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/*
* Copyright (C) ST-Ericsson SA 2011
*
* License Terms: GNU General Public License v2
*/
#include <linux/kernel.h>
#include <linux/cpufreq.h>
#include <mach/prcmu.h>
#include "cpufreq.h"
static struct cpufreq_frequency_table freq_table[] = {
[0] = {
.index = 0,
.frequency = 200000,
},
[1] = {
.index = 1,
.frequency = 300000,
},
[2] = {
.index = 2,
.frequency = 600000,
},
[3] = {
.index = 3,
.frequency = CPUFREQ_TABLE_END,
},
};
static enum arm_opp idx2opp[] = {
ARM_EXTCLK,
ARM_50_OPP,
ARM_100_OPP,
};
static int __init u5500_cpufreq_register(void)
{
int i = 0;
BUILD_BUG_ON(ARRAY_SIZE(idx2opp) + 1 != ARRAY_SIZE(freq_table));
pr_info("u5500-cpufreq : Available frequencies:\n");
while (freq_table[i].frequency != CPUFREQ_TABLE_END)
pr_info(" %d Mhz\n", freq_table[i++].frequency/1000);
return ux500_cpufreq_register(freq_table, idx2opp);
}
device_initcall(u5500_cpufreq_register);
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