BQ27X00 BATTERY DRIVER

BQ27X00 BATTERY DRIVER

On Fri, Jun 20, at New Properties, fixes, bq support. Article This patch series contains a few updates for the bq27x00 driver: Ok, since I cannot test the w1 subsystem at all, is better I provide only tested code. Can you explain better what you mean? Previously in such a case uevent generation would have been aborted with an error.

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LKML: Rodolfo Giometti: [PATCH] power: support for Texas Instruments BQ27x00 battery managers.

As you can see at the top of the file I based this work an previour work by Texas Instruments people which never goes into linux vanilla but lives into linux-omap tree. Free forum by Nabble.

Add type property bq27x New Bq27z00, fixes, bq support. Tue, 22 Feb Add bq support bq27x Add new properties bq27x On Fri, Aug 01, at On Thu, Jul 31, at This series is also available at git: New Properties, fixes, bq support Date: Can you explain better what you mean?

bq27x00: New Properties, fixes, bq27000 support

Yes, that would be also fine. If you agree I can remove the W1 code and provide the bq The other patch fixes the i2c read function to use a single i2c transfer to read a register instead bbattery two transfers. Search everywhere only in this topic. My hardware just uses the I2C chip version so I cannot test the W1 one at all.

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LKML: Rodolfo Giometti: [PATCH] power: support for Texas Instruments BQ27x00 battery managers.

On Fri, Jun 20, at On the other hand it allows the property to be queried at a higher rate then the caching time. Using two transfers was kind of racy and caused wrong results to be returned sometimes.

Here is the patch to show the idea. Thanks, — Anton Vorontsov email: Cache battery registers bq27x Ok, since I cannot test the w1 subsystem at all, is better I provide only tested code. I only tested it to build, so no guaranties that it will work on the actual hardware. Article This patch series contains a few updates for the bq27x00 driver: Previously in such a case uevent generation would have been aborted with an error. These were ignored anyway when comparing two battery states and since their register is not shared between different properties we gain nothing by caching them.

Two more patches were added to the series: Hello, before answering to other questions I’d like solve the following issue.

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Poll battery state bq27x This series has so far been tested with the bq and the bq battery, but not with the bq battery, so it would be nice if somebody with a board containing such a battery could test the patches to make sure that there qb27x00 no regressions. Thanks to all who have helped testing and contributed feedback and fixes. I just fixed some basic issue which prevent the driver to compile and work properly and repropose the driver here.

Improve temperature property precession bq27x Give more specific reports on battery status bq27x Prepare code for addition of bq platform driver bq27x