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From: Keerthy <j-keerthy@ti.com>
To: <herbert@gondor.apana.org.au>, <davem@davemloft.net>,
	<robh+dt@kernel.org>
Cc: nm@ti.com, devicetree@vger.kernel.org, j-keerthy@ti.com,
	linux-kernel@vger.kernel.org, t-kristo@ti.com,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 10/10] arm64: dts: k3-am6: Add crypto accelarator node
Date: Tue, 18 Jun 2019 17:38:43 +0530
Message-ID: <20190618120843.18777-11-j-keerthy@ti.com> (raw)
In-Reply-To: <20190618120843.18777-1-j-keerthy@ti.com>

Add crypto accelarator node. Define the psil specific config
node as well. This can be used in Packet Mode alone.

Signed-off-by: Keerthy <j-keerthy@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 33 ++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 91ca5bfeefc2..5e4f9ec39f01 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -91,6 +91,39 @@
 		power-domains = <&k3_pds 148>;
 	};
 
+	crypto: crypto@4E00000 {
+		compatible = "ti,sa2ul-crypto";
+		label = "crypto-aes-gbe";
+		reg = <0x0 0x4E00000 0x0 0x1200>;
+
+		status = "okay";
+		ti,psil-base = <0x4000>;
+
+		/* tx: crypto_pnp-1, rx: crypto_pnp-1 */
+		dmas = <&main_udmap &crypto 0 UDMA_DIR_TX>,
+				<&main_udmap &crypto 0 UDMA_DIR_RX>,
+				<&main_udmap &crypto 1 UDMA_DIR_RX>;
+		dma-names = "tx", "rx1", "rx2";
+
+		ti,psil-config0 {
+			linux,udma-mode = <UDMA_PKT_MODE>;
+			ti,needs-epib;
+			ti,psd-size = <64>;
+		};
+
+		ti,psil-config1 {
+			linux,udma-mode = <UDMA_PKT_MODE>;
+			ti,needs-epib;
+			ti,psd-size = <64>;
+		};
+
+		ti,psil-config2 {
+			linux,udma-mode = <UDMA_PKT_MODE>;
+			ti,needs-epib;
+			ti,psd-size = <64>;
+		};
+	};
+
 	main_pmx0: pinmux@11c000 {
 		compatible = "pinctrl-single";
 		reg = <0x0 0x11c000 0x0 0x2e4>;
-- 
2.17.1


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  parent reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-18 12:08 [PATCH 00/10] crypto: k3: Add sa2ul driver Keerthy
2019-06-18 12:08 ` [PATCH 01/10] dt-bindings: crypto: k3: Add sa2ul bindings documentation Keerthy
2019-06-18 12:08 ` [PATCH 02/10] crypto: sa2ul: Add crypto driver Keerthy
2019-06-18 12:08 ` [PATCH 03/10] crypto: sa2ul: Add AES ECB Mode support Keerthy
2019-06-18 12:08 ` [PATCH 04/10] crypto: sa2ul: Add aead support for hmac(sha1)cbc(aes) algorithm Keerthy
2019-06-18 12:08 ` [PATCH 05/10] crypto: sha256_generic: Export the Transform function Keerthy
2019-06-18 12:08 ` [PATCH 06/10] crypto: sa2ul: Add hmac(sha256)cbc(aes) AEAD Algo support Keerthy
2019-06-18 12:08 ` [PATCH 07/10] crypto: sa2ul: Add hmac(sha1) HMAC algorithm support Keerthy
2019-06-18 12:08 ` [PATCH 08/10] crypto: sa2ul: Add hmac(sha256) " Keerthy
2019-06-18 12:08 ` [PATCH 09/10] sa2ul: Add 3DES ECB & CBC Mode support Keerthy
2019-06-18 12:08 ` Keerthy [this message]
2019-06-28  4:19 ` [PATCH 00/10] crypto: k3: Add sa2ul driver Herbert Xu
2019-06-28  4:21   ` Keerthy

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