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