diff options
Diffstat (limited to 'Documentation/devicetree/bindings/iio/st-sensors.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/st-sensors.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/st-sensors.txt b/Documentation/devicetree/bindings/iio/st-sensors.txt index 71b7bdff21cd..637e283f4a8b 100644 --- a/Documentation/devicetree/bindings/iio/st-sensors.txt +++ b/Documentation/devicetree/bindings/iio/st-sensors.txt @@ -16,6 +16,10 @@ Optional properties: - st,drdy-int-pin: the pin on the package that will be used to signal "data ready" (valid values: 1 or 2). This property is not configurable on all sensors. +- drive-open-drain: the interrupt/data ready line will be configured + as open drain, which is useful if several sensors share the same + interrupt line. (This binding is taken from pinctrl/pinctrl-bindings.txt) + This is a boolean property. Sensors may also have applicable pin control settings, those use the standard bindings from pinctrl/pinctrl-bindings.txt. |