Lines Matching refs:dev
56 struct device *dev = &stk->dsi->dev;
61 dev_err(dev, "failed to mipi_dsi_dcs_soft_reset: %d\n", ret);
68 dev_err(dev, "failed to set exit sleep mode: %d\n", ret);
82 dev_err(dev, "failed to write display brightness: %d\n", ret);
91 dev_err(dev, "failed to set pixel format: %d\n", ret);
97 dev_err(dev, "failed to set column address: %d\n", ret);
103 dev_err(dev, "failed to set page address: %d\n", ret);
113 struct device *dev = &stk->dsi->dev;
118 dev_err(dev, "failed to set display on: %d\n", ret);
128 struct device *dev = &stk->dsi->dev;
135 dev_err(dev, "failed to set display off: %d\n", ret);
139 dev_err(dev, "failed to enter sleep mode: %d\n", ret);
164 struct device *dev = &stk->dsi->dev;
188 dev_err(dev, "failed to init panel: %d\n", ret);
194 dev_err(dev, "failed to set panel on: %d\n", ret);
231 mode = drm_mode_duplicate(connector->dev, &default_mode);
233 dev_err(panel->dev, "failed to add mode %ux%ux@%u\n",
264 struct device *dev = &dsi->dev;
270 dev_err(dev, "failed to set DSI control: %d\n", ret);
286 struct device *dev = &dsi->dev;
293 return devm_backlight_device_register(dev, dev_name(dev), dev, dsi,
311 struct device *dev = &stk->dsi->dev;
318 ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(stk->supplies), stk->supplies);
320 dev_err(dev, "regulator_bulk failed\n");
324 stk->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
327 dev_err(dev, "cannot get reset-gpios %d\n", ret);
331 stk->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW);
334 dev_err(dev, "cannot get enable-gpio %d\n", ret);
341 dev_err(dev, "failed to register backlight %d\n", ret);
345 drm_panel_init(&stk->base, &stk->dsi->dev, &stk_panel_funcs,
362 stk = devm_kzalloc(&dsi->dev, sizeof(*stk), GFP_KERNEL);
388 dev_err(&dsi->dev, "failed to detach from DSI host: %d\n",