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Commit e04907db authored by Viresh Kumar's avatar Viresh Kumar Committed by Eduardo Valentin
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dt-bindings: thermal: Remove "cooling-{min|max}-level" properties 



The "cooling-min-level" and "cooling-max-level" properties are not
parsed by any part of kernel currently and the max cooling state of a
CPU cooling device is found by referring to the cpufreq table instead.

Remove the unused bindings.

Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarEduardo Valentin <edubezval@gmail.com>
parent 8b8b5903

Documentation/devicetree/bindings/thermal/thermal.txt

+1 −15
Original line number Diff line number Diff line
@@ -55,8 +55,7 @@ of heat dissipation). For example a fan's cooling states correspond to 
the different fan speeds possible. Cooling states are referred to by

single unsigned integers, where larger numbers mean greater heat

dissipation. The precise set of cooling states associated with a device

(as referred to by the cooling-min-level and cooling-max-level

properties) should be defined in a particular device's binding.

should be defined in a particular device's binding.

For more examples of cooling devices, refer to the example sections below.



Required properties:
@@ -69,15 +68,6 @@ Required properties: 
			See Cooling device maps section below for more details

			on how consumers refer to cooling devices.



Optional properties:

- cooling-min-level:	An integer indicating the smallest

  Type: unsigned	cooling state accepted. Typically 0.

  Size: one cell



- cooling-max-level:	An integer indicating the largest

  Type: unsigned	cooling state accepted.

  Size: one cell



* Trip points



The trip node is a node to describe a point in the temperature domain
@@ -226,8 +216,6 @@ cpus { 
			396000  950000

			198000  850000

		>;

		cooling-min-level = <0>;

		cooling-max-level = <3>;

		#cooling-cells = <2>; /* min followed by max */

	};

	...
@@ -241,8 +229,6 @@ cpus { 
	 */

	fan0: fan@48 {

		...

		cooling-min-level = <0>;

		cooling-max-level = <9>;

		#cooling-cells = <2>; /* min followed by max */

	};

};