kernel/linux.git/include/linux/regulator, branch v3.6.8

Merge branch 'regulator-drivers' into regulator-next

2012-07-22T18:32:00+00:00

Merge branches 'regulator-core', 'regulator-dt' and 'regulator-dummy' into regulator-next

2012-07-22T18:31:41+00:00

regulator: Add REGULATOR_STATUS_UNDEFINED.

2012-07-12T17:19:24+00:00

REGULATOR_STATUS_UNDEFINED is to be returned by regulator, if any other state doesn't really apply. Signed-off-by: Krystian Garbaciak Signed-off-by: Mark Brown

regulator: fixed: dt: support for input supply

2012-07-05T12:49:35+00:00

Add support for input supply in DT parsing of node. The input supply will be provided by the property "vin-supply" in the regulator node. Signed-off-by: Laxman Dewangan Signed-off-by: Mark Brown

regulator: core: Add core support for GPIO controlled enable lines

2012-07-03T19:29:27+00:00

It is very common for regulators to support having their enable signal controlled by a GPIO. Since there are a bunch of fiddly things to get right like handling the operations when the enable signal is tied to a rail and it's just replicated code add support for this to the core. Drivers should set ena_gpio in their config if they have a GPIO control, using ena_gpio_flags to specify any flags (including GPIOF_OUT_INIT_ for the initial state) and ena_gpio_invert if the GPIO is active low. The core will then override any enable and disable operations the driver has and instead control the specified GPIO. This will in the future also allow us to further extend the core by identifying when several enable signals have been tied together and handling this properly. Signed-off-by: Mark Brown

regulator: core: Allow fixed enable_time to be set in the regulator_desc

2012-07-03T19:28:33+00:00

Many regulators have a fixed specification for their enable time. Allow this to be set in the regulator_desc as a number to save them having to implement an explicit operation. Signed-off-by: Mark Brown

regulator: add missing defintion regulator_is_supported_voltage

2012-07-01T18:10:19+00:00

This definition is missing when CONFIG_REGULATOR is not defined. This causes compiler errors when compiling sdhci.c. This can be worked around by adding #ifdef CONFIG_REGULATOR .. #endif but since other definitions are there we have defined the missing definition Signed-off-by: Philip Rakity Signed-off-by: Mark Brown

regulator: extend the fixed dummy voltage regulator to accept voltage

2012-06-19T22:22:30+00:00

Trivially extend the regulator_register_always_on() helper function to be even more useful by adding a voltage parameter to it. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mark Brown

regulator: support multiple dummy fixed regulators

2012-06-19T22:22:30+00:00

Currently regulator_register_fixed() uses a constant name to register a fixed dummy regulator. This is sufficient in principle, since there is no reason to register multiple such regulators. The user can simply supply all consumers in one array and use it to initialise such a regulator. However, in some cases it can be convenient to register multiple such regulators. This is also a prerequisite for the upcoming patch, that will add a voltage parameter to this function. The original function is provided as a wrapper macro. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mark Brown

regulator: add new regulator driver for lp872x

2012-06-19T22:14:29+00:00

This driver supports TI/National LP8720, LP8725 PMIC. Signed-off-by: Milo(Woogyom) Kim Reviewed-by: Axel Lin Signed-off-by: Mark Brown