Jingoo Han wrote:
>
> Add device tree node for DP controller in Exynos5250 and enable
> the instance for the smdk5250 board.
>
> Signed-off-by: Ajay Kumar <[email protected]>
> Signed-off-by: Jingoo Han <[email protected]>
> ---
> arch/arm/boot/dts/exynos5250-smdk5250.dts | 9 +++++++++
> arch/arm/boot/dts/exynos5250.dtsi | 14 ++++++++++++++
> 2 files changed, 23 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts
> b/arch/arm/boot/dts/exynos5250-smdk5250.dts
> index 405009c..a4ee49e 100644
> --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
> +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
> @@ -193,4 +193,13 @@
> hdmi {
> hpd-gpio = <&gpx3 7 0xf 1 3>;
> };
> +
> + display-port-controller {
how about just 'dp-controller'?
> + samsung,color-space = <0>;
> + samsung,dynamic-range = <0>;
> + samsung,ycbcr-coeff = <0>;
> + samsung,color-depth = <1>;
> + samsung,link-rate = <0x0a>;
> + samsung,lane-count = <4>;
> + };
> };
> diff --git a/arch/arm/boot/dts/exynos5250.dtsi
> b/arch/arm/boot/dts/exynos5250.dtsi
> index cf6a02d..4603b72 100644
> --- a/arch/arm/boot/dts/exynos5250.dtsi
> +++ b/arch/arm/boot/dts/exynos5250.dtsi
> @@ -552,4 +552,18 @@
> reg = <0x14450000 0x10000>;
> interrupts = <0 94 0>;
> };
> +
> + display-port-controller {
Same here.
> + compatible = "samsung,exynos5-dp";
> + reg = <0x145b0000 0x1000>;
> + interrupts = <10 3>;
> + interrupt-parent = <&combiner>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + dptx-phy {
> + reg = <0x10040720>;
> + samsung,enable-mask = <1>;
> + };
> + };
> };
> --
> 1.7.1
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <[email protected]>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
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