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3036: update i2c gpio

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This commit is contained in:
wdc
2014-07-08 15:33:03 +08:00
parent 8929905cb9
commit c4c45b1e46
3 changed files with 9 additions and 67 deletions
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29
arch/arm/boot/dts/rk3036-rk88.dts
View File

@@ -123,35 +123,6 @@
status = "okay";
};
&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>;
};
*/
};
&uart0 {
status = "okay";
dma-names = "!tx", "!rx";

29
arch/arm/boot/dts/rk3036-sdk.dts
View File

@@ -123,35 +123,6 @@
status = "okay";
};
&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>;
};
*/
};
&uart0 {
status = "okay";
dma-names = "!tx", "!rx";

18
arch/arm/boot/dts/rk3036.dtsi
View File

@@ -271,7 +271,7 @@
pinctrl-names = "default", "gpio";
pinctrl-0 = <&i2c0_sda &i2c0_scl>;
pinctrl-1 = <&i2c0_gpio>;
gpios = <&gpio0 GPIO_B7 GPIO_ACTIVE_LOW>, <&gpio0 GPIO_C0 GPIO_ACTIVE_LOW>;
gpios = <&gpio0 GPIO_A1 GPIO_ACTIVE_LOW>, <&gpio0 GPIO_A0 GPIO_ACTIVE_LOW>;
clocks = <&clk_gates8 4>;
rockchip,check-idle = <1>;
status = "disabled";
@@ -283,10 +283,10 @@
interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
//pinctrl-names = "default", "gpio";
//pinctrl-0 = <&i2c1_sda &i2c1_scl>;
//pinctrl-1 = <&i2c1_gpio>;
//gpios = <&gpio8 GPIO_A4 GPIO_ACTIVE_LOW>, <&gpio8 GPIO_A5 GPIO_ACTIVE_LOW>;
pinctrl-names = "default", "gpio";
pinctrl-0 = <&i2c1_sda &i2c1_scl>;
pinctrl-1 = <&i2c1_gpio>;
gpios = <&gpio0 GPIO_A3 GPIO_ACTIVE_LOW>, <&gpio0 GPIO_A2 GPIO_ACTIVE_LOW>;
clocks = <&clk_gates8 5>;
rockchip,check-idle = <1>;
status = "disabled";
@@ -298,10 +298,10 @@
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
//pinctrl-names = "default", "gpio";
//pinctrl-0 = <&i2c2_sda &i2c2_scl>;
//pinctrl-1 = <&i2c2_gpio>;
//gpios = <&gpio6 GPIO_B1 GPIO_ACTIVE_LOW>, <&gpio6 GPIO_B2 GPIO_ACTIVE_LOW>;
pinctrl-names = "default", "gpio";
pinctrl-0 = <&i2c2_sda &i2c2_scl>;
pinctrl-1 = <&i2c2_gpio>;
gpios = <&gpio2 GPIO_C4 GPIO_ACTIVE_LOW>, <&gpio2 GPIO_C5 GPIO_ACTIVE_LOW>;
clocks = <&clk_gates8 6>;
rockchip,check-idle = <1>;
status = "disabled";