diff -drupN a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
--- a/drivers/watchdog/Makefile	2018-08-06 17:23:04.000000000 +0300
+++ b/drivers/watchdog/Makefile	2022-06-12 05:28:14.000000000 +0300
@@ -216,3 +216,4 @@ obj-$(CONFIG_MAX77620_WATCHDOG) += max77
 obj-$(CONFIG_ZIIRAVE_WATCHDOG) += ziirave_wdt.o
 obj-$(CONFIG_SOFT_WATCHDOG) += softdog.o
 obj-$(CONFIG_MENF21BMC_WATCHDOG) += menf21bmc_wdt.o
+obj-$(CONFIG_AXP2XX_WATCHDOG) += axp2xx_wdt.o