1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * AD7887 SPI ADC driver |
4 | * |
5 | * Copyright 2010 Analog Devices Inc. |
6 | */ |
7 | #ifndef IIO_ADC_AD7887_H_ |
8 | #define IIO_ADC_AD7887_H_ |
9 | |
10 | /** |
11 | * struct ad7887_platform_data - AD7887 ADC driver platform data |
12 | * @en_dual: Whether to use dual channel mode. If set to true AIN1 becomes the |
13 | * second input channel, and Vref is internally connected to Vdd. If set to |
14 | * false the device is used in single channel mode and AIN1/Vref is used as |
15 | * VREF input. |
16 | */ |
17 | struct ad7887_platform_data { |
18 | bool en_dual; |
19 | }; |
20 | |
21 | #endif /* IIO_ADC_AD7887_H_ */ |
22 | |