548 	unsigned int regv;  in micbias_event()  local
556 			regv = es8396->mic_bias_lvl;  in micbias_event()
557 			regv &= 0x07;  in micbias_event()
558 			regv = (regv << 4) | 0x08;  in micbias_event()
561 						regv);  in micbias_event()
563 		regv = snd_soc_component_read(component, ES8396_ALRCK_GPIO_SEL_REG15);  in micbias_event()
565 			regv &= 0xf0;	/* enable DMIC CLK */  in micbias_event()
566 			regv |= 0x0A;  in micbias_event()
568 			regv &= 0xf0;	/* disable DMIC CLK */  in micbias_event()
570 		snd_soc_component_write(component, ES8396_ALRCK_GPIO_SEL_REG15, regv);  in micbias_event()
573 		regv = snd_soc_component_read(component, ES8396_ALRCK_GPIO_SEL_REG15);  in micbias_event()
574 		regv &= 0xf0;	/* disable DMIC CLK */  in micbias_event()
575 		snd_soc_component_write(component, ES8396_ALRCK_GPIO_SEL_REG15, regv);  in micbias_event()
599 	unsigned int regv;  in adc_event()  local
621 		regv = snd_soc_component_read(component, ES8396_AX_MIXER_BOOST_REG2F);  in adc_event()
622 		regv |= 0x88;  in adc_event()
623 		snd_soc_component_write(component, ES8396_AX_MIXER_BOOST_REG2F, regv);  in adc_event()
630 		regv = snd_soc_component_read(component, ES8396_MN_MIXER_BOOST_REG37);  in adc_event()
631 		regv |= 0x88;  in adc_event()
632 		snd_soc_component_write(component, ES8396_MN_MIXER_BOOST_REG37, regv);  in adc_event()
671 	unsigned int regv;  in hpamp_event()  local
703 		regv = snd_soc_component_read(component, ES8396_CLK_CTRL_REG08);  in hpamp_event()
704 		regv |= 0x20;  in hpamp_event()
706 		snd_soc_component_write(component, ES8396_CLK_CTRL_REG08, regv);  in hpamp_event()
708 		regv = snd_soc_component_read(component, ES8396_HP_MIXER_BOOST_REG2B);  in hpamp_event()
709 		regv |= 0x11;  in hpamp_event()
710 		snd_soc_component_write(component, ES8396_HP_MIXER_BOOST_REG2B, regv);  in hpamp_event()
2510 	int regv;  in es8396_pcm_startup()  local
2574 		regv = snd_soc_component_read(component, ES8396_AX_MIXER_BOOST_REG2F);  in es8396_pcm_startup()
2575 		regv |= 0x88;  in es8396_pcm_startup()
2576 		snd_soc_component_write(component, ES8396_AX_MIXER_BOOST_REG2F, regv);  in es8396_pcm_startup()
2583 		regv = snd_soc_component_read(component, ES8396_MN_MIXER_BOOST_REG37);  in es8396_pcm_startup()
2584 		regv |= 0x88;  in es8396_pcm_startup()
2585 		snd_soc_component_write(component, ES8396_MN_MIXER_BOOST_REG37, regv);  in es8396_pcm_startup()
2638 	int regv;  in es8396_voice_startup()  local
2700 		regv = snd_soc_component_read(component, ES8396_AX_MIXER_BOOST_REG2F);  in es8396_voice_startup()
2701 		regv |= 0x88;  in es8396_voice_startup()
2702 		snd_soc_component_write(component, ES8396_AX_MIXER_BOOST_REG2F, regv);  in es8396_voice_startup()
2709 		regv = snd_soc_component_read(component, ES8396_MN_MIXER_BOOST_REG37);  in es8396_voice_startup()
2710 		regv |= 0x88;  in es8396_voice_startup()
2711 		snd_soc_component_write(component, ES8396_MN_MIXER_BOOST_REG37, regv);  in es8396_voice_startup()
2883 	int ret = 0, regv;  in es8396_probe()  local
2894 	regv = snd_soc_component_read(component, ES8396_PLL_K2_REG05);  in es8396_probe()
2896 	if (regv == 0x00) {  in es8396_probe()