-Index: linux-2.6.25.4/drivers/gpio/Kconfig
-===================================================================
---- linux-2.6.25.4.orig/drivers/gpio/Kconfig
-+++ linux-2.6.25.4/drivers/gpio/Kconfig
-@@ -2,6 +2,13 @@
- # GPIO infrastructure and expanders
- #
+diff -Nur linux-2.6.25/drivers/char/Kconfig linux-2.6.25-owrt/drivers/char/Kconfig
+--- linux-2.6.25/drivers/char/Kconfig 2008-05-15 17:00:12.000000000 +0200
++++ linux-2.6.25-owrt/drivers/char/Kconfig 2008-05-30 11:58:39.000000000 +0200
+@@ -955,6 +955,13 @@
+
+ If compiled as a module, it will be called cs5535_gpio.
+config GPIO_DEVICE
+ tristate "GPIO device support"
+ Say Y to enable Linux GPIO device support. This allows control of
+ GPIO pins using a character device
+
- config HAVE_GPIO_LIB
- bool
- help
-Index: linux-2.6.25.4/drivers/gpio/Makefile
-===================================================================
---- linux-2.6.25.4.orig/drivers/gpio/Makefile
-+++ linux-2.6.25.4/drivers/gpio/Makefile
-@@ -7,3 +7,4 @@ obj-$(CONFIG_HAVE_GPIO_LIB) += gpiolib.o
- obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o
- obj-$(CONFIG_GPIO_PCA953X) += pca953x.o
- obj-$(CONFIG_GPIO_PCF857X) += pcf857x.o
+ config GPIO_VR41XX
+ tristate "NEC VR4100 series General-purpose I/O Unit support"
+ depends on CPU_VR41XX
+diff -Nur linux-2.6.25/drivers/char/Makefile linux-2.6.25-owrt/drivers/char/Makefile
+--- linux-2.6.25/drivers/char/Makefile 2008-05-15 17:00:12.000000000 +0200
++++ linux-2.6.25-owrt/drivers/char/Makefile 2008-05-30 11:57:33.000000000 +0200
+@@ -94,6 +94,7 @@
+ 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