* [PATCH v3 0/4] Add Actions Semi Owl family S700 I2C support
@ 2018-12-11 8:04 ` Parthiban Nallathambi
0 siblings, 0 replies; 26+ messages in thread
From: Parthiban Nallathambi @ 2018-12-11 8:04 UTC (permalink / raw)
To: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland, wsa
Cc: devicetree, linux, linux-actions, linux-kernel, thomas.liau,
linux-i2c, Parthiban Nallathambi, linux-arm-kernel
This patch series adds support for Actions Semi Owl SoC family S700
I2C controller. S700 provides 4 I2C masters and with cubieboard7
2 (I2C0 and I2C1) are exposed.
Added pinctrl definition for I2C controllers in cubieboard7. This patch
depends on s700 pinctrl driver support (yet to be merged),
https://lkml.org/lkml/2018/11/19/514
https://lore.kernel.org/patchwork/patch/1012859/
Changelog in v3:
- re-ordering I2C and pinctrl nodes alphabetically in board DTS
- re-orderng of patch
- Typo and nitpick corrections
Changelog in v2:
- Initial version https://lore.kernel.org/patchwork/patch/1011911/ only
added the I2C nodes using s900 compatible property. Now, new s700
compatiable string is added and used for S700
- Device tree bindings added with s700 compatible string
- pinctrl definition for cubieboard7
Parthiban Nallathambi (4):
dt-bindings: i2c: Add S700 support for Actions Semi Soc's
arm64: dts: actions: s700: Add I2C controller nodes
i2c: Add Actions Semiconductor Owl family S700 I2C support
arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
.../devicetree/bindings/i2c/i2c-owl.txt | 4 +-
.../boot/dts/actions/s700-cubieboard7.dts | 53 +++++++++++++++++++
arch/arm64/boot/dts/actions/s700.dtsi | 40 ++++++++++++++
drivers/i2c/busses/i2c-owl.c | 1 +
4 files changed, 97 insertions(+), 1 deletion(-)
--
2.17.2
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^ permalink raw reply [flat|nested] 26+ messages in thread
* [PATCH v3 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's
2018-12-11 8:04 ` Parthiban Nallathambi
@ 2018-12-11 8:04 ` Parthiban Nallathambi
-1 siblings, 0 replies; 26+ messages in thread
From: Parthiban Nallathambi @ 2018-12-11 8:04 UTC (permalink / raw)
To: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland, wsa
Cc: linux-arm-kernel, linux-i2c, devicetree, linux-kernel, linux,
thomas.liau, linux-actions, Parthiban Nallathambi
Add s700 compatible string to Actions Semi SoC dt-bindings.
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
---
Documentation/devicetree/bindings/i2c/i2c-owl.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-owl.txt b/Documentation/devicetree/bindings/i2c/i2c-owl.txt
index b743fe444e9f..54c05dbdb2e4 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-owl.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-owl.txt
@@ -2,7 +2,9 @@ Actions Semiconductor Owl I2C controller
Required properties:
-- compatible : Should be "actions,s900-i2c".
+- compatible : Should be one of the following:
+ - "actions,s700-i2c" for S700 SoC
+ - "actions,s900-i2c" for S900 SoC
- reg : Offset and length of the register set for the device.
- #address-cells : Should be 1.
- #size-cells : Should be 0.
--
2.17.2
^ permalink raw reply related [flat|nested] 26+ messages in thread
* [PATCH v3 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's
@ 2018-12-11 8:04 ` Parthiban Nallathambi
0 siblings, 0 replies; 26+ messages in thread
From: Parthiban Nallathambi @ 2018-12-11 8:04 UTC (permalink / raw)
To: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland, wsa
Cc: devicetree, linux, linux-actions, linux-kernel, thomas.liau,
linux-i2c, Parthiban Nallathambi, linux-arm-kernel
Add s700 compatible string to Actions Semi SoC dt-bindings.
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
---
Documentation/devicetree/bindings/i2c/i2c-owl.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-owl.txt b/Documentation/devicetree/bindings/i2c/i2c-owl.txt
index b743fe444e9f..54c05dbdb2e4 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-owl.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-owl.txt
@@ -2,7 +2,9 @@ Actions Semiconductor Owl I2C controller
Required properties:
-- compatible : Should be "actions,s900-i2c".
+- compatible : Should be one of the following:
+ - "actions,s700-i2c" for S700 SoC
+ - "actions,s900-i2c" for S900 SoC
- reg : Offset and length of the register set for the device.
- #address-cells : Should be 1.
- #size-cells : Should be 0.
--
2.17.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 26+ messages in thread
* Re: [PATCH v3 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's
2018-12-11 8:04 ` Parthiban Nallathambi
(?)
@ 2018-12-17 22:17 ` Rob Herring
-1 siblings, 0 replies; 26+ messages in thread
From: Rob Herring @ 2018-12-17 22:17 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland, wsa,
linux-arm-kernel, linux-i2c, devicetree, linux-kernel, linux,
thomas.liau, linux-actions, Parthiban Nallathambi
On Tue, 11 Dec 2018 09:04:45 +0100, Parthiban Nallathambi wrote:
> Add s700 compatible string to Actions Semi SoC dt-bindings.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
> ---
> Documentation/devicetree/bindings/i2c/i2c-owl.txt | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: [PATCH v3 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's
@ 2018-12-17 22:17 ` Rob Herring
0 siblings, 0 replies; 26+ messages in thread
From: Rob Herring @ 2018-12-17 22:17 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: mark.rutland, devicetree, linux, wsa, linux-actions,
linux-kernel, thomas.liau, robh+dt, linux-i2c,
manivannan.sadhasivam, Parthiban Nallathambi, afaerber,
linux-arm-kernel
On Tue, 11 Dec 2018 09:04:45 +0100, Parthiban Nallathambi wrote:
> Add s700 compatible string to Actions Semi SoC dt-bindings.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
> ---
> Documentation/devicetree/bindings/i2c/i2c-owl.txt | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
Reviewed-by: Rob Herring <robh@kernel.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: [PATCH v3 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's
@ 2018-12-17 22:17 ` Rob Herring
0 siblings, 0 replies; 26+ messages in thread
From: Rob Herring @ 2018-12-17 22:17 UTC (permalink / raw)
Cc: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland, wsa,
linux-arm-kernel, linux-i2c, devicetree, linux-kernel, linux,
thomas.liau, linux-actions, Parthiban Nallathambi
On Tue, 11 Dec 2018 09:04:45 +0100, Parthiban Nallathambi wrote:
> Add s700 compatible string to Actions Semi SoC dt-bindings.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
> ---
> Documentation/devicetree/bindings/i2c/i2c-owl.txt | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: [PATCH v3 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's
2018-12-11 8:04 ` Parthiban Nallathambi
@ 2019-01-03 19:13 ` Wolfram Sang
-1 siblings, 0 replies; 26+ messages in thread
From: Wolfram Sang @ 2019-01-03 19:13 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland,
linux-arm-kernel, linux-i2c, devicetree, linux-kernel, linux,
thomas.liau, linux-actions
[-- Attachment #1: Type: text/plain, Size: 226 bytes --]
On Tue, Dec 11, 2018 at 09:04:45AM +0100, Parthiban Nallathambi wrote:
> Add s700 compatible string to Actions Semi SoC dt-bindings.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Applied to for-next, thanks!
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: [PATCH v3 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's
@ 2019-01-03 19:13 ` Wolfram Sang
0 siblings, 0 replies; 26+ messages in thread
From: Wolfram Sang @ 2019-01-03 19:13 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: mark.rutland, devicetree, linux, linux-actions, linux-kernel,
thomas.liau, robh+dt, linux-i2c, manivannan.sadhasivam, afaerber,
linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 226 bytes --]
On Tue, Dec 11, 2018 at 09:04:45AM +0100, Parthiban Nallathambi wrote:
> Add s700 compatible string to Actions Semi SoC dt-bindings.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Applied to for-next, thanks!
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 26+ messages in thread
* [PATCH v3 2/4] arm64: dts: actions: s700: Add I2C controller nodes
2018-12-11 8:04 ` Parthiban Nallathambi
@ 2018-12-11 8:04 ` Parthiban Nallathambi
-1 siblings, 0 replies; 26+ messages in thread
From: Parthiban Nallathambi @ 2018-12-11 8:04 UTC (permalink / raw)
To: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland, wsa
Cc: linux-arm-kernel, linux-i2c, devicetree, linux-kernel, linux,
thomas.liau, linux-actions, Parthiban Nallathambi
Add I2C controller nodes for Actions Semiconductor S700 SoC.
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
arch/arm64/boot/dts/actions/s700.dtsi | 40 +++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
index 192c7b39c8c1..35fddba2af1c 100644
--- a/arch/arm64/boot/dts/actions/s700.dtsi
+++ b/arch/arm64/boot/dts/actions/s700.dtsi
@@ -174,6 +174,46 @@
#clock-cells = <1>;
};
+ i2c0: i2c@e0170000 {
+ compatible = "actions,s700-i2c";
+ reg = <0 0xe0170000 0 0x1000>;
+ clocks = <&cmu CLK_I2C0>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@e0174000 {
+ compatible = "actions,s700-i2c";
+ reg = <0 0xe0174000 0 0x1000>;
+ clocks = <&cmu CLK_I2C1>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@e0178000 {
+ compatible = "actions,s700-i2c";
+ reg = <0 0xe0178000 0 0x1000>;
+ clocks = <&cmu CLK_I2C2>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@e017c000 {
+ compatible = "actions,s700-i2c";
+ reg = <0 0xe017c000 0 0x1000>;
+ clocks = <&cmu CLK_I2C3>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
sps: power-controller@e01b0100 {
compatible = "actions,s700-sps";
reg = <0x0 0xe01b0100 0x0 0x100>;
--
2.17.2
^ permalink raw reply related [flat|nested] 26+ messages in thread* [PATCH v3 2/4] arm64: dts: actions: s700: Add I2C controller nodes
@ 2018-12-11 8:04 ` Parthiban Nallathambi
0 siblings, 0 replies; 26+ messages in thread
From: Parthiban Nallathambi @ 2018-12-11 8:04 UTC (permalink / raw)
To: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland, wsa
Cc: devicetree, linux, linux-actions, linux-kernel, thomas.liau,
linux-i2c, Parthiban Nallathambi, linux-arm-kernel
Add I2C controller nodes for Actions Semiconductor S700 SoC.
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
arch/arm64/boot/dts/actions/s700.dtsi | 40 +++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
index 192c7b39c8c1..35fddba2af1c 100644
--- a/arch/arm64/boot/dts/actions/s700.dtsi
+++ b/arch/arm64/boot/dts/actions/s700.dtsi
@@ -174,6 +174,46 @@
#clock-cells = <1>;
};
+ i2c0: i2c@e0170000 {
+ compatible = "actions,s700-i2c";
+ reg = <0 0xe0170000 0 0x1000>;
+ clocks = <&cmu CLK_I2C0>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@e0174000 {
+ compatible = "actions,s700-i2c";
+ reg = <0 0xe0174000 0 0x1000>;
+ clocks = <&cmu CLK_I2C1>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@e0178000 {
+ compatible = "actions,s700-i2c";
+ reg = <0 0xe0178000 0 0x1000>;
+ clocks = <&cmu CLK_I2C2>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@e017c000 {
+ compatible = "actions,s700-i2c";
+ reg = <0 0xe017c000 0 0x1000>;
+ clocks = <&cmu CLK_I2C3>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
sps: power-controller@e01b0100 {
compatible = "actions,s700-sps";
reg = <0x0 0xe01b0100 0x0 0x100>;
--
2.17.2
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 26+ messages in thread* Re: [PATCH v3 2/4] arm64: dts: actions: s700: Add I2C controller nodes
2018-12-11 8:04 ` Parthiban Nallathambi
@ 2019-01-05 17:58 ` Manivannan Sadhasivam
-1 siblings, 0 replies; 26+ messages in thread
From: Manivannan Sadhasivam @ 2019-01-05 17:58 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: afaerber, robh+dt, mark.rutland, wsa, linux-arm-kernel,
linux-i2c, devicetree, linux-kernel, linux, thomas.liau,
linux-actions
On Tue, Dec 11, 2018 at 09:04:46AM +0100, Parthiban Nallathambi wrote:
> Add I2C controller nodes for Actions Semiconductor S700 SoC.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Applied to dt-next branch where I have been collecting patches for
Andreas.
Thanks,
Mani
> ---
> arch/arm64/boot/dts/actions/s700.dtsi | 40 +++++++++++++++++++++++++++
> 1 file changed, 40 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
> index 192c7b39c8c1..35fddba2af1c 100644
> --- a/arch/arm64/boot/dts/actions/s700.dtsi
> +++ b/arch/arm64/boot/dts/actions/s700.dtsi
> @@ -174,6 +174,46 @@
> #clock-cells = <1>;
> };
>
> + i2c0: i2c@e0170000 {
> + compatible = "actions,s700-i2c";
> + reg = <0 0xe0170000 0 0x1000>;
> + clocks = <&cmu CLK_I2C0>;
> + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2c1: i2c@e0174000 {
> + compatible = "actions,s700-i2c";
> + reg = <0 0xe0174000 0 0x1000>;
> + clocks = <&cmu CLK_I2C1>;
> + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2c2: i2c@e0178000 {
> + compatible = "actions,s700-i2c";
> + reg = <0 0xe0178000 0 0x1000>;
> + clocks = <&cmu CLK_I2C2>;
> + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2c3: i2c@e017c000 {
> + compatible = "actions,s700-i2c";
> + reg = <0 0xe017c000 0 0x1000>;
> + clocks = <&cmu CLK_I2C3>;
> + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> sps: power-controller@e01b0100 {
> compatible = "actions,s700-sps";
> reg = <0x0 0xe01b0100 0x0 0x100>;
> --
> 2.17.2
>
^ permalink raw reply [flat|nested] 26+ messages in thread* Re: [PATCH v3 2/4] arm64: dts: actions: s700: Add I2C controller nodes
@ 2019-01-05 17:58 ` Manivannan Sadhasivam
0 siblings, 0 replies; 26+ messages in thread
From: Manivannan Sadhasivam @ 2019-01-05 17:58 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: mark.rutland, devicetree, linux, wsa, linux-actions,
linux-kernel, thomas.liau, robh+dt, linux-i2c, afaerber,
linux-arm-kernel
On Tue, Dec 11, 2018 at 09:04:46AM +0100, Parthiban Nallathambi wrote:
> Add I2C controller nodes for Actions Semiconductor S700 SoC.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Applied to dt-next branch where I have been collecting patches for
Andreas.
Thanks,
Mani
> ---
> arch/arm64/boot/dts/actions/s700.dtsi | 40 +++++++++++++++++++++++++++
> 1 file changed, 40 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
> index 192c7b39c8c1..35fddba2af1c 100644
> --- a/arch/arm64/boot/dts/actions/s700.dtsi
> +++ b/arch/arm64/boot/dts/actions/s700.dtsi
> @@ -174,6 +174,46 @@
> #clock-cells = <1>;
> };
>
> + i2c0: i2c@e0170000 {
> + compatible = "actions,s700-i2c";
> + reg = <0 0xe0170000 0 0x1000>;
> + clocks = <&cmu CLK_I2C0>;
> + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2c1: i2c@e0174000 {
> + compatible = "actions,s700-i2c";
> + reg = <0 0xe0174000 0 0x1000>;
> + clocks = <&cmu CLK_I2C1>;
> + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2c2: i2c@e0178000 {
> + compatible = "actions,s700-i2c";
> + reg = <0 0xe0178000 0 0x1000>;
> + clocks = <&cmu CLK_I2C2>;
> + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2c3: i2c@e017c000 {
> + compatible = "actions,s700-i2c";
> + reg = <0 0xe017c000 0 0x1000>;
> + clocks = <&cmu CLK_I2C3>;
> + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> sps: power-controller@e01b0100 {
> compatible = "actions,s700-sps";
> reg = <0x0 0xe01b0100 0x0 0x100>;
> --
> 2.17.2
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 26+ messages in thread
* [PATCH v3 3/4] i2c: Add Actions Semiconductor Owl family S700 I2C support
2018-12-11 8:04 ` Parthiban Nallathambi
@ 2018-12-11 8:04 ` Parthiban Nallathambi
-1 siblings, 0 replies; 26+ messages in thread
From: Parthiban Nallathambi @ 2018-12-11 8:04 UTC (permalink / raw)
To: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland, wsa
Cc: linux-arm-kernel, linux-i2c, devicetree, linux-kernel, linux,
thomas.liau, linux-actions, Parthiban Nallathambi
Add S700 to the list of devices supported by Owl I2C driver.
Add Actions Semiconductor Owl family S700 I2C driver.
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
drivers/i2c/busses/i2c-owl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/busses/i2c-owl.c b/drivers/i2c/busses/i2c-owl.c
index 96b4572e6d9c..b6b5a495118b 100644
--- a/drivers/i2c/busses/i2c-owl.c
+++ b/drivers/i2c/busses/i2c-owl.c
@@ -475,6 +475,7 @@ static int owl_i2c_probe(struct platform_device *pdev)
}
static const struct of_device_id owl_i2c_of_match[] = {
+ { .compatible = "actions,s700-i2c" },
{ .compatible = "actions,s900-i2c" },
{ /* sentinel */ }
};
--
2.17.2
^ permalink raw reply related [flat|nested] 26+ messages in thread* [PATCH v3 3/4] i2c: Add Actions Semiconductor Owl family S700 I2C support
@ 2018-12-11 8:04 ` Parthiban Nallathambi
0 siblings, 0 replies; 26+ messages in thread
From: Parthiban Nallathambi @ 2018-12-11 8:04 UTC (permalink / raw)
To: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland, wsa
Cc: devicetree, linux, linux-actions, linux-kernel, thomas.liau,
linux-i2c, Parthiban Nallathambi, linux-arm-kernel
Add S700 to the list of devices supported by Owl I2C driver.
Add Actions Semiconductor Owl family S700 I2C driver.
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
drivers/i2c/busses/i2c-owl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/busses/i2c-owl.c b/drivers/i2c/busses/i2c-owl.c
index 96b4572e6d9c..b6b5a495118b 100644
--- a/drivers/i2c/busses/i2c-owl.c
+++ b/drivers/i2c/busses/i2c-owl.c
@@ -475,6 +475,7 @@ static int owl_i2c_probe(struct platform_device *pdev)
}
static const struct of_device_id owl_i2c_of_match[] = {
+ { .compatible = "actions,s700-i2c" },
{ .compatible = "actions,s900-i2c" },
{ /* sentinel */ }
};
--
2.17.2
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 26+ messages in thread* Re: [PATCH v3 3/4] i2c: Add Actions Semiconductor Owl family S700 I2C support
2018-12-11 8:04 ` Parthiban Nallathambi
@ 2018-12-11 20:54 ` Wolfram Sang
-1 siblings, 0 replies; 26+ messages in thread
From: Wolfram Sang @ 2018-12-11 20:54 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland,
linux-arm-kernel, linux-i2c, devicetree, linux-kernel, linux,
thomas.liau, linux-actions
[-- Attachment #1: Type: text/plain, Size: 1029 bytes --]
On Tue, Dec 11, 2018 at 09:04:47AM +0100, Parthiban Nallathambi wrote:
> Add S700 to the list of devices supported by Owl I2C driver.
>
> Add Actions Semiconductor Owl family S700 I2C driver.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Rob, is this okay or should we drop this patch and update the DT to
contain first the s700 compatible and then s900 as fallback?
> ---
> drivers/i2c/busses/i2c-owl.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/i2c/busses/i2c-owl.c b/drivers/i2c/busses/i2c-owl.c
> index 96b4572e6d9c..b6b5a495118b 100644
> --- a/drivers/i2c/busses/i2c-owl.c
> +++ b/drivers/i2c/busses/i2c-owl.c
> @@ -475,6 +475,7 @@ static int owl_i2c_probe(struct platform_device *pdev)
> }
>
> static const struct of_device_id owl_i2c_of_match[] = {
> + { .compatible = "actions,s700-i2c" },
> { .compatible = "actions,s900-i2c" },
> { /* sentinel */ }
> };
> --
> 2.17.2
>
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^ permalink raw reply [flat|nested] 26+ messages in thread* Re: [PATCH v3 3/4] i2c: Add Actions Semiconductor Owl family S700 I2C support
@ 2018-12-11 20:54 ` Wolfram Sang
0 siblings, 0 replies; 26+ messages in thread
From: Wolfram Sang @ 2018-12-11 20:54 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: mark.rutland, devicetree, linux, linux-actions, linux-kernel,
thomas.liau, robh+dt, linux-i2c, manivannan.sadhasivam, afaerber,
linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 1029 bytes --]
On Tue, Dec 11, 2018 at 09:04:47AM +0100, Parthiban Nallathambi wrote:
> Add S700 to the list of devices supported by Owl I2C driver.
>
> Add Actions Semiconductor Owl family S700 I2C driver.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Rob, is this okay or should we drop this patch and update the DT to
contain first the s700 compatible and then s900 as fallback?
> ---
> drivers/i2c/busses/i2c-owl.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/i2c/busses/i2c-owl.c b/drivers/i2c/busses/i2c-owl.c
> index 96b4572e6d9c..b6b5a495118b 100644
> --- a/drivers/i2c/busses/i2c-owl.c
> +++ b/drivers/i2c/busses/i2c-owl.c
> @@ -475,6 +475,7 @@ static int owl_i2c_probe(struct platform_device *pdev)
> }
>
> static const struct of_device_id owl_i2c_of_match[] = {
> + { .compatible = "actions,s700-i2c" },
> { .compatible = "actions,s900-i2c" },
> { /* sentinel */ }
> };
> --
> 2.17.2
>
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: [PATCH v3 3/4] i2c: Add Actions Semiconductor Owl family S700 I2C support
2018-12-11 8:04 ` Parthiban Nallathambi
@ 2019-01-03 19:13 ` Wolfram Sang
-1 siblings, 0 replies; 26+ messages in thread
From: Wolfram Sang @ 2019-01-03 19:13 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland,
linux-arm-kernel, linux-i2c, devicetree, linux-kernel, linux,
thomas.liau, linux-actions
[-- Attachment #1: Type: text/plain, Size: 361 bytes --]
On Tue, Dec 11, 2018 at 09:04:47AM +0100, Parthiban Nallathambi wrote:
> Add S700 to the list of devices supported by Owl I2C driver.
>
> Add Actions Semiconductor Owl family S700 I2C driver.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Applied to for-next, thanks!
[-- Attachment #2: signature.asc --]
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^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: [PATCH v3 3/4] i2c: Add Actions Semiconductor Owl family S700 I2C support
@ 2019-01-03 19:13 ` Wolfram Sang
0 siblings, 0 replies; 26+ messages in thread
From: Wolfram Sang @ 2019-01-03 19:13 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: mark.rutland, devicetree, linux, linux-actions, linux-kernel,
thomas.liau, robh+dt, linux-i2c, manivannan.sadhasivam, afaerber,
linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 361 bytes --]
On Tue, Dec 11, 2018 at 09:04:47AM +0100, Parthiban Nallathambi wrote:
> Add S700 to the list of devices supported by Owl I2C driver.
>
> Add Actions Semiconductor Owl family S700 I2C driver.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Applied to for-next, thanks!
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 26+ messages in thread
* [PATCH v3 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
2018-12-11 8:04 ` Parthiban Nallathambi
@ 2018-12-11 8:04 ` Parthiban Nallathambi
-1 siblings, 0 replies; 26+ messages in thread
From: Parthiban Nallathambi @ 2018-12-11 8:04 UTC (permalink / raw)
To: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland, wsa
Cc: linux-arm-kernel, linux-i2c, devicetree, linux-kernel, linux,
thomas.liau, linux-actions, Parthiban Nallathambi
Add pinctrl definitions for Actions Semiconductor S700 I2C controllers.
Pinctrl definitions are only available for I2C0, I2C1 and I2C2.
Enable I2C0 (PMIC), I2C1 (gyro, touchscreen) in cubieboard7.
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
---
.../boot/dts/actions/s700-cubieboard7.dts | 53 +++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
index 28f3f4a0f7f0..63e375cd9eb4 100644
--- a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
+++ b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
@@ -30,6 +30,59 @@
};
};
+&i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_default>;
+};
+
+&i2c1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_default>;
+};
+
+&i2c2 {
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_default>;
+};
+
+&pinctrl {
+ i2c0_default: i2c0_default {
+ pinmux {
+ groups = "i2c0_mfp";
+ function = "i2c0";
+ };
+ pinconf {
+ pins = "i2c0_sclk", "i2c0_sdata";
+ bias-pull-up;
+ };
+ };
+
+ i2c1_default: i2c1_default {
+ pinmux {
+ groups = "i2c1_dummy";
+ function = "i2c1";
+ };
+ pinconf {
+ pins = "i2c1_sclk", "i2c1_sdata";
+ bias-pull-up;
+ };
+ };
+
+ i2c2_default: i2c2_default {
+ pinmux {
+ groups = "i2c2_dummy";
+ function = "i2c2";
+ };
+ pinconf {
+ pins = "i2c2_sclk", "i2c2_sdata";
+ bias-pull-up;
+ };
+ };
+};
+
&timer {
clocks = <&hosc>;
};
--
2.17.2
^ permalink raw reply related [flat|nested] 26+ messages in thread* [PATCH v3 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
@ 2018-12-11 8:04 ` Parthiban Nallathambi
0 siblings, 0 replies; 26+ messages in thread
From: Parthiban Nallathambi @ 2018-12-11 8:04 UTC (permalink / raw)
To: manivannan.sadhasivam, afaerber, robh+dt, mark.rutland, wsa
Cc: devicetree, linux, linux-actions, linux-kernel, thomas.liau,
linux-i2c, Parthiban Nallathambi, linux-arm-kernel
Add pinctrl definitions for Actions Semiconductor S700 I2C controllers.
Pinctrl definitions are only available for I2C0, I2C1 and I2C2.
Enable I2C0 (PMIC), I2C1 (gyro, touchscreen) in cubieboard7.
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
---
.../boot/dts/actions/s700-cubieboard7.dts | 53 +++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
index 28f3f4a0f7f0..63e375cd9eb4 100644
--- a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
+++ b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
@@ -30,6 +30,59 @@
};
};
+&i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_default>;
+};
+
+&i2c1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_default>;
+};
+
+&i2c2 {
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_default>;
+};
+
+&pinctrl {
+ i2c0_default: i2c0_default {
+ pinmux {
+ groups = "i2c0_mfp";
+ function = "i2c0";
+ };
+ pinconf {
+ pins = "i2c0_sclk", "i2c0_sdata";
+ bias-pull-up;
+ };
+ };
+
+ i2c1_default: i2c1_default {
+ pinmux {
+ groups = "i2c1_dummy";
+ function = "i2c1";
+ };
+ pinconf {
+ pins = "i2c1_sclk", "i2c1_sdata";
+ bias-pull-up;
+ };
+ };
+
+ i2c2_default: i2c2_default {
+ pinmux {
+ groups = "i2c2_dummy";
+ function = "i2c2";
+ };
+ pinconf {
+ pins = "i2c2_sclk", "i2c2_sdata";
+ bias-pull-up;
+ };
+ };
+};
+
&timer {
clocks = <&hosc>;
};
--
2.17.2
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 26+ messages in thread* Re: [PATCH v3 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
2018-12-11 8:04 ` Parthiban Nallathambi
(?)
@ 2018-12-13 3:47 ` kbuild test robot
-1 siblings, 0 replies; 26+ messages in thread
From: kbuild test robot @ 2018-12-13 3:47 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: kbuild-all, manivannan.sadhasivam, afaerber, robh+dt,
mark.rutland, wsa, linux-arm-kernel, linux-i2c, devicetree,
linux-kernel, linux, thomas.liau, linux-actions,
Parthiban Nallathambi
[-- Attachment #1: Type: text/plain, Size: 1176 bytes --]
Hi Parthiban,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on robh/for-next]
[also build test ERROR on v4.20-rc6]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Parthiban-Nallathambi/dt-bindings-i2c-Add-S700-support-for-Actions-Semi-Soc-s/20181212-050535
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: arm64-allyesconfig (attached as .config)
compiler: aarch64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=7.2.0 make.cross ARCH=arm64
All errors (new ones prefixed by >>):
>> Error: arch/arm64/boot/dts/actions/s700-cubieboard7.dts:51.1-9 Label or path pinctrl not found
>> FATAL ERROR: Syntax error parsing input tree
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 61813 bytes --]
^ permalink raw reply [flat|nested] 26+ messages in thread* Re: [PATCH v3 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
@ 2018-12-13 3:47 ` kbuild test robot
0 siblings, 0 replies; 26+ messages in thread
From: kbuild test robot @ 2018-12-13 3:47 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: mark.rutland, devicetree, linux, wsa, linux-actions,
linux-kernel, thomas.liau, robh+dt, kbuild-all,
manivannan.sadhasivam, Parthiban Nallathambi, afaerber,
linux-arm-kernel, linux-i2c
[-- Attachment #1: Type: text/plain, Size: 1176 bytes --]
Hi Parthiban,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on robh/for-next]
[also build test ERROR on v4.20-rc6]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Parthiban-Nallathambi/dt-bindings-i2c-Add-S700-support-for-Actions-Semi-Soc-s/20181212-050535
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: arm64-allyesconfig (attached as .config)
compiler: aarch64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=7.2.0 make.cross ARCH=arm64
All errors (new ones prefixed by >>):
>> Error: arch/arm64/boot/dts/actions/s700-cubieboard7.dts:51.1-9 Label or path pinctrl not found
>> FATAL ERROR: Syntax error parsing input tree
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 61813 bytes --]
[-- Attachment #3: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 26+ messages in thread* Re: [PATCH v3 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
@ 2018-12-13 3:47 ` kbuild test robot
0 siblings, 0 replies; 26+ messages in thread
From: kbuild test robot @ 2018-12-13 3:47 UTC (permalink / raw)
Cc: kbuild-all, manivannan.sadhasivam, afaerber, robh+dt,
mark.rutland, wsa, linux-arm-kernel, linux-i2c, devicetree,
linux-kernel, linux, thomas.liau, linux-actions,
Parthiban Nallathambi
[-- Attachment #1: Type: text/plain, Size: 1176 bytes --]
Hi Parthiban,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on robh/for-next]
[also build test ERROR on v4.20-rc6]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Parthiban-Nallathambi/dt-bindings-i2c-Add-S700-support-for-Actions-Semi-Soc-s/20181212-050535
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: arm64-allyesconfig (attached as .config)
compiler: aarch64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=7.2.0 make.cross ARCH=arm64
All errors (new ones prefixed by >>):
>> Error: arch/arm64/boot/dts/actions/s700-cubieboard7.dts:51.1-9 Label or path pinctrl not found
>> FATAL ERROR: Syntax error parsing input tree
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 61813 bytes --]
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: [PATCH v3 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
2018-12-11 8:04 ` Parthiban Nallathambi
@ 2019-01-05 17:59 ` Manivannan Sadhasivam
-1 siblings, 0 replies; 26+ messages in thread
From: Manivannan Sadhasivam @ 2019-01-05 17:59 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: afaerber, robh+dt, mark.rutland, wsa, linux-arm-kernel,
linux-i2c, devicetree, linux-kernel, linux, thomas.liau,
linux-actions
On Tue, Dec 11, 2018 at 09:04:48AM +0100, Parthiban Nallathambi wrote:
> Add pinctrl definitions for Actions Semiconductor S700 I2C controllers.
> Pinctrl definitions are only available for I2C0, I2C1 and I2C2.
> Enable I2C0 (PMIC), I2C1 (gyro, touchscreen) in cubieboard7.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Applied to dt-next branch where I have been collecting patches for
Andreas.
Thanks,
Mani
> ---
> .../boot/dts/actions/s700-cubieboard7.dts | 53 +++++++++++++++++++
> 1 file changed, 53 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
> index 28f3f4a0f7f0..63e375cd9eb4 100644
> --- a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
> +++ b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
> @@ -30,6 +30,59 @@
> };
> };
>
> +&i2c0 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c0_default>;
> +};
> +
> +&i2c1 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c1_default>;
> +};
> +
> +&i2c2 {
> + status = "disabled";
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c2_default>;
> +};
> +
> +&pinctrl {
> + i2c0_default: i2c0_default {
> + pinmux {
> + groups = "i2c0_mfp";
> + function = "i2c0";
> + };
> + pinconf {
> + pins = "i2c0_sclk", "i2c0_sdata";
> + bias-pull-up;
> + };
> + };
> +
> + i2c1_default: i2c1_default {
> + pinmux {
> + groups = "i2c1_dummy";
> + function = "i2c1";
> + };
> + pinconf {
> + pins = "i2c1_sclk", "i2c1_sdata";
> + bias-pull-up;
> + };
> + };
> +
> + i2c2_default: i2c2_default {
> + pinmux {
> + groups = "i2c2_dummy";
> + function = "i2c2";
> + };
> + pinconf {
> + pins = "i2c2_sclk", "i2c2_sdata";
> + bias-pull-up;
> + };
> + };
> +};
> +
> &timer {
> clocks = <&hosc>;
> };
> --
> 2.17.2
>
^ permalink raw reply [flat|nested] 26+ messages in thread* Re: [PATCH v3 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
@ 2019-01-05 17:59 ` Manivannan Sadhasivam
0 siblings, 0 replies; 26+ messages in thread
From: Manivannan Sadhasivam @ 2019-01-05 17:59 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: mark.rutland, devicetree, linux, wsa, linux-actions,
linux-kernel, thomas.liau, robh+dt, linux-i2c, afaerber,
linux-arm-kernel
On Tue, Dec 11, 2018 at 09:04:48AM +0100, Parthiban Nallathambi wrote:
> Add pinctrl definitions for Actions Semiconductor S700 I2C controllers.
> Pinctrl definitions are only available for I2C0, I2C1 and I2C2.
> Enable I2C0 (PMIC), I2C1 (gyro, touchscreen) in cubieboard7.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Applied to dt-next branch where I have been collecting patches for
Andreas.
Thanks,
Mani
> ---
> .../boot/dts/actions/s700-cubieboard7.dts | 53 +++++++++++++++++++
> 1 file changed, 53 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
> index 28f3f4a0f7f0..63e375cd9eb4 100644
> --- a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
> +++ b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
> @@ -30,6 +30,59 @@
> };
> };
>
> +&i2c0 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c0_default>;
> +};
> +
> +&i2c1 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c1_default>;
> +};
> +
> +&i2c2 {
> + status = "disabled";
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c2_default>;
> +};
> +
> +&pinctrl {
> + i2c0_default: i2c0_default {
> + pinmux {
> + groups = "i2c0_mfp";
> + function = "i2c0";
> + };
> + pinconf {
> + pins = "i2c0_sclk", "i2c0_sdata";
> + bias-pull-up;
> + };
> + };
> +
> + i2c1_default: i2c1_default {
> + pinmux {
> + groups = "i2c1_dummy";
> + function = "i2c1";
> + };
> + pinconf {
> + pins = "i2c1_sclk", "i2c1_sdata";
> + bias-pull-up;
> + };
> + };
> +
> + i2c2_default: i2c2_default {
> + pinmux {
> + groups = "i2c2_dummy";
> + function = "i2c2";
> + };
> + pinconf {
> + pins = "i2c2_sclk", "i2c2_sdata";
> + bias-pull-up;
> + };
> + };
> +};
> +
> &timer {
> clocks = <&hosc>;
> };
> --
> 2.17.2
>
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^ permalink raw reply [flat|nested] 26+ messages in thread