Lines Matching +full:ssi +full:- +full:dma +full:- +full:channel

1 /* SPDX-License-Identifier: GPL-2.0-only */
3  * Copyright 2004-2009 Freescale Semiconductor, Inc. All Rights Reserved.
17 	IMX_DMATYPE_SSI,	/* MCU domain SSI */
18 	IMX_DMATYPE_SSI_SP,	/* Shared SSI */
39 	IMX_DMATYPE_SSI_DUAL,	/* SSI Dual FIFO */
54 	int dma_request; /* DMA request line */
55 	int dma_request2; /* secondary DMA request line */
62 	return !strcmp(dev_name(chan->device->dev), "ipu-core");  in imx_dma_is_ipu()
67 	return !strcmp(chan->device->dev->driver->name, "imx-sdma") ||  in imx_dma_is_general_purpose()
68 		!strcmp(chan->device->dev->driver->name, "imx-dma");  in imx_dma_is_general_purpose()
72  * struct sdma_peripheral_config - SDMA config for audio
80  *                  one channel per FIFO, 2 means 2 channels per FIFO..
89  * one FIFO register per channel and the SDMA engine has to read/write
90  * the next channel from/to the next register and wrap around to the