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p977: dts: support RK808 shutdown,gpioctl,spi

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郭毅
2014-03-27 19:19:13 +08:00
parent 61b94a7e76
commit 38c8246600
1 changed files with 100 additions and 4 deletions
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104
arch/arm/boot/dts/rk3288-p977.dts
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@@ -134,7 +134,27 @@
};
};
};
};
&pinctrl {
gpio0_gpio {
gpio0_c2: gpio0-c2 {
rockchip,pins = <GPIO0_C2>;
rockchip,pull = <VALUE_PULL_DOWN>;
};
//to add
};
gpio7_gpio {
gpio7_b7: gpio7-b7 {
rockchip,pins = <GPIO7_B7>;
rockchip,pull = <VALUE_PULL_UP>;
};
//to add
};
//could add other pinctrl definition such as gpio
};
&emmc {
@@ -175,14 +195,77 @@
&spi0 {
status = "okay";
max-freq = <48000000>;
/*
spi_test@00 {
compatible = "rockchip,spi_test_bus0_cs0";
reg = <0>;
spi-max-frequency = <24000000>;
//spi-cpha;
//spi-cpol;
poll_mode = <0>;
type = <0>;
enable_dma = <0>;
};
spi_test@01 {
compatible = "rockchip,spi_test_bus0_cs1";
reg = <1>;
spi-max-frequency = <24000000>;
spi-cpha;
spi-cpol;
poll_mode = <0>;
type = <0>;
enable_dma = <0>;
};
*/
};
&spi1 {
status = "okay";
max-freq = <48000000>;
/*
spi_test@10 {
compatible = "rockchip,spi_test_bus1_cs0";
reg = <0>;
spi-max-frequency = <24000000>;
//spi-cpha;
//spi-cpol;
poll_mode = <0>;
type = <0>;
enable_dma = <0>;
};
*/
};
&spi2 {
status = "okay";
max-freq = <48000000>;
/*
spi_test@20 {
compatible = "rockchip,spi_test_bus2_cs0";
reg = <0>;
spi-max-frequency = <24000000>;
//spi-cpha;
//spi-cpol;
poll_mode = <0>;
type = <0>;
enable_dma = <0>;
};
spi_test@21 {
compatible = "rockchip,spi_test_bus2_cs1";
reg = <1>;
spi-max-frequency = <24000000>;
//spi-cpha;
//spi-cpol;
poll_mode = <0>;
type = <0>;
enable_dma = <0>;
};
*/
};
&uart_bt {
status = "okay";
@@ -231,7 +314,7 @@
layout = <8>;
};
sensor@0d {
compatible = "ak8963";
compatible = "ak8975";
reg = <0x0d>;
type = <SENSOR_TYPE_COMPASS>;
irq-gpio = <&gpio8 GPIO_A2 IRQ_TYPE_EDGE_RISING>;
@@ -332,6 +415,18 @@
&adc {
status = "okay";
rockchip_headset {
compatible = "rockchip_headset";
headset_gpio = <&gpio0 GPIO_C2 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&gpio0_c2>;
io-channels = <&adc 2>;
/*
hook_gpio = ;
hook_down_type = ; //interrupt hook key down status
*/
};
key {
compatible = "rockchip,key";
io-channels = <&adc 1>;
@@ -354,7 +449,7 @@
label = "power";
gpio-key,wakeup;
};
/*
menu-key {
linux,code = <139>;
label = "menu";
@@ -366,7 +461,7 @@
label = "home";
rockchip,adc_value = <746>;
};
*/
back-key {
linux,code = <158>;
label = "back";
@@ -430,6 +525,7 @@
/include/ "rk808.dtsi"
&rk808 {
gpios =<&gpio0 GPIO_A4 GPIO_ACTIVE_HIGH>,<&gpio0 GPIO_B3 GPIO_ACTIVE_LOW>;
rk808,system-power-controller;
regulators {