Messages in this thread | | | From | Jenny TC <> | Subject | [PATCH 0/7] power_supply: Introduce charging Framework | Date | Thu, 18 Oct 2012 22:13:59 +0530 |
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The Power Supply charging framework connects multiple subsystems to do charging in a generic way. The subsystems involves power_supply, extcon, and thermal. With this the charging is handled in a generic way.
The framework makes use of different new features - Battery Identification framework, pluggable charging algorithms, charger cable arbitrations. PSE compliant charging algorithm also enabled as part of this patchset.
With this framework the charging logic can be kept outside the charger driver. The charger driver just need to expose th get_property and set_property functions to get and set a specific set of power supply properties. The driver can convert these values to the hardware configurations to setup charging.
Jenny TC (7): power_supply : Introduce battery identification framework power_supply: Add charger control properties power_supply : add supported charger cable feature power_supply: add throttle state power_supply: Introduce Power Supply charging framework power_supply: enable charger framework callbacks power_supply: Introduce PSE compliant algorithm
drivers/power/Kconfig | 28 ++ drivers/power/Makefile | 3 + drivers/power/battery_id.c | 94 +++++ drivers/power/charging_algo_pse.c | 79 +++++ drivers/power/power_supply.h | 20 ++ drivers/power/power_supply_charger.c | 634 ++++++++++++++++++++++++++++++++++ drivers/power/power_supply_charger.h | 165 +++++++++ drivers/power/power_supply_core.c | 12 + drivers/power/power_supply_sysfs.c | 16 +- include/linux/power/battery_id.h | 97 ++++++ include/linux/power_supply.h | 53 ++- 11 files changed, 1189 insertions(+), 12 deletions(-) create mode 100644 drivers/power/battery_id.c create mode 100644 drivers/power/charging_algo_pse.c create mode 100644 drivers/power/power_supply_charger.c create mode 100644 drivers/power/power_supply_charger.h create mode 100644 include/linux/power/battery_id.h
-- 1.7.9.5
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