[PATCH v2 2/4] rockchip: rk356x: Remove rng node from u-boot.dtsi

[Kever Yang]

On 2025/4/9 06:11, Jonas Karlman wrote:
> Linux commit afeccc408496 ("arm64: dts: rockchip: add DT entry for RNG
> to RK356x") merged for v6.12-rc1 add a proper rng node to the SoC DT.
>
> Remove the rng node from SoC u-boot.dtsi now that the rng driver support
> the compatible used in dts/upstream DT. Ensure the rng node is enabled
> to support rng on RK3566 variants.
>
> Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
> v2: Split SoC u-boot.dtsi change into own patch
> ---
>   arch/arm/dts/rk356x-u-boot.dtsi | 9 ++++-----
>   1 file changed, 4 insertions(+), 5 deletions(-)
>
> diff --git a/arch/arm/dts/rk356x-u-boot.dtsi b/arch/arm/dts/rk356x-u-boot.dtsi
> index 24a976cf7e21..871869739536 100644
> --- a/arch/arm/dts/rk356x-u-boot.dtsi
> +++ b/arch/arm/dts/rk356x-u-boot.dtsi
> @@ -21,11 +21,6 @@
>   		bootph-all;
>   	};
>   
> -	rng: rng at fe388000 {
> -		compatible = "rockchip,cryptov2-rng";
> -		reg = <0x0 0xfe388000 0x0 0x2000>;
> -	};
> -
>   	otp: nvmem at fe38c000 {
>   		compatible = "rockchip,rk3568-otp";
>   		reg = <0x0 0xfe38c000 0x0 0x4000>;
> @@ -121,6 +116,10 @@
>   	bootph-all;
>   };
>   
> +&rng {
> +	status = "okay";
> +};
> +
>   &sdhci {
>   	bootph-pre-ram;
>   	bootph-some-ram;