1 // SPDX-License-Identifier: GPL-2.0
14 #include <linux/clk.h>
163 	struct clk *clk;  member
167 static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(jz4725b_dac_tlv, -2250, 150, 0);
169 	 0, 11, TLV_DB_SCALE_ITEM(-2250,   0, 0),
170 	12, 31, TLV_DB_SCALE_ITEM(-2250, 150, 0),
174 	 0, 11, TLV_DB_SCALE_ITEM(-3350, 200, 0),
175 	12, 23, TLV_DB_SCALE_ITEM(-1050, 100, 0),
228 	SOC_SINGLE("High-Pass Filter Capture Switch",
251 	SOC_DAPM_ENUM("ADC Source Capture Route", jz4725b_codec_adc_src_enum);
266 	struct snd_soc_component *codec = snd_soc_dapm_to_component(w->dapm);  in jz4725b_out_stage_enable()
268 	struct regmap *map = icdc->regmap;  in jz4725b_out_stage_enable()
287 		return -EINVAL;  in jz4725b_out_stage_enable()
296 	/* ADC */
297 	SND_SOC_DAPM_ADC("ADC", "Capture",
300 	SND_SOC_DAPM_MUX("ADC Source Capture Route", SND_SOC_NOPM, 0, 0,
326 	SND_SOC_DAPM_MIXER("Mixer to ADC", JZ4725B_CODEC_REG_PMR1,
360 	{"Mixer to ADC", NULL, "Mixer"},
361 	{"ADC Source Capture Route", "Mixer", "Mixer to ADC"},
362 	{"ADC Source Capture Route", "Line In", "Line In"},
363 	{"ADC Source Capture Route", "Mic 1", "Mic 1"},
364 	{"ADC Source Capture Route", "Mic 2", "Mic 2"},
365 	{"ADC", NULL, "ADC Source Capture Route"},
377 	struct regmap *map = icdc->regmap;  in jz4725b_codec_set_bias_level()
406 	struct regmap *map = icdc->regmap;  in jz4725b_codec_dev_probe()
408 	clk_prepare_enable(icdc->clk);  in jz4725b_codec_dev_probe()
425 	clk_disable_unprepare(icdc->clk);  in jz4725b_codec_dev_remove()
451 	struct jz_icdc *icdc = snd_soc_component_get_drvdata(dai->component);  in jz4725b_codec_hw_params()
468 		return -EINVAL;  in jz4725b_codec_hw_params()
477 		return -EINVAL;  in jz4725b_codec_hw_params()
479 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {  in jz4725b_codec_hw_params()
480 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
485 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
490 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
495 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
512 	.name = "jz4725b-hifi",
544 	return readl_poll_timeout(icdc->base + ICDC_RGADW_OFFSET, reg,  in jz4725b_codec_io_wait()
560 	tmp = readl(icdc->base + ICDC_RGADW_OFFSET);  in jz4725b_codec_reg_read()
563 	writel(tmp, icdc->base + ICDC_RGADW_OFFSET);  in jz4725b_codec_reg_read()
567 		*val = readl(icdc->base + ICDC_RGDATA_OFFSET) &  in jz4725b_codec_reg_read()
584 			icdc->base + ICDC_RGADW_OFFSET);  in jz4725b_codec_reg_write()
619 	struct device *dev = &pdev->dev;  in jz4725b_codec_probe()
625 		return -ENOMEM;  in jz4725b_codec_probe()
627 	icdc->base = devm_platform_ioremap_resource(pdev, 0);  in jz4725b_codec_probe()
628 	if (IS_ERR(icdc->base))  in jz4725b_codec_probe()
629 		return PTR_ERR(icdc->base);  in jz4725b_codec_probe()
631 	icdc->regmap = devm_regmap_init(dev, NULL, icdc,  in jz4725b_codec_probe()
633 	if (IS_ERR(icdc->regmap))  in jz4725b_codec_probe()
634 		return PTR_ERR(icdc->regmap);  in jz4725b_codec_probe()
636 	icdc->clk = devm_clk_get(&pdev->dev, "aic");  in jz4725b_codec_probe()
637 	if (IS_ERR(icdc->clk))  in jz4725b_codec_probe()
638 		return PTR_ERR(icdc->clk);  in jz4725b_codec_probe()
651 	{ .compatible = "ingenic,jz4725b-codec", },
659 		.name = "jz4725b-codec",