On 2017年10月09日 16:06, Sandy Huang wrote:
Some Rockchip CRTCs, like rv1108, can directly output parallel and serial RGB data to panel or conversion chip, so we add this driver to probe encoder and connector. Signed-off-by: Sandy Huang <hjc@xxxxxxxxxxxxxx> --- Changes in v3: update for rgb-mode move to panel node. Changes in v2: 1. add error log when probe failed; 2. update name_to_output_mode() according to sean's suggest; 3. Fix uninitialized use of ret. drivers/gpu/drm/rockchip/Kconfig | 9 + 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 | 343 ++++++++++++++++++++++++++++ 5 files changed, 356 insertions(+) create mode 100644 drivers/gpu/drm/rockchip/rockchip_rgb.c diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig index 0c31f0a..85c7cc5 100644 --- a/drivers/gpu/drm/rockchip/Kconfig +++ b/drivers/gpu/drm/rockchip/Kconfig @@ -8,6 +8,7 @@ config DRM_ROCKCHIP select DRM_ANALOGIX_DP if ROCKCHIP_ANALOGIX_DP select DRM_DW_HDMI if ROCKCHIP_DW_HDMI select DRM_MIPI_DSI if ROCKCHIP_DW_MIPI_DSI + select DRM_RGB if ROCKCHIP_RGB select SND_SOC_HDMI_CODEC if ROCKCHIP_CDN_DP && SND_SOC help Choose this option if you have a Rockchip soc chipset. @@ -65,4 +66,12 @@ config ROCKCHIP_LVDS Rockchip rk3288 SoC has LVDS TX Controller can be used, and it support LVDS, rgb, dual LVDS output mode. say Y to enable its driver. + +config ROCKCHIP_RGB + bool "Rockchip RGB support"
See the fix[0] for lvds, RGB driver using pinctl also need "depends on PINCTRL". [0]https://patchwork.kernel.org/patch/9987017/ _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
