diff -drupN a/drivers/regulator/Makefile b/drivers/regulator/Makefile
--- a/drivers/regulator/Makefile	2018-08-06 17:23:04.000000000 +0300
+++ b/drivers/regulator/Makefile	2022-06-12 05:28:14.000000000 +0300
@@ -22,6 +22,7 @@ obj-$(CONFIG_REGULATOR_ARIZONA) += arizo
 obj-$(CONFIG_REGULATOR_AS3711) += as3711-regulator.o
 obj-$(CONFIG_REGULATOR_AS3722) += as3722-regulator.o
 obj-$(CONFIG_REGULATOR_AXP20X) += axp20x-regulator.o
+obj-$(CONFIG_REGULATOR_AXP2101) += axp2101-regulator.o
 obj-$(CONFIG_REGULATOR_BCM590XX) += bcm590xx-regulator.o
 obj-$(CONFIG_REGULATOR_DA903X)	+= da903x.o
 obj-$(CONFIG_REGULATOR_DA9052)	+= da9052-regulator.o