* [PATCH v2 0/4] Add Actions Semi Owl family S700 I2C support
@ 2018-11-26 18:58 Parthiban Nallathambi
2018-11-26 18:58 ` [PATCH v2 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's Parthiban Nallathambi
` (4 more replies)
0 siblings, 5 replies; 10+ messages in thread
From: Parthiban Nallathambi @ 2018-11-26 18:58 UTC (permalink / raw)
To: 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 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
i2c: Add Actions Semiconductor Owl family S700 I2C support
arm64: dts: actions: s700: Add I2C controller nodes
arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
.../devicetree/bindings/i2c/i2c-owl.txt | 2 +-
.../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, 95 insertions(+), 1 deletion(-)
--
2.17.2
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH v2 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's
2018-11-26 18:58 [PATCH v2 0/4] Add Actions Semi Owl family S700 I2C support Parthiban Nallathambi
@ 2018-11-26 18:58 ` Parthiban Nallathambi
2018-12-10 13:43 ` Manivannan Sadhasivam
2018-11-26 18:58 ` [PATCH v2 2/4] i2c: Add Actions Semiconductor Owl family S700 I2C support Parthiban Nallathambi
` (3 subsequent siblings)
4 siblings, 1 reply; 10+ messages in thread
From: Parthiban Nallathambi @ 2018-11-26 18:58 UTC (permalink / raw)
To: 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 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-owl.txt b/Documentation/devicetree/bindings/i2c/i2c-owl.txt
index b743fe444e9f..dfa1197e0dbf 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-owl.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-owl.txt
@@ -2,7 +2,7 @@ Actions Semiconductor Owl I2C controller
Required properties:
-- compatible : Should be "actions,s900-i2c".
+- compatible : Should be "actions,s700-i2c" or "actions,s900-i2c".
- 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] 10+ messages in thread
* [PATCH v2 2/4] i2c: Add Actions Semiconductor Owl family S700 I2C support
2018-11-26 18:58 [PATCH v2 0/4] Add Actions Semi Owl family S700 I2C support Parthiban Nallathambi
2018-11-26 18:58 ` [PATCH v2 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's Parthiban Nallathambi
@ 2018-11-26 18:58 ` Parthiban Nallathambi
2018-12-10 13:53 ` Manivannan Sadhasivam
2018-11-26 18:58 ` [PATCH v2 3/4] arm64: dts: actions: s700: Add I2C controller nodes Parthiban Nallathambi
` (2 subsequent siblings)
4 siblings, 1 reply; 10+ messages in thread
From: Parthiban Nallathambi @ 2018-11-26 18:58 UTC (permalink / raw)
To: linux-arm-kernel
Add S700 to the list of devices supported by Owl I2C driver.
Add Actions Semiconductor Owl family S900 I2C driver.
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
---
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] 10+ messages in thread
* [PATCH v2 3/4] arm64: dts: actions: s700: Add I2C controller nodes
2018-11-26 18:58 [PATCH v2 0/4] Add Actions Semi Owl family S700 I2C support Parthiban Nallathambi
2018-11-26 18:58 ` [PATCH v2 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's Parthiban Nallathambi
2018-11-26 18:58 ` [PATCH v2 2/4] i2c: Add Actions Semiconductor Owl family S700 I2C support Parthiban Nallathambi
@ 2018-11-26 18:58 ` Parthiban Nallathambi
2018-12-10 13:47 ` Manivannan Sadhasivam
2018-11-26 18:58 ` [PATCH v2 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1 Parthiban Nallathambi
2018-12-10 11:25 ` [PATCH v2 0/4] Add Actions Semi Owl family S700 I2C support Parthiban Nallathambi
4 siblings, 1 reply; 10+ messages in thread
From: Parthiban Nallathambi @ 2018-11-26 18:58 UTC (permalink / raw)
To: linux-arm-kernel
Add I2C controller nodes for Actions Semiconductor S700 SoC.
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
---
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 at 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 at 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 at 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 at 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 at e01b0100 {
compatible = "actions,s700-sps";
reg = <0x0 0xe01b0100 0x0 0x100>;
--
2.17.2
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v2 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
2018-11-26 18:58 [PATCH v2 0/4] Add Actions Semi Owl family S700 I2C support Parthiban Nallathambi
` (2 preceding siblings ...)
2018-11-26 18:58 ` [PATCH v2 3/4] arm64: dts: actions: s700: Add I2C controller nodes Parthiban Nallathambi
@ 2018-11-26 18:58 ` Parthiban Nallathambi
2018-12-10 13:50 ` Manivannan Sadhasivam
2018-12-10 11:25 ` [PATCH v2 0/4] Add Actions Semi Owl family S700 I2C support Parthiban Nallathambi
4 siblings, 1 reply; 10+ messages in thread
From: Parthiban Nallathambi @ 2018-11-26 18:58 UTC (permalink / raw)
To: 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..6a75fdd7ab42 100644
--- a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
+++ b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
@@ -37,3 +37,56 @@
&uart3 {
status = "okay";
};
+
+&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;
+ };
+ };
+};
--
2.17.2
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH v2 0/4] Add Actions Semi Owl family S700 I2C support
2018-11-26 18:58 [PATCH v2 0/4] Add Actions Semi Owl family S700 I2C support Parthiban Nallathambi
` (3 preceding siblings ...)
2018-11-26 18:58 ` [PATCH v2 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1 Parthiban Nallathambi
@ 2018-12-10 11:25 ` Parthiban Nallathambi
4 siblings, 0 replies; 10+ messages in thread
From: Parthiban Nallathambi @ 2018-12-10 11:25 UTC (permalink / raw)
To: afaerber, manivannan.sadhasivam, robh+dt, mark.rutland, wsa
Cc: devicetree, linux, linux-actions, linux-kernel, thomas.liau,
linux-i2c, pn, linux-arm-kernel
Ping on this patch series!
On 11/26/18 7:58 PM, Parthiban Nallathambi wrote:
> 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 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
> i2c: Add Actions Semiconductor Owl family S700 I2C support
> arm64: dts: actions: s700: Add I2C controller nodes
> arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
>
> .../devicetree/bindings/i2c/i2c-owl.txt | 2 +-
> .../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, 95 insertions(+), 1 deletion(-)
>
--
Thanks,
Parthiban N
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-22 Fax: (+49)-8142-66989-80 Email: pn@denx.de
_______________________________________________
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] 10+ messages in thread
* Re: [PATCH v2 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's
2018-11-26 18:58 ` [PATCH v2 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's Parthiban Nallathambi
@ 2018-12-10 13:43 ` Manivannan Sadhasivam
0 siblings, 0 replies; 10+ messages in thread
From: Manivannan Sadhasivam @ 2018-12-10 13:43 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: mark.rutland, devicetree, linux, wsa, linux-kernel, thomas.liau,
robh+dt, linux-i2c, afaerber, linux-arm-kernel
On Mon, Nov 26, 2018 at 07:58:18PM +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 | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/i2c/i2c-owl.txt b/Documentation/devicetree/bindings/i2c/i2c-owl.txt
> index b743fe444e9f..dfa1197e0dbf 100644
> --- a/Documentation/devicetree/bindings/i2c/i2c-owl.txt
> +++ b/Documentation/devicetree/bindings/i2c/i2c-owl.txt
> @@ -2,7 +2,7 @@ Actions Semiconductor Owl I2C controller
>
> Required properties:
>
> -- compatible : Should be "actions,s900-i2c".
> +- compatible : Should be "actions,s700-i2c" or "actions,s900-i2c".
Since this driver will also support S500 in future, the above could be
phrased as:
compatible: Should be one of the following:
- "actions,s700-i2c" for S700 SoC
- "actions,s900-i2c" for S900 SoC
Regards,
Mani
> - reg : Offset and length of the register set for the device.
> - #address-cells : Should be 1.
> - #size-cells : Should be 0.
> --
> 2.17.2
>
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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] 10+ messages in thread
* Re: [PATCH v2 3/4] arm64: dts: actions: s700: Add I2C controller nodes
2018-11-26 18:58 ` [PATCH v2 3/4] arm64: dts: actions: s700: Add I2C controller nodes Parthiban Nallathambi
@ 2018-12-10 13:47 ` Manivannan Sadhasivam
0 siblings, 0 replies; 10+ messages in thread
From: Manivannan Sadhasivam @ 2018-12-10 13:47 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: mark.rutland, devicetree, linux, wsa, linux-kernel, thomas.liau,
robh+dt, linux-i2c, afaerber, linux-arm-kernel
On Mon, Nov 26, 2018 at 07:58:20PM +0100, Parthiban Nallathambi wrote:
> Add I2C controller nodes for Actions Semiconductor S700 SoC.
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Ideally, dts patches should come before driver.
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cheers,
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
>
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v2 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1
2018-11-26 18:58 ` [PATCH v2 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1 Parthiban Nallathambi
@ 2018-12-10 13:50 ` Manivannan Sadhasivam
0 siblings, 0 replies; 10+ messages in thread
From: Manivannan Sadhasivam @ 2018-12-10 13:50 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: mark.rutland, devicetree, linux, wsa, linux-kernel, thomas.liau,
robh+dt, linux-i2c, afaerber, linux-arm-kernel
Hi Parthiban,
On Mon, Nov 26, 2018 at 07:58:21PM +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>
> ---
> .../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..6a75fdd7ab42 100644
> --- a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
> +++ b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
> @@ -37,3 +37,56 @@
> &uart3 {
> status = "okay";
> };
> +
> +&i2c0 {
On the board DTS, node names should be sorted alphabetically!
Regards,
Mani
> + 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;
> + };
> + };
> +};
> --
> 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 [flat|nested] 10+ messages in thread
* Re: [PATCH v2 2/4] i2c: Add Actions Semiconductor Owl family S700 I2C support
2018-11-26 18:58 ` [PATCH v2 2/4] i2c: Add Actions Semiconductor Owl family S700 I2C support Parthiban Nallathambi
@ 2018-12-10 13:53 ` Manivannan Sadhasivam
0 siblings, 0 replies; 10+ messages in thread
From: Manivannan Sadhasivam @ 2018-12-10 13:53 UTC (permalink / raw)
To: Parthiban Nallathambi
Cc: mark.rutland, devicetree, linux, wsa, linux-kernel, thomas.liau,
robh+dt, linux-i2c, afaerber, linux-arm-kernel
On Mon, Nov 26, 2018 at 07:58:19PM +0100, Parthiban Nallathambi wrote:
> Add S700 to the list of devices supported by Owl I2C driver.
>
> Add Actions Semiconductor Owl family S900 I2C driver.
S700 ;-)
>
> Signed-off-by: Parthiban Nallathambi <pn@denx.de>
With the change in subject,
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cheers,
Mani
> ---
> 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] 10+ messages in thread
end of thread, other threads:[~2018-12-10 13:53 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-11-26 18:58 [PATCH v2 0/4] Add Actions Semi Owl family S700 I2C support Parthiban Nallathambi
2018-11-26 18:58 ` [PATCH v2 1/4] dt-bindings: i2c: Add S700 support for Actions Semi Soc's Parthiban Nallathambi
2018-12-10 13:43 ` Manivannan Sadhasivam
2018-11-26 18:58 ` [PATCH v2 2/4] i2c: Add Actions Semiconductor Owl family S700 I2C support Parthiban Nallathambi
2018-12-10 13:53 ` Manivannan Sadhasivam
2018-11-26 18:58 ` [PATCH v2 3/4] arm64: dts: actions: s700: Add I2C controller nodes Parthiban Nallathambi
2018-12-10 13:47 ` Manivannan Sadhasivam
2018-11-26 18:58 ` [PATCH v2 4/4] arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1 Parthiban Nallathambi
2018-12-10 13:50 ` Manivannan Sadhasivam
2018-12-10 11:25 ` [PATCH v2 0/4] Add Actions Semi Owl family S700 I2C support Parthiban Nallathambi
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