soc/sunxi/sun50i-codec-analog.c

1 // SPDX-License-Identifier: GPL-2.0+
6  * Copyright (C) 2016 Chen-Yu Tsai <wens@csie.org>
10  * Based on sun8i-codec-analog.c
22 #include <sound/soc-dapm.h>
25 #include "sun8i-adda-pr-regmap.h"
178 				  -450, 150, 0);
184 static const DECLARE_TLV_DB_SCALE(sun50i_codec_hp_vol_scale, -6300, 100, 1);
188 	2, 31, TLV_DB_SCALE_ITEM(-4350, 150, 0),
193 	2, 31, TLV_DB_SCALE_ITEM(-4350, 150, 0),
203 	/* Mixer pre-gain */
213 	/* Mixer pre-gain */
228 	/* Mixer pre-gain */
287 	"DACR", "DACL", "Right Mixer", "Left Mixer",
309 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in sun50i_codec_hbias_event()
312 	regmap_update_bits(component->regmap, SUN50I_ADDA_JACK_MIC_CTRL,  in sun50i_codec_hbias_event()
321 	SND_SOC_DAPM_DAC("Left DAC", NULL, SUN50I_ADDA_MIX_DAC_CTRL,
326 	SND_SOC_DAPM_ADC("Left ADC", NULL, SUN50I_ADDA_ADC_CTRL,
337 	SND_SOC_DAPM_MUX("Left Headphone Source",
341 	SND_SOC_DAPM_SWITCH("Left Headphone Switch",
345 	SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
353 	SND_SOC_DAPM_MUX("Left Line Out Source",
357 	SND_SOC_DAPM_SWITCH("Left Line Out Switch",
401 	SND_SOC_DAPM_MIXER("Left Mixer", SUN50I_ADDA_MIX_DAC_CTRL,
409 	SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
418 	/* Left Mixer Routes */
419 	{ "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
420 	{ "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
421 	{ "Left Mixer", "Line In Playback Switch", "LINEIN" },
422 	{ "Left Mixer", "DAC Playback Switch", "Left DAC" },
423 	{ "Left Mixer", "DAC Reversed Playback Switch", "Right DAC" },
430 	{ "Right Mixer", "DAC Reversed Playback Switch", "Left DAC" },
432 	/* Left ADC Mixer Routes */
433 	{ "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
434 	{ "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
435 	{ "Left ADC Mixer", "Line In Capture Switch", "LINEIN" },
436 	{ "Left ADC Mixer", "Mixer Capture Switch", "Left Mixer" },
437 	{ "Left ADC Mixer", "Mixer Reversed Capture Switch", "Right Mixer" },
444 	{ "Right ADC Mixer", "Mixer Reversed Capture Switch", "Left Mixer" },
447 	{ "Left ADC", NULL, "Left ADC Mixer" },
451 	{ "Left Headphone Source", "DAC", "Left DAC" },
452 	{ "Left Headphone Source", "Mixer", "Left Mixer" },
453 	{ "Left Headphone Switch", "Headphone Playback Switch", "Left Headphone Source" },
454 	{ "Left Headphone Amp", NULL, "Left Headphone Switch" },
455 	{ "Left Headphone Amp", NULL, "Headphone Amp" },
456 	{ "HP", NULL, "Left Headphone Amp" },
473 	/* Line-out Routes */
474 	{ "Left Line Out Source", "Stereo", "Left Mixer" },
475 	{ "Left Line Out Source", "Mono Differential", "Left Mixer" },
476 	{ "Left Line Out Source", "Mono Differential", "Right Mixer" },
477 	{ "Left Line Out Switch", "Line Out Playback Switch", "Left Line Out Source" },
478 	{ "LINEOUT", NULL, "Left Line Out Switch" },
482 	{ "Right Line Out Source", "Mono Differential", "Left Line Out Switch" },
486 	{ "Earpiece Source Playback Route", "DACL", "Left DAC" },
488 	{ "Earpiece Source Playback Route", "Left Mixer", "Left Mixer" },
503 		regmap_clear_bits(component->regmap, SUN50I_ADDA_JACK_MIC_CTRL,  in sun50i_a64_codec_set_bias_level()
507 		regmap_set_bits(component->regmap, SUN50I_ADDA_HP_CTRL,  in sun50i_a64_codec_set_bias_level()
511 		regmap_clear_bits(component->regmap, SUN50I_ADDA_HP_CTRL,  in sun50i_a64_codec_set_bias_level()
515 		regmap_update_bits(component->regmap, SUN50I_ADDA_JACK_MIC_CTRL,  in sun50i_a64_codec_set_bias_level()
542 		.compatible = "allwinner,sun50i-a64-codec-analog",
556 		dev_err(&pdev->dev, "Failed to map the registers\n");  in sun50i_codec_analog_probe()
560 	regmap = sun8i_adda_pr_regmap_init(&pdev->dev, base);  in sun50i_codec_analog_probe()
562 		dev_err(&pdev->dev, "Failed to create regmap\n");  in sun50i_codec_analog_probe()
566 	enable = device_property_read_bool(&pdev->dev,  in sun50i_codec_analog_probe()
567 					   "allwinner,internal-bias-resistor");  in sun50i_codec_analog_probe()
579 	return devm_snd_soc_register_component(&pdev->dev,  in sun50i_codec_analog_probe()
586 		.name = "sun50i-codec-analog",
596 MODULE_ALIAS("platform:sun50i-codec-analog");