On 6.12.2024 5:32 AM, Abhinav Kumar wrote:
> From: Yongxing Mou <quic_yong...@quicinc.com>
> 
> Populate the pixel clock for stream 1 for DP0 for sa8775p DP controller.
> 
> Signed-off-by: Yongxing Mou <quic_yong...@quicinc.com>
> Signed-off-by: Abhinav Kumar <quic_abhin...@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/sa8775p.dtsi | 12 ++++++++----
>  1 file changed, 8 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi 
> b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> index 
> 0dbaa17e5e3f06c61b2aa777e45b73a48e50e66b..0150ce27b98e9894fa9ee6cccd020528d716f543
>  100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> @@ -3944,16 +3944,20 @@ mdss0_dp0: displayport-controller@af54000 {
>                                        <&dispcc0 
> MDSS_DISP_CC_MDSS_DPTX0_AUX_CLK>,
>                                        <&dispcc0 
> MDSS_DISP_CC_MDSS_DPTX0_LINK_CLK>,
>                                        <&dispcc0 
> MDSS_DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>,
> -                                      <&dispcc0 
> MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK>;
> +                                      <&dispcc0 
> MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK>,
> +                                      <&dispcc0 
> MDSS_DISP_CC_MDSS_DPTX0_PIXEL1_CLK>;

dispcc also defines PIXEL2/3 clocks.

>                               clock-names = "core_iface",
>                                             "core_aux",
>                                             "ctrl_link",
>                                             "ctrl_link_iface",
> -                                           "stream_pixel";
> +                                           "stream_pixel",
> +                                           "stream_1_pixel";
>                               assigned-clocks = <&dispcc0 
> MDSS_DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>,
> -                                               <&dispcc0 
> MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>;
> -                             assigned-clock-parents = <&mdss0_dp0_phy 0>, 
> <&mdss0_dp0_phy 1>;
> +                                               <&dispcc0 
> MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>,
> +                                               <&dispcc0 
> MDSS_DISP_CC_MDSS_DPTX0_PIXEL1_CLK_SRC>;
> +                             assigned-clock-parents = <&mdss0_dp0_phy 0>, 
> <&mdss0_dp0_phy 1>, <&mdss0_dp0_phy 1>;

Please turn this into a vertical list

Konrad

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