1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * ALSA SoC CX20721/CX20723 codec driver 4 * 5 * Copyright: (C) 2017 Conexant Systems, Inc. 6 * Author: Simon Ho, <Simon.ho@conexant.com> 7 */ 8 9 #ifndef __CX2072X_H__ 10 #define __CX2072X_H__ 11 12 #define CX2072X_MCLK_PLL 1 13 #define CX2072X_MCLK_EXTERNAL_PLL 1 14 #define CX2072X_MCLK_INTERNAL_OSC 2 15 16 /*#define CX2072X_RATES SNDRV_PCM_RATE_8000_192000*/ 17 #define CX2072X_RATES_DSP SNDRV_PCM_RATE_48000 18 19 #define CX2072X_REG_MAX 0x8a3c 20 21 #define CX2072X_VENDOR_ID 0x0200 22 #define CX2072X_REVISION_ID 0x0208 23 #define CX2072X_CURRENT_BCLK_FREQUENCY 0x00dc 24 #define CX2072X_AFG_POWER_STATE 0x0414 25 #define CX2072X_UM_RESPONSE 0x0420 26 #define CX2072X_GPIO_DATA 0x0454 27 #define CX2072X_GPIO_ENABLE 0x0458 28 #define CX2072X_GPIO_DIRECTION 0x045c 29 #define CX2072X_GPIO_WAKE 0x0460 30 #define CX2072X_GPIO_UM_ENABLE 0x0464 31 #define CX2072X_GPIO_STICKY_MASK 0x0468 32 #define CX2072X_AFG_FUNCTION_RESET 0x07fc 33 #define CX2072X_DAC1_CONVERTER_FORMAT 0x43c8 34 #define CX2072X_DAC1_AMP_GAIN_RIGHT 0x41c0 35 #define CX2072X_DAC1_AMP_GAIN_LEFT 0x41e0 36 #define CX2072X_DAC1_POWER_STATE 0x4014 37 #define CX2072X_DAC1_CONVERTER_STREAM_CHANNEL 0x4018 38 #define CX2072X_DAC1_EAPD_ENABLE 0x4030 39 #define CX2072X_DAC2_CONVERTER_FORMAT 0x47c8 40 #define CX2072X_DAC2_AMP_GAIN_RIGHT 0x45c0 41 #define CX2072X_DAC2_AMP_GAIN_LEFT 0x45e0 42 #define CX2072X_DAC2_POWER_STATE 0x4414 43 #define CX2072X_DAC2_CONVERTER_STREAM_CHANNEL 0x4418 44 #define CX2072X_ADC1_CONVERTER_FORMAT 0x4fc8 45 #define CX2072X_ADC1_AMP_GAIN_RIGHT_0 0x4d80 46 #define CX2072X_ADC1_AMP_GAIN_LEFT_0 0x4da0 47 #define CX2072X_ADC1_AMP_GAIN_RIGHT_1 0x4d84 48 #define CX2072X_ADC1_AMP_GAIN_LEFT_1 0x4da4 49 #define CX2072X_ADC1_AMP_GAIN_RIGHT_2 0x4d88 50 #define CX2072X_ADC1_AMP_GAIN_LEFT_2 0x4da8 51 #define CX2072X_ADC1_AMP_GAIN_RIGHT_3 0x4d8c 52 #define CX2072X_ADC1_AMP_GAIN_LEFT_3 0x4dac 53 #define CX2072X_ADC1_AMP_GAIN_RIGHT_4 0x4d90 54 #define CX2072X_ADC1_AMP_GAIN_LEFT_4 0x4db0 55 #define CX2072X_ADC1_AMP_GAIN_RIGHT_5 0x4d94 56 #define CX2072X_ADC1_AMP_GAIN_LEFT_5 0x4db4 57 #define CX2072X_ADC1_AMP_GAIN_RIGHT_6 0x4d98 58 #define CX2072X_ADC1_AMP_GAIN_LEFT_6 0x4db8 59 #define CX2072X_ADC1_CONNECTION_SELECT_CONTROL 0x4c04 60 #define CX2072X_ADC1_POWER_STATE 0x4c14 61 #define CX2072X_ADC1_CONVERTER_STREAM_CHANNEL 0x4c18 62 #define CX2072X_ADC2_CONVERTER_FORMAT 0x53c8 63 #define CX2072X_ADC2_AMP_GAIN_RIGHT_0 0x5180 64 #define CX2072X_ADC2_AMP_GAIN_LEFT_0 0x51a0 65 #define CX2072X_ADC2_AMP_GAIN_RIGHT_1 0x5184 66 #define CX2072X_ADC2_AMP_GAIN_LEFT_1 0x51a4 67 #define CX2072X_ADC2_AMP_GAIN_RIGHT_2 0x5188 68 #define CX2072X_ADC2_AMP_GAIN_LEFT_2 0x51a8 69 #define CX2072X_ADC2_CONNECTION_SELECT_CONTROL 0x5004 70 #define CX2072X_ADC2_POWER_STATE 0x5014 71 #define CX2072X_ADC2_CONVERTER_STREAM_CHANNEL 0x5018 72 #define CX2072X_PORTA_CONNECTION_SELECT_CTRL 0x5804 73 #define CX2072X_PORTA_POWER_STATE 0x5814 74 #define CX2072X_PORTA_PIN_CTRL 0x581c 75 #define CX2072X_PORTA_UNSOLICITED_RESPONSE 0x5820 76 #define CX2072X_PORTA_PIN_SENSE 0x5824 77 #define CX2072X_PORTA_EAPD_BTL 0x5830 78 #define CX2072X_PORTB_POWER_STATE 0x6014 79 #define CX2072X_PORTB_PIN_CTRL 0x601c 80 #define CX2072X_PORTB_UNSOLICITED_RESPONSE 0x6020 81 #define CX2072X_PORTB_PIN_SENSE 0x6024 82 #define CX2072X_PORTB_EAPD_BTL 0x6030 83 #define CX2072X_PORTB_GAIN_RIGHT 0x6180 84 #define CX2072X_PORTB_GAIN_LEFT 0x61a0 85 #define CX2072X_PORTC_POWER_STATE 0x6814 86 #define CX2072X_PORTC_PIN_CTRL 0x681c 87 #define CX2072X_PORTC_GAIN_RIGHT 0x6980 88 #define CX2072X_PORTC_GAIN_LEFT 0x69a0 89 #define CX2072X_PORTD_POWER_STATE 0x6414 90 #define CX2072X_PORTD_PIN_CTRL 0x641c 91 #define CX2072X_PORTD_UNSOLICITED_RESPONSE 0x6420 92 #define CX2072X_PORTD_PIN_SENSE 0x6424 93 #define CX2072X_PORTD_GAIN_RIGHT 0x6580 94 #define CX2072X_PORTD_GAIN_LEFT 0x65a0 95 #define CX2072X_PORTE_CONNECTION_SELECT_CTRL 0x7404 96 #define CX2072X_PORTE_POWER_STATE 0x7414 97 #define CX2072X_PORTE_PIN_CTRL 0x741c 98 #define CX2072X_PORTE_UNSOLICITED_RESPONSE 0x7420 99 #define CX2072X_PORTE_PIN_SENSE 0x7424 100 #define CX2072X_PORTE_EAPD_BTL 0x7430 101 #define CX2072X_PORTE_GAIN_RIGHT 0x7580 102 #define CX2072X_PORTE_GAIN_LEFT 0x75a0 103 #define CX2072X_PORTF_POWER_STATE 0x7814 104 #define CX2072X_PORTF_PIN_CTRL 0x781c 105 #define CX2072X_PORTF_UNSOLICITED_RESPONSE 0x7820 106 #define CX2072X_PORTF_PIN_SENSE 0x7824 107 #define CX2072X_PORTF_GAIN_RIGHT 0x7980 108 #define CX2072X_PORTF_GAIN_LEFT 0x79a0 109 #define CX2072X_PORTG_POWER_STATE 0x5c14 110 #define CX2072X_PORTG_PIN_CTRL 0x5c1c 111 #define CX2072X_PORTG_CONNECTION_SELECT_CTRL 0x5c04 112 #define CX2072X_PORTG_EAPD_BTL 0x5c30 113 #define CX2072X_PORTM_POWER_STATE 0x8814 114 #define CX2072X_PORTM_PIN_CTRL 0x881c 115 #define CX2072X_PORTM_CONNECTION_SELECT_CTRL 0x8804 116 #define CX2072X_PORTM_EAPD_BTL 0x8830 117 #define CX2072X_MIXER_POWER_STATE 0x5414 118 #define CX2072X_MIXER_GAIN_RIGHT_0 0x5580 119 #define CX2072X_MIXER_GAIN_LEFT_0 0x55a0 120 #define CX2072X_MIXER_GAIN_RIGHT_1 0x5584 121 #define CX2072X_MIXER_GAIN_LEFT_1 0x55a4 122 #define CX2072X_EQ_ENABLE_BYPASS 0x6d00 123 #define CX2072X_EQ_B0_COEFF 0x6d02 124 #define CX2072X_EQ_B1_COEFF 0x6d04 125 #define CX2072X_EQ_B2_COEFF 0x6d06 126 #define CX2072X_EQ_A1_COEFF 0x6d08 127 #define CX2072X_EQ_A2_COEFF 0x6d0a 128 #define CX2072X_EQ_G_COEFF 0x6d0c 129 #define CX2072X_EQ_BAND 0x6d0d 130 #define CX2072X_SPKR_DRC_ENABLE_STEP 0x6d10 131 #define CX2072X_SPKR_DRC_CONTROL 0x6d14 132 #define CX2072X_SPKR_DRC_TEST 0x6d18 133 #define CX2072X_DIGITAL_BIOS_TEST0 0x6d80 134 #define CX2072X_DIGITAL_BIOS_TEST2 0x6d84 135 #define CX2072X_I2SPCM_CONTROL1 0x6e00 136 #define CX2072X_I2SPCM_CONTROL2 0x6e04 137 #define CX2072X_I2SPCM_CONTROL3 0x6e08 138 #define CX2072X_I2SPCM_CONTROL4 0x6e0c 139 #define CX2072X_I2SPCM_CONTROL5 0x6e10 140 #define CX2072X_I2SPCM_CONTROL6 0x6e18 141 #define CX2072X_UM_INTERRUPT_CRTL_E 0x6e14 142 #define CX2072X_CODEC_TEST2 0x7108 143 #define CX2072X_CODEC_TEST9 0x7124 144 #define CX2072X_CODEC_TESTXX 0x7290 145 #define CX2072X_CODEC_TEST20 0x7310 146 #define CX2072X_CODEC_TEST24 0x731c 147 #define CX2072X_CODEC_TEST26 0x7328 148 #define CX2072X_ANALOG_TEST3 0x718c 149 #define CX2072X_ANALOG_TEST4 0x7190 150 #define CX2072X_ANALOG_TEST5 0x7194 151 #define CX2072X_ANALOG_TEST6 0x7198 152 #define CX2072X_ANALOG_TEST7 0x719c 153 #define CX2072X_ANALOG_TEST8 0x71a0 154 #define CX2072X_ANALOG_TEST9 0x71a4 155 #define CX2072X_ANALOG_TEST10 0x71a8 156 #define CX2072X_ANALOG_TEST11 0x71ac 157 #define CX2072X_ANALOG_TEST12 0x71b0 158 #define CX2072X_ANALOG_TEST13 0x71b4 159 #define CX2072X_DIGITAL_TEST0 0x7200 160 #define CX2072X_DIGITAL_TEST1 0x7204 161 #define CX2072X_DIGITAL_TEST11 0x722c 162 #define CX2072X_DIGITAL_TEST12 0x7230 163 #define CX2072X_DIGITAL_TEST15 0x723c 164 #define CX2072X_DIGITAL_TEST16 0x7080 165 #define CX2072X_DIGITAL_TEST17 0x7084 166 #define CX2072X_DIGITAL_TEST18 0x7088 167 #define CX2072X_DIGITAL_TEST19 0x708c 168 #define CX2072X_DIGITAL_TEST20 0x7090 169 170 /* not used in the current code, for future extensions (if any) */ 171 #define CX2072X_MAX_EQ_BAND 7 172 #define CX2072X_MAX_EQ_COEFF 11 173 #define CX2072X_MAX_DRC_REGS 9 174 #define CX2072X_MIC_EQ_COEFF 10 175 #define CX2072X_PLBK_EQ_BAND_NUM 7 176 #define CX2072X_PLBK_EQ_COEF_LEN 11 177 #define CX2072X_PLBK_DRC_PARM_LEN 9 178 #define CX2072X_CLASSD_AMP_LEN 6 179 180 /* DAI interface type */ 181 #define CX2072X_DAI_HIFI 1 182 #define CX2072X_DAI_DSP 2 183 #define CX2072X_DAI_DSP_PWM 3 /* 4 ch, including mic and AEC */ 184 185 enum cx2072x_reg_sample_size { 186 CX2072X_SAMPLE_SIZE_8_BITS = 0, 187 CX2072X_SAMPLE_SIZE_16_BITS = 1, 188 CX2072X_SAMPLE_SIZE_24_BITS = 2, 189 CX2072X_SAMPLE_SIZE_RESERVED = 3, 190 }; 191 192 union cx2072x_reg_i2spcm_ctrl_reg1 { 193 struct { 194 u32 rx_data_one_line:1; 195 u32 rx_ws_pol:1; 196 u32 rx_ws_wid:7; 197 u32 rx_frm_len:5; 198 u32 rx_sa_size:2; 199 u32 tx_data_one_line:1; 200 u32 tx_ws_pol:1; 201 u32 tx_ws_wid:7; 202 u32 tx_frm_len:5; 203 u32 tx_sa_size:2; 204 } r; 205 u32 ulval; 206 }; 207 208 union cx2072x_reg_i2spcm_ctrl_reg2 { 209 struct { 210 u32 tx_en_ch1:1; 211 u32 tx_en_ch2:1; 212 u32 tx_en_ch3:1; 213 u32 tx_en_ch4:1; 214 u32 tx_en_ch5:1; 215 u32 tx_en_ch6:1; 216 u32 tx_slot_1:5; 217 u32 tx_slot_2:5; 218 u32 tx_slot_3:5; 219 u32 tx_slot_4:5; 220 u32 res:1; 221 u32 tx_data_neg_bclk:1; 222 u32 tx_master:1; 223 u32 tx_tri_n:1; 224 u32 tx_endian_sel:1; 225 u32 tx_dstart_dly:1; 226 } r; 227 u32 ulval; 228 }; 229 230 union cx2072x_reg_i2spcm_ctrl_reg3 { 231 struct { 232 u32 rx_en_ch1:1; 233 u32 rx_en_ch2:1; 234 u32 rx_en_ch3:1; 235 u32 rx_en_ch4:1; 236 u32 rx_en_ch5:1; 237 u32 rx_en_ch6:1; 238 u32 rx_slot_1:5; 239 u32 rx_slot_2:5; 240 u32 rx_slot_3:5; 241 u32 rx_slot_4:5; 242 u32 res:1; 243 u32 rx_data_neg_bclk:1; 244 u32 rx_master:1; 245 u32 rx_tri_n:1; 246 u32 rx_endian_sel:1; 247 u32 rx_dstart_dly:1; 248 } r; 249 u32 ulval; 250 }; 251 252 union cx2072x_reg_i2spcm_ctrl_reg4 { 253 struct { 254 u32 rx_mute:1; 255 u32 tx_mute:1; 256 u32 reserved:1; 257 u32 dac_34_independent:1; 258 u32 dac_bclk_lrck_share:1; 259 u32 bclk_lrck_share_en:1; 260 u32 reserved2:2; 261 u32 rx_last_dac_ch_en:1; 262 u32 rx_last_dac_ch:3; 263 u32 tx_last_adc_ch_en:1; 264 u32 tx_last_adc_ch:3; 265 u32 rx_slot_5:5; 266 u32 rx_slot_6:5; 267 u32 reserved3:6; 268 } r; 269 u32 ulval; 270 }; 271 272 union cx2072x_reg_i2spcm_ctrl_reg5 { 273 struct { 274 u32 tx_slot_5:5; 275 u32 reserved:3; 276 u32 tx_slot_6:5; 277 u32 reserved2:3; 278 u32 reserved3:8; 279 u32 i2s_pcm_clk_div:7; 280 u32 i2s_pcm_clk_div_chan_en:1; 281 } r; 282 u32 ulval; 283 }; 284 285 union cx2072x_reg_i2spcm_ctrl_reg6 { 286 struct { 287 u32 reserved:5; 288 u32 rx_pause_cycles:3; 289 u32 rx_pause_start_pos:8; 290 u32 reserved2:5; 291 u32 tx_pause_cycles:3; 292 u32 tx_pause_start_pos:8; 293 } r; 294 u32 ulval; 295 }; 296 297 union cx2072x_reg_digital_bios_test2 { 298 struct { 299 u32 pull_down_eapd:2; 300 u32 input_en_eapd_pad:1; 301 u32 push_pull_mode:1; 302 u32 eapd_pad_output_driver:2; 303 u32 pll_source:1; 304 u32 i2s_bclk_en:1; 305 u32 i2s_bclk_invert:1; 306 u32 pll_ref_clock:1; 307 u32 class_d_shield_clk:1; 308 u32 audio_pll_bypass_mode:1; 309 u32 reserved:4; 310 } r; 311 u32 ulval; 312 }; 313 314 #endif /* __CX2072X_H__ */ 315