[Uboot-stm32] [PATCH] arm: dts: stm32mp157c-odyssey-som: enable the RNG1

Patrick DELAUNAY patrick.delaunay at foss.st.com
Tue May 4 16:07:57 CEST 2021


Hi,

On 4/19/21 7:55 PM, Grzegorz Szymaszek wrote:
> Enable the true random number generator. It can be used, for example, to
> generate partition UUIDs when partitioning with the gpt command. The
> generator is already enabled in the device trees of several other
> STM32MP1‐based boards, like DKx or DHCOM.
>
> Signed-off-by: Grzegorz Szymaszek <gszymaszek at short.pl>
> Cc: Patrice Chotard <patrice.chotard at foss.st.com>
> Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
> ---
>   arch/arm/dts/stm32mp157c-odyssey-som.dtsi | 4 ++++
>   1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/dts/stm32mp157c-odyssey-som.dtsi b/arch/arm/dts/stm32mp157c-odyssey-som.dtsi
> index 83ff2e7ce1..e367a311c4 100644
> --- a/arch/arm/dts/stm32mp157c-odyssey-som.dtsi
> +++ b/arch/arm/dts/stm32mp157c-odyssey-som.dtsi
> @@ -258,6 +258,10 @@
>   	status = "okay";
>   };
>   
> +&rng1 {
> +	status = "okay";
> +};
> +
>   &sdmmc2 {
>   	pinctrl-names = "default", "opendrain", "sleep";
>   	pinctrl-0 = <&sdmmc2_b4_pins_a>;


Reviewed-by: Patrick Delaunay <patrick.delaunay at foss.st.com>

Thanks
Patrick




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