From: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
To: jic23@kernel.org, robh+dt@kernel.org, robh@kernel.org,
mchehab+huawei@kernel.org, davem@davemloft.net,
gregkh@linuxfoundation.org
Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Subject: [PATCH 11/12] dt-bindings: iio: imu: Add inv_icm42600 documentation
Date: Thu, 7 May 2020 16:42:21 +0200 [thread overview]
Message-ID: <20200507144222.20989-12-jmaneyrol@invensense.com> (raw)
In-Reply-To: <20200507144222.20989-1-jmaneyrol@invensense.com>
Document the ICM-426xxx devices devicetree bindings.
Signed-off-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
---
.../bindings/iio/imu/invensense,icm42600.yaml | 90 +++++++++++++++++++
1 file changed, 90 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
new file mode 100644
index 000000000000..a7175f6543fa
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
@@ -0,0 +1,90 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/imu/invensense,icm42600.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: InvenSense ICM-426xx Inertial Measurement Unit
+
+maintainers:
+ - Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
+
+description: |
+ 6-axis MotionTracking device that combines a 3-axis gyroscope and a 3-axis accelerometer.
+
+ It has a configurable host interface that supports I3C, I2C and SPI serial communication, features a 2kB FIFO and
+ 2 programmable interrupts with ultra-low-power wake-on-motion support to minimize system power consumption.
+
+ Other industry-leading features include InvenSense on-chip APEX Motion Processing engine for gesture recognition,
+ activity classification, and pedometer, along with programmable digital filters, and an embedded temperature sensor.
+
+ https://invensense.tdk.com/wp-content/uploads/2020/03/DS-000292-ICM-42605-v1.4.pdf
+
+properties:
+ compatible:
+ enum:
+ - invensense,icm42600
+ - invensense,icm42602
+ - invensense,icm42605
+ - invensense,icm42622
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ spi-cpha: true
+
+ spi-cpol: true
+
+ spi-max-frequency:
+ maxItems: 1
+
+ vdd-supply:
+ description: Regulator that provides power to the sensor
+
+ vddio-supply:
+ description: Regulator that provides power to the bus
+
+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>;
+
+ icm42605@68 {
+ compatible = "invensense,icm42605";
+ reg = <0x68>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
+ vdd-supply = <&vdd>;
+ vddio-supply = <&vddio>;
+ };
+ };
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ spi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ icm42602@0 {
+ compatible = "invensense,icm42602";
+ reg = <0>;
+ spi-max-frequency = <24000000>;
+ spi-cpha;
+ spi-cpol;
+ interrupt-parent = <&gpio1>;
+ interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
+ vdd-supply = <&vdd>;
+ vddio-supply = <&vddio>;
+ };
+ };
--
2.17.1
next prev parent reply other threads:[~2020-05-07 14:43 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-07 14:42 [PATCH 00/12] iio: imu: new inv_icm42600 driver Jean-Baptiste Maneyrol
2020-05-07 14:42 ` [PATCH 01/12] iio: imu: inv_icm42600: add core of " Jean-Baptiste Maneyrol
2020-05-08 13:28 ` Jonathan Cameron
2020-05-18 14:14 ` Jean-Baptiste Maneyrol
2020-05-21 17:47 ` Jonathan Cameron
2020-05-07 14:42 ` [PATCH 02/12] iio: imu: inv_icm42600: add I2C driver for " Jean-Baptiste Maneyrol
2020-05-08 13:44 ` Jonathan Cameron
2020-05-18 14:19 ` Jean-Baptiste Maneyrol
2020-05-21 17:50 ` Jonathan Cameron
2020-05-07 14:42 ` [PATCH 03/12] iio: imu: inv_icm42600: add SPI " Jean-Baptiste Maneyrol
2020-05-07 14:42 ` [PATCH 04/12] iio: imu: inv_icm42600: add gyroscope IIO device Jean-Baptiste Maneyrol
2020-05-08 14:01 ` Jonathan Cameron
[not found] ` <MN2PR12MB4422B32CB3C4BFD0AF5FFF3CC4B80@MN2PR12MB4422.namprd12.prod.outlook.com>
2020-05-18 15:33 ` Jean-Baptiste Maneyrol
2020-05-21 17:55 ` Jonathan Cameron
2020-05-07 14:42 ` [PATCH 05/12] iio: imu: inv_icm42600: add accelerometer " Jean-Baptiste Maneyrol
2020-05-07 14:42 ` [PATCH 06/12] iio: imu: inv_icm42600: add temperature sensor support Jean-Baptiste Maneyrol
2020-05-07 14:42 ` [PATCH 07/12] iio: imu: add Kconfig and Makefile for inv_icm42600 driver Jean-Baptiste Maneyrol
2020-05-07 14:42 ` [PATCH 08/12] iio: imu: inv_icm42600: add device interrupt trigger Jean-Baptiste Maneyrol
2020-05-08 14:22 ` Jonathan Cameron
2020-05-18 15:41 ` Jean-Baptiste Maneyrol
2020-05-07 14:42 ` [PATCH 09/12] iio: imu: inv_icm42600: add buffer support in iio devices Jean-Baptiste Maneyrol
2020-05-08 14:19 ` Jonathan Cameron
2020-05-18 15:32 ` Jean-Baptiste Maneyrol
2020-05-21 17:56 ` Jonathan Cameron
2020-05-07 14:42 ` [PATCH 10/12] iio: imu: inv_icm42600: add accurate timestamping Jean-Baptiste Maneyrol
2020-05-08 14:42 ` Jonathan Cameron
2020-05-18 15:48 ` Jean-Baptiste Maneyrol
2020-05-07 14:42 ` Jean-Baptiste Maneyrol [this message]
2020-05-15 3:00 ` [PATCH 11/12] dt-bindings: iio: imu: Add inv_icm42600 documentation Rob Herring
2020-05-07 14:42 ` [PATCH 12/12] MAINTAINERS: add entry for inv_icm42600 6-axis imu sensor Jean-Baptiste Maneyrol
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