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-rw-r--r--include/linux/regulator/driver.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index b8ed16a33c47..6c433b89c80d 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -63,7 +63,11 @@ enum regulator_status {
63 * when running with the specified parameters. 63 * when running with the specified parameters.
64 * 64 *
65 * @enable_time: Time taken for the regulator voltage output voltage to 65 * @enable_time: Time taken for the regulator voltage output voltage to
66 * stabalise after being enabled, in microseconds. 66 * stabilise after being enabled, in microseconds.
67 * @set_voltage_time_sel: Time taken for the regulator voltage output voltage
68 * to stabilise after being set to a new value, in microseconds.
69 * The function provides the from and to voltage selector, the
70 * function should return the worst case.
67 * 71 *
68 * @set_suspend_voltage: Set the voltage for the regulator when the system 72 * @set_suspend_voltage: Set the voltage for the regulator when the system
69 * is suspended. 73 * is suspended.
@@ -103,8 +107,11 @@ struct regulator_ops {
103 int (*set_mode) (struct regulator_dev *, unsigned int mode); 107 int (*set_mode) (struct regulator_dev *, unsigned int mode);
104 unsigned int (*get_mode) (struct regulator_dev *); 108 unsigned int (*get_mode) (struct regulator_dev *);
105 109
106 /* Time taken to enable the regulator */ 110 /* Time taken to enable or set voltage on the regulator */
107 int (*enable_time) (struct regulator_dev *); 111 int (*enable_time) (struct regulator_dev *);
112 int (*set_voltage_time_sel) (struct regulator_dev *,
113 unsigned int old_selector,
114 unsigned int new_selector);
108 115
109 /* report regulator status ... most other accessors report 116 /* report regulator status ... most other accessors report
110 * control inputs, this reports results of combining inputs 117 * control inputs, this reports results of combining inputs