diff options
Diffstat (limited to 'target/linux/ar71xx/patches-2.6.37/206-nxp-74hc153-gpio-chip-driver.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-2.6.37/206-nxp-74hc153-gpio-chip-driver.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-2.6.37/206-nxp-74hc153-gpio-chip-driver.patch b/target/linux/ar71xx/patches-2.6.37/206-nxp-74hc153-gpio-chip-driver.patch new file mode 100644 index 0000000000..394996ece7 --- /dev/null +++ b/target/linux/ar71xx/patches-2.6.37/206-nxp-74hc153-gpio-chip-driver.patch @@ -0,0 +1,25 @@ +--- a/drivers/gpio/Kconfig ++++ b/drivers/gpio/Kconfig +@@ -401,4 +401,12 @@ config GPIO_JANZ_TTL + This driver provides support for driving the pins in output + mode only. Input mode is not supported. + ++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 inputs. ++ + endif +--- a/drivers/gpio/Makefile ++++ b/drivers/gpio/Makefile +@@ -18,6 +18,7 @@ obj-$(CONFIG_GPIO_MAX7301) += max7301.o + obj-$(CONFIG_GPIO_MAX732X) += max732x.o + obj-$(CONFIG_GPIO_MC33880) += mc33880.o + obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o ++obj-$(CONFIG_GPIO_NXP_74HC153) += nxp_74hc153.o + obj-$(CONFIG_GPIO_74X164) += 74x164.o + obj-$(CONFIG_GPIO_PCA953X) += pca953x.o + obj-$(CONFIG_GPIO_PCF857X) += pcf857x.o |