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/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index 6c6d9ae..94b58ab 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -303,6 +303,24 @@
};
};
+ spi0 {
+ pinctrl_spi0: spi0-0 {
+ atmel,pins =
+ <0 0 0x2 0x0 /* PA0 periph B SPI0_MISO pin */
+ 0 1 0x2 0x0 /* PA1 periph B SPI0_MOSI pin */
+ 0 2 0x2 0x0>; /* PA2 periph B SPI0_SPCK pin */
+ };
+ };
+
+ spi1 {
+ pinctrl_spi1: spi1-0 {
+ atmel,pins =
+ <1 12 0x1 0x0 /* PB12 periph A SPI1_MISO pin */
+ 1 13 0x1 0x0 /* PB13 periph A SPI1_MOSI pin */
+ 1 14 0x1 0x0>; /* PB14 periph A SPI1_SPCK pin */
+ };
+ };
+
pioA: gpio@fffff200 {
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff200 0x200>;
@@ -469,6 +487,8 @@
compatible = "atmel,at91rm9200-spi";
reg = <0xfffa4000 0x200>;
interrupts = <14 4 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi0>;
status = "disabled";
};
@@ -478,6 +498,8 @@
compatible = "atmel,at91rm9200-spi";
reg = <0xfffa8000 0x200>;
interrupts = <15 4 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1>;
status = "disabled";
};
};