3 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi
index e0ca5f08d07d..8bae6ed0abb2 100644
--- a/arch/arm/boot/dts/meson.dtsi
+++ b/arch/arm/boot/dts/meson.dtsi
@@ -200,6 +200,13 @@
 			#size-cells = <1>;
 			ranges = <0x0 0xc8100000 0x100000>;
 
+			ao_arc_rproc: remoteproc@1c {
+				compatible= "amlogic,meson-mx-ao-arc";
+				reg = <0x1c 0x8>, <0x38 0x8>;
+				reg-names = "remap", "cpu";
+				status = "disabled";
+			};
+
 			ir_receiver: ir-receiver@480 {
 				compatible= "amlogic,meson6-ir";
 				reg = <0x480 0x20>;
diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index 420324ea2ad7..157a950a55d3 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -369,6 +369,14 @@
 	};
 };
 
+&ao_arc_rproc {
+	compatible= "amlogic,meson8-ao-arc", "amlogic,meson-mx-ao-arc";
+	amlogic,secbus2 = <&secbus2>;
+	sram = <&ao_arc_sram>;
+	resets = <&reset RESET_MEDIA_CPU>;
+	clocks = <&clkc CLKID_AO_MEDIA_CPU>;
+};
+
 &cbus {
 	reset: reset-controller@4404 {
 		compatible = "amlogic,meson8b-reset";
@@ -496,6 +504,12 @@
 };
 
 &ahb_sram {
+	ao_arc_sram: ao-arc-sram@0 {
+		compatible = "amlogic,meson8-ao-arc-sram";
+		reg = <0x0 0x8000>;
+		pool;
+	};
+
 	smp-sram@1ff80 {
 		compatible = "amlogic,meson8-smp-sram";
 		reg = <0x1ff80 0x8>;
@@ -631,6 +645,13 @@
 	clock-names = "clkin0", "clkin1", "clkin2", "clkin3", "pclk";
 };
 
+&secbus {
+	secbus2: system-controller@4000 {
+		compatible = "amlogic,meson8-secbus2", "syscon";
+		reg = <0x4000 0x2000>;
+	};
+};
+
 &sdio {
 	compatible = "amlogic,meson8-sdio", "amlogic,meson-mx-sdio";
 	clocks = <&clkc CLKID_SDIO>, <&clkc CLKID_CLK81>;
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index dbf7963b6c87..c02b03cbcdf4 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -320,6 +320,14 @@
 	};
 };
 
+&ao_arc_rproc {
+	compatible= "amlogic,meson8b-ao-arc", "amlogic,meson-mx-ao-arc";
+	amlogic,secbus2 = <&secbus2>;
+	sram = <&ao_arc_sram>;
+	resets = <&reset RESET_MEDIA_CPU>;
+	clocks = <&clkc CLKID_AO_MEDIA_CPU>;
+};
+
 &cbus {
 	reset: reset-controller@4404 {
 		compatible = "amlogic,meson8b-reset";
@@ -464,6 +472,12 @@
 };
 
 &ahb_sram {
+	ao_arc_sram: ao-arc-sram@0 {
+		compatible = "amlogic,meson8b-ao-arc-sram";
+		reg = <0x0 0x8000>;
+		pool;
+	};
+
 	smp-sram@1ff80 {
 		compatible = "amlogic,meson8b-smp-sram";
 		reg = <0x1ff80 0x8>;
@@ -628,6 +642,13 @@
 	clock-names = "clkin0", "clkin1", "clkin2", "clkin3", "pclk";
 };
 
+&secbus {
+	secbus2: system-controller@4000 {
+		compatible = "amlogic,meson8b-secbus2", "syscon";
+		reg = <0x4000 0x2000>;
+	};
+};
+
 &sdio {
 	compatible = "amlogic,meson8b-sdio", "amlogic,meson-mx-sdio";
 	clocks = <&clkc CLKID_SDIO>, <&clkc CLKID_CLK81>;