video/s3c24xx.c: fix doxygen comment for s3cfb_activate_var() ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mfd mc13xxxx: Set mc_dev to NULL on failure ...

The mc13xxx driver correctly bails out on failure, but leaves
mc_dev initialized, so a later mc13xxx_get won't fail but returns
an invalid pointer. Fix this. While at it, remove some superfluous
code from mc13xxx_get.

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

complete: add empty complete support ...

for cpuinfo, clear, dhcp, false, login, lsmod, meminfo, passwd, pwd, reginfo,
reset, true, usb, version

for mach-imx and mach-mxs: dump_clocks
for u_serial: mycdev

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

complete: add device name complete support for devinfo ...

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

netX/network: fix debug outputs ...

If DEBUG is defined it fails due to wrong variable names

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

netX: UART may not initialize correctly. ...

The netX internal UART latches register settings and internally uses
them only if written in the correct order. Other orders may work, but
sometimes the UART gets stuck, as the baudrate has not correctly been
set.

Signed-off-by: Michael Trensch <MTrensch@gmail.com>
Acked-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

devinfo: use accessor function for parameters ...

Instead of directly accessing the struct member of struct param_d
use the provided getter function.

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

Merge branch 'pu/mx6-v2' into next ...

Conflicts:
	arch/arm/Makefile
	arch/arm/mach-imx/Kconfig

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

net mii: Add mii_open/mii_close functions ...

Some phys need board specific fixups. To be able to do this
from board code add mii_open/mii_close functions so that the
board can use the regular mii_read/mii_write functions.

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

mmc i.MX esdhc: Add i.MX6 support ...

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

net fec: Add i.MX6 support ...

Currently only 100Mb/s is tested. Freescale's U-Boot suggests that
there are some additional adjustments necessary for Gigabit support.

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

serial i.MX: i.MX6 support ...

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

ARM: add initial i.MX6 support ...

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

usb: fix driver name ...

use the usb_driver name

otherwise we will have a NULL driver entry in devinfo

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

Allow use platform_ide driver without ALT-registers ...

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'master' into next

mtd: docg3 fixes backport from Linux kernel ...

Backport 2 fixes back from Linux kernel (title verbatim from
Linux kernel log) :
 - docg3 fix in-middle of blocks reads
 - docg3 reduce read alignment burden

These 2 enable partial reads from the MTD (ie. read only the
111 first bytes), which enable linux kernel booting or UBIFS
from barebox.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci poweron ramp delay ...

As per MMC spec, once power has been applied to an SD card, the card
can take as much as 250ms to complete its power-up cycle, and become
responsive to CMD0.

When this delay was not in place, activating the SD card in the env
init failed sometimes. With it, no more failure are observed.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci fix R1b responses ...

The pxamci driver was not waiting for the BUSY line to be
deasserted. This was specifically breaking the CMD12 at
the end of block multiple writes, when the SD card had not
time enough to commit the last write.

Fix it by waiting for PRG_DONE bit (which is actually the
busy signal end condition).

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci fix CMD12 handling ...

The pxamci requires a bit to be set in the command control
register when a CMD12 is sent. Set it, as required in the
PXA Developer Manuel, chapter "Stop Data Transmission
Command (CMD12 or IO/Abort with CMD52)".

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci fix response type ...

When preparing a command, apply a mask so that only the command part
will be used for the switch case. This will be more robust
for future command response types.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci change clocks handling ...

Fix clock handling accordingly to PXA manual :
 - enable the MMC controller clock once and for all
 - only disable the MMC bus clock when changing the MMCLK by
 adjusting the clock ratio, else let the controller and SD
 card shut down the clock as the see fit.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci define timeouts ...

Instead of using hard encoded values in the code, use defines to setup
the timeouts of reads/writes/commands.
Fix the read timeout as defined in the PXA Developer Manual.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Use DEVICE_ID_DYNAMIC where applicable ...

We now have DEVICE_ID_DYNAMIC for dynamic allocation of device ids,
Use it where applicable.

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

device: make singular devices possible ...

Currently all devices have an id meaning that all devicenames
end with a number. This patch adds a DEVICE_ID_SINGLE to make
it ppossible to register a device without an id assigned to
it.

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

USB ehci: speed up initialization ...

This is based on the following U-Boot commit:

commit 5f4b4f2
Author: Vincent Palatin <vpalatin@chromium.org>
Date:   Mon Dec 5 14:52:22 2011 -0800

    ehci: speed up initialization

    According to EHCI specification v1.0, the controller should stabilize
    the power on a port at most 20 ms after the port power bit transition.
    So, we put this setting in the virtual descriptor corresponding field,
    (bPwrOn2PwrGood = 10 => 10 x 2ms = 20ms), this saves about 500ms at each
    controller initialization/enumeration.

    Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

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

USB ehci: make cache handling simpler ...

for chache handling the ehci driver iterates over the hardware lists
of QHs/TDs. As we have a fixed number of maximum entries in this lists
we can allocate them as arrays and and clean/invalidate the arrays
instead which is much simpler. While at it, move the allocation to
ehci_probe so that we do not lose memory each time ehci_init is called.
Also, use memalign to allocate the QHs/TDs.

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

Final switch to use combined driver mc13xxx ...

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Add support for MC13783 to mc13xxx driver ...

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Rename definition MC13892_REG_IDENTIFICATION to MC13XXX_ ...

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>