45 	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf,
51 	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf,
58 /*	0x0  0x1  0x2  0x3  0x4  0x5  0x6  0x7  0x8  0x9  0xa  0xb  0xc  0xd  0xe  0xf */
59 	0x0, 0x1, 0x2, 0x7, 0x4, 0x5, 0x6, 0x3, 0x8, 0x9, 0xa, 0xb, 0xc, 0xf, 0xe, 0xd,
60 	0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7,
61 	0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7,
65 /*	0x0  0x1  0x2  0x3  0x4  0x5  0x6  0x7  0x8  0x9  0xa  0xb  0xc  0xd  0xe  0xf */
66 	0x8, 0x9, 0xa, 0x7, 0xc, 0x5, 0x6, 0xb, 0x0, 0x1, 0x2, 0x3, 0x4, 0xf, 0xe, 0xd,
67 	0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7,
68 	0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7,
73  * clk_map_imx8qm[0] is for i.MX8QM asrc0
75  * clk_map_imx8qxp[0] is for i.MX8QXP asrc0
80 	0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0x0,
81 	0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf,
82 	0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf,
85 	0xf, 0xf, 0xf, 0xf, 0xf, 0x7, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0x0,
86 	0x0, 0x1, 0x2, 0x3, 0xb, 0xc, 0xf, 0xf, 0xd, 0xe, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf,
87 	0x4, 0x5, 0x6, 0xf, 0x8, 0x9, 0xa, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf,
93 	0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0x0,
94 	0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0xf, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, 0xf, 0xf,
95 	0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf,
98 	0xf, 0xf, 0xf, 0xf, 0xf, 0x7, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0x0,
99 	0x0, 0x1, 0x2, 0x3, 0x7, 0x8, 0xf, 0xf, 0x9, 0xa, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf,
100 	0xf, 0xf, 0x6, 0xf, 0xf, 0xf, 0xa, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf,
123 	/* select pre_proc between [0, 2] */  in fsl_asrc_sel_proc()
132 		*pre_proc = 0;  in fsl_asrc_sel_proc()
146 		*post_proc = 0;  in fsl_asrc_sel_proc()
166 	int i, ret = 0;  in fsl_asrc_request_pair()
212 			   ASRCTR_ASRCEi_MASK(index), 0);  in fsl_asrc_release_pair()
218 	pair->error = 0;  in fsl_asrc_release_pair()
254 	/* Calculate the divisors: prescaler [2^0, 2^7], divder [1, 8] */  in fsl_asrc_cal_asrck_divisor()
255 	for (ps = 0; div > 8; ps++)  in fsl_asrc_cal_asrck_divisor()
304 	return 0;  in fsl_asrc_set_ideal_ratio()
385 	for (in = 0; in < ARRAY_SIZE(supported_asrc_rate); in++)  in fsl_asrc_config_pair()
394 	for (out = 0; out < ARRAY_SIZE(supported_asrc_rate); out++)  in fsl_asrc_config_pair()
428 	if (div[IN] == 0 || (!ideal && (div[IN] > 1024 || rem[IN] != 0))) {  in fsl_asrc_config_pair()
445 	if (div[OUT] == 0 || (!ideal && (div[OUT] > 1024 || rem[OUT] != 0))) {  in fsl_asrc_config_pair()
468 			   ASRCTR_USRi_MASK(index), 0);  in fsl_asrc_config_pair()
502 		return 0;  in fsl_asrc_config_pair()
506 			   ASRCTR_ATSi_MASK(index), 0);  in fsl_asrc_config_pair()
549 	for (i = 0; i < pair->channels * 4; i++)  in fsl_asrc_start_pair()
550 		regmap_write(asrc->regmap, REG_ASRDI(index), 0);  in fsl_asrc_start_pair()
567 			   ASRCTR_ASRCEi_MASK(index), 0);  in fsl_asrc_stop_pair()
595 		snd_pcm_hw_constraint_step(substream->runtime, 0,  in fsl_asrc_dai_startup()
599 	return snd_pcm_hw_constraint_list(substream->runtime, 0,  in fsl_asrc_dai_startup()
619 	for (j = 0; j < 2; j++) {  in fsl_asrc_select_clk()
620 		for (i = 0; i < ASRC_CLK_MAP_LEN; i++) {  in fsl_asrc_select_clk()
624 			if (clk_rate != 0 && (clk_rate / rate[j]) <= 1024 &&  in fsl_asrc_select_clk()
625 			    (clk_rate % rate[j]) == 0)  in fsl_asrc_select_clk()
689 	return 0;  in fsl_asrc_dai_hw_params()
701 	return 0;  in fsl_asrc_dai_hw_free()
725 	return 0;  in fsl_asrc_dai_trigger()
742 	return 0;  in fsl_asrc_dai_probe()
879 	{ REG_ASRCTR, 0x0000 }, { REG_ASRIER, 0x0000 },
880 	{ REG_ASRCNCR, 0x0000 }, { REG_ASRCFG, 0x0000 },
881 	{ REG_ASRCSR, 0x0000 }, { REG_ASRCDR1, 0x0000 },
882 	{ REG_ASRCDR2, 0x0000 }, { REG_ASRSTR, 0x0000 },
883 	{ REG_ASRRA, 0x0000 }, { REG_ASRRB, 0x0000 },
884 	{ REG_ASRRC, 0x0000 }, { REG_ASRPM1, 0x0000 },
885 	{ REG_ASRPM2, 0x0000 }, { REG_ASRPM3, 0x0000 },
886 	{ REG_ASRPM4, 0x0000 }, { REG_ASRPM5, 0x0000 },
887 	{ REG_ASRTFR1, 0x0000 }, { REG_ASRCCR, 0x0000 },
888 	{ REG_ASRDIA, 0x0000 }, { REG_ASRDOA, 0x0000 },
889 	{ REG_ASRDIB, 0x0000 }, { REG_ASRDOB, 0x0000 },
890 	{ REG_ASRDIC, 0x0000 }, { REG_ASRDOC, 0x0000 },
891 	{ REG_ASRIDRHA, 0x0000 }, { REG_ASRIDRLA, 0x0000 },
892 	{ REG_ASRIDRHB, 0x0000 }, { REG_ASRIDRLB, 0x0000 },
893 	{ REG_ASRIDRHC, 0x0000 }, { REG_ASRIDRLC, 0x0000 },
894 	{ REG_ASR76K, 0x0A47 }, { REG_ASR56K, 0x0DF3 },
895 	{ REG_ASRMCRA, 0x0000 }, { REG_ASRFSTA, 0x0000 },
896 	{ REG_ASRMCRB, 0x0000 }, { REG_ASRFSTB, 0x0000 },
897 	{ REG_ASRMCRC, 0x0000 }, { REG_ASRFSTC, 0x0000 },
898 	{ REG_ASRMCR1A, 0x0000 }, { REG_ASRMCR1B, 0x0000 },
899 	{ REG_ASRMCR1C, 0x0000 },
928 	regmap_write(asrc->regmap, REG_ASRIER, 0x0);  in fsl_asrc_init()
931 	regmap_write(asrc->regmap, REG_ASRPM1, 0x7fffff);  in fsl_asrc_init()
932 	regmap_write(asrc->regmap, REG_ASRPM2, 0x255555);  in fsl_asrc_init()
933 	regmap_write(asrc->regmap, REG_ASRPM3, 0xff7280);  in fsl_asrc_init()
934 	regmap_write(asrc->regmap, REG_ASRPM4, 0xff7280);  in fsl_asrc_init()
935 	regmap_write(asrc->regmap, REG_ASRPM5, 0xff7280);  in fsl_asrc_init()
937 	/* Base address for task queue FIFO. Set to 0x7C */  in fsl_asrc_init()
939 			   ASRTFR1_TF_BASE_MASK, ASRTFR1_TF_BASE(0xfc));  in fsl_asrc_init()
944 	 * On iMX6, ipg_clk = 133MHz, REG_ASR76K = 0x06D6, REG_ASR56K = 0x0947  in fsl_asrc_init()
1038 	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);  in fsl_asrc_probe()
1050 	irq = platform_get_irq(pdev, 0);  in fsl_asrc_probe()
1051 	if (irq < 0)  in fsl_asrc_probe()
1054 	ret = devm_request_irq(&pdev->dev, irq, fsl_asrc_isr, 0,  in fsl_asrc_probe()
1077 	for (i = 0; i < ASRC_CLK_MAX_NUM; i++) {  in fsl_asrc_probe()
1168 	if (ret < 0) {  in fsl_asrc_probe()
1180 	if (ret < 0)  in fsl_asrc_probe()
1190 	return 0;  in fsl_asrc_probe()
1206 	return 0;  in fsl_asrc_remove()
1227 	for (i = 0; i < ASRC_CLK_MAX_NUM; i++) {  in fsl_asrc_runtime_resume()
1236 			   ASRCTR_ASRCEi_ALL_MASK, 0);  in fsl_asrc_runtime_resume()
1251 	return 0;  in fsl_asrc_runtime_resume()
1254 	for (i--; i >= 0; i--)  in fsl_asrc_runtime_resume()
1276 	for (i = 0; i < ASRC_CLK_MAX_NUM; i++)  in fsl_asrc_runtime_suspend()
1283 	return 0;  in fsl_asrc_runtime_suspend()