| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef __ASM_MAPLE_H |
| #define __ASM_MAPLE_H |
| |
| #define MAPLE_PORTS 4 |
| #define MAPLE_PNP_INTERVAL HZ |
| #define MAPLE_MAXPACKETS 8 |
| #define MAPLE_DMA_ORDER 14 |
| #define MAPLE_DMA_SIZE (1 << MAPLE_DMA_ORDER) |
| #define MAPLE_DMA_PAGES ((MAPLE_DMA_ORDER > PAGE_SHIFT) ? \ |
| MAPLE_DMA_ORDER - PAGE_SHIFT : 0) |
| |
| /* Maple Bus registers */ |
| #define MAPLE_BASE 0xa05f6c00 |
| #define MAPLE_DMAADDR (MAPLE_BASE+0x04) |
| #define MAPLE_TRIGTYPE (MAPLE_BASE+0x10) |
| #define MAPLE_ENABLE (MAPLE_BASE+0x14) |
| #define MAPLE_STATE (MAPLE_BASE+0x18) |
| #define MAPLE_SPEED (MAPLE_BASE+0x80) |
| #define MAPLE_RESET (MAPLE_BASE+0x8c) |
| |
| #define MAPLE_MAGIC 0x6155404f |
| #define MAPLE_2MBPS 0 |
| #define MAPLE_TIMEOUT(n) ((n)<<15) |
| |
| /* Function codes */ |
| #define MAPLE_FUNC_CONTROLLER 0x001 |
| #define MAPLE_FUNC_MEMCARD 0x002 |
| #define MAPLE_FUNC_LCD 0x004 |
| #define MAPLE_FUNC_CLOCK 0x008 |
| #define MAPLE_FUNC_MICROPHONE 0x010 |
| #define MAPLE_FUNC_ARGUN 0x020 |
| #define MAPLE_FUNC_KEYBOARD 0x040 |
| #define MAPLE_FUNC_LIGHTGUN 0x080 |
| #define MAPLE_FUNC_PURUPURU 0x100 |
| #define MAPLE_FUNC_MOUSE 0x200 |
| |
| #endif /* __ASM_MAPLE_H */ |
