adi,admv1014.yaml

  1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
  2%YAML 1.2
  3---
  4$id: http://devicetree.org/schemas/iio/frequency/adi,admv1014.yaml#
  5$schema: http://devicetree.org/meta-schemas/core.yaml#
  6
  7title: ADMV1014 Microwave Downconverter
  8
  9maintainers:
 10  - Antoniu Miclaus <antoniu.miclaus@analog.com>
 11
 12description: |
 13   Wideband, microwave downconverter optimized for point to point microwave
 14   radio designs operating in the 24 GHz to 44 GHz frequency range.
 15
 16   https://www.analog.com/en/products/admv1014.html
 17
 18properties:
 19  compatible:
 20    enum:
 21      - adi,admv1014
 22
 23  reg:
 24    maxItems: 1
 25
 26  spi-max-frequency:
 27    maximum: 1000000
 28
 29  clocks:
 30    maxItems: 1
 31
 32  clock-names:
 33    items:
 34      - const: lo_in
 35    description:
 36      External clock that provides the Local Oscillator input.
 37
 38  vcm-supply:
 39    description:
 40      Common-mode voltage regulator.
 41
 42  vcc-if-bb-supply:
 43    description:
 44      BB and IF supply voltage regulator.
 45
 46  vcc-vga-supply:
 47    description:
 48      RF Amplifier supply voltage regulator.
 49
 50  vcc-vva-supply:
 51    description:
 52      VVA Control Circuit supply voltage regulator.
 53
 54  vcc-lna-3p3-supply:
 55    description:
 56      Low Noise Amplifier 3.3V supply voltage regulator.
 57
 58  vcc-lna-1p5-supply:
 59    description:
 60      Low Noise Amplifier 1.5V supply voltage regulator.
 61
 62  vcc-bg-supply:
 63    description:
 64      Band Gap Circuit supply voltage regulator.
 65
 66  vcc-quad-supply:
 67    description:
 68      Quadruple supply voltage regulator.
 69
 70  vcc-mixer-supply:
 71    description:
 72      Mixer supply voltage regulator.
 73
 74  adi,input-mode:
 75    description:
 76      Select the input mode.
 77      iq - in-phase quadrature (I/Q) input
 78      if - complex intermediate frequency (IF) input
 79    enum: [iq, if]
 80
 81  adi,detector-enable:
 82    description:
 83      Digital Rx Detector Enable. The Square Law Detector output is
 84      available at output pin VDET.
 85    type: boolean
 86
 87  adi,p1db-compensation-enable:
 88    description:
 89      Turn on bits to optimize P1dB.
 90    type: boolean
 91
 92  adi,quad-se-mode:
 93    description:
 94      Switch the LO path from differential to single-ended operation.
 95      se-neg - Single-Ended Mode, Negative Side Disabled.
 96      se-pos - Single-Ended Mode, Positive Side Disabled.
 97      diff - Differential Mode.
 98    enum: [se-neg, se-pos, diff]
 99
100required:
101  - compatible
102  - reg
103  - clocks
104  - clock-names
105  - vcm-supply
106  - vcc-if-bb-supply
107  - vcc-vga-supply
108  - vcc-vva-supply
109  - vcc-lna-3p3-supply
110  - vcc-lna-1p5-supply
111  - vcc-bg-supply
112  - vcc-quad-supply
113  - vcc-mixer-supply
114
115allOf:
116  - $ref: /schemas/spi/spi-peripheral-props.yaml#
117
118unevaluatedProperties: false
119
120examples:
121  - |
122    spi {
123      #address-cells = <1>;
124      #size-cells = <0>;
125      converter@0 {
126        compatible = "adi,admv1014";
127        reg = <0>;
128        spi-max-frequency = <1000000>;
129        clocks = <&admv1014_lo>;
130        clock-names = "lo_in";
131        vcm-supply = <&vcm>;
132        vcc-if-bb-supply = <&vcc_if_bb>;
133        vcc-vga-supply = <&vcc_vga>;
134        vcc-vva-supply = <&vcc_vva>;
135        vcc-lna-3p3-supply = <&vcc_lna_3p3>;
136        vcc-lna-1p5-supply = <&vcc_lna_1p5>;
137        vcc-bg-supply = <&vcc_bg>;
138        vcc-quad-supply = <&vcc_quad>;
139        vcc-mixer-supply = <&vcc_mixer>;
140        adi,quad-se-mode = "diff";
141        adi,detector-enable;
142        adi,p1db-compensation-enable;
143      };
144    };
145...