817 	if (output->panel)  in tegra_dsi_encoder_mode_set()
818 		drm_panel_prepare(output->panel);  in tegra_dsi_encoder_mode_set()
832 	if (output->panel)  in tegra_dsi_encoder_mode_set()
833 		drm_panel_enable(output->panel);  in tegra_dsi_encoder_mode_set()
846 	if (output->panel)  in tegra_dsi_encoder_disable()
847 		drm_panel_disable(output->panel);  in tegra_dsi_encoder_disable()
869 	if (output->panel)  in tegra_dsi_encoder_disable()
870 		drm_panel_unprepare(output->panel);  in tegra_dsi_encoder_disable()
1405 		output->panel = of_drm_find_panel(device->dev.of_node);  in tegra_dsi_host_attach()
1406 		if (output->panel && output->connector.dev) {  in tegra_dsi_host_attach()
1407 			drm_panel_attach(output->panel, &output->connector);  in tegra_dsi_host_attach()
1421 	if (output->panel && &device->dev == output->panel->dev) {  in tegra_dsi_host_detach()
1422 		output->panel = NULL;  in tegra_dsi_host_detach()