1 /* 2 * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 */ 8 9 #ifndef _ASM_ARC_CLK_H 10 #define _ASM_ARC_CLK_H 11 12 /* Although we can't really hide core_freq, the accessor is still better way */ 13 extern unsigned long core_freq; 14 arc_get_core_freq(void)15static inline unsigned long arc_get_core_freq(void) 16 { 17 return core_freq; 18 } 19 20 extern int arc_set_core_freq(unsigned long); 21 22 #endif 23