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-rw-r--r--include/charger.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/charger.h b/include/charger.h
index 661433d21a..9b75bb95b2 100644
--- a/include/charger.h
+++ b/include/charger.h
@@ -53,6 +53,15 @@ int charger_set_mode(int mode);
*/
int charger_closest_current(int current);
+/**
+ * Return the closest match the charger can supply to the requested voltage.
+ *
+ * @param voltage Requested voltage in mV.
+ *
+ * @return Voltage the charger will actually supply if <voltage> is requested.
+ */
+int charger_closest_voltage(int voltage);
+
/* Get/set charge current limit in mA */
int charger_get_current(int *current);
int charger_set_current(int current);