1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * ak4671.h -- audio driver for AK4671 4 * 5 * Copyright (C) 2009 Samsung Electronics Co.Ltd 6 * Author: Joonyoung Shim <jy0922.shim@samsung.com> 7 */ 8 9 #ifndef _AK4671_H 10 #define _AK4671_H 11 12 #define AK4671_AD_DA_POWER_MANAGEMENT 0x00 13 #define AK4671_PLL_MODE_SELECT0 0x01 14 #define AK4671_PLL_MODE_SELECT1 0x02 15 #define AK4671_FORMAT_SELECT 0x03 16 #define AK4671_MIC_SIGNAL_SELECT 0x04 17 #define AK4671_MIC_AMP_GAIN 0x05 18 #define AK4671_MIXING_POWER_MANAGEMENT0 0x06 19 #define AK4671_MIXING_POWER_MANAGEMENT1 0x07 20 #define AK4671_OUTPUT_VOLUME_CONTROL 0x08 21 #define AK4671_LOUT1_SIGNAL_SELECT 0x09 22 #define AK4671_ROUT1_SIGNAL_SELECT 0x0a 23 #define AK4671_LOUT2_SIGNAL_SELECT 0x0b 24 #define AK4671_ROUT2_SIGNAL_SELECT 0x0c 25 #define AK4671_LOUT3_SIGNAL_SELECT 0x0d 26 #define AK4671_ROUT3_SIGNAL_SELECT 0x0e 27 #define AK4671_LOUT1_POWER_MANAGERMENT 0x0f 28 #define AK4671_LOUT2_POWER_MANAGERMENT 0x10 29 #define AK4671_LOUT3_POWER_MANAGERMENT 0x11 30 #define AK4671_LCH_INPUT_VOLUME_CONTROL 0x12 31 #define AK4671_RCH_INPUT_VOLUME_CONTROL 0x13 32 #define AK4671_ALC_REFERENCE_SELECT 0x14 33 #define AK4671_DIGITAL_MIXING_CONTROL 0x15 34 #define AK4671_ALC_TIMER_SELECT 0x16 35 #define AK4671_ALC_MODE_CONTROL 0x17 36 #define AK4671_MODE_CONTROL1 0x18 37 #define AK4671_MODE_CONTROL2 0x19 38 #define AK4671_LCH_OUTPUT_VOLUME_CONTROL 0x1a 39 #define AK4671_RCH_OUTPUT_VOLUME_CONTROL 0x1b 40 #define AK4671_SIDETONE_A_CONTROL 0x1c 41 #define AK4671_DIGITAL_FILTER_SELECT 0x1d 42 #define AK4671_FIL3_COEFFICIENT0 0x1e 43 #define AK4671_FIL3_COEFFICIENT1 0x1f 44 #define AK4671_FIL3_COEFFICIENT2 0x20 45 #define AK4671_FIL3_COEFFICIENT3 0x21 46 #define AK4671_EQ_COEFFICIENT0 0x22 47 #define AK4671_EQ_COEFFICIENT1 0x23 48 #define AK4671_EQ_COEFFICIENT2 0x24 49 #define AK4671_EQ_COEFFICIENT3 0x25 50 #define AK4671_EQ_COEFFICIENT4 0x26 51 #define AK4671_EQ_COEFFICIENT5 0x27 52 #define AK4671_FIL1_COEFFICIENT0 0x28 53 #define AK4671_FIL1_COEFFICIENT1 0x29 54 #define AK4671_FIL1_COEFFICIENT2 0x2a 55 #define AK4671_FIL1_COEFFICIENT3 0x2b 56 #define AK4671_FIL2_COEFFICIENT0 0x2c 57 #define AK4671_FIL2_COEFFICIENT1 0x2d 58 #define AK4671_FIL2_COEFFICIENT2 0x2e 59 #define AK4671_FIL2_COEFFICIENT3 0x2f 60 #define AK4671_DIGITAL_FILTER_SELECT2 0x30 61 #define AK4671_E1_COEFFICIENT0 0x32 62 #define AK4671_E1_COEFFICIENT1 0x33 63 #define AK4671_E1_COEFFICIENT2 0x34 64 #define AK4671_E1_COEFFICIENT3 0x35 65 #define AK4671_E1_COEFFICIENT4 0x36 66 #define AK4671_E1_COEFFICIENT5 0x37 67 #define AK4671_E2_COEFFICIENT0 0x38 68 #define AK4671_E2_COEFFICIENT1 0x39 69 #define AK4671_E2_COEFFICIENT2 0x3a 70 #define AK4671_E2_COEFFICIENT3 0x3b 71 #define AK4671_E2_COEFFICIENT4 0x3c 72 #define AK4671_E2_COEFFICIENT5 0x3d 73 #define AK4671_E3_COEFFICIENT0 0x3e 74 #define AK4671_E3_COEFFICIENT1 0x3f 75 #define AK4671_E3_COEFFICIENT2 0x40 76 #define AK4671_E3_COEFFICIENT3 0x41 77 #define AK4671_E3_COEFFICIENT4 0x42 78 #define AK4671_E3_COEFFICIENT5 0x43 79 #define AK4671_E4_COEFFICIENT0 0x44 80 #define AK4671_E4_COEFFICIENT1 0x45 81 #define AK4671_E4_COEFFICIENT2 0x46 82 #define AK4671_E4_COEFFICIENT3 0x47 83 #define AK4671_E4_COEFFICIENT4 0x48 84 #define AK4671_E4_COEFFICIENT5 0x49 85 #define AK4671_E5_COEFFICIENT0 0x4a 86 #define AK4671_E5_COEFFICIENT1 0x4b 87 #define AK4671_E5_COEFFICIENT2 0x4c 88 #define AK4671_E5_COEFFICIENT3 0x4d 89 #define AK4671_E5_COEFFICIENT4 0x4e 90 #define AK4671_E5_COEFFICIENT5 0x4f 91 #define AK4671_EQ_CONTROL_250HZ_100HZ 0x50 92 #define AK4671_EQ_CONTROL_3500HZ_1KHZ 0x51 93 #define AK4671_EQ_CONTRO_10KHZ 0x52 94 #define AK4671_PCM_IF_CONTROL0 0x53 95 #define AK4671_PCM_IF_CONTROL1 0x54 96 #define AK4671_PCM_IF_CONTROL2 0x55 97 #define AK4671_DIGITAL_VOLUME_B_CONTROL 0x56 98 #define AK4671_DIGITAL_VOLUME_C_CONTROL 0x57 99 #define AK4671_SIDETONE_VOLUME_CONTROL 0x58 100 #define AK4671_DIGITAL_MIXING_CONTROL2 0x59 101 #define AK4671_SAR_ADC_CONTROL 0x5a 102 103 /* Bitfield Definitions */ 104 105 /* AK4671_AD_DA_POWER_MANAGEMENT (0x00) Fields */ 106 #define AK4671_PMVCM 0x01 107 108 /* AK4671_PLL_MODE_SELECT0 (0x01) Fields */ 109 #define AK4671_PLL 0x0f 110 #define AK4671_PLL_11_2896MHZ (4 << 0) 111 #define AK4671_PLL_12_288MHZ (5 << 0) 112 #define AK4671_PLL_12MHZ (6 << 0) 113 #define AK4671_PLL_24MHZ (7 << 0) 114 #define AK4671_PLL_19_2MHZ (8 << 0) 115 #define AK4671_PLL_13_5MHZ (12 << 0) 116 #define AK4671_PLL_27MHZ (13 << 0) 117 #define AK4671_PLL_13MHZ (14 << 0) 118 #define AK4671_PLL_26MHZ (15 << 0) 119 #define AK4671_FS 0xf0 120 #define AK4671_FS_8KHZ (0 << 4) 121 #define AK4671_FS_12KHZ (1 << 4) 122 #define AK4671_FS_16KHZ (2 << 4) 123 #define AK4671_FS_24KHZ (3 << 4) 124 #define AK4671_FS_11_025KHZ (5 << 4) 125 #define AK4671_FS_22_05KHZ (7 << 4) 126 #define AK4671_FS_32KHZ (10 << 4) 127 #define AK4671_FS_48KHZ (11 << 4) 128 #define AK4671_FS_44_1KHZ (15 << 4) 129 130 /* AK4671_PLL_MODE_SELECT1 (0x02) Fields */ 131 #define AK4671_PMPLL 0x01 132 #define AK4671_M_S 0x02 133 134 /* AK4671_FORMAT_SELECT (0x03) Fields */ 135 #define AK4671_DIF 0x03 136 #define AK4671_DIF_DSP_MODE (0 << 0) 137 #define AK4671_DIF_MSB_MODE (2 << 0) 138 #define AK4671_DIF_I2S_MODE (3 << 0) 139 #define AK4671_BCKP 0x04 140 #define AK4671_MSBS 0x08 141 #define AK4671_SDOD 0x10 142 143 /* AK4671_LOUT2_POWER_MANAGEMENT (0x10) Fields */ 144 #define AK4671_MUTEN 0x04 145 146 #endif 147