1 // SPDX-License-Identifier: GPL-2.0
14 #include <linux/clk.h>
145 	struct clk *clk;  member
149 static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(jz4725b_dac_tlv, -2250, 150, 0);
170 	SOC_SINGLE("High-Pass Filter Capture Switch",
186 	SOC_DAPM_ENUM("ADC Source Capture Route", jz4725b_codec_adc_src_enum);
197 	struct snd_soc_component *codec = snd_soc_dapm_to_component(w->dapm);  in jz4725b_out_stage_enable()
199 	struct regmap *map = icdc->regmap;  in jz4725b_out_stage_enable()
218 		return -EINVAL;  in jz4725b_out_stage_enable()
227 	/* ADC */
228 	SND_SOC_DAPM_ADC("ADC", "Capture",
231 	SND_SOC_DAPM_MUX("ADC Source Capture Route", SND_SOC_NOPM, 0, 0,
257 	SND_SOC_DAPM_MIXER("Mixer to ADC", JZ4725B_CODEC_REG_PMR1,
289 	{"Mixer to ADC", NULL, "Mixer"},
290 	{"ADC Source Capture Route", "Mixer", "Mixer to ADC"},
291 	{"ADC Source Capture Route", "Line In", "Line In"},
292 	{"ADC Source Capture Route", "Mic 1", "Mic 1"},
293 	{"ADC Source Capture Route", "Mic 2", "Mic 2"},
294 	{"ADC", NULL, "ADC Source Capture Route"},
306 	struct regmap *map = icdc->regmap;  in jz4725b_codec_set_bias_level()
337 	struct regmap *map = icdc->regmap;  in jz4725b_codec_dev_probe()
339 	clk_prepare_enable(icdc->clk);  in jz4725b_codec_dev_probe()
356 	clk_disable_unprepare(icdc->clk);  in jz4725b_codec_dev_remove()
382 	struct jz_icdc *icdc = snd_soc_component_get_drvdata(dai->component);  in jz4725b_codec_hw_params()
399 		return -EINVAL;  in jz4725b_codec_hw_params()
408 		return -EINVAL;  in jz4725b_codec_hw_params()
410 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {  in jz4725b_codec_hw_params()
411 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
416 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
421 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
426 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
443 	.name = "jz4725b-hifi",
475 	return readl_poll_timeout(icdc->base + ICDC_RGADW_OFFSET, reg,  in jz4725b_codec_io_wait()
491 	tmp = readl(icdc->base + ICDC_RGADW_OFFSET);  in jz4725b_codec_reg_read()
494 	writel(tmp, icdc->base + ICDC_RGADW_OFFSET);  in jz4725b_codec_reg_read()
498 		*val = readl(icdc->base + ICDC_RGDATA_OFFSET) &  in jz4725b_codec_reg_read()
515 			icdc->base + ICDC_RGADW_OFFSET);  in jz4725b_codec_reg_write()
550 	struct device *dev = &pdev->dev;  in jz4725b_codec_probe()
556 		return -ENOMEM;  in jz4725b_codec_probe()
558 	icdc->base = devm_platform_ioremap_resource(pdev, 0);  in jz4725b_codec_probe()
559 	if (IS_ERR(icdc->base))  in jz4725b_codec_probe()
560 		return PTR_ERR(icdc->base);  in jz4725b_codec_probe()
562 	icdc->regmap = devm_regmap_init(dev, NULL, icdc,  in jz4725b_codec_probe()
564 	if (IS_ERR(icdc->regmap))  in jz4725b_codec_probe()
565 		return PTR_ERR(icdc->regmap);  in jz4725b_codec_probe()
567 	icdc->clk = devm_clk_get(&pdev->dev, "aic");  in jz4725b_codec_probe()
568 	if (IS_ERR(icdc->clk))  in jz4725b_codec_probe()
569 		return PTR_ERR(icdc->clk);  in jz4725b_codec_probe()
582 	{ .compatible = "ingenic,jz4725b-codec", },
590 		.name = "jz4725b-codec",