diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts b/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts
index c94afaaf8826..77abfd555ec5 100644
--- a/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts
+++ b/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts
@@ -104,6 +104,66 @@ vcc5v0_usb: regulator-vcc-usb {
 		enable-active-high;
 	};
 
+	vdd_ddr: regulator-vddddr {
+		/*
+		 * SY8003ADFC Regulator.
+		 */
+		compatible = "pwm-regulator";
+		regulator-name = "VDDDDR";
+		regulator-min-microvolt = <690000>;
+		regulator-max-microvolt = <890000>;
+		pwm-supply = <&dc_in>;
+		pwms = <&pwm_ao_gh 0 1500 0>;
+		pwm-dutycycle-range = <100 0>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vdd_ee: regulator-vddee {
+		/*
+		 * MP8756GD Regulator.
+		 */
+		compatible = "pwm-regulator";
+		regulator-name = "VDDEE";
+		regulator-min-microvolt = <700000>;
+		regulator-max-microvolt = <922000>;
+		pwm-supply = <&dc_in>;
+		pwms = <&pwm_ao_ab 0 1500 0>;
+		pwm-dutycycle-range = <100 0>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vdd_gpu: regulator-vddgpu {
+		/*
+		 * SY8003ADFC Regulator.
+		 */
+		compatible = "pwm-regulator";
+		regulator-name = "VDDGPU";
+		regulator-min-microvolt = <700000>;
+		regulator-max-microvolt = <922000>;
+		pwm-supply = <&dc_in>;
+		pwms = <&pwm_ao_ef 0 1500 0>;
+		pwm-dutycycle-range = <100 0>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vdd_npu: regulator-vddnpu {
+		/*
+		 * SY8003ADFC Regulator.
+		 */
+		compatible = "pwm-regulator";
+		regulator-name = "VDDNPU";
+		regulator-min-microvolt = <733000>;
+		regulator-max-microvolt = <933000>;
+		pwm-supply = <&dc_in>;
+		pwms = <&pwm_ao_ef 1 1500 0>;
+		pwm-dutycycle-range = <100 0>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
 	vddao_1v8: regulator-vddao-1v8 {
 		compatible = "regulator-fixed";
 		regulator-name = "VDDAO_1V8";
@@ -122,6 +182,36 @@ vddao_3v3: regulator-vddao-3v3 {
 		regulator-always-on;
 	};
 
+	vddcpu_a: regulator-vddcpu-a {
+		/*
+		 * MP8756GD Regulator.
+		 */
+		compatible = "pwm-regulator";
+		regulator-name = "VDDCPU_A";
+		regulator-min-microvolt = <689000>;
+		regulator-max-microvolt = <1049000>;
+		pwm-supply = <&dc_in>;
+		pwms = <&pwm_ao_cd 1 1500 0>;
+		pwm-dutycycle-range = <100 0>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vddcpu_b: regulator-vddcpu-b {
+		/*
+		 * MP8756GD Regulator.
+		 */
+		compatible = "pwm-regulator";
+		regulator-name = "VDDCPU_B";
+		regulator-min-microvolt = <689000>;
+		regulator-max-microvolt = <1049000>;
+		pwm-supply = <&dc_in>;
+		pwms = <&pwm_ao_ab 1 1500 0>;
+		pwm-dutycycle-range = <100 0>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
 	vddio_1v8: regulator-vddio-1v8 {
 		compatible = "regulator-fixed";
 		regulator-name = "VDDIO_1V8";
@@ -172,9 +262,27 @@ &pwm_ab {
 	pinctrl-names = "default";
 };
 
+&pwm_ao_ab {
+	status = "okay";
+	pinctrl-0 = <&pwm_ao_a_pins>, <&pwm_ao_b_pins>;
+	pinctrl-names = "default";
+};
+
 &pwm_ao_cd {
 	status = "okay";
-	pinctrl-0 = <&pwm_ao_c_d_pins>;
+	pinctrl-0 = <&pwm_ao_c_d_pins>, <&pwm_ao_d_pins>;
+	pinctrl-names = "default";
+};
+
+&pwm_ao_ef {
+	status = "okay";
+	pinctrl-0 = <&pwm_ao_e_pins>, <&pwm_ao_f_pins>;
+	pinctrl-names = "default";
+};
+
+&pwm_ao_gh {
+	status = "okay";
+	pinctrl-0 = <&pwm_ao_g_e_pins>;
 	pinctrl-names = "default";
 };