u-boot.git/common/cmd_regulator.c, branch v2016.01

dm: pmic: Display the regulator limits on error

2015-08-06T03:06:13+00:00

When a regulator command cannot honour the requested voltage, display the
limits to try to be helpful.

Signed-off-by: Simon Glass 
Acked-by: Przemyslaw Marczak

common: cmd regulator: command cleanup

2015-05-15T01:58:34+00:00

This commit cleanups the regulator command.
The first change, is adjusting "regulator dev" command to use
"regulator-name" constraint, for setting the operating device.
Thanks to this, the regulator_get() function is removed.

This also updates do_list() function, with loop over uclass_find_*
function calls, to prevent probe of all listed regulators.

This also cleanups the printing in command.

Signed-off-by: Przemyslaw Marczak 
Acked-by: Simon Glass 
Tested on sandbox:
Tested-by: Simon Glass

dm: regulator: add regulator command

2015-05-15T00:49:37+00:00

This command is based on driver model regulator's API.
The user interface provides:
- list UCLASS regulator devices
- show or [set] operating regulator device
- print constraints info
- print operating status
- print/[set] voltage value [uV] (force)
- print/[set] current value [uA]
- print/[set] operating mode id
- enable the regulator output
- disable the regulator output

The 'force' option can be used for setting the value which exceeds
the constraints min/max limits.

Signed-off-by: Przemyslaw Marczak 
Acked-by: Simon Glass