Merge branch 'for-next/iim'

Merge branch 'for-next/dts'

Merge branch 'for-next/doc'

ARM: hummingboard: add barebox update handler ...

It wasn't hard to find the right spot to copy the image
to before, but this makes it a bit more explicit.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX: iim: Add regulator support ...

The voltage for programming the fuses is external to the SoC and
on some boards this is controllable with a regulator, so add regulator
support to the iim driver.

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

ARM: i.MX: iim: provide a MAC address convenience variable ...

Allow to read/write the registered MAC addresses in the iim
module directly via a device parameter.

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

ARM: i.MX: iim: make fuse blowing work on i.MX5 ...

The i.MX5 iim has an additional bit in the CCM module which
enables the supply. Add support for it.

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

ARM: i.MX: iim: don't make detour over cdev API ...

imx_iim_read is a iim internal function, so access the
internal functions rather than using the cdev API.

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

ARM: i.MX: iim: move static variables into driver struct ...

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

ARM: i.MX: iim: use dev_* for messages ...

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

ARM: i.MX: iim: pass private data struct to imx_iim_fuse_sense ...

To make all struct members available and to reduce the argument
count.

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

ARM: i.MX: iim: pass private data struct to imx_iim_fuse_blow ...

To make all struct members available and to reduce the argument
count.

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

ARM: i.MX: iim: register iim device ...

With devicetree devicenames start with numbers. Parameters on these
devices are not accessible since variables can't start with numbers.
Register a logical 'iim' device which makes the permanent_write_enable
and explicit_sense_enable parameters accessible again.

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

ARM: i.MX: iim: Add namespace to functions ...

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

ARM: i.MX: iim: introduce private data struct ...

Instead of duplicating data shared between the banks in a bank
specific struct, use a iim struct and a bank struct.

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

Release v2014.06.0 ...

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

tegra: pmc: add Tegra30 compatible ...

Allows reset command to work on T30.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

tegra: lowlevel-dvc: use __always_inline macro ...

Cleaner code.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: implement non-removable property ...

There is no need to check the card-detect status
for non-removable devices.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: atmel: add sama5d3_xplained support ...

Signed-off-by: Bo Shen <voice.shen@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

serial: imx: Fix buggy transmissions when baudrate mismatches ...

Bit 7 of UCR3 is described in the i.MX reference manuals (with the exception
of i.MX1) as follows:

ADNIMP: Autobaud Detection Not Improved-. Disables new features of
	autobaud detection (See Baud Rate Automatic Detection
	Protocol, for more details).

	0 Autobaud detection new features selected
	1 Keep old autobaud detection mechanism

The "new features" mechanism occasionally causes the receiver to get out of sync
and continuously produces received characters of '0xff'.

In order to reproduce the problem:

$ cs0.baudrate=19200
- Change the terminal baudrate to 19200
- Type in the console and it should look good
- Change the terminal baudrate back to 115200
- Type 'b' in the console, then a stream of '0xff' is transmitted in loop

Setting the ADNIMP bit avoids the transmission of '0xff' in loop.

Also rename the bit definition as per the reference manual.

Tested on mx6q.

Based on a patch from Eric Nelson for U-boot.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

devinfo: reduce indentation ...

This patch reduces the indentation of "devinfo", to reduce the amount of
overly long lines.

And while we're at it, also remove the fixed-size of the human-readable
area. As entries didn't align anyway (because of indentation), this was
just eating more space without giving much more readability.

Signed-off-by: Holger Schurig <holgerschurig@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

bootm: beautify output ...

* fix indentation of options in 'help bootm'
* add missing help for -m
* put some output into debug/verbose mode

Signed-off-by: Holger Schurig <holgerschurig@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

misc: upper-case some abbreviations ...

Signed-off-by: Holger Schurig <holgerschurig@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

meminfo: purely cosmetical changes ...

Signed-off-by: Holger Schurig <holgerschurig@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

net: show enetaddr in lowercase ...

"ifconfig" and "ip" from normal Linux userspace shows ethernet addresses
normally in lowercase.  And the %pM format specifier in Linux does that,
too. Conform to this custom formatting.

Signed-off-by: Holger Schurig <holgerschurig@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

parameters: only show possible enumerations if there are any ...

Enumeration values will only be shown if there are at least two of them.
With only one enumeration, it was just repeating what was previously printed
anyway.

Signed-off-by: Holger Schurig <holgerschurig@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

devinfo: make the output of "devinfo DEVICE" nicer ...

* some output sections started with "foo: bar", some with "foo = bar". Unify this.
* there was a fixed size to the "foo =" parameters, which wasn't fitting, this
  was especially visible at "devinfo global"
* don't output "resources:", "driver:" and "bus:" lines if there are none
  resources, drivers or busses involved.
* remove some empty lines
* harmonize differentiation between headlines (e.g. "resources:") and values
  by indenting values slightly
* uppercase some texts

Signed-off-by: Holger Schurig <holgerschurig@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

drvlist: factor the driver list out of 'devinfo' ...

The command 'devinfo' was first spitting out all devices, and then
also all drivers. This patch separates them into two commands,
'devinfo' as before, and also the new command 'drvinfo'

Signed-off-by: Holger Schurig <holgerschurig@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

sama5d3x: fix AT91_SMC_CS offset stride ...

As stated in section 29.19.32 of SAMA5D3 Series datasheet, to move
from CS(n) to CS(n+1) the stride is 0x14 and not 0x10 as in the
other AT91 CPUs

Signed-off-by: Matteo Fortini <matteo.fortini@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>