Linux Kernel https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v3.10.78 2013-04-17T00:38:10Z 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> 2012-10-15T22:22:24Z Jean Pihet j-pihet@ti.com 2012-10-04T16:47:11Z urn:sha1:98aed08e16c5f18d0c31fc07127bc163ccd0d04c Remove the device dependent code (ex. cpu_is_xxx()) and settings from the driver code and instead pass them via the platform data. This allows a clean separation of the driver code and the platform code, as required by the move of the platform header files to include/linux/platform_data. Note about the smartreflex functional clocks: the smartreflex fclks are derived from sys_clk and have the same name as the main_clk from the hwmod entry, in order for the SmartReflex driver to request the fclk (using clk_get(dev, "fck")). Signed-off-by: Jean Pihet <j-pihet@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com> 2012-10-07T08:29:24Z Linus Torvalds torvalds@linux-foundation.org 2012-10-07T08:29:24Z urn:sha1:e665faa424a4a782aa986274920c1fc5b76f5560 Pull battery updates from Anton Vorontsov: "1. New drivers: - Marvell 88pm860x charger and battery drivers; - Texas Instruments LP8788 charger driver; 2. Two new power supply properties: whether a battery is authentic, and chargers' maximal currents and voltages; 3. A lot of TI LP8727 Charger cleanups; 4. New features for Charger Manager, mainly now we can disable specific regulators; 5. Random fixes and cleanups for other drivers." Fix up trivial conflicts in <linux/mfd/88pm860x.h> * tag 'for-v3.7' of git://git.infradead.org/battery-2.6: (52 commits) pda_power: Remove ac_draw_failed goto and label charger-manager: Add support sysfs entry for charger charger-manager: Support limit of maximum possible charger-manager: Check fully charged state of battery periodically lp8727_charger: More pure cosmetic improvements lp8727_charger: Fix checkpatch warning lp8727_charger: Add description in the private data lp8727_charger: Fix a typo - chg_parm to chg_param lp8727_charger: Make some cosmetic changes in lp8727_delayed_func() lp8727_charger: Clean up lp8727_charger_changed() lp8727_charger: Return if the battery is discharging lp8727_charger: Make lp8727_charger_get_propery() simpler lp8727_charger: Make lp8727_ctrl_switch() inline lp8727_charger: Make lp8727_init_device() shorter lp8727_charger: Clean up lp8727_is_charger_attached() lp8727_charger: Use specific definition lp8727_charger: Clean up lp8727 definitions lp8727_charger: Use the definition rather than enum lp8727_charger: Fix code for getting battery temp lp8727_charger: Clear interrrupts at inital time ... 2012-10-02T01:19:05Z Linus Torvalds torvalds@linux-foundation.org 2012-10-02T01:19:05Z urn:sha1:61464c8357c8f6b780e4c44f5c79471799c51ca7 Pull ARM soc general cleanups from Olof Johansson: "This is a large branch that contains a handful of different cleanups: - Fixing up the I/O space remapping on PCI on ARM. This is a series from Rob Herring that restructures how all pci devices allocate I/O space, and it's part of the work to allow multiplatform kernels. - A number of cleanup series for OMAP, moving and removing some headers, sparse irq rework and in general preparation for multiplatform. - Final removal of all non-DT boards for Tegra, it is now device-tree-only! - Removal of a stale platform, nxp4008. It's an old mobile chipset that is no longer in use, and was very likely never really used with a mainline kernel. We have not been able to find anyone interested in keeping it around in the kernel. - Removal of the legacy dmaengine driver on tegra + A handful of other things that I haven't described above." Fix up some conflicts with the staging tree (and because nxp4008 was removed) * tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (184 commits) ARM: OMAP2+: serial: Change MAX_HSUART_PORTS to 6 ARM: OMAP4: twl-common: Support for additional devices on i2c1 bus ARM: mmp: using for_each_set_bit to simplify the code ARM: tegra: harmony: fix ldo7 regulator-name ARM: OMAP2+: Make omap4-keypad.h local ARM: OMAP2+: Make l4_3xxx.h local ARM: OMAP2+: Make l4_2xxx.h local ARM: OMAP2+: Make l3_3xxx.h local ARM: OMAP2+: Make l3_2xxx.h local ARM: OMAP1: Move irda.h from plat to mach ARM: OMAP2+: Make hdq1w.h local ARM: OMAP2+: Make gpmc-smsc911x.h local ARM: OMAP2+: Make gpmc-smc91x.h local ARM: OMAP1: Move flash.h from plat to mach ARM: OMAP2+: Make debug-devices.h local ARM: OMAP1: Move board-voiceblue.h from plat to mach ARM: OMAP1: Move board-sx1.h from plat to mach ARM: OMAP2+: Make omap-wakeupgen.h local ARM: OMAP2+: Make omap-secure.h local ARM: OMAP2+: Make ctrl_module_wkup_44xx.h local ... 2012-09-22T09:40:23Z anish kumar anish198519851985@gmail.com 2012-09-21T16:10:00Z urn:sha1:e60fea794e6ecb9ea4df2623c9498412afe31d4d Driver to allow use of the ADC drivers supported by the IIO subsystem for battery status monitoring. Connecting this driver to the relevant IIO device requires registration of the appropriate iio_map structure array by the IIO device driver (usually from platform data). If specified the driver will also make use of a gpio to provide interrupt driven notification that the battery is fully charged. In last version: Addressed concerns raised by lars: a. made the adc_bat per device. b. get the IIO channel using hardcoded channel names. c. Minor issues related to gpio_is_valid and some code refactoring. In V1: Addressed concerns raised by Anton: a. changed the struct name to gab(generic adc battery). b. Added some functions to neaten the code. c. Some minor coding guidelines changes. d. Used the latest function introduce by lars: iio_read_channel_processed to streamline the code. In V2: Addressed concerns by lars: a. No need of allocating memory for channels.Make it array. b. Code restructring, coding style and following kernel guidelines changes suggested by him. In V3: Addressed conerns by Anton: a. Added the copyright. b. Coding guidelines changes suggested by him. c. Added Makefile and Kconfig Signed-off-by: anish kumar <anish198519851985@gmail.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 2012-09-21T23:32:40Z Chanwoo Choi cw00.choi@samsung.com 2012-09-21T09:49:37Z urn:sha1:3950c7865cd7c963982a2c94457182b96732f4c9 This patch add support sysfs entry for each charger(regulator). Charger-manager use one or more chargers for charging battery but some charger isn't necessary on specific scenario. So, if some charger isn't needed, can disable specific charger through 'externally_control' entry while system is on state and confirm the information(name, state) of charger. The list of added sysfs entry - /sys/class/power_supply/battery/chargers/charger.[index]/name show name of charger(regulator) - /sys/class/power_supply/battery/chargers/charger.[index]/state show either enabled or disabled state of charger - /sys/class/power_supply/battery/chargers/charger.[index]/externally_control If 'externally_control' of specific charger is 1, Charger-manager cannot enable regulator for charging when charger cable is attached and charger must be maintained with disabled state. If 'externally_control' is zero, Charger-manager usually can control to enable/disable regulator. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>