aw88166
aw88166->crc_init_val = reg_val;
static int aw_dev_reg_update(struct aw88166 *aw88166,
dev_err(aw88166->aw_pa->dev, "reg data is null or len is 0\n");
ret = aw_dev_update_reg_container(aw88166, data, len);
dev_err(aw88166->aw_pa->dev, "reg update failed\n");
static int aw88166_dev_fw_update(struct aw88166 *aw88166, bool up_dsp_fw_en, bool force_up_en)
struct aw_device *aw_dev = aw88166->aw_pa;
ret = aw_dev_reg_update(aw88166, sec_desc[AW88395_DATA_TYPE_REG].data,
aw_dev_backup_sec_recovery(aw88166);
aw_dev_backup_sec_record(aw88166);
static void aw88166_start_pa(struct aw88166 *aw88166)
ret = aw88166_dev_start(aw88166);
dev_err(aw88166->aw_pa->dev, "aw88166 device start failed. retry = %d", i);
ret = aw88166_dev_fw_update(aw88166, AW88166_DSP_FW_UPDATE_ON, true);
dev_err(aw88166->aw_pa->dev, "fw update failed");
dev_dbg(aw88166->aw_pa->dev, "start success\n");
struct aw88166 *aw88166 =
container_of(work, struct aw88166, start_work.work);
mutex_lock(&aw88166->lock);
aw88166_start_pa(aw88166);
mutex_unlock(&aw88166->lock);
static void aw88166_start(struct aw88166 *aw88166, bool sync_start)
if (aw88166->aw_pa->fw_status != AW88166_DEV_FW_OK)
if (aw88166->aw_pa->status == AW88166_DEV_PW_ON)
ret = aw88166_dev_fw_update(aw88166, AW88166_DSP_FW_UPDATE_OFF, aw88166->phase_sync);
dev_err(aw88166->aw_pa->dev, "fw update failed\n");
aw88166_start_pa(aw88166);
&aw88166->start_work,
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(component);
struct aw_device *aw_dev = aw88166->aw_pa;
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(component);
struct aw_device *aw_dev = aw88166->aw_pa;
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(component);
struct aw_device *aw_dev = aw88166->aw_pa;
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(component);
struct aw_device *aw_dev = aw88166->aw_pa;
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(codec);
count = aw88166->aw_pa->prof_info.count;
ret = aw88166_dev_get_prof_name(aw88166->aw_pa, count, &prof_name);
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(codec);
ucontrol->value.integer.value[0] = aw88166->aw_pa->prof_index;
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(codec);
mutex_lock(&aw88166->lock);
ret = aw88166_dev_set_profile_index(aw88166->aw_pa, ucontrol->value.integer.value[0]);
mutex_unlock(&aw88166->lock);
if (aw88166->aw_pa->status) {
aw88166_stop(aw88166->aw_pa);
aw88166_start(aw88166, AW88166_SYNC_START);
mutex_unlock(&aw88166->lock);
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(codec);
struct aw_volume_desc *vol_desc = &aw88166->aw_pa->volume_desc;
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(codec);
struct aw_volume_desc *vol_desc = &aw88166->aw_pa->volume_desc;
aw_dev_set_volume(aw88166->aw_pa, vol_desc->ctl_volume);
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(codec);
ucontrol->value.integer.value[0] = aw88166->aw_pa->fade_step;
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(codec);
if (aw88166->aw_pa->fade_step != value) {
aw88166->aw_pa->fade_step = value;
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(codec);
struct aw_device *aw_dev = aw88166->aw_pa;
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(codec);
struct aw_device *aw_dev = aw88166->aw_pa;
static int aw88166_dev_init(struct aw88166 *aw88166, struct aw_container *aw_cfg)
struct aw_device *aw_dev = aw88166->aw_pa;
ret = aw88166_dev_fw_update(aw88166, AW88166_FORCE_UPDATE_ON, AW88166_DSP_FW_UPDATE_ON);
static int aw88166_request_firmware_file(struct aw88166 *aw88166)
aw88166->aw_pa->fw_status = AW88166_DEV_FW_FAILED;
ret = request_firmware(&cont, AW88166_ACF_FILE, aw88166->aw_pa->dev);
dev_err(aw88166->aw_pa->dev, "request [%s] failed!\n", AW88166_ACF_FILE);
dev_dbg(aw88166->aw_pa->dev, "loaded %s - size: %zu\n",
aw88166->aw_cfg = devm_kzalloc(aw88166->aw_pa->dev,
struct_size(aw88166->aw_cfg, data, cont->size), GFP_KERNEL);
if (!aw88166->aw_cfg) {
aw88166->aw_cfg->len = (int)cont->size;
memcpy(aw88166->aw_cfg->data, cont->data, cont->size);
ret = aw88395_dev_load_acf_check(aw88166->aw_pa, aw88166->aw_cfg);
dev_err(aw88166->aw_pa->dev, "load [%s] failed!\n", AW88166_ACF_FILE);
mutex_lock(&aw88166->lock);
ret = aw88166_dev_init(aw88166, aw88166->aw_cfg);
dev_err(aw88166->aw_pa->dev, "dev init failed\n");
mutex_unlock(&aw88166->lock);
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(component);
mutex_lock(&aw88166->lock);
aw88166_start(aw88166, AW88166_ASYNC_START);
aw88166_stop(aw88166->aw_pa);
mutex_unlock(&aw88166->lock);
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(component);
INIT_DELAYED_WORK(&aw88166->start_work, aw88166_startup_work);
ret = aw88166_request_firmware_file(aw88166);
dev_err(aw88166->aw_pa->dev, "%s failed\n", __func__);
struct aw88166 *aw88166 = snd_soc_component_get_drvdata(aw_codec);
cancel_delayed_work_sync(&aw88166->start_work);
static void aw88166_hw_reset(struct aw88166 *aw88166)
if (aw88166->reset_gpio) {
gpiod_set_value_cansleep(aw88166->reset_gpio, 1);
gpiod_set_value_cansleep(aw88166->reset_gpio, 0);
static void aw88166_parse_channel_dt(struct aw88166 *aw88166)
struct aw_device *aw_dev = aw88166->aw_pa;
aw88166->phase_sync = of_property_read_bool(np, "awinic,sync-flag");
static int aw88166_init(struct aw88166 *aw88166, struct i2c_client *i2c, struct regmap *regmap)
aw88166->aw_pa = aw_dev;
aw88166_parse_channel_dt(aw88166);
struct aw88166 *aw88166;
aw88166 = devm_kzalloc(&i2c->dev, sizeof(*aw88166), GFP_KERNEL);
if (!aw88166)
mutex_init(&aw88166->lock);
i2c_set_clientdata(i2c, aw88166);
aw88166->reset_gpio = devm_gpiod_get_optional(&i2c->dev, "reset", GPIOD_OUT_LOW);
if (IS_ERR(aw88166->reset_gpio))
return dev_err_probe(&i2c->dev, PTR_ERR(aw88166->reset_gpio),
aw88166_hw_reset(aw88166);
aw88166->regmap = devm_regmap_init_i2c(i2c, &aw88166_remap_config);
if (IS_ERR(aw88166->regmap))
return dev_err_probe(&i2c->dev, PTR_ERR(aw88166->regmap),
ret = aw88166_init(aw88166, i2c, aw88166->regmap);
static int aw88166_dev_get_icalk(struct aw88166 *aw88166, int16_t *icalk)
struct aw_device *aw_dev = aw88166->aw_pa;
if (aw88166->check_val == AW_EF_AND_CHECK)
static int aw88166_dev_get_vcalk(struct aw88166 *aw88166, int16_t *vcalk)
struct aw_device *aw_dev = aw88166->aw_pa;
if (aw88166->check_val == AW_EF_AND_CHECK)
static int aw88166_dev_set_vcalb(struct aw88166 *aw88166)
struct aw_device *aw_dev = aw88166->aw_pa;
ret = aw88166_dev_get_icalk(aw88166, &icalk);
ret = aw88166_dev_get_vcalk(aw88166, &vcalk);
AW88166_ISCAL_FACTOR * ical_k / vcal_k * aw88166->vcalb_init_val;
static int aw_dev_init_vcalb_update(struct aw88166 *aw88166, int flag)
struct aw_device *aw_dev = aw88166->aw_pa;
ret = regmap_write(aw_dev->regmap, AW88166_DSPVCALB_REG, aw88166->vcalb_init_val);
ret = regmap_read(aw_dev->regmap, AW88166_DSPVCALB_REG, &aw88166->vcalb_init_val);
static int aw_dev_init_re_update(struct aw88166 *aw88166, int flag)
struct aw_device *aw_dev = aw88166->aw_pa;
ret = regmap_write(aw_dev->regmap, AW88166_ACR1_REG, aw88166->re_init_val >> 16);
(uint16_t)aw88166->re_init_val);
aw88166->re_init_val = (re_temp_h << 16) + re_temp_l;
static void aw_dev_backup_sec_record(struct aw88166 *aw88166)
aw_dev_init_vcalb_update(aw88166, AW88166_RECORD_SEC_DATA);
aw_dev_init_re_update(aw88166, AW88166_RECOVERY_SEC_DATA);
static void aw_dev_backup_sec_recovery(struct aw88166 *aw88166)
aw_dev_init_vcalb_update(aw88166, AW88166_RECOVERY_SEC_DATA);
aw_dev_init_re_update(aw88166, AW88166_RECOVERY_SEC_DATA);
static int aw_dev_hw_crc_check(struct aw88166 *aw88166)
struct aw_device *aw_dev = aw88166->aw_pa;
ret = regmap_write(aw_dev->regmap, AW88166_CRCCTRL_REG, aw88166->crc_init_val);
static void aw88166_dev_set_dither(struct aw88166 *aw88166, bool dither)
struct aw_device *aw_dev = aw88166->aw_pa;
static int aw88166_dev_start(struct aw88166 *aw88166)
struct aw_device *aw_dev = aw88166->aw_pa;
aw88166_dev_set_dither(aw88166, false);
aw_dev_backup_sec_recovery(aw88166);
ret = aw_dev_hw_crc_check(aw88166);
aw88166_dev_set_vcalb(aw88166);
if (aw88166->dither_st == AW88166_DITHER_EN_ENABLE_VALUE)
aw88166_dev_set_dither(aw88166, true);
static int aw_dev_update_reg_container(struct aw88166 *aw88166,
struct aw_device *aw_dev = aw88166->aw_pa;
aw88166->vcalb_init_val = reg_val;
aw88166->check_val = AW_EF_OR_CHECK;
aw88166->check_val = AW_EF_AND_CHECK;
aw88166->dither_st = reg_val & (~AW88166_DITHER_EN_MASK);
aw88166->re_init_val |= (uint32_t)reg_val << 16;
aw88166->re_init_val |= (uint32_t)reg_val;