1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * rt298.h -- RT298 ALSA SoC audio driver 4 * 5 * Copyright 2011 Realtek Microelectronics 6 * Author: Johnny Hsu <johnnyhsu@realtek.com> 7 */ 8 9#ifndef __RT298_H__ 10#define __RT298_H__ 11 12#define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D) 13 14#define RT298_AUDIO_FUNCTION_GROUP 0x01 15#define RT298_DAC_OUT1 0x02 16#define RT298_DAC_OUT2 0x03 17#define RT298_DIG_CVT 0x06 18#define RT298_ADC_IN1 0x09 19#define RT298_ADC_IN2 0x08 20#define RT298_MIXER_IN 0x0b 21#define RT298_MIXER_OUT1 0x0c 22#define RT298_MIXER_OUT2 0x0d 23#define RT298_DMIC1 0x12 24#define RT298_DMIC2 0x13 25#define RT298_SPK_OUT 0x14 26#define RT298_MIC1 0x18 27#define RT298_LINE1 0x1a 28#define RT298_BEEP 0x1d 29#define RT298_SPDIF 0x1e 30#define RT298_VENDOR_REGISTERS 0x20 31#define RT298_HP_OUT 0x21 32#define RT298_MIXER_IN1 0x22 33#define RT298_MIXER_IN2 0x23 34#define RT298_INLINE_CMD 0x55 35 36#define RT298_SET_PIN_SFT 6 37#define RT298_SET_PIN_ENABLE 0x40 38#define RT298_SET_PIN_DISABLE 0 39#define RT298_SET_EAPD_HIGH 0x2 40#define RT298_SET_EAPD_LOW 0 41 42#define RT298_MUTE_SFT 7 43 44/* Verb commands */ 45#define RT298_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM) 46#define RT298_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0) 47#define RT298_SET_AUDIO_POWER RT298_SET_POWER(RT298_AUDIO_FUNCTION_GROUP) 48#define RT298_SET_HPO_POWER RT298_SET_POWER(RT298_HP_OUT) 49#define RT298_SET_SPK_POWER RT298_SET_POWER(RT298_SPK_OUT) 50#define RT298_SET_DMIC1_POWER RT298_SET_POWER(RT298_DMIC1) 51#define RT298_SPK_MUX\ 52 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_SPK_OUT, 0) 53#define RT298_HPO_MUX\ 54 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_HP_OUT, 0) 55#define RT298_ADC0_MUX\ 56 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN1, 0) 57#define RT298_ADC1_MUX\ 58 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN2, 0) 59#define RT298_SET_MIC1\ 60 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_MIC1, 0) 61#define RT298_SET_PIN_HPO\ 62 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_HP_OUT, 0) 63#define RT298_SET_PIN_SPK\ 64 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPK_OUT, 0) 65#define RT298_SET_PIN_DMIC1\ 66 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_DMIC1, 0) 67#define RT298_SET_PIN_SPDIF\ 68 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPDIF, 0) 69#define RT298_SET_PIN_DIG_CVT\ 70 VERB_CMD(AC_VERB_SET_DIGI_CONVERT_1, RT298_DIG_CVT, 0) 71#define RT298_SPK_EAPD\ 72 VERB_CMD(AC_VERB_SET_EAPD_BTLENABLE, RT298_SPK_OUT, 0) 73#define RT298_SET_AMP_GAIN_HPO\ 74 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0) 75#define RT298_SET_AMP_GAIN_ADC_IN1\ 76 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0) 77#define RT298_SET_AMP_GAIN_ADC_IN2\ 78 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN2, 0) 79#define RT298_GET_HP_SENSE\ 80 VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_HP_OUT, 0) 81#define RT298_GET_MIC1_SENSE\ 82 VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_MIC1, 0) 83#define RT298_SET_DMIC2_DEFAULT\ 84 VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_DMIC2, 0) 85#define RT298_SET_SPDIF_DEFAULT\ 86 VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_SPDIF, 0) 87#define RT298_DACL_GAIN\ 88 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0xa000) 89#define RT298_DACR_GAIN\ 90 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0x9000) 91#define RT298_ADCL_GAIN\ 92 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x6000) 93#define RT298_ADCR_GAIN\ 94 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x5000) 95#define RT298_MIC_GAIN\ 96 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIC1, 0x7000) 97#define RT298_SPOL_GAIN\ 98 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0xa000) 99#define RT298_SPOR_GAIN\ 100 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0x9000) 101#define RT298_HPOL_GAIN\ 102 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0xa000) 103#define RT298_HPOR_GAIN\ 104 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0x9000) 105#define RT298_F_DAC_SWITCH\ 106 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7000) 107#define RT298_F_RECMIX_SWITCH\ 108 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7100) 109#define RT298_REC_MIC_SWITCH\ 110 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7000) 111#define RT298_REC_I2S_SWITCH\ 112 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7100) 113#define RT298_REC_LINE_SWITCH\ 114 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7200) 115#define RT298_REC_BEEP_SWITCH\ 116 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7300) 117#define RT298_DAC_FORMAT\ 118 VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_DAC_OUT1, 0) 119#define RT298_ADC_FORMAT\ 120 VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_ADC_IN1, 0) 121#define RT298_COEF_INDEX\ 122 VERB_CMD(AC_VERB_SET_COEF_INDEX, RT298_VENDOR_REGISTERS, 0) 123#define RT298_PROC_COEF\ 124 VERB_CMD(AC_VERB_SET_PROC_COEF, RT298_VENDOR_REGISTERS, 0) 125#define RT298_UNSOLICITED_INLINE_CMD\ 126 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_INLINE_CMD, 0) 127#define RT298_UNSOLICITED_HP_OUT\ 128 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_HP_OUT, 0) 129#define RT298_UNSOLICITED_MIC1\ 130 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_MIC1, 0) 131 132/* Index registers */ 133#define RT298_A_BIAS_CTRL1 0x01 134#define RT298_A_BIAS_CTRL2 0x02 135#define RT298_POWER_CTRL1 0x03 136#define RT298_A_BIAS_CTRL3 0x04 137#define RT298_D_FILTER_CTRL 0x05 138#define RT298_POWER_CTRL2 0x08 139#define RT298_I2S_CTRL1 0x09 140#define RT298_I2S_CTRL2 0x0a 141#define RT298_CLK_DIV 0x0b 142#define RT298_DC_GAIN 0x0d 143#define RT298_POWER_CTRL3 0x0f 144#define RT298_MIC1_DET_CTRL 0x19 145#define RT298_MISC_CTRL1 0x20 146#define RT298_IRQ_CTRL 0x33 147#define RT298_WIND_FILTER_CTRL 0x46 148#define RT298_PLL_CTRL1 0x49 149#define RT298_VAD_CTRL 0x4e 150#define RT298_CBJ_CTRL1 0x4f 151#define RT298_CBJ_CTRL2 0x50 152#define RT298_PLL_CTRL 0x63 153#define RT298_DEPOP_CTRL1 0x66 154#define RT298_DEPOP_CTRL2 0x67 155#define RT298_DEPOP_CTRL3 0x68 156#define RT298_DEPOP_CTRL4 0x69 157#define RT298_IRQ_FLAG_CTRL 0x7c 158 159/* SPDIF (0x06) */ 160#define RT298_SPDIF_SEL_SFT 0 161#define RT298_SPDIF_SEL_PCM0 0 162#define RT298_SPDIF_SEL_PCM1 1 163#define RT298_SPDIF_SEL_SPOUT 2 164#define RT298_SPDIF_SEL_PP 3 165 166/* RECMIX (0x0b) */ 167#define RT298_M_REC_BEEP_SFT 0 168#define RT298_M_REC_LINE1_SFT 1 169#define RT298_M_REC_MIC1_SFT 2 170#define RT298_M_REC_I2S_SFT 3 171 172/* Front (0x0c) */ 173#define RT298_M_FRONT_DAC_SFT 0 174#define RT298_M_FRONT_REC_SFT 1 175 176/* SPK-OUT (0x14) */ 177#define RT298_M_SPK_MUX_SFT 14 178#define RT298_SPK_SEL_MASK 0x1 179#define RT298_SPK_SEL_SFT 0 180#define RT298_SPK_SEL_F 0 181#define RT298_SPK_SEL_S 1 182 183/* HP-OUT (0x21) */ 184#define RT298_M_HP_MUX_SFT 14 185#define RT298_HP_SEL_MASK 0x1 186#define RT298_HP_SEL_SFT 0 187#define RT298_HP_SEL_F 0 188#define RT298_HP_SEL_S 1 189 190/* ADC (0x22) (0x23) */ 191#define RT298_ADC_SEL_MASK 0x7 192#define RT298_ADC_SEL_SFT 0 193#define RT298_ADC_SEL_SURR 0 194#define RT298_ADC_SEL_FRONT 1 195#define RT298_ADC_SEL_DMIC 2 196#define RT298_ADC_SEL_BEEP 4 197#define RT298_ADC_SEL_LINE1 5 198#define RT298_ADC_SEL_I2S 6 199#define RT298_ADC_SEL_MIC1 7 200 201#define RT298_SCLK_S_MCLK 0 202#define RT298_SCLK_S_PLL 1 203 204enum { 205 RT298_AIF1, 206 RT298_AIF2, 207 RT298_AIFS, 208}; 209 210#endif /* __RT298_H__ */ 211 212