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Message-ID: <20240415-armrest-chokehold-e5027ecd4ef6@spud>
Date: Mon, 15 Apr 2024 17:44:32 +0100
From: Conor Dooley <conor@...nel.org>
To: Alexey Romanov <avromanov@...utedevices.com>
Cc: 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, vadim.fedorenko@...ux.dev,
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 v7 19/23] dt-bindings: crypto: meson: support new SoC's
On Thu, Apr 11, 2024 at 04:38:28PM +0300, Alexey Romanov wrote:
> Now crypto module available at G12A/G12B/S4/A1/SM1/AXG.
>
> 1. Add new compatibles:
> - amlogic,g12a-crypto
> - amlogic,axg-crypto
> - amlogic,a1-crypto
> - amlogic,s4-crypto (uses a1-crypto as fallback)
The commit message should mention why most of these devices are not
compatible with eachother (be that different algorithms available etc)
Thanks,
Conor.
>
> 2. Add power-domains in schema, which is required only for A1.
>
> Signed-off-by: Alexey Romanov <avromanov@...utedevices.com>
> ---
> .../bindings/crypto/amlogic,gxl-crypto.yaml | 24 +++++++++++++++++--
> 1 file changed, 22 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/crypto/amlogic,gxl-crypto.yaml b/Documentation/devicetree/bindings/crypto/amlogic,gxl-crypto.yaml
> index d3af7b4d5f39..23743701952a 100644
> --- a/Documentation/devicetree/bindings/crypto/amlogic,gxl-crypto.yaml
> +++ b/Documentation/devicetree/bindings/crypto/amlogic,gxl-crypto.yaml
> @@ -11,8 +11,16 @@ maintainers:
>
> properties:
> compatible:
> - items:
> - - const: amlogic,gxl-crypto
> + oneOf:
> + - items:
> + - enum:
> + - amlogic,s4-crypto
> + - const: amlogic,a1-crypto
> + - enum:
> + - amlogic,gxl-crypto
> + - amlogic,axg-crypto
> + - amlogic,g12a-crypto
> + - amlogic,a1-crypto
>
> reg:
> maxItems: 1
> @@ -21,11 +29,23 @@ properties:
> items:
> - description: Interrupt for flow 0
>
> + power-domains:
> + maxItems: 1
> +
> required:
> - compatible
> - reg
> - interrupts
>
> +allOf:
> + - if:
> + properties:
> + compatible:
> + const: amlogic,a1-crypto
> + then:
> + required:
> + - power-domains
> +
> additionalProperties: false
>
> examples:
> --
> 2.34.1
>
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