From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Date: Mon, 21 Mar 2016 08:29:39 +0000 (+0900)
Subject: ARM: dts: exynos: Add Security SubSystem node to Exynos4
X-Git-Tag: v4.7-rc1~136^2~40^2~18
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6c5eb1db1e4a1fdbb5c6a9626875c589b84860b7;p=karo-tx-linux.git

ARM: dts: exynos: Add Security SubSystem node to Exynos4

Add Security SubSystem (SSS) node to Exynos4 which provides hardware
acceleration of AES operations.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
---

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index c679b3cc3c48..39000f9c6b86 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -969,6 +969,15 @@
 		#iommu-cells = <0>;
 	};
 
+	sss: sss@10830000 {
+		compatible = "samsung,exynos4210-secss";
+		reg = <0x10830000 0x300>;
+		interrupts = <0 112 0>;
+		clocks = <&clock CLK_SSS>;
+		clock-names = "secss";
+		status = "disabled";
+	};
+
 	prng: rng@10830400 {
 		compatible = "samsung,exynos4-rng";
 		reg = <0x10830400 0x200>;