Messages in this thread | | | Subject | Re: [RFC 1/3] ARM: dts: Add cooling levels for CPUs on exynos5420 | From | Krzysztof Kozlowski <> | Date | Wed, 17 Feb 2016 16:05:55 +0900 |
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On 17.02.2016 16:01, Viresh Kumar wrote: > On 17-02-16, 15:55, Krzysztof Kozlowski wrote: >> On Exynos5420 we support 8 cpufreq steps (600-1300 MHz) for LITTLE and >> 12 steps for big core (700-1800 MHz). Add respective cooling cells. >> >> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> >> --- >> arch/arm/boot/dts/exynos5420-cpus.dtsi | 6 ++++++ >> 1 file changed, 6 insertions(+) >> >> diff --git a/arch/arm/boot/dts/exynos5420-cpus.dtsi b/arch/arm/boot/dts/exynos5420-cpus.dtsi >> index 261d25173f61..498ae82e1cb2 100644 >> --- a/arch/arm/boot/dts/exynos5420-cpus.dtsi >> +++ b/arch/arm/boot/dts/exynos5420-cpus.dtsi >> @@ -33,6 +33,9 @@ >> clock-frequency = <1800000000>; >> cci-control-port = <&cci_control1>; >> operating-points-v2 = <&cluster_a15_opp_table>; >> + cooling-min-level = <0>; >> + cooling-max-level = <11>; >> + #cooling-cells = <2>; /* min followed by max */ >> }; >> >> cpu1: cpu@1 { >> @@ -70,6 +73,9 @@ >> clock-frequency = <1000000000>; >> cci-control-port = <&cci_control0>; >> operating-points-v2 = <&cluster_a7_opp_table>; >> + cooling-min-level = <0>; >> + cooling-max-level = <7>; >> + #cooling-cells = <2>; /* min followed by max */ >> }; > > Though it wouldn't matter (for the issue you are getting), but this should be > added for all the CPUs in case some other CPU is booted first.
Thanks! I'll fix it also for patch 2/3.
Best regards, Krzysztof
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