Messages in this thread | | | From | Matheus Castello <> | Subject | [PATCH 0/4] power: supply: MAX17040: Add IRQ for low level and alert SOC changes | Date | Mon, 23 Jul 2018 00:08:12 -0400 |
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This series add IRQ handler for low level SOC alert, define a devicetree binding attribute to configure the alert level threshold and check for changes in SOC for send uevents.
Max17040 have a pin for alert host about low level state of charge and this alert can be configured in a threshold from 1% up to 32% of SOC.
Tested on Raspberry Pi Zero W, with a SparkFun Lipo Fuel Gauge module based on MAXIM MAX17043.
Matheus Castello (4): power: supply: max17040: Add IRQ handler for low SOC alert power: supply: max17040: Config alert SOC low level threshold from FDT dt-bindings: power: supply: Max17040: Add low level SOC alert threshold power: supply: max17040: Send uevent in SOC changes
.../bindings/power/supply/max17040_battery.txt | 24 ++++++ drivers/power/supply/max17040_battery.c | 95 ++++++++++++++++++++++ 2 files changed, 119 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/supply/max17040_battery.txt
-- 2.13.3
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