acp-mach-common.c 49.4 KB
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// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
//
// This file is provided under a dual BSD/GPLv2 license. When using or
// redistributing this file, you may do so under either license.
//
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// Copyright(c) 2021, 2023 Advanced Micro Devices, Inc.
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//
// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
//	    Vijendar Mukunda <Vijendar.Mukunda@amd.com>
//

/*
 * Machine Driver Interface for ACP HW block
 */

#include <sound/core.h>
#include <sound/jack.h>
#include <sound/pcm_params.h>
#include <sound/soc-dapm.h>
#include <sound/soc.h>
#include <linux/input.h>
#include <linux/module.h>

#include "../../codecs/rt5682.h"
#include "../../codecs/rt1019.h"
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#include "../../codecs/rt5682s.h"
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#include "../../codecs/nau8825.h"
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#include "../../codecs/nau8821.h"
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#include "acp-mach.h"

#define PCO_PLAT_CLK 48000000
#define RT5682_PLL_FREQ (48000 * 512)
#define DUAL_CHANNEL	2
#define FOUR_CHANNEL	4
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#define NAU8821_CODEC_DAI	"nau8821-hifi"
#define NAU8821_BCLK		1536000
#define NAU8821_FREQ_OUT	12288000
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#define MAX98388_CODEC_DAI	"max98388-aif1"
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#define TDM_MODE_ENABLE 1

const struct dmi_system_id acp_quirk_table[] = {
	{
		/* Google skyrim proto-0 */
		.matches = {
			DMI_EXACT_MATCH(DMI_PRODUCT_FAMILY, "Google_Skyrim"),
		},
		.driver_data = (void *)TDM_MODE_ENABLE,
	},
	{}
};
EXPORT_SYMBOL_GPL(acp_quirk_table);

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static const unsigned int channels[] = {
	DUAL_CHANNEL,
};

static const unsigned int rates[] = {
	48000,
};

static const struct snd_pcm_hw_constraint_list constraints_rates = {
	.count = ARRAY_SIZE(rates),
	.list  = rates,
	.mask = 0,
};

static const struct snd_pcm_hw_constraint_list constraints_channels = {
	.count = ARRAY_SIZE(channels),
	.list = channels,
	.mask = 0,
};

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static int acp_clk_enable(struct acp_card_drvdata *drvdata,
			  unsigned int srate, unsigned int bclk_ratio)
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{
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	clk_set_rate(drvdata->wclk, srate);
	clk_set_rate(drvdata->bclk, srate * bclk_ratio);
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	return clk_prepare_enable(drvdata->wclk);
}

/* Declare RT5682 codec components */
SND_SOC_DAILINK_DEF(rt5682,
	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", "rt5682-aif1")));

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static struct snd_soc_jack rt5682_jack;
static struct snd_soc_jack_pin rt5682_jack_pins[] = {
	{
		.pin = "Headphone Jack",
		.mask = SND_JACK_HEADPHONE,
	},
	{
		.pin = "Headset Mic",
		.mask = SND_JACK_MICROPHONE,
	},
};

static const struct snd_kcontrol_new rt5682_controls[] = {
	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
	SOC_DAPM_PIN_SWITCH("Headset Mic"),
};

static const struct snd_soc_dapm_widget rt5682_widgets[] = {
	SND_SOC_DAPM_HP("Headphone Jack", NULL),
	SND_SOC_DAPM_MIC("Headset Mic", NULL),
};

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static const struct snd_soc_dapm_route rt5682_map[] = {
	{ "Headphone Jack", NULL, "HPOL" },
	{ "Headphone Jack", NULL, "HPOR" },
	{ "IN1P", NULL, "Headset Mic" },
};

/* Define card ops for RT5682 CODEC */
static int acp_card_rt5682_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
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	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
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	struct snd_soc_component *component = codec_dai->component;
	int ret;

	dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);

	if (drvdata->hs_codec_id != RT5682)
		return -EINVAL;

	drvdata->wclk = clk_get(component->dev, "rt5682-dai-wclk");
	drvdata->bclk = clk_get(component->dev, "rt5682-dai-bclk");

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	ret = snd_soc_dapm_new_controls(&card->dapm, rt5682_widgets,
					ARRAY_SIZE(rt5682_widgets));
	if (ret) {
		dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
		return ret;
	}

	ret = snd_soc_add_card_controls(card, rt5682_controls,
					ARRAY_SIZE(rt5682_controls));
	if (ret) {
		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
		return ret;
	}

	ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
					 SND_JACK_HEADSET | SND_JACK_LINEOUT |
					 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
					 SND_JACK_BTN_2 | SND_JACK_BTN_3,
					 &rt5682_jack,
					 rt5682_jack_pins,
					 ARRAY_SIZE(rt5682_jack_pins));
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	if (ret) {
		dev_err(card->dev, "HP jack creation failed %d\n", ret);
		return ret;
	}

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	snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
	snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
	snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
	snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
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	ret = snd_soc_component_set_jack(component, &rt5682_jack, NULL);
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	if (ret) {
		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
		return ret;
	}

	return snd_soc_dapm_add_routes(&rtd->card->dapm, rt5682_map, ARRAY_SIZE(rt5682_map));
}

static int acp_card_hs_startup(struct snd_pcm_substream *substream)
{
	struct snd_pcm_runtime *runtime = substream->runtime;
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	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
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	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
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	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
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	int ret;
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	unsigned int fmt;
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	if (drvdata->tdm_mode)
		fmt = SND_SOC_DAIFMT_DSP_A;
	else
		fmt = SND_SOC_DAIFMT_I2S;

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	if (drvdata->soc_mclk)
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		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
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	else
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		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
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	ret =  snd_soc_dai_set_fmt(codec_dai, fmt);
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	if (ret < 0) {
		dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
		return ret;
	}

	runtime->hw.channels_max = DUAL_CHANNEL;
	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
				      &constraints_channels);
	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
				      &constraints_rates);
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	return ret;
}

static void acp_card_shutdown(struct snd_pcm_substream *substream)
{
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	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
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	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;

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	if (!drvdata->soc_mclk)
		clk_disable_unprepare(drvdata->wclk);
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}

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static int acp_card_rt5682_hw_params(struct snd_pcm_substream *substream,
				      struct snd_pcm_hw_params *params)
{
	struct snd_soc_pcm_runtime *rtd = substream->private_data;
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
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	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
	struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
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	int ret;
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	unsigned int fmt, srate, ch, format;

	srate = params_rate(params);
	ch = params_channels(params);
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	format = params_physical_width(params);
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	if (drvdata->tdm_mode)
		fmt = SND_SOC_DAIFMT_DSP_A;
	else
		fmt = SND_SOC_DAIFMT_I2S;

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	if (drvdata->soc_mclk)
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		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
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	else
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		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
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	ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
	if (ret && ret != -ENOTSUPP) {
		dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret);
		return ret;
	}

	ret =  snd_soc_dai_set_fmt(codec_dai, fmt);
	if (ret < 0) {
		dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
		return ret;
	}

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	if (drvdata->tdm_mode) {
		/**
		 * As codec supports slot 0 and slot 1 for playback and capture.
		 */
		ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 8, 16);
		if (ret && ret != -ENOTSUPP) {
			dev_err(rtd->dev, "set TDM slot err: %d\n", ret);
			return ret;
		}

		ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 0x3, 8, 16);
		if (ret < 0) {
			dev_warn(rtd->dev, "set TDM slot err:%d\n", ret);
			return ret;
		}
	}

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	ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL2, RT5682_PLL2_S_MCLK,
				  PCO_PLAT_CLK, RT5682_PLL_FREQ);
	if (ret < 0) {
		dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret);
		return ret;
	}

	ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL2,
				     RT5682_PLL_FREQ, SND_SOC_CLOCK_IN);
	if (ret < 0) {
		dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret);
		return ret;
	}

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	if (drvdata->tdm_mode) {
		ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL1, RT5682S_PLL_S_BCLK1,
					  6144000, 49152000);
		if (ret < 0) {
			dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret);
			return ret;
		}

		ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_PLL1,
					     49152000, SND_SOC_CLOCK_IN);
		if (ret < 0) {
			dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret);
			return ret;
		}
	}

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	/* Set tdm/i2s1 master bclk ratio */
	ret = snd_soc_dai_set_bclk_ratio(codec_dai, ch * format);
	if (ret < 0) {
		dev_err(rtd->dev, "Failed to set rt5682 tdm bclk ratio: %d\n", ret);
		return ret;
	}

	if (!drvdata->soc_mclk) {
		ret = acp_clk_enable(drvdata, srate, ch * format);
		if (ret < 0) {
			dev_err(rtd->card->dev, "Failed to enable HS clk: %d\n", ret);
			return ret;
		}
	}

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	return 0;
}

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static const struct snd_soc_ops acp_card_rt5682_ops = {
	.startup = acp_card_hs_startup,
	.shutdown = acp_card_shutdown,
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	.hw_params = acp_card_rt5682_hw_params,
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};

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/* Define RT5682S CODEC component*/
SND_SOC_DAILINK_DEF(rt5682s,
		    DAILINK_COMP_ARRAY(COMP_CODEC("i2c-RTL5682:00", "rt5682s-aif1")));

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static struct snd_soc_jack rt5682s_jack;
static struct snd_soc_jack_pin rt5682s_jack_pins[] = {
	{
		.pin = "Headphone Jack",
		.mask = SND_JACK_HEADPHONE,
	},
	{
		.pin = "Headset Mic",
		.mask = SND_JACK_MICROPHONE,
	},
};

static const struct snd_kcontrol_new rt5682s_controls[] = {
	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
	SOC_DAPM_PIN_SWITCH("Headset Mic"),
};

static const struct snd_soc_dapm_widget rt5682s_widgets[] = {
	SND_SOC_DAPM_HP("Headphone Jack", NULL),
	SND_SOC_DAPM_MIC("Headset Mic", NULL),
};

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static const struct snd_soc_dapm_route rt5682s_map[] = {
	{ "Headphone Jack", NULL, "HPOL" },
	{ "Headphone Jack", NULL, "HPOR" },
	{ "IN1P", NULL, "Headset Mic" },
};

static int acp_card_rt5682s_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
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	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
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	struct snd_soc_component *component = codec_dai->component;
	int ret;

	dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);

	if (drvdata->hs_codec_id != RT5682S)
		return -EINVAL;

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	if (!drvdata->soc_mclk) {
		drvdata->wclk = clk_get(component->dev, "rt5682-dai-wclk");
		drvdata->bclk = clk_get(component->dev, "rt5682-dai-bclk");
	}
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	ret = snd_soc_dapm_new_controls(&card->dapm, rt5682s_widgets,
					ARRAY_SIZE(rt5682s_widgets));
	if (ret) {
		dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
		return ret;
	}

	ret = snd_soc_add_card_controls(card, rt5682s_controls,
					ARRAY_SIZE(rt5682s_controls));
	if (ret) {
		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
		return ret;
	}

	ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
					 SND_JACK_HEADSET | SND_JACK_LINEOUT |
					 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
					 SND_JACK_BTN_2 | SND_JACK_BTN_3,
					 &rt5682s_jack,
					 rt5682s_jack_pins,
					 ARRAY_SIZE(rt5682s_jack_pins));
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	if (ret) {
		dev_err(card->dev, "HP jack creation failed %d\n", ret);
		return ret;
	}

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	snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
	snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
	snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
	snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
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	ret = snd_soc_component_set_jack(component, &rt5682s_jack, NULL);
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	if (ret) {
		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
		return ret;
	}

	return snd_soc_dapm_add_routes(&rtd->card->dapm, rt5682s_map, ARRAY_SIZE(rt5682s_map));
}

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static int acp_card_rt5682s_hw_params(struct snd_pcm_substream *substream,
				      struct snd_pcm_hw_params *params)
{
	struct snd_soc_pcm_runtime *rtd = substream->private_data;
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
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	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
	struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
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	int ret;
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	unsigned int fmt, srate, ch, format;

	srate = params_rate(params);
	ch = params_channels(params);
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	format = params_physical_width(params);
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	if (drvdata->tdm_mode)
		fmt = SND_SOC_DAIFMT_DSP_A;
	else
		fmt = SND_SOC_DAIFMT_I2S;

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	if (drvdata->soc_mclk)
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		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
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	else
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		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
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	ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
	if (ret && ret != -ENOTSUPP) {
		dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret);
		return ret;
	}

	ret =  snd_soc_dai_set_fmt(codec_dai, fmt);
	if (ret < 0) {
		dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
		return ret;
	}

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	if (drvdata->tdm_mode) {
		/**
		 * As codec supports slot 0 and slot 1 for playback and capture.
		 */
		ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 8, 16);
		if (ret && ret != -ENOTSUPP) {
			dev_err(rtd->dev, "set TDM slot err: %d\n", ret);
			return ret;
		}

		ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 0x3, 8, 16);
		if (ret < 0) {
			dev_warn(rtd->dev, "set TDM slot err:%d\n", ret);
			return ret;
		}
	}

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	ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL2, RT5682S_PLL_S_MCLK,
				  PCO_PLAT_CLK, RT5682_PLL_FREQ);
	if (ret < 0) {
		dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret);
		return ret;
	}

	ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_PLL2,
				     RT5682_PLL_FREQ, SND_SOC_CLOCK_IN);
	if (ret < 0) {
		dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret);
		return ret;
	}

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	if (drvdata->tdm_mode) {
		ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL1, RT5682S_PLL_S_BCLK1,
					  6144000, 49152000);
		if (ret < 0) {
			dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret);
			return ret;
		}

		ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_PLL1,
					     49152000, SND_SOC_CLOCK_IN);
		if (ret < 0) {
			dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret);
			return ret;
		}
	}

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	/* Set tdm/i2s1 master bclk ratio */
	ret = snd_soc_dai_set_bclk_ratio(codec_dai, ch * format);
	if (ret < 0) {
		dev_err(rtd->dev, "Failed to set rt5682 tdm bclk ratio: %d\n", ret);
		return ret;
	}

	clk_set_rate(drvdata->wclk, srate);
	clk_set_rate(drvdata->bclk, srate * ch * format);

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	return 0;
}

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static const struct snd_soc_ops acp_card_rt5682s_ops = {
	.startup = acp_card_hs_startup,
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	.hw_params = acp_card_rt5682s_hw_params,
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};

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static const unsigned int dmic_channels[] = {
	DUAL_CHANNEL, FOUR_CHANNEL,
};

static const struct snd_pcm_hw_constraint_list dmic_constraints_channels = {
	.count = ARRAY_SIZE(dmic_channels),
	.list = dmic_channels,
	.mask = 0,
};

static int acp_card_dmic_startup(struct snd_pcm_substream *substream)
{
	struct snd_pcm_runtime *runtime = substream->runtime;

	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
				   &dmic_constraints_channels);
	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
				   &constraints_rates);

	return 0;
}

static const struct snd_soc_ops acp_card_dmic_ops = {
	.startup = acp_card_dmic_startup,
};

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/* Declare RT1019 codec components */
SND_SOC_DAILINK_DEF(rt1019,
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	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC1019:00", "rt1019-aif"),
			  COMP_CODEC("i2c-10EC1019:01", "rt1019-aif")));
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static const struct snd_kcontrol_new rt1019_controls[] = {
	SOC_DAPM_PIN_SWITCH("Left Spk"),
	SOC_DAPM_PIN_SWITCH("Right Spk"),
};

static const struct snd_soc_dapm_widget rt1019_widgets[] = {
	SND_SOC_DAPM_SPK("Left Spk", NULL),
	SND_SOC_DAPM_SPK("Right Spk", NULL),
};

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static const struct snd_soc_dapm_route rt1019_map_lr[] = {
	{ "Left Spk", NULL, "Left SPO" },
	{ "Right Spk", NULL, "Right SPO" },
};

static struct snd_soc_codec_conf rt1019_conf[] = {
	{
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		 .dlc = COMP_CODEC_CONF("i2c-10EC1019:01"),
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		 .name_prefix = "Left",
	},
	{
569
		 .dlc = COMP_CODEC_CONF("i2c-10EC1019:00"),
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		 .name_prefix = "Right",
	},
};

static int acp_card_rt1019_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
578
	int ret;
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	if (drvdata->amp_codec_id != RT1019)
		return -EINVAL;

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	ret = snd_soc_dapm_new_controls(&card->dapm, rt1019_widgets,
					ARRAY_SIZE(rt1019_widgets));
	if (ret) {
		dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
		return ret;
	}

	ret = snd_soc_add_card_controls(card, rt1019_controls,
					ARRAY_SIZE(rt1019_controls));
	if (ret) {
		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
		return ret;
	}

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	return snd_soc_dapm_add_routes(&rtd->card->dapm, rt1019_map_lr,
				       ARRAY_SIZE(rt1019_map_lr));
}

static int acp_card_rt1019_hw_params(struct snd_pcm_substream *substream,
				     struct snd_pcm_hw_params *params)
{
	struct snd_soc_pcm_runtime *rtd = substream->private_data;
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
	struct snd_soc_dai *codec_dai;
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	struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
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	int i, ret = 0;
	unsigned int fmt, srate, ch, format;
611 612

	srate = params_rate(params);
613
	ch = params_channels(params);
614
	format = params_physical_width(params);
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	if (drvdata->amp_codec_id != RT1019)
		return -EINVAL;

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	if (drvdata->tdm_mode)
		fmt = SND_SOC_DAIFMT_DSP_A;
	else
		fmt = SND_SOC_DAIFMT_I2S;

624
	if (drvdata->soc_mclk)
625
		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
626
	else
627
		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
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	ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
	if (ret && ret != -ENOTSUPP) {
		dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret);
		return ret;
	}

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	if (drvdata->tdm_mode) {
		/**
		 * As codec supports slot 2 and slot 3 for playback.
		 */
		ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0xC, 0, 8, 16);
		if (ret && ret != -ENOTSUPP) {
			dev_err(rtd->dev, "set TDM slot err: %d\n", ret);
			return ret;
		}
	}

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	for_each_rtd_codec_dais(rtd, i, codec_dai) {
		if (strcmp(codec_dai->name, "rt1019-aif"))
			continue;

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		if (drvdata->tdm_mode)
			ret = snd_soc_dai_set_pll(codec_dai, 0, RT1019_PLL_S_BCLK,
						  TDM_CHANNELS * format * srate, 256 * srate);
		else
			ret = snd_soc_dai_set_pll(codec_dai, 0, RT1019_PLL_S_BCLK,
						  ch * format * srate, 256 * srate);

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		if (ret < 0)
			return ret;

		ret = snd_soc_dai_set_sysclk(codec_dai, RT1019_SCLK_S_PLL,
					     256 * srate, SND_SOC_CLOCK_IN);
		if (ret < 0)
			return ret;
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		if (drvdata->tdm_mode) {
			ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_DSP_A
							| SND_SOC_DAIFMT_NB_NF);
			if (ret < 0) {
				dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
				return ret;
			}

			/**
			 * As codec supports slot 2 for left channel playback.
			 */
			if (!strcmp(codec_dai->component->name, "i2c-10EC1019:00")) {
				ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x4, 0x4, 8, 16);
				if (ret < 0)
					break;
			}

			/**
			 * As codec supports slot 3 for right channel playback.
			 */
			if (!strcmp(codec_dai->component->name, "i2c-10EC1019:01")) {
				ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x8, 0x8, 8, 16);
				if (ret < 0)
					break;
			}
		}
691 692
	}

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	if (!drvdata->soc_mclk) {
		ret = acp_clk_enable(drvdata, srate, ch * format);
		if (ret < 0) {
			dev_err(rtd->card->dev, "Failed to enable AMP clk: %d\n", ret);
			return ret;
		}
	}

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	return 0;
}

static int acp_card_amp_startup(struct snd_pcm_substream *substream)
{
	struct snd_pcm_runtime *runtime = substream->runtime;

	runtime->hw.channels_max = DUAL_CHANNEL;
	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
				      &constraints_channels);
	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
				      &constraints_rates);

714
	return 0;
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}

static const struct snd_soc_ops acp_card_rt1019_ops = {
	.startup = acp_card_amp_startup,
	.shutdown = acp_card_shutdown,
	.hw_params = acp_card_rt1019_hw_params,
};

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/* Declare Maxim codec components */
SND_SOC_DAILINK_DEF(max98360a,
	DAILINK_COMP_ARRAY(COMP_CODEC("MX98360A:00", "HiFi")));

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static const struct snd_kcontrol_new max98360a_controls[] = {
	SOC_DAPM_PIN_SWITCH("Spk"),
};

static const struct snd_soc_dapm_widget max98360a_widgets[] = {
	SND_SOC_DAPM_SPK("Spk", NULL),
};

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static const struct snd_soc_dapm_route max98360a_map[] = {
	{"Spk", NULL, "Speaker"},
};

static int acp_card_maxim_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
743
	int ret;
744 745 746 747

	if (drvdata->amp_codec_id != MAX98360A)
		return -EINVAL;

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	ret = snd_soc_dapm_new_controls(&card->dapm, max98360a_widgets,
					ARRAY_SIZE(max98360a_widgets));
	if (ret) {
		dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
		return ret;
	}

	ret = snd_soc_add_card_controls(card, max98360a_controls,
					ARRAY_SIZE(max98360a_controls));
	if (ret) {
		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
		return ret;
	}

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	return snd_soc_dapm_add_routes(&rtd->card->dapm, max98360a_map,
				       ARRAY_SIZE(max98360a_map));
}

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static int acp_card_maxim_hw_params(struct snd_pcm_substream *substream,
				    struct snd_pcm_hw_params *params)
{
	struct snd_soc_pcm_runtime *rtd = substream->private_data;
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
772
	struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
773
	unsigned int fmt, srate, ch, format;
774 775
	int ret;

776 777
	srate = params_rate(params);
	ch = params_channels(params);
778
	format = params_physical_width(params);
779

780 781 782 783 784
	if (drvdata->tdm_mode)
		fmt = SND_SOC_DAIFMT_DSP_A;
	else
		fmt = SND_SOC_DAIFMT_I2S;

785
	if (drvdata->soc_mclk)
786
		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
787
	else
788
		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
789 790 791 792 793 794

	ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
	if (ret && ret != -ENOTSUPP) {
		dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret);
		return ret;
	}
795

796 797 798 799 800 801 802 803 804 805 806
	if (drvdata->tdm_mode) {
		/**
		 * As codec supports slot 2 and slot 3 for playback.
		 */
		ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0xC, 0, 8, 16);
		if (ret && ret != -ENOTSUPP) {
			dev_err(rtd->dev, "set TDM slot err: %d\n", ret);
			return ret;
		}
	}

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	if (!drvdata->soc_mclk) {
		ret = acp_clk_enable(drvdata, srate, ch * format);
		if (ret < 0) {
			dev_err(rtd->card->dev, "Failed to enable AMP clk: %d\n", ret);
			return ret;
		}
	}
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	return 0;
}

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static const struct snd_soc_ops acp_card_maxim_ops = {
	.startup = acp_card_amp_startup,
	.shutdown = acp_card_shutdown,
820
	.hw_params = acp_card_maxim_hw_params,
821 822
};

823 824 825 826
SND_SOC_DAILINK_DEF(max98388,
		    DAILINK_COMP_ARRAY(COMP_CODEC("i2c-ADS8388:00", "max98388-aif1"),
				       COMP_CODEC("i2c-ADS8388:01", "max98388-aif1")));

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static const struct snd_kcontrol_new max98388_controls[] = {
	SOC_DAPM_PIN_SWITCH("Left Spk"),
	SOC_DAPM_PIN_SWITCH("Right Spk"),
};

832
static const struct snd_soc_dapm_widget max98388_widgets[] = {
833 834
	SND_SOC_DAPM_SPK("Left Spk", NULL),
	SND_SOC_DAPM_SPK("Right Spk", NULL),
835 836 837
};

static const struct snd_soc_dapm_route max98388_map[] = {
838 839
	{ "Left Spk", NULL, "Left BE_OUT" },
	{ "Right Spk", NULL, "Right BE_OUT" },
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};

static struct snd_soc_codec_conf max98388_conf[] = {
	{
		.dlc = COMP_CODEC_CONF("i2c-ADS8388:00"),
		.name_prefix = "Left",
	},
	{
		.dlc = COMP_CODEC_CONF("i2c-ADS8388:01"),
		.name_prefix = "Right",
	},
};

static const unsigned int max98388_format[] = {16};

static struct snd_pcm_hw_constraint_list constraints_sample_bits_max = {
	.list = max98388_format,
	.count = ARRAY_SIZE(max98388_format),
};

static int acp_card_max98388_startup(struct snd_pcm_substream *substream)
{
	struct snd_pcm_runtime *runtime = substream->runtime;

	runtime->hw.channels_max = DUAL_CHANNEL;
	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
				   &constraints_channels);
	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
				   &constraints_rates);
	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
				   &constraints_sample_bits_max);

	return 0;
}

static int acp_card_max98388_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
	int ret;

	if (drvdata->amp_codec_id != MAX98388)
		return -EINVAL;

	ret = snd_soc_dapm_new_controls(&card->dapm, max98388_widgets,
					ARRAY_SIZE(max98388_widgets));

	if (ret) {
		dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
		/* Don't need to add routes if widget addition failed */
		return ret;
	}
892 893 894 895 896 897 898 899

	ret = snd_soc_add_card_controls(card, max98388_controls,
					ARRAY_SIZE(max98388_controls));
	if (ret) {
		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
		return ret;
	}

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	return snd_soc_dapm_add_routes(&rtd->card->dapm, max98388_map,
				       ARRAY_SIZE(max98388_map));
}

static int acp_max98388_hw_params(struct snd_pcm_substream *substream,
				  struct snd_pcm_hw_params *params)
{
	struct snd_soc_pcm_runtime *rtd = substream->private_data;
	struct snd_soc_card *card = rtd->card;
	struct snd_soc_dai *codec_dai =
			snd_soc_card_get_codec_dai(card,
						   MAX98388_CODEC_DAI);
	int ret;

	ret = snd_soc_dai_set_fmt(codec_dai,
				  SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S |
				  SND_SOC_DAIFMT_NB_NF);
	if (ret < 0)
		return ret;

	return ret;
}

static const struct snd_soc_ops acp_max98388_ops = {
	.startup = acp_card_max98388_startup,
	.hw_params = acp_max98388_hw_params,
};

928 929 930 931
/* Declare nau8825 codec components */
SND_SOC_DAILINK_DEF(nau8825,
		    DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10508825:00", "nau8825-hifi")));

932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953
static struct snd_soc_jack nau8825_jack;
static struct snd_soc_jack_pin nau8825_jack_pins[] = {
	{
		.pin = "Headphone Jack",
		.mask = SND_JACK_HEADPHONE,
	},
	{
		.pin = "Headset Mic",
		.mask = SND_JACK_MICROPHONE,
	},
};

static const struct snd_kcontrol_new nau8825_controls[] = {
	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
	SOC_DAPM_PIN_SWITCH("Headset Mic"),
};

static const struct snd_soc_dapm_widget nau8825_widgets[] = {
	SND_SOC_DAPM_HP("Headphone Jack", NULL),
	SND_SOC_DAPM_MIC("Headset Mic", NULL),
};

954 955 956 957 958 959 960 961 962
static const struct snd_soc_dapm_route nau8825_map[] = {
	{ "Headphone Jack", NULL, "HPOL" },
	{ "Headphone Jack", NULL, "HPOR" },
};

static int acp_card_nau8825_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
963
	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
964 965 966 967 968 969 970 971
	struct snd_soc_component *component = codec_dai->component;
	int ret;

	dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);

	if (drvdata->hs_codec_id != NAU8825)
		return -EINVAL;

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	ret = snd_soc_dapm_new_controls(&card->dapm, nau8825_widgets,
					ARRAY_SIZE(nau8825_widgets));
	if (ret) {
		dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
		return ret;
	}

	ret = snd_soc_add_card_controls(card, nau8825_controls,
					ARRAY_SIZE(nau8825_controls));
	if (ret) {
		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
		return ret;
	}

	ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
987 988 989
					 SND_JACK_HEADSET | SND_JACK_LINEOUT |
					 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
					 SND_JACK_BTN_2 | SND_JACK_BTN_3,
990 991 992
					 &nau8825_jack,
					 nau8825_jack_pins,
					 ARRAY_SIZE(nau8825_jack_pins));
993 994 995 996 997
	if (ret) {
		dev_err(card->dev, "HP jack creation failed %d\n", ret);
		return ret;
	}

998 999 1000 1001
	snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
	snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
	snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
	snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
1002

1003
	ret = snd_soc_component_set_jack(component, &nau8825_jack, NULL);
1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014
	if (ret) {
		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
		return ret;
	}

	return snd_soc_dapm_add_routes(&rtd->card->dapm, nau8825_map, ARRAY_SIZE(nau8825_map));
}

static int acp_nau8825_hw_params(struct snd_pcm_substream *substream,
				 struct snd_pcm_hw_params *params)
{
1015
	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
1016 1017
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
1018 1019
	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
	struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
1020
	int ret;
1021
	unsigned int fmt;
1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034

	ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_FS,
				     (48000 * 256), SND_SOC_CLOCK_IN);
	if (ret < 0)
		dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);

	ret = snd_soc_dai_set_pll(codec_dai, 0, 0, params_rate(params),
				  params_rate(params) * 256);
	if (ret < 0) {
		dev_err(rtd->dev, "can't set FLL: %d\n", ret);
		return ret;
	}

1035 1036 1037 1038 1039
	if (drvdata->tdm_mode)
		fmt = SND_SOC_DAIFMT_DSP_A;
	else
		fmt = SND_SOC_DAIFMT_I2S;

1040
	if (drvdata->soc_mclk)
1041
		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
1042
	else
1043
		fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056

	ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
	if (ret && ret != -ENOTSUPP) {
		dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret);
		return ret;
	}

	ret =  snd_soc_dai_set_fmt(codec_dai, fmt);
	if (ret < 0) {
		dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
		return ret;
	}

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	if (drvdata->tdm_mode) {
		/**
		 * As codec supports slot 4 and slot 5 for playback and slot 6 for capture.
		 */
		ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x30, 0xC0, 8, 16);
		if (ret && ret != -ENOTSUPP) {
			dev_err(rtd->dev, "set TDM slot err: %d\n", ret);
			return ret;
		}

		ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x40, 0x30, 8, 16);
		if (ret < 0) {
			dev_warn(rtd->dev, "set TDM slot err:%d\n", ret);
			return ret;
		}
	}
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	return ret;
}

static int acp_nau8825_startup(struct snd_pcm_substream *substream)
{
	struct snd_pcm_runtime *runtime = substream->runtime;

	runtime->hw.channels_max = 2;
	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
				   &constraints_channels);

	runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
	snd_pcm_hw_constraint_list(runtime, 0,
				   SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
	return 0;
}

static const struct snd_soc_ops acp_card_nau8825_ops = {
	.startup =  acp_nau8825_startup,
	.hw_params = acp_nau8825_hw_params,
};

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static int platform_clock_control(struct snd_soc_dapm_widget *w,
				  struct snd_kcontrol *k, int  event)
{
	struct snd_soc_dapm_context *dapm = w->dapm;
	struct snd_soc_card *card = dapm->card;
	struct snd_soc_dai *codec_dai;
	int ret = 0;

	codec_dai = snd_soc_card_get_codec_dai(card, NAU8821_CODEC_DAI);
	if (!codec_dai) {
		dev_err(card->dev, "Codec dai not found\n");
		return -EIO;
	}

	if (SND_SOC_DAPM_EVENT_OFF(event)) {
		ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_INTERNAL,
					     0, SND_SOC_CLOCK_IN);
		if (ret < 0) {
			dev_err(card->dev, "set sysclk err = %d\n", ret);
			return -EIO;
		}
	} else {
		ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0,
					     SND_SOC_CLOCK_IN);
		if (ret < 0)
			dev_err(codec_dai->dev, "can't set FS clock %d\n", ret);
		ret = snd_soc_dai_set_pll(codec_dai, 0, 0, NAU8821_BCLK,
					  NAU8821_FREQ_OUT);
		if (ret < 0)
			dev_err(codec_dai->dev, "can't set FLL: %d\n", ret);
	}
	return ret;
}

1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145
static struct snd_soc_jack nau8821_jack;
static struct snd_soc_jack_pin nau8821_jack_pins[] = {
	{
		.pin = "Headphone Jack",
		.mask = SND_JACK_HEADPHONE,
	},
	{
		.pin = "Headset Mic",
		.mask = SND_JACK_MICROPHONE,
	},
};

static const struct snd_kcontrol_new nau8821_controls[] = {
	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
	SOC_DAPM_PIN_SWITCH("Headset Mic"),
};

1146
static const struct snd_soc_dapm_widget nau8821_widgets[] = {
1147
	SND_SOC_DAPM_HP("Headphone Jack", NULL),
1148 1149 1150 1151 1152 1153 1154 1155 1156
	SND_SOC_DAPM_MIC("Headset Mic", NULL),
	SND_SOC_DAPM_MIC("Int Mic", NULL),
	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
			    platform_clock_control, SND_SOC_DAPM_PRE_PMU |
			    SND_SOC_DAPM_POST_PMD),
};

static const struct snd_soc_dapm_route nau8821_audio_route[] = {
	/* HP jack connectors - unknown if we have jack detection */
1157 1158
	{ "Headphone Jack", NULL, "HPOL" },
	{ "Headphone Jack", NULL, "HPOR" },
1159 1160 1161
	{ "MICL", NULL, "Headset Mic" },
	{ "MICR", NULL, "Headset Mic" },
	{ "DMIC", NULL, "Int Mic" },
1162
	{ "Headphone Jack", NULL, "Platform Clock" },
1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176
	{ "Headset Mic", NULL, "Platform Clock" },
	{ "Int Mic", NULL, "Platform Clock" },
};

static const unsigned int nau8821_format[] = {16};

static struct snd_pcm_hw_constraint_list constraints_sample_bits = {
	.list = nau8821_format,
	.count = ARRAY_SIZE(nau8821_format),
};

static int acp_8821_init(struct snd_soc_pcm_runtime *rtd)
{
	struct snd_soc_card *card = rtd->card;
1177
	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190
	struct snd_soc_component *component = codec_dai->component;
	int ret;

	dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);

	ret = snd_soc_dapm_new_controls(&card->dapm, nau8821_widgets,
					ARRAY_SIZE(nau8821_widgets));
	if (ret) {
		dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
		// Don't need to add routes if widget addition failed
		return ret;
	}

1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204
	ret = snd_soc_add_card_controls(card, nau8821_controls,
					ARRAY_SIZE(nau8821_controls));
	if (ret) {
		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
		return ret;
	}

	ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
					 SND_JACK_HEADSET | SND_JACK_LINEOUT |
					 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
					 SND_JACK_BTN_2 | SND_JACK_BTN_3,
					 &nau8821_jack,
					 nau8821_jack_pins,
					 ARRAY_SIZE(nau8821_jack_pins));
1205 1206 1207 1208 1209
	if (ret) {
		dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
		return ret;
	}

1210 1211 1212 1213 1214 1215
	snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
	snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
	snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
	snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);

	nau8821_enable_jack_detect(component, &nau8821_jack);
1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238

	return snd_soc_dapm_add_routes(&rtd->card->dapm, nau8821_audio_route,
				       ARRAY_SIZE(nau8821_audio_route));
}

static int acp_8821_startup(struct snd_pcm_substream *substream)
{
	struct snd_pcm_runtime *runtime = substream->runtime;

	runtime->hw.channels_max = DUAL_CHANNEL;
	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
				   &constraints_channels);
	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
				   &constraints_rates);
	snd_pcm_hw_constraint_list(substream->runtime, 0,
				   SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
				   &constraints_sample_bits);
	return 0;
}

static int acp_nau8821_hw_params(struct snd_pcm_substream *substream,
				 struct snd_pcm_hw_params *params)
{
1239
	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
1240 1241
	struct snd_soc_card *card = rtd->card;
	struct acp_card_drvdata *drvdata = card->drvdata;
1242
	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277
	int ret;
	unsigned int fmt;

	if (drvdata->soc_mclk)
		fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
	else
		fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;

	ret =  snd_soc_dai_set_fmt(codec_dai, fmt);
	if (ret < 0) {
		dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
		return ret;
	}

	ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0,
				     SND_SOC_CLOCK_IN);
	if (ret < 0)
		dev_err(card->dev, "can't set FS clock %d\n", ret);
	ret = snd_soc_dai_set_pll(codec_dai, 0, 0, snd_soc_params_to_bclk(params),
				  params_rate(params) * 256);
	if (ret < 0)
		dev_err(card->dev, "can't set FLL: %d\n", ret);

	return ret;
}

static const struct snd_soc_ops acp_8821_ops = {
	.startup = acp_8821_startup,
	.hw_params = acp_nau8821_hw_params,
};

SND_SOC_DAILINK_DEF(nau8821,
		    DAILINK_COMP_ARRAY(COMP_CODEC("i2c-NVTN2020:00",
						  "nau8821-hifi")));

1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288
/* Declare DMIC codec components */
SND_SOC_DAILINK_DEF(dmic_codec,
		DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));

/* Declare ACP CPU components */
static struct snd_soc_dai_link_component platform_component[] = {
	{
		 .name = "acp_asoc_renoir.0",
	}
};

1289 1290 1291 1292 1293 1294
static struct snd_soc_dai_link_component platform_rmb_component[] = {
	{
		.name = "acp_asoc_rembrandt.0",
	}
};

1295 1296 1297 1298 1299 1300
static struct snd_soc_dai_link_component platform_acp63_component[] = {
	{
		.name = "acp_asoc_acp63.0",
	}
};

1301 1302 1303 1304 1305 1306
static struct snd_soc_dai_link_component platform_acp70_component[] = {
	{
		.name = "acp_asoc_acp70.0",
	}
};

1307 1308 1309 1310 1311 1312 1313 1314
static struct snd_soc_dai_link_component sof_component[] = {
	{
		 .name = "0000:04:00.5",
	}
};

SND_SOC_DAILINK_DEF(i2s_sp,
	DAILINK_COMP_ARRAY(COMP_CPU("acp-i2s-sp")));
1315 1316
SND_SOC_DAILINK_DEF(i2s_hs,
		    DAILINK_COMP_ARRAY(COMP_CPU("acp-i2s-hs")));
1317 1318
SND_SOC_DAILINK_DEF(sof_sp,
	DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-sp")));
1319 1320
SND_SOC_DAILINK_DEF(sof_sp_virtual,
	DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-sp-virtual")));
1321 1322
SND_SOC_DAILINK_DEF(sof_hs,
		    DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs")));
1323 1324
SND_SOC_DAILINK_DEF(sof_hs_virtual,
	DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs-virtual")));
1325 1326
SND_SOC_DAILINK_DEF(sof_bt,
		    DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-bt")));
1327 1328
SND_SOC_DAILINK_DEF(sof_dmic,
	DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-dmic")));
1329 1330
SND_SOC_DAILINK_DEF(pdm_dmic,
	DAILINK_COMP_ARRAY(COMP_CPU("acp-pdm-dmic")));
1331

1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375
static int acp_rtk_set_bias_level(struct snd_soc_card *card,
				  struct snd_soc_dapm_context *dapm,
				  enum snd_soc_bias_level level)
{
	struct snd_soc_component *component = dapm->component;
	struct acp_card_drvdata *drvdata = card->drvdata;
	int ret = 0;

	if (!component)
		return 0;

	if (strncmp(component->name, "i2c-RTL5682", 11) &&
	    strncmp(component->name, "i2c-10EC1019", 12))
		return 0;

	/*
	 * For Realtek's codec and amplifier components,
	 * the lrck and bclk must be enabled brfore their all dapms be powered on,
	 * and must be disabled after their all dapms be powered down
	 * to avoid any pop.
	 */
	switch (level) {
	case SND_SOC_BIAS_STANDBY:
		if (snd_soc_dapm_get_bias_level(dapm) == SND_SOC_BIAS_OFF) {

			/* Increase bclk's enable_count */
			ret = clk_prepare_enable(drvdata->bclk);
			if (ret < 0)
				dev_err(component->dev, "Failed to enable bclk %d\n", ret);
		} else {
			/*
			 * Decrease bclk's enable_count.
			 * While the enable_count is 0, the bclk would be closed.
			 */
			clk_disable_unprepare(drvdata->bclk);
		}
		break;
	default:
		break;
	}

	return ret;
}

1376 1377 1378 1379 1380 1381 1382 1383 1384
int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
{
	struct snd_soc_dai_link *links;
	struct device *dev = card->dev;
	struct acp_card_drvdata *drv_data = card->drvdata;
	int i = 0, num_links = 0;

	if (drv_data->hs_cpu_id)
		num_links++;
1385 1386
	if (drv_data->bt_cpu_id)
		num_links++;
1387 1388 1389 1390 1391
	if (drv_data->amp_cpu_id)
		num_links++;
	if (drv_data->dmic_cpu_id)
		num_links++;

1392
	links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL);
1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408
	if (!links)
		return -ENOMEM;

	if (drv_data->hs_cpu_id == I2S_SP) {
		links[i].name = "acp-headset-codec";
		links[i].id = HEADSET_BE_ID;
		links[i].cpus = sof_sp;
		links[i].num_cpus = ARRAY_SIZE(sof_sp);
		links[i].platforms = sof_component;
		links[i].num_platforms = ARRAY_SIZE(sof_component);
		links[i].dpcm_playback = 1;
		links[i].dpcm_capture = 1;
		links[i].nonatomic = true;
		links[i].no_pcm = 1;
		if (!drv_data->hs_codec_id) {
			/* Use dummy codec if codec id not specified */
1409
			links[i].codecs = &snd_soc_dummy_dlc;
1410
			links[i].num_codecs = 1;
1411 1412 1413 1414 1415 1416 1417
		}
		if (drv_data->hs_codec_id == RT5682) {
			links[i].codecs = rt5682;
			links[i].num_codecs = ARRAY_SIZE(rt5682);
			links[i].init = acp_card_rt5682_init;
			links[i].ops = &acp_card_rt5682_ops;
		}
1418 1419 1420 1421 1422 1423
		if (drv_data->hs_codec_id == RT5682S) {
			links[i].codecs = rt5682s;
			links[i].num_codecs = ARRAY_SIZE(rt5682s);
			links[i].init = acp_card_rt5682s_init;
			links[i].ops = &acp_card_rt5682s_ops;
		}
1424 1425 1426 1427 1428 1429
		if (drv_data->hs_codec_id == NAU8821) {
			links[i].codecs = nau8821;
			links[i].num_codecs = ARRAY_SIZE(nau8821);
			links[i].init = acp_8821_init;
			links[i].ops = &acp_8821_ops;
		}
1430 1431 1432
		i++;
	}

1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445
	if (drv_data->hs_cpu_id == I2S_HS) {
		links[i].name = "acp-headset-codec";
		links[i].id = HEADSET_BE_ID;
		links[i].cpus = sof_hs;
		links[i].num_cpus = ARRAY_SIZE(sof_hs);
		links[i].platforms = sof_component;
		links[i].num_platforms = ARRAY_SIZE(sof_component);
		links[i].dpcm_playback = 1;
		links[i].dpcm_capture = 1;
		links[i].nonatomic = true;
		links[i].no_pcm = 1;
		if (!drv_data->hs_codec_id) {
			/* Use dummy codec if codec id not specified */
1446
			links[i].codecs = &snd_soc_dummy_dlc;
1447
			links[i].num_codecs = 1;
1448 1449 1450 1451 1452 1453 1454
		}
		if (drv_data->hs_codec_id == NAU8825) {
			links[i].codecs = nau8825;
			links[i].num_codecs = ARRAY_SIZE(nau8825);
			links[i].init = acp_card_nau8825_init;
			links[i].ops = &acp_card_nau8825_ops;
		}
1455 1456 1457 1458 1459 1460
		if (drv_data->hs_codec_id == RT5682S) {
			links[i].codecs = rt5682s;
			links[i].num_codecs = ARRAY_SIZE(rt5682s);
			links[i].init = acp_card_rt5682s_init;
			links[i].ops = &acp_card_rt5682s_ops;
		}
1461 1462 1463
		i++;
	}

1464 1465 1466
	if (drv_data->amp_cpu_id == I2S_SP) {
		links[i].name = "acp-amp-codec";
		links[i].id = AMP_BE_ID;
1467 1468
		links[i].cpus = sof_sp_virtual;
		links[i].num_cpus = ARRAY_SIZE(sof_sp_virtual);
1469 1470 1471 1472 1473 1474 1475
		links[i].platforms = sof_component;
		links[i].num_platforms = ARRAY_SIZE(sof_component);
		links[i].dpcm_playback = 1;
		links[i].nonatomic = true;
		links[i].no_pcm = 1;
		if (!drv_data->amp_codec_id) {
			/* Use dummy codec if codec id not specified */
1476
			links[i].codecs = &snd_soc_dummy_dlc;
1477
			links[i].num_codecs = 1;
1478 1479 1480 1481 1482 1483 1484 1485 1486
		}
		if (drv_data->amp_codec_id == RT1019) {
			links[i].codecs = rt1019;
			links[i].num_codecs = ARRAY_SIZE(rt1019);
			links[i].ops = &acp_card_rt1019_ops;
			links[i].init = acp_card_rt1019_init;
			card->codec_conf = rt1019_conf;
			card->num_configs = ARRAY_SIZE(rt1019_conf);
		}
1487 1488 1489 1490 1491 1492
		if (drv_data->amp_codec_id == MAX98360A) {
			links[i].codecs = max98360a;
			links[i].num_codecs = ARRAY_SIZE(max98360a);
			links[i].ops = &acp_card_maxim_ops;
			links[i].init = acp_card_maxim_init;
		}
1493 1494 1495
		i++;
	}

1496 1497 1498
	if (drv_data->amp_cpu_id == I2S_HS) {
		links[i].name = "acp-amp-codec";
		links[i].id = AMP_BE_ID;
1499 1500
		links[i].cpus = sof_hs_virtual;
		links[i].num_cpus = ARRAY_SIZE(sof_hs_virtual);
1501 1502 1503 1504 1505 1506 1507
		links[i].platforms = sof_component;
		links[i].num_platforms = ARRAY_SIZE(sof_component);
		links[i].dpcm_playback = 1;
		links[i].nonatomic = true;
		links[i].no_pcm = 1;
		if (!drv_data->amp_codec_id) {
			/* Use dummy codec if codec id not specified */
1508
			links[i].codecs = &snd_soc_dummy_dlc;
1509
			links[i].num_codecs = 1;
1510 1511 1512 1513 1514 1515 1516
		}
		if (drv_data->amp_codec_id == MAX98360A) {
			links[i].codecs = max98360a;
			links[i].num_codecs = ARRAY_SIZE(max98360a);
			links[i].ops = &acp_card_maxim_ops;
			links[i].init = acp_card_maxim_init;
		}
1517
		if (drv_data->amp_codec_id == MAX98388) {
1518
			links[i].dpcm_capture = 1;
1519 1520 1521 1522 1523 1524 1525
			links[i].codecs = max98388;
			links[i].num_codecs = ARRAY_SIZE(max98388);
			links[i].ops = &acp_max98388_ops;
			links[i].init = acp_card_max98388_init;
			card->codec_conf = max98388_conf;
			card->num_configs = ARRAY_SIZE(max98388_conf);
		}
1526 1527 1528 1529 1530 1531 1532 1533
		if (drv_data->amp_codec_id == RT1019) {
			links[i].codecs = rt1019;
			links[i].num_codecs = ARRAY_SIZE(rt1019);
			links[i].ops = &acp_card_rt1019_ops;
			links[i].init = acp_card_rt1019_init;
			card->codec_conf = rt1019_conf;
			card->num_configs = ARRAY_SIZE(rt1019_conf);
		}
1534 1535 1536
		i++;
	}

1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555
	if (drv_data->bt_cpu_id == I2S_BT) {
		links[i].name = "acp-bt-codec";
		links[i].id = BT_BE_ID;
		links[i].cpus = sof_bt;
		links[i].num_cpus = ARRAY_SIZE(sof_bt);
		links[i].platforms = sof_component;
		links[i].num_platforms = ARRAY_SIZE(sof_component);
		links[i].dpcm_playback = 1;
		links[i].dpcm_capture = 1;
		links[i].nonatomic = true;
		links[i].no_pcm = 1;
		if (!drv_data->bt_codec_id) {
			/* Use dummy codec if codec id not specified */
			links[i].codecs = &snd_soc_dummy_dlc;
			links[i].num_codecs = 1;
		}
		i++;
	}

1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571
	if (drv_data->dmic_cpu_id == DMIC) {
		links[i].name = "acp-dmic-codec";
		links[i].id = DMIC_BE_ID;
		links[i].codecs = dmic_codec;
		links[i].num_codecs = ARRAY_SIZE(dmic_codec);
		links[i].cpus = sof_dmic;
		links[i].num_cpus = ARRAY_SIZE(sof_dmic);
		links[i].platforms = sof_component;
		links[i].num_platforms = ARRAY_SIZE(sof_component);
		links[i].dpcm_capture = 1;
		links[i].nonatomic = true;
		links[i].no_pcm = 1;
	}

	card->dai_link = links;
	card->num_links = num_links;
1572
	card->set_bias_level = acp_rtk_set_bias_level;
1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583

	return 0;
}
EXPORT_SYMBOL_NS_GPL(acp_sofdsp_dai_links_create, SND_SOC_AMD_MACH);

int acp_legacy_dai_links_create(struct snd_soc_card *card)
{
	struct snd_soc_dai_link *links;
	struct device *dev = card->dev;
	struct acp_card_drvdata *drv_data = card->drvdata;
	int i = 0, num_links = 0;
1584
	int rc;
1585 1586 1587 1588 1589 1590 1591 1592

	if (drv_data->hs_cpu_id)
		num_links++;
	if (drv_data->amp_cpu_id)
		num_links++;
	if (drv_data->dmic_cpu_id)
		num_links++;

1593
	links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL);
1594 1595
	if (!links)
		return -ENOMEM;
1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607

	if (drv_data->hs_cpu_id == I2S_SP) {
		links[i].name = "acp-headset-codec";
		links[i].id = HEADSET_BE_ID;
		links[i].cpus = i2s_sp;
		links[i].num_cpus = ARRAY_SIZE(i2s_sp);
		links[i].platforms = platform_component;
		links[i].num_platforms = ARRAY_SIZE(platform_component);
		links[i].dpcm_playback = 1;
		links[i].dpcm_capture = 1;
		if (!drv_data->hs_codec_id) {
			/* Use dummy codec if codec id not specified */
1608
			links[i].codecs = &snd_soc_dummy_dlc;
1609
			links[i].num_codecs = 1;
1610 1611 1612 1613 1614 1615 1616
		}
		if (drv_data->hs_codec_id == RT5682) {
			links[i].codecs = rt5682;
			links[i].num_codecs = ARRAY_SIZE(rt5682);
			links[i].init = acp_card_rt5682_init;
			links[i].ops = &acp_card_rt5682_ops;
		}
1617 1618 1619 1620 1621 1622
		if (drv_data->hs_codec_id == RT5682S) {
			links[i].codecs = rt5682s;
			links[i].num_codecs = ARRAY_SIZE(rt5682s);
			links[i].init = acp_card_rt5682s_init;
			links[i].ops = &acp_card_rt5682s_ops;
		}
1623 1624 1625 1626 1627 1628 1629
		if (drv_data->hs_codec_id == ES83XX) {
			rc = acp_ops_configure_link(card, &links[i]);
			if (rc != 0) {
				dev_err(dev, "Failed to configure link for ES83XX: %d\n", rc);
				return rc;
			}
		}
1630 1631 1632
		i++;
	}

1633 1634 1635 1636 1637 1638 1639 1640
	if (drv_data->hs_cpu_id == I2S_HS) {
		links[i].name = "acp-headset-codec";
		links[i].id = HEADSET_BE_ID;
		links[i].cpus = i2s_hs;
		links[i].num_cpus = ARRAY_SIZE(i2s_hs);
		if (drv_data->platform == REMBRANDT) {
			links[i].platforms = platform_rmb_component;
			links[i].num_platforms = ARRAY_SIZE(platform_rmb_component);
1641 1642 1643
		} else if (drv_data->platform == ACP63) {
			links[i].platforms = platform_acp63_component;
			links[i].num_platforms = ARRAY_SIZE(platform_acp63_component);
1644 1645 1646 1647 1648 1649 1650 1651
		} else {
			links[i].platforms = platform_component;
			links[i].num_platforms = ARRAY_SIZE(platform_component);
		}
		links[i].dpcm_playback = 1;
		links[i].dpcm_capture = 1;
		if (!drv_data->hs_codec_id) {
			/* Use dummy codec if codec id not specified */
1652
			links[i].codecs = &snd_soc_dummy_dlc;
1653
			links[i].num_codecs = 1;
1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669
		}
		if (drv_data->hs_codec_id == NAU8825) {
			links[i].codecs = nau8825;
			links[i].num_codecs = ARRAY_SIZE(nau8825);
			links[i].init = acp_card_nau8825_init;
			links[i].ops = &acp_card_nau8825_ops;
		}
		if (drv_data->hs_codec_id == RT5682S) {
			links[i].codecs = rt5682s;
			links[i].num_codecs = ARRAY_SIZE(rt5682s);
			links[i].init = acp_card_rt5682s_init;
			links[i].ops = &acp_card_rt5682s_ops;
		}
		i++;
	}

1670 1671 1672 1673 1674 1675 1676 1677 1678 1679
	if (drv_data->amp_cpu_id == I2S_SP) {
		links[i].name = "acp-amp-codec";
		links[i].id = AMP_BE_ID;
		links[i].cpus = i2s_sp;
		links[i].num_cpus = ARRAY_SIZE(i2s_sp);
		links[i].platforms = platform_component;
		links[i].num_platforms = ARRAY_SIZE(platform_component);
		links[i].dpcm_playback = 1;
		if (!drv_data->amp_codec_id) {
			/* Use dummy codec if codec id not specified */
1680
			links[i].codecs = &snd_soc_dummy_dlc;
1681
			links[i].num_codecs = 1;
1682 1683 1684 1685 1686 1687 1688 1689 1690
		}
		if (drv_data->amp_codec_id == RT1019) {
			links[i].codecs = rt1019;
			links[i].num_codecs = ARRAY_SIZE(rt1019);
			links[i].ops = &acp_card_rt1019_ops;
			links[i].init = acp_card_rt1019_init;
			card->codec_conf = rt1019_conf;
			card->num_configs = ARRAY_SIZE(rt1019_conf);
		}
1691 1692 1693 1694 1695 1696
		if (drv_data->amp_codec_id == MAX98360A) {
			links[i].codecs = max98360a;
			links[i].num_codecs = ARRAY_SIZE(max98360a);
			links[i].ops = &acp_card_maxim_ops;
			links[i].init = acp_card_maxim_init;
		}
1697 1698 1699
		i++;
	}

1700 1701 1702 1703 1704 1705 1706 1707
	if (drv_data->amp_cpu_id == I2S_HS) {
		links[i].name = "acp-amp-codec";
		links[i].id = AMP_BE_ID;
		links[i].cpus = i2s_hs;
		links[i].num_cpus = ARRAY_SIZE(i2s_hs);
		if (drv_data->platform == REMBRANDT) {
			links[i].platforms = platform_rmb_component;
			links[i].num_platforms = ARRAY_SIZE(platform_rmb_component);
1708 1709 1710
		} else if (drv_data->platform == ACP63) {
			links[i].platforms = platform_acp63_component;
			links[i].num_platforms = ARRAY_SIZE(platform_acp63_component);
1711 1712 1713 1714 1715 1716 1717
		} else {
			links[i].platforms = platform_component;
			links[i].num_platforms = ARRAY_SIZE(platform_component);
		}
		links[i].dpcm_playback = 1;
		if (!drv_data->amp_codec_id) {
			/* Use dummy codec if codec id not specified */
1718
			links[i].codecs = &snd_soc_dummy_dlc;
1719
			links[i].num_codecs = 1;
1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737
		}
		if (drv_data->amp_codec_id == MAX98360A) {
			links[i].codecs = max98360a;
			links[i].num_codecs = ARRAY_SIZE(max98360a);
			links[i].ops = &acp_card_maxim_ops;
			links[i].init = acp_card_maxim_init;
		}
		if (drv_data->amp_codec_id == RT1019) {
			links[i].codecs = rt1019;
			links[i].num_codecs = ARRAY_SIZE(rt1019);
			links[i].ops = &acp_card_rt1019_ops;
			links[i].init = acp_card_rt1019_init;
			card->codec_conf = rt1019_conf;
			card->num_configs = ARRAY_SIZE(rt1019_conf);
		}
		i++;
	}

1738 1739 1740 1741 1742 1743 1744 1745
	if (drv_data->dmic_cpu_id == DMIC) {
		links[i].name = "acp-dmic-codec";
		links[i].id = DMIC_BE_ID;
		if (drv_data->dmic_codec_id == DMIC) {
			links[i].codecs = dmic_codec;
			links[i].num_codecs = ARRAY_SIZE(dmic_codec);
		} else {
			/* Use dummy codec if codec id not specified */
1746
			links[i].codecs = &snd_soc_dummy_dlc;
1747
			links[i].num_codecs = 1;
1748 1749 1750
		}
		links[i].cpus = pdm_dmic;
		links[i].num_cpus = ARRAY_SIZE(pdm_dmic);
1751 1752 1753
		if (drv_data->platform == REMBRANDT) {
			links[i].platforms = platform_rmb_component;
			links[i].num_platforms = ARRAY_SIZE(platform_rmb_component);
1754 1755 1756
		} else if (drv_data->platform == ACP63) {
			links[i].platforms = platform_acp63_component;
			links[i].num_platforms = ARRAY_SIZE(platform_acp63_component);
1757 1758 1759
		} else if (drv_data->platform == ACP70) {
			links[i].platforms = platform_acp70_component;
			links[i].num_platforms = ARRAY_SIZE(platform_acp70_component);
1760 1761 1762 1763
		} else {
			links[i].platforms = platform_component;
			links[i].num_platforms = ARRAY_SIZE(platform_component);
		}
1764
		links[i].ops = &acp_card_dmic_ops;
1765
		links[i].dpcm_capture = 1;
1766 1767 1768 1769
	}

	card->dai_link = links;
	card->num_links = num_links;
1770
	card->set_bias_level = acp_rtk_set_bias_level;
1771 1772 1773 1774 1775 1776

	return 0;
}
EXPORT_SYMBOL_NS_GPL(acp_legacy_dai_links_create, SND_SOC_AMD_MACH);

MODULE_LICENSE("GPL v2");