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authorGabor Juhos <juhosg@openwrt.org>2013-02-21 17:47:15 +0000
committerGabor Juhos <juhosg@openwrt.org>2013-02-21 17:47:15 +0000
commitcf2324fd6b6752ce511b612fc192ab9f0b6a32cb (patch)
tree4f94e8ab5c7b998cb84115489594f670957f3d4b /target/linux/ar71xx/patches-3.8/450-gpio-nxp-74hc153-gpio-chip-driver.patch
parent9cc3a60b5a6988759532b63a6fb513484b8ec9f9 (diff)
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ar71xx: add support for 3.8
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 35728
Diffstat (limited to 'target/linux/ar71xx/patches-3.8/450-gpio-nxp-74hc153-gpio-chip-driver.patch')
-rw-r--r--target/linux/ar71xx/patches-3.8/450-gpio-nxp-74hc153-gpio-chip-driver.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.8/450-gpio-nxp-74hc153-gpio-chip-driver.patch b/target/linux/ar71xx/patches-3.8/450-gpio-nxp-74hc153-gpio-chip-driver.patch
new file mode 100644
index 0000000..97e15cd
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.8/450-gpio-nxp-74hc153-gpio-chip-driver.patch
@@ -0,0 +1,25 @@
+--- a/drivers/gpio/Kconfig
++++ b/drivers/gpio/Kconfig
+@@ -697,4 +697,12 @@ 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
+@@ -48,6 +48,7 @@ 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_ARCH_OMAP) += gpio-omap.o
+ obj-$(CONFIG_GPIO_PCA953X) += gpio-pca953x.o
+ obj-$(CONFIG_GPIO_PCF857X) += gpio-pcf857x.o