Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2025-01-01 07:42:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

ARM: mvebu: use the cpufreq-dt platform_data for independent clocks

Browse Source 
This commit adjusts the registration of the cpufreq-dt driver in the
mvebu platform to indicate to the cpufreq driver that the platform has
independent clocks for each CPU.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Thomas Petazzoni 2014-12-02 17:48:02 +01:00 committed by Arnd Bergmann
parent c747803861
commit 842f7d2c4d
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/mach-mvebu/pmsu.c
View File

@ -20,6 +20,7 @@
#include <linux/clk.h>
#include <linux/cpu_pm.h>
#include <linux/cpufreq-dt.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/io.h>
@ -571,6 +572,10 @@ int mvebu_pmsu_dfs_request(int cpu)
return 0;
}
struct cpufreq_dt_platform_data cpufreq_dt_pd = {
.independent_clocks = true,
};
static int __init armada_xp_pmsu_cpufreq_init(void)
{
struct device_node *np;
@ -643,7 +648,8 @@ static int __init armada_xp_pmsu_cpufreq_init(void)
}
}
platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
platform_device_register_data(NULL, "cpufreq-dt", -1,
&cpufreq_dt_pd, sizeof(cpufreq_dt_pd));
return 0;
}