diff options
Diffstat (limited to 'include/drm/drm_dp_helper.h')
| -rw-r--r-- | include/drm/drm_dp_helper.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 376155f8f81..f09b0b2a99b 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h | |||
| @@ -43,7 +43,7 @@ | |||
| 43 | #define AUX_I2C_REPLY_MASK (0x3 << 6) | 43 | #define AUX_I2C_REPLY_MASK (0x3 << 6) |
| 44 | 44 | ||
| 45 | /* AUX CH addresses */ | 45 | /* AUX CH addresses */ |
| 46 | #define DP_DPCP_REV 0x0 | 46 | #define DP_DPCD_REV 0x0 |
| 47 | 47 | ||
| 48 | #define DP_LINK_BW_SET 0x100 | 48 | #define DP_LINK_BW_SET 0x100 |
| 49 | # define DP_LINK_BW_1_62 0x06 | 49 | # define DP_LINK_BW_1_62 0x06 |
| @@ -132,6 +132,8 @@ | |||
| 132 | #define DP_ADJUST_PRE_EMPHASIS_LANE1_MASK 0xc0 | 132 | #define DP_ADJUST_PRE_EMPHASIS_LANE1_MASK 0xc0 |
| 133 | #define DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT 6 | 133 | #define DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT 6 |
| 134 | 134 | ||
| 135 | #define DP_SET_POWER 0x600 | ||
| 136 | |||
| 135 | #define MODE_I2C_START 1 | 137 | #define MODE_I2C_START 1 |
| 136 | #define MODE_I2C_WRITE 2 | 138 | #define MODE_I2C_WRITE 2 |
| 137 | #define MODE_I2C_READ 4 | 139 | #define MODE_I2C_READ 4 |