65 	struct adau *adau = snd_soc_codec_get_drvdata(codec);  in adau17x1_pll_event()  local
69 		adau->pll_regs[5] = 1;  in adau17x1_pll_event()
71 		adau->pll_regs[5] = 0;  in adau17x1_pll_event()
74 		regmap_update_bits(adau->regmap, ADAU17X1_CLOCK_CONTROL,  in adau17x1_pll_event()
79 	ret = regmap_raw_write(adau->regmap, ADAU17X1_PLL_CONTROL,  in adau17x1_pll_event()
80 			adau->pll_regs, ARRAY_SIZE(adau->pll_regs));  in adau17x1_pll_event()
84 		regmap_update_bits(adau->regmap, ADAU17X1_CLOCK_CONTROL,  in adau17x1_pll_event()
159 	struct adau *adau = snd_soc_codec_get_drvdata(codec);  in adau17x1_dsp_mux_enum_put()  local
172 		adau->dsp_bypass[stream] = false;  in adau17x1_dsp_mux_enum_put()
175 		val = (adau->tdm_slot[stream] * 2) + 1;  in adau17x1_dsp_mux_enum_put()
176 		adau->dsp_bypass[stream] = true;  in adau17x1_dsp_mux_enum_put()
203 	struct adau *adau = snd_soc_codec_get_drvdata(codec);  in adau17x1_dsp_mux_enum_get()  local
214 	ret = regmap_read(adau->regmap, reg, &val);  in adau17x1_dsp_mux_enum_get()
292 bool adau17x1_has_dsp(struct adau *adau)  in adau17x1_has_dsp()  argument
294 	switch (adau->type) {  in adau17x1_has_dsp()
309 	struct adau *adau = snd_soc_codec_get_drvdata(codec);  in adau17x1_hw_params()  local
314 	if (adau->clk_src == ADAU17X1_CLK_SRC_PLL)  in adau17x1_hw_params()
315 		freq = adau->pll_freq;  in adau17x1_hw_params()
317 		freq = adau->sysclk;  in adau17x1_hw_params()
355 	regmap_update_bits(adau->regmap, ADAU17X1_CONVERTER0,  in adau17x1_hw_params()
357 	if (adau17x1_has_dsp(adau)) {  in adau17x1_hw_params()
358 		regmap_write(adau->regmap, ADAU17X1_SERIAL_SAMPLING_RATE, div);  in adau17x1_hw_params()
359 		regmap_write(adau->regmap, ADAU17X1_DSP_SAMPLING_RATE, dsp_div);  in adau17x1_hw_params()
362 	if (adau->sigmadsp) {  in adau17x1_hw_params()
363 		ret = adau17x1_setup_firmware(adau, params_rate(params));  in adau17x1_hw_params()
368 	if (adau->dai_fmt != SND_SOC_DAIFMT_RIGHT_J)  in adau17x1_hw_params()
385 	return regmap_update_bits(adau->regmap, ADAU17X1_SERIAL_PORT1,  in adau17x1_hw_params()
393 	struct adau *adau = snd_soc_codec_get_drvdata(codec);  in adau17x1_set_dai_pll()  local
426 	adau->pll_regs[0] = m >> 8;  in adau17x1_set_dai_pll()
427 	adau->pll_regs[1] = m & 0xff;  in adau17x1_set_dai_pll()
428 	adau->pll_regs[2] = n >> 8;  in adau17x1_set_dai_pll()
429 	adau->pll_regs[3] = n & 0xff;  in adau17x1_set_dai_pll()
430 	adau->pll_regs[4] = (r << 3) | (div << 1);  in adau17x1_set_dai_pll()
432 		adau->pll_regs[4] |= 1; /* Fractional mode */  in adau17x1_set_dai_pll()
435 	ret = regmap_raw_write(adau->regmap, ADAU17X1_PLL_CONTROL,  in adau17x1_set_dai_pll()
436 			adau->pll_regs, ARRAY_SIZE(adau->pll_regs));  in adau17x1_set_dai_pll()
440 	adau->pll_freq = freq_out;  in adau17x1_set_dai_pll()
449 	struct adau *adau = snd_soc_codec_get_drvdata(dai->codec);  in adau17x1_set_dai_sysclk()  local
459 	adau->sysclk = freq;  in adau17x1_set_dai_sysclk()
461 	if (adau->clk_src != clk_id) {  in adau17x1_set_dai_sysclk()
471 	adau->clk_src = clk_id;  in adau17x1_set_dai_sysclk()
479 	struct adau *adau = snd_soc_codec_get_drvdata(dai->codec);  in adau17x1_set_dai_fmt()  local
486 		adau->master = true;  in adau17x1_set_dai_fmt()
490 		adau->master = false;  in adau17x1_set_dai_fmt()
540 	regmap_write(adau->regmap, ADAU17X1_SERIAL_PORT0, ctrl0);  in adau17x1_set_dai_fmt()
541 	regmap_write(adau->regmap, ADAU17X1_SERIAL_PORT1, ctrl1);  in adau17x1_set_dai_fmt()
543 	adau->dai_fmt = fmt & SND_SOC_DAIFMT_FORMAT_MASK;  in adau17x1_set_dai_fmt()
551 	struct adau *adau = snd_soc_codec_get_drvdata(dai->codec);  in adau17x1_set_dai_tdm_slot()  local
571 		if (adau->type == ADAU1361)  in adau17x1_set_dai_tdm_slot()
582 		if (adau->type == ADAU1761)  in adau17x1_set_dai_tdm_slot()
597 		if (adau->type == ADAU1361)  in adau17x1_set_dai_tdm_slot()
609 		adau->tdm_slot[SNDRV_PCM_STREAM_CAPTURE] = 0;  in adau17x1_set_dai_tdm_slot()
613 		adau->tdm_slot[SNDRV_PCM_STREAM_CAPTURE] = 1;  in adau17x1_set_dai_tdm_slot()
617 		adau->tdm_slot[SNDRV_PCM_STREAM_CAPTURE] = 2;  in adau17x1_set_dai_tdm_slot()
621 		adau->tdm_slot[SNDRV_PCM_STREAM_CAPTURE] = 3;  in adau17x1_set_dai_tdm_slot()
630 		adau->tdm_slot[SNDRV_PCM_STREAM_PLAYBACK] = 0;  in adau17x1_set_dai_tdm_slot()
634 		adau->tdm_slot[SNDRV_PCM_STREAM_PLAYBACK] = 1;  in adau17x1_set_dai_tdm_slot()
638 		adau->tdm_slot[SNDRV_PCM_STREAM_PLAYBACK] = 2;  in adau17x1_set_dai_tdm_slot()
642 		adau->tdm_slot[SNDRV_PCM_STREAM_PLAYBACK] = 3;  in adau17x1_set_dai_tdm_slot()
648 	regmap_update_bits(adau->regmap, ADAU17X1_CONVERTER0,  in adau17x1_set_dai_tdm_slot()
650 	regmap_update_bits(adau->regmap, ADAU17X1_CONVERTER1,  in adau17x1_set_dai_tdm_slot()
652 	regmap_update_bits(adau->regmap, ADAU17X1_SERIAL_PORT0,  in adau17x1_set_dai_tdm_slot()
654 	regmap_update_bits(adau->regmap, ADAU17X1_SERIAL_PORT1,  in adau17x1_set_dai_tdm_slot()
657 	if (!adau17x1_has_dsp(adau))  in adau17x1_set_dai_tdm_slot()
660 	if (adau->dsp_bypass[SNDRV_PCM_STREAM_PLAYBACK]) {  in adau17x1_set_dai_tdm_slot()
661 		regmap_write(adau->regmap, ADAU17X1_SERIAL_INPUT_ROUTE,  in adau17x1_set_dai_tdm_slot()
662 			(adau->tdm_slot[SNDRV_PCM_STREAM_PLAYBACK] * 2) + 1);  in adau17x1_set_dai_tdm_slot()
665 	if (adau->dsp_bypass[SNDRV_PCM_STREAM_CAPTURE]) {  in adau17x1_set_dai_tdm_slot()
666 		regmap_write(adau->regmap, ADAU17X1_SERIAL_OUTPUT_ROUTE,  in adau17x1_set_dai_tdm_slot()
667 			(adau->tdm_slot[SNDRV_PCM_STREAM_CAPTURE] * 2) + 1);  in adau17x1_set_dai_tdm_slot()
676 	struct adau *adau = snd_soc_codec_get_drvdata(dai->codec);  in adau17x1_startup()  local
678 	if (adau->sigmadsp)  in adau17x1_startup()
679 		return sigmadsp_restrict_params(adau->sigmadsp, substream);  in adau17x1_startup()
697 	struct adau *adau = snd_soc_codec_get_drvdata(codec);  in adau17x1_set_micbias_voltage()  local
707 	return regmap_write(adau->regmap, ADAU17X1_MICBIAS, micbias << 2);  in adau17x1_set_micbias_voltage()
783 int adau17x1_setup_firmware(struct adau *adau, unsigned int rate)  in adau17x1_setup_firmware()  argument
788 	ret = regmap_read(adau->regmap, ADAU17X1_DSP_SAMPLING_RATE, &dspsr);  in adau17x1_setup_firmware()
792 	regmap_write(adau->regmap, ADAU17X1_DSP_ENABLE, 1);  in adau17x1_setup_firmware()
793 	regmap_write(adau->regmap, ADAU17X1_DSP_SAMPLING_RATE, 0xf);  in adau17x1_setup_firmware()
795 	ret = sigmadsp_setup(adau->sigmadsp, rate);  in adau17x1_setup_firmware()
797 		regmap_write(adau->regmap, ADAU17X1_DSP_ENABLE, 0);  in adau17x1_setup_firmware()
800 	regmap_write(adau->regmap, ADAU17X1_DSP_SAMPLING_RATE, dspsr);  in adau17x1_setup_firmware()
809 	struct adau *adau = snd_soc_codec_get_drvdata(codec);  in adau17x1_add_widgets()  local
821 	if (adau17x1_has_dsp(adau)) {  in adau17x1_add_widgets()
827 		if (!adau->sigmadsp)  in adau17x1_add_widgets()
830 		ret = sigmadsp_attach(adau->sigmadsp, &codec->component);  in adau17x1_add_widgets()
845 	struct adau *adau = snd_soc_codec_get_drvdata(codec);  in adau17x1_add_routes()  local
853 	if (adau17x1_has_dsp(adau)) {  in adau17x1_add_routes()
866 	struct adau *adau = snd_soc_codec_get_drvdata(codec);  in adau17x1_resume()  local
868 	if (adau->switch_mode)  in adau17x1_resume()
869 		adau->switch_mode(codec->dev);  in adau17x1_resume()
871 	regcache_sync(adau->regmap);  in adau17x1_resume()
881 	struct adau *adau;  in adau17x1_probe()  local
886 	adau = devm_kzalloc(dev, sizeof(*adau), GFP_KERNEL);  in adau17x1_probe()
887 	if (!adau)  in adau17x1_probe()
890 	adau->regmap = regmap;  in adau17x1_probe()
891 	adau->switch_mode = switch_mode;  in adau17x1_probe()
892 	adau->type = type;  in adau17x1_probe()
894 	dev_set_drvdata(dev, adau);  in adau17x1_probe()
897 		adau->sigmadsp = devm_sigmadsp_init_regmap(dev, regmap, NULL,  in adau17x1_probe()
899 		if (IS_ERR(adau->sigmadsp)) {  in adau17x1_probe()
901 				PTR_ERR(adau->sigmadsp));  in adau17x1_probe()
902 			adau->sigmadsp = NULL;  in adau17x1_probe()