Add the DPCD register for the LTTPR PHY OUI. This will be used by a
later i915 patch to dump the descriptors for the detected LTTPR PHYs.
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx>
---
include/drm/display/drm_dp.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
index 173548c6473a9..a6f8b098c56f1 100644
--- a/include/drm/display/drm_dp.h
+++ b/include/drm/display/drm_dp.h
@@ -1543,6 +1543,10 @@ enum drm_dp_phy {
#define DP_SYMBOL_ERROR_COUNT_LANE2_PHY_REPEATER1 0xf0039 /* 1.3 */
#define DP_SYMBOL_ERROR_COUNT_LANE3_PHY_REPEATER1 0xf003b /* 1.3 */
+#define DP_OUI_PHY_REPEATER1 0xf003d /* 1.3 */
+#define DP_OUI_PHY_REPEATER(dp_phy) \
+ DP_LTTPR_REG(dp_phy, DP_OUI_PHY_REPEATER1)
+
#define __DP_FEC1_BASE 0xf0290 /* 1.4 */
#define __DP_FEC2_BASE 0xf0298 /* 1.4 */
#define DP_FEC_BASE(dp_phy) \
--
2.43.3
