user/sven/linux.git/include/linux/power, branch v5.10.129

power: supply: max17042_battery: fix typo in MAx17042_TOFF

2021-09-15T07:50:26Z

[ Upstream commit ed0d0a0506025f06061325cedae1bbebd081620a ] Signed-off-by: Sebastian Krzyszkowiak Signed-off-by: Sebastian Reichel Signed-off-by: Sasha Levin

power: supply: bq27xxx: fix power_avg for newer ICs

2021-05-11T12:47:24Z

[ Upstream commit c4d57c22ac65bd503716062a06fad55a01569cac ] On all newer bq27xxx ICs, the AveragePower register contains a signed value; in addition to handling the raw value as unsigned, the driver code also didn't convert it to µW as expected. At least for the BQ28Z610, the reference manual incorrectly states that the value is in units of 1mW and not 10mW. I have no way of knowing whether the manuals of other supported ICs contain the same error, or if there are models that actually use 1mW. At least, the new code shouldn't be *less* correct than the old version for any device. power_avg is removed from the cache structure, se we don't have to extend it to store both a signed value and an error code. Always getting an up-to-date value may be desirable anyways, as it avoids inconsistent current and power readings when switching between charging and discharging. Signed-off-by: Matthias Schiffer Signed-off-by: Sebastian Reichel Signed-off-by: Sasha Levin

power: supply: bq27xxx: add support for TI bq34z100

2020-10-01T22:01:42Z

Add support for new device: the TI bq34z100-G1, a Wide Range Fuel Gauge for Li-Ion, PbA, NiMH, and NiCd batteries. The device shares a lot with other models, although it has its own differences requiring new quirks. This patch was tested on a system equipped with NiMH batteries. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Sebastian Reichel

power: supply: charger-manager: Update extcon functions

2020-08-28T17:27:45Z

In commit 830ae442202e ("extcon: Remove the deprecated extcon functions") the function extcon_register_interest became a no-op returning an error, leading to non-functional behaviour in charger-manager. Additionally, a translation table is needed between the text representation of the extcon cable names and their IDs is needed. In order to retain DT compatibility, TA and CHARGE-DOWNSTREAM are added as they were present up until commit 11eecf910bd8 ("extcon: Modify the id and name of external connector") Signed-off-by: Jonathan Bakker Signed-off-by: Sebastian Reichel

power: supply: charger-manager: Make decisions focussed on battery status

2020-08-28T17:27:45Z

cm_monitor(), where charging management starts, checks various charging condition sequentially to decide next charging operation. However, as it follows sequential process, cascaded if statements, it does some jobs which have already done in the previous stage. This results in a delay in decision making. Moreover, starting point of charging is spread all around which makes maintain code and debugging difficult. Both of the problems mentioned above become clean if it manages battery charging focusing on battery status not following sequential condition checking. Now, cm_monitor() moves battery state diagram and does the optimal operation for current state. As a result, it reduces whole monitoring time almost in half. Signed-off-by: Jonghwa Lee Signed-off-by: Krzysztof Kozlowski Signed-off-by: Jonathan Bakker Signed-off-by: Sebastian Reichel

power: supply: charger-manager: Remove cm_notify_event function

2020-08-28T17:03:24Z

cm_notify_event() was introduced to get an event associated with the battery status externally (ie in board files), but no one ever used it. Moreover it makes charger manager driver more complicated. Drop the function and all data related to it to simplify the driver. Signed-off-by: Jonghwa Lee Signed-off-by: Krzysztof Kozlowski Signed-off-by: Jonathan Bakker Signed-off-by: Sebastian Reichel

power: supply: smb347-charger: Drop pdata support

2020-08-28T13:33:10Z

There are no platforms using the pdata support, so let's drop it to simplify the driver. Reviewed-by: Dmitry Osipenko Tested-by: Dmitry Osipenko Signed-off-by: Sebastian Reichel

power: supply: gpio-charger: Convert to GPIO descriptors

2020-08-27T14:47:14Z

This converts the GPIO charger to use exclusively GPIO descriptors, moving the two remaining platforms passing global GPIO numbers over to using a GPIO descriptor table. Signed-off-by: Linus Walleij Cc: Robert Jarzmik Cc: Dmitry Eremin-Solenikov Signed-off-by: Sebastian Reichel

power: supply: bq27xxx_battery: Add the BQ28z610 Battery monitor

2020-07-29T20:33:10Z

Add the Texas Instruments BQ28z610 battery monitor. The register address map is laid out the same as compared to other devices within the file. The battery status register bits are similar to the bq27z561 but they are different compared to other fuel gauge devices within this file. Signed-off-by: Dan Murphy Signed-off-by: Sebastian Reichel

power: supply: bq27xxx_battery: Add the BQ27Z561 Battery monitor

2020-07-29T20:33:10Z

Add the Texas Instruments BQ27Z561 battery monitor. The register address map is laid out the same as compared to other devices within the file. The battery status register has differing bits to determine if the battery is full, discharging or dead. Signed-off-by: Dan Murphy Signed-off-by: Sebastian Reichel