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From:   Gregory CLEMENT <gregory.clement@bootlin.com>
To:     Pali =?utf-8?Q?Roh=C3=A1r?= <pali@kernel.org>,
        Andrew Lunn <andrew@lunn.ch>,
        Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
        Rob Herring <robh+dt@kernel.org>,
        Marek =?utf-8?Q?Beh=C3=BAn?= <kabel@kernel.org>
Cc:     linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM: dts: turris-omnia: Add atsha204a node
In-Reply-To: <20220512095939.8595-1-pali@kernel.org>
References: <20220512095939.8595-1-pali@kernel.org>
Date:   Fri, 13 May 2022 14:33:28 +0200
Message-ID: <87tu9tr4rr.fsf@BL-laptop>
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Pali Roh=C3=A1r <pali@kernel.org> writes:

> Crypto module atsha204a is available at i2c address 0x64. Module is used
> for symmetric cryptography and provides also hardware random number
> generator and OTP storage for device serial number and MAC addresses.
>
> Signed-off-by: Pali Roh=C3=A1r <pali@kernel.org>

Applied on mvebu/dt

Thanks,

Gregory

> ---
>  arch/arm/boot/dts/armada-385-turris-omnia.dts | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boo=
t/dts/armada-385-turris-omnia.dts
> index bc778ab8618a..f4eb6898aa6b 100644
> --- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
> +++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
> @@ -349,7 +349,11 @@
>  			#size-cells =3D <0>;
>  			reg =3D <5>;
>=20=20
> -			/* ATSHA204A at address 0x64 */
> +			/* ATSHA204A-MAHDA-T crypto module */
> +			crypto@64 {
> +				compatible =3D "atmel,atsha204a";
> +				reg =3D <0x64>;
> +			};
>  		};
>=20=20
>  		i2c@6 {
> --=20
> 2.20.1
>

--=20
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com