On Thu, 13 May 2021 22:35:27 +0200
Tobias Schramm <t.schramm@xxxxxxxxxxx> wrote:
> The Allwinner V3s and V3 SoCs feature a pwm controller identical to the
> one used in the Allwinner A20.
> This commit adds it to the V3s dtsi.
>
> Signed-off-by: Tobias Schramm <t.schramm@xxxxxxxxxxx>
Address and size match the manual, and the register description look
identical between A20 and V3s.
Reviewed-by: Andre Przywara <andre.przywara@xxxxxxx>
Cheers,
Andre
> ---
> arch/arm/boot/dts/sun8i-v3s.dtsi | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
> index eb4cb63fef13..456dee9de87f 100644
> --- a/arch/arm/boot/dts/sun8i-v3s.dtsi
> +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
> @@ -422,6 +422,15 @@ wdt0: watchdog@1c20ca0 {
> clocks = <&osc24M>;
> };
>
> + pwm: pwm@1c21400 {
> + compatible = "allwinner,sun8i-v3s-pwm",
> + "allwinner,sun7i-a20-pwm";
> + reg = <0x01c21400 0xc>;
> + clocks = <&osc24M>;
> + #pwm-cells = <3>;
> + status = "disabled";
> + };
> +
> lradc: lradc@1c22800 {
> compatible = "allwinner,sun4i-a10-lradc-keys";
> reg = <0x01c22800 0x400>;
