47 	const struct device *dma_dev;  member
107 		dma_stop(cfg->dma_dev, cfg->dma_channel);  in i2c_sam0_terminate_on_error()
222 static void i2c_sam0_dma_write_done(const struct device *dma_dev, void *arg,  in i2c_sam0_dma_write_done()  argument
230 	ARG_UNUSED(dma_dev);  in i2c_sam0_dma_write_done()
296 	retval = dma_config(cfg->dma_dev, cfg->dma_channel, &dma_cfg);  in i2c_sam0_dma_write_start()
303 	retval = dma_start(cfg->dma_dev, cfg->dma_channel);  in i2c_sam0_dma_write_start()
313 static void i2c_sam0_dma_read_done(const struct device *dma_dev, void *arg,  in i2c_sam0_dma_read_done()  argument
321 	ARG_UNUSED(dma_dev);  in i2c_sam0_dma_read_done()
389 	retval = dma_config(cfg->dma_dev, cfg->dma_channel, &dma_cfg);  in i2c_sam0_dma_read_start()
396 	retval = dma_start(cfg->dma_dev, cfg->dma_channel);  in i2c_sam0_dma_read_start()
756 	if (!device_is_ready(cfg->dma_dev)) {  in i2c_sam0_initialize()
781 	.dma_dev = DEVICE_DT_GET(ATMEL_SAM0_DT_INST_DMA_CTLR(n, tx)),	\