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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: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
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@ -18,6 +18,16 @@
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compatible = "arm,cortex-a15";
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compatible = "arm,cortex-a15";
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reg = <1>;
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reg = <1>;
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operating-points-v2 = <&cpu0_opp_table>;
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operating-points-v2 = <&cpu0_opp_table>;
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clocks = <&dpll_mpu_ck>;
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clock-names = "cpu";
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clock-latency = <300000>; /* From omap-cpufreq driver */
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/* cooling options */
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#cooling-cells = <2>; /* min followed by max */
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vbb-supply = <&abb_mpu>;
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};
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};
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};
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};
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