linux/arch/arc/kernel/clk.c

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/*
* Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <asm/clk.h>
unsigned long core_freq = 80000000;
/*
* As of now we default to device-tree provided clock
* In future we can determine this in early boot
*/
int arc_set_core_freq(unsigned long freq)
{
core_freq = freq;
return 0;
}