83 lines
2.7 KiB
C
83 lines
2.7 KiB
C
/* linux/include/asm/arch-s3c2410/regs-iis.h
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*
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* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
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* http://www.simtec.co.uk/products/SWLINUX/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* S3C2410 IIS register definition
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*
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* Changelog:
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* 19-06-2003 BJD Created file
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* 26-06-2003 BJD Finished off definitions for register addresses
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* 12-03-2004 BJD Updated include protection
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* 07-03-2005 BJD Added FIFO size flags and S3C2440 MPLL
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* 05-04-2005 LCVR Added IISFCON definitions for the S3C2400
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*/
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#ifndef __ASM_ARCH_REGS_IIS_H
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#define __ASM_ARCH_REGS_IIS_H
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#define S3C2410_IISCON (0x00)
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#define S3C2440_IISCON_MPLL (1<<9)
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#define S3C2410_IISCON_LRINDEX (1<<8)
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#define S3C2410_IISCON_TXFIFORDY (1<<7)
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#define S3C2410_IISCON_RXFIFORDY (1<<6)
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#define S3C2410_IISCON_TXDMAEN (1<<5)
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#define S3C2410_IISCON_RXDMAEN (1<<4)
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#define S3C2410_IISCON_TXIDLE (1<<3)
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#define S3C2410_IISCON_RXIDLE (1<<2)
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#define S3C2410_IISCON_IISEN (1<<0)
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#define S3C2410_IISMOD (0x04)
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#define S3C2410_IISMOD_SLAVE (1<<8)
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#define S3C2410_IISMOD_NOXFER (0<<6)
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#define S3C2410_IISMOD_RXMODE (1<<6)
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#define S3C2410_IISMOD_TXMODE (2<<6)
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#define S3C2410_IISMOD_TXRXMODE (3<<6)
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#define S3C2410_IISMOD_LR_LLOW (0<<5)
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#define S3C2410_IISMOD_LR_RLOW (1<<5)
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#define S3C2410_IISMOD_IIS (0<<4)
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#define S3C2410_IISMOD_MSB (1<<4)
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#define S3C2410_IISMOD_8BIT (0<<3)
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#define S3C2410_IISMOD_16BIT (1<<3)
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#define S3C2410_IISMOD_BITMASK (1<<3)
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#define S3C2410_IISMOD_256FS (0<<1)
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#define S3C2410_IISMOD_384FS (1<<1)
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#define S3C2410_IISMOD_16FS (0<<0)
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#define S3C2410_IISMOD_32FS (1<<0)
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#define S3C2410_IISMOD_48FS (2<<0)
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#define S3C2410_IISPSR (0x08)
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#define S3C2410_IISPSR_INTMASK (31<<5)
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#define S3C2410_IISPSR_INTSHIFT (5)
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#define S3C2410_IISPSR_EXTMASK (31<<0)
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#define S3C2410_IISPSR_EXTSHFIT (0)
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#define S3C2410_IISFCON (0x0c)
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#define S3C2410_IISFCON_TXDMA (1<<15)
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#define S3C2410_IISFCON_RXDMA (1<<14)
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#define S3C2410_IISFCON_TXENABLE (1<<13)
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#define S3C2410_IISFCON_RXENABLE (1<<12)
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#define S3C2410_IISFCON_TXMASK (0x3f << 6)
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#define S3C2410_IISFCON_TXSHIFT (6)
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#define S3C2410_IISFCON_RXMASK (0x3f)
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#define S3C2410_IISFCON_RXSHIFT (0)
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#define S3C2400_IISFCON_TXDMA (1<<11)
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#define S3C2400_IISFCON_RXDMA (1<<10)
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#define S3C2400_IISFCON_TXENABLE (1<<9)
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#define S3C2400_IISFCON_RXENABLE (1<<8)
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#define S3C2400_IISFCON_TXMASK (0x07 << 4)
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#define S3C2400_IISFCON_TXSHIFT (4)
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#define S3C2400_IISFCON_RXMASK (0x07)
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#define S3C2400_IISFCON_RXSHIFT (0)
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#define S3C2410_IISFIFO (0x10)
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#endif /* __ASM_ARCH_REGS_IIS_H */
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