39 	struct tdo_tl070wsh30_panel *tdo_tl070wsh30 = to_tdo_tl070wsh30_panel(panel);  in tdo_tl070wsh30_panel_prepare()  local
42 	if (tdo_tl070wsh30->prepared)  in tdo_tl070wsh30_panel_prepare()
45 	err = regulator_enable(tdo_tl070wsh30->supply);  in tdo_tl070wsh30_panel_prepare()
51 	gpiod_set_value_cansleep(tdo_tl070wsh30->reset_gpio, 1);  in tdo_tl070wsh30_panel_prepare()
55 	gpiod_set_value_cansleep(tdo_tl070wsh30->reset_gpio, 0);  in tdo_tl070wsh30_panel_prepare()
59 	err = mipi_dsi_dcs_exit_sleep_mode(tdo_tl070wsh30->link);  in tdo_tl070wsh30_panel_prepare()
62 		regulator_disable(tdo_tl070wsh30->supply);  in tdo_tl070wsh30_panel_prepare()
68 	err = mipi_dsi_dcs_set_display_on(tdo_tl070wsh30->link);  in tdo_tl070wsh30_panel_prepare()
71 		regulator_disable(tdo_tl070wsh30->supply);  in tdo_tl070wsh30_panel_prepare()
77 	tdo_tl070wsh30->prepared = true;  in tdo_tl070wsh30_panel_prepare()
84 	struct tdo_tl070wsh30_panel *tdo_tl070wsh30 = to_tdo_tl070wsh30_panel(panel);  in tdo_tl070wsh30_panel_unprepare()  local
87 	if (!tdo_tl070wsh30->prepared)  in tdo_tl070wsh30_panel_unprepare()
90 	err = mipi_dsi_dcs_set_display_off(tdo_tl070wsh30->link);  in tdo_tl070wsh30_panel_unprepare()
96 	err = mipi_dsi_dcs_enter_sleep_mode(tdo_tl070wsh30->link);  in tdo_tl070wsh30_panel_unprepare()
104 	regulator_disable(tdo_tl070wsh30->supply);  in tdo_tl070wsh30_panel_unprepare()
106 	tdo_tl070wsh30->prepared = false;  in tdo_tl070wsh30_panel_unprepare()
160 static int tdo_tl070wsh30_panel_add(struct tdo_tl070wsh30_panel *tdo_tl070wsh30)  in tdo_tl070wsh30_panel_add()  argument
162 	struct device *dev = &tdo_tl070wsh30->link->dev;  in tdo_tl070wsh30_panel_add()
165 	tdo_tl070wsh30->supply = devm_regulator_get(dev, "power");  in tdo_tl070wsh30_panel_add()
166 	if (IS_ERR(tdo_tl070wsh30->supply))  in tdo_tl070wsh30_panel_add()
167 		return PTR_ERR(tdo_tl070wsh30->supply);  in tdo_tl070wsh30_panel_add()
169 	tdo_tl070wsh30->reset_gpio = devm_gpiod_get(dev, "reset",  in tdo_tl070wsh30_panel_add()
171 	if (IS_ERR(tdo_tl070wsh30->reset_gpio)) {  in tdo_tl070wsh30_panel_add()
172 		err = PTR_ERR(tdo_tl070wsh30->reset_gpio);  in tdo_tl070wsh30_panel_add()
177 	drm_panel_init(&tdo_tl070wsh30->base, &tdo_tl070wsh30->link->dev,  in tdo_tl070wsh30_panel_add()
180 	err = drm_panel_of_backlight(&tdo_tl070wsh30->base);  in tdo_tl070wsh30_panel_add()
184 	drm_panel_add(&tdo_tl070wsh30->base);  in tdo_tl070wsh30_panel_add()
191 	struct tdo_tl070wsh30_panel *tdo_tl070wsh30;  in tdo_tl070wsh30_panel_probe()  local
198 	tdo_tl070wsh30 = devm_kzalloc(&dsi->dev, sizeof(*tdo_tl070wsh30),  in tdo_tl070wsh30_panel_probe()
200 	if (!tdo_tl070wsh30)  in tdo_tl070wsh30_panel_probe()
203 	mipi_dsi_set_drvdata(dsi, tdo_tl070wsh30);  in tdo_tl070wsh30_panel_probe()
204 	tdo_tl070wsh30->link = dsi;  in tdo_tl070wsh30_panel_probe()
206 	err = tdo_tl070wsh30_panel_add(tdo_tl070wsh30);  in tdo_tl070wsh30_panel_probe()
215 	struct tdo_tl070wsh30_panel *tdo_tl070wsh30 = mipi_dsi_get_drvdata(dsi);  in tdo_tl070wsh30_panel_remove()  local
222 	drm_panel_remove(&tdo_tl070wsh30->base);  in tdo_tl070wsh30_panel_remove()
223 	drm_panel_disable(&tdo_tl070wsh30->base);  in tdo_tl070wsh30_panel_remove()
224 	drm_panel_unprepare(&tdo_tl070wsh30->base);  in tdo_tl070wsh30_panel_remove()
229 	struct tdo_tl070wsh30_panel *tdo_tl070wsh30 = mipi_dsi_get_drvdata(dsi);  in tdo_tl070wsh30_panel_shutdown()  local
231 	drm_panel_disable(&tdo_tl070wsh30->base);  in tdo_tl070wsh30_panel_shutdown()
232 	drm_panel_unprepare(&tdo_tl070wsh30->base);  in tdo_tl070wsh30_panel_shutdown()