166 			dev_err(nt->dev, "failed to disable display backlight (%d)\n", ret);  in nt35560_set_brightness()
183 		dev_err(nt->dev, "failed to set display PWM ratio (%d)\n", ret);  in nt35560_set_brightness()
199 		dev_err(nt->dev, "failed to unlock CMD 2 (%d)\n", ret);  in nt35560_set_brightness()
205 		dev_err(nt->dev, "failed to enter page 1 (%d)\n", ret);  in nt35560_set_brightness()
211 		dev_err(nt->dev, "failed to disable MTP reload (%d)\n", ret);  in nt35560_set_brightness()
216 		dev_err(nt->dev, "failed to set PWM divisor (%d)\n", ret);  in nt35560_set_brightness()
222 		dev_err(nt->dev, "failed to lock CMD 2 (%d)\n", ret);  in nt35560_set_brightness()
231 		dev_err(nt->dev, "failed to enable display backlight (%d)\n", ret);  in nt35560_set_brightness()
257 		dev_err(nt->dev, "could not vendor ID byte\n");  in nt35560_read_id()
262 		dev_err(nt->dev, "could not read device version byte\n");  in nt35560_read_id()
267 		dev_err(nt->dev, "could not read panel ID byte\n");  in nt35560_read_id()
272 		dev_err(nt->dev, "device vendor ID is zero\n");  in nt35560_read_id()
300 		dev_err(nt->dev, "failed to enable supply (%d)\n", ret);  in nt35560_power_on()
336 		dev_err(nt->dev, "failed to read panel ID (%d)\n", ret);  in nt35560_prepare()
344 		dev_err(nt->dev, "failed to enable vblank TE (%d)\n", ret);  in nt35560_prepare()
361 		dev_err(nt->dev, "failed to set MDDI (%d)\n", ret);  in nt35560_prepare()
368 		dev_err(nt->dev, "failed to exit sleep mode (%d)\n", ret);  in nt35560_prepare()
375 		dev_err(nt->dev, "failed to turn display on (%d)\n", ret);  in nt35560_prepare()
382 			dev_err(nt->dev, "failed to turn on peripheral\n");  in nt35560_prepare()
402 		dev_err(nt->dev, "failed to turn display off (%d)\n", ret);  in nt35560_unprepare()
409 		dev_err(nt->dev, "failed to enter sleep mode (%d)\n", ret);  in nt35560_unprepare()
434 		dev_err(panel->dev, "bad mode or failed to add mode\n");  in nt35560_get_modes()
471 		dev_err(dev, "missing device configuration\n");  in nt35560_probe()