420-gpiodev.patch 867 B

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  1. --- a/drivers/char/Kconfig
  2. +++ b/drivers/char/Kconfig
  3. @@ -970,6 +970,13 @@ config CS5535_GPIO
  4. If compiled as a module, it will be called cs5535_gpio.
  5. +config GPIO_DEVICE
  6. + tristate "GPIO device support"
  7. + depends on GENERIC_GPIO
  8. + help
  9. + Say Y to enable Linux GPIO device support. This allows control of
  10. + GPIO pins using a character device
  11. +
  12. config GPIO_VR41XX
  13. tristate "NEC VR4100 series General-purpose I/O Unit support"
  14. depends on CPU_VR41XX
  15. --- a/drivers/char/Makefile
  16. +++ b/drivers/char/Makefile
  17. @@ -93,6 +93,7 @@ obj-$(CONFIG_SCx200_GPIO) += scx200_gpio
  18. obj-$(CONFIG_PC8736x_GPIO) += pc8736x_gpio.o
  19. obj-$(CONFIG_NSC_GPIO) += nsc_gpio.o
  20. obj-$(CONFIG_CS5535_GPIO) += cs5535_gpio.o
  21. +obj-$(CONFIG_GPIO_DEVICE) += gpio_dev.o
  22. obj-$(CONFIG_GPIO_VR41XX) += vr41xx_giu.o
  23. obj-$(CONFIG_GPIO_TB0219) += tb0219.o
  24. obj-$(CONFIG_TELCLOCK) += tlclk.o