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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
17be2d2b AM |
2 | #ifndef __ASM_MAPLE_H |
3 | #define __ASM_MAPLE_H | |
4 | ||
5 | #define MAPLE_PORTS 4 | |
6 | #define MAPLE_PNP_INTERVAL HZ | |
7 | #define MAPLE_MAXPACKETS 8 | |
8 | #define MAPLE_DMA_ORDER 14 | |
9 | #define MAPLE_DMA_SIZE (1 << MAPLE_DMA_ORDER) | |
10 | #define MAPLE_DMA_PAGES ((MAPLE_DMA_ORDER > PAGE_SHIFT) ? \ | |
11 | MAPLE_DMA_ORDER - PAGE_SHIFT : 0) | |
12 | ||
13 | /* Maple Bus registers */ | |
14 | #define MAPLE_BASE 0xa05f6c00 | |
15 | #define MAPLE_DMAADDR (MAPLE_BASE+0x04) | |
16 | #define MAPLE_TRIGTYPE (MAPLE_BASE+0x10) | |
17 | #define MAPLE_ENABLE (MAPLE_BASE+0x14) | |
18 | #define MAPLE_STATE (MAPLE_BASE+0x18) | |
19 | #define MAPLE_SPEED (MAPLE_BASE+0x80) | |
20 | #define MAPLE_RESET (MAPLE_BASE+0x8c) | |
21 | ||
22 | #define MAPLE_MAGIC 0x6155404f | |
23 | #define MAPLE_2MBPS 0 | |
24 | #define MAPLE_TIMEOUT(n) ((n)<<15) | |
25 | ||
26 | /* Function codes */ | |
27 | #define MAPLE_FUNC_CONTROLLER 0x001 | |
28 | #define MAPLE_FUNC_MEMCARD 0x002 | |
29 | #define MAPLE_FUNC_LCD 0x004 | |
30 | #define MAPLE_FUNC_CLOCK 0x008 | |
31 | #define MAPLE_FUNC_MICROPHONE 0x010 | |
32 | #define MAPLE_FUNC_ARGUN 0x020 | |
33 | #define MAPLE_FUNC_KEYBOARD 0x040 | |
34 | #define MAPLE_FUNC_LIGHTGUN 0x080 | |
35 | #define MAPLE_FUNC_PURUPURU 0x100 | |
36 | #define MAPLE_FUNC_MOUSE 0x200 | |
37 | ||
38 | #endif /* __ASM_MAPLE_H */ |