[PATCH 0/7] power_supply: Introduce charging Framework

From: Jenny TC
Date: Thu Oct 18 2012 - 07:12:06 EST

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


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