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The S3C2410_SRCPND is not clear correctly until the S3C2410_SUBSRCPND
is cleared.
Signed-off-by: michael <trimarchi@gandalf.sssup.it>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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This patch revises the profile of regulator of gta03.
Matt
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Add the observed vid, pid and model numbers for Marvell 88W8688
Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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resume_dependency stuff is gone from pcf50633 but some traces are left
Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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Changes related to pcf50633_mfd.patch
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pcf50633 driver rewritten to use the MFD model.
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Move the RTC subdevice driver into drivers/rtc/rtc-pcf50633.c
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Introduces pcf50633_read and pcf50633_write for reading a block of
registers. Assumes mutex held by caller.
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We don't need to save state when we suspend as we don't put the PMU to
standby.
This improves the 'resume devices' time from 1.175s to 1.135 sec!
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1. Removes pmu_voltage_rails stuff and replaces it with regulator_init_data[]
2. Removes voltage_ldoX and other /sys attributes.
3. Introduces s3c2410_pm_begin method to call regulator_suspend_prepare()
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Change the pm_gps driver to use the regulator API.
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Changes the glamo-mci driver to use the regulator API.
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Move backlight support out of pcf50633 driver. backlight
support now uses corgibl aka generic backlight support.
Set
CONFIG_BACKLIGHT_CORGI=y to use it.
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Improves ADC access interface in pcf50633 driver.
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Use regulator API for powering on/off the BT device.
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Specify regulator constraints for gta02. For now, constraints for only
the current used devices are specified.
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Modify pcf50633 driver to use the new regulator API.
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Eliminate pcf50633_global and hence make pcf50633.c work with
multiple devices. pcf50633 is no longer a paltform device, but
an i2c device.
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allow the clock directly through, which means that
we need to update the pwm-clock code to cope with
this.
Add <mach/pwm-clock.h> containing the specific code
to deal with the TCFG divider settings and provide
any other per-arch data that the pwm-clock driver
needs to function.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Setup interrupt latching for thresholded operation
From: Simon Kagstrom <simon.kagstrom@gmail.com>
This patch, for stable-tracking, sets up interrupt latching for
thresholded operation, and also acks the interrupt in the handler. This
reduces the interrupt load, and thresholds < 36 are once again allowed
(though not of much use).
The patch also fixes some warnings in the code (including a potential
bug).
Thanks to Werner for pointing this out!
Signed-off-by: Simon Kagstrom <simon.kagstrom@gmail.com>
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When compiling s3cmci as a module and doing an insmod-rmmod-insmod
sequence, s3cmci_probe often oopses because the platform data contains
garbage.
The reason for this is that I'm not providing any platform data (removed
in gta02-mmc-mci.patch), and thus s3cmci tries to put its own defaults:
if (!host->pdata) {
pdev->dev.platform_data = &s3cmci_def_pdata;
host->pdata = &s3cmci_def_pdata;
}
s3cmci_def_pdata is inside the module, so the pointer in
pdev->dev.platform_data becomes invalid after the module is unloaded.
Since nothing else in s3cmci uses pdev->dev.platform_data, "patching"
it seems unnecessary. This patch removes it.
Signed-off-by: Werner Almesberger <werner@openmoko.org>
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Oops ! It compiled file as non-module, but not as module.
Signed-off-by: Werner Almesberger <werner@openmoko.org>
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Signed-off-by: Andy Green <andy@openmoko.com>
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This patch adds the module parameter f_max to s3cmci to limit the
maximum clock frequency of the SD interface.
E.g., when booting with s3cmci.f_max=10000000, the kernel should say
s3c2440-sdi s3c2440-sdi: f_max lowered from 50000000 to 10000000 Hz
and the interface frequency should be limited accordingly.
Setting the limit above the maximum frequency supported by the card
or the interface has no effect, so the option is ignored (and no
"f_max lowered" line is printed).
Setting the limit below the minimum frequency supported by the
interface sets it to that frequency.
Signed-off-by: Werner Almesberger <werner@openmoko.org>
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This solves the problem that the backlight never turns off
in stable-tracking
Signed-off-by: Andy Green <andy@openmoko.com>
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