[PATCH v2 3/4] dt-bindings:iio:filter: add admv8818 doc
From: Antoniu Miclaus <antoniu.miclaus@analog.com>
Date: 2021-11-23 13:39:26
Also in:
linux-iio, lkml
Subsystem:
analog devices inc admv8818 driver, analog devices inc iio drivers, iio subsystem and drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Antoniu Miclaus, Nuno Sá, Michael Hennerich, Jonathan Cameron, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add device tree bindings for the ADMV8818 Filter. Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com> --- changes in v2: - remove `bw-hz` dt property .../bindings/iio/filter/adi,admv8818.yaml | 69 +++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml
diff --git a/Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml b/Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml
new file mode 100644
index 000000000000..93e08bcd8cb4
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml@@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/filter/adi,admv8818.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ADMV8818 Digitally Tunable, High-Pass and Low-Pass Filter + +maintainers: + - Antoniu Miclaus <antoniu.miclaus@analog.com> + +description: | + Fully monolithic microwave integrated circuit (MMIC) that + features a digitally selectable frequency of operation. + The device features four independently controlled high-pass + filters (HPFs) and four independently controlled low-pass filters + (LPFs) that span the 2 GHz to 18 GHz frequency range. + + https://www.analog.com/en/products/admv8818.html + +properties: + compatible: + enum: + - adi,admv8818 + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 10000000 + + clocks: + description: + Definition of the external clock. + minItems: 1 + + clock-names: + items: + - const: rf_in + + clock-output-names: + maxItems: 1 + + '#clock-cells': + const: 0 + +required: + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + admv8818@0 { + compatible = "adi,admv8818"; + reg = <0>; + spi-max-frequency = <10000000>; + clocks = <&admv8818_rfin>; + clock-names = "rf_in"; + }; + }; +... +
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2.34.0