diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2017-04-11 19:30:26 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2017-05-04 13:53:05 +0800 |
| commit | 6911498df901950d2b83ea707b3d00b1f6366fbc (patch) | |
| tree | 50403c1194d179c65be1596c71474ab51577236a /drivers/gpu/drm/zte/zx_drm_drv.h | |
| parent | cd4b298334ebc7b7bd0384c6c81de398c983c6e3 (diff) | |
| download | linux-6911498df901950d2b83ea707b3d00b1f6366fbc.tar.bz2 | |
drm: zte: add VGA driver support
It adds VGA driver support, which needs to configure corresponding VOU
interface in RGB_888 format, and thus the following changes are needed
on zx_vou.
- Rename the CSC block of Graphic Layer a bit to make it more specific,
and add CSC of Channel to support RGB output.
- Bypass Dither block for RGB output.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1491910226-7831-1-git-send-email-shawnguo@kernel.org
Diffstat (limited to 'drivers/gpu/drm/zte/zx_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/zte/zx_drm_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/zte/zx_drm_drv.h b/drivers/gpu/drm/zte/zx_drm_drv.h index 5ca035b079c7..2a8cdc5f8be4 100644 --- a/drivers/gpu/drm/zte/zx_drm_drv.h +++ b/drivers/gpu/drm/zte/zx_drm_drv.h @@ -14,6 +14,7 @@ extern struct platform_driver zx_crtc_driver; extern struct platform_driver zx_hdmi_driver; extern struct platform_driver zx_tvenc_driver; +extern struct platform_driver zx_vga_driver; static inline u32 zx_readl(void __iomem *reg) { |