Commit d6ace1c5 authored by Viresh Kumar's avatar Viresh Kumar Committed by Tony Lindgren

ARM: dts: dra74x: Add missing cooling device properties for CPUs

The cooling device properties, like "#cooling-cells" and
"dynamic-power-coefficient", should either be present for all the CPUs
of a cluster or none. If these are present only for a subset of CPUs of
a cluster then things will start falling apart as soon as the CPUs are
brought online in a different order. For example, this will happen
because the operating system looks for such properties in the CPU node
it is trying to bring up, so that it can register a cooling device.

Add such missing properties.

Fix other missing properties (clocks, supply, clock latency) as well to
make it all work.
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent a33d13e4
...@@ -18,6 +18,16 @@ cpu@1 { ...@@ -18,6 +18,16 @@ cpu@1 {
compatible = "arm,cortex-a15"; compatible = "arm,cortex-a15";
reg = <1>; reg = <1>;
operating-points-v2 = <&cpu0_opp_table>; operating-points-v2 = <&cpu0_opp_table>;
clocks = <&dpll_mpu_ck>;
clock-names = "cpu";
clock-latency = <300000>; /* From omap-cpufreq driver */
/* cooling options */
#cooling-cells = <2>; /* min followed by max */
vbb-supply = <&abb_mpu>;
}; };
}; };
......
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