[PATCH] ARM: dts: imx6q-utilite-pro: enable 2nd display pipeline
Shawn Guo
shawnguo at kernel.org
Sun Jan 22 21:24:36 PST 2017
On Fri, Dec 02, 2016 at 03:37:22PM +0100, christopher.spinrath at rwth-aachen.de wrote:
> From: Christopher Spinrath <christopher.spinrath at rwth-aachen.de>
>
> Apart from the already enabled Designware HDMI port, the Utilite Pro
> has a second display pipeline which has the following shape:
>
> IPU1 DI0 --> Parallel display --> tfp410 rgb24 to DVI encoder
> --> HDMI connector.
> Enable support for it.
>
> In addition, since this pipeline is hardwired to IPU1, sever the link
> between IPU1 and the SoC-internal Designware HDMI encoder forcing the
> latter to be connected to IPU2 instead of IPU1. Otherwise, it is not
> possible to drive both displays at high resolution due to the bandwidth
> limitations of a single IPU.
>
> Signed-off-by: Christopher Spinrath <christopher.spinrath at rwth-aachen.de>
Applied, thanks.
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