Re: [PATCH v4 3/7] drm/msm/mdp4: register the LVDS PLL as a clock provider

[Abhinav Kumar]

On 4/25/2025 2:51 AM, Dmitry Baryshkov wrote:
> From: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
>
> The LVDS/LCDC controller uses pixel clock coming from the multimedia
> controller (mmcc) rather than using the PLL directly. Stop using LVDS
> PLL directly and register it as a clock provider. Use lcdc_clk as a
> pixel clock for the LCDC.
>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> ---
>   drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.h          |  2 +-
>   drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c |  3 +-
>   drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_pll.c     | 45 ++++++++++++++++-------
>   3 files changed, 34 insertions(+), 16 deletions(-)


Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>