Re: [PATCH 3/3] arm64: dts: rockchip: Add vdec support for RK3328

[Krzysztof Kozlowski]

On 22/04/2022 15:38, Christopher Obbard wrote:
> The RK3328 has an vdec device with dedicated iommu.
> Describe the device and required power-domains in the
> devicetree.

(...)

> @@ -660,6 +664,25 @@ vpu_mmu: iommu@ff350800 {
>  		power-domains = <&power RK3328_PD_VPU>;
>  	};
>  
> +	vdec: video-codec@ff360000 {
> +		compatible = "rockchip,rk3328-vdec", "rockchip,rk3399-vdec";

This does not match your bindings (according to bindings is incorrect)
Did you test them with dtbs_check?

Best regards,
Krzysztof