* [PATCH] ARM: at91: add i2c2 pinctrl speficifation to sama5d3 DT
@ 2013-12-02 16:18 Nicolas Ferre
2013-12-02 18:54 ` boris brezillon
0 siblings, 1 reply; 2+ messages in thread
From: Nicolas Ferre @ 2013-12-02 16:18 UTC (permalink / raw)
To: linux-arm-kernel, Jean-Christophe PLAGNIOL-VILLARD,
Boris BREZILLON
Cc: linux-kernel, Nicolas Ferre
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
---
arch/arm/boot/dts/sama5d3.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index f520b0236671..f5fd111b5ee6 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -304,6 +304,8 @@
dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(11)>,
<&dma1 2 AT91_DMA_CFG_PER_ID(12)>;
dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&twi2_clk>;
@@ -494,6 +496,14 @@
};
};
+ i2c2 {
+ pinctrl_i2c2: i2c2-0 {
+ atmel,pins =
+ <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE /* TWD2 pin, conflicts with LCDDAT18, ISI_D2 */
+ AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* TWCK2 pin, conflicts with LCDDAT19, ISI_D3 */
+ };
+ };
+
isi {
pinctrl_isi: isi-0 {
atmel,pins =
--
1.8.2.2
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] ARM: at91: add i2c2 pinctrl speficifation to sama5d3 DT
2013-12-02 16:18 [PATCH] ARM: at91: add i2c2 pinctrl speficifation to sama5d3 DT Nicolas Ferre
@ 2013-12-02 18:54 ` boris brezillon
0 siblings, 0 replies; 2+ messages in thread
From: boris brezillon @ 2013-12-02 18:54 UTC (permalink / raw)
To: Nicolas Ferre, linux-arm-kernel, Jean-Christophe PLAGNIOL-VILLARD
Cc: linux-kernel
On 02/12/2013 17:18, Nicolas Ferre wrote:
Acked-by: Boris BREZILLON <b.brezillon@overkiz.com>
> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
> ---
> arch/arm/boot/dts/sama5d3.dtsi | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
> index f520b0236671..f5fd111b5ee6 100644
> --- a/arch/arm/boot/dts/sama5d3.dtsi
> +++ b/arch/arm/boot/dts/sama5d3.dtsi
> @@ -304,6 +304,8 @@
> dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(11)>,
> <&dma1 2 AT91_DMA_CFG_PER_ID(12)>;
> dma-names = "tx", "rx";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c2>;
> #address-cells = <1>;
> #size-cells = <0>;
> clocks = <&twi2_clk>;
> @@ -494,6 +496,14 @@
> };
> };
>
> + i2c2 {
> + pinctrl_i2c2: i2c2-0 {
> + atmel,pins =
> + <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE /* TWD2 pin, conflicts with LCDDAT18, ISI_D2 */
> + AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* TWCK2 pin, conflicts with LCDDAT19, ISI_D3 */
> + };
> + };
> +
> isi {
> pinctrl_isi: isi-0 {
> atmel,pins =
^ permalink raw reply [flat|nested] 2+ messages in thread
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