# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id:
http://devicetree.org/schemas/iio/dac/ti,dac7612.yaml#
$schema:
http://devicetree.org/meta-schemas/core.yaml#
title: Texas Instruments DAC7612 family of DACs
description:
The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with
guaranteed 12-bit monotonicity performance over the industrial temperature
range. Is is programmable through an SPI interface.
maintainers:
- Ricardo Ribalda Delgado <ricardo@ribalda.com>
properties:
compatible:
enum:
- ti,dac7612
- ti,dac7612u
- ti,dac7612ub
reg:
maxItems: 1
ti,loaddacs-gpios:
description:
DACs are loaded when the pin connected to this GPIO is pulled low.
maxItems: 1
required:
- compatible
- reg
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
dac@1 {
compatible = "ti,dac7612";
reg = <0x1>;
ti,loaddacs-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>;
};
};
...
