arm64: dts: allwinner: sun50i: Add Crypto Engine node on H6

The Crypto Engine is a hardware cryptographic accelerator that supports
many algorithms.

This patch enables the Crypto Engine on the Allwinner H6 SoC Device-tree.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index 9c4140d..4abfed2 100644 (file)
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -163,6 +163,15 @@
                        status = "disabled";
                };
 
+               crypto: crypto@1904000 {
+                       compatible = "allwinner,sun50i-h6-crypto";
+                       reg = <0x01904000 0x1000>;
+                       interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>, <&ccu CLK_MBUS_CE>;
+                       clock-names = "bus", "mod", "ram";
+                       resets = <&ccu RST_BUS_CE>;
+               };
+
                syscon: syscon@3000000 {
                        compatible = "allwinner,sun50i-h6-system-control",
                                     "allwinner,sun50i-a64-system-control";