[PATCH v2 4/6] dt-bindings: document open-drain property

Martin Kelly
2019-01-22T02:04:29Z

From: Martin Kelly <martin@martingkelly.com>

We have added an optional boolean property for configuring a BMI160
interrupt pin as open-drain, as opposed to the default push-pull, so
document this.

Signed-off-by: Martin Kelly <martin@martingkelly.com>
---
Documentation/devicetree/bindings/iio/imu/bmi160.txt | 2 ++
1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/imu/bmi160.txt b/Documentation/devicetree/bindings/iio/imu/bmi160.txt
index 1aec19997fb5..7eb4b6016404 100644
--- a/Documentation/devicetree/bindings/iio/imu/bmi160.txt
+++ b/Documentation/devicetree/bindings/iio/imu/bmi160.txt
@@ -12,6 +12,8 @@ Optional properties:
- interrupts : interrupt mapping for IRQ
- interrupt-names : set to "INT1" if INT1 pin should be used as interrupt
input, set to "INT2" if INT2 pin should be used instead
+- bmi160,open-drain : set if the specified interrupt pin should be configured as
+ open drain. If not set, defaults to push-pull.

Examples:

--
2.11.0