linux_dsm_epyc7002/drivers/gpu/drm/vc4/Kconfig
Eric Anholt 656fa22f9c drm/vc4: Switch DSI to the panel-bridge layer, and support bridges.
The newer version of the RPi panel driver is going to be a combination
of a bridge and a panel, but we should also support panels without a
bridge, so the panel-bridge layer lets us do that cleanly.

v2: Drop "dev" argument.

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170511183128.25085-2-eric@anholt.net
2017-06-05 15:07:37 +05:30

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config DRM_VC4
tristate "Broadcom VC4 Graphics"
depends on ARCH_BCM || ARCH_BCM2835 || COMPILE_TEST
depends on DRM
depends on SND && SND_SOC
depends on COMMON_CLK
select DRM_KMS_HELPER
select DRM_KMS_CMA_HELPER
select DRM_GEM_CMA_HELPER
select DRM_PANEL_BRIDGE
select SND_PCM
select SND_PCM_ELD
select SND_SOC_GENERIC_DMAENGINE_PCM
select DRM_MIPI_DSI
help
Choose this option if you have a system that has a Broadcom
VC4 GPU, such as the Raspberry Pi or other BCM2708/BCM2835.
This driver requires that "avoid_warnings=2" be present in
the config.txt for the firmware, to keep it from smashing
our display setup.