Lines Matching +full:s6e88a0 +full:- +full:ams452ef01

1 // SPDX-License-Identifier: GPL-2.0-only
31 	gpiod_set_value_cansleep(ctx->reset_gpio, 1);
33 	gpiod_set_value_cansleep(ctx->reset_gpio, 0);
35 	gpiod_set_value_cansleep(ctx->reset_gpio, 1);
41 	struct mipi_dsi_device *dsi = ctx->dsi;
44 	dsi->mode_flags |= MIPI_DSI_MODE_LPM;
78 	struct mipi_dsi_device *dsi = ctx->dsi;
81 	dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;
94 	ret = regulator_bulk_enable(ARRAY_SIZE(ctx->supplies), ctx->supplies);
102 		gpiod_set_value_cansleep(ctx->reset_gpio, 0);
103 		regulator_bulk_disable(ARRAY_SIZE(ctx->supplies),
104 				       ctx->supplies);
117 	gpiod_set_value_cansleep(ctx->reset_gpio, 0);
118 	regulator_bulk_disable(ARRAY_SIZE(ctx->supplies), ctx->supplies);
142 	mode = drm_mode_duplicate(connector->dev, &s6e88a0_ams452ef01_mode);
144 		return -ENOMEM;
148 	mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
149 	connector->display_info.width_mm = mode->width_mm;
150 	connector->display_info.height_mm = mode->height_mm;
164 	struct device *dev = &dsi->dev;
174 	ctx->supplies[0].supply = "vdd3";
175 	ctx->supplies[1].supply = "vci";
176 	ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(ctx->supplies),
177 				      ctx->supplies);
183 	ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
184 	if (IS_ERR(ctx->reset_gpio)) {
185 		ret = PTR_ERR(ctx->reset_gpio);
186 		dev_err(dev, "Failed to get reset-gpios: %d\n", ret);
190 	ctx->dsi = dsi;
193 	dsi->lanes = 2;
194 	dsi->format = MIPI_DSI_FMT_RGB888;
195 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST;
197 	drm_panel_add(&ctx->panel);
202 		drm_panel_remove(&ctx->panel);
216 		dev_err(&dsi->dev, "Failed to detach from DSI host: %d\n", ret);
218 	drm_panel_remove(&ctx->panel);
222 	{ .compatible = "samsung,s6e88a0-ams452ef01" },
231 		.name = "panel-s6e88a0-ams452ef01",
238 MODULE_DESCRIPTION("MIPI-DSI based Panel Driver for AMS452EF01 AMOLED LCD with a S6E88A0 controller");