1 // SPDX-License-Identifier: GPL-2.0-only
3  * Generated with linux-mdss-dsi-panel-driver-generator from vendor device tree:
29 	{ .supply = "vddio" },
30 	{ .supply = "vci" },
31 	{ .supply = "poc" },
47 	gpiod_set_value_cansleep(ctx->reset_gpio, 0);  in sofef00_panel_reset()
49 	gpiod_set_value_cansleep(ctx->reset_gpio, 1);  in sofef00_panel_reset()
51 	gpiod_set_value_cansleep(ctx->reset_gpio, 0);  in sofef00_panel_reset()
57 	struct mipi_dsi_device *dsi = ctx->dsi;  in sofef00_panel_on()
60 	dsi->mode_flags |= MIPI_DSI_MODE_LPM;  in sofef00_panel_on()
83 	struct mipi_dsi_multi_context dsi_ctx = { .dsi = ctx->dsi };  in sofef00_enable()
92 	struct mipi_dsi_device *dsi = ctx->dsi;  in sofef00_panel_off()
109 	ret = regulator_bulk_enable(ARRAY_SIZE(sofef00_supplies), ctx->supplies);  in sofef00_panel_prepare()
117 		gpiod_set_value_cansleep(ctx->reset_gpio, 1);  in sofef00_panel_prepare()
118 		regulator_bulk_disable(ARRAY_SIZE(sofef00_supplies), ctx->supplies);  in sofef00_panel_prepare()
138 	regulator_bulk_disable(ARRAY_SIZE(sofef00_supplies), ctx->supplies);  in sofef00_panel_unprepare()
181 	dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;  in sofef00_panel_bl_update_status()
187 	dsi->mode_flags |= MIPI_DSI_MODE_LPM;  in sofef00_panel_bl_update_status()
199 	struct device *dev = &dsi->dev;  in sofef00_create_backlight()
212 	struct device *dev = &dsi->dev;  in sofef00_panel_probe()
225 					    &ctx->supplies);  in sofef00_panel_probe()
229 	ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);  in sofef00_panel_probe()
230 	if (IS_ERR(ctx->reset_gpio))  in sofef00_panel_probe()
231 		return dev_err_probe(dev, PTR_ERR(ctx->reset_gpio),  in sofef00_panel_probe()
232 				     "Failed to get reset-gpios\n");  in sofef00_panel_probe()
234 	ctx->dsi = dsi;  in sofef00_panel_probe()
237 	dsi->lanes = 4;  in sofef00_panel_probe()
238 	dsi->format = MIPI_DSI_FMT_RGB888;  in sofef00_panel_probe()
239 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO_BURST |  in sofef00_panel_probe()
242 	ctx->panel.prepare_prev_first = true;  in sofef00_panel_probe()
244 	ctx->panel.backlight = sofef00_create_backlight(dsi);  in sofef00_panel_probe()
245 	if (IS_ERR(ctx->panel.backlight))  in sofef00_panel_probe()
246 		return dev_err_probe(dev, PTR_ERR(ctx->panel.backlight),  in sofef00_panel_probe()
249 	drm_panel_add(&ctx->panel);  in sofef00_panel_probe()
254 		drm_panel_remove(&ctx->panel);  in sofef00_panel_probe()
268 		dev_err(&dsi->dev, "Failed to detach from DSI host: %d\n", ret);  in sofef00_panel_remove()
270 	drm_panel_remove(&ctx->panel);  in sofef00_panel_remove()
275 	{ .compatible = "samsung,sofef00-ams628nw01" },
284 		.name = "panel-samsung-sofef00",