This is a note to let you know that I've just added the patch titled
cpufreq: highbank-cpufreq: Enable Midway/ECX-2000
to the 3.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
cpufreq-highbank-cpufreq-enable-midway-ecx-2000.patch
and it can be found in the queue-3.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From fbbc5bfb44a22e7a8ef753a1c8dfb448d7ac8b85 Mon Sep 17 00:00:00 2001
From: Mark Langsdorf <mark.langsdorf@xxxxxxxxxxx>
Date: Tue, 1 Oct 2013 10:30:24 -0500
Subject: cpufreq: highbank-cpufreq: Enable Midway/ECX-2000
From: Mark Langsdorf <mark.langsdorf@xxxxxxxxxxx>
commit fbbc5bfb44a22e7a8ef753a1c8dfb448d7ac8b85 upstream.
Calxeda's new ECX-2000 part uses the same cpufreq interface as highbank,
so add it to the driver's compatibility list.
This is a minor change that can safely be applied to the 3.10 and 3.11
stable trees.
Signed-off-by: Mark Langsdorf <mark.langsdorf@xxxxxxxxxxx>
Acked-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/cpufreq/highbank-cpufreq.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/cpufreq/highbank-cpufreq.c
+++ b/drivers/cpufreq/highbank-cpufreq.c
@@ -66,7 +66,8 @@ static int hb_cpufreq_driver_init(void)
struct device_node *np;
int ret;
- if (!of_machine_is_compatible("calxeda,highbank"))
+ if ((!of_machine_is_compatible("calxeda,highbank")) &&
+ (!of_machine_is_compatible("calxeda,ecx-2000")))
return -ENODEV;
cpu_dev = get_cpu_device(0);
Patches currently in stable-queue which might be from mark.langsdorf@xxxxxxxxxxx are
queue-3.12/cpufreq-highbank-cpufreq-enable-midway-ecx-2000.patch
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