1/* 2 * ak4671.h -- audio driver for AK4671 3 * 4 * Copyright (C) 2009 Samsung Electronics Co.Ltd 5 * Author: Joonyoung Shim <jy0922.shim@samsung.com> 6 * 7 * This program is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License as published by the 9 * Free Software Foundation; either version 2 of the License, or (at your 10 * option) any later version. 11 * 12 */ 13 14#ifndef _AK4671_H 15#define _AK4671_H 16 17#define AK4671_AD_DA_POWER_MANAGEMENT 0x00 18#define AK4671_PLL_MODE_SELECT0 0x01 19#define AK4671_PLL_MODE_SELECT1 0x02 20#define AK4671_FORMAT_SELECT 0x03 21#define AK4671_MIC_SIGNAL_SELECT 0x04 22#define AK4671_MIC_AMP_GAIN 0x05 23#define AK4671_MIXING_POWER_MANAGEMENT0 0x06 24#define AK4671_MIXING_POWER_MANAGEMENT1 0x07 25#define AK4671_OUTPUT_VOLUME_CONTROL 0x08 26#define AK4671_LOUT1_SIGNAL_SELECT 0x09 27#define AK4671_ROUT1_SIGNAL_SELECT 0x0a 28#define AK4671_LOUT2_SIGNAL_SELECT 0x0b 29#define AK4671_ROUT2_SIGNAL_SELECT 0x0c 30#define AK4671_LOUT3_SIGNAL_SELECT 0x0d 31#define AK4671_ROUT3_SIGNAL_SELECT 0x0e 32#define AK4671_LOUT1_POWER_MANAGERMENT 0x0f 33#define AK4671_LOUT2_POWER_MANAGERMENT 0x10 34#define AK4671_LOUT3_POWER_MANAGERMENT 0x11 35#define AK4671_LCH_INPUT_VOLUME_CONTROL 0x12 36#define AK4671_RCH_INPUT_VOLUME_CONTROL 0x13 37#define AK4671_ALC_REFERENCE_SELECT 0x14 38#define AK4671_DIGITAL_MIXING_CONTROL 0x15 39#define AK4671_ALC_TIMER_SELECT 0x16 40#define AK4671_ALC_MODE_CONTROL 0x17 41#define AK4671_MODE_CONTROL1 0x18 42#define AK4671_MODE_CONTROL2 0x19 43#define AK4671_LCH_OUTPUT_VOLUME_CONTROL 0x1a 44#define AK4671_RCH_OUTPUT_VOLUME_CONTROL 0x1b 45#define AK4671_SIDETONE_A_CONTROL 0x1c 46#define AK4671_DIGITAL_FILTER_SELECT 0x1d 47#define AK4671_FIL3_COEFFICIENT0 0x1e 48#define AK4671_FIL3_COEFFICIENT1 0x1f 49#define AK4671_FIL3_COEFFICIENT2 0x20 50#define AK4671_FIL3_COEFFICIENT3 0x21 51#define AK4671_EQ_COEFFICIENT0 0x22 52#define AK4671_EQ_COEFFICIENT1 0x23 53#define AK4671_EQ_COEFFICIENT2 0x24 54#define AK4671_EQ_COEFFICIENT3 0x25 55#define AK4671_EQ_COEFFICIENT4 0x26 56#define AK4671_EQ_COEFFICIENT5 0x27 57#define AK4671_FIL1_COEFFICIENT0 0x28 58#define AK4671_FIL1_COEFFICIENT1 0x29 59#define AK4671_FIL1_COEFFICIENT2 0x2a 60#define AK4671_FIL1_COEFFICIENT3 0x2b 61#define AK4671_FIL2_COEFFICIENT0 0x2c 62#define AK4671_FIL2_COEFFICIENT1 0x2d 63#define AK4671_FIL2_COEFFICIENT2 0x2e 64#define AK4671_FIL2_COEFFICIENT3 0x2f 65#define AK4671_DIGITAL_FILTER_SELECT2 0x30 66#define AK4671_E1_COEFFICIENT0 0x32 67#define AK4671_E1_COEFFICIENT1 0x33 68#define AK4671_E1_COEFFICIENT2 0x34 69#define AK4671_E1_COEFFICIENT3 0x35 70#define AK4671_E1_COEFFICIENT4 0x36 71#define AK4671_E1_COEFFICIENT5 0x37 72#define AK4671_E2_COEFFICIENT0 0x38 73#define AK4671_E2_COEFFICIENT1 0x39 74#define AK4671_E2_COEFFICIENT2 0x3a 75#define AK4671_E2_COEFFICIENT3 0x3b 76#define AK4671_E2_COEFFICIENT4 0x3c 77#define AK4671_E2_COEFFICIENT5 0x3d 78#define AK4671_E3_COEFFICIENT0 0x3e 79#define AK4671_E3_COEFFICIENT1 0x3f 80#define AK4671_E3_COEFFICIENT2 0x40 81#define AK4671_E3_COEFFICIENT3 0x41 82#define AK4671_E3_COEFFICIENT4 0x42 83#define AK4671_E3_COEFFICIENT5 0x43 84#define AK4671_E4_COEFFICIENT0 0x44 85#define AK4671_E4_COEFFICIENT1 0x45 86#define AK4671_E4_COEFFICIENT2 0x46 87#define AK4671_E4_COEFFICIENT3 0x47 88#define AK4671_E4_COEFFICIENT4 0x48 89#define AK4671_E4_COEFFICIENT5 0x49 90#define AK4671_E5_COEFFICIENT0 0x4a 91#define AK4671_E5_COEFFICIENT1 0x4b 92#define AK4671_E5_COEFFICIENT2 0x4c 93#define AK4671_E5_COEFFICIENT3 0x4d 94#define AK4671_E5_COEFFICIENT4 0x4e 95#define AK4671_E5_COEFFICIENT5 0x4f 96#define AK4671_EQ_CONTROL_250HZ_100HZ 0x50 97#define AK4671_EQ_CONTROL_3500HZ_1KHZ 0x51 98#define AK4671_EQ_CONTRO_10KHZ 0x52 99#define AK4671_PCM_IF_CONTROL0 0x53 100#define AK4671_PCM_IF_CONTROL1 0x54 101#define AK4671_PCM_IF_CONTROL2 0x55 102#define AK4671_DIGITAL_VOLUME_B_CONTROL 0x56 103#define AK4671_DIGITAL_VOLUME_C_CONTROL 0x57 104#define AK4671_SIDETONE_VOLUME_CONTROL 0x58 105#define AK4671_DIGITAL_MIXING_CONTROL2 0x59 106#define AK4671_SAR_ADC_CONTROL 0x5a 107 108#define AK4671_CACHEREGNUM (AK4671_SAR_ADC_CONTROL + 1) 109 110/* Bitfield Definitions */ 111 112/* AK4671_AD_DA_POWER_MANAGEMENT (0x00) Fields */ 113#define AK4671_PMVCM 0x01 114 115/* AK4671_PLL_MODE_SELECT0 (0x01) Fields */ 116#define AK4671_PLL 0x0f 117#define AK4671_PLL_11_2896MHZ (4 << 0) 118#define AK4671_PLL_12_288MHZ (5 << 0) 119#define AK4671_PLL_12MHZ (6 << 0) 120#define AK4671_PLL_24MHZ (7 << 0) 121#define AK4671_PLL_19_2MHZ (8 << 0) 122#define AK4671_PLL_13_5MHZ (12 << 0) 123#define AK4671_PLL_27MHZ (13 << 0) 124#define AK4671_PLL_13MHZ (14 << 0) 125#define AK4671_PLL_26MHZ (15 << 0) 126#define AK4671_FS 0xf0 127#define AK4671_FS_8KHZ (0 << 4) 128#define AK4671_FS_12KHZ (1 << 4) 129#define AK4671_FS_16KHZ (2 << 4) 130#define AK4671_FS_24KHZ (3 << 4) 131#define AK4671_FS_11_025KHZ (5 << 4) 132#define AK4671_FS_22_05KHZ (7 << 4) 133#define AK4671_FS_32KHZ (10 << 4) 134#define AK4671_FS_48KHZ (11 << 4) 135#define AK4671_FS_44_1KHZ (15 << 4) 136 137/* AK4671_PLL_MODE_SELECT1 (0x02) Fields */ 138#define AK4671_PMPLL 0x01 139#define AK4671_M_S 0x02 140 141/* AK4671_FORMAT_SELECT (0x03) Fields */ 142#define AK4671_DIF 0x03 143#define AK4671_DIF_DSP_MODE (0 << 0) 144#define AK4671_DIF_MSB_MODE (2 << 0) 145#define AK4671_DIF_I2S_MODE (3 << 0) 146#define AK4671_BCKP 0x04 147#define AK4671_MSBS 0x08 148#define AK4671_SDOD 0x10 149 150/* AK4671_LOUT2_POWER_MANAGEMENT (0x10) Fields */ 151#define AK4671_MUTEN 0x04 152 153extern struct snd_soc_dai ak4671_dai; 154extern struct snd_soc_codec_device soc_codec_dev_ak4671; 155 156#endif 157