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