linux-kernel - [PATCH v4 1/5] dt-bindings: iio: imu: bmi160: convert format to yaml, add maintainer

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Date:   Mon, 25 May 2020 18:46:00 +0200
From:   Jonathan Albrieux <jonathan.albrieux@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, daniel.baluta@...il.com,
        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 v4 1/5] dt-bindings: iio: imu: bmi160: convert format to yaml, add maintainer

Converts documentation from txt format to yaml.

Signed-off-by: Jonathan Albrieux <jonathan.albrieux@...il.com>
---
 .../devicetree/bindings/iio/imu/bmi160.txt    | 37 ---------
 .../bindings/iio/imu/bosch,bmi160.yaml        | 75 +++++++++++++++++++
 2 files changed, 75 insertions(+), 37 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/iio/imu/bmi160.txt
 create mode 100644 Documentation/devicetree/bindings/iio/imu/bosch,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/bosch,bmi160.yaml b/Documentation/devicetree/bindings/iio/imu/bosch,bmi160.yaml
new file mode 100644
index 000000000000..0d0ef84e22b9
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/imu/bosch,bmi160.yaml
@@ -0,0 +1,75 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/imu/bosch,bmi160.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bosch BMI160
+
+maintainers:
+  - Jonathan Cameron <jic23@...nel.org>
+
+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
+
+  interrupts:
+    maxItems: 1
+
+  interrupt-names:
+    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
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        bmi160@68 {
+                compatible = "bosch,bmi160";
+                reg = <0x68>;
+                interrupt-parent = <&gpio4>;
+                interrupts = <12 IRQ_TYPE_EDGE_RISING>;
+                interrupt-names = "INT1";
+        };
+    };
+  - |
+    // Example for SPI
+    #include <dt-bindings/interrupt-controller/irq.h>
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        bmi160@0 {
+                compatible = "bosch,bmi160";
+                reg = <0>;
+                spi-max-frequency = <10000000>;
+                interrupt-parent = <&gpio2>;
+                interrupts = <12 IRQ_TYPE_EDGE_RISING>;
+                interrupt-names = "INT2";
+        };
+    };
-- 
2.17.1