diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie.txt b/Documentation/devicetree/bindings/pci/mediatek-pcie.txt
index 92437a366e5f..7468d666763a 100644
--- a/Documentation/devicetree/bindings/pci/mediatek-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/mediatek-pcie.txt
@@ -6,6 +6,7 @@ Required properties:
 	"mediatek,mt2712-pcie"
 	"mediatek,mt7622-pcie"
 	"mediatek,mt7623-pcie"
+	"mediatek,mt7629-pcie"
 - device_type: Must be "pci"
 - reg: Base addresses and lengths of the PCIe subsys and root ports.
 - reg-names: Names of the above areas to use during resource lookup.