[PATCH 1/3] ARM: dts: imx6q-b850v3: Remove ldb panel
shawnguo at kernel.org
Mon Apr 25 20:05:51 PDT 2016
On Mon, Apr 18, 2016 at 05:19:43PM -0400, Akshay Bhat wrote:
> Remove ldb panel entry for the following reasons:
> - The b850v3 has an onboard LVDS to DisplayPort converter (STDP4028). So
> we should not limit the monitors that can be connected by hardcoding the
> auo,b133htn01 1080p panel.
> - The default resolution on the LVDS interface needs to be WXGA or less.
> Otherwise when a 1080p monitor is connected to the HDMI port there is no
> output on both the LVDS and HDMI ports since a single IPU on i.MX6 can
> not handle two 1080p displays. With the panel entry removed from the
> devicetree, drm driver defaults the resolution on LVDS interface to XGA.
> Once in userspace, applications can set the desired resolution on LVDS
> interface over IPU2 CRTC.
> Signed-off-by: Akshay Bhat <akshay.bhat at timesys.com>
Applied all, thanks.
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