diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
index 915553a105..e2a84f8138 100644
--- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
@@ -325,8 +325,8 @@ chip soc/intel/tigerlake
 	#| I2C3              | Camera, SAR1              |
 	#| I2C5              | Trackpad                  |
 	#+-------------------+---------------------------+
+	register "common_soc_config.chipset_lockdown" = CHIPSET_LOCKDOWN_COREBOOT
 	register "common_soc_config" = "{
-		.chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
 		.gspi[0] = {
 			.speed_mhz = 1,
 			.early_init = 1,