67 static int tas2562_set_samplerate(struct tas2562_data *tas2562, int samplerate)  in tas2562_set_samplerate()  argument
130 		dev_info(tas2562->dev, "%s, unsupported sample rate, %d\n",  in tas2562_set_samplerate()
135 	snd_soc_component_update_bits(tas2562->component, TAS2562_TDM_CFG0,  in tas2562_set_samplerate()
137 	snd_soc_component_update_bits(tas2562->component, TAS2562_TDM_CFG0,  in tas2562_set_samplerate()
148 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);  in tas2562_set_dai_tdm_slot()  local
204 		dev_err(tas2562->dev, "slot width not supported");  in tas2562_set_dai_tdm_slot()
213 					    tas2562->v_sense_slot);  in tas2562_set_dai_tdm_slot()
219 					    tas2562->i_sense_slot);  in tas2562_set_dai_tdm_slot()
226 static int tas2562_set_bitwidth(struct tas2562_data *tas2562, int bitwidth)  in tas2562_set_bitwidth()  argument
234 		snd_soc_component_update_bits(tas2562->component,  in tas2562_set_bitwidth()
240 		snd_soc_component_update_bits(tas2562->component,  in tas2562_set_bitwidth()
246 		snd_soc_component_update_bits(tas2562->component,  in tas2562_set_bitwidth()
253 		dev_info(tas2562->dev, "Unsupported bitwidth format\n");  in tas2562_set_bitwidth()
257 	val = snd_soc_component_read(tas2562->component, TAS2562_PWR_CTRL);  in tas2562_set_bitwidth()
266 	ret = snd_soc_component_update_bits(tas2562->component, TAS2562_TDM_CFG5,  in tas2562_set_bitwidth()
276 	ret = snd_soc_component_update_bits(tas2562->component, TAS2562_TDM_CFG6,  in tas2562_set_bitwidth()
289 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);  in tas2562_hw_params()  local
292 	ret = tas2562_set_bitwidth(tas2562, params_format(params));  in tas2562_hw_params()
294 		dev_err(tas2562->dev, "set bitwidth failed, %d\n", ret);  in tas2562_hw_params()
298 	ret = tas2562_set_samplerate(tas2562, params_rate(params));  in tas2562_hw_params()
300 		dev_err(tas2562->dev, "set sample rate failed, %d\n", ret);  in tas2562_hw_params()
308 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);  in tas2562_set_dai_fmt()  local
321 		dev_err(tas2562->dev, "ASI format Inverse is not found\n");  in tas2562_set_dai_fmt()
329 		dev_err(tas2562->dev, "Failed to set RX edge\n");  in tas2562_set_dai_fmt()
342 		dev_err(tas2562->dev,  in tas2562_set_dai_fmt()
355 static int tas2562_update_pwr_ctrl(struct tas2562_data *tas2562)  in tas2562_update_pwr_ctrl()  argument
357 	struct snd_soc_component *component = tas2562->component;  in tas2562_update_pwr_ctrl()
361 	if (tas2562->dac_powered)  in tas2562_update_pwr_ctrl()
362 		val = tas2562->unmuted ?  in tas2562_update_pwr_ctrl()
377 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(dai->component);  in tas2562_mute()  local
379 	tas2562->unmuted = !mute;  in tas2562_mute()
380 	return tas2562_update_pwr_ctrl(tas2562);  in tas2562_mute()
385 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);  in tas2562_codec_probe()  local
387 	tas2562->component = component;  in tas2562_codec_probe()
389 	if (tas2562->sdz_gpio)  in tas2562_codec_probe()
390 		gpiod_set_value_cansleep(tas2562->sdz_gpio, 1);  in tas2562_codec_probe()
398 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);  in tas2562_suspend()  local
400 	regcache_cache_only(tas2562->regmap, true);  in tas2562_suspend()
401 	regcache_mark_dirty(tas2562->regmap);  in tas2562_suspend()
403 	if (tas2562->sdz_gpio)  in tas2562_suspend()
404 		gpiod_set_value_cansleep(tas2562->sdz_gpio, 0);  in tas2562_suspend()
411 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);  in tas2562_resume()  local
413 	if (tas2562->sdz_gpio)  in tas2562_resume()
414 		gpiod_set_value_cansleep(tas2562->sdz_gpio, 1);  in tas2562_resume()
416 	regcache_cache_only(tas2562->regmap, false);  in tas2562_resume()
418 	return regcache_sync(tas2562->regmap);  in tas2562_resume()
440 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);  in tas2562_dac_event()  local
445 		tas2562->dac_powered = true;  in tas2562_dac_event()
446 		ret = tas2562_update_pwr_ctrl(tas2562);  in tas2562_dac_event()
449 		tas2562->dac_powered = false;  in tas2562_dac_event()
450 		ret = tas2562_update_pwr_ctrl(tas2562);  in tas2562_dac_event()
453 		dev_err(tas2562->dev, "Not supported evevt\n");  in tas2562_dac_event()
464 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);  in tas2562_volume_control_get()  local
466 	ucontrol->value.integer.value[0] = tas2562->volume_lvl;  in tas2562_volume_control_get()
474 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);  in tas2562_volume_control_put()  local
496 	tas2562->volume_lvl = ucontrol->value.integer.value[0];  in tas2562_volume_control_put()
667 static int tas2562_parse_dt(struct tas2562_data *tas2562)  in tas2562_parse_dt()  argument
669 	struct device *dev = tas2562->dev;  in tas2562_parse_dt()
672 	tas2562->sdz_gpio = devm_gpiod_get_optional(dev, "shutdown", GPIOD_OUT_HIGH);  in tas2562_parse_dt()
673 	if (IS_ERR(tas2562->sdz_gpio)) {  in tas2562_parse_dt()
674 		if (PTR_ERR(tas2562->sdz_gpio) == -EPROBE_DEFER)  in tas2562_parse_dt()
677 		tas2562->sdz_gpio = NULL;  in tas2562_parse_dt()
684 	if (tas2562->sdz_gpio == NULL) {  in tas2562_parse_dt()
685 		tas2562->sdz_gpio = devm_gpiod_get_optional(dev, "shut-down",  in tas2562_parse_dt()
687 		if (IS_ERR(tas2562->sdz_gpio))  in tas2562_parse_dt()
688 			if (PTR_ERR(tas2562->sdz_gpio) == -EPROBE_DEFER)  in tas2562_parse_dt()
691 		tas2562->sdz_gpio = NULL;  in tas2562_parse_dt()
694 	if (tas2562->model_id == TAS2110)  in tas2562_parse_dt()
698 			&tas2562->i_sense_slot);  in tas2562_parse_dt()
702 		tas2562->i_sense_slot = 0;  in tas2562_parse_dt()
707 			&tas2562->v_sense_slot);  in tas2562_parse_dt()
711 		tas2562->v_sense_slot = 2;  in tas2562_parse_dt()
714 	if (tas2562->v_sense_slot < tas2562->i_sense_slot) {  in tas2562_parse_dt()