[PATCH v4 0/7] drm/msm/mdp4: rework LVDS/LCDC panel support
Dmitry Baryshkov
dmitry.baryshkov at oss.qualcomm.com
Sun May 4 16:13:23 UTC 2025
On Fri, 25 Apr 2025 12:51:50 +0300, Dmitry Baryshkov wrote:
> The LCDC controller uses pixel clock provided by the multimedia clock
> controller (mmcc) instead of using LVDS PHY clock directly. Link LVDS
> clocks properly, taking MMCC into account.
>
> MDP4 uses custom code to handle LVDS panel. It predates handling
> EPROBE_DEFER, it tries to work when the panel device is not available,
> etc. Switch MDP4 LCDC code to use drm_panel_bridge/drm_bridge_connector
> to follow contemporary DRM practices.
>
> [...]
Applied, thanks!
[1/7] dt-bindings: display: msm: mdp4: add LCDC clock and PLL source
https://gitlab.freedesktop.org/lumag/msm/-/commit/2f1d131147aa
[2/7] drm/msm/mdp4: drop mpd4_lvds_pll_init stub
https://gitlab.freedesktop.org/lumag/msm/-/commit/f6720d64d8eb
[3/7] drm/msm/mdp4: register the LVDS PLL as a clock provider
https://gitlab.freedesktop.org/lumag/msm/-/commit/9c2f63da6a70
[4/7] drm/msm/mdp4: use parent_data for LVDS PLL
https://gitlab.freedesktop.org/lumag/msm/-/commit/b641bf534cf4
[5/7] drm/msm/mdp4: move move_valid callback to lcdc_encoder
https://gitlab.freedesktop.org/lumag/msm/-/commit/f26b80359bc7
[6/7] drm/msm/mdp4: switch LVDS to use drm_bridge/_connector
https://gitlab.freedesktop.org/lumag/msm/-/commit/9b565edc44b6
Best regards,
--
Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>
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