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| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2023-09-15 14:45:17 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2023-09-15 21:27:33 +0200 |
| commit | c75f4bf6800bde67df22ac95139279ec8764118a (patch) | |
| tree | 37a8a7f5b1acdcd787c2973fd739de782cdd956a /drivers/power/supply/Kconfig | |
| parent | dt-bindings: power: supply: Document Mitsumi MM8013 fuel gauge (diff) | |
| download | linux-c75f4bf6800bde67df22ac95139279ec8764118a.tar.xz linux-c75f4bf6800bde67df22ac95139279ec8764118a.zip | |
power: supply: Introduce MM8013 fuel gauge driver
Add a driver for the Mitsumi MM8013 fuel gauge. The driver is a vastly
cleaned up and improved version of the one that shipped in some obscure
Lenovo downstream kernel [1], with some register definitions borrowed from
ChromeOS EC platform code [2].
[1] https://github.com/adazem009/kernel_lenovo_bengal/commit/b6b346427a871715709bd22aae449b9383f3b66b
[2] https://chromium.googlesource.com/chromiumos/platform/ec/+/master/driver/battery/mm8013.h
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230621-topic-mm8013-v4-3-975aecd173ed@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power/supply/Kconfig')
| -rw-r--r-- | drivers/power/supply/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig index d99db3a049f2..c816dc4265df 100644 --- a/drivers/power/supply/Kconfig +++ b/drivers/power/supply/Kconfig @@ -951,4 +951,13 @@ config CHARGER_QCOM_SMB2 adds support for the SMB2 switch mode battery charger found in PMI8998 and related PMICs. +config FUEL_GAUGE_MM8013 + tristate "Mitsumi MM8013 fuel gauge driver" + depends on I2C + help + Say Y here to enable the Mitsumi MM8013 fuel gauge driver. + It enables the monitoring of many battery parameters, including + the state of charge, temperature, cycle count, actual and design + capacity, etc. + endif # POWER_SUPPLY |