15def4c47SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 25def4c47SEmmanuel Vadot%YAML 1.2 35def4c47SEmmanuel Vadot--- 45def4c47SEmmanuel Vadot$id: http://devicetree.org/schemas/iio/potentiometer/adi,ad5272.yaml# 55def4c47SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 65def4c47SEmmanuel Vadot 75def4c47SEmmanuel Vadottitle: Analog Devices AD5272 digital potentiometer 85def4c47SEmmanuel Vadot 95def4c47SEmmanuel Vadotmaintainers: 105def4c47SEmmanuel Vadot - Phil Reid <preid@electromag.com.au> 115def4c47SEmmanuel Vadot 125def4c47SEmmanuel Vadotdescription: | 135def4c47SEmmanuel Vadot Datasheet: https://www.analog.com/en/products/ad5272.html 145def4c47SEmmanuel Vadot 155def4c47SEmmanuel Vadotproperties: 165def4c47SEmmanuel Vadot compatible: 175def4c47SEmmanuel Vadot enum: 185def4c47SEmmanuel Vadot - adi,ad5272-020 195def4c47SEmmanuel Vadot - adi,ad5272-050 205def4c47SEmmanuel Vadot - adi,ad5272-100 215def4c47SEmmanuel Vadot - adi,ad5274-020 225def4c47SEmmanuel Vadot - adi,ad5274-100 235def4c47SEmmanuel Vadot 245def4c47SEmmanuel Vadot reg: 255def4c47SEmmanuel Vadot maxItems: 1 265def4c47SEmmanuel Vadot 275def4c47SEmmanuel Vadot reset-gpios: 285def4c47SEmmanuel Vadot maxItems: 1 295def4c47SEmmanuel Vadot description: 305def4c47SEmmanuel Vadot Active low signal to the AD5272 RESET input. 315def4c47SEmmanuel Vadot 325def4c47SEmmanuel VadotadditionalProperties: false 335def4c47SEmmanuel Vadot 345def4c47SEmmanuel Vadotrequired: 355def4c47SEmmanuel Vadot - compatible 365def4c47SEmmanuel Vadot - reg 375def4c47SEmmanuel Vadot 385def4c47SEmmanuel Vadotexamples: 395def4c47SEmmanuel Vadot - | 405def4c47SEmmanuel Vadot #include <dt-bindings/gpio/gpio.h> 415def4c47SEmmanuel Vadot i2c { 425def4c47SEmmanuel Vadot #address-cells = <1>; 435def4c47SEmmanuel Vadot #size-cells = <0>; 445def4c47SEmmanuel Vadot 455def4c47SEmmanuel Vadot potentiometer@2f { 465def4c47SEmmanuel Vadot compatible = "adi,ad5272-020"; 47*cb7aa33aSEmmanuel Vadot reg = <0x2f>; 485def4c47SEmmanuel Vadot reset-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; 495def4c47SEmmanuel Vadot }; 505def4c47SEmmanuel Vadot }; 515def4c47SEmmanuel Vadot... 52