--- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -725,4 +725,9 @@ config GPIO_NXP_74HC153 Platform driver for NXP 74HC153 Dual 4-input Multiplexer. This provides a GPIO interface supporting input mode only. +config GPIO_LATCH + tristate "GPIO latch driver" + help + Say yes here to enable a GPIO latch driver. + endif --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -31,6 +31,7 @@ obj-$(CONFIG_GPIO_IT8761E) += gpio-it876 obj-$(CONFIG_GPIO_JANZ_TTL) += gpio-janz-ttl.o obj-$(CONFIG_ARCH_KS8695) += gpio-ks8695.o obj-$(CONFIG_GPIO_LANGWELL) += gpio-langwell.o +obj-$(CONFIG_GPIO_LATCH) += gpio-latch.o obj-$(CONFIG_ARCH_LPC32XX) += gpio-lpc32xx.o obj-$(CONFIG_GPIO_LYNXPOINT) += gpio-lynxpoint.o obj-$(CONFIG_GPIO_MAX730X) += gpio-max730x.o