1";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -                     mic_det_l {
>> -                             nvidia,pins = "kb_row7_pr7";
>> -                             nvidia,function = "rsvd2";
>> -                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> -                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> -                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> -                     };
>> -             };
>> -     };
>> -
>> -     serial@0,70006000 {
>> -             /* Debug connector on the bottom of the board near SD card. */
>> -             status = "okay";
>> -     };
>> -
>> -     pwm@0,7000a000 {
>> -             status = "okay";
>> -     };
>> -
>> -     i2c@0,7000c000 {
>> -             status = "okay";
>> -             clock-frequency = <100000>;
>> -
>> -             acodec: audio-codec@10 {
>> -                     compatible = "maxim,max98090";
>> -                     reg = <0x10>;
>> -                     interrupt-parent = <&gpio>;
>> -                     interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
>> -             };
>> -
>> -             temperature-sensor@4c {
>> -                     compatible = "ti,tmp451";
>> -                     reg = <0x4c>;
>> -                     interrupt-parent = <&gpio>;
>> -                     interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
>> -
>> -                     #thermal-sensor-cells = <1>;
>> -             };
>> -     };
>> -
>> -     i2c@0,7000c400 {
>> -             status = "okay";
>> -             clock-frequency = <100000>;
>> -     };
>> -
>> -     i2c@0,7000c500 {
>> -             status = "okay";
>> -             clock-frequency = <400000>;
>> -
>> -             tpm@20 {
>> -                     compatible = "infineon,slb9645tt";
>> -                     reg = <0x20>;
>> -             };
>> -     };
>> -
>> -     hdmi_ddc: i2c@0,7000c700 {
>> -             status = "okay";
>> -             clock-frequency = <100000>;
>> -     };
>> -
>> -     i2c@0,7000d000 {
>> -             status = "okay";
>> -             clock-frequency = <400000>;
>> -
>> -             pmic: pmic@40 {
>> -                     compatible = "ams,as3722";
>> -                     reg = <0x40>;
>> -                     interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
>> -
>> -                     ams,system-power-controller;
>> -
>> -                     #interrupt-cells = <2>;
>> -                     interrupt-controller;
>> -
>> -                     gpio-controller;
>> -                     #gpio-cells = <2>;
>> -
>> -                     pinctrl-names = "default";
>> -                     pinctrl-0 = <&as3722_default>;
>> -
>> -                     as3722_default: pinmux {
>> -                             gpio0 {
>> -                                     pins = "gpio0";
>> -                                     function = "gpio";
>> -                                     bias-pull-down;
>> -                             };
>> -
>> -                             gpio1 {
>> -                                     pins = "gpio1";
>> -                                     function = "gpio";
>> -                                     bias-pull-up;
>> -                             };
>> -
>> -                             gpio2_4_7 {
>> -                                     pins = "gpio2", "gpio4", "gpio7";
>> -                                     function = "gpio";
>> -                                     bias-pull-up;
>> -                             };
>> -
>> -                             gpio3_6 {
>> -                                     pins = "gpio3", "gpio6";
>> -                                     bias-high-impedance;
>> -                             };
>> -
>> -                             gpio5 {
>> -                                     pins = "gpio5";
>> -                                     function = "clk32k-out";
>> -                                     bias-pull-down;
>> -                             };
>> -                     };
>> -
>> -                     regulators {
>> -                             vsup-sd2-supply = <&vdd_5v0_sys>;
>> -                             vsup-sd3-supply = <&vdd_5v0_sys>;
>> -                             vsup-sd4-supply = <&vdd_5v0_sys>;
>> -                             vsup-sd5-supply = <&vdd_5v0_sys>;
>> -                             vin-ldo0-supply = <&vdd_1v35_lp0>;
>> -                             vin-ldo1-6-supply = <&vdd_3v3_run>;
>> -                             vin-ldo2-5-7-supply = <&vddio_1v8>;
>> -                             vin-ldo3-4-supply = <&vdd_3v3_sys>;
>> -                             vin-ldo9-10-supply = <&vdd_5v0_sys>;
>> -                             vin-ldo11-supply = <&vdd_3v3_run>;
>> -
>> -                             sd0 {
>> -                                     regulator-name = "+VDD_CPU_AP";
>> -                                     regulator-min-microvolt = <700000>;
>> -                                     regulator-max-microvolt = <1350000>;
>> -                                     regulator-min-microamp = <3500000>;
>> -                                     regulator-max-microamp = <3500000>;
>> -                                     regulator-always-on;
>> -                                     regulator-boot-on;
>> -                                     ams,ext-control = <2>;
>> -                             };
>> -
>> -                             sd1 {
>> -                                     regulator-name = "+VDD_CORE";
>> -                                     regulator-min-microvolt = <700000>;
>> -                                     regulator-max-microvolt = <1350000>;
>> -                                     regulator-min-microamp = <2500000>;
>> -                                     regulator-max-microamp = <4000000>;
>> -                                     regulator-always-on;
>> -                                     regulator-boot-on;
>> -                                     ams,ext-control = <1>;
>> -                             };
>> -
>> -                             vdd_1v35_lp0: sd2 {
>> -                                     regulator-name = "+1.35V_LP0(sd2)";
>> -                                     regulator-min-microvolt = <1350000>;
>> -                                     regulator-max-microvolt = <1350000>;
>> -                                     regulator-always-on;
>> -                                     regulator-boot-on;
>> -                             };
>> -
>> -                             sd3 {
>> -                                     regulator-name = "+1.35V_LP0(sd3)";
>> -                                     regulator-min-microvolt = <1350000>;
>> -                                     regulator-max-microvolt = <1350000>;
>> -                                     regulator-always-on;
>> -                                     regulator-boot-on;
>> -                             };
>> -
>> -                             vdd_1v05_run: sd4 {
>> -                                     regulator-name = "+1.05V_RUN";
>> -                                     regulator-min-microvolt = <1050000>;
>> -                                     regulator-max-microvolt = <1050000>;
>> -                             };
>> -
>> -                             vddio_1v8: sd5 {
>> -                                     regulator-name = "+1.8V_VDDIO";
>> -                                     regulator-min-microvolt = <1800000>;
>> -                                     regulator-max-microvolt = <1800000>;
>> -                                     regulator-boot-on;
>> -                                     regulator-always-on;
>> -                             };
>> -
>> -                             sd6 {
>> -                                     regulator-name = "+VDD_GPU_AP";
>> -                                     regulator-min-microvolt = <650000>;
>> -                                     regulator-max-microvolt = <1200000>;
>> -                                     regulator-min-microamp = <3500000>;
>> -                                     regulator-max-microamp = <3500000>;
>> -                                     regulator-boot-on;
>> -                                     regulator-always-on;
>> -                             };
>> -
>> -                             ldo0 {
>> -                                     regulator-name = "+1.05V_RUN_AVDD";
>> -                                     regulator-min-microvolt = <1050000>;
>> -                                     regulator-max-microvolt = <1050000>;
>> -                                     regulator-boot-on;
>> -                                     regulator-always-on;
>> -                                     ams,ext-control = <1>;
>> -                             };
>> -
>> -                             ldo1 {
>> -                                     regulator-name = "+1.8V_RUN_CAM";
>> -                                     regulator-min-microvolt = <1800000>;
>> -                                     regulator-max-microvolt = <1800000>;
>> -                             };
>> -
>> -                             ldo2 {
>> -                                     regulator-name = "+1.2V_GEN_AVDD";
>> -                                     regulator-min-microvolt = <1200000>;
>> -                                     regulator-max-microvolt = <1200000>;
>> -                                     regulator-boot-on;
>> -                                     regulator-always-on;
>> -                             };
>> -
>> -                             ldo3 {
>> -                                     regulator-name = "+1.00V_LP0_VDD_RTC";
>> -                                     regulator-min-microvolt = <1000000>;
>> -                                     regulator-max-microvolt = <1000000>;
>> -                                     regulator-boot-on;
>> -                                     regulator-always-on;
>> -                                     ams,enable-tracking;
>> -                             };
>> -
>> -                             vdd_run_cam: ldo4 {
>> -                                     regulator-name = "+3.3V_RUN_CAM";
>> -                                     regulator-min-microvolt = <2800000>;
>> -                                     regulator-max-microvolt = <2800000>;
>> -                             };
>> -
>> -                             ldo5 {
>> -                                     regulator-name = "+1.2V_RUN_CAM_FRONT";
>> -                                     regulator-min-microvolt = <1200000>;
>> -                                     regulator-max-microvolt = <1200000>;
>> -                             };
>> -
>> -                             vddio_sdmmc3: ldo6 {
>> -                                     regulator-name = "+VDDIO_SDMMC3";
>> -                                     regulator-min-microvolt = <1800000>;
>> -                                     regulator-max-microvolt = <3300000>;
>> -                             };
>> -
>> -                             ldo7 {
>> -                                     regulator-name = "+1.05V_RUN_CAM_REAR";
>> -                                     regulator-min-microvolt = <1050000>;
>> -                                     regulator-max-microvolt = <1050000>;
>> -                             };
>> -
>> -                             ldo9 {
>> -                                     regulator-name = "+2.8V_RUN_TOUCH";
>> -                                     regulator-min-microvolt = <2800000>;
>> -                                     regulator-max-microvolt = <2800000>;
>> -                             };
>> -
>> -                             ldo10 {
>> -                                     regulator-name = "+2.8V_RUN_CAM_AF";
>> -                                     regulator-min-microvolt = <2800000>;
>> -                                     regulator-max-microvolt = <2800000>;
>> -                             };
>> -
>> -                             ldo11 {
>> -                                     regulator-name = "+1.8V_RUN_VPP_FUSE";
>> -                                     regulator-min-microvolt = <1800000>;
>> -                                     regulator-max-microvolt = <1800000>;
>> -                             };
>> -                     };
>> -             };
>> -     };
>> -
>> -     spi@0,7000d400 {
>> -             status = "okay";
>> -
>> -             cros_ec: cros-ec@0 {
>> -                     compatible = "google,cros-ec-spi";
>> -                     spi-max-frequency = <3000000>;
>> -                     interrupt-parent = <&gpio>;
>> -                     interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
>> -                     reg = <0>;
>> -
>> -                     google,cros-ec-spi-msg-delay = <2000>;
>> -
>> -                     i2c-tunnel {
>> -                             compatible = "google,cros-ec-i2c-tunnel";
>> -                             #address-cells = <1>;
>> -                             #size-cells = <0>;
>> -
>> -                             google,remote-bus = <0>;
>> -
>> -                             charger: bq24735@9 {
>> -                                     compatible = "ti,bq24735";
>> -                                     reg = <0x9>;
>> -                                     interrupt-parent = <&gpio>;
>> -                                     interrupts = <TEGRA_GPIO(J, 0)
>> -                                                     GPIO_ACTIVE_HIGH>;
>> -                                     ti,ac-detect-gpios = <&gpio
>> -                                                     TEGRA_GPIO(J, 0)
>> -                                                     GPIO_ACTIVE_HIGH>;
>> -                             };
>> -
>> -                             battery: sbs-battery@b {
>> -                                     compatible = "sbs,sbs-battery";
>> -                                     reg = <0xb>;
>> -                                     sbs,i2c-retry-count = <2>;
>> -                                     sbs,poll-retry-count = <10>;
>> -                                     power-supplies = <&charger>;
>> -                             };
>> -                     };
>> -             };
>> -     };
>> -
>> -     spi@0,7000da00 {
>> -             status = "okay";
>> -             spi-max-frequency = <25000000>;
>> -
>> -             flash@0 {
>> -                     compatible = "winbond,w25q32dw";
>> -                     reg = <0>;
>> -             };
>> -     };
>> -
>> -     pmc@0,7000e400 {
>> -             nvidia,invert-interrupt;
>> -             nvidia,suspend-mode = <0>;
>> -             nvidia,cpu-pwr-good-time = <500>;
>> -             nvidia,cpu-pwr-off-time = <300>;
>> -             nvidia,core-pwr-good-time = <641 3845>;
>> -             nvidia,core-pwr-off-time = <61036>;
>> -             nvidia,core-power-req-active-high;
>> -             nvidia,sys-clock-req-active-high;
>> -     };
>> -
>> -     hda@0,70030000 {
>> -             status = "okay";
>> -     };
>> -
>> -     sdhci@0,700b0000 { /* WiFi/BT on this bus */
>> -             status = "okay";
>> -             power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
>> -             bus-width = <4>;
>> -             no-1-8-v;
>> -             non-removable;
>> -     };
>> -
>> -     sdhci@0,700b0400 { /* SD Card on this bus */
>> -             status = "okay";
>> -             cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
>> -             power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
>> -             wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
>> -             bus-width = <4>;
>> -             no-1-8-v;
>> -             vqmmc-supply = <&vddio_sdmmc3>;
>> -     };
>> -
>> -     sdhci@0,700b0600 { /* eMMC on this bus */
>> -             status = "okay";
>> -             bus-width = <8>;
>> -             no-1-8-v;
>> -             non-removable;
>> -     };
>> -
>> -     ahub@0,70300000 {
>> -             i2s@0,70301100 {
>> -                     status = "okay";
>> -             };
>> -     };
>> -
>> -     usb@0,7d000000 { /* Rear external USB port. */
>> -             status = "okay";
>> -     };
>> -
>> -     usb-phy@0,7d000000 {
>> -             status = "okay";
>> -             vbus-supply = <&vdd_usb1_vbus>;
>> -     };
>> -
>> -     usb@0,7d004000 { /* Internal webcam. */
>> -             status = "okay";
>> -     };
>> -
>> -     usb-phy@0,7d004000 {
>> -             status = "okay";
>> -             vbus-supply = <&vdd_run_cam>;
>> -     };
>> -
>> -     usb@0,7d008000 { /* Left external USB port. */
>> -             status = "okay";
>> -     };
>> -
>> -     usb-phy@0,7d008000 {
>> -             status = "okay";
>> -             vbus-supply = <&vdd_usb3_vbus>;
>> -     };
>> -
>> -     backlight: backlight {
>> -             compatible = "pwm-backlight";
>> -
>> -             enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
>> -             power-supply = <&vdd_led>;
>> -             pwms = <&pwm 1 1000000>;
>> -
>> -             default-brightness-level = <224>;
>> -             brightness-levels =
>> -                     <  0   1   2   3   4   5   6   7
>> -                        8   9  10  11  12  13  14  15
>> -                       16  17  18  19  20  21  22  23
>> -                       24  25  26  27  28  29  30  31
>> -                       32  33  34  35  36  37  38  39
>> -                       40  41  42  43  44  45  46  47
>> -                       48  49  50  51  52  53  54  55
>> -                       56  57  58  59  60  61  62  63
>> -                       64  65  66  67  68  69  70  71
>> -                       72  73  74  75  76  77  78  79
>> -                       80  81  82  83  84  85  86  87
>> -                       88  89  90  91  92  93  94  95
>> -                       96  97  98  99 100 101 102 103
>> -                      104 105 106 107 108 109 110 111
>> -                      112 113 114 115 116 117 118 119
>> -                      120 121 122 123 124 125 126 127
>> -                      128 129 130 131 132 133 134 135
>> -                      136 137 138 139 140 141 142 143
>> -                      144 145 146 147 148 149 150 151
>> -                      152 153 154 155 156 157 158 159
>> -                      160 161 162 163 164 165 166 167
>> -                      168 169 170 171 172 173 174 175
>> -                      176 177 178 179 180 181 182 183
>> -                      184 185 186 187 188 189 190 191
>> -                      192 193 194 195 196 197 198 199
>> -                      200 201 202 203 204 205 206 207
>> -                      208 209 210 211 212 213 214 215
>> -                      216 217 218 219 220 221 222 223
>> -                      224 225 226 227 228 229 230 231
>> -                      232 233 234 235 236 237 238 239
>> -                      240 241 242 243 244 245 246 247
>> -                      248 249 250 251 252 253 254 255
>> -                      256>;
>> -     };
>> -
>> -     clocks {
>> -             compatible = "simple-bus";
>> -             #address-cells = <1>;
>> -             #size-cells = <0>;
>> -
>> -             clk32k_in: clock@0 {
>> -                     compatible = "fixed-clock";
>> -                     reg = <0>;
>> -                     #clock-cells = <0>;
>> -                     clock-frequency = <32768>;
>> -             };
>> -     };
>> -
>> -     gpio-keys {
>> -             compatible = "gpio-keys";
>> -
>> -             lid {
>> -                     label = "Lid";
>> -                     gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
>> -                     linux,input-type = <5>;
>> -                     linux,code = <KEY_RESERVED>;
>> -                     debounce-interval = <1>;
>> -                     gpio-key,wakeup;
>> -             };
>> -
>> -             power {
>> -                     label = "Power";
>> -                     gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
>> -                     linux,code = <KEY_POWER>;
>> -                     debounce-interval = <30>;
>> -                     gpio-key,wakeup;
>> -             };
>> -     };
>> -
>> -     panel: panel {
>> -             compatible = "auo,b133xtn01";
>> -
>> -             backlight = <&backlight>;
>> -             ddc-i2c-bus = <&dpaux>;
>> -     };
>> -
>> -     regulators {
>> -             compatible = "simple-bus";
>> -             #address-cells = <1>;
>> -             #size-cells = <0>;
>> -
>> -             vdd_mux: regulator@0 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <0>;
>> -                     regulator-name = "+VDD_MUX";
>> -                     regulator-min-microvolt = <12000000>;
>> -                     regulator-max-microvolt = <12000000>;
>> -                     regulator-always-on;
>> -                     regulator-boot-on;
>> -             };
>> -
>> -             vdd_5v0_sys: regulator@1 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <1>;
>> -                     regulator-name = "+5V_SYS";
>> -                     regulator-min-microvolt = <5000000>;
>> -                     regulator-max-microvolt = <5000000>;
>> -                     regulator-always-on;
>> -                     regulator-boot-on;
>> -                     vin-supply = <&vdd_mux>;
>> -             };
>> -
>> -             vdd_3v3_sys: regulator@2 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <2>;
>> -                     regulator-name = "+3.3V_SYS";
>> -                     regulator-min-microvolt = <3300000>;
>> -                     regulator-max-microvolt = <3300000>;
>> -                     regulator-always-on;
>> -                     regulator-boot-on;
>> -                     vin-supply = <&vdd_mux>;
>> -             };
>> -
>> -             vdd_3v3_run: regulator@3 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <3>;
>> -                     regulator-name = "+3.3V_RUN";
>> -                     regulator-min-microvolt = <3300000>;
>> -                     regulator-max-microvolt = <3300000>;
>> -                     regulator-always-on;
>> -                     regulator-boot-on;
>> -                     gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_3v3_sys>;
>> -             };
>> -
>> -             vdd_3v3_hdmi: regulator@4 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <4>;
>> -                     regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
>> -                     regulator-min-microvolt = <3300000>;
>> -                     regulator-max-microvolt = <3300000>;
>> -                     vin-supply = <&vdd_3v3_run>;
>> -             };
>> -
>> -             vdd_led: regulator@5 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <5>;
>> -                     regulator-name = "+VDD_LED";
>> -                     gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_mux>;
>> -             };
>> -
>> -             vdd_5v0_ts: regulator@6 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <6>;
>> -                     regulator-name = "+5V_VDD_TS_SW";
>> -                     regulator-min-microvolt = <5000000>;
>> -                     regulator-max-microvolt = <5000000>;
>> -                     regulator-boot-on;
>> -                     gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_5v0_sys>;
>> -             };
>> -
>> -             vdd_usb1_vbus: regulator@7 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <7>;
>> -                     regulator-name = "+5V_USB_HS";
>> -                     regulator-min-microvolt = <5000000>;
>> -                     regulator-max-microvolt = <5000000>;
>> -                     gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     gpio-open-drain;
>> -                     vin-supply = <&vdd_5v0_sys>;
>> -             };
>> -
>> -             vdd_usb3_vbus: regulator@8 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <8>;
>> -                     regulator-name = "+5V_USB_SS";
>> -                     regulator-min-microvolt = <5000000>;
>> -                     regulator-max-microvolt = <5000000>;
>> -                     gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     gpio-open-drain;
>> -                     vin-supply = <&vdd_5v0_sys>;
>> -             };
>> -
>> -             vdd_3v3_panel: regulator@9 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <9>;
>> -                     regulator-name = "+3.3V_PANEL";
>> -                     regulator-min-microvolt = <3300000>;
>> -                     regulator-max-microvolt = <3300000>;
>> -                     gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_3v3_run>;
>> -             };
>> -
>> -             vdd_3v3_lp0: regulator@10 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <10>;
>> -                     regulator-name = "+3.3V_LP0";
>> -                     regulator-min-microvolt = <3300000>;
>> -                     regulator-max-microvolt = <3300000>;
>> -                     /*
>> -                      * TODO: find a way to wire this up with the USB EHCI
>> -                      * controllers so that it can be enabled on demand.
>> -                      */
>> -                     regulator-always-on;
>> -                     gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_3v3_sys>;
>> -             };
>> -
>> -             vdd_hdmi_pll: regulator@11 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <11>;
>> -                     regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
>> -                     regulator-min-microvolt = <1050000>;
>> -                     regulator-max-microvolt = <1050000>;
>> -                     gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
>> -                     vin-supply = <&vdd_1v05_run>;
>> -             };
>> -
>> -             vdd_5v0_hdmi: regulator@12 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <12>;
>> -                     regulator-name = "+5V_HDMI_CON";
>> -                     regulator-min-microvolt = <5000000>;
>> -                     regulator-max-microvolt = <5000000>;
>> -                     gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
>> -                     enable-active-high;
>> -                     vin-supply = <&vdd_5v0_sys>;
>> -             };
>> -     };
>> +     compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
>>
>>       sound {
>> -             compatible = "nvidia,tegra-audio-max98090-nyan-big",
>> -                          "nvidia,tegra-audio-max98090";
>> -             nvidia,model = "Acer Chromebook 13";
>> -
>> -             nvidia,audio-routing =
>> -                     "Headphones", "HPR",
>> -                     "Headphones", "HPL",
>> -                     "Speakers", "SPKR",
>> -                     "Speakers", "SPKL",
>> -                     "Mic Jack", "MICBIAS",
>> -                     "DMICL", "Int Mic",
>> -                     "DMICR", "Int Mic",
>> -                     "IN34", "Mic Jack";
>> -
>> -             nvidia,i2s-controller = <&tegra_i2s1>;
>> -             nvidia,audio-codec = <&acodec>;
>> -
>> -             clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
>> -                      <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
>> -                      <&tegra_car TEGRA124_CLK_EXTERN1>;
>> -             clock-names = "pll_a", "pll_a_out0", "mclk";
>> -
>> -             nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
>> +             nvidia,model = "Acer Chromebook 13 CB5-311";
>>       };
>>  };
>> -
>> -#include "cros-ec-keyboard.dtsi"
>> diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
>> new file mode 100644
>> index 0000000..4c68658
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
>> @@ -0,0 +1,1133 @@
>> +#include <dt-bindings/input/input.h>
>> +#include "tegra124.dtsi"
>> +
>> +/ {
>> +     compatible = "google,nyan", "nvidia,tegra124";
>> +
>> +     aliases {
>> +             rtc0 = "/i2c@0,7000d000/pmic@40";
>> +             rtc1 = "/rtc@0,7000e000";
>> +             serial0 = &uarta;
>> +     };
>> +
>> +     memory {
>> +             reg = <0x0 0x80000000 0x0 0x80000000>;
>> +     };
>> +
>> +     host1x@0,50000000 {
>> +             hdmi@0,54280000 {
>> +                     status = "okay";
>> +
>> +                     vdd-supply = <&vdd_3v3_hdmi>;
>> +                     pll-supply = <&vdd_hdmi_pll>;
>> +                     hdmi-supply = <&vdd_5v0_hdmi>;
>> +
>> +                     nvidia,ddc-i2c-bus = <&hdmi_ddc>;
>> +                     nvidia,hpd-gpio =
>> +                             <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
>> +             };
>> +
>> +             sor@0,54540000 {
>> +                     status = "okay";
>> +
>> +                     nvidia,dpaux = <&dpaux>;
>> +                     nvidia,panel = <&panel>;
>> +             };
>> +
>> +             dpaux@0,545c0000 {
>> +                     vdd-supply = <&vdd_3v3_panel>;
>> +                     status = "okay";
>> +             };
>> +     };
>> +
>> +     pinmux@0,70000868 {
>> +             pinctrl-names = "boot";
>> +             pinctrl-0 = <&pinmux_boot>;
>> +
>> +             pinmux_boot: common {
>> +                     dap_mclk1_pw4 {
>> +                             nvidia,pins = "dap_mclk1_pw4";
>> +                             nvidia,function = "extperiph1";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     dap2_din_pa4 {
>> +                             nvidia,pins = "dap2_din_pa4";
>> +                             nvidia,function = "i2s1";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     dap2_dout_pa5 {
>> +                             nvidia,pins = "dap2_dout_pa5",
>> +                                           "dap2_fs_pa2",
>> +                                           "dap2_sclk_pa3";
>> +                             nvidia,function = "i2s1";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     dvfs_pwm_px0 {
>> +                             nvidia,pins = "dvfs_pwm_px0",
>> +                                           "dvfs_clk_px2";
>> +                             nvidia,function = "cldvfs";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ulpi_clk_py0 {
>> +                             nvidia,pins = "ulpi_clk_py0",
>> +                                           "ulpi_nxt_py2",
>> +                                           "ulpi_stp_py3";
>> +                             nvidia,function = "spi1";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ulpi_dir_py1 {
>> +                             nvidia,pins = "ulpi_dir_py1";
>> +                             nvidia,function = "spi1";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     cam_i2c_scl_pbb1 {
>> +                             nvidia,pins = "cam_i2c_scl_pbb1",
>> +                                           "cam_i2c_sda_pbb2";
>> +                             nvidia,function = "i2c3";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     gen2_i2c_scl_pt5 {
>> +                             nvidia,pins = "gen2_i2c_scl_pt5",
>> +                                           "gen2_i2c_sda_pt6";
>> +                             nvidia,function = "i2c2";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     pg4 {
>> +                             nvidia,pins = "pg4",
>> +                                           "pg5",
>> +                                           "pg6",
>> +                                           "pi3";
>> +                             nvidia,function = "spi4";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     pg7 {
>> +                             nvidia,pins = "pg7";
>> +                             nvidia,function = "spi4";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ph1 {
>> +                             nvidia,pins = "ph1";
>> +                             nvidia,function = "pwm1";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     pk0 {
>> +                             nvidia,pins = "pk0",
>> +                                           "kb_row15_ps7",
>> +                                           "clk_32k_out_pa0";
>> +                             nvidia,function = "soc";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     sdmmc1_clk_pz0 {
>> +                             nvidia,pins = "sdmmc1_clk_pz0";
>> +                             nvidia,function = "sdmmc1";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     sdmmc1_cmd_pz1 {
>> +                             nvidia,pins = "sdmmc1_cmd_pz1",
>> +                                           "sdmmc1_dat0_py7",
>> +                                           "sdmmc1_dat1_py6",
>> +                                           "sdmmc1_dat2_py5",
>> +                                           "sdmmc1_dat3_py4";
>> +                             nvidia,function = "sdmmc1";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     sdmmc3_clk_pa6 {
>> +                             nvidia,pins = "sdmmc3_clk_pa6";
>> +                             nvidia,function = "sdmmc3";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     sdmmc3_cmd_pa7 {
>> +                             nvidia,pins = "sdmmc3_cmd_pa7",
>> +                                           "sdmmc3_dat0_pb7",
>> +                                           "sdmmc3_dat1_pb6",
>> +                                           "sdmmc3_dat2_pb5",
>> +                                           "sdmmc3_dat3_pb4",
>> +                                           "kb_col4_pq4",
>> +                                           "sdmmc3_clk_lb_out_pee4",
>> +                                           "sdmmc3_clk_lb_in_pee5",
>> +                                           "sdmmc3_cd_n_pv2";
>> +                             nvidia,function = "sdmmc3";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     sdmmc4_clk_pcc4 {
>> +                             nvidia,pins = "sdmmc4_clk_pcc4";
>> +                             nvidia,function = "sdmmc4";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     sdmmc4_cmd_pt7 {
>> +                             nvidia,pins = "sdmmc4_cmd_pt7",
>> +                                           "sdmmc4_dat0_paa0",
>> +                                           "sdmmc4_dat1_paa1",
>> +                                           "sdmmc4_dat2_paa2",
>> +                                           "sdmmc4_dat3_paa3",
>> +                                           "sdmmc4_dat4_paa4",
>> +                                           "sdmmc4_dat5_paa5",
>> +                                           "sdmmc4_dat6_paa6",
>> +                                           "sdmmc4_dat7_paa7";
>> +                             nvidia,function = "sdmmc4";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     pwr_i2c_scl_pz6 {
>> +                             nvidia,pins = "pwr_i2c_scl_pz6",
>> +                                           "pwr_i2c_sda_pz7";
>> +                             nvidia,function = "i2cpwr";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     jtag_rtck {
>> +                             nvidia,pins = "jtag_rtck";
>> +                             nvidia,function = "rtck";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     clk_32k_in {
>> +                             nvidia,pins = "clk_32k_in";
>> +                             nvidia,function = "clk";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     core_pwr_req {
>> +                             nvidia,pins = "core_pwr_req";
>> +                             nvidia,function = "pwron";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     cpu_pwr_req {
>> +                             nvidia,pins = "cpu_pwr_req";
>> +                             nvidia,function = "cpu";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     pwr_int_n {
>> +                             nvidia,pins = "pwr_int_n";
>> +                             nvidia,function = "pmi";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     reset_out_n {
>> +                             nvidia,pins = "reset_out_n";
>> +                             nvidia,function = "reset_out_n";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     clk3_out_pee0 {
>> +                             nvidia,pins = "clk3_out_pee0";
>> +                             nvidia,function = "extperiph3";
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     gen1_i2c_sda_pc5 {
>> +                             nvidia,pins = "gen1_i2c_sda_pc5",
>> +                                           "gen1_i2c_scl_pc4";
>> +                             nvidia,function = "i2c1";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     hdmi_cec_pee3 {
>> +                             nvidia,pins = "hdmi_cec_pee3";
>> +                             nvidia,function = "cec";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     hdmi_int_pn7 {
>> +                             nvidia,pins = "hdmi_int_pn7";
>> +                             nvidia,function = "rsvd1";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ddc_scl_pv4 {
>> +                             nvidia,pins = "ddc_scl_pv4",
>> +                                           "ddc_sda_pv5";
>> +                             nvidia,function = "i2c4";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     kb_row10_ps2 {
>> +                             nvidia,pins = "kb_row10_ps2";
>> +                             nvidia,function = "uarta";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     kb_row9_ps1 {
>> +                             nvidia,pins = "kb_row9_ps1";
>> +                             nvidia,function = "uarta";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     usb_vbus_en0_pn4 {
>> +                             nvidia,pins = "usb_vbus_en0_pn4",
>> +                                           "usb_vbus_en1_pn5";
>> +                             nvidia,function = "usb";
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,lock = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,open-drain = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     drive_sdio1 {
>> +                             nvidia,pins = "drive_sdio1";
>> +                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull-down-strength = <36>;
>> +                             nvidia,pull-up-strength = <20>;
>> +                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
>> +                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
>> +                     };
>> +                     drive_sdio3 {
>> +                             nvidia,pins = "drive_sdio3";
>> +                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull-down-strength = <22>;
>> +                             nvidia,pull-up-strength = <36>;
>> +                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> +                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> +                     };
>> +                     drive_gma {
>> +                             nvidia,pins = "drive_gma";
>> +                             nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
>> +                             nvidia,schmitt = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,pull-down-strength = <2>;
>> +                             nvidia,pull-up-strength = <1>;
>> +                             nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> +                             nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
>> +                             nvidia,drive-type = <1>;
>> +                     };
>> +                     codec_irq_l {
>> +                             nvidia,pins = "ph4";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     lcd_bl_en {
>> +                             nvidia,pins = "ph2";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     touch_irq_l {
>> +                             nvidia,pins = "gpio_w3_aud_pw3";
>> +                             nvidia,function = "spi6";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     tpm_davint_l {
>> +                             nvidia,pins = "ph6";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     ts_irq_l {
>> +                             nvidia,pins = "pk2";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     ts_reset_l {
>> +                             nvidia,pins = "pk4";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ts_shdn_l {
>> +                             nvidia,pins = "pk1";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ph7 {
>> +                             nvidia,pins = "ph7";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     kb_col0_ap {
>> +                             nvidia,pins = "kb_col0_pq0";
>> +                             nvidia,function = "rsvd4";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     lid_open {
>> +                             nvidia,pins = "kb_row4_pr4";
>> +                             nvidia,function = "rsvd3";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     en_vdd_sd {
>> +                             nvidia,pins = "kb_row0_pr0";
>> +                             nvidia,function = "rsvd4";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     ac_ok {
>> +                             nvidia,pins = "pj0";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     sensor_irq_l {
>> +                             nvidia,pins = "pi6";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     wifi_en {
>> +                             nvidia,pins = "gpio_x7_aud_px7";
>> +                             nvidia,function = "rsvd4";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     en_vdd_bl {
>> +                             nvidia,pins = "dap3_dout_pp2";
>> +                             nvidia,function = "i2s2";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     en_vdd_hdmi {
>> +                             nvidia,pins = "spdif_in_pk6";
>> +                             nvidia,function = "spdif";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     soc_warm_reset_l {
>> +                             nvidia,pins = "pi5";
>> +                             nvidia,function = "gmi";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_DISABLE>;
>> +                     };
>> +                     hp_det_l {
>> +                             nvidia,pins = "pi7";
>> +                             nvidia,function = "rsvd1";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_NONE>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +                     mic_det_l {
>> +                             nvidia,pins = "kb_row7_pr7";
>> +                             nvidia,function = "rsvd2";
>> +                             nvidia,pull = <TEGRA_PIN_PULL_UP>;
>> +                             nvidia,tristate = <TEGRA_PIN_DISABLE>;
>> +                             nvidia,enable-input = <TEGRA_PIN_ENABLE>;
>> +                     };
>> +             };
>> +     };
>> +
>> +     serial@0,70006000 {
>> +             /* Debug connector on the bottom of the board near SD card. */
>> +             status = "okay";
>> +     };
>> +
>> +     pwm@0,7000a000 {
>> +             status = "okay";
>> +     };
>> +
>> +     i2c@0,7000c000 {
>> +             status = "okay";
>> +             clock-frequency = <100000>;
>> +
>> +             acodec: audio-codec@10 {
>> +                     compatible = "maxim,max98090";
>> +                     reg = <0x10>;
>> +                     interrupt-parent = <&gpio>;
>> +                     interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
>> +             };
>> +
>> +             temperature-sensor@4c {
>> +                     compatible = "ti,tmp451";
>> +                     reg = <0x4c>;
>> +                     interrupt-parent = <&gpio>;
>> +                     interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
>> +
>> +                     #thermal-sensor-cells = <1>;
>> +             };
>> +     };
>> +
>> +     i2c@0,7000c400 {
>> +             status = "okay";
>> +             clock-frequency = <100000>;
>> +     };
>> +
>> +     i2c@0,7000c500 {
>> +             status = "okay";
>> +             clock-frequency = <400000>;
>> +
>> +             tpm@20 {
>> +                     compatible = "infineon,slb9645tt";
>> +                     reg = <0x20>;
>> +             };
>> +     };
>> +
>> +     hdmi_ddc: i2c@0,7000c700 {
>> +             status = "okay";
>> +             clock-frequency = <100000>;
>> +     };
>> +
>> +     i2c@0,7000d000 {
>> +             status = "okay";
>> +             clock-frequency = <400000>;
>> +
>> +             pmic: pmic@40 {
>> +                     compatible = "ams,as3722";
>> +                     reg = <0x40>;
>> +                     interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
>> +
>> +                     ams,system-power-controller;
>> +
>> +                     #interrupt-cells = <2>;
>> +                     interrupt-controller;
>> +
>> +                     gpio-controller;
>> +                     #gpio-cells = <2>;
>> +
>> +                     pinctrl-names = "default";
>> +                     pinctrl-0 = <&as3722_default>;
>> +
>> +                     as3722_default: pinmux {
>> +                             gpio0 {
>> +                                     pins = "gpio0";
>> +                                     function = "gpio";
>> +                                     bias-pull-down;
>> +                             };
>> +
>> +                             gpio1 {
>> +                                     pins = "gpio1";
>> +                                     function = "gpio";
>> +                                     bias-pull-up;
>> +                             };
>> +
>> +                             gpio2_4_7 {
>> +                                     pins = "gpio2", "gpio4", "gpio7";
>> +                                     function = "gpio";
>> +                                     bias-pull-up;
>> +                             };
>> +
>> +                             gpio3_6 {
>> +                                     pins = "gpio3", "gpio6";
>> +                                     bias-high-impedance;
>> +                             };
>> +
>> +                             gpio5 {
>> +                                     pins = "gpio5";
>> +                                     function = "clk32k-out";
>> +                                     bias-pull-down;
>> +                             };
>> +                     };
>> +
>> +                     regulators {
>> +                             vsup-sd2-supply = <&vdd_5v0_sys>;
>> +                             vsup-sd3-supply = <&vdd_5v0_sys>;
>> +                             vsup-sd4-supply = <&vdd_5v0_sys>;
>> +                             vsup-sd5-supply = <&vdd_5v0_sys>;
>> +                             vin-ldo0-supply = <&vdd_1v35_lp0>;
>> +                             vin-ldo1-6-supply = <&vdd_3v3_run>;
>> +                             vin-ldo2-5-7-supply = <&vddio_1v8>;
>> +                             vin-ldo3-4-supply = <&vdd_3v3_sys>;
>> +                             vin-ldo9-10-supply = <&vdd_5v0_sys>;
>> +                             vin-ldo11-supply = <&vdd_3v3_run>;
>> +
>> +                             sd0 {
>> +                                     regulator-name = "+VDD_CPU_AP";
>> +                                     regulator-min-microvolt = <700000>;
>> +                                     regulator-max-microvolt = <1350000>;
>> +                                     regulator-min-microamp = <3500000>;
>> +                                     regulator-max-microamp = <3500000>;
>> +                                     regulator-always-on;
>> +                                     regulator-boot-on;
>> +                                     ams,ext-control = <2>;
>> +                             };
>> +
>> +                             sd1 {
>> +                                     regulator-name = "+VDD_CORE";
>> +                                     regulator-min-microvolt = <700000>;
>> +                                     regulator-max-microvolt = <1350000>;
>> +                                     regulator-min-microamp = <2500000>;
>> +                                     regulator-max-microamp = <4000000>;
>> +                                     regulator-always-on;
>> +                                     regulator-boot-on;
>> +                                     ams,ext-control = <1>;
>> +                             };
>> +
>> +                             vdd_1v35_lp0: sd2 {
>> +                                     regulator-name = "+1.35V_LP0(sd2)";
>> +                                     regulator-min-microvolt = <1350000>;
>> +                                     regulator-max-microvolt = <1350000>;
>> +                                     regulator-always-on;
>> +                                     regulator-boot-on;
>> +                             };
>> +
>> +                             sd3 {
>> +                                     regulator-name = "+1.35V_LP0(sd3)";
>> +                                     regulator-min-microvolt = <1350000>;
>> +                                     regulator-max-microvolt = <1350000>;
>> +                                     regulator-always-on;
>> +                                     regulator-boot-on;
>> +                             };
>> +
>> +                             vdd_1v05_run: sd4 {
>> +                                     regulator-name = "+1.05V_RUN";
>> +                                     regulator-min-microvolt = <1050000>;
>> +                                     regulator-max-microvolt = <1050000>;
>> +                             };
>> +
>> +                             vddio_1v8: sd5 {
>> +                                     regulator-name = "+1.8V_VDDIO";
>> +                                     regulator-min-microvolt = <1800000>;
>> +                                     regulator-max-microvolt = <1800000>;
>> +                                     regulator-boot-on;
>> +                                     regulator-always-on;
>> +                             };
>> +
>> +                             sd6 {
>> +                                     regulator-name = "+VDD_GPU_AP";
>> +                                     regulator-min-microvolt = <650000>;
>> +                                     regulator-max-microvolt = <1200000>;
>> +                                     regulator-min-microamp = <3500000>;
>> +                                     regulator-max-microamp = <3500000>;
>> +                                     regulator-boot-on;
>> +                                     regulator-always-on;
>> +                             };
>> +
>> +                             ldo0 {
>> +                                     regulator-name = "+1.05V_RUN_AVDD";
>> +                                     regulator-min-microvolt = <1050000>;
>> +                                     regulator-max-microvolt = <1050000>;
>> +                                     regulator-boot-on;
>> +                                     regulator-always-on;
>> +                                     ams,ext-control = <1>;
>> +                             };
>> +
>> +                             ldo1 {
>> +                                     regulator-name = "+1.8V_RUN_CAM";
>> +                                     regulator-min-microvolt = <1800000>;
>> +                                     regulator-max-microvolt = <1800000>;
>> +                             };
>> +
>> +                             ldo2 {
>> +                                     regulator-name = "+1.2V_GEN_AVDD";
>> +                                     regulator-min-microvolt = <1200000>;
>> +                                     regulator-max-microvolt = <1200000>;
>> +                                     regulator-boot-on;
>> +                                     regulator-always-on;
>> +                             };
>> +
>> +                             ldo3 {
>> +                                     regulator-name = "+1.00V_LP0_VDD_RTC";
>> +                                     regulator-min-microvolt = <1000000>;
>> +                                     regulator-max-microvolt = <1000000>;
>> +                                     regulator-boot-on;
>> +                                     regulator-always-on;
>> +                                     ams,enable-tracking;
>> +                             };
>> +
>> +                             vdd_run_cam: ldo4 {
>> +                                     regulator-name = "+3.3V_RUN_CAM";
>> +                                     regulator-min-microvolt = <2800000>;
>> +                                     regulator-max-microvolt = <2800000>;
>> +                             };
>> +
>> +                             ldo5 {
>> +                                     regulator-name = "+1.2V_RUN_CAM_FRONT";
>> +                                     regulator-min-microvolt = <1200000>;
>> +                                     regulator-max-microvolt = <1200000>;
>> +                             };
>> +
>> +                             vddio_sdmmc3: ldo6 {
>> +                                     regulator-name = "+VDDIO_SDMMC3";
>> +                                     regulator-min-microvolt = <1800000>;
>> +                                     regulator-max-microvolt = <3300000>;
>> +                             };
>> +
>> +                             ldo7 {
>> +                                     regulator-name = "+1.05V_RUN_CAM_REAR";
>> +                                     regulator-min-microvolt = <1050000>;
>> +                                     regulator-max-microvolt = <1050000>;
>> +                             };
>> +
>> +                             ldo9 {
>> +                                     regulator-name = "+2.8V_RUN_TOUCH";
>> +                                     regulator-min-microvolt = <2800000>;
>> +                                     regulator-max-microvolt = <2800000>;
>> +                             };
>> +
>> +                             ldo10 {
>> +                                     regulator-name = "+2.8V_RUN_CAM_AF";
>> +                                     regulator-min-microvolt = <2800000>;
>> +                                     regulator-max-microvolt = <2800000>;
>> +                             };
>> +
>> +                             ldo11 {
>> +                                     regulator-name = "+1.8V_RUN_VPP_FUSE";
>> +                                     regulator-min-microvolt = <1800000>;
>> +                                     regulator-max-microvolt = <1800000>;
>> +                             };
>> +                     };
>> +             };
>> +     };
>> +
>> +     spi@0,7000d400 {
>> +             status = "okay";
>> +
>> +             cros_ec: cros-ec@0 {
>> +                     compatible = "google,cros-ec-spi";
>> +                     spi-max-frequency = <3000000>;
>> +                     interrupt-parent = <&gpio>;
>> +                     interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
>> +                     reg = <0>;
>> +
>> +                     google,cros-ec-spi-msg-delay = <2000>;
>> +
>> +                     i2c-tunnel {
>> +                             compatible = "google,cros-ec-i2c-tunnel";
>> +                             #address-cells = <1>;
>> +                             #size-cells = <0>;
>> +
>> +                             google,remote-bus = <0>;
>> +
>> +                             charger: bq24735@9 {
>> +                                     compatible = "ti,bq24735";
>> +                                     reg = <0x9>;
>> +                                     interrupt-parent = <&gpio>;
>> +                                     interrupts = <TEGRA_GPIO(J, 0)
>> +                                                     GPIO_ACTIVE_HIGH>;
>> +                                     ti,ac-detect-gpios = <&gpio
>> +                                                     TEGRA_GPIO(J, 0)
>> +                                                     GPIO_ACTIVE_HIGH>;
>> +                             };
>> +
>> +                             battery: sbs-battery@b {
>> +                                     compatible = "sbs,sbs-battery";
>> +                                     reg = <0xb>;
>> +                                     sbs,i2c-retry-count = <2>;
>> +                                     sbs,poll-retry-count = <10>;
>> +                                     power-supplies = <&charger>;
>> +                             };
>> +                     };
>> +             };
>> +     };
>> +
>> +     spi@0,7000da00 {
>> +             status = "okay";
>> +             spi-max-frequency = <25000000>;
>> +
>> +             flash@0 {
>> +                     compatible = "winbond,w25q32dw";
>> +                     reg = <0>;
>> +             };
>> +     };
>> +
>> +     pmc@0,7000e400 {
>> +             nvidia,invert-interrupt;
>> +             nvidia,suspend-mode = <0>;
>> +             nvidia,cpu-pwr-good-time = <500>;
>> +             nvidia,cpu-pwr-off-time = <300>;
>> +             nvidia,core-pwr-good-time = <641 3845>;
>> +             nvidia,core-pwr-off-time = <61036>;
>> +             nvidia,core-power-req-active-high;
>> +             nvidia,sys-clock-req-active-high;
>> +     };
>> +
>> +     hda@0,70030000 {
>> +             status = "okay";
>> +     };
>> +
>> +     sdhci@0,700b0000 { /* WiFi/BT on this bus */
>> +             status = "okay";
>> +             power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
>> +             bus-width = <4>;
>> +             no-1-8-v;
>> +             non-removable;
>> +     };
>> +
>> +     sdhci@0,700b0400 { /* SD Card on this bus */
>> +             status = "okay";
>> +             cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
>> +             power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
>> +             wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
>> +             bus-width = <4>;
>> +             no-1-8-v;
>> +             vqmmc-supply = <&vddio_sdmmc3>;
>> +     };
>> +
>> +     sdhci@0,700b0600 { /* eMMC on this bus */
>> +             status = "okay";
>> +             bus-width = <8>;
>> +             no-1-8-v;
>> +             non-removable;
>> +     };
>> +
>> +     ahub@0,70300000 {
>> +             i2s@0,70301100 {
>> +                     status = "okay";
>> +             };
>> +     };
>> +
>> +     usb@0,7d000000 { /* Rear external USB port. */
>> +             status = "okay";
>> +     };
>> +
>> +     usb-phy@0,7d000000 {
>> +             status = "okay";
>> +             vbus-supply = <&vdd_usb1_vbus>;
>> +     };
>> +
>> +     usb@0,7d004000 { /* Internal webcam. */
>> +             status = "okay";
>> +     };
>> +
>> +     usb-phy@0,7d004000 {
>> +             status = "okay";
>> +             vbus-supply = <&vdd_run_cam>;
>> +     };
>> +
>> +     usb@0,7d008000 { /* Left external USB port. */
>> +             status = "okay";
>> +     };
>> +
>> +     usb-phy@0,7d008000 {
>> +             status = "okay";
>> +             vbus-supply = <&vdd_usb3_vbus>;
>> +     };
>> +
>> +     backlight: backlight {
>> +             compatible = "pwm-backlight";
>> +
>> +             enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
>> +             power-supply = <&vdd_led>;
>> +             pwms = <&pwm 1 1000000>;
>> +
>> +             default-brightness-level = <224>;
>> +             brightness-levels =
>> +                     <  0   1   2   3   4   5   6   7
>> +                        8   9  10  11  12  13  14  15
>> +                       16  17  18  19  20  21  22  23
>> +                       24  25  26  27  28  29  30  31
>> +                       32  33  34  35  36  37  38  39
>> +                       40  41  42  43  44  45  46  47
>> +                       48  49  50  51  52  53  54  55
>> +                       56  57  58  59  60  61  62  63
>> +                       64  65  66  67  68  69  70  71
>> +                       72  73  74  75  76  77  78  79
>> +                       80  81  82  83  84  85  86  87
>> +                       88  89  90  91  92  93  94  95
>> +                       96  97  98  99 100 101 102 103
>> +                      104 105 106 107 108 109 110 111
>> +                      112 113 114 115 116 117 118 119
>> +                      120 121 122 123 124 125 126 127
>> +                      128 129 130 131 132 133 134 135
>> +                      136 137 138 139 140 141 142 143
>> +                      144 145 146 147 148 149 150 151
>> +                      152 153 154 155 156 157 158 159
>> +                      160 161 162 163 164 165 166 167
>> +                      168 169 170 171 172 173 174 175
>> +                      176 177 178 179 180 181 182 183
>> +                      184 185 186 187 188 189 190 191
>> +                      192 193 194 195 196 197 198 199
>> +                      200 201 202 203 204 205 206 207
>> +                      208 209 210 211 212 213 214 215
>> +                      216 217 218 219 220 221 222 223
>> +                      224 225 226 227 228 229 230 231
>> +                      232 233 234 235 236 237 238 239
>> +                      240 241 242 243 244 245 246 247
>> +                      248 249 250 251 252 253 254 255
>> +                      256>;
>> +     };
>> +
>> +     clocks {
>> +             compatible = "simple-bus";
>> +             #address-cells = <1>;
>> +             #size-cells = <0>;
>> +
>> +             clk32k_in: clock@0 {
>> +                     compatible = "fixed-clock";
>> +                     reg = <0>;
>> +                     #clock-cells = <0>;
>> +                     clock-frequency = <32768>;
>> +             };
>> +     };
>> +
>> +     gpio-keys {
>> +             compatible = "gpio-keys";
>> +
>> +             lid {
>> +                     label = "Lid";
>> +                     gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
>> +                     linux,input-type = <5>;
>> +                     linux,code = <KEY_RESERVED>;
>> +                     debounce-interval = <1>;
>> +                     gpio-key,wakeup;
>> +             };
>> +
>> +             power {
>> +                     label = "Power";
>> +                     gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
>> +                     linux,code = <KEY_POWER>;
>> +                     debounce-interval = <30>;
>> +                     gpio-key,wakeup;
>> +             };
>> +     };
>> +
>> +     panel: panel {
>> +             compatible = "auo,b133xtn01";
>> +
>> +             backlight = <&backlight>;
>> +             ddc-i2c-bus = <&dpaux>;
>> +     };
>
> Back when we merged the nyan-big DTS there was some discussion and it
> was concluded that the devices are very similar, with the panel being
> one notable exception. So I think that this belongs in the nyan-big
> DTS and you need to add a similar property to the nyan-blaze DTS with
> the compatible for the panel used in the design. And you might need
> to add an entry for the panel in the panel-simple driver, too.

That's correct.  There are also variants of big and blaze with 1080p
panels, so those will definitely need their own panel nodes as well.

Other than that,

Acked-by: Andrew Bresticker <abrestic@chromium.org>

Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Olof Johansson]

On Tue, Jan 6, 2015 at 9:30 AM, Andrew Bresticker <abrestic-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> wrote:
> On Tue, Jan 6, 2015 at 5:06 AM, Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

>>
>> Back when we merged the nyan-big DTS there was some discussion and it
>> was concluded that the devices are very similar, with the panel being
>> one notable exception. So I think that this belongs in the nyan-big
>> DTS and you need to add a similar property to the nyan-blaze DTS with
>> the compatible for the panel used in the design. And you might need
>> to add an entry for the panel in the panel-simple driver, too.
>
> That's correct.  There are also variants of big and blaze with 1080p
> panels, so those will definitely need their own panel nodes as well.
>
> Other than that,
>
> Acked-by: Andrew Bresticker <abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>

Shame on both of you for not pruning the patch when replying -- the
emails go too long for gmail to show them by default. :) :P

And yeah, this split looks reasonable to me (with the panel comment fixed)

Feel free to carry:

Acked-by: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>

[PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Olof Johansson]

On Tue, Jan 6, 2015 at 9:30 AM, Andrew Bresticker <abrestic@google.com> wrote:
> On Tue, Jan 6, 2015 at 5:06 AM, Thierry Reding <thierry.reding@gmail.com> wrote:

>>
>> Back when we merged the nyan-big DTS there was some discussion and it
>> was concluded that the devices are very similar, with the panel being
>> one notable exception. So I think that this belongs in the nyan-big
>> DTS and you need to add a similar property to the nyan-blaze DTS with
>> the compatible for the panel used in the design. And you might need
>> to add an entry for the panel in the panel-simple driver, too.
>
> That's correct.  There are also variants of big and blaze with 1080p
> panels, so those will definitely need their own panel nodes as well.
>
> Other than that,
>
> Acked-by: Andrew Bresticker <abrestic@chromium.org>

Shame on both of you for not pruning the patch when replying -- the
emails go too long for gmail to show them by default. :) :P

And yeah, this split looks reasonable to me (with the panel comment fixed)

Feel free to carry:

Acked-by: Olof Johansson <olof@lixom.net>

Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Olof Johansson]

On Tue, Jan 6, 2015 at 9:30 AM, Andrew Bresticker <abrestic@google.com> wrote:
> On Tue, Jan 6, 2015 at 5:06 AM, Thierry Reding <thierry.reding@gmail.com> wrote:

>>
>> Back when we merged the nyan-big DTS there was some discussion and it
>> was concluded that the devices are very similar, with the panel being
>> one notable exception. So I think that this belongs in the nyan-big
>> DTS and you need to add a similar property to the nyan-blaze DTS with
>> the compatible for the panel used in the design. And you might need
>> to add an entry for the panel in the panel-simple driver, too.
>
> That's correct.  There are also variants of big and blaze with 1080p
> panels, so those will definitely need their own panel nodes as well.
>
> Other than that,
>
> Acked-by: Andrew Bresticker <abrestic@chromium.org>

Shame on both of you for not pruning the patch when replying -- the
emails go too long for gmail to show them by default. :) :P

And yeah, this split looks reasonable to me (with the panel comment fixed)

Feel free to carry:

Acked-by: Olof Johansson <olof@lixom.net>

Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Eduardo Valentin]

[-- Attachment #1: Type: text/plain, Size: 69953 bytes --]

On Tue, Jan 06, 2015 at 11:37:27AM +0100, Tomeu Vizoso wrote:
> In preparation for adding the DT for the nyan-blaze board.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>

For the (small part of the) thermal sensor:

Acked-by: Eduardo Valentin <edubezval-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

> ---
>  arch/arm/boot/dts/tegra124-nyan-big.dts | 1131 +-----------------------------
>  arch/arm/boot/dts/tegra124-nyan.dtsi    | 1133 +++++++++++++++++++++++++++++++
>  2 files changed, 1136 insertions(+), 1128 deletions(-)
>  create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi
> 
> diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
> index 4752572..2041077 100644
> --- a/arch/arm/boot/dts/tegra124-nyan-big.dts
> +++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
> @@ -1,1137 +1,12 @@
>  /dts-v1/;
>  
> -#include <dt-bindings/input/input.h>
> -#include "tegra124.dtsi"
> +#include "tegra124-nyan.dtsi"
>  
>  / {
>  	model = "Acer Chromebook 13 CB5-311";
> -	compatible = "google,nyan-big", "nvidia,tegra124";
> -
> -	aliases {
> -		rtc0 = "/i2c@0,7000d000/pmic@40";
> -		rtc1 = "/rtc@0,7000e000";
> -		serial0 = &uarta;
> -	};
> -
> -	memory {
> -		reg = <0x0 0x80000000 0x0 0x80000000>;
> -	};
> -
> -	host1x@0,50000000 {
> -		hdmi@0,54280000 {
> -			status = "okay";
> -
> -			vdd-supply = <&vdd_3v3_hdmi>;
> -			pll-supply = <&vdd_hdmi_pll>;
> -			hdmi-supply = <&vdd_5v0_hdmi>;
> -
> -			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> -			nvidia,hpd-gpio =
> -				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		sor@0,54540000 {
> -			status = "okay";
> -
> -			nvidia,dpaux = <&dpaux>;
> -			nvidia,panel = <&panel>;
> -		};
> -
> -		dpaux@0,545c0000 {
> -			vdd-supply = <&vdd_3v3_panel>;
> -			status = "okay";
> -		};
> -	};
> -
> -	pinmux@0,70000868 {
> -		pinctrl-names = "boot";
> -		pinctrl-0 = <&pinmux_boot>;
> -
> -		pinmux_boot: common {
> -			dap_mclk1_pw4 {
> -				nvidia,pins = "dap_mclk1_pw4";
> -				nvidia,function = "extperiph1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_din_pa4 {
> -				nvidia,pins = "dap2_din_pa4";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_dout_pa5 {
> -				nvidia,pins = "dap2_dout_pa5",
> -					      "dap2_fs_pa2",
> -					      "dap2_sclk_pa3";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dvfs_pwm_px0 {
> -				nvidia,pins = "dvfs_pwm_px0",
> -					      "dvfs_clk_px2";
> -				nvidia,function = "cldvfs";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_clk_py0 {
> -				nvidia,pins = "ulpi_clk_py0",
> -					      "ulpi_nxt_py2",
> -					      "ulpi_stp_py3";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_dir_py1 {
> -				nvidia,pins = "ulpi_dir_py1";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cam_i2c_scl_pbb1 {
> -				nvidia,pins = "cam_i2c_scl_pbb1",
> -					      "cam_i2c_sda_pbb2";
> -				nvidia,function = "i2c3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			gen2_i2c_scl_pt5 {
> -				nvidia,pins = "gen2_i2c_scl_pt5",
> -					      "gen2_i2c_sda_pt6";
> -				nvidia,function = "i2c2";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			pg4 {
> -				nvidia,pins = "pg4",
> -					      "pg5",
> -					      "pg6",
> -					      "pi3";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pg7 {
> -				nvidia,pins = "pg7";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph1 {
> -				nvidia,pins = "ph1";
> -				nvidia,function = "pwm1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pk0 {
> -				nvidia,pins = "pk0",
> -					      "kb_row15_ps7",
> -					      "clk_32k_out_pa0";
> -				nvidia,function = "soc";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sdmmc1_clk_pz0 {
> -				nvidia,pins = "sdmmc1_clk_pz0";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc1_cmd_pz1 {
> -				nvidia,pins = "sdmmc1_cmd_pz1",
> -					      "sdmmc1_dat0_py7",
> -					      "sdmmc1_dat1_py6",
> -					      "sdmmc1_dat2_py5",
> -					      "sdmmc1_dat3_py4";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_clk_pa6 {
> -				nvidia,pins = "sdmmc3_clk_pa6";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_cmd_pa7 {
> -				nvidia,pins = "sdmmc3_cmd_pa7",
> -					      "sdmmc3_dat0_pb7",
> -					      "sdmmc3_dat1_pb6",
> -					      "sdmmc3_dat2_pb5",
> -					      "sdmmc3_dat3_pb4",
> -					      "kb_col4_pq4",
> -					      "sdmmc3_clk_lb_out_pee4",
> -					      "sdmmc3_clk_lb_in_pee5",
> -					      "sdmmc3_cd_n_pv2";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_clk_pcc4 {
> -				nvidia,pins = "sdmmc4_clk_pcc4";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_cmd_pt7 {
> -				nvidia,pins = "sdmmc4_cmd_pt7",
> -					      "sdmmc4_dat0_paa0",
> -					      "sdmmc4_dat1_paa1",
> -					      "sdmmc4_dat2_paa2",
> -					      "sdmmc4_dat3_paa3",
> -					      "sdmmc4_dat4_paa4",
> -					      "sdmmc4_dat5_paa5",
> -					      "sdmmc4_dat6_paa6",
> -					      "sdmmc4_dat7_paa7";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_i2c_scl_pz6 {
> -				nvidia,pins = "pwr_i2c_scl_pz6",
> -					      "pwr_i2c_sda_pz7";
> -				nvidia,function = "i2cpwr";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			jtag_rtck {
> -				nvidia,pins = "jtag_rtck";
> -				nvidia,function = "rtck";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk_32k_in {
> -				nvidia,pins = "clk_32k_in";
> -				nvidia,function = "clk";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			core_pwr_req {
> -				nvidia,pins = "core_pwr_req";
> -				nvidia,function = "pwron";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cpu_pwr_req {
> -				nvidia,pins = "cpu_pwr_req";
> -				nvidia,function = "cpu";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_int_n {
> -				nvidia,pins = "pwr_int_n";
> -				nvidia,function = "pmi";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			reset_out_n {
> -				nvidia,pins = "reset_out_n";
> -				nvidia,function = "reset_out_n";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk3_out_pee0 {
> -				nvidia,pins = "clk3_out_pee0";
> -				nvidia,function = "extperiph3";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			gen1_i2c_sda_pc5 {
> -				nvidia,pins = "gen1_i2c_sda_pc5",
> -					      "gen1_i2c_scl_pc4";
> -				nvidia,function = "i2c1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			hdmi_cec_pee3 {
> -				nvidia,pins = "hdmi_cec_pee3";
> -				nvidia,function = "cec";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> -			};
> -			hdmi_int_pn7 {
> -				nvidia,pins = "hdmi_int_pn7";
> -				nvidia,function = "rsvd1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ddc_scl_pv4 {
> -				nvidia,pins = "ddc_scl_pv4",
> -					      "ddc_sda_pv5";
> -				nvidia,function = "i2c4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row10_ps2 {
> -				nvidia,pins = "kb_row10_ps2";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row9_ps1 {
> -				nvidia,pins = "kb_row9_ps1";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			usb_vbus_en0_pn4 {
> -				nvidia,pins = "usb_vbus_en0_pn4",
> -					      "usb_vbus_en1_pn5";
> -				nvidia,function = "usb";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			drive_sdio1 {
> -				nvidia,pins = "drive_sdio1";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <36>;
> -				nvidia,pull-up-strength = <20>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -			};
> -			drive_sdio3 {
> -				nvidia,pins = "drive_sdio3";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <22>;
> -				nvidia,pull-up-strength = <36>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -			};
> -			drive_gma {
> -				nvidia,pins = "drive_gma";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <2>;
> -				nvidia,pull-up-strength = <1>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,drive-type = <1>;
> -			};
> -			codec_irq_l {
> -				nvidia,pins = "ph4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lcd_bl_en {
> -				nvidia,pins = "ph2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			touch_irq_l {
> -				nvidia,pins = "gpio_w3_aud_pw3";
> -				nvidia,function = "spi6";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			tpm_davint_l {
> -				nvidia,pins = "ph6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_irq_l {
> -				nvidia,pins = "pk2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_reset_l {
> -				nvidia,pins = "pk4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ts_shdn_l {
> -				nvidia,pins = "pk1";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph7 {
> -				nvidia,pins = "ph7";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_col0_ap {
> -				nvidia,pins = "kb_col0_pq0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lid_open {
> -				nvidia,pins = "kb_row4_pr4";
> -				nvidia,function = "rsvd3";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			en_vdd_sd {
> -				nvidia,pins = "kb_row0_pr0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ac_ok {
> -				nvidia,pins = "pj0";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sensor_irq_l {
> -				nvidia,pins = "pi6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			wifi_en {
> -				nvidia,pins = "gpio_x7_aud_px7";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_bl {
> -				nvidia,pins = "dap3_dout_pp2";
> -				nvidia,function = "i2s2";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_hdmi {
> -				nvidia,pins = "spdif_in_pk6";
> -				nvidia,function = "spdif";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			soc_warm_reset_l {
> -				nvidia,pins = "pi5";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			hp_det_l {
> -				nvidia,pins = "pi7";
> -				nvidia,function = "rsvd1";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			mic_det_l {
> -				nvidia,pins = "kb_row7_pr7";
> -				nvidia,function = "rsvd2";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -		};
> -	};
> -
> -	serial@0,70006000 {
> -		/* Debug connector on the bottom of the board near SD card. */
> -		status = "okay";
> -	};
> -
> -	pwm@0,7000a000 {
> -		status = "okay";
> -	};
> -
> -	i2c@0,7000c000 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -
> -		acodec: audio-codec@10 {
> -			compatible = "maxim,max98090";
> -			reg = <0x10>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		temperature-sensor@4c {
> -			compatible = "ti,tmp451";
> -			reg = <0x4c>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> -
> -			#thermal-sensor-cells = <1>;
> -		};
> -	};
> -
> -	i2c@0,7000c400 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c@0,7000c500 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		tpm@20 {
> -			compatible = "infineon,slb9645tt";
> -			reg = <0x20>;
> -		};
> -	};
> -
> -	hdmi_ddc: i2c@0,7000c700 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c@0,7000d000 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		pmic: pmic@40 {
> -			compatible = "ams,as3722";
> -			reg = <0x40>;
> -			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> -
> -			ams,system-power-controller;
> -
> -			#interrupt-cells = <2>;
> -			interrupt-controller;
> -
> -			gpio-controller;
> -			#gpio-cells = <2>;
> -
> -			pinctrl-names = "default";
> -			pinctrl-0 = <&as3722_default>;
> -
> -			as3722_default: pinmux {
> -				gpio0 {
> -					pins = "gpio0";
> -					function = "gpio";
> -					bias-pull-down;
> -				};
> -
> -				gpio1 {
> -					pins = "gpio1";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio2_4_7 {
> -					pins = "gpio2", "gpio4", "gpio7";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio3_6 {
> -					pins = "gpio3", "gpio6";
> -					bias-high-impedance;
> -				};
> -
> -				gpio5 {
> -					pins = "gpio5";
> -					function = "clk32k-out";
> -					bias-pull-down;
> -				};
> -			};
> -
> -			regulators {
> -				vsup-sd2-supply = <&vdd_5v0_sys>;
> -				vsup-sd3-supply = <&vdd_5v0_sys>;
> -				vsup-sd4-supply = <&vdd_5v0_sys>;
> -				vsup-sd5-supply = <&vdd_5v0_sys>;
> -				vin-ldo0-supply = <&vdd_1v35_lp0>;
> -				vin-ldo1-6-supply = <&vdd_3v3_run>;
> -				vin-ldo2-5-7-supply = <&vddio_1v8>;
> -				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> -				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> -				vin-ldo11-supply = <&vdd_3v3_run>;
> -
> -				sd0 {
> -					regulator-name = "+VDD_CPU_AP";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <2>;
> -				};
> -
> -				sd1 {
> -					regulator-name = "+VDD_CORE";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <2500000>;
> -					regulator-max-microamp = <4000000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				vdd_1v35_lp0: sd2 {
> -					regulator-name = "+1.35V_LP0(sd2)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				sd3 {
> -					regulator-name = "+1.35V_LP0(sd3)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				vdd_1v05_run: sd4 {
> -					regulator-name = "+1.05V_RUN";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				vddio_1v8: sd5 {
> -					regulator-name = "+1.8V_VDDIO";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				sd6 {
> -					regulator-name = "+VDD_GPU_AP";
> -					regulator-min-microvolt = <650000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo0 {
> -					regulator-name = "+1.05V_RUN_AVDD";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				ldo1 {
> -					regulator-name = "+1.8V_RUN_CAM";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -
> -				ldo2 {
> -					regulator-name = "+1.2V_GEN_AVDD";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo3 {
> -					regulator-name = "+1.00V_LP0_VDD_RTC";
> -					regulator-min-microvolt = <1000000>;
> -					regulator-max-microvolt = <1000000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,enable-tracking;
> -				};
> -
> -				vdd_run_cam: ldo4 {
> -					regulator-name = "+3.3V_RUN_CAM";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo5 {
> -					regulator-name = "+1.2V_RUN_CAM_FRONT";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -				};
> -
> -				vddio_sdmmc3: ldo6 {
> -					regulator-name = "+VDDIO_SDMMC3";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <3300000>;
> -				};
> -
> -				ldo7 {
> -					regulator-name = "+1.05V_RUN_CAM_REAR";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				ldo9 {
> -					regulator-name = "+2.8V_RUN_TOUCH";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo10 {
> -					regulator-name = "+2.8V_RUN_CAM_AF";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo11 {
> -					regulator-name = "+1.8V_RUN_VPP_FUSE";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi@0,7000d400 {
> -		status = "okay";
> -
> -		cros_ec: cros-ec@0 {
> -			compatible = "google,cros-ec-spi";
> -			spi-max-frequency = <3000000>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> -			reg = <0>;
> -
> -			google,cros-ec-spi-msg-delay = <2000>;
> -
> -			i2c-tunnel {
> -				compatible = "google,cros-ec-i2c-tunnel";
> -				#address-cells = <1>;
> -				#size-cells = <0>;
> -
> -				google,remote-bus = <0>;
> -
> -				charger: bq24735@9 {
> -					compatible = "ti,bq24735";
> -					reg = <0x9>;
> -					interrupt-parent = <&gpio>;
> -					interrupts = <TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -					ti,ac-detect-gpios = <&gpio
> -							TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -				};
> -
> -				battery: sbs-battery@b {
> -					compatible = "sbs,sbs-battery";
> -					reg = <0xb>;
> -					sbs,i2c-retry-count = <2>;
> -					sbs,poll-retry-count = <10>;
> -					power-supplies = <&charger>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi@0,7000da00 {
> -		status = "okay";
> -		spi-max-frequency = <25000000>;
> -
> -		flash@0 {
> -			compatible = "winbond,w25q32dw";
> -			reg = <0>;
> -		};
> -	};
> -
> -	pmc@0,7000e400 {
> -		nvidia,invert-interrupt;
> -		nvidia,suspend-mode = <0>;
> -		nvidia,cpu-pwr-good-time = <500>;
> -		nvidia,cpu-pwr-off-time = <300>;
> -		nvidia,core-pwr-good-time = <641 3845>;
> -		nvidia,core-pwr-off-time = <61036>;
> -		nvidia,core-power-req-active-high;
> -		nvidia,sys-clock-req-active-high;
> -	};
> -
> -	hda@0,70030000 {
> -		status = "okay";
> -	};
> -
> -	sdhci@0,700b0000 { /* WiFi/BT on this bus */
> -		status = "okay";
> -		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	sdhci@0,700b0400 { /* SD Card on this bus */
> -		status = "okay";
> -		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> -		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> -		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		vqmmc-supply = <&vddio_sdmmc3>;
> -	};
> -
> -	sdhci@0,700b0600 { /* eMMC on this bus */
> -		status = "okay";
> -		bus-width = <8>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	ahub@0,70300000 {
> -		i2s@0,70301100 {
> -			status = "okay";
> -		};
> -	};
> -
> -	usb@0,7d000000 { /* Rear external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d000000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb1_vbus>;
> -	};
> -
> -	usb@0,7d004000 { /* Internal webcam. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d004000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_run_cam>;
> -	};
> -
> -	usb@0,7d008000 { /* Left external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d008000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb3_vbus>;
> -	};
> -
> -	backlight: backlight {
> -		compatible = "pwm-backlight";
> -
> -		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> -		power-supply = <&vdd_led>;
> -		pwms = <&pwm 1 1000000>;
> -
> -		default-brightness-level = <224>;
> -		brightness-levels =
> -			<  0   1   2   3   4   5   6   7
> -			   8   9  10  11  12  13  14  15
> -			  16  17  18  19  20  21  22  23
> -			  24  25  26  27  28  29  30  31
> -			  32  33  34  35  36  37  38  39
> -			  40  41  42  43  44  45  46  47
> -			  48  49  50  51  52  53  54  55
> -			  56  57  58  59  60  61  62  63
> -			  64  65  66  67  68  69  70  71
> -			  72  73  74  75  76  77  78  79
> -			  80  81  82  83  84  85  86  87
> -			  88  89  90  91  92  93  94  95
> -			  96  97  98  99 100 101 102 103
> -			 104 105 106 107 108 109 110 111
> -			 112 113 114 115 116 117 118 119
> -			 120 121 122 123 124 125 126 127
> -			 128 129 130 131 132 133 134 135
> -			 136 137 138 139 140 141 142 143
> -			 144 145 146 147 148 149 150 151
> -			 152 153 154 155 156 157 158 159
> -			 160 161 162 163 164 165 166 167
> -			 168 169 170 171 172 173 174 175
> -			 176 177 178 179 180 181 182 183
> -			 184 185 186 187 188 189 190 191
> -			 192 193 194 195 196 197 198 199
> -			 200 201 202 203 204 205 206 207
> -			 208 209 210 211 212 213 214 215
> -			 216 217 218 219 220 221 222 223
> -			 224 225 226 227 228 229 230 231
> -			 232 233 234 235 236 237 238 239
> -			 240 241 242 243 244 245 246 247
> -			 248 249 250 251 252 253 254 255
> -			 256>;
> -	};
> -
> -	clocks {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		clk32k_in: clock@0 {
> -			compatible = "fixed-clock";
> -			reg = <0>;
> -			#clock-cells = <0>;
> -			clock-frequency = <32768>;
> -		};
> -	};
> -
> -	gpio-keys {
> -		compatible = "gpio-keys";
> -
> -		lid {
> -			label = "Lid";
> -			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> -			linux,input-type = <5>;
> -			linux,code = <KEY_RESERVED>;
> -			debounce-interval = <1>;
> -			gpio-key,wakeup;
> -		};
> -
> -		power {
> -			label = "Power";
> -			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> -			linux,code = <KEY_POWER>;
> -			debounce-interval = <30>;
> -			gpio-key,wakeup;
> -		};
> -	};
> -
> -	panel: panel {
> -		compatible = "auo,b133xtn01";
> -
> -		backlight = <&backlight>;
> -		ddc-i2c-bus = <&dpaux>;
> -	};
> -
> -	regulators {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		vdd_mux: regulator@0 {
> -			compatible = "regulator-fixed";
> -			reg = <0>;
> -			regulator-name = "+VDD_MUX";
> -			regulator-min-microvolt = <12000000>;
> -			regulator-max-microvolt = <12000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -		};
> -
> -		vdd_5v0_sys: regulator@1 {
> -			compatible = "regulator-fixed";
> -			reg = <1>;
> -			regulator-name = "+5V_SYS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_sys: regulator@2 {
> -			compatible = "regulator-fixed";
> -			reg = <2>;
> -			regulator-name = "+3.3V_SYS";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_run: regulator@3 {
> -			compatible = "regulator-fixed";
> -			reg = <3>;
> -			regulator-name = "+3.3V_RUN";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_3v3_hdmi: regulator@4 {
> -			compatible = "regulator-fixed";
> -			reg = <4>;
> -			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_led: regulator@5 {
> -			compatible = "regulator-fixed";
> -			reg = <5>;
> -			regulator-name = "+VDD_LED";
> -			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_5v0_ts: regulator@6 {
> -			compatible = "regulator-fixed";
> -			reg = <6>;
> -			regulator-name = "+5V_VDD_TS_SW";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-boot-on;
> -			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb1_vbus: regulator@7 {
> -			compatible = "regulator-fixed";
> -			reg = <7>;
> -			regulator-name = "+5V_USB_HS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb3_vbus: regulator@8 {
> -			compatible = "regulator-fixed";
> -			reg = <8>;
> -			regulator-name = "+5V_USB_SS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_3v3_panel: regulator@9 {
> -			compatible = "regulator-fixed";
> -			reg = <9>;
> -			regulator-name = "+3.3V_PANEL";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_3v3_lp0: regulator@10 {
> -			compatible = "regulator-fixed";
> -			reg = <10>;
> -			regulator-name = "+3.3V_LP0";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			/*
> -			 * TODO: find a way to wire this up with the USB EHCI
> -			 * controllers so that it can be enabled on demand.
> -			 */
> -			regulator-always-on;
> -			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_hdmi_pll: regulator@11 {
> -			compatible = "regulator-fixed";
> -			reg = <11>;
> -			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> -			regulator-min-microvolt = <1050000>;
> -			regulator-max-microvolt = <1050000>;
> -			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> -			vin-supply = <&vdd_1v05_run>;
> -		};
> -
> -		vdd_5v0_hdmi: regulator@12 {
> -			compatible = "regulator-fixed";
> -			reg = <12>;
> -			regulator-name = "+5V_HDMI_CON";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -	};
> +	compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
>  
>  	sound {
> -		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> -			     "nvidia,tegra-audio-max98090";
> -		nvidia,model = "Acer Chromebook 13";
> -
> -		nvidia,audio-routing =
> -			"Headphones", "HPR",
> -			"Headphones", "HPL",
> -			"Speakers", "SPKR",
> -			"Speakers", "SPKL",
> -			"Mic Jack", "MICBIAS",
> -			"DMICL", "Int Mic",
> -			"DMICR", "Int Mic",
> -			"IN34", "Mic Jack";
> -
> -		nvidia,i2s-controller = <&tegra_i2s1>;
> -		nvidia,audio-codec = <&acodec>;
> -
> -		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> -			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> -			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> -		clock-names = "pll_a", "pll_a_out0", "mclk";
> -
> -		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +		nvidia,model = "Acer Chromebook 13 CB5-311";
>  	};
>  };
> -
> -#include "cros-ec-keyboard.dtsi"
> diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
> new file mode 100644
> index 0000000..4c68658
> --- /dev/null
> +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
> @@ -0,0 +1,1133 @@
> +#include <dt-bindings/input/input.h>
> +#include "tegra124.dtsi"
> +
> +/ {
> +	compatible = "google,nyan", "nvidia,tegra124";
> +
> +	aliases {
> +		rtc0 = "/i2c@0,7000d000/pmic@40";
> +		rtc1 = "/rtc@0,7000e000";
> +		serial0 = &uarta;
> +	};
> +
> +	memory {
> +		reg = <0x0 0x80000000 0x0 0x80000000>;
> +	};
> +
> +	host1x@0,50000000 {
> +		hdmi@0,54280000 {
> +			status = "okay";
> +
> +			vdd-supply = <&vdd_3v3_hdmi>;
> +			pll-supply = <&vdd_hdmi_pll>;
> +			hdmi-supply = <&vdd_5v0_hdmi>;
> +
> +			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> +			nvidia,hpd-gpio =
> +				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		sor@0,54540000 {
> +			status = "okay";
> +
> +			nvidia,dpaux = <&dpaux>;
> +			nvidia,panel = <&panel>;
> +		};
> +
> +		dpaux@0,545c0000 {
> +			vdd-supply = <&vdd_3v3_panel>;
> +			status = "okay";
> +		};
> +	};
> +
> +	pinmux@0,70000868 {
> +		pinctrl-names = "boot";
> +		pinctrl-0 = <&pinmux_boot>;
> +
> +		pinmux_boot: common {
> +			dap_mclk1_pw4 {
> +				nvidia,pins = "dap_mclk1_pw4";
> +				nvidia,function = "extperiph1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_din_pa4 {
> +				nvidia,pins = "dap2_din_pa4";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_dout_pa5 {
> +				nvidia,pins = "dap2_dout_pa5",
> +					      "dap2_fs_pa2",
> +					      "dap2_sclk_pa3";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dvfs_pwm_px0 {
> +				nvidia,pins = "dvfs_pwm_px0",
> +					      "dvfs_clk_px2";
> +				nvidia,function = "cldvfs";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_clk_py0 {
> +				nvidia,pins = "ulpi_clk_py0",
> +					      "ulpi_nxt_py2",
> +					      "ulpi_stp_py3";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_dir_py1 {
> +				nvidia,pins = "ulpi_dir_py1";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cam_i2c_scl_pbb1 {
> +				nvidia,pins = "cam_i2c_scl_pbb1",
> +					      "cam_i2c_sda_pbb2";
> +				nvidia,function = "i2c3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			gen2_i2c_scl_pt5 {
> +				nvidia,pins = "gen2_i2c_scl_pt5",
> +					      "gen2_i2c_sda_pt6";
> +				nvidia,function = "i2c2";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			pg4 {
> +				nvidia,pins = "pg4",
> +					      "pg5",
> +					      "pg6",
> +					      "pi3";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pg7 {
> +				nvidia,pins = "pg7";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph1 {
> +				nvidia,pins = "ph1";
> +				nvidia,function = "pwm1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pk0 {
> +				nvidia,pins = "pk0",
> +					      "kb_row15_ps7",
> +					      "clk_32k_out_pa0";
> +				nvidia,function = "soc";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sdmmc1_clk_pz0 {
> +				nvidia,pins = "sdmmc1_clk_pz0";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc1_cmd_pz1 {
> +				nvidia,pins = "sdmmc1_cmd_pz1",
> +					      "sdmmc1_dat0_py7",
> +					      "sdmmc1_dat1_py6",
> +					      "sdmmc1_dat2_py5",
> +					      "sdmmc1_dat3_py4";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_clk_pa6 {
> +				nvidia,pins = "sdmmc3_clk_pa6";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_cmd_pa7 {
> +				nvidia,pins = "sdmmc3_cmd_pa7",
> +					      "sdmmc3_dat0_pb7",
> +					      "sdmmc3_dat1_pb6",
> +					      "sdmmc3_dat2_pb5",
> +					      "sdmmc3_dat3_pb4",
> +					      "kb_col4_pq4",
> +					      "sdmmc3_clk_lb_out_pee4",
> +					      "sdmmc3_clk_lb_in_pee5",
> +					      "sdmmc3_cd_n_pv2";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_clk_pcc4 {
> +				nvidia,pins = "sdmmc4_clk_pcc4";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_cmd_pt7 {
> +				nvidia,pins = "sdmmc4_cmd_pt7",
> +					      "sdmmc4_dat0_paa0",
> +					      "sdmmc4_dat1_paa1",
> +					      "sdmmc4_dat2_paa2",
> +					      "sdmmc4_dat3_paa3",
> +					      "sdmmc4_dat4_paa4",
> +					      "sdmmc4_dat5_paa5",
> +					      "sdmmc4_dat6_paa6",
> +					      "sdmmc4_dat7_paa7";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_i2c_scl_pz6 {
> +				nvidia,pins = "pwr_i2c_scl_pz6",
> +					      "pwr_i2c_sda_pz7";
> +				nvidia,function = "i2cpwr";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			jtag_rtck {
> +				nvidia,pins = "jtag_rtck";
> +				nvidia,function = "rtck";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk_32k_in {
> +				nvidia,pins = "clk_32k_in";
> +				nvidia,function = "clk";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			core_pwr_req {
> +				nvidia,pins = "core_pwr_req";
> +				nvidia,function = "pwron";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cpu_pwr_req {
> +				nvidia,pins = "cpu_pwr_req";
> +				nvidia,function = "cpu";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_int_n {
> +				nvidia,pins = "pwr_int_n";
> +				nvidia,function = "pmi";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			reset_out_n {
> +				nvidia,pins = "reset_out_n";
> +				nvidia,function = "reset_out_n";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk3_out_pee0 {
> +				nvidia,pins = "clk3_out_pee0";
> +				nvidia,function = "extperiph3";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			gen1_i2c_sda_pc5 {
> +				nvidia,pins = "gen1_i2c_sda_pc5",
> +					      "gen1_i2c_scl_pc4";
> +				nvidia,function = "i2c1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			hdmi_cec_pee3 {
> +				nvidia,pins = "hdmi_cec_pee3";
> +				nvidia,function = "cec";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> +			};
> +			hdmi_int_pn7 {
> +				nvidia,pins = "hdmi_int_pn7";
> +				nvidia,function = "rsvd1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ddc_scl_pv4 {
> +				nvidia,pins = "ddc_scl_pv4",
> +					      "ddc_sda_pv5";
> +				nvidia,function = "i2c4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row10_ps2 {
> +				nvidia,pins = "kb_row10_ps2";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row9_ps1 {
> +				nvidia,pins = "kb_row9_ps1";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			usb_vbus_en0_pn4 {
> +				nvidia,pins = "usb_vbus_en0_pn4",
> +					      "usb_vbus_en1_pn5";
> +				nvidia,function = "usb";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			drive_sdio1 {
> +				nvidia,pins = "drive_sdio1";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <36>;
> +				nvidia,pull-up-strength = <20>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +			};
> +			drive_sdio3 {
> +				nvidia,pins = "drive_sdio3";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <22>;
> +				nvidia,pull-up-strength = <36>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +			};
> +			drive_gma {
> +				nvidia,pins = "drive_gma";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <2>;
> +				nvidia,pull-up-strength = <1>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,drive-type = <1>;
> +			};
> +			codec_irq_l {
> +				nvidia,pins = "ph4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lcd_bl_en {
> +				nvidia,pins = "ph2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			touch_irq_l {
> +				nvidia,pins = "gpio_w3_aud_pw3";
> +				nvidia,function = "spi6";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			tpm_davint_l {
> +				nvidia,pins = "ph6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_irq_l {
> +				nvidia,pins = "pk2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_reset_l {
> +				nvidia,pins = "pk4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ts_shdn_l {
> +				nvidia,pins = "pk1";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph7 {
> +				nvidia,pins = "ph7";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_col0_ap {
> +				nvidia,pins = "kb_col0_pq0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lid_open {
> +				nvidia,pins = "kb_row4_pr4";
> +				nvidia,function = "rsvd3";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			en_vdd_sd {
> +				nvidia,pins = "kb_row0_pr0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ac_ok {
> +				nvidia,pins = "pj0";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sensor_irq_l {
> +				nvidia,pins = "pi6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			wifi_en {
> +				nvidia,pins = "gpio_x7_aud_px7";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_bl {
> +				nvidia,pins = "dap3_dout_pp2";
> +				nvidia,function = "i2s2";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_hdmi {
> +				nvidia,pins = "spdif_in_pk6";
> +				nvidia,function = "spdif";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			soc_warm_reset_l {
> +				nvidia,pins = "pi5";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			hp_det_l {
> +				nvidia,pins = "pi7";
> +				nvidia,function = "rsvd1";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			mic_det_l {
> +				nvidia,pins = "kb_row7_pr7";
> +				nvidia,function = "rsvd2";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +		};
> +	};
> +
> +	serial@0,70006000 {
> +		/* Debug connector on the bottom of the board near SD card. */
> +		status = "okay";
> +	};
> +
> +	pwm@0,7000a000 {
> +		status = "okay";
> +	};
> +
> +	i2c@0,7000c000 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +
> +		acodec: audio-codec@10 {
> +			compatible = "maxim,max98090";
> +			reg = <0x10>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		temperature-sensor@4c {
> +			compatible = "ti,tmp451";
> +			reg = <0x4c>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> +
> +			#thermal-sensor-cells = <1>;
> +		};
> +	};
> +
> +	i2c@0,7000c400 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c@0,7000c500 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		tpm@20 {
> +			compatible = "infineon,slb9645tt";
> +			reg = <0x20>;
> +		};
> +	};
> +
> +	hdmi_ddc: i2c@0,7000c700 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c@0,7000d000 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		pmic: pmic@40 {
> +			compatible = "ams,as3722";
> +			reg = <0x40>;
> +			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> +
> +			ams,system-power-controller;
> +
> +			#interrupt-cells = <2>;
> +			interrupt-controller;
> +
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&as3722_default>;
> +
> +			as3722_default: pinmux {
> +				gpio0 {
> +					pins = "gpio0";
> +					function = "gpio";
> +					bias-pull-down;
> +				};
> +
> +				gpio1 {
> +					pins = "gpio1";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio2_4_7 {
> +					pins = "gpio2", "gpio4", "gpio7";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio3_6 {
> +					pins = "gpio3", "gpio6";
> +					bias-high-impedance;
> +				};
> +
> +				gpio5 {
> +					pins = "gpio5";
> +					function = "clk32k-out";
> +					bias-pull-down;
> +				};
> +			};
> +
> +			regulators {
> +				vsup-sd2-supply = <&vdd_5v0_sys>;
> +				vsup-sd3-supply = <&vdd_5v0_sys>;
> +				vsup-sd4-supply = <&vdd_5v0_sys>;
> +				vsup-sd5-supply = <&vdd_5v0_sys>;
> +				vin-ldo0-supply = <&vdd_1v35_lp0>;
> +				vin-ldo1-6-supply = <&vdd_3v3_run>;
> +				vin-ldo2-5-7-supply = <&vddio_1v8>;
> +				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> +				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> +				vin-ldo11-supply = <&vdd_3v3_run>;
> +
> +				sd0 {
> +					regulator-name = "+VDD_CPU_AP";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <2>;
> +				};
> +
> +				sd1 {
> +					regulator-name = "+VDD_CORE";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <2500000>;
> +					regulator-max-microamp = <4000000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				vdd_1v35_lp0: sd2 {
> +					regulator-name = "+1.35V_LP0(sd2)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				sd3 {
> +					regulator-name = "+1.35V_LP0(sd3)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				vdd_1v05_run: sd4 {
> +					regulator-name = "+1.05V_RUN";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				vddio_1v8: sd5 {
> +					regulator-name = "+1.8V_VDDIO";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				sd6 {
> +					regulator-name = "+VDD_GPU_AP";
> +					regulator-min-microvolt = <650000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo0 {
> +					regulator-name = "+1.05V_RUN_AVDD";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				ldo1 {
> +					regulator-name = "+1.8V_RUN_CAM";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +
> +				ldo2 {
> +					regulator-name = "+1.2V_GEN_AVDD";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo3 {
> +					regulator-name = "+1.00V_LP0_VDD_RTC";
> +					regulator-min-microvolt = <1000000>;
> +					regulator-max-microvolt = <1000000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,enable-tracking;
> +				};
> +
> +				vdd_run_cam: ldo4 {
> +					regulator-name = "+3.3V_RUN_CAM";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo5 {
> +					regulator-name = "+1.2V_RUN_CAM_FRONT";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +				};
> +
> +				vddio_sdmmc3: ldo6 {
> +					regulator-name = "+VDDIO_SDMMC3";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <3300000>;
> +				};
> +
> +				ldo7 {
> +					regulator-name = "+1.05V_RUN_CAM_REAR";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				ldo9 {
> +					regulator-name = "+2.8V_RUN_TOUCH";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo10 {
> +					regulator-name = "+2.8V_RUN_CAM_AF";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo11 {
> +					regulator-name = "+1.8V_RUN_VPP_FUSE";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi@0,7000d400 {
> +		status = "okay";
> +
> +		cros_ec: cros-ec@0 {
> +			compatible = "google,cros-ec-spi";
> +			spi-max-frequency = <3000000>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> +			reg = <0>;
> +
> +			google,cros-ec-spi-msg-delay = <2000>;
> +
> +			i2c-tunnel {
> +				compatible = "google,cros-ec-i2c-tunnel";
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +
> +				google,remote-bus = <0>;
> +
> +				charger: bq24735@9 {
> +					compatible = "ti,bq24735";
> +					reg = <0x9>;
> +					interrupt-parent = <&gpio>;
> +					interrupts = <TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +					ti,ac-detect-gpios = <&gpio
> +							TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +				};
> +
> +				battery: sbs-battery@b {
> +					compatible = "sbs,sbs-battery";
> +					reg = <0xb>;
> +					sbs,i2c-retry-count = <2>;
> +					sbs,poll-retry-count = <10>;
> +					power-supplies = <&charger>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi@0,7000da00 {
> +		status = "okay";
> +		spi-max-frequency = <25000000>;
> +
> +		flash@0 {
> +			compatible = "winbond,w25q32dw";
> +			reg = <0>;
> +		};
> +	};
> +
> +	pmc@0,7000e400 {
> +		nvidia,invert-interrupt;
> +		nvidia,suspend-mode = <0>;
> +		nvidia,cpu-pwr-good-time = <500>;
> +		nvidia,cpu-pwr-off-time = <300>;
> +		nvidia,core-pwr-good-time = <641 3845>;
> +		nvidia,core-pwr-off-time = <61036>;
> +		nvidia,core-power-req-active-high;
> +		nvidia,sys-clock-req-active-high;
> +	};
> +
> +	hda@0,70030000 {
> +		status = "okay";
> +	};
> +
> +	sdhci@0,700b0000 { /* WiFi/BT on this bus */
> +		status = "okay";
> +		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	sdhci@0,700b0400 { /* SD Card on this bus */
> +		status = "okay";
> +		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> +		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> +		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		vqmmc-supply = <&vddio_sdmmc3>;
> +	};
> +
> +	sdhci@0,700b0600 { /* eMMC on this bus */
> +		status = "okay";
> +		bus-width = <8>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	ahub@0,70300000 {
> +		i2s@0,70301100 {
> +			status = "okay";
> +		};
> +	};
> +
> +	usb@0,7d000000 { /* Rear external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d000000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb1_vbus>;
> +	};
> +
> +	usb@0,7d004000 { /* Internal webcam. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d004000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_run_cam>;
> +	};
> +
> +	usb@0,7d008000 { /* Left external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d008000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb3_vbus>;
> +	};
> +
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +
> +		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> +		power-supply = <&vdd_led>;
> +		pwms = <&pwm 1 1000000>;
> +
> +		default-brightness-level = <224>;
> +		brightness-levels =
> +			<  0   1   2   3   4   5   6   7
> +			   8   9  10  11  12  13  14  15
> +			  16  17  18  19  20  21  22  23
> +			  24  25  26  27  28  29  30  31
> +			  32  33  34  35  36  37  38  39
> +			  40  41  42  43  44  45  46  47
> +			  48  49  50  51  52  53  54  55
> +			  56  57  58  59  60  61  62  63
> +			  64  65  66  67  68  69  70  71
> +			  72  73  74  75  76  77  78  79
> +			  80  81  82  83  84  85  86  87
> +			  88  89  90  91  92  93  94  95
> +			  96  97  98  99 100 101 102 103
> +			 104 105 106 107 108 109 110 111
> +			 112 113 114 115 116 117 118 119
> +			 120 121 122 123 124 125 126 127
> +			 128 129 130 131 132 133 134 135
> +			 136 137 138 139 140 141 142 143
> +			 144 145 146 147 148 149 150 151
> +			 152 153 154 155 156 157 158 159
> +			 160 161 162 163 164 165 166 167
> +			 168 169 170 171 172 173 174 175
> +			 176 177 178 179 180 181 182 183
> +			 184 185 186 187 188 189 190 191
> +			 192 193 194 195 196 197 198 199
> +			 200 201 202 203 204 205 206 207
> +			 208 209 210 211 212 213 214 215
> +			 216 217 218 219 220 221 222 223
> +			 224 225 226 227 228 229 230 231
> +			 232 233 234 235 236 237 238 239
> +			 240 241 242 243 244 245 246 247
> +			 248 249 250 251 252 253 254 255
> +			 256>;
> +	};
> +
> +	clocks {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		clk32k_in: clock@0 {
> +			compatible = "fixed-clock";
> +			reg = <0>;
> +			#clock-cells = <0>;
> +			clock-frequency = <32768>;
> +		};
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +
> +		lid {
> +			label = "Lid";
> +			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> +			linux,input-type = <5>;
> +			linux,code = <KEY_RESERVED>;
> +			debounce-interval = <1>;
> +			gpio-key,wakeup;
> +		};
> +
> +		power {
> +			label = "Power";
> +			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_POWER>;
> +			debounce-interval = <30>;
> +			gpio-key,wakeup;
> +		};
> +	};
> +
> +	panel: panel {
> +		compatible = "auo,b133xtn01";
> +
> +		backlight = <&backlight>;
> +		ddc-i2c-bus = <&dpaux>;
> +	};
> +
> +	regulators {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		vdd_mux: regulator@0 {
> +			compatible = "regulator-fixed";
> +			reg = <0>;
> +			regulator-name = "+VDD_MUX";
> +			regulator-min-microvolt = <12000000>;
> +			regulator-max-microvolt = <12000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +		};
> +
> +		vdd_5v0_sys: regulator@1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "+5V_SYS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_sys: regulator@2 {
> +			compatible = "regulator-fixed";
> +			reg = <2>;
> +			regulator-name = "+3.3V_SYS";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_run: regulator@3 {
> +			compatible = "regulator-fixed";
> +			reg = <3>;
> +			regulator-name = "+3.3V_RUN";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_3v3_hdmi: regulator@4 {
> +			compatible = "regulator-fixed";
> +			reg = <4>;
> +			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_led: regulator@5 {
> +			compatible = "regulator-fixed";
> +			reg = <5>;
> +			regulator-name = "+VDD_LED";
> +			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_5v0_ts: regulator@6 {
> +			compatible = "regulator-fixed";
> +			reg = <6>;
> +			regulator-name = "+5V_VDD_TS_SW";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-boot-on;
> +			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb1_vbus: regulator@7 {
> +			compatible = "regulator-fixed";
> +			reg = <7>;
> +			regulator-name = "+5V_USB_HS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb3_vbus: regulator@8 {
> +			compatible = "regulator-fixed";
> +			reg = <8>;
> +			regulator-name = "+5V_USB_SS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_3v3_panel: regulator@9 {
> +			compatible = "regulator-fixed";
> +			reg = <9>;
> +			regulator-name = "+3.3V_PANEL";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_3v3_lp0: regulator@10 {
> +			compatible = "regulator-fixed";
> +			reg = <10>;
> +			regulator-name = "+3.3V_LP0";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			/*
> +			 * TODO: find a way to wire this up with the USB EHCI
> +			 * controllers so that it can be enabled on demand.
> +			 */
> +			regulator-always-on;
> +			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_hdmi_pll: regulator@11 {
> +			compatible = "regulator-fixed";
> +			reg = <11>;
> +			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> +			regulator-min-microvolt = <1050000>;
> +			regulator-max-microvolt = <1050000>;
> +			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> +			vin-supply = <&vdd_1v05_run>;
> +		};
> +
> +		vdd_5v0_hdmi: regulator@12 {
> +			compatible = "regulator-fixed";
> +			reg = <12>;
> +			regulator-name = "+5V_HDMI_CON";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +	};
> +
> +	sound {
> +		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> +			     "nvidia,tegra-audio-max98090";
> +
> +		nvidia,audio-routing =
> +			"Headphones", "HPR",
> +			"Headphones", "HPL",
> +			"Speakers", "SPKR",
> +			"Speakers", "SPKL",
> +			"Mic Jack", "MICBIAS",
> +			"DMICL", "Int Mic",
> +			"DMICR", "Int Mic",
> +			"IN34", "Mic Jack";
> +
> +		nvidia,i2s-controller = <&tegra_i2s1>;
> +		nvidia,audio-codec = <&acodec>;
> +
> +		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> +			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> +			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> +		clock-names = "pll_a", "pll_a_out0", "mclk";
> +
> +		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +	};
> +};
> +
> +#include "cros-ec-keyboard.dtsi"
> -- 
> 1.9.3
> 
> --
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[PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Eduardo Valentin]

On Tue, Jan 06, 2015 at 11:37:27AM +0100, Tomeu Vizoso wrote:
> In preparation for adding the DT for the nyan-blaze board.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>

For the (small part of the) thermal sensor:

Acked-by: Eduardo Valentin <edubezval@gmail.com>

> ---
>  arch/arm/boot/dts/tegra124-nyan-big.dts | 1131 +-----------------------------
>  arch/arm/boot/dts/tegra124-nyan.dtsi    | 1133 +++++++++++++++++++++++++++++++
>  2 files changed, 1136 insertions(+), 1128 deletions(-)
>  create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi
> 
> diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
> index 4752572..2041077 100644
> --- a/arch/arm/boot/dts/tegra124-nyan-big.dts
> +++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
> @@ -1,1137 +1,12 @@
>  /dts-v1/;
>  
> -#include <dt-bindings/input/input.h>
> -#include "tegra124.dtsi"
> +#include "tegra124-nyan.dtsi"
>  
>  / {
>  	model = "Acer Chromebook 13 CB5-311";
> -	compatible = "google,nyan-big", "nvidia,tegra124";
> -
> -	aliases {
> -		rtc0 = "/i2c at 0,7000d000/pmic at 40";
> -		rtc1 = "/rtc at 0,7000e000";
> -		serial0 = &uarta;
> -	};
> -
> -	memory {
> -		reg = <0x0 0x80000000 0x0 0x80000000>;
> -	};
> -
> -	host1x at 0,50000000 {
> -		hdmi at 0,54280000 {
> -			status = "okay";
> -
> -			vdd-supply = <&vdd_3v3_hdmi>;
> -			pll-supply = <&vdd_hdmi_pll>;
> -			hdmi-supply = <&vdd_5v0_hdmi>;
> -
> -			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> -			nvidia,hpd-gpio =
> -				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		sor at 0,54540000 {
> -			status = "okay";
> -
> -			nvidia,dpaux = <&dpaux>;
> -			nvidia,panel = <&panel>;
> -		};
> -
> -		dpaux at 0,545c0000 {
> -			vdd-supply = <&vdd_3v3_panel>;
> -			status = "okay";
> -		};
> -	};
> -
> -	pinmux at 0,70000868 {
> -		pinctrl-names = "boot";
> -		pinctrl-0 = <&pinmux_boot>;
> -
> -		pinmux_boot: common {
> -			dap_mclk1_pw4 {
> -				nvidia,pins = "dap_mclk1_pw4";
> -				nvidia,function = "extperiph1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_din_pa4 {
> -				nvidia,pins = "dap2_din_pa4";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_dout_pa5 {
> -				nvidia,pins = "dap2_dout_pa5",
> -					      "dap2_fs_pa2",
> -					      "dap2_sclk_pa3";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dvfs_pwm_px0 {
> -				nvidia,pins = "dvfs_pwm_px0",
> -					      "dvfs_clk_px2";
> -				nvidia,function = "cldvfs";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_clk_py0 {
> -				nvidia,pins = "ulpi_clk_py0",
> -					      "ulpi_nxt_py2",
> -					      "ulpi_stp_py3";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_dir_py1 {
> -				nvidia,pins = "ulpi_dir_py1";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cam_i2c_scl_pbb1 {
> -				nvidia,pins = "cam_i2c_scl_pbb1",
> -					      "cam_i2c_sda_pbb2";
> -				nvidia,function = "i2c3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			gen2_i2c_scl_pt5 {
> -				nvidia,pins = "gen2_i2c_scl_pt5",
> -					      "gen2_i2c_sda_pt6";
> -				nvidia,function = "i2c2";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			pg4 {
> -				nvidia,pins = "pg4",
> -					      "pg5",
> -					      "pg6",
> -					      "pi3";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pg7 {
> -				nvidia,pins = "pg7";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph1 {
> -				nvidia,pins = "ph1";
> -				nvidia,function = "pwm1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pk0 {
> -				nvidia,pins = "pk0",
> -					      "kb_row15_ps7",
> -					      "clk_32k_out_pa0";
> -				nvidia,function = "soc";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sdmmc1_clk_pz0 {
> -				nvidia,pins = "sdmmc1_clk_pz0";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc1_cmd_pz1 {
> -				nvidia,pins = "sdmmc1_cmd_pz1",
> -					      "sdmmc1_dat0_py7",
> -					      "sdmmc1_dat1_py6",
> -					      "sdmmc1_dat2_py5",
> -					      "sdmmc1_dat3_py4";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_clk_pa6 {
> -				nvidia,pins = "sdmmc3_clk_pa6";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_cmd_pa7 {
> -				nvidia,pins = "sdmmc3_cmd_pa7",
> -					      "sdmmc3_dat0_pb7",
> -					      "sdmmc3_dat1_pb6",
> -					      "sdmmc3_dat2_pb5",
> -					      "sdmmc3_dat3_pb4",
> -					      "kb_col4_pq4",
> -					      "sdmmc3_clk_lb_out_pee4",
> -					      "sdmmc3_clk_lb_in_pee5",
> -					      "sdmmc3_cd_n_pv2";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_clk_pcc4 {
> -				nvidia,pins = "sdmmc4_clk_pcc4";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_cmd_pt7 {
> -				nvidia,pins = "sdmmc4_cmd_pt7",
> -					      "sdmmc4_dat0_paa0",
> -					      "sdmmc4_dat1_paa1",
> -					      "sdmmc4_dat2_paa2",
> -					      "sdmmc4_dat3_paa3",
> -					      "sdmmc4_dat4_paa4",
> -					      "sdmmc4_dat5_paa5",
> -					      "sdmmc4_dat6_paa6",
> -					      "sdmmc4_dat7_paa7";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_i2c_scl_pz6 {
> -				nvidia,pins = "pwr_i2c_scl_pz6",
> -					      "pwr_i2c_sda_pz7";
> -				nvidia,function = "i2cpwr";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			jtag_rtck {
> -				nvidia,pins = "jtag_rtck";
> -				nvidia,function = "rtck";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk_32k_in {
> -				nvidia,pins = "clk_32k_in";
> -				nvidia,function = "clk";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			core_pwr_req {
> -				nvidia,pins = "core_pwr_req";
> -				nvidia,function = "pwron";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cpu_pwr_req {
> -				nvidia,pins = "cpu_pwr_req";
> -				nvidia,function = "cpu";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_int_n {
> -				nvidia,pins = "pwr_int_n";
> -				nvidia,function = "pmi";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			reset_out_n {
> -				nvidia,pins = "reset_out_n";
> -				nvidia,function = "reset_out_n";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk3_out_pee0 {
> -				nvidia,pins = "clk3_out_pee0";
> -				nvidia,function = "extperiph3";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			gen1_i2c_sda_pc5 {
> -				nvidia,pins = "gen1_i2c_sda_pc5",
> -					      "gen1_i2c_scl_pc4";
> -				nvidia,function = "i2c1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			hdmi_cec_pee3 {
> -				nvidia,pins = "hdmi_cec_pee3";
> -				nvidia,function = "cec";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> -			};
> -			hdmi_int_pn7 {
> -				nvidia,pins = "hdmi_int_pn7";
> -				nvidia,function = "rsvd1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ddc_scl_pv4 {
> -				nvidia,pins = "ddc_scl_pv4",
> -					      "ddc_sda_pv5";
> -				nvidia,function = "i2c4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row10_ps2 {
> -				nvidia,pins = "kb_row10_ps2";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row9_ps1 {
> -				nvidia,pins = "kb_row9_ps1";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			usb_vbus_en0_pn4 {
> -				nvidia,pins = "usb_vbus_en0_pn4",
> -					      "usb_vbus_en1_pn5";
> -				nvidia,function = "usb";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			drive_sdio1 {
> -				nvidia,pins = "drive_sdio1";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <36>;
> -				nvidia,pull-up-strength = <20>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -			};
> -			drive_sdio3 {
> -				nvidia,pins = "drive_sdio3";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <22>;
> -				nvidia,pull-up-strength = <36>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -			};
> -			drive_gma {
> -				nvidia,pins = "drive_gma";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <2>;
> -				nvidia,pull-up-strength = <1>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,drive-type = <1>;
> -			};
> -			codec_irq_l {
> -				nvidia,pins = "ph4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lcd_bl_en {
> -				nvidia,pins = "ph2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			touch_irq_l {
> -				nvidia,pins = "gpio_w3_aud_pw3";
> -				nvidia,function = "spi6";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			tpm_davint_l {
> -				nvidia,pins = "ph6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_irq_l {
> -				nvidia,pins = "pk2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_reset_l {
> -				nvidia,pins = "pk4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ts_shdn_l {
> -				nvidia,pins = "pk1";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph7 {
> -				nvidia,pins = "ph7";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_col0_ap {
> -				nvidia,pins = "kb_col0_pq0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lid_open {
> -				nvidia,pins = "kb_row4_pr4";
> -				nvidia,function = "rsvd3";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			en_vdd_sd {
> -				nvidia,pins = "kb_row0_pr0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ac_ok {
> -				nvidia,pins = "pj0";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sensor_irq_l {
> -				nvidia,pins = "pi6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			wifi_en {
> -				nvidia,pins = "gpio_x7_aud_px7";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_bl {
> -				nvidia,pins = "dap3_dout_pp2";
> -				nvidia,function = "i2s2";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_hdmi {
> -				nvidia,pins = "spdif_in_pk6";
> -				nvidia,function = "spdif";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			soc_warm_reset_l {
> -				nvidia,pins = "pi5";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			hp_det_l {
> -				nvidia,pins = "pi7";
> -				nvidia,function = "rsvd1";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			mic_det_l {
> -				nvidia,pins = "kb_row7_pr7";
> -				nvidia,function = "rsvd2";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -		};
> -	};
> -
> -	serial at 0,70006000 {
> -		/* Debug connector on the bottom of the board near SD card. */
> -		status = "okay";
> -	};
> -
> -	pwm at 0,7000a000 {
> -		status = "okay";
> -	};
> -
> -	i2c at 0,7000c000 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -
> -		acodec: audio-codec at 10 {
> -			compatible = "maxim,max98090";
> -			reg = <0x10>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		temperature-sensor at 4c {
> -			compatible = "ti,tmp451";
> -			reg = <0x4c>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> -
> -			#thermal-sensor-cells = <1>;
> -		};
> -	};
> -
> -	i2c at 0,7000c400 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c at 0,7000c500 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		tpm at 20 {
> -			compatible = "infineon,slb9645tt";
> -			reg = <0x20>;
> -		};
> -	};
> -
> -	hdmi_ddc: i2c at 0,7000c700 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c at 0,7000d000 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		pmic: pmic at 40 {
> -			compatible = "ams,as3722";
> -			reg = <0x40>;
> -			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> -
> -			ams,system-power-controller;
> -
> -			#interrupt-cells = <2>;
> -			interrupt-controller;
> -
> -			gpio-controller;
> -			#gpio-cells = <2>;
> -
> -			pinctrl-names = "default";
> -			pinctrl-0 = <&as3722_default>;
> -
> -			as3722_default: pinmux {
> -				gpio0 {
> -					pins = "gpio0";
> -					function = "gpio";
> -					bias-pull-down;
> -				};
> -
> -				gpio1 {
> -					pins = "gpio1";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio2_4_7 {
> -					pins = "gpio2", "gpio4", "gpio7";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio3_6 {
> -					pins = "gpio3", "gpio6";
> -					bias-high-impedance;
> -				};
> -
> -				gpio5 {
> -					pins = "gpio5";
> -					function = "clk32k-out";
> -					bias-pull-down;
> -				};
> -			};
> -
> -			regulators {
> -				vsup-sd2-supply = <&vdd_5v0_sys>;
> -				vsup-sd3-supply = <&vdd_5v0_sys>;
> -				vsup-sd4-supply = <&vdd_5v0_sys>;
> -				vsup-sd5-supply = <&vdd_5v0_sys>;
> -				vin-ldo0-supply = <&vdd_1v35_lp0>;
> -				vin-ldo1-6-supply = <&vdd_3v3_run>;
> -				vin-ldo2-5-7-supply = <&vddio_1v8>;
> -				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> -				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> -				vin-ldo11-supply = <&vdd_3v3_run>;
> -
> -				sd0 {
> -					regulator-name = "+VDD_CPU_AP";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <2>;
> -				};
> -
> -				sd1 {
> -					regulator-name = "+VDD_CORE";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <2500000>;
> -					regulator-max-microamp = <4000000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				vdd_1v35_lp0: sd2 {
> -					regulator-name = "+1.35V_LP0(sd2)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				sd3 {
> -					regulator-name = "+1.35V_LP0(sd3)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				vdd_1v05_run: sd4 {
> -					regulator-name = "+1.05V_RUN";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				vddio_1v8: sd5 {
> -					regulator-name = "+1.8V_VDDIO";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				sd6 {
> -					regulator-name = "+VDD_GPU_AP";
> -					regulator-min-microvolt = <650000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo0 {
> -					regulator-name = "+1.05V_RUN_AVDD";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				ldo1 {
> -					regulator-name = "+1.8V_RUN_CAM";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -
> -				ldo2 {
> -					regulator-name = "+1.2V_GEN_AVDD";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo3 {
> -					regulator-name = "+1.00V_LP0_VDD_RTC";
> -					regulator-min-microvolt = <1000000>;
> -					regulator-max-microvolt = <1000000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,enable-tracking;
> -				};
> -
> -				vdd_run_cam: ldo4 {
> -					regulator-name = "+3.3V_RUN_CAM";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo5 {
> -					regulator-name = "+1.2V_RUN_CAM_FRONT";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -				};
> -
> -				vddio_sdmmc3: ldo6 {
> -					regulator-name = "+VDDIO_SDMMC3";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <3300000>;
> -				};
> -
> -				ldo7 {
> -					regulator-name = "+1.05V_RUN_CAM_REAR";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				ldo9 {
> -					regulator-name = "+2.8V_RUN_TOUCH";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo10 {
> -					regulator-name = "+2.8V_RUN_CAM_AF";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo11 {
> -					regulator-name = "+1.8V_RUN_VPP_FUSE";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi at 0,7000d400 {
> -		status = "okay";
> -
> -		cros_ec: cros-ec at 0 {
> -			compatible = "google,cros-ec-spi";
> -			spi-max-frequency = <3000000>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> -			reg = <0>;
> -
> -			google,cros-ec-spi-msg-delay = <2000>;
> -
> -			i2c-tunnel {
> -				compatible = "google,cros-ec-i2c-tunnel";
> -				#address-cells = <1>;
> -				#size-cells = <0>;
> -
> -				google,remote-bus = <0>;
> -
> -				charger: bq24735 at 9 {
> -					compatible = "ti,bq24735";
> -					reg = <0x9>;
> -					interrupt-parent = <&gpio>;
> -					interrupts = <TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -					ti,ac-detect-gpios = <&gpio
> -							TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -				};
> -
> -				battery: sbs-battery at b {
> -					compatible = "sbs,sbs-battery";
> -					reg = <0xb>;
> -					sbs,i2c-retry-count = <2>;
> -					sbs,poll-retry-count = <10>;
> -					power-supplies = <&charger>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi at 0,7000da00 {
> -		status = "okay";
> -		spi-max-frequency = <25000000>;
> -
> -		flash at 0 {
> -			compatible = "winbond,w25q32dw";
> -			reg = <0>;
> -		};
> -	};
> -
> -	pmc at 0,7000e400 {
> -		nvidia,invert-interrupt;
> -		nvidia,suspend-mode = <0>;
> -		nvidia,cpu-pwr-good-time = <500>;
> -		nvidia,cpu-pwr-off-time = <300>;
> -		nvidia,core-pwr-good-time = <641 3845>;
> -		nvidia,core-pwr-off-time = <61036>;
> -		nvidia,core-power-req-active-high;
> -		nvidia,sys-clock-req-active-high;
> -	};
> -
> -	hda at 0,70030000 {
> -		status = "okay";
> -	};
> -
> -	sdhci at 0,700b0000 { /* WiFi/BT on this bus */
> -		status = "okay";
> -		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	sdhci at 0,700b0400 { /* SD Card on this bus */
> -		status = "okay";
> -		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> -		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> -		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		vqmmc-supply = <&vddio_sdmmc3>;
> -	};
> -
> -	sdhci at 0,700b0600 { /* eMMC on this bus */
> -		status = "okay";
> -		bus-width = <8>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	ahub at 0,70300000 {
> -		i2s at 0,70301100 {
> -			status = "okay";
> -		};
> -	};
> -
> -	usb at 0,7d000000 { /* Rear external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy at 0,7d000000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb1_vbus>;
> -	};
> -
> -	usb at 0,7d004000 { /* Internal webcam. */
> -		status = "okay";
> -	};
> -
> -	usb-phy at 0,7d004000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_run_cam>;
> -	};
> -
> -	usb at 0,7d008000 { /* Left external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy at 0,7d008000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb3_vbus>;
> -	};
> -
> -	backlight: backlight {
> -		compatible = "pwm-backlight";
> -
> -		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> -		power-supply = <&vdd_led>;
> -		pwms = <&pwm 1 1000000>;
> -
> -		default-brightness-level = <224>;
> -		brightness-levels =
> -			<  0   1   2   3   4   5   6   7
> -			   8   9  10  11  12  13  14  15
> -			  16  17  18  19  20  21  22  23
> -			  24  25  26  27  28  29  30  31
> -			  32  33  34  35  36  37  38  39
> -			  40  41  42  43  44  45  46  47
> -			  48  49  50  51  52  53  54  55
> -			  56  57  58  59  60  61  62  63
> -			  64  65  66  67  68  69  70  71
> -			  72  73  74  75  76  77  78  79
> -			  80  81  82  83  84  85  86  87
> -			  88  89  90  91  92  93  94  95
> -			  96  97  98  99 100 101 102 103
> -			 104 105 106 107 108 109 110 111
> -			 112 113 114 115 116 117 118 119
> -			 120 121 122 123 124 125 126 127
> -			 128 129 130 131 132 133 134 135
> -			 136 137 138 139 140 141 142 143
> -			 144 145 146 147 148 149 150 151
> -			 152 153 154 155 156 157 158 159
> -			 160 161 162 163 164 165 166 167
> -			 168 169 170 171 172 173 174 175
> -			 176 177 178 179 180 181 182 183
> -			 184 185 186 187 188 189 190 191
> -			 192 193 194 195 196 197 198 199
> -			 200 201 202 203 204 205 206 207
> -			 208 209 210 211 212 213 214 215
> -			 216 217 218 219 220 221 222 223
> -			 224 225 226 227 228 229 230 231
> -			 232 233 234 235 236 237 238 239
> -			 240 241 242 243 244 245 246 247
> -			 248 249 250 251 252 253 254 255
> -			 256>;
> -	};
> -
> -	clocks {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		clk32k_in: clock at 0 {
> -			compatible = "fixed-clock";
> -			reg = <0>;
> -			#clock-cells = <0>;
> -			clock-frequency = <32768>;
> -		};
> -	};
> -
> -	gpio-keys {
> -		compatible = "gpio-keys";
> -
> -		lid {
> -			label = "Lid";
> -			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> -			linux,input-type = <5>;
> -			linux,code = <KEY_RESERVED>;
> -			debounce-interval = <1>;
> -			gpio-key,wakeup;
> -		};
> -
> -		power {
> -			label = "Power";
> -			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> -			linux,code = <KEY_POWER>;
> -			debounce-interval = <30>;
> -			gpio-key,wakeup;
> -		};
> -	};
> -
> -	panel: panel {
> -		compatible = "auo,b133xtn01";
> -
> -		backlight = <&backlight>;
> -		ddc-i2c-bus = <&dpaux>;
> -	};
> -
> -	regulators {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		vdd_mux: regulator at 0 {
> -			compatible = "regulator-fixed";
> -			reg = <0>;
> -			regulator-name = "+VDD_MUX";
> -			regulator-min-microvolt = <12000000>;
> -			regulator-max-microvolt = <12000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -		};
> -
> -		vdd_5v0_sys: regulator at 1 {
> -			compatible = "regulator-fixed";
> -			reg = <1>;
> -			regulator-name = "+5V_SYS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_sys: regulator at 2 {
> -			compatible = "regulator-fixed";
> -			reg = <2>;
> -			regulator-name = "+3.3V_SYS";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_run: regulator at 3 {
> -			compatible = "regulator-fixed";
> -			reg = <3>;
> -			regulator-name = "+3.3V_RUN";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_3v3_hdmi: regulator at 4 {
> -			compatible = "regulator-fixed";
> -			reg = <4>;
> -			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_led: regulator at 5 {
> -			compatible = "regulator-fixed";
> -			reg = <5>;
> -			regulator-name = "+VDD_LED";
> -			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_5v0_ts: regulator at 6 {
> -			compatible = "regulator-fixed";
> -			reg = <6>;
> -			regulator-name = "+5V_VDD_TS_SW";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-boot-on;
> -			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb1_vbus: regulator at 7 {
> -			compatible = "regulator-fixed";
> -			reg = <7>;
> -			regulator-name = "+5V_USB_HS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb3_vbus: regulator at 8 {
> -			compatible = "regulator-fixed";
> -			reg = <8>;
> -			regulator-name = "+5V_USB_SS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_3v3_panel: regulator at 9 {
> -			compatible = "regulator-fixed";
> -			reg = <9>;
> -			regulator-name = "+3.3V_PANEL";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_3v3_lp0: regulator at 10 {
> -			compatible = "regulator-fixed";
> -			reg = <10>;
> -			regulator-name = "+3.3V_LP0";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			/*
> -			 * TODO: find a way to wire this up with the USB EHCI
> -			 * controllers so that it can be enabled on demand.
> -			 */
> -			regulator-always-on;
> -			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_hdmi_pll: regulator at 11 {
> -			compatible = "regulator-fixed";
> -			reg = <11>;
> -			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> -			regulator-min-microvolt = <1050000>;
> -			regulator-max-microvolt = <1050000>;
> -			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> -			vin-supply = <&vdd_1v05_run>;
> -		};
> -
> -		vdd_5v0_hdmi: regulator at 12 {
> -			compatible = "regulator-fixed";
> -			reg = <12>;
> -			regulator-name = "+5V_HDMI_CON";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -	};
> +	compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
>  
>  	sound {
> -		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> -			     "nvidia,tegra-audio-max98090";
> -		nvidia,model = "Acer Chromebook 13";
> -
> -		nvidia,audio-routing =
> -			"Headphones", "HPR",
> -			"Headphones", "HPL",
> -			"Speakers", "SPKR",
> -			"Speakers", "SPKL",
> -			"Mic Jack", "MICBIAS",
> -			"DMICL", "Int Mic",
> -			"DMICR", "Int Mic",
> -			"IN34", "Mic Jack";
> -
> -		nvidia,i2s-controller = <&tegra_i2s1>;
> -		nvidia,audio-codec = <&acodec>;
> -
> -		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> -			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> -			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> -		clock-names = "pll_a", "pll_a_out0", "mclk";
> -
> -		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +		nvidia,model = "Acer Chromebook 13 CB5-311";
>  	};
>  };
> -
> -#include "cros-ec-keyboard.dtsi"
> diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
> new file mode 100644
> index 0000000..4c68658
> --- /dev/null
> +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
> @@ -0,0 +1,1133 @@
> +#include <dt-bindings/input/input.h>
> +#include "tegra124.dtsi"
> +
> +/ {
> +	compatible = "google,nyan", "nvidia,tegra124";
> +
> +	aliases {
> +		rtc0 = "/i2c at 0,7000d000/pmic at 40";
> +		rtc1 = "/rtc at 0,7000e000";
> +		serial0 = &uarta;
> +	};
> +
> +	memory {
> +		reg = <0x0 0x80000000 0x0 0x80000000>;
> +	};
> +
> +	host1x at 0,50000000 {
> +		hdmi at 0,54280000 {
> +			status = "okay";
> +
> +			vdd-supply = <&vdd_3v3_hdmi>;
> +			pll-supply = <&vdd_hdmi_pll>;
> +			hdmi-supply = <&vdd_5v0_hdmi>;
> +
> +			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> +			nvidia,hpd-gpio =
> +				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		sor at 0,54540000 {
> +			status = "okay";
> +
> +			nvidia,dpaux = <&dpaux>;
> +			nvidia,panel = <&panel>;
> +		};
> +
> +		dpaux at 0,545c0000 {
> +			vdd-supply = <&vdd_3v3_panel>;
> +			status = "okay";
> +		};
> +	};
> +
> +	pinmux at 0,70000868 {
> +		pinctrl-names = "boot";
> +		pinctrl-0 = <&pinmux_boot>;
> +
> +		pinmux_boot: common {
> +			dap_mclk1_pw4 {
> +				nvidia,pins = "dap_mclk1_pw4";
> +				nvidia,function = "extperiph1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_din_pa4 {
> +				nvidia,pins = "dap2_din_pa4";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_dout_pa5 {
> +				nvidia,pins = "dap2_dout_pa5",
> +					      "dap2_fs_pa2",
> +					      "dap2_sclk_pa3";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dvfs_pwm_px0 {
> +				nvidia,pins = "dvfs_pwm_px0",
> +					      "dvfs_clk_px2";
> +				nvidia,function = "cldvfs";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_clk_py0 {
> +				nvidia,pins = "ulpi_clk_py0",
> +					      "ulpi_nxt_py2",
> +					      "ulpi_stp_py3";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_dir_py1 {
> +				nvidia,pins = "ulpi_dir_py1";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cam_i2c_scl_pbb1 {
> +				nvidia,pins = "cam_i2c_scl_pbb1",
> +					      "cam_i2c_sda_pbb2";
> +				nvidia,function = "i2c3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			gen2_i2c_scl_pt5 {
> +				nvidia,pins = "gen2_i2c_scl_pt5",
> +					      "gen2_i2c_sda_pt6";
> +				nvidia,function = "i2c2";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			pg4 {
> +				nvidia,pins = "pg4",
> +					      "pg5",
> +					      "pg6",
> +					      "pi3";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pg7 {
> +				nvidia,pins = "pg7";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph1 {
> +				nvidia,pins = "ph1";
> +				nvidia,function = "pwm1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pk0 {
> +				nvidia,pins = "pk0",
> +					      "kb_row15_ps7",
> +					      "clk_32k_out_pa0";
> +				nvidia,function = "soc";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sdmmc1_clk_pz0 {
> +				nvidia,pins = "sdmmc1_clk_pz0";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc1_cmd_pz1 {
> +				nvidia,pins = "sdmmc1_cmd_pz1",
> +					      "sdmmc1_dat0_py7",
> +					      "sdmmc1_dat1_py6",
> +					      "sdmmc1_dat2_py5",
> +					      "sdmmc1_dat3_py4";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_clk_pa6 {
> +				nvidia,pins = "sdmmc3_clk_pa6";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_cmd_pa7 {
> +				nvidia,pins = "sdmmc3_cmd_pa7",
> +					      "sdmmc3_dat0_pb7",
> +					      "sdmmc3_dat1_pb6",
> +					      "sdmmc3_dat2_pb5",
> +					      "sdmmc3_dat3_pb4",
> +					      "kb_col4_pq4",
> +					      "sdmmc3_clk_lb_out_pee4",
> +					      "sdmmc3_clk_lb_in_pee5",
> +					      "sdmmc3_cd_n_pv2";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_clk_pcc4 {
> +				nvidia,pins = "sdmmc4_clk_pcc4";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_cmd_pt7 {
> +				nvidia,pins = "sdmmc4_cmd_pt7",
> +					      "sdmmc4_dat0_paa0",
> +					      "sdmmc4_dat1_paa1",
> +					      "sdmmc4_dat2_paa2",
> +					      "sdmmc4_dat3_paa3",
> +					      "sdmmc4_dat4_paa4",
> +					      "sdmmc4_dat5_paa5",
> +					      "sdmmc4_dat6_paa6",
> +					      "sdmmc4_dat7_paa7";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_i2c_scl_pz6 {
> +				nvidia,pins = "pwr_i2c_scl_pz6",
> +					      "pwr_i2c_sda_pz7";
> +				nvidia,function = "i2cpwr";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			jtag_rtck {
> +				nvidia,pins = "jtag_rtck";
> +				nvidia,function = "rtck";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk_32k_in {
> +				nvidia,pins = "clk_32k_in";
> +				nvidia,function = "clk";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			core_pwr_req {
> +				nvidia,pins = "core_pwr_req";
> +				nvidia,function = "pwron";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cpu_pwr_req {
> +				nvidia,pins = "cpu_pwr_req";
> +				nvidia,function = "cpu";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_int_n {
> +				nvidia,pins = "pwr_int_n";
> +				nvidia,function = "pmi";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			reset_out_n {
> +				nvidia,pins = "reset_out_n";
> +				nvidia,function = "reset_out_n";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk3_out_pee0 {
> +				nvidia,pins = "clk3_out_pee0";
> +				nvidia,function = "extperiph3";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			gen1_i2c_sda_pc5 {
> +				nvidia,pins = "gen1_i2c_sda_pc5",
> +					      "gen1_i2c_scl_pc4";
> +				nvidia,function = "i2c1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			hdmi_cec_pee3 {
> +				nvidia,pins = "hdmi_cec_pee3";
> +				nvidia,function = "cec";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> +			};
> +			hdmi_int_pn7 {
> +				nvidia,pins = "hdmi_int_pn7";
> +				nvidia,function = "rsvd1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ddc_scl_pv4 {
> +				nvidia,pins = "ddc_scl_pv4",
> +					      "ddc_sda_pv5";
> +				nvidia,function = "i2c4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row10_ps2 {
> +				nvidia,pins = "kb_row10_ps2";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row9_ps1 {
> +				nvidia,pins = "kb_row9_ps1";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			usb_vbus_en0_pn4 {
> +				nvidia,pins = "usb_vbus_en0_pn4",
> +					      "usb_vbus_en1_pn5";
> +				nvidia,function = "usb";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			drive_sdio1 {
> +				nvidia,pins = "drive_sdio1";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <36>;
> +				nvidia,pull-up-strength = <20>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +			};
> +			drive_sdio3 {
> +				nvidia,pins = "drive_sdio3";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <22>;
> +				nvidia,pull-up-strength = <36>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +			};
> +			drive_gma {
> +				nvidia,pins = "drive_gma";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <2>;
> +				nvidia,pull-up-strength = <1>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,drive-type = <1>;
> +			};
> +			codec_irq_l {
> +				nvidia,pins = "ph4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lcd_bl_en {
> +				nvidia,pins = "ph2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			touch_irq_l {
> +				nvidia,pins = "gpio_w3_aud_pw3";
> +				nvidia,function = "spi6";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			tpm_davint_l {
> +				nvidia,pins = "ph6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_irq_l {
> +				nvidia,pins = "pk2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_reset_l {
> +				nvidia,pins = "pk4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ts_shdn_l {
> +				nvidia,pins = "pk1";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph7 {
> +				nvidia,pins = "ph7";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_col0_ap {
> +				nvidia,pins = "kb_col0_pq0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lid_open {
> +				nvidia,pins = "kb_row4_pr4";
> +				nvidia,function = "rsvd3";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			en_vdd_sd {
> +				nvidia,pins = "kb_row0_pr0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ac_ok {
> +				nvidia,pins = "pj0";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sensor_irq_l {
> +				nvidia,pins = "pi6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			wifi_en {
> +				nvidia,pins = "gpio_x7_aud_px7";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_bl {
> +				nvidia,pins = "dap3_dout_pp2";
> +				nvidia,function = "i2s2";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_hdmi {
> +				nvidia,pins = "spdif_in_pk6";
> +				nvidia,function = "spdif";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			soc_warm_reset_l {
> +				nvidia,pins = "pi5";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			hp_det_l {
> +				nvidia,pins = "pi7";
> +				nvidia,function = "rsvd1";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			mic_det_l {
> +				nvidia,pins = "kb_row7_pr7";
> +				nvidia,function = "rsvd2";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +		};
> +	};
> +
> +	serial at 0,70006000 {
> +		/* Debug connector on the bottom of the board near SD card. */
> +		status = "okay";
> +	};
> +
> +	pwm at 0,7000a000 {
> +		status = "okay";
> +	};
> +
> +	i2c at 0,7000c000 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +
> +		acodec: audio-codec at 10 {
> +			compatible = "maxim,max98090";
> +			reg = <0x10>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		temperature-sensor at 4c {
> +			compatible = "ti,tmp451";
> +			reg = <0x4c>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> +
> +			#thermal-sensor-cells = <1>;
> +		};
> +	};
> +
> +	i2c at 0,7000c400 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c at 0,7000c500 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		tpm at 20 {
> +			compatible = "infineon,slb9645tt";
> +			reg = <0x20>;
> +		};
> +	};
> +
> +	hdmi_ddc: i2c at 0,7000c700 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c at 0,7000d000 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		pmic: pmic at 40 {
> +			compatible = "ams,as3722";
> +			reg = <0x40>;
> +			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> +
> +			ams,system-power-controller;
> +
> +			#interrupt-cells = <2>;
> +			interrupt-controller;
> +
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&as3722_default>;
> +
> +			as3722_default: pinmux {
> +				gpio0 {
> +					pins = "gpio0";
> +					function = "gpio";
> +					bias-pull-down;
> +				};
> +
> +				gpio1 {
> +					pins = "gpio1";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio2_4_7 {
> +					pins = "gpio2", "gpio4", "gpio7";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio3_6 {
> +					pins = "gpio3", "gpio6";
> +					bias-high-impedance;
> +				};
> +
> +				gpio5 {
> +					pins = "gpio5";
> +					function = "clk32k-out";
> +					bias-pull-down;
> +				};
> +			};
> +
> +			regulators {
> +				vsup-sd2-supply = <&vdd_5v0_sys>;
> +				vsup-sd3-supply = <&vdd_5v0_sys>;
> +				vsup-sd4-supply = <&vdd_5v0_sys>;
> +				vsup-sd5-supply = <&vdd_5v0_sys>;
> +				vin-ldo0-supply = <&vdd_1v35_lp0>;
> +				vin-ldo1-6-supply = <&vdd_3v3_run>;
> +				vin-ldo2-5-7-supply = <&vddio_1v8>;
> +				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> +				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> +				vin-ldo11-supply = <&vdd_3v3_run>;
> +
> +				sd0 {
> +					regulator-name = "+VDD_CPU_AP";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <2>;
> +				};
> +
> +				sd1 {
> +					regulator-name = "+VDD_CORE";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <2500000>;
> +					regulator-max-microamp = <4000000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				vdd_1v35_lp0: sd2 {
> +					regulator-name = "+1.35V_LP0(sd2)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				sd3 {
> +					regulator-name = "+1.35V_LP0(sd3)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				vdd_1v05_run: sd4 {
> +					regulator-name = "+1.05V_RUN";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				vddio_1v8: sd5 {
> +					regulator-name = "+1.8V_VDDIO";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				sd6 {
> +					regulator-name = "+VDD_GPU_AP";
> +					regulator-min-microvolt = <650000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo0 {
> +					regulator-name = "+1.05V_RUN_AVDD";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				ldo1 {
> +					regulator-name = "+1.8V_RUN_CAM";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +
> +				ldo2 {
> +					regulator-name = "+1.2V_GEN_AVDD";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo3 {
> +					regulator-name = "+1.00V_LP0_VDD_RTC";
> +					regulator-min-microvolt = <1000000>;
> +					regulator-max-microvolt = <1000000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,enable-tracking;
> +				};
> +
> +				vdd_run_cam: ldo4 {
> +					regulator-name = "+3.3V_RUN_CAM";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo5 {
> +					regulator-name = "+1.2V_RUN_CAM_FRONT";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +				};
> +
> +				vddio_sdmmc3: ldo6 {
> +					regulator-name = "+VDDIO_SDMMC3";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <3300000>;
> +				};
> +
> +				ldo7 {
> +					regulator-name = "+1.05V_RUN_CAM_REAR";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				ldo9 {
> +					regulator-name = "+2.8V_RUN_TOUCH";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo10 {
> +					regulator-name = "+2.8V_RUN_CAM_AF";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo11 {
> +					regulator-name = "+1.8V_RUN_VPP_FUSE";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi at 0,7000d400 {
> +		status = "okay";
> +
> +		cros_ec: cros-ec at 0 {
> +			compatible = "google,cros-ec-spi";
> +			spi-max-frequency = <3000000>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> +			reg = <0>;
> +
> +			google,cros-ec-spi-msg-delay = <2000>;
> +
> +			i2c-tunnel {
> +				compatible = "google,cros-ec-i2c-tunnel";
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +
> +				google,remote-bus = <0>;
> +
> +				charger: bq24735 at 9 {
> +					compatible = "ti,bq24735";
> +					reg = <0x9>;
> +					interrupt-parent = <&gpio>;
> +					interrupts = <TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +					ti,ac-detect-gpios = <&gpio
> +							TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +				};
> +
> +				battery: sbs-battery at b {
> +					compatible = "sbs,sbs-battery";
> +					reg = <0xb>;
> +					sbs,i2c-retry-count = <2>;
> +					sbs,poll-retry-count = <10>;
> +					power-supplies = <&charger>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi at 0,7000da00 {
> +		status = "okay";
> +		spi-max-frequency = <25000000>;
> +
> +		flash at 0 {
> +			compatible = "winbond,w25q32dw";
> +			reg = <0>;
> +		};
> +	};
> +
> +	pmc at 0,7000e400 {
> +		nvidia,invert-interrupt;
> +		nvidia,suspend-mode = <0>;
> +		nvidia,cpu-pwr-good-time = <500>;
> +		nvidia,cpu-pwr-off-time = <300>;
> +		nvidia,core-pwr-good-time = <641 3845>;
> +		nvidia,core-pwr-off-time = <61036>;
> +		nvidia,core-power-req-active-high;
> +		nvidia,sys-clock-req-active-high;
> +	};
> +
> +	hda at 0,70030000 {
> +		status = "okay";
> +	};
> +
> +	sdhci at 0,700b0000 { /* WiFi/BT on this bus */
> +		status = "okay";
> +		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	sdhci at 0,700b0400 { /* SD Card on this bus */
> +		status = "okay";
> +		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> +		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> +		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		vqmmc-supply = <&vddio_sdmmc3>;
> +	};
> +
> +	sdhci at 0,700b0600 { /* eMMC on this bus */
> +		status = "okay";
> +		bus-width = <8>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	ahub at 0,70300000 {
> +		i2s at 0,70301100 {
> +			status = "okay";
> +		};
> +	};
> +
> +	usb at 0,7d000000 { /* Rear external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy at 0,7d000000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb1_vbus>;
> +	};
> +
> +	usb at 0,7d004000 { /* Internal webcam. */
> +		status = "okay";
> +	};
> +
> +	usb-phy at 0,7d004000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_run_cam>;
> +	};
> +
> +	usb at 0,7d008000 { /* Left external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy at 0,7d008000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb3_vbus>;
> +	};
> +
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +
> +		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> +		power-supply = <&vdd_led>;
> +		pwms = <&pwm 1 1000000>;
> +
> +		default-brightness-level = <224>;
> +		brightness-levels =
> +			<  0   1   2   3   4   5   6   7
> +			   8   9  10  11  12  13  14  15
> +			  16  17  18  19  20  21  22  23
> +			  24  25  26  27  28  29  30  31
> +			  32  33  34  35  36  37  38  39
> +			  40  41  42  43  44  45  46  47
> +			  48  49  50  51  52  53  54  55
> +			  56  57  58  59  60  61  62  63
> +			  64  65  66  67  68  69  70  71
> +			  72  73  74  75  76  77  78  79
> +			  80  81  82  83  84  85  86  87
> +			  88  89  90  91  92  93  94  95
> +			  96  97  98  99 100 101 102 103
> +			 104 105 106 107 108 109 110 111
> +			 112 113 114 115 116 117 118 119
> +			 120 121 122 123 124 125 126 127
> +			 128 129 130 131 132 133 134 135
> +			 136 137 138 139 140 141 142 143
> +			 144 145 146 147 148 149 150 151
> +			 152 153 154 155 156 157 158 159
> +			 160 161 162 163 164 165 166 167
> +			 168 169 170 171 172 173 174 175
> +			 176 177 178 179 180 181 182 183
> +			 184 185 186 187 188 189 190 191
> +			 192 193 194 195 196 197 198 199
> +			 200 201 202 203 204 205 206 207
> +			 208 209 210 211 212 213 214 215
> +			 216 217 218 219 220 221 222 223
> +			 224 225 226 227 228 229 230 231
> +			 232 233 234 235 236 237 238 239
> +			 240 241 242 243 244 245 246 247
> +			 248 249 250 251 252 253 254 255
> +			 256>;
> +	};
> +
> +	clocks {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		clk32k_in: clock at 0 {
> +			compatible = "fixed-clock";
> +			reg = <0>;
> +			#clock-cells = <0>;
> +			clock-frequency = <32768>;
> +		};
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +
> +		lid {
> +			label = "Lid";
> +			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> +			linux,input-type = <5>;
> +			linux,code = <KEY_RESERVED>;
> +			debounce-interval = <1>;
> +			gpio-key,wakeup;
> +		};
> +
> +		power {
> +			label = "Power";
> +			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_POWER>;
> +			debounce-interval = <30>;
> +			gpio-key,wakeup;
> +		};
> +	};
> +
> +	panel: panel {
> +		compatible = "auo,b133xtn01";
> +
> +		backlight = <&backlight>;
> +		ddc-i2c-bus = <&dpaux>;
> +	};
> +
> +	regulators {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		vdd_mux: regulator at 0 {
> +			compatible = "regulator-fixed";
> +			reg = <0>;
> +			regulator-name = "+VDD_MUX";
> +			regulator-min-microvolt = <12000000>;
> +			regulator-max-microvolt = <12000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +		};
> +
> +		vdd_5v0_sys: regulator at 1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "+5V_SYS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_sys: regulator at 2 {
> +			compatible = "regulator-fixed";
> +			reg = <2>;
> +			regulator-name = "+3.3V_SYS";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_run: regulator at 3 {
> +			compatible = "regulator-fixed";
> +			reg = <3>;
> +			regulator-name = "+3.3V_RUN";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_3v3_hdmi: regulator at 4 {
> +			compatible = "regulator-fixed";
> +			reg = <4>;
> +			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_led: regulator at 5 {
> +			compatible = "regulator-fixed";
> +			reg = <5>;
> +			regulator-name = "+VDD_LED";
> +			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_5v0_ts: regulator at 6 {
> +			compatible = "regulator-fixed";
> +			reg = <6>;
> +			regulator-name = "+5V_VDD_TS_SW";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-boot-on;
> +			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb1_vbus: regulator at 7 {
> +			compatible = "regulator-fixed";
> +			reg = <7>;
> +			regulator-name = "+5V_USB_HS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb3_vbus: regulator at 8 {
> +			compatible = "regulator-fixed";
> +			reg = <8>;
> +			regulator-name = "+5V_USB_SS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_3v3_panel: regulator at 9 {
> +			compatible = "regulator-fixed";
> +			reg = <9>;
> +			regulator-name = "+3.3V_PANEL";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_3v3_lp0: regulator at 10 {
> +			compatible = "regulator-fixed";
> +			reg = <10>;
> +			regulator-name = "+3.3V_LP0";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			/*
> +			 * TODO: find a way to wire this up with the USB EHCI
> +			 * controllers so that it can be enabled on demand.
> +			 */
> +			regulator-always-on;
> +			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_hdmi_pll: regulator at 11 {
> +			compatible = "regulator-fixed";
> +			reg = <11>;
> +			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> +			regulator-min-microvolt = <1050000>;
> +			regulator-max-microvolt = <1050000>;
> +			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> +			vin-supply = <&vdd_1v05_run>;
> +		};
> +
> +		vdd_5v0_hdmi: regulator at 12 {
> +			compatible = "regulator-fixed";
> +			reg = <12>;
> +			regulator-name = "+5V_HDMI_CON";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +	};
> +
> +	sound {
> +		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> +			     "nvidia,tegra-audio-max98090";
> +
> +		nvidia,audio-routing =
> +			"Headphones", "HPR",
> +			"Headphones", "HPL",
> +			"Speakers", "SPKR",
> +			"Speakers", "SPKL",
> +			"Mic Jack", "MICBIAS",
> +			"DMICL", "Int Mic",
> +			"DMICR", "Int Mic",
> +			"IN34", "Mic Jack";
> +
> +		nvidia,i2s-controller = <&tegra_i2s1>;
> +		nvidia,audio-codec = <&acodec>;
> +
> +		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> +			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> +			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> +		clock-names = "pll_a", "pll_a_out0", "mclk";
> +
> +		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +	};
> +};
> +
> +#include "cros-ec-keyboard.dtsi"
> -- 
> 1.9.3
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Eduardo Valentin]

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On Tue, Jan 06, 2015 at 11:37:27AM +0100, Tomeu Vizoso wrote:
> In preparation for adding the DT for the nyan-blaze board.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>

For the (small part of the) thermal sensor:

Acked-by: Eduardo Valentin <edubezval@gmail.com>

> ---
>  arch/arm/boot/dts/tegra124-nyan-big.dts | 1131 +-----------------------------
>  arch/arm/boot/dts/tegra124-nyan.dtsi    | 1133 +++++++++++++++++++++++++++++++
>  2 files changed, 1136 insertions(+), 1128 deletions(-)
>  create mode 100644 arch/arm/boot/dts/tegra124-nyan.dtsi
> 
> diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
> index 4752572..2041077 100644
> --- a/arch/arm/boot/dts/tegra124-nyan-big.dts
> +++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
> @@ -1,1137 +1,12 @@
>  /dts-v1/;
>  
> -#include <dt-bindings/input/input.h>
> -#include "tegra124.dtsi"
> +#include "tegra124-nyan.dtsi"
>  
>  / {
>  	model = "Acer Chromebook 13 CB5-311";
> -	compatible = "google,nyan-big", "nvidia,tegra124";
> -
> -	aliases {
> -		rtc0 = "/i2c@0,7000d000/pmic@40";
> -		rtc1 = "/rtc@0,7000e000";
> -		serial0 = &uarta;
> -	};
> -
> -	memory {
> -		reg = <0x0 0x80000000 0x0 0x80000000>;
> -	};
> -
> -	host1x@0,50000000 {
> -		hdmi@0,54280000 {
> -			status = "okay";
> -
> -			vdd-supply = <&vdd_3v3_hdmi>;
> -			pll-supply = <&vdd_hdmi_pll>;
> -			hdmi-supply = <&vdd_5v0_hdmi>;
> -
> -			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> -			nvidia,hpd-gpio =
> -				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		sor@0,54540000 {
> -			status = "okay";
> -
> -			nvidia,dpaux = <&dpaux>;
> -			nvidia,panel = <&panel>;
> -		};
> -
> -		dpaux@0,545c0000 {
> -			vdd-supply = <&vdd_3v3_panel>;
> -			status = "okay";
> -		};
> -	};
> -
> -	pinmux@0,70000868 {
> -		pinctrl-names = "boot";
> -		pinctrl-0 = <&pinmux_boot>;
> -
> -		pinmux_boot: common {
> -			dap_mclk1_pw4 {
> -				nvidia,pins = "dap_mclk1_pw4";
> -				nvidia,function = "extperiph1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_din_pa4 {
> -				nvidia,pins = "dap2_din_pa4";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dap2_dout_pa5 {
> -				nvidia,pins = "dap2_dout_pa5",
> -					      "dap2_fs_pa2",
> -					      "dap2_sclk_pa3";
> -				nvidia,function = "i2s1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			dvfs_pwm_px0 {
> -				nvidia,pins = "dvfs_pwm_px0",
> -					      "dvfs_clk_px2";
> -				nvidia,function = "cldvfs";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_clk_py0 {
> -				nvidia,pins = "ulpi_clk_py0",
> -					      "ulpi_nxt_py2",
> -					      "ulpi_stp_py3";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ulpi_dir_py1 {
> -				nvidia,pins = "ulpi_dir_py1";
> -				nvidia,function = "spi1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cam_i2c_scl_pbb1 {
> -				nvidia,pins = "cam_i2c_scl_pbb1",
> -					      "cam_i2c_sda_pbb2";
> -				nvidia,function = "i2c3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			gen2_i2c_scl_pt5 {
> -				nvidia,pins = "gen2_i2c_scl_pt5",
> -					      "gen2_i2c_sda_pt6";
> -				nvidia,function = "i2c2";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			pg4 {
> -				nvidia,pins = "pg4",
> -					      "pg5",
> -					      "pg6",
> -					      "pi3";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pg7 {
> -				nvidia,pins = "pg7";
> -				nvidia,function = "spi4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph1 {
> -				nvidia,pins = "ph1";
> -				nvidia,function = "pwm1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pk0 {
> -				nvidia,pins = "pk0",
> -					      "kb_row15_ps7",
> -					      "clk_32k_out_pa0";
> -				nvidia,function = "soc";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sdmmc1_clk_pz0 {
> -				nvidia,pins = "sdmmc1_clk_pz0";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc1_cmd_pz1 {
> -				nvidia,pins = "sdmmc1_cmd_pz1",
> -					      "sdmmc1_dat0_py7",
> -					      "sdmmc1_dat1_py6",
> -					      "sdmmc1_dat2_py5",
> -					      "sdmmc1_dat3_py4";
> -				nvidia,function = "sdmmc1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_clk_pa6 {
> -				nvidia,pins = "sdmmc3_clk_pa6";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc3_cmd_pa7 {
> -				nvidia,pins = "sdmmc3_cmd_pa7",
> -					      "sdmmc3_dat0_pb7",
> -					      "sdmmc3_dat1_pb6",
> -					      "sdmmc3_dat2_pb5",
> -					      "sdmmc3_dat3_pb4",
> -					      "kb_col4_pq4",
> -					      "sdmmc3_clk_lb_out_pee4",
> -					      "sdmmc3_clk_lb_in_pee5",
> -					      "sdmmc3_cd_n_pv2";
> -				nvidia,function = "sdmmc3";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_clk_pcc4 {
> -				nvidia,pins = "sdmmc4_clk_pcc4";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			sdmmc4_cmd_pt7 {
> -				nvidia,pins = "sdmmc4_cmd_pt7",
> -					      "sdmmc4_dat0_paa0",
> -					      "sdmmc4_dat1_paa1",
> -					      "sdmmc4_dat2_paa2",
> -					      "sdmmc4_dat3_paa3",
> -					      "sdmmc4_dat4_paa4",
> -					      "sdmmc4_dat5_paa5",
> -					      "sdmmc4_dat6_paa6",
> -					      "sdmmc4_dat7_paa7";
> -				nvidia,function = "sdmmc4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_i2c_scl_pz6 {
> -				nvidia,pins = "pwr_i2c_scl_pz6",
> -					      "pwr_i2c_sda_pz7";
> -				nvidia,function = "i2cpwr";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			jtag_rtck {
> -				nvidia,pins = "jtag_rtck";
> -				nvidia,function = "rtck";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk_32k_in {
> -				nvidia,pins = "clk_32k_in";
> -				nvidia,function = "clk";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			core_pwr_req {
> -				nvidia,pins = "core_pwr_req";
> -				nvidia,function = "pwron";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			cpu_pwr_req {
> -				nvidia,pins = "cpu_pwr_req";
> -				nvidia,function = "cpu";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			pwr_int_n {
> -				nvidia,pins = "pwr_int_n";
> -				nvidia,function = "pmi";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			reset_out_n {
> -				nvidia,pins = "reset_out_n";
> -				nvidia,function = "reset_out_n";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			clk3_out_pee0 {
> -				nvidia,pins = "clk3_out_pee0";
> -				nvidia,function = "extperiph3";
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			gen1_i2c_sda_pc5 {
> -				nvidia,pins = "gen1_i2c_sda_pc5",
> -					      "gen1_i2c_scl_pc4";
> -				nvidia,function = "i2c1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			hdmi_cec_pee3 {
> -				nvidia,pins = "hdmi_cec_pee3";
> -				nvidia,function = "cec";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> -			};
> -			hdmi_int_pn7 {
> -				nvidia,pins = "hdmi_int_pn7";
> -				nvidia,function = "rsvd1";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -			};
> -			ddc_scl_pv4 {
> -				nvidia,pins = "ddc_scl_pv4",
> -					      "ddc_sda_pv5";
> -				nvidia,function = "i2c4";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row10_ps2 {
> -				nvidia,pins = "kb_row10_ps2";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_row9_ps1 {
> -				nvidia,pins = "kb_row9_ps1";
> -				nvidia,function = "uarta";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			usb_vbus_en0_pn4 {
> -				nvidia,pins = "usb_vbus_en0_pn4",
> -					      "usb_vbus_en1_pn5";
> -				nvidia,function = "usb";
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,lock = <TEGRA_PIN_DISABLE>;
> -				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> -			};
> -			drive_sdio1 {
> -				nvidia,pins = "drive_sdio1";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <36>;
> -				nvidia,pull-up-strength = <20>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> -			};
> -			drive_sdio3 {
> -				nvidia,pins = "drive_sdio3";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <22>;
> -				nvidia,pull-up-strength = <36>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -			};
> -			drive_gma {
> -				nvidia,pins = "drive_gma";
> -				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> -				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> -				nvidia,pull-down-strength = <2>;
> -				nvidia,pull-up-strength = <1>;
> -				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> -				nvidia,drive-type = <1>;
> -			};
> -			codec_irq_l {
> -				nvidia,pins = "ph4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lcd_bl_en {
> -				nvidia,pins = "ph2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			touch_irq_l {
> -				nvidia,pins = "gpio_w3_aud_pw3";
> -				nvidia,function = "spi6";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			tpm_davint_l {
> -				nvidia,pins = "ph6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_irq_l {
> -				nvidia,pins = "pk2";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			ts_reset_l {
> -				nvidia,pins = "pk4";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ts_shdn_l {
> -				nvidia,pins = "pk1";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ph7 {
> -				nvidia,pins = "ph7";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			kb_col0_ap {
> -				nvidia,pins = "kb_col0_pq0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			lid_open {
> -				nvidia,pins = "kb_row4_pr4";
> -				nvidia,function = "rsvd3";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			en_vdd_sd {
> -				nvidia,pins = "kb_row0_pr0";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			ac_ok {
> -				nvidia,pins = "pj0";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			sensor_irq_l {
> -				nvidia,pins = "pi6";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			wifi_en {
> -				nvidia,pins = "gpio_x7_aud_px7";
> -				nvidia,function = "rsvd4";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_bl {
> -				nvidia,pins = "dap3_dout_pp2";
> -				nvidia,function = "i2s2";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			en_vdd_hdmi {
> -				nvidia,pins = "spdif_in_pk6";
> -				nvidia,function = "spdif";
> -				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			soc_warm_reset_l {
> -				nvidia,pins = "pi5";
> -				nvidia,function = "gmi";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> -			};
> -			hp_det_l {
> -				nvidia,pins = "pi7";
> -				nvidia,function = "rsvd1";
> -				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -			mic_det_l {
> -				nvidia,pins = "kb_row7_pr7";
> -				nvidia,function = "rsvd2";
> -				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> -				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> -				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> -			};
> -		};
> -	};
> -
> -	serial@0,70006000 {
> -		/* Debug connector on the bottom of the board near SD card. */
> -		status = "okay";
> -	};
> -
> -	pwm@0,7000a000 {
> -		status = "okay";
> -	};
> -
> -	i2c@0,7000c000 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -
> -		acodec: audio-codec@10 {
> -			compatible = "maxim,max98090";
> -			reg = <0x10>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		temperature-sensor@4c {
> -			compatible = "ti,tmp451";
> -			reg = <0x4c>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> -
> -			#thermal-sensor-cells = <1>;
> -		};
> -	};
> -
> -	i2c@0,7000c400 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c@0,7000c500 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		tpm@20 {
> -			compatible = "infineon,slb9645tt";
> -			reg = <0x20>;
> -		};
> -	};
> -
> -	hdmi_ddc: i2c@0,7000c700 {
> -		status = "okay";
> -		clock-frequency = <100000>;
> -	};
> -
> -	i2c@0,7000d000 {
> -		status = "okay";
> -		clock-frequency = <400000>;
> -
> -		pmic: pmic@40 {
> -			compatible = "ams,as3722";
> -			reg = <0x40>;
> -			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> -
> -			ams,system-power-controller;
> -
> -			#interrupt-cells = <2>;
> -			interrupt-controller;
> -
> -			gpio-controller;
> -			#gpio-cells = <2>;
> -
> -			pinctrl-names = "default";
> -			pinctrl-0 = <&as3722_default>;
> -
> -			as3722_default: pinmux {
> -				gpio0 {
> -					pins = "gpio0";
> -					function = "gpio";
> -					bias-pull-down;
> -				};
> -
> -				gpio1 {
> -					pins = "gpio1";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio2_4_7 {
> -					pins = "gpio2", "gpio4", "gpio7";
> -					function = "gpio";
> -					bias-pull-up;
> -				};
> -
> -				gpio3_6 {
> -					pins = "gpio3", "gpio6";
> -					bias-high-impedance;
> -				};
> -
> -				gpio5 {
> -					pins = "gpio5";
> -					function = "clk32k-out";
> -					bias-pull-down;
> -				};
> -			};
> -
> -			regulators {
> -				vsup-sd2-supply = <&vdd_5v0_sys>;
> -				vsup-sd3-supply = <&vdd_5v0_sys>;
> -				vsup-sd4-supply = <&vdd_5v0_sys>;
> -				vsup-sd5-supply = <&vdd_5v0_sys>;
> -				vin-ldo0-supply = <&vdd_1v35_lp0>;
> -				vin-ldo1-6-supply = <&vdd_3v3_run>;
> -				vin-ldo2-5-7-supply = <&vddio_1v8>;
> -				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> -				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> -				vin-ldo11-supply = <&vdd_3v3_run>;
> -
> -				sd0 {
> -					regulator-name = "+VDD_CPU_AP";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <2>;
> -				};
> -
> -				sd1 {
> -					regulator-name = "+VDD_CORE";
> -					regulator-min-microvolt = <700000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-min-microamp = <2500000>;
> -					regulator-max-microamp = <4000000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				vdd_1v35_lp0: sd2 {
> -					regulator-name = "+1.35V_LP0(sd2)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				sd3 {
> -					regulator-name = "+1.35V_LP0(sd3)";
> -					regulator-min-microvolt = <1350000>;
> -					regulator-max-microvolt = <1350000>;
> -					regulator-always-on;
> -					regulator-boot-on;
> -				};
> -
> -				vdd_1v05_run: sd4 {
> -					regulator-name = "+1.05V_RUN";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				vddio_1v8: sd5 {
> -					regulator-name = "+1.8V_VDDIO";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				sd6 {
> -					regulator-name = "+VDD_GPU_AP";
> -					regulator-min-microvolt = <650000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-min-microamp = <3500000>;
> -					regulator-max-microamp = <3500000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo0 {
> -					regulator-name = "+1.05V_RUN_AVDD";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,ext-control = <1>;
> -				};
> -
> -				ldo1 {
> -					regulator-name = "+1.8V_RUN_CAM";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -
> -				ldo2 {
> -					regulator-name = "+1.2V_GEN_AVDD";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -				};
> -
> -				ldo3 {
> -					regulator-name = "+1.00V_LP0_VDD_RTC";
> -					regulator-min-microvolt = <1000000>;
> -					regulator-max-microvolt = <1000000>;
> -					regulator-boot-on;
> -					regulator-always-on;
> -					ams,enable-tracking;
> -				};
> -
> -				vdd_run_cam: ldo4 {
> -					regulator-name = "+3.3V_RUN_CAM";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo5 {
> -					regulator-name = "+1.2V_RUN_CAM_FRONT";
> -					regulator-min-microvolt = <1200000>;
> -					regulator-max-microvolt = <1200000>;
> -				};
> -
> -				vddio_sdmmc3: ldo6 {
> -					regulator-name = "+VDDIO_SDMMC3";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <3300000>;
> -				};
> -
> -				ldo7 {
> -					regulator-name = "+1.05V_RUN_CAM_REAR";
> -					regulator-min-microvolt = <1050000>;
> -					regulator-max-microvolt = <1050000>;
> -				};
> -
> -				ldo9 {
> -					regulator-name = "+2.8V_RUN_TOUCH";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo10 {
> -					regulator-name = "+2.8V_RUN_CAM_AF";
> -					regulator-min-microvolt = <2800000>;
> -					regulator-max-microvolt = <2800000>;
> -				};
> -
> -				ldo11 {
> -					regulator-name = "+1.8V_RUN_VPP_FUSE";
> -					regulator-min-microvolt = <1800000>;
> -					regulator-max-microvolt = <1800000>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi@0,7000d400 {
> -		status = "okay";
> -
> -		cros_ec: cros-ec@0 {
> -			compatible = "google,cros-ec-spi";
> -			spi-max-frequency = <3000000>;
> -			interrupt-parent = <&gpio>;
> -			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> -			reg = <0>;
> -
> -			google,cros-ec-spi-msg-delay = <2000>;
> -
> -			i2c-tunnel {
> -				compatible = "google,cros-ec-i2c-tunnel";
> -				#address-cells = <1>;
> -				#size-cells = <0>;
> -
> -				google,remote-bus = <0>;
> -
> -				charger: bq24735@9 {
> -					compatible = "ti,bq24735";
> -					reg = <0x9>;
> -					interrupt-parent = <&gpio>;
> -					interrupts = <TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -					ti,ac-detect-gpios = <&gpio
> -							TEGRA_GPIO(J, 0)
> -							GPIO_ACTIVE_HIGH>;
> -				};
> -
> -				battery: sbs-battery@b {
> -					compatible = "sbs,sbs-battery";
> -					reg = <0xb>;
> -					sbs,i2c-retry-count = <2>;
> -					sbs,poll-retry-count = <10>;
> -					power-supplies = <&charger>;
> -				};
> -			};
> -		};
> -	};
> -
> -	spi@0,7000da00 {
> -		status = "okay";
> -		spi-max-frequency = <25000000>;
> -
> -		flash@0 {
> -			compatible = "winbond,w25q32dw";
> -			reg = <0>;
> -		};
> -	};
> -
> -	pmc@0,7000e400 {
> -		nvidia,invert-interrupt;
> -		nvidia,suspend-mode = <0>;
> -		nvidia,cpu-pwr-good-time = <500>;
> -		nvidia,cpu-pwr-off-time = <300>;
> -		nvidia,core-pwr-good-time = <641 3845>;
> -		nvidia,core-pwr-off-time = <61036>;
> -		nvidia,core-power-req-active-high;
> -		nvidia,sys-clock-req-active-high;
> -	};
> -
> -	hda@0,70030000 {
> -		status = "okay";
> -	};
> -
> -	sdhci@0,700b0000 { /* WiFi/BT on this bus */
> -		status = "okay";
> -		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	sdhci@0,700b0400 { /* SD Card on this bus */
> -		status = "okay";
> -		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> -		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> -		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> -		bus-width = <4>;
> -		no-1-8-v;
> -		vqmmc-supply = <&vddio_sdmmc3>;
> -	};
> -
> -	sdhci@0,700b0600 { /* eMMC on this bus */
> -		status = "okay";
> -		bus-width = <8>;
> -		no-1-8-v;
> -		non-removable;
> -	};
> -
> -	ahub@0,70300000 {
> -		i2s@0,70301100 {
> -			status = "okay";
> -		};
> -	};
> -
> -	usb@0,7d000000 { /* Rear external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d000000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb1_vbus>;
> -	};
> -
> -	usb@0,7d004000 { /* Internal webcam. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d004000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_run_cam>;
> -	};
> -
> -	usb@0,7d008000 { /* Left external USB port. */
> -		status = "okay";
> -	};
> -
> -	usb-phy@0,7d008000 {
> -		status = "okay";
> -		vbus-supply = <&vdd_usb3_vbus>;
> -	};
> -
> -	backlight: backlight {
> -		compatible = "pwm-backlight";
> -
> -		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> -		power-supply = <&vdd_led>;
> -		pwms = <&pwm 1 1000000>;
> -
> -		default-brightness-level = <224>;
> -		brightness-levels =
> -			<  0   1   2   3   4   5   6   7
> -			   8   9  10  11  12  13  14  15
> -			  16  17  18  19  20  21  22  23
> -			  24  25  26  27  28  29  30  31
> -			  32  33  34  35  36  37  38  39
> -			  40  41  42  43  44  45  46  47
> -			  48  49  50  51  52  53  54  55
> -			  56  57  58  59  60  61  62  63
> -			  64  65  66  67  68  69  70  71
> -			  72  73  74  75  76  77  78  79
> -			  80  81  82  83  84  85  86  87
> -			  88  89  90  91  92  93  94  95
> -			  96  97  98  99 100 101 102 103
> -			 104 105 106 107 108 109 110 111
> -			 112 113 114 115 116 117 118 119
> -			 120 121 122 123 124 125 126 127
> -			 128 129 130 131 132 133 134 135
> -			 136 137 138 139 140 141 142 143
> -			 144 145 146 147 148 149 150 151
> -			 152 153 154 155 156 157 158 159
> -			 160 161 162 163 164 165 166 167
> -			 168 169 170 171 172 173 174 175
> -			 176 177 178 179 180 181 182 183
> -			 184 185 186 187 188 189 190 191
> -			 192 193 194 195 196 197 198 199
> -			 200 201 202 203 204 205 206 207
> -			 208 209 210 211 212 213 214 215
> -			 216 217 218 219 220 221 222 223
> -			 224 225 226 227 228 229 230 231
> -			 232 233 234 235 236 237 238 239
> -			 240 241 242 243 244 245 246 247
> -			 248 249 250 251 252 253 254 255
> -			 256>;
> -	};
> -
> -	clocks {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		clk32k_in: clock@0 {
> -			compatible = "fixed-clock";
> -			reg = <0>;
> -			#clock-cells = <0>;
> -			clock-frequency = <32768>;
> -		};
> -	};
> -
> -	gpio-keys {
> -		compatible = "gpio-keys";
> -
> -		lid {
> -			label = "Lid";
> -			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> -			linux,input-type = <5>;
> -			linux,code = <KEY_RESERVED>;
> -			debounce-interval = <1>;
> -			gpio-key,wakeup;
> -		};
> -
> -		power {
> -			label = "Power";
> -			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> -			linux,code = <KEY_POWER>;
> -			debounce-interval = <30>;
> -			gpio-key,wakeup;
> -		};
> -	};
> -
> -	panel: panel {
> -		compatible = "auo,b133xtn01";
> -
> -		backlight = <&backlight>;
> -		ddc-i2c-bus = <&dpaux>;
> -	};
> -
> -	regulators {
> -		compatible = "simple-bus";
> -		#address-cells = <1>;
> -		#size-cells = <0>;
> -
> -		vdd_mux: regulator@0 {
> -			compatible = "regulator-fixed";
> -			reg = <0>;
> -			regulator-name = "+VDD_MUX";
> -			regulator-min-microvolt = <12000000>;
> -			regulator-max-microvolt = <12000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -		};
> -
> -		vdd_5v0_sys: regulator@1 {
> -			compatible = "regulator-fixed";
> -			reg = <1>;
> -			regulator-name = "+5V_SYS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_sys: regulator@2 {
> -			compatible = "regulator-fixed";
> -			reg = <2>;
> -			regulator-name = "+3.3V_SYS";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_3v3_run: regulator@3 {
> -			compatible = "regulator-fixed";
> -			reg = <3>;
> -			regulator-name = "+3.3V_RUN";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			regulator-always-on;
> -			regulator-boot-on;
> -			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_3v3_hdmi: regulator@4 {
> -			compatible = "regulator-fixed";
> -			reg = <4>;
> -			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_led: regulator@5 {
> -			compatible = "regulator-fixed";
> -			reg = <5>;
> -			regulator-name = "+VDD_LED";
> -			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_mux>;
> -		};
> -
> -		vdd_5v0_ts: regulator@6 {
> -			compatible = "regulator-fixed";
> -			reg = <6>;
> -			regulator-name = "+5V_VDD_TS_SW";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			regulator-boot-on;
> -			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb1_vbus: regulator@7 {
> -			compatible = "regulator-fixed";
> -			reg = <7>;
> -			regulator-name = "+5V_USB_HS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_usb3_vbus: regulator@8 {
> -			compatible = "regulator-fixed";
> -			reg = <8>;
> -			regulator-name = "+5V_USB_SS";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			gpio-open-drain;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -
> -		vdd_3v3_panel: regulator@9 {
> -			compatible = "regulator-fixed";
> -			reg = <9>;
> -			regulator-name = "+3.3V_PANEL";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_run>;
> -		};
> -
> -		vdd_3v3_lp0: regulator@10 {
> -			compatible = "regulator-fixed";
> -			reg = <10>;
> -			regulator-name = "+3.3V_LP0";
> -			regulator-min-microvolt = <3300000>;
> -			regulator-max-microvolt = <3300000>;
> -			/*
> -			 * TODO: find a way to wire this up with the USB EHCI
> -			 * controllers so that it can be enabled on demand.
> -			 */
> -			regulator-always-on;
> -			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_3v3_sys>;
> -		};
> -
> -		vdd_hdmi_pll: regulator@11 {
> -			compatible = "regulator-fixed";
> -			reg = <11>;
> -			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> -			regulator-min-microvolt = <1050000>;
> -			regulator-max-microvolt = <1050000>;
> -			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> -			vin-supply = <&vdd_1v05_run>;
> -		};
> -
> -		vdd_5v0_hdmi: regulator@12 {
> -			compatible = "regulator-fixed";
> -			reg = <12>;
> -			regulator-name = "+5V_HDMI_CON";
> -			regulator-min-microvolt = <5000000>;
> -			regulator-max-microvolt = <5000000>;
> -			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> -			enable-active-high;
> -			vin-supply = <&vdd_5v0_sys>;
> -		};
> -	};
> +	compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
>  
>  	sound {
> -		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> -			     "nvidia,tegra-audio-max98090";
> -		nvidia,model = "Acer Chromebook 13";
> -
> -		nvidia,audio-routing =
> -			"Headphones", "HPR",
> -			"Headphones", "HPL",
> -			"Speakers", "SPKR",
> -			"Speakers", "SPKL",
> -			"Mic Jack", "MICBIAS",
> -			"DMICL", "Int Mic",
> -			"DMICR", "Int Mic",
> -			"IN34", "Mic Jack";
> -
> -		nvidia,i2s-controller = <&tegra_i2s1>;
> -		nvidia,audio-codec = <&acodec>;
> -
> -		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> -			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> -			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> -		clock-names = "pll_a", "pll_a_out0", "mclk";
> -
> -		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +		nvidia,model = "Acer Chromebook 13 CB5-311";
>  	};
>  };
> -
> -#include "cros-ec-keyboard.dtsi"
> diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
> new file mode 100644
> index 0000000..4c68658
> --- /dev/null
> +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
> @@ -0,0 +1,1133 @@
> +#include <dt-bindings/input/input.h>
> +#include "tegra124.dtsi"
> +
> +/ {
> +	compatible = "google,nyan", "nvidia,tegra124";
> +
> +	aliases {
> +		rtc0 = "/i2c@0,7000d000/pmic@40";
> +		rtc1 = "/rtc@0,7000e000";
> +		serial0 = &uarta;
> +	};
> +
> +	memory {
> +		reg = <0x0 0x80000000 0x0 0x80000000>;
> +	};
> +
> +	host1x@0,50000000 {
> +		hdmi@0,54280000 {
> +			status = "okay";
> +
> +			vdd-supply = <&vdd_3v3_hdmi>;
> +			pll-supply = <&vdd_hdmi_pll>;
> +			hdmi-supply = <&vdd_5v0_hdmi>;
> +
> +			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
> +			nvidia,hpd-gpio =
> +				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		sor@0,54540000 {
> +			status = "okay";
> +
> +			nvidia,dpaux = <&dpaux>;
> +			nvidia,panel = <&panel>;
> +		};
> +
> +		dpaux@0,545c0000 {
> +			vdd-supply = <&vdd_3v3_panel>;
> +			status = "okay";
> +		};
> +	};
> +
> +	pinmux@0,70000868 {
> +		pinctrl-names = "boot";
> +		pinctrl-0 = <&pinmux_boot>;
> +
> +		pinmux_boot: common {
> +			dap_mclk1_pw4 {
> +				nvidia,pins = "dap_mclk1_pw4";
> +				nvidia,function = "extperiph1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_din_pa4 {
> +				nvidia,pins = "dap2_din_pa4";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dap2_dout_pa5 {
> +				nvidia,pins = "dap2_dout_pa5",
> +					      "dap2_fs_pa2",
> +					      "dap2_sclk_pa3";
> +				nvidia,function = "i2s1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			dvfs_pwm_px0 {
> +				nvidia,pins = "dvfs_pwm_px0",
> +					      "dvfs_clk_px2";
> +				nvidia,function = "cldvfs";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_clk_py0 {
> +				nvidia,pins = "ulpi_clk_py0",
> +					      "ulpi_nxt_py2",
> +					      "ulpi_stp_py3";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ulpi_dir_py1 {
> +				nvidia,pins = "ulpi_dir_py1";
> +				nvidia,function = "spi1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cam_i2c_scl_pbb1 {
> +				nvidia,pins = "cam_i2c_scl_pbb1",
> +					      "cam_i2c_sda_pbb2";
> +				nvidia,function = "i2c3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			gen2_i2c_scl_pt5 {
> +				nvidia,pins = "gen2_i2c_scl_pt5",
> +					      "gen2_i2c_sda_pt6";
> +				nvidia,function = "i2c2";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			pg4 {
> +				nvidia,pins = "pg4",
> +					      "pg5",
> +					      "pg6",
> +					      "pi3";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pg7 {
> +				nvidia,pins = "pg7";
> +				nvidia,function = "spi4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph1 {
> +				nvidia,pins = "ph1";
> +				nvidia,function = "pwm1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pk0 {
> +				nvidia,pins = "pk0",
> +					      "kb_row15_ps7",
> +					      "clk_32k_out_pa0";
> +				nvidia,function = "soc";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sdmmc1_clk_pz0 {
> +				nvidia,pins = "sdmmc1_clk_pz0";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc1_cmd_pz1 {
> +				nvidia,pins = "sdmmc1_cmd_pz1",
> +					      "sdmmc1_dat0_py7",
> +					      "sdmmc1_dat1_py6",
> +					      "sdmmc1_dat2_py5",
> +					      "sdmmc1_dat3_py4";
> +				nvidia,function = "sdmmc1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_clk_pa6 {
> +				nvidia,pins = "sdmmc3_clk_pa6";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc3_cmd_pa7 {
> +				nvidia,pins = "sdmmc3_cmd_pa7",
> +					      "sdmmc3_dat0_pb7",
> +					      "sdmmc3_dat1_pb6",
> +					      "sdmmc3_dat2_pb5",
> +					      "sdmmc3_dat3_pb4",
> +					      "kb_col4_pq4",
> +					      "sdmmc3_clk_lb_out_pee4",
> +					      "sdmmc3_clk_lb_in_pee5",
> +					      "sdmmc3_cd_n_pv2";
> +				nvidia,function = "sdmmc3";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_clk_pcc4 {
> +				nvidia,pins = "sdmmc4_clk_pcc4";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			sdmmc4_cmd_pt7 {
> +				nvidia,pins = "sdmmc4_cmd_pt7",
> +					      "sdmmc4_dat0_paa0",
> +					      "sdmmc4_dat1_paa1",
> +					      "sdmmc4_dat2_paa2",
> +					      "sdmmc4_dat3_paa3",
> +					      "sdmmc4_dat4_paa4",
> +					      "sdmmc4_dat5_paa5",
> +					      "sdmmc4_dat6_paa6",
> +					      "sdmmc4_dat7_paa7";
> +				nvidia,function = "sdmmc4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_i2c_scl_pz6 {
> +				nvidia,pins = "pwr_i2c_scl_pz6",
> +					      "pwr_i2c_sda_pz7";
> +				nvidia,function = "i2cpwr";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			jtag_rtck {
> +				nvidia,pins = "jtag_rtck";
> +				nvidia,function = "rtck";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk_32k_in {
> +				nvidia,pins = "clk_32k_in";
> +				nvidia,function = "clk";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			core_pwr_req {
> +				nvidia,pins = "core_pwr_req";
> +				nvidia,function = "pwron";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			cpu_pwr_req {
> +				nvidia,pins = "cpu_pwr_req";
> +				nvidia,function = "cpu";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			pwr_int_n {
> +				nvidia,pins = "pwr_int_n";
> +				nvidia,function = "pmi";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			reset_out_n {
> +				nvidia,pins = "reset_out_n";
> +				nvidia,function = "reset_out_n";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			clk3_out_pee0 {
> +				nvidia,pins = "clk3_out_pee0";
> +				nvidia,function = "extperiph3";
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			gen1_i2c_sda_pc5 {
> +				nvidia,pins = "gen1_i2c_sda_pc5",
> +					      "gen1_i2c_scl_pc4";
> +				nvidia,function = "i2c1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			hdmi_cec_pee3 {
> +				nvidia,pins = "hdmi_cec_pee3";
> +				nvidia,function = "cec";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
> +			};
> +			hdmi_int_pn7 {
> +				nvidia,pins = "hdmi_int_pn7";
> +				nvidia,function = "rsvd1";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +			};
> +			ddc_scl_pv4 {
> +				nvidia,pins = "ddc_scl_pv4",
> +					      "ddc_sda_pv5";
> +				nvidia,function = "i2c4";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row10_ps2 {
> +				nvidia,pins = "kb_row10_ps2";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_row9_ps1 {
> +				nvidia,pins = "kb_row9_ps1";
> +				nvidia,function = "uarta";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			usb_vbus_en0_pn4 {
> +				nvidia,pins = "usb_vbus_en0_pn4",
> +					      "usb_vbus_en1_pn5";
> +				nvidia,function = "usb";
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,lock = <TEGRA_PIN_DISABLE>;
> +				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
> +			};
> +			drive_sdio1 {
> +				nvidia,pins = "drive_sdio1";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <36>;
> +				nvidia,pull-up-strength = <20>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
> +			};
> +			drive_sdio3 {
> +				nvidia,pins = "drive_sdio3";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <22>;
> +				nvidia,pull-up-strength = <36>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +			};
> +			drive_gma {
> +				nvidia,pins = "drive_gma";
> +				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
> +				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
> +				nvidia,pull-down-strength = <2>;
> +				nvidia,pull-up-strength = <1>;
> +				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
> +				nvidia,drive-type = <1>;
> +			};
> +			codec_irq_l {
> +				nvidia,pins = "ph4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lcd_bl_en {
> +				nvidia,pins = "ph2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			touch_irq_l {
> +				nvidia,pins = "gpio_w3_aud_pw3";
> +				nvidia,function = "spi6";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			tpm_davint_l {
> +				nvidia,pins = "ph6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_irq_l {
> +				nvidia,pins = "pk2";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			ts_reset_l {
> +				nvidia,pins = "pk4";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ts_shdn_l {
> +				nvidia,pins = "pk1";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ph7 {
> +				nvidia,pins = "ph7";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			kb_col0_ap {
> +				nvidia,pins = "kb_col0_pq0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			lid_open {
> +				nvidia,pins = "kb_row4_pr4";
> +				nvidia,function = "rsvd3";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			en_vdd_sd {
> +				nvidia,pins = "kb_row0_pr0";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			ac_ok {
> +				nvidia,pins = "pj0";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			sensor_irq_l {
> +				nvidia,pins = "pi6";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			wifi_en {
> +				nvidia,pins = "gpio_x7_aud_px7";
> +				nvidia,function = "rsvd4";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_bl {
> +				nvidia,pins = "dap3_dout_pp2";
> +				nvidia,function = "i2s2";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			en_vdd_hdmi {
> +				nvidia,pins = "spdif_in_pk6";
> +				nvidia,function = "spdif";
> +				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			soc_warm_reset_l {
> +				nvidia,pins = "pi5";
> +				nvidia,function = "gmi";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
> +			};
> +			hp_det_l {
> +				nvidia,pins = "pi7";
> +				nvidia,function = "rsvd1";
> +				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +			mic_det_l {
> +				nvidia,pins = "kb_row7_pr7";
> +				nvidia,function = "rsvd2";
> +				nvidia,pull = <TEGRA_PIN_PULL_UP>;
> +				nvidia,tristate = <TEGRA_PIN_DISABLE>;
> +				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
> +			};
> +		};
> +	};
> +
> +	serial@0,70006000 {
> +		/* Debug connector on the bottom of the board near SD card. */
> +		status = "okay";
> +	};
> +
> +	pwm@0,7000a000 {
> +		status = "okay";
> +	};
> +
> +	i2c@0,7000c000 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +
> +		acodec: audio-codec@10 {
> +			compatible = "maxim,max98090";
> +			reg = <0x10>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		temperature-sensor@4c {
> +			compatible = "ti,tmp451";
> +			reg = <0x4c>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
> +
> +			#thermal-sensor-cells = <1>;
> +		};
> +	};
> +
> +	i2c@0,7000c400 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c@0,7000c500 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		tpm@20 {
> +			compatible = "infineon,slb9645tt";
> +			reg = <0x20>;
> +		};
> +	};
> +
> +	hdmi_ddc: i2c@0,7000c700 {
> +		status = "okay";
> +		clock-frequency = <100000>;
> +	};
> +
> +	i2c@0,7000d000 {
> +		status = "okay";
> +		clock-frequency = <400000>;
> +
> +		pmic: pmic@40 {
> +			compatible = "ams,as3722";
> +			reg = <0x40>;
> +			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
> +
> +			ams,system-power-controller;
> +
> +			#interrupt-cells = <2>;
> +			interrupt-controller;
> +
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&as3722_default>;
> +
> +			as3722_default: pinmux {
> +				gpio0 {
> +					pins = "gpio0";
> +					function = "gpio";
> +					bias-pull-down;
> +				};
> +
> +				gpio1 {
> +					pins = "gpio1";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio2_4_7 {
> +					pins = "gpio2", "gpio4", "gpio7";
> +					function = "gpio";
> +					bias-pull-up;
> +				};
> +
> +				gpio3_6 {
> +					pins = "gpio3", "gpio6";
> +					bias-high-impedance;
> +				};
> +
> +				gpio5 {
> +					pins = "gpio5";
> +					function = "clk32k-out";
> +					bias-pull-down;
> +				};
> +			};
> +
> +			regulators {
> +				vsup-sd2-supply = <&vdd_5v0_sys>;
> +				vsup-sd3-supply = <&vdd_5v0_sys>;
> +				vsup-sd4-supply = <&vdd_5v0_sys>;
> +				vsup-sd5-supply = <&vdd_5v0_sys>;
> +				vin-ldo0-supply = <&vdd_1v35_lp0>;
> +				vin-ldo1-6-supply = <&vdd_3v3_run>;
> +				vin-ldo2-5-7-supply = <&vddio_1v8>;
> +				vin-ldo3-4-supply = <&vdd_3v3_sys>;
> +				vin-ldo9-10-supply = <&vdd_5v0_sys>;
> +				vin-ldo11-supply = <&vdd_3v3_run>;
> +
> +				sd0 {
> +					regulator-name = "+VDD_CPU_AP";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <2>;
> +				};
> +
> +				sd1 {
> +					regulator-name = "+VDD_CORE";
> +					regulator-min-microvolt = <700000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-min-microamp = <2500000>;
> +					regulator-max-microamp = <4000000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				vdd_1v35_lp0: sd2 {
> +					regulator-name = "+1.35V_LP0(sd2)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				sd3 {
> +					regulator-name = "+1.35V_LP0(sd3)";
> +					regulator-min-microvolt = <1350000>;
> +					regulator-max-microvolt = <1350000>;
> +					regulator-always-on;
> +					regulator-boot-on;
> +				};
> +
> +				vdd_1v05_run: sd4 {
> +					regulator-name = "+1.05V_RUN";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				vddio_1v8: sd5 {
> +					regulator-name = "+1.8V_VDDIO";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				sd6 {
> +					regulator-name = "+VDD_GPU_AP";
> +					regulator-min-microvolt = <650000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-min-microamp = <3500000>;
> +					regulator-max-microamp = <3500000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo0 {
> +					regulator-name = "+1.05V_RUN_AVDD";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,ext-control = <1>;
> +				};
> +
> +				ldo1 {
> +					regulator-name = "+1.8V_RUN_CAM";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +
> +				ldo2 {
> +					regulator-name = "+1.2V_GEN_AVDD";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +				};
> +
> +				ldo3 {
> +					regulator-name = "+1.00V_LP0_VDD_RTC";
> +					regulator-min-microvolt = <1000000>;
> +					regulator-max-microvolt = <1000000>;
> +					regulator-boot-on;
> +					regulator-always-on;
> +					ams,enable-tracking;
> +				};
> +
> +				vdd_run_cam: ldo4 {
> +					regulator-name = "+3.3V_RUN_CAM";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo5 {
> +					regulator-name = "+1.2V_RUN_CAM_FRONT";
> +					regulator-min-microvolt = <1200000>;
> +					regulator-max-microvolt = <1200000>;
> +				};
> +
> +				vddio_sdmmc3: ldo6 {
> +					regulator-name = "+VDDIO_SDMMC3";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <3300000>;
> +				};
> +
> +				ldo7 {
> +					regulator-name = "+1.05V_RUN_CAM_REAR";
> +					regulator-min-microvolt = <1050000>;
> +					regulator-max-microvolt = <1050000>;
> +				};
> +
> +				ldo9 {
> +					regulator-name = "+2.8V_RUN_TOUCH";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo10 {
> +					regulator-name = "+2.8V_RUN_CAM_AF";
> +					regulator-min-microvolt = <2800000>;
> +					regulator-max-microvolt = <2800000>;
> +				};
> +
> +				ldo11 {
> +					regulator-name = "+1.8V_RUN_VPP_FUSE";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <1800000>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi@0,7000d400 {
> +		status = "okay";
> +
> +		cros_ec: cros-ec@0 {
> +			compatible = "google,cros-ec-spi";
> +			spi-max-frequency = <3000000>;
> +			interrupt-parent = <&gpio>;
> +			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
> +			reg = <0>;
> +
> +			google,cros-ec-spi-msg-delay = <2000>;
> +
> +			i2c-tunnel {
> +				compatible = "google,cros-ec-i2c-tunnel";
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +
> +				google,remote-bus = <0>;
> +
> +				charger: bq24735@9 {
> +					compatible = "ti,bq24735";
> +					reg = <0x9>;
> +					interrupt-parent = <&gpio>;
> +					interrupts = <TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +					ti,ac-detect-gpios = <&gpio
> +							TEGRA_GPIO(J, 0)
> +							GPIO_ACTIVE_HIGH>;
> +				};
> +
> +				battery: sbs-battery@b {
> +					compatible = "sbs,sbs-battery";
> +					reg = <0xb>;
> +					sbs,i2c-retry-count = <2>;
> +					sbs,poll-retry-count = <10>;
> +					power-supplies = <&charger>;
> +				};
> +			};
> +		};
> +	};
> +
> +	spi@0,7000da00 {
> +		status = "okay";
> +		spi-max-frequency = <25000000>;
> +
> +		flash@0 {
> +			compatible = "winbond,w25q32dw";
> +			reg = <0>;
> +		};
> +	};
> +
> +	pmc@0,7000e400 {
> +		nvidia,invert-interrupt;
> +		nvidia,suspend-mode = <0>;
> +		nvidia,cpu-pwr-good-time = <500>;
> +		nvidia,cpu-pwr-off-time = <300>;
> +		nvidia,core-pwr-good-time = <641 3845>;
> +		nvidia,core-pwr-off-time = <61036>;
> +		nvidia,core-power-req-active-high;
> +		nvidia,sys-clock-req-active-high;
> +	};
> +
> +	hda@0,70030000 {
> +		status = "okay";
> +	};
> +
> +	sdhci@0,700b0000 { /* WiFi/BT on this bus */
> +		status = "okay";
> +		power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	sdhci@0,700b0400 { /* SD Card on this bus */
> +		status = "okay";
> +		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
> +		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
> +		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
> +		bus-width = <4>;
> +		no-1-8-v;
> +		vqmmc-supply = <&vddio_sdmmc3>;
> +	};
> +
> +	sdhci@0,700b0600 { /* eMMC on this bus */
> +		status = "okay";
> +		bus-width = <8>;
> +		no-1-8-v;
> +		non-removable;
> +	};
> +
> +	ahub@0,70300000 {
> +		i2s@0,70301100 {
> +			status = "okay";
> +		};
> +	};
> +
> +	usb@0,7d000000 { /* Rear external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d000000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb1_vbus>;
> +	};
> +
> +	usb@0,7d004000 { /* Internal webcam. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d004000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_run_cam>;
> +	};
> +
> +	usb@0,7d008000 { /* Left external USB port. */
> +		status = "okay";
> +	};
> +
> +	usb-phy@0,7d008000 {
> +		status = "okay";
> +		vbus-supply = <&vdd_usb3_vbus>;
> +	};
> +
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +
> +		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
> +		power-supply = <&vdd_led>;
> +		pwms = <&pwm 1 1000000>;
> +
> +		default-brightness-level = <224>;
> +		brightness-levels =
> +			<  0   1   2   3   4   5   6   7
> +			   8   9  10  11  12  13  14  15
> +			  16  17  18  19  20  21  22  23
> +			  24  25  26  27  28  29  30  31
> +			  32  33  34  35  36  37  38  39
> +			  40  41  42  43  44  45  46  47
> +			  48  49  50  51  52  53  54  55
> +			  56  57  58  59  60  61  62  63
> +			  64  65  66  67  68  69  70  71
> +			  72  73  74  75  76  77  78  79
> +			  80  81  82  83  84  85  86  87
> +			  88  89  90  91  92  93  94  95
> +			  96  97  98  99 100 101 102 103
> +			 104 105 106 107 108 109 110 111
> +			 112 113 114 115 116 117 118 119
> +			 120 121 122 123 124 125 126 127
> +			 128 129 130 131 132 133 134 135
> +			 136 137 138 139 140 141 142 143
> +			 144 145 146 147 148 149 150 151
> +			 152 153 154 155 156 157 158 159
> +			 160 161 162 163 164 165 166 167
> +			 168 169 170 171 172 173 174 175
> +			 176 177 178 179 180 181 182 183
> +			 184 185 186 187 188 189 190 191
> +			 192 193 194 195 196 197 198 199
> +			 200 201 202 203 204 205 206 207
> +			 208 209 210 211 212 213 214 215
> +			 216 217 218 219 220 221 222 223
> +			 224 225 226 227 228 229 230 231
> +			 232 233 234 235 236 237 238 239
> +			 240 241 242 243 244 245 246 247
> +			 248 249 250 251 252 253 254 255
> +			 256>;
> +	};
> +
> +	clocks {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		clk32k_in: clock@0 {
> +			compatible = "fixed-clock";
> +			reg = <0>;
> +			#clock-cells = <0>;
> +			clock-frequency = <32768>;
> +		};
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +
> +		lid {
> +			label = "Lid";
> +			gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> +			linux,input-type = <5>;
> +			linux,code = <KEY_RESERVED>;
> +			debounce-interval = <1>;
> +			gpio-key,wakeup;
> +		};
> +
> +		power {
> +			label = "Power";
> +			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_POWER>;
> +			debounce-interval = <30>;
> +			gpio-key,wakeup;
> +		};
> +	};
> +
> +	panel: panel {
> +		compatible = "auo,b133xtn01";
> +
> +		backlight = <&backlight>;
> +		ddc-i2c-bus = <&dpaux>;
> +	};
> +
> +	regulators {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		vdd_mux: regulator@0 {
> +			compatible = "regulator-fixed";
> +			reg = <0>;
> +			regulator-name = "+VDD_MUX";
> +			regulator-min-microvolt = <12000000>;
> +			regulator-max-microvolt = <12000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +		};
> +
> +		vdd_5v0_sys: regulator@1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "+5V_SYS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_sys: regulator@2 {
> +			compatible = "regulator-fixed";
> +			reg = <2>;
> +			regulator-name = "+3.3V_SYS";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_3v3_run: regulator@3 {
> +			compatible = "regulator-fixed";
> +			reg = <3>;
> +			regulator-name = "+3.3V_RUN";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_3v3_hdmi: regulator@4 {
> +			compatible = "regulator-fixed";
> +			reg = <4>;
> +			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_led: regulator@5 {
> +			compatible = "regulator-fixed";
> +			reg = <5>;
> +			regulator-name = "+VDD_LED";
> +			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_mux>;
> +		};
> +
> +		vdd_5v0_ts: regulator@6 {
> +			compatible = "regulator-fixed";
> +			reg = <6>;
> +			regulator-name = "+5V_VDD_TS_SW";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			regulator-boot-on;
> +			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb1_vbus: regulator@7 {
> +			compatible = "regulator-fixed";
> +			reg = <7>;
> +			regulator-name = "+5V_USB_HS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_usb3_vbus: regulator@8 {
> +			compatible = "regulator-fixed";
> +			reg = <8>;
> +			regulator-name = "+5V_USB_SS";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			gpio-open-drain;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +
> +		vdd_3v3_panel: regulator@9 {
> +			compatible = "regulator-fixed";
> +			reg = <9>;
> +			regulator-name = "+3.3V_PANEL";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_run>;
> +		};
> +
> +		vdd_3v3_lp0: regulator@10 {
> +			compatible = "regulator-fixed";
> +			reg = <10>;
> +			regulator-name = "+3.3V_LP0";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +			/*
> +			 * TODO: find a way to wire this up with the USB EHCI
> +			 * controllers so that it can be enabled on demand.
> +			 */
> +			regulator-always-on;
> +			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_3v3_sys>;
> +		};
> +
> +		vdd_hdmi_pll: regulator@11 {
> +			compatible = "regulator-fixed";
> +			reg = <11>;
> +			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
> +			regulator-min-microvolt = <1050000>;
> +			regulator-max-microvolt = <1050000>;
> +			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
> +			vin-supply = <&vdd_1v05_run>;
> +		};
> +
> +		vdd_5v0_hdmi: regulator@12 {
> +			compatible = "regulator-fixed";
> +			reg = <12>;
> +			regulator-name = "+5V_HDMI_CON";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +			vin-supply = <&vdd_5v0_sys>;
> +		};
> +	};
> +
> +	sound {
> +		compatible = "nvidia,tegra-audio-max98090-nyan-big",
> +			     "nvidia,tegra-audio-max98090";
> +
> +		nvidia,audio-routing =
> +			"Headphones", "HPR",
> +			"Headphones", "HPL",
> +			"Speakers", "SPKR",
> +			"Speakers", "SPKL",
> +			"Mic Jack", "MICBIAS",
> +			"DMICL", "Int Mic",
> +			"DMICR", "Int Mic",
> +			"IN34", "Mic Jack";
> +
> +		nvidia,i2s-controller = <&tegra_i2s1>;
> +		nvidia,audio-codec = <&acodec>;
> +
> +		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
> +			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
> +			 <&tegra_car TEGRA124_CLK_EXTERN1>;
> +		clock-names = "pll_a", "pll_a_out0", "mclk";
> +
> +		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
> +	};
> +};
> +
> +#include "cros-ec-keyboard.dtsi"
> -- 
> 1.9.3
> 
> --
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Re: [PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Stephen Warren]

On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
> In preparation for adding the DT for the nyan-blaze board.

"git format-patch -M" and/or "git format-patch -C" should make this 
patch a lot easier to review, since it'll show the patch as a file 
copy/rename rather than a full-file cut/paste.

[PATCH 2/4] ARM: tegra: Move out nyan-generic parts out from the nyan-big DT

[Stephen Warren]

On 01/06/2015 03:37 AM, Tomeu Vizoso wrote:
> In preparation for adding the DT for the nyan-blaze board.

"git format-patch -M" and/or "git format-patch -C" should make this 
patch a lot easier to review, since it'll show the patch as a file 
copy/rename rather than a full-file cut/paste.

[PATCH 3/4] ARM: tegra: Add DTS for the nyan-blaze board

[Tomeu Vizoso]

It's commercial name is HP Chromebook 14 and is substantially similar to
the Acer Chromebook 13 (nyan-big).

Signed-off-by: Tomeu Vizoso <tomeu.vizoso-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
---
 arch/arm/boot/dts/Makefile                |  1 +
 arch/arm/boot/dts/tegra124-nyan-blaze.dts | 12 ++++++++++++
 2 files changed, 13 insertions(+)
 create mode 100644 arch/arm/boot/dts/tegra124-nyan-blaze.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 91bd5bd..7c9d83b 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -497,6 +497,7 @@ dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \
 	tegra114-tn7.dtb \
 	tegra124-jetson-tk1.dtb \
 	tegra124-nyan-big.dtb \
+	tegra124-nyan-blaze.dtb \
 	tegra124-venice2.dtb
 dtb-$(CONFIG_ARCH_U300) += ste-u300.dtb
 dtb-$(CONFIG_ARCH_U8500) += ste-snowball.dtb \
diff --git a/arch/arm/boot/dts/tegra124-nyan-blaze.dts b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
new file mode 100644
index 0000000..69fe66f
--- /dev/null
+++ b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
@@ -0,0 +1,12 @@
+/dts-v1/;
+
+#include "tegra124-nyan.dtsi"
+
+/ {
+	model = "HP Chromebook 14";
+	compatible = "google,nyan-blaze", "google,nyan", "nvidia,tegra124";
+
+	sound {
+		nvidia,model = "HP Chromebook 14";
+	};
+};
-- 
1.9.3

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[PATCH 3/4] ARM: tegra: Add DTS for the nyan-blaze board

[Tomeu Vizoso]

It's commercial name is HP Chromebook 14 and is substantially similar to
the Acer Chromebook 13 (nyan-big).

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm/boot/dts/Makefile                |  1 +
 arch/arm/boot/dts/tegra124-nyan-blaze.dts | 12 ++++++++++++
 2 files changed, 13 insertions(+)
 create mode 100644 arch/arm/boot/dts/tegra124-nyan-blaze.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 91bd5bd..7c9d83b 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -497,6 +497,7 @@ dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \
 	tegra114-tn7.dtb \
 	tegra124-jetson-tk1.dtb \
 	tegra124-nyan-big.dtb \
+	tegra124-nyan-blaze.dtb \
 	tegra124-venice2.dtb
 dtb-$(CONFIG_ARCH_U300) += ste-u300.dtb
 dtb-$(CONFIG_ARCH_U8500) += ste-snowball.dtb \
diff --git a/arch/arm/boot/dts/tegra124-nyan-blaze.dts b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
new file mode 100644
index 0000000..69fe66f
--- /dev/null
+++ b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
@@ -0,0 +1,12 @@
+/dts-v1/;
+
+#include "tegra124-nyan.dtsi"
+
+/ {
+	model = "HP Chromebook 14";
+	compatible = "google,nyan-blaze", "google,nyan", "nvidia,tegra124";
+
+	sound {
+		nvidia,model = "HP Chromebook 14";
+	};
+};
-- 
1.9.3

[PATCH 3/4] ARM: tegra: Add DTS for the nyan-blaze board

[Tomeu Vizoso]

It's commercial name is HP Chromebook 14 and is substantially similar to
the Acer Chromebook 13 (nyan-big).

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm/boot/dts/Makefile                |  1 +
 arch/arm/boot/dts/tegra124-nyan-blaze.dts | 12 ++++++++++++
 2 files changed, 13 insertions(+)
 create mode 100644 arch/arm/boot/dts/tegra124-nyan-blaze.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 91bd5bd..7c9d83b 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -497,6 +497,7 @@ dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \
 	tegra114-tn7.dtb \
 	tegra124-jetson-tk1.dtb \
 	tegra124-nyan-big.dtb \
+	tegra124-nyan-blaze.dtb \
 	tegra124-venice2.dtb
 dtb-$(CONFIG_ARCH_U300) += ste-u300.dtb
 dtb-$(CONFIG_ARCH_U8500) += ste-snowball.dtb \
diff --git a/arch/arm/boot/dts/tegra124-nyan-blaze.dts b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
new file mode 100644
index 0000000..69fe66f
--- /dev/null
+++ b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
@@ -0,0 +1,12 @@
+/dts-v1/;
+
+#include "tegra124-nyan.dtsi"
+
+/ {
+	model = "HP Chromebook 14";
+	compatible = "google,nyan-blaze", "google,nyan", "nvidia,tegra124";
+
+	sound {
+		nvidia,model = "HP Chromebook 14";
+	};
+};
-- 
1.9.3

[PATCH 4/4] ARM: tegra: remove wp-gpios from the generic nyan dtsi

[Tomeu Vizoso]

As the nyan-blaze has a micro-sd slot, as opposed to nyan-big, which has a full SD
slot.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm/boot/dts/tegra124-nyan-big.dts | 4 ++++
 arch/arm/boot/dts/tegra124-nyan.dtsi    | 1 -
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
index 2041077..598c090 100644
--- a/arch/arm/boot/dts/tegra124-nyan-big.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
@@ -6,6 +6,10 @@
 	model = "Acer Chromebook 13 CB5-311";
 	compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
 
+	sdhci@0,700b0400 { /* SD Card on this bus */
+		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
+	};
+
 	sound {
 		nvidia,model = "Acer Chromebook 13 CB5-311";
 	};
diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
index 4c68658..12d757e 100644
--- a/arch/arm/boot/dts/tegra124-nyan.dtsi
+++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
@@ -820,7 +820,6 @@
 		status = "okay";
 		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
 		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
-		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
 		bus-width = <4>;
 		no-1-8-v;
 		vqmmc-supply = <&vddio_sdmmc3>;
-- 
1.9.3

[PATCH 4/4] ARM: tegra: remove wp-gpios from the generic nyan dtsi

[Tomeu Vizoso]

As the nyan-blaze has a micro-sd slot, as opposed to nyan-big, which has a full SD
slot.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
 arch/arm/boot/dts/tegra124-nyan-big.dts | 4 ++++
 arch/arm/boot/dts/tegra124-nyan.dtsi    | 1 -
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
index 2041077..598c090 100644
--- a/arch/arm/boot/dts/tegra124-nyan-big.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
@@ -6,6 +6,10 @@
 	model = "Acer Chromebook 13 CB5-311";
 	compatible = "google,nyan-big", "google,nyan", "nvidia,tegra124";
 
+	sdhci at 0,700b0400 { /* SD Card on this bus */
+		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
+	};
+
 	sound {
 		nvidia,model = "Acer Chromebook 13 CB5-311";
 	};
diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
index 4c68658..12d757e 100644
--- a/arch/arm/boot/dts/tegra124-nyan.dtsi
+++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
@@ -820,7 +820,6 @@
 		status = "okay";
 		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
 		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
-		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
 		bus-width = <4>;
 		no-1-8-v;
 		vqmmc-supply = <&vddio_sdmmc3>;
-- 
1.9.3

Re: [PATCH 4/4] ARM: tegra: remove wp-gpios from the generic nyan dtsi

[Thierry Reding]

[-- Attachment #1.1: Type: text/plain, Size: 441 bytes --]

On Tue, Jan 06, 2015 at 11:37:29AM +0100, Tomeu Vizoso wrote:
> As the nyan-blaze has a micro-sd slot, as opposed to nyan-big, which has a full SD
> slot.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
> ---
>  arch/arm/boot/dts/tegra124-nyan-big.dts | 4 ++++
>  arch/arm/boot/dts/tegra124-nyan.dtsi    | 1 -
>  2 files changed, 4 insertions(+), 1 deletion(-)

Shouldn't this be squashed into patch 2/4?

Thierry

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[PATCH 4/4] ARM: tegra: remove wp-gpios from the generic nyan dtsi

[Thierry Reding]

On Tue, Jan 06, 2015 at 11:37:29AM +0100, Tomeu Vizoso wrote:
> As the nyan-blaze has a micro-sd slot, as opposed to nyan-big, which has a full SD
> slot.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
> ---
>  arch/arm/boot/dts/tegra124-nyan-big.dts | 4 ++++
>  arch/arm/boot/dts/tegra124-nyan.dtsi    | 1 -
>  2 files changed, 4 insertions(+), 1 deletion(-)

Shouldn't this be squashed into patch 2/4?

Thierry
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Re: [PATCH 4/4] ARM: tegra: remove wp-gpios from the generic nyan dtsi

[Thierry Reding]

[-- Attachment #1: Type: text/plain, Size: 441 bytes --]

On Tue, Jan 06, 2015 at 11:37:29AM +0100, Tomeu Vizoso wrote:
> As the nyan-blaze has a micro-sd slot, as opposed to nyan-big, which has a full SD
> slot.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
> ---
>  arch/arm/boot/dts/tegra124-nyan-big.dts | 4 ++++
>  arch/arm/boot/dts/tegra124-nyan.dtsi    | 1 -
>  2 files changed, 4 insertions(+), 1 deletion(-)

Shouldn't this be squashed into patch 2/4?

Thierry

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