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authorHeiko Stuebner <heiko.stuebner@bq.com>2018-11-07 16:47:08 +0100
committerGuenter Roeck <linux@roeck-us.net>2018-12-16 15:13:14 -0800
commit25bbdccfcd8c07c44feb74700f556546ef340f0f (patch)
tree73c7854a2ea4068e77963a765bcd3207bd7ada64 /Documentation
parentb6611bcd5144e61a9cc21ee55c74aff688dff3f0 (diff)
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 <heiko.stuebner@bq.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/hwmon/tmp108.txt4
1 files changed, 4 insertions, 0 deletions
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";