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Groups > linux.kernel > #1186888
| From | LABBE Corentin <clabbe.montjoie@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v11 1/5] ARM: sun4i: dt: Add Security System to A10 SoC DTS |
| Date | 2015-07-17 16:50 +0200 |
| Message-ID | <pNf7B-8oW-35@gated-at.bofh.it> (permalink) |
| References | <pNf7A-8oW-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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>
---
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>;
--
2.3.6
--
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[PATCH v11] crypto: Add Allwinner Security System crypto accelerator LABBE Corentin <clabbe.montjoie@gmail.com> - 2015-07-17 16:50 +0200 [PATCH v11 5/5] MAINTAINERS: Add myself as maintainer of Allwinner Security System LABBE Corentin <clabbe.montjoie@gmail.com> - 2015-07-17 16:50 +0200 [PATCH v11 1/5] ARM: sun4i: dt: Add Security System to A10 SoC DTS LABBE Corentin <clabbe.montjoie@gmail.com> - 2015-07-17 16:50 +0200
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