From: Sascha Hauer Date: Fri, 19 Feb 2016 07:18:46 +0000 (+0100) Subject: dt-bindings: MediaTek: Add binding document for the AUXADC X-Git-Tag: v4.7-rc1~136^2~9^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=610175b7972afc78f0e4a622a17a32b1fccad4bf;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: MediaTek: Add binding document for the AUXADC Signed-off-by: Sascha Hauer Acked-by: Rob Herring Signed-off-by: Matthias Brugger --- diff --git a/Documentation/devicetree/bindings/soc/mediatek/auxadc.txt b/Documentation/devicetree/bindings/soc/mediatek/auxadc.txt new file mode 100644 index 0000000000000..bdb782918a72f --- /dev/null +++ b/Documentation/devicetree/bindings/soc/mediatek/auxadc.txt @@ -0,0 +1,21 @@ +MediaTek AUXADC +=============== + +The Auxiliary Analog/Digital Converter (AUXADC) is an ADC found +in some Mediatek SoCs which among other things measures the temperatures +in the SoC. It can be used directly with register accesses, but it is also +used by thermal controller which reads the temperatures from the AUXADC +directly via its own bus interface. See +Documentation/devicetree/bindings/thermal/mediatek-thermal.txt +for the Thermal Controller which holds a phandle to the AUXADC. + +Required properties: +- compatible: Must be "mediatek,mt8173-auxadc" +- reg: Address range of the AUXADC unit + +Example: + +auxadc: auxadc@11001000 { + compatible = "mediatek,mt8173-auxadc"; + reg = <0 0x11001000 0 0x1000>; +};