target/linux/ar71xx/patches-2.6.39/206-nxp-74hc153-gpio-chip-driver.patch

   1 --- a/drivers/gpio/Kconfig
   2 +++ b/drivers/gpio/Kconfig
   3 @@ -419,4 +419,13 @@ config AB8500_GPIO
   4         depends on AB8500_CORE && BROKEN
   5         help
   6           Select this to enable the AB8500 IC GPIO driver
   7 +
   8 +comment "Other GPIO expanders"
   9 +
  10 +config GPIO_NXP_74HC153
  11 +       tristate "NXP 74HC153 Dual 4-input multiplexer"
  12 +       help
  13 +         Platform driver for NXP 74HC153 Dual 4-input Multiplexer. This
  14 +         provides a GPIO interface supporting input mode only.
  15 +
  16  endif
  17 --- a/drivers/gpio/Makefile
  18 +++ b/drivers/gpio/Makefile
  19 @@ -18,6 +18,7 @@ obj-$(CONFIG_GPIO_MAX7301)    += max7301.o
  20  obj-$(CONFIG_GPIO_MAX732X)     += max732x.o
  21  obj-$(CONFIG_GPIO_MC33880)     += mc33880.o
  22  obj-$(CONFIG_GPIO_MCP23S08)    += mcp23s08.o
  23 +obj-$(CONFIG_GPIO_NXP_74HC153) += gpio-nxp-74hc153.o
  24  obj-$(CONFIG_GPIO_74X164)      += 74x164.o
  25  obj-$(CONFIG_GPIO_PCA953X)     += pca953x.o
  26  obj-$(CONFIG_GPIO_PCF857X)     += pcf857x.o