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ARM: dts: sun8i: H3: Add Crypto Engine node
author
Corentin Labbe
<clabbe.montjoie@gmail.com>
Wed, 23 Oct 2019 20:05:07 +0000
(22:05 +0200)
committer
Maxime Ripard
<maxime@cerno.tech>
Fri, 1 Nov 2019 08:56:17 +0000
(09:56 +0100)
The Crypto Engine is a hardware cryptographic accelerator that supports
many algorithms.
It could be found on most Allwinner SoCs.
This patch enables the Crypto Engine on the Allwinner H3 SoC Device-tree.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
arch/arm/boot/dts/sun8i-h3.dtsi
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diff --git
a/arch/arm/boot/dts/sun8i-h3.dtsi
b/arch/arm/boot/dts/sun8i-h3.dtsi
index
e37c30e
..
78356db
100644
(file)
--- a/
arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/
arch/arm/boot/dts/sun8i-h3.dtsi
@@
-153,6
+153,15
@@
allwinner,sram = <&ve_sram 1>;
};
+ crypto: crypto@1c15000 {
+ compatible = "allwinner,sun8i-h3-crypto";
+ reg = <0x01c15000 0x1000>;
+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>;
+ clock-names = "bus", "mod";
+ resets = <&ccu RST_BUS_CE>;
+ };
+
mali: gpu@1c40000 {
compatible = "allwinner,sun8i-h3-mali", "arm,mali-400";
reg = <0x01c40000 0x10000>;