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ARM: dts: Add SPI nodes to the exynos5420 device tree file 

Add SPI device tree nodes to Exynos5420 SoC

Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Leela Krishna Amudala 2013-12-19 02:36:37 +09:00 committed by Kukjin Kim
parent e318853379
commit e84a2d91e1
1 changed files with 51 additions and 0 deletions
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51
arch/arm/boot/dts/exynos5420.dtsi
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@ -43,6 +43,9 @@ aliases {
i2c10 = &hsi2c_10;
gsc0 = &gsc_0;
gsc1 = &gsc_1;
spi0 = &spi_0;
spi1 = &spi_1;
spi2 = &spi_2;
};
cpus {
@ -323,6 +326,54 @@ mdma1: mdma@11C10000 {
};
};
spi_0: spi@12d20000 {
compatible = "samsung,exynos4210-spi";
reg = <0x12d20000 0x100>;
interrupts = <0 66 0>;
dmas = <&pdma0 5
&pdma0 4>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&spi0_bus>;
clocks = <&clock 271>, <&clock 135>;
clock-names = "spi", "spi_busclk0";
status = "disabled";
};
spi_1: spi@12d30000 {
compatible = "samsung,exynos4210-spi";
reg = <0x12d30000 0x100>;
interrupts = <0 67 0>;
dmas = <&pdma1 5
&pdma1 4>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&spi1_bus>;
clocks = <&clock 272>, <&clock 136>;
clock-names = "spi", "spi_busclk0";
status = "disabled";
};
spi_2: spi@12d40000 {
compatible = "samsung,exynos4210-spi";
reg = <0x12d40000 0x100>;
interrupts = <0 68 0>;
dmas = <&pdma0 7
&pdma0 6>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&spi2_bus>;
clocks = <&clock 273>, <&clock 137>;
clock-names = "spi", "spi_busclk0";
status = "disabled";
};
serial@12C00000 {
clocks = <&clock 257>, <&clock 128>;
clock-names = "uart", "clk_uart_baud0";