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openwrt-xburst/target/linux/generic-2.6/patches-2.6.26/420-gpiodev.patch
juhosg e1ee35b052 [kernel] refresh generic 2.6.26 patches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11336 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-06-02 19:49:28 +00:00

27 lines
809 B
Diff

--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -1002,6 +1002,13 @@
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 GPIO_VR41XX
tristate "NEC VR4100 series General-purpose I/O Unit support"
depends on CPU_VR41XX
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -95,6 +95,7 @@
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-$(CONFIG_GPIO_VR41XX) += vr41xx_giu.o
obj-$(CONFIG_GPIO_TB0219) += tb0219.o
obj-$(CONFIG_TELCLOCK) += tlclk.o