diff mbox series

[v11,19/22] arm64: dts: amlogic: a1: add crypto node

Message ID 20241213140755.1298323-20-avromanov@salutedevices.com (mailing list archive)
State New
Headers show
Series Support more Amlogic SoC families in crypto driver | expand

Commit Message

Alexey Romanov Dec. 13, 2024, 2:07 p.m. UTC 
This patch adds a crypto node declaration. With the
Amlogic crypto driver we can use HW implementation
of SHA1/224/256 and AES algo.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
---
 arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index 1eba0afb3fd9..7734dd84c8f8 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -664,6 +664,14 @@  sd_emmc: mmc@10000 {
 				power-domains = <&pwrc PWRC_SD_EMMC_ID>;
 				status = "disabled";
 			};
+
+			crypto: crypto@6000 {
+				compatible = "amlogic,a1-crypto";
+				reg = <0x0 0x6000 0x0 0x48>;
+				interrupts = <GIC_SPI 120 IRQ_TYPE_EDGE_RISING>;
+				clocks = <&clk81>;
+				power-domains = <&pwrc PWRC_DMA_ID>;
+			};
 		};
 
 		usb: usb@fe004400 {
@@ -745,4 +753,10 @@  xtal: xtal-clk {
 		clock-output-names = "xtal";
 		#clock-cells = <0>;
 	};
+
+	clk81: clk81 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <64000000>;
+	};
 };