openwrtv3/target/linux/generic-2.6/patches-2.6.33/420-gpiodev.patch
Matteo Croce 5ddd984cff kernel: add 2.6.33 patches
SVN-Revision: 19905
2010-02-28 15:20:00 +00:00

27 lines
800 B
Diff

--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -1016,6 +1016,14 @@ config CS5535_GPIO
If compiled as a module, it will be called cs5535_gpio.
+config GPIO_DEVICE
+ tristate "GPIO device support"
+ depends on GENERIC_GPIO
+ help
+ Say Y to enable Linux GPIO device support. This allows control of
+ GPIO pins using a character device
+
+
config RAW_DRIVER
tristate "RAW driver (/dev/raw/rawN)"
depends on BLOCK
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -95,6 +95,7 @@ obj-$(CONFIG_SCx200_GPIO) += scx200_gpio
obj-$(CONFIG_PC8736x_GPIO) += pc8736x_gpio.o
obj-$(CONFIG_NSC_GPIO) += nsc_gpio.o
obj-$(CONFIG_CS5535_GPIO) += cs5535_gpio.o
+obj-$(CONFIG_GPIO_DEVICE) += gpio_dev.o
obj-$(CONFIG_GPIO_TB0219) += tb0219.o
obj-$(CONFIG_TELCLOCK) += tlclk.o