Re: [PATCH v2] drm/panel: ronbo-rb070d30: Ignore DCS errors in disable()

From: Neil Armstrong

Date: Fri Oct 02 2026 - 05:25:28 EST


Hi,

On Thu, 01 Oct 2026 08:49:40 +0800, Hsieh Hung-En wrote:
> If rb070d30_panel_disable() returns an error, drm_panel_disable() skips
> clearing panel->enabled. unprepare() still powers the panel off, but the
> next drm_panel_enable() sees the panel as already enabled and does
> nothing, so the panel stays dark.
>
> Always return 0 from disable(). A failed ENTER_SLEEP_MODE is still logged
> by mipi_dsi_dcs_enter_sleep_mode_multi().
>
> [...]

Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-next)

[1/1] drm/panel: ronbo-rb070d30: Ignore DCS errors in disable()
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/00efe8a685658deb7033d68fcdbf0a7e6796352e

--
Neil