diff --git a/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb b/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb
index 9a71e95..bfe991b 100644
--- a/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb
+++ b/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb
@@ -57,7 +57,7 @@
 		device ref igpu on end
 		device ref dtt on end
 		device ref xhci on end
-		device ref shared_sram on end
+		device ref pmc_shared_sram on end
 		device ref heci1 on end
 		device ref uart0 on end
 		device ref soc_espi on
diff --git a/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb b/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb
index bd5b0bb..5297ce2 100644
--- a/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb
+++ b/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb
@@ -71,7 +71,7 @@
 		device ref igpu on end
 		device ref dtt on end
 		device ref xhci on end
-		device ref shared_sram on end
+		device ref pmc_shared_sram on end
 		device ref heci1 on end
 		device ref uart0 on end
 		device ref soc_espi on
diff --git a/src/mainboard/intel/mtlrvp/variants/baseboard/mtlrvp_p/devicetree.cb b/src/mainboard/intel/mtlrvp/variants/baseboard/mtlrvp_p/devicetree.cb
index 05a61be..b7ce90d 100644
--- a/src/mainboard/intel/mtlrvp/variants/baseboard/mtlrvp_p/devicetree.cb
+++ b/src/mainboard/intel/mtlrvp/variants/baseboard/mtlrvp_p/devicetree.cb
@@ -583,7 +583,7 @@
 		end # I2C3
 		device ref i2c4 on end
 		device ref i2c5 on end
-		device ref shared_sram on end
+		device ref pmc_shared_sram on end
 		device ref uart0 on end
 		device ref gspi1 on end
 		device ref smbus on end
diff --git a/src/soc/intel/meteorlake/chipset.cb b/src/soc/intel/meteorlake/chipset.cb
index 6a9c26a..b98e4f3 100644
--- a/src/soc/intel/meteorlake/chipset.cb
+++ b/src/soc/intel/meteorlake/chipset.cb
@@ -83,7 +83,7 @@
 		device pci 13.0 alias ioe_p2sb hidden end
 		device pci 13.1 alias ieh2 off end
 		device pci 13.2 alias pmc2 hidden end
-		device pci 13.3 alias shared_sram2 off end
+		device pci 13.3 alias ioe_shared_sram off end
 		device pci 14.0 alias xhci off
 			chip drivers/usb/acpi
 				register "type" = "UPC_TYPE_HUB"
@@ -128,7 +128,7 @@
 			end
 		end
 		device pci 14.1 alias usb_otg off end
-		device pci 14.2 alias shared_sram off end
+		device pci 14.2 alias pmc_shared_sram off end
 		device pci 14.3 alias cnvi_wifi off end
 		device pci 14.5 alias ieh off end
 		device pci 15.0 alias i2c0 off end