Hi Rahul,
Please see my comments inline.
On Friday 23 of August 2013 15:54:18 Rahul Sharma 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 | 19 +++++++++++++++++++
> arch/arm/boot/dts/exynos5420.dtsi | 14 ++++++++++++++
> 2 files changed, 33 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> b/arch/arm/boot/dts/exynos5420-smdk5420.dts index bafba25..7dbf1fa
> 100644
> --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> @@ -61,4 +61,23 @@
> };
> };
>
> + hdmi@14530000 {
> + status = "okay";
> + hpd-gpio = <&gpx3 7 0>;
> + };
> +
> + mixer@14450000 {
> + status = "okay";
> + };
> +
> + 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>;
> + };
> + };
> };
You should separate above board-specific changes from this patch and
squash it with patch 6/7, adjusting patch subject and description
appropriately.
> diff --git a/arch/arm/boot/dts/exynos5420.dtsi
> b/arch/arm/boot/dts/exynos5420.dtsi index 05dee86..7c6214d 100644
> --- a/arch/arm/boot/dts/exynos5420.dtsi
> +++ b/arch/arm/boot/dts/exynos5420.dtsi
> @@ -274,4 +274,18 @@
> pinctrl-0 = <&i2c3_bus>;
> status = "disabled";
> };
> +
> + hdmi@14530000 {
> + compatible = "samsung,exynos4212-hdmi";
> + reg = <0x14530000 0x70000>;
> + interrupts = <0 95 0>;
> + status = "disabled";
> + };
> +
> + mixer@14450000 {
> + compatible = "samsung,exynos5420-mixer";
> + reg = <0x14450000 0x10000>;
> + interrupts = <0 94 0>;
> + status = "disabled";
This node looks like a candidate to be enabled here on SoC level, since it
does not require any board specific information.
Best regards,
Tomasz
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