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Message-Id: <20200518133358.18978-2-jonathan.albrieux@gmail.com>
Date: Mon, 18 May 2020 15:33:45 +0200
From: Jonathan Albrieux <jonathan.albrieux@...il.com>
To: linux-kernel@...r.kernel.org
Cc: Jonathan Albrieux <jonathan.albrieux@...il.com>,
devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
DEVICE TREE BINDINGS), Hartmut Knaack <knaack.h@....de>,
Lars-Peter Clausen <lars@...afoo.de>,
linux-iio@...r.kernel.org (open list:IIO SUBSYSTEM AND DRIVERS),
Peter Meerwald-Stadler <pmeerw@...erw.net>,
Jonathan Cameron <jic23@...nel.org>,
Rob Herring <robh+dt@...nel.org>
Subject: [PATCH 1/4] dt-bindings: iio: imu: bmi160: convert txt format to yaml
Converts documentation from txt format to yaml
Signed-off-by: Jonathan Albrieux <jonathan.albrieux@...il.com>
---
.../devicetree/bindings/iio/imu/bmi160.txt | 37 --------
.../devicetree/bindings/iio/imu/bmi160.yaml | 84 +++++++++++++++++++
2 files changed, 84 insertions(+), 37 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/iio/imu/bmi160.txt
create mode 100644 Documentation/devicetree/bindings/iio/imu/bmi160.yaml
diff --git a/Documentation/devicetree/bindings/iio/imu/bmi160.txt b/Documentation/devicetree/bindings/iio/imu/bmi160.txt
deleted file mode 100644
index 900c169de00f..000000000000
--- a/Documentation/devicetree/bindings/iio/imu/bmi160.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-Bosch BMI160 - Inertial Measurement Unit with Accelerometer, Gyroscope
-and externally connectable Magnetometer
-
-https://www.bosch-sensortec.com/bst/products/all_products/bmi160
-
-Required properties:
- - compatible : should be "bosch,bmi160"
- - reg : the I2C address or SPI chip select number of the sensor
- - spi-max-frequency : set maximum clock frequency (only for SPI)
-
-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
- - drive-open-drain : set if the specified interrupt pin should be configured as
- open drain. If not set, defaults to push-pull.
-
-Examples:
-
-bmi160@68 {
- compatible = "bosch,bmi160";
- reg = <0x68>;
-
- interrupt-parent = <&gpio4>;
- interrupts = <12 IRQ_TYPE_EDGE_RISING>;
- interrupt-names = "INT1";
-};
-
-bmi160@0 {
- compatible = "bosch,bmi160";
- reg = <0>;
- spi-max-frequency = <10000000>;
-
- interrupt-parent = <&gpio2>;
- interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT2";
-};
diff --git a/Documentation/devicetree/bindings/iio/imu/bmi160.yaml b/Documentation/devicetree/bindings/iio/imu/bmi160.yaml
new file mode 100644
index 000000000000..6b464ce5ed0b
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/imu/bmi160.yaml
@@ -0,0 +1,84 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/imu/bmi160.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bosch BMI160
+
+maintainers:
+ - can't find a mantainer, author is Daniel Baluta <daniel.baluta@...el.com>
+
+description: |
+ Inertial Measurement Unit with Accelerometer, Gyroscope and externally
+ connectable Magnetometer
+ https://www.bosch-sensortec.com/bst/products/all_products/bmi160
+
+properties:
+ compatible:
+ const: bosch,bmi160
+
+ reg:
+ maxItems: 1
+ description: the I2C address or SPI chip select number of the sensor
+
+ spi-max-frequency:
+ maxItems: 1
+ description: set maximum clock frequency (required only for SPI)
+
+ interrupts:
+ maxItems: 1
+ description: interrupt mapping for IRQ
+
+ interrupt-names:
+ minItems: 1
+ maxItems: 1
+ items:
+ enum:
+ - INT1
+ - INT2
+ description: |
+ set to "INT1" if INT1 pin should be used as interrupt input, set
+ to "INT2" if INT2 pin should be used instead
+
+ drive-open-drain:
+ description: |
+ set if the specified interrupt pin should be configured as
+ open drain. If not set, defaults to push-pull.
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ // Example for I2C
+ i2c@...7000 {
+ reg = <0x78b6000 0x600>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ bmi160@68 {
+ compatible = "bosch,bmi160";
+ reg = <0x68>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <12 1>;
+ interrupt-names = "INT1";
+ };
+ - |
+ // Example for SPI
+ spi@...7000 {
+ reg = <0x78b7000 0x600>,
+ <0x7884000 0x23000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ bmi160@0 {
+ compatible = "bosch,bmi160";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <12 1>;
+ interrupt-names = "INT2";
+ };
+ };
--
2.17.1
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