96 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/iio/dac/adi,ad9739a.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Analog Devices AD9739A RF DAC8 9maintainers:10 - Dragos Bogdan <dragos.bogdan@analog.com>11 - Nuno Sa <nuno.sa@analog.com>12 13description: |14 The AD9739A is a 14-bit, 2.5 GSPS high performance RF DACs that are capable15 of synthesizing wideband signals from dc up to 3 GHz.16 17 https://www.analog.com/media/en/technical-documentation/data-sheets/ad9737a_9739a.pdf18 19properties:20 compatible:21 enum:22 - adi,ad9739a23 24 reg:25 maxItems: 126 27 clocks:28 maxItems: 129 30 reset-gpios:31 maxItems: 132 33 interrupts:34 maxItems: 135 36 vdd-3p3-supply:37 description: 3.3V Digital input supply.38 39 vdd-supply:40 description: 1.8V Digital input supply.41 42 vdda-supply:43 description: 3.3V Analog input supply.44 45 vddc-supply:46 description: 1.8V Clock input supply.47 48 vref-supply:49 description: Input/Output reference supply.50 51 io-backends:52 maxItems: 153 54 adi,full-scale-microamp:55 description: This property represents the DAC full scale current.56 minimum: 858057 maximum: 3170058 default: 2000059 60required:61 - compatible62 - reg63 - clocks64 - io-backends65 - vdd-3p3-supply66 - vdd-supply67 - vdda-supply68 - vddc-supply69 70allOf:71 - $ref: /schemas/spi/spi-peripheral-props.yaml#72 73unevaluatedProperties: false74 75examples:76 - |77 spi {78 #address-cells = <1>;79 #size-cells = <0>;80 81 dac@0 {82 compatible = "adi,ad9739a";83 reg = <0>;84 85 clocks = <&dac_clk>;86 87 io-backends = <&iio_backend>;88 89 vdd-3p3-supply = <&vdd_3_3>;90 vdd-supply = <&vdd>;91 vdda-supply = <&vdd_3_3>;92 vddc-supply = <&vdd>;93 };94 };95...96