From 7bc40ddfe807b07bd54193791296a3a9448280de Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Thu, 18 Feb 2016 15:19:09 -0300 Subject: 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: Rob Herring Reviewed-by: Krzysztof Kozlowski Reviewed-by: Andi Shyti Signed-off-by: Javier Martinez Canillas Signed-off-by: Eduardo Valentin --- Documentation/devicetree/bindings/thermal/exynos-thermal.txt | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'Documentation/devicetree/bindings/thermal') diff --git a/Documentation/devicetree/bindings/thermal/exynos-thermal.txt b/Documentation/devicetree/bindings/thermal/exynos-thermal.txt index faa62059b5c5..70b4c16c7ed8 100644 --- a/Documentation/devicetree/bindings/thermal/exynos-thermal.txt +++ b/Documentation/devicetree/bindings/thermal/exynos-thermal.txt @@ -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 { -- cgit v1.2.3