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Date:   Mon, 2 May 2022 15:11:50 -0500
From:   Rob Herring <robh@kernel.org>
To:     Pali =?iso-8859-1?Q?Roh=E1r?= <pali@kernel.org>
Cc:     linux-crypto@vger.kernel.org,
        "David S. Miller" <davem@davemloft.net>,
        Nicolas Ferre <nicolas.ferre@microchip.com>,
        Ludovic Desroches <ludovic.desroches@microchip.com>,
        devicetree@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
        linux-kernel@vger.kernel.org,
        Herbert Xu <herbert@gondor.apana.org.au>,
        Alexandre Belloni <alexandre.belloni@bootlin.com>
Subject: Re: [PATCH] crypto: atmel-sha204a: Add support for ATSHA204
 cryptochip
Message-ID: <YnA7BvqB3Y5E8O8m@robh.at.kernel.org>
References: <20220421134457.5867-1-pali@kernel.org>
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On Thu, 21 Apr 2022 15:44:57 +0200, Pali Roh?r wrote:
> ATSHA204 is predecessor of ATSHA204A which supports less features and some
> of them are slightly different.
> 
> Introduce a new compatible string for ATSHA204 cryptochip "atmel,atsha204".
> 
> Current version of Linux kernel driver atmel-sha204a.c implements only hw
> random number generator which is same in both ATSHA204 and ATSHA204A
> cryptochips. So driver already supports also ATSHA204 hw generator, so just
> simply extends list of compatible strings.
> 
> Signed-off-by: Pali Roh?r <pali@kernel.org>
> ---
>  Documentation/devicetree/bindings/trivial-devices.yaml | 4 +++-
>  drivers/crypto/atmel-sha204a.c                         | 2 ++
>  2 files changed, 5 insertions(+), 1 deletion(-)
> 

Acked-by: Rob Herring <robh@kernel.org>