ar7: add linux 4.1 support

[openwrt/svn-archive/archive.git] / target / linux / ar7 / patches-4.1 / 120-gpio_chrdev.patch

diff --git a/target/linux/ar7/patches-4.1/120-gpio_chrdev.patch b/target/linux/ar7/patches-4.1/120-gpio_chrdev.patch
new file mode 100644 (file)
index 0000000..1468ca3
--- /dev/null
+++ b/target/linux/ar7/patches-4.1/120-gpio_chrdev.patch
@@ -0,0 +1,28 @@
+--- a/drivers/char/Kconfig
++++ b/drivers/char/Kconfig
+@@ -461,6 +461,15 @@ config MWAVE
+         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
+--- a/drivers/char/Makefile
++++ b/drivers/char/Makefile
+@@ -42,6 +42,7 @@ obj-$(CONFIG_HW_RANDOM)              += hw_random/
+ obj-$(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