[PATCH 4/5] drm/vc4: Add DPI driver
Rob Herring
robh at kernel.org
Fri Mar 25 15:06:04 UTC 2016
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 Anholt <eric at anholt.net>
> ---
> .../devicetree/bindings/display/brcm,bcm-vc4.txt | 36 ++
Acked-by: Rob Herring <robh at kernel.org>
> drivers/gpu/drm/vc4/Kconfig | 1 +
> drivers/gpu/drm/vc4/Makefile | 1 +
> drivers/gpu/drm/vc4/vc4_debugfs.c | 1 +
> drivers/gpu/drm/vc4/vc4_dpi.c | 520 +++++++++++++++++++++
> drivers/gpu/drm/vc4/vc4_drv.c | 1 +
> drivers/gpu/drm/vc4/vc4_drv.h | 5 +
> 7 files changed, 565 insertions(+)
> create mode 100644 drivers/gpu/drm/vc4/vc4_dpi.c
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