| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Shuming Fan | 7756 | 97.68% | 7 | 31.82% |
| Pierre-Louis Bossart | 121 | 1.52% | 10 | 45.45% |
| Charles Keepax | 36 | 0.45% | 2 | 9.09% |
| Bard Liao | 17 | 0.21% | 1 | 4.55% |
| Kuninori Morimoto | 9 | 0.11% | 1 | 4.55% |
| Ye Bin | 1 | 0.01% | 1 | 4.55% |
| Total | 7940 | 22 |
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// SPDX-License-Identifier: GPL-2.0-only // // rt711-sdca.c -- rt711 SDCA ALSA SoC audio driver // // Copyright(c) 2021 Realtek Semiconductor Corp. // // #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/delay.h> #include <linux/pm_runtime.h> #include <linux/soundwire/sdw_registers.h> #include <linux/slab.h> #include <linux/bitops.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/sdw.h> #include <sound/soc-dapm.h> #include <sound/initval.h> #include <sound/tlv.h> #include <sound/jack.h> #include "rt711-sdca.h" static int rt711_sdca_index_write(struct rt711_sdca_priv *rt711, unsigned int nid, unsigned int reg, unsigned int value) { int ret; struct regmap *regmap = rt711->mbq_regmap; unsigned int addr = (nid << 20) | reg; ret = regmap_write(regmap, addr, value); if (ret < 0) dev_err(&rt711->slave->dev, "%s: Failed to set private value: %06x <= %04x ret=%d\n", __func__, addr, value, ret); return ret; } static int rt711_sdca_index_read(struct rt711_sdca_priv *rt711, unsigned int nid, unsigned int reg, unsigned int *value) { int ret; struct regmap *regmap = rt711->mbq_regmap; unsigned int addr = (nid << 20) | reg; ret = regmap_read(regmap, addr, value); if (ret < 0) dev_err(&rt711->slave->dev, "%s: Failed to get private value: %06x => %04x ret=%d\n", __func__, addr, *value, ret); return ret; } static int rt711_sdca_index_update_bits(struct rt711_sdca_priv *rt711, unsigned int nid, unsigned int reg, unsigned int mask, unsigned int val) { unsigned int tmp; int ret; ret = rt711_sdca_index_read(rt711, nid, reg, &tmp); if (ret < 0) return ret; set_mask_bits(&tmp, mask, val); return rt711_sdca_index_write(rt711, nid, reg, tmp); } static void rt711_sdca_reset(struct rt711_sdca_priv *rt711) { rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_PARA_VERB_CTL, RT711_HIDDEN_REG_SW_RESET, RT711_HIDDEN_REG_SW_RESET); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_HDA_LEGACY_RESET_CTL, 0x1, 0x1); } static void rt711_sdca_ge_force_jack_type(struct rt711_sdca_priv *rt711, unsigned int det_mode) { switch (det_mode) { case 0x00: rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_COMBO_JACK_AUTO_CTL1, 0x8400, 0x0000); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_PUSH_BTN_INT_CTL0, 0x10, 0x00); break; case 0x03: rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_COMBO_JACK_AUTO_CTL1, 0x8400, 0x8000); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_PUSH_BTN_INT_CTL0, 0x17, 0x13); break; case 0x05: rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_COMBO_JACK_AUTO_CTL1, 0x8400, 0x8400); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_PUSH_BTN_INT_CTL0, 0x17, 0x15); break; } } static int rt711_sdca_calibration(struct rt711_sdca_priv *rt711) { unsigned int val, loop_rc = 0, loop_dc = 0; struct device *dev; struct regmap *regmap = rt711->regmap; int chk_cnt = 100; int ret = 0; mutex_lock(&rt711->calibrate_mutex); dev = regmap_get_device(regmap); regmap_read(rt711->regmap, RT711_RC_CAL_STATUS, &val); /* RC calibration */ if (!(val & 0x40)) rt711_sdca_index_update_bits(rt711, RT711_VENDOR_ANALOG_CTL, RT711_MISC_POWER_CTL0, 0x0010, 0x0010); for (loop_rc = 0; loop_rc < chk_cnt && !(val & 0x40); loop_rc++) { usleep_range(10000, 11000); ret = regmap_read(rt711->regmap, RT711_RC_CAL_STATUS, &val); if (ret < 0) goto _cali_fail_; } if (loop_rc == chk_cnt) dev_err(dev, "%s, RC calibration time-out!\n", __func__); /* HP calibration by manual mode setting */ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_FSM_CTL, 0x2000, 0x2000); /* Calibration manual mode */ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_FSM_CTL, 0xf, RT711_CALI_CTL); /* reset HP calibration */ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_FORCE_CALI_RST, 0x00); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_FORCE_CALI_RST, RT711_DAC_DC_FORCE_CALI_RST); /* cal_clk_en_reg */ if (rt711->hw_ver == RT711_VER_VD0) rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_CALI_CLK_EN, RT711_DAC_DC_CALI_CLK_EN); /* trigger */ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_CALI_TRIGGER, RT711_DAC_DC_CALI_TRIGGER); /* wait for calibration process */ rt711_sdca_index_read(rt711, RT711_VENDOR_CALI, RT711_DAC_DC_CALI_CTL1, &val); for (loop_dc = 0; loop_dc < chk_cnt && (val & RT711_DAC_DC_CALI_TRIGGER); loop_dc++) { usleep_range(10000, 11000); ret = rt711_sdca_index_read(rt711, RT711_VENDOR_CALI, RT711_DAC_DC_CALI_CTL1, &val); if (ret < 0) goto _cali_fail_; } if (loop_dc == chk_cnt) dev_err(dev, "%s, calibration time-out!\n", __func__); if (loop_dc == chk_cnt || loop_rc == chk_cnt) ret = -ETIMEDOUT; _cali_fail_: /* enable impedance sense */ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_FSM_CTL, RT711_FSM_IMP_EN, RT711_FSM_IMP_EN); /* release HP-JD and trigger FSM */ rt711_sdca_index_write(rt711, RT711_VENDOR_REG, RT711_DIGITAL_MISC_CTRL4, 0x201b); mutex_unlock(&rt711->calibrate_mutex); dev_dbg(dev, "%s calibration complete, ret=%d\n", __func__, ret); return ret; } static unsigned int rt711_sdca_button_detect(struct rt711_sdca_priv *rt711) { unsigned int btn_type = 0, offset, idx, val, owner; int ret; unsigned char buf[3]; /* get current UMP message owner */ ret = regmap_read(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_CURRENT_OWNER, 0), &owner); if (ret < 0) return 0; /* if owner is device then there is no button event from device */ if (owner == 1) return 0; /* read UMP message offset */ ret = regmap_read(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0), &offset); if (ret < 0) goto _end_btn_det_; for (idx = 0; idx < sizeof(buf); idx++) { ret = regmap_read(rt711->regmap, RT711_BUF_ADDR_HID1 + offset + idx, &val); if (ret < 0) goto _end_btn_det_; buf[idx] = val & 0xff; } if (buf[0] == 0x11) { switch (buf[1] & 0xf0) { case 0x10: btn_type |= SND_JACK_BTN_2; break; case 0x20: btn_type |= SND_JACK_BTN_3; break; case 0x40: btn_type |= SND_JACK_BTN_0; break; case 0x80: btn_type |= SND_JACK_BTN_1; break; } switch (buf[2]) { case 0x01: case 0x10: btn_type |= SND_JACK_BTN_2; break; case 0x02: case 0x20: btn_type |= SND_JACK_BTN_3; break; case 0x04: case 0x40: btn_type |= SND_JACK_BTN_0; break; case 0x08: case 0x80: btn_type |= SND_JACK_BTN_1; break; } } _end_btn_det_: /* Host is owner, so set back to device */ if (owner == 0) /* set owner to device */ regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE, 0), 0x01); return btn_type; } static int rt711_sdca_headset_detect(struct rt711_sdca_priv *rt711) { unsigned int det_mode; int ret; rt711_sdca_ge_force_jack_type(rt711, rt711->ge_mode_override); /* get detected_mode */ ret = regmap_read(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0), &det_mode); if (ret < 0) goto io_error; switch (det_mode) { case 0x00: rt711->jack_type = 0; break; case 0x03: rt711->jack_type = SND_JACK_HEADPHONE; break; case 0x05: rt711->jack_type = SND_JACK_HEADSET; break; } /* write selected_mode */ if (det_mode) { ret = regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_SELECTED_MODE, 0), det_mode); if (ret < 0) goto io_error; } dev_dbg(&rt711->slave->dev, "%s, detected_mode=0x%x\n", __func__, det_mode); return 0; io_error: pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret); return ret; } static void rt711_sdca_jack_detect_handler(struct work_struct *work) { struct rt711_sdca_priv *rt711 = container_of(work, struct rt711_sdca_priv, jack_detect_work.work); int btn_type = 0, ret; if (!rt711->hs_jack) return; if (!snd_soc_card_is_instantiated(rt711->component->card)) return; /* SDW_SCP_SDCA_INT_SDCA_0 is used for jack detection */ if (rt711->scp_sdca_stat1 & SDW_SCP_SDCA_INT_SDCA_0) { ret = rt711_sdca_headset_detect(rt711); if (ret < 0) return; } /* SDW_SCP_SDCA_INT_SDCA_8 is used for button detection */ if (rt711->scp_sdca_stat2 & SDW_SCP_SDCA_INT_SDCA_8) btn_type = rt711_sdca_button_detect(rt711); if (rt711->jack_type == 0) btn_type = 0; dev_dbg(&rt711->slave->dev, "in %s, jack_type=0x%x\n", __func__, rt711->jack_type); dev_dbg(&rt711->slave->dev, "in %s, btn_type=0x%x\n", __func__, btn_type); dev_dbg(&rt711->slave->dev, "in %s, scp_sdca_stat1=0x%x, scp_sdca_stat2=0x%x\n", __func__, rt711->scp_sdca_stat1, rt711->scp_sdca_stat2); snd_soc_jack_report(rt711->hs_jack, rt711->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(rt711->hs_jack, rt711->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, &rt711->jack_btn_check_work, msecs_to_jiffies(200)); } } static void rt711_sdca_btn_check_handler(struct work_struct *work) { struct rt711_sdca_priv *rt711 = container_of(work, struct rt711_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(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_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(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0), &offset); if (ret < 0) goto io_error; for (idx = 0; idx < sizeof(buf); idx++) { ret = regmap_read(rt711->regmap, RT711_BUF_ADDR_HID1 + offset + idx, &val); if (ret < 0) goto io_error; buf[idx] = val & 0xff; } if (buf[0] == 0x11) { switch (buf[1] & 0xf0) { case 0x10: btn_type |= SND_JACK_BTN_2; break; case 0x20: btn_type |= SND_JACK_BTN_3; break; case 0x40: btn_type |= SND_JACK_BTN_0; break; case 0x80: btn_type |= SND_JACK_BTN_1; break; } switch (buf[2]) { case 0x01: case 0x10: btn_type |= SND_JACK_BTN_2; break; case 0x02: case 0x20: btn_type |= SND_JACK_BTN_3; break; case 0x04: case 0x40: btn_type |= SND_JACK_BTN_0; break; case 0x08: case 0x80: btn_type |= SND_JACK_BTN_1; break; } } } else rt711->jack_type = 0; dev_dbg(&rt711->slave->dev, "%s, btn_type=0x%x\n", __func__, btn_type); snd_soc_jack_report(rt711->hs_jack, rt711->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(rt711->hs_jack, rt711->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, &rt711->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 rt711_sdca_jack_init(struct rt711_sdca_priv *rt711) { mutex_lock(&rt711->calibrate_mutex); if (rt711->hs_jack) { /* Enable HID1 event & set button RTC mode */ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_PUSH_BTN_INT_CTL6, 0x80f0, 0x8000); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_PUSH_BTN_INT_CTL2, 0x11dd, 0x11dd); rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, RT711_PUSH_BTN_INT_CTL7, 0xffff); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_PUSH_BTN_INT_CTL9, 0xf000, 0x0000); /* GE_mode_change_event_en & Hid1_push_button_event_en */ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_GE_MODE_RELATED_CTL, 0x0c00, 0x0c00); switch (rt711->jd_src) { case RT711_JD1: /* default settings was already for JD1 */ break; case RT711_JD2: rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_JD_CTL1, RT711_JD2_DIGITAL_MODE_SEL, RT711_JD2_DIGITAL_MODE_SEL); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_JD_CTL2, RT711_JD2_2PORT_200K_DECODE_HP | RT711_HP_JD_SEL_JD2, RT711_JD2_2PORT_200K_DECODE_HP | RT711_HP_JD_SEL_JD2); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_CC_DET1, RT711_HP_JD_FINAL_RESULT_CTL_JD12, RT711_HP_JD_FINAL_RESULT_CTL_JD12); break; case RT711_JD2_100K: rt711_sdca_index_write(rt711, RT711_VENDOR_REG, RT711_COMBO_JACK_AUTO_CTL3, 0xa47e); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_JD_CTL1, RT711_JD2_DIGITAL_MODE_SEL, RT711_JD2_DIGITAL_MODE_SEL); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_JD_CTL2, RT711_JD2_2PORT_200K_DECODE_HP | RT711_JD2_2PORT_100K_DECODE_MASK | RT711_HP_JD_SEL_JD2, RT711_JD2_2PORT_100K_DECODE_HP | RT711_HP_JD_SEL_JD2); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_CC_DET1, RT711_HP_JD_FINAL_RESULT_CTL_JD12 | RT711_POW_CC1_AGPI, RT711_HP_JD_FINAL_RESULT_CTL_JD12 | RT711_POW_CC1_AGPI_OFF); break; default: dev_warn(rt711->component->dev, "Wrong JD source\n"); break; } /* set SCP_SDCA_IntMask1[0]=1 */ sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK1, SDW_SCP_SDCA_INTMASK_SDCA_0); /* set SCP_SDCA_IntMask2[0]=1 */ sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK2, SDW_SCP_SDCA_INTMASK_SDCA_8); dev_dbg(&rt711->slave->dev, "in %s enable\n", __func__); } else { /* disable HID 1/2 event */ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_GE_MODE_RELATED_CTL, 0x0c00, 0x0000); dev_dbg(&rt711->slave->dev, "in %s disable\n", __func__); } mutex_unlock(&rt711->calibrate_mutex); } static int rt711_sdca_set_jack_detect(struct snd_soc_component *component, struct snd_soc_jack *hs_jack, void *data) { struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); int ret; rt711->hs_jack = hs_jack; /* we can only resume if the device was initialized at least once */ if (!rt711->first_hw_init) return 0; 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; } rt711_sdca_jack_init(rt711); pm_runtime_mark_last_busy(component->dev); pm_runtime_put_autosuspend(component->dev); return 0; } /* For SDCA control DAC/ADC Gain */ static int rt711_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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); unsigned int read_l, read_r, gain_l_val, gain_r_val; unsigned int i, adc_vol_flag = 0, changed = 0; unsigned int lvalue, rvalue; if (strstr(ucontrol->id.name, "FU1E Capture Volume") || strstr(ucontrol->id.name, "FU0F Capture Volume")) adc_vol_flag = 1; regmap_read(rt711->mbq_regmap, mc->reg, &lvalue); regmap_read(rt711->mbq_regmap, mc->rreg, &rvalue); /* control value to 2's complement value */ /* L Channel */ gain_l_val = ucontrol->value.integer.value[0]; if (gain_l_val > mc->max) gain_l_val = mc->max; read_l = gain_l_val; if (mc->shift == 8) /* boost gain */ gain_l_val = (gain_l_val * 10) << mc->shift; else { /* ADC/DAC gain */ if (adc_vol_flag && gain_l_val > mc->shift) gain_l_val = (gain_l_val - mc->shift) * 75; else gain_l_val = (mc->shift - gain_l_val) * 75; gain_l_val <<= 8; gain_l_val /= 100; if (!(adc_vol_flag && read_l > mc->shift)) { gain_l_val = ~gain_l_val; gain_l_val += 1; } 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; read_r = gain_r_val; if (mc->shift == 8) /* boost gain */ gain_r_val = (gain_r_val * 10) << mc->shift; else { /* ADC/DAC gain */ if (adc_vol_flag && gain_r_val > mc->shift) gain_r_val = (gain_r_val - mc->shift) * 75; else gain_r_val = (mc->shift - gain_r_val) * 75; gain_r_val <<= 8; gain_r_val /= 100; if (!(adc_vol_flag && read_r > mc->shift)) { gain_r_val = ~gain_r_val; gain_r_val += 1; } gain_r_val &= 0xffff; } if (lvalue != gain_l_val || rvalue != gain_r_val) changed = 1; else return 0; for (i = 0; i < 3; i++) { /* retry 3 times at most */ /* Lch*/ regmap_write(rt711->mbq_regmap, mc->reg, gain_l_val); /* Rch */ regmap_write(rt711->mbq_regmap, mc->rreg, gain_r_val); regmap_read(rt711->mbq_regmap, mc->reg, &read_l); regmap_read(rt711->mbq_regmap, mc->rreg, &read_r); if (read_r == gain_r_val && read_l == gain_l_val) break; } return i == 3 ? -EIO : changed; } static int rt711_sdca_set_gain_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt711_sdca_priv *rt711 = 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, neg_flag = 0; if (strstr(ucontrol->id.name, "FU1E Capture Volume") || strstr(ucontrol->id.name, "FU0F Capture Volume")) adc_vol_flag = 1; regmap_read(rt711->mbq_regmap, mc->reg, &read_l); regmap_read(rt711->mbq_regmap, mc->rreg, &read_r); /* 2's complement value to control value */ if (mc->shift == 8) /* boost gain */ ctl_l = (read_l >> mc->shift) / 10; else { /* ADC/DAC gain */ ctl_l = read_l; if (read_l & BIT(15)) { ctl_l = 0xffff & ~(read_l - 1); neg_flag = 1; } ctl_l *= 100; ctl_l >>= 8; if (adc_vol_flag) { if (neg_flag) ctl_l = mc->shift - (ctl_l / 75); else ctl_l = mc->shift + (ctl_l / 75); } else ctl_l = mc->max - (ctl_l / 75); } neg_flag = 0; if (read_l != read_r) { if (mc->shift == 8) /* boost gain */ ctl_r = (read_r >> mc->shift) / 10; else { /* ADC/DAC gain */ ctl_r = read_r; if (read_r & BIT(15)) { ctl_r = 0xffff & ~(read_r - 1); neg_flag = 1; } ctl_r *= 100; ctl_r >>= 8; if (adc_vol_flag) { if (neg_flag) ctl_r = mc->shift - (ctl_r / 75); else ctl_r = mc->shift + (ctl_r / 75); } else ctl_r = mc->max - (ctl_r / 75); } } else ctl_r = ctl_l; ucontrol->value.integer.value[0] = ctl_l; ucontrol->value.integer.value[1] = ctl_r; return 0; } static int rt711_sdca_set_fu0f_capture_ctl(struct rt711_sdca_priv *rt711) { int err; unsigned int ch_l, ch_r; ch_l = (rt711->fu0f_dapm_mute || rt711->fu0f_mixer_l_mute) ? 0x01 : 0x00; ch_r = (rt711->fu0f_dapm_mute || rt711->fu0f_mixer_r_mute) ? 0x01 : 0x00; err = regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_L), ch_l); if (err < 0) return err; err = regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_R), ch_r); if (err < 0) return err; return 0; } static int rt711_sdca_set_fu1e_capture_ctl(struct rt711_sdca_priv *rt711) { int err; unsigned int ch_l, ch_r; ch_l = (rt711->fu1e_dapm_mute || rt711->fu1e_mixer_l_mute) ? 0x01 : 0x00; ch_r = (rt711->fu1e_dapm_mute || rt711->fu1e_mixer_r_mute) ? 0x01 : 0x00; err = regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_L), ch_l); if (err < 0) return err; err = regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_R), ch_r); if (err < 0) return err; return 0; } static int rt711_sdca_fu1e_capture_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); ucontrol->value.integer.value[0] = !rt711->fu1e_mixer_l_mute; ucontrol->value.integer.value[1] = !rt711->fu1e_mixer_r_mute; return 0; } static int rt711_sdca_fu1e_capture_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); int err, changed = 0; if (rt711->fu1e_mixer_l_mute != !ucontrol->value.integer.value[0] || rt711->fu1e_mixer_r_mute != !ucontrol->value.integer.value[1]) changed = 1; rt711->fu1e_mixer_l_mute = !ucontrol->value.integer.value[0]; rt711->fu1e_mixer_r_mute = !ucontrol->value.integer.value[1]; err = rt711_sdca_set_fu1e_capture_ctl(rt711); if (err < 0) return err; return changed; } static int rt711_sdca_fu0f_capture_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); ucontrol->value.integer.value[0] = !rt711->fu0f_mixer_l_mute; ucontrol->value.integer.value[1] = !rt711->fu0f_mixer_r_mute; return 0; } static int rt711_sdca_fu0f_capture_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); int err, changed = 0; if (rt711->fu0f_mixer_l_mute != !ucontrol->value.integer.value[0] || rt711->fu0f_mixer_r_mute != !ucontrol->value.integer.value[1]) changed = 1; rt711->fu0f_mixer_l_mute = !ucontrol->value.integer.value[0]; rt711->fu0f_mixer_r_mute = !ucontrol->value.integer.value[1]; err = rt711_sdca_set_fu0f_capture_ctl(rt711); if (err < 0) return err; return changed; } static int rt711_sdca_ge_select_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); unsigned int val, item; val = (rt711->ge_mode_override >> e->shift_l) & e->mask; item = snd_soc_enum_val_to_item(e, val); ucontrol->value.enumerated.item[0] = item; return 0; } static int rt711_sdca_ge_select_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; unsigned int *item = ucontrol->value.enumerated.item; struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); unsigned int val, change = 0; if (item[0] >= e->items) return -EINVAL; val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l; if (rt711->ge_mode_override != val) { rt711->ge_mode_override = val; change = 1; } return change; } static const char * const rt711_sdca_ge_select[] = { "Auto", "Headphone", "Headset", }; static int rt711_sdca_ge_select_values[] = { 0, 3, 5, }; static SOC_VALUE_ENUM_SINGLE_DECL(rt711_sdca_ge_mode_enum, SND_SOC_NOPM, 0, 0x7, rt711_sdca_ge_select, rt711_sdca_ge_select_values); static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -6525, 75, 0); static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -1725, 75, 0); static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0); static const struct snd_kcontrol_new rt711_sdca_snd_controls[] = { SOC_DOUBLE_R_EXT_TLV("FU05 Playback Volume", SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_L), SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x57, 0x57, 0, rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, out_vol_tlv), SOC_DOUBLE_EXT("FU1E Capture Switch", SND_SOC_NOPM, 0, 1, 1, 0, rt711_sdca_fu1e_capture_get, rt711_sdca_fu1e_capture_put), SOC_DOUBLE_EXT("FU0F Capture Switch", SND_SOC_NOPM, 0, 1, 1, 0, rt711_sdca_fu0f_capture_get, rt711_sdca_fu0f_capture_put), SOC_DOUBLE_R_EXT_TLV("FU1E Capture Volume", SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_L), SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x17, 0x3f, 0, rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, in_vol_tlv), SOC_DOUBLE_R_EXT_TLV("FU0F Capture Volume", SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_L), SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x17, 0x3f, 0, rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, in_vol_tlv), SOC_DOUBLE_R_EXT_TLV("FU44 Gain Volume", SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), 8, 3, 0, rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, mic_vol_tlv), SOC_DOUBLE_R_EXT_TLV("FU15 Gain Volume", SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), 8, 3, 0, rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, mic_vol_tlv), SOC_ENUM_EXT("GE49 Selected Mode", rt711_sdca_ge_mode_enum, rt711_sdca_ge_select_get, rt711_sdca_ge_select_put), }; static int rt711_sdca_mux_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol); struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); unsigned int val = 0, mask_sft; if (strstr(ucontrol->id.name, "ADC 22 Mux")) mask_sft = 10; else if (strstr(ucontrol->id.name, "ADC 23 Mux")) mask_sft = 13; else return -EINVAL; rt711_sdca_index_read(rt711, RT711_VENDOR_HDA_CTL, RT711_HDA_LEGACY_MUX_CTL1, &val); ucontrol->value.enumerated.item[0] = (val >> mask_sft) & 0x7; return 0; } static int rt711_sdca_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 rt711_sdca_priv *rt711 = 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; if (item[0] >= e->items) return -EINVAL; if (strstr(ucontrol->id.name, "ADC 22 Mux")) mask_sft = 10; else if (strstr(ucontrol->id.name, "ADC 23 Mux")) mask_sft = 13; else return -EINVAL; val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l; rt711_sdca_index_read(rt711, RT711_VENDOR_HDA_CTL, RT711_HDA_LEGACY_MUX_CTL1, &val2); val2 = (val2 >> mask_sft) & 0x7; if (val == val2) change = 0; else change = 1; if (change) rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_HDA_LEGACY_MUX_CTL1, 0x7 << mask_sft, val << mask_sft); snd_soc_dapm_mux_update_power(dapm, kcontrol, item[0], e, NULL); return change; } static const char * const adc_mux_text[] = { "MIC2", "LINE1", "LINE2", "DMIC", }; static SOC_ENUM_SINGLE_DECL( rt711_adc22_enum, SND_SOC_NOPM, 0, adc_mux_text); static SOC_ENUM_SINGLE_DECL( rt711_adc23_enum, SND_SOC_NOPM, 0, adc_mux_text); static const struct snd_kcontrol_new rt711_sdca_adc22_mux = SOC_DAPM_ENUM_EXT("ADC 22 Mux", rt711_adc22_enum, rt711_sdca_mux_get, rt711_sdca_mux_put); static const struct snd_kcontrol_new rt711_sdca_adc23_mux = SOC_DAPM_ENUM_EXT("ADC 23 Mux", rt711_adc23_enum, rt711_sdca_mux_get, rt711_sdca_mux_put); static int rt711_sdca_fu05_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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); unsigned char unmute = 0x0, mute = 0x1; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_L), unmute); regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_R), unmute); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_L), mute); regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_R), mute); break; } return 0; } static int rt711_sdca_fu0f_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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); switch (event) { case SND_SOC_DAPM_POST_PMU: rt711->fu0f_dapm_mute = false; rt711_sdca_set_fu0f_capture_ctl(rt711); break; case SND_SOC_DAPM_PRE_PMD: rt711->fu0f_dapm_mute = true; rt711_sdca_set_fu0f_capture_ctl(rt711); break; } return 0; } static int rt711_sdca_fu1e_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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); switch (event) { case SND_SOC_DAPM_POST_PMU: rt711->fu1e_dapm_mute = false; rt711_sdca_set_fu1e_capture_ctl(rt711); break; case SND_SOC_DAPM_PRE_PMD: rt711->fu1e_dapm_mute = true; rt711_sdca_set_fu1e_capture_ctl(rt711); break; } return 0; } static int rt711_sdca_pde28_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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); unsigned char ps0 = 0x0, ps3 = 0x3; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28, RT711_SDCA_CTL_REQ_POWER_STATE, 0), ps0); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28, RT711_SDCA_CTL_REQ_POWER_STATE, 0), ps3); break; } return 0; } static int rt711_sdca_pde29_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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); unsigned char ps0 = 0x0, ps3 = 0x3; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE29, RT711_SDCA_CTL_REQ_POWER_STATE, 0), ps0); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE29, RT711_SDCA_CTL_REQ_POWER_STATE, 0), ps3); break; } return 0; } static int rt711_sdca_pde2a_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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); unsigned char ps0 = 0x0, ps3 = 0x3; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PDE2A, RT711_SDCA_CTL_REQ_POWER_STATE, 0), ps0); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PDE2A, RT711_SDCA_CTL_REQ_POWER_STATE, 0), ps3); break; } return 0; } static int rt711_sdca_line1_power_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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); static unsigned int sel_mode = 0xffff; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_read(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_SELECTED_MODE, 0), &sel_mode); regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE1, RT711_SDCA_CTL_VENDOR_DEF, 0), 0x1); regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_SELECTED_MODE, 0), 0x7); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE1, RT711_SDCA_CTL_VENDOR_DEF, 0), 0x0); if (sel_mode != 0xffff) regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_SELECTED_MODE, 0), sel_mode); break; } return 0; } static int rt711_sdca_line2_power_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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); unsigned char ps0 = 0x0, ps3 = 0x3; switch (event) { case SND_SOC_DAPM_POST_PMU: regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDELINE2, RT711_SDCA_CTL_REQ_POWER_STATE, 0), ps0); regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE2, RT711_SDCA_CTL_VENDOR_DEF, 0), 0x1); break; case SND_SOC_DAPM_PRE_PMD: regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE2, RT711_SDCA_CTL_VENDOR_DEF, 0), 0x0); regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDELINE2, RT711_SDCA_CTL_REQ_POWER_STATE, 0), ps3); break; } return 0; } static const struct snd_soc_dapm_widget rt711_sdca_dapm_widgets[] = { SND_SOC_DAPM_OUTPUT("HP"), SND_SOC_DAPM_INPUT("MIC2"), SND_SOC_DAPM_INPUT("DMIC1"), SND_SOC_DAPM_INPUT("DMIC2"), SND_SOC_DAPM_INPUT("LINE1"), SND_SOC_DAPM_INPUT("LINE2"), SND_SOC_DAPM_PGA_E("LINE1 Power", SND_SOC_NOPM, 0, 0, NULL, 0, rt711_sdca_line1_power_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_PGA_E("LINE2 Power", SND_SOC_NOPM, 0, 0, NULL, 0, rt711_sdca_line2_power_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_SUPPLY("PDE 28", SND_SOC_NOPM, 0, 0, rt711_sdca_pde28_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_SUPPLY("PDE 29", SND_SOC_NOPM, 0, 0, rt711_sdca_pde29_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_SUPPLY("PDE 2A", SND_SOC_NOPM, 0, 0, rt711_sdca_pde2a_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_DAC_E("FU 05", NULL, SND_SOC_NOPM, 0, 0, rt711_sdca_fu05_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_ADC_E("FU 0F", NULL, SND_SOC_NOPM, 0, 0, rt711_sdca_fu0f_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_ADC_E("FU 1E", NULL, SND_SOC_NOPM, 0, 0, rt711_sdca_fu1e_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_MUX("ADC 22 Mux", SND_SOC_NOPM, 0, 0, &rt711_sdca_adc22_mux), SND_SOC_DAPM_MUX("ADC 23 Mux", SND_SOC_NOPM, 0, 0, &rt711_sdca_adc23_mux), SND_SOC_DAPM_AIF_IN("DP3RX", "DP3 Playback", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_OUT("DP2TX", "DP2 Capture", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_OUT("DP4TX", "DP4 Capture", 0, SND_SOC_NOPM, 0, 0), }; static const struct snd_soc_dapm_route rt711_sdca_audio_map[] = { {"FU 05", NULL, "DP3RX"}, {"DP2TX", NULL, "FU 0F"}, {"DP4TX", NULL, "FU 1E"}, {"LINE1 Power", NULL, "LINE1"}, {"LINE2 Power", NULL, "LINE2"}, {"HP", NULL, "PDE 28"}, {"FU 0F", NULL, "PDE 29"}, {"FU 1E", NULL, "PDE 2A"}, {"FU 0F", NULL, "ADC 22 Mux"}, {"FU 1E", NULL, "ADC 23 Mux"}, {"ADC 22 Mux", "DMIC", "DMIC1"}, {"ADC 22 Mux", "LINE1", "LINE1 Power"}, {"ADC 22 Mux", "LINE2", "LINE2 Power"}, {"ADC 22 Mux", "MIC2", "MIC2"}, {"ADC 23 Mux", "DMIC", "DMIC2"}, {"ADC 23 Mux", "LINE1", "LINE1 Power"}, {"ADC 23 Mux", "LINE2", "LINE2 Power"}, {"ADC 23 Mux", "MIC2", "MIC2"}, {"HP", NULL, "FU 05"}, }; static int rt711_sdca_parse_dt(struct rt711_sdca_priv *rt711, struct device *dev) { device_property_read_u32(dev, "realtek,jd-src", &rt711->jd_src); return 0; } static int rt711_sdca_probe(struct snd_soc_component *component) { struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); int ret; rt711_sdca_parse_dt(rt711, &rt711->slave->dev); rt711->component = component; if (!rt711->first_hw_init) return 0; 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_rt711 = { .probe = rt711_sdca_probe, .controls = rt711_sdca_snd_controls, .num_controls = ARRAY_SIZE(rt711_sdca_snd_controls), .dapm_widgets = rt711_sdca_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(rt711_sdca_dapm_widgets), .dapm_routes = rt711_sdca_audio_map, .num_dapm_routes = ARRAY_SIZE(rt711_sdca_audio_map), .set_jack = rt711_sdca_set_jack_detect, .endianness = 1, }; static int rt711_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 rt711_sdca_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { snd_soc_dai_set_dma_data(dai, substream, NULL); } static int rt711_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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); struct sdw_stream_config stream_config = {0}; struct sdw_port_config port_config = {0}; struct sdw_stream_runtime *sdw_stream; int retval; 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 (!rt711->slave) return -EINVAL; /* SoundWire specific configuration */ snd_sdw_params_to_config(substream, params, &stream_config, &port_config); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { port_config.num = 3; } else { if (dai->id == RT711_AIF1) port_config.num = 2; else if (dai->id == RT711_AIF2) port_config.num = 4; else return -EINVAL; } retval = sdw_stream_add_slave(rt711->slave, &stream_config, &port_config, 1, sdw_stream); if (retval) { dev_err(dai->dev, "%s: Unable to configure port\n", __func__); return retval; } if (params_channels(params) > 16) { dev_err(component->dev, "%s: Unsupported channels %d\n", __func__, params_channels(params)); return -EINVAL; } /* sampling rate configuration */ switch (params_rate(params)) { case 44100: sampling_rate = RT711_SDCA_RATE_44100HZ; break; case 48000: sampling_rate = RT711_SDCA_RATE_48000HZ; break; case 96000: sampling_rate = RT711_SDCA_RATE_96000HZ; break; case 192000: sampling_rate = RT711_SDCA_RATE_192000HZ; break; default: dev_err(component->dev, "%s: Rate %d is not supported\n", __func__, params_rate(params)); return -EINVAL; } /* set sampling frequency */ regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS01, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), sampling_rate); regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS11, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), sampling_rate); regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_CS1F, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), sampling_rate); return 0; } static int rt711_sdca_pcm_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct snd_soc_component *component = dai->component; struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); struct sdw_stream_runtime *sdw_stream = snd_soc_dai_get_dma_data(dai, substream); if (!rt711->slave) return -EINVAL; sdw_stream_remove_slave(rt711->slave, sdw_stream); return 0; } #define RT711_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | \ SNDRV_PCM_RATE_192000) #define RT711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE) static const struct snd_soc_dai_ops rt711_sdca_ops = { .hw_params = rt711_sdca_pcm_hw_params, .hw_free = rt711_sdca_pcm_hw_free, .set_stream = rt711_sdca_set_sdw_stream, .shutdown = rt711_sdca_shutdown, }; static struct snd_soc_dai_driver rt711_sdca_dai[] = { { .name = "rt711-sdca-aif1", .id = RT711_AIF1, .playback = { .stream_name = "DP3 Playback", .channels_min = 1, .channels_max = 2, .rates = RT711_STEREO_RATES, .formats = RT711_FORMATS, }, .capture = { .stream_name = "DP2 Capture", .channels_min = 1, .channels_max = 2, .rates = RT711_STEREO_RATES, .formats = RT711_FORMATS, }, .ops = &rt711_sdca_ops, }, { .name = "rt711-sdca-aif2", .id = RT711_AIF2, .capture = { .stream_name = "DP4 Capture", .channels_min = 1, .channels_max = 2, .rates = RT711_STEREO_RATES, .formats = RT711_FORMATS, }, .ops = &rt711_sdca_ops, } }; int rt711_sdca_init(struct device *dev, struct regmap *regmap, struct regmap *mbq_regmap, struct sdw_slave *slave) { struct rt711_sdca_priv *rt711; int ret; rt711 = devm_kzalloc(dev, sizeof(*rt711), GFP_KERNEL); if (!rt711) return -ENOMEM; dev_set_drvdata(dev, rt711); rt711->slave = slave; rt711->regmap = regmap; rt711->mbq_regmap = mbq_regmap; regcache_cache_only(rt711->regmap, true); regcache_cache_only(rt711->mbq_regmap, true); mutex_init(&rt711->calibrate_mutex); mutex_init(&rt711->disable_irq_lock); INIT_DELAYED_WORK(&rt711->jack_detect_work, rt711_sdca_jack_detect_handler); INIT_DELAYED_WORK(&rt711->jack_btn_check_work, rt711_sdca_btn_check_handler); /* * Mark hw_init to false * HW init will be performed when device reports present */ rt711->hw_init = false; rt711->first_hw_init = false; rt711->fu0f_dapm_mute = true; rt711->fu1e_dapm_mute = true; rt711->fu0f_mixer_l_mute = rt711->fu0f_mixer_r_mute = true; rt711->fu1e_mixer_l_mute = rt711->fu1e_mixer_r_mute = true; /* JD source uses JD2 in default */ rt711->jd_src = RT711_JD2; ret = devm_snd_soc_register_component(dev, &soc_sdca_dev_rt711, rt711_sdca_dai, ARRAY_SIZE(rt711_sdca_dai)); if (ret < 0) return ret; /* set autosuspend parameters */ pm_runtime_set_autosuspend_delay(dev, 3000); pm_runtime_use_autosuspend(dev); /* make sure the device does not suspend immediately */ pm_runtime_mark_last_busy(dev); pm_runtime_enable(dev); /* important note: the device is NOT tagged as 'active' and will remain * 'suspended' until the hardware is enumerated/initialized. This is required * to make sure the ASoC framework use of pm_runtime_get_sync() does not silently * fail with -EACCESS because of race conditions between card creation and enumeration */ dev_dbg(dev, "%s\n", __func__); return 0; } static void rt711_sdca_vd0_io_init(struct rt711_sdca_priv *rt711) { rt711_sdca_index_write(rt711, RT711_VENDOR_REG, RT711_GPIO_TEST_MODE_CTL2, 0x0e00); rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, RT711_HDA_LEGACY_GPIO_CTL, 0x0008); regmap_write(rt711->regmap, 0x2f5a, 0x01); rt711_sdca_index_write(rt711, RT711_VENDOR_REG, RT711_ADC27_VOL_SET, 0x8728); rt711_sdca_index_write(rt711, RT711_VENDOR_REG, RT711_COMBO_JACK_AUTO_CTL3, 0xa472); regmap_write(rt711->regmap, 0x2f50, 0x02); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_ANALOG_CTL, RT711_MISC_POWER_CTL4, 0x6000, 0x6000); rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_COMBO_JACK_AUTO_CTL3, 0x000c, 0x000c); rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, RT711_HDA_LEGACY_CONFIG_CTL, 0x0000); rt711_sdca_index_write(rt711, RT711_VENDOR_VAD, RT711_VAD_SRAM_CTL1, 0x0050); } static void rt711_sdca_vd1_io_init(struct rt711_sdca_priv *rt711) { rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_HDA_LEGACY_UNSOLICITED_CTL, 0x0300, 0x0000); rt711_sdca_index_write(rt711, RT711_VENDOR_REG, RT711_COMBO_JACK_AUTO_CTL3, 0xa43e); regmap_write(rt711->regmap, 0x2f5a, 0x05); rt711_sdca_index_write(rt711, RT711_VENDOR_REG, RT711_JD_CTRL6, 0x0500); rt711_sdca_index_write(rt711, RT711_VENDOR_REG, RT711_DMIC_CTL1, 0x6173); rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, RT711_HDA_LEGACY_CONFIG_CTL, 0x0000); rt711_sdca_index_write(rt711, RT711_VENDOR_VAD, RT711_VAD_SRAM_CTL1, 0x0050); } int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave) { struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev); int ret = 0; unsigned int val; rt711->disable_irq = false; if (rt711->hw_init) return 0; regcache_cache_only(rt711->regmap, false); regcache_cache_only(rt711->mbq_regmap, false); if (rt711->first_hw_init) { regcache_cache_bypass(rt711->regmap, true); regcache_cache_bypass(rt711->mbq_regmap, true); } else { /* * PM runtime status is marked as 'active' only when a Slave reports as Attached */ /* update count of parent 'active' children */ pm_runtime_set_active(&slave->dev); } pm_runtime_get_noresume(&slave->dev); rt711_sdca_reset(rt711); rt711_sdca_index_read(rt711, RT711_VENDOR_REG, RT711_JD_PRODUCT_NUM, &val); rt711->hw_ver = val & 0xf; if (rt711->hw_ver == RT711_VER_VD0) rt711_sdca_vd0_io_init(rt711); else rt711_sdca_vd1_io_init(rt711); /* DP4 mux select from 08_filter_Out_pri */ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, RT711_FILTER_SRC_SEL, 0x1800, 0x0800); /* ge_exclusive_inbox_en disable */ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, RT711_PUSH_BTN_INT_CTL0, 0x20, 0x00); /* calibration */ ret = rt711_sdca_calibration(rt711); if (ret < 0) dev_err(dev, "%s, calibration failed!\n", __func__); /* HP output enable */ regmap_write(rt711->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_OT1, RT711_SDCA_CTL_VENDOR_DEF, 0), 0x4); /* * if set_jack callback occurred early than io_init, * we set up the jack detection function now */ if (rt711->hs_jack) rt711_sdca_jack_init(rt711); if (rt711->first_hw_init) { regcache_cache_bypass(rt711->regmap, false); regcache_mark_dirty(rt711->regmap); regcache_cache_bypass(rt711->mbq_regmap, false); regcache_mark_dirty(rt711->mbq_regmap); } else rt711->first_hw_init = true; /* Mark Slave initialization complete */ rt711->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 RT711 SDCA SDW driver"); MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>"); MODULE_LICENSE("GPL");
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