diff options
Diffstat (limited to 'drivers/hwmon/pmbus/pmbus.h')
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h index d605412a3173..d2e9bfb5320f 100644 --- a/drivers/hwmon/pmbus/pmbus.h +++ b/drivers/hwmon/pmbus/pmbus.h @@ -482,11 +482,14 @@ struct pmbus_driver_info { */ int access_delay; /* in microseconds */ int write_delay; /* in microseconds */ + int page_change_delay; /* in microseconds */ }; /* Regulator ops */ extern const struct regulator_ops pmbus_regulator_ops; +int pmbus_regulator_init_cb(struct regulator_dev *rdev, + struct regulator_config *config); /* Macros for filling in array of struct regulator_desc */ #define PMBUS_REGULATOR_STEP(_name, _id, _voltages, _step, _min_uV) \ @@ -501,24 +504,38 @@ extern const struct regulator_ops pmbus_regulator_ops; .n_voltages = _voltages, \ .uV_step = _step, \ .min_uV = _min_uV, \ + .init_cb = pmbus_regulator_init_cb, \ } #define PMBUS_REGULATOR(_name, _id) PMBUS_REGULATOR_STEP(_name, _id, 0, 0, 0) -#define PMBUS_REGULATOR_STEP_ONE(_name, _voltages, _step, _min_uV) \ +#define __PMBUS_REGULATOR_STEP_ONE(_name, _node, _voltages, _step, _min_uV) \ { \ .name = (_name), \ .of_match = of_match_ptr(_name), \ - .regulators_node = of_match_ptr("regulators"), \ + .regulators_node = of_match_ptr(_node), \ .ops = &pmbus_regulator_ops, \ .type = REGULATOR_VOLTAGE, \ .owner = THIS_MODULE, \ .n_voltages = _voltages, \ .uV_step = _step, \ .min_uV = _min_uV, \ + .init_cb = pmbus_regulator_init_cb, \ } -#define PMBUS_REGULATOR_ONE(_name) PMBUS_REGULATOR_STEP_ONE(_name, 0, 0, 0) +/* + * _NODE macros are defined for historic reasons and MUST NOT be used in new + * drivers. + */ +#define PMBUS_REGULATOR_STEP_ONE_NODE(_name, _voltages, _step, _min_uV) \ + __PMBUS_REGULATOR_STEP_ONE(_name, "regulators", _voltages, _step, _min_uV) + +#define PMBUS_REGULATOR_ONE_NODE(_name) PMBUS_REGULATOR_STEP_ONE_NODE(_name, 0, 0, 0) + +#define PMBUS_REGULATOR_STEP_ONE(_name, _voltages, _step, _min_uV) \ + __PMBUS_REGULATOR_STEP_ONE(_name, NULL, _voltages, _step, _min_uV) + +#define PMBUS_REGULATOR_ONE(_name) PMBUS_REGULATOR_STEP_ONE(_name, 0, 0, 0) /* Function declarations */ |