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From:   Tero Kristo <t-kristo@ti.com>
To:     <herbert@gondor.apana.org.au>, <davem@davemloft.net>,
        <linux-crypto@vger.kernel.org>
CC:     <j-keerthy@ti.com>, <linux-arm-kernel@lists.infradead.org>
Subject: [PATCHv6 7/7] arm64: dts: ti: k3-j721e-main: Add crypto accelerator node
Date:   Mon, 13 Jul 2020 11:34:27 +0300
Message-ID: <20200713083427.30117-8-t-kristo@ti.com>
In-Reply-To: <20200713083427.30117-1-t-kristo@ti.com>
References: <20200713083427.30117-1-t-kristo@ti.com>
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From: Keerthy <j-keerthy@ti.com>

Add crypto accelarator node for supporting hardware crypto algorithms,
including SHA1, SHA256, SHA512, AES, 3DES, and AEAD suites.

Signed-off-by: Keerthy <j-keerthy@ti.com>
[t-kristo@ti.com: Modifications based on introduction of yaml binding]
Signed-off-by: Tero Kristo <t-kristo@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 96c929da639d..df640680e564 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -268,6 +268,29 @@
 		};
 	};
 
+	main_crypto: crypto@4E00000 {
+		compatible = "ti,j721e-sa2ul";
+		reg = <0x0 0x4E00000 0x0 0x1200>;
+		power-domains = <&k3_pds 264 TI_SCI_PD_EXCLUSIVE>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges = <0x0 0x04E00000 0x00 0x04E00000 0x0 0x30000>;
+
+		status = "okay";
+
+		dmas = <&main_udmap 0xc000>, <&main_udmap 0x4000>,
+				<&main_udmap 0x4001>;
+		dma-names = "tx", "rx1", "rx2";
+		dma-coherent;
+
+		rng: rng@4e10000 {
+			compatible = "inside-secure,safexcel-eip76";
+			reg = <0x0 0x4e10000 0x0 0x7d>;
+			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&k3_clks 264 1>;
+		};
+	};
+
 	main_pmx0: pinmux@11c000 {
 		compatible = "pinctrl-single";
 		/* Proxy 0 addressing */
-- 
2.17.1

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