rt274.h (7275B)
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * rt274.h -- RT274 ALSA SoC audio driver 4 * 5 * Copyright 2016 Realtek Microelectronics 6 * Author: Bard Liao <bardliao@realtek.com> 7 */ 8 9#ifndef __RT274_H__ 10#define __RT274_H__ 11 12#define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D) 13 14#define RT274_AUDIO_FUNCTION_GROUP 0x01 15#define RT274_DAC_OUT0 0x02 16#define RT274_DAC_OUT1 0x03 17#define RT274_ADC_IN2 0x08 18#define RT274_ADC_IN1 0x09 19#define RT274_DIG_CVT 0x0a 20#define RT274_DMIC1 0x12 21#define RT274_DMIC2 0x13 22#define RT274_MIC 0x19 23#define RT274_LINE1 0x1a 24#define RT274_LINE2 0x1b 25#define RT274_LINE3 0x16 26#define RT274_SPDIF 0x1e 27#define RT274_VENDOR_REGISTERS 0x20 28#define RT274_HP_OUT 0x21 29#define RT274_MIXER_IN1 0x22 30#define RT274_MIXER_IN2 0x23 31#define RT274_INLINE_CMD 0x55 32 33#define RT274_SET_PIN_SFT 6 34#define RT274_SET_PIN_ENABLE 0x40 35#define RT274_SET_PIN_DISABLE 0 36#define RT274_SET_EAPD_HIGH 0x2 37#define RT274_SET_EAPD_LOW 0 38 39#define RT274_MUTE_SFT 7 40 41/* Verb commands */ 42#define RT274_RESET\ 43 VERB_CMD(AC_VERB_SET_CODEC_RESET, RT274_AUDIO_FUNCTION_GROUP, 0) 44#define RT274_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM) 45#define RT274_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0) 46#define RT274_SET_AUDIO_POWER RT274_SET_POWER(RT274_AUDIO_FUNCTION_GROUP) 47#define RT274_SET_HPO_POWER RT274_SET_POWER(RT274_HP_OUT) 48#define RT274_SET_DMIC1_POWER RT274_SET_POWER(RT274_DMIC1) 49#define RT274_LOUT_MUX\ 50 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT274_LINE3, 0) 51#define RT274_HPO_MUX\ 52 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT274_HP_OUT, 0) 53#define RT274_ADC0_MUX\ 54 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT274_MIXER_IN1, 0) 55#define RT274_ADC1_MUX\ 56 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT274_MIXER_IN2, 0) 57#define RT274_SET_MIC\ 58 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT274_MIC, 0) 59#define RT274_SET_PIN_LOUT3\ 60 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT274_LINE3, 0) 61#define RT274_SET_PIN_HPO\ 62 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT274_HP_OUT, 0) 63#define RT274_SET_PIN_DMIC1\ 64 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT274_DMIC1, 0) 65#define RT274_SET_PIN_SPDIF\ 66 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT274_SPDIF, 0) 67#define RT274_SET_PIN_DIG_CVT\ 68 VERB_CMD(AC_VERB_SET_DIGI_CONVERT_1, RT274_DIG_CVT, 0) 69#define RT274_SET_AMP_GAIN_HPO\ 70 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_HP_OUT, 0) 71#define RT274_SET_AMP_GAIN_ADC_IN1\ 72 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_ADC_IN1, 0) 73#define RT274_SET_AMP_GAIN_ADC_IN2\ 74 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_ADC_IN2, 0) 75#define RT274_GET_HP_SENSE\ 76 VERB_CMD(AC_VERB_GET_PIN_SENSE, RT274_HP_OUT, 0) 77#define RT274_GET_MIC_SENSE\ 78 VERB_CMD(AC_VERB_GET_PIN_SENSE, RT274_MIC, 0) 79#define RT274_SET_DMIC2_DEFAULT\ 80 VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT274_DMIC2, 0) 81#define RT274_SET_SPDIF_DEFAULT\ 82 VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT274_SPDIF, 0) 83#define RT274_DAC0L_GAIN\ 84 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_DAC_OUT0, 0xa000) 85#define RT274_DAC0R_GAIN\ 86 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_DAC_OUT0, 0x9000) 87#define RT274_DAC1L_GAIN\ 88 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_DAC_OUT1, 0xa000) 89#define RT274_DAC1R_GAIN\ 90 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_DAC_OUT1, 0x9000) 91#define RT274_ADCL_GAIN\ 92 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_ADC_IN1, 0x6000) 93#define RT274_ADCR_GAIN\ 94 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_ADC_IN1, 0x5000) 95#define RT274_MIC_GAIN\ 96 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_MIC, 0x7000) 97#define RT274_LOUTL_GAIN\ 98 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_LINE3, 0xa000) 99#define RT274_LOUTR_GAIN\ 100 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_LINE3, 0x9000) 101#define RT274_HPOL_GAIN\ 102 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_HP_OUT, 0xa000) 103#define RT274_HPOR_GAIN\ 104 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_HP_OUT, 0x9000) 105#define RT274_DAC_FORMAT\ 106 VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT274_DAC_OUT0, 0) 107#define RT274_ADC_FORMAT\ 108 VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT274_ADC_IN1, 0) 109#define RT274_COEF_INDEX\ 110 VERB_CMD(AC_VERB_SET_COEF_INDEX, RT274_VENDOR_REGISTERS, 0) 111#define RT274_PROC_COEF\ 112 VERB_CMD(AC_VERB_SET_PROC_COEF, RT274_VENDOR_REGISTERS, 0) 113#define RT274_UNSOLICITED_INLINE_CMD\ 114 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT274_INLINE_CMD, 0) 115#define RT274_UNSOLICITED_HP_OUT\ 116 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT274_HP_OUT, 0) 117#define RT274_UNSOLICITED_MIC\ 118 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT274_MIC, 0) 119#define RT274_COEF58_INDEX\ 120 VERB_CMD(AC_VERB_SET_COEF_INDEX, 0x58, 0) 121#define RT274_COEF58_COEF\ 122 VERB_CMD(AC_VERB_SET_PROC_COEF, 0x58, 0) 123#define RT274_COEF5b_INDEX\ 124 VERB_CMD(AC_VERB_SET_COEF_INDEX, 0x5b, 0) 125#define RT274_COEF5b_COEF\ 126 VERB_CMD(AC_VERB_SET_PROC_COEF, 0x5b, 0) 127#define RT274_SET_STREAMID_DAC0\ 128 VERB_CMD(AC_VERB_SET_CHANNEL_STREAMID, RT274_DAC_OUT0, 0) 129#define RT274_SET_STREAMID_DAC1\ 130 VERB_CMD(AC_VERB_SET_CHANNEL_STREAMID, RT274_DAC_OUT1, 0) 131#define RT274_SET_STREAMID_ADC1\ 132 VERB_CMD(AC_VERB_SET_CHANNEL_STREAMID, RT274_ADC_IN1, 0) 133#define RT274_SET_STREAMID_ADC2\ 134 VERB_CMD(AC_VERB_SET_CHANNEL_STREAMID, RT274_ADC_IN2, 0) 135 136/* Index registers */ 137#define RT274_EAPD_GPIO_IRQ_CTRL 0x10 138#define RT274_PAD_CTRL12 0x35 139#define RT274_I2S_CTRL1 0x63 140#define RT274_I2S_CTRL2 0x64 141#define RT274_MCLK_CTRL 0x71 142#define RT274_CLK_CTRL 0x72 143#define RT274_PLL2_CTRL 0x7b 144 145 146/* EAPD GPIO IRQ control (Index 0x10) */ 147#define RT274_IRQ_DIS (0x0 << 13) 148#define RT274_IRQ_EN (0x1 << 13) 149#define RT274_IRQ_CLR (0x1 << 12) 150#define RT274_GPI2_SEL_MASK (0x3 << 7) 151#define RT274_GPI2_SEL_GPIO2 (0x0 << 7) 152#define RT274_GPI2_SEL_I2S (0x1 << 7) 153#define RT274_GPI2_SEL_DMIC_CLK (0x2 << 7) 154#define RT274_GPI2_SEL_CBJ (0x3 << 7) 155 156/* Front I2S_Interface control 1 (Index 0x63) */ 157#define RT274_I2S_MODE_MASK (0x1 << 11) 158#define RT274_I2S_MODE_S (0x0 << 11) 159#define RT274_I2S_MODE_M (0x1 << 11) 160#define RT274_TDM_DIS (0x0 << 10) 161#define RT274_TDM_EN (0x1 << 10) 162#define RT274_TDM_CH_NUM (0x1 << 7) 163#define RT274_TDM_2CH (0x0 << 7) 164#define RT274_TDM_4CH (0x1 << 7) 165#define RT274_I2S_FMT_MASK (0x3 << 8) 166#define RT274_I2S_FMT_I2S (0x0 << 8) 167#define RT274_I2S_FMT_LJ (0x1 << 8) 168#define RT274_I2S_FMT_PCMA (0x2 << 8) 169#define RT274_I2S_FMT_PCMB (0x3 << 8) 170 171/* MCLK clock domain control (Index 0x71) */ 172#define RT274_MCLK_MODE_MASK (0x1 << 14) 173#define RT274_MCLK_MODE_DIS (0x0 << 14) 174#define RT274_MCLK_MODE_EN (0x1 << 14) 175 176/* Clock control (Index 0x72) */ 177#define RT274_CLK_SRC_MASK (0x7 << 3) 178#define RT274_CLK_SRC_MCLK (0x0 << 3) 179#define RT274_CLK_SRC_PLL2 (0x3 << 3) 180 181/* PLL2 control (Index 0x7b) */ 182#define RT274_PLL2_SRC_MASK (0x1 << 13) 183#define RT274_PLL2_SRC_MCLK (0x0 << 13) 184#define RT274_PLL2_SRC_BCLK (0x1 << 13) 185 186/* HP-OUT (0x21) */ 187#define RT274_M_HP_MUX_SFT 14 188#define RT274_HP_SEL_MASK 0x1 189#define RT274_HP_SEL_SFT 0 190#define RT274_HP_SEL_F 0 191#define RT274_HP_SEL_S 1 192 193/* ADC (0x22) (0x23) */ 194#define RT274_ADC_SEL_MASK 0x7 195#define RT274_ADC_SEL_SFT 0 196#define RT274_ADC_SEL_MIC 0 197#define RT274_ADC_SEL_LINE1 1 198#define RT274_ADC_SEL_LINE2 2 199#define RT274_ADC_SEL_DMIC 3 200 201#define RT274_SCLK_S_MCLK 0 202#define RT274_SCLK_S_PLL1 1 203#define RT274_SCLK_S_PLL2 2 204 205#define RT274_PLL2_S_MCLK 0 206#define RT274_PLL2_S_BCLK 1 207 208enum { 209 RT274_AIF1, 210 RT274_AIFS, 211}; 212 213#endif /* __RT274_H__ */ 214