Messages in this thread | | | From | Dmitry Osipenko <> | Subject | [PATCH v3 00/10] Summit SMB3xx driver & device-tree | Date | Fri, 14 Aug 2020 00:33:59 +0300 |
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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:
v3: - The uint32 type now isn't specified for standard units in the SMB DT binding because standard units already have a type. Thanks to Rob Herring for the suggestion!
- The battery binding changes are rebased on top of the new battery.yaml
- The new battery temperature DT properties now have shorter names and use <min max> format. Thanks to Rob Herring for the suggestion!
- Added new patch that adds SMB charger node to the new Nexus 7 2012 device-tree which has been merged into v5.9 kernel.
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 (7): 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 battery charger ARM: tegra: nexus7: Add SMB347 battery charger
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.yaml | 24 + .../power/supply/summit,smb347-charger.yaml | 152 +++++ .../boot/dts/qcom-apq8064-asus-nexus7-flo.dts | 24 + .../tegra30-asus-nexus7-grouper-common.dtsi | 24 +- drivers/power/supply/Kconfig | 6 +- drivers/power/supply/power_supply_core.c | 19 + drivers/power/supply/smb347-charger.c | 565 +++++++++--------- .../dt-bindings/power/summit,smb347-charger.h | 19 + include/linux/power_supply.h | 6 + 9 files changed, 568 insertions(+), 271 deletions(-) create mode 100644 Documentation/devicetree/bindings/power/supply/summit,smb347-charger.yaml create mode 100644 include/dt-bindings/power/summit,smb347-charger.h
-- 2.27.0
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