linux-kernel - Re: [PATCH 2/2] drm/panel: Enable DSI transactions on the RPi panel.

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Date:   Mon, 30 Apr 2018 11:27:31 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Eric Anholt <eric@...olt.net>
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] drm/panel: Enable DSI transactions on the RPi panel.

On Tue, Oct 31, 2017 at 12:32:58PM -0700, Eric Anholt wrote:
> It turns out that I had just mistaken what type of write the register
> writes were supposed to be, using DCS instead of generic long writes.
> 
> Switching to transactions instead of using the atmel as a bridge also
> seems to resolve the sparkling pixels problem I've had.
> 
> Signed-off-by: Eric Anholt <eric@...olt.net>
> Fixes: 2f733d6194bd ("drm/panel: Add support for the Raspberry Pi 7" Touchscreen.")
> ---
>  drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c | 14 +-------------
>  1 file changed, 1 insertion(+), 13 deletions(-)

Did you want to take this along with patch 1 through drm-misc-next? If
so:

Acked-by: Thierry Reding <treding@...dia.com>

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