Re: [PATCH 5/5] drm/panel-samsung-atna33xc20: Extend autosuspend delay

From: Doug Anderson
Date: Thu Nov 17 2022 - 16:16:50 EST


Hi,

On Thu, Nov 17, 2022 at 12:39 PM Drew Davenport <ddavenport@xxxxxxxxxxxx> wrote:
>
> Avoid the panel oscillating on and off during boot. In some cases it
> will be more than 1000ms between powering the panel to read the EDID early
> during boot, and enabling the panel for display. Extending the
> autosuspend delay avoids autosuspending during this interval.
>
> Signed-off-by: Drew Davenport <ddavenport@xxxxxxxxxxxx>
>
> ---
>
> drivers/gpu/drm/panel/panel-samsung-atna33xc20.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>