Lines Matching +full:i2s +full:- +full:tx +full:- +full:route
1 // SPDX-License-Identifier: GPL-2.0-only
3 // aw88261.c -- AW88261 ALSA SoC Audio driver
29 struct aw_volume_desc *vol_desc = &aw_dev->volume_desc; in aw88261_dev_set_volume()
33 volume = min((value + vol_desc->init_volume), (unsigned int)AW88261_MUTE_VOL); in aw88261_dev_set_volume()
36 regmap_read(aw_dev->regmap, AW88261_SYSCTRL2_REG, ®_value); in aw88261_dev_set_volume()
40 dev_dbg(aw_dev->dev, "value 0x%x , real_value:0x%x", value, real_value); in aw88261_dev_set_volume()
42 regmap_write(aw_dev->regmap, AW88261_SYSCTRL2_REG, real_value); in aw88261_dev_set_volume()
47 struct aw_volume_desc *desc = &aw_dev->volume_desc; in aw88261_dev_fade_in()
48 int fade_in_vol = desc->ctl_volume; in aw88261_dev_fade_in()
49 int fade_step = aw_dev->fade_step; in aw88261_dev_fade_in()
52 if (fade_step == 0 || aw_dev->fade_in_time == 0) { in aw88261_dev_fade_in()
57 for (i = AW88261_MUTE_VOL; i >= fade_in_vol; i -= fade_step) { in aw88261_dev_fade_in()
59 usleep_range(aw_dev->fade_in_time, in aw88261_dev_fade_in()
60 aw_dev->fade_in_time + 10); in aw88261_dev_fade_in()
69 struct aw_volume_desc *desc = &aw_dev->volume_desc; in aw88261_dev_fade_out()
70 int fade_step = aw_dev->fade_step; in aw88261_dev_fade_out()
73 if (fade_step == 0 || aw_dev->fade_out_time == 0) { in aw88261_dev_fade_out()
78 for (i = desc->ctl_volume; i <= AW88261_MUTE_VOL; i += fade_step) { in aw88261_dev_fade_out()
80 usleep_range(aw_dev->fade_out_time, aw_dev->fade_out_time + 10); in aw88261_dev_fade_out()
85 usleep_range(aw_dev->fade_out_time, aw_dev->fade_out_time + 10); in aw88261_dev_fade_out()
92 regmap_update_bits(aw_dev->regmap, AW88261_I2SCFG1_REG, in aw88261_dev_i2s_tx_enable()
95 regmap_update_bits(aw_dev->regmap, AW88261_I2SCFG1_REG, in aw88261_dev_i2s_tx_enable()
102 regmap_update_bits(aw_dev->regmap, AW88261_SYSCTRL_REG, in aw88261_dev_pwd()
105 regmap_update_bits(aw_dev->regmap, AW88261_SYSCTRL_REG, in aw88261_dev_pwd()
112 regmap_update_bits(aw_dev->regmap, AW88261_SYSCTRL_REG, in aw88261_dev_amppd()
115 regmap_update_bits(aw_dev->regmap, AW88261_SYSCTRL_REG, in aw88261_dev_amppd()
123 regmap_update_bits(aw_dev->regmap, AW88261_SYSCTRL_REG, in aw88261_dev_mute()
126 regmap_update_bits(aw_dev->regmap, AW88261_SYSCTRL_REG, in aw88261_dev_mute()
137 regmap_read(aw_dev->regmap, AW88261_SYSINT_REG, &int_status); in aw88261_dev_clear_int_status()
139 regmap_read(aw_dev->regmap, AW88261_SYSINT_REG, &int_status); in aw88261_dev_clear_int_status()
141 dev_dbg(aw_dev->dev, "read interrupt reg = 0x%04x", int_status); in aw88261_dev_clear_int_status()
149 ret = regmap_read(aw_dev->regmap, AW88261_SYSST_REG, ®_val); in aw88261_dev_get_iis_status()
153 dev_err(aw_dev->dev, "check pll lock fail,reg_val:0x%04x", reg_val); in aw88261_dev_get_iis_status()
154 return -EINVAL; in aw88261_dev_get_iis_status()
167 dev_err(aw_dev->dev, "mode1 iis signal check error"); in aw88261_dev_check_mode1_pll()
174 return -EPERM; in aw88261_dev_check_mode1_pll()
182 ret = regmap_read(aw_dev->regmap, AW88261_PLLCTRL1_REG, ®_val); in aw88261_dev_check_mode2_pll()
188 dev_dbg(aw_dev->dev, "CCO_MUX is already divider"); in aw88261_dev_check_mode2_pll()
189 return -EPERM; in aw88261_dev_check_mode2_pll()
193 ret = regmap_update_bits(aw_dev->regmap, AW88261_PLLCTRL1_REG, in aw88261_dev_check_mode2_pll()
201 dev_err(aw_dev->dev, "mode2 iis signal check error"); in aw88261_dev_check_mode2_pll()
209 ret = regmap_update_bits(aw_dev->regmap, AW88261_PLLCTRL1_REG, in aw88261_dev_check_mode2_pll()
216 dev_err(aw_dev->dev, "mode2 switch to mode1, iis signal check error"); in aw88261_dev_check_mode2_pll()
233 dev_dbg(aw_dev->dev, "mode1 check iis failed try switch to mode2 check"); in aw88261_dev_check_syspll()
236 dev_err(aw_dev->dev, "mode2 check iis failed"); in aw88261_dev_check_syspll()
251 ret = regmap_read(aw_dev->regmap, AW88261_SYSST_REG, ®_val); in aw88261_dev_check_sysst()
258 dev_err(aw_dev->dev, "check sysst fail, reg_val=0x%04x, check:0x%x", in aw88261_dev_check_sysst()
266 return -EPERM; in aw88261_dev_check_sysst()
272 regmap_update_bits(aw_dev->regmap, AW88261_SYSCTRL_REG, in aw88261_dev_uls_hmute()
276 regmap_update_bits(aw_dev->regmap, AW88261_SYSCTRL_REG, in aw88261_dev_uls_hmute()
283 if (aw88261->frcset_en == AW88261_FRCSET_ENABLE) { in aw88261_reg_force_set()
285 regmap_update_bits(aw88261->regmap, AW88261_BSTCTRL3_REG, in aw88261_reg_force_set()
288 regmap_update_bits(aw88261->regmap, AW88261_BSTCTRL5_REG, in aw88261_reg_force_set()
291 regmap_update_bits(aw88261->regmap, AW88261_BSTCTRL6_REG, in aw88261_reg_force_set()
294 regmap_update_bits(aw88261->regmap, AW88261_BSTCTRL7_REG, in aw88261_reg_force_set()
297 regmap_update_bits(aw88261->regmap, AW88261_BSTCTRL8_REG, in aw88261_reg_force_set()
300 regmap_update_bits(aw88261->regmap, AW88261_BSTCTRL9_REG, in aw88261_reg_force_set()
303 dev_dbg(aw88261->aw_pa->dev, "needn't set reg value"); in aw88261_reg_force_set()
313 ret = regmap_read(aw_dev->regmap, AW88261_EFRH4_REG, ®_val); in aw88261_dev_get_icalk()
319 ret = regmap_read(aw_dev->regmap, AW88261_EFRL4_REG, ®_val); in aw88261_dev_get_icalk()
341 ret = regmap_read(aw_dev->regmap, AW88261_EFRH3_REG, ®_val); in aw88261_dev_get_vcalk()
347 ret = regmap_read(aw_dev->regmap, AW88261_EFRL3_REG, ®_val); in aw88261_dev_get_vcalk()
380 return -EINVAL; in aw88261_dev_set_vcalb()
385 dev_dbg(aw_dev->dev, "icalk=%d, vcalk=%d, vcalb=%d, reg_val=0x%04x", in aw88261_dev_set_vcalb()
387 ret = regmap_write(aw_dev->regmap, AW88261_VSNTM1_REG, reg_val); in aw88261_dev_set_vcalb()
395 struct aw_device *aw_dev = aw88261->aw_pa; in aw88261_dev_reg_update()
396 struct aw_volume_desc *vol_desc = &aw_dev->volume_desc; in aw88261_dev_reg_update()
404 dev_err(aw_dev->dev, "reg data is null or len is 0"); in aw88261_dev_reg_update()
405 return -EINVAL; in aw88261_dev_reg_update()
412 dev_err(aw_dev->dev, "data len:%d unsupported", data_len); in aw88261_dev_reg_update()
413 return -EINVAL; in aw88261_dev_reg_update()
421 aw88261->amppd_st = reg_val & (~AW88261_AMPPD_MASK); in aw88261_dev_reg_update()
422 ret = regmap_read(aw_dev->regmap, reg_addr, &read_val); in aw88261_dev_reg_update()
439 aw88261->efuse_check = AW88261_EF_OR_CHECK; in aw88261_dev_reg_update()
441 aw88261->efuse_check = AW88261_EF_AND_CHECK; in aw88261_dev_reg_update()
446 /* close tx */ in aw88261_dev_reg_update()
454 aw_dev->volume_desc.init_volume = in aw88261_dev_reg_update()
461 ret = regmap_write(aw_dev->regmap, reg_addr, reg_val); in aw88261_dev_reg_update()
470 if (aw_dev->prof_cur != aw_dev->prof_index) in aw88261_dev_reg_update()
471 vol_desc->ctl_volume = 0; in aw88261_dev_reg_update()
474 aw88261_dev_set_volume(aw_dev, vol_desc->mute_volume); in aw88261_dev_reg_update()
481 struct aw_prof_info *prof_info = &aw_dev->prof_info; in aw88261_dev_get_prof_name()
484 if ((index >= aw_dev->prof_info.count) || (index < 0)) { in aw88261_dev_get_prof_name()
485 dev_err(aw_dev->dev, "index[%d] overflow count[%d]", in aw88261_dev_get_prof_name()
486 index, aw_dev->prof_info.count); in aw88261_dev_get_prof_name()
487 return -EINVAL; in aw88261_dev_get_prof_name()
490 prof_desc = &aw_dev->prof_info.prof_desc[index]; in aw88261_dev_get_prof_name()
492 *prof_name = prof_info->prof_name_list[prof_desc->id]; in aw88261_dev_get_prof_name()
500 if ((index >= aw_dev->prof_info.count) || (index < 0)) { in aw88261_dev_get_prof_data()
501 dev_err(aw_dev->dev, "%s: index[%d] overflow count[%d]\n", in aw88261_dev_get_prof_data()
502 __func__, index, aw_dev->prof_info.count); in aw88261_dev_get_prof_data()
503 return -EINVAL; in aw88261_dev_get_prof_data()
506 *prof_desc = &aw_dev->prof_info.prof_desc[index]; in aw88261_dev_get_prof_data()
513 struct aw_device *aw_dev = aw88261->aw_pa; in aw88261_dev_fw_update()
519 ret = aw88261_dev_get_prof_name(aw_dev, aw_dev->prof_index, &prof_name); in aw88261_dev_fw_update()
521 dev_err(aw_dev->dev, "get prof name failed"); in aw88261_dev_fw_update()
522 return -EINVAL; in aw88261_dev_fw_update()
525 dev_dbg(aw_dev->dev, "start update %s", prof_name); in aw88261_dev_fw_update()
527 ret = aw88261_dev_get_prof_data(aw_dev, aw_dev->prof_index, &prof_index_desc); in aw88261_dev_fw_update()
532 sec_desc = prof_index_desc->sec_desc; in aw88261_dev_fw_update()
536 dev_err(aw_dev->dev, "update reg failed"); in aw88261_dev_fw_update()
540 aw_dev->prof_cur = aw_dev->prof_index; in aw88261_dev_fw_update()
547 struct aw_device *aw_dev = aw88261->aw_pa; in aw88261_dev_start()
550 if (aw_dev->status == AW88261_DEV_PW_ON) { in aw88261_dev_start()
551 dev_info(aw_dev->dev, "already power on"); in aw88261_dev_start()
561 dev_err(aw_dev->dev, "pll check failed cannot start"); in aw88261_dev_start()
569 /* check i2s status */ in aw88261_dev_start()
572 dev_err(aw_dev->dev, "sysst check failed"); in aw88261_dev_start()
576 /* enable tx feedback */ in aw88261_dev_start()
579 if (aw88261->amppd_st) in aw88261_dev_start()
588 if (!aw88261->mute_st) in aw88261_dev_start()
593 aw_dev->status = AW88261_DEV_PW_ON; in aw88261_dev_start()
603 aw_dev->status = AW88261_DEV_PW_OFF; in aw88261_dev_start()
610 if (aw_dev->status == AW88261_DEV_PW_OFF) { in aw88261_dev_stop()
611 dev_info(aw_dev->dev, "already power off"); in aw88261_dev_stop()
615 aw_dev->status = AW88261_DEV_PW_OFF; in aw88261_dev_stop()
624 /* close tx feedback */ in aw88261_dev_stop()
639 struct aw_device *aw_dev = aw88261->aw_pa; in aw88261_reg_update()
643 ret = regmap_write(aw_dev->regmap, in aw88261_reg_update()
652 if (aw_dev->prof_cur != aw_dev->prof_index) { in aw88261_reg_update()
661 aw_dev->prof_cur = aw_dev->prof_index; in aw88261_reg_update()
671 ret = aw88261_reg_update(aw88261, aw88261->phase_sync); in aw88261_start_pa()
673 dev_err(aw88261->aw_pa->dev, "fw update failed, cnt:%d\n", i); in aw88261_start_pa()
678 dev_err(aw88261->aw_pa->dev, "aw88261 device start failed. retry = %d", i); in aw88261_start_pa()
681 dev_info(aw88261->aw_pa->dev, "start success\n"); in aw88261_start_pa()
692 mutex_lock(&aw88261->lock); in aw88261_startup_work()
694 mutex_unlock(&aw88261->lock); in aw88261_startup_work()
699 if (aw88261->aw_pa->fw_status != AW88261_DEV_FW_OK) in aw88261_start()
702 if (aw88261->aw_pa->status == AW88261_DEV_PW_ON) in aw88261_start()
709 &aw88261->start_work, in aw88261_start()
715 .name = "aw88261-aif",
739 struct aw_device *aw_dev = aw88261->aw_pa; in aw88261_get_fade_in_time()
741 ucontrol->value.integer.value[0] = aw_dev->fade_in_time; in aw88261_get_fade_in_time()
752 (struct soc_mixer_control *)kcontrol->private_value; in aw88261_set_fade_in_time()
753 struct aw_device *aw_dev = aw88261->aw_pa; in aw88261_set_fade_in_time()
756 time = ucontrol->value.integer.value[0]; in aw88261_set_fade_in_time()
758 if (time < mc->min || time > mc->max) in aw88261_set_fade_in_time()
759 return -EINVAL; in aw88261_set_fade_in_time()
761 if (time != aw_dev->fade_in_time) { in aw88261_set_fade_in_time()
762 aw_dev->fade_in_time = time; in aw88261_set_fade_in_time()
774 struct aw_device *aw_dev = aw88261->aw_pa; in aw88261_get_fade_out_time()
776 ucontrol->value.integer.value[0] = aw_dev->fade_out_time; in aw88261_get_fade_out_time()
787 (struct soc_mixer_control *)kcontrol->private_value; in aw88261_set_fade_out_time()
788 struct aw_device *aw_dev = aw88261->aw_pa; in aw88261_set_fade_out_time()
791 time = ucontrol->value.integer.value[0]; in aw88261_set_fade_out_time()
792 if (time < mc->min || time > mc->max) in aw88261_set_fade_out_time()
793 return -EINVAL; in aw88261_set_fade_out_time()
795 if (time != aw_dev->fade_out_time) { in aw88261_set_fade_out_time()
796 aw_dev->fade_out_time = time; in aw88261_set_fade_out_time()
806 if ((index >= aw_dev->prof_info.count) || (index < 0)) in aw88261_dev_set_profile_index()
807 return -EINVAL; in aw88261_dev_set_profile_index()
809 if (aw_dev->prof_index == index) in aw88261_dev_set_profile_index()
810 return -EPERM; in aw88261_dev_set_profile_index()
812 aw_dev->prof_index = index; in aw88261_dev_set_profile_index()
825 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; in aw88261_profile_info()
826 uinfo->count = 1; in aw88261_profile_info()
828 count = aw88261->aw_pa->prof_info.count; in aw88261_profile_info()
830 uinfo->value.enumerated.items = 0; in aw88261_profile_info()
834 uinfo->value.enumerated.items = count; in aw88261_profile_info()
836 if (uinfo->value.enumerated.item >= count) in aw88261_profile_info()
837 uinfo->value.enumerated.item = count - 1; in aw88261_profile_info()
839 name = uinfo->value.enumerated.name; in aw88261_profile_info()
840 count = uinfo->value.enumerated.item; in aw88261_profile_info()
842 ret = aw88261_dev_get_prof_name(aw88261->aw_pa, count, &prof_name); in aw88261_profile_info()
844 strscpy(uinfo->value.enumerated.name, "null", in aw88261_profile_info()
849 strscpy(name, prof_name, sizeof(uinfo->value.enumerated.name)); in aw88261_profile_info()
860 ucontrol->value.integer.value[0] = aw88261->aw_pa->prof_index; in aw88261_profile_get()
873 mutex_lock(&aw88261->lock); in aw88261_profile_set()
874 ret = aw88261_dev_set_profile_index(aw88261->aw_pa, ucontrol->value.integer.value[0]); in aw88261_profile_set()
876 dev_dbg(codec->dev, "profile index does not change"); in aw88261_profile_set()
877 mutex_unlock(&aw88261->lock); in aw88261_profile_set()
881 if (aw88261->aw_pa->status) { in aw88261_profile_set()
882 aw88261_dev_stop(aw88261->aw_pa); in aw88261_profile_set()
886 mutex_unlock(&aw88261->lock); in aw88261_profile_set()
896 struct aw_volume_desc *vol_desc = &aw88261->aw_pa->volume_desc; in aw88261_volume_get()
898 ucontrol->value.integer.value[0] = vol_desc->ctl_volume; in aw88261_volume_get()
908 struct aw_volume_desc *vol_desc = &aw88261->aw_pa->volume_desc; in aw88261_volume_set()
910 (struct soc_mixer_control *)kcontrol->private_value; in aw88261_volume_set()
913 value = ucontrol->value.integer.value[0]; in aw88261_volume_set()
915 if (value < mc->min || value > mc->max) in aw88261_volume_set()
916 return -EINVAL; in aw88261_volume_set()
918 if (vol_desc->ctl_volume != value) { in aw88261_volume_set()
919 vol_desc->ctl_volume = value; in aw88261_volume_set()
920 aw88261_dev_set_volume(aw88261->aw_pa, vol_desc->ctl_volume); in aw88261_volume_set()
934 ucontrol->value.integer.value[0] = aw88261->aw_pa->fade_step; in aw88261_get_fade_step()
945 (struct soc_mixer_control *)kcontrol->private_value; in aw88261_set_fade_step()
948 value = ucontrol->value.integer.value[0]; in aw88261_set_fade_step()
949 if (value < mc->min || value > mc->max) in aw88261_set_fade_step()
950 return -EINVAL; in aw88261_set_fade_step()
952 if (aw88261->aw_pa->fade_step != value) { in aw88261_set_fade_step()
953 aw88261->aw_pa->fade_step = value; in aw88261_set_fade_step()
977 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in aw88261_playback_event()
980 mutex_lock(&aw88261->lock); in aw88261_playback_event()
986 aw88261_dev_stop(aw88261->aw_pa); in aw88261_playback_event()
991 mutex_unlock(&aw88261->lock); in aw88261_playback_event()
1019 ret = regmap_read(aw88261->regmap, AW88261_EFRH3_REG, ®_val); in aw88261_frcset_check()
1024 ret = regmap_read(aw88261->regmap, AW88261_EFRL3_REG, ®_val); in aw88261_frcset_check()
1029 if (aw88261->efuse_check == AW88261_EF_OR_CHECK) in aw88261_frcset_check()
1035 aw88261->frcset_en = AW88261_FRCSET_ENABLE; in aw88261_frcset_check()
1037 aw88261->frcset_en = AW88261_FRCSET_DISABLE; in aw88261_frcset_check()
1039 dev_dbg(aw88261->aw_pa->dev, "tem is 0x%04x, frcset_en is %d", in aw88261_frcset_check()
1040 tem, aw88261->frcset_en); in aw88261_frcset_check()
1047 struct aw_device *aw_dev = aw88261->aw_pa; in aw88261_dev_init()
1052 dev_err(aw_dev->dev, "aw_dev acf parse failed"); in aw88261_dev_init()
1053 return -EINVAL; in aw88261_dev_init()
1056 ret = regmap_write(aw_dev->regmap, AW88261_ID_REG, AW88261_SOFT_RESET_VALUE); in aw88261_dev_init()
1060 aw_dev->fade_in_time = AW88261_500_US; in aw88261_dev_init()
1061 aw_dev->fade_out_time = AW88261_500_US; in aw88261_dev_init()
1062 aw_dev->prof_cur = AW88261_INIT_PROFILE; in aw88261_dev_init()
1063 aw_dev->prof_index = AW88261_INIT_PROFILE; in aw88261_dev_init()
1067 dev_err(aw_dev->dev, "fw update failed ret = %d\n", ret); in aw88261_dev_init()
1073 dev_err(aw_dev->dev, "aw88261_frcset_check ret = %d\n", ret); in aw88261_dev_init()
1099 aw88261->aw_pa->fw_status = AW88261_DEV_FW_FAILED; in aw88261_request_firmware_file()
1101 ret = request_firmware(&cont, AW88261_ACF_FILE, aw88261->aw_pa->dev); in aw88261_request_firmware_file()
1103 return dev_err_probe(aw88261->aw_pa->dev, ret, in aw88261_request_firmware_file()
1106 dev_info(aw88261->aw_pa->dev, "loaded %s - size: %zu\n", in aw88261_request_firmware_file()
1107 AW88261_ACF_FILE, cont ? cont->size : 0); in aw88261_request_firmware_file()
1109 aw88261->aw_cfg = devm_kzalloc(aw88261->aw_pa->dev, cont->size + sizeof(int), GFP_KERNEL); in aw88261_request_firmware_file()
1110 if (!aw88261->aw_cfg) { in aw88261_request_firmware_file()
1112 return -ENOMEM; in aw88261_request_firmware_file()
1114 aw88261->aw_cfg->len = (int)cont->size; in aw88261_request_firmware_file()
1115 memcpy(aw88261->aw_cfg->data, cont->data, cont->size); in aw88261_request_firmware_file()
1118 ret = aw88395_dev_load_acf_check(aw88261->aw_pa, aw88261->aw_cfg); in aw88261_request_firmware_file()
1120 dev_err(aw88261->aw_pa->dev, "load [%s] failed !", AW88261_ACF_FILE); in aw88261_request_firmware_file()
1124 mutex_lock(&aw88261->lock); in aw88261_request_firmware_file()
1126 ret = aw88261_dev_init(aw88261, aw88261->aw_cfg); in aw88261_request_firmware_file()
1128 dev_err(aw88261->aw_pa->dev, "dev init failed"); in aw88261_request_firmware_file()
1129 mutex_unlock(&aw88261->lock); in aw88261_request_firmware_file()
1140 INIT_DELAYED_WORK(&aw88261->start_work, aw88261_startup_work); in aw88261_codec_probe()
1144 return dev_err_probe(aw88261->aw_pa->dev, ret, in aw88261_codec_probe()
1153 /* add route */ in aw88261_codec_probe()
1169 cancel_delayed_work_sync(&aw88261->start_work); in aw88261_codec_remove()
1179 struct aw_device *aw_dev = aw88261->aw_pa; in aw88261_parse_channel_dt()
1180 struct device_node *np = aw_dev->dev->of_node; in aw88261_parse_channel_dt()
1183 of_property_read_u32(np, "awinic,audio-channel", &channel_value); in aw88261_parse_channel_dt()
1184 aw88261->phase_sync = of_property_read_bool(np, "awinic,sync-flag"); in aw88261_parse_channel_dt()
1186 aw_dev->channel = channel_value; in aw88261_parse_channel_dt()
1198 dev_err(&i2c->dev, "%s read chipid error. ret = %d", __func__, ret); in aw88261_init()
1202 dev_err(&i2c->dev, "unsupported device"); in aw88261_init()
1203 return -ENXIO; in aw88261_init()
1206 dev_info(&i2c->dev, "chip id = %x\n", chip_id); in aw88261_init()
1208 aw_dev = devm_kzalloc(&i2c->dev, sizeof(*aw_dev), GFP_KERNEL); in aw88261_init()
1210 return -ENOMEM; in aw88261_init()
1212 (*aw88261)->aw_pa = aw_dev; in aw88261_init()
1213 aw_dev->i2c = i2c; in aw88261_init()
1214 aw_dev->regmap = regmap; in aw88261_init()
1215 aw_dev->dev = &i2c->dev; in aw88261_init()
1216 aw_dev->chip_id = AW88261_CHIP_ID; in aw88261_init()
1217 aw_dev->acf = NULL; in aw88261_init()
1218 aw_dev->prof_info.prof_desc = NULL; in aw88261_init()
1219 aw_dev->prof_info.count = 0; in aw88261_init()
1220 aw_dev->prof_info.prof_type = AW88395_DEV_NONE_TYPE_ID; in aw88261_init()
1221 aw_dev->channel = 0; in aw88261_init()
1222 aw_dev->fw_status = AW88261_DEV_FW_FAILED; in aw88261_init()
1223 aw_dev->fade_step = AW88261_VOLUME_STEP_DB; in aw88261_init()
1224 aw_dev->volume_desc.ctl_volume = AW88261_VOL_DEFAULT_VALUE; in aw88261_init()
1225 aw_dev->volume_desc.mute_volume = AW88261_MUTE_VOL; in aw88261_init()
1236 ret = i2c_check_functionality(i2c->adapter, I2C_FUNC_I2C); in aw88261_i2c_probe()
1238 return dev_err_probe(&i2c->dev, -ENXIO, "check_functionality failed"); in aw88261_i2c_probe()
1240 aw88261 = devm_kzalloc(&i2c->dev, sizeof(*aw88261), GFP_KERNEL); in aw88261_i2c_probe()
1242 return -ENOMEM; in aw88261_i2c_probe()
1244 mutex_init(&aw88261->lock); in aw88261_i2c_probe()
1248 aw88261->regmap = devm_regmap_init_i2c(i2c, &aw88261_remap_config); in aw88261_i2c_probe()
1249 if (IS_ERR(aw88261->regmap)) { in aw88261_i2c_probe()
1250 ret = PTR_ERR(aw88261->regmap); in aw88261_i2c_probe()
1251 return dev_err_probe(&i2c->dev, ret, "failed to init regmap: %d\n", ret); in aw88261_i2c_probe()
1255 ret = aw88261_init(&aw88261, i2c, aw88261->regmap); in aw88261_i2c_probe()
1259 ret = devm_snd_soc_register_component(&i2c->dev, in aw88261_i2c_probe()
1263 dev_err(&i2c->dev, "failed to register aw88261: %d", ret); in aw88261_i2c_probe()