linux.git/drivers/power/Kconfig, branch v2.6.38 Linux kernel source tree power_supply: Add MAX17042 Fuel Gauge Driver 2011-01-14T15:11:59+00:00 MyungJoo Ham myungjoo.ham@samsung.com 2011-01-14T05:46:11+00:00 359ab9f5b154cbd807a11e22792235f0f36b0cd5 The MAX17042 is a fuel gauge with an I2C interface for lithium-ion betteries. Unlike its predecessor MAX17040, MAX17042 uses 16bit registers. Besides, MAX17042 has much more features than MAX17040; e.g., a thermistor, current and current accumulation measurement, battery internal resistance estimate, average values of measurement, and others. This patch implements a driver for MAX17042. In this initial release, we have implemented the most basic features of a fuel gauge: measure the battery capacity and voltage. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 
The MAX17042 is a fuel gauge with an I2C interface for lithium-ion
betteries. Unlike its predecessor MAX17040, MAX17042 uses 16bit
registers. Besides, MAX17042 has much more features than MAX17040; e.g.,
a thermistor, current and current accumulation measurement, battery
internal resistance estimate, average values of measurement, and others.

This patch implements a driver for MAX17042.
In this initial release, we have implemented the most basic features of
a fuel gauge: measure the battery capacity and voltage.

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
power_supply: Add gpio charger driver 2010-11-18T13:56:17+00:00 Lars-Peter Clausen lars@metafoo.de 2010-10-21T15:55:01+00:00 5070437cd99511f69ae561f2ab417142a47a85ec This patch adds a simple driver for chargers indicating their online status through a GPIO pin. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 
This patch adds a simple driver for chargers indicating their online
status through a GPIO pin.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
power: Revert "power_supply: Mark twl4030_charger as broken" 2010-10-28T22:30:44+00:00 Samuel Ortiz sameo@linux.intel.com 2010-10-28T21:30:28+00:00 0f48285755991b73c14b6eeeee464590f490ac25 The missing definitions are now in. This reverts commit 23886839a752401aba66517bff8a8b91549279ce. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
The missing definitions are now in.

This reverts commit 23886839a752401aba66517bff8a8b91549279ce.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
power_supply: Mark twl4030_charger as broken 2010-10-28T08:59:52+00:00 Anton Vorontsov cbouatmailru@gmail.com 2010-10-28T08:44:16+00:00 23886839a752401aba66517bff8a8b91549279ce The driver is not buildable without MFD changes. For now, let's disable the driver as it breaks build for major platforms (i.e. x86). CC [M] drivers/power/twl4030_charger.o drivers/power/twl4030_charger.c: In function 'twl4030_clear_set_boot_bci': drivers/power/twl4030_charger.c:105: error: 'TWL4030_PM_MASTER_BOOT_BCI' undeclared (first use in this function) drivers/power/twl4030_charger.c:105: error: (Each undeclared identifier is reported only once drivers/power/twl4030_charger.c:105: error: for each function it appears in.) drivers/power/twl4030_charger.c: In function 'twl4030_bci_have_vbus': drivers/power/twl4030_charger.c:137: error: 'TWL4030_PM_MASTER_STS_HW_CONDITIONS' undeclared (first use in this function) drivers/power/twl4030_charger.c: In function 'twl4030_bci_probe': drivers/power/twl4030_charger.c:477: warning: overflow in implicit constant conversion drivers/power/twl4030_charger.c:485: warning: overflow in implicit constant conversion make[2]: *** [drivers/power/twl4030_charger.o] Error 1 We can re-enable it if MFD tree will finally merge into 2.6.37. Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 
The driver is not buildable without MFD changes. For now, let's
disable the driver as it breaks build for major platforms (i.e. x86).

  CC [M]  drivers/power/twl4030_charger.o
drivers/power/twl4030_charger.c: In function 'twl4030_clear_set_boot_bci':
drivers/power/twl4030_charger.c:105: error: 'TWL4030_PM_MASTER_BOOT_BCI' undeclared (first use in this function)
drivers/power/twl4030_charger.c:105: error: (Each undeclared identifier is reported only once
drivers/power/twl4030_charger.c:105: error: for each function it appears in.)
drivers/power/twl4030_charger.c: In function 'twl4030_bci_have_vbus':
drivers/power/twl4030_charger.c:137: error: 'TWL4030_PM_MASTER_STS_HW_CONDITIONS' undeclared (first use in this function)
drivers/power/twl4030_charger.c: In function 'twl4030_bci_probe':
drivers/power/twl4030_charger.c:477: warning: overflow in implicit constant conversion
drivers/power/twl4030_charger.c:485: warning: overflow in implicit constant conversion
make[2]: *** [drivers/power/twl4030_charger.o] Error 1

We can re-enable it if MFD tree will finally merge into 2.6.37.

Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
power_supply: Add driver for TWL4030/TPS65950 BCI charger 2010-09-30T15:28:09+00:00 Grazvydas Ignotas notasas@gmail.com 2010-09-27T20:18:24+00:00 2e727f1787e311087950711451e6eec82c05d81c TWL4030/TPS65950 is a multi-function device with integrated charger, which allows charging from AC or USB. This driver enables the charger and provides several monitoring functions. Tested on OMAP3 Pandora board. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 
TWL4030/TPS65950 is a multi-function device with integrated charger,
which allows charging from AC or USB. This driver enables the charger
and provides several monitoring functions.

Tested on OMAP3 Pandora board.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
ds2760_battery: Fix W1 and W1_SLAVE_DS2760 dependency 2010-09-23T13:33:28+00:00 Martin Schwidefsky schwidefsky@de.ibm.com 2010-09-23T13:21:36+00:00 f6127b8645207b4cb43e7456214c6add7c37cdc1 Fix this Kconfig warning on allmodconfig for s390: warning: (BATTERY_DS2760 && POWER_SUPPLY) selects W1 which has unmet direct dependencies (HAS_IOMEM) Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 
Fix this Kconfig warning on allmodconfig for s390:

warning: (BATTERY_DS2760 && POWER_SUPPLY) selects W1 which has unmet
direct dependencies (HAS_IOMEM)

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
power_supply: Add driver for TI BQ20Z75 gas gauge IC 2010-09-06T07:35:39+00:00 Rhyland Klein rklein@nvidia.com 2010-09-05T22:31:23+00:00 a7640bfa10c558b7cbabb4b98d6bc356d3c2ec55 This driver depends on I2C and uses SMBUS for communication with the host. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 
This driver depends on I2C and uses SMBUS for communication with
the host.

Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
power_supply: Add isp1704 charger detection driver 2010-08-19T12:25:20+00:00 Heikki Krogerus ext-heikki.krogerus@nokia.com 2010-08-19T12:09:36+00:00 ec46475f3e3163dd80bfee086fa71b36455ecc0b NXP ISP1704 is Battery Charging Specification 1.0 compliant USB transceiver. This adds a power supply driver for ISP1704 and ISP1707 USB transceivers. Signed-off-by: Heikki Krogerus <ext-heikki.krogerus@nokia.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 
NXP ISP1704 is Battery Charging Specification 1.0 compliant USB
transceiver. This adds a power supply driver for ISP1704 and
ISP1707 USB transceivers.

Signed-off-by: Heikki Krogerus <ext-heikki.krogerus@nokia.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Merge git://git.infradead.org/battery-2.6 2010-08-12T16:58:33+00:00 Linus Torvalds torvalds@linux-foundation.org 2010-08-12T16:58:33+00:00 16bb85bc12e7d0b066b1471185f3889cb1ceb382 * git://git.infradead.org/battery-2.6: intel_mid_battery: Fix battery scaling intel_mid_battery: Fix the argument order to intel_scu_ipc_command olpc_battery: Fix build failure caused by sysfs changes Add s3c-adc-battery driver Intel MID platform battery driver Fix up trivial conflicts (battery drivers added from different branches) in drivers/power/{Kconfig,Makefile} 
* git://git.infradead.org/battery-2.6:
  intel_mid_battery: Fix battery scaling
  intel_mid_battery: Fix the argument order to intel_scu_ipc_command
  olpc_battery: Fix build failure caused by sysfs changes
  Add s3c-adc-battery driver
  Intel MID platform battery driver

Fix up trivial conflicts (battery drivers added from different branches)
in drivers/power/{Kconfig,Makefile}
POWER: Add JZ4740 battery driver. 2010-08-05T12:26:20+00:00 Lars-Peter Clausen lars@metafoo.de 2010-06-19T04:08:29+00:00 f6a21388bd255773cc80d4423afb4c69d4daa173 Add support for the battery voltage measurement part of the JZ4740 ADC unit. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1416/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Add support for the battery voltage measurement part of the JZ4740 ADC unit.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/1416/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>