1 /* 2 * Copyright (c) 2006 Simtec Electronics <linux@simtec.co.uk> 3 * http://www.simtec.co.uk/products/SWLINUX/ 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License version 2 as 7 * published by the Free Software Foundation. 8 * 9 * S3C2440 AC97 Controller 10 */ 11 12 #ifndef __SAMSUNG_REGS_AC97_H__ 13 #define __SAMSUNG_REGS_AC97_H__ 14 15 #define S3C_AC97_GLBCTRL (0x00) 16 17 #define S3C_AC97_GLBCTRL_CODECREADYIE (1<<22) 18 #define S3C_AC97_GLBCTRL_PCMOUTURIE (1<<21) 19 #define S3C_AC97_GLBCTRL_PCMINORIE (1<<20) 20 #define S3C_AC97_GLBCTRL_MICINORIE (1<<19) 21 #define S3C_AC97_GLBCTRL_PCMOUTTIE (1<<18) 22 #define S3C_AC97_GLBCTRL_PCMINTIE (1<<17) 23 #define S3C_AC97_GLBCTRL_MICINTIE (1<<16) 24 #define S3C_AC97_GLBCTRL_PCMOUTTM_OFF (0<<12) 25 #define S3C_AC97_GLBCTRL_PCMOUTTM_PIO (1<<12) 26 #define S3C_AC97_GLBCTRL_PCMOUTTM_DMA (2<<12) 27 #define S3C_AC97_GLBCTRL_PCMOUTTM_MASK (3<<12) 28 #define S3C_AC97_GLBCTRL_PCMINTM_OFF (0<<10) 29 #define S3C_AC97_GLBCTRL_PCMINTM_PIO (1<<10) 30 #define S3C_AC97_GLBCTRL_PCMINTM_DMA (2<<10) 31 #define S3C_AC97_GLBCTRL_PCMINTM_MASK (3<<10) 32 #define S3C_AC97_GLBCTRL_MICINTM_OFF (0<<8) 33 #define S3C_AC97_GLBCTRL_MICINTM_PIO (1<<8) 34 #define S3C_AC97_GLBCTRL_MICINTM_DMA (2<<8) 35 #define S3C_AC97_GLBCTRL_MICINTM_MASK (3<<8) 36 #define S3C_AC97_GLBCTRL_TRANSFERDATAENABLE (1<<3) 37 #define S3C_AC97_GLBCTRL_ACLINKON (1<<2) 38 #define S3C_AC97_GLBCTRL_WARMRESET (1<<1) 39 #define S3C_AC97_GLBCTRL_COLDRESET (1<<0) 40 41 #define S3C_AC97_GLBSTAT (0x04) 42 43 #define S3C_AC97_GLBSTAT_CODECREADY (1<<22) 44 #define S3C_AC97_GLBSTAT_PCMOUTUR (1<<21) 45 #define S3C_AC97_GLBSTAT_PCMINORI (1<<20) 46 #define S3C_AC97_GLBSTAT_MICINORI (1<<19) 47 #define S3C_AC97_GLBSTAT_PCMOUTTI (1<<18) 48 #define S3C_AC97_GLBSTAT_PCMINTI (1<<17) 49 #define S3C_AC97_GLBSTAT_MICINTI (1<<16) 50 #define S3C_AC97_GLBSTAT_MAINSTATE_IDLE (0<<0) 51 #define S3C_AC97_GLBSTAT_MAINSTATE_INIT (1<<0) 52 #define S3C_AC97_GLBSTAT_MAINSTATE_READY (2<<0) 53 #define S3C_AC97_GLBSTAT_MAINSTATE_ACTIVE (3<<0) 54 #define S3C_AC97_GLBSTAT_MAINSTATE_LP (4<<0) 55 #define S3C_AC97_GLBSTAT_MAINSTATE_WARM (5<<0) 56 57 #define S3C_AC97_CODEC_CMD (0x08) 58 59 #define S3C_AC97_CODEC_CMD_READ (1<<23) 60 61 #define S3C_AC97_STAT (0x0c) 62 #define S3C_AC97_PCM_ADDR (0x10) 63 #define S3C_AC97_PCM_DATA (0x18) 64 #define S3C_AC97_MIC_DATA (0x1C) 65 66 #endif /* __SAMSUNG_REGS_AC97_H__ */ 67