diff options
Diffstat (limited to 'include/linux/regulator/driver.h')
| -rw-r--r-- | include/linux/regulator/driver.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 0fd8fbb74763..a9c030192147 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -271,9 +271,16 @@ enum regulator_type { * @ramp_delay: Time to settle down after voltage change (unit: uV/us) * @min_dropout_uV: The minimum dropout voltage this regulator can handle * @linear_ranges: A constant table of possible voltage ranges. - * @n_linear_ranges: Number of entries in the @linear_ranges table. + * @linear_range_selectors: A constant table of voltage range selectors. + * If pickable ranges are used each range must + * have corresponding selector here. + * @n_linear_ranges: Number of entries in the @linear_ranges (and in + * linear_range_selectors if used) table(s). * @volt_table: Voltage mapping table (if table based mapping) * + * @vsel_range_reg: Register for range selector when using pickable ranges + * and regulator_regmap_X_voltage_X_pickable functions. + * @vsel_range_mask: Mask for register bitfield used for range selector * @vsel_reg: Register for selector when using regulator_regmap_X_voltage_ * @vsel_mask: Mask for register bitfield used for selector * @csel_reg: Register for TPS65218 LS3 current regulator @@ -338,10 +345,14 @@ struct regulator_desc { int min_dropout_uV; const struct regulator_linear_range *linear_ranges; + const unsigned int *linear_range_selectors; + int n_linear_ranges; const unsigned int *volt_table; + unsigned int vsel_range_reg; + unsigned int vsel_range_mask; unsigned int vsel_reg; unsigned int vsel_mask; unsigned int csel_reg; @@ -498,18 +509,25 @@ int regulator_mode_to_status(unsigned int); int regulator_list_voltage_linear(struct regulator_dev *rdev, unsigned int selector); +int regulator_list_voltage_pickable_linear_range(struct regulator_dev *rdev, + unsigned int selector); int regulator_list_voltage_linear_range(struct regulator_dev *rdev, unsigned int selector); int regulator_list_voltage_table(struct regulator_dev *rdev, unsigned int selector); int regulator_map_voltage_linear(struct regulator_dev *rdev, int min_uV, int max_uV); +int regulator_map_voltage_pickable_linear_range(struct regulator_dev *rdev, + int min_uV, int max_uV); int regulator_map_voltage_linear_range(struct regulator_dev *rdev, int min_uV, int max_uV); int regulator_map_voltage_iterate(struct regulator_dev *rdev, int min_uV, int max_uV); int regulator_map_voltage_ascend(struct regulator_dev *rdev, int min_uV, int max_uV); +int regulator_get_voltage_sel_pickable_regmap(struct regulator_dev *rdev); +int regulator_set_voltage_sel_pickable_regmap(struct regulator_dev *rdev, + unsigned int sel); int regulator_get_voltage_sel_regmap(struct regulator_dev *rdev); int regulator_set_voltage_sel_regmap(struct regulator_dev *rdev, unsigned sel); int regulator_is_enabled_regmap(struct regulator_dev *rdev); |