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Wed, 16 Oct 2019 06:33:53 -0700 (PDT) From: Corentin Labbe To: davem@davemloft.net, herbert@gondor.apana.org.au, mark.rutland@arm.com, mripard@kernel.org, robh+dt@kernel.org, wens@csie.org Subject: [PATCH 3/4] ARM: dts: sun8i: a83t: Add Security System node Date: Wed, 16 Oct 2019 15:33:44 +0200 Message-Id: <20191016133345.9076-4-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191016133345.9076-1-clabbe.montjoie@gmail.com> References: <20191016133345.9076-1-clabbe.montjoie@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191016_063357_138535_436833C6 X-CRM114-Status: GOOD ( 12.75 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:344 listed in] [list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (clabbe.montjoie[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Corentin Labbe , linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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 add it on the Allwinner A83T SoC Device-tree. Signed-off-by: Corentin Labbe --- arch/arm/boot/dts/sun8i-a83t.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 74bb053cf23c..0a6e9d92277c 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -583,6 +583,16 @@ reg = <0x1c14000 0x400>; }; + crypto: crypto@1c15000 { + compatible = "allwinner,sun8i-a83t-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = ; + resets = <&ccu RST_BUS_SS>; + reset-names = "bus"; + clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>; + clock-names = "bus", "mod"; + }; + usb_otg: usb@1c19000 { compatible = "allwinner,sun8i-a83t-musb", "allwinner,sun8i-a33-musb";