| /* |
| * linux/include/asm-arm/hardware/ioc.h |
| * |
| * Copyright (C) Russell King |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * Use these macros to read/write the IOC. All it does is perform the actual |
| * read/write. |
| */ |
| #ifndef __ASMARM_HARDWARE_IOC_H |
| #define __ASMARM_HARDWARE_IOC_H |
| |
| #ifndef __ASSEMBLY__ |
| |
| /* |
| * We use __raw_base variants here so that we give the compiler the |
| * chance to keep IOC_BASE in a register. |
| */ |
| #define ioc_readb(off) __raw_readb(IOC_BASE + (off)) |
| #define ioc_writeb(val,off) __raw_writeb(val, IOC_BASE + (off)) |
| |
| #endif |
| |
| #define IOC_CONTROL (0x00) |
| #define IOC_KARTTX (0x04) |
| #define IOC_KARTRX (0x04) |
| |
| #define IOC_IRQSTATA (0x10) |
| #define IOC_IRQREQA (0x14) |
| #define IOC_IRQCLRA (0x14) |
| #define IOC_IRQMASKA (0x18) |
| |
| #define IOC_IRQSTATB (0x20) |
| #define IOC_IRQREQB (0x24) |
| #define IOC_IRQMASKB (0x28) |
| |
| #define IOC_FIQSTAT (0x30) |
| #define IOC_FIQREQ (0x34) |
| #define IOC_FIQMASK (0x38) |
| |
| #define IOC_T0CNTL (0x40) |
| #define IOC_T0LTCHL (0x40) |
| #define IOC_T0CNTH (0x44) |
| #define IOC_T0LTCHH (0x44) |
| #define IOC_T0GO (0x48) |
| #define IOC_T0LATCH (0x4c) |
| |
| #define IOC_T1CNTL (0x50) |
| #define IOC_T1LTCHL (0x50) |
| #define IOC_T1CNTH (0x54) |
| #define IOC_T1LTCHH (0x54) |
| #define IOC_T1GO (0x58) |
| #define IOC_T1LATCH (0x5c) |
| |
| #define IOC_T2CNTL (0x60) |
| #define IOC_T2LTCHL (0x60) |
| #define IOC_T2CNTH (0x64) |
| #define IOC_T2LTCHH (0x64) |
| #define IOC_T2GO (0x68) |
| #define IOC_T2LATCH (0x6c) |
| |
| #define IOC_T3CNTL (0x70) |
| #define IOC_T3LTCHL (0x70) |
| #define IOC_T3CNTH (0x74) |
| #define IOC_T3LTCHH (0x74) |
| #define IOC_T3GO (0x78) |
| #define IOC_T3LATCH (0x7c) |
| |
| #endif |
