From 8dd248fa00db2b0145de95a7ef2b50b8fa71e1b0 Mon Sep 17 00:00:00 2001 From: Holger Brunck Date: Tue, 17 May 2022 15:56:13 +0200 Subject: dt-bindings: hwmon: lm90: add ti,extended-range-enable property Some devices can operate in an extended temperature mode. Therefore add a boolean ti,extended-range-enable to be able to select this feature in the device tree node. Also make sure that this feature can only be enabled for the devices supporting this feature. Signed-off-by: Holger Brunck Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220517135614.8185-1-holger.brunck@hitachienergy.com Signed-off-by: Guenter Roeck --- .../devicetree/bindings/hwmon/national,lm90.yaml | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'Documentation/devicetree/bindings/hwmon/national,lm90.yaml') diff --git a/Documentation/devicetree/bindings/hwmon/national,lm90.yaml b/Documentation/devicetree/bindings/hwmon/national,lm90.yaml index 48b7065798b0..b04657849852 100644 --- a/Documentation/devicetree/bindings/hwmon/national,lm90.yaml +++ b/Documentation/devicetree/bindings/hwmon/national,lm90.yaml @@ -53,10 +53,29 @@ properties: vcc-supply: description: phandle to the regulator that provides the +VCC supply + ti,extended-range-enable: + description: Set to enable extended range temperature. + type: boolean + required: - compatible - reg +allOf: + - if: + not: + properties: + compatible: + contains: + enum: + - adi,adt7461 + - adi,adt7461a + - ti,tmp451 + - ti,tmp461 + then: + properties: + ti,extended-range-enable: false + additionalProperties: false examples: -- cgit v1.2.3