Hello, On Tue, Jul 05, 2016 at 12:09:02PM +0200, Uwe Kleine-König wrote: > To reach my goal to keep the display on (showing whatever the bootloader > initialized the display with) until the application starts caring for > the display some driver must enable the regulator. The only candidates > are the lcd driver (i.e. the patch under discussion) or some mechanism > in the fb core. As there doesn't seem to be code in the core (and the > core is dead?) what do you suggest me to do? Unfortunately I didn't get an answer here. Do you still have this mail on your radar? Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ | -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html