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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2018-05-25 13:31:49 +0300 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2018-06-25 17:57:18 +0300 |
| commit | 0c7f7a5150023f3c6f0b27c4d4940ce3dfaf62cc (patch) | |
| tree | 52aa704c531213068ff383579cb23ae0cb673a08 | |
| parent | ce397d215ccd07b8ae3f71db689aedb85d56ab40 (diff) | |
| download | linux-0c7f7a5150023f3c6f0b27c4d4940ce3dfaf62cc.tar.xz | |
arm: dts: mediatek: 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.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
| -rw-r--r-- | arch/arm/boot/dts/mt7623.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi index d1eb123bc73b..1cdc346a05e8 100644 --- a/arch/arm/boot/dts/mt7623.dtsi +++ b/arch/arm/boot/dts/mt7623.dtsi @@ -92,6 +92,7 @@ <&apmixedsys CLK_APMIXED_MAINPLL>; clock-names = "cpu", "intermediate"; operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; clock-frequency = <1300000000>; }; @@ -103,6 +104,7 @@ <&apmixedsys CLK_APMIXED_MAINPLL>; clock-names = "cpu", "intermediate"; operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; clock-frequency = <1300000000>; }; @@ -114,6 +116,7 @@ <&apmixedsys CLK_APMIXED_MAINPLL>; clock-names = "cpu", "intermediate"; operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; clock-frequency = <1300000000>; }; }; |