From 64f102b67f77f5054d27e58dbb26ec7ebef20e62 Mon Sep 17 00:00:00 2001 From: Yong Shen Date: Thu, 21 Oct 2010 21:18:59 +0800 Subject: 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 Signed-off-by: Sascha Hauer --- arch/arm/mach-mx5/cpu_op-mx51.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 arch/arm/mach-mx5/cpu_op-mx51.c (limited to 'arch/arm/mach-mx5/cpu_op-mx51.c') diff --git a/arch/arm/mach-mx5/cpu_op-mx51.c b/arch/arm/mach-mx5/cpu_op-mx51.c new file mode 100644 index 0000000..9d34c3d --- /dev/null +++ b/arch/arm/mach-mx5/cpu_op-mx51.c @@ -0,0 +1,29 @@ +/* + * 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 +#include +#include + +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; +} -- cgit v1.1