linux.git/include/linux/power, branch master

power: supply: bq27xxx_battery: Fix register map for BQ27510 and BQ27520

2016-11-23T22:37:27+00:00

The BQ27510 and BQ27520 use a slightly different register map than the BQ27500, add a new type enum and add these gauges to it. Fixes: d74534c27775 ("power: bq27xxx_battery: Add support for additional bq27xxx family devices") Based-on-patch-by: Kenneth R. Crudup Signed-off-by: Andrew F. Davis Signed-off-by: Sebastian Reichel

power: supply: bq27xxx_battery: allow kernel poll_interval parameter runtime update

2016-09-21T00:08:04+00:00

Fix issue with poll_interval being not updated till the previous interval expired. Cc: Tony Lindgren Cc: Liam Breck Signed-off-by: Matt Ranostay Signed-off-by: Sebastian Reichel

power: supply: sbs-battery: Cleanup removal of chip->pdata

2016-09-21T00:04:47+00:00

There where still a few lingering references to pdata after commit power: supply: sbs-battery: simplify DT parsing. Remove pdata from struct·sbs_info and conditional checks to ser if this was set from the i2c read / write functions. Instead of call max in each function for incrementing poll_retry_count do it once in the probe function. Fixup null pointer dereference in to pdata in sbs_external_power_changed. Change retry counts to u32 to avoid need for max. Signed-off-by: Phil Reid Signed-off-by: Sebastian Reichel

power: supply: bq24735-charger: Request status GPIO with initial input setup

2016-09-05T10:59:49+00:00

This requests the status GPIO with initial input setup. It is required to read the GPIO status at probe time and thus correctly avoid sending I2C messages when AC is not plugged. When requesting the GPIO without initial input setup, it always reads 0 which causes probe to fail as it assumes the charger is connected, sends I2C messages and fails. While at it, this switches the driver over to gpiod API. Signed-off-by: Paul Kocialkowski Signed-off-by: Sebastian Reichel

power: supply: sbs-battery: Use gpio_desc and sleeping calls for battery detect

2016-09-01T14:06:14+00:00

Switch to using new gpio_desc interface and devm gpio get calls to automatically manage gpio resource. Use gpiod_get_value which handles active high / low calls. If gpio_detect is set then force loading of the driver as it is reasonable to assume that the battery may not be present. Update the is_present flag immediately in the IRQ. Remove legacy gpio specification from platform data. Signed-off-by: Phil Reid Signed-off-by: Sebastian Reichel

max8903: cleans up confusing relationship between dc_valid, dok and dcm.

2016-06-28T18:05:41+00:00

The max8903_charger.h file indicated that dcm and dok were not optional when dc_valid is set. It makes sense to have dok as a compulsory pin when dc_valid is given. However dcm can be optionally wired to a fixed level especially when the circuit is configured for dc power exclusively. The previous implementation already allowed for this somewhat, however no error was given if dok wasn't given whilst dc_valid was. The new implementation enforces dok presence when dc_valid is given. Whilst allowing dcm to be optional. Signed-off-by: Chris Lapa Reviewed-by: Krzysztof Kozlowski Signed-off-by: Sebastian Reichel

Merge tag 'for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

2016-03-17T19:50:55+00:00

Pull power supply and reset changes from Sebastian Reichel: - add types for USB Type C and PD chargers - add act8945a charger driver - add ACPI/DT bindings for goldfish-battery - add support for versatile reset controller - misc fixes * tag 'for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (24 commits) power: pm2301-charger: use __maybe_unused to hide pm functions power: ipaq-micro-battery: use __maybe_unused to hide pm functions power_supply: 88pm860x_charger: do not pass NULL to power_supply_put jz4740-battery: Correct voltage change check power_supply: lp8788-charger: initialize boolean 'found' goldfish: Enable ACPI-based enumeration for goldfish battery power: goldfish_battery: add devicetree bindings power: act8945a: add charger driver for ACT8945A power: add documentation for ACT8945A's charger DT bindings ARM: dts: n900: Rename isp1704 to isp1707 to match correct name power_supply: bq27xxx_battery: Add of modalias and match table when CONFIG_OF is enabled power_supply: bq2415x_charger: Add of modalias and match table when CONFIG_OF is enabled power_supply: bq2415x_charger: Do not add acpi modalias when CONFIG_ACPI is not enabled power_supply: isp1704_charger: Add compatible of match for nxp,isp1707 power_supply: isp1704_charger: Error messages when probe fail power_supply: Add types for USB Type C and PD chargers power: bq24735-charger: add 'ti,external-control' option power: bq24735-charger: document 'ti,external-control' option power: bq24735-charger: fix failed i2c with ac-detect power: reset: Fix dependencies for !HAS_IOMEM archs ...

power: bq27xxx_battery: Restore device name

2016-02-21T19:49:34+00:00

Patch <703df6c09795> ("power: bq27xxx_battery: Reorganize I2C into a module") has removed the device name numbering from bq27xxx_battery_i2c_probe. Fix that by restoring the code. Fixes: 703df6c097956d17a818e63961c82e8e9eef9fef Signed-off-by: Ivaylo Dimitrov Reviewed-by: Pali Rohár Tested-by: Pali Rohár Signed-off-by: Sebastian Reichel

power: bq24735-charger: add 'ti,external-control' option

2016-02-15T05:36:10+00:00

Implement an 'ti,external-control' option for when the charger shouldn't be configured by the host. Signed-off-by: Jonathan Tinkham 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