| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Jack Yu | 8319 | 100.00% | 3 | 100.00% |
| Total | 8319 | 3 |
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// SPDX-License-Identifier: GPL-2.0-only // // rt721-sdca.c -- rt721 SDCA ALSA SoC audio driver // // Copyright(c) 2024 Realtek Semiconductor Corp. // // #include <linux/bitops.h> #include <sound/core.h> #include <linux/delay.h> #include <linux/init.h> #include <sound/initval.h> #include <sound/jack.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/moduleparam.h> #include <sound/pcm.h> #include <linux/pm_runtime.h> #include <sound/pcm_params.h> #include <linux/soundwire/sdw_registers.h> #include <linux/slab.h> #include <sound/soc-dapm.h> #include <sound/tlv.h> #include "rt721-sdca.h" #include "rt-sdw-common.h" static void rt721_sdca_jack_detect_handler(struct work_struct *work) { struct rt721_sdca_priv *rt721 = container_of(work, struct rt721_sdca_priv, jack_detect_work.work); int btn_type = 0; if (!rt721->hs_jack) return; if (!rt721->component->card || !rt721->component->card->instantiated) return; /* SDW_SCP_SDCA_INT_SDCA_6 is used for jack detection */ if (rt721->scp_sdca_stat1 & SDW_SCP_SDCA_INT_SDCA_0) { rt721->jack_type = rt_sdca_headset_detect(rt721->regmap, RT721_SDCA_ENT_GE49); if (rt721->jack_type < 0) return; } /* SDW_SCP_SDCA_INT_SDCA_8 is used for button detection */ if (rt721->scp_sdca_stat2 & SDW_SCP_SDCA_INT_SDCA_8) btn_type = rt_sdca_button_detect(rt721->regmap, RT721_SDCA_ENT_HID01, RT721_BUF_ADDR_HID1, RT721_SDCA_HID_ID); if (rt721->jack_type == 0) btn_type = 0; dev_dbg(&rt721->slave->dev, "in %s, jack_type=%d\n", __func__, rt721->jack_type); dev_dbg(&rt721->slave->dev, "in %s, btn_type=0x%x\n", __func__, btn_type); dev_dbg(&rt721->slave->dev, "in %s, scp_sdca_stat1=0x%x, scp_sdca_stat2=0x%x\n", __func__, rt721->scp_sdca_stat1, rt721->scp_sdca_stat2); snd_soc_jack_report(rt721->hs_jack, rt721->jack_type | btn_type, SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3); if (btn_type) { /* button released */ snd_soc_jack_report(rt721->hs_jack, rt721->jack_type, SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3); mod_delayed_work(system_power_efficient_wq, &rt721->jack_btn_check_work, msecs_to_jiffies(200)); } } static void rt721_sdca_btn_check_handler(struct work_struct *work) { struct rt721_sdca_priv *rt721 = container_of(work, struct rt721_sdca_priv, jack_btn_check_work.work); int btn_type = 0, ret, idx; unsigned int det_mode, offset, val; unsigned char buf[3]; ret = regmap_read(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_GE49, RT721_SDCA_CTL_DETECTED_MODE, 0), &det_mode); if (ret < 0) goto io_error; /* pin attached */ if (det_mode) { /* read UMP message offset */ ret = regmap_read(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_HID, RT721_SDCA_ENT_HID01, RT721_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0), &offset); if (ret < 0) goto io_error; for (idx = 0; idx < sizeof(buf); idx++) { ret = regmap_read(rt721->regmap, RT721_BUF_ADDR_HID1 + offset + idx, &val); if (ret < 0) goto io_error; buf[idx] = val & 0xff; } /* Report ID for HID1 */ if (buf[0] == 0x11) btn_type = rt_sdca_btn_type(&buf[1]); } else rt721->jack_type = 0; dev_dbg(&rt721->slave->dev, "%s, btn_type=0x%x\n", __func__, btn_type); snd_soc_jack_report(rt721->hs_jack, rt721->jack_type | btn_type, SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3); if (btn_type) { /* button released */ snd_soc_jack_report(rt721->hs_jack, rt721->jack_type, SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3); mod_delayed_work(system_power_efficient_wq, &rt721->jack_btn_check_work, msecs_to_jiffies(200)); } return; io_error: pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret); } static void rt721_sdca_dmic_preset(struct rt721_sdca_priv *rt721) { rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_ANA_CTL, RT721_MISC_POWER_CTL31, 0x8000); rt_sdca_index_write(rt721->mbq_regmap, RT721_ANA_POW_PART, RT721_VREF1_HV_CTRL1, 0xe000); rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_ANA_CTL, RT721_MISC_POWER_CTL31, 0x8007); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_ENT_FLOAT_CTL9, 0x2a2a); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_ENT_FLOAT_CTL10, 0x2a00); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_ENT_FLOAT_CTL6, 0x2a2a); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_ENT_FLOAT_CTL5, 0x2626); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_ENT_FLOAT_CTL8, 0x1e00); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_ENT_FLOAT_CTL7, 0x1515); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_CH_FLOAT_CTL3, 0x0304); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_CH_FLOAT_CTL4, 0x0304); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_HDA_LEGACY_CTL1, 0x0000); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_IT26, RT721_SDCA_CTL_VENDOR_DEF, 0), 0x01); regmap_write(rt721->mbq_regmap, 0x5910009, 0x2e01); rt_sdca_index_write(rt721->mbq_regmap, RT721_RC_CALIB_CTRL, RT721_RC_CALIB_CTRL0, 0x0b00); rt_sdca_index_write(rt721->mbq_regmap, RT721_RC_CALIB_CTRL, RT721_RC_CALIB_CTRL0, 0x0b40); regmap_write(rt721->regmap, 0x2f5c, 0x25); } static void rt721_sdca_amp_preset(struct rt721_sdca_priv *rt721) { rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_ANA_CTL, RT721_MISC_POWER_CTL31, 0x8000); rt_sdca_index_write(rt721->mbq_regmap, RT721_ANA_POW_PART, RT721_VREF1_HV_CTRL1, 0xe000); rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_ANA_CTL, RT721_MISC_POWER_CTL31, 0x8007); regmap_write(rt721->mbq_regmap, 0x5810000, 0x6420); regmap_write(rt721->mbq_regmap, 0x5810000, 0x6421); regmap_write(rt721->mbq_regmap, 0x5810000, 0xe421); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_CH_FLOAT_CTL6, 0x5561); rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_REG, RT721_GPIO_PAD_CTRL5, 0x8003); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_OT23, RT721_SDCA_CTL_VENDOR_DEF, 0), 0x04); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_FU_MUTE, CH_01), 0x00); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_FU_MUTE, CH_02), 0x00); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_FU55, RT721_SDCA_CTL_FU_MUTE, CH_01), 0x00); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_FU55, RT721_SDCA_CTL_FU_MUTE, CH_02), 0x00); } static void rt721_sdca_jack_preset(struct rt721_sdca_priv *rt721) { rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_ANA_CTL, RT721_MISC_POWER_CTL31, 0x8000); rt_sdca_index_write(rt721->mbq_regmap, RT721_ANA_POW_PART, RT721_VREF1_HV_CTRL1, 0xe000); rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_ANA_CTL, RT721_MISC_POWER_CTL31, 0x8007); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_GE_REL_CTRL1, 0x8011); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_UMP_HID_CTRL3, 0xcf00); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_UMP_HID_CTRL4, 0x000f); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_UMP_HID_CTRL1, 0x1100); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_UMP_HID_CTRL5, 0x0c12); rt_sdca_index_write(rt721->mbq_regmap, RT721_JD_CTRL, RT721_JD_1PIN_GAT_CTRL2, 0xc002); rt_sdca_index_write(rt721->mbq_regmap, RT721_RC_CALIB_CTRL, RT721_RC_CALIB_CTRL0, 0x0b00); rt_sdca_index_write(rt721->mbq_regmap, RT721_RC_CALIB_CTRL, RT721_RC_CALIB_CTRL0, 0x0b40); rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_ANA_CTL, RT721_UAJ_TOP_TCON14, 0x3333); regmap_write(rt721->mbq_regmap, 0x5810035, 0x0036); regmap_write(rt721->mbq_regmap, 0x5810030, 0xee00); rt_sdca_index_write(rt721->mbq_regmap, RT721_CAP_PORT_CTRL, RT721_HP_AMP_2CH_CAL1, 0x0140); regmap_write(rt721->mbq_regmap, 0x5810000, 0x0021); regmap_write(rt721->mbq_regmap, 0x5810000, 0x8021); rt_sdca_index_write(rt721->mbq_regmap, RT721_CAP_PORT_CTRL, RT721_HP_AMP_2CH_CAL18, 0x5522); regmap_write(rt721->mbq_regmap, 0x5b10007, 0x2000); regmap_write(rt721->mbq_regmap, 0x5B10017, 0x1b0f); rt_sdca_index_write(rt721->mbq_regmap, RT721_CBJ_CTRL, RT721_CBJ_A0_GAT_CTRL1, 0x2a02); rt_sdca_index_write(rt721->mbq_regmap, RT721_CAP_PORT_CTRL, RT721_HP_AMP_2CH_CAL4, 0xa105); rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_ANA_CTL, RT721_UAJ_TOP_TCON14, 0x3b33); regmap_write(rt721->mbq_regmap, 0x310400, 0x3023); rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_ANA_CTL, RT721_UAJ_TOP_TCON14, 0x3f33); rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_ANA_CTL, RT721_UAJ_TOP_TCON13, 0x6048); regmap_write(rt721->mbq_regmap, 0x310401, 0x3000); regmap_write(rt721->mbq_regmap, 0x310402, 0x1b00); regmap_write(rt721->mbq_regmap, 0x310300, 0x000f); regmap_write(rt721->mbq_regmap, 0x310301, 0x3000); regmap_write(rt721->mbq_regmap, 0x310302, 0x1b00); rt_sdca_index_write(rt721->mbq_regmap, RT721_VENDOR_ANA_CTL, RT721_UAJ_TOP_TCON17, 0x0008); rt_sdca_index_write(rt721->mbq_regmap, RT721_DAC_CTRL, RT721_DAC_2CH_CTRL3, 0x55ff); rt_sdca_index_write(rt721->mbq_regmap, RT721_DAC_CTRL, RT721_DAC_2CH_CTRL4, 0xcc00); rt_sdca_index_write(rt721->mbq_regmap, RT721_ANA_POW_PART, RT721_MBIAS_LV_CTRL2, 0x6677); rt_sdca_index_write(rt721->mbq_regmap, RT721_ANA_POW_PART, RT721_VREF2_LV_CTRL1, 0x7600); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_ENT_FLOAT_CTL2, 0x1234); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_ENT_FLOAT_CTL3, 0x3512); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_ENT_FLOAT_CTL1, 0x4040); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_ENT_FLOAT_CTL4, 0x1201); regmap_write(rt721->regmap, 0x2f58, 0x07); } static void rt721_sdca_jack_init(struct rt721_sdca_priv *rt721) { mutex_lock(&rt721->calibrate_mutex); if (rt721->hs_jack) { sdw_write_no_pm(rt721->slave, SDW_SCP_SDCA_INTMASK1, SDW_SCP_SDCA_INTMASK_SDCA_0); sdw_write_no_pm(rt721->slave, SDW_SCP_SDCA_INTMASK2, SDW_SCP_SDCA_INTMASK_SDCA_8); dev_dbg(&rt721->slave->dev, "in %s enable\n", __func__); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_HDA_LEGACY_UAJ_CTL, 0x036E); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_XU03, RT721_SDCA_CTL_SELECTED_MODE, 0), 0); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_XU0D, RT721_SDCA_CTL_SELECTED_MODE, 0), 0); rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_XU_REL_CTRL, 0x0000); rt_sdca_index_update_bits(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_GE_REL_CTRL1, 0x4000, 0x4000); } mutex_unlock(&rt721->calibrate_mutex); } static int rt721_sdca_set_jack_detect(struct snd_soc_component *component, struct snd_soc_jack *hs_jack, void *data) { struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); int ret; rt721->hs_jack = hs_jack; ret = pm_runtime_resume_and_get(component->dev); if (ret < 0) { if (ret != -EACCES) { dev_err(component->dev, "%s: failed to resume %d\n", __func__, ret); return ret; } /* pm_runtime not enabled yet */ dev_dbg(component->dev, "%s: skipping jack init for now\n", __func__); return 0; } rt721_sdca_jack_init(rt721); pm_runtime_mark_last_busy(component->dev); pm_runtime_put_autosuspend(component->dev); return 0; } /* For SDCA control DAC/ADC Gain */ static int rt721_sdca_set_gain_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); unsigned int read_l, read_r, gain_l_val, gain_r_val; unsigned int adc_vol_flag = 0, changed = 0; unsigned int lvalue, rvalue; const unsigned int interval_offset = 0xc0; const unsigned int tendA = 0x200; const unsigned int tendB = 0xa00; if (strstr(ucontrol->id.name, "FU1E Capture Volume") || strstr(ucontrol->id.name, "FU0F Capture Volume")) adc_vol_flag = 1; regmap_read(rt721->mbq_regmap, mc->reg, &lvalue); regmap_read(rt721->mbq_regmap, mc->rreg, &rvalue); /* L Channel */ gain_l_val = ucontrol->value.integer.value[0]; if (gain_l_val > mc->max) gain_l_val = mc->max; if (mc->shift == 8) { /* boost gain */ gain_l_val = gain_l_val * tendB; } else if (mc->shift == 1) { /* FU33 boost gain */ if (gain_l_val == 0) gain_l_val = 0x8000; else gain_l_val = (gain_l_val - 1) * tendA; } else { /* ADC/DAC gain */ if (adc_vol_flag) gain_l_val = 0x1e00 - ((mc->max - gain_l_val) * interval_offset); else gain_l_val = 0 - ((mc->max - gain_l_val) * interval_offset); gain_l_val &= 0xffff; } /* R Channel */ gain_r_val = ucontrol->value.integer.value[1]; if (gain_r_val > mc->max) gain_r_val = mc->max; if (mc->shift == 8) { /* boost gain */ gain_r_val = gain_r_val * tendB; } else if (mc->shift == 1) { /* FU33 boost gain */ if (gain_r_val == 0) gain_r_val = 0x8000; else gain_r_val = (gain_r_val - 1) * tendA; } else { /* ADC/DAC gain */ if (adc_vol_flag) gain_r_val = 0x1e00 - ((mc->max - gain_r_val) * interval_offset); else gain_r_val = 0 - ((mc->max - gain_r_val) * interval_offset); gain_r_val &= 0xffff; } if (lvalue != gain_l_val || rvalue != gain_r_val) changed = 1; else return 0; /* Lch*/ regmap_write(rt721->mbq_regmap, mc->reg, gain_l_val); /* Rch */ regmap_write(rt721->mbq_regmap, mc->rreg, gain_r_val); regmap_read(rt721->mbq_regmap, mc->reg, &read_l); regmap_read(rt721->mbq_regmap, mc->rreg, &read_r); if (read_r == gain_r_val && read_l == gain_l_val) return changed; return -EIO; } static int rt721_sdca_set_gain_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; unsigned int read_l, read_r, ctl_l = 0, ctl_r = 0; unsigned int adc_vol_flag = 0; const unsigned int interval_offset = 0xc0; const unsigned int tendB = 0xa00; if (strstr(ucontrol->id.name, "FU1E Capture Volume") || strstr(ucontrol->id.name, "FU0F Capture Volume")) adc_vol_flag = 1; regmap_read(rt721->mbq_regmap, mc->reg, &read_l); regmap_read(rt721->mbq_regmap, mc->rreg, &read_r); if (mc->shift == 8) /* boost gain */ ctl_l = read_l / tendB; else { if (adc_vol_flag) ctl_l = mc->max - (((0x1e00 - read_l) & 0xffff) / interval_offset); else ctl_l = mc->max - (((0 - read_l) & 0xffff) / interval_offset); } if (read_l != read_r) { if (mc->shift == 8) /* boost gain */ ctl_r = read_r / tendB; else { /* ADC/DAC gain */ if (adc_vol_flag) ctl_r = mc->max - (((0x1e00 - read_r) & 0xffff) / interval_offset); else ctl_r = mc->max - (((0 - read_r) & 0xffff) / interval_offset); } } else { ctl_r = ctl_l; } ucontrol->value.integer.value[0] = ctl_l; ucontrol->value.integer.value[1] = ctl_r; return 0; } static int rt721_sdca_set_fu1e_capture_ctl(struct rt721_sdca_priv *rt721) { int err, i; unsigned int ch_mute; for (i = 0; i < ARRAY_SIZE(rt721->fu1e_mixer_mute); i++) { ch_mute = rt721->fu1e_dapm_mute || rt721->fu1e_mixer_mute[i]; err = regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E, RT721_SDCA_CTL_FU_MUTE, CH_01) + i, ch_mute); if (err < 0) return err; } return 0; } static int rt721_sdca_fu1e_capture_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); struct rt721_sdca_dmic_kctrl_priv *p = (struct rt721_sdca_dmic_kctrl_priv *)kcontrol->private_value; unsigned int i; for (i = 0; i < p->count; i++) ucontrol->value.integer.value[i] = !rt721->fu1e_mixer_mute[i]; return 0; } static int rt721_sdca_fu1e_capture_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); struct rt721_sdca_dmic_kctrl_priv *p = (struct rt721_sdca_dmic_kctrl_priv *)kcontrol->private_value; int err, changed = 0, i; for (i = 0; i < p->count; i++) { if (rt721->fu1e_mixer_mute[i] != !ucontrol->value.integer.value[i]) changed = 1; rt721->fu1e_mixer_mute[i] = !ucontrol->value.integer.value[i]; } err = rt721_sdca_set_fu1e_capture_ctl(rt721); if (err < 0) return err; return changed; } static int rt721_sdca_set_fu0f_capture_ctl(struct rt721_sdca_priv *rt721) { int err; unsigned int ch_l, ch_r; ch_l = (rt721->fu0f_dapm_mute || rt721->fu0f_mixer_l_mute) ? 0x01 : 0x00; ch_r = (rt721->fu0f_dapm_mute || rt721->fu0f_mixer_r_mute) ? 0x01 : 0x00; err = regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU0F, RT721_SDCA_CTL_FU_MUTE, CH_L), ch_l); if (err < 0) return err; err = regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU0F, RT721_SDCA_CTL_FU_MUTE, CH_R), ch_r); if (err < 0) return err; return 0; } static int rt721_sdca_fu0f_capture_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); ucontrol->value.integer.value[0] = !rt721->fu0f_mixer_l_mute; ucontrol->value.integer.value[1] = !rt721->fu0f_mixer_r_mute; return 0; } static int rt721_sdca_fu0f_capture_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); int err, changed = 0; if (rt721->fu0f_mixer_l_mute != !ucontrol->value.integer.value[0] || rt721->fu0f_mixer_r_mute != !ucontrol->value.integer.value[1]) changed = 1; rt721->fu0f_mixer_l_mute = !ucontrol->value.integer.value[0]; rt721->fu0f_mixer_r_mute = !ucontrol->value.integer.value[1]; err = rt721_sdca_set_fu0f_capture_ctl(rt721); if (err < 0) return err; return changed; } static int rt721_sdca_fu_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { struct rt721_sdca_dmic_kctrl_priv *p = (struct rt721_sdca_dmic_kctrl_priv *)kcontrol->private_value; if (p->max == 1) uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; else uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = p->count; uinfo->value.integer.min = 0; uinfo->value.integer.max = p->max; return 0; } static int rt721_sdca_dmic_set_gain_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); struct rt721_sdca_dmic_kctrl_priv *p = (struct rt721_sdca_dmic_kctrl_priv *)kcontrol->private_value; unsigned int boost_step = 0x0a00; unsigned int vol_max = 0x1e00; unsigned int regvalue, ctl, i; unsigned int adc_vol_flag = 0; const unsigned int interval_offset = 0xc0; if (strstr(ucontrol->id.name, "FU1E Capture Volume")) adc_vol_flag = 1; /* check all channels */ for (i = 0; i < p->count; i++) { regmap_read(rt721->mbq_regmap, p->reg_base + i, ®value); if (!adc_vol_flag) /* boost gain */ ctl = regvalue / boost_step; else /* ADC gain */ ctl = p->max - (((vol_max - regvalue) & 0xffff) / interval_offset); ucontrol->value.integer.value[i] = ctl; } return 0; } static int rt721_sdca_dmic_set_gain_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt721_sdca_dmic_kctrl_priv *p = (struct rt721_sdca_dmic_kctrl_priv *)kcontrol->private_value; struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); unsigned int boost_step = 0x0a00; unsigned int vol_max = 0x1e00; unsigned int gain_val[4]; unsigned int i, adc_vol_flag = 0, changed = 0; unsigned int regvalue[4]; const unsigned int interval_offset = 0xc0; int err; if (strstr(ucontrol->id.name, "FU1E Capture Volume")) adc_vol_flag = 1; /* check all channels */ for (i = 0; i < p->count; i++) { regmap_read(rt721->mbq_regmap, p->reg_base + i, ®value[i]); gain_val[i] = ucontrol->value.integer.value[i]; if (gain_val[i] > p->max) gain_val[i] = p->max; if (!adc_vol_flag) /* boost gain */ gain_val[i] = gain_val[i] * boost_step; else { /* ADC gain */ gain_val[i] = vol_max - ((p->max - gain_val[i]) * interval_offset); gain_val[i] &= 0xffff; } if (regvalue[i] != gain_val[i]) changed = 1; } if (!changed) return 0; for (i = 0; i < p->count; i++) { err = regmap_write(rt721->mbq_regmap, p->reg_base + i, gain_val[i]); if (err < 0) dev_err(&rt721->slave->dev, "%#08x can't be set\n", p->reg_base + i); } return changed; } static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -6525, 75, 0); static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, -1725, 75, 0); static const DECLARE_TLV_DB_SCALE(boost_vol_tlv, 0, 1000, 0); static const DECLARE_TLV_DB_SCALE(mic2_boost_vol_tlv, -200, 200, 0); static const struct snd_kcontrol_new rt721_sdca_controls[] = { /* Headphone playback settings */ SOC_DOUBLE_R_EXT_TLV("FU05 Playback Volume", SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05, RT721_SDCA_CTL_FU_VOLUME, CH_L), SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05, RT721_SDCA_CTL_FU_VOLUME, CH_R), 0, 0x57, 0, rt721_sdca_set_gain_get, rt721_sdca_set_gain_put, out_vol_tlv), /* Headset mic capture settings */ SOC_DOUBLE_EXT("FU0F Capture Switch", SND_SOC_NOPM, 0, 1, 1, 0, rt721_sdca_fu0f_capture_get, rt721_sdca_fu0f_capture_put), SOC_DOUBLE_R_EXT_TLV("FU0F Capture Volume", SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU0F, RT721_SDCA_CTL_FU_VOLUME, CH_L), SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU0F, RT721_SDCA_CTL_FU_VOLUME, CH_R), 0, 0x3f, 0, rt721_sdca_set_gain_get, rt721_sdca_set_gain_put, mic_vol_tlv), SOC_DOUBLE_R_EXT_TLV("FU33 Boost Volume", SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PLATFORM_FU44, RT721_SDCA_CTL_FU_CH_GAIN, CH_L), SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PLATFORM_FU44, RT721_SDCA_CTL_FU_CH_GAIN, CH_R), 1, 0x15, 0, rt721_sdca_set_gain_get, rt721_sdca_set_gain_put, mic2_boost_vol_tlv), /* AMP playback settings */ SOC_DOUBLE_R_EXT_TLV("FU06 Playback Volume", SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06, RT721_SDCA_CTL_FU_VOLUME, CH_L), SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06, RT721_SDCA_CTL_FU_VOLUME, CH_R), 0, 0x57, 0, rt721_sdca_set_gain_get, rt721_sdca_set_gain_put, out_vol_tlv), /* DMIC capture settings */ RT_SDCA_FU_CTRL("FU1E Capture Switch", SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E, RT721_SDCA_CTL_FU_MUTE, CH_01), 1, 1, 4, rt721_sdca_fu_info, rt721_sdca_fu1e_capture_get, rt721_sdca_fu1e_capture_put), RT_SDCA_EXT_TLV("FU1E Capture Volume", SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E, RT721_SDCA_CTL_FU_VOLUME, CH_01), rt721_sdca_dmic_set_gain_get, rt721_sdca_dmic_set_gain_put, 4, 0x3f, mic_vol_tlv, rt721_sdca_fu_info), RT_SDCA_EXT_TLV("FU15 Boost Volume", SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_FU15, RT721_SDCA_CTL_FU_CH_GAIN, CH_01), rt721_sdca_dmic_set_gain_get, rt721_sdca_dmic_set_gain_put, 4, 3, boost_vol_tlv, rt721_sdca_fu_info), }; static int rt721_sdca_adc_mux_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); unsigned int val = 0, mask_sft, mask; if (strstr(ucontrol->id.name, "ADC 09 Mux")) { mask_sft = 12; mask = 0x7; } else if (strstr(ucontrol->id.name, "ADC 08 R Mux")) { mask_sft = 10; mask = 0x3; } else if (strstr(ucontrol->id.name, "ADC 08 L Mux")) { mask_sft = 8; mask = 0x3; } else if (strstr(ucontrol->id.name, "ADC 10 R Mux")) { mask_sft = 6; mask = 0x3; } else if (strstr(ucontrol->id.name, "ADC 10 L Mux")) { mask_sft = 4; mask = 0x3; } else if (strstr(ucontrol->id.name, "ADC 07 R Mux")) { mask_sft = 2; mask = 0x3; } else if (strstr(ucontrol->id.name, "ADC 07 L Mux")) { mask_sft = 0; mask = 0x3; } else return -EINVAL; rt_sdca_index_read(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_HDA_LEGACY_MUX_CTL0, &val); ucontrol->value.enumerated.item[0] = (val >> mask_sft) & mask; return 0; } static int rt721_sdca_adc_mux_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol); struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; unsigned int *item = ucontrol->value.enumerated.item; unsigned int val, val2 = 0, change, mask_sft, mask; unsigned int check; if (item[0] >= e->items) return -EINVAL; if (strstr(ucontrol->id.name, "ADC 09 Mux")) { mask_sft = 12; mask = 0x7; } else if (strstr(ucontrol->id.name, "ADC 08 R Mux")) { mask_sft = 10; mask = 0x3; } else if (strstr(ucontrol->id.name, "ADC 08 L Mux")) { mask_sft = 8; mask = 0x3; } else if (strstr(ucontrol->id.name, "ADC 10 R Mux")) { mask_sft = 6; mask = 0x3; } else if (strstr(ucontrol->id.name, "ADC 10 L Mux")) { mask_sft = 4; mask = 0x3; } else if (strstr(ucontrol->id.name, "ADC 07 R Mux")) { mask_sft = 2; mask = 0x3; } else if (strstr(ucontrol->id.name, "ADC 07 L Mux")) { mask_sft = 0; mask = 0x3; } else return -EINVAL; val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l; rt_sdca_index_read(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_HDA_LEGACY_MUX_CTL0, &val2); if (strstr(ucontrol->id.name, "ADC 09 Mux")) val2 = (val2 >> mask_sft) & 0x7; else val2 = (val2 >> mask_sft) & 0x3; if (val == val2) change = 0; else change = 1; if (change) { rt_sdca_index_read(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_HDA_LEGACY_MUX_CTL0, &check); rt_sdca_index_update_bits(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, RT721_HDA_LEGACY_MUX_CTL0, mask << mask_sft, val << mask_sft); } snd_soc_dapm_mux_update_power(dapm, kcontrol, item[0], e, NULL); return change; } static const char * const adc09_mux_text[] = { "MIC2", "LINE1", "LINE2", }; static const char * const adc07_10_mux_text[] = { "DMIC1 RE", "DMIC1 FE", "DMIC2 RE", "DMIC2 FE", }; static SOC_ENUM_SINGLE_DECL( rt721_adc09_enum, SND_SOC_NOPM, 0, adc09_mux_text); static SOC_ENUM_SINGLE_DECL( rt721_dmic_enum, SND_SOC_NOPM, 0, adc07_10_mux_text); static const struct snd_kcontrol_new rt721_sdca_adc09_mux = SOC_DAPM_ENUM_EXT("ADC 09 Mux", rt721_adc09_enum, rt721_sdca_adc_mux_get, rt721_sdca_adc_mux_put); static const struct snd_kcontrol_new rt721_sdca_adc08_r_mux = SOC_DAPM_ENUM_EXT("ADC 08 R Mux", rt721_dmic_enum, rt721_sdca_adc_mux_get, rt721_sdca_adc_mux_put); static const struct snd_kcontrol_new rt721_sdca_adc08_l_mux = SOC_DAPM_ENUM_EXT("ADC 08 L Mux", rt721_dmic_enum, rt721_sdca_adc_mux_get, rt721_sdca_adc_mux_put); static const struct snd_kcontrol_new rt721_sdca_adc10_r_mux = SOC_DAPM_ENUM_EXT("ADC 10 R Mux", rt721_dmic_enum, rt721_sdca_adc_mux_get, rt721_sdca_adc_mux_put); static const struct snd_kcontrol_new rt721_sdca_adc10_l_mux = SOC_DAPM_ENUM_EXT("ADC 10 L Mux", rt721_dmic_enum, rt721_sdca_adc_mux_get, rt721_sdca_adc_mux_put); static const struct snd_kcontrol_new rt721_sdca_adc07_r_mux = SOC_DAPM_ENUM_EXT("ADC 07 R Mux", rt721_dmic_enum, rt721_sdca_adc_mux_get, rt721_sdca_adc_mux_put); static const struct snd_kcontrol_new rt721_sdca_adc07_l_mux = SOC_DAPM_ENUM_EXT("ADC 07 L Mux", rt721_dmic_enum, rt721_sdca_adc_mux_get, rt721_sdca_adc_mux_put); static int rt721_sdca_fu42_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); unsigned char unmute = 0x0, mute = 0x1; switch (event) { case SND_SOC_DAPM_POST_PMU: msleep(100); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05, RT721_SDCA_CTL_FU_MUTE, CH_L), unmute); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05, RT721_SDCA_CTL_FU_MUTE, CH_R), unmute); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05, RT721_SDCA_CTL_FU_MUTE, CH_L), mute); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05, RT721_SDCA_CTL_FU_MUTE, CH_R), mute); break; } return 0; } static int rt721_sdca_fu21_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); unsigned char unmute = 0x0, mute = 0x1; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06, RT721_SDCA_CTL_FU_MUTE, CH_L), unmute); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06, RT721_SDCA_CTL_FU_MUTE, CH_R), unmute); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06, RT721_SDCA_CTL_FU_MUTE, CH_L), mute); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06, RT721_SDCA_CTL_FU_MUTE, CH_R), mute); break; } return 0; } static int rt721_sdca_fu23_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); unsigned char unmute = 0x0, mute = 0x1; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_FU_MUTE, CH_L), unmute); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_FU_MUTE, CH_R), unmute); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_FU_MUTE, CH_L), mute); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_FU_MUTE, CH_R), mute); break; } return 0; } static int rt721_sdca_fu113_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); switch (event) { case SND_SOC_DAPM_POST_PMU: rt721->fu1e_dapm_mute = false; rt721_sdca_set_fu1e_capture_ctl(rt721); break; case SND_SOC_DAPM_PRE_PMD: rt721->fu1e_dapm_mute = true; rt721_sdca_set_fu1e_capture_ctl(rt721); break; } return 0; } static int rt721_sdca_fu36_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); switch (event) { case SND_SOC_DAPM_POST_PMU: rt721->fu0f_dapm_mute = false; rt721_sdca_set_fu0f_capture_ctl(rt721); break; case SND_SOC_DAPM_PRE_PMD: rt721->fu0f_dapm_mute = true; rt721_sdca_set_fu0f_capture_ctl(rt721); break; } return 0; } static int rt721_sdca_pde47_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); unsigned char ps0 = 0x0, ps3 = 0x3; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE40, RT721_SDCA_CTL_REQ_POWER_STATE, 0), ps0); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE40, RT721_SDCA_CTL_REQ_POWER_STATE, 0), ps3); break; } return 0; } static int rt721_sdca_pde41_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); unsigned char ps0 = 0x0, ps3 = 0x3; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE41, RT721_SDCA_CTL_REQ_POWER_STATE, 0), ps0); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE41, RT721_SDCA_CTL_REQ_POWER_STATE, 0), ps3); break; } return 0; } static int rt721_sdca_pde11_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); unsigned char ps0 = 0x0, ps3 = 0x3; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_PDE2A, RT721_SDCA_CTL_REQ_POWER_STATE, 0), ps0); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_PDE2A, RT721_SDCA_CTL_REQ_POWER_STATE, 0), ps3); break; } return 0; } static int rt721_sdca_pde34_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); unsigned char ps0 = 0x0, ps3 = 0x3; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE12, RT721_SDCA_CTL_REQ_POWER_STATE, 0), ps0); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE12, RT721_SDCA_CTL_REQ_POWER_STATE, 0), ps3); break; } return 0; } static const struct snd_soc_dapm_widget rt721_sdca_dapm_widgets[] = { SND_SOC_DAPM_OUTPUT("HP"), SND_SOC_DAPM_OUTPUT("SPK"), SND_SOC_DAPM_INPUT("MIC2"), SND_SOC_DAPM_INPUT("LINE1"), SND_SOC_DAPM_INPUT("LINE2"), SND_SOC_DAPM_INPUT("DMIC1_2"), SND_SOC_DAPM_INPUT("DMIC3_4"), SND_SOC_DAPM_SUPPLY("PDE 41", SND_SOC_NOPM, 0, 0, rt721_sdca_pde41_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_SUPPLY("PDE 47", SND_SOC_NOPM, 0, 0, rt721_sdca_pde47_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_SUPPLY("PDE 11", SND_SOC_NOPM, 0, 0, rt721_sdca_pde11_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_SUPPLY("PDE 34", SND_SOC_NOPM, 0, 0, rt721_sdca_pde34_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_DAC_E("FU 21", NULL, SND_SOC_NOPM, 0, 0, rt721_sdca_fu21_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_DAC_E("FU 23", NULL, SND_SOC_NOPM, 0, 0, rt721_sdca_fu23_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_DAC_E("FU 42", NULL, SND_SOC_NOPM, 0, 0, rt721_sdca_fu42_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_ADC_E("FU 36", NULL, SND_SOC_NOPM, 0, 0, rt721_sdca_fu36_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_ADC_E("FU 113", NULL, SND_SOC_NOPM, 0, 0, rt721_sdca_fu113_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_MUX("ADC 09 Mux", SND_SOC_NOPM, 0, 0, &rt721_sdca_adc09_mux), SND_SOC_DAPM_MUX("ADC 08 R Mux", SND_SOC_NOPM, 0, 0, &rt721_sdca_adc08_r_mux), SND_SOC_DAPM_MUX("ADC 08 L Mux", SND_SOC_NOPM, 0, 0, &rt721_sdca_adc08_l_mux), SND_SOC_DAPM_MUX("ADC 10 R Mux", SND_SOC_NOPM, 0, 0, &rt721_sdca_adc10_r_mux), SND_SOC_DAPM_MUX("ADC 10 L Mux", SND_SOC_NOPM, 0, 0, &rt721_sdca_adc10_l_mux), SND_SOC_DAPM_MUX("ADC 07 R Mux", SND_SOC_NOPM, 0, 0, &rt721_sdca_adc07_r_mux), SND_SOC_DAPM_MUX("ADC 07 L Mux", SND_SOC_NOPM, 0, 0, &rt721_sdca_adc07_l_mux), SND_SOC_DAPM_AIF_IN("DP1RX", "DP1 Headphone Playback", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_OUT("DP2TX", "DP2 Headset Capture", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_IN("DP3RX", "DP3 Speaker Playback", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_OUT("DP6TX", "DP6 DMic Capture", 0, SND_SOC_NOPM, 0, 0), }; static const struct snd_soc_dapm_route rt721_sdca_audio_map[] = { {"FU 42", NULL, "DP1RX"}, {"FU 21", NULL, "DP3RX"}, {"FU 23", NULL, "DP3RX"}, {"ADC 09 Mux", "MIC2", "MIC2"}, {"ADC 09 Mux", "LINE1", "LINE1"}, {"ADC 09 Mux", "LINE2", "LINE2"}, {"ADC 07 R Mux", "DMIC1 RE", "DMIC1_2"}, {"ADC 07 R Mux", "DMIC1 FE", "DMIC1_2"}, {"ADC 07 R Mux", "DMIC2 RE", "DMIC3_4"}, {"ADC 07 R Mux", "DMIC2 FE", "DMIC3_4"}, {"ADC 07 L Mux", "DMIC1 RE", "DMIC1_2"}, {"ADC 07 L Mux", "DMIC1 FE", "DMIC1_2"}, {"ADC 07 L Mux", "DMIC2 RE", "DMIC3_4"}, {"ADC 07 L Mux", "DMIC2 FE", "DMIC3_4"}, {"ADC 08 R Mux", "DMIC1 RE", "DMIC1_2"}, {"ADC 08 R Mux", "DMIC1 FE", "DMIC1_2"}, {"ADC 08 R Mux", "DMIC2 RE", "DMIC3_4"}, {"ADC 08 R Mux", "DMIC2 FE", "DMIC3_4"}, {"ADC 08 L Mux", "DMIC1 RE", "DMIC1_2"}, {"ADC 08 L Mux", "DMIC1 FE", "DMIC1_2"}, {"ADC 08 L Mux", "DMIC2 RE", "DMIC3_4"}, {"ADC 08 L Mux", "DMIC2 FE", "DMIC3_4"}, {"ADC 10 R Mux", "DMIC1 RE", "DMIC1_2"}, {"ADC 10 R Mux", "DMIC1 FE", "DMIC1_2"}, {"ADC 10 R Mux", "DMIC2 RE", "DMIC3_4"}, {"ADC 10 R Mux", "DMIC2 FE", "DMIC3_4"}, {"ADC 10 L Mux", "DMIC1 RE", "DMIC1_2"}, {"ADC 10 L Mux", "DMIC1 FE", "DMIC1_2"}, {"ADC 10 L Mux", "DMIC2 RE", "DMIC3_4"}, {"ADC 10 L Mux", "DMIC2 FE", "DMIC3_4"}, {"FU 36", NULL, "PDE 34"}, {"FU 36", NULL, "ADC 09 Mux"}, {"FU 113", NULL, "PDE 11"}, {"FU 113", NULL, "ADC 07 R Mux"}, {"FU 113", NULL, "ADC 07 L Mux"}, {"FU 113", NULL, "ADC 10 R Mux"}, {"FU 113", NULL, "ADC 10 L Mux"}, {"DP2TX", NULL, "FU 36"}, {"DP6TX", NULL, "FU 113"}, {"HP", NULL, "PDE 47"}, {"HP", NULL, "FU 42"}, {"SPK", NULL, "PDE 41"}, {"SPK", NULL, "FU 21"}, {"SPK", NULL, "FU 23"}, }; static int rt721_sdca_parse_dt(struct rt721_sdca_priv *rt721, struct device *dev) { device_property_read_u32(dev, "realtek,jd-src", &rt721->jd_src); return 0; } static int rt721_sdca_probe(struct snd_soc_component *component) { struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); int ret; rt721_sdca_parse_dt(rt721, &rt721->slave->dev); rt721->component = component; ret = pm_runtime_resume(component->dev); if (ret < 0 && ret != -EACCES) return ret; return 0; } static const struct snd_soc_component_driver soc_sdca_dev_rt721 = { .probe = rt721_sdca_probe, .controls = rt721_sdca_controls, .num_controls = ARRAY_SIZE(rt721_sdca_controls), .dapm_widgets = rt721_sdca_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(rt721_sdca_dapm_widgets), .dapm_routes = rt721_sdca_audio_map, .num_dapm_routes = ARRAY_SIZE(rt721_sdca_audio_map), .set_jack = rt721_sdca_set_jack_detect, .endianness = 1, }; static int rt721_sdca_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream, int direction) { snd_soc_dai_dma_data_set(dai, direction, sdw_stream); return 0; } static void rt721_sdca_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { snd_soc_dai_set_dma_data(dai, substream, NULL); } static int rt721_sdca_pcm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { struct snd_soc_component *component = dai->component; struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); struct sdw_stream_config stream_config; struct sdw_port_config port_config; enum sdw_data_direction direction; struct sdw_stream_runtime *sdw_stream; int retval, port, num_channels; unsigned int sampling_rate; dev_dbg(dai->dev, "%s %s", __func__, dai->name); sdw_stream = snd_soc_dai_get_dma_data(dai, substream); if (!sdw_stream) return -EINVAL; if (!rt721->slave) return -EINVAL; /* * RT721_AIF1 with port = 1 for headphone playback * RT721_AIF1 with port = 2 for headset-mic capture * RT721_AIF2 with port = 3 for speaker playback * RT721_AIF3 with port = 6 for digital-mic capture */ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { direction = SDW_DATA_DIR_RX; if (dai->id == RT721_AIF1) port = 1; else if (dai->id == RT721_AIF2) port = 3; else return -EINVAL; } else { direction = SDW_DATA_DIR_TX; if (dai->id == RT721_AIF1) port = 2; else if (dai->id == RT721_AIF3) port = 6; else return -EINVAL; } stream_config.frame_rate = params_rate(params); stream_config.ch_count = params_channels(params); stream_config.bps = snd_pcm_format_width(params_format(params)); stream_config.direction = direction; num_channels = params_channels(params); port_config.ch_mask = GENMASK(num_channels - 1, 0); port_config.num = port; retval = sdw_stream_add_slave(rt721->slave, &stream_config, &port_config, 1, sdw_stream); if (retval) { dev_err(dai->dev, "Unable to configure port\n"); return retval; } if (params_channels(params) > 16) { dev_err(component->dev, "Unsupported channels %d\n", params_channels(params)); return -EINVAL; } /* sampling rate configuration */ switch (params_rate(params)) { case 8000: sampling_rate = RT721_SDCA_RATE_8000HZ; break; case 16000: sampling_rate = RT721_SDCA_RATE_16000HZ; break; case 24000: sampling_rate = RT721_SDCA_RATE_24000HZ; break; case 32000: sampling_rate = RT721_SDCA_RATE_32000HZ; break; case 44100: sampling_rate = RT721_SDCA_RATE_44100HZ; break; case 48000: sampling_rate = RT721_SDCA_RATE_48000HZ; break; case 96000: sampling_rate = RT721_SDCA_RATE_96000HZ; break; case 192000: sampling_rate = RT721_SDCA_RATE_192000HZ; break; case 384000: sampling_rate = RT721_SDCA_RATE_384000HZ; break; case 768000: sampling_rate = RT721_SDCA_RATE_768000HZ; break; default: dev_err(component->dev, "Rate %d is not supported\n", params_rate(params)); return -EINVAL; } /* set sampling frequency */ if (dai->id == RT721_AIF1) { regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS01, RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), sampling_rate); regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS11, RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), sampling_rate); } if (dai->id == RT721_AIF2) regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_CS31, RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), sampling_rate); if (dai->id == RT721_AIF3) regmap_write(rt721->regmap, SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_CS1F, RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), sampling_rate); return 0; } static int rt721_sdca_pcm_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct snd_soc_component *component = dai->component; struct rt721_sdca_priv *rt721 = snd_soc_component_get_drvdata(component); struct sdw_stream_runtime *sdw_stream = snd_soc_dai_get_dma_data(dai, substream); if (!rt721->slave) return -EINVAL; sdw_stream_remove_slave(rt721->slave, sdw_stream); return 0; } #define RT721_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | \ SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000) #define RT721_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE) static const struct snd_soc_dai_ops rt721_sdca_ops = { .hw_params = rt721_sdca_pcm_hw_params, .hw_free = rt721_sdca_pcm_hw_free, .set_stream = rt721_sdca_set_sdw_stream, .shutdown = rt721_sdca_shutdown, }; static struct snd_soc_dai_driver rt721_sdca_dai[] = { { .name = "rt721-sdca-aif1", .id = RT721_AIF1, .playback = { .stream_name = "DP1 Headphone Playback", .channels_min = 1, .channels_max = 2, .rates = RT721_STEREO_RATES, .formats = RT721_FORMATS, }, .capture = { .stream_name = "DP2 Headset Capture", .channels_min = 1, .channels_max = 2, .rates = RT721_STEREO_RATES, .formats = RT721_FORMATS, }, .ops = &rt721_sdca_ops, }, { .name = "rt721-sdca-aif2", .id = RT721_AIF2, .playback = { .stream_name = "DP3 Speaker Playback", .channels_min = 1, .channels_max = 2, .rates = RT721_STEREO_RATES, .formats = RT721_FORMATS, }, .ops = &rt721_sdca_ops, }, { .name = "rt721-sdca-aif3", .id = RT721_AIF3, .capture = { .stream_name = "DP6 DMic Capture", .channels_min = 1, .channels_max = 4, .rates = RT721_STEREO_RATES, .formats = RT721_FORMATS, }, .ops = &rt721_sdca_ops, } }; int rt721_sdca_init(struct device *dev, struct regmap *regmap, struct regmap *mbq_regmap, struct sdw_slave *slave) { struct rt721_sdca_priv *rt721; rt721 = devm_kzalloc(dev, sizeof(*rt721), GFP_KERNEL); if (!rt721) return -ENOMEM; dev_set_drvdata(dev, rt721); rt721->slave = slave; rt721->regmap = regmap; rt721->mbq_regmap = mbq_regmap; regcache_cache_only(rt721->regmap, true); regcache_cache_only(rt721->mbq_regmap, true); mutex_init(&rt721->calibrate_mutex); mutex_init(&rt721->disable_irq_lock); INIT_DELAYED_WORK(&rt721->jack_detect_work, rt721_sdca_jack_detect_handler); INIT_DELAYED_WORK(&rt721->jack_btn_check_work, rt721_sdca_btn_check_handler); /* * Mark hw_init to false * HW init will be performed when device reports present */ rt721->hw_init = false; rt721->first_hw_init = false; rt721->fu1e_dapm_mute = true; rt721->fu0f_dapm_mute = true; rt721->fu0f_mixer_l_mute = rt721->fu0f_mixer_r_mute = true; rt721->fu1e_mixer_mute[0] = rt721->fu1e_mixer_mute[1] = rt721->fu1e_mixer_mute[2] = rt721->fu1e_mixer_mute[3] = true; return devm_snd_soc_register_component(dev, &soc_sdca_dev_rt721, rt721_sdca_dai, ARRAY_SIZE(rt721_sdca_dai)); } int rt721_sdca_io_init(struct device *dev, struct sdw_slave *slave) { struct rt721_sdca_priv *rt721 = dev_get_drvdata(dev); rt721->disable_irq = false; if (rt721->hw_init) return 0; regcache_cache_only(rt721->regmap, false); regcache_cache_only(rt721->mbq_regmap, false); if (rt721->first_hw_init) { regcache_cache_bypass(rt721->regmap, true); regcache_cache_bypass(rt721->mbq_regmap, true); } else { /* * PM runtime is only enabled when a Slave reports as Attached */ /* set autosuspend parameters */ pm_runtime_set_autosuspend_delay(&slave->dev, 3000); pm_runtime_use_autosuspend(&slave->dev); /* update count of parent 'active' children */ pm_runtime_set_active(&slave->dev); /* make sure the device does not suspend immediately */ pm_runtime_mark_last_busy(&slave->dev); pm_runtime_enable(&slave->dev); } pm_runtime_get_noresume(&slave->dev); rt721_sdca_dmic_preset(rt721); rt721_sdca_amp_preset(rt721); rt721_sdca_jack_preset(rt721); if (rt721->first_hw_init) { regcache_cache_bypass(rt721->regmap, false); regcache_mark_dirty(rt721->regmap); regcache_cache_bypass(rt721->mbq_regmap, false); regcache_mark_dirty(rt721->mbq_regmap); } else rt721->first_hw_init = true; /* Mark Slave initialization complete */ rt721->hw_init = true; pm_runtime_mark_last_busy(&slave->dev); pm_runtime_put_autosuspend(&slave->dev); dev_dbg(&slave->dev, "%s hw_init complete\n", __func__); return 0; } MODULE_DESCRIPTION("ASoC RT721 SDCA SDW driver"); MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>"); MODULE_LICENSE("GPL");
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