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authorGabor Juhos <juhosg@openwrt.org>2012-02-10 11:53:56 +0000
committerGabor Juhos <juhosg@openwrt.org>2012-02-10 11:53:56 +0000
commit32a18a05f8998202a4ea55030853571a46de2dc0 (patch)
tree16f1ca2a2fc1a9334b40b0cd8f59639263ee0c27 /target/linux/ar71xx/patches-3.3/450-gpio-nxp-74hc153-gpio-chip-driver.patch
parent512df38f5cb2b9a34b71ec674a4ae9bf2e769597 (diff)
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ar71xx: add preliminary support for 3.3
SVN-Revision: 30410
Diffstat (limited to 'target/linux/ar71xx/patches-3.3/450-gpio-nxp-74hc153-gpio-chip-driver.patch')
-rw-r--r--target/linux/ar71xx/patches-3.3/450-gpio-nxp-74hc153-gpio-chip-driver.patch26
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.3/450-gpio-nxp-74hc153-gpio-chip-driver.patch b/target/linux/ar71xx/patches-3.3/450-gpio-nxp-74hc153-gpio-chip-driver.patch
new file mode 100644
index 0000000000..1e67abfdd5
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.3/450-gpio-nxp-74hc153-gpio-chip-driver.patch
@@ -0,0 +1,26 @@
+--- a/drivers/gpio/Kconfig
++++ b/drivers/gpio/Kconfig
+@@ -489,4 +489,13 @@ config GPIO_TPS65910
+ help
+ Select this option to enable GPIO driver for the TPS65910
+ chip family.
++
++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
+@@ -35,6 +35,7 @@ obj-$(CONFIG_GPIO_MSM_V2) += gpio-msm-v2
+ obj-$(CONFIG_GPIO_MXC) += gpio-mxc.o
+ obj-$(CONFIG_GPIO_MXS) += gpio-mxs.o
+ obj-$(CONFIG_PLAT_NOMADIK) += gpio-nomadik.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