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 --- arch/arm/mach-mvebu/pmsu.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c index bbd8664..c81dd5f 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> @@ -572,6 +573,10 @@ 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; @@ -644,7 +649,8 @@ 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; }