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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
*
* S3C2410 IIS register definition
*/
#ifndef __SAMSUNG_REGS_IIS_H__
#define __SAMSUNG_REGS_IIS_H__
#define S3C2410_IISCON (0x00)
#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_PSCEN (1 << 1)
#define S3C2410_IISCON_IISEN (1 << 0)
#define S3C2410_IISMOD (0x04)
#define S3C2440_IISMOD_MPLL (1 << 9)
#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 << 2)
#define S3C2410_IISMOD_384FS (1 << 2)
#define S3C2410_IISMOD_16FS (0 << 0)
#define S3C2410_IISMOD_32FS (1 << 0)
#define S3C2410_IISMOD_48FS (2 << 0)
#define S3C2410_IISMOD_FS_MASK (3 << 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 /* __SAMSUNG_REGS_IIS_H__ */
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