diff options
Diffstat (limited to 'include/linux/regulator/driver.h')
| -rw-r--r-- | include/linux/regulator/driver.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index f230a472ccd3..5b66caf1695d 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -269,6 +269,11 @@ enum regulator_type { * config but it cannot store it for later usage. * Callback should return 0 on success or negative ERRNO * indicating failure. + * @init_cb: Optional callback called after the parsing of init_data. + * Allows the regulator to perform runtime init if necessary, + * such as synching the regulator and the parsed constraints. + * Callback should return 0 on success or negative ERRNO + * indicating failure. * @id: Numerical identifier for the regulator. * @ops: Regulator operations table. * @irq: Interrupt number for the regulator. @@ -365,6 +370,8 @@ struct regulator_desc { int (*of_parse_cb)(struct device_node *, const struct regulator_desc *, struct regulator_config *); + int (*init_cb)(struct regulator_dev *, + struct regulator_config *); int id; unsigned int continuous_voltage_range:1; unsigned n_voltages; |