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Subject[PATCH v2] dt-bindings: iio: accel: add binding documentation for ADIS16240
Date
This patch add device tree binding documentation for ADIS16240.

Signed-off-by: Rodrigo Ribeiro Carvalho <rodrigorsdc@gmail.com>
---
V2:
- Remove true constant for spi-cpha and spi-cpol
- Add description field for spi-cpha and spi-cpol
- Add maxItems field for spi-cpha and spi-cpol

.../bindings/iio/accel/adi,adis16240.yaml | 61 +++++++++++++++++++
1 file changed, 61 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/accel/adi,adis16240.yaml

diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adis16240.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adis16240.yaml
new file mode 100644
index 000000000000..4b1bd2419604
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/accel/adi,adis16240.yaml
@@ -0,0 +1,61 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/accel/adi,adis16240.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ADIS16240 Programmable Impact Sensor and Recorder driver
+
+maintainers:
+ - Alexandru Ardelean <alexandru.ardelean@analog.com>
+
+description: |
+ ADIS16240 Programmable Impact Sensor and Recorder driver that supports
+ SPI interface.
+ https://www.analog.com/en/products/adis16240.html
+
+properties:
+ compatible:
+ enum:
+ - adi,adis16240
+
+ reg:
+ maxItems: 1
+
+ spi-cpha:
+ description: |
+ See Documentation/devicetree/bindings/spi/spi-controller.yaml
+ maxItems: 1
+
+ spi-cpol: |
+ description: |
+ See Documentation/devicetree/bindings/spi/spi-controller.yaml
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ spi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* Example for a SPI device node */
+ accelerometer@0 {
+ compatible = "adi,adis16240";
+ reg = <0>;
+ spi-max-frequency = <2500000>;
+ spi-cpol;
+ spi-cpha;
+ interrupt-parent = <&gpio0>;
+ interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
--
2.23.0.rc1
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