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

From: neil.armstrong@linaro.org
To: Alexey Romanov <avromanov@salutedevices.com>,
	clabbe@baylibre.com, herbert@gondor.apana.org.au,
	davem@davemloft.net, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	khilman@baylibre.com, jbrunet@baylibre.com,
	martin.blumenstingl@googlemail.com, vadim.fedorenko@linux.dev
Cc: linux-crypto@vger.kernel.org, linux-amlogic@lists.infradead.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, kernel@salutedevices.com
Subject: Re: [PATCH v4 17/20] arch: arm64: dts: meson: a1: add crypto node
Date: Mon, 12 Feb 2024 18:04:33 +0100	[thread overview]
Message-ID: <847b368f-3f71-4391-85f0-e00eca24a922@linaro.org> (raw)
In-Reply-To: <20240212135108.549755-18-avromanov@salutedevices.com>

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@salutedevices.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@10000 {
>   				power-domains = <&pwrc PWRC_SD_EMMC_ID>;
>   				status = "disabled";
>   			};
> +
> +			crypto: crypto@6000 {
> +				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@fe004400 {

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