Lines Matching +full:i2s +full:- +full:out
1 // SPDX-License-Identifier: GPL-2.0
30 #include <sound/soc-dapm.h>
60 * min : 0 : -74 dB
62 static const DECLARE_TLV_DB_SCALE(adc_tlv, -7400, 100, 0);
63 static const DECLARE_TLV_DB_SCALE(dac_tlv, -7400, 100, 0);
248 { CX2072X_DIGITAL_TEST0, 0x415 }, /* Power down class-D during idle */
249 { CX2072X_I2SPCM_CONTROL2, 0x00f }, /* Enable I2S TX */
250 { CX2072X_I2SPCM_CONTROL3, 0x00f }, /* Enable I2S RX */
493 struct device *dev = &client->dev; in cx2072x_reg_raw_write()
498 return -EINVAL; in cx2072x_reg_raw_write()
508 return ret < 0 ? ret : -EIO; in cx2072x_reg_raw_write()
536 struct device *dev = &client->dev; in cx2072x_reg_read()
548 msgs[0].addr = client->addr; in cx2072x_reg_read()
553 msgs[1].addr = client->addr; in cx2072x_reg_read()
558 ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in cx2072x_reg_read()
561 return ret < 0 ? ret : -EIO; in cx2072x_reg_read()
585 struct device *dev = cx2072x->dev; in cx2072x_config_pll()
594 unsigned int sample_rate = cx2072x->sample_rate; in cx2072x_config_pll()
617 return -EINVAL; in cx2072x_config_pll()
621 pre_div = get_div_from_mclk(cx2072x->mclk_rate); in cx2072x_config_pll()
622 pll_input = cx2072x->mclk_rate / pre_div; in cx2072x_config_pll()
625 frac_div = pll_output - (int_div * pll_input); in cx2072x_config_pll()
630 frac_num = (u64)(4000 + frac_div) * ((1 << 20) - 4); in cx2072x_config_pll()
634 pre_div_val = (pre_div - 1) * 2; in cx2072x_config_pll()
636 regmap_write(cx2072x->regmap, CX2072X_ANALOG_TEST4, in cx2072x_config_pll()
640 regmap_write(cx2072x->regmap, CX2072X_ANALOG_TEST7, 0x100); in cx2072x_config_pll()
643 regmap_write(cx2072x->regmap, CX2072X_ANALOG_TEST6, in cx2072x_config_pll()
645 regmap_write(cx2072x->regmap, CX2072X_ANALOG_TEST7, in cx2072x_config_pll()
649 int_div--; in cx2072x_config_pll()
650 regmap_write(cx2072x->regmap, CX2072X_ANALOG_TEST8, int_div); in cx2072x_config_pll()
655 regmap_write(cx2072x->regmap, CX2072X_DIGITAL_TEST16, 0x00); in cx2072x_config_pll()
658 regmap_write(cx2072x->regmap, CX2072X_DIGITAL_TEST16, in cx2072x_config_pll()
660 regmap_write(cx2072x->regmap, CX2072X_DIGITAL_TEST17, in cx2072x_config_pll()
662 regmap_write(cx2072x->regmap, CX2072X_DIGITAL_TEST18, in cx2072x_config_pll()
664 regmap_write(cx2072x->regmap, CX2072X_DIGITAL_TEST19, 0x01); in cx2072x_config_pll()
665 regmap_write(cx2072x->regmap, CX2072X_DIGITAL_TEST20, 0x02); in cx2072x_config_pll()
666 regmap_update_bits(cx2072x->regmap, CX2072X_DIGITAL_TEST16, in cx2072x_config_pll()
675 struct device *dev = cx2072x->dev; in cx2072x_config_i2spcm()
682 int frame_len = cx2072x->frame_size; in cx2072x_config_i2spcm()
683 int sample_size = cx2072x->sample_size; in cx2072x_config_i2spcm()
697 const unsigned int fmt = cx2072x->dai_fmt; in cx2072x_config_i2spcm()
701 return -EINVAL; in cx2072x_config_i2spcm()
706 return -EINVAL; in cx2072x_config_i2spcm()
709 dev_dbg(dev, "config_i2spcm set_dai_fmt- %08x\n", fmt); in cx2072x_config_i2spcm()
726 return -EINVAL; in cx2072x_config_i2spcm()
749 return -EINVAL; in cx2072x_config_i2spcm()
776 return -EINVAL; in cx2072x_config_i2spcm()
789 reg1.r.rx_ws_wid = pulse_len - 1; in cx2072x_config_i2spcm()
791 reg1.r.rx_frm_len = frame_len / BITS_PER_SLOT - 1; in cx2072x_config_i2spcm()
792 reg1.r.rx_sa_size = (sample_size / BITS_PER_SLOT) - 1; in cx2072x_config_i2spcm()
795 reg1.r.tx_ws_wid = pulse_len - 1; in cx2072x_config_i2spcm()
801 if (cx2072x->en_aec_ref) in cx2072x_config_i2spcm()
813 if (cx2072x->en_aec_ref) in cx2072x_config_i2spcm()
823 return -EINVAL; in cx2072x_config_i2spcm()
828 bclk_rate = cx2072x->sample_rate * frame_len; in cx2072x_config_i2spcm()
832 regmap_write(cx2072x->regmap, CX2072X_I2SPCM_CONTROL5, 0); in cx2072x_config_i2spcm()
840 return -EINVAL; in cx2072x_config_i2spcm()
843 reg5.r.i2s_pcm_clk_div = (u32)div - 1; in cx2072x_config_i2spcm()
847 regmap_write(cx2072x->regmap, CX2072X_I2SPCM_CONTROL1, reg1.ulval); in cx2072x_config_i2spcm()
848 regmap_update_bits(cx2072x->regmap, CX2072X_I2SPCM_CONTROL2, 0xffffffc0, in cx2072x_config_i2spcm()
850 regmap_update_bits(cx2072x->regmap, CX2072X_I2SPCM_CONTROL3, 0xffffffc0, in cx2072x_config_i2spcm()
852 regmap_write(cx2072x->regmap, CX2072X_I2SPCM_CONTROL4, reg4.ulval); in cx2072x_config_i2spcm()
853 regmap_write(cx2072x->regmap, CX2072X_I2SPCM_CONTROL6, reg6.ulval); in cx2072x_config_i2spcm()
854 regmap_write(cx2072x->regmap, CX2072X_I2SPCM_CONTROL5, reg5.ulval); in cx2072x_config_i2spcm()
856 regmap_write(cx2072x->regmap, CX2072X_DIGITAL_BIOS_TEST2, in cx2072x_config_i2spcm()
865 struct snd_soc_component *codec = snd_soc_dapm_to_component(w->dapm); in afg_power_ev()
870 regmap_update_bits(cx2072x->regmap, CX2072X_DIGITAL_BIOS_TEST0, in afg_power_ev()
875 regmap_update_bits(cx2072x->regmap, CX2072X_DIGITAL_BIOS_TEST0, in afg_power_ev()
911 struct snd_soc_component *codec = dai->component; in cx2072x_hw_params()
913 struct device *dev = codec->dev; in cx2072x_hw_params()
927 if (cx2072x->mclk_rate == 0) { in cx2072x_hw_params()
929 return -EINVAL; in cx2072x_hw_params()
932 if (cx2072x->bclk_ratio) in cx2072x_hw_params()
933 frame_size = cx2072x->bclk_ratio; in cx2072x_hw_params()
946 return -EINVAL; in cx2072x_hw_params()
952 cx2072x->frame_size = frame_size; in cx2072x_hw_params()
953 cx2072x->sample_size = sample_size; in cx2072x_hw_params()
954 cx2072x->sample_rate = sample_rate; in cx2072x_hw_params()
956 if (dai->id == CX2072X_DAI_DSP) { in cx2072x_hw_params()
957 cx2072x->en_aec_ref = true; in cx2072x_hw_params()
958 dev_dbg(cx2072x->dev, "enables aec reference\n"); in cx2072x_hw_params()
959 regmap_write(cx2072x->regmap, in cx2072x_hw_params()
963 if (cx2072x->pll_changed) { in cx2072x_hw_params()
965 cx2072x->pll_changed = false; in cx2072x_hw_params()
968 if (cx2072x->i2spcm_changed) { in cx2072x_hw_params()
970 cx2072x->i2spcm_changed = false; in cx2072x_hw_params()
979 struct snd_soc_component *codec = dai->component; in cx2072x_set_dai_bclk_ratio()
982 cx2072x->bclk_ratio = ratio; in cx2072x_set_dai_bclk_ratio()
989 struct snd_soc_component *codec = dai->component; in cx2072x_set_dai_sysclk()
992 if (clk_set_rate(cx2072x->mclk, freq)) { in cx2072x_set_dai_sysclk()
993 dev_err(codec->dev, "set clk rate failed\n"); in cx2072x_set_dai_sysclk()
994 return -EINVAL; in cx2072x_set_dai_sysclk()
997 cx2072x->mclk_rate = freq; in cx2072x_set_dai_sysclk()
1003 struct snd_soc_component *codec = dai->component; in cx2072x_set_dai_fmt()
1005 struct device *dev = codec->dev; in cx2072x_set_dai_fmt()
1007 dev_dbg(dev, "set_dai_fmt- %08x\n", fmt); in cx2072x_set_dai_fmt()
1016 return -EINVAL; in cx2072x_set_dai_fmt()
1028 return -EINVAL; in cx2072x_set_dai_fmt()
1041 return -EINVAL; in cx2072x_set_dai_fmt()
1044 cx2072x->dai_fmt = fmt; in cx2072x_set_dai_fmt()
1184 SND_SOC_DAPM_SWITCH("I2S DAC1L", SND_SOC_NOPM, 0, 0, &i2sdac1l_ctl),
1185 SND_SOC_DAPM_SWITCH("I2S DAC1R", SND_SOC_NOPM, 0, 0, &i2sdac1r_ctl),
1186 SND_SOC_DAPM_SWITCH("I2S DAC2L", SND_SOC_NOPM, 0, 0, &i2sdac2l_ctl),
1187 SND_SOC_DAPM_SWITCH("I2S DAC2R", SND_SOC_NOPM, 0, 0, &i2sdac2r_ctl),
1213 SND_SOC_DAPM_SWITCH("PortA Out En", SND_SOC_NOPM, 0, 0,
1215 SND_SOC_DAPM_SWITCH("PortE Out En", SND_SOC_NOPM, 0, 0,
1217 SND_SOC_DAPM_SWITCH("PortG Out En", SND_SOC_NOPM, 0, 0,
1219 SND_SOC_DAPM_SWITCH("PortM Out En", SND_SOC_NOPM, 0, 0,
1229 SND_SOC_DAPM_AIF_OUT("Out AIF", "Capture", 0, SND_SOC_NOPM, 0, 0),
1231 SND_SOC_DAPM_SWITCH("I2S ADC1L", SND_SOC_NOPM, 0, 0, &i2sadc1l_ctl),
1232 SND_SOC_DAPM_SWITCH("I2S ADC1R", SND_SOC_NOPM, 0, 0, &i2sadc1r_ctl),
1233 SND_SOC_DAPM_SWITCH("I2S ADC2L", SND_SOC_NOPM, 0, 0, &i2sadc2l_ctl),
1234 SND_SOC_DAPM_SWITCH("I2S ADC2R", SND_SOC_NOPM, 0, 0, &i2sadc2r_ctl),
1276 {"I2S DAC1L", "Switch", "In AIF"},
1277 {"I2S DAC1R", "Switch", "In AIF"},
1278 {"I2S DAC2L", "Switch", "In AIF"},
1279 {"I2S DAC2R", "Switch", "In AIF"},
1280 {"DAC1", NULL, "I2S DAC1L"},
1281 {"DAC1", NULL, "I2S DAC1R"},
1282 {"DAC2", NULL, "I2S DAC2L"},
1283 {"DAC2", NULL, "I2S DAC2R"},
1297 {"PortA Out En", "Switch", "PortA Mux"},
1298 {"PortG Out En", "Switch", "PortG Mux"},
1299 {"PortE Out En", "Switch", "PortE Mux"},
1300 {"PortM Out En", "Switch", "PortM Mux"},
1305 {"PortA Out En", NULL, "PortA Power"},
1306 {"PortG Out En", NULL, "PortG Power"},
1307 {"PortE Out En", NULL, "PortE Power"},
1308 {"PortM Out En", NULL, "PortM Power"},
1309 {"PORTA", NULL, "PortA Out En"},
1310 {"PORTG", NULL, "PortG Out En"},
1311 {"PORTE", NULL, "PortE Out En"},
1312 {"PORTM", NULL, "PortM Out En"},
1329 {"I2S ADC1L", "Switch", "ADC1"},
1330 {"I2S ADC1R", "Switch", "ADC1"},
1331 {"I2S ADC2L", "Switch", "ADC2"},
1332 {"I2S ADC2R", "Switch", "ADC2"},
1333 {"Out AIF", NULL, "I2S ADC1L"},
1334 {"Out AIF", NULL, "I2S ADC1R"},
1335 {"Out AIF", NULL, "I2S ADC2L"},
1336 {"Out AIF", NULL, "I2S ADC2R"},
1337 {"Out AIF", NULL, "AFG Power"},
1338 {"AEC REF", NULL, "Out AIF"},
1353 regmap_write(cx2072x->regmap, CX2072X_AFG_POWER_STATE, 0); in cx2072x_set_bias_level()
1355 regmap_write(cx2072x->regmap, CX2072X_AFG_POWER_STATE, 3); in cx2072x_set_bias_level()
1361 * FIXME: the whole jack detection code below is pretty platform-specific;
1363 * However, since we have no other code and reference, take this hard-coded
1373 /* No-sticky input type */ in cx2072x_enable_jack_detect()
1374 regmap_write(cx2072x->regmap, CX2072X_GPIO_STICKY_MASK, 0x1f); in cx2072x_enable_jack_detect()
1377 regmap_write(cx2072x->regmap, CX2072X_UM_INTERRUPT_CRTL_E, 0x12 << 24); in cx2072x_enable_jack_detect()
1380 regmap_write(cx2072x->regmap, CX2072X_PORTA_UNSOLICITED_RESPONSE, 0x80); in cx2072x_enable_jack_detect()
1383 regmap_write(cx2072x->regmap, CX2072X_DIGITAL_TEST15, 0x73); in cx2072x_enable_jack_detect()
1386 regmap_write(cx2072x->regmap, CX2072X_ANALOG_TEST12, 0x300); in cx2072x_enable_jack_detect()
1389 regmap_write(cx2072x->regmap, CX2072X_DIGITAL_TEST1, 0); in cx2072x_enable_jack_detect()
1404 regmap_write(cx2072x->regmap, CX2072X_UM_INTERRUPT_CRTL_E, 0); in cx2072x_disable_jack_detect()
1405 regmap_write(cx2072x->regmap, CX2072X_PORTA_UNSOLICITED_RESPONSE, 0); in cx2072x_disable_jack_detect()
1416 mutex_lock(&cx2072x->lock); in cx2072x_jack_status_check()
1418 regmap_read(cx2072x->regmap, CX2072X_PORTA_PIN_SENSE, &jack); in cx2072x_jack_status_check()
1420 regmap_read(cx2072x->regmap, CX2072X_DIGITAL_TEST11, &type); in cx2072x_jack_status_check()
1440 regmap_write(cx2072x->regmap, CX2072X_UM_INTERRUPT_CRTL_E, 0x12 << 24); in cx2072x_jack_status_check()
1442 mutex_unlock(&cx2072x->lock); in cx2072x_jack_status_check()
1444 dev_dbg(codec->dev, "CX2072X_HSDETECT type=0x%X,Jack state = %x\n", in cx2072x_jack_status_check()
1468 if (!cx2072x->jack_gpio.gpiod_dev) { in cx2072x_set_jack()
1469 cx2072x->jack_gpio = cx2072x_jack_gpio; in cx2072x_set_jack()
1470 cx2072x->jack_gpio.gpiod_dev = codec->dev; in cx2072x_set_jack()
1471 cx2072x->jack_gpio.data = codec; in cx2072x_set_jack()
1472 err = snd_soc_jack_add_gpios(jack, 1, &cx2072x->jack_gpio); in cx2072x_set_jack()
1474 cx2072x->jack_gpio.gpiod_dev = NULL; in cx2072x_set_jack()
1487 cx2072x->codec = codec; in cx2072x_probe()
1490 * FIXME: below is, again, a very platform-specific init sequence, in cx2072x_probe()
1493 * much reason to move this out of the codec driver to the platform in cx2072x_probe()
1498 pm_runtime_get_sync(codec->dev); in cx2072x_probe()
1499 regmap_write(cx2072x->regmap, CX2072X_AFG_POWER_STATE, 0); in cx2072x_probe()
1501 regmap_multi_reg_write(cx2072x->regmap, cx2072x_reg_init, in cx2072x_probe()
1505 regmap_update_bits(cx2072x->regmap, CX2072X_PORTC_PIN_CTRL, in cx2072x_probe()
1508 regmap_update_bits(cx2072x->regmap, CX2072X_DIGITAL_BIOS_TEST2, in cx2072x_probe()
1511 regmap_write(cx2072x->regmap, CX2072X_AFG_POWER_STATE, 3); in cx2072x_probe()
1512 pm_runtime_put(codec->dev); in cx2072x_probe()
1543 snd_soc_component_get_drvdata(dai->component); in cx2072x_dsp_dai_probe()
1545 cx2072x->en_aec_ref = true; in cx2072x_dsp_dai_probe()
1561 .name = "cx2072x-hifi",
1581 .name = "cx2072x-dsp",
1592 { /* plabayck only, return echo reference through I2S TX */
1593 .name = "cx2072x-aec",
1623 clk_disable_unprepare(cx2072x->mclk); in cx2072x_runtime_suspend()
1631 return clk_prepare_enable(cx2072x->mclk); in cx2072x_runtime_resume()
1640 cx2072x = devm_kzalloc(&i2c->dev, sizeof(struct cx2072x_priv), in cx2072x_i2c_probe()
1643 return -ENOMEM; in cx2072x_i2c_probe()
1645 cx2072x->regmap = devm_regmap_init(&i2c->dev, NULL, i2c, in cx2072x_i2c_probe()
1647 if (IS_ERR(cx2072x->regmap)) in cx2072x_i2c_probe()
1648 return PTR_ERR(cx2072x->regmap); in cx2072x_i2c_probe()
1650 mutex_init(&cx2072x->lock); in cx2072x_i2c_probe()
1654 cx2072x->dev = &i2c->dev; in cx2072x_i2c_probe()
1655 cx2072x->pll_changed = true; in cx2072x_i2c_probe()
1656 cx2072x->i2spcm_changed = true; in cx2072x_i2c_probe()
1657 cx2072x->bclk_ratio = 0; in cx2072x_i2c_probe()
1659 cx2072x->mclk = devm_clk_get(cx2072x->dev, "mclk"); in cx2072x_i2c_probe()
1660 if (IS_ERR(cx2072x->mclk)) { in cx2072x_i2c_probe()
1661 dev_err(cx2072x->dev, "Failed to get MCLK\n"); in cx2072x_i2c_probe()
1662 return PTR_ERR(cx2072x->mclk); in cx2072x_i2c_probe()
1665 regmap_read(cx2072x->regmap, CX2072X_VENDOR_ID, &ven_id); in cx2072x_i2c_probe()
1666 regmap_read(cx2072x->regmap, CX2072X_REVISION_ID, &rev_id); in cx2072x_i2c_probe()
1668 dev_info(cx2072x->dev, "codec version: %08x,%08x\n", ven_id, rev_id); in cx2072x_i2c_probe()
1670 ret = devm_snd_soc_register_component(cx2072x->dev, in cx2072x_i2c_probe()
1677 pm_runtime_use_autosuspend(cx2072x->dev); in cx2072x_i2c_probe()
1678 pm_runtime_enable(cx2072x->dev); in cx2072x_i2c_probe()
1685 pm_runtime_disable(&i2c->dev); in cx2072x_i2c_remove()