Add hdmi, mixer, ddc device tree nodes for Exynos 5420 SoC.
Signed-off-by: Rahul Sharma <[email protected]>
---
arch/arm/boot/dts/exynos5420-smdk5420.dts | 15 +++++++++++++++
arch/arm/boot/dts/exynos5420.dtsi | 19 +++++++++++++++++++
2 files changed, 34 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts
b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index bafba25..140565f 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -61,4 +61,19 @@
};
};
+ hdmi@14530000 {
+ status = "okay";
+ hpd-gpio = <&gpx3 7 0>;
+ };
+
+ i2c_2: i2c@12C80000 {
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+ status = "okay";
+
+ hdmiddc@50 {
+ compatible = "samsung,exynos4210-hdmiddc";
+ reg = <0x50>;
+ };
+ };
};
diff --git a/arch/arm/boot/dts/exynos5420.dtsi
b/arch/arm/boot/dts/exynos5420.dtsi
index 05dee86..aff1679 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -274,4 +274,23 @@
pinctrl-0 = <&i2c3_bus>;
status = "disabled";
};
+
+ hdmi@14530000 {
+ compatible = "samsung,exynos4212-hdmi";
+ reg = <0x14530000 0x70000>;
+ interrupts = <0 95 0>;
+ clocks = <&clock 413>, <&clock 143>, <&clock 2048>,
+ <&clock 158>, <&clock 1024>;
+ clock-names = "hdmi", "sclk_hdmi", "sclk_pixel",
+ "sclk_hdmiphy", "mout_hdmi";
+ status = "disabled";
+ };
+
+ mixer@14450000 {
+ compatible = "samsung,exynos5420-mixer";
+ reg = <0x14450000 0x10000>;
+ interrupts = <0 94 0>;
+ clocks = <&clock 431>, <&clock 143>;
+ clock-names = "mixer", "sclk_hdmi";
+ };
};
--
1.7.10.4
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