linux_dsm_epyc7002/arch/arm/mach-mx5/cpu_op-mx51.c
Yong Shen 64f102b67f cpufreq for freescale mx51
Currently, only two operating points: 160Mhz and 800Mhz.
the operating points are tested on babbage 3.0

Signed-off-by: Yong Shen <yong.shen@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-22 08:24:14 +02:00

30 lines
652 B
C

/*
* Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
*/
/*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#include <linux/types.h>
#include <mach/hardware.h>
#include <linux/kernel.h>
static struct cpu_op mx51_cpu_op[] = {
{
.cpu_rate = 160000000,},
{
.cpu_rate = 800000000,},
};
struct cpu_op *mx51_get_cpu_op(int *op)
{
*op = ARRAY_SIZE(mx51_cpu_op);
return mx51_cpu_op;
}