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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-10-05 22:00:58 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-10-08 09:55:44 +0300 |
| commit | 9d21d33cab2dd5aadd23ad51baf1dc49d544fcc0 (patch) | |
| tree | 65d67eb4a5533e154ae473284be90379086203c7 /drivers/cpufreq | |
| parent | 8ff3c22688ff3616ee53c5c54b3ee66a73326175 (diff) | |
| download | linux-9d21d33cab2dd5aadd23ad51baf1dc49d544fcc0.tar.xz | |
cpufreq: dt-platdev: allow RK3399 to have separate tunables per cluster
RK3899 has one cluster with 4 small cores, and another one with 2 big
cores, with cores in different clusters having different OPPs and thus
needing separate set of tunables. Let's enable this via
"have_governor_per_policy" platform data.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cpufreq-dt-platdev.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c index 805f8a0c3470..b1c5468dca16 100644 --- a/drivers/cpufreq/cpufreq-dt-platdev.c +++ b/drivers/cpufreq/cpufreq-dt-platdev.c @@ -79,7 +79,10 @@ static const struct of_device_id whitelist[] __initconst = { { .compatible = "rockchip,rk3328", }, { .compatible = "rockchip,rk3366", }, { .compatible = "rockchip,rk3368", }, - { .compatible = "rockchip,rk3399", }, + { .compatible = "rockchip,rk3399", + .data = &(struct cpufreq_dt_platform_data) + { .have_governor_per_policy = true, }, + }, { .compatible = "st-ericsson,u8500", }, { .compatible = "st-ericsson,u8540", }, |