diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2018-05-25 13:31:48 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-07-03 04:34:49 +0300 |
| commit | 47768f372eae030db6fab5225f9504a820d2c07f (patch) | |
| tree | bf33d4eba05ecd9a3cbf5024b6488b53c6c819ee /arch/arm/boot/dts/ls1021a.dtsi | |
| parent | 2d0b768bd1a8a1b83ac3ce3c5600075ee115fb21 (diff) | |
| download | linux-47768f372eae030db6fab5225f9504a820d2c07f.tar.xz | |
ARM: dts: ls1021a: 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: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/ls1021a.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/ls1021a.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index c55d479971cc..f18490548c78 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -84,6 +84,7 @@ device_type = "cpu"; reg = <0xf01>; clocks = <&clockgen 1 0>; + #cooling-cells = <2>; }; }; |