From mboxrd@z Thu Jan 1 00:00:00 1970 From: javier@osg.samsung.com (Javier Martinez Canillas) Date: Thu, 18 Feb 2016 15:19:09 -0300 Subject: [PATCH 1/3] thermal: exynos: List vtmu-supply as optional property in DT binding In-Reply-To: <1455819551-4666-1-git-send-email-javier@osg.samsung.com> References: <1455819551-4666-1-git-send-email-javier@osg.samsung.com> Message-ID: <1455819551-4666-2-git-send-email-javier@osg.samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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. Signed-off-by: Javier Martinez Canillas --- Documentation/devicetree/bindings/thermal/exynos-thermal.txt | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) 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 at 100C0000 { -- 2.5.0