41 	struct snd_soc_component *component;  member
341 static void rt274_index_sync(struct snd_soc_component *component)  in rt274_index_sync()  argument
343 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);  in rt274_index_sync()
347 		snd_soc_component_write(component, rt274->index_cache[i].reg,  in rt274_index_sync()
360 	if (!rt274->component)  in rt274_jack_detect()
396 static int rt274_mic_detect(struct snd_soc_component *component,  in rt274_mic_detect()  argument
399 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);  in rt274_mic_detect()
612 	struct snd_soc_component *component = dai->component;  in rt274_hw_params()  local
613 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);  in rt274_hw_params()
623 		dev_err(component->dev, "Unsupported sample rate %d\n",  in rt274_hw_params()
631 			dev_err(component->dev, "Sys_clk is not matched (%d %d)\n",  in rt274_hw_params()
639 			dev_err(component->dev, "Sys_clk is not matched (%d %d)\n",  in rt274_hw_params()
650 		dev_err(component->dev, "Unsupported channels %d\n",  in rt274_hw_params()
688 	snd_soc_component_update_bits(component,  in rt274_hw_params()
690 	dev_dbg(component->dev, "format val = 0x%x\n", val);  in rt274_hw_params()
692 	snd_soc_component_update_bits(component, RT274_DAC_FORMAT, 0x407f, val);  in rt274_hw_params()
693 	snd_soc_component_update_bits(component, RT274_ADC_FORMAT, 0x407f, val);  in rt274_hw_params()
700 	struct snd_soc_component *component = dai->component;  in rt274_set_dai_fmt()  local
701 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);  in rt274_set_dai_fmt()
705 		snd_soc_component_update_bits(component,  in rt274_set_dai_fmt()
710 		snd_soc_component_update_bits(component,  in rt274_set_dai_fmt()
720 		snd_soc_component_update_bits(component, RT274_I2S_CTRL1,  in rt274_set_dai_fmt()
724 		snd_soc_component_update_bits(component, RT274_I2S_CTRL1,  in rt274_set_dai_fmt()
728 		snd_soc_component_update_bits(component, RT274_I2S_CTRL1,  in rt274_set_dai_fmt()
732 		snd_soc_component_update_bits(component, RT274_I2S_CTRL1,  in rt274_set_dai_fmt()
739 	snd_soc_component_update_bits(component, RT274_DAC_FORMAT, 0x8000, 0);  in rt274_set_dai_fmt()
740 	snd_soc_component_update_bits(component, RT274_ADC_FORMAT, 0x8000, 0);  in rt274_set_dai_fmt()
748 	struct snd_soc_component *component = dai->component;  in rt274_set_dai_pll()  local
749 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);  in rt274_set_dai_pll()
753 		snd_soc_component_update_bits(component, RT274_PLL2_CTRL,  in rt274_set_dai_pll()
757 		dev_warn(component->dev, "invalid pll source, use BCLK\n");  in rt274_set_dai_pll()
759 		snd_soc_component_update_bits(component, RT274_PLL2_CTRL,  in rt274_set_dai_pll()
765 		snd_soc_component_update_bits(component, RT274_MCLK_CTRL,  in rt274_set_dai_pll()
769 			snd_soc_component_write(component, 0x7a, 0xaab6);  in rt274_set_dai_pll()
770 			snd_soc_component_write(component, 0x7b, 0x0301);  in rt274_set_dai_pll()
771 			snd_soc_component_write(component, 0x7c, 0x04fe);  in rt274_set_dai_pll()
774 			snd_soc_component_write(component, 0x7a, 0xaa96);  in rt274_set_dai_pll()
775 			snd_soc_component_write(component, 0x7b, 0x8003);  in rt274_set_dai_pll()
776 			snd_soc_component_write(component, 0x7c, 0x081e);  in rt274_set_dai_pll()
779 			snd_soc_component_write(component, 0x7a, 0xaa96);  in rt274_set_dai_pll()
780 			snd_soc_component_write(component, 0x7b, 0x8003);  in rt274_set_dai_pll()
781 			snd_soc_component_write(component, 0x7c, 0x080e);  in rt274_set_dai_pll()
784 			dev_warn(component->dev, "invalid freq_in, assume 4.8M\n");  in rt274_set_dai_pll()
786 			snd_soc_component_write(component, 0x7a, 0xaab6);  in rt274_set_dai_pll()
787 			snd_soc_component_write(component, 0x7b, 0x0301);  in rt274_set_dai_pll()
788 			snd_soc_component_write(component, 0x7c, 0x047e);  in rt274_set_dai_pll()
799 	struct snd_soc_component *component = dai->component;  in rt274_set_dai_sysclk()  local
800 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);  in rt274_set_dai_sysclk()
803 	dev_dbg(component->dev, "%s freq=%d\n", __func__, freq);  in rt274_set_dai_sysclk()
821 		dev_warn(component->dev, "invalid sysclk source, use PLL1\n");  in rt274_set_dai_sysclk()
824 	snd_soc_component_update_bits(component, RT274_MCLK_CTRL,  in rt274_set_dai_sysclk()
826 	snd_soc_component_update_bits(component, RT274_CLK_CTRL,  in rt274_set_dai_sysclk()
832 			dev_err(component->dev, "Should not use MCLK\n");  in rt274_set_dai_sysclk()
835 		snd_soc_component_update_bits(component,  in rt274_set_dai_sysclk()
840 			dev_err(component->dev, "Should not use MCLK\n");  in rt274_set_dai_sysclk()
843 		snd_soc_component_update_bits(component,  in rt274_set_dai_sysclk()
848 		snd_soc_component_update_bits(component,  in rt274_set_dai_sysclk()
853 		snd_soc_component_update_bits(component,  in rt274_set_dai_sysclk()
857 		dev_err(component->dev, "Unsupported system clock\n");  in rt274_set_dai_sysclk()
869 	struct snd_soc_component *component = dai->component;  in rt274_set_bclk_ratio()  local
870 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);  in rt274_set_bclk_ratio()
872 	dev_dbg(component->dev, "%s ratio=%d\n", __func__, ratio);  in rt274_set_bclk_ratio()
875 		snd_soc_component_update_bits(component,  in rt274_set_bclk_ratio()
878 		snd_soc_component_update_bits(component,  in rt274_set_bclk_ratio()
889 	struct snd_soc_component *component = dai->component;  in rt274_set_tdm_slot()  local
892 		snd_soc_component_update_bits(component,  in rt274_set_tdm_slot()
895 		snd_soc_component_update_bits(component,  in rt274_set_tdm_slot()
902 		snd_soc_component_update_bits(component,  in rt274_set_tdm_slot()
906 		snd_soc_component_update_bits(component,  in rt274_set_tdm_slot()
910 		dev_err(component->dev,  in rt274_set_tdm_slot()
918 static int rt274_set_bias_level(struct snd_soc_component *component,  in rt274_set_bias_level()  argument
924 			snd_soc_component_get_bias_level(component)) {  in rt274_set_bias_level()
925 			snd_soc_component_write(component,  in rt274_set_bias_level()
931 		snd_soc_component_write(component,  in rt274_set_bias_level()
971 static int rt274_probe(struct snd_soc_component *component)  in rt274_probe()  argument
973 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);  in rt274_probe()
975 	rt274->component = component;  in rt274_probe()
987 static void rt274_remove(struct snd_soc_component *component)  in rt274_remove()  argument
989 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);  in rt274_remove()
995 static int rt274_suspend(struct snd_soc_component *component)  in rt274_suspend()  argument
997 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);  in rt274_suspend()
1005 static int rt274_resume(struct snd_soc_component *component)  in rt274_resume()  argument
1007 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);  in rt274_resume()
1010 	rt274_index_sync(component);  in rt274_resume()