[PATCH 2/2] arm64: dts: rockchip: Add pwm nodes for RK3528

[Jonas Karlman]

Hi Chukun,

On 2025-03-07 13:00, Chukun Pan wrote:
> Add pwm nodes for RK3528. The PWM core on RK3528 is the same as
> RK3328, but the driver does not support interrupts yet.
> 
> Signed-off-by: Chukun Pan <amadeus at jmu.edu.cn>
> ---
>  arch/arm64/boot/dts/rockchip/rk3528.dtsi | 88 ++++++++++++++++++++++++
>  1 file changed, 88 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3528.dtsi b/arch/arm64/boot/dts/rockchip/rk3528.dtsi
> index b1713ed4d7e2..ab1ac3273611 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3528.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3528.dtsi
> @@ -264,6 +264,94 @@ uart7: serial at ffa28000 {
>  			status = "disabled";
>  		};
>  
> +		pwm0: pwm at ffa90000 {
> +			compatible = "rockchip,rk3528-pwm", "rockchip,rk3328-pwm";

nitpick: This could be split in two lines to match similar >80 chars
long lines in this file:

			compatible = "rockchip,rk3528-pwm",
				     "rockchip,rk3328-pwm";

And similar for the remaining pwmX.

Regards,
Jonas

> +			reg = <0x0 0xffa90000 0x0 0x10>;
> +			clocks = <&cru CLK_PWM0>, <&cru PCLK_PWM0>;
> +			clock-names = "pwm", "pclk";
> +			pinctrl-0 = <&pwm0m0_pins>;
> +			pinctrl-names = "active";
> +			#pwm-cells = <3>;
> +			status = "disabled";
> +		};
> +

[snip]