1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * AD5791 SPI DAC driver |
4 | * |
5 | * Copyright 2011 Analog Devices Inc. |
6 | */ |
7 | |
8 | #ifndef SPI_AD5791_H_ |
9 | #define SPI_AD5791_H_ |
10 | |
11 | /** |
12 | * struct ad5791_platform_data - platform specific information |
13 | * @vref_pos_mv: Vdd Positive Analog Supply Volatge (mV) |
14 | * @vref_neg_mv: Vdd Negative Analog Supply Volatge (mV) |
15 | * @use_rbuf_gain2: ext. amplifier connected in gain of two configuration |
16 | */ |
17 | |
18 | struct ad5791_platform_data { |
19 | u16 vref_pos_mv; |
20 | u16 vref_neg_mv; |
21 | bool use_rbuf_gain2; |
22 | }; |
23 | |
24 | #endif /* SPI_AD5791_H_ */ |
25 | |