Reviewed-by: Kever Yang <kever.y...@rock-chips.com>
Thanks,
- Kever
Chris Morgan <macroalph...@gmail.com> 于2021年8月26日周四 上午12:24写道：
>
> From: Chris Morgan <macromor...@hotmail.com>
>
> The Odroid Go Advance has a hardware random number generator present.
> The device does not have an upstream Linux driver, but does have a
> U-Boot driver. Add the appropriate node so that the hardware RNG can be
> used in U-Boot.
>
> Signed-off-by: Chris Morgan <macromor...@hotmail.com>
> ---
> arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
> b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
> index 741e8dd935..6d4edc5855 100644
> --- a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
> +++ b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
> @@ -16,6 +16,12 @@
> serial2 = &uart2;
> spi0 = &sfc;
> };
> +
> + rng: rng@ff0b0000 {
> + compatible = "rockchip,cryptov2-rng";
> + reg = <0x0 0xff0b0000 0x0 0x4000>;
> + status = "okay";
> + };
> };
>
> &cru {
> --
> 2.25.1
>
