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Message-ID: <epxxhdzetjg55wv4gmzaszcoao26p6n5onujohcvgf7accw2eq@tx5qg6nr2c5y>
Date: Mon, 27 Jan 2025 16:26:34 +0100
From: Sebastian Reichel <sre@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Subject: [GIT PULL] power-supply changes for 6.14
Hi Linus,
Here are the power-supply changes for the v6.14 cycle. There is one
change to the dell-laptop x86 platform driver, which goes to my tree
due to dependencies. Otherwise business as usual with quite some
core changes thanks to Thomas Weißschuh, which will hopefully help
cleaning up the x86 charge threshold platform drivers in the next
releases. No merge issues have been noticed in linux-next.
Greetings,
-- Sebastian
The following changes since commit 40384c840ea1944d7c5a392e8975ed088ecf0b37:
Linux 6.13-rc1 (2024-12-01 14:28:56 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git tags/for-v6.14
for you to fetch changes up to b4a95b8fd3e67c1222c76bdd1078d43c9a11d132:
power: supply: max1720x: add support for reading internal and thermistor temperatures (2025-01-17 22:33:04 +0100)
----------------------------------------------------------------
power supply and reset changes for the 6.14 series
* power-supply core
- introduce power supply extensions, which allows adding properties to
a power supply device from a separate driver. This will be used
initially to extend the generic ACPI charger/battery driver with
vendor extensions for charge thresholds.
- convert all drivers from power_supply_for_each_device to new
power_supply_for_each_psy(), which avoids lots of casting being
done in the drivers.
- avoid LED trigger like values in uevent for POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR
- introduce POWER_SUPPLY_PROP_CHARGE_TYPES, which is similar to the
POWER_SUPPLY_PROP_CHARGE_TYPE property, but also lists the available
options on the specific platform
* power-supply drivers
- dell-laptop: use new power_supply_charge_types_show/_parse helpers
- stc3117: new driver for equally named fuel gauge chip
- bq24190: add support for new POWER_SUPPLY_PROP_CHARGE_TYPES
- bq24190: add BQ24297 support
- bq27xxx: add voltage min design for bq27000/bq27200
- cros_charge-control: convert to new power supply extension API
- multiple drivers: constify 'struct bin_attribute'
- ds2782: convert to device managed resources
- max1720x: add charge full property
- max1720x: support extra thermistor temperatures
- max17042: add max77705 support
- ip5xxx-power: add support for IP5306
- ltc4162-l-charger: add ltc4162-f/s and ltc4015 support
- gpio-charger: support for default charge current limit
- misc. small cleanups and fixes
* reset drivers
- at91-poweroff: add sam9x7 support
----------------------------------------------------------------
Andrew Davis (5):
power: supply: ds2782: Switch to simpler IDA interface
power: supply: ds2782: Free IDA with devm action
power: supply: ds2782: Use devm based memory allocators
power: supply: ds2782: Use devm_power_supply_register() helper
power: supply: ds2782: Use devm_delayed_work_autocancel() helper
Bence Csókás (1):
power: ip5xxx_power: Fix uninitialized variable read
Bhavin Sharma (1):
power: supply: Add STC3117 fuel gauge unit driver
Csókás, Bence (8):
power: ip5xxx_power: Fix return value on ADC read errors
power: ip5xxx_power: Use regmap_field API
power: ip5xxx_power: Allow for more parameters to be configured
power: ip5xxx_power: Add battery type for 4.4V
power: ip5xxx_power: Check for optional bits
power: ip5xxx_power: Fall back to Charge End bit if status register is absent
dt-bindings: trivial-devices: Add Injoinic IP5306
power: ip5xxx_power: Add support for IP5306
Dimitri Fedrau (5):
power: supply: max1720x: add charge full property
power: supply: gpio-charger: Fix set charge current limits
dt-bindings: power: supply: gpio-charger: add support for default charge current limit
power: supply: gpio-charger: add support for default charge current limit
power: supply: max1720x: add support for reading internal and thermistor temperatures
Dzmitry Sankouski (5):
power: supply: max17042: make interrupt shared
power: supply: max17042: add platform driver variant
power: supply: add undervoltage health status property
dt-bindings: power: supply: max17042: add max77705 support
power: supply: max17042: add max77705 fuel gauge support
Fabio Estevam (1):
power: reset: gpio-poweroff: Clarify the warning message
Hans de Goede (8):
power: supply: power_supply_show_enum_with_available(): Replace spaces with '_'
power: supply: core: Add new "charge_types" property
power: supply: bq24190_charger: Add support for "charge_types" property
dt-bindings: power: supply: bq24190: Add BQ24297 compatible
power: supply: bq24190: Add BQ24297 support
power: supply: Use power_supply_external_power_changed() in __power_supply_changed_work()
power: supply: ug3105_battery: Let the core handle POWER_SUPPLY_PROP_TECHNOLOGY
platform/x86: dell-laptop: Use power_supply_charge_types_show/_parse() helpers
Hardevsinh Palaniya (1):
dt-bindings: power: supply: Add STC3117 Fuel Gauge
Kim Seer Paller (3):
dt-bindings: power: supply: ltc4162-l-charger: Add ltc4162-f/s and ltc4015
power: supply: ltc4162-l-charger: Add support for ltc4162-f/s and ltc4015
power: supply: ltc4162l: Use GENMASK macro in bitmask operation
Krzysztof Kozlowski (2):
power: supply: Use str_enable_disable-like helpers
power: reset: keystone: Use syscon_regmap_lookup_by_phandle_args
Nobuhiro Iwamatsu (1):
power: reset: as3722-poweroff: Remove unnecessary return in as3722_poweroff_probe
Sebastian Reichel (1):
power: supply: Merge fixes branch into for-next
Sho Tanimoto (1):
power: supply: bq24190_charger: Fix typo 'jeta' -> 'jeita'
Sicelo A. Mhlongo (3):
bq27xxx: add voltage min design for bq27000 and bq27200
power: supply: bq2415x_charger: report charging state changes to userspace
power: supply: bq2415x_charger: Immediately reschedule delayed work on notifier events
Thomas Weißschuh (32):
power: supply: ds2760: constify 'struct bin_attribute'
power: supply: ds2780: constify 'struct bin_attribute'
power: supply: ds2781: constify 'struct bin_attribute'
power: supply: olpc_battery: constify 'struct bin_attribute'
power: supply: sysfs: print single value in uevent for POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR
power: supply: core: rename psy_has_property() to psy_desc_has_property()
power: supply: core: introduce power_supply_has_property()
power: supply: hwmon: prepare for power supply extensions
power: supply: sysfs: prepare for power supply extensions
power: supply: sysfs: rework uevent property loop
power: supply: cros_charge-control: add mutex for driver data
power: supply: cros_charge-control: allow start_threshold == end_threshold
power: supply: cros_charge-control: hide start threshold on v2 cmd
power: supply: mm8013: use accessor for driver data
power: supply: core: introduce power_supply_for_each_psy()
power: supply: core: use power_supply_for_each_psy()
power: supply: ab8500: use power_supply_for_each_psy()
power: supply: apm_power: use power_supply_for_each_psy()
power: supply: core: remove power_supply_for_each_device()
power: supply: core: introduce dev_to_psy()
power: supply: core: use dev_to_psy()
power: supply: sysfs: use dev_to_psy()
power: supply: ab8500: use dev_to_psy()
power: supply: surface_battery: use dev_to_psy()
power: supply: bq2415x_charger: use dev_to_psy()
power: supply: bq24190_charger: use dev_to_psy()
power: supply: bq24257_charger: use dev_to_psy()
power: supply: core: implement extension API
power: supply: test-power: implement a power supply extension
power: supply: cros_charge-control: implement a power supply extension
power: supply: core: add UAPI to discover currently used extensions
power: supply: core: fix build of extension sysfs group if CONFIG_SYSFS=n
Varshini Rajendran (4):
dt-bindings: power: reset: atmel,sama5d2-shdwc: add sam9x7
power: reset: at91-poweroff: lookup for proper pmc dt node for sam9x7
power: reset: at91-reset: add reset support for sam9x7 SoC
power: reset: at91-reset: add sdhwc support for sam9x7 SoC
Documentation/ABI/testing/sysfs-class-power | 31 +-
.../ABI/testing/sysfs-class-power-max1720x | 32 ++
.../bindings/power/reset/atmel,sama5d2-shdwc.yaml | 3 +
.../devicetree/bindings/power/supply/bq24190.yaml | 1 +
.../bindings/power/supply/gpio-charger.yaml | 6 +
.../bindings/power/supply/ltc4162-l.yaml | 6 +
.../bindings/power/supply/maxim,max17042.yaml | 1 +
.../bindings/power/supply/st,stc3117.yaml | 74 +++
.../devicetree/bindings/trivial-devices.yaml | 2 +
MAINTAINERS | 8 +
drivers/platform/x86/dell/dell-laptop.c | 54 +-
drivers/power/reset/Kconfig | 4 +-
drivers/power/reset/as3722-poweroff.c | 2 -
drivers/power/reset/at91-sama5d2_shdwc.c | 1 +
drivers/power/reset/gpio-poweroff.c | 8 +-
drivers/power/reset/keystone-reset.c | 18 +-
drivers/power/supply/88pm860x_battery.c | 4 +-
drivers/power/supply/Kconfig | 9 +
drivers/power/supply/Makefile | 1 +
drivers/power/supply/ab8500_btemp.c | 5 +-
drivers/power/supply/ab8500_chargalg.c | 5 +-
drivers/power/supply/ab8500_charger.c | 5 +-
drivers/power/supply/ab8500_fg.c | 33 +-
drivers/power/supply/apm_power.c | 6 +-
drivers/power/supply/bq2415x_charger.c | 36 +-
drivers/power/supply/bq24190_charger.c | 29 +-
drivers/power/supply/bq24257_charger.c | 8 +-
drivers/power/supply/bq27xxx_battery.c | 39 +-
drivers/power/supply/charger-manager.c | 3 +-
drivers/power/supply/cpcap-charger.c | 3 +-
drivers/power/supply/cros_charge-control.c | 222 ++++----
drivers/power/supply/da9030_battery.c | 3 +-
drivers/power/supply/ds2760_battery.c | 8 +-
drivers/power/supply/ds2780_battery.c | 24 +-
drivers/power/supply/ds2781_battery.c | 24 +-
drivers/power/supply/ds2782_battery.c | 87 ++-
drivers/power/supply/gpio-charger.c | 21 +
drivers/power/supply/ip5xxx_power.c | 572 +++++++++++++------
drivers/power/supply/ltc4162-l-charger.c | 438 +++++++++++++--
drivers/power/supply/max17042_battery.c | 203 +++++--
drivers/power/supply/max1720x_battery.c | 66 ++-
drivers/power/supply/mm8013.c | 2 +-
drivers/power/supply/olpc_battery.c | 11 +-
drivers/power/supply/power_supply.h | 31 ++
drivers/power/supply/power_supply_core.c | 266 +++++++--
drivers/power/supply/power_supply_hwmon.c | 48 +-
drivers/power/supply/power_supply_sysfs.c | 192 +++++--
drivers/power/supply/sbs-battery.c | 5 +-
drivers/power/supply/stc3117_fuel_gauge.c | 612 +++++++++++++++++++++
drivers/power/supply/surface_battery.c | 4 +-
drivers/power/supply/test_power.c | 113 ++++
drivers/power/supply/ug3105_battery.c | 4 -
include/linux/power/bq27xxx_battery.h | 1 +
include/linux/power_supply.h | 63 ++-
54 files changed, 2748 insertions(+), 709 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-class-power-max1720x
create mode 100644 Documentation/devicetree/bindings/power/supply/st,stc3117.yaml
create mode 100644 drivers/power/supply/stc3117_fuel_gauge.c
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