[RESEND PATCH V4 0/8] Add PMIC DT files for sc7280

[RESEND PATCH V4 0/8] Add PMIC DT files for sc7280

[satya priya]

Changes in V2:
 - As per Matthias comments:
  - I've Split the patch into per-PMIC patches and one sc7280 patch
  - Removed 2nd critical point, thermal-governer property
  - s/pm8325_tz/pm7325_temp_alarm and s/pm7325_temp_alarm/pm7325_thermal
  - Fixed few other minor errors.

 - As per Bjorn's comments, replaced '_' with '-' in node names and moved
   DT files inclusion to board dts.

Changes in V3:
 - As per Matthias comments, changed commit text, modified critical interrupt
   node name like <name>-crit for all pmics.
 - Moved pmk8350_vadc channel nodes to idp dts, as it is not guaranteed that
   a board with the pmk8350 will always have the other 3 PMICs

Changes in V4:
 - PMR735A and PM8350C PMICS are used in sm8350 SoC. Added thermal_zones label
   for thermal-zones node to avoid compilation error while using the phandle
   in pmic dt files.
 - As per Matthias comments:
  - Changed commit text for pmk8350 pmic patch
  - Moved the header files inclusion for the on die tempertures of PMICs from
    pmk8350 dt file to sc7280-idp dts
  - Changed commit text and made a dedicated patch to include pmic dt files
    for sc7280-idp
  - Made separate patches for on die temp channel nodes and for adding thermal-
    zones node in sc7280 SoC dtsi

satya priya (8):
  arm64: dts: qcom: sm8350: Add label for thermal-zones node
  arm64: dts: qcom: sc7280: Add thermal-zones node
  arm64: dts: qcom: pm7325: Add pm7325 base dts file
  arm64: dts: qcom: pm8350c: Add temp-alarm support
  arm64: dts: qcom: pmr735a: Add temp-alarm support
  arm64: dts: qcom: pmk8350: Add peripherals for pmk8350
  arm64: dts: qcom: sc7280: Include PMIC DT files for sc7280-idp
  arm64: dts: qcom: sc7280: Add ADC channel nodes for PMIC temperatures
    to sc7280-idp

 arch/arm64/boot/dts/qcom/pm7325.dtsi    | 53 +++++++++++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/pm8350c.dtsi   | 32 +++++++++++++++++++-
 arch/arm64/boot/dts/qcom/pmk8350.dtsi   | 51 ++++++++++++++++++++++++++++++-
 arch/arm64/boot/dts/qcom/pmr735a.dtsi   | 32 +++++++++++++++++++-
 arch/arm64/boot/dts/qcom/sc7280-idp.dts | 34 +++++++++++++++++++++
 arch/arm64/boot/dts/qcom/sc7280.dtsi    |  3 ++
 arch/arm64/boot/dts/qcom/sm8350.dtsi    |  2 +-
 7 files changed, 203 insertions(+), 4 deletions(-)
 create mode 100644 arch/arm64/boot/dts/qcom/pm7325.dtsi

-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation

[RESEND PATCH V4 1/8] arm64: dts: qcom: sm8350: Add label for thermal-zones node

[satya priya]

Add label "thermal_zones" for thermal-zones node.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
---
Changes in RESEND V4:
 - No Changes.

 arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index ed0b51b..47c6c0b 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -1317,7 +1317,7 @@
 		};
 	};
 
-	thermal-zones {
+	thermal_zones: thermal-zones {
 		cpu0-thermal {
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation

Re: [RESEND PATCH V4 1/8] arm64: dts: qcom: sm8350: Add label for thermal-zones node

[Vinod Koul]

On 18-05-21, 11:50, satya priya wrote:
> Add label "thermal_zones" for thermal-zones node.
> 
> Signed-off-by: satya priya <skakit@codeaurora.org>
> Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
> ---
> Changes in RESEND V4:
>  - No Changes.
> 
>  arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
> index ed0b51b..47c6c0b 100644
> --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
> @@ -1317,7 +1317,7 @@
>  		};
>  	};
>  
> -	thermal-zones {
> +	thermal_zones: thermal-zones {

is this label used anywhere in this series? If not lets drop it

>  		cpu0-thermal {
>  			polling-delay-passive = <250>;
>  			polling-delay = <1000>;
> -- 
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
> of Code Aurora Forum, hosted by The Linux Foundation

-- 
~Vinod

Re: [RESEND PATCH V4 1/8] arm64: dts: qcom: sm8350: Add label for thermal-zones node

[skakit]

On 2021-05-18 17:13, Vinod Koul wrote:
> On 18-05-21, 11:50, satya priya wrote:
>> Add label "thermal_zones" for thermal-zones node.
>> 
>> Signed-off-by: satya priya <skakit@codeaurora.org>
>> Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
>> ---
>> Changes in RESEND V4:
>>  - No Changes.
>> 
>>  arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>> 
>> diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi 
>> b/arch/arm64/boot/dts/qcom/sm8350.dtsi
>> index ed0b51b..47c6c0b 100644
>> --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
>> @@ -1317,7 +1317,7 @@
>>  		};
>>  	};
>> 
>> -	thermal-zones {
>> +	thermal_zones: thermal-zones {
> 
> is this label used anywhere in this series? If not lets drop it
> 

yes, it is used in pm8350c.dtsi, pmk8350.dtsi and pmr735a.dtsi files 
which are included in sm8350 board dts.

>>  		cpu0-thermal {
>>  			polling-delay-passive = <250>;
>>  			polling-delay = <1000>;
>> --
>> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a 
>> member
>> of Code Aurora Forum, hosted by The Linux Foundation

[RESEND PATCH V4 2/8] arm64: dts: qcom: sc7280: Add thermal-zones node

[satya priya]

Add thermal-zones node for SC7280 SoC.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
---
Changes in RESEND V4:
 - No Changes.

 arch/arm64/boot/dts/qcom/sc7280.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 2cc4785..2a7d488 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -1125,4 +1125,7 @@
 			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
 			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
 	};
+
+	thermal_zones: thermal-zones {
+	};
 };
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation

Re: [RESEND PATCH V4 2/8] arm64: dts: qcom: sc7280: Add thermal-zones node

[Vinod Koul]

On 18-05-21, 11:50, satya priya wrote:
> Add thermal-zones node for SC7280 SoC.
> 
> Signed-off-by: satya priya <skakit@codeaurora.org>
> Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
> ---
> Changes in RESEND V4:
>  - No Changes.
> 
>  arch/arm64/boot/dts/qcom/sc7280.dtsi | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index 2cc4785..2a7d488 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -1125,4 +1125,7 @@
>  			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
>  			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
>  	};
> +
> +	thermal_zones: thermal-zones {
> +	};

Empty node..? what am i missing here...

-- 
~Vinod

Re: [RESEND PATCH V4 2/8] arm64: dts: qcom: sc7280: Add thermal-zones node

[Matthias Kaehlcke]

On Tue, May 18, 2021 at 05:14:03PM +0530, Vinod Koul wrote:
> On 18-05-21, 11:50, satya priya wrote:
> > Add thermal-zones node for SC7280 SoC.
> > 
> > Signed-off-by: satya priya <skakit@codeaurora.org>
> > Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
> > ---
> > Changes in RESEND V4:
> >  - No Changes.
> > 
> >  arch/arm64/boot/dts/qcom/sc7280.dtsi | 3 +++
> >  1 file changed, 3 insertions(+)
> > 
> > diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> > index 2cc4785..2a7d488 100644
> > --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> > @@ -1125,4 +1125,7 @@
> >  			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
> >  			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
> >  	};
> > +
> > +	thermal_zones: thermal-zones {
> > +	};
> 
> Empty node..? what am i missing here...

The 'thermal-zones' node with the SoC thermal zones is usually created
in the <soc>.dtsi, however it doesn't exist yet. The 'Add DT bindings
and device tree nodes for TSENS in SC7280' series
(https://patchwork.kernel.org/project/linux-arm-msm/list/?series=478225)
is creating it, but the series hasn't landed yet.

The node is needed by other patches in this series that add non-SoC
thermal zones. Hence either an empty node needs to be added (for now)
or this series should 'officially' depend on the TSENS series mentioned
above.

Re: [RESEND PATCH V4 2/8] arm64: dts: qcom: sc7280: Add thermal-zones node

[Dmitry Baryshkov]

On 18/05/2021 19:27, Matthias Kaehlcke wrote:
> On Tue, May 18, 2021 at 05:14:03PM +0530, Vinod Koul wrote:
>> On 18-05-21, 11:50, satya priya wrote:
>>> Add thermal-zones node for SC7280 SoC.
>>>
>>> Signed-off-by: satya priya <skakit@codeaurora.org>
>>> Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
>>> ---
>>> Changes in RESEND V4:
>>>   - No Changes.
>>>
>>>   arch/arm64/boot/dts/qcom/sc7280.dtsi | 3 +++
>>>   1 file changed, 3 insertions(+)
>>>
>>> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
>>> index 2cc4785..2a7d488 100644
>>> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
>>> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
>>> @@ -1125,4 +1125,7 @@
>>>   			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
>>>   			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
>>>   	};
>>> +
>>> +	thermal_zones: thermal-zones {
>>> +	};
>>
>> Empty node..? what am i missing here...
> 
> The 'thermal-zones' node with the SoC thermal zones is usually created
> in the <soc>.dtsi, however it doesn't exist yet. The 'Add DT bindings
> and device tree nodes for TSENS in SC7280' series
> (https://patchwork.kernel.org/project/linux-arm-msm/list/?series=478225)
> is creating it, but the series hasn't landed yet.
> 
> The node is needed by other patches in this series that add non-SoC
> thermal zones. Hence either an empty node needs to be added (for now)
> or this series should 'officially' depend on the TSENS series mentioned
> above.

You can reference the TZ node as /thermal-zones/ even from non-SoC 
includes. See pm8150.dtsi for example.


-- 
With best wishes
Dmitry

Re: [RESEND PATCH V4 2/8] arm64: dts: qcom: sc7280: Add thermal-zones node

[skakit]

Hi Matthias,

On 2021-05-18 21:57, Matthias Kaehlcke wrote:
> On Tue, May 18, 2021 at 05:14:03PM +0530, Vinod Koul wrote:
>> On 18-05-21, 11:50, satya priya wrote:
>> > Add thermal-zones node for SC7280 SoC.
>> >
>> > Signed-off-by: satya priya <skakit@codeaurora.org>
>> > Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
>> > ---
>> > Changes in RESEND V4:
>> >  - No Changes.
>> >
>> >  arch/arm64/boot/dts/qcom/sc7280.dtsi | 3 +++
>> >  1 file changed, 3 insertions(+)
>> >
>> > diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
>> > index 2cc4785..2a7d488 100644
>> > --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
>> > +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
>> > @@ -1125,4 +1125,7 @@
>> >  			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
>> >  			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
>> >  	};
>> > +
>> > +	thermal_zones: thermal-zones {
>> > +	};
>> 
>> Empty node..? what am i missing here...
> 
> The 'thermal-zones' node with the SoC thermal zones is usually created
> in the <soc>.dtsi, however it doesn't exist yet. The 'Add DT bindings
> and device tree nodes for TSENS in SC7280' series
> (https://patchwork.kernel.org/project/linux-arm-msm/list/?series=478225)
> is creating it, but the series hasn't landed yet.
> 
> The node is needed by other patches in this series that add non-SoC
> thermal zones. Hence either an empty node needs to be added (for now)
> or this series should 'officially' depend on the TSENS series mentioned
> above.

I will add the dependency in cover letter and drop this patch.

Thanks,
Satya Priya

[RESEND PATCH V4 3/8] arm64: dts: qcom: pm7325: Add pm7325 base dts file

[satya priya]

Add base DTS file for pm7325 along with GPIOs and temp-alarm nodes.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
---
Changes in RESEND V4:
 - No Changes.

 arch/arm64/boot/dts/qcom/pm7325.dtsi | 53 ++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/pm7325.dtsi

diff --git a/arch/arm64/boot/dts/qcom/pm7325.dtsi b/arch/arm64/boot/dts/qcom/pm7325.dtsi
new file mode 100644
index 0000000..e7f64a9
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pm7325.dtsi
@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2021, The Linux Foundation. All rights reserved.
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi_bus {
+	pm7325: pmic@1 {
+		compatible = "qcom,pm7325", "qcom,spmi-pmic";
+		reg = <0x1 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pm7325_temp_alarm: temp-alarm@a00 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0xa00>;
+			interrupts = <0x1 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
+
+		pm7325_gpios: gpios@8800 {
+			compatible = "qcom,pm7325-gpio", "qcom,spmi-gpio";
+			reg = <0x8800>;
+			gpio-controller;
+			gpio-ranges = <&pm7325_gpios 0 0 10>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+};
+
+&thermal_zones {
+	pm7325_thermal: pm7325-thermal {
+		polling-delay-passive = <100>;
+		polling-delay = <0>;
+		thermal-sensors = <&pm7325_temp_alarm>;
+
+		trips {
+			pm7325_trip0: trip0 {
+				temperature = <95000>;
+				hysteresis = <0>;
+				type = "passive";
+			};
+
+			pm7325_crit: pm7325-crit {
+				temperature = <115000>;
+				hysteresis = <0>;
+				type = "critical";
+			};
+		};
+	};
+};
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation

Re: [RESEND PATCH V4 3/8] arm64: dts: qcom: pm7325: Add pm7325 base dts file

[Vinod Koul]

On 18-05-21, 11:50, satya priya wrote:
> Add base DTS file for pm7325 along with GPIOs and temp-alarm nodes.
> 
> Signed-off-by: satya priya <skakit@codeaurora.org>
> Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
> ---
> Changes in RESEND V4:
>  - No Changes.
> 
>  arch/arm64/boot/dts/qcom/pm7325.dtsi | 53 ++++++++++++++++++++++++++++++++++++
>  1 file changed, 53 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/pm7325.dtsi
> 
> diff --git a/arch/arm64/boot/dts/qcom/pm7325.dtsi b/arch/arm64/boot/dts/qcom/pm7325.dtsi
> new file mode 100644
> index 0000000..e7f64a9
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/pm7325.dtsi
> @@ -0,0 +1,53 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +// Copyright (c) 2021, The Linux Foundation. All rights reserved.
> +
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/spmi/spmi.h>
> +
> +&spmi_bus {
> +	pm7325: pmic@1 {
> +		compatible = "qcom,pm7325", "qcom,spmi-pmic";

where is qcom,pm7325 documented?

> +		reg = <0x1 SPMI_USID>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		pm7325_temp_alarm: temp-alarm@a00 {
> +			compatible = "qcom,spmi-temp-alarm";
> +			reg = <0xa00>;
> +			interrupts = <0x1 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
> +			#thermal-sensor-cells = <0>;
> +		};
> +
> +		pm7325_gpios: gpios@8800 {
> +			compatible = "qcom,pm7325-gpio", "qcom,spmi-gpio";

where is qcom,pm7325-gpio documented?

> +			reg = <0x8800>;
> +			gpio-controller;
> +			gpio-ranges = <&pm7325_gpios 0 0 10>;
> +			#gpio-cells = <2>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +	};
> +};

-- 
~Vinod

Re: [RESEND PATCH V4 3/8] arm64: dts: qcom: pm7325: Add pm7325 base dts file

[Matthias Kaehlcke]

On Tue, May 18, 2021 at 05:16:27PM +0530, Vinod Koul wrote:
> On 18-05-21, 11:50, satya priya wrote:
> > Add base DTS file for pm7325 along with GPIOs and temp-alarm nodes.
> > 
> > Signed-off-by: satya priya <skakit@codeaurora.org>
> > Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
> > ---
> > Changes in RESEND V4:
> >  - No Changes.
> > 
> >  arch/arm64/boot/dts/qcom/pm7325.dtsi | 53 ++++++++++++++++++++++++++++++++++++
> >  1 file changed, 53 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/qcom/pm7325.dtsi
> > 
> > diff --git a/arch/arm64/boot/dts/qcom/pm7325.dtsi b/arch/arm64/boot/dts/qcom/pm7325.dtsi
> > new file mode 100644
> > index 0000000..e7f64a9
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/qcom/pm7325.dtsi
> > @@ -0,0 +1,53 @@
> > +// SPDX-License-Identifier: BSD-3-Clause
> > +// Copyright (c) 2021, The Linux Foundation. All rights reserved.
> > +
> > +#include <dt-bindings/interrupt-controller/irq.h>
> > +#include <dt-bindings/spmi/spmi.h>
> > +
> > +&spmi_bus {
> > +	pm7325: pmic@1 {
> > +		compatible = "qcom,pm7325", "qcom,spmi-pmic";
> 
> where is qcom,pm7325 documented?

good point, I missed that one.

> > +		reg = <0x1 SPMI_USID>;
> > +		#address-cells = <1>;
> > +		#size-cells = <0>;
> > +
> > +		pm7325_temp_alarm: temp-alarm@a00 {
> > +			compatible = "qcom,spmi-temp-alarm";
> > +			reg = <0xa00>;
> > +			interrupts = <0x1 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
> > +			#thermal-sensor-cells = <0>;
> > +		};
> > +
> > +		pm7325_gpios: gpios@8800 {
> > +			compatible = "qcom,pm7325-gpio", "qcom,spmi-gpio";
> 
> where is qcom,pm7325-gpio documented?

It's added by the 'Add GPIO support for PM7325' series
(https://patchwork.kernel.org/project/linux-arm-msm/list/?series=481133)

The binding change was acked by Rob and the code by Bjorn, so it can be
expected to land, but it would still be good to mention the dependency
explicitly.

Re: [RESEND PATCH V4 3/8] arm64: dts: qcom: pm7325: Add pm7325 base dts file

[skakit]

On 2021-05-18 22:12, Matthias Kaehlcke wrote:
> On Tue, May 18, 2021 at 05:16:27PM +0530, Vinod Koul wrote:
>> On 18-05-21, 11:50, satya priya wrote:
>> > Add base DTS file for pm7325 along with GPIOs and temp-alarm nodes.
>> >
>> > Signed-off-by: satya priya <skakit@codeaurora.org>
>> > Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
>> > ---
>> > Changes in RESEND V4:
>> >  - No Changes.
>> >
>> >  arch/arm64/boot/dts/qcom/pm7325.dtsi | 53 ++++++++++++++++++++++++++++++++++++
>> >  1 file changed, 53 insertions(+)
>> >  create mode 100644 arch/arm64/boot/dts/qcom/pm7325.dtsi
>> >
>> > diff --git a/arch/arm64/boot/dts/qcom/pm7325.dtsi b/arch/arm64/boot/dts/qcom/pm7325.dtsi
>> > new file mode 100644
>> > index 0000000..e7f64a9
>> > --- /dev/null
>> > +++ b/arch/arm64/boot/dts/qcom/pm7325.dtsi
>> > @@ -0,0 +1,53 @@
>> > +// SPDX-License-Identifier: BSD-3-Clause
>> > +// Copyright (c) 2021, The Linux Foundation. All rights reserved.
>> > +
>> > +#include <dt-bindings/interrupt-controller/irq.h>
>> > +#include <dt-bindings/spmi/spmi.h>
>> > +
>> > +&spmi_bus {
>> > +	pm7325: pmic@1 {
>> > +		compatible = "qcom,pm7325", "qcom,spmi-pmic";
>> 
>> where is qcom,pm7325 documented?

> 
> good point, I missed that one.
> 

Actually this point was discussed during V2( 
https://lore.kernel.org/patchwork/patch/1406186/#1607321 ).
As far as I understand it is not mandatory to add "qcom,pm7325" as we 
are adding "qcom,spmi-pmic". It is just a good to have change.
I could not find the documentation for pm8350c, pmk8350 and pmr735a as 
well.

>> > +		reg = <0x1 SPMI_USID>;
>> > +		#address-cells = <1>;
>> > +		#size-cells = <0>;
>> > +
>> > +		pm7325_temp_alarm: temp-alarm@a00 {
>> > +			compatible = "qcom,spmi-temp-alarm";
>> > +			reg = <0xa00>;
>> > +			interrupts = <0x1 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
>> > +			#thermal-sensor-cells = <0>;
>> > +		};
>> > +
>> > +		pm7325_gpios: gpios@8800 {
>> > +			compatible = "qcom,pm7325-gpio", "qcom,spmi-gpio";
>> 
>> where is qcom,pm7325-gpio documented?
> 
> It's added by the 'Add GPIO support for PM7325' series
> (https://patchwork.kernel.org/project/linux-arm-msm/list/?series=481133)
> 
> The binding change was acked by Rob and the code by Bjorn, so it can be
> expected to land, but it would still be good to mention the dependency
> explicitly.

The binding patch is applied now.

Thanks,
Satya Priya

Re: [RESEND PATCH V4 3/8] arm64: dts: qcom: pm7325: Add pm7325 base dts file

[Vinod Koul]

On 20-05-21, 12:02, skakit@codeaurora.org wrote:
> On 2021-05-18 22:12, Matthias Kaehlcke wrote:
> > On Tue, May 18, 2021 at 05:16:27PM +0530, Vinod Koul wrote:
> > > On 18-05-21, 11:50, satya priya wrote:
> > > > Add base DTS file for pm7325 along with GPIOs and temp-alarm nodes.
> > > >
> > > > Signed-off-by: satya priya <skakit@codeaurora.org>
> > > > Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
> > > > ---
> > > > Changes in RESEND V4:
> > > >  - No Changes.
> > > >
> > > >  arch/arm64/boot/dts/qcom/pm7325.dtsi | 53 ++++++++++++++++++++++++++++++++++++
> > > >  1 file changed, 53 insertions(+)
> > > >  create mode 100644 arch/arm64/boot/dts/qcom/pm7325.dtsi
> > > >
> > > > diff --git a/arch/arm64/boot/dts/qcom/pm7325.dtsi b/arch/arm64/boot/dts/qcom/pm7325.dtsi
> > > > new file mode 100644
> > > > index 0000000..e7f64a9
> > > > --- /dev/null
> > > > +++ b/arch/arm64/boot/dts/qcom/pm7325.dtsi
> > > > @@ -0,0 +1,53 @@
> > > > +// SPDX-License-Identifier: BSD-3-Clause
> > > > +// Copyright (c) 2021, The Linux Foundation. All rights reserved.
> > > > +
> > > > +#include <dt-bindings/interrupt-controller/irq.h>
> > > > +#include <dt-bindings/spmi/spmi.h>
> > > > +
> > > > +&spmi_bus {
> > > > +	pm7325: pmic@1 {
> > > > +		compatible = "qcom,pm7325", "qcom,spmi-pmic";
> > > 
> > > where is qcom,pm7325 documented?
> 
> > 
> > good point, I missed that one.
> > 
> 
> Actually this point was discussed during V2(
> https://lore.kernel.org/patchwork/patch/1406186/#1607321 ).
> As far as I understand it is not mandatory to add "qcom,pm7325" as we are
> adding "qcom,spmi-pmic". It is just a good to have change.
> I could not find the documentation for pm8350c, pmk8350 and pmr735a as well.

Yes that is a miss too, IMO all of these should be added to
Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.txt or the yaml
file replacing this

Thanks
-- 
~Vinod

Re: [RESEND PATCH V4 3/8] arm64: dts: qcom: pm7325: Add pm7325 base dts file

[skakit]

On 2021-05-20 12:50, Vinod Koul wrote:
> On 20-05-21, 12:02, skakit@codeaurora.org wrote:
>> On 2021-05-18 22:12, Matthias Kaehlcke wrote:
>> > On Tue, May 18, 2021 at 05:16:27PM +0530, Vinod Koul wrote:
>> > > On 18-05-21, 11:50, satya priya wrote:
>> > > > Add base DTS file for pm7325 along with GPIOs and temp-alarm nodes.
>> > > >
>> > > > Signed-off-by: satya priya <skakit@codeaurora.org>
>> > > > Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
>> > > > ---
>> > > > Changes in RESEND V4:
>> > > >  - No Changes.
>> > > >
>> > > >  arch/arm64/boot/dts/qcom/pm7325.dtsi | 53 ++++++++++++++++++++++++++++++++++++
>> > > >  1 file changed, 53 insertions(+)
>> > > >  create mode 100644 arch/arm64/boot/dts/qcom/pm7325.dtsi
>> > > >
>> > > > diff --git a/arch/arm64/boot/dts/qcom/pm7325.dtsi b/arch/arm64/boot/dts/qcom/pm7325.dtsi
>> > > > new file mode 100644
>> > > > index 0000000..e7f64a9
>> > > > --- /dev/null
>> > > > +++ b/arch/arm64/boot/dts/qcom/pm7325.dtsi
>> > > > @@ -0,0 +1,53 @@
>> > > > +// SPDX-License-Identifier: BSD-3-Clause
>> > > > +// Copyright (c) 2021, The Linux Foundation. All rights reserved.
>> > > > +
>> > > > +#include <dt-bindings/interrupt-controller/irq.h>
>> > > > +#include <dt-bindings/spmi/spmi.h>
>> > > > +
>> > > > +&spmi_bus {
>> > > > +	pm7325: pmic@1 {
>> > > > +		compatible = "qcom,pm7325", "qcom,spmi-pmic";
>> > >
>> > > where is qcom,pm7325 documented?
>> 
>> >
>> > good point, I missed that one.
>> >
>> 
>> Actually this point was discussed during V2(
>> https://lore.kernel.org/patchwork/patch/1406186/#1607321 ).
>> As far as I understand it is not mandatory to add "qcom,pm7325" as we 
>> are
>> adding "qcom,spmi-pmic". It is just a good to have change.
>> I could not find the documentation for pm8350c, pmk8350 and pmr735a as 
>> well.
> 
> Yes that is a miss too, IMO all of these should be added to
> Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.txt or the yaml
> file replacing this
> 

Okay, will add those four pmics to qcom,spmi-pmic.txt.

> Thanks

[RESEND PATCH V4 4/8] arm64: dts: qcom: pm8350c: Add temp-alarm support

[satya priya]

Add temp-alarm node for PM8350C pmic and also modify gpio
node to add gpio ranges and "qcom,spmi-gpio" compatible.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
---
Changes in RESEND V4:
 - No Changes.

 arch/arm64/boot/dts/qcom/pm8350c.dtsi | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/pm8350c.dtsi b/arch/arm64/boot/dts/qcom/pm8350c.dtsi
index 2b9b75e..e1b75ae 100644
--- a/arch/arm64/boot/dts/qcom/pm8350c.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8350c.dtsi
@@ -13,13 +13,43 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		pm8350c_temp_alarm: temp-alarm@a00 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0xa00>;
+			interrupts = <0x2 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
+
 		pm8350c_gpios: gpio@8800 {
-			compatible = "qcom,pm8350c-gpio";
+			compatible = "qcom,pm8350c-gpio", "qcom,spmi-gpio";
 			reg = <0x8800>;
 			gpio-controller;
+			gpio-ranges = <&pm8350c_gpios 0 0 9>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
 	};
 };
+
+&thermal_zones {
+	pm8350c_thermal: pm8350c-thermal {
+		polling-delay-passive = <100>;
+		polling-delay = <0>;
+		thermal-sensors = <&pm8350c_temp_alarm>;
+
+		trips {
+			pm8350c_trip0: trip0 {
+				temperature = <95000>;
+				hysteresis = <0>;
+				type = "passive";
+			};
+
+			pm8350c_crit: pm8350c-crit {
+				temperature = <115000>;
+				hysteresis = <0>;
+				type = "critical";
+			};
+		};
+	};
+};
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation

Re: [RESEND PATCH V4 4/8] arm64: dts: qcom: pm8350c: Add temp-alarm support

[Vinod Koul]

On 18-05-21, 11:50, satya priya wrote:
> Add temp-alarm node for PM8350C pmic and also modify gpio
> node to add gpio ranges and "qcom,spmi-gpio" compatible.

These should be two patches explaining why things are done like that

> 
> Signed-off-by: satya priya <skakit@codeaurora.org>
> Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
> ---
> Changes in RESEND V4:
>  - No Changes.
> 
>  arch/arm64/boot/dts/qcom/pm8350c.dtsi | 32 +++++++++++++++++++++++++++++++-
>  1 file changed, 31 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/pm8350c.dtsi b/arch/arm64/boot/dts/qcom/pm8350c.dtsi
> index 2b9b75e..e1b75ae 100644
> --- a/arch/arm64/boot/dts/qcom/pm8350c.dtsi
> +++ b/arch/arm64/boot/dts/qcom/pm8350c.dtsi
> @@ -13,13 +13,43 @@
>  		#address-cells = <1>;
>  		#size-cells = <0>;
>  
> +		pm8350c_temp_alarm: temp-alarm@a00 {
> +			compatible = "qcom,spmi-temp-alarm";
> +			reg = <0xa00>;
> +			interrupts = <0x2 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
> +			#thermal-sensor-cells = <0>;
> +		};
> +
>  		pm8350c_gpios: gpio@8800 {
> -			compatible = "qcom,pm8350c-gpio";
> +			compatible = "qcom,pm8350c-gpio", "qcom,spmi-gpio";

why is this changed?

>  			reg = <0x8800>;
>  			gpio-controller;
> +			gpio-ranges = <&pm8350c_gpios 0 0 9>;
>  			#gpio-cells = <2>;
>  			interrupt-controller;
>  			#interrupt-cells = <2>;
>  		};
>  	};
>  };
> +
> +&thermal_zones {
> +	pm8350c_thermal: pm8350c-thermal {
> +		polling-delay-passive = <100>;
> +		polling-delay = <0>;
> +		thermal-sensors = <&pm8350c_temp_alarm>;
> +
> +		trips {
> +			pm8350c_trip0: trip0 {
> +				temperature = <95000>;
> +				hysteresis = <0>;
> +				type = "passive";
> +			};
> +
> +			pm8350c_crit: pm8350c-crit {
> +				temperature = <115000>;
> +				hysteresis = <0>;
> +				type = "critical";
> +			};
> +		};
> +	};
> +};
> -- 
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
> of Code Aurora Forum, hosted by The Linux Foundation

-- 
~Vinod

Re: [RESEND PATCH V4 4/8] arm64: dts: qcom: pm8350c: Add temp-alarm support

[skakit]

On 2021-05-18 17:18, Vinod Koul wrote:
> On 18-05-21, 11:50, satya priya wrote:
>> Add temp-alarm node for PM8350C pmic and also modify gpio
>> node to add gpio ranges and "qcom,spmi-gpio" compatible.
> 
> These should be two patches explaining why things are done like that
> 

Okay, will split them.

>> 
>> Signed-off-by: satya priya <skakit@codeaurora.org>
>> Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
>> ---
>> Changes in RESEND V4:
>>  - No Changes.
>> 
>>  arch/arm64/boot/dts/qcom/pm8350c.dtsi | 32 
>> +++++++++++++++++++++++++++++++-
>>  1 file changed, 31 insertions(+), 1 deletion(-)
>> 
>> diff --git a/arch/arm64/boot/dts/qcom/pm8350c.dtsi 
>> b/arch/arm64/boot/dts/qcom/pm8350c.dtsi
>> index 2b9b75e..e1b75ae 100644
>> --- a/arch/arm64/boot/dts/qcom/pm8350c.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/pm8350c.dtsi
>> @@ -13,13 +13,43 @@
>>  		#address-cells = <1>;
>>  		#size-cells = <0>;
>> 
>> +		pm8350c_temp_alarm: temp-alarm@a00 {
>> +			compatible = "qcom,spmi-temp-alarm";
>> +			reg = <0xa00>;
>> +			interrupts = <0x2 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
>> +			#thermal-sensor-cells = <0>;
>> +		};
>> +
>>  		pm8350c_gpios: gpio@8800 {
>> -			compatible = "qcom,pm8350c-gpio";
>> +			compatible = "qcom,pm8350c-gpio", "qcom,spmi-gpio";
> 
> why is this changed?

As per the Documentation[1], either "qcom,spmi-gpio" or "qcom,ssbi-gpio" 
must be added based on whether the device is on an spmi bus or an ssbi 
bus respectively.

[1] 
https://github.com/torvalds/linux/blob/master/Documentation/devicetree/bindings/pinctrl/qcom%2Cpmic-gpio.txt#L41

> 
>>  			reg = <0x8800>;
>>  			gpio-controller;
>> +			gpio-ranges = <&pm8350c_gpios 0 0 9>;
>>  			#gpio-cells = <2>;
>>  			interrupt-controller;
>>  			#interrupt-cells = <2>;
>>  		};
>>  	};
>>  };
>> +
>> +&thermal_zones {
>> +	pm8350c_thermal: pm8350c-thermal {
>> +		polling-delay-passive = <100>;
>> +		polling-delay = <0>;
>> +		thermal-sensors = <&pm8350c_temp_alarm>;
>> +
>> +		trips {
>> +			pm8350c_trip0: trip0 {
>> +				temperature = <95000>;
>> +				hysteresis = <0>;
>> +				type = "passive";
>> +			};
>> +
>> +			pm8350c_crit: pm8350c-crit {
>> +				temperature = <115000>;
>> +				hysteresis = <0>;
>> +				type = "critical";
>> +			};
>> +		};
>> +	};
>> +};
>> --
>> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a 
>> member
>> of Code Aurora Forum, hosted by The Linux Foundation

[RESEND PATCH V4 5/8] arm64: dts: qcom: pmr735a: Add temp-alarm support

[satya priya]

Add temp-alarm node for PMR735A pmic and also modify gpio
node to add gpio ranges and "qcom,spmi-gpio" compatible.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
---
Changes in RESEND V4:
 - No Changes.

 arch/arm64/boot/dts/qcom/pmr735a.dtsi | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/pmr735a.dtsi b/arch/arm64/boot/dts/qcom/pmr735a.dtsi
index 1c675af1..b4b6ba24 100644
--- a/arch/arm64/boot/dts/qcom/pmr735a.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmr735a.dtsi
@@ -13,13 +13,43 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		pmr735a_temp_alarm: temp-alarm@a00 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0xa00>;
+			interrupts = <0x4 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
+
 		pmr735a_gpios: gpio@8800 {
-			compatible = "qcom,pmr735a-gpio";
+			compatible = "qcom,pmr735a-gpio", "qcom,spmi-gpio";
 			reg = <0x8800>;
 			gpio-controller;
+			gpio-ranges = <&pmr735a_gpios 0 0 4>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
 	};
 };
+
+&thermal_zones {
+	pmr735a_thermal: pmr735a-thermal {
+		polling-delay-passive = <100>;
+		polling-delay = <0>;
+		thermal-sensors = <&pmr735a_temp_alarm>;
+
+		trips {
+			pmr735a_trip0: trip0 {
+				temperature = <95000>;
+				hysteresis = <0>;
+				type = "passive";
+			};
+
+			pmr735a_crit: pmr735a-crit {
+				temperature = <115000>;
+				hysteresis = <0>;
+				type = "critical";
+			};
+		};
+	};
+};
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation

[RESEND PATCH V4 6/8] arm64: dts: qcom: pmk8350: Add peripherals for pmk8350

[satya priya]

Add PON, RTC, VADC and ACD_TM support for PMK8350.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
---
Changes in RESEND V4:
 - No Changes.

 arch/arm64/boot/dts/qcom/pmk8350.dtsi | 51 ++++++++++++++++++++++++++++++++++-
 1 file changed, 50 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/pmk8350.dtsi b/arch/arm64/boot/dts/qcom/pmk8350.dtsi
index 1530b8f..04fc263 100644
--- a/arch/arm64/boot/dts/qcom/pmk8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmk8350.dtsi
@@ -3,6 +3,8 @@
  * Copyright (c) 2021, Linaro Limited
  */
 
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/input/linux-event-codes.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/spmi/spmi.h>
 
@@ -13,10 +15,57 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		pmk8350_pon: pon@1300 {
+			compatible = "qcom,pm8998-pon";
+			reg = <0x1300>;
+
+			pwrkey {
+				compatible = "qcom,pmk8350-pwrkey";
+				interrupts = <0x0 0x13 0x7 IRQ_TYPE_EDGE_BOTH>;
+				linux,code = <KEY_POWER>;
+			};
+
+			resin {
+				compatible = "qcom,pmk8350-resin";
+				interrupts = <0x0 0x13 0x6 IRQ_TYPE_EDGE_BOTH>;
+				linux,code = <KEY_VOLUMEDOWN>;
+			};
+		};
+
+		pmk8350_vadc: adc@3100 {
+			compatible = "qcom,spmi-adc7";
+			reg = <0x3100>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "eoc-int-en-set";
+			#io-channel-cells = <1>;
+			io-channel-ranges;
+		};
+
+		pmk8350_adc_tm: adc-tm@3400 {
+			compatible = "qcom,adc-tm7";
+			reg = <0x3400>;
+			interrupts = <0x0 0x34 0x0 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "threshold";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#thermal-sensor-cells = <1>;
+			status = "disabled";
+		};
+
+		pmk8350_rtc: rtc@6100 {
+			compatible = "qcom,pmk8350-rtc";
+			reg = <0x6100>, <0x6200>;
+			reg-names = "rtc", "alarm";
+			interrupts = <0x0 0x62 0x1 IRQ_TYPE_EDGE_RISING>;
+		};
+
 		pmk8350_gpios: gpio@b000 {
-			compatible = "qcom,pmk8350-gpio";
+			compatible = "qcom,pmk8350-gpio", "qcom,spmi-gpio";
 			reg = <0xb000>;
 			gpio-controller;
+			gpio-ranges = <&pmk8350_gpios 0 0 4>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation

[RESEND PATCH V4 7/8] arm64: dts: qcom: sc7280: Include PMIC DT files for sc7280-idp

[satya priya]

The sc7280-idp has four PMICs, include their .dtsi files.

Signed-off-by: satya priya <skakit@codeaurora.org>
---
Changes in RESEND V4:
 - As per Matthias comments moved this patch before 'Add ADC channel nodes
   for PMIC temperatures to sc7280-idp'

 arch/arm64/boot/dts/qcom/sc7280-idp.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
index 54d2cb3..f295580 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
@@ -8,6 +8,10 @@
 /dts-v1/;
 
 #include "sc7280.dtsi"
+#include "pm7325.dtsi"
+#include "pmr735a.dtsi"
+#include "pm8350c.dtsi"
+#include "pmk8350.dtsi"
 
 / {
 	model = "Qualcomm Technologies, Inc. sc7280 IDP platform";
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation

[RESEND PATCH V4 8/8] arm64: dts: qcom: sc7280: Add ADC channel nodes for PMIC temperatures to sc7280-idp

[satya priya]

Add channel nodes for the on die temperatures of PMICS
pmk8350, pm8350, pmr735a and pmr735b.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
---
Changes in RESEND V4:
 - As per Matthias comments, changed the commit text.

 arch/arm64/boot/dts/qcom/sc7280-idp.dts | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
index f295580..704fb9a 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
@@ -7,6 +7,10 @@
 
 /dts-v1/;
 
+#include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pmr735b.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
 #include "sc7280.dtsi"
 #include "pm7325.dtsi"
 #include "pmr735a.dtsi"
@@ -238,6 +242,32 @@
 	};
 };
 
+&pmk8350_vadc {
+		pm8350_die_temp {
+			reg = <PM8350_ADC7_DIE_TEMP>;
+			label = "pm8350_die_temp";
+			qcom,pre-scaling = <1 1>;
+		};
+
+		pmk8350_die_temp {
+			reg = <PMK8350_ADC7_DIE_TEMP>;
+			label = "pmk8350_die_temp";
+			qcom,pre-scaling = <1 1>;
+		};
+
+		pmr735a_die_temp {
+			reg = <PMR735A_ADC7_DIE_TEMP>;
+			label = "pmr735a_die_temp";
+			qcom,pre-scaling = <1 1>;
+		};
+
+		pmr735b_die_temp {
+			reg = <PMR735B_ADC7_DIE_TEMP>;
+			label = "pmr735b_die_temp";
+			qcom,pre-scaling = <1 1>;
+		};
+};
+
 &qupv3_id_0 {
 	status = "okay";
 };
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation