Each time a pxa type cpu went in suspend, a portion of
kmalloc memory was corrupted.
The issue was an incorrect length allocation introduced by
the commit 711be5cc for
the save registers array (=> overflow).
Signed-off-by: NRobert Jarzmik <rjarzmik@free.fr>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: Neric miao <eric.miao@marvell.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

This is part of the effort moving peripheral registers outside of pxa-regs.h,
and using ioremap() make it possible the same IP can be re-used on different
processors with different registers space

As a result, the fixed mapping in pxa_map_io() is removed.

The regs-lcd.h can actually moved to where closer to pxafb.c but some of its
bit definitions are directly used by various platform code, though this is not
a good style.
Signed-off-by: Neric miao <eric.miao@marvell.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Based on earlier work by Jon Smirl and Jochen Friedrich.

Update most new-style i2c drivers to use standard module aliasing
instead of the old driver_name/type driver matching scheme. I've
left the video drivers apart (except for SoC camera drivers) as
they're a bit more diffcult to deal with, they'll have their own
patch later.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Jon Smirl <jonsmirl@gmail.com>
Cc: Jochen Friedrich <jochen@scram.de>

The referenced commit changed the order such that the CPU code was
initialised before MFP, resulting in unregistered MFP sysfs objects
being referenced.  Reverse the link order of these so MFP is
initialised before the CPU code.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

pxa3xx_set_wake() silently accepts unsupported wake sources, causing
users to believe that they have succesfully configured sources that they
haven't.  Fail the operation instead.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Neric miao <eric.y.miao@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Platform data must not be marked with __devinit. Even __devinitdata
would be wrong as the platform driver can be compiled as a module.
Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

The kernel should clean stale bits from reset status, so that
they won't confuse the bootloader.
Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

The C99 specification states in section 6.11.5:

The placement of a storage-class specifier other than at the
beginning of the declaration specifiers in a declaration is an
obsolescent feature.
Signed-off-by: NTobias Klauser <tklauser@distanz.ch>
Signed-off-by: NJesper Juhl <jesper.juhl@gmail.com>

Some input pin configuration that is not handled by drivers. This should
serve mostly as documentation.
Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Registers some GPIOs used in magician.c with the GPIO API.
Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This patch adds the include of the GPIO header needed to make gumstix
build. The defconfig is updated to 2.6.25 and disables PCMCIA since
that has not yet been implemented for gumstix.
Signed-off-by: NJaya Kumar <jayakumar.lkml@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Platform-specific code for Phytec's phyCORE-PXA270 platform
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This patch adds a driver for the Quick Capture Interface on the PXA270.
It is based on the original driver from Intel, but has been re-worked
multiple times since then, now it also supports the V4L2 API.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Initialise PXA devices before platform initialisation, so that
platforms can parent devices to these.
Acked-by: Neric miao <ymiao3@marvell.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This adds support for two more leds:
the wlan one (found in SL-6000W and SL-6000L) and
the blutooth one (found in SL-6000W).
Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Now that scoop gpio's are converted to generic_gpio,
tosascoop_device and tosascoop_jc_device don't have
to be exported.

Also make tosa_gpio_* static
Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Shut up sparse warnings by making GPIO_IRQ_MASK unisgned
Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Set up the IRQ line for the WM9713 device on the Zylonite.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Neric miao <eric.y.miao@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Now as the scoop pins are covered by the generic gpio API,
we can use leds-gpio driver instead of special leds-tosa.
Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Convert set/reset_scoop_gpio to generic gpio calls.
This patch depends on the pxaficp_ir hooks patch.
Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

The SPI information got placed in the middle of the SMC91x data.
Lets move it up a few lines so that we keep related things grouped
together.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

TOSA_GPIO_ON_KEY can't wakeup the device. But the board
provides TOSA_GPIO_POWERON which is OR of (on_ac) and (on_button).
Use it for wake up.
Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Although the GPIO alternate functions should be correctly set
by the bootloader, configure them here to be sure.
To save power, FFUART/BTUART/STUART are left unconfigured (output, low)
until they are needed by pxaficp or the magician GSM chipset driver.
Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This patch enables LEDs and the 1-wire bus (connected to
a DS2760 battery monitor) on the magician.
Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Add a call to pxa_set_i2c_info() to force i2c registration
Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Clean up all pins configuration to use currently proposed MFP table
schema.
Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com>
Acked-by: Neric miao <eric.miao@marvell.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

All magician devices I've encountered so far have featured the Toppoly
TD028STEB1 display, so the Samsung LTP280QV support is untested.
The power-on sequence is not correct because pxafb doesn't yet support
enabling the LCD controller in the middle of the it.
Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This enables rootfs on StrataFlash if the bootloader supplies the
partition list.
Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

needed for power management (audio, BT, charging, GSM, LCD, SD), GSM, flash and SD operation and audio routing.
Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Since recent PXA changes the (non-power-)I2C bus has to be explicitly
enabled from board initialisation code.
Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

corgi_bl was renamed to generic_bl.
Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

The PXA3xx will not suspend if there are no wakeup sources configured.
Print a diagnostic message to make it easier for the user to see what's
happening.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Neric miao <eric.y.miao@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Mainstone has the primary I2C bus exposed for use on plugin modules.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Neric miao <eric.y.miao@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This patch implements support for Gumstix-F flash, udc and mci. Fixes since the last time are:
- Steve Sakoman as maintainer
- cleanup for udc and mci setup
Signed-off-by: NJaya Kumar <jayakumar.lkml@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: Neric miao <eric.miao@marvell.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: Neric miao <eric.miao@marvell.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>