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-rw-r--r--Documentation/devicetree/bindings/iio/imu/nxp,rpmsg_iio_pedometer.yaml34
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diff --git a/Documentation/devicetree/bindings/iio/imu/nxp,rpmsg_iio_pedometer.yaml b/Documentation/devicetree/bindings/iio/imu/nxp,rpmsg_iio_pedometer.yaml
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+++ b/Documentation/devicetree/bindings/iio/imu/nxp,rpmsg_iio_pedometer.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/imu/nxp,rpmsg_iio_pedometer.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP virtual pedometer sensor through rpmsg
+
+maintainers:
+ - Haibo Chen <haibo.chen@nxp.com>
+
+description: |
+ For NXP iMX7ULP/iMX8ULP evk board, some sensors connect with M4 core,
+ A core has to communicate with sensors through virtual IO bus like
+ RPMSG.
+
+properties:
+ compatible:
+ enum:
+ - nxp,rpmsg-iio-pedometer
+
+required:
+ - compatible
+
+additionalProperties: false
+
+examples:
+ - |
+ rpmsg_sensor:rpmsg-sensor {
+ compatible = "nxp,rpmsg-iio-pedometer";
+ };
+
+
+