1 files changed, 46 insertions, 0 deletions
diff --git a/arch/riscv/dts/erizo.dtsi b/arch/riscv/dts/erizo.dtsi
new file mode 100644
index 0000000000..07534798ac
--- /dev/null
+++ b/arch/riscv/dts/erizo.dtsi
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+/ {
+	compatible = "miet-riscv-workgroup,erizo";
+
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	clocks {
+		ref_clk: ref_clk {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <24000000>;
+		};
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "cliffordwolf,picorv32";
+			clocks = <&ref_clk>;
+			reg = <0>;
+		};
+	};
+
+	uart0: uart@90000000 {
+		compatible = "ns16550a";
+		reg = <0x90000000 0x20>;
+		reg-shift = <2>;
+		clocks = <&ref_clk>;
+	};
+
+	gpio0: gpio@91000000 {
+		compatible = "wd,mbl-gpio";
+		reg-names = "dat", "dirout";
+		reg = <0x91000000 0x4>,
+			<0x91000004 0x4>;
+		#gpio-cells = <2>;
+		gpio-controller;
+	};
+};