1*e67e8565SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*e67e8565SEmmanuel Vadot%YAML 1.2 3*e67e8565SEmmanuel Vadot--- 4*e67e8565SEmmanuel Vadot$id: http://devicetree.org/schemas/iio/dac/adi,ad7293.yaml# 5*e67e8565SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*e67e8565SEmmanuel Vadot 7*e67e8565SEmmanuel Vadottitle: AD7293 12-Bit Power Amplifier Current Controller with ADC, 8*e67e8565SEmmanuel Vadot DACs, Temperature and Current Sensors 9*e67e8565SEmmanuel Vadot 10*e67e8565SEmmanuel Vadotmaintainers: 11*e67e8565SEmmanuel Vadot - Antoniu Miclaus <antoniu.miclaus@analog.com> 12*e67e8565SEmmanuel Vadot 13*e67e8565SEmmanuel Vadotdescription: | 14*e67e8565SEmmanuel Vadot Power Amplifier drain current controller containing functionality 15*e67e8565SEmmanuel Vadot for general-purpose monitoring and control of current, voltage, 16*e67e8565SEmmanuel Vadot and temperature, integrated into a single chip solution with an 17*e67e8565SEmmanuel Vadot SPI-compatible interface. 18*e67e8565SEmmanuel Vadot 19*e67e8565SEmmanuel Vadot https://www.analog.com/en/products/ad7293.html 20*e67e8565SEmmanuel Vadot 21*e67e8565SEmmanuel Vadotproperties: 22*e67e8565SEmmanuel Vadot compatible: 23*e67e8565SEmmanuel Vadot enum: 24*e67e8565SEmmanuel Vadot - adi,ad7293 25*e67e8565SEmmanuel Vadot 26*e67e8565SEmmanuel Vadot avdd-supply: true 27*e67e8565SEmmanuel Vadot 28*e67e8565SEmmanuel Vadot vdrive-supply: true 29*e67e8565SEmmanuel Vadot 30*e67e8565SEmmanuel Vadot reset-gpios: 31*e67e8565SEmmanuel Vadot maxItems: 1 32*e67e8565SEmmanuel Vadot 33*e67e8565SEmmanuel Vadot reg: 34*e67e8565SEmmanuel Vadot maxItems: 1 35*e67e8565SEmmanuel Vadot 36*e67e8565SEmmanuel Vadot spi-max-frequency: 37*e67e8565SEmmanuel Vadot maximum: 1000000 38*e67e8565SEmmanuel Vadot 39*e67e8565SEmmanuel Vadotrequired: 40*e67e8565SEmmanuel Vadot - compatible 41*e67e8565SEmmanuel Vadot - reg 42*e67e8565SEmmanuel Vadot - avdd-supply 43*e67e8565SEmmanuel Vadot - vdrive-supply 44*e67e8565SEmmanuel Vadot 45*e67e8565SEmmanuel VadotadditionalProperties: false 46*e67e8565SEmmanuel Vadot 47*e67e8565SEmmanuel Vadotexamples: 48*e67e8565SEmmanuel Vadot - | 49*e67e8565SEmmanuel Vadot spi { 50*e67e8565SEmmanuel Vadot #address-cells = <1>; 51*e67e8565SEmmanuel Vadot #size-cells = <0>; 52*e67e8565SEmmanuel Vadot ad7293@0 { 53*e67e8565SEmmanuel Vadot compatible = "adi,ad7293"; 54*e67e8565SEmmanuel Vadot reg = <0>; 55*e67e8565SEmmanuel Vadot spi-max-frequency = <1000000>; 56*e67e8565SEmmanuel Vadot avdd-supply = <&avdd>; 57*e67e8565SEmmanuel Vadot vdrive-supply = <&vdrive>; 58*e67e8565SEmmanuel Vadot reset-gpios = <&gpio 10 0>; 59*e67e8565SEmmanuel Vadot }; 60*e67e8565SEmmanuel Vadot }; 61*e67e8565SEmmanuel Vadot... 62