Linux Kernel https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v3.12.33 2013-08-31T00:34:52Z 2013-08-31T00:34:52Z Marek Belisko marek@goldelico.com 2013-08-29T09:41:52Z urn:sha1:da0a00ebc239e852a504abfce2ad98957434ae58 This driver is used and tested on gta04 phone. It's using twl4030_madc (similar to rx51 existing driver). Driver also implement charging and discharging calibration data so user can define ranges and level. Signed-off-by: Marek Belisko <marek@goldelico.com> Signed-off-by: Lukas Märdian <lukas@goldelico.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org> 2013-08-28T01:17:54Z Mark A. Greer mgreer@animalcreek.com 2013-08-24T02:21:03Z urn:sha1:d7bf353fd0aa3e12060ce64c8a7b4aaf4336145c Add driver support for the Texas Instruments BQ24190 battery charger. Some of the information provided by the device is about the charger and other information is about the battery so create two power_supply objects (one for each) and provide the appropriate information for each one. The device has many fields that go beyond what is reasonable to report or modify using the existing 'POWER_SUPPLY_PROP_*' properties so the driver exports the register fields via sysfs. They are prefixed by 'f_' (for 'field') to make it easier to distinguish between a register field and a "normal" sysfs file exported by the power_supply infrastructure. Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org> 2013-06-10T17:46:18Z Andrii Tseglytskyi andrii.tseglytskyi@ti.com 2013-05-27T11:09:24Z urn:sha1:299066bb376ef7720cc3d8de95d5b967c5446863 SmartReflex driver interface is natively divided to two parts: - external SmartReflex interface - interface between SmartReflex driver and SmartReflex Class Functions which belong to AVS class interface can use struct omap_sr* instead of struct voltatedomain*, to provide a direct connection between SR driver and SR class. This allows us to optimize and not do additional lookups where none is required. sr_enable() and sr_disable() are interface functions between SR driver and SR class. They are typically used by Class driver to enable/disable SmartReflex hardware module. Now they take struct omap_sr* as input parameter. Signed-off-by: Andrii Tseglytskyi <andrii.tseglytskyi@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@linaro.org> 2013-06-10T17:46:17Z Andrii Tseglytskyi andrii.tseglytskyi@ti.com 2013-05-27T11:09:23Z urn:sha1:6c80573415fe47450579d5d8bfab53b304d803ed SmartReflex driver interface is natively divided to two parts: - external SmartReflex interface - interface between SmartReflex driver and SmartReflex Class Functions which belong to AVS class interface can use struct omap_sr* instead of struct voltatedomain*, to provide a direct connection between SR driver and SR class. This allows us to optimize and not do additional lookups where none is required. sr_configure_minmax() is interface function between SR driver and SR class. It is typically used by Class driver to configure MINMAXAVG module inside SmartReflex module. Now it takes struct omap_sr* as input parameter. Signed-off-by: Andrii Tseglytskyi <andrii.tseglytskyi@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@linaro.org> 2013-06-10T17:46:17Z Andrii Tseglytskyi andrii.tseglytskyi@ti.com 2013-05-27T11:09:22Z urn:sha1:3dfc35ffd938abe67f2559db6b517536a207df24 SmartReflex driver interface is natively divided to two parts: - external SmartReflex interface - interface between SmartReflex driver and SmartReflex Class Functions which belong to AVS class interface can use struct omap_sr* instead of struct voltatedomain*, to provide a direct connection between SR driver and SR class. This allows us to optimize and not do additional lookups where none is required. sr_disable_errgen() and sr_configure_errgen() are interface functions between SR driver and SR class. They are typically used by Class driver to configure error generator module during SmartReflex enable/disable sequence. Now they take struct omap_sr* as input parameter. Signed-off-by: Andrii Tseglytskyi <andrii.tseglytskyi@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@linaro.org> 2013-04-17T00:38:10Z Hongbo Zhang hongbo.zhang@linaro.org 2013-04-03T12:18:11Z urn:sha1:ea2be6f21071b4af3b765a0f228be2bef08515e9 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: Hongbo Zhang <hongbo.zhang@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Anton Vorontsov <anton@enomsg.org> 2013-02-16T21:34:10Z Pali Rohár pali.rohar@gmail.com 2013-02-10T17:32:18Z urn:sha1:ac6324e7021dfa917ce4f9a836318c3e46fbb84e * Renamed mode BQ2415X_MODE_NONE to BQ2415X_MODE_OFF because this mode turning chaging completly off * Added new mode BQ2415X_MODE_NONE which enable charging with maximal current limit 100mA (this is minimal safe value for bq2415x chips) Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org> 2012-12-14T03:26:04Z Linus Torvalds torvalds@linux-foundation.org 2012-12-14T03:26:04Z urn:sha1:7313264b899bbf3988841296265a6e0e8a7b6521 Pull battery subsystem updates from Anton Vorontsov: "Highlights: - Two new drivers from Pali Rohár and N900 hackers: rx51_battery and bq2415x_charger. The drivers are a part of a solution to replace the proprietary Nokia BME stack - Power supply core now registers devices with a thermal cooling subsystem, so we can now automatically throttle charging. Thanks to Ramakrishna Pallala! - Device tree support for ab8500 and max8925_power drivers - Random fixups and enhancements for a bunch of drivers." * tag 'for-v3.8-merged' of git://git.infradead.org/battery-2.6: (22 commits) max8925_power: Add support for device-tree initialization ab8500: Add devicetree support for chargalg ab8500: Add devicetree support for charger ab8500: Add devicetree support for btemp ab8500: Add devicetree support for fuelgauge twl4030_charger: Change TWL4030_MODULE_* ids to TWL_MODULE_* jz4740-battery: Use devm_request_and_ioremap jz4740-battery: Use devm_kzalloc bq27x00_battery: Fixup nominal available capacity reporting bq2415x_charger: Fix style issues bq2415x_charger: Add Kconfig/Makefile entries power_supply: Add bq2415x charger driver power_supply: Add new Nokia RX-51 (N900) power supply battery driver max17042_battery: Fix missing verify_model_lock() return value check ds2782_battery: Fix signedness bug in ds278x_read_reg16() lp8788-charger: Fix ADC channel names lp8788-charger: Fix wrong ADC conversion lp8788-charger: Use consumer device name on setting IIO channels power_supply: Register power supply for thermal cooling device power_supply: Add support for CHARGE_CONTROL_* attributes ... 2012-11-18T23:58:42Z Anton Vorontsov cbouatmailru@gmail.com 2012-11-18T23:35:32Z urn:sha1:6c47a3e00c6e4f3cdac7566c1480de34d9e32e07 I hate doing these style fixups myself, but I also hate inconsitent code. Normally I just ask to resubmit the patch with the issues fixed, but N900 is special: I have a selfish interest in it. :) Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> 2012-11-18T23:39:04Z Pali Rohár pali.rohar@gmail.com 2012-11-02T19:18:11Z urn:sha1:0bc98cc6155205b615a9d29a2d54d1b839521c04 The bq2415x charger driver is needed for example on Nokia N900 for charging battery. Driver is part of open source project to replace proprietary battery management. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>