1 // SPDX-License-Identifier: GPL-2.0-or-later
36 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in pcm3008_dac_ev()
37 	struct pcm3008 *pcm = component->dev->platform_data;  in pcm3008_dac_ev()
39 	gpiod_set_value_cansleep(pcm->pdda_pin,  in pcm3008_dac_ev()
49 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in pcm3008_adc_ev()
50 	struct pcm3008 *pcm = component->dev->platform_data;  in pcm3008_adc_ev()
52 	gpiod_set_value_cansleep(pcm->pdad_pin,  in pcm3008_adc_ev()
85 	.name = "pcm3008-hifi",
114 	struct device *dev = &pdev->dev;  in pcm3008_codec_probe()
119 		return -ENOMEM;  in pcm3008_codec_probe()
122 	/* DEM1  DEM0  DE-EMPHASIS_MODE  in pcm3008_codec_probe()
123 	 * Low   Low   De-emphasis 44.1 kHz ON  in pcm3008_codec_probe()
124 	 * Low   High  De-emphasis OFF  in pcm3008_codec_probe()
125 	 * High  Low   De-emphasis 48 kHz ON  in pcm3008_codec_probe()
126 	 * High  High  De-emphasis 32 kHz ON  in pcm3008_codec_probe()
129 	/* Configure DEM0 GPIO (turning OFF DAC De-emphasis). */  in pcm3008_codec_probe()
130 	pcm->dem0_pin = devm_gpiod_get(dev, "dem0", GPIOD_OUT_HIGH);  in pcm3008_codec_probe()
131 	if (IS_ERR(pcm->dem0_pin))  in pcm3008_codec_probe()
132 		return PTR_ERR(pcm->dem0_pin);  in pcm3008_codec_probe()
134 	/* Configure DEM1 GPIO (turning OFF DAC De-emphasis). */  in pcm3008_codec_probe()
135 	pcm->dem1_pin = devm_gpiod_get(dev, "dem1", GPIOD_OUT_LOW);  in pcm3008_codec_probe()
136 	if (IS_ERR(pcm->dem1_pin))  in pcm3008_codec_probe()
137 		return PTR_ERR(pcm->dem1_pin);  in pcm3008_codec_probe()
140 	pcm->pdad_pin = devm_gpiod_get(dev, "pdad", GPIOD_OUT_LOW);  in pcm3008_codec_probe()
141 	if (IS_ERR(pcm->pdad_pin))  in pcm3008_codec_probe()
142 		return PTR_ERR(pcm->pdad_pin);  in pcm3008_codec_probe()
145 	pcm->pdda_pin = devm_gpiod_get(dev, "pdda", GPIOD_OUT_LOW);  in pcm3008_codec_probe()
146 	if (IS_ERR(pcm->pdda_pin))  in pcm3008_codec_probe()
147 		return PTR_ERR(pcm->pdda_pin);  in pcm3008_codec_probe()
153 MODULE_ALIAS("platform:pcm3008-codec");
158 		.name	= "pcm3008-codec",