On 20 June 2013 11:11, Rahul Sharma <rahul.sharma@xxxxxxxxxxx> wrote:
> Add hdmi, mixer, ddc device tree nodes for Exynos 5420 SoC.
>
> Signed-off-by: Rahul Sharma <rahul.sharma@xxxxxxxxxxx>
> ---
> 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>;
> + };
If these are the parent nodes, disable them here and enable in the board files.
--
With warm regards,
Sachin
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