50 	struct drm_bridge *companion;  member
74 		phy_cfg->is_slave = !imx8qxp_ldb->companion;  in imx8qxp_ldb_set_phy_cfg()
92 	struct drm_bridge *companion = imx8qxp_ldb->companion;  in imx8qxp_ldb_bridge_atomic_check()  local
113 	if (is_split && companion) {  in imx8qxp_ldb_bridge_atomic_check()
114 		ret = companion->funcs->atomic_check(companion,  in imx8qxp_ldb_bridge_atomic_check()
134 	struct drm_bridge *companion = imx8qxp_ldb->companion;  in imx8qxp_ldb_bridge_mode_set()  local
155 	if (is_split && companion) {  in imx8qxp_ldb_bridge_mode_set()
156 		companion_ldb_ch = bridge_to_ldb_ch(companion);  in imx8qxp_ldb_bridge_mode_set()
202 	if (is_split && companion)  in imx8qxp_ldb_bridge_mode_set()
203 		companion->funcs->mode_set(companion, mode, adjusted_mode);  in imx8qxp_ldb_bridge_mode_set()
213 	struct drm_bridge *companion = imx8qxp_ldb->companion;  in imx8qxp_ldb_bridge_atomic_pre_enable()  local
219 	if (is_split && companion)  in imx8qxp_ldb_bridge_atomic_pre_enable()
220 		companion->funcs->atomic_pre_enable(companion, old_bridge_state);  in imx8qxp_ldb_bridge_atomic_pre_enable()
232 	struct drm_bridge *companion = imx8qxp_ldb->companion;  in imx8qxp_ldb_bridge_atomic_enable()  local
254 	if (is_split && companion)  in imx8qxp_ldb_bridge_atomic_enable()
255 		companion->funcs->atomic_enable(companion, old_bridge_state);  in imx8qxp_ldb_bridge_atomic_enable()
267 	struct drm_bridge *companion = imx8qxp_ldb->companion;  in imx8qxp_ldb_bridge_atomic_disable()  local
285 	if (is_split && companion)  in imx8qxp_ldb_bridge_atomic_disable()
286 		companion->funcs->atomic_disable(companion, old_bridge_state);  in imx8qxp_ldb_bridge_atomic_disable()
465 	struct device_node *companion;  in imx8qxp_ldb_parse_dt_companion()  local
476 	companion = of_parse_phandle(dev->of_node, "fsl,companion-ldb", 0);  in imx8qxp_ldb_parse_dt_companion()
477 	if (!companion)  in imx8qxp_ldb_parse_dt_companion()
480 	if (!of_device_is_available(companion)) {  in imx8qxp_ldb_parse_dt_companion()
491 	if (!of_device_is_compatible(companion, match->compatible)) {  in imx8qxp_ldb_parse_dt_companion()
497 	for_each_available_child_of_node(companion, child) {  in imx8qxp_ldb_parse_dt_companion()
558 	imx8qxp_ldb->companion = of_drm_find_bridge(companion_port);  in imx8qxp_ldb_parse_dt_companion()
559 	if (!imx8qxp_ldb->companion) {  in imx8qxp_ldb_parse_dt_companion()
569 			     companion);  in imx8qxp_ldb_parse_dt_companion()
571 	companion_ldb_ch = bridge_to_ldb_ch(imx8qxp_ldb->companion);  in imx8qxp_ldb_parse_dt_companion()
575 	of_node_put(companion);  in imx8qxp_ldb_parse_dt_companion()