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Subject[PATCHv3 00/14] Add DT support for generic ADC battery
Date
Hi,

This series cleans up the generic ADC battery driver and adds
devicetree support. The plan is to use the driver to add upstream
support for a handheld thermal camera.

Instead of reading and exposing the monitored battery data manually
I started the series with an addition to the power-supply core,
which allows automatic handling of the static battery information.
It simplifies the generic-adc-battery driver a lot and should also
be useful for other battery drivers.

Changes since PATCHv2:
* collect more Reviewed-by (again skipped PATCH 1)
* updated battery-info auto-exposure to only do it for TYPE_BATTERY
power-supply devices.
* Fix battery-info auto-exposure to avoid duplicated uevent variables
* Added two more cleanup patches at the end of the series

Changes since PATCHv1:
* collect Reviewed-by
(I did not collect them for the auto-exposure because of the
code changes)
* always auto expose battery data (without opt-in)
* update DT binding according to feedback
* add temperature support
* fix issues pointed out by the Intel build bot
- move power_supply_battery_info_properties to power_supply_core.c
- restore accidently removed EXPORT_SYMBOL for power_supply_get_property

-- Sebastian

Sebastian Reichel (14):
dt-bindings: power: supply: adc-battery: add binding
power: supply: core: auto-exposure of simple-battery data
power: supply: generic-adc-battery: convert to managed resources
power: supply: generic-adc-battery: fix unit scaling
power: supply: generic-adc-battery: drop jitter delay support
power: supply: generic-adc-battery: drop charge now support
power: supply: generic-adc-battery: drop memory alloc error message
power: supply: generic-adc-battery: use simple-battery API
power: supply: generic-adc-battery: simplify read_channel logic
power: supply: generic-adc-battery: add temperature support
power: supply: generic-adc-battery: add DT support
power: supply: generic-adc-battery: update copyright info
power: supply: generic-adc-battery: improve error message
power: supply: generic-adc-battery: style fixes

.../bindings/power/supply/adc-battery.yaml | 70 +++++
drivers/power/supply/generic-adc-battery.c | 245 +++++-------------
drivers/power/supply/power_supply_core.c | 179 +++++++++++--
drivers/power/supply/power_supply_sysfs.c | 23 +-
include/linux/power/generic-adc-battery.h | 23 --
include/linux/power_supply.h | 8 +
6 files changed, 325 insertions(+), 223 deletions(-)
create mode 100644 Documentation/devicetree/bindings/power/supply/adc-battery.yaml
delete mode 100644 include/linux/power/generic-adc-battery.h

--
2.39.2

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