1. NAME▲

regulator_count_voltages - count regulator_list_voltage selectors

2. SYNOPSIS ▲

int regulator_count_voltages(struct regulator *  regulator );

3. ARGUMENTS ▲

regulator
    regulator source

4. DESCRIPTION ▲

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

5. AUTHORS ▲

Liam Girdwood <>
    Author.

Mark Brown <>
Wolfson Microelectronics,
    Author.

6. COPYRIGHT ▲