[PATCH v2 08/12] drm/bridge: parade-ps8640: select DRM_PANEL_BRIDGE

Doug Anderson dianders at chromium.org
Thu Aug 27 09:23:38 PDT 2026


Hi,

On Tue, Aug 25, 2026 at 3:11 AM Luca Ceresoli <luca.ceresoli at bootlin.com> wrote:
>
> This driver uses the drm_panel_bridge API and not the drm_panel API so it
> should select DRM_PANEL_BRIDGE and not DRM_PANEL.

Which exact "drm_panel_bridge" API does it use? I don't see any...
Certainly it's highly likely that the next bridge in the chain is a
panel, but there are no API calls that I see. Maybe the scripts got
confused because the variable name didn't get updated in commit
5486eac81004 ("drm/bridge: parade-ps8640: switch to
devm_drm_of_get_bridge") ?

-Doug



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