Add device tree bindings for the ADRF6780 Upconverter. Signed-off-by: Antoniu Miclaus <antoniu.miclaus@xxxxxxxxxx> --- changes in v4: - fix dt_binding_check detected issues - update license to GPL-2.0-only OR BSD-2-Clause - add dependencies schema - other minor fixes based on the review received .../bindings/iio/frequency/adi,adrf6780.yaml | 119 ++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml new file mode 100644 index 000000000000..61a7a45837ae --- /dev/null +++ b/Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml @@ -0,0 +1,119 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/frequency/adi,adrf6780.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ADRF6780 Microwave Upconverter + +maintainers: + - Antoniu Miclaus <antoniu.miclaus@xxxxxxxxxx> + +description: | + Wideband, microwave upconverter optimized for point to point microwave + radio designs operating in the 5.9 GHz to 23.6 GHz frequency range. + + https://www.analog.com/en/products/adrf6780.html + +properties: + compatible: + enum: + - adi,adrf6780 + + 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 + + adi,vga-buff-en: + description: + VGA Buffer Enable. + type: boolean + + adi,lo-buff-en: + description: + LO Buffer Enable. + type: boolean + + adi,if-mode-en: + description: + IF Mode Enable. + type: boolean + + adi,iq-mode-en: + description: + IQ Mode Enable. + type: boolean + + adi,lo-x2-en: + description: + LO x2 Enable. + type: boolean + + adi,lo-ppf-en: + description: + LO x1 Enable. + type: boolean + + adi,lo-en: + description: + LO Enable. + type: boolean + + adi,uc-bias-en: + description: + UC Bias Enable. + type: boolean + + adi,lo-sideband: + description: + Switch to the Other LO Sideband. + type: boolean + + adi,vdet-out-en: + description: + VDET Output Select Enable. + type: boolean + + '#clock-cells': + const: 0 + +dependencies: + adi,lo-x2-en: [ "adi,lo-en" ] + adi,lo-ppf-en: [ "adi,lo-en" ] + +required: + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + adrf6780@0 { + compatible = "adi,adrf6780"; + reg = <0>; + spi-max-frequency = <1000000>; + clocks = <&adrf6780_lo>; + clock-names = "lo_in"; + }; + }; +... -- 2.32.0
