| /* linux/include/asm/arch-s3c2410/regs-iis.h |
| * |
| * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk> |
| * http://www.simtec.co.uk/products/SWLINUX/ |
| * |
| * 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. |
| * |
| * S3C2410 IIS register definition |
| * |
| * Changelog: |
| * 19-06-2003 BJD Created file |
| * 26-06-2003 BJD Finished off definitions for register addresses |
| * 12-03-2004 BJD Updated include protection |
| * 07-03-2005 BJD Added FIFO size flags and S3C2440 MPLL |
| */ |
| |
| #ifndef __ASM_ARCH_REGS_IIS_H |
| #define __ASM_ARCH_REGS_IIS_H |
| |
| #define S3C2410_IISCON (0x00) |
| |
| #define S3C2440_IISCON_MPLL (1<<9) |
| #define S3C2410_IISCON_LRINDEX (1<<8) |
| #define S3C2410_IISCON_TXFIFORDY (1<<7) |
| #define S3C2410_IISCON_RXFIFORDY (1<<6) |
| #define S3C2410_IISCON_TXDMAEN (1<<5) |
| #define S3C2410_IISCON_RXDMAEN (1<<4) |
| #define S3C2410_IISCON_TXIDLE (1<<3) |
| #define S3C2410_IISCON_RXIDLE (1<<2) |
| #define S3C2410_IISCON_IISEN (1<<0) |
| |
| #define S3C2410_IISMOD (0x04) |
| |
| #define S3C2410_IISMOD_SLAVE (1<<8) |
| #define S3C2410_IISMOD_NOXFER (0<<6) |
| #define S3C2410_IISMOD_RXMODE (1<<6) |
| #define S3C2410_IISMOD_TXMODE (2<<6) |
| #define S3C2410_IISMOD_TXRXMODE (3<<6) |
| #define S3C2410_IISMOD_LR_LLOW (0<<5) |
| #define S3C2410_IISMOD_LR_RLOW (1<<5) |
| #define S3C2410_IISMOD_IIS (0<<4) |
| #define S3C2410_IISMOD_MSB (1<<4) |
| #define S3C2410_IISMOD_8BIT (0<<3) |
| #define S3C2410_IISMOD_16BIT (1<<3) |
| #define S3C2410_IISMOD_BITMASK (1<<3) |
| #define S3C2410_IISMOD_256FS (0<<1) |
| #define S3C2410_IISMOD_384FS (1<<1) |
| #define S3C2410_IISMOD_16FS (0<<0) |
| #define S3C2410_IISMOD_32FS (1<<0) |
| #define S3C2410_IISMOD_48FS (2<<0) |
| |
| #define S3C2410_IISPSR (0x08) |
| #define S3C2410_IISPSR_INTMASK (31<<5) |
| #define S3C2410_IISPSR_INTSHIFT (5) |
| #define S3C2410_IISPSR_EXTMASK (31<<0) |
| #define S3C2410_IISPSR_EXTSHFIT (0) |
| |
| #define S3C2410_IISFCON (0x0c) |
| |
| #define S3C2410_IISFCON_TXDMA (1<<15) |
| #define S3C2410_IISFCON_RXDMA (1<<14) |
| #define S3C2410_IISFCON_TXENABLE (1<<13) |
| #define S3C2410_IISFCON_RXENABLE (1<<12) |
| #define S3C2410_IISFCON_TXMASK (0x3f << 6) |
| #define S3C2410_IISFCON_TXSHIFT (6) |
| #define S3C2410_IISFCON_RXMASK (0x3f) |
| #define S3C2410_IISFCON_RXSHIFT (0) |
| |
| #define S3C2410_IISFIFO (0x10) |
| #endif /* __ASM_ARCH_REGS_IIS_H */ |
