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-rw-r--r--include/linux/regulator/consumer.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index da339fd8c75..c43cd3556b1 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -177,6 +177,8 @@ int regulator_set_mode(struct regulator *regulator, unsigned int mode);
unsigned int regulator_get_mode(struct regulator *regulator);
int regulator_set_optimum_mode(struct regulator *regulator, int load_uA);
+int regulator_allow_bypass(struct regulator *regulator, bool allow);
+
/* regulator notifier block */
int regulator_register_notifier(struct regulator *regulator,
struct notifier_block *nb);
@@ -328,6 +330,12 @@ static inline int regulator_set_optimum_mode(struct regulator *regulator,
return REGULATOR_MODE_NORMAL;
}
+static inline int regulator_allow_bypass(struct regulator *regulator,
+ bool allow)
+{
+ return 0;
+}
+
static inline int regulator_register_notifier(struct regulator *regulator,
struct notifier_block *nb)
{
@@ -352,4 +360,11 @@ static inline void regulator_set_drvdata(struct regulator *regulator,
#endif
+static inline int regulator_set_voltage_tol(struct regulator *regulator,
+ int new_uV, int tol_uV)
+{
+ return regulator_set_voltage(regulator,
+ new_uV - tol_uV, new_uV + tol_uV);
+}
+
#endif