From 25bbdccfcd8c07c44feb74700f556546ef340f0f Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Wed, 7 Nov 2018 16:47:08 +0100 Subject: dt-bindings: hwmon: tmp108: add optional interrupts and #thermal-sensor-cells The tmp108 does have an alert output that can be used as interrupt source and can of course also be used as part of a thermal sensor setup for things like thermal-based cpu frequencies, so document the necessary properties. Signed-off-by: Heiko Stuebner Reviewed-by: Rob Herring Signed-off-by: Guenter Roeck --- Documentation/devicetree/bindings/hwmon/tmp108.txt | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Documentation/devicetree/bindings/hwmon') diff --git a/Documentation/devicetree/bindings/hwmon/tmp108.txt b/Documentation/devicetree/bindings/hwmon/tmp108.txt index 8c4b10df86d9..54d4beed4ee5 100644 --- a/Documentation/devicetree/bindings/hwmon/tmp108.txt +++ b/Documentation/devicetree/bindings/hwmon/tmp108.txt @@ -7,6 +7,10 @@ Requires node properties: - compatible : "ti,tmp108" - reg : the I2C address of the device. This is 0x48, 0x49, 0x4a, or 0x4b. +Optional properties: +- interrupts: Reference to the TMP108 alert interrupt. +- #thermal-sensor-cells: should be set to 0. + Example: tmp108@48 { compatible = "ti,tmp108"; -- cgit v1.2.3