Hello, Good catch! I miss this on porting DTS from local tree, based on Intel's one. Since there is no such driver in upstream kernel (https://github.com/Intel-BMC/linux/blob/dev-5.15-intel/drivers/pwm/pwm-fttmr010.c ), both this and beeper sections could be completely removed. I will send another patch with cleanup. Thank you. On Thu, 2022-01-27 at 12:19 +0000, Corentin Labbe wrote: > fttmr010,pwm-outputs is not handled by its timer driver, so this > property is useless. > Fixes: 67ac01d03862 ("ARM: dts: aspeed: add device tree for YADRO > VEGMAN BMC") > > Signed-off-by: Corentin Labbe <clabbe@xxxxxxxxxxxx> > --- > arch/arm/boot/dts/aspeed-bmc-vegman.dtsi | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/arm/boot/dts/aspeed-bmc-vegman.dtsi > b/arch/arm/boot/dts/aspeed-bmc-vegman.dtsi > index 1a5b25b2ea29..43af63910571 100644 > --- a/arch/arm/boot/dts/aspeed-bmc-vegman.dtsi > +++ b/arch/arm/boot/dts/aspeed-bmc-vegman.dtsi > @@ -166,7 +166,6 @@ &sdhci1 { > }; > > &timer { > - fttmr010,pwm-outputs = <5>; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_timer5_default>; > #pwm-cells = <3>; -- Best regards, Andrei Kartashev