Linux-IIO Archive on lore.kernel.org
 help / color / Atom feed
From: Nishant Malpani <nish.malpani25@gmail.com>
To: jic23@kernel.org, robh+dt@kernel.org
Cc: dragos.bogdan@analog.com, darius.berghe@analog.com,
	linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org,
	devicetree@vger.kernel.org,
	Nishant Malpani <nish.malpani25@gmail.com>,
	Rob Herring <robh@kernel.org>
Subject: [v4 2/2] dt-bindings: iio: gyro: Add DT binding doc for ADXRS290
Date: Sun, 26 Jul 2020 19:40:26 +0530
Message-ID: <20200726141026.2888-1-nish.malpani25@gmail.com> (raw)

Add devicetree binding document for ADXRS290, a dual-axis MEMS gyroscope.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nishant Malpani <nish.malpani25@gmail.com>
---

No changes in v4.

No changes in v3.

Changes in v2:
  - use 'const' instead of 'enum' while setting the compatible string
    since only a single item is expected
  - add 'additionalProperties: false'
---
 .../bindings/iio/gyroscope/adi,adxrs290.yaml  | 53 +++++++++++++++++++
 MAINTAINERS                                   |  1 +
 2 files changed, 54 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml

diff --git a/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml b/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
new file mode 100644
index 000000000000..61adb2c2454b
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2020 Analog Devices Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/gyroscope/adi,adxrs290.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices ADXRS290 Dual-Axis MEMS Gyroscope
+
+maintainers:
+  - Nishant Malpani <nish.malpani25@gmail.com>
+
+description: |
+  Bindings for the Analog Devices ADXRS290 dual-axis MEMS gyroscope device.
+  https://www.analog.com/media/en/technical-documentation/data-sheets/ADXRS290.pdf
+
+properties:
+  compatible:
+    const: adi,adxrs290
+
+  reg:
+    maxItems: 1
+
+  spi-max-frequency:
+    maximum: 5000000
+
+  spi-cpol: true
+
+  spi-cpha: true
+
+required:
+  - compatible
+  - reg
+  - spi-max-frequency
+  - spi-cpol
+  - spi-cpha
+
+additionalProperties: false
+
+examples:
+  - |
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        gyro@0 {
+                   compatible = "adi,adxrs290";
+                   reg = <0>;
+                   spi-max-frequency = <5000000>;
+                   spi-cpol;
+                   spi-cpha;
+        };
+    };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 71ae9b184179..bb2cd4ee140c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1103,6 +1103,7 @@ M:	Nishant Malpani <nish.malpani25@gmail.com>
 L:	linux-iio@vger.kernel.org
 S:	Supported
 F:	drivers/iio/gyro/adxrs290.c
+F:	Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
 
 ANALOG DEVICES INC ASOC CODEC DRIVERS
 M:	Lars-Peter Clausen <lars@metafoo.de>
-- 
2.20.1


             reply index

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-26 14:10 Nishant Malpani [this message]
2020-08-01 16:35 ` Jonathan Cameron

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200726141026.2888-1-nish.malpani25@gmail.com \
    --to=nish.malpani25@gmail.com \
    --cc=darius.berghe@analog.com \
    --cc=devicetree@vger.kernel.org \
    --cc=dragos.bogdan@analog.com \
    --cc=jic23@kernel.org \
    --cc=linux-iio@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=robh+dt@kernel.org \
    --cc=robh@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-IIO Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-iio/0 linux-iio/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-iio linux-iio/ https://lore.kernel.org/linux-iio \
		linux-iio@vger.kernel.org
	public-inbox-index linux-iio

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-iio


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git