imx6: add gpio sysfs support

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37934 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/imx6/config-3.10 b/target/linux/imx6/config-3.10
index 7978cd8..77a570e 100644 (file)
--- a/target/linux/imx6/config-3.10
+++ b/target/linux/imx6/config-3.10
@@ -84,6 +84,7 @@ CONFIG_DMADEVICES=y
 CONFIG_DMA_ENGINE=y
 CONFIG_DMA_OF=y
 CONFIG_DTC=y
+# CONFIG_EP_OF_EP_RC_SYS is not set
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
@@ -116,6 +117,7 @@ CONFIG_GPIOLIB=y
 CONFIG_GPIO_DEVRES=y
 CONFIG_GPIO_GENERIC=y
 CONFIG_GPIO_MXC=y
+CONFIG_GPIO_SYSFS=y
 # CONFIG_HAMRADIO is not set
 CONFIG_HARDIRQS_SW_RESEND=y
 CONFIG_HAS_DMA=y
@@ -178,7 +180,6 @@ CONFIG_IRQ_WORK=y
 CONFIG_JBD=y
 CONFIG_JBD2=y
 CONFIG_KTIME_SCALAR=y
-CONFIG_KUSER_HELPERS=y
 CONFIG_LOCAL_TIMERS=y
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y