39 	struct snd_soc_component *component;  member
194 static void rt298_index_sync(struct snd_soc_component *component)  in rt298_index_sync()  argument
196 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);  in rt298_index_sync()
200 		snd_soc_component_write(component, rt298->index_cache[i].reg,  in rt298_index_sync()
227 	if (!rt298->component)  in rt298_jack_detect()
230 	dapm = snd_soc_component_get_dapm(rt298->component);  in rt298_jack_detect()
329 static int rt298_mic_detect(struct snd_soc_component *component,  in rt298_mic_detect()  argument
332 	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);  in rt298_mic_detect()
333 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);  in rt298_mic_detect()
364 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);  in is_mclk_mode()  local
365 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);  in is_mclk_mode()
462 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in rt298_spk_event()  local
466 		snd_soc_component_write(component,  in rt298_spk_event()
470 		snd_soc_component_write(component,  in rt298_spk_event()
484 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in rt298_set_dmic1_event()  local
488 		snd_soc_component_write(component, RT298_SET_PIN_DMIC1, 0x20);  in rt298_set_dmic1_event()
491 		snd_soc_component_write(component, RT298_SET_PIN_DMIC1, 0);  in rt298_set_dmic1_event()
503 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in rt298_adc_event()  local
510 		snd_soc_component_update_bits(component,  in rt298_adc_event()
514 		if (!(snd_soc_component_read(component, RT298_VAD_CTRL) & 0x200)) {  in rt298_adc_event()
518 				snd_soc_component_update_bits(component,  in rt298_adc_event()
521 				snd_soc_component_update_bits(component,  in rt298_adc_event()
525 				snd_soc_component_update_bits(component,  in rt298_adc_event()
528 				snd_soc_component_update_bits(component,  in rt298_adc_event()
535 		snd_soc_component_update_bits(component,  in rt298_adc_event()
549 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in rt298_mic1_event()  local
553 		snd_soc_component_update_bits(component,  in rt298_mic1_event()
555 		snd_soc_component_update_bits(component,  in rt298_mic1_event()
559 		snd_soc_component_update_bits(component,  in rt298_mic1_event()
561 		snd_soc_component_update_bits(component,  in rt298_mic1_event()
749 	struct snd_soc_component *component = dai->component;  in rt298_hw_params()  local
750 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);  in rt298_hw_params()
760 		dev_err(component->dev, "Unsupported sample rate %d\n",  in rt298_hw_params()
768 			dev_err(component->dev, "Sys_clk is not matched (%d %d)\n",  in rt298_hw_params()
776 			dev_err(component->dev, "Sys_clk is not matched (%d %d)\n",  in rt298_hw_params()
787 		dev_err(component->dev, "Unsupported channels %d\n",  in rt298_hw_params()
818 	snd_soc_component_update_bits(component,  in rt298_hw_params()
820 	dev_dbg(component->dev, "format val = 0x%x\n", val);  in rt298_hw_params()
822 	snd_soc_component_update_bits(component, RT298_DAC_FORMAT, 0x407f, val);  in rt298_hw_params()
823 	snd_soc_component_update_bits(component, RT298_ADC_FORMAT, 0x407f, val);  in rt298_hw_params()
830 	struct snd_soc_component *component = dai->component;  in rt298_set_dai_fmt()  local
834 		snd_soc_component_update_bits(component,  in rt298_set_dai_fmt()
838 		snd_soc_component_update_bits(component,  in rt298_set_dai_fmt()
847 		snd_soc_component_update_bits(component,  in rt298_set_dai_fmt()
851 		snd_soc_component_update_bits(component,  in rt298_set_dai_fmt()
855 		snd_soc_component_update_bits(component,  in rt298_set_dai_fmt()
859 		snd_soc_component_update_bits(component,  in rt298_set_dai_fmt()
866 	snd_soc_component_update_bits(component, RT298_DAC_FORMAT, 0x8000, 0);  in rt298_set_dai_fmt()
867 	snd_soc_component_update_bits(component, RT298_ADC_FORMAT, 0x8000, 0);  in rt298_set_dai_fmt()
875 	struct snd_soc_component *component = dai->component;  in rt298_set_dai_sysclk()  local
876 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);  in rt298_set_dai_sysclk()
878 	dev_dbg(component->dev, "%s freq=%d\n", __func__, freq);  in rt298_set_dai_sysclk()
881 		snd_soc_component_update_bits(component,  in rt298_set_dai_sysclk()
883 		snd_soc_component_update_bits(component,  in rt298_set_dai_sysclk()
886 		snd_soc_component_update_bits(component,  in rt298_set_dai_sysclk()
888 		snd_soc_component_update_bits(component,  in rt298_set_dai_sysclk()
895 			dev_err(component->dev, "Should not use MCLK\n");  in rt298_set_dai_sysclk()
898 		snd_soc_component_update_bits(component,  in rt298_set_dai_sysclk()
903 			dev_err(component->dev, "Should not use MCLK\n");  in rt298_set_dai_sysclk()
906 		snd_soc_component_update_bits(component,  in rt298_set_dai_sysclk()
911 		snd_soc_component_update_bits(component,  in rt298_set_dai_sysclk()
913 		snd_soc_component_update_bits(component,  in rt298_set_dai_sysclk()
918 		snd_soc_component_update_bits(component,  in rt298_set_dai_sysclk()
920 		snd_soc_component_update_bits(component,  in rt298_set_dai_sysclk()
924 		dev_err(component->dev, "Unsupported system clock\n");  in rt298_set_dai_sysclk()
936 	struct snd_soc_component *component = dai->component;  in rt298_set_bclk_ratio()  local
938 	dev_dbg(component->dev, "%s ratio=%d\n", __func__, ratio);  in rt298_set_bclk_ratio()
940 		snd_soc_component_update_bits(component,  in rt298_set_bclk_ratio()
943 		snd_soc_component_update_bits(component,  in rt298_set_bclk_ratio()
950 static int rt298_set_bias_level(struct snd_soc_component *component,  in rt298_set_bias_level()  argument
956 			snd_soc_component_get_bias_level(component)) {  in rt298_set_bias_level()
957 			snd_soc_component_write(component,  in rt298_set_bias_level()
959 			snd_soc_component_update_bits(component, 0x0d, 0x200, 0x200);  in rt298_set_bias_level()
960 			snd_soc_component_update_bits(component, 0x52, 0x80, 0x0);  in rt298_set_bias_level()
962 			snd_soc_component_update_bits(component, 0x0d, 0x200, 0x0);  in rt298_set_bias_level()
963 			snd_soc_component_update_bits(component, 0x52, 0x80, 0x80);  in rt298_set_bias_level()
968 		snd_soc_component_write(component,  in rt298_set_bias_level()
1007 static int rt298_probe(struct snd_soc_component *component)  in rt298_probe()  argument
1009 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);  in rt298_probe()
1011 	rt298->component = component;  in rt298_probe()
1020 static void rt298_remove(struct snd_soc_component *component)  in rt298_remove()  argument
1022 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);  in rt298_remove()
1025 	rt298->component = NULL;  in rt298_remove()
1029 static int rt298_suspend(struct snd_soc_component *component)  in rt298_suspend()  argument
1031 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);  in rt298_suspend()
1040 static int rt298_resume(struct snd_soc_component *component)  in rt298_resume()  argument
1042 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);  in rt298_resume()
1045 	rt298_index_sync(component);  in rt298_resume()