[PATCH v2 3/3] riscv: dts: allwinner: d1: Add crypto engine node

Palmer Dabbelt palmer at dabbelt.com
Tue Mar 7 12:55:45 PST 2023


On Sat, 31 Dec 2022 14:01:45 PST (-0800), samuel at sholland.org wrote:
> D1 contains a crypto engine which is supported by the sun8i-ce driver.
>
> Signed-off-by: Samuel Holland <samuel at sholland.org>
> ---
>
> Changes in v2:
>  - New patch for v2
>
>  arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
>
> diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
> index dff363a3c934..b30b4b1465f6 100644
> --- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
> +++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
> @@ -378,6 +378,18 @@ sid: efuse at 3006000 {
>  			#size-cells = <1>;
>  		};
>
> +		crypto: crypto at 3040000 {
> +			compatible = "allwinner,sun20i-d1-crypto";
> +			reg = <0x3040000 0x800>;
> +			interrupts = <SOC_PERIPHERAL_IRQ(52) IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&ccu CLK_BUS_CE>,
> +				 <&ccu CLK_CE>,
> +				 <&ccu CLK_MBUS_CE>,
> +				 <&rtc CLK_IOSC>;
> +			clock-names = "bus", "mod", "ram", "trng";
> +			resets = <&ccu RST_BUS_CE>;
> +		};
> +
>  		mbus: dram-controller at 3102000 {
>  			compatible = "allwinner,sun20i-d1-mbus";
>  			reg = <0x3102000 0x1000>,

Acked-by: Palmer Dabbelt <palmer at rivosinc.com>



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