45 static int wuxga_nt_panel_on(struct wuxga_nt_panel *wuxga_nt)  in wuxga_nt_panel_on()  argument
47 	return mipi_dsi_turn_on_peripheral(wuxga_nt->dsi);  in wuxga_nt_panel_on()
52 	struct wuxga_nt_panel *wuxga_nt = to_wuxga_nt_panel(panel);  in wuxga_nt_panel_disable()  local
54 	return mipi_dsi_shutdown_peripheral(wuxga_nt->dsi);  in wuxga_nt_panel_disable()
59 	struct wuxga_nt_panel *wuxga_nt = to_wuxga_nt_panel(panel);  in wuxga_nt_panel_unprepare()  local
61 	regulator_disable(wuxga_nt->supply);  in wuxga_nt_panel_unprepare()
62 	wuxga_nt->earliest_wake = ktime_add_ms(ktime_get_real(), MIN_POFF_MS);  in wuxga_nt_panel_unprepare()
69 	struct wuxga_nt_panel *wuxga_nt = to_wuxga_nt_panel(panel);  in wuxga_nt_panel_prepare()  local
77 	enablewait = ktime_ms_delta(wuxga_nt->earliest_wake, ktime_get_real());  in wuxga_nt_panel_prepare()
86 	ret = regulator_enable(wuxga_nt->supply);  in wuxga_nt_panel_prepare()
96 	ret = wuxga_nt_panel_on(wuxga_nt);  in wuxga_nt_panel_prepare()
105 	regulator_disable(wuxga_nt->supply);  in wuxga_nt_panel_prepare()
158 static int wuxga_nt_panel_add(struct wuxga_nt_panel *wuxga_nt)  in wuxga_nt_panel_add()  argument
160 	struct device *dev = &wuxga_nt->dsi->dev;  in wuxga_nt_panel_add()
163 	wuxga_nt->mode = &default_mode;  in wuxga_nt_panel_add()
165 	wuxga_nt->supply = devm_regulator_get(dev, "power");  in wuxga_nt_panel_add()
166 	if (IS_ERR(wuxga_nt->supply))  in wuxga_nt_panel_add()
167 		return PTR_ERR(wuxga_nt->supply);  in wuxga_nt_panel_add()
169 	drm_panel_init(&wuxga_nt->base, &wuxga_nt->dsi->dev,  in wuxga_nt_panel_add()
172 	ret = drm_panel_of_backlight(&wuxga_nt->base);  in wuxga_nt_panel_add()
176 	drm_panel_add(&wuxga_nt->base);  in wuxga_nt_panel_add()
181 static void wuxga_nt_panel_del(struct wuxga_nt_panel *wuxga_nt)  in wuxga_nt_panel_del()  argument
183 	if (wuxga_nt->base.dev)  in wuxga_nt_panel_del()
184 		drm_panel_remove(&wuxga_nt->base);  in wuxga_nt_panel_del()
189 	struct wuxga_nt_panel *wuxga_nt;  in wuxga_nt_panel_probe()  local
199 	wuxga_nt = devm_kzalloc(&dsi->dev, sizeof(*wuxga_nt), GFP_KERNEL);  in wuxga_nt_panel_probe()
200 	if (!wuxga_nt)  in wuxga_nt_panel_probe()
203 	mipi_dsi_set_drvdata(dsi, wuxga_nt);  in wuxga_nt_panel_probe()
205 	wuxga_nt->dsi = dsi;  in wuxga_nt_panel_probe()
207 	ret = wuxga_nt_panel_add(wuxga_nt);  in wuxga_nt_panel_probe()
213 		wuxga_nt_panel_del(wuxga_nt);  in wuxga_nt_panel_probe()
222 	struct wuxga_nt_panel *wuxga_nt = mipi_dsi_get_drvdata(dsi);  in wuxga_nt_panel_remove()  local
229 	wuxga_nt_panel_del(wuxga_nt);  in wuxga_nt_panel_remove()