530 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);  in cs42l52_add_mic_controls()  local
531 	struct cs42l52_platform_data *pdata = &cs42l52->pdata;  in cs42l52_add_mic_controls()
772 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);  in cs42l52_set_sysclk()  local
775 		cs42l52->sysclk = freq;  in cs42l52_set_sysclk()
786 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);  in cs42l52_set_fmt()  local
837 	cs42l52->config.format = iface;  in cs42l52_set_fmt()
838 	snd_soc_write(codec, CS42L52_IFACE_CTL1, cs42l52->config.format);  in cs42l52_set_fmt()
864 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);  in cs42l52_pcm_hw_params()  local
868 	index = cs42l52_get_clk(cs42l52->sysclk, params_rate(params));  in cs42l52_pcm_hw_params()
870 		cs42l52->sysclk = clk_map_table[index].mclk;  in cs42l52_pcm_hw_params()
890 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);  in cs42l52_set_bias_level()  local
901 			regcache_cache_only(cs42l52->regmap, false);  in cs42l52_set_bias_level()
902 			regcache_sync(cs42l52->regmap);  in cs42l52_set_bias_level()
908 		regcache_cache_only(cs42l52->regmap, true);  in cs42l52_set_bias_level()
956 	struct cs42l52_private *cs42l52 =  in cs42l52_beep_work()  local
958 	struct snd_soc_codec *codec = cs42l52->codec;  in cs42l52_beep_work()
964 	if (cs42l52->beep_rate) {  in cs42l52_beep_work()
966 			if (abs(cs42l52->beep_rate - beep_rates[i]) <  in cs42l52_beep_work()
967 			    abs(cs42l52->beep_rate - beep_rates[best]))  in cs42l52_beep_work()
972 			beep_rates[best], cs42l52->beep_rate);  in cs42l52_beep_work()
995 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);  in cs42l52_beep_event()  local
1010 	cs42l52->beep_rate = hz;  in cs42l52_beep_event()
1011 	schedule_work(&cs42l52->beep_work);  in cs42l52_beep_event()
1019 	struct cs42l52_private *cs42l52 = dev_get_drvdata(dev);  in cs42l52_beep_set()  local
1027 	input_event(cs42l52->beep, EV_SND, SND_TONE, time);  in cs42l52_beep_set()
1036 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);  in cs42l52_init_beep()  local
1039 	cs42l52->beep = devm_input_allocate_device(codec->dev);  in cs42l52_init_beep()
1040 	if (!cs42l52->beep) {  in cs42l52_init_beep()
1045 	INIT_WORK(&cs42l52->beep_work, cs42l52_beep_work);  in cs42l52_init_beep()
1046 	cs42l52->beep_rate = 0;  in cs42l52_init_beep()
1048 	cs42l52->beep->name = "CS42L52 Beep Generator";  in cs42l52_init_beep()
1049 	cs42l52->beep->phys = dev_name(codec->dev);  in cs42l52_init_beep()
1050 	cs42l52->beep->id.bustype = BUS_I2C;  in cs42l52_init_beep()
1052 	cs42l52->beep->evbit[0] = BIT_MASK(EV_SND);  in cs42l52_init_beep()
1053 	cs42l52->beep->sndbit[0] = BIT_MASK(SND_BELL) | BIT_MASK(SND_TONE);  in cs42l52_init_beep()
1054 	cs42l52->beep->event = cs42l52_beep_event;  in cs42l52_init_beep()
1055 	cs42l52->beep->dev.parent = codec->dev;  in cs42l52_init_beep()
1056 	input_set_drvdata(cs42l52->beep, codec);  in cs42l52_init_beep()
1058 	ret = input_register_device(cs42l52->beep);  in cs42l52_init_beep()
1060 		cs42l52->beep = NULL;  in cs42l52_init_beep()
1073 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);  in cs42l52_free_beep()  local
1076 	cancel_work_sync(&cs42l52->beep_work);  in cs42l52_free_beep()
1077 	cs42l52->beep = NULL;  in cs42l52_free_beep()
1085 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);  in cs42l52_probe()  local
1087 	regcache_cache_only(cs42l52->regmap, true);  in cs42l52_probe()
1093 	cs42l52->sysclk = CS42L52_DEFAULT_CLK;  in cs42l52_probe()
1094 	cs42l52->config.format = CS42L52_DEFAULT_FORMAT;  in cs42l52_probe()
1148 	struct cs42l52_private *cs42l52;  in cs42l52_i2c_probe()  local
1155 	cs42l52 = devm_kzalloc(&i2c_client->dev, sizeof(struct cs42l52_private),  in cs42l52_i2c_probe()
1157 	if (cs42l52 == NULL)  in cs42l52_i2c_probe()
1159 	cs42l52->dev = &i2c_client->dev;  in cs42l52_i2c_probe()
1161 	cs42l52->regmap = devm_regmap_init_i2c(i2c_client, &cs42l52_regmap);  in cs42l52_i2c_probe()
1162 	if (IS_ERR(cs42l52->regmap)) {  in cs42l52_i2c_probe()
1163 		ret = PTR_ERR(cs42l52->regmap);  in cs42l52_i2c_probe()
1168 		cs42l52->pdata = *pdata;  in cs42l52_i2c_probe()
1198 		cs42l52->pdata = *pdata;  in cs42l52_i2c_probe()
1201 	if (cs42l52->pdata.reset_gpio) {  in cs42l52_i2c_probe()
1203 					    cs42l52->pdata.reset_gpio,  in cs42l52_i2c_probe()
1208 				cs42l52->pdata.reset_gpio, ret);  in cs42l52_i2c_probe()
1211 		gpio_set_value_cansleep(cs42l52->pdata.reset_gpio, 0);  in cs42l52_i2c_probe()
1212 		gpio_set_value_cansleep(cs42l52->pdata.reset_gpio, 1);  in cs42l52_i2c_probe()
1215 	i2c_set_clientdata(i2c_client, cs42l52);  in cs42l52_i2c_probe()
1217 	ret = regmap_register_patch(cs42l52->regmap, cs42l52_threshold_patch,  in cs42l52_i2c_probe()
1220 		dev_warn(cs42l52->dev, "Failed to apply regmap patch: %d\n",  in cs42l52_i2c_probe()
1223 	ret = regmap_read(cs42l52->regmap, CS42L52_CHIP, &reg);  in cs42l52_i2c_probe()
1237 	if (cs42l52->pdata.mica_diff_cfg)  in cs42l52_i2c_probe()
1238 		regmap_update_bits(cs42l52->regmap, CS42L52_MICA_CTL,  in cs42l52_i2c_probe()
1240 				cs42l52->pdata.mica_diff_cfg <<  in cs42l52_i2c_probe()
1243 	if (cs42l52->pdata.micb_diff_cfg)  in cs42l52_i2c_probe()
1244 		regmap_update_bits(cs42l52->regmap, CS42L52_MICB_CTL,  in cs42l52_i2c_probe()
1246 				cs42l52->pdata.micb_diff_cfg <<  in cs42l52_i2c_probe()
1249 	if (cs42l52->pdata.chgfreq)  in cs42l52_i2c_probe()
1250 		regmap_update_bits(cs42l52->regmap, CS42L52_CHARGE_PUMP,  in cs42l52_i2c_probe()
1252 				cs42l52->pdata.chgfreq <<  in cs42l52_i2c_probe()
1255 	if (cs42l52->pdata.micbias_lvl)  in cs42l52_i2c_probe()
1256 		regmap_update_bits(cs42l52->regmap, CS42L52_IFACE_CTL2,  in cs42l52_i2c_probe()
1258 				cs42l52->pdata.micbias_lvl);  in cs42l52_i2c_probe()