Lines Matching +full:no +full:- +full:1 +full:- +full:8 +full:- +full:v
1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * max98390.c -- MAX98390 ALSA Soc Audio driver
166 struct snd_soc_component *component = codec_dai->component; in max98390_dai_set_fmt()
173 dev_dbg(component->dev, "%s: fmt 0x%08X\n", __func__, fmt); in max98390_dai_set_fmt()
180 max98390->provider = true; in max98390_dai_set_fmt()
184 dev_err(component->dev, "DAI clock mode unsupported\n"); in max98390_dai_set_fmt()
185 return -EINVAL; in max98390_dai_set_fmt()
188 regmap_update_bits(max98390->regmap, in max98390_dai_set_fmt()
200 dev_err(component->dev, "DAI invert mode unsupported\n"); in max98390_dai_set_fmt()
201 return -EINVAL; in max98390_dai_set_fmt()
204 regmap_update_bits(max98390->regmap, in max98390_dai_set_fmt()
224 return -EINVAL; in max98390_dai_set_fmt()
227 regmap_update_bits(max98390->regmap, in max98390_dai_set_fmt()
266 if (max98390->provider) { in max98390_set_clock()
270 if (rate_table[i] >= max98390->sysclk) in max98390_set_clock()
274 dev_err(component->dev, "failed to find proper clock rate.\n"); in max98390_set_clock()
275 return -EINVAL; in max98390_set_clock()
278 regmap_update_bits(max98390->regmap, in max98390_set_clock()
284 if (!max98390->tdm_mode) { in max98390_set_clock()
288 dev_err(component->dev, "format unsupported %d\n", in max98390_set_clock()
290 return -EINVAL; in max98390_set_clock()
293 regmap_update_bits(max98390->regmap, in max98390_set_clock()
306 dai->component; in max98390_dai_hw_params()
325 dev_err(component->dev, "format unsupported %d\n", in max98390_dai_hw_params()
330 regmap_update_bits(max98390->regmap, in max98390_dai_hw_params()
334 dev_dbg(component->dev, "format supported %d", in max98390_dai_hw_params()
367 dev_err(component->dev, "rate %d not supported\n", in max98390_dai_hw_params()
373 regmap_update_bits(max98390->regmap, in max98390_dai_hw_params()
380 return -EINVAL; in max98390_dai_hw_params()
387 struct snd_soc_component *component = dai->component; in max98390_dai_tdm_slot()
395 max98390->tdm_mode = false; in max98390_dai_tdm_slot()
397 max98390->tdm_mode = true; in max98390_dai_tdm_slot()
399 dev_dbg(component->dev, in max98390_dai_tdm_slot()
400 "Tdm mode : %d\n", max98390->tdm_mode); in max98390_dai_tdm_slot()
405 dev_err(component->dev, "BCLK %d not supported\n", in max98390_dai_tdm_slot()
407 return -EINVAL; in max98390_dai_tdm_slot()
410 regmap_update_bits(max98390->regmap, in max98390_dai_tdm_slot()
427 dev_err(component->dev, "format unsupported %d\n", in max98390_dai_tdm_slot()
429 return -EINVAL; in max98390_dai_tdm_slot()
432 regmap_update_bits(max98390->regmap, in max98390_dai_tdm_slot()
437 regmap_write(max98390->regmap, in max98390_dai_tdm_slot()
440 regmap_write(max98390->regmap, in max98390_dai_tdm_slot()
442 (rx_mask & 0xFF00) >> 8); in max98390_dai_tdm_slot()
444 /* Tx slot Hi-Z configuration */ in max98390_dai_tdm_slot()
445 regmap_write(max98390->regmap, in max98390_dai_tdm_slot()
448 regmap_write(max98390->regmap, in max98390_dai_tdm_slot()
450 (~tx_mask & 0xFF00) >> 8); in max98390_dai_tdm_slot()
458 struct snd_soc_component *component = dai->component; in max98390_dai_set_sysclk()
462 max98390->sysclk = freq; in max98390_dai_set_sysclk()
477 snd_soc_dapm_to_component(w->dapm); in max98390_dac_event()
483 regmap_update_bits(max98390->regmap, in max98390_dac_event()
485 MAX98390_AMP_EN_MASK, 1); in max98390_dac_event()
486 regmap_update_bits(max98390->regmap, in max98390_dac_event()
488 MAX98390_GLOBAL_EN_MASK, 1); in max98390_dac_event()
491 regmap_update_bits(max98390->regmap, in max98390_dac_event()
494 regmap_update_bits(max98390->regmap, in max98390_dac_event()
506 "6.5V", "6.625V", "6.75V", "6.875V", "7V", "7.125V", "7.25V", "7.375V",
507 "7.5V", "7.625V", "7.75V", "7.875V", "8V", "8.125V", "8.25V", "8.375V",
508 "8.5V", "8.625V", "8.75V", "8.875V", "9V", "9.125V", "9.25V", "9.375V",
509 "9.5V", "9.625V", "9.75V", "9.875V", "10V"
517 static DECLARE_TLV_DB_SCALE(max98390_digital_tlv, -8000, 50, 0);
543 max98390->ref_rdc_value = ucontrol->value.integer.value[0]; in max98390_ref_rdc_put()
545 regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE0, in max98390_ref_rdc_put()
546 max98390->ref_rdc_value & 0x000000ff); in max98390_ref_rdc_put()
547 regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE1, in max98390_ref_rdc_put()
548 (max98390->ref_rdc_value >> 8) & 0x000000ff); in max98390_ref_rdc_put()
549 regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE2, in max98390_ref_rdc_put()
550 (max98390->ref_rdc_value >> 16) & 0x000000ff); in max98390_ref_rdc_put()
563 ucontrol->value.integer.value[0] = max98390->ref_rdc_value; in max98390_ref_rdc_get()
576 max98390->ambient_temp_value = ucontrol->value.integer.value[0]; in max98390_ambient_temp_put()
578 regmap_write(max98390->regmap, DSM_TPROT_ROOM_TEMPERATURE_BYTE1, in max98390_ambient_temp_put()
579 (max98390->ambient_temp_value >> 8) & 0x000000ff); in max98390_ambient_temp_put()
580 regmap_write(max98390->regmap, DSM_TPROT_ROOM_TEMPERATURE_BYTE0, in max98390_ambient_temp_put()
581 (max98390->ambient_temp_value) & 0x000000ff); in max98390_ambient_temp_put()
594 ucontrol->value.integer.value[0] = max98390->ambient_temp_value; in max98390_ambient_temp_get()
605 dev_warn(component->dev, "Put adaptive rdc not supported\n"); in max98390_adaptive_rdc_put()
619 regmap_read(max98390->regmap, THERMAL_RDC_RD_BACK_BYTE1, &rdc); in max98390_adaptive_rdc_get()
620 regmap_read(max98390->regmap, THERMAL_RDC_RD_BACK_BYTE0, &rdc0); in max98390_adaptive_rdc_get()
621 ucontrol->value.integer.value[0] = rdc0 | rdc << 8; in max98390_adaptive_rdc_get()
643 regmap_read(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, &val); in max98390_dsm_calib_put()
646 regmap_update_bits(max98390->regmap, MAX98390_R203A_AMP_EN, in max98390_dsm_calib_put()
647 MAX98390_AMP_EN_MASK, 1); in max98390_dsm_calib_put()
648 regmap_update_bits(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, in max98390_dsm_calib_put()
649 MAX98390_GLOBAL_EN_MASK, 1); in max98390_dsm_calib_put()
652 regmap_read(max98390->regmap, THERMAL_RDC_RD_BACK_BYTE1, &rdc); in max98390_dsm_calib_put()
653 regmap_read(max98390->regmap, THERMAL_RDC_RD_BACK_BYTE0, &rdc_cal_result); in max98390_dsm_calib_put()
654 regmap_read(max98390->regmap, MAX98390_MEAS_ADC_CH2_READ, &temp); in max98390_dsm_calib_put()
658 regmap_update_bits(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, in max98390_dsm_calib_put()
660 regmap_update_bits(max98390->regmap, MAX98390_R203A_AMP_EN, in max98390_dsm_calib_put()
666 rdc_cal_result |= (rdc << 8) & 0x0000FFFF; in max98390_dsm_calib_put()
668 max98390->ref_rdc_value = 268435456U / rdc_cal_result; in max98390_dsm_calib_put()
670 max98390->ambient_temp_value = temp * 52 - 1188; in max98390_dsm_calib_put()
673 rdc_factor = ((rdc_cal_result * 937 * 100) / 65536) - (rdc_integer * 100); in max98390_dsm_calib_put()
675 dev_info(component->dev, in max98390_dsm_calib_put()
690 MAX98390_AMP_DSP_CFG_RMP_UP_SHIFT, 1, 0),
692 MAX98390_AMP_DSP_CFG_RMP_DN_SHIFT, 1, 0),
703 SOC_SINGLE_EXT("DSM Calibration", SND_SOC_NOPM, 0, 1, 0,
771 .name = "max98390-aif1",
774 .channels_min = 1,
781 .channels_min = 1,
804 if (!strcmp(max98390->dsm_param_name, "default")) { in max98390_dsm_init()
813 max98390->dsm_param_name); in max98390_dsm_init()
815 ret = request_firmware(&fw, filename, component->dev); in max98390_dsm_init()
817 ret = request_firmware(&fw, "dsm_param.bin", component->dev); in max98390_dsm_init()
820 component->dev); in max98390_dsm_init()
826 dev_dbg(component->dev, in max98390_dsm_init()
828 fw->size); in max98390_dsm_init()
829 if (fw->size < MAX98390_DSM_PARAM_MIN_SIZE) { in max98390_dsm_init()
830 dev_err(component->dev, in max98390_dsm_init()
832 ret = -EINVAL; in max98390_dsm_init()
835 dsm_param = (char *)fw->data; in max98390_dsm_init()
836 param_start_addr = (dsm_param[0] & 0xff) | (dsm_param[1] & 0xff) << 8; in max98390_dsm_init()
837 param_size = (dsm_param[2] & 0xff) | (dsm_param[3] & 0xff) << 8; in max98390_dsm_init()
840 fw->size < param_size + MAX98390_DSM_PAYLOAD_OFFSET) { in max98390_dsm_init()
841 dev_err(component->dev, in max98390_dsm_init()
843 ret = -EINVAL; in max98390_dsm_init()
846 regmap_write(max98390->regmap, MAX98390_R203A_AMP_EN, 0x80); in max98390_dsm_init()
848 regmap_bulk_write(max98390->regmap, param_start_addr, in max98390_dsm_init()
850 regmap_write(max98390->regmap, MAX98390_R23E1_DSP_GLOBAL_EN, 0x01); in max98390_dsm_init()
863 regmap_write(max98390->regmap, MAX98390_CLK_MON, 0x6f); in max98390_init_regs()
864 regmap_write(max98390->regmap, MAX98390_DAT_MON, 0x00); in max98390_init_regs()
865 regmap_write(max98390->regmap, MAX98390_PWR_GATE_CTL, 0x00); in max98390_init_regs()
866 regmap_write(max98390->regmap, MAX98390_PCM_RX_EN_A, 0x03); in max98390_init_regs()
867 regmap_write(max98390->regmap, MAX98390_ENV_TRACK_VOUT_HEADROOM, 0x0e); in max98390_init_regs()
868 regmap_write(max98390->regmap, MAX98390_BOOST_BYPASS1, 0x46); in max98390_init_regs()
869 regmap_write(max98390->regmap, MAX98390_FET_SCALING3, 0x03); in max98390_init_regs()
872 regmap_write(max98390->regmap, in max98390_init_regs()
874 (max98390->i_l_slot << 4 | in max98390_init_regs()
875 max98390->v_l_slot)&0xFF); in max98390_init_regs()
877 if (max98390->v_l_slot < 8) { in max98390_init_regs()
878 regmap_update_bits(max98390->regmap, in max98390_init_regs()
880 1 << max98390->v_l_slot, 0); in max98390_init_regs()
881 regmap_update_bits(max98390->regmap, in max98390_init_regs()
883 1 << max98390->v_l_slot, in max98390_init_regs()
884 1 << max98390->v_l_slot); in max98390_init_regs()
886 regmap_update_bits(max98390->regmap, in max98390_init_regs()
888 1 << (max98390->v_l_slot - 8), 0); in max98390_init_regs()
889 regmap_update_bits(max98390->regmap, in max98390_init_regs()
891 1 << (max98390->v_l_slot - 8), in max98390_init_regs()
892 1 << (max98390->v_l_slot - 8)); in max98390_init_regs()
895 if (max98390->i_l_slot < 8) { in max98390_init_regs()
896 regmap_update_bits(max98390->regmap, in max98390_init_regs()
898 1 << max98390->i_l_slot, 0); in max98390_init_regs()
899 regmap_update_bits(max98390->regmap, in max98390_init_regs()
901 1 << max98390->i_l_slot, in max98390_init_regs()
902 1 << max98390->i_l_slot); in max98390_init_regs()
904 regmap_update_bits(max98390->regmap, in max98390_init_regs()
906 1 << (max98390->i_l_slot - 8), 0); in max98390_init_regs()
907 regmap_update_bits(max98390->regmap, in max98390_init_regs()
909 1 << (max98390->i_l_slot - 8), in max98390_init_regs()
910 1 << (max98390->i_l_slot - 8)); in max98390_init_regs()
919 regmap_write(max98390->regmap, MAX98390_SOFTWARE_RESET, 0x01); in max98390_probe()
929 if (max98390->ref_rdc_value) { in max98390_probe()
930 regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE0, in max98390_probe()
931 max98390->ref_rdc_value & 0x000000ff); in max98390_probe()
932 regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE1, in max98390_probe()
933 (max98390->ref_rdc_value >> 8) & 0x000000ff); in max98390_probe()
934 regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE2, in max98390_probe()
935 (max98390->ref_rdc_value >> 16) & 0x000000ff); in max98390_probe()
937 if (max98390->ambient_temp_value) { in max98390_probe()
938 regmap_write(max98390->regmap, DSM_TPROT_ROOM_TEMPERATURE_BYTE1, in max98390_probe()
939 (max98390->ambient_temp_value >> 8) & 0x000000ff); in max98390_probe()
940 regmap_write(max98390->regmap, DSM_TPROT_ROOM_TEMPERATURE_BYTE0, in max98390_probe()
941 (max98390->ambient_temp_value) & 0x000000ff); in max98390_probe()
954 regcache_cache_only(max98390->regmap, true); in max98390_suspend()
955 regcache_mark_dirty(max98390->regmap); in max98390_suspend()
966 regcache_cache_only(max98390->regmap, false); in max98390_resume()
967 regcache_sync(max98390->regmap); in max98390_resume()
985 .idle_bias_on = 1,
986 .use_pmdown_time = 1,
987 .endianness = 1,
992 .val_bits = 8,
1005 struct device *dev = &i2c->dev; in max98390_slot_config()
1007 if (!device_property_read_u32(dev, "maxim,vmon-slot-no", &value)) in max98390_slot_config()
1008 max98390->v_l_slot = value & 0xF; in max98390_slot_config()
1010 max98390->v_l_slot = 0; in max98390_slot_config()
1012 if (!device_property_read_u32(dev, "maxim,imon-slot-no", &value)) in max98390_slot_config()
1013 max98390->i_l_slot = value & 0xF; in max98390_slot_config()
1015 max98390->i_l_slot = 1; in max98390_slot_config()
1024 struct i2c_adapter *adapter = i2c->adapter; in max98390_i2c_probe()
1031 dev_err(&i2c->dev, "I2C check functionality failed\n"); in max98390_i2c_probe()
1032 return -ENXIO; in max98390_i2c_probe()
1035 max98390 = devm_kzalloc(&i2c->dev, sizeof(*max98390), GFP_KERNEL); in max98390_i2c_probe()
1037 ret = -ENOMEM; in max98390_i2c_probe()
1042 ret = device_property_read_u32(&i2c->dev, "maxim,temperature_calib", in max98390_i2c_probe()
1043 &max98390->ambient_temp_value); in max98390_i2c_probe()
1045 dev_info(&i2c->dev, in max98390_i2c_probe()
1046 "no optional property 'temperature_calib' found, default:\n"); in max98390_i2c_probe()
1048 ret = device_property_read_u32(&i2c->dev, "maxim,r0_calib", in max98390_i2c_probe()
1049 &max98390->ref_rdc_value); in max98390_i2c_probe()
1051 dev_info(&i2c->dev, in max98390_i2c_probe()
1052 "no optional property 'r0_calib' found, default:\n"); in max98390_i2c_probe()
1055 dev_info(&i2c->dev, in max98390_i2c_probe()
1057 __func__, max98390->ref_rdc_value, in max98390_i2c_probe()
1058 max98390->ambient_temp_value); in max98390_i2c_probe()
1060 ret = device_property_read_string(&i2c->dev, "maxim,dsm_param_name", in max98390_i2c_probe()
1061 &max98390->dsm_param_name); in max98390_i2c_probe()
1063 max98390->dsm_param_name = "default"; in max98390_i2c_probe()
1069 max98390->regmap = devm_regmap_init_i2c(i2c, &max98390_regmap); in max98390_i2c_probe()
1070 if (IS_ERR(max98390->regmap)) { in max98390_i2c_probe()
1071 ret = PTR_ERR(max98390->regmap); in max98390_i2c_probe()
1072 dev_err(&i2c->dev, in max98390_i2c_probe()
1077 reset_gpio = devm_gpiod_get_optional(&i2c->dev, in max98390_i2c_probe()
1089 ret = regmap_read(max98390->regmap, in max98390_i2c_probe()
1092 dev_err(&i2c->dev, in max98390_i2c_probe()
1097 dev_info(&i2c->dev, "MAX98390 revisionID: 0x%02X\n", reg); in max98390_i2c_probe()
1099 ret = devm_snd_soc_register_component(&i2c->dev, in max98390_i2c_probe()