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1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * Copyright (C) 2024 Analog Devices Inc.
4 * Copyright (C) 2024 BayLibre, SAS
5 */
6
7#ifndef __LINUX_SPI_OFFLOAD_CONSUMER_H
8#define __LINUX_SPI_OFFLOAD_CONSUMER_H
9
10#include <linux/module.h>
11#include <linux/spi/offload/types.h>
12#include <linux/types.h>
13
14MODULE_IMPORT_NS("SPI_OFFLOAD");
15
16struct device;
17struct spi_device;
18
19struct spi_offload *devm_spi_offload_get(struct device *dev, struct spi_device *spi,
20 const struct spi_offload_config *config);
21
22struct spi_offload_trigger
23*devm_spi_offload_trigger_get(struct device *dev,
24 struct spi_offload *offload,
25 enum spi_offload_trigger_type type);
26int spi_offload_trigger_validate(struct spi_offload_trigger *trigger,
27 struct spi_offload_trigger_config *config);
28int spi_offload_trigger_enable(struct spi_offload *offload,
29 struct spi_offload_trigger *trigger,
30 struct spi_offload_trigger_config *config);
31void spi_offload_trigger_disable(struct spi_offload *offload,
32 struct spi_offload_trigger *trigger);
33
34struct dma_chan *devm_spi_offload_tx_stream_request_dma_chan(struct device *dev,
35 struct spi_offload *offload);
36struct dma_chan *devm_spi_offload_rx_stream_request_dma_chan(struct device *dev,
37 struct spi_offload *offload);
38
39#endif /* __LINUX_SPI_OFFLOAD_CONSUMER_H */