linux-kernel - [PATCH v2 5/5] ARM: dts: imx7s: add CAAM device node

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Message-Id: <1516986004-25452-6-git-send-email-pure.logic@nexus-software.ie>
Date:   Fri, 26 Jan 2018 17:00:04 +0000
From:   Bryan O'Donoghue <pure.logic@...us-software.ie>
To:     horia.geanta@....com, aymen.sghaier@....com,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     fabio.estevam@....com, peng.fan@....com,
        herbert@...dor.apana.org.au, davem@...emloft.net,
        lukas.auer@...ec.fraunhofer.de, rui.silva@...aro.org,
        ryan.harkin@...aro.org,
        Bryan O'Donoghue <pure.logic@...us-software.ie>
Subject: [PATCH v2 5/5] ARM: dts: imx7s: add CAAM device node

From: Rui Miguel Silva <rui.silva@...aro.org>

Add CAAM device node to the i.MX7s device tree.

Signed-off-by: Rui Miguel Silva <rui.silva@...aro.org>
Cc: "Horia Geantă" <horia.geanta@....com>
Cc: Aymen Sghaier <aymen.sghaier@....com>
Cc: Fabio Estevam <fabio.estevam@....com>
Cc: Peng Fan <peng.fan@....com>
Cc: Herbert Xu <herbert@...dor.apana.org.au>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Lukas Auer <lukas.auer@...ec.fraunhofer.de>
Signed-off-by: Bryan O'Donoghue <pure.logic@...us-software.ie>
---
 arch/arm/boot/dts/imx7s.dtsi | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 82ad26e..e38c159 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -805,6 +805,37 @@
 				status = "disabled";
 			};
 
+			crypto: caam@...00000 {
+				compatible = "fsl,sec-v4.0";
+				fsl,sec-era = <4>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0x30900000 0x40000>;
+				ranges = <0 0x30900000 0x40000>;
+				interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX7D_CAAM_CLK>,
+					 <&clks IMX7D_AHB_CHANNEL_ROOT_CLK>;
+				clock-names = "ipg", "aclk";
+
+				sec_jr0: jr0@...0 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x1000 0x1000>;
+					interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				sec_jr1: jr1@...0 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x2000 0x1000>;
+					interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				sec_jr2: jr1@...0 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x3000 0x1000>;
+					interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+				};
+			};
+
 			flexcan1: can@...00000 {
 				compatible = "fsl,imx7d-flexcan", "fsl,imx6q-flexcan";
 				reg = <0x30a00000 0x10000>;
-- 
2.7.4