diff options
Diffstat (limited to 'include/linux/regulator/machine.h')
| -rw-r--r-- | include/linux/regulator/machine.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h index 234a8476cba8..761c745b9c24 100644 --- a/include/linux/regulator/machine.h +++ b/include/linux/regulator/machine.h @@ -157,7 +157,11 @@ struct regulator_consumer_supply { * * Initialisation constraints, our supply and consumers supplies. * - * @supply_regulator_dev: Parent regulator (if any). + * @supply_regulator: Parent regulator. Specified using the regulator name + * as it appears in the name field in sysfs, which can + * be explicitly set using the constraints field 'name'. + * @supply_regulator_dev: Parent regulator (if any) - DEPRECATED in favour + * of supply_regulator. * * @constraints: Constraints. These must be specified for the regulator to * be usable. @@ -168,7 +172,8 @@ struct regulator_consumer_supply { * @driver_data: Data passed to regulator_init. */ struct regulator_init_data { - struct device *supply_regulator_dev; /* or NULL for LINE */ + const char *supply_regulator; /* or NULL for system supply */ + struct device *supply_regulator_dev; /* or NULL for system supply */ struct regulation_constraints constraints; @@ -184,10 +189,15 @@ int regulator_suspend_prepare(suspend_state_t state); #ifdef CONFIG_REGULATOR void regulator_has_full_constraints(void); +void regulator_use_dummy_regulator(void); #else static inline void regulator_has_full_constraints(void) { } + +static inline void regulator_use_dummy_regulator(void) +{ +} #endif #endif |