diff --git a/src/soc/intel/alderlake/acpi/scs.asl b/src/soc/intel/alderlake/acpi/scs.asl
index aac78e8..d39c66d 100644
--- a/src/soc/intel/alderlake/acpi/scs.asl
+++ b/src/soc/intel/alderlake/acpi/scs.asl
@@ -18,7 +18,7 @@
 	}
 
 	/* EMMC */
-	Device(PEMC) {
+	Device(EMMC) {
 		Name(_ADR, 0x001A0000)
 		Name (_DDN, "eMMC Controller")
 		Name(TEMP, 0)
diff --git a/src/soc/intel/cannonlake/acpi/scs.asl b/src/soc/intel/cannonlake/acpi/scs.asl
index 7def761..fcadcbd 100644
--- a/src/soc/intel/cannonlake/acpi/scs.asl
+++ b/src/soc/intel/cannonlake/acpi/scs.asl
@@ -15,7 +15,7 @@
 	}
 
 	/* EMMC */
-	Device(PEMC) {
+	Device(EMMC) {
 		Name(_ADR, 0x001A0000)
 		Name (_DDN, "eMMC Controller")
 		Name (TEMP, 0)
diff --git a/src/soc/intel/elkhartlake/acpi/scs.asl b/src/soc/intel/elkhartlake/acpi/scs.asl
index c6d71c1..3955402 100644
--- a/src/soc/intel/elkhartlake/acpi/scs.asl
+++ b/src/soc/intel/elkhartlake/acpi/scs.asl
@@ -15,7 +15,7 @@
 	}
 
 	/* EMMC */
-	Device(PEMC) {
+	Device(EMMC) {
 		Name(_ADR, 0x001A0000)
 		Name (_DDN, "eMMC Controller")
 		Name (TEMP, 0)
diff --git a/src/soc/intel/jasperlake/acpi/scs.asl b/src/soc/intel/jasperlake/acpi/scs.asl
index b58608f..491df51 100644
--- a/src/soc/intel/jasperlake/acpi/scs.asl
+++ b/src/soc/intel/jasperlake/acpi/scs.asl
@@ -15,7 +15,7 @@
 	}
 
 	/* EMMC */
-	Device(PEMC) {
+	Device(EMMC) {
 		Name(_ADR, 0x001A0000)
 		Name (_DDN, "eMMC Controller")
 		Name (TEMP, 0)