kernel.git/drivers/power/supply/Kconfig, branch linux-5.11.y

power: supply: fix sbs-charger build, needs REGMAP_I2C

2021-03-04T11:14:39Z

[ Upstream commit a4bdea2004b28f47ab48ea99172eda8628f6fb44 ] CHARGER_SBS should select REGMAP_I2C since it uses API(s) that are provided by that Kconfig symbol. Fixes these errors: ../drivers/power/supply/sbs-charger.c:149:21: error: variable ‘sbs_regmap’ has initializer but incomplete type static const struct regmap_config sbs_regmap = { ../drivers/power/supply/sbs-charger.c:150:3: error: ‘const struct regmap_config’ has no member named ‘reg_bits’ .reg_bits = 8, ../drivers/power/supply/sbs-charger.c:155:23: error: ‘REGMAP_ENDIAN_LITTLE’ undeclared here (not in a function) .val_format_endian = REGMAP_ENDIAN_LITTLE, /* since based on SMBus */ ../drivers/power/supply/sbs-charger.c: In function ‘sbs_probe’: ../drivers/power/supply/sbs-charger.c:183:17: error: implicit declaration of function ‘devm_regmap_init_i2c’; did you mean ‘devm_request_irq’? [-Werror=implicit-function-declaration] chip->regmap = devm_regmap_init_i2c(client, &sbs_regmap); ../drivers/power/supply/sbs-charger.c: At top level: ../drivers/power/supply/sbs-charger.c:149:35: error: storage size of ‘sbs_regmap’ isn’t known static const struct regmap_config sbs_regmap = { Fixes: feb583e37f8a ("power: supply: add sbs-charger driver") Reported-by: Martin Mokrejs Signed-off-by: Randy Dunlap Tested-by: Martin Mokrejs Signed-off-by: Sebastian Reichel Signed-off-by: Sasha Levin

power: supply: bq25980: Add support for the BQ259xx family

2020-10-03T23:54:35Z

Add support for the BQ25980, BQ25975 and BQ25960 family of flash chargers. Signed-off-by: Dan Murphy Signed-off-by: Sebastian Reichel

power: supply: max17040: Support compatible devices

2020-10-03T17:12:00Z

The max17040 fuel gauge is part of a family of 8 chips that have very similar mode of operations and registers. This change adds: - compatible strings for all supported devices and handling for the minor differences between them; - handling for devices reporting double capacity via maxim,double-soc; The datasheets of the supported devices are linked [0] [1] [2] [3]. [0] https://datasheets.maximintegrated.com/en/ds/MAX17040-MAX17041.pdf [1] https://datasheets.maximintegrated.com/en/ds/MAX17043-MAX17044.pdf [2] https://datasheets.maximintegrated.com/en/ds/MAX17048-MAX17049.pdf [3] https://datasheets.maximintegrated.com/en/ds/MAX17058-MAX17059.pdf Signed-off-by: Iskren Chernev Tested-by: Jonathan Bakker Reported-by: kernel test robot Signed-off-by: Sebastian Reichel

power: supply: max17040: Use regmap i2c

2020-10-03T11:04:28Z

Rewrite i2c operations from i2c client read/write to regmap i2c. As a result, most private functions now accept the private driver data instead of an i2c client pointer. Signed-off-by: Iskren Chernev Tested-by: Jonathan Bakker Signed-off-by: Sebastian Reichel

power: supply: Add support for RN5T618/RC5T619 charger and fuel gauge

2020-08-28T15:34:38Z

Both chips have charger and a fuel gauge. This adds basic support for displaying the state of the battery and the input power, settings are not modified. There are some defaults set via OTP. Charging also starts after plugging USB. Known issues of the fuel gauge: There are drivers in the wild which disable the fuel gauge at shutdown. If a kernel is booted without fuel gauge support, after such a driver has been used, the fuel gauge will stay off and decalibrate. If this driver is used after that, it might display wrong values for charge level. Signed-off-by: Andreas Kemnade Signed-off-by: Sebastian Reichel

power: supply: smb347-charger: Support SMB345 and SMB358

2020-08-25T17:54:08Z

SMB345 tested on Nexus 7 2013. Based on: - https://patchwork.kernel.org/patch/4922431/ - https://patchwork.ozlabs.org/patch/666877/ Signed-off-by: David Heidelberg Signed-off-by: Sebastian Reichel

power: supply: Add dependency to lego-ev3-battery Kconfig options

2020-08-25T13:48:44Z

This battery appears only to be used by a single board (DA850), so it makes sense to add this to the Kconfig file so that users don't build the module unnecessarily. It currently seems to be built for the x86 Arch Linux kernel where it's probably not doing much good. Signed-off-by: Alex Dewar Acked-by: David Lechner Signed-off-by: Sebastian Reichel

power: supply: bq25150 introduce the bq25150

2020-07-21T20:45:59Z

Introduce the bq2515x family of chargers. The BQ2515X family of devices are highly integrated battery management ICs that integrate the most common functions for wearable devices namely a charger, an output voltage rail, ADC for battery and system monitoring, and a push-button controller. Datasheets: bq25150 - http://www.ti.com/lit/ds/symlink/bq25150.pdf bq25155 - http://www.ti.com/lit/ds/symlink/bq25155.pdf Signed-off-by: Ricardo Rivera-Matos Signed-off-by: Sebastian Reichel

Merge tag 'tags/ib-mfd-iio-power-v5.8' into psy-next

2020-05-28T07:04:26Z

This merges the MP2629 battery charge management immutable branch between MFD, IIO and power-supply due for the v5.8 merge window into power-supply for-next branch. Signed-off-by: Sebastian Reichel

power: supply: Add support for mps mp2629 battery charger

2020-05-26T09:41:52Z

The mp2629 provides switching-mode battery charge management for single-cell Li-ion or Li-polymer battery. Driver supports the access/control input source and battery charging parameters. Signed-off-by: Saravanan Sekar Reviewed-by: Andy Shevchenko Reviewed-by: Sebastian Reichel Signed-off-by: Lee Jones