diff --git a/target/linux/ramips/dts/F5D8235_V1.dts b/target/linux/ramips/dts/F5D8235_V1.dts
index 8fcf1f0a62..e80cf9d317 100644
--- a/target/linux/ramips/dts/F5D8235_V1.dts
+++ b/target/linux/ramips/dts/F5D8235_V1.dts
@@ -51,6 +51,45 @@
 		compatible = "realtek,rtl8366s";
 		gpio-sda = <&gpio0 1 GPIO_ACTIVE_HIGH>;
 		gpio-sck = <&gpio0 2 GPIO_ACTIVE_HIGH>;
+
+		realtek,initvals = <
+			0x0242 0x02BF
+			0x0245 0x02BF
+			0x0248 0x02BF
+			0x024B 0x02BF
+			0x024E 0x02BF
+			0x0251 0x02BF
+			0x0254 0x0A3F
+			0x0256 0x0A3F
+			0x0258 0x0A3F
+			0x025A 0x0A3F
+			0x025C 0x0A3F
+			0x025E 0x0A3F
+			0x0263 0x007C
+			0x0100 0x0004
+			0xBE5B 0x3500
+			0x800E 0x200F
+			0xBE1D 0x0F00
+			0x8001 0x5011
+			0x800A 0xA2F4
+			0x800B 0x17A3
+			0xBE4B 0x17A3
+			0xBE41 0x5011
+			0xBE17 0x2100
+			0x8000 0x8304
+			0xBE40 0x8304
+			0xBE4A 0xA2F4
+			0x800C 0xA8D5
+			0x8014 0x5500
+			0x8015 0x0004
+			0xBE4C 0xA8D5
+			0xBE59 0x0008
+			0xBE09 0x0E00
+			0xBE36 0x1036
+			0xBE37 0x1036
+			0x800D 0x00FF
+			0xBE4D 0x00FF
+		>;
 	};
 
 	gpio-keys-polled {