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>

diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c
index 805f8a0c34704d260ef7a6a4a26af53cda843603..b1c5468dca16b3da220e69832fa6c83b20bc0808 100644 (file)
--- 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", },