linux-kernel - Re: [PATCH v4 17/20] arch: arm64: dts: meson: a1: add crypto node

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Message-ID: <847b368f-3f71-4391-85f0-e00eca24a922@linaro.org>
Date: Mon, 12 Feb 2024 18:04:33 +0100
From: neil.armstrong@...aro.org
To: Alexey Romanov <avromanov@...utedevices.com>, clabbe@...libre.com,
 herbert@...dor.apana.org.au, davem@...emloft.net, robh+dt@...nel.org,
 krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
 khilman@...libre.com, jbrunet@...libre.com,
 martin.blumenstingl@...glemail.com, vadim.fedorenko@...ux.dev
Cc: linux-crypto@...r.kernel.org, linux-amlogic@...ts.infradead.org,
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, kernel@...utedevices.com
Subject: Re: [PATCH v4 17/20] arch: arm64: dts: meson: a1: add crypto node

On 12/02/2024 14:51, Alexey Romanov wrote:
> This patch adds a crypto node declaration. With the
> Amlogic crypto driver we can use HW implementation
> of SHA1/224/256 and AES algo.
> 
> Signed-off-by: Alexey Romanov <avromanov@...utedevices.com>
> ---
>   arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 7 +++++++
>   1 file changed, 7 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> index b9fd69112535..6d11e38ca3c0 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> @@ -653,6 +653,13 @@ sd_emmc: sd@...00 {
>   				power-domains = <&pwrc PWRC_SD_EMMC_ID>;
>   				status = "disabled";
>   			};
> +
> +			crypto: crypto@...0 {
> +				compatible = "amlogic,a1-crypto", "amlogic,g12a-crypto";
> +				reg = <0x0 0x6000 0x0 0x48>;
> +				interrupts = <GIC_SPI 120 IRQ_TYPE_EDGE_RISING>;
> +				power-domains = <&pwrc PWRC_DMA_ID>;
> +			};
>   		};
>   
>   		usb: usb@...04400 {

Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>