development kernel tree: Changes to 'andy'

[git at git.openmoko.org]

Rebased ref, commits from common ancestor:
commit 596558626973881c0d5b3af5ede885fd1e9ff456
Author: Holger Freyther <zecke at openmoko.org>
Date:   Sat May 10 09:59:28 2008 +0100

    Disable low level debugging, make the s3c24xx PM debug code depend on DEBUG_LL
    
    Hey,
    where are slowly getting into the product state, low level debugging is
    supposed to be turned off there. :)
    
    z
    
    
    
    From 6448f0a521c05c5ba6672f5908c55583974ce1ed Mon Sep 17 00:00:00 2001
    From: Holger Freyther <zecke at openmoko.org>
    Date: Fri, 9 May 2008 19:56:31 +0200
    Subject: [PATCH] [debug] Disable low level debugging for the product
         Disable low level debugging in the defconfig-gta02 and
         the s3c pm code used printascii which is only available
         with low level debugging, update the Kconfig entry for
         this pm debugging support to depend on low level debugging
    
    Signed-Off-By: Holger Freyther <zecke at openmoko.org>

commit d7b526219eb5e8a44242f04a8ce8814562d6936e
Author: Holger Freyther <zecke at openmoko.org>
Date:   Sat May 10 09:59:28 2008 +0100

    [power] Use the bq27000 battery to provide charging values for apm
        Built the apm emulation for gta02 and say that the gta02 battery
        is supposed to be used for this apm emulation.
    
    Signed-Off-By: Holger Freyther <zecke at openmoko.org>

commit 7728c1ebe968191df8130885c19984d75c9e8d65
Author: Holger Freyther <zecke at openmoko.org>
Date:   Sat May 10 09:59:28 2008 +0100

    [pcf50633] Disable debugging statements as the driver is working well
    
    Signed-Off-By: Holger Freyther <zecke at openmoko.org>

commit 44d0affe48db853ef475da10e908e9e335693d48
Author: Holger Freyther <ich at tamarin.(none)>
Date:   Sat May 10 09:59:28 2008 +0100

    [pcf50633] Assume that all gta02's have a battery with coulumb counter
        For the gta02 and the bq27000 battery it does not make sense to use the
        ADC to get the current voltage. Under the assumption that all mass
        production gta02's have such batteries it does not make any sense to
        forward this value to APM.
    
    Signed-Off-By: Holger Freyther <zecke at openmoko.org>

commit 5fe4ca3e4c41f64117eb0d48308f3879fed288bc
Author: Holger Freyther <ich at tamarin.(none)>
Date:   Sat May 10 09:59:28 2008 +0100

    [pcf50633] Add exported symbol to the header file
        Reading the battery volt using the ADC was an exported symbol
        but not in the header file, add it.
    
    Signed-Off-By: Holger Freyther <zecke at openmoko.org>

commit dada30dffe5a4a51eba1e08509966914da3a7e28
Author: Holger Freyther <ich at tamarin.(none)>
Date:   Sat May 10 09:59:28 2008 +0100

    [pcf50633] Print less debugging messages
        According to the comments in the code we have to read
        INT1 - INT5 in case of any interrupt. So even if we have masked
        out the periodic timer interrupt we were able to see that it
        fired. Only print that we got a SECOND interrupt if we are actually
        interested in the periodic tick. From a brief look at the datasheet there
        is no way to stop the periodic tick.
    
    Signed-Off-By: Holger Freyther <zecke at openmoko.org>

commit 1ad3c136955c01eb9b093915625a325b67dff43b
Author: Holger Freyther <ich at tamarin.(none)>
Date:   Sat May 10 09:59:28 2008 +0100

    Explain why we want SECOND to kick.
        We do not mask the SECOND interrupt to make sure that we get
        a interrupt at the beginning. We use this for the coldplug_done
        initisalisation.
        So pcf->flags and INT1M is out of sync at the beginning but after the
        first SECOND interrupt it will be put into sync.
    
    Signed-Off-By: Holger Freyther <zecke at openmoko.org>

commit 225b3031426564e951ed1537d2caade260489473
Author: Andy Green <andy at openmoko.com>
Date:   Sat May 10 09:59:28 2008 +0100

    fix-suppress-cpu-suspend-save-restore-messages.patch
    
    syslog is crapped up with a ton of junk on suspend and resume
    
    Signed-off-by: Andy Green <andy at openmoko.com>

commit 2b30dde82a2cc2f215a07e5ab496b5190064f3b7
Author: Andy Green <andy at openmoko.com>
Date:   Sat May 10 09:59:15 2008 +0100

    fix-force-backlight-down-on-glamo-suspend.patch
    
    There's a bit of a flash when glamo goes into suspend
    but LCM is still seeing white pixels.  This kills the
    backlight before we stop producing meaningful video.
    
    Signed-off-by: Andy Green <andy at openmoko.com>

commit 7b9af3c04cf03cbd6fcce98323c338d893a8ac8b
Author: Andy Green <andy at openmoko.com>
Date:   Sat May 10 09:58:57 2008 +0100

    fix-backlight-disable-on-zero-intensity.patch
    
    It's never right to put 0 intensity into LEDOUT according to datasheet
    But having a floor at intensity 2 means backlight isn't properly off
    when "dimmed".  So change to intensity 0 --> disable backlight.
    
    Signed-off-by: Andy Green <andy at openmoko.com>