Lines Matching +full:interrupt +full:- +full:src

1 /* SPDX-License-Identifier: GPL-2.0 */
5  *	mcfdma.h -- Coldfire internal DMA support defines.
28 #define	MCFDMA_DIVR		0x14		/* DMA interrupt vec (r/w) */
48 #define	MCFDMA_DCR_SSIZE_MASK  	0x0030		/* Src xfer size */
49 #define	MCFDMA_DCR_SSIZE_LONG  	0x0000		/* Src xfer size, 00 = longw */
50 #define	MCFDMA_DCR_SSIZE_BYTE  	0x0010		/* Src xfer size, 01 = byte */
51 #define	MCFDMA_DCR_SSIZE_WORD  	0x0020		/* Src xfer size, 10 = word */
52 #define	MCFDMA_DCR_SSIZE_LINE  	0x0030		/* Src xfer size, 11 = line */
74 #define MCFDMA_DIR        0x03    /* Interrupt trigger register (r/w) */
109 /* Bit definitions for the DMA interrupt register (DIR) */
110 #define MCFDMA_DIR_INVEN     0x1000 /* Invalid Combination interrupt enable */
111 #define MCFDMA_DIR_ASCEN     0x0800 /* Address Sequence Complete (Completion) interrupt enable */
112 #define MCFDMA_DIR_TEEN      0x0200 /* Transfer Error interrupt enable */
113 #define MCFDMA_DIR_TCEN      0x0100 /* Transfer Complete (a bus transfer, that is) interrupt enable…