1 files changed, 34 insertions, 0 deletions
diff --git a/arch/riscv/dts/sg2002.dtsi b/arch/riscv/dts/sg2002.dtsi
new file mode 100644
index 00000000000..0f97000fa8b
--- /dev/null
+++ b/arch/riscv/dts/sg2002.dtsi
@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2024 Thomas Bonnefille <thomas.bonnefille@bootlin.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "cv18xx.dtsi"
+
+/ {
+	compatible = "sophgo,sg2002";
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>;
+	};
+};
+
+&plic {
+	compatible = "sophgo,sg2002-plic", "sophgo,cv1800b-plic", "thead,c900-plic";
+};
+
+&clint {
+	compatible = "sophgo,sg2002-plic", "sophgo,cv1800b-clint", "thead,c900-clint";
+};
+
+&clk {
+	compatible = "sophgo,sg2002-clk", "sophgo,cv1800-clk";
+};
+
+&sdhci0 {
+	compatible = "sophgo,sg2002-dwcmshc", "sophgo,cv1800b-dwcmshc";
+};