52 lines
1.1 KiB
YAML
52 lines
1.1 KiB
YAML
# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
|
|
# Copyright 2019 Marcus Folkesson <marcus.folkesson@gmail.com>
|
|
%YAML 1.2
|
|
---
|
|
$id: "http://devicetree.org/schemas/iio/dac/lltc,ltc1660.yaml#"
|
|
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
|
|
|
|
title: Linear Technology Micropower octal 8-Bit and 10-Bit DACs
|
|
|
|
maintainers:
|
|
- Marcus Folkesson <marcus.folkesson@gmail.com>
|
|
|
|
description: |
|
|
Bindings for the Linear Technology Micropower octal 8-Bit and 10-Bit DAC.
|
|
Datasheet can be found here: https://www.analog.com/media/en/technical-documentation/data-sheets/166560fa.pdf
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- lltc,ltc1660
|
|
- lltc,ltc1665
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
spi-max-frequency:
|
|
maximum: 5000000
|
|
|
|
vref-supply:
|
|
description: Phandle to the external reference voltage supply.
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- vref-supply
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
spi {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
dac@0 {
|
|
compatible = "lltc,ltc1660";
|
|
reg = <0>;
|
|
spi-max-frequency = <5000000>;
|
|
vref-supply = <&vref_reg>;
|
|
};
|
|
};
|