diff options
| author | Nikita Travkin <nikita@trvn.ru> | 2023-09-15 10:01:20 +0500 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2023-09-15 21:52:00 +0200 |
| commit | 098bce1838e0549228c8d426e5de72ec5594b5c4 (patch) | |
| tree | 9552dd6ff24c1380b9b2d5c9ee3ca6d4a5635a8b /drivers/power/supply/Kconfig | |
| parent | 5cee843d56072135c0d4be4a2d8a20df05155009 (diff) | |
power: supply: Add pm8916 VM-BMS support
This driver adds basic support for VM-BMS found in pm8916.
VM-BMS is a very basic fuel-gauge hardware block that is, sadly,
incapable of any gauging. The hardware supports measuring OCV in
sleep mode, where the battery is not in use, or measuring average
voltage over time when the device is active.
This driver implements basic value readout from this block.
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Link: https://lore.kernel.org/r/20230915-pm8916-bms-lbc-v3-3-f30881e951a0@trvn.ru
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power/supply/Kconfig')
| -rw-r--r-- | drivers/power/supply/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig index c816dc4265df..ed5b72b06dfa 100644 --- a/drivers/power/supply/Kconfig +++ b/drivers/power/supply/Kconfig @@ -629,6 +629,17 @@ config CHARGER_QCOM_SMBB documentation for more detail. The base name for this driver is 'pm8941_charger'. +config BATTERY_PM8916_BMS_VM + tristate "Qualcomm PM8916 BMS-VM support" + depends on MFD_SPMI_PMIC || COMPILE_TEST + help + Say Y to add support for Voltage Mode BMS block found in some + Qualcomm PMICs such as PM8916. This hardware block provides + battery voltage monitoring for the system. + + To compile this driver as module, choose M here: the + module will be called pm8916_bms_vm. + config CHARGER_BQ2415X tristate "TI BQ2415x battery charger driver" depends on I2C |