rockchip: dvfs: switch regulator mode dynamically as rate changes

[firefly-linux-kernel-4.4.55.git] / include / linux / regulator / consumer.h

diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 1115572f39d37f6d86a8116875fce246eeb58e4d..3a8d78abd2056700602cb0785f1057acde1fd624 100644 (file)
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -183,6 +183,7 @@ int regulator_set_current_limit(struct regulator *regulator,
                               int min_uA, int max_uA);
 int regulator_get_current_limit(struct regulator *regulator);
 
+int regulator_is_supported_mode(struct regulator *regulator, int *mode);
 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);