diff --git a/arch/arm/dts/meson-gx-u-boot.dtsi b/arch/arm/dts/meson-gx-u-boot.dtsi
index 868a573..b84e5ed 100644
--- a/arch/arm/dts/meson-gx-u-boot.dtsi
+++ b/arch/arm/dts/meson-gx-u-boot.dtsi
@@ -13,3 +13,9 @@
 &vpu {
 	u-boot,dm-pre-reloc;
 };
+
+&hdmi_tx {
+	reg = <0x0 0xc883a000 0x0 0x1c>,
+	      <0x0 0xc883c000 0x0 0x1000>;
+	reg-names = "hdmitx", "hhi";
+};