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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-12-02 17:48:02 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2014-12-04 17:31:32 +0100 |
| commit | 842f7d2c4d392c0571cf72e3eaca26742bebbd1e (patch) | |
| tree | 78fcec25bf49758c17bb2a7f60aee8db0124ac2d | |
| parent | c747803861f7e3849673754062e827d8d21dbcc4 (diff) | |
| download | linux-842f7d2c4d392c0571cf72e3eaca26742bebbd1e.tar.bz2 | |
ARM: mvebu: use the cpufreq-dt platform_data for independent clocks
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>
| -rw-r--r-- | arch/arm/mach-mvebu/pmsu.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c index 5a757f929927..d8ab605a44fa 100644 --- a/arch/arm/mach-mvebu/pmsu.c +++ b/arch/arm/mach-mvebu/pmsu.c @@ -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; } |