target/linux/generic-2.6/patches-2.6.25/420-gpiodev.patch

   1 Index: linux-2.6.25.4/drivers/gpio/Kconfig
   2 ===================================================================
   3 --- linux-2.6.25.4.orig/drivers/gpio/Kconfig
   4 +++ linux-2.6.25.4/drivers/gpio/Kconfig
   5 @@ -2,6 +2,13 @@
   6  # GPIO infrastructure and expanders
   7  #
   8
   9 +config GPIO_DEVICE
  10 +       tristate "GPIO device support"
  11 +       depends on GENERIC_GPIO
  12 +       help
  13 +         Say Y to enable Linux GPIO device support.  This allows control of
  14 +         GPIO pins using a character device
  15 +
  16  config HAVE_GPIO_LIB
  17         bool
  18         help
  19 Index: linux-2.6.25.4/drivers/gpio/Makefile
  20 ===================================================================
  21 --- linux-2.6.25.4.orig/drivers/gpio/Makefile
  22 +++ linux-2.6.25.4/drivers/gpio/Makefile
  23 @@ -7,3 +7,4 @@ obj-$(CONFIG_HAVE_GPIO_LIB)     += gpiolib.o
  24  obj-$(CONFIG_GPIO_MCP23S08)    += mcp23s08.o
  25  obj-$(CONFIG_GPIO_PCA953X)     += pca953x.o
  26  obj-$(CONFIG_GPIO_PCF857X)     += pcf857x.o
  27 +obj-$(CONFIG_GPIO_DEVICE)      += gpio_dev.o