1 // SPDX-License-Identifier: GPL-2.0
14 #include <linux/clk.h>
142 	struct clk *clk;  member
145 static const SNDRV_CTL_TLVD_DECLARE_DB_LINEAR(jz4725b_dac_tlv, -2250, 0);
146 static const SNDRV_CTL_TLVD_DECLARE_DB_LINEAR(jz4725b_line_tlv, -1500, 600);
167 	SOC_SINGLE("High-Pass Filter Capture Switch",
194 	struct snd_soc_component *codec = snd_soc_dapm_to_component(w->dapm);  in jz4725b_out_stage_enable()
196 	struct regmap *map = icdc->regmap;  in jz4725b_out_stage_enable()
215 		return -EINVAL;  in jz4725b_out_stage_enable()
228 	SND_SOC_DAPM_MUX("ADC Source", SND_SOC_NOPM, 0, 0,
286 	{"ADC Source", "Mixer", "Mixer to ADC"},
287 	{"ADC Source", "Line In", "Line In"},
288 	{"ADC Source", "Mic 1", "Mic 1"},
289 	{"ADC Source", "Mic 2", "Mic 2"},
290 	{"ADC", NULL, "ADC Source"},
302 	struct regmap *map = icdc->regmap;  in jz4725b_codec_set_bias_level()
331 	struct regmap *map = icdc->regmap;  in jz4725b_codec_dev_probe()
333 	clk_prepare_enable(icdc->clk);  in jz4725b_codec_dev_probe()
350 	clk_disable_unprepare(icdc->clk);  in jz4725b_codec_dev_remove()
376 	struct jz_icdc *icdc = snd_soc_component_get_drvdata(dai->component);  in jz4725b_codec_hw_params()
393 		return -EINVAL;  in jz4725b_codec_hw_params()
402 		return -EINVAL;  in jz4725b_codec_hw_params()
404 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {  in jz4725b_codec_hw_params()
405 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
410 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
415 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
420 		regmap_update_bits(icdc->regmap,  in jz4725b_codec_hw_params()
437 	.name = "jz4725b-hifi",
469 	return readl_poll_timeout(icdc->base + ICDC_RGADW_OFFSET, reg,  in jz4725b_codec_io_wait()
485 	tmp = readl(icdc->base + ICDC_RGADW_OFFSET);  in jz4725b_codec_reg_read()
488 	writel(tmp, icdc->base + ICDC_RGADW_OFFSET);  in jz4725b_codec_reg_read()
492 		*val = readl(icdc->base + ICDC_RGDATA_OFFSET) &  in jz4725b_codec_reg_read()
509 			icdc->base + ICDC_RGADW_OFFSET);  in jz4725b_codec_reg_write()
544 	struct device *dev = &pdev->dev;  in jz4725b_codec_probe()
550 		return -ENOMEM;  in jz4725b_codec_probe()
552 	icdc->base = devm_platform_ioremap_resource(pdev, 0);  in jz4725b_codec_probe()
553 	if (IS_ERR(icdc->base))  in jz4725b_codec_probe()
554 		return PTR_ERR(icdc->base);  in jz4725b_codec_probe()
556 	icdc->regmap = devm_regmap_init(dev, NULL, icdc,  in jz4725b_codec_probe()
558 	if (IS_ERR(icdc->regmap))  in jz4725b_codec_probe()
559 		return PTR_ERR(icdc->regmap);  in jz4725b_codec_probe()
561 	icdc->clk = devm_clk_get(&pdev->dev, "aic");  in jz4725b_codec_probe()
562 	if (IS_ERR(icdc->clk))  in jz4725b_codec_probe()
563 		return PTR_ERR(icdc->clk);  in jz4725b_codec_probe()
576 	{ .compatible = "ingenic,jz4725b-codec", },
584 		.name = "jz4725b-codec",