[PATCH 0/1] drm/panel: st7703: Fix initialization failures on Xingbangda XBD599

[Guido Günther]

Hi Frank,

Thanks for giving this another spin!

On Sat, Feb 11, 2023 at 06:17:47PM +0100, Frank Oltmanns wrote:
> This patch fixes intermittent panel initialization failures and screen
> corruption during resume from sleep on panel xingbangda,xbd599 (e.g.
> used in PinePhone).
> 
> It was originally submitted by Ondrej Jirman in July 2020:
> https://lore.kernel.org/all/20200716123753.3552425-1-megous@megous.com/
> 
> The original patchset contained two patches. One of them broke the panel
> on the Purism Librem 5.

Just for completeness: It's the Librem 5 Devkit, the Librem 5 uses the
mantix,mlaf057we51-x panel.

> This is the concluding message from Guido Günther in that thread:
> https://lore.kernel.org/all/20200801110409.GA6351@bogon.m.sigxcpu.org/#t
> 
> Guido wanted changes to the commit message. I updated it to adress his
> requests.
> 
> I send this patch in Ondřej's name with his consent.
> 
> The patch is based on drm-next.
> 
> Please let me know what you think.

I'll retest this on the devkit on the next days, might be a moment until
I get to that.

Cheers,
 -- Guido