diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
index 9622e58dce3e7a7c36154ddab507ffec1698d524..e1228fb093ee0151252505c44244d1a760509be4 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -119,7 +119,7 @@ struct msm_dp_desc {
 };
 
 static const struct msm_dp_desc sc7180_dp_descs[] = {
-	{ .io_start = 0x0ae90000, .id = MSM_DP_CONTROLLER_0 },
+	{ .io_start = 0x0ae90000, .id = MSM_DP_CONTROLLER_0, .wide_bus_supported = true },
 	{}
 };
 
@@ -130,9 +130,9 @@ static const struct msm_dp_desc sc7280_dp_descs[] = {
 };
 
 static const struct msm_dp_desc sc8180x_dp_descs[] = {
-	{ .io_start = 0x0ae90000, .id = MSM_DP_CONTROLLER_0 },
-	{ .io_start = 0x0ae98000, .id = MSM_DP_CONTROLLER_1 },
-	{ .io_start = 0x0ae9a000, .id = MSM_DP_CONTROLLER_2 },
+	{ .io_start = 0x0ae90000, .id = MSM_DP_CONTROLLER_0, .wide_bus_supported = true },
+	{ .io_start = 0x0ae98000, .id = MSM_DP_CONTROLLER_1, .wide_bus_supported = true },
+	{ .io_start = 0x0ae9a000, .id = MSM_DP_CONTROLLER_2, .wide_bus_supported = true },
 	{}
 };
 
@@ -149,7 +149,7 @@ static const struct msm_dp_desc sc8280xp_dp_descs[] = {
 };
 
 static const struct msm_dp_desc sm8650_dp_descs[] = {
-	{ .io_start = 0x0af54000, .id = MSM_DP_CONTROLLER_0 },
+	{ .io_start = 0x0af54000, .id = MSM_DP_CONTROLLER_0, .wide_bus_supported = true },
 	{}
 };