The binding already allows specifying both interrupt pins, but there
is currently no way to describe a board where (for whatever reason)
only INT2 is connected. Make it possible to use "interrupt-names"
to make it explicit which interrupt pin is meant in the interrupts.
Signed-off-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
---
.../devicetree/bindings/iio/accel/bosch,bma255.yaml | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml b/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml
index 5b35856b1942..897a1d808ef5 100644
--- a/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml
+++ b/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml
@@ -49,6 +49,14 @@ properties:
the second (optional) interrupt listed must be the one connected to the
INT2 pin (if available). The type should be IRQ_TYPE_EDGE_RISING.
+ interrupt-names:
+ minItems: 1
+ maxItems: 2
+ items:
+ enum:
+ - INT1
+ - INT2
+
mount-matrix:
description: an optional 3x3 mounting rotation matrix.
@@ -73,6 +81,7 @@ examples:
vddio-supply = <&vddio>;
vdd-supply = <&vdd>;
interrupts = <57 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "INT1";
};
};
- |
--
2.32.0
