Re: [PATCH 1/3] dt-bindings: display: panel: himax,hx83121a: add optional bl supply
From: Neil Armstrong
Date: Thu Jun 18 2026 - 10:05:19 EST
Hi,
On Tue, 09 Jun 2026 00:26:20 +0800, Icenowy Zheng wrote:
> When the backlight is managed by the panel controller IC, an external
> power rail might be powering the backlight.
>
> Add an optional `bl-supply` property to describe such power rail, thus
> allow disabling the backlight.
>
>
> [...]
Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-next)
[1/3] dt-bindings: display: panel: himax,hx83121a: add optional bl supply
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/b817a59c2afcfbf1594b9be6c4136d9d7d613eee
[2/3] drm/panel: himax-hx83121a: pass the panel pointer when creating BL
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/ae8dbbe8955d7470dd41e101b852fd1a70f62930
[3/3] drm/panel: himax-hx83121a: add backlight regulator support
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/98b46e693b912eef0e6d497327489113845cbd15
--
Neil