On 03/04/2014 04:31 AM, Wei Ni wrote:
> Add dt node to describe the thermal zone for the nct1008.
> diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
> + thermal-zones {
> + nct1008-local {
> + polling-delay-passive = <2000>; /* milliseconds */
> + polling-delay = <0>; /* milliseconds */
A delay of 0 implies that software continually polls this zone, thus
consuming an entire CPU. Is this really what you want?
> +
> + thermal-sensors = <&nct1008 0>;
> + };
This zone (and the other) is missing the required (per the binding
documentation) trips and cooling-maps sub-nodes.
I've also sent a query in response to the thermal-zones binding so see
whether or not it can be fixed so that software doesn't bind against the
node name, but rather against a compatible property like almost
everything else. Let's see what the response is there before reposting
this patch.
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