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authorLABBE Corentin <clabbe.montjoie@gmail.com>2015-07-17 16:39:38 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2015-07-20 15:53:56 +0800
commit56ba8c5814a859dd94667643a3bc22984efd1521 (patch)
treec85cb98793f4d57a3a3a39ea84928f4a660b09e7 /arch/arm/boot/dts/sun4i-a10.dtsi
parentc1f2cd21ed5335bfcf5dd1d3a05a2a83bae14c3a (diff)
downloadlinux-next-56ba8c5814a859dd94667643a3bc22984efd1521.tar.gz
ARM: sun4i: dt: Add Security System to A10 SoC DTS
The Security System is a hardware cryptographic accelerator that support AES/MD5/SHA1/DES/3DES/PRNG algorithms. It could be found on many Allwinner SoC. This patch enable the Security System on the Allwinner A10 SoC Device-tree. Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/arm/boot/dts/sun4i-a10.dtsi')
-rw-r--r--arch/arm/boot/dts/sun4i-a10.dtsi8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 61c03d1fe530..551e3d104777 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -643,6 +643,14 @@
status = "disabled";
};
+ crypto: crypto-engine@01c15000 {
+ compatible = "allwinner,sun4i-a10-crypto";
+ reg = <0x01c15000 0x1000>;
+ interrupts = <86>;
+ clocks = <&ahb_gates 5>, <&ss_clk>;
+ clock-names = "ahb", "mod";
+ };
+
spi2: spi@01c17000 {
compatible = "allwinner,sun4i-a10-spi";
reg = <0x01c17000 0x1000>;