1 /* 2 * rt298.h -- RT298 ALSA SoC audio driver 3 * 4 * Copyright 2011 Realtek Microelectronics 5 * Author: Johnny Hsu <johnnyhsu@realtek.com> 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 as 9 * published by the Free Software Foundation. 10 */ 11 12 #ifndef __RT298_H__ 13 #define __RT298_H__ 14 15 #define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D) 16 17 #define RT298_AUDIO_FUNCTION_GROUP 0x01 18 #define RT298_DAC_OUT1 0x02 19 #define RT298_DAC_OUT2 0x03 20 #define RT298_DIG_CVT 0x06 21 #define RT298_ADC_IN1 0x09 22 #define RT298_ADC_IN2 0x08 23 #define RT298_MIXER_IN 0x0b 24 #define RT298_MIXER_OUT1 0x0c 25 #define RT298_MIXER_OUT2 0x0d 26 #define RT298_DMIC1 0x12 27 #define RT298_DMIC2 0x13 28 #define RT298_SPK_OUT 0x14 29 #define RT298_MIC1 0x18 30 #define RT298_LINE1 0x1a 31 #define RT298_BEEP 0x1d 32 #define RT298_SPDIF 0x1e 33 #define RT298_VENDOR_REGISTERS 0x20 34 #define RT298_HP_OUT 0x21 35 #define RT298_MIXER_IN1 0x22 36 #define RT298_MIXER_IN2 0x23 37 #define RT298_INLINE_CMD 0x55 38 39 #define RT298_SET_PIN_SFT 6 40 #define RT298_SET_PIN_ENABLE 0x40 41 #define RT298_SET_PIN_DISABLE 0 42 #define RT298_SET_EAPD_HIGH 0x2 43 #define RT298_SET_EAPD_LOW 0 44 45 #define RT298_MUTE_SFT 7 46 47 /* Verb commands */ 48 #define RT298_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM) 49 #define RT298_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0) 50 #define RT298_SET_AUDIO_POWER RT298_SET_POWER(RT298_AUDIO_FUNCTION_GROUP) 51 #define RT298_SET_HPO_POWER RT298_SET_POWER(RT298_HP_OUT) 52 #define RT298_SET_SPK_POWER RT298_SET_POWER(RT298_SPK_OUT) 53 #define RT298_SET_DMIC1_POWER RT298_SET_POWER(RT298_DMIC1) 54 #define RT298_SPK_MUX\ 55 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_SPK_OUT, 0) 56 #define RT298_HPO_MUX\ 57 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_HP_OUT, 0) 58 #define RT298_ADC0_MUX\ 59 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN1, 0) 60 #define RT298_ADC1_MUX\ 61 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN2, 0) 62 #define RT298_SET_MIC1\ 63 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_MIC1, 0) 64 #define RT298_SET_PIN_HPO\ 65 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_HP_OUT, 0) 66 #define RT298_SET_PIN_SPK\ 67 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPK_OUT, 0) 68 #define RT298_SET_PIN_DMIC1\ 69 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_DMIC1, 0) 70 #define RT298_SET_PIN_SPDIF\ 71 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPDIF, 0) 72 #define RT298_SET_PIN_DIG_CVT\ 73 VERB_CMD(AC_VERB_SET_DIGI_CONVERT_1, RT298_DIG_CVT, 0) 74 #define RT298_SPK_EAPD\ 75 VERB_CMD(AC_VERB_SET_EAPD_BTLENABLE, RT298_SPK_OUT, 0) 76 #define RT298_SET_AMP_GAIN_HPO\ 77 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0) 78 #define RT298_SET_AMP_GAIN_ADC_IN1\ 79 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0) 80 #define RT298_SET_AMP_GAIN_ADC_IN2\ 81 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN2, 0) 82 #define RT298_GET_HP_SENSE\ 83 VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_HP_OUT, 0) 84 #define RT298_GET_MIC1_SENSE\ 85 VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_MIC1, 0) 86 #define RT298_SET_DMIC2_DEFAULT\ 87 VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_DMIC2, 0) 88 #define RT298_SET_SPDIF_DEFAULT\ 89 VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_SPDIF, 0) 90 #define RT298_DACL_GAIN\ 91 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0xa000) 92 #define RT298_DACR_GAIN\ 93 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0x9000) 94 #define RT298_ADCL_GAIN\ 95 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x6000) 96 #define RT298_ADCR_GAIN\ 97 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x5000) 98 #define RT298_MIC_GAIN\ 99 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIC1, 0x7000) 100 #define RT298_SPOL_GAIN\ 101 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0xa000) 102 #define RT298_SPOR_GAIN\ 103 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0x9000) 104 #define RT298_HPOL_GAIN\ 105 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0xa000) 106 #define RT298_HPOR_GAIN\ 107 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0x9000) 108 #define RT298_F_DAC_SWITCH\ 109 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7000) 110 #define RT298_F_RECMIX_SWITCH\ 111 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7100) 112 #define RT298_REC_MIC_SWITCH\ 113 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7000) 114 #define RT298_REC_I2S_SWITCH\ 115 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7100) 116 #define RT298_REC_LINE_SWITCH\ 117 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7200) 118 #define RT298_REC_BEEP_SWITCH\ 119 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7300) 120 #define RT298_DAC_FORMAT\ 121 VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_DAC_OUT1, 0) 122 #define RT298_ADC_FORMAT\ 123 VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_ADC_IN1, 0) 124 #define RT298_COEF_INDEX\ 125 VERB_CMD(AC_VERB_SET_COEF_INDEX, RT298_VENDOR_REGISTERS, 0) 126 #define RT298_PROC_COEF\ 127 VERB_CMD(AC_VERB_SET_PROC_COEF, RT298_VENDOR_REGISTERS, 0) 128 #define RT298_UNSOLICITED_INLINE_CMD\ 129 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_INLINE_CMD, 0) 130 #define RT298_UNSOLICITED_HP_OUT\ 131 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_HP_OUT, 0) 132 #define RT298_UNSOLICITED_MIC1\ 133 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_MIC1, 0) 134 135 /* Index registers */ 136 #define RT298_A_BIAS_CTRL1 0x01 137 #define RT298_A_BIAS_CTRL2 0x02 138 #define RT298_POWER_CTRL1 0x03 139 #define RT298_A_BIAS_CTRL3 0x04 140 #define RT298_D_FILTER_CTRL 0x05 141 #define RT298_POWER_CTRL2 0x08 142 #define RT298_I2S_CTRL1 0x09 143 #define RT298_I2S_CTRL2 0x0a 144 #define RT298_CLK_DIV 0x0b 145 #define RT298_DC_GAIN 0x0d 146 #define RT298_POWER_CTRL3 0x0f 147 #define RT298_MIC1_DET_CTRL 0x19 148 #define RT298_MISC_CTRL1 0x20 149 #define RT298_IRQ_CTRL 0x33 150 #define RT298_WIND_FILTER_CTRL 0x46 151 #define RT298_PLL_CTRL1 0x49 152 #define RT298_VAD_CTRL 0x4e 153 #define RT298_CBJ_CTRL1 0x4f 154 #define RT298_CBJ_CTRL2 0x50 155 #define RT298_PLL_CTRL 0x63 156 #define RT298_DEPOP_CTRL1 0x66 157 #define RT298_DEPOP_CTRL2 0x67 158 #define RT298_DEPOP_CTRL3 0x68 159 #define RT298_DEPOP_CTRL4 0x69 160 #define RT298_IRQ_FLAG_CTRL 0x7c 161 162 /* SPDIF (0x06) */ 163 #define RT298_SPDIF_SEL_SFT 0 164 #define RT298_SPDIF_SEL_PCM0 0 165 #define RT298_SPDIF_SEL_PCM1 1 166 #define RT298_SPDIF_SEL_SPOUT 2 167 #define RT298_SPDIF_SEL_PP 3 168 169 /* RECMIX (0x0b) */ 170 #define RT298_M_REC_BEEP_SFT 0 171 #define RT298_M_REC_LINE1_SFT 1 172 #define RT298_M_REC_MIC1_SFT 2 173 #define RT298_M_REC_I2S_SFT 3 174 175 /* Front (0x0c) */ 176 #define RT298_M_FRONT_DAC_SFT 0 177 #define RT298_M_FRONT_REC_SFT 1 178 179 /* SPK-OUT (0x14) */ 180 #define RT298_M_SPK_MUX_SFT 14 181 #define RT298_SPK_SEL_MASK 0x1 182 #define RT298_SPK_SEL_SFT 0 183 #define RT298_SPK_SEL_F 0 184 #define RT298_SPK_SEL_S 1 185 186 /* HP-OUT (0x21) */ 187 #define RT298_M_HP_MUX_SFT 14 188 #define RT298_HP_SEL_MASK 0x1 189 #define RT298_HP_SEL_SFT 0 190 #define RT298_HP_SEL_F 0 191 #define RT298_HP_SEL_S 1 192 193 /* ADC (0x22) (0x23) */ 194 #define RT298_ADC_SEL_MASK 0x7 195 #define RT298_ADC_SEL_SFT 0 196 #define RT298_ADC_SEL_SURR 0 197 #define RT298_ADC_SEL_FRONT 1 198 #define RT298_ADC_SEL_DMIC 2 199 #define RT298_ADC_SEL_BEEP 4 200 #define RT298_ADC_SEL_LINE1 5 201 #define RT298_ADC_SEL_I2S 6 202 #define RT298_ADC_SEL_MIC1 7 203 204 #define RT298_SCLK_S_MCLK 0 205 #define RT298_SCLK_S_PLL 1 206 207 enum { 208 RT298_AIF1, 209 RT298_AIF2, 210 RT298_AIFS, 211 }; 212 213 int rt298_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack); 214 215 #endif /* __RT298_H__ */ 216 217