diff --git a/src/include/devtree_update.h b/src/include/devtree_update.h
index b99b689b99..2392b7a3c4 100644
--- a/src/include/devtree_update.h
+++ b/src/include/devtree_update.h
@@ -9,6 +9,6 @@
  *
  * This function is called early in ramstage at BS_PRE_DEVICE.
  */
-void devtree_update(void);
+void mb_devtree_update(void);
 
 #endif /* __DEVTREE_UPDATE_H__ */
diff --git a/src/lib/devtree_update.c b/src/lib/devtree_update.c
index 1b454a2580..d6d402402d 100644
--- a/src/lib/devtree_update.c
+++ b/src/lib/devtree_update.c
@@ -4,13 +4,13 @@
 #include <commonlib/bsd/compiler.h>
 #include <devtree_update.h>
 
-__weak void devtree_update(void)
+__weak void mb_devtree_update(void)
 {
 }
 
 static void run_devtree_update(void *unused)
 {
-	devtree_update();
+	mb_devtree_update();
 }
 
 BOOT_STATE_INIT_ENTRY(BS_PRE_DEVICE, BS_ON_ENTRY, run_devtree_update, NULL);
diff --git a/src/mainboard/starlabs/adl/variants/hz/devtree.c b/src/mainboard/starlabs/adl/variants/hz/devtree.c
index 7f1ddfc9ec..c53fbb3bd0 100644
--- a/src/mainboard/starlabs/adl/variants/hz/devtree.c
+++ b/src/mainboard/starlabs/adl/variants/hz/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);
diff --git a/src/mainboard/starlabs/adl/variants/i5/devtree.c b/src/mainboard/starlabs/adl/variants/i5/devtree.c
index 6dee98c4df..4d76c77bb8 100644
--- a/src/mainboard/starlabs/adl/variants/i5/devtree.c
+++ b/src/mainboard/starlabs/adl/variants/i5/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);
diff --git a/src/mainboard/starlabs/adl/variants/y2/devtree.c b/src/mainboard/starlabs/adl/variants/y2/devtree.c
index 607f1374ed..3824fe9a7e 100644
--- a/src/mainboard/starlabs/adl/variants/y2/devtree.c
+++ b/src/mainboard/starlabs/adl/variants/y2/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);
diff --git a/src/mainboard/starlabs/lite/devtree.c b/src/mainboard/starlabs/lite/devtree.c
index b453196788..7234cbd07f 100644
--- a/src/mainboard/starlabs/lite/devtree.c
+++ b/src/mainboard/starlabs/lite/devtree.c
@@ -12,7 +12,7 @@
 
 #include "soc/intel/apollolake/chip.h"
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 
diff --git a/src/mainboard/starlabs/starbook/variants/adl/devtree.c b/src/mainboard/starlabs/starbook/variants/adl/devtree.c
index 8c51abe73c..c98504a60f 100644
--- a/src/mainboard/starlabs/starbook/variants/adl/devtree.c
+++ b/src/mainboard/starlabs/starbook/variants/adl/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);
diff --git a/src/mainboard/starlabs/starbook/variants/adl_n/devtree.c b/src/mainboard/starlabs/starbook/variants/adl_n/devtree.c
index 001965d1ea..11aa0f42f3 100644
--- a/src/mainboard/starlabs/starbook/variants/adl_n/devtree.c
+++ b/src/mainboard/starlabs/starbook/variants/adl_n/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);
diff --git a/src/mainboard/starlabs/starbook/variants/cml/devtree.c b/src/mainboard/starlabs/starbook/variants/cml/devtree.c
index 6ed8999261..c6ebe0a384 100644
--- a/src/mainboard/starlabs/starbook/variants/cml/devtree.c
+++ b/src/mainboard/starlabs/starbook/variants/cml/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);
diff --git a/src/mainboard/starlabs/starbook/variants/kbl/devtree.c b/src/mainboard/starlabs/starbook/variants/kbl/devtree.c
index 851a083fb0..a2c42c3d3b 100644
--- a/src/mainboard/starlabs/starbook/variants/kbl/devtree.c
+++ b/src/mainboard/starlabs/starbook/variants/kbl/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);
diff --git a/src/mainboard/starlabs/starbook/variants/mtl/devtree.c b/src/mainboard/starlabs/starbook/variants/mtl/devtree.c
index 0eedb7c599..ceeac0e33d 100644
--- a/src/mainboard/starlabs/starbook/variants/mtl/devtree.c
+++ b/src/mainboard/starlabs/starbook/variants/mtl/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);
diff --git a/src/mainboard/starlabs/starbook/variants/rpl/devtree.c b/src/mainboard/starlabs/starbook/variants/rpl/devtree.c
index 6fe7fcf812..e7ced59fdc 100644
--- a/src/mainboard/starlabs/starbook/variants/rpl/devtree.c
+++ b/src/mainboard/starlabs/starbook/variants/rpl/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);
diff --git a/src/mainboard/starlabs/starbook/variants/tgl/devtree.c b/src/mainboard/starlabs/starbook/variants/tgl/devtree.c
index ef23fb632e..3221a73a20 100644
--- a/src/mainboard/starlabs/starbook/variants/tgl/devtree.c
+++ b/src/mainboard/starlabs/starbook/variants/tgl/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);
diff --git a/src/mainboard/starlabs/starfighter/variants/mtl/devtree.c b/src/mainboard/starlabs/starfighter/variants/mtl/devtree.c
index fc41e37e7d..a7ed4a749f 100644
--- a/src/mainboard/starlabs/starfighter/variants/mtl/devtree.c
+++ b/src/mainboard/starlabs/starfighter/variants/mtl/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);
diff --git a/src/mainboard/starlabs/starfighter/variants/rpl/devtree.c b/src/mainboard/starlabs/starfighter/variants/rpl/devtree.c
index f2d497fa2f..7609e0c515 100644
--- a/src/mainboard/starlabs/starfighter/variants/rpl/devtree.c
+++ b/src/mainboard/starlabs/starfighter/variants/rpl/devtree.c
@@ -11,7 +11,7 @@
 #include <variants.h>
 #include <common/powercap.h>
 
-void devtree_update(void)
+void mb_devtree_update(void)
 {
 	config_t *cfg = config_of_soc();
 	update_power_limits(cfg);