| Message ID | 20230731-pm8916-bms-lbc-v2-0-82a4ebb39c16@trvn.ru |
|---|---|
| Headers | show |
| Series | Add pm8916 VM-BMS and LBC | expand |
On Mon, 31 Jul 2023 22:06:25 +0500, Nikita Travkin wrote: > Qualcomm Linear Battery Charger is a CC/CV charger block in PM8916 PMIC. > Document it's DT binding. > > Signed-off-by: Nikita Travkin <nikita@trvn.ru> > --- > v2: List all interrupts (Conor) > --- > .../bindings/power/supply/qcom,pm8916-lbc.yaml | 128 +++++++++++++++++++++ > 1 file changed, 128 insertions(+) > Reviewed-by: Rob Herring <robh@kernel.org>
This series adds charger and "fuel-gauge" found in Qualcomm pm8916 PMIC. The LBC - Linear Battery Charger is a simple CC/CV charger, that works autonomously after the current and voltage limits are set. The VM-BMS - Voltage Mode BMS is a simple hardware block that provides average voltage on the battery terminals. These two hardware blocks are used as the battery charging and management solution in some old Qualcomm devices. Signed-off-by: Nikita Travkin <nikita@trvn.ru> --- Changes in v2: - Add full interrupt list in the DT bindings. (Conor) - Link to v1: https://lore.kernel.org/r/20230728-pm8916-bms-lbc-v1-0-56da32467487@trvn.ru --- Nikita Travkin (4): dt-bindings: power: supply: Add pm8916 VM-BMS dt-bindings: power: supply: Add pm8916 LBC power: supply: Add pm8916 VM-BMS support power: supply: Add driver for pm8916 lbc .../bindings/power/supply/qcom,pm8916-bms-vm.yaml | 83 +++++ .../bindings/power/supply/qcom,pm8916-lbc.yaml | 128 +++++++ drivers/power/supply/Kconfig | 22 ++ drivers/power/supply/Makefile | 2 + drivers/power/supply/pm8916_bms_vm.c | 296 ++++++++++++++++ drivers/power/supply/pm8916_lbc.c | 383 +++++++++++++++++++++ 6 files changed, 914 insertions(+) --- base-commit: ec89391563792edd11d138a853901bce76d11f44 change-id: 20230727-pm8916-bms-lbc-3f80305326a2 Best regards,