3 // uda1342.c  --  UDA1342 ALSA SoC Codec driver
22 #include "uda1342.h"
51 	struct uda1342_priv *uda1342 = snd_soc_component_get_drvdata(component);  in uda1342_mute()  local
60 	return regmap_update_bits(uda1342->regmap, 0x10, mask, val);  in uda1342_mute()
67 	struct uda1342_priv *uda1342 = snd_soc_component_get_drvdata(component);  in uda1342_startup()  local
70 	if (uda1342->provider_substream) {  in uda1342_startup()
71 		provider_runtime = uda1342->provider_substream->runtime;  in uda1342_startup()
79 		uda1342->consumer_substream = substream;  in uda1342_startup()
81 		uda1342->provider_substream = substream;  in uda1342_startup()
91 	struct uda1342_priv *uda1342 = snd_soc_component_get_drvdata(component);  in uda1342_shutdown()  local
93 	if (uda1342->provider_substream == substream)  in uda1342_shutdown()
94 		uda1342->provider_substream = uda1342->consumer_substream;  in uda1342_shutdown()
96 	uda1342->consumer_substream = NULL;  in uda1342_shutdown()
103 	struct uda1342_priv *uda1342 = snd_soc_component_get_drvdata(component);  in uda1342_hw_params()  local
104 	struct device *dev = &uda1342->i2c->dev;  in uda1342_hw_params()
107 	if (substream == uda1342->consumer_substream)  in uda1342_hw_params()
111 	switch (uda1342->sysclk / params_rate(params)) {  in uda1342_hw_params()
126 	switch (uda1342->dai_fmt & SND_SOC_DAIFMT_FORMAT_MASK) {  in uda1342_hw_params()
153 	return regmap_update_bits(uda1342->regmap, 0x0,  in uda1342_hw_params()
161 	struct uda1342_priv *uda1342 = snd_soc_component_get_drvdata(component);  in uda1342_set_dai_sysclk()  local
162 	struct device *dev = &uda1342->i2c->dev;  in uda1342_set_dai_sysclk()
171 		uda1342->sysclk = freq;  in uda1342_set_dai_sysclk()
183 	struct uda1342_priv *uda1342 = snd_soc_component_get_drvdata(component);  in uda1342_set_dai_fmt()  local
187 		dev_err(&uda1342->i2c->dev, "unsupported consumer mode.\n");  in uda1342_set_dai_fmt()
193 	uda1342->dai_fmt = fmt;  in uda1342_set_dai_fmt()
236 	.name = "uda1342-hifi",
281 	struct uda1342_priv *uda1342;  in uda1342_i2c_probe()  local
283 	uda1342 = devm_kzalloc(&i2c->dev, sizeof(*uda1342), GFP_KERNEL);  in uda1342_i2c_probe()
284 	if (!uda1342)  in uda1342_i2c_probe()
287 	uda1342->regmap = devm_regmap_init_i2c(i2c, &uda1342_regmap);  in uda1342_i2c_probe()
288 	if (IS_ERR(uda1342->regmap))  in uda1342_i2c_probe()
289 		return PTR_ERR(uda1342->regmap);  in uda1342_i2c_probe()
291 	i2c_set_clientdata(i2c, uda1342);  in uda1342_i2c_probe()
292 	uda1342->i2c = i2c;  in uda1342_i2c_probe()
301 	struct uda1342_priv *uda1342 = dev_get_drvdata(dev);  in uda1342_suspend()  local
303 	regcache_cache_only(uda1342->regmap, true);  in uda1342_suspend()
310 	struct uda1342_priv *uda1342 = dev_get_drvdata(dev);  in uda1342_resume()  local
312 	regcache_mark_dirty(uda1342->regmap);  in uda1342_resume()
313 	regcache_sync(uda1342->regmap);  in uda1342_resume()
322 	 { "uda1342" },
328 	 { .compatible = "nxp,uda1342" },
335 		.name =  "uda1342",
344 MODULE_DESCRIPTION("UDA1342 ALSA soc codec driver");