1*bf75e044SAntoniu Miclaus# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*bf75e044SAntoniu Miclaus%YAML 1.2 3*bf75e044SAntoniu Miclaus--- 4*bf75e044SAntoniu Miclaus$id: http://devicetree.org/schemas/iio/filter/adi,admv8818.yaml# 5*bf75e044SAntoniu Miclaus$schema: http://devicetree.org/meta-schemas/core.yaml# 6*bf75e044SAntoniu Miclaus 7*bf75e044SAntoniu Miclaustitle: ADMV8818 Digitally Tunable, High-Pass and Low-Pass Filter 8*bf75e044SAntoniu Miclaus 9*bf75e044SAntoniu Miclausmaintainers: 10*bf75e044SAntoniu Miclaus - Antoniu Miclaus <antoniu.miclaus@analog.com> 11*bf75e044SAntoniu Miclaus 12*bf75e044SAntoniu Miclausdescription: | 13*bf75e044SAntoniu Miclaus Fully monolithic microwave integrated circuit (MMIC) that 14*bf75e044SAntoniu Miclaus features a digitally selectable frequency of operation. 15*bf75e044SAntoniu Miclaus The device features four independently controlled high-pass 16*bf75e044SAntoniu Miclaus filters (HPFs) and four independently controlled low-pass filters 17*bf75e044SAntoniu Miclaus (LPFs) that span the 2 GHz to 18 GHz frequency range. 18*bf75e044SAntoniu Miclaus 19*bf75e044SAntoniu Miclaus https://www.analog.com/en/products/admv8818.html 20*bf75e044SAntoniu Miclaus 21*bf75e044SAntoniu Miclausproperties: 22*bf75e044SAntoniu Miclaus compatible: 23*bf75e044SAntoniu Miclaus enum: 24*bf75e044SAntoniu Miclaus - adi,admv8818 25*bf75e044SAntoniu Miclaus 26*bf75e044SAntoniu Miclaus reg: 27*bf75e044SAntoniu Miclaus maxItems: 1 28*bf75e044SAntoniu Miclaus 29*bf75e044SAntoniu Miclaus spi-max-frequency: 30*bf75e044SAntoniu Miclaus maximum: 10000000 31*bf75e044SAntoniu Miclaus 32*bf75e044SAntoniu Miclaus clocks: 33*bf75e044SAntoniu Miclaus description: 34*bf75e044SAntoniu Miclaus Definition of the external clock. 35*bf75e044SAntoniu Miclaus minItems: 1 36*bf75e044SAntoniu Miclaus 37*bf75e044SAntoniu Miclaus clock-names: 38*bf75e044SAntoniu Miclaus items: 39*bf75e044SAntoniu Miclaus - const: rf_in 40*bf75e044SAntoniu Miclaus 41*bf75e044SAntoniu Miclaus clock-output-names: 42*bf75e044SAntoniu Miclaus maxItems: 1 43*bf75e044SAntoniu Miclaus 44*bf75e044SAntoniu Miclaus '#clock-cells': 45*bf75e044SAntoniu Miclaus const: 0 46*bf75e044SAntoniu Miclaus 47*bf75e044SAntoniu Miclausrequired: 48*bf75e044SAntoniu Miclaus - compatible 49*bf75e044SAntoniu Miclaus - reg 50*bf75e044SAntoniu Miclaus 51*bf75e044SAntoniu MiclausadditionalProperties: false 52*bf75e044SAntoniu Miclaus 53*bf75e044SAntoniu Miclausexamples: 54*bf75e044SAntoniu Miclaus - | 55*bf75e044SAntoniu Miclaus spi { 56*bf75e044SAntoniu Miclaus #address-cells = <1>; 57*bf75e044SAntoniu Miclaus #size-cells = <0>; 58*bf75e044SAntoniu Miclaus admv8818@0 { 59*bf75e044SAntoniu Miclaus compatible = "adi,admv8818"; 60*bf75e044SAntoniu Miclaus reg = <0>; 61*bf75e044SAntoniu Miclaus spi-max-frequency = <10000000>; 62*bf75e044SAntoniu Miclaus clocks = <&admv8818_rfin>; 63*bf75e044SAntoniu Miclaus clock-names = "rf_in"; 64*bf75e044SAntoniu Miclaus }; 65*bf75e044SAntoniu Miclaus }; 66*bf75e044SAntoniu Miclaus... 67