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 | |
23 | enum 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 | |
39 | struct ad5761_platform_data { |
40 | enum ad5761_voltage_range voltage_range; |
41 | }; |
42 | |
43 | #endif |
44 | |