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Date: Fri, 31 May 2019 17:11:14 -0300
From: Lucas Oshiro <lucasseikioshiro@...il.com>
To: stefan.popa@...log.com, jic23@...nel.org, knaack.h@....de,
lars@...afoo.de, pmeerw@...erw.net, robh+dt@...nel.org,
mark.rutland@....com, ardeleanalex@...il.com
Cc: linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Rodrigo Ribeiro <rodrigorsdc@...il.com>,
Matheus Tavares <matheus.bernardino@....br>,
Marcelo Schmitt <marcelo.schmitt1@...il.com>
Subject: [PATCH v2] dt-bindings: iio: accel: adxl372: switch to YAML bindings
Convert the old device tree documentation to yaml format.
Signed-off-by: Lucas Oshiro <lucasseikioshiro@...il.com>
Signed-off-by: Rodrigo Ribeiro <rodrigorsdc@...il.com>
Co-developed-by: Rodrigo Ribeiro <rodrigorsdc@...il.com>
Reviewed-by: Matheus Tavares <matheus.bernardino@....br>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@...il.com>
---
V2:
- Update MAINTAINERS file
- Remove description field for reg and interrupts properties
- Add interrupts as a required property
.../bindings/iio/accel/adi,adxl372.yaml | 63 +++++++++++++++++++
.../devicetree/bindings/iio/accel/adxl372.txt | 33 ----------
MAINTAINERS | 2 +-
3 files changed, 64 insertions(+), 34 deletions(-)
create mode 100644 Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
delete mode 100644 Documentation/devicetree/bindings/iio/accel/adxl372.txt
diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
new file mode 100644
index 000000000000..a7fafb9bf5c6
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/accelerometers/adi,adxl372.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices ADXL372 3-Axis, +/-(200g) Digital Accelerometer
+
+maintainers:
+ - Stefan Popa <stefan.popa@...log.com>
+
+description: |
+ Analog Devices ADXL372 3-Axis, +/-(200g) Digital Accelerometer that supports
+ both I2C & SPI interfaces
+ https://www.analog.com/en/products/adxl372.html
+
+properties:
+ compatible:
+ enum:
+ - adi,adxl372
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* Example for a I2C device node */
+ accelerometer@53 {
+ compatible = "adi,adxl372";
+ reg = <0x53>;
+ interrupt-parent = <&gpio>;
+ interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
+ };
+ };
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ spi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ accelerometer@0 {
+ compatible = "adi,adxl372";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ interrupt-parent = <&gpio>;
+ interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/iio/accel/adxl372.txt b/Documentation/devicetree/bindings/iio/accel/adxl372.txt
deleted file mode 100644
index a289964756a7..000000000000
--- a/Documentation/devicetree/bindings/iio/accel/adxl372.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-Analog Devices ADXL372 3-Axis, +/-(200g) Digital Accelerometer
-
-http://www.analog.com/media/en/technical-documentation/data-sheets/adxl372.pdf
-
-Required properties:
- - compatible : should be "adi,adxl372"
- - reg: the I2C address or SPI chip select number for the device
-
-Required properties for SPI bus usage:
- - spi-max-frequency: Max SPI frequency to use
-
-Optional properties:
- - interrupts: interrupt mapping for IRQ as documented in
- Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
-
-Example for a I2C device node:
-
- accelerometer@53 {
- compatible = "adi,adxl372";
- reg = <0x53>;
- interrupt-parent = <&gpio>;
- interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
- };
-
-Example for a SPI device node:
-
- accelerometer@0 {
- compatible = "adi,adxl372";
- reg = <0>;
- spi-max-frequency = <1000000>;
- interrupt-parent = <&gpio>;
- interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
- };
diff --git a/MAINTAINERS b/MAINTAINERS
index 43a9cebb2c19..06cca7cd9627 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -559,7 +559,7 @@ S: Supported
F: drivers/iio/accel/adxl372.c
F: drivers/iio/accel/adxl372_spi.c
F: drivers/iio/accel/adxl372_i2c.c
-F: Documentation/devicetree/bindings/iio/accel/adxl372.txt
+F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
AF9013 MEDIA DRIVER
M: Antti Palosaari <crope@....fi>
--
2.21.0
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