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Commit 8a9bb88b authored by Ram Chandrasekar's avatar Ram Chandrasekar Committed by Manaf Meethalavalappu Pallikunhi
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dt-bindings: thermal: Add regulator cooling device bindings 



Add bindings for regulator cooling device driver. Regulator cooling
device will be used to place voltage floor restriction.

Change-Id: Ia454718ee30a643e9e3918cfe62071bab997fe94
Signed-off-by: default avatarRam Chandrasekar <rkumbako@codeaurora.org>
parent 4d775f0d

Documentation/devicetree/bindings/thermal/regulator-cdev.txt

0 → 100644
+38 −0
Original line number Diff line number Diff line 
Regulator cooling device.



The regulator cooling device, will be used to place a voltage floor

restriction on a rail.



Properties:



- compatible:

	Usage: required

	Value type: <string>

	Definition: shall be "qcom,regulator-cooling-device"



- cdev-supply:

	Usage: required

	Value type: <phandle>

	Definition: phandle to the regulator to which the cooling device will

			place a floor mitigation.



- regulator-levels:

	Usage: required

	Value type: <U32 array>

	Definition: Array of regulator voltages the cooling device should

			use to place a floor restriction. The voltages should

			be specified in descending order.



- #cooling-cells: Must be 2. Please refer to

			<devicetree/bindings/thermal/thermal.txt> for more

			details.



Example:



	mv_cdev: mx-cdev-lvl {

		compatible = "qcom,regulator-cooling-device";

		cdev-supply = <&regulator-cdev-supply>;

		regulator-levels = <RPMH_REGULATOR_LEVEL_NOM

			RPMH_REGULATOR_LEVEL_OFF>;

		#cooling-cells = <2>;

	};