206 	struct cs42xx8_priv *cs42xx8 = snd_soc_component_get_drvdata(component);  in cs42xx8_set_dai_sysclk()  local
208 	cs42xx8->sysclk = freq;  in cs42xx8_set_dai_sysclk()
217 	struct cs42xx8_priv *cs42xx8 = snd_soc_component_get_drvdata(component);  in cs42xx8_set_dai_fmt()  local
239 	regmap_update_bits(cs42xx8->regmap, CS42XX8_INTF,  in cs42xx8_set_dai_fmt()
246 		cs42xx8->slave_mode = true;  in cs42xx8_set_dai_fmt()
249 		cs42xx8->slave_mode = false;  in cs42xx8_set_dai_fmt()
264 	struct cs42xx8_priv *cs42xx8 = snd_soc_component_get_drvdata(component);  in cs42xx8_hw_params()  local
273 		cs42xx8->tx_channels = params_channels(params);  in cs42xx8_hw_params()
276 	rate[!tx] = cs42xx8->rate[!tx];  in cs42xx8_hw_params()
278 	ratio[tx] = rate[tx] > 0 ? cs42xx8->sysclk / rate[tx] : 0;  in cs42xx8_hw_params()
279 	ratio[!tx] = rate[!tx] > 0 ? cs42xx8->sysclk / rate[!tx] : 0;  in cs42xx8_hw_params()
283 		if (cs42xx8->slave_mode) {  in cs42xx8_hw_params()
307 			cs42xx8->sysclk >= cs42xx8_ratios[i].min_mclk &&  in cs42xx8_hw_params()
308 			cs42xx8->sysclk <= cs42xx8_ratios[i].max_mclk;  in cs42xx8_hw_params()
336 	cs42xx8->rate[tx] = params_rate(params);  in cs42xx8_hw_params()
341 	regmap_update_bits(cs42xx8->regmap, CS42XX8_FUNCMOD,  in cs42xx8_hw_params()
352 	struct cs42xx8_priv *cs42xx8 = snd_soc_component_get_drvdata(component);  in cs42xx8_hw_free()  local
356 	cs42xx8->rate[tx] = 0;  in cs42xx8_hw_free()
358 	regmap_update_bits(cs42xx8->regmap, CS42XX8_FUNCMOD,  in cs42xx8_hw_free()
367 	struct cs42xx8_priv *cs42xx8 = snd_soc_component_get_drvdata(component);  in cs42xx8_mute()  local
368 	u8 dac_unmute = cs42xx8->tx_channels ?  in cs42xx8_mute()
369 		        ~((0x1 << cs42xx8->tx_channels) - 1) : 0;  in cs42xx8_mute()
371 	regmap_write(cs42xx8->regmap, CS42XX8_DACMUTE,  in cs42xx8_mute()
467 	struct cs42xx8_priv *cs42xx8 = snd_soc_component_get_drvdata(component);  in cs42xx8_component_probe()  local
470 	switch (cs42xx8->drvdata->num_adcs) {  in cs42xx8_component_probe()
484 	regmap_write(cs42xx8->regmap, CS42XX8_DACMUTE, CS42XX8_DACMUTE_ALL);  in cs42xx8_component_probe()
515 	struct cs42xx8_priv *cs42xx8;  in cs42xx8_probe()  local
524 	cs42xx8 = devm_kzalloc(dev, sizeof(*cs42xx8), GFP_KERNEL);  in cs42xx8_probe()
525 	if (cs42xx8 == NULL)  in cs42xx8_probe()
528 	dev_set_drvdata(dev, cs42xx8);  in cs42xx8_probe()
530 	cs42xx8->regmap = regmap;  in cs42xx8_probe()
532 	cs42xx8->drvdata = drvdata;  in cs42xx8_probe()
534 	cs42xx8->gpiod_reset = devm_gpiod_get_optional(dev, "reset",  in cs42xx8_probe()
536 	if (IS_ERR(cs42xx8->gpiod_reset))  in cs42xx8_probe()
537 		return PTR_ERR(cs42xx8->gpiod_reset);  in cs42xx8_probe()
539 	gpiod_set_value_cansleep(cs42xx8->gpiod_reset, 0);  in cs42xx8_probe()
541 	cs42xx8->clk = devm_clk_get(dev, "mclk");  in cs42xx8_probe()
542 	if (IS_ERR(cs42xx8->clk)) {  in cs42xx8_probe()
544 				PTR_ERR(cs42xx8->clk));  in cs42xx8_probe()
548 	cs42xx8->sysclk = clk_get_rate(cs42xx8->clk);  in cs42xx8_probe()
550 	for (i = 0; i < ARRAY_SIZE(cs42xx8->supplies); i++)  in cs42xx8_probe()
551 		cs42xx8->supplies[i].supply = cs42xx8_supply_names[i];  in cs42xx8_probe()
554 			ARRAY_SIZE(cs42xx8->supplies), cs42xx8->supplies);  in cs42xx8_probe()
560 	ret = regulator_bulk_enable(ARRAY_SIZE(cs42xx8->supplies),  in cs42xx8_probe()
561 				    cs42xx8->supplies);  in cs42xx8_probe()
571 	ret = regmap_read(cs42xx8->regmap, CS42XX8_CHIPID, &val);  in cs42xx8_probe()
588 	cs42xx8_dai.name = cs42xx8->drvdata->name;  in cs42xx8_probe()
591 	cs42xx8_dai.capture.channels_max = cs42xx8->drvdata->num_adcs * 2;  in cs42xx8_probe()
599 	regcache_cache_only(cs42xx8->regmap, true);  in cs42xx8_probe()
602 	regulator_bulk_disable(ARRAY_SIZE(cs42xx8->supplies),  in cs42xx8_probe()
603 			       cs42xx8->supplies);  in cs42xx8_probe()
612 	struct cs42xx8_priv *cs42xx8 = dev_get_drvdata(dev);  in cs42xx8_runtime_resume()  local
615 	ret = clk_prepare_enable(cs42xx8->clk);  in cs42xx8_runtime_resume()
621 	gpiod_set_value_cansleep(cs42xx8->gpiod_reset, 0);  in cs42xx8_runtime_resume()
623 	ret = regulator_bulk_enable(ARRAY_SIZE(cs42xx8->supplies),  in cs42xx8_runtime_resume()
624 				    cs42xx8->supplies);  in cs42xx8_runtime_resume()
633 	regcache_cache_only(cs42xx8->regmap, false);  in cs42xx8_runtime_resume()
634 	regcache_mark_dirty(cs42xx8->regmap);  in cs42xx8_runtime_resume()
636 	ret = regcache_sync(cs42xx8->regmap);  in cs42xx8_runtime_resume()
645 	regulator_bulk_disable(ARRAY_SIZE(cs42xx8->supplies),  in cs42xx8_runtime_resume()
646 			       cs42xx8->supplies);  in cs42xx8_runtime_resume()
648 	clk_disable_unprepare(cs42xx8->clk);  in cs42xx8_runtime_resume()
655 	struct cs42xx8_priv *cs42xx8 = dev_get_drvdata(dev);  in cs42xx8_runtime_suspend()  local
657 	regcache_cache_only(cs42xx8->regmap, true);  in cs42xx8_runtime_suspend()
659 	regulator_bulk_disable(ARRAY_SIZE(cs42xx8->supplies),  in cs42xx8_runtime_suspend()
660 			       cs42xx8->supplies);  in cs42xx8_runtime_suspend()
662 	gpiod_set_value_cansleep(cs42xx8->gpiod_reset, 1);  in cs42xx8_runtime_suspend()
664 	clk_disable_unprepare(cs42xx8->clk);  in cs42xx8_runtime_suspend()