ar71xx: add v3.18 support

[15.05/openwrt.git] / target / linux / ar71xx / patches-3.18 / 450-gpio-nxp-74hc153-gpio-chip-driver.patch

diff --git a/target/linux/ar71xx/patches-3.18/450-gpio-nxp-74hc153-gpio-chip-driver.patch b/target/linux/ar71xx/patches-3.18/450-gpio-nxp-74hc153-gpio-chip-driver.patch
new file mode 100644 (file)
index 0000000..3cf5755
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.18/450-gpio-nxp-74hc153-gpio-chip-driver.patch
@@ -0,0 +1,25 @@
+--- a/drivers/gpio/Kconfig
++++ b/drivers/gpio/Kconfig
+@@ -905,4 +905,12 @@ config GPIO_VIPERBOARD
+           River Tech's viperboard.h for detailed meaning
+           of the module parameters.
+ 
++comment "Other GPIO expanders"
++
++config GPIO_NXP_74HC153
++      tristate "NXP 74HC153 Dual 4-input multiplexer"
++      help
++        Platform driver for NXP 74HC153 Dual 4-input Multiplexer. This
++        provides a GPIO interface supporting input mode only.
++
+ endif
+--- a/drivers/gpio/Makefile
++++ b/drivers/gpio/Makefile
+@@ -60,6 +60,7 @@ obj-$(CONFIG_GPIO_MSM_V2)    += gpio-msm-v2
+ obj-$(CONFIG_GPIO_MVEBU)        += gpio-mvebu.o
+ obj-$(CONFIG_GPIO_MXC)                += gpio-mxc.o
+ obj-$(CONFIG_GPIO_MXS)                += gpio-mxs.o
++obj-$(CONFIG_GPIO_NXP_74HC153)        += gpio-nxp-74hc153.o
+ obj-$(CONFIG_GPIO_OCTEON)     += gpio-octeon.o
+ obj-$(CONFIG_GPIO_OMAP)               += gpio-omap.o
+ obj-$(CONFIG_GPIO_PCA953X)    += gpio-pca953x.o