development kernel tree: Changes to 'debug'

[git at git.openmoko.org]

Rebased ref, commits from common ancestor:
commit be4605651f9c6da231c5c06a6df7220b93fdac69
Author: Andy Green <andy at openmoko.com>
Date:   Wed Jul 9 08:58:16 2008 +0100

    fix-pcf50633-mask-second-on-resume.patch
    
    We leave SECOND unmasked on resume, it's like the
    situation at probe() time, but there it makes us
    turn SECOND off after coldplug action.  So we need
    to act like after that has happened, not exactly
    like what we do at probe / init time.
    
    Signed-off-by: Andy Green <andy at openmoko.com>

commit 968df0a441cc511b5320f0b6aabc79c758377552
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:58:09 2008 +0100

    clean-gsm-flow-control.patch
    
    Signed-off-by: Mike Westerhof <mwester at dls.net>
    
     arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |   52 +-------
     drivers/serial/s3c2410.c               |  204 +++-----------------------------
     2 files changed, 24 insertions(+), 232 deletions(-)

commit e4212a02225f0d0bc6f59fbc4673ee3d279533eb
Author: Andy Green <andy at openmoko.com>
Date:   Wed Jul 9 08:58:05 2008 +0100

    mw09_style_fixes.patch
    Signed-off-by: Andy Green <andy at openmoko.com>

commit 20426a9275839c3bf7bcf6b797a0868c5f1ce9a7
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:58:03 2008 +0100

    mw09f_gsm_interrupt_handling_4.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit e21ca597f56b9669780fd949b3366dc5dec2a5d4
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:58:01 2008 +0100

    mw09f_gsm_interrupt_handling_3.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 359a7236a298aada0f76c7ec462b55c0163c746b
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:58:00 2008 +0100

    mw09f_gsm_interrupt_handling_2.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit bbb5cfbc34fee0bcbc0d858bfa15c784b5c53415
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:57:59 2008 +0100

    mw09f_gsm_interrupt_handling_1.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 251f93f705e9c45eed38fc9e01e1ec270ff3db89
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:57:55 2008 +0100

    mw09e_gsm_serial_mctrl.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit d9dffd9734f0d2795429765ca9bbc6eeb9783f3d
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:57:53 2008 +0100

    mw09d_gta01_serial_readhack_1.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 4e56acf1d180221cc3e479df7cf017c5a780cc47
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:57:52 2008 +0100

    mw09c_gsm_flowcontrol.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 5ae1c8990598c572f1f21075240b7f79834488b4
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:57:06 2008 +0100

    mw09a_log_serial_errors.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 773e9fc4de5d063dce82838ec4e405a28de94f9d
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:57:05 2008 +0100

    mw09a_gta01_UART_threshold.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 285405df7e8aa1ec59bcd50e451f70be6595d05c
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:57:04 2008 +0100

    mw09a_gta01_console_disable_2.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit a47e970aca8894b6710ae1d8d8b431d6163d29b5
Author: Mike Westerhof <mwester at dls.net>
Date:   Wed Jul 9 08:57:04 2008 +0100

    mw09a_gta01_console_disable_1.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 66d26db6c8fba2b5b111354706637a4b4a49c4f7
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Wed Jul 9 08:57:03 2008 +0100

    PATCH-9_9-gta01-Tweak-pixclock-to-reduce-flicker-with-cpufreq.eml
    
    Experimenting with a GTA01 showed pixclock values near 40000 (after the
    rounding caused by the divider calculation) caused visible flicker. Values
    near 20000 caused only a slight flicker, and the default value after rounding
    with the default HCLK frequency of 133MHz is 30075.
    
    Change the value to 35000 to make it stay in the range 17500-35000 and thus
    reduce the flicker a bit.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit c6e4fb0f19b73f653b62d6314e1d429dc78d5f7e
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Wed Jul 9 08:57:02 2008 +0100

    PATCH-8_9-Experimental-S3C2410A-cpufreq-driver-fb-.eml
    
    This is the cpufreq notifier for the S3C2410 framebuffer driver.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 6c9af3b66780a3256ab542f8ec69f48f421ed4ac
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Wed Jul 9 08:57:01 2008 +0100

    PATCH-7_9-Experimental-S3C2410A-cpufreq-driver-serial-.eml
    
    This is the cpufreq notifier for the S3C2410 serial driver.
    
    It uses the hardware flow control, when available, to avoid losing characters
    during the transition.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 0bd0e80acfb6164af5073fc0908892f1cb9a6944
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Wed Jul 9 08:57:00 2008 +0100

    PATCH-6_9-s3c2410-serial-move-divisor-calculation-to-separate-function.eml
    
    The cpufreq notifier for the S3C2410 serial driver has to recalculate the
    baud rate divisor. The code which does the calculation is currently part of
    s3c24xx_serial_set_termios. Split it off to a separate function.
    
    Code movement only, no functional changes.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 77e6a6a3c0b45524210cbff2bf1d2de65944c833
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Wed Jul 9 08:56:59 2008 +0100

    PATCH-5_9-Experimental-S3C2410A-cpufreq-driver-nand-.eml
    
    This is the cpufreq notifier for the S3C2410 NAND driver.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 61fd270adcca737b3c5829d238439ff990017694
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Wed Jul 9 08:56:59 2008 +0100

    PATCH-4_9-Experimental-S3C2410A-cpufreq-driver-timer-.eml
    
    This is the cpufreq notifier for the S3C2410 timer code.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 24d228299f47d212ac08b0d9a4ef0eab59efb566
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Wed Jul 9 08:56:58 2008 +0100

    PATCH-3_9-cpufreq-Warn-whem-cpufreq_register_notifier-called-before-pure-initcalls.eml
    
    If cpufreq_register_notifier is called before pure initcalls,
    init_cpufreq_transition_notifier_list will overwrite whatever it did,
    causing notifiers to be ignored.
    
    Print some noise to the kernel log if that happens.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 9e9301942bdce27878415a4177b2a2663f2464d1
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Wed Jul 9 08:56:58 2008 +0100

    PATCH-2_9-Experimental-S3C2410A-cpufreq-driver-core-.eml
    
    This is a cpufreq driver for the S3C2410A. It deals only with the main
    frequency switching part and with the SDRAM refresh counter. The rest of the
    hardware should be dealt with via cpufreq notifiers on each of the drivers.
    
    It also has experimental support for the S3C2442.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 111db37262225241424ff19a6f104b6a4e6b1c4c
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Wed Jul 9 08:56:57 2008 +0100

    PATCH-1_9-cpufreq-fix-show_trans_table.eml
    
    Fix show_trans_table when it overflows PAGE_SIZE.
    
    * Not all snprintf calls were protected against being passed a negative
    length.
    * When show_trans_table overflows, len might be > PAGE_SIZE. In that case,
    returns PAGE_SIZE.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 272f369af1f1f3a0ce83d849f890aab4c1ced2cd
Author: warmcat <andy at warmcat.com>
Date:   Wed Jul 9 08:56:56 2008 +0100

    local-config-cpufreq.patch

commit 9c058ff0d2641df3c36fc3300acb72078d2c41d4
Author: Holger Freyther <zecke at openmoko.org>
Date:   Tue Jul 8 18:38:19 2008 +0100

    From 3a32be40f78404d5f1185f0b3d6b5632381cb33f Mon Sep 17 00:00:00 2001
    Subject: [PATCH] [neo1973 leds] Move from mutex to spinlock because we may not use mutexes
        The led triggers may call set_brightness from atomic contexts. As
        mutex_lock calls might_sleep and sleeping is not allowed in atomic contexts
        we have to switch to spinlocks here.
    
    Signed-Off-By: Holger Freyther <zecke at openmoko.org>

commit e4b81c966e03ee280492e75cdd569f8495cb2a06
Author: Holger Freyther <zecke at openmoko.org>
Date:   Tue Jul 8 18:38:16 2008 +0100

    From cede5c6c9b06ecbb0f7f2df7b7070092b87ddaf8 Mon Sep 17 00:00:00 2001
    Subject: [PATCH] [pcf50633] Avoid ooops on start with inserted usb cable
        The pcf50633_global might not be initialized when we get the first
        usb interrupt. We would oops inside the dev_err because we made up
        a struct device.
    
    Signed-Off-By: Holger Freyther <zecke at openmoko.org>

commit 9af61cea8871d2303e06c5e71a121245d5fdc283
Author: Mike Westerhof <mwester at dls.net>
Date:   Sun Jul 6 10:39:39 2008 +0100

    commit 5f42e24d361cd83178fe8da9d68efbf41a011483
    
        Add missing initialization for the touchscreen driver for the
        gta01 platform.
    
        Signed-off-by: Mike Westerhof <mwester at dls.net>

commit f5d2660aaa6b05397714ffb48e2e71c71cef0bdd
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Jul 4 08:24:25 2008 +0100

    Remove some bits of nspy + GSM flow control patches that leaked into stable
    
    Signed-off-by: Mike Westerhof <mwester at dls.net>