From: Horia Geantă <horia.geanta@nxp.com>
Date: Mon, 24 Feb 2020 12:50:23 +0000 (+0200)
Subject: arm64: dts: imx8mp: add crypto node
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d3a719e3d07e211d468bafa8353e2394d947b8c9;p=linux.git

arm64: dts: imx8mp: add crypto node

Add node for CAAM - Cryptographic Acceleration and Assurance Module.

Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 71b0c8f236936..8703ef14fbc0e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -451,6 +451,36 @@
 				status = "disabled";
 			};
 
+			crypto: crypto@30900000 {
+				compatible = "fsl,sec-v4.0";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0x30900000 0x40000>;
+				ranges = <0 0x30900000 0x40000>;
+				interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX8MP_CLK_AHB>,
+					 <&clk IMX8MP_CLK_IPG_ROOT>;
+				clock-names = "aclk", "ipg";
+
+				sec_jr0: jr@1000 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x1000 0x1000>;
+					interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				sec_jr1: jr@2000 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x2000 0x1000>;
+					interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				sec_jr2: jr@3000 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x3000 0x1000>;
+					interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+				};
+			};
+
 			i2c1: i2c@30a20000 {
 				compatible = "fsl,imx8mp-i2c", "fsl,imx21-i2c";
 				#address-cells = <1>;