drm: add MIPI DSI encoder and connector types

Signed-off-by: NShobhit Kumar <shobhit.kumar@intel.com>
Signed-off-by: NJani Nikula <jani.nikula@intel.com>
Acked-by: NDave Airlie <airlied@gmail.com>
Reviewed-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/drm_crtc.c

@@ -202,6 +202,7 @@ static struct drm_conn_prop_enum_list drm_connector_enum_list[] =
 	{ DRM_MODE_CONNECTOR_TV, "TV" },
 	{ DRM_MODE_CONNECTOR_eDP, "eDP" },
 	{ DRM_MODE_CONNECTOR_VIRTUAL, "Virtual" },
+	{ DRM_MODE_CONNECTOR_DSI, "DSI" },
 };
 
 static const struct drm_prop_enum_list drm_encoder_enum_list[] =
@@ -211,6 +212,7 @@ static const struct drm_prop_enum_list drm_encoder_enum_list[] =
 	{ DRM_MODE_ENCODER_LVDS, "LVDS" },
 	{ DRM_MODE_ENCODER_TVDAC, "TV" },
 	{ DRM_MODE_ENCODER_VIRTUAL, "Virtual" },
+	{ DRM_MODE_ENCODER_DSI, "DSI" },
 };
 
 void drm_connector_ida_init(void)

include/uapi/drm/drm_mode.h

@@ -165,6 +165,7 @@ struct drm_mode_get_plane_res {
 #define DRM_MODE_ENCODER_LVDS	3
 #define DRM_MODE_ENCODER_TVDAC	4
 #define DRM_MODE_ENCODER_VIRTUAL 5
+#define DRM_MODE_ENCODER_DSI	6
 
 struct drm_mode_get_encoder {
 	__u32 encoder_id;
@@ -203,6 +204,7 @@ struct drm_mode_get_encoder {
 #define DRM_MODE_CONNECTOR_TV		13
 #define DRM_MODE_CONNECTOR_eDP		14
 #define DRM_MODE_CONNECTOR_VIRTUAL      15
+#define DRM_MODE_CONNECTOR_DSI		16
 
 struct drm_mode_get_connector {