Hey, On Thu, Jan 18, 2024 at 04:58:55PM +0800, Kim Seer Paller wrote: > Dual microwave down converter module with input RF and LO frequency > ranges from 0.5 to 32 GHz and an output IF frequency range from 0.1 to > 8 GHz. It consists of a LNA, mixer, IF filter, DSA, and IF amplifier > for each down conversion path. > > Signed-off-by: Kim Seer Paller <kimseer.paller@xxxxxxxxxx> > --- > V5 -> V6: Moved array of switch and attenuation GPIOs to the channel node. > Changed pin coords with friendly names. Removed Reviewed-by tag. > V4 -> V5: Added Reviewed-by tag. > V3 -> V4: Updated the description of the properties with multiple entries and > defined the order. > V2 -> V3: Adjusted indentation to resolve wrong indentation warning. > Changed node name to converter. Updated the descriptions to clarify > the properties. > V1 -> V2: Removed '|' after description. Specified the pins connected to > the GPIOs. Added additionalProperties: false. Changed node name to gpio. > Aligned < syntax with the previous syntax in the examples. > > .../bindings/iio/frequency/adi,admfm2000.yaml | 129 ++++++++++++++++++ > MAINTAINERS | 7 + > 2 files changed, 136 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml > > diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml > new file mode 100644 > index 000000000000..6f2c91c38666 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml > @@ -0,0 +1,129 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +# Copyright 2023 Analog Devices Inc. > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/iio/frequency/adi,admfm2000.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: ADMFM2000 Dual Microwave Down Converter > + > +maintainers: > + - Kim Seer Paller <kimseer.paller@xxxxxxxxxx> > + > +description: > + Dual microwave down converter module with input RF and LO frequency ranges > + from 0.5 to 32 GHz and an output IF frequency range from 0.1 to 8 GHz. > + It consists of a LNA, mixer, IF filter, DSA, and IF amplifier for each down > + conversion path. > + > +properties: > + compatible: > + enum: > + - adi,admfm2000 > + > + '#address-cells': > + const: 1 > + > + '#size-cells': > + const: 0 > + > +patternProperties: > + "^channel@[0-1]$": > + type: object > + description: Represents a channel of the device. > + > + additionalProperties: false > + > + properties: > + reg: > + description: > + The channel number. > + minimum: 0 > + maximum: 1 > + > + adi,mode: > + description: > + RF path selected for the channel. > + 0 - Direct IF mode > + 1 - Mixer mode > + $ref: /schemas/types.yaml#/definitions/uint32 > + enum: [0, 1] How come this is an enum, rather than a boolean property such as "adi,mixer-mode"? Cheers, Conor.
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