From ad6e1fb0312c5a4b4fc70e17b73ca1cdfc68c429 Mon Sep 17 00:00:00 2001 From: Stefan Popa 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 Reviewed-by: Rob Herring Signed-off-by: Jonathan Cameron --- .../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 0000000..9409984 --- /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 fe23f8b..2605b73 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