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[2/2] ARM: dts: sama5d36ek: add spi pinctrl sleep state

Message ID 1393984730-14828-3-git-send-email-wenyou.yang@atmel.com (mailing list archive)
State Not Applicable
Delegated to: Mark Brown
Headers show

Commit Message

Wenyou Yang March 5, 2014, 1:58 a.m. UTC 
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
 arch/arm/boot/dts/sama5d36ek.dts |   14 ++++++++++++++
 1 file changed, 14 insertions(+)

Comments

Alexandre Belloni March 5, 2014, 9:22 a.m. UTC | #1 
Hi,

On 05/03/2014 at 09:58:50 +0800, Wenyou Yang wrote :
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> ---
>  arch/arm/boot/dts/sama5d36ek.dts |   14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/sama5d36ek.dts b/arch/arm/boot/dts/sama5d36ek.dts
> index 59576c6..676d121 100644
> --- a/arch/arm/boot/dts/sama5d36ek.dts
> +++ b/arch/arm/boot/dts/sama5d36ek.dts
> @@ -18,6 +18,8 @@
>  	ahb {
>  		apb {
>  			spi0: spi@f0004000 {
> +				pinctrl-names = "default", "sleep";
> +				pinctrl-1 = <&pinctrl_spi0_sleep>;
>  				status = "okay";
>  			};
>  
> @@ -44,6 +46,18 @@
>  			macb1: ethernet@f802c000 {
>  				status = "okay";
>  			};
> +
> +			pinctrl@fffff200 {
> +				spi0 {
> +					pinctrl_spi0_sleep: spi0-1 {
> +						atmel,pins =
> +							<AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_OUTPUT_LOW	/* PD10 GPIO Output Low */
> +							 AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_OUTPUT_LOW	/* PD11 GPIO Output Low */
> +							 AT91_PIOD 12 AT91_PERIPH_GPIO AT91_PINCTRL_OUTPUT_LOW>;	/* PD12 GPIO Output Low */

I think that one would belong to the dtsi as this is generic enough.

Also, it was suggested by Mark that list entries should be bracketed
separately. But I guess we may not want to mix styles in the same file.
Nicolas, what do you think ?
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Patch

diff --git a/arch/arm/boot/dts/sama5d36ek.dts b/arch/arm/boot/dts/sama5d36ek.dts
index 59576c6..676d121 100644
--- a/arch/arm/boot/dts/sama5d36ek.dts
+++ b/arch/arm/boot/dts/sama5d36ek.dts
@@ -18,6 +18,8 @@ 
 	ahb {
 		apb {
 			spi0: spi@f0004000 {
+				pinctrl-names = "default", "sleep";
+				pinctrl-1 = <&pinctrl_spi0_sleep>;
 				status = "okay";
 			};
 
@@ -44,6 +46,18 @@ 
 			macb1: ethernet@f802c000 {
 				status = "okay";
 			};
+
+			pinctrl@fffff200 {
+				spi0 {
+					pinctrl_spi0_sleep: spi0-1 {
+						atmel,pins =
+							<AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_OUTPUT_LOW	/* PD10 GPIO Output Low */
+							 AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_OUTPUT_LOW	/* PD11 GPIO Output Low */
+							 AT91_PIOD 12 AT91_PERIPH_GPIO AT91_PINCTRL_OUTPUT_LOW>;	/* PD12 GPIO Output Low */
+					};
+				};
+
+			};
 		};
 	};