diff --git a/arch/arm/dts/mt7622.dtsi b/arch/arm/dts/mt7622.dtsi
index fb6c1b7..2d89fa0 100644
--- a/arch/arm/dts/mt7622.dtsi
+++ b/arch/arm/dts/mt7622.dtsi
@@ -424,4 +424,28 @@
 		status = "disabled";
 	};
 
+	soft_i2c: soft_i2c@0 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "i2c-gpio";
+		gpios = <&gpio 56 GPIO_ACTIVE_HIGH>, /* SDA */
+			<&gpio 55 GPIO_ACTIVE_HIGH>; /* CLK */
+		i2c-gpio,delay-us = <5>;
+		status = "disabled";
+	};
+
+	i2c1: i2c@11008000 {
+		compatible = "mediatek,mt7622-i2c";
+		reg = <0x11008000 0x90>,
+		      <0x11000180 0x80>;
+		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_LOW>;
+		clock-div = <16>;
+		clocks = <&pericfg CLK_PERI_I2C1_PD>,
+			 <&pericfg CLK_PERI_AP_DMA_PD>;
+		clock-names = "main", "dma";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
 };