diff options
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.patch | 26 |
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 |