* Matthijs van Duin <matthijsvanduin@xxxxxxxxx> [151201 16:26]: > On 2 December 2015 at 00:38, Tony Lindgren <tony@xxxxxxxxxxx> wrote: > > - pinctrl-single,function-mask = <0x300ff>; > > + pinctrl-single,function-mask = <0x707ff>; > > Reminder that silicon revision 2.1 and older require input enabled > (bit 18 set) for all 3.3V I/Os to avoid cumulative hardware damage. > (Errata advisory 2.1.87) Ouch. We should probably have separate PIN_INPUT_3V3 and PIN_OUTPUT_3V3 dts macros that ensure that? Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
