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Commit 7bc40ddf authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Eduardo Valentin
Browse files

thermal: exynos: List vtmu-supply as optional property in DT binding 



The Exynos Thermal Management Unit binding says that the vtmu-supply
is optional but is listed in the required properties section. Add an
optional properties section and move the regulator property there.

Acked-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: default avatarAndi Shyti <andi.shyti@samsung.com>
Signed-off-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: default avatarEduardo Valentin <edubezval@gmail.com>
parent 3a3a5f15

Documentation/devicetree/bindings/thermal/exynos-thermal.txt

+6 −3
Original line number Diff line number Diff line
@@ -41,9 +41,6 @@ 
		for current TMU channel

	-- "tmu_sclk" clock for functional operation of the current TMU

		channel

- vtmu-supply: This entry is optional and provides the regulator node supplying

		voltage to TMU. If needed this entry can be placed inside

		board/platform specific dts file.



The Exynos TMU supports generating interrupts when reaching given

temperature thresholds. Number of supported thermal trip points depends
@@ -65,6 +62,12 @@ Following properties are mandatory (depending on SoC): 
- samsung,tmu_default_temp_offset: Default temperature offset

- samsung,tmu_cal_type: Callibration type



** Optional properties:



- vtmu-supply: This entry is optional and provides the regulator node supplying

		voltage to TMU. If needed this entry can be placed inside

		board/platform specific dts file.



Example 1):



	tmu@100C0000 {