user/sven/linux.git/include/linux/regulator, branch v3.5-rc2

regulator: tps62360: support force PWM mode via regulator mode

2012-05-14T17:03:04Z

Change the mechanism of enabling the force PWM mode through regulator set mode. This can be dynamically configured now. In the REGULATOR_MODE_FAST the force PWM is enabled and in REGULATOR_MODE_NORMAL the force PWM is disabled. Signed-off-by: Laxman Dewangan Signed-off-by: Mark Brown

regulator: tps62360: make init_data of platform data to pointer.

2012-05-13T12:47:47Z

Convert platform data member regulator_init_data to pointer type. This will avoid the copy of entire regualator init data into platform data member when adding dt support and it can be achieve by simple assignment: pdata->init_data = of_get_regulator_init_data(dev, dev->of_node); Signed-off-by: Laxman Dewangan Signed-off-by: Mark Brown

regulator: core: Allow drivers to set simple linear voltage maps as data

2012-05-12T10:11:32Z

A lot of regulator hardware maps selectors on to voltages with a simple linear mapping function selector = base + (selector * step size) Provide off the shelf list_voltage() and map_voltage() operations which use new min_uV and uV_step members in the regulator_desc to implement this function. Signed-off-by: Mark Brown Acked-by: Liam Girdwood

regulator: core: Allow regulators to provide a voltage to selector mapping

2012-05-12T10:11:23Z

In order to allow more drivers to factor things out into data allow drivers to provide a mapping function to convert voltages into selectors. This allows any driver to use set_voltage_sel(). The existing mapping based on iterating over list_voltage() is provided as an operation which can be assigned to the new map_voltage() function though for ease of transition it is treated as the default. Signed-off-by: Mark Brown Acked-by: Liam Girdwood

Merge remote-tracking branch 'regulator/topic/drivers' into regulator-next

2012-05-12T10:10:25Z

Conflicts: drivers/regulator/88pm8607.c (simple overlap with a bugfix in v3.4)

regulator: Add generic DT parsing for regulators

2012-05-04T12:25:15Z

Looking up init data for regulators found on chips is a common operation that can be handled in a generic way. The new helper function introduced by this patch looks up the children of a given node by names specified in a match table and fills that match table with information parsed from the DT. This is based on work by Rhyland Klein . Signed-off-by: Thierry Reding Signed-off-by: Mark Brown

regulator: core: Provide standard enable operations for regmap users

2012-04-16T18:52:42Z

Since the enable(), disable() and is_enabled() operations for most regmap based regulators come down to reading and updating a single register bit we can factor out the code and allow these drivers to just define which bit to update using the enable_reg and enable_mask fields in their desc and then use operations provided by the core. As well as the code saving this opens the door to future optimisation of the bulk operations - if the core can realise that we are updating a single register for multiple regulators then it should be able to combine these updates into a single physical operation. Signed-off-by: Mark Brown Acked-by: Liam Girdwood

regulator: core: Provide regmap based voltage_sel operations

2012-04-16T18:52:03Z

Since the voltage selector operations are intended to directly map a bitfield in the device register map into regulator API operations the code for implementing them is usually very standard we can save some code by providing standard implementations for devices using the regmap API. Drivers using regmap can pass their regmap in in the regmap_config struct, set vsel_reg and vsel_mask in their regulator_desc and then use regulator_{get,set}_voltage_sel_regmap in their ops. This saves a small amount of code from each driver. Signed-off-by: Mark Brown Acked-by: Liam Girdwood

regulator: core: Allow drivers to pass in a regmap

2012-04-16T18:51:53Z

Since many regulators use regmap for register I/O and since there's quite a few very common patterns in the code allow drivers to pass in a regmap to the core for use in generic code. Signed-off-by: Mark Brown Acked-by: Liam Girdwood

Merge tag 'v3.4-rc2' into regulator-drivers

2012-04-10T08:52:59Z

Linux 3.4-rc2 contains some fixes that further patches depend upon.