target/linux/ar7/patches/120-gpio_chrdev.patch

   1 --- a/drivers/char/Kconfig
   2 +++ b/drivers/char/Kconfig
   3 @@ -974,6 +974,15 @@ config MWAVE
   4           To compile this driver as a module, choose M here: the
   5           module will be called mwave.
   6
   7 +config AR7_GPIO
   8 +       tristate "TI AR7 GPIO Support"
   9 +       depends on AR7
  10 +       help
  11 +         Give userspace access to the GPIO pins on the Texas Instruments AR7
  12 +         processors.
  13 +
  14 +         If compiled as a module, it will be called ar7_gpio.
  15 +
  16  config SCx200_GPIO
  17         tristate "NatSemi SCx200 GPIO Support"
  18         depends on SCx200
  19 --- a/drivers/char/Makefile
  20 +++ b/drivers/char/Makefile
  21 @@ -90,6 +90,7 @@ obj-$(CONFIG_HW_RANDOM)               += hw_random/
  22  obj-$(CONFIG_PPDEV)            += ppdev.o
  23  obj-$(CONFIG_NWBUTTON)         += nwbutton.o
  24  obj-$(CONFIG_NWFLASH)          += nwflash.o
  25 +obj-$(CONFIG_AR7_GPIO)         += ar7_gpio.o
  26  obj-$(CONFIG_SCx200_GPIO)      += scx200_gpio.o
  27  obj-$(CONFIG_PC8736x_GPIO)     += pc8736x_gpio.o
  28  obj-$(CONFIG_NSC_GPIO)         += nsc_gpio.o