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@xxxxxxxxxxxxxxxxxx>
---
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;
}
--
2.0.0
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