[PATCH] drm/panel: Add driver for Seiko 43WVF1G panel

Marco Franchi marco.franchi at nxp.com
Wed May 24 13:54:36 UTC 2017


Hi Thierry,

________________________________
From: Fabio Estevam <festevam at gmail.com>
Sent: Monday, May 8, 2017 10:54 AM
To: Marco Franchi
Cc: DRI mailing list; Thierry Reding; robh+dt at kernel.org
Subject: Re: [PATCH] drm/panel: Add driver for Seiko 43WVF1G panel

On Tue, Apr 25, 2017 at 1:18 PM, Marco Franchi <marco.franchi at nxp.com> wrote:
> Add driver for Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480)
> TFT with Touch-Panel.
>
> Datasheet available at:
> http://www.glyn.de/data/glyn/media/doc/43wvf1g-0.pdf
>
> Seiko 43WVF1G panel has two power supplies: AVDD and DVDD and they
> require a specific power on/down sequence.
> For this reason the simple panel driver cannot be used to drive this
> panel, so create a new one heavily based on simple panel.
>
> Based on initial patch submission from Breno Lima.
>
> Signed-off-by: Marco Franchi <marco.franchi at nxp.com>

Works fine on a imx6sx-sdb board:

Tested-by: Fabio Estevam <fabio.estevam at nxp.com>


Any comments?
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