REGULATOR_COUNT_VOLT

Section: API reference (9)
Updated: February 2011
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NAME

regulator_count_voltages - count regulator_list_voltage selectors

regulator

Returns number of selectors, or negative errno. Selectors are numbered starting at zero, and typically correspond to bitfields in hardware registers.

Liam Girdwood <lrg@slimlogic.co.uk>

Mark Brown <broonie@opensource.wolfsonmicro.com>
Wolfson Microelectronics,