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Diffstat (limited to 'include/linux/regulator/driver.h')
-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 23070fd83872..6700cc94bdd1 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -22,6 +22,7 @@
struct regmap;
struct regulator_dev;
struct regulator_init_data;
+struct regulator_enable_gpio;
enum regulator_status {
REGULATOR_STATUS_OFF,
@@ -199,6 +200,10 @@ enum regulator_type {
* output when using regulator_set_voltage_sel_regmap
* @enable_reg: Register for control when using regmap enable/disable ops
* @enable_mask: Mask for control when using regmap enable/disable ops
+ * @enable_is_inverted: A flag to indicate set enable_mask bits to disable
+ * when using regulator_enable_regmap and friends APIs.
+ * @bypass_reg: Register for control when using regmap set_bypass
+ * @bypass_mask: Mask for control when using regmap set_bypass
*
* @enable_time: Time taken for initial enable of regulator (in uS).
*/
@@ -226,6 +231,7 @@ struct regulator_desc {
unsigned int apply_bit;
unsigned int enable_reg;
unsigned int enable_mask;
+ bool enable_is_inverted;
unsigned int bypass_reg;
unsigned int bypass_mask;
@@ -300,8 +306,7 @@ struct regulator_dev {
struct dentry *debugfs;
- int ena_gpio;
- unsigned int ena_gpio_invert:1;
+ struct regulator_enable_gpio *ena_pin;
unsigned int ena_gpio_state:1;
};
@@ -327,6 +332,8 @@ int regulator_map_voltage_linear(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_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);