Dne torek, 01. november 2022 ob 15:16:51 CET je Andre Przywara napisal(a): > The Allwinner F1C100s family of SoCs contain a PWM controller compatible > to the one used in the A20 chip. > Add the DT node so that any users can simply enable it in their board > DT. > > Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx> > --- > arch/arm/boot/dts/suniv-f1c100s.dtsi | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm/boot/dts/suniv-f1c100s.dtsi > b/arch/arm/boot/dts/suniv-f1c100s.dtsi index 0edc1724407b3..d5a6324e76465 > 100644 > --- a/arch/arm/boot/dts/suniv-f1c100s.dtsi > +++ b/arch/arm/boot/dts/suniv-f1c100s.dtsi > @@ -192,6 +192,15 @@ wdt: watchdog@1c20ca0 { > clocks = <&osc32k>; > }; > > + pwm: pwm@1c21000 { > + compatible = "allwinner,suniv-f1c100s-pwm", > + "allwinner,sun7i-a20-pwm"; > + reg = <0x01c21000 0xc>; According to documentation, size is 0x400. Best regards, Jernej > + clocks = <&osc24M>; > + #pwm-cells = <3>; > + status = "disabled"; > + }; > + > uart0: serial@1c25000 { > compatible = "snps,dw-apb-uart"; > reg = <0x01c25000 0x400>;