linux-kernel - Re: [PATCH v2 20/20] arch: arm64: dts: meson: axg: add crypto node

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Date: Wed, 24 Jan 2024 08:22:59 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Alexey Romanov <avromanov@...utedevices.com>, neil.armstrong@...aro.org,
 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
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 v2 20/20] arch: arm64: dts: meson: axg: add crypto node

On 23/01/2024 17:58, 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-axg.dtsi | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> index 7e5ac9db93f8..39ecb894668e 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> @@ -286,6 +286,12 @@ ethmac: ethernet@...f0000 {
>  			status = "disabled";
>  		};
>  
> +		crypto: crypto@...3e000 {
> +			compatible = "amlogic,axg-crypto";

Test your code.

It does not look like you tested the DTS against bindings. Please run
`make dtbs_check W=1` (see
Documentation/devicetree/bindings/writing-schema.rst or
https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/
for instructions).

Best regards,
Krzysztof