Merge branch 'for-next/pbl'

Merge branch 'for-next/omap'

Merge branch 'for-next/mtd'

Merge branch 'for-next/misc'

Merge branch 'for-next/menu'

Merge branch 'for-next/mc13xxx'

Merge branch 'for-next/link'

Merge branch 'for-next/jtag'

Merge branch 'for-next/imx'

Merge branch 'for-next/i2c'

Merge branch 'for-next/hush'

Merge branch 'for-next/gpiolib'

Merge branch 'for-next/fs'

Merge branch 'for-next/device-id'

Merge branch 'for-next/atmel'

Release v2012.09.0 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

gpio: add driver for stmpe io-expander ...

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mfd: add stmpe-i2c driver ...

The stmpe mfds can be connected via i2c and spi. This driver provides the basic
infrastructure for the i2c kind. It can be added as a normal i2c-device in the
board code. To enable functions a platform_data struct has to be provided, that
describes what parts of the chip are to be used.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge tag 'fs-symlink' of git://git.jcrosoft.org/barebox into for-next/link ...

fs: add symlink and readlink support

This patch series introduce the support of symlink and readlink at

1) vfs level

2) libc API
 - symlink
 - readlink

3) commands
 - ln
 - readlink

3) filesystem
 - ramfs
 - nfs
 - envfs

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

defautenv: add support of symlink ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

envfs: add support of symlink ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

envfs: add support of variable inode size ...

Introduce a struct envfs_inode_end with more data.
Today this will just containt the file mode to be able to add the symlink
support.

But this is compatible with the previous envfs version as they will do not
care about the extra as the previous version is just reading the filename and
then consume the extra data without using them.

Increase the envfs version to 1.0

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

envfs: introduce version major and minor ...

they are store in the super block at byte 16th and 17th.

set the verison at 0.1

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

recursive_action: add ACTION_FOLLOWLINKS support ...

this is need to support symlink in envfs

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

dirname: add -V option to return only path related to the mountpoint ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

ls: add symlink support to -l ...

barebox:/ ls -l /env/init.d/
drwxrwxrwx          0 .
drwxrwxrwx          0 ..
lrwxrwxrwx         11 net -> ../boot/net

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

command: add ln support ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

command: add readlink support ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

test: add -L support to test if it's a symbolic link ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

nfs: add readlink support ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>