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Commit b15368bf authored by Matt Atwood's avatar Matt Atwood Committed by Steve Cohen
Browse files

drm/dp: Add DP_DPCD_REV_XX to drm_dp_helper 



As more differentation occurs between DP spec. Its useful to have these
as macros in a drm_dp_helper.

v2: DPCD_REV_XX to DP_DPCD_REV_XX

Change-Id: I2aea6243ea91e9491ba24ccec11cf207ad2b9405
Signed-off-by: default avatarMatt Atwood <matthew.s.atwood@intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180504221800.17830-1-matthew.s.atwood@intel.com
Git-commit: 0597017cd18dc973ec6c80e55abfa36df05665d6
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


Signed-off-by: default avatarSteve Cohen <cohens@codeaurora.org>
parent 65205701

include/drm/drm_dp_helper.h

+5 −0
Original line number Diff line number Diff line
@@ -64,6 +64,11 @@ 
/* AUX CH addresses */

/* DPCD */

#define DP_DPCD_REV                         0x000

# define DP_DPCD_REV_10                     0x10

# define DP_DPCD_REV_11                     0x11

# define DP_DPCD_REV_12                     0x12

# define DP_DPCD_REV_13                     0x13

# define DP_DPCD_REV_14                     0x14



#define DP_MAX_LINK_RATE                    0x001