xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: dts: add pinctrl property for spi node for atmel SoC

Browse Source 
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>
This commit is contained in:
Wenyou Yang
2013-04-03 14:03:52 +08:00
committed by Mark Brown
parent b6811e9ab7
commit a68b728f7a
5 changed files with 110 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
arch/arm/boot/dts/at91sam9263.dtsi
View File

@@ -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";
};
};