--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
-@@ -514,6 +514,12 @@
+@@ -514,6 +514,12 @@ config GPIO_RTL8231
help
Say yes here to support Realtek RTL8231 GPIO expansion chips.
depends on MFD_SYSCON
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
-@@ -127,6 +127,7 @@
+@@ -127,6 +127,7 @@ obj-$(CONFIG_GPIO_RDC321X) += gpio-rdc3
obj-$(CONFIG_GPIO_REALTEK_OTTO) += gpio-realtek-otto.o
obj-$(CONFIG_GPIO_REG) += gpio-reg.o
obj-$(CONFIG_GPIO_RTL8231) += gpio-rtl8231.o