linux/platform_data/ad5761.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * AD5721, AD5721R, AD5761, AD5761R, Voltage Output Digital to Analog Converter
0004  *
0005  * Copyright 2016 Qtechnology A/S
0006  * 2016 Ricardo Ribalda <ribalda@kernel.org>
0007  */
0008 #ifndef __LINUX_PLATFORM_DATA_AD5761_H__
0009 #define __LINUX_PLATFORM_DATA_AD5761_H__
0010
0011 /**
0012  * enum ad5761_voltage_range - Voltage range the AD5761 is configured for.
0013  * @AD5761_VOLTAGE_RANGE_M10V_10V:  -10V to  10V
0014  * @AD5761_VOLTAGE_RANGE_0V_10V:      0V to  10V
0015  * @AD5761_VOLTAGE_RANGE_M5V_5V:     -5V to   5V
0016  * @AD5761_VOLTAGE_RANGE_0V_5V:       0V to   5V
0017  * @AD5761_VOLTAGE_RANGE_M2V5_7V5: -2.5V to 7.5V
0018  * @AD5761_VOLTAGE_RANGE_M3V_3V:     -3V to   3V
0019  * @AD5761_VOLTAGE_RANGE_0V_16V:      0V to  16V
0020  * @AD5761_VOLTAGE_RANGE_0V_20V:      0V to  20V
0021  */
0022
0023 enum ad5761_voltage_range {
0024     AD5761_VOLTAGE_RANGE_M10V_10V,
0025     AD5761_VOLTAGE_RANGE_0V_10V,
0026     AD5761_VOLTAGE_RANGE_M5V_5V,
0027     AD5761_VOLTAGE_RANGE_0V_5V,
0028     AD5761_VOLTAGE_RANGE_M2V5_7V5,
0029     AD5761_VOLTAGE_RANGE_M3V_3V,
0030     AD5761_VOLTAGE_RANGE_0V_16V,
0031     AD5761_VOLTAGE_RANGE_0V_20V,
0032 };
0033
0034 /**
0035  * struct ad5761_platform_data - AD5761 DAC driver platform data
0036  * @voltage_range: Voltage range the AD5761 is configured for
0037  */
0038
0039 struct ad5761_platform_data {
0040     enum ad5761_voltage_range voltage_range;
0041 };
0042
0043 #endif