target/linux/ar71xx/patches-4.9/452-gpio-add-gpio-latch-driver.patch

   1 --- a/drivers/gpio/Kconfig
   2 +++ b/drivers/gpio/Kconfig
   3 @@ -1221,4 +1221,9 @@ config GPIO_NXP_74HC153
   4           Platform driver for NXP 74HC153 Dual 4-input Multiplexer. This
   5           provides a GPIO interface supporting input mode only.
   6
   7 +config GPIO_LATCH
   8 +       tristate "GPIO latch driver"
   9 +       help
  10 +         Say yes here to enable a GPIO latch driver.
  11 +
  12  endif
  13 --- a/drivers/gpio/Makefile
  14 +++ b/drivers/gpio/Makefile
  15 @@ -56,6 +56,7 @@ obj-$(CONFIG_GPIO_JANZ_TTL)   += gpio-janz
  16  obj-$(CONFIG_GPIO_KEMPLD)      += gpio-kempld.o
  17  obj-$(CONFIG_ARCH_KS8695)      += gpio-ks8695.o
  18  obj-$(CONFIG_GPIO_INTEL_MID)   += gpio-intel-mid.o
  19 +obj-$(CONFIG_GPIO_LATCH)       += gpio-latch.o
  20  obj-$(CONFIG_GPIO_LOONGSON)    += gpio-loongson.o
  21  obj-$(CONFIG_GPIO_LP3943)      += gpio-lp3943.o
  22  obj-$(CONFIG_GPIO_LPC18XX)     += gpio-lpc18xx.o