ARM: dts: add pinctrl property for spi node for atmel SoC
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index 6e31dc8..39253b9 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -322,6 +322,24 @@
};
};
+ spi0 {
+ pinctrl_spi0: spi0-0 {
+ atmel,pins =
+ <0 0 0x1 0x0 /* PA0 periph A SPI0_MISO pin */
+ 0 1 0x1 0x0 /* PA1 periph A SPI0_MOSI pin */
+ 0 2 0x1 0x0>; /* PA2 periph A SPI0_SPCK pin */
+ };
+ };
+
+ spi1 {
+ pinctrl_spi1: spi1-0 {
+ atmel,pins =
+ <1 0 0x1 0x0 /* PB0 periph A SPI1_MISO pin */
+ 1 1 0x1 0x0 /* PB1 periph A SPI1_MOSI pin */
+ 1 2 0x1 0x0>; /* PB2 periph A SPI1_SPCK pin */
+ };
+ };
+
pioA: gpio@fffff400 {
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff400 0x200>;
@@ -477,6 +495,8 @@
compatible = "atmel,at91rm9200-spi";
reg = <0xfffc8000 0x200>;
interrupts = <12 4 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi0>;
status = "disabled";
};
@@ -486,6 +506,8 @@
compatible = "atmel,at91rm9200-spi";
reg = <0xfffcc000 0x200>;
interrupts = <13 4 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1>;
status = "disabled";
};