[ar71xx] enable driver for the PCF857X I2C GPIO expander

[openwrt-10.03/.git] / target / linux / ar71xx / config-2.6.29

diff --git a/target/linux/ar71xx/config-2.6.29 b/target/linux/ar71xx/config-2.6.29
index f425ff5047db9f31d1a0960057f4270ef01fc122..fa4add91a09982c50de423815543d5978377f0aa 100644 (file)
--- a/target/linux/ar71xx/config-2.6.29
+++ b/target/linux/ar71xx/config-2.6.29
@@ -87,6 +87,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_GPIO=y
 # CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_GPIOLIB=y
+CONFIG_GPIO_PCF857X=y
 CONFIG_GPIO_SYSFS=y
 CONFIG_HARDWARE_WATCHPOINTS=y
 CONFIG_HAS_DMA=y