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path: root/target/linux/ar71xx/patches-3.10/452-gpio-add-gpio-latch-driver.patch
blob: 79ef548ed3ba524d218b180fcb641ae00ab29dfa (plain)
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--- 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