From: "Shen Jianping (ME-SE/EAD2)" <Jianping.Shen@xxxxxxxxxxxx>
dt-bindings: iio: imu: smi240: dt-binding improvements
Signed-off-by: Shen Jianping (ME-SE/EAD2) <Jianping.Shen@xxxxxxxxxxxx>
---
Notes:
v1 -> v2
- Add more detail in description
- Add maintainer
- Add vdd and vddio power supply
- Use generic node name
- Order the properties according to DTS coding style
.../bindings/iio/imu/bosch,smi240.yaml | 51 +++++++++++++++++++
1 file changed, 51 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml
diff --git a/Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml b/Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml
new file mode 100644
index 00000000000..0529e67de26
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/imu/bosch,smi240.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bosch smi240 imu
+
+maintainers:
+ - Jianping Shen <Jianping.Shen@xxxxxxxxxxxx>
+
+description:
+ The smi240 is a combined three axis angular rate and three
+ axis acceleration sensor module with a measurement range of
+ +/-300°/s and up to 16g. smi240 does not support interrupt.
+ https://www.bosch-semiconductors.com/mems-sensors/highly-automated-driving/smi240/
+
+properties:
+ compatible:
+ const: bosch,smi240
+
+ reg:
+ maxItems: 1
+
+ vdd-supply:
+ description: provide VDD power to the sensor.
+
+ vddio-supply:
+ description: provide VDD IO power to the sensor.
+
+required:
+ - compatible
+ - reg
+
+allOf:
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ imu@0 {
+ compatible = "bosch,smi240";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ };
+ };
--
2.34.1
