90 static int format_register_str(struct snd_soc_codec *codec,  in format_register_str()  argument
93 	int wordsize = min_bytes_needed(codec->driver->reg_cache_size) * 2;  in format_register_str()
94 	int regsize = codec->driver->reg_word_size * 2;  in format_register_str()
104 	ret = snd_soc_read(codec, reg);  in format_register_str()
115 static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf,  in soc_codec_reg_show()  argument
124 	wordsize = min_bytes_needed(codec->driver->reg_cache_size) * 2;  in soc_codec_reg_show()
125 	regsize = codec->driver->reg_word_size * 2;  in soc_codec_reg_show()
129 	if (!codec->driver->reg_cache_size)  in soc_codec_reg_show()
132 	if (codec->driver->reg_cache_step)  in soc_codec_reg_show()
133 		step = codec->driver->reg_cache_step;  in soc_codec_reg_show()
135 	for (i = 0; i < codec->driver->reg_cache_size; i += step) {  in soc_codec_reg_show()
141 			format_register_str(codec, i, buf + total, len);  in soc_codec_reg_show()
157 	return soc_codec_reg_show(rtd->codec, buf, PAGE_SIZE, 0);  in codec_reg_show()
200 	return rtd->codec ? attr->mode : 0; /* enabled only with codec */  in soc_dev_attr_is_visible()
224 	struct snd_soc_codec *codec = file->private_data;  in codec_reg_read_file()  local
234 	ret = soc_codec_reg_show(codec, buf, count, *ppos);  in codec_reg_read_file()
254 	struct snd_soc_codec *codec = file->private_data;  in codec_reg_write_file()  local
274 	snd_soc_write(codec, reg, value);  in codec_reg_write_file()
325 	struct snd_soc_codec *codec = snd_soc_component_to_codec(component);  in soc_init_codec_debugfs()  local
327 	codec->debugfs_reg = debugfs_create_file("codec_reg", 0644,  in soc_init_codec_debugfs()
328 						 codec->component.debugfs_root,  in soc_init_codec_debugfs()
329 						 codec, &codec_reg_fops);  in soc_init_codec_debugfs()
330 	if (!codec->debugfs_reg)  in soc_init_codec_debugfs()
331 		dev_warn(codec->dev,  in soc_init_codec_debugfs()
340 	struct snd_soc_codec *codec;  in codec_list_read_file()  local
347 	list_for_each_entry(codec, &codec_list, list) {  in codec_list_read_file()
349 			       codec->component.name);  in codec_list_read_file()
580 	struct snd_soc_codec *codec;  in snd_soc_suspend()  local
656 	list_for_each_entry(codec, &card->codec_dev_list, card_list) {  in snd_soc_suspend()
657 		struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);  in snd_soc_suspend()
661 		if (!codec->suspended) {  in snd_soc_suspend()
671 					dev_dbg(codec->dev,  in snd_soc_suspend()
677 				if (codec->driver->suspend)  in snd_soc_suspend()
678 					codec->driver->suspend(codec);  in snd_soc_suspend()
679 				codec->suspended = 1;  in snd_soc_suspend()
680 				if (codec->component.regmap)  in snd_soc_suspend()
681 					regcache_mark_dirty(codec->component.regmap);  in snd_soc_suspend()
683 				pinctrl_pm_select_sleep_state(codec->dev);  in snd_soc_suspend()
686 				dev_dbg(codec->dev,  in snd_soc_suspend()
720 	struct snd_soc_codec *codec;  in soc_resume_deferred()  local
746 	list_for_each_entry(codec, &card->codec_dev_list, card_list) {  in soc_resume_deferred()
747 		if (codec->suspended) {  in soc_resume_deferred()
748 			if (codec->driver->resume)  in soc_resume_deferred()
749 				codec->driver->resume(codec);  in soc_resume_deferred()
750 			codec->suspended = 0;  in soc_resume_deferred()
950 	rtd->codec = rtd->codec_dai->codec;  in soc_bind_dai_link()
987 	if (component->codec)  in soc_remove_component()
988 		list_del(&component->codec->card_list);  in soc_remove_component()
1173 	if (component->codec)  in soc_probe_component()
1174 		list_add(&component->codec->card_list, &card->codec_dev_list);  in soc_probe_component()
1425 	 rtd->codec = rtd->component->codec;  in soc_bind_aux_dev()
1468 static int snd_soc_init_codec_cache(struct snd_soc_codec *codec)  in snd_soc_init_codec_cache()  argument
1472 	if (codec->cache_init)  in snd_soc_init_codec_cache()
1475 	ret = snd_soc_cache_init(codec);  in snd_soc_init_codec_cache()
1477 		dev_err(codec->dev,  in snd_soc_init_codec_cache()
1482 	codec->cache_init = 1;  in snd_soc_init_codec_cache()
1519 	if (cpu_dai->codec) {  in snd_soc_runtime_set_dai_fmt()
1554 	struct snd_soc_codec *codec;  in snd_soc_instantiate_card()  local
1575 	list_for_each_entry(codec, &codec_list, list) {  in snd_soc_instantiate_card()
1576 		if (codec->cache_init)  in snd_soc_instantiate_card()
1578 		ret = snd_soc_init_codec_cache(codec);  in snd_soc_instantiate_card()
1966 int snd_soc_add_codec_controls(struct snd_soc_codec *codec,  in snd_soc_add_codec_controls()  argument
1969 	return snd_soc_add_component_controls(&codec->component, controls,  in snd_soc_add_codec_controls()
2046 	else if (dai->codec && dai->codec->driver->set_sysclk)  in snd_soc_dai_set_sysclk()
2047 		return dai->codec->driver->set_sysclk(dai->codec, clk_id, 0,  in snd_soc_dai_set_sysclk()
2064 int snd_soc_codec_set_sysclk(struct snd_soc_codec *codec, int clk_id,  in snd_soc_codec_set_sysclk()  argument
2067 	if (codec->driver->set_sysclk)  in snd_soc_codec_set_sysclk()
2068 		return codec->driver->set_sysclk(codec, clk_id, source,  in snd_soc_codec_set_sysclk()
2111 	else if (dai->codec && dai->codec->driver->set_pll)  in snd_soc_dai_set_pll()
2112 		return dai->codec->driver->set_pll(dai->codec, pll_id, source,  in snd_soc_dai_set_pll()
2129 int snd_soc_codec_set_pll(struct snd_soc_codec *codec, int pll_id, int source,  in snd_soc_codec_set_pll()  argument
2132 	if (codec->driver->set_pll)  in snd_soc_codec_set_pll()
2133 		return codec->driver->set_pll(codec, pll_id, source,  in snd_soc_codec_set_pll()
3003 	struct snd_soc_codec *codec = snd_soc_component_to_codec(component);  in snd_soc_codec_drv_probe()  local
3005 	return codec->driver->probe(codec);  in snd_soc_codec_drv_probe()
3010 	struct snd_soc_codec *codec = snd_soc_component_to_codec(component);  in snd_soc_codec_drv_remove()  local
3012 	codec->driver->remove(codec);  in snd_soc_codec_drv_remove()
3018 	struct snd_soc_codec *codec = snd_soc_component_to_codec(component);  in snd_soc_codec_drv_write()  local
3020 	return codec->driver->write(codec, reg, val);  in snd_soc_codec_drv_write()
3026 	struct snd_soc_codec *codec = snd_soc_component_to_codec(component);  in snd_soc_codec_drv_read()  local
3028 	*val = codec->driver->read(codec, reg);  in snd_soc_codec_drv_read()
3036 	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm);  in snd_soc_codec_set_bias_level()  local
3038 	return codec->driver->set_bias_level(codec, level);  in snd_soc_codec_set_bias_level()
3055 	struct snd_soc_codec *codec;  in snd_soc_register_codec()  local
3061 	codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);  in snd_soc_register_codec()
3062 	if (codec == NULL)  in snd_soc_register_codec()
3065 	codec->component.codec = codec;  in snd_soc_register_codec()
3067 	ret = snd_soc_component_initialize(&codec->component,  in snd_soc_register_codec()
3073 		codec->component.controls = codec_drv->controls;  in snd_soc_register_codec()
3074 		codec->component.num_controls = codec_drv->num_controls;  in snd_soc_register_codec()
3077 		codec->component.dapm_widgets = codec_drv->dapm_widgets;  in snd_soc_register_codec()
3078 		codec->component.num_dapm_widgets = codec_drv->num_dapm_widgets;  in snd_soc_register_codec()
3081 		codec->component.dapm_routes = codec_drv->dapm_routes;  in snd_soc_register_codec()
3082 		codec->component.num_dapm_routes = codec_drv->num_dapm_routes;  in snd_soc_register_codec()
3086 		codec->component.probe = snd_soc_codec_drv_probe;  in snd_soc_register_codec()
3088 		codec->component.remove = snd_soc_codec_drv_remove;  in snd_soc_register_codec()
3090 		codec->component.write = snd_soc_codec_drv_write;  in snd_soc_register_codec()
3092 		codec->component.read = snd_soc_codec_drv_read;  in snd_soc_register_codec()
3093 	codec->component.ignore_pmdown_time = codec_drv->ignore_pmdown_time;  in snd_soc_register_codec()
3095 	dapm = snd_soc_codec_get_dapm(codec);  in snd_soc_register_codec()
3102 	codec->dev = dev;  in snd_soc_register_codec()
3103 	codec->driver = codec_drv;  in snd_soc_register_codec()
3104 	codec->component.val_bytes = codec_drv->reg_word_size;  in snd_soc_register_codec()
3107 	codec->component.init_debugfs = soc_init_codec_debugfs;  in snd_soc_register_codec()
3108 	codec->component.debugfs_prefix = "codec";  in snd_soc_register_codec()
3112 		codec->component.regmap = codec_drv->get_regmap(dev);  in snd_soc_register_codec()
3119 	ret = snd_soc_register_dais(&codec->component, dai_drv, num_dai, false);  in snd_soc_register_codec()
3125 	list_for_each_entry(dai, &codec->component.dai_list, list)  in snd_soc_register_codec()
3126 		dai->codec = codec;  in snd_soc_register_codec()
3129 	snd_soc_component_add_unlocked(&codec->component);  in snd_soc_register_codec()
3130 	list_add(&codec->list, &codec_list);  in snd_soc_register_codec()
3133 	dev_dbg(codec->dev, "ASoC: Registered codec '%s'\n",  in snd_soc_register_codec()
3134 		codec->component.name);  in snd_soc_register_codec()
3138 	snd_soc_component_cleanup(&codec->component);  in snd_soc_register_codec()
3140 	kfree(codec);  in snd_soc_register_codec()
3152 	struct snd_soc_codec *codec;  in snd_soc_unregister_codec()  local
3155 	list_for_each_entry(codec, &codec_list, list) {  in snd_soc_unregister_codec()
3156 		if (dev == codec->dev)  in snd_soc_unregister_codec()
3163 	list_del(&codec->list);  in snd_soc_unregister_codec()
3164 	snd_soc_component_del_unlocked(&codec->component);  in snd_soc_unregister_codec()
3167 	dev_dbg(codec->dev, "ASoC: Unregistered codec '%s'\n",  in snd_soc_unregister_codec()
3168 			codec->component.name);  in snd_soc_unregister_codec()
3170 	snd_soc_component_cleanup(&codec->component);  in snd_soc_unregister_codec()
3171 	snd_soc_cache_exit(codec);  in snd_soc_unregister_codec()
3172 	kfree(codec);  in snd_soc_unregister_codec()