[PATCH v2 0/9] Summit SMB3xx driver & device-tree

Dmitry Osipenko
2020-06-07T14:46:07Z

We gathered existing patches, fixed and improved what we could and
final result is an working charging driver with device-tree support
for Nexus 7.

At this moment charging works with:
- Nexus 7 2012 (grouper and tilapia)
- Nexus 7 2013 (flo and deb)
- ... and there are more devices equipped with these chargers.

Changelog:

v2: - Addressed v1 review comments from Rob Herring and Sebastian Reichel
by moving out common battery properties from the charger node into the
battery-cell node.

- power_supply_register() of the SMB driver converted to resource-managed
API variant.

- Improved DT property names of the SMB binding by making them to follow
the generic power-supply naming scheme (-microvolts at the end, etc).

David Heidelberg (6):
dt-bindings: power: supply: Add device-tree binding for Summit SMB3xx
power: supply: smb347-charger: Use resource-managed API
power: supply: smb347-charger: Implement device-tree support
power: supply: smb347-charger: Support SMB345 and SMB358
power: supply: smb347-charger: Remove virtual smb347-battery
ARM: dts: qcom: apq8064-nexus7: Add SMB345 charger node

Dmitry Osipenko (3):
dt-bindings: battery: Add temperature properties
power: supply: Support battery temperature device-tree properties
power: supply: smb347-charger: Replace mutex with IRQ disable/enable

.../bindings/power/supply/battery.txt | 10 +
.../power/supply/summit,smb347-charger.yaml | 165 +++++
.../boot/dts/qcom-apq8064-asus-nexus7-flo.dts | 23 +
drivers/power/supply/Kconfig | 6 +-
drivers/power/supply/power_supply_core.c | 18 +
drivers/power/supply/smb347-charger.c | 565 +++++++++---------
.../dt-bindings/power/summit,smb347-charger.h | 19 +
include/linux/power_supply.h | 6 +
8 files changed, 542 insertions(+), 270 deletions(-)
create mode 100644 Documentation/devicetree/bindings/power/supply/summit,smb347-charger.yaml
create mode 100644 include/dt-bindings/power/summit,smb347-charger.h

--
2.26.0