openwrtv4/target/linux/ar7/patches-2.6.25/120-gpio_chrdev.patch

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Index: linux-2.6.25.1/drivers/char/Kconfig
===================================================================
--- linux-2.6.25.1.orig/drivers/char/Kconfig 2008-05-01 23:45:25.000000000 +0200
+++ linux-2.6.25.1/drivers/char/Kconfig 2008-05-03 16:18:26.000000000 +0200
@@ -913,6 +913,15 @@
To compile this driver as a module, choose M here: the
module will be called mwave.
+config AR7_GPIO
+ tristate "TI AR7 GPIO Support"
+ depends on AR7
+ help
+ Give userspace access to the GPIO pins on the Texas Instruments AR7
+ processors.
+
+ If compiled as a module, it will be called ar7_gpio.
+
config SCx200_GPIO
tristate "NatSemi SCx200 GPIO Support"
depends on SCx200
Index: linux-2.6.25.1/drivers/char/Makefile
===================================================================
--- linux-2.6.25.1.orig/drivers/char/Makefile 2008-05-01 23:45:25.000000000 +0200
+++ linux-2.6.25.1/drivers/char/Makefile 2008-05-03 16:18:26.000000000 +0200
@@ -90,6 +90,7 @@
obj-$(CONFIG_PPDEV) += ppdev.o
obj-$(CONFIG_NWBUTTON) += nwbutton.o
obj-$(CONFIG_NWFLASH) += nwflash.o
+obj-$(CONFIG_AR7_GPIO) += ar7_gpio.o
obj-$(CONFIG_SCx200_GPIO) += scx200_gpio.o
obj-$(CONFIG_PC8736x_GPIO) += pc8736x_gpio.o
obj-$(CONFIG_NSC_GPIO) += nsc_gpio.o