Commit 9d21d33c authored Oct 05, 2018 by Dmitry Torokhov Committed by Rafael J. Wysocki Oct 08, 2018

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>

parent 8ff3c226

drivers/cpufreq/cpufreq-dt-platdev.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -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", },

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