diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
index f4b6799a8..a1041ec3e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
@@ -21,33 +21,24 @@
 		#clock-cells = <0>;
 	};
 
-	dc_12v: dc-12v {
-		compatible = "regulator-fixed";
-		regulator-name = "dc_12v";
-		regulator-always-on;
-		regulator-boot-on;
-		regulator-min-microvolt = <12000000>;
-		regulator-max-microvolt = <12000000>;
-	};
-
 	vcc_sd: sdmmc-regulator {
 		compatible = "regulator-fixed";
-		gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
+		gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&sdmmc0m1_pin>;
 		regulator-boot-on;
 		regulator-name = "vcc_sd";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&vcc_io>;
 	};
 
-	vcc_sdio: sdmmcio-regulator {
+	vccio_sd: sdmmcio-regulator {
 		compatible = "regulator-gpio";
 		gpios = <&grf_gpio 0 GPIO_ACTIVE_HIGH>;
 		states = <1800000 0x1
 			  3300000 0x0>;
-		regulator-name = "vcc_sdio";
+		regulator-name = "vccio_sd";
 		regulator-type = "voltage";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <3300000>;
@@ -68,11 +60,8 @@
 	vcc_sys: vcc-sys {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_sys";
-		regulator-always-on;
-		regulator-boot-on;
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		vin-supply = <&dc_12v>;
 	};
 
 	vcc_phy: vcc-phy-regulator {
@@ -82,7 +71,24 @@
 		regulator-always-on;
 		regulator-boot-on;
 	};
-};
+
+	ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
+		pinctrl-0 = <&ir_int>;
+		pinctrl-names = "default";
+	};
+};
+
+&analog_sound {
+	simple-audio-card,name = "TRS Jack";
+	status = "okay";
+};
+
+&codec {
+	status = "okay";
+};
+

 &cpu0 {
 	cpu-supply = <&vdd_arm>;
@@ -122,7 +127,6 @@
 &emmc {
 	bus-width = <8>;
 	cap-mmc-highspeed;
-	max-frequency = <150000000>;
 	mmc-ddr-1_8v;
 	mmc-hs200-1_8v;
 	non-removable;
@@ -152,6 +156,10 @@
 	status = "okay";
 };
 
+&gpu {
+	mali-supply = <&vdd_logic>;
+};
+
 &hdmi {
 	status = "okay";
 };
@@ -160,6 +168,10 @@
 	status = "okay";
 };
 
+&hdmi_sound {
+	status = "okay";
+};
+
 &i2c1 {
 	status = "okay";
 
@@ -187,8 +199,9 @@
 		regulators {
 			vdd_logic: DCDC_REG1 {
 				regulator-name = "vdd_logic";
-				regulator-min-microvolt = <712500>;
-				regulator-max-microvolt = <1450000>;
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <1175000>;
+				regulator-ramp-delay = <12500>;
 				regulator-always-on;
 				regulator-boot-on;
 				regulator-state-mem {
@@ -199,8 +212,9 @@
 
 			vdd_arm: DCDC_REG2 {
 				regulator-name = "vdd_arm";
-				regulator-min-microvolt = <712500>;
-				regulator-max-microvolt = <1450000>;
+				regulator-min-microvolt = <950000>;
+				regulator-max-microvolt = <1450000>;
+				regulator-ramp-delay = <12500>;
 				regulator-always-on;
 				regulator-boot-on;
 				regulator-state-mem {
@@ -269,12 +283,20 @@
 	};
 };
 
+&i2s0 {
+	status = "okay";
+};
+
+&i2s1 {
+	status = "okay";
+};
+
 &io_domains {
 	status = "okay";
 
 	vccio1-supply = <&vcc_io>;
 	vccio2-supply = <&vcc18_emmc>;
-	vccio3-supply = <&vcc_sdio>;
+	vccio3-supply = <&vccio_sd>;
 	vccio4-supply = <&vcc_18>;
 	vccio5-supply = <&vcc_io>;
 	vccio6-supply = <&vcc_io>;
@@ -282,6 +304,12 @@
 };
 
 &pinctrl {
+	ir {
+		ir_int: ir-int {
+			rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	pmic {
 		pmic_int_l: pmic-int-l {
 			rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>;
@@ -308,11 +336,26 @@
 	sd-uhs-sdr50;
 	sd-uhs-sdr104;
 	vmmc-supply = <&vcc_sd>;
-	vqmmc-supply = <&vcc_sdio>;
+	vqmmc-supply = <&vccio_sd>;
+	status = "okay";
+};
+
+&spdif {
+	pinctrl-0 = <&spdifm0_tx>;
+	status = "okay";
+};
+
+&spdif_out {
+	status = "okay";
+};
+
+&spdif_sound {
 	status = "okay";
 };
 
 &tsadc {
+	rockchip,hw-tshut-mode = <0>;
+	rockchip,hw-tshut-polarity = <0>;
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index eedc25132..5c62f0116 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -210,6 +210,26 @@
 		method = "smc";
 	};
 
+	spdif_out: spdif-out {
+		compatible = "linux,spdif-dit";
+		#sound-dai-cells = <0>;
+		status = "disabled";
+	};
+
+	spdif_sound: spdif-sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "SPDIF";
+		status = "disabled";
+
+		simple-audio-card,cpu {
+			sound-dai = <&spdif>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&spdif_out>;
+		};
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
@@ -319,6 +339,10 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 
+			pd_gpu@RK3328_PD_GPU {
+				reg = <RK3328_PD_GPU>;
+				clocks = <&cru ACLK_GPU>;
+			};		
 			pd_hevc@RK3328_PD_HEVC {
 				reg = <RK3328_PD_HEVC>;
 			};
@@ -621,6 +645,7 @@
 				  "ppmmu1";
 		clocks = <&cru ACLK_GPU>, <&cru ACLK_GPU>;
 		clock-names = "bus", "core";
+		power-domains = <&power RK3328_PD_GPU>;
 		resets = <&cru SRST_GPU_A>;
 	};
 
@@ -793,6 +818,7 @@
 			<&cru ACLK_BUS_PRE>, <&cru HCLK_BUS_PRE>,
 			<&cru PCLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
 			<&cru HCLK_PERI>, <&cru PCLK_PERI>,
+			<&cru ACLK_GPU>,
 			<&cru SCLK_RTC32K>;
 		assigned-clock-parents =
 			<&cru HDMIPHY>, <&cru PLL_APLL>,
@@ -814,6 +840,7 @@
 			<150000000>, <75000000>,
 			<75000000>, <150000000>,
 			<75000000>, <75000000>,
+			<500000000>,
 			<32768>;
 	};