| Kukjin Kim | dc98e41 | 2011-09-28 20:48:52 +0900 | [diff] [blame^] | 1 | /* arch/arm/plat-samsung/include/plat/regs-iis.h |
| 2 | * |
| 3 | * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk> |
| 4 | * http://www.simtec.co.uk/products/SWLINUX/ |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2 as |
| 8 | * published by the Free Software Foundation. |
| 9 | * |
| 10 | * S3C2410 IIS register definition |
| 11 | */ |
| 12 | |
| 13 | #ifndef __ASM_ARCH_REGS_IIS_H |
| 14 | #define __ASM_ARCH_REGS_IIS_H |
| 15 | |
| 16 | #define S3C2410_IISCON (0x00) |
| 17 | |
| 18 | #define S3C2410_IISCON_LRINDEX (1 << 8) |
| 19 | #define S3C2410_IISCON_TXFIFORDY (1 << 7) |
| 20 | #define S3C2410_IISCON_RXFIFORDY (1 << 6) |
| 21 | #define S3C2410_IISCON_TXDMAEN (1 << 5) |
| 22 | #define S3C2410_IISCON_RXDMAEN (1 << 4) |
| 23 | #define S3C2410_IISCON_TXIDLE (1 << 3) |
| 24 | #define S3C2410_IISCON_RXIDLE (1 << 2) |
| 25 | #define S3C2410_IISCON_PSCEN (1 << 1) |
| 26 | #define S3C2410_IISCON_IISEN (1 << 0) |
| 27 | |
| 28 | #define S3C2410_IISMOD (0x04) |
| 29 | |
| 30 | #define S3C2440_IISMOD_MPLL (1 << 9) |
| 31 | #define S3C2410_IISMOD_SLAVE (1 << 8) |
| 32 | #define S3C2410_IISMOD_NOXFER (0 << 6) |
| 33 | #define S3C2410_IISMOD_RXMODE (1 << 6) |
| 34 | #define S3C2410_IISMOD_TXMODE (2 << 6) |
| 35 | #define S3C2410_IISMOD_TXRXMODE (3 << 6) |
| 36 | #define S3C2410_IISMOD_LR_LLOW (0 << 5) |
| 37 | #define S3C2410_IISMOD_LR_RLOW (1 << 5) |
| 38 | #define S3C2410_IISMOD_IIS (0 << 4) |
| 39 | #define S3C2410_IISMOD_MSB (1 << 4) |
| 40 | #define S3C2410_IISMOD_8BIT (0 << 3) |
| 41 | #define S3C2410_IISMOD_16BIT (1 << 3) |
| 42 | #define S3C2410_IISMOD_BITMASK (1 << 3) |
| 43 | #define S3C2410_IISMOD_256FS (0 << 2) |
| 44 | #define S3C2410_IISMOD_384FS (1 << 2) |
| 45 | #define S3C2410_IISMOD_16FS (0 << 0) |
| 46 | #define S3C2410_IISMOD_32FS (1 << 0) |
| 47 | #define S3C2410_IISMOD_48FS (2 << 0) |
| 48 | #define S3C2410_IISMOD_FS_MASK (3 << 0) |
| 49 | |
| 50 | #define S3C2410_IISPSR (0x08) |
| 51 | |
| 52 | #define S3C2410_IISPSR_INTMASK (31 << 5) |
| 53 | #define S3C2410_IISPSR_INTSHIFT (5) |
| 54 | #define S3C2410_IISPSR_EXTMASK (31 << 0) |
| 55 | #define S3C2410_IISPSR_EXTSHFIT (0) |
| 56 | |
| 57 | #define S3C2410_IISFCON (0x0c) |
| 58 | |
| 59 | #define S3C2410_IISFCON_TXDMA (1 << 15) |
| 60 | #define S3C2410_IISFCON_RXDMA (1 << 14) |
| 61 | #define S3C2410_IISFCON_TXENABLE (1 << 13) |
| 62 | #define S3C2410_IISFCON_RXENABLE (1 << 12) |
| 63 | #define S3C2410_IISFCON_TXMASK (0x3f << 6) |
| 64 | #define S3C2410_IISFCON_TXSHIFT (6) |
| 65 | #define S3C2410_IISFCON_RXMASK (0x3f) |
| 66 | #define S3C2410_IISFCON_RXSHIFT (0) |
| 67 | |
| 68 | #define S3C2410_IISFIFO (0x10) |
| 69 | |
| 70 | #endif /* __ASM_ARCH_REGS_IIS_H */ |