diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index 1bdacda9a933..ea1d039477e3 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -125,6 +125,9 @@ static const struct resource mt6323_pwrc_resources[] = {
 
 static const struct mfd_cell mt6323_devs[] = {
 	{
+		.name = "mt6323-efuse",
+		.of_compatible = "mediatek,mt6323-efuse",
+	}, {
 		.name = "mt6323-rtc",
 		.num_resources = ARRAY_SIZE(mt6323_rtc_resources),
 		.resources = mt6323_rtc_resources,