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+/***************************************************************************
+ * __________ __ ___
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ *
+ * Copyright (C) 2014 by Ilia Sergachev: Initial Rockbox port to iBasso DX50
+ * Copyright (C) 2014 by Mario Basister: iBasso DX90 port
+ * Copyright (C) 2014 by Simon Rothen: Initial Rockbox repository submission, additional features
+ * Copyright (C) 2014 by Udo Schl├Ąpfer: Code clean up, additional features
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+
+#ifndef _GOVERNOR_IBASSO_H_
+#define _GOVERNOR_IBASSO_H_
+
+
+/* Supported freq scaling governors. */
+enum ibasso_governors
+{
+ /* Slow frequency switching. */
+ GOVERNOR_CONSERVATIVE = 0,
+
+ /* Fast frequency switching. */
+ GOVERNOR_ONDEMAND,
+ GOVERNOR_INTERACTIVE,
+
+ /* Allways lowest frequency. */
+ GOVERNOR_POWERSAVE,
+
+ /* Allways highest frequency. */
+ GOVERNOR_PERFORMANCE
+};
+
+
+/*
+ Set the active freq scaling governor.
+ governor: ibasso_governors
+*/
+void ibasso_set_governor(int governor);
+
+
+#endif