Fix build errors in lp8788-charger by making it depend on IIO.
Fixes errors when CONFIG_IIO=m and CHARGER_LP8788=y.

lp8788-charger.c:(.text+0x2146b5): undefined reference to `iio_channel_get'
lp8788-charger.c:(.text+0x2146ce): undefined reference to `iio_channel_get'
lp8788-charger.c:(.text+0x214a86): undefined reference to `iio_read_channel_processed'
lp8788-charger.c:(.text+0x214b51): undefined reference to `iio_read_channel_processed'
lp8788-charger.c:(.text+0x214c30): undefined reference to `iio_read_channel_processed'
lp8788-charger.c:(.text+0x214d93): undefined reference to `iio_channel_release'
lp8788-charger.c:(.text+0x214dac): undefined reference to `iio_channel_release'
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Acked-by: NMilo Kim <milo.kim@ti.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

The pm2301-charger driver implements runtime pm and at the same time uses
the legacy pm callbacks for suspend and resume. This does not work since
the I2C core wont look at the legacy pm callbacks if a driver has the 'pm'
field set. This patch fixes it by moving over to dev_pm_ops for
suspend/resume as well.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Patch found using coccinelle.
Signed-off-by: NAndrei Epure <epure.andrei@gmail.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

With this patch the power_supply_core will try to populate supplied_from
hierarchy from the device tree.
Signed-off-by: NRhyland Klein <rklein@nvidia.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

This patch adds support for supplies to register a list of char *'s which
represent the list of supplies which supply them. This is the opposite as
the supplied_to list.

This change maintains support for supplied_to until all drivers which make
use of it already are converted.
Signed-off-by: NRhyland Klein <rklein@nvidia.com>
Reviewed-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

This property is meant to be used in device nodes which represent
power_supply devices that wish to provide a list of supplies which
provide them power, such as a battery listing its chargers.
Signed-off-by: NRhyland Klein <rklein@nvidia.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

This patch fixing units (1/10 °C) in which is temperature reported.
Signed-off-by: NPali Rohár <pali.rohar@gmail.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Each of ST-Ericsson X500 chip set series consists of both ABX500 and DBX500
chips. This is ABX500 hwmon driver, where the abx500.c is a common layer for
all ABX500s, and the ab8500.c is specific for AB8500 chip. Under this designed
structure, other chip specific files can be added simply using the same common
layer abx500.c.
Signed-off-by: NHongbo Zhang <hongbo.zhang@linaro.org>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Acked-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

This patch exports the thermistor resistance-to-temperature tables, so
that the hwmon driver can access them, and also adds the corresponding
table size variables.
Signed-off-by: NHongbo Zhang <hongbo.zhang@linaro.org>
Acked-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

This patch adds const attributes to AB8500 power and temperature related
read-only data arrays.
Signed-off-by: NHongbo Zhang <hongbo.zhang@linaro.org>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Some AB8500 power related variable names don't comply with kernel coding
rules, any new patch using these variables will result in CamelCase
warnings from checkpatch.pl, this patch re-name these variables.
Signed-off-by: NHongbo Zhang <hongbo.zhang@linaro.org>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Make ab8500_btemp_get_temp interface public, export it and also export the
ab8500_btemp_get, ab8500_btemp_get_batctrl_temp interfaces, so that the
ab8500 hwmon driver can use them.
Signed-off-by: NHongbo Zhang <hongbo.zhang@linaro.org>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

This uses the resource_size() function instead of explicit computation.
Signed-off-by: NSilviu-Mihai Popescu <silviupopescu1990@gmail.com>
Signed-off-by: NAndrei Epure <epure.andrei@gmail.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

The sysfs allocates PAGE_SIZE. It is used by each R/W operation method.
Use it instead of another buffer size.
Signed-off-by: NMilo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

The devm_kzalloc function allocates memory that is released automatically,
when a driver detaches. Thus, there is no reason to explicitly call kfree
in probe or remove functions.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Setup the compatible property so that when this device is registered
through device tree, it can match the expected compatiblity string used in
the tps65090 driver.
Signed-off-by: NRhyland Klein <rklein@nvidia.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

This updates the DT documentation to reflect that the tps65090-charger
should be represented as a child node of the tps65090 device itself.
Signed-off-by: NRhyland Klein <rklein@nvidia.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

This patch uses module_platform_driver_probe() macro which makes the code
smaller and simpler.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Acked-by: NRhyland Klein <rklein@nvidia.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks.

Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Acked-by: NMinkyu Kang <mk7.kang@samsung.com>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks.

Cc: Evgeny Romanov <romanov@neurosoft.ru>
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

This eliminates having an #ifdef returning NULL for the case when OF is
disabled.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

From Catalin Marinas <catalin.marinas@arm.com>:

 "... move the vexpress poweroff/restart code from arch/arm to
 driver/power/reset so that the code can be reused in arm64."

Conflicts:
	drivers/power/pm2301_charger.c

The removal of __devinit and friends seems to have overlapped with the
addition of the pm2301_charger driver. Currently the driver fails to build
with the following errors:

	drivers/power/pm2301_charger.c:843:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'pm2xxx_wall_charger_probe'
	drivers/power/pm2301_charger.c:1013:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'pm2xxx_wall_charger_remove'
	drivers/power/pm2301_charger.c:1049:11: error: 'pm2xxx_wall_charger_probe' undeclared here (not in a function)
	drivers/power/pm2301_charger.c:1050:2: error: implicit declaration of function '__devexit_p'
	drivers/power/pm2301_charger.c:1050:24: error: 'pm2xxx_wall_charger_remove' undeclared here (not in a function)

This patch removes the __dev* annotations, which fixes the build errors.

Cc: Lee Jones <lee.jones@linaro.org>
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>

Pull SCSI target fixes from Nicholas Bellinger:
 "These are mostly minor fixes this time around.  The iscsi-target CHAP
  big-endian bugfix and bump FD_MAX_SECTORS=2048 default patch to allow
  1MB sized I/Os for FILEIO backends on >= v3.5 code are both CC'ed to
  stable.

  Also, there is a persistent reservations regression that has recently
  been reported for >= v3.8.x code, that is currently being tracked down
  for v3.9."

* git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
  target/pscsi: Reject cross page boundary case in pscsi_map_sg
  target/file: Bump FD_MAX_SECTORS to 2048 to handle 1M sized I/Os
  tcm_vhost: Flush vhost_work in vhost_scsi_flush()
  tcm_vhost: Add missed lock in vhost_scsi_clear_endpoint()
  target: fix possible memory leak in core_tpg_register()
  target/iscsi: Fix mutual CHAP auth on big-endian arches
  target_core_sbc: use noop for SYNCHRONIZE_CACHE