linux-toradex.git/include/linux/power_supply.h, branch v3.2-rc5

power_supply: Update power_supply_is_watt_property

2011-03-01T19:27:26+00:00

Update the power_supply_is_watt_property function to include POWER_NOW.

Signed-off-by: Rhyland Klein 
Signed-off-by: Anton Vorontsov

power_supply: Add new LED trigger charging-blink-solid-full

2011-01-31T13:31:51+00:00

Add new trigger to power_supply LEDs. It will blink when battery is
charging, and stay solid when battery is charged. It's usefull to
indicate battery state when there's only one LED available.

Signed-off-by: Vasily Khoruzhick 
Signed-off-by: Anton Vorontsov

bq20z75: Add support for charge properties

2011-01-31T13:18:33+00:00

Adding support for charge properties for gas gauge.

Also ensuring that battery mode is correct now for energy as well as
charge properties by setting it on the fly.

I also added 2 functions to power_supply.h to help identify the units for
specific properties more easily by power supplies.

Signed-off-by: Rhyland Klein 
Signed-off-by: Anton Vorontsov

power_supply: Introduce maximum current property

2010-10-06T13:37:22+00:00

USB only gives the maximum current allowed to draw.

Signed-off-by: Heikki Krogerus 
Signed-off-by: Anton Vorontsov

power_supply: Add types for USB chargers

2010-10-06T13:37:09+00:00

This adds power supply types for USB chargers defined in
Battery Charging Specification 1.1.

Signed-off-by: Heikki Krogerus 
Signed-off-by: Anton Vorontsov

power_supply: Add support for writeable properties

2010-05-19T08:14:42+00:00

This patch adds support for writeable power supply properties and
exposes them as writeable to sysfs.

A power supply implementation must implement two new function calls in
order to use that feature:

  int set_property(struct power_supply *psy,
                   enum power_supply_property psp,
                   const union power_supply_propval *val);

  int property_is_writeable(struct power_supply *psy,
                            enum power_supply_property psp);

Signed-off-by: Daniel Mack 
Cc: David Woodhouse 
Cc: Alexey Starikovskiy 
Cc: Len Brown 
Cc: Mark Brown 
Cc: Matt Reimer 
Cc: Evgeniy Polyakov 
Cc: Tejun Heo 
Signed-off-by: Anton Vorontsov

power_supply: Use attribute groups

2010-05-19T08:14:28+00:00

This fixes a race between power supply device and initial
attributes creation, plus makes it possible to implement
writable properties.

[Daniel Mack - removed superflous return statement
 and dropped .mode attribute from POWER_SUPPLY_ATTR]

Suggested-by: Greg KH 
Suggested-by: Kay Sievers 
Signed-off-by: Anton Vorontsov 
Tested-by: Daniel Mack

POWER: Add support for cycle_count

2010-01-15T21:59:21+00:00

Signed-off-by: Alexey Starikovskiy 
Signed-off-by: Len Brown

power_supply: get_by_name and set_charged functionality

2009-07-30T13:49:15+00:00

This adds a function that indicates that a battery is fully charged.
It also includes functions to get a power_supply device from the class
of registered devices by name reference. These can be used to find a
specific battery to call power_supply_set_battery_charged() on.

Some battery drivers might need this information to calibrate
themselves.

Signed-off-by: Daniel Mack 
Cc: Ian Molton 
Cc: Anton Vorontsov 
Cc: Matt Reimer 
Signed-off-by: Anton Vorontsov

power_supply: Add a charge_type property, and use it for olpc driver

2009-07-02T14:14:37+00:00

This adds a new sysfs file called 'charge_type' which displays the
type of charging (unknown, n/a, trickle charge, or fast charging).

This allows things like battery diagnostics to determine what the
battery/EC is doing without resorting to changing the 'status' sysfs
output.

Signed-off-by: Andres Salomon 
Acked-by: Mark Brown 
Signed-off-by: Anton Vorontsov