41 	struct snd_soc_codec *codec;  member
277 static void rt286_index_sync(struct snd_soc_codec *codec)  in rt286_index_sync()  argument
279 	struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);  in rt286_index_sync()
283 		snd_soc_write(codec, rt286->index_cache[i].reg,  in rt286_index_sync()
309 	if (!rt286->codec)  in rt286_jack_detect()
319 			snd_soc_dapm_force_enable_pin(&rt286->codec->dapm,  in rt286_jack_detect()
321 			snd_soc_dapm_force_enable_pin(&rt286->codec->dapm,  in rt286_jack_detect()
324 			snd_soc_dapm_force_enable_pin(&rt286->codec->dapm,  in rt286_jack_detect()
326 			snd_soc_dapm_sync(&rt286->codec->dapm);  in rt286_jack_detect()
363 	snd_soc_dapm_disable_pin(&rt286->codec->dapm, "HV");  in rt286_jack_detect()
364 	snd_soc_dapm_disable_pin(&rt286->codec->dapm, "VREF");  in rt286_jack_detect()
366 		snd_soc_dapm_disable_pin(&rt286->codec->dapm, "LDO1");  in rt286_jack_detect()
367 	snd_soc_dapm_sync(&rt286->codec->dapm);  in rt286_jack_detect()
392 int rt286_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack)  in rt286_mic_detect()  argument
394 	struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);  in rt286_mic_detect()
401 			snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO1");  in rt286_mic_detect()
409 		snd_soc_dapm_disable_pin(&codec->dapm, "LDO1");  in rt286_mic_detect()
411 	snd_soc_dapm_sync(&codec->dapm);  in rt286_mic_detect()
420 	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);  in is_mclk_mode()  local
421 	struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);  in is_mclk_mode()
520 	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);  in rt286_spk_event()  local
524 		snd_soc_write(codec,  in rt286_spk_event()
528 		snd_soc_write(codec,  in rt286_spk_event()
542 	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);  in rt286_set_dmic1_event()  local
546 		snd_soc_write(codec, RT286_SET_PIN_DMIC1, 0x20);  in rt286_set_dmic1_event()
549 		snd_soc_write(codec, RT286_SET_PIN_DMIC1, 0);  in rt286_set_dmic1_event()
561 	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);  in rt286_vref_event()  local
565 		snd_soc_update_bits(codec,  in rt286_vref_event()
579 	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);  in rt286_ldo2_event()  local
583 		snd_soc_update_bits(codec, RT286_POWER_CTRL2, 0x38, 0x08);  in rt286_ldo2_event()
586 		snd_soc_update_bits(codec, RT286_POWER_CTRL2, 0x38, 0x30);  in rt286_ldo2_event()
598 	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);  in rt286_mic1_event()  local
602 		snd_soc_update_bits(codec,  in rt286_mic1_event()
604 		snd_soc_update_bits(codec,  in rt286_mic1_event()
608 		snd_soc_update_bits(codec,  in rt286_mic1_event()
610 		snd_soc_update_bits(codec,  in rt286_mic1_event()
778 	struct snd_soc_codec *codec = dai->codec;  in rt286_hw_params()  local
779 	struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);  in rt286_hw_params()
791 		dev_err(codec->dev, "Unsupported sample rate %d\n",  in rt286_hw_params()
799 			dev_err(codec->dev, "Sys_clk is not matched (%d %d)\n",  in rt286_hw_params()
807 			dev_err(codec->dev, "Sys_clk is not matched (%d %d)\n",  in rt286_hw_params()
818 		dev_err(codec->dev, "Unsupported channels %d\n",  in rt286_hw_params()
849 	snd_soc_update_bits(codec,  in rt286_hw_params()
851 	dev_dbg(codec->dev, "format val = 0x%x\n", val);  in rt286_hw_params()
853 	snd_soc_update_bits(codec, RT286_DAC_FORMAT, 0x407f, val);  in rt286_hw_params()
854 	snd_soc_update_bits(codec, RT286_ADC_FORMAT, 0x407f, val);  in rt286_hw_params()
861 	struct snd_soc_codec *codec = dai->codec;  in rt286_set_dai_fmt()  local
865 		snd_soc_update_bits(codec,  in rt286_set_dai_fmt()
869 		snd_soc_update_bits(codec,  in rt286_set_dai_fmt()
878 		snd_soc_update_bits(codec,  in rt286_set_dai_fmt()
882 		snd_soc_update_bits(codec,  in rt286_set_dai_fmt()
886 		snd_soc_update_bits(codec,  in rt286_set_dai_fmt()
890 		snd_soc_update_bits(codec,  in rt286_set_dai_fmt()
897 	snd_soc_update_bits(codec, RT286_DAC_FORMAT, 0x8000, 0);  in rt286_set_dai_fmt()
898 	snd_soc_update_bits(codec, RT286_ADC_FORMAT, 0x8000, 0);  in rt286_set_dai_fmt()
906 	struct snd_soc_codec *codec = dai->codec;  in rt286_set_dai_sysclk()  local
907 	struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);  in rt286_set_dai_sysclk()
909 	dev_dbg(codec->dev, "%s freq=%d\n", __func__, freq);  in rt286_set_dai_sysclk()
912 		snd_soc_update_bits(codec,  in rt286_set_dai_sysclk()
914 		snd_soc_update_bits(codec,  in rt286_set_dai_sysclk()
917 		snd_soc_update_bits(codec,  in rt286_set_dai_sysclk()
919 		snd_soc_update_bits(codec,  in rt286_set_dai_sysclk()
921 		snd_soc_update_bits(codec,  in rt286_set_dai_sysclk()
928 			dev_err(codec->dev, "Should not use MCLK\n");  in rt286_set_dai_sysclk()
931 		snd_soc_update_bits(codec,  in rt286_set_dai_sysclk()
936 			dev_err(codec->dev, "Should not use MCLK\n");  in rt286_set_dai_sysclk()
939 		snd_soc_update_bits(codec,  in rt286_set_dai_sysclk()
944 		snd_soc_update_bits(codec,  in rt286_set_dai_sysclk()
946 		snd_soc_update_bits(codec,  in rt286_set_dai_sysclk()
951 		snd_soc_update_bits(codec,  in rt286_set_dai_sysclk()
953 		snd_soc_update_bits(codec,  in rt286_set_dai_sysclk()
957 		dev_err(codec->dev, "Unsupported system clock\n");  in rt286_set_dai_sysclk()
969 	struct snd_soc_codec *codec = dai->codec;  in rt286_set_bclk_ratio()  local
971 	dev_dbg(codec->dev, "%s ratio=%d\n", __func__, ratio);  in rt286_set_bclk_ratio()
973 		snd_soc_update_bits(codec,  in rt286_set_bclk_ratio()
976 		snd_soc_update_bits(codec,  in rt286_set_bclk_ratio()
983 static int rt286_set_bias_level(struct snd_soc_codec *codec,  in rt286_set_bias_level()  argument
988 		if (SND_SOC_BIAS_STANDBY == codec->dapm.bias_level) {  in rt286_set_bias_level()
989 			snd_soc_write(codec,  in rt286_set_bias_level()
991 			snd_soc_update_bits(codec,  in rt286_set_bias_level()
998 		snd_soc_update_bits(codec,  in rt286_set_bias_level()
1000 		snd_soc_update_bits(codec,  in rt286_set_bias_level()
1006 		snd_soc_write(codec,  in rt286_set_bias_level()
1008 		snd_soc_update_bits(codec,  in rt286_set_bias_level()
1015 	codec->dapm.bias_level = level;  in rt286_set_bias_level()
1046 static int rt286_probe(struct snd_soc_codec *codec)  in rt286_probe()  argument
1048 	struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);  in rt286_probe()
1050 	rt286->codec = codec;  in rt286_probe()
1065 static int rt286_remove(struct snd_soc_codec *codec)  in rt286_remove()  argument
1067 	struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);  in rt286_remove()
1075 static int rt286_suspend(struct snd_soc_codec *codec)  in rt286_suspend()  argument
1077 	struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);  in rt286_suspend()
1085 static int rt286_resume(struct snd_soc_codec *codec)  in rt286_resume()  argument
1087 	struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);  in rt286_resume()
1090 	rt286_index_sync(codec);  in rt286_resume()