diff options
author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/cpufreq/hisi-acpu-cpufreq.c | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/cpufreq/hisi-acpu-cpufreq.c')
-rw-r--r-- | kernel/drivers/cpufreq/hisi-acpu-cpufreq.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/kernel/drivers/cpufreq/hisi-acpu-cpufreq.c b/kernel/drivers/cpufreq/hisi-acpu-cpufreq.c new file mode 100644 index 000000000..026d5b222 --- /dev/null +++ b/kernel/drivers/cpufreq/hisi-acpu-cpufreq.c @@ -0,0 +1,42 @@ +/* + * Hisilicon Platforms Using ACPU CPUFreq Support + * + * Copyright (c) 2015 Hisilicon Limited. + * Copyright (c) 2015 Linaro Limited. + * + * Leo Yan <leo.yan@linaro.org> + * + * 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. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> + +static int __init hisi_acpu_cpufreq_driver_init(void) +{ + struct platform_device *pdev; + + if (!of_machine_is_compatible("hisilicon,hi6220")) + return -ENODEV; + + pdev = platform_device_register_simple("cpufreq-dt", -1, NULL, 0); + return PTR_ERR_OR_ZERO(pdev); +} +module_init(hisi_acpu_cpufreq_driver_init); + +MODULE_AUTHOR("Leo Yan <leo.yan@linaro.org>"); +MODULE_DESCRIPTION("Hisilicon acpu cpufreq driver"); +MODULE_LICENSE("GPL v2"); |