[PATCHv1,00/11] Add DT support for generic ADC battery

Message

Sebastian Reichel March 9, 2023, 10:50 p.m. UTC

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.

-- Sebastian

Sebastian Reichel (11):
  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 DT support
  power: supply: generic-adc-battery: update copyright info

 .../bindings/power/supply/adc-battery.yaml    |  67 ++++++
 drivers/power/supply/generic-adc-battery.c    | 221 +++++-------------
 drivers/power/supply/power_supply_core.c      | 153 ++++++++++--
 drivers/power/supply/power_supply_sysfs.c     |  16 ++
 include/linux/power/generic-adc-battery.h     |  23 --
 include/linux/power_supply.h                  |  31 +++
 6 files changed, 301 insertions(+), 210 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/power/supply/adc-battery.yaml
 delete mode 100644 include/linux/power/generic-adc-battery.h