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[90.116.209.79]) by smtp.googlemail.com with ESMTPSA id l22sm4821683wrb.45.2019.10.25.11.51.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Oct 2019 11:51:37 -0700 (PDT) From: Corentin Labbe To: davem@davemloft.net, herbert@gondor.apana.org.au, mark.rutland@arm.com, mripard@kernel.org, p.zabel@pengutronix.de, robh+dt@kernel.org, wens@csie.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Corentin Labbe Subject: [PATCH v3 4/4] ARM: dts: sun9i: a80: Add Security System node Date: Fri, 25 Oct 2019 20:51:28 +0200 Message-Id: <20191025185128.24068-5-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191025185128.24068-1-clabbe.montjoie@gmail.com> References: <20191025185128.24068-1-clabbe.montjoie@gmail.com> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Security System is a hardware cryptographic accelerator that support AES/MD5/SHA1/DES/3DES/PRNG/RSA algorithms. It could be found on Allwinner SoC A80 and A83T This patch adds it on the Allwinner A80 SoC Device-tree. Signed-off-by: Corentin Labbe --- arch/arm/boot/dts/sun9i-a80.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) -- 2.21.0 diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi index b5c46934b5b1..1d900f591d5f 100644 --- a/arch/arm/boot/dts/sun9i-a80.dtsi +++ b/arch/arm/boot/dts/sun9i-a80.dtsi @@ -457,6 +457,15 @@ reg = <0x01700000 0x100>; }; + crypto: crypto@1c02000 { + compatible = "allwinner,sun9i-a80-crypto"; + reg = <0x01c02000 0x1000>; + interrupts = ; + resets = <&ccu RST_BUS_SS>; + clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>; + clock-names = "bus", "mod"; + }; + mmc0: mmc@1c0f000 { compatible = "allwinner,sun9i-a80-mmc"; reg = <0x01c0f000 0x1000>;