Hi Anand, On Sat, Oct 22, 2022 at 10:48 AM Anand Moon <linux.amoon@xxxxxxxxx> wrote: > > Odroid N2/N2+ support active cooling via gpio-fan controller. > Add fan controls and tip point for cpu and ddr thermal sensor > on this boards. Drop bias-disable from set pwm_ao_d_10 the pin either use "on these boards" or "on this board" [...] > @@ -1982,7 +1982,6 @@ pwm_ao_d_10_pins: pwm-ao-d-10 { > mux { > groups = "pwm_ao_d_10"; > function = "pwm_ao_d"; > - bias-disable; &pwm_ao_d_10_pins is not referenced anywhere so it seems that this change has no impact on controlling the fan on Odroid-N2(+). How did you test this change? Best regards, Martin