51 void drm_panel_init(struct drm_panel *panel)  in drm_panel_init()  argument
53 	INIT_LIST_HEAD(&panel->list);  in drm_panel_init()
66 int drm_panel_add(struct drm_panel *panel)  in drm_panel_add()  argument
69 	list_add_tail(&panel->list, &panel_list);  in drm_panel_add()
82 void drm_panel_remove(struct drm_panel *panel)  in drm_panel_remove()  argument
85 	list_del_init(&panel->list);  in drm_panel_remove()
105 int drm_panel_attach(struct drm_panel *panel, struct drm_connector *connector)  in drm_panel_attach()  argument
107 	if (panel->connector)  in drm_panel_attach()
110 	panel->connector = connector;  in drm_panel_attach()
111 	panel->drm = connector->dev;  in drm_panel_attach()
127 void drm_panel_detach(struct drm_panel *panel)  in drm_panel_detach()  argument
129 	panel->connector = NULL;  in drm_panel_detach()
130 	panel->drm = NULL;  in drm_panel_detach()
144 int drm_panel_prepare(struct drm_panel *panel)  in drm_panel_prepare()  argument
146 	if (panel && panel->funcs && panel->funcs->prepare)  in drm_panel_prepare()
147 		return panel->funcs->prepare(panel);  in drm_panel_prepare()
149 	return panel ? -ENOSYS : -EINVAL;  in drm_panel_prepare()
164 int drm_panel_unprepare(struct drm_panel *panel)  in drm_panel_unprepare()  argument
166 	if (panel && panel->funcs && panel->funcs->unprepare)  in drm_panel_unprepare()
167 		return panel->funcs->unprepare(panel);  in drm_panel_unprepare()
169 	return panel ? -ENOSYS : -EINVAL;  in drm_panel_unprepare()
183 int drm_panel_enable(struct drm_panel *panel)  in drm_panel_enable()  argument
185 	if (panel && panel->funcs && panel->funcs->enable)  in drm_panel_enable()
186 		return panel->funcs->enable(panel);  in drm_panel_enable()
188 	return panel ? -ENOSYS : -EINVAL;  in drm_panel_enable()
202 int drm_panel_disable(struct drm_panel *panel)  in drm_panel_disable()  argument
204 	if (panel && panel->funcs && panel->funcs->disable)  in drm_panel_disable()
205 		return panel->funcs->disable(panel);  in drm_panel_disable()
207 	return panel ? -ENOSYS : -EINVAL;  in drm_panel_disable()
221 int drm_panel_get_modes(struct drm_panel *panel)  in drm_panel_get_modes()  argument
223 	if (panel && panel->funcs && panel->funcs->get_modes)  in drm_panel_get_modes()
224 		return panel->funcs->get_modes(panel);  in drm_panel_get_modes()
226 	return panel ? -ENOSYS : -EINVAL;  in drm_panel_get_modes()
249 	struct drm_panel *panel;  in of_drm_find_panel()  local
256 	list_for_each_entry(panel, &panel_list, list) {  in of_drm_find_panel()
257 		if (panel->dev->of_node == np) {  in of_drm_find_panel()
259 			return panel;  in of_drm_find_panel()