372 	struct es8311_priv *es8311 = snd_soc_component_get_drvdata(component);  in es8311_pcm_startup()  local
374 	clk_prepare_enable(es8311->mclk_in);  in es8311_pcm_startup()
383 	struct es8311_priv *es8311 = snd_soc_component_get_drvdata(component);  in es8311_pcm_shutdown()  local
385 	clk_disable_unprepare(es8311->mclk_in);  in es8311_pcm_shutdown()
439 	struct es8311_priv *es8311 = snd_soc_component_get_drvdata(component);  in es8311_set_bias_level()  local
446 		if (IS_ERR(es8311->mclk_in))  in es8311_set_bias_level()
450 			clk_disable_unprepare(es8311->mclk_in);  in es8311_set_bias_level()
452 			ret = clk_prepare_enable(es8311->mclk_in);  in es8311_set_bias_level()
483 	struct es8311_priv *es8311 = snd_soc_component_get_drvdata(component);  in es8311_mute()  local
488 		if (es8311->spk_ctl_gpio)  in es8311_mute()
489 			gpiod_direction_output(es8311->spk_ctl_gpio, 0);  in es8311_mute()
493 		if (es8311->spk_ctl_gpio) {  in es8311_mute()
494 			gpiod_direction_output(es8311->spk_ctl_gpio, 1);  in es8311_mute()
495 			if (es8311->delay_pa_drv_ms)  in es8311_mute()
496 				msleep(es8311->delay_pa_drv_ms);  in es8311_mute()
574 	struct es8311_priv *es8311 = snd_soc_component_get_drvdata(component);  in es8311_probe()  local
576 	es8311->component = component;  in es8311_probe()
580 	if (es8311->aec_mode)  in es8311_probe()
582 					      0x70, es8311->aec_mode << 4);  in es8311_probe()
583 	if (es8311->adc_pga_gain)  in es8311_probe()
585 					      0x0f, es8311->adc_pga_gain);  in es8311_probe()
586 	if (es8311->adc_volume)  in es8311_probe()
588 					es8311->adc_volume);  in es8311_probe()
589 	if (es8311->dac_volume)  in es8311_probe()
591 					es8311->dac_volume);  in es8311_probe()
618 			   struct es8311_priv *es8311)  in es8311_parse_dt()  argument
629 	es8311->delay_pa_drv_ms = 0;  in es8311_parse_dt()
630 	es8311->spk_ctl_gpio = devm_gpiod_get_optional(&client->dev, "spk-ctl",  in es8311_parse_dt()
632 	if (!es8311->spk_ctl_gpio) {  in es8311_parse_dt()
634 	} else if (IS_ERR(es8311->spk_ctl_gpio)) {  in es8311_parse_dt()
635 		ret = PTR_ERR(es8311->spk_ctl_gpio);  in es8311_parse_dt()
640 				   &es8311->delay_pa_drv_ms);  in es8311_parse_dt()
648 	es8311->adc_pga_gain = 0; /* ADC PGA Gain is 0dB by default reset. */  in es8311_parse_dt()
651 			es8311->adc_pga_gain = v;  in es8311_parse_dt()
657 	es8311->adc_volume = 0; /* ADC Volume is -95dB by default reset. */  in es8311_parse_dt()
660 			es8311->adc_volume = v;  in es8311_parse_dt()
666 	es8311->dac_volume = 0; /* DAC Volume is -95dB by default reset. */  in es8311_parse_dt()
669 			es8311->dac_volume = v;  in es8311_parse_dt()
675 	es8311->aec_mode = 0; /* ADCDAT: 0 is ADC + ADC (default) */  in es8311_parse_dt()
681 				es8311->aec_mode = i;  in es8311_parse_dt()
693 	struct es8311_priv *es8311;  in es8311_i2c_probe()  local
697 	es8311 = devm_kzalloc(&i2c_client->dev,  in es8311_i2c_probe()
698 			      sizeof(*es8311), GFP_KERNEL);  in es8311_i2c_probe()
699 	if (es8311 == NULL)  in es8311_i2c_probe()
702 	i2c_set_clientdata(i2c_client, es8311);  in es8311_i2c_probe()
708 	es8311->mclk_in = devm_clk_get(&i2c_client->dev, "mclk");  in es8311_i2c_probe()
709 	if (IS_ERR(es8311->mclk_in))  in es8311_i2c_probe()
710 		return PTR_ERR(es8311->mclk_in);  in es8311_i2c_probe()
712 	ret = es8311_parse_dt(i2c_client, es8311);  in es8311_i2c_probe()
725 	struct es8311_priv *es8311 = (struct es8311_priv *)i2c_get_clientdata(client);  in es8311_i2c_shutdown()  local
728 	snd_soc_component_write(es8311->component, ES8311_I2C_REGFA, 0x01);  in es8311_i2c_shutdown()