From 6c5eb1db1e4a1fdbb5c6a9626875c589b84860b7 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 21 Mar 2016 17:29:39 +0900 Subject: [PATCH] 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 Reviewed-by: Javier Martinez Canillas --- arch/arm/boot/dts/exynos4.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) 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>; -- 2.20.1