diff --git a/src/riscv/starfive/jh7100.dtsi b/src/riscv/starfive/jh7100.dtsi
new file mode 100644
index 0000000..e68cafe
--- /dev/null
+++ b/src/riscv/starfive/jh7100.dtsi
@@ -0,0 +1,295 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+/*
+ * Copyright (C) 2021 StarFive Technology Co., Ltd.
+ * Copyright (C) 2021 Emil Renner Berthing <kernel@esmil.dk>
+ */
+
+/dts-v1/;
+#include <dt-bindings/clock/starfive-jh7100.h>
+#include <dt-bindings/reset/starfive-jh7100.h>
+
+/ {
+	compatible = "starfive,jh7100";
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		U74_0: cpu@0 {
+			compatible = "sifive,u74-mc", "riscv";
+			reg = <0>;
+			d-cache-block-size = <64>;
+			d-cache-sets = <64>;
+			d-cache-size = <32768>;
+			d-tlb-sets = <1>;
+			d-tlb-size = <32>;
+			device_type = "cpu";
+			i-cache-block-size = <64>;
+			i-cache-sets = <64>;
+			i-cache-size = <32768>;
+			i-tlb-sets = <1>;
+			i-tlb-size = <32>;
+			mmu-type = "riscv,sv39";
+			riscv,isa = "rv64imafdc";
+			riscv,isa-base = "rv64i";
+			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "zicntr", "zicsr",
+					       "zifencei", "zihpm";
+			tlb-split;
+
+			cpu0_intc: interrupt-controller {
+				compatible = "riscv,cpu-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+			};
+		};
+
+		U74_1: cpu@1 {
+			compatible = "sifive,u74-mc", "riscv";
+			reg = <1>;
+			d-cache-block-size = <64>;
+			d-cache-sets = <64>;
+			d-cache-size = <32768>;
+			d-tlb-sets = <1>;
+			d-tlb-size = <32>;
+			device_type = "cpu";
+			i-cache-block-size = <64>;
+			i-cache-sets = <64>;
+			i-cache-size = <32768>;
+			i-tlb-sets = <1>;
+			i-tlb-size = <32>;
+			mmu-type = "riscv,sv39";
+			riscv,isa = "rv64imafdc";
+			riscv,isa-base = "rv64i";
+			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "zicntr", "zicsr",
+					       "zifencei", "zihpm";
+			tlb-split;
+
+			cpu1_intc: interrupt-controller {
+				compatible = "riscv,cpu-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+			};
+		};
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&U74_0>;
+				};
+
+				core1 {
+					cpu = <&U74_1>;
+				};
+			};
+		};
+	};
+
+	thermal-zones {
+		cpu-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <15000>;
+
+			thermal-sensors = <&sfctemp>;
+
+			trips {
+				cpu_alert0 {
+					/* milliCelsius */
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cpu_crit {
+					/* milliCelsius */
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+	};
+
+	osc_sys: osc_sys {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		/* This value must be overridden by the board */
+		clock-frequency = <0>;
+	};
+
+	osc_aud: osc_aud {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		/* This value must be overridden by the board */
+		clock-frequency = <0>;
+	};
+
+	gmac_rmii_ref: gmac_rmii_ref {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		/* Should be overridden by the board when needed */
+		clock-frequency = <0>;
+	};
+
+	gmac_gr_mii_rxclk: gmac_gr_mii_rxclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		/* Should be overridden by the board when needed */
+		clock-frequency = <0>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		interrupt-parent = <&plic>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		clint: clint@2000000 {
+			compatible = "starfive,jh7100-clint", "sifive,clint0";
+			reg = <0x0 0x2000000 0x0 0x10000>;
+			interrupts-extended = <&cpu0_intc 3 &cpu0_intc 7
+					       &cpu1_intc 3 &cpu1_intc 7>;
+		};
+
+		plic: interrupt-controller@c000000 {
+			compatible = "starfive,jh7100-plic", "sifive,plic-1.0.0";
+			reg = <0x0 0xc000000 0x0 0x4000000>;
+			interrupts-extended = <&cpu0_intc 11 &cpu0_intc 9
+					       &cpu1_intc 11 &cpu1_intc 9>;
+			interrupt-controller;
+			#address-cells = <0>;
+			#interrupt-cells = <1>;
+			riscv,ndev = <133>;
+		};
+
+		clkgen: clock-controller@11800000 {
+			compatible = "starfive,jh7100-clkgen";
+			reg = <0x0 0x11800000 0x0 0x10000>;
+			clocks = <&osc_sys>, <&osc_aud>, <&gmac_rmii_ref>, <&gmac_gr_mii_rxclk>;
+			clock-names = "osc_sys", "osc_aud", "gmac_rmii_ref", "gmac_gr_mii_rxclk";
+			#clock-cells = <1>;
+		};
+
+		rstgen: reset-controller@11840000 {
+			compatible = "starfive,jh7100-reset";
+			reg = <0x0 0x11840000 0x0 0x10000>;
+			#reset-cells = <1>;
+		};
+
+		i2c0: i2c@118b0000 {
+			compatible = "snps,designware-i2c";
+			reg = <0x0 0x118b0000 0x0 0x10000>;
+			clocks = <&clkgen JH7100_CLK_I2C0_CORE>,
+				 <&clkgen JH7100_CLK_I2C0_APB>;
+			clock-names = "ref", "pclk";
+			resets = <&rstgen JH7100_RSTN_I2C0_APB>;
+			interrupts = <96>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@118c0000 {
+			compatible = "snps,designware-i2c";
+			reg = <0x0 0x118c0000 0x0 0x10000>;
+			clocks = <&clkgen JH7100_CLK_I2C1_CORE>,
+				 <&clkgen JH7100_CLK_I2C1_APB>;
+			clock-names = "ref", "pclk";
+			resets = <&rstgen JH7100_RSTN_I2C1_APB>;
+			interrupts = <97>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		gpio: pinctrl@11910000 {
+			compatible = "starfive,jh7100-pinctrl";
+			reg = <0x0 0x11910000 0x0 0x10000>,
+			      <0x0 0x11858000 0x0 0x1000>;
+			reg-names = "gpio", "padctl";
+			clocks = <&clkgen JH7100_CLK_GPIO_APB>;
+			resets = <&rstgen JH7100_RSTN_GPIO_APB>;
+			interrupts = <32>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		uart2: serial@12430000 {
+			compatible = "starfive,jh7100-uart", "snps,dw-apb-uart";
+			reg = <0x0 0x12430000 0x0 0x10000>;
+			clocks = <&clkgen JH7100_CLK_UART2_CORE>,
+				 <&clkgen JH7100_CLK_UART2_APB>;
+			clock-names = "baudclk", "apb_pclk";
+			resets = <&rstgen JH7100_RSTN_UART2_APB>;
+			interrupts = <72>;
+			reg-io-width = <4>;
+			reg-shift = <2>;
+			status = "disabled";
+		};
+
+		uart3: serial@12440000 {
+			compatible = "starfive,jh7100-uart", "snps,dw-apb-uart";
+			reg = <0x0 0x12440000 0x0 0x10000>;
+			clocks = <&clkgen JH7100_CLK_UART3_CORE>,
+				 <&clkgen JH7100_CLK_UART3_APB>;
+			clock-names = "baudclk", "apb_pclk";
+			resets = <&rstgen JH7100_RSTN_UART3_APB>;
+			interrupts = <73>;
+			reg-io-width = <4>;
+			reg-shift = <2>;
+			status = "disabled";
+		};
+
+		i2c2: i2c@12450000 {
+			compatible = "snps,designware-i2c";
+			reg = <0x0 0x12450000 0x0 0x10000>;
+			clocks = <&clkgen JH7100_CLK_I2C2_CORE>,
+				 <&clkgen JH7100_CLK_I2C2_APB>;
+			clock-names = "ref", "pclk";
+			resets = <&rstgen JH7100_RSTN_I2C2_APB>;
+			interrupts = <74>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c3: i2c@12460000 {
+			compatible = "snps,designware-i2c";
+			reg = <0x0 0x12460000 0x0 0x10000>;
+			clocks = <&clkgen JH7100_CLK_I2C3_CORE>,
+				 <&clkgen JH7100_CLK_I2C3_APB>;
+			clock-names = "ref", "pclk";
+			resets = <&rstgen JH7100_RSTN_I2C3_APB>;
+			interrupts = <75>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		watchdog@12480000 {
+			compatible = "starfive,jh7100-wdt";
+			reg = <0x0 0x12480000 0x0 0x10000>;
+			clocks = <&clkgen JH7100_CLK_WDTIMER_APB>,
+				 <&clkgen JH7100_CLK_WDT_CORE>;
+			clock-names = "apb", "core";
+			resets = <&rstgen JH7100_RSTN_WDTIMER_APB>,
+				 <&rstgen JH7100_RSTN_WDT>;
+		};
+
+		sfctemp: temperature-sensor@124a0000 {
+			compatible = "starfive,jh7100-temp";
+			reg = <0x0 0x124a0000 0x0 0x10000>;
+			clocks = <&clkgen JH7100_CLK_TEMP_SENSE>,
+				 <&clkgen JH7100_CLK_TEMP_APB>;
+			clock-names = "sense", "bus";
+			resets = <&rstgen JH7100_RSTN_TEMP_SENSE>,
+				 <&rstgen JH7100_RSTN_TEMP_APB>;
+			reset-names = "sense", "bus";
+			#thermal-sensor-cells = <0>;
+		};
+	};
+};