Re: [PATCH v2 05/20] drm/tilcdc: Convert legacy panel binding via DT overlay at boot time

Herve Codina
2026-01-06T07:34:39Z

Hi Köry,

On Mon, 5 Jan 2026 18:18:38 +0100
Kory Maincent <kory.maincent@bootlin.com> wrote:

...
> >
> > Modifying some properties after applying the overlay could be not seen by the
> > driver.
>
> I disagree here. This driver is loaded at subsys_initcall (initcall 4) while
> the panel is loaded at device_initcall (initcall 6) so the panel driver won't
> probe in-between.
>

You're right. the driver registers at device_initcall().
You can modify your node at subsys_initcall(), the driver will see modified
values.

Best regards,
Hervé