Try and register an Energy Model from omap-cpufreq.c to allow interested subsystems like the task scheduler to use the provided information.
Signed-off-by: Yangtao Li <[email protected]> --- drivers/cpufreq/omap-cpufreq.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c index 71e81bbf031b..68052b74d28f 100644 --- a/drivers/cpufreq/omap-cpufreq.c +++ b/drivers/cpufreq/omap-cpufreq.c @@ -133,8 +133,10 @@ static int omap_cpu_init(struct cpufreq_policy *policy) /* FIXME: what's the actual transition time? */ result = cpufreq_generic_init(policy, freq_table, 300 * 1000); - if (!result) + if (!result) { + dev_pm_opp_of_register_em(policy->cpus); return 0; + } freq_table_free(); fail: -- 2.17.0
