57 static void disable_gpios(struct panel_info *pinfo)  in disable_gpios()  argument
59 	gpiod_set_value(pinfo->enable_gpio, 0);  in disable_gpios()
60 	gpiod_set_value(pinfo->pp33_gpio, 0);  in disable_gpios()
61 	gpiod_set_value(pinfo->pp18_gpio, 0);  in disable_gpios()
66 	struct panel_info *pinfo = to_panel_info(panel);  in send_mipi_cmds()  local
70 	for (i = 0; i < pinfo->desc->on_cmds_num; i++) {  in send_mipi_cmds()
71 		err = mipi_dsi_dcs_write_buffer(pinfo->link, &cmds[i],  in send_mipi_cmds()
83 	struct panel_info *pinfo = to_panel_info(panel);  in boe_panel_disable()  local
86 	err = mipi_dsi_dcs_set_display_off(pinfo->link);  in boe_panel_disable()
97 	struct panel_info *pinfo = to_panel_info(panel);  in boe_panel_unprepare()  local
100 	err = mipi_dsi_dcs_set_display_off(pinfo->link);  in boe_panel_unprepare()
104 	err = mipi_dsi_dcs_enter_sleep_mode(pinfo->link);  in boe_panel_unprepare()
111 	disable_gpios(pinfo);  in boe_panel_unprepare()
118 	struct panel_info *pinfo = to_panel_info(panel);  in boe_panel_prepare()  local
121 	gpiod_set_value(pinfo->pp18_gpio, 1);  in boe_panel_prepare()
124 	gpiod_set_value(pinfo->pp33_gpio, 1);  in boe_panel_prepare()
129 	gpiod_set_value(pinfo->enable_gpio, 1);  in boe_panel_prepare()
133 	gpiod_set_value(pinfo->enable_gpio, 0);  in boe_panel_prepare()
137 	gpiod_set_value(pinfo->enable_gpio, 1);  in boe_panel_prepare()
143 	err = send_mipi_cmds(panel, pinfo->desc->on_cmds);  in boe_panel_prepare()
149 	err = mipi_dsi_dcs_exit_sleep_mode(pinfo->link);  in boe_panel_prepare()
158 	err = mipi_dsi_dcs_set_display_on(pinfo->link);  in boe_panel_prepare()
170 	disable_gpios(pinfo);  in boe_panel_prepare()
176 	struct panel_info *pinfo = to_panel_info(panel);  in boe_panel_enable()  local
181 	ret = mipi_dsi_dcs_set_display_on(pinfo->link);  in boe_panel_enable()
193 	struct panel_info *pinfo = to_panel_info(panel);  in boe_panel_get_modes()  local
194 	const struct drm_display_mode *m = pinfo->desc->display_mode;  in boe_panel_get_modes()
199 		dev_err(pinfo->base.dev, "failed to add mode %ux%u@%u\n",  in boe_panel_get_modes()
208 	connector->display_info.width_mm = pinfo->desc->width_mm;  in boe_panel_get_modes()
209 	connector->display_info.height_mm = pinfo->desc->height_mm;  in boe_panel_get_modes()
210 	connector->display_info.bpc = pinfo->desc->bpc;  in boe_panel_get_modes()
827 static int panel_add(struct panel_info *pinfo)  in panel_add()  argument
829 	struct device *dev = &pinfo->link->dev;  in panel_add()
832 	pinfo->pp18_gpio = devm_gpiod_get(dev, "pp18", GPIOD_OUT_HIGH);  in panel_add()
833 	if (IS_ERR(pinfo->pp18_gpio)) {  in panel_add()
834 		return dev_err_probe(dev, PTR_ERR(pinfo->pp18_gpio),  in panel_add()
838 	pinfo->pp33_gpio = devm_gpiod_get(dev, "pp33", GPIOD_OUT_HIGH);  in panel_add()
839 	if (IS_ERR(pinfo->pp33_gpio)) {  in panel_add()
840 		return	dev_err_probe(dev, PTR_ERR(pinfo->pp33_gpio),  in panel_add()
844 	pinfo->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_HIGH);  in panel_add()
845 	if (IS_ERR(pinfo->enable_gpio)) {  in panel_add()
846 		return	dev_err_probe(dev, PTR_ERR(pinfo->enable_gpio),  in panel_add()
850 	drm_panel_init(&pinfo->base, dev, &panel_funcs,  in panel_add()
853 	ret = drm_panel_of_backlight(&pinfo->base);  in panel_add()
857 	drm_panel_add(&pinfo->base);  in panel_add()
864 	struct panel_info *pinfo;  in panel_probe()  local
868 	pinfo = devm_kzalloc(&dsi->dev, sizeof(*pinfo), GFP_KERNEL);  in panel_probe()
869 	if (!pinfo)  in panel_probe()
876 	pinfo->desc = desc;  in panel_probe()
878 	pinfo->link = dsi;  in panel_probe()
879 	mipi_dsi_set_drvdata(dsi, pinfo);  in panel_probe()
881 	err = panel_add(pinfo);  in panel_probe()
887 		drm_panel_remove(&pinfo->base);  in panel_probe()
894 	struct panel_info *pinfo = mipi_dsi_get_drvdata(dsi);  in panel_remove()  local
901 	drm_panel_remove(&pinfo->base);  in panel_remove()