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1/*
2 * AD7887 SPI ADC driver
3 *
4 * Copyright 2010 Analog Devices Inc.
5 *
6 * Licensed under the GPL-2 or later.
7 */
8#ifndef IIO_ADC_AD7887_H_
9#define IIO_ADC_AD7887_H_
10
11/**
12 * struct ad7887_platform_data - AD7887 ADC driver platform data
13 * @en_dual: Whether to use dual channel mode. If set to true AIN1 becomes the
14 * second input channel, and Vref is internally connected to Vdd. If set to
15 * false the device is used in single channel mode and AIN1/Vref is used as
16 * VREF input.
17 * @use_onchip_ref: Whether to use the onchip reference. If set to true the
18 * internal 2.5V reference is used. If set to false a external reference is
19 * used.
20 */
21struct ad7887_platform_data {
22 bool en_dual;
23 bool use_onchip_ref;
24};
25
26#endif /* IIO_ADC_AD7887_H_ */