This patches add support rockchip RGB output, Some Rockchip CRTCs, like rv1108 and px30 can directly output parallel and serial RGB data to panel or to conversion chip. So we add this driver to probe encoder and connector to support this case.
Sandy Huang (2): devicetree/bindings: display: Add document for rockchip RGB output drm/rockchip: Add support for Rockchip Soc RGB output interface
.../bindings/display/rockchip/rockchip-rgb.txt | 73 +++++ drivers/gpu/drm/rockchip/Kconfig | 11 + drivers/gpu/drm/rockchip/Makefile | 1 + drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 2 + drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 1 + drivers/gpu/drm/rockchip/rockchip_rgb.c | 355 +++++++++++++++++++++ 6 files changed, 443 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip-rgb.txt create mode 100644 drivers/gpu/drm/rockchip/rockchip_rgb.c