1 /* SPDX-License-Identifier: GPL-2.0 */ 1 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 > PA 11 MAPLE_DMA_ORDER - PA 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 */ 39
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