On Wed, 7 Jul 2021 14:25:06 +0200, Lars-Peter Clausen <lars@xxxxxxxxxx> wrote: > GPIOD_OUT_LOW does not mean that the GPIO is active low. OUT_LOW just > means that the GPIO is configured as output in the non-asserted > state[1]. Whether it is active low or active high is configured through > the flags associated with the GPIO descriptor. E.g. when using > devicetree this is typically the field after the GPIO offset. Oh, I misunderstood that. Thanks for pointing it out and sorry for the confusion! Your original suggestion of using GPIOD_OUT_HIGH sounds good to me, then. Hannu