TMP108 is powered by its V+ supply, document it. While at it, add a short description with a link to its datasheets. Signed-off-by: Stanislav Jakubek <stano.jakubek@xxxxxxxxx> --- Not entirely sure of the "v+-supply" name, but the datasheet only ever refers to it as "V+" or simply as the "supply voltage". Only other name I've seen is in the schematic for the msm8226-based motorola-falcon smartphone, where it's called "V_POS". .../devicetree/bindings/hwmon/ti,tmp108.yaml | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp108.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp108.yaml index 8b5307c875ff..71d3b51d24d1 100644 --- a/Documentation/devicetree/bindings/hwmon/ti,tmp108.yaml +++ b/Documentation/devicetree/bindings/hwmon/ti,tmp108.yaml @@ -9,6 +9,14 @@ title: TMP108 temperature sensor maintainers: - Krzysztof Kozlowski <krzk@xxxxxxxxxx> +description: | + The TMP108 is a digital-output temperature sensor with a + dynamically-programmable limit window, and under- and overtemperature + alert functions. + + Datasheets: + https://www.ti.com/product/TMP108 + properties: compatible: enum: @@ -24,6 +32,8 @@ properties: "#thermal-sensor-cells": const: 0 + v+-supply: true + required: - compatible - reg @@ -45,6 +55,7 @@ examples: interrupts = <7 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&tmp_alrt>; + v+-supply = <&supply>; #thermal-sensor-cells = <0>; }; }; -- 2.34.1
