236 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in nau8540_fepga_event()  local
240 		regmap_update_bits(nau8540->regmap, NAU8540_REG_FEPGA2,  in nau8540_fepga_event()
257 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in nau8540_precharge_event()  local
261 		regmap_update_bits(nau8540->regmap, NAU8540_REG_REFERENCE,  in nau8540_precharge_event()
264 		regmap_update_bits(nau8540->regmap, NAU8540_REG_REFERENCE,  in nau8540_precharge_event()
266 		regmap_update_bits(nau8540->regmap, NAU8540_REG_FEPGA2,  in nau8540_precharge_event()
279 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in adc_power_control()  local
284 		regmap_update_bits(nau8540->regmap, NAU8540_REG_POWER_MANAGEMENT,  in adc_power_control()
286 		regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL1,  in adc_power_control()
288 		regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL2,  in adc_power_control()
291 		regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL1,  in adc_power_control()
293 		regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL2,  in adc_power_control()
295 		regmap_update_bits(nau8540->regmap, NAU8540_REG_POWER_MANAGEMENT,  in adc_power_control()
305 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in aiftx_power_control()  local
308 		regmap_write(nau8540->regmap, NAU8540_REG_RST, 0x0001);  in aiftx_power_control()
309 		regmap_write(nau8540->regmap, NAU8540_REG_RST, 0x0000);  in aiftx_power_control()
405 nau8540_get_osr(struct nau8540 *nau8540)  in nau8540_get_osr()  argument
409 	regmap_read(nau8540->regmap, NAU8540_REG_ADC_SAMPLE_RATE, &osr);  in nau8540_get_osr()
420 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in nau8540_dai_startup()  local
423 	osr = nau8540_get_osr(nau8540);  in nau8540_dai_startup()
436 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in nau8540_hw_params()  local
446 	osr = nau8540_get_osr(nau8540);  in nau8540_hw_params()
451 	regmap_update_bits(nau8540->regmap, NAU8540_REG_CLOCK_SRC,  in nau8540_hw_params()
472 	regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL0,  in nau8540_hw_params()
481 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in nau8540_set_fmt()  local
525 	regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL0,  in nau8540_set_fmt()
528 	regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL1,  in nau8540_set_fmt()
530 	regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL2,  in nau8540_set_fmt()
552 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in nau8540_set_tdm_slot()  local
565 	regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL4,  in nau8540_set_tdm_slot()
568 	regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL1,  in nau8540_set_tdm_slot()
570 	regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL2,  in nau8540_set_tdm_slot()
581 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in nau8540_dai_trigger()  local
582 	struct regmap *regmap = nau8540->regmap;  in nau8540_dai_trigger()
598 		dev_dbg(nau8540->dev, "1.ADC CH1 peak data %x", val);  in nau8540_dai_trigger()
607 			dev_dbg(nau8540->dev, "2.ADC CH1 peak data %x", val);  in nau8540_dai_trigger()
609 				dev_err(nau8540->dev, "Channel recovery failed!!");  in nau8540_dai_trigger()
760 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in nau8540_set_pll()  local
766 		regmap_update_bits(nau8540->regmap, NAU8540_REG_FLL3,  in nau8540_set_pll()
772 		regmap_update_bits(nau8540->regmap, NAU8540_REG_FLL3,  in nau8540_set_pll()
779 		regmap_update_bits(nau8540->regmap, NAU8540_REG_FLL3,  in nau8540_set_pll()
786 		dev_err(nau8540->dev, "Invalid clock id (%d)\n", pll_id);  in nau8540_set_pll()
789 	dev_dbg(nau8540->dev, "Sysclk is %dHz and clock id is %d\n",  in nau8540_set_pll()
795 		dev_err(nau8540->dev, "Unsupported input clock %d\n", freq_in);  in nau8540_set_pll()
798 	dev_dbg(nau8540->dev, "mclk_src=%x ratio=%x fll_frac=%x fll_int=%x clk_ref_div=%x\n",  in nau8540_set_pll()
802 	nau8540_fll_apply(nau8540->regmap, &fll_param);  in nau8540_set_pll()
804 	regmap_update_bits(nau8540->regmap, NAU8540_REG_CLOCK_SRC,  in nau8540_set_pll()
813 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in nau8540_set_sysclk()  local
818 		regmap_update_bits(nau8540->regmap, NAU8540_REG_CLOCK_SRC,  in nau8540_set_sysclk()
820 		regmap_update_bits(nau8540->regmap, NAU8540_REG_FLL6,  in nau8540_set_sysclk()
825 		regmap_update_bits(nau8540->regmap, NAU8540_REG_FLL6,  in nau8540_set_sysclk()
827 		regmap_update_bits(nau8540->regmap, NAU8540_REG_CLOCK_SRC,  in nau8540_set_sysclk()
832 		dev_err(nau8540->dev, "Invalid clock id (%d)\n", clk_id);  in nau8540_set_sysclk()
836 	dev_dbg(nau8540->dev, "Sysclk is %dHz and clock id is %d\n",  in nau8540_set_sysclk()
848 static void nau8540_init_regs(struct nau8540 *nau8540)  in nau8540_init_regs()  argument
850 	struct regmap *regmap = nau8540->regmap;  in nau8540_init_regs()
887 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in nau8540_suspend()  local
889 	regcache_cache_only(nau8540->regmap, true);  in nau8540_suspend()
890 	regcache_mark_dirty(nau8540->regmap);  in nau8540_suspend()
897 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);  in nau8540_resume()  local
899 	regcache_cache_only(nau8540->regmap, false);  in nau8540_resume()
900 	regcache_sync(nau8540->regmap);  in nau8540_resume()
939 	struct nau8540 *nau8540 = dev_get_platdata(dev);  in nau8540_i2c_probe()  local
942 	if (!nau8540) {  in nau8540_i2c_probe()
943 		nau8540 = devm_kzalloc(dev, sizeof(*nau8540), GFP_KERNEL);  in nau8540_i2c_probe()
944 		if (!nau8540)  in nau8540_i2c_probe()
947 	i2c_set_clientdata(i2c, nau8540);  in nau8540_i2c_probe()
949 	nau8540->regmap = devm_regmap_init_i2c(i2c, &nau8540_regmap_config);  in nau8540_i2c_probe()
950 	if (IS_ERR(nau8540->regmap))  in nau8540_i2c_probe()
951 		return PTR_ERR(nau8540->regmap);  in nau8540_i2c_probe()
952 	ret = regmap_read(nau8540->regmap, NAU8540_REG_I2C_DEVICE_ID, &value);  in nau8540_i2c_probe()
959 	nau8540->dev = dev;  in nau8540_i2c_probe()
960 	nau8540_reset_chip(nau8540->regmap);  in nau8540_i2c_probe()
961 	nau8540_init_regs(nau8540);  in nau8540_i2c_probe()