u-boot.git/drivers/power/regulator, branch v2016.07

dm: Use uclass_first_device_err() where it is useful

2016-03-14T21:34:50+00:00

Use this new function in places where it simplifies the code.

Signed-off-by: Simon Glass

dm: power: Allow regulators to not implement all operations

2016-01-22T03:42:35+00:00

Some regulators will not implement any operations (e.g. fixed regulators).
This is not an error, so allow the autoset process to continue when one
of these regulators is found.

Signed-off-by: Simon Glass

dm: power: Tidy up debugging output and return values

2016-01-22T03:42:35+00:00

The currect PMIC debugging is a little confusing. Adjust it so that it is
clear whether the operation succeeded or failed. Also, avoid creating a new
error return value when a perfectly good one is already available.

Signed-off-by: Simon Glass

dm: power: Allow regulators to be omitted from SPL

2016-01-22T03:42:35+00:00

For some boards the pmic interface is useful but the regulator interface
(which comes with it) is too large. Allow them to be separated such that
SPL can decide which it needs.

Signed-off-by: Simon Glass

power: Add support for RK808 regulators

2016-01-22T03:42:34+00:00

Add regulator support for the RK808 PMIC. It integrated 4 BUCKs and 8 LDOs
all of which are supported by this driver.

Signed-off-by: Simon Glass

power: regulator: max77686: Don't use switch() on bools

2016-01-19T13:32:00+00:00

With gcc-5.3 we get a warning for using switch() on a bool type.
Rewrite these sections as if/else and update the one section that was
using 1/0 instead of true/false.

Cc: Simon Glass 
Signed-off-by: Tom Rini 
Reviewed-by: Bin Meng 
Acked-by: Przemyslaw Marczak

dm: regulator: add function device_get_supply_regulator()

2015-11-02T01:38:00+00:00

Some devices are supplied by configurable regulator's output.
But there was no function for getting it. This commit adds
function, that allows for getting the supply device by it's phandle.

The returned regulator device can be used with regulator uclass's API.

Signed-off-by: Przemyslaw Marczak 
Cc: Simon Glass 
Signed-off-by: Minkyu Kang

power: regulator: Add a driver for ACT8846 regulators

2015-09-03T03:28:23+00:00

Add a full regulator driver for the ACT8846. This provides easy access to
voltage and current settings for each regulator.

Signed-off-by: Simon Glass

dm: pmic: max77686: Correct two typos in a comment

2015-08-12T09:17:45+00:00

These were pointed out in review but I missed them.

Signed-off-by: Simon Glass

power: regulator: max77686 correct variable type

2015-08-12T09:17:37+00:00

The return type of pmic_read and pmic_write is signed int, so
correct variable 'ret' from type unsigned int to int.

Signed-off-by: Peng Fan 
Cc: Simon Glass 
Cc: Przemyslaw Marczak