From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Popa Subject: [PATCH v2 2/6] dt-bindings: iio: accel: Add docs for ADXL372 Date: Wed, 1 Aug 2018 18:16:39 +0300 Message-ID: <1533136599-31714-1-git-send-email-stefan.popa@analog.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: jic23@kernel.org Cc: lars@metafoo.de, Michael.Hennerich@analog.com, knaack.h@gmx.de, pmeerw@pmeerw.net, robh+dt@kernel.org, mark.rutland@arm.com, davem@davemloft.net, mchehab+samsung@kernel.org, gregkh@linuxfoundation.org, akpm@linux-foundation.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, stefan.popa@analog.com List-Id: devicetree@vger.kernel.org Add the device tree binding documentation for the ADXL372 3-axis digital accelerometer. Signed-off-by: Stefan Popa --- Changes in v2: - introduced all the DT bindings in a single patch. .../devicetree/bindings/iio/accel/adxl372.txt | 24 ++++++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 25 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 0000000..41493d9 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/accel/adxl372.txt @@ -0,0 +1,24 @@ +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: + - interrupt-parent : phandle to the parent interrupt controller as documented + in Documentation/devicetree/bindings/interrupt-controller/interrupts.txt + - 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 2ba47bb..c8dd09c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -548,6 +548,7 @@ M: Stefan Popa 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 -- 2.7.4