iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/msm/dsi: Add DATABUS_WIDEN MDP_CTRL2 bit

Browse Source 
Add a DATABUS_WIDEN bit to the MDP_CTRL2 register to allow DSI to enable
databus widen mode.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/553757/
Link: https://lore.kernel.org/r/20230822-add-widebus-support-v4-3-9dc86083d6ea@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
This commit is contained in:
Jessica Zhang 2023-08-22 10:42:06 -07:00 committed by Dmitry Baryshkov
parent 97f038db21
commit a5268fc161
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/msm/dsi/dsi.xml.h
View File

@ -664,6 +664,7 @@ static inline uint32_t DSI_CMD_MODE_MDP_CTRL2_INPUT_RGB_SWAP(enum dsi_rgb_swap v
return ((val) << DSI_CMD_MODE_MDP_CTRL2_INPUT_RGB_SWAP__SHIFT) & DSI_CMD_MODE_MDP_CTRL2_INPUT_RGB_SWAP__MASK;
}
#define DSI_CMD_MODE_MDP_CTRL2_BURST_MODE 0x00010000
#define DSI_CMD_MODE_MDP_CTRL2_DATABUS_WIDEN 0x00100000
#define REG_DSI_CMD_MODE_MDP_STREAM2_CTRL 0x000001b8
#define DSI_CMD_MODE_MDP_STREAM2_CTRL_DATA_TYPE__MASK 0x0000003f