| Message ID | 20241215172133.178460-1-hdegoede@redhat.com |
|---|---|
| Headers | show |
| Series | power: supply: Add adc-battery-helper lib and Intel Dollar Cove TI CC battery driver | expand |
On Sun, 15 Dec 2024 18:21:23 +0100, Hans de Goede wrote: > Here is a patch-series which primary goal is to add support for > using the coulomb-counter in the Intel Dollar Cove TI PMIC as > battery power-supply class device. > > This PMIC used on some Intel Bay/Cherry Trail systems has some builtin > fuel-gauge functionality which just like the UG3105 fuel-gauge is not > a full featured autonomous fuel-gauge. > > [...] Applied, thanks! [1/8] power: supply: Use power_supply_external_power_changed() in __power_supply_changed_work() commit: 04d9741493e7a1d17d2109f4c9ea21f3314666b4 [3/8] power: supply: ug3105_battery: Let the core handle POWER_SUPPLY_PROP_TECHNOLOGY commit: db9d8eca3dc97d8d91d5e3fd878fb0bd0d8346d6 Best regards,
Hi All, Here is a patch-series which primary goal is to add support for using the coulomb-counter in the Intel Dollar Cove TI PMIC as battery power-supply class device. This PMIC used on some Intel Bay/Cherry Trail systems has some builtin fuel-gauge functionality which just like the UG3105 fuel-gauge is not a full featured autonomous fuel-gauge. To prepare for adding support for this, this series factors out the UG3105 capacity estimating code, generalized so that it can be re-used in other drivers. While working on this I also noticed several other small issues in the now factored out adc-batter-helper code as well as in the ug3105 driver. These issues are addressed in separate patches. This series has been tested on an Asus ME176C tablet with UG3105 fuel-gauge and on an Acer A1 840 tablet which uses the Intel Dollar Cove TI coulomb- counter as fuel-gauge. Regards, Hans Hans de Goede (8): power: supply: Use power_supply_external_power_changed() in __power_supply_changed_work() power: supply: Add adc-battery-helper power: supply: ug3105_battery: Let the core handle POWER_SUPPLY_PROP_TECHNOLOGY power: supply: ug3105_battery: Switch to adc-battery-helper power: supply: ug3105_battery: Put FG in standby on remove and shutdown power: supply: adc-battery-helper: Fix reporting capacity > 100% power: supply: adc-battery-helper: Add support for optional charge_finished GPIO power: supply: Add new Intel Dollar Cove TI battery driver drivers/power/supply/Kconfig | 16 + drivers/power/supply/Makefile | 2 + drivers/power/supply/adc-battery-helper.c | 380 ++++++++++++++++++ drivers/power/supply/adc-battery-helper.h | 61 +++ drivers/power/supply/intel_dc_ti_battery.c | 429 +++++++++++++++++++++ drivers/power/supply/power_supply_core.c | 6 +- drivers/power/supply/ug3105_battery.c | 397 +++---------------- 7 files changed, 954 insertions(+), 337 deletions(-) create mode 100644 drivers/power/supply/adc-battery-helper.c create mode 100644 drivers/power/supply/adc-battery-helper.h create mode 100644 drivers/power/supply/intel_dc_ti_battery.c