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ARM: dts: sun9i: a80: Add Security System node

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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 <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
This commit is contained in:
Corentin Labbe 2019-10-25 20:51:28 +02:00 committed by Maxime Ripard
parent c4cf3f5cdd
commit edabfce623
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GPG key ID: E3EF0D6F671851C5
1 changed files with 9 additions and 0 deletions
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9
arch/arm/boot/dts/sun9i-a80.dtsi
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@ -452,6 +452,15 @@
reg = <0x01700000 0x100>;
};
crypto: crypto@1c02000 {
compatible = "allwinner,sun9i-a80-crypto";
reg = <0x01c02000 0x1000>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
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>;