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fix-init-values-a
pending-tracking-hist top was MERGE-via-stable-tracking-hist-patch-rfkill-fix-init-values-a / bbb0210fab54015099b24bec396670708a9be1e2 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-patch-rfkill-fix-init-values-a
stable-tracking-hist top was patch-rfkill-fix-init-values-a / 3fdcf5fbcdd609825e3eb760af5cd76940693da2 ... parent commitmessage:
From: Sean McNeil <sean@mcneil.com>
PATCH-rfkill-fix-init-values-and-cleanup-compilation-warning.eml
This applies cleanly to stable-tracking to fix errors on initialization.
Sean
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Sean McNeil's bt rfkill patch uplevelled for Balaji stuff on GTA02
Signed-off-by: Andy Green <andy@openmoko.com>
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plevel-patch
balaji-tracking-hist top was MERGE-via-stable-tracking-hist-config-gta02-uplevel-patch / eb381acecca375d0a7b88cfe640504a8a1fa4c39 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-config-gta02-uplevel-patch
stable-tracking-hist top was config-gta02-uplevel-patch / 0e07e39074bbdb938cfefaea6ad7823282cc914c ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
config-gta02-uplevel.patch
Signed-off-by: Andy Green <andy@openmoko.com>
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Managed to infect earlier patch with stale file in kate breaking gta02 build
in andy-tracking.
Reported-by: Scott Talbot <psyc@stalbot.com>
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 adds a single file that is intended to do the job of
the several neo1973_pm_* drivers used in GTA02. It exposes the
/sys nodes
/sys/bus/platform/devices/om-gta03.0/gps_power
/sys/bus/platform/devices/om-gta03.0/gsm_power
/sys/bus/platform/devices/om-gta03.0/usbhost_power
/sys/bus/platform/devices/om-gta03.0/wlan_bt_power
at the moment which allow power control of these subsystems.
Signed-off-by: Andy Green <andy@openmoko.com>
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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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Changes related to pcf50633_mfd.patch
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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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Use regulator API for powering on/off the BT device.
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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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Use the same code for bringup during initialization and when switching
the module on/off through sysfs.
This also solves the problem of not resetting the WLAN module, which
was caused by fix-set-wlan-power-mgt-to-default-on.patch only partially
reverting the power-off default introduced with
introduce-gta02-pm-wlan.patch.
Signed-off-by: Werner Almesberger <werner@openmoko.org>
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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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By adding missing #include <linux/module.h> we fix 6 warnings that we
care about (in our patchset).
Signed-off-by: Nelson Castillo <nelsoneci@gmail.com>
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These functions are undefined at first use which causes the build to
fail. Just push the definitions forward, for now. This file needs to
be cleaned up a good bit, in general, so we'll put in a better fix at
that time. For now, this builds, at least...
Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
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Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
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Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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This file was moved in the big file move, but some OpenMoko specific
changes did not make it. This patch peels out the relevant bits and
adds them to the gpio.h file in the upstream location.
The only OpenMoko specific change is the definition of gpio_to_irq and
irq_to_gpio. These functions should really be defined in gpio_chip and
asm-generic/gpio.h; this is coming soon, but until then we'll just use
the Moko definitions that we've been using up until now.
This is not strictly correct for the GTA02 case, but it works given
the configuration that's currently in use. This can be fixed (and
should become evident) when the configuration options are cleaned up.
Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
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This file is OpenMoko specific and didn't get moved in the big file
move. Move it to arch/arm/mach-s3c2410/include/mach where it belongs
and fix the references to it.
Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
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This patch removes a large number of #ifdefs that switch on machine
model. Where applicable, the machine_is_* idiom is favoured; this
mainly makes the code easier to read, but it does have some other
advantages, too.
Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
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Problems building with GTA01 disabled in config come down to not selecting the
common CONFIG for GTAXX with GTA02, and GTA01-specific gps stuff.
Signed-off-by: Andy Green <andy@openmoko.com>
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Don't change bt regulator at all if already at requested state, and
turn it to opposite on | off state before changing regulator voltage
and setting final state.
Signed-off-by: Sean McNeil <sean@mcneil.com>
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I'm not sure if this patch if complete/correct, but it seems to fix the
clock problem.
Via: http://marc.info/?l=linux-arm-kernel&m=122322617931931&w=2
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Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
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These fixes are required to build without MACH_NEO1973_GTA02
Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
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Signed-off-by: Andy Green <andy@openmoko.com>
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This cleans out some random externs in C files that checkpatch does not like
and introduces a couple of .h files to contain them. Plus some other minor
checkpatch style complaints.
Signed-off-by: Andy Green <andy@openmoko.com>
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This patch ensures that no console data will go the UART while
the GSM mux is switched to the GSM. This is necessary despite
the code that disables the console due to the fact that the
console resumes before the neo1973_pm_gsm driver, and consoles
always resume in the "on" state.
Signed-off-by: Mike Westerhof <mwester@dls.net>
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Add the basic GSM flowcontrol code.
Signed-off-by: Mike Westerhof <mwester@dls.net>
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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 uses the new glamo-mci slow clock ratio
patch in order to dynamically reduce SD Card clock
rate when the GPS unit is powered on GTA02.
Signed-off-by: Andy Green <andy@openmoko.com>
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Suggested-by: Sean McNeil <sean@mcneil.com>
To see if some subtle race is involved, Sean has tried
removing syslog traffic during resume and found he was
not seeing the resume crash any more. We're giving it
a try to see if it changes the behaviour for anyone
else. It would mean we have a pretty fine race in there
somewhere.
Signed-off-by: Andy Green <andy@openmoko.com>
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A few questions have been flying around about how optimal
our waitstates are for various things including Glamo.
This patch introduces new sysfs nodes
/sys/devices/platform/neo1973-memconfig.0/BANKCON0
...
/sys/devices/platform/neo1973-memconfig.0/BANKCON7
If you cat them you get translated info about bus speed on
that chip select, eg,
# cat /sys/devices/platform/neo1973-memconfig.0/BANKCON1
BANKCON1 = 0x00000A40
Type = ROM / SRAM
PMC = normal (1 data)
Tacp = 2 clocks
Tcah = 0 clocks
Tcoh = 1 clock
Tacc = 3 clocks
Tcos = 1 clock
Tacs = 0 clocks
You can write them in hex too
# echo 0x200 > /sys/devices/platform/neo1973-memconfig.0/BANKCON1
The write format for BANKCON0 - 5 looks like this
b1..b0 PMC Page Mode Config
b3..b2 Tacp Page Mode Access Cycle
b5..b4 Tcah Address hold after CS deasserted
b7..b6 Tcoh CS hold after OE deasserted
b10..b8 Tacc Access Cycle Period
b12..b11 Tcos CS setup before OE asserted
b14..b13 Tacs Address setup before CS asserted
BANKCON 6 and 7 have two extra bits
b16..b15 MT Memory type (00=ROM/SRAM, 11=DRAM)
If it's ROM/SRAM, the rest of the bits are as described above.
For DRAM
b1..b0 SCAN Column address number
b3..b2 RAS to CAS delay
The patch is intended to let people experiement on their own. But
of course you will crash things for sure if the timing is wrong, and
you can also trash SD Card data if you make Glamo unstable, so remove
it or remount ro first. Other horrible things are possible, but
because the settings aren't sticky, you should always be able to
recover by either normal reboot usually or at worst NOR boot and then
dfu. Most likely you will just crash your session and have to reboot
if your settings are bad, but consider yourself warned bad things are
possible. :-)
Signed-off-by: Andy Green <andy@openmoko.com>
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During the suspend current reduction campaign on suspend I
forced the GPS UART to be GPIO and to drive 0 into the GPS
unit so we would not burn current there. On resume it lets
the pins act as UARTs again. But really, we should do this
all the time that the GPS unit is off, lest we leak it
enough power to hold internal state and make trouble.
Signed-off-by: Andy Green <andy@openmoko.com>
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Signed-off-by: Mike Westerhof <mwester@dls.net>
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Subject: [PATCH] Hacky CONFIG_NO_IDLE_HZ (dyn-tick) support for S3C24xx.
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Signed-off-by: Andy Green <andy@openmoko.com>
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Adds the somewhat simpler resume source support for GTA01
since PMU is not a wake source
Signed-off-by: Andy Green <andy@openmoko.com>
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If you have U-Boot with uboot-add-find-wake-reason.patch, this
patch will get you a wake reason report from
cat /sys/devices/platform/neo1973-resume.0/resume_reason
it looks like this:
EINT00_ACCEL1
EINT01_GSM
EINT02_BLUETOOTH
EINT03_DEBUGBRD
EINT04_JACK
EINT05_WLAN
EINT06_AUXKEY
EINT07_HOLDKEY
EINT08_ACCEL2
* EINT09_PMU
adpins
adprem
usbins
usbrem
rtcalarm
second
onkeyr
onkeyf
exton1r
exton1f
exton2r
exton2f
exton3r
exton3f
* batfull
chghalt
thlimon
thlimoff
usblimon
usblimoff
adcrdy
onkey1s
lowsys
lowbat
hightmp
autopwrfail
dwn1pwrfail
dwn2pwrfail
ledpwrfail
ledovp
ldo1pwrfail
ldo2pwrfail
ldo3pwrfail
ldo4pwrfail
ldo5pwrfail
ldo6pwrfail
hcidopwrfail
hcidoovl
EINT10_NULL
EINT11_NULL
EINT12_GLAMO
EINT13_NULL
EINT14_NULL
EINT15_NULL
This shows a problem, false wake from suspend due to battery full
Signed-off-by: Andy Green <andy@openmoko.com>
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Created an attachment (id=593) / from BZ#79
Updated patch to preserve the power state of the GPS on the GTA01
Currently the GPS is powered up after a suspend/resume occurs. This patch will
only power the GPS back up if it was powered up when the GTA01 suspended.
Signed-off-by: Mike Westerhof <mwester@dls.net>
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