From ad6e1fb0312c5a4b4fc70e17b73ca1cdfc68c429 Mon Sep 17 00:00:00 2001
From: Stefan Popa <stefan.popa@analog.com>
Date: Fri, 10 Aug 2018 11:46:19 +0300
Subject: [PATCH] dt-bindings: iio: accel: Add docs for ADXL372
Add the device tree binding documentation for the ADXL372 3-axis digital
accelerometer.
Signed-off-by: Stefan Popa <stefan.popa@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
.../devicetree/bindings/iio/accel/adxl372.txt | 22 +++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 23 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/accel/adxl372.txt
diff --git a/Documentation/devicetree/bindings/iio/accel/adxl372.txt b/Documentation/devicetree/bindings/iio/accel/adxl372.txt
new file mode 100644
index 0000000000000..9409984719e97
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/accel/adxl372.txt
@@ -0,0 +1,22 @@
+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: SPI chip select number for the device
+ - 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:
+
+ 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 fe23f8b667124..2605b733f603f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -548,6 +548,7 @@ M: Stefan Popa <stefan.popa@analog.com>
W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/iio/accel/adxl372.c
+F: Documentation/devicetree/bindings/iio/accel/adxl372.txt
AF9013 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
--
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