diff --git a/drivers/mfd/macsmc.c b/drivers/mfd/macsmc.c
index fa7b822d55bd..85410f357603 100644
--- a/drivers/mfd/macsmc.c
+++ b/drivers/mfd/macsmc.c
@@ -45,6 +45,7 @@
 #define SMC_TIMEOUT_MS		500
 
 static const struct mfd_cell apple_smc_devs[] = {
+	MFD_CELL_NAME("macsmc-input"),
 	MFD_CELL_OF("macsmc-gpio", NULL, NULL, 0, 0, "apple,smc-gpio"),
 	MFD_CELL_OF("macsmc-hwmon", NULL, NULL, 0, 0, "apple,smc-hwmon"),
 	MFD_CELL_OF("macsmc-reboot", NULL, NULL, 0, 0, "apple,smc-reboot"),