From edabfce623fb1aceb8f4a2e0c53f9256b979223d Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Fri, 25 Oct 2019 20:51:28 +0200 Subject: ARM: dts: sun9i: a80: Add Security System node The Security System is a hardware cryptographic accelerator that support AES/MD5/SHA1/DES/3DES/PRNG/RSA algorithms. It could be found on Allwinner SoC A80 and A83T This patch adds it on the Allwinner A80 SoC Device-tree. Signed-off-by: Corentin Labbe Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun9i-a80.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi index 6fb4297b3531..0a0906072e76 100644 --- a/arch/arm/boot/dts/sun9i-a80.dtsi +++ b/arch/arm/boot/dts/sun9i-a80.dtsi @@ -452,6 +452,15 @@ reg = <0x01700000 0x100>; }; + crypto: crypto@1c02000 { + compatible = "allwinner,sun9i-a80-crypto"; + reg = <0x01c02000 0x1000>; + interrupts = ; + resets = <&ccu RST_BUS_SS>; + clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>; + clock-names = "bus", "mod"; + }; + mmc0: mmc@1c0f000 { compatible = "allwinner,sun9i-a80-mmc"; reg = <0x01c0f000 0x1000>; -- cgit