diff options
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/consumer.h | 2 | ||||
| -rw-r--r-- | include/linux/regulator/driver.h | 9 | ||||
| -rw-r--r-- | include/linux/regulator/machine.h | 3 | ||||
| -rw-r--r-- | include/linux/regulator/pfuze100.h | 3 |
4 files changed, 12 insertions, 5 deletions
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index 25602afd4844..f3f76051e8b0 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -508,7 +508,7 @@ static inline int regulator_get_error_flags(struct regulator *regulator, static inline int regulator_set_load(struct regulator *regulator, int load_uA) { - return REGULATOR_MODE_NORMAL; + return 0; } static inline int regulator_allow_bypass(struct regulator *regulator, diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index a9c030192147..389bcaf7900f 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -15,11 +15,12 @@ #ifndef __LINUX_REGULATOR_DRIVER_H_ #define __LINUX_REGULATOR_DRIVER_H_ -#define MAX_COUPLED 4 +#define MAX_COUPLED 2 #include <linux/device.h> #include <linux/notifier.h> #include <linux/regulator/consumer.h> +#include <linux/ww_mutex.h> struct gpio_desc; struct regmap; @@ -462,7 +463,7 @@ struct regulator_dev { struct coupling_desc coupling_desc; struct blocking_notifier_head notifier; - struct mutex mutex; /* consumer lock */ + struct ww_mutex mutex; /* consumer lock */ struct task_struct *mutex_owner; int ref_cnt; struct module *owner; @@ -473,7 +474,6 @@ struct regulator_dev { struct regmap *regmap; struct delayed_work disable_work; - int deferred_disables; void *reg_data; /* regulator_dev data */ @@ -545,4 +545,7 @@ int regulator_set_active_discharge_regmap(struct regulator_dev *rdev, bool enable); void *regulator_get_init_drvdata(struct regulator_init_data *reg_init_data); +void regulator_lock(struct regulator_dev *rdev); +void regulator_unlock(struct regulator_dev *rdev); + #endif diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h index a459a5e973a7..1d34a70ffda2 100644 --- a/include/linux/regulator/machine.h +++ b/include/linux/regulator/machine.h @@ -158,6 +158,9 @@ struct regulation_constraints { /* used for coupled regulators */ int max_spread; + /* used for changing voltage in steps */ + int max_uV_step; + /* valid regulator operating modes for this machine */ unsigned int valid_modes_mask; diff --git a/include/linux/regulator/pfuze100.h b/include/linux/regulator/pfuze100.h index cb5aecd40f07..331d7d940c7a 100644 --- a/include/linux/regulator/pfuze100.h +++ b/include/linux/regulator/pfuze100.h @@ -33,7 +33,8 @@ #define PFUZE100_VGEN4 12 #define PFUZE100_VGEN5 13 #define PFUZE100_VGEN6 14 -#define PFUZE100_MAX_REGULATOR 15 +#define PFUZE100_COIN 15 +#define PFUZE100_MAX_REGULATOR 16 #define PFUZE200_SW1AB 0 #define PFUZE200_SW2 1 |