Re: [PATCH 4/5] drm/vc4: Add DPI driver

2016-03-25 Thread Rob Herring
On Thu, Mar 24, 2016 at 05:23:50PM -0700, Eric Anholt wrote: > The DPI interface involves taking a ton of our GPIOs to be used as > outputs, and routing display signals over them in parallel. > > v2: Use display_info.bus_formats[] to replace our custom DT > properties. > > Signed-off-by: Eric

Re: [PATCH 4/5] drm/vc4: Add DPI driver

2016-03-24 Thread Eric Anholt
Rob Herring writes: > On Fri, Mar 18, 2016 at 07:42:45PM -0700, Eric Anholt wrote: >> The DPI interface involves taking a ton of our GPIOs to be used as >> outputs, and routing display signals over them in parallel. >> >> Signed-off-by: Eric Anholt >> --- >> .../devicetree/bindings/display/brc

Re: [PATCH 4/5] drm/vc4: Add DPI driver

2016-03-21 Thread Rob Herring
On Fri, Mar 18, 2016 at 07:42:45PM -0700, Eric Anholt wrote: > The DPI interface involves taking a ton of our GPIOs to be used as > outputs, and routing display signals over them in parallel. > > Signed-off-by: Eric Anholt > --- > .../devicetree/bindings/display/brcm,bcm-vc4.txt | 67 +++ > d