1*c9ccf3a3SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2*c9ccf3a3SEmmanuel Vadot%YAML 1.2 3*c9ccf3a3SEmmanuel Vadot--- 4*c9ccf3a3SEmmanuel Vadot$id: http://devicetree.org/schemas/iio/frequency/adi,admv4420.yaml# 5*c9ccf3a3SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*c9ccf3a3SEmmanuel Vadot 7*c9ccf3a3SEmmanuel Vadottitle: ADMV4420 K Band Downconverter 8*c9ccf3a3SEmmanuel Vadot 9*c9ccf3a3SEmmanuel Vadotmaintainers: 10*c9ccf3a3SEmmanuel Vadot - Cristian Pop <cristian.pop@analog.com> 11*c9ccf3a3SEmmanuel Vadot 12*c9ccf3a3SEmmanuel Vadotdescription: 13*c9ccf3a3SEmmanuel Vadot The ADMV4420 is a highly integrated, double balanced, active 14*c9ccf3a3SEmmanuel Vadot mixer with an integrated fractional-N synthesizer, ideally suited 15*c9ccf3a3SEmmanuel Vadot for next generation K band satellite communications 16*c9ccf3a3SEmmanuel Vadot 17*c9ccf3a3SEmmanuel Vadotproperties: 18*c9ccf3a3SEmmanuel Vadot compatible: 19*c9ccf3a3SEmmanuel Vadot enum: 20*c9ccf3a3SEmmanuel Vadot - adi,admv4420 21*c9ccf3a3SEmmanuel Vadot 22*c9ccf3a3SEmmanuel Vadot reg: 23*c9ccf3a3SEmmanuel Vadot maxItems: 1 24*c9ccf3a3SEmmanuel Vadot 25*c9ccf3a3SEmmanuel Vadot spi-max-frequency: 26*c9ccf3a3SEmmanuel Vadot maximum: 1000000 27*c9ccf3a3SEmmanuel Vadot 28*c9ccf3a3SEmmanuel Vadot adi,lo-freq-khz: 29*c9ccf3a3SEmmanuel Vadot description: LO Frequency 30*c9ccf3a3SEmmanuel Vadot $ref: /schemas/types.yaml#/definitions/uint32 31*c9ccf3a3SEmmanuel Vadot 32*c9ccf3a3SEmmanuel Vadot adi,ref-ext-single-ended-en: 33*c9ccf3a3SEmmanuel Vadot description: External reference selected. 34*c9ccf3a3SEmmanuel Vadot type: boolean 35*c9ccf3a3SEmmanuel Vadot 36*c9ccf3a3SEmmanuel Vadotrequired: 37*c9ccf3a3SEmmanuel Vadot - compatible 38*c9ccf3a3SEmmanuel Vadot - reg 39*c9ccf3a3SEmmanuel Vadot 40*c9ccf3a3SEmmanuel VadotadditionalProperties: false 41*c9ccf3a3SEmmanuel Vadot 42*c9ccf3a3SEmmanuel Vadotexamples: 43*c9ccf3a3SEmmanuel Vadot - | 44*c9ccf3a3SEmmanuel Vadot spi { 45*c9ccf3a3SEmmanuel Vadot #address-cells = <1>; 46*c9ccf3a3SEmmanuel Vadot #size-cells = <0>; 47*c9ccf3a3SEmmanuel Vadot mixer@0 { 48*c9ccf3a3SEmmanuel Vadot compatible = "adi,admv4420"; 49*c9ccf3a3SEmmanuel Vadot reg = <0>; 50*c9ccf3a3SEmmanuel Vadot spi-max-frequency = <1000000>; 51*c9ccf3a3SEmmanuel Vadot adi,lo-freq-khz = <16750000>; 52*c9ccf3a3SEmmanuel Vadot adi,ref-ext-single-ended-en; 53*c9ccf3a3SEmmanuel Vadot }; 54*c9ccf3a3SEmmanuel Vadot }; 55*c9ccf3a3SEmmanuel Vadot... 56