/* linux/include/asm-arm/plat-s3c24xx/regs-s3c2412-iis.h * * Copyright 2007 Simtec Electronics * http://armlinux.simtec.co.uk/ * * 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. * * S3C2412 IIS register definition */ #ifndef __ASM_ARCH_REGS_S3C2412_IIS_H #define __ASM_ARCH_REGS_S3C2412_IIS_H #define S3C2412_IISCON (0x00) #define S3C2412_IISMOD (0x04) #define S3C2412_IISFIC (0x08) #define S3C2412_IISPSR (0x0C) #define S3C2412_IISTXD (0x10) #define S3C2412_IISRXD (0x14) #define S3C2412_IISCON_LRINDEX (1 << 11) #define S3C2412_IISCON_TXFIFO_EMPTY (1 << 10) #define S3C2412_IISCON_RXFIFO_EMPTY (1 << 9) #define S3C2412_IISCON_TXFIFO_FULL (1 << 8) #define S3C2412_IISCON_RXFIFO_FULL (1 << 7) #define S3C2412_IISCON_TXDMA_PAUSE (1 << 6) #define S3C2412_IISCON_RXDMA_PAUSE (1 << 5) #define S3C2412_IISCON_TXCH_PAUSE (1 << 4) #define S3C2412_IISCON_RXCH_PAUSE (1 << 3) #define S3C2412_IISCON_TXDMA_ACTIVE (1 << 2) #define S3C2412_IISCON_RXDMA_ACTIVE (1 << 1) #define S3C2412_IISCON_IIS_ACTIVE (1 << 0) #define S3C2412_IISMOD_MASTER_INTERNAL (0 << 10) #define S3C2412_IISMOD_MASTER_EXTERNAL (1 << 10) #define S3C2412_IISMOD_SLAVE (2 << 10) #define S3C2412_IISMOD_MASTER_MASK (3 << 10) #define S3C2412_IISMOD_MODE_TXONLY (0 << 8) #define S3C2412_IISMOD_MODE_RXONLY (1 << 8) #define S3C2412_IISMOD_MODE_TXRX (2 << 8) #define S3C2412_IISMOD_MODE_MASK (3 << 8) #define S3C2412_IISMOD_LR_LLOW (0 << 7) #define S3C2412_IISMOD_LR_RLOW (1 << 7) #define S3C2412_IISMOD_SDF_IIS (0 << 5) #define S3C2412_IISMOD_SDF_MSB (0 << 5) #define S3C2412_IISMOD_SDF_LSB (0 << 5) #define S3C2412_IISMOD_SDF_MASK (3 << 5) #define S3C2412_IISMOD_RCLK_256FS (0 << 3) #define S3C2412_IISMOD_RCLK_512FS (1 << 3) #define S3C2412_IISMOD_RCLK_384FS (2 << 3) #define S3C2412_IISMOD_RCLK_768FS (3 << 3) #define S3C2412_IISMOD_RCLK_MASK (3 << 3) #define S3C2412_IISMOD_BCLK_32FS (0 << 1) #define S3C2412_IISMOD_BCLK_48FS (1 << 1) #define S3C2412_IISMOD_BCLK_16FS (2 << 1) #define S3C2412_IISMOD_BCLK_24FS (3 << 1) #define S3C2412_IISMOD_BCLK_MASK (3 << 1) #define S3C2412_IISMOD_8BIT (1 << 0) #define S3C2412_IISPSR_PSREN (1 << 15) #define S3C2412_IISFIC_TXFLUSH (1 << 15) #define S3C2412_IISFIC_RXFLUSH (1 << 7) #define S3C2412_IISFIC_TXCOUNT(x) (((x) >> 8) & 0xf) #define S3C2412_IISFIC_RXCOUNT(x) (((x) >> 0) & 0xf) #endif /* __ASM_ARCH_REGS_S3C2412_IIS_H */