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@xxxxxxxxx>
---
arch/arm/boot/dts/sun8i-h3.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index e37c30e811d3..873abe1b279b 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -153,6 +153,17 @@
allwinner,sram = <&ve_sram 1>;
};
+ crypto: crypto@1c15000 {
+ compatible = "allwinner,sun8i-h3-crypto";
+ reg = <0x01c15000 0x1000>;
+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ce_ns";
+ resets = <&ccu RST_BUS_CE>;
+ reset-names = "ahb";
+ clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>;
+ clock-names = "ahb", "mod";
+ };
+
mali: gpu@1c40000 {
compatible = "allwinner,sun8i-h3-mali", "arm,mali-400";
reg = <0x01c40000 0x10000>;
--
2.21.0
