| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* |
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| 3 | * This file discribe the STM32 DFSDM IIO driver API for audio part |
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| 4 | * |
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| 5 | * Copyright (C) 2017, STMicroelectronics - All Rights Reserved |
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| 6 | * Author(s): Arnaud Pouliquen <arnaud.pouliquen@st.com>. |
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| 7 | */ |
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| 8 | |
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| 9 | #ifndef STM32_DFSDM_ADC_H |
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| 10 | #define STM32_DFSDM_ADC_H |
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| 11 | |
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| 12 | #include <linux/iio/iio.h> |
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| 13 | |
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| 14 | int stm32_dfsdm_get_buff_cb(struct iio_dev *iio_dev, |
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| 15 | int (*cb)(const void *data, size_t size, |
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| 16 | void *private), |
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| 17 | void *private); |
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| 18 | int stm32_dfsdm_release_buff_cb(struct iio_dev *iio_dev); |
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| 19 | |
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| 20 | #endif |
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| 21 | |
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