Add device tree bindings for the ADMV1013 Upconverter. Signed-off-by: Antoniu Miclaus <antoniu.miclaus@xxxxxxxxxx> --- .../bindings/iio/frequency/adi,admv1013.yaml | 119 ++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml new file mode 100644 index 000000000000..47993253a586 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml @@ -0,0 +1,119 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/frequency/adi,admv1013.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ADMV1013 Microwave Upconverter + +maintainers: + - Antoniu Miclaus <antoniu.miclaus@xxxxxxxxxx> + +description: | + Wideband, microwave upconverter optimized for point to point microwave + radio designs operating in the 24 GHz to 44 GHz frequency range. + + https://www.analog.com/en/products/admv1013.html + +properties: + compatible: + enum: + - adi,admv1013 + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 1000000 + + clocks: + description: + Definition of the external clock. + minItems: 1 + + clock-names: + items: + - const: lo_in + + clock-output-names: + maxItems: 1 + + vcm-supply: + description: + Analog voltage regulator. + + adi,vga-powerdown: + description: + Power Down the Voltage Gain Amplifier Circuit available at + BG_RBIAS2 pin. + type: boolean + + adi,mixer-powerdown: + description: + Power Down the Mixer Circuit. Enable to put the block in + a power down state. + type: boolean + + adi,quad-powerdown: + description: + Power Down the Quadrupler. Enable to put the block in + a power down state. + type: boolean + + adi,bg-powerdown: + description: + Power Down the Transmitter Band Gap. Enable to put the part in + a power down state. + type: boolean + + adi,mixer-if-enable: + description: + Enable the Intermediate Frequency Mode. Either IF Mode or I/Q Mode + can be enabled at a time. + type: boolean + + adi,detector-enable: + description: + Enable the Envelope Detector available at output pins VENV_P and + VENV_N. Disable to reduce power consumption. + type: boolean + + adi,quad-se-mode: + description: + Switch the LO path from differential to single-ended operation. + Set value 6 for Single-Ended Mode, Negative Side Disabled. + Set value 9 for Single-Ended Mode, Positive Side Disabled. + Set value 12 for Differential Mode. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [6, 9, 12] + + '#clock-cells': + const: 0 + +required: + - compatible + - reg + - clocks + - clock-names + - vcm-supply + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + admv1013@0{ + compatible = "adi,admv1013"; + reg = <0>; + spi-max-frequency = <1000000>; + clocks = <&admv1013_lo>; + clock-names = "lo_in"; + vcm-supply = <&vcm>; + adi,quad-se-mode = <12>; + adi,mixer-if-enable; + adi,detector-enable; + }; + }; +... -- 2.33.1
