1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef __ASM_MAPLE_H 3*4882a593Smuzhiyun #define __ASM_MAPLE_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #define MAPLE_PORTS 4 6*4882a593Smuzhiyun #define MAPLE_PNP_INTERVAL HZ 7*4882a593Smuzhiyun #define MAPLE_MAXPACKETS 8 8*4882a593Smuzhiyun #define MAPLE_DMA_ORDER 14 9*4882a593Smuzhiyun #define MAPLE_DMA_SIZE (1 << MAPLE_DMA_ORDER) 10*4882a593Smuzhiyun #define MAPLE_DMA_PAGES ((MAPLE_DMA_ORDER > PAGE_SHIFT) ? \ 11*4882a593Smuzhiyun MAPLE_DMA_ORDER - PAGE_SHIFT : 0) 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun /* Maple Bus registers */ 14*4882a593Smuzhiyun #define MAPLE_BASE 0xa05f6c00 15*4882a593Smuzhiyun #define MAPLE_DMAADDR (MAPLE_BASE+0x04) 16*4882a593Smuzhiyun #define MAPLE_TRIGTYPE (MAPLE_BASE+0x10) 17*4882a593Smuzhiyun #define MAPLE_ENABLE (MAPLE_BASE+0x14) 18*4882a593Smuzhiyun #define MAPLE_STATE (MAPLE_BASE+0x18) 19*4882a593Smuzhiyun #define MAPLE_SPEED (MAPLE_BASE+0x80) 20*4882a593Smuzhiyun #define MAPLE_RESET (MAPLE_BASE+0x8c) 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun #define MAPLE_MAGIC 0x6155404f 23*4882a593Smuzhiyun #define MAPLE_2MBPS 0 24*4882a593Smuzhiyun #define MAPLE_TIMEOUT(n) ((n)<<15) 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun /* Function codes */ 27*4882a593Smuzhiyun #define MAPLE_FUNC_CONTROLLER 0x001 28*4882a593Smuzhiyun #define MAPLE_FUNC_MEMCARD 0x002 29*4882a593Smuzhiyun #define MAPLE_FUNC_LCD 0x004 30*4882a593Smuzhiyun #define MAPLE_FUNC_CLOCK 0x008 31*4882a593Smuzhiyun #define MAPLE_FUNC_MICROPHONE 0x010 32*4882a593Smuzhiyun #define MAPLE_FUNC_ARGUN 0x020 33*4882a593Smuzhiyun #define MAPLE_FUNC_KEYBOARD 0x040 34*4882a593Smuzhiyun #define MAPLE_FUNC_LIGHTGUN 0x080 35*4882a593Smuzhiyun #define MAPLE_FUNC_PURUPURU 0x100 36*4882a593Smuzhiyun #define MAPLE_FUNC_MOUSE 0x200 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun #endif /* __ASM_MAPLE_H */ 39