Currently DSP driver is forced with aic23 audio driver,
though there's no dependency.

This is DSP Gateway v3.3 patch.

The following patch adds a new fuction in file dma.c:

- omap_get_dma_src_addr_counter

This function returns the value of the DMA source counter register.
It can be used to show the progress of the dma transfer for a given channel.

The following patch changes the return value from functions :

- omap_get_dma_src_pos
- omap_get_dma_dst_pos

in file dma.c.

The original version of the functions returns the address of the
registers that has the related information. The new version returns
the content of the registers: the source and destination addresses of
the current transfer for the given channel.

The original dev-i2c.patch somehow got left out. This patch
makes I2C to use driver model.

As with OHCI, the module name and device name differ, so to
coldplug a MODULE_ALIAS is needed.  Plus cope with a recent
API change, removing compile warnings (and oops if you use
the sysfs attributes).

Use DRIVER_NAME more, including as a MODULE_ALIAS so that coldplug
can work by scanning /sys/devices/platform and just modprobing.

Cope with some driver model changes that promote shared attribute
methods.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.ne>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Fixed compile as omap_init_i2c() is still missing.

This starts packaging support for the Mistral board and its devices
separately from OSK framebuffer support, and supports the "wakeup"
button (SW1) on that board.  This involved some mux fixes, both for
the MicroWire stuff (!) and for MPUIO2.

There's still a lot more to be done ... currently the board-specific
setup for the LCD, keypad, touchscreen, and so forth is scattered
throughout several drivers, rather than gathered in one place where
it's more naturally updated to match board revisions (or replaced
for folk using different UI boards).
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Teach the RTC driver how to work with the driver model;
reserve physical memory addresses, not virtual I/O ones
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Teach the OMAP watchdog driver about the driver model, including
defining a shutdown method (to stop the timer before kexec etc)
and suspend/resume methods (for system sleep states).
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

The big win here is a shrink of runtime code size, but again there's
the usual MODULE_ALIAS_MISCDEV and sparse stuff and more traditional
coding style.

RTC driver cleanups:

    - Various "sparse" fixes
    - Reduce some pointless code duplication
    - Add a MODULE_ALIAS_MISCDEV (supports KMOD)
    - Style and other code cleanups

Object code shrinks by almost 800 bytes.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Various cleanups to the OMAP watchdog driver:

    * match other watchdog drivers
	- file name is /dev/watchdog, as known by watchdog tools
	- module alias as the watchdog miscdev (for KMOD)
	- warn if the NOWAYOUT logic ever triggers
	- default to 60 second timeout, per standard watchdog package
    * update limits:
	- allow much larger timeouts than 32 seconds (up to 1 day)
	- set up the prescaler (timeouts could trigger after months)
    * autogate the interface clock
    * misc stuff:
	- comment updates
	- move clock get/put to init/exit sections
	- "sparse" fixes
	- ... etc

So among other things the busybox "watchdog" command is now unlikely to
reboot right away using its default timeout, since the kernel default
is no longer so unusually short.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Added missing line break that caused I2C patch to fail.

Makes IR driver stop defining and registering its own platform_device.
Also make it properly declare its DMA capability.

Issues noted with IR driver:  DMA should just map/unmap SKB data;
no UART1 support; SIR/MIR/FIR selection uses board-specific code.
And there's no OMAP_TAG saying whether IRDA is even relevant.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

I2C driver cleanups, shrinking object code by a bit over 1KB:

    * cleanup debug-only code
	- remove the scan code ... doesn't work, among other things
	- default debug (and scan) code to "off";
	- reduce (ab)use of driver-specific printk wrappers;
    * comments:
	- correct and/or cleanup;
	- remove internal changelog (that's for GIT, BK, CVS, etc);
    * move all MODULE_* stuff to conventional locations;
    * fix some of the whitespace problems

Plus small bugfixes:

    * reserve physical memory addresses instead of virtual i/o ones;
    * define the adapter as supporting "I2C_CLASS_HWMON"
    * don't clobber driver state if reservation fails
    * check directly for I2C rev1 instead of omap1510 CPU;
    * using the right driver name in several places.
    * startup message info is no longer content-free

Plus start on the "sparse" fixes.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Since the platform device and module name differ, this needs a
MODULE_ALIAS to support coldplug configurations.

Alias the "ohci-hcd" module as "ohci" so that coldplug works
when this driver module is being dynamically linked.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Properly hook up the fake touchscreen device as the parent of the
touchscreen input device.  (No reason to have a broken sysfs tree.)
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Check for host->cmd being null when card status error occured.

Also, I think it is a bit more cleaner to put the STOP cmd workaround
handling under the general OMAP_MMC_STAT_CARD_ERR handling.

Mux related part from the owire patch.

Fix a warning and cosmetic fixes

Added missing common.h file

Makefile.boot is now unnecessary in plat-omap directory.

Make kernel boot after moving the directories

Move arch/arm/mach-omap to arch/arm/plat-omap as discussed on the
armlinux mailing list.

Move arch/arm/mach-omap/omap1 to arch/arm/mach-omap1 as discussed
on the armlinux mailing list.

Added devices.c left out from David Brownell's MMC patch.

Nand support for Perseus2
Signed-off-by: Martin Fouts <Martin.Fouts@palmsource.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Sync pm.c dyntick call with mainline

Move OMAP pm_idle interrupt reenable until after the next interrupt has
arrived, avoid situation where multiple interrupts are needed to exit
idle.
Signed-off-by: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

DMA updates to the OMAP MMC driver (Juha):

	* Accept multi-segment scatterlist requests to reduce the cost
	  of data transfer operations, increasing speed dramatically
	* Release DMA channel lazily for a minor performance boost
	* Synchronize the completion of a request to both DMA transfer
	  completion and command completion to work around a problem of
	  some response IRQs being lost

Also, updates from DB for handling the individual DMA segments:

	* Use the correct sg_dma_*() calls;
	* Return to the previous scheme of doing DMA in frames of up
	  no more than one FIFO's worth of data, and
	* Don't print messages in the curious "DMA IRQ with DMA still
	  pending" case.

This provides about a 10% improvement in elapsed time during large DMA
transfers, 100% improvement in kernel time, and orders of magnitude
reduction in IRQ count.
Signed-off-by: Juha Yrjölä <juha.yrjola@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

Reduce the MMC clock frequency slightly to make all cards work.
Otherwise weird CRC errors seem to happen with many RS-MMC
cards.

Signed-off-by: Juha Yrjölä <juha.yrjola at nokia.com>

The MMC spev v4.1 has table 23 on page 65 listing the valid response
bits from each command.  The table specifies CMD12 response not
containing bit 31 (address out of range) and only 23, 22, and 20
(command crc, illegal command and card error) error bits and some
status bits are defined.

Innovator MMC init

This updates the MMC initialization:

  - OMAP_TAG_MMC updates:
      * Re-factor contents into one struct per silicon block
      * Provide information that's useful for SD support, like whether
	the board is wired for 4-wire transfers and what gpio (if any)
	is used to sense the writeprotect slider.
      * Allows for "nonstandard" muxing options, which would mostly
	affect boards using MMC2.
      * Report whether the MMC switch should use the card detect model,
	or the cover switch model.
      * Updated/tested board config only for H2 (not H3 or VoiceBlue).

  - MMC device initialization moved into mach-omap/omap1/device.c and
    out of the MMC driver itself.

  - Removed the "what MMC blocks to configure" option from Kconfig;
    the board-specific MMC tag holds this info (and more).

This new device init hook should be easy to reuse to set up any of the
other integrated devices.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

Updated DSP to use class_device instead of class_simple

Support for LEDs on H3 ... "disco led" on the mainboard, and
four debug board leds act as "red" "amber" "blue" and "green"
through /sys/devices/system/leds/leds0/event commands.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

Minor OMAP updates that somehow got dropped from previous patches.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

The recent "pm_message_t" changes removed functionality from the Linux
PM framework.  This patch removes it from the OMAP OHCI too, removing
the distinction between (previous) PM_SUSPEND_MEM and PM_SUSPEND_DISK
state transitions ... now the only suspend semantics supportable are
what was previously PM_SUSPEND_DISK (4) and is now "PMSG_SUSPEND" (3).

From: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

Removed extra SUBARCH line as noted by Geoff Levand.