1 files changed, 70 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi
new file mode 100644
index 000000000000..b1da8cbaa25a
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi
@@ -0,0 +1,70 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2024 Amlogic, Inc. All rights reserved.
+ */
+
+#include "amlogic-a4-common.dtsi"
+#include "amlogic-a5-reset.h"
+#include <dt-bindings/power/amlogic,a5-pwrc.h>
+/ {
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a55";
+			reg = <0x0 0x0>;
+			enable-method = "psci";
+		};
+
+		cpu1: cpu@100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a55";
+			reg = <0x0 0x100>;
+			enable-method = "psci";
+		};
+
+		cpu2: cpu@200 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a55";
+			reg = <0x0 0x200>;
+			enable-method = "psci";
+		};
+
+		cpu3: cpu@300 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a55";
+			reg = <0x0 0x300>;
+			enable-method = "psci";
+		};
+	};
+
+	sm: secure-monitor {
+		compatible = "amlogic,meson-gxbb-sm";
+
+		pwrc: power-controller {
+			compatible = "amlogic,a5-pwrc";
+			#power-domain-cells = <1>;
+		};
+	};
+};
+
+&apb {
+	reset: reset-controller@2000 {
+		compatible = "amlogic,a5-reset",
+			     "amlogic,meson-s4-reset";
+		reg = <0x0 0x2000 0x0 0x98>;
+		#reset-cells = <1>;
+	};
+
+	gpio_intc: interrupt-controller@4080 {
+		compatible = "amlogic,a5-gpio-intc",
+			     "amlogic,meson-gpio-intc";
+		reg = <0x0 0x4080 0x0 0x20>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		amlogic,channel-interrupts =
+			<10 11 12 13 14 15 16 17 18 19 20 21>;
+	};
+};