[ar71xx] enable driver for the PCF857X I2C GPIO expander

[openwrt.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 81a0e77..fa4add9 100644 (file)
--- a/target/linux/ar71xx/config-2.6.29
+++ b/target/linux/ar71xx/config-2.6.29
@@ -15,6 +15,7 @@ CONFIG_AR71XX_MACH_PB42=y
 CONFIG_AR71XX_MACH_PB44=y
 CONFIG_AR71XX_MACH_RB_4XX=y
 CONFIG_AR71XX_MACH_TEW_632BRP=y
+CONFIG_AR71XX_MACH_TL_WR741ND=y
 CONFIG_AR71XX_MACH_TL_WR941ND=y
 CONFIG_AR71XX_MACH_UBNT=y
 CONFIG_AR71XX_MACH_WNR2000=y
@@ -86,6 +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
@@ -97,7 +99,10 @@ CONFIG_HAVE_IDE=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HW_HAS_PCI=y
 # CONFIG_HW_RANDOM is not set
-# CONFIG_I2C is not set
+CONFIG_I2C=y
+CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_GPIO=y
 CONFIG_ICPLUS_PHY=y
 CONFIG_INITRAMFS_ROOT_GID=0
 CONFIG_INITRAMFS_ROOT_UID=0
@@ -189,6 +194,7 @@ CONFIG_SPI_AR71XX=y
 CONFIG_SPI_BITBANG=y
 CONFIG_SPI_GPIO=y
 CONFIG_SPI_MASTER=y
+CONFIG_SPI_PB44=y
 # CONFIG_SPI_SPIDEV is not set
 # CONFIG_SPI_VSC7385 is not set
 CONFIG_SYS_HAS_CPU_MIPS32_R1=y