diff --git a/src/mainboard/google/brya/variants/marasov/overridetree.cb b/src/mainboard/google/brya/variants/marasov/overridetree.cb
index 09af8fa1ac..b7faf0f8a1 100644
--- a/src/mainboard/google/brya/variants/marasov/overridetree.cb
+++ b/src/mainboard/google/brya/variants/marasov/overridetree.cb
@@ -163,6 +163,24 @@ chip soc/intel/alderlake
 				device i2c 15 on end
 			end
 		end #I2C5
+		device ref pcie_rp5 on
+			# Enable wlan PCIe 5 using clk 2
+			register "pch_pcie_rp[PCH_RP(5)]" = "{
+				.clk_src = 2,
+				.clk_req = 2,
+				.flags = PCIE_RP_LTR | PCIE_RP_AER,
+			}"
+			chip drivers/wifi/generic
+				register "wake" = "GPE0_DW1_03"
+				device pci 00.0 on end
+			end
+			chip soc/intel/common/block/pcie/rtd3
+				register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B11)"
+				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_H20)"
+				register "srcclk_pin" = "2"
+				device generic 0 on end
+			end
+		end
 		device ref pcie_rp11 on
 			# Enable NVMe SSD PCIe 11-12 using clk 1
 			register "pch_pcie_rp[PCH_RP(11)]" = "{