kernel/linux.git/drivers/power/Makefile, branch v6.12.80

power: sequencing: implement the pwrseq core

2024-06-12T07:20:13+00:00

Implement the power sequencing subsystem allowing devices to share complex powering-up and down procedures. It's split into the consumer and provider parts but does not implement any new DT bindings so that the actual power sequencing is never revealed in the DT representation. Tested-by: Amit Pundir Tested-by: Neil Armstrong # on SM8550-QRD, SM8650-QRD & SM8650-HDK Tested-by: Caleb Connolly # OnePlus 8T Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240605123850.24857-2-brgl@bgdev.pl Signed-off-by: Bartosz Golaszewski

PM: AVS: Drop the avs directory and the corresponding Kconfig

2020-10-22T16:39:32+00:00

All avs drivers have now been moved to their corresponding soc specific directories. Additionally, they don't depend on the POWER_AVS Kconfig anymore. Therefore, let's simply drop the drivers/power/avs directory altogether. Cc: Nishanth Menon Signed-off-by: Ulf Hansson Reviewed-by: Nishanth Menon Signed-off-by: Rafael J. Wysocki

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

power: move power supply drivers to power/supply

2016-08-10T23:11:03+00:00

This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel

power: act8945a: add charger driver for ACT8945A

2016-02-24T17:31:24+00:00

This patch adds new driver for Active-semi ACT8945A ActivePath charger (part of ACT8945A MFD driver) providing power supply class information to userspace. The driver can be configured through DT (such as, total timer, precondition timer and input over-voltage threshold). Signed-off-by: Wenyou Yang Reviewed-by: Krzysztof Kozlowski [ add "|| COMPILE_TEST" to MFD_ACT8945A dependency ] Signed-off-by: Sebastian Reichel

power: bq27xxx_battery: Reorganize I2C into a module

2015-12-05T01:06:51+00:00

Separate out I2C functionality into a module. This fixes several small issues and simplifies the driver initialization. Signed-off-by: Andrew F. Davis Signed-off-by: Sebastian Reichel

Merge tag 'mfd-for-linus-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2015-11-06T18:23:50+00:00

Pull MFD updates from Lee Jones: "New Device Support: - Add support for 88pm860; 88pm80x - Add support for 24c08 EEPROM; at24 - Add support for Broxton Whiskey Cove; intel* - Add support for RTS522A; rts5227 - Add support for I2C devices; intel_quark_i2c_gpio New Functionality: - Add microphone support; arizona - Add general purpose switch support; arizona - Add fuel-gauge support; da9150-core - Add shutdown support; sec-core - Add charger support; tps65217 - Add flexible serial communication unit support; atmel-flexcom - Add power button support; axp20x - Add led-flash support; rt5033 Core Frameworks: - Supply a generic macro for defining Regmap IRQs - Rework ACPI child device matching Fix-ups: - Use Regmap to access registers; tps6105x - Use DEFINE_RES_IRQ_NAMED() macro; da9150 - Re-arrange device registration order; intel_quark_i2c_gpio - Allow OF matching; cros_ec_i2c, atmel-hlcdc, hi6421-pmic, max8997, sm501 - Handle deferred probe; twl6040 - Improve accuracy of headphone detect; arizona - Unnecessary MODULE_ALIAS() removal; bcm590xx, rt5033 - Remove unused code; htc-i2cpld, arizona, pcf50633-irq, sec-core - Simplify code; kempld, rts5209, da903x, lm3533, da9052, arizona - Remove #iffery; arizona - DT binding adaptions; many Bug Fixes: - Fix possible NULL pointer dereference; wm831x, tps6105x - Fix 64bit bug; intel_soc_pmic_bxtwc - Fix signedness issue; arizona" * tag 'mfd-for-linus-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (73 commits) bindings: mfd: s2mps11: Add documentation for s2mps15 PMIC mfd: sec-core: Remove unused s2mpu02-rtc and s2mpu02-clk children extcon: arizona: Add extcon specific device tree binding document MAINTAINERS: Add binding docs for Cirrus Logic/Wolfson Arizona devices mfd: arizona: Remove bindings covered in new subsystem specific docs mfd: rt5033: Add RT5033 Flash led sub device mfd: lpss: Add Intel Broxton PCI IDs mfd: lpss: Add Broxton ACPI IDs mfd: arizona: Signedness bug in arizona_runtime_suspend() mfd: axp20x: Add a cell for the power button part of the, axp288 PMICs mfd: dt-bindings: Document pulled down WRSTBI pin on S2MPS1X mfd: sec-core: Disable buck voltage reset on watchdog falling edge mfd: sec-core: Dump PMIC revision to find out the HW mfd: arizona: Use correct type ID for device tree config mfd: arizona: Remove use of codec build config #ifdefs mfd: arizona: Simplify adding subdevices mfd: arizona: Downgrade type mismatch messages to dev_warn mfd: arizona: Factor out checking of jack detection state mfd: arizona: Factor out DCVDD isolation control mfd: Make TPS6105X select REGMAP_I2C ...

power: Add support for DA9150 Fuel-Gauge

2015-10-13T10:28:07+00:00

This adds power supply driver support for the Fuel-Gauge part of the DA9150 combined Charger and Fuel-Gauge device. Signed-off-by: Adam Thomson Acked-by: Sebastian Reichel Signed-off-by: Lee Jones

power_supply: Add support for tps65217-charger.

2015-09-24T20:43:13+00:00

This patch adds support for the tps65217 charger driver. This driver is responsible for controlling the charger aspect of the tps65217 mfd. Currently, this mainly consists of turning on and off the charger, but some other features of the charger can be supported through this driver. Signed-off-by: Enric Balletbo i Serra Signed-off-by: Sebastian Reichel

power: bq27x00_battery: Renaming for consistency

2015-09-23T14:16:22+00:00

Rename functions that are used by multiple devices. New devices have been added and the function names and driver name are no longer general enough for the functionality they provide. Signed-off-by: Andrew F. Davis Acked-by: Tony Lindgren Acked-by: GUAN Xuetao Signed-off-by: Sebastian Reichel