linux-kernel - [PATCH v4] ARM: dts: vfxxx: Add node for CAAM

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Date:   Fri, 10 Jul 2020 19:02:45 -0700
From:   Chris Healy <cphealy@...il.com>
To:     shawnguo@...nel.org, s.hauer@...gutronix.de, stefan@...er.ch,
        robh+dt@...nel.org, linux-arm-kernel@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        horia.geanta@....com
Cc:     Andrey Smirnov <andrew.smirnov@...il.com>,
        Chris Healy <cphealy@...il.com>,
        Fabio Estevam <festevam@...il.com>
Subject: [PATCH v4] ARM: dts: vfxxx: Add node for CAAM

From: Andrey Smirnov <andrew.smirnov@...il.com> 

Add node for CAAM device in NXP Vybrid SoC.

Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
Signed-off-by: Chris Healy <cphealy@...il.com>
Reviewed-by: Fabio Estevam <festevam@...il.com>
---
v4:
- really add reviewed by from Fabio Estevam
v3:
- put version information in the correct place
- add reviewed by from Fabio Estevam
v2:
- fixup commit to show that this patch is from Andrey Smirnov

 arch/arm/boot/dts/vfxxx.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 2d547e7b21ad..0fe03aa0367f 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -729,6 +729,28 @@
 				dma-names = "rx","tx";
 				status = "disabled";
 			};
+
+			crypto: crypto@...f0000 {
+				compatible = "fsl,sec-v4.0";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0x400f0000 0x9000>;
+				ranges = <0 0x400f0000 0x9000>;
+				clocks = <&clks VF610_CLK_CAAM>;
+				clock-names = "ipg";
+
+				sec_jr0: jr0@...0 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x1000 0x1000>;
+					interrupts = <102 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				sec_jr1: jr1@...0 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x2000 0x1000>;
+					interrupts = <102 IRQ_TYPE_LEVEL_HIGH>;
+				};
+			};
 		};
 	};
 };
-- 
2.21.3