ad5761.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * AD5721, AD5721R, AD5761, AD5761R, Voltage Output Digital to Analog Converter
 4 *
 5 * Copyright 2016 Qtechnology A/S
 6 * 2016 Ricardo Ribalda <ribalda@kernel.org>
 7 */
 8#ifndef __LINUX_PLATFORM_DATA_AD5761_H__
 9#define __LINUX_PLATFORM_DATA_AD5761_H__
10
11/**
12 * enum ad5761_voltage_range - Voltage range the AD5761 is configured for.
13 * @AD5761_VOLTAGE_RANGE_M10V_10V:  -10V to  10V
14 * @AD5761_VOLTAGE_RANGE_0V_10V:      0V to  10V
15 * @AD5761_VOLTAGE_RANGE_M5V_5V:     -5V to   5V
16 * @AD5761_VOLTAGE_RANGE_0V_5V:       0V to   5V
17 * @AD5761_VOLTAGE_RANGE_M2V5_7V5: -2.5V to 7.5V
18 * @AD5761_VOLTAGE_RANGE_M3V_3V:     -3V to   3V
19 * @AD5761_VOLTAGE_RANGE_0V_16V:      0V to  16V
20 * @AD5761_VOLTAGE_RANGE_0V_20V:      0V to  20V
21 */
22
23enum ad5761_voltage_range {
24	AD5761_VOLTAGE_RANGE_M10V_10V,
25	AD5761_VOLTAGE_RANGE_0V_10V,
26	AD5761_VOLTAGE_RANGE_M5V_5V,
27	AD5761_VOLTAGE_RANGE_0V_5V,
28	AD5761_VOLTAGE_RANGE_M2V5_7V5,
29	AD5761_VOLTAGE_RANGE_M3V_3V,
30	AD5761_VOLTAGE_RANGE_0V_16V,
31	AD5761_VOLTAGE_RANGE_0V_20V,
32};
33
34/**
35 * struct ad5761_platform_data - AD5761 DAC driver platform data
36 * @voltage_range: Voltage range the AD5761 is configured for
37 */
38
39struct ad5761_platform_data {
40	enum ad5761_voltage_range voltage_range;
41};
42
43#endif