On Tuesday, July 30, 2013 8:20 PM, Vikas Sajjan wrote:
>
> Moves the properties of DP controller to exynos5.dtsi which are common
> across exynos5 SoCs like Exynos5250 and Exynos5420.
>
> The PHY DP Node is based on Jingoo Han's <[email protected]> patch at
> https://patchwork.linuxtv.org/patch/19189/
>
> Signed-off-by: Vikas Sajjan <[email protected]>
> ---
> arch/arm/boot/dts/exynos5.dtsi | 11 +++++++++++
> arch/arm/boot/dts/exynos5250-arndale.dts | 3 ++-
> arch/arm/boot/dts/exynos5250-smdk5250.dts | 3 ++-
> arch/arm/boot/dts/exynos5250.dtsi | 21 +++++++++------------
> 4 files changed, 24 insertions(+), 14 deletions(-)
>
[....]
> diff --git a/arch/arm/boot/dts/exynos5250.dtsi
> b/arch/arm/boot/dts/exynos5250.dtsi
> index 238bdb2..1c017dc 100644
> --- a/arch/arm/boot/dts/exynos5250.dtsi
> +++ b/arch/arm/boot/dts/exynos5250.dtsi
> @@ -614,20 +614,17 @@
> interrupts = <0 94 0>;
> };
>
> - dp-controller {
> - compatible = "samsung,exynos5-dp";
> - reg = <0x145b0000 0x1000>;
> - interrupts = <10 3>;
> - interrupt-parent = <&combiner>;
> + dp_phy: video-phy@10040720 {
> + compatible = "samsung,exynos5250-dp-video-phy";
> + reg = <0x10040720 4>;
> + #phy-cells = <0>;
> + };
Oops!!!
This patch should be reverted.
Or, fix patch should be re-sent.
'dp phy' driver is not yet merged to mainline kernel.
> +
> + dp-controller@145b0000 {
> clocks = <&clock 342>;
> clock-names = "dp";
> - #address-cells = <1>;
> - #size-cells = <0>;
> -
> - dptx-phy {
> - reg = <0x10040720>;
> - samsung,enable-mask = <1>;
> - };
> + phys = <&dp_phy>;
> + phy-names = "dp";
> };
Thus, 'dptx-phy' node should be used until dp phy driver is merged.
Vikas Sajjan,
Please test your patch on real boards when you send your patch.
Best regards,
Jingoo Han
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