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* dm: pmic: Display the regulator limits on errorSimon Glass2015-08-05-1/+2
| | | | | | | | When a regulator command cannot honour the requested voltage, display the limits to try to be helpful. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
* common: cmd regulator: command cleanupPrzemyslaw Marczak2015-05-14-117/+122
| | | | | | | | | | | | | | | | | 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 <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested on sandbox: Tested-by: Simon Glass <sjg@chromium.org>
* dm: regulator: add regulator commandPrzemyslaw Marczak2015-05-14-0/+403
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 <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>