Вторник, 18 февраля 2014, 15:20 -03:00 от Fabio Estevam <festevam@xxxxxxxxx>: > Hi, > > I am running into the following issue on imx6sl-evk.dts: > > - I can only get the user GPIO LED to work if I unselect the PFUZE100 > PMIC driver > > - This happens on linux-next as well as in the internal FSL kernel based on 3.10 > > With CONFIG_REGULATOR_PFUZE100=y then the LED blinks only once and > stops instead of blinking at the heartbeat rate. > > Changing to CONFIG_REGULATOR_PFUZE100=n then the LED blinks normally. > > I am not sure how the PMIC driver could interact and make the > gpio-leds driver to fail. > > Any suggestions? Perhaps, one of regulators turn off the power for a pin-group where LED is connected. --- _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-arm-kernel