openwrtv3/target/linux/ar71xx/patches-3.6/450-gpio-nxp-74hc153-gpio-chip-driver.patch
Gabor Juhos e4db63fd64 ar71xx: add initial support for 3.6
The nand subtarget is not working yet.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 33983
2012-10-28 19:52:02 +00:00

15 lines
429 B
Diff

--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -618,4 +618,12 @@ config GPIO_MSIC
Enable support for GPIO on intel MSIC controllers found in
intel MID devices
+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