From 4b65e3ba97ca1a8ad487a40fe2be807bea324d10 Mon Sep 17 00:00:00 2001 From: Stefan Popa Date: Tue, 4 Jun 2019 17:58:21 +0300 Subject: dt-bindings: iio: frequency: Add docs for ADF4371 PLL Document support for Analog Devices ADF4371 SPI Wideband Synthesizer. Signed-off-by: Stefan Popa Reviewed-by: Rob Herring Signed-off-by: Jonathan Cameron --- .../devicetree/bindings/iio/frequency/adf4371.yaml | 54 ++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/frequency/adf4371.yaml (limited to 'Documentation/devicetree/bindings/iio') diff --git a/Documentation/devicetree/bindings/iio/frequency/adf4371.yaml b/Documentation/devicetree/bindings/iio/frequency/adf4371.yaml new file mode 100644 index 000000000000..d7adf07421cf --- /dev/null +++ b/Documentation/devicetree/bindings/iio/frequency/adf4371.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/frequency/adf4371.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices ADF4371 Wideband Synthesizer + +maintainers: + - Popa Stefan + +description: | + Analog Devices ADF4371 SPI Wideband Synthesizer + https://www.analog.com/media/en/technical-documentation/data-sheets/adf4371.pdf + +properties: + compatible: + enum: + - adi,adf4371 + + reg: + maxItems: 1 + + clocks: + description: + Definition of the external clock (see clock/clock-bindings.txt) + maxItems: 1 + + clock-names: + description: + Must be "clkin" + maxItems: 1 + +required: + - compatible + - reg + - clocks + - clock-names + +examples: + - | + spi0 { + #address-cells = <1>; + #size-cells = <0>; + + frequency@0 { + compatible = "adi,adf4371"; + reg = <0>; + spi-max-frequency = <1000000>; + clocks = <&adf4371_clkin>; + clock-names = "clkin"; + }; + }; +... -- cgit v1.2.3