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 | 12 ++++++++++++
2 files changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts
b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 08607df..b3721bd 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -30,4 +30,19 @@
clock-frequency = <24000000>;
};
};
+
+ hdmi {
+ 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 b0ec047..45aadf9 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -201,4 +201,16 @@
clock-names = "i2c";
status = "disabled";
};
+
+ hdmi {
+ compatible = "samsung,exynos4212-hdmi";
+ reg = <0x14530000 0x70000>;
+ interrupts = <0 95 0>;
+ };
+
+ mixer: mixer@14450000 {
+ compatible = "samsung,exynos5420-mixer";
+ reg = <0x14450000 0x10000>;
+ interrupts = <0 94 0>;
+ };
};
--
1.7.10.4
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