soc/codecs/rt5665.c

1029  * rt5665_sel_asrc_clk_src - select ASRC clock source for a set of filters
1034  * The ASRC function is for asynchronous MCLK and LRCK. Also, since RT5665 can
1035  * only support standard 32fs or 64fs i2s format, ASRC should be enabled to
1037  * ASRC function will track i2s clock and generate a corresponding system clock
1039  * set of filters specified by the mask. And the codec driver will turn on ASRC
1040  * for these filters if ASRC is selected as their clock source.
1580 		/* I2S_Pre_Div1 should be 1 in asrc mode */  in is_using_asrc()
2694 	/* ASRC */
2695 	SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5665_ASRC_1,
2697 	SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5665_ASRC_1,
2699 	SND_SOC_DAPM_SUPPLY_S("I2S3 ASRC", 1, RT5665_ASRC_1,
2701 	SND_SOC_DAPM_SUPPLY_S("DAC STO1 ASRC", 1, RT5665_ASRC_1,
2703 	SND_SOC_DAPM_SUPPLY_S("DAC STO2 ASRC", 1, RT5665_ASRC_1,
2705 	SND_SOC_DAPM_SUPPLY_S("DAC Mono L ASRC", 1, RT5665_ASRC_1,
2707 	SND_SOC_DAPM_SUPPLY_S("DAC Mono R ASRC", 1, RT5665_ASRC_1,
2709 	SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5665_ASRC_1,
2711 	SND_SOC_DAPM_SUPPLY_S("ADC STO2 ASRC", 1, RT5665_ASRC_1,
2713 	SND_SOC_DAPM_SUPPLY_S("ADC Mono L ASRC", 1, RT5665_ASRC_1,
2715 	SND_SOC_DAPM_SUPPLY_S("ADC Mono R ASRC", 1, RT5665_ASRC_1,
2717 	SND_SOC_DAPM_SUPPLY_S("DMIC STO1 ASRC", 1, RT5665_ASRC_1,
2719 	SND_SOC_DAPM_SUPPLY_S("DMIC STO2 ASRC", 1, RT5665_ASRC_1,
2721 	SND_SOC_DAPM_SUPPLY_S("DMIC MONO L ASRC", 1, RT5665_ASRC_1,
2723 	SND_SOC_DAPM_SUPPLY_S("DMIC MONO R ASRC", 1, RT5665_ASRC_1,
3254 	/*ASRC*/
3255 	{"ADC Stereo1 Filter", NULL, "ADC STO1 ASRC", is_using_asrc},
3256 	{"ADC Stereo2 Filter", NULL, "ADC STO2 ASRC", is_using_asrc},
3257 	{"ADC Mono Left Filter", NULL, "ADC Mono L ASRC", is_using_asrc},
3258 	{"ADC Mono Right Filter", NULL, "ADC Mono R ASRC", is_using_asrc},
3259 	{"DAC Mono Left Filter", NULL, "DAC Mono L ASRC", is_using_asrc},
3260 	{"DAC Mono Right Filter", NULL, "DAC Mono R ASRC", is_using_asrc},
3261 	{"DAC Stereo1 Filter", NULL, "DAC STO1 ASRC", is_using_asrc},
3262 	{"DAC Stereo2 Filter", NULL, "DAC STO2 ASRC", is_using_asrc},
3263 	{"I2S1 ASRC", NULL, "CLKDET"},
3264 	{"I2S2 ASRC", NULL, "CLKDET"},
3265 	{"I2S3 ASRC", NULL, "CLKDET"},
3276 	{"Stereo1 DMIC L Mux", NULL, "DMIC STO1 ASRC"},
3277 	{"Stereo1 DMIC R Mux", NULL, "DMIC STO1 ASRC"},
3278 	{"Stereo2 DMIC L Mux", NULL, "DMIC STO2 ASRC"},
3279 	{"Stereo2 DMIC R Mux", NULL, "DMIC STO2 ASRC"},
3280 	{"Mono DMIC L Mux", NULL, "DMIC MONO L ASRC"},
3281 	{"Mono DMIC R Mux", NULL, "DMIC MONO R ASRC"},
3283 	{"I2S1_1", NULL, "I2S1 ASRC"},
3284 	{"I2S1_2", NULL, "I2S1 ASRC"},
3285 	{"I2S2_1", NULL, "I2S2 ASRC"},
3286 	{"I2S2_2", NULL, "I2S2 ASRC"},
3287 	{"I2S3", NULL, "I2S3 ASRC"},