mach-dreamcast/mach/sysasic.h

1 /* SPDX-License-Identifier: GPL-2.0
3  * include/asm-sh/dreamcast/sysasic.h
5  * Definitions for the Dreamcast System ASIC and related peripherals.
8  * Copyright (C) 2003 Paul Mundt <lethal@linux-sh.org>
17 /* Hardware events -
29 #define HW_EVENT_MAPLE_DMA (HW_EVENT_IRQ_BASE + 12) /* Maple DMA complete */
30 #define HW_EVENT_GDROM_DMA (HW_EVENT_IRQ_BASE + 14) /* GD-ROM DMA complete */
31 #define HW_EVENT_G2_DMA    (HW_EVENT_IRQ_BASE + 15) /* G2 DMA complete */
32 #define HW_EVENT_PVR2_DMA  (HW_EVENT_IRQ_BASE + 19) /* PVR2 DMA complete */
35 #define HW_EVENT_GDROM_CMD (HW_EVENT_IRQ_BASE + 32) /* GD-ROM cmd. complete */
36 #define HW_EVENT_AICA_SYS  (HW_EVENT_IRQ_BASE + 33) /* AICA-related */
41 /* arch/sh/boards/mach-dreamcast/irq.c */