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 14 MODULE_IMPORT_NS("SPI_OFFLOAD"); 15 16 struct device; 17 struct spi_device; 18 19 struct spi_offload *devm_spi_offload_get(struct device *dev, struct spi_device *spi, 20 const struct spi_offload_config *config); 21 22 struct spi_offload_trigger 23 *devm_spi_offload_trigger_get(struct device *dev, 24 struct spi_offload *offload, 25 enum spi_offload_trigger_type type); 26 int spi_offload_trigger_validate(struct spi_offload_trigger *trigger, 27 struct spi_offload_trigger_config *config); 28 int spi_offload_trigger_enable(struct spi_offload *offload, 29 struct spi_offload_trigger *trigger, 30 struct spi_offload_trigger_config *config); 31 void spi_offload_trigger_disable(struct spi_offload *offload, 32 struct spi_offload_trigger *trigger); 33 34 struct dma_chan *devm_spi_offload_tx_stream_request_dma_chan(struct device *dev, 35 struct spi_offload *offload); 36 struct 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 */ 40