/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * AD7887 SPI ADC driver * * Copyright 2010 Analog Devices Inc. */ #ifndef IIO_ADC_AD7887_H_ #define IIO_ADC_AD7887_H_ /** * struct ad7887_platform_data - AD7887 ADC driver platform data * @en_dual: Whether to use dual channel mode. If set to true AIN1 becomes the * second input channel, and Vref is internally connected to Vdd. If set to * false the device is used in single channel mode and AIN1/Vref is used as * VREF input. * @use_onchip_ref: Whether to use the onchip reference. If set to true the * internal 2.5V reference is used. If set to false a external reference is * used. */ struct ad7887_platform_data { bool en_dual; bool use_onchip_ref; }; #endif /* IIO_ADC_AD7887_H_ */