linux/regulator/driver.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
3  * driver.h -- SoC Regulator driver support.
53  * struct regulator_ops - regulator operations.
66  *                   return -ENOTRECOVERABLE if regulator can't be read at
69  *                   regulator; return -ENOTRECOVERABLE if regulator can't
76  * @set_current_limit: Configure a limit for a current-limited regulator.
78  * @get_current_limit: Get the configured limit for a current-limited regulator.
86  * @set_mode: Set the configured operating mode for the regulator.
87  * @get_mode: Get the configured operating mode for the regulator.
89  * @get_status: Return actual (not as-configured) status of regulator, as a
91  * @get_optimum_mode: Get the most efficient operating mode for the regulator
95  * @set_bypass: Set the regulator in bypass mode.
96  * @get_bypass: Get the regulator bypass mode state.
118  * @set_suspend_mode: Set the operating mode for the regulator when the
154 	/* get/set regulator operating mode (defined in consumer.h) */
155 	int (*set_mode) (struct regulator_dev *, unsigned int mode);
179 	/* get most efficient regulator operating mode for load */
185 	/* control and report on bypass mode */
199 	/* set regulator suspend operating mode (defined in consumer.h) */
200 	int (*set_suspend_mode) (struct regulator_dev *, unsigned int mode);
216  * struct regulator_desc - Static regulator descriptor
220  * structure contains the non-varying parts of the regulator
247  * @min_uV: Voltage given by the lowest selector (if linear mapping)
248  * @uV_step: Voltage increase with each selector (if linear mapping)
249  * @linear_min_sel: Minimal selector for starting linear mapping
259  * @volt_table: Voltage mapping table (if table based mapping)
260  * @curr_table: Current limit mapping table (if table based mapping)
306  * @off_on_delay: guard time (in uS), before re-enabling a regulator
311  * @of_map_mode: Maps a hardware mode defined in a DeviceTree to a standard mode
380 	unsigned int (*of_map_mode)(unsigned int mode);
384  * struct regulator_config - Dynamic regulator descriptor