Unverified Commit 96035d46 authored by Trevor Wu's avatar Trevor Wu Committed by Mark Brown
Browse files

ASoC: mediatek: mt8188: add machine driver with mt6359 



Add support for mt8188 board with mt6359.

Signed-off-by: default avatarTrevor Wu <trevor.wu@mediatek.com>
Reported-by: default avatarkernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20230116034131.23943-13-trevor.wu@mediatek.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 4302187d

sound/soc/mediatek/Kconfig

+11 −0
Original line number Diff line number Diff line
@@ -218,6 +218,17 @@ config SND_SOC_MT8188 
	  Select Y if you have such device.

	  If unsure select "N".



config SND_SOC_MT8188_MT6359

	tristate "ASoC Audio driver for MT8188 with MT6359 and I2S codecs"

	depends on SND_SOC_MT8188 && MTK_PMIC_WRAP

	select SND_SOC_MT6359

	select SND_SOC_HDMI_CODEC

	help

	  This adds support for ASoC machine driver for MediaTek MT8188

	  boards with the MT6359 and other I2S audio codecs.

	  Select Y if you have such device.

	  If unsure select "N".



config SND_SOC_MT8192

	tristate "ASoC support for Mediatek MT8192 chip"

	depends on ARCH_MEDIATEK

sound/soc/mediatek/mt8188/Makefile

+3 −0
Original line number Diff line number Diff line
@@ -10,3 +10,6 @@ snd-soc-mt8188-afe-objs := \ 
	mt8188-dai-pcm.o



obj-$(CONFIG_SND_SOC_MT8188) += snd-soc-mt8188-afe.o



# machine driver

obj-$(CONFIG_SND_SOC_MT8188_MT6359) += mt8188-mt6359.o

sound/soc/mediatek/mt8188/mt8188-mt6359.c

0 → 100644
+785 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

/*

 * mt8188-mt6359.c  --  MT8188-MT6359 ALSA SoC machine driver

 *

 * Copyright (c) 2022 MediaTek Inc.

 * Author: Trevor Wu <trevor.wu@mediatek.com>

 */



#include <linux/module.h>

#include <linux/of_device.h>

#include <linux/pm_runtime.h>

#include <sound/jack.h>

#include <sound/pcm_params.h>

#include <sound/soc.h>

#include "mt8188-afe-common.h"

#include "../../codecs/mt6359.h"

#include "../common/mtk-afe-platform-driver.h"

#include "../common/mtk-soundcard-driver.h"



/* FE */

SND_SOC_DAILINK_DEFS(playback2,

		     DAILINK_COMP_ARRAY(COMP_CPU("DL2")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(playback3,

		     DAILINK_COMP_ARRAY(COMP_CPU("DL3")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(playback6,

		     DAILINK_COMP_ARRAY(COMP_CPU("DL6")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(playback7,

		     DAILINK_COMP_ARRAY(COMP_CPU("DL7")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(playback8,

		     DAILINK_COMP_ARRAY(COMP_CPU("DL8")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(playback10,

		     DAILINK_COMP_ARRAY(COMP_CPU("DL10")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(playback11,

		     DAILINK_COMP_ARRAY(COMP_CPU("DL11")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(capture1,

		     DAILINK_COMP_ARRAY(COMP_CPU("UL1")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(capture2,

		     DAILINK_COMP_ARRAY(COMP_CPU("UL2")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(capture3,

		     DAILINK_COMP_ARRAY(COMP_CPU("UL3")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(capture4,

		     DAILINK_COMP_ARRAY(COMP_CPU("UL4")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(capture5,

		     DAILINK_COMP_ARRAY(COMP_CPU("UL5")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(capture6,

		     DAILINK_COMP_ARRAY(COMP_CPU("UL6")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(capture8,

		     DAILINK_COMP_ARRAY(COMP_CPU("UL8")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(capture9,

		     DAILINK_COMP_ARRAY(COMP_CPU("UL9")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(capture10,

		     DAILINK_COMP_ARRAY(COMP_CPU("UL10")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



/* BE */

SND_SOC_DAILINK_DEFS(adda,

		     DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),

		     DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",

						   "mt6359-snd-codec-aif1")),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(dptx,

		     DAILINK_COMP_ARRAY(COMP_CPU("DPTX")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(etdm1_in,

		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_IN")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(etdm2_in,

		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(etdm1_out,

		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(etdm2_out,

		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_OUT")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(etdm3_out,

		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM3_OUT")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



SND_SOC_DAILINK_DEFS(pcm1,

		     DAILINK_COMP_ARRAY(COMP_CPU("PCM1")),

		     DAILINK_COMP_ARRAY(COMP_DUMMY()),

		     DAILINK_COMP_ARRAY(COMP_EMPTY()));



struct mt8188_mt6359_priv {

	struct snd_soc_jack dp_jack;

	struct snd_soc_jack hdmi_jack;

};



struct mt8188_card_data {

	const char *name;

	unsigned long quirk;

};



static const struct snd_soc_dapm_widget mt8188_mt6359_widgets[] = {

	SND_SOC_DAPM_HP("Headphone", NULL),

	SND_SOC_DAPM_MIC("Headset Mic", NULL),

};



static const struct snd_kcontrol_new mt8188_mt6359_controls[] = {

	SOC_DAPM_PIN_SWITCH("Headphone"),

	SOC_DAPM_PIN_SWITCH("Headset Mic"),

};



#define CKSYS_AUD_TOP_CFG 0x032c

#define CKSYS_AUD_TOP_MON 0x0330



static int mt8188_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)

{

	struct snd_soc_component *cmpnt_afe =

		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);

	struct snd_soc_component *cmpnt_codec =

		asoc_rtd_to_codec(rtd, 0)->component;

	struct mtk_base_afe *afe;

	struct mt8188_afe_private *afe_priv;

	struct mtkaif_param *param;

	int chosen_phase_1, chosen_phase_2;

	int prev_cycle_1, prev_cycle_2;

	int test_done_1, test_done_2;

	int cycle_1, cycle_2;

	int mtkaif_chosen_phase[MT8188_MTKAIF_MISO_NUM];

	int mtkaif_phase_cycle[MT8188_MTKAIF_MISO_NUM];

	int mtkaif_calibration_num_phase;

	bool mtkaif_calibration_ok;

	unsigned int monitor = 0;

	int counter;

	int phase;

	int i;



	if (!cmpnt_afe)

		return -EINVAL;



	afe = snd_soc_component_get_drvdata(cmpnt_afe);

	afe_priv = afe->platform_priv;

	param = &afe_priv->mtkaif_params;



	dev_dbg(afe->dev, "%s(), start\n", __func__);



	param->mtkaif_calibration_ok = false;

	for (i = 0; i < MT8188_MTKAIF_MISO_NUM; i++) {

		param->mtkaif_chosen_phase[i] = -1;

		param->mtkaif_phase_cycle[i] = 0;

		mtkaif_chosen_phase[i] = -1;

		mtkaif_phase_cycle[i] = 0;

	}



	if (IS_ERR(afe_priv->topckgen)) {

		dev_info(afe->dev, "%s() Cannot find topckgen controller\n",

			 __func__);

		return 0;

	}



	pm_runtime_get_sync(afe->dev);

	mt6359_mtkaif_calibration_enable(cmpnt_codec);



	/* set test type to synchronizer pulse */

	regmap_update_bits(afe_priv->topckgen,

			   CKSYS_AUD_TOP_CFG, 0xffff, 0x4);

	mtkaif_calibration_num_phase = 42;	/* mt6359: 0 ~ 42 */

	mtkaif_calibration_ok = true;



	for (phase = 0;

	     phase <= mtkaif_calibration_num_phase && mtkaif_calibration_ok;

	     phase++) {

		mt6359_set_mtkaif_calibration_phase(cmpnt_codec,

						    phase, phase, phase);



		regmap_set_bits(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, 0x1);



		test_done_1 = 0;

		test_done_2 = 0;



		cycle_1 = -1;

		cycle_2 = -1;



		counter = 0;

		while (!(test_done_1 & test_done_2)) {

			regmap_read(afe_priv->topckgen,

				    CKSYS_AUD_TOP_MON, &monitor);

			test_done_1 = (monitor >> 28) & 0x1;

			test_done_2 = (monitor >> 29) & 0x1;



			if (test_done_1 == 1)

				cycle_1 = monitor & 0xf;



			if (test_done_2 == 1)

				cycle_2 = (monitor >> 4) & 0xf;



			/* handle if never test done */

			if (++counter > 10000) {

				dev_info(afe->dev, "%s(), test fail, cycle_1 %d, cycle_2 %d, monitor 0x%x\n",

					 __func__,

					 cycle_1, cycle_2, monitor);

				mtkaif_calibration_ok = false;

				break;

			}

		}



		if (phase == 0) {

			prev_cycle_1 = cycle_1;

			prev_cycle_2 = cycle_2;

		}



		if (cycle_1 != prev_cycle_1 &&

		    mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] < 0) {

			mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] = phase - 1;

			mtkaif_phase_cycle[MT8188_MTKAIF_MISO_0] = prev_cycle_1;

		}



		if (cycle_2 != prev_cycle_2 &&

		    mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] < 0) {

			mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] = phase - 1;

			mtkaif_phase_cycle[MT8188_MTKAIF_MISO_1] = prev_cycle_2;

		}



		regmap_clear_bits(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, 0x1);



		if (mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] >= 0 &&

		    mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] >= 0)

			break;

	}



	if (mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] < 0) {

		mtkaif_calibration_ok = false;

		chosen_phase_1 = 0;

	} else {

		chosen_phase_1 = mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0];

	}



	if (mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] < 0) {

		mtkaif_calibration_ok = false;

		chosen_phase_2 = 0;

	} else {

		chosen_phase_2 = mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1];

	}



	mt6359_set_mtkaif_calibration_phase(cmpnt_codec,

					    chosen_phase_1,

					    chosen_phase_2,

					    0);



	mt6359_mtkaif_calibration_disable(cmpnt_codec);

	pm_runtime_put(afe->dev);



	param->mtkaif_calibration_ok = mtkaif_calibration_ok;

	param->mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] = chosen_phase_1;

	param->mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] = chosen_phase_2;



	for (i = 0; i < MT8188_MTKAIF_MISO_NUM; i++)

		param->mtkaif_phase_cycle[i] = mtkaif_phase_cycle[i];



	dev_info(afe->dev, "%s(), end, calibration ok %d\n",

		 __func__, param->mtkaif_calibration_ok);



	return 0;

}



static int mt8188_mt6359_init(struct snd_soc_pcm_runtime *rtd)

{

	struct snd_soc_component *cmpnt_codec =

		asoc_rtd_to_codec(rtd, 0)->component;



	/* set mtkaif protocol */

	mt6359_set_mtkaif_protocol(cmpnt_codec,

				   MT6359_MTKAIF_PROTOCOL_2_CLK_P2);



	/* mtkaif calibration */

	mt8188_mt6359_mtkaif_calibration(rtd);



	return 0;

}



enum {

	DAI_LINK_DL2_FE,

	DAI_LINK_DL3_FE,

	DAI_LINK_DL6_FE,

	DAI_LINK_DL7_FE,

	DAI_LINK_DL8_FE,

	DAI_LINK_DL10_FE,

	DAI_LINK_DL11_FE,

	DAI_LINK_UL1_FE,

	DAI_LINK_UL2_FE,

	DAI_LINK_UL3_FE,

	DAI_LINK_UL4_FE,

	DAI_LINK_UL5_FE,

	DAI_LINK_UL6_FE,

	DAI_LINK_UL8_FE,

	DAI_LINK_UL9_FE,

	DAI_LINK_UL10_FE,

	DAI_LINK_ADDA_BE,

	DAI_LINK_DPTX_BE,

	DAI_LINK_ETDM1_IN_BE,

	DAI_LINK_ETDM2_IN_BE,

	DAI_LINK_ETDM1_OUT_BE,

	DAI_LINK_ETDM2_OUT_BE,

	DAI_LINK_ETDM3_OUT_BE,

	DAI_LINK_PCM1_BE,

};



static int mt8188_dptx_hw_params(struct snd_pcm_substream *substream,

				 struct snd_pcm_hw_params *params)

{

	struct snd_soc_pcm_runtime *rtd = substream->private_data;

	unsigned int rate = params_rate(params);

	unsigned int mclk_fs_ratio = 256;

	unsigned int mclk_fs = rate * mclk_fs_ratio;

	struct snd_soc_dai *dai = asoc_rtd_to_cpu(rtd, 0);



	return snd_soc_dai_set_sysclk(dai, 0, mclk_fs, SND_SOC_CLOCK_OUT);

}



static const struct snd_soc_ops mt8188_dptx_ops = {

	.hw_params = mt8188_dptx_hw_params,

};



static int mt8188_dptx_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,

				       struct snd_pcm_hw_params *params)

{

	/* fix BE i2s format to 32bit, clean param mask first */

	snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),

			     0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);



	params_set_format(params, SNDRV_PCM_FORMAT_S32_LE);



	return 0;

}



static int mt8188_hdmi_codec_init(struct snd_soc_pcm_runtime *rtd)

{

	struct mt8188_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card);

	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;

	int ret = 0;



	ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,

				    &priv->hdmi_jack);

	if (ret) {

		dev_info(rtd->dev, "%s, new jack failed: %d\n", __func__, ret);

		return ret;

	}



	ret = snd_soc_component_set_jack(component, &priv->hdmi_jack, NULL);

	if (ret)

		dev_info(rtd->dev, "%s, set jack failed on %s (ret=%d)\n",

			 __func__, component->name, ret);



	return ret;

}



static int mt8188_dptx_codec_init(struct snd_soc_pcm_runtime *rtd)

{

	struct mt8188_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card);

	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;

	int ret = 0;



	ret = snd_soc_card_jack_new(rtd->card, "DP Jack", SND_JACK_LINEOUT,

				    &priv->dp_jack);

	if (ret) {

		dev_info(rtd->dev, "%s, new jack failed: %d\n", __func__, ret);

		return ret;

	}



	ret = snd_soc_component_set_jack(component, &priv->dp_jack, NULL);

	if (ret)

		dev_info(rtd->dev, "%s, set jack failed on %s (ret=%d)\n",

			 __func__, component->name, ret);



	return ret;

}



static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {

	/* FE */

	[DAI_LINK_DL2_FE] = {

		.name = "DL2_FE",

		.stream_name = "DL2 Playback",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_playback = 1,

		SND_SOC_DAILINK_REG(playback2),

	},

	[DAI_LINK_DL3_FE] = {

		.name = "DL3_FE",

		.stream_name = "DL3 Playback",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_playback = 1,

		SND_SOC_DAILINK_REG(playback3),

	},

	[DAI_LINK_DL6_FE] = {

		.name = "DL6_FE",

		.stream_name = "DL6 Playback",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_playback = 1,

		SND_SOC_DAILINK_REG(playback6),

	},

	[DAI_LINK_DL7_FE] = {

		.name = "DL7_FE",

		.stream_name = "DL7 Playback",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_PRE,

			SND_SOC_DPCM_TRIGGER_PRE,

		},

		.dynamic = 1,

		.dpcm_playback = 1,

		SND_SOC_DAILINK_REG(playback7),

	},

	[DAI_LINK_DL8_FE] = {

		.name = "DL8_FE",

		.stream_name = "DL8 Playback",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_playback = 1,

		SND_SOC_DAILINK_REG(playback8),

	},

	[DAI_LINK_DL10_FE] = {

		.name = "DL10_FE",

		.stream_name = "DL10 Playback",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_playback = 1,

		SND_SOC_DAILINK_REG(playback10),

	},

	[DAI_LINK_DL11_FE] = {

		.name = "DL11_FE",

		.stream_name = "DL11 Playback",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_playback = 1,

		SND_SOC_DAILINK_REG(playback11),

	},

	[DAI_LINK_UL1_FE] = {

		.name = "UL1_FE",

		.stream_name = "UL1 Capture",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_PRE,

			SND_SOC_DPCM_TRIGGER_PRE,

		},

		.dynamic = 1,

		.dpcm_capture = 1,

		SND_SOC_DAILINK_REG(capture1),

	},

	[DAI_LINK_UL2_FE] = {

		.name = "UL2_FE",

		.stream_name = "UL2 Capture",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_capture = 1,

		SND_SOC_DAILINK_REG(capture2),

	},

	[DAI_LINK_UL3_FE] = {

		.name = "UL3_FE",

		.stream_name = "UL3 Capture",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_capture = 1,

		SND_SOC_DAILINK_REG(capture3),

	},

	[DAI_LINK_UL4_FE] = {

		.name = "UL4_FE",

		.stream_name = "UL4 Capture",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_capture = 1,

		SND_SOC_DAILINK_REG(capture4),

	},

	[DAI_LINK_UL5_FE] = {

		.name = "UL5_FE",

		.stream_name = "UL5 Capture",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_capture = 1,

		SND_SOC_DAILINK_REG(capture5),

	},

	[DAI_LINK_UL6_FE] = {

		.name = "UL6_FE",

		.stream_name = "UL6 Capture",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_PRE,

			SND_SOC_DPCM_TRIGGER_PRE,

		},

		.dynamic = 1,

		.dpcm_capture = 1,

		SND_SOC_DAILINK_REG(capture6),

	},

	[DAI_LINK_UL8_FE] = {

		.name = "UL8_FE",

		.stream_name = "UL8 Capture",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_capture = 1,

		SND_SOC_DAILINK_REG(capture8),

	},

	[DAI_LINK_UL9_FE] = {

		.name = "UL9_FE",

		.stream_name = "UL9 Capture",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_capture = 1,

		SND_SOC_DAILINK_REG(capture9),

	},

	[DAI_LINK_UL10_FE] = {

		.name = "UL10_FE",

		.stream_name = "UL10 Capture",

		.trigger = {

			SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST,

		},

		.dynamic = 1,

		.dpcm_capture = 1,

		SND_SOC_DAILINK_REG(capture10),

	},

	/* BE */

	[DAI_LINK_ADDA_BE] = {

		.name = "ADDA_BE",

		.no_pcm = 1,

		.dpcm_playback = 1,

		.dpcm_capture = 1,

		.init = mt8188_mt6359_init,

		SND_SOC_DAILINK_REG(adda),

	},

	[DAI_LINK_DPTX_BE] = {

		.name = "DPTX_BE",

		.ops = &mt8188_dptx_ops,

		.be_hw_params_fixup = mt8188_dptx_hw_params_fixup,

		.no_pcm = 1,

		.dpcm_playback = 1,

		SND_SOC_DAILINK_REG(dptx),

	},

	[DAI_LINK_ETDM1_IN_BE] = {

		.name = "ETDM1_IN_BE",

		.no_pcm = 1,

		.dai_fmt = SND_SOC_DAIFMT_I2S |

			SND_SOC_DAIFMT_NB_NF |

			SND_SOC_DAIFMT_CBP_CFP,

		.dpcm_capture = 1,

		.ignore_suspend = 1,

		SND_SOC_DAILINK_REG(etdm1_in),

	},

	[DAI_LINK_ETDM2_IN_BE] = {

		.name = "ETDM2_IN_BE",

		.no_pcm = 1,

		.dai_fmt = SND_SOC_DAIFMT_I2S |

			SND_SOC_DAIFMT_NB_NF |

			SND_SOC_DAIFMT_CBP_CFP,

		.dpcm_capture = 1,

		SND_SOC_DAILINK_REG(etdm2_in),

	},

	[DAI_LINK_ETDM1_OUT_BE] = {

		.name = "ETDM1_OUT_BE",

		.no_pcm = 1,

		.dai_fmt = SND_SOC_DAIFMT_I2S |

			SND_SOC_DAIFMT_NB_NF |

			SND_SOC_DAIFMT_CBC_CFC,

		.dpcm_playback = 1,

		SND_SOC_DAILINK_REG(etdm1_out),

	},

	[DAI_LINK_ETDM2_OUT_BE] = {

		.name = "ETDM2_OUT_BE",

		.no_pcm = 1,

		.dai_fmt = SND_SOC_DAIFMT_I2S |

			SND_SOC_DAIFMT_NB_NF |

			SND_SOC_DAIFMT_CBC_CFC,

		.dpcm_playback = 1,

		SND_SOC_DAILINK_REG(etdm2_out),

	},

	[DAI_LINK_ETDM3_OUT_BE] = {

		.name = "ETDM3_OUT_BE",

		.no_pcm = 1,

		.dai_fmt = SND_SOC_DAIFMT_I2S |

			SND_SOC_DAIFMT_NB_NF |

			SND_SOC_DAIFMT_CBC_CFC,

		.dpcm_playback = 1,

		SND_SOC_DAILINK_REG(etdm3_out),

	},

	[DAI_LINK_PCM1_BE] = {

		.name = "PCM1_BE",

		.no_pcm = 1,

		.dai_fmt = SND_SOC_DAIFMT_I2S |

			SND_SOC_DAIFMT_NB_NF |

			SND_SOC_DAIFMT_CBC_CFC,

		.dpcm_playback = 1,

		.dpcm_capture = 1,

		SND_SOC_DAILINK_REG(pcm1),

	},

};



static struct snd_soc_card mt8188_mt6359_soc_card = {

	.owner = THIS_MODULE,

	.dai_link = mt8188_mt6359_dai_links,

	.num_links = ARRAY_SIZE(mt8188_mt6359_dai_links),

	.dapm_widgets = mt8188_mt6359_widgets,

	.num_dapm_widgets = ARRAY_SIZE(mt8188_mt6359_widgets),

	.controls = mt8188_mt6359_controls,

	.num_controls = ARRAY_SIZE(mt8188_mt6359_controls),

};



static int mt8188_mt6359_dev_probe(struct platform_device *pdev)

{

	struct snd_soc_card *card = &mt8188_mt6359_soc_card;

	struct device_node *platform_node;

	struct mt8188_mt6359_priv *priv;

	struct mt8188_card_data *card_data;

	struct snd_soc_dai_link *dai_link;

	int ret, i;



	card_data = (struct mt8188_card_data *)of_device_get_match_data(&pdev->dev);

	card->dev = &pdev->dev;



	ret = snd_soc_of_parse_card_name(card, "model");

	if (ret)

		return dev_err_probe(&pdev->dev, ret, "%s new card name parsing error\n",

				     __func__);



	if (!card->name)

		card->name = card_data->name;



	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);

	if (!priv)

		return  -ENOMEM;



	if (of_property_read_bool(pdev->dev.of_node, "audio-routing")) {

		ret = snd_soc_of_parse_audio_routing(card, "audio-routing");

		if (ret)

			return ret;

	}



	platform_node = of_parse_phandle(pdev->dev.of_node,

					 "mediatek,platform", 0);

	if (!platform_node) {

		ret = -EINVAL;

		return dev_err_probe(&pdev->dev, ret, "Property 'platform' missing or invalid\n");

	}



	ret = parse_dai_link_info(card);

	if (ret)

		goto err;



	for_each_card_prelinks(card, i, dai_link) {

		if (!dai_link->platforms->name)

			dai_link->platforms->of_node = platform_node;



		if (strcmp(dai_link->name, "DPTX_BE") == 0) {

			if (strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))

				dai_link->init = mt8188_dptx_codec_init;

		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {

			if (strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))

				dai_link->init = mt8188_hdmi_codec_init;

		}

	}



	snd_soc_card_set_drvdata(card, priv);



	ret = devm_snd_soc_register_card(&pdev->dev, card);

	if (ret)

		dev_err_probe(&pdev->dev, ret, "%s snd_soc_register_card fail\n",

			      __func__);

err:

	of_node_put(platform_node);

	clean_card_reference(card);

	return ret;

}



static struct mt8188_card_data mt8188_evb_card = {

	.name = "mt8188_mt6359",

};



static const struct of_device_id mt8188_mt6359_dt_match[] = {

	{

		.compatible = "mediatek,mt8188-mt6359-evb",

		.data = &mt8188_evb_card,

	},

	{},

};

MODULE_DEVICE_TABLE(of, mt8188_mt6359_dt_match);



static struct platform_driver mt8188_mt6359_driver = {

	.driver = {

		.name = "mt8188_mt6359",

		.of_match_table = mt8188_mt6359_dt_match,

		.pm = &snd_soc_pm_ops,

	},

	.probe = mt8188_mt6359_dev_probe,

};



module_platform_driver(mt8188_mt6359_driver);



/* Module information */

MODULE_DESCRIPTION("MT8188-MT6359 ALSA SoC machine driver");

MODULE_AUTHOR("Trevor Wu <trevor.wu@mediatek.com>");

MODULE_LICENSE("GPL");

MODULE_ALIAS("mt8188 mt6359 soc card");