diff options
Diffstat (limited to 'target/linux/sunxi/patches-4.1/191-dt-sun4i-add-ss-to-a10.patch')
| -rw-r--r-- | target/linux/sunxi/patches-4.1/191-dt-sun4i-add-ss-to-a10.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-4.1/191-dt-sun4i-add-ss-to-a10.patch b/target/linux/sunxi/patches-4.1/191-dt-sun4i-add-ss-to-a10.patch new file mode 100644 index 0000000000..5478e64fc3 --- /dev/null +++ b/target/linux/sunxi/patches-4.1/191-dt-sun4i-add-ss-to-a10.patch @@ -0,0 +1,36 @@ +From 56ba8c5814a859dd94667643a3bc22984efd1521 Mon Sep 17 00:00:00 2001 +From: LABBE Corentin <clabbe.montjoie@gmail.com> +Date: Fri, 17 Jul 2015 16:39:38 +0200 +Subject: [PATCH] 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> +--- + arch/arm/boot/dts/sun4i-a10.dtsi | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi +index 61c03d1..551e3d1 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>; |