diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
index 6c3318b3c..92ed9665f 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
@@ -19,6 +19,15 @@
 
 	aliases {
 		serial0 = &uart0;
+		ethernet0 = &rtl8723bs;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm 0 50000 0>;
+		brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>;
+		default-brightness-level = <2>;
+		enable-gpios = <&pio 3 22 GPIO_ACTIVE_HIGH>; /* PD22 */
 	};
 
 	chosen {
@@ -42,6 +51,17 @@
 		};
 	};
 
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -66,16 +86,39 @@
 		status = "okay";
 	};
 
+	speaker_amp: speaker_amp {
+		compatible = "simple-audio-amplifier";
+		enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>;
+	};
+
 	wifi_pwrseq: wifi_pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
 	};
 };
 
+&codec {
+	status = "okay";
+};
+
+&codec_analog {
+	status = "okay";
+};
+
+&dai {
+	status = "okay";
+};
+
 &de {
 	status = "okay";
 };
 
+&ehci0 {
+	phys = <&usbphy 0>;
+	phy-names = "usb";
+	status = "okay";
+};
+
 &ehci1 {
 	status = "okay";
 };
@@ -102,6 +145,21 @@
 	};
 };
 
+&hdmi {
+	hvcc-supply = <&reg_dldo1>;
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
+&i2s2 {
+	status = "okay";
+};
+
 &mixer0 {
 	status = "okay";
 };
@@ -145,10 +203,20 @@
 	status = "okay";
 };
 
+&ohci0 {
+	phys = <&usbphy 0>;
+	phy-names = "usb";
+	status = "okay";
+};
+
 &ohci1 {
 	status = "okay";
 };
 
+&pwm {
+	status = "okay";
+};
+
 &r_rsb {
 	status = "okay";
 
@@ -163,6 +231,14 @@
 
 #include "axp803.dtsi"
 
+&ac_power_supply {
+	status = "okay";
+};
+
+&battery_power_supply {
+	status = "okay";
+};
+
 &reg_aldo1 {
 	regulator-always-on;
 	regulator-min-microvolt = <2800000>;
@@ -276,6 +352,10 @@
 	vcc-hdmi-supply = <&reg_dldo1>;
 };
 
+&sound_hdmi {
+	status = "okay";
+};
+
 &tcon0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&lcd_rgb666_pins>;
@@ -296,6 +376,10 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "host";
+};
+
 &usbphy {
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	status = "okay";