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linuxdebug/sound/soc/mediatek/mt8195/mt8195-mt6359.c

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null pointer error
2024-07-16 15:50:57 +02:00
// SPDX-License-Identifier: GPL-2.0
/*
* mt8195-mt6359.c --
* MT8195-MT6359 ALSA SoC machine driver code
*
* Copyright (c) 2022 MediaTek Inc.
* Author: Trevor Wu <trevor.wu@mediatek.com>
* YC Hung <yc.hung@mediatek.com>
*/
#include <linux/input.h>
#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/rt5682.h>
#include <sound/soc.h>
#include "../../codecs/mt6359.h"
#include "../../codecs/rt1011.h"
#include "../../codecs/rt5682.h"
#include "../common/mtk-afe-platform-driver.h"
#include "../common/mtk-dsp-sof-common.h"
#include "../common/mtk-soc-card.h"
#include "mt8195-afe-clk.h"
#include "mt8195-afe-common.h"
#define RT1011_SPEAKER_AMP_PRESENT BIT(0)
#define RT1019_SPEAKER_AMP_PRESENT BIT(1)
#define MAX98390_SPEAKER_AMP_PRESENT BIT(2)
#define RT1011_CODEC_DAI "rt1011-aif"
#define RT1011_DEV0_NAME "rt1011.2-0038"
#define RT1011_DEV1_NAME "rt1011.2-0039"
#define RT1019_CODEC_DAI "HiFi"
#define RT1019_DEV0_NAME "rt1019p"
#define MAX98390_CODEC_DAI "max98390-aif1"
#define MAX98390_DEV0_NAME "max98390.2-0038" /* right */
#define MAX98390_DEV1_NAME "max98390.2-0039" /* left */
#define RT5682_CODEC_DAI "rt5682-aif1"
#define RT5682_DEV0_NAME "rt5682.2-001a"
#define RT5682S_CODEC_DAI "rt5682s-aif1"
#define RT5682S_DEV0_NAME "rt5682s.2-001a"
#define SOF_DMA_DL2 "SOF_DMA_DL2"
#define SOF_DMA_DL3 "SOF_DMA_DL3"
#define SOF_DMA_UL4 "SOF_DMA_UL4"
#define SOF_DMA_UL5 "SOF_DMA_UL5"
struct mt8195_card_data {
const char *name;
unsigned long quirk;
};
struct mt8195_mt6359_priv {
struct snd_soc_jack headset_jack;
struct snd_soc_jack dp_jack;
struct snd_soc_jack hdmi_jack;
struct clk *i2so1_mclk;
};
/* Headset jack detection DAPM pins */
static struct snd_soc_jack_pin mt8195_jack_pins[] = {
{
.pin = "Headphone",
.mask = SND_JACK_HEADPHONE,
},
{
.pin = "Headset Mic",
.mask = SND_JACK_MICROPHONE,
},
};
static const struct snd_soc_dapm_widget mt8195_mt6359_widgets[] = {
SND_SOC_DAPM_HP("Headphone", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_MIXER(SOF_DMA_DL3, SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_MIXER(SOF_DMA_UL4, SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_MIXER(SOF_DMA_UL5, SND_SOC_NOPM, 0, 0, NULL, 0),
};
static const struct snd_soc_dapm_route mt8195_mt6359_routes[] = {
/* headset */
{ "Headphone", NULL, "HPOL" },
{ "Headphone", NULL, "HPOR" },
{ "IN1P", NULL, "Headset Mic" },
/* SOF Uplink */
{SOF_DMA_UL4, NULL, "O034"},
{SOF_DMA_UL4, NULL, "O035"},
{SOF_DMA_UL5, NULL, "O036"},
{SOF_DMA_UL5, NULL, "O037"},
/* SOF Downlink */
{"I070", NULL, SOF_DMA_DL2},
{"I071", NULL, SOF_DMA_DL2},
{"I020", NULL, SOF_DMA_DL3},
{"I021", NULL, SOF_DMA_DL3},
};
static const struct snd_kcontrol_new mt8195_mt6359_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
};
static const struct snd_soc_dapm_widget mt8195_dual_speaker_widgets[] = {
SND_SOC_DAPM_SPK("Left Spk", NULL),
SND_SOC_DAPM_SPK("Right Spk", NULL),
};
static const struct snd_kcontrol_new mt8195_dual_speaker_controls[] = {
SOC_DAPM_PIN_SWITCH("Left Spk"),
SOC_DAPM_PIN_SWITCH("Right Spk"),
};
static const struct snd_soc_dapm_widget mt8195_speaker_widgets[] = {
SND_SOC_DAPM_SPK("Ext Spk", NULL),
};
static const struct snd_kcontrol_new mt8195_speaker_controls[] = {
SOC_DAPM_PIN_SWITCH("Ext Spk"),
};
static const struct snd_soc_dapm_route mt8195_rt1011_routes[] = {
{ "Left Spk", NULL, "Left SPO" },
{ "Right Spk", NULL, "Right SPO" },
};
static const struct snd_soc_dapm_route mt8195_rt1019_routes[] = {
{ "Ext Spk", NULL, "Speaker" },
};
static const struct snd_soc_dapm_route mt8195_max98390_routes[] = {
{ "Left Spk", NULL, "Left BE_OUT" },
{ "Right Spk", NULL, "Right BE_OUT" },
};
#define CKSYS_AUD_TOP_CFG 0x032c
#define CKSYS_AUD_TOP_MON 0x0330
static int mt8195_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 = snd_soc_component_get_drvdata(cmpnt_afe);
struct mt8195_afe_private *afe_priv = afe->platform_priv;
struct mtkaif_param *param = &afe_priv->mtkaif_params;
int chosen_phase_1, chosen_phase_2, chosen_phase_3;
int prev_cycle_1, prev_cycle_2, prev_cycle_3;
int test_done_1, test_done_2, test_done_3;
int cycle_1, cycle_2, cycle_3;
int mtkaif_chosen_phase[MT8195_MTKAIF_MISO_NUM];
int mtkaif_phase_cycle[MT8195_MTKAIF_MISO_NUM];
int mtkaif_calibration_num_phase;
bool mtkaif_calibration_ok;
unsigned int monitor;
int counter;
int phase;
int i;
dev_dbg(afe->dev, "%s(), start\n", __func__);
param->mtkaif_calibration_ok = false;
for (i = 0; i < MT8195_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_update_bits(afe_priv->topckgen,
CKSYS_AUD_TOP_CFG, 0x1, 0x1);
test_done_1 = 0;
test_done_2 = 0;
test_done_3 = 0;
cycle_1 = -1;
cycle_2 = -1;
cycle_3 = -1;
counter = 0;
while (!(test_done_1 & test_done_2 & test_done_3)) {
regmap_read(afe_priv->topckgen,
CKSYS_AUD_TOP_MON, &monitor);
test_done_1 = (monitor >> 28) & 0x1;
test_done_2 = (monitor >> 29) & 0x1;
test_done_3 = (monitor >> 30) & 0x1;
if (test_done_1 == 1)
cycle_1 = monitor & 0xf;
if (test_done_2 == 1)
cycle_2 = (monitor >> 4) & 0xf;
if (test_done_3 == 1)
cycle_3 = (monitor >> 8) & 0xf;
/* handle if never test done */
if (++counter > 10000) {
dev_info(afe->dev, "%s(), test fail, cycle_1 %d, cycle_2 %d, cycle_3 %d, monitor 0x%x\n",
__func__,
cycle_1, cycle_2, cycle_3, monitor);
mtkaif_calibration_ok = false;
break;
}
}
if (phase == 0) {
prev_cycle_1 = cycle_1;
prev_cycle_2 = cycle_2;
prev_cycle_3 = cycle_3;
}
if (cycle_1 != prev_cycle_1 &&
mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] < 0) {
mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] = phase - 1;
mtkaif_phase_cycle[MT8195_MTKAIF_MISO_0] = prev_cycle_1;
}
if (cycle_2 != prev_cycle_2 &&
mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] < 0) {
mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] = phase - 1;
mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1] = prev_cycle_2;
}
if (cycle_3 != prev_cycle_3 &&
mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] < 0) {
mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] = phase - 1;
mtkaif_phase_cycle[MT8195_MTKAIF_MISO_2] = prev_cycle_3;
}
regmap_update_bits(afe_priv->topckgen,
CKSYS_AUD_TOP_CFG, 0x1, 0x0);
if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] >= 0 &&
mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] >= 0 &&
mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] >= 0)
break;
}
if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] < 0) {
mtkaif_calibration_ok = false;
chosen_phase_1 = 0;
} else {
chosen_phase_1 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0];
}
if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] < 0) {
mtkaif_calibration_ok = false;
chosen_phase_2 = 0;
} else {
chosen_phase_2 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1];
}
if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] < 0) {
mtkaif_calibration_ok = false;
chosen_phase_3 = 0;
} else {
chosen_phase_3 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2];
}
mt6359_set_mtkaif_calibration_phase(cmpnt_codec,
chosen_phase_1,
chosen_phase_2,
chosen_phase_3);
mt6359_mtkaif_calibration_disable(cmpnt_codec);
pm_runtime_put(afe->dev);
param->mtkaif_calibration_ok = mtkaif_calibration_ok;
param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] = chosen_phase_1;
param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] = chosen_phase_2;
param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] = chosen_phase_3;
for (i = 0; i < MT8195_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 mt8195_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 */
mt8195_mt6359_mtkaif_calibration(rtd);
return 0;
}
static int mt8195_hdmitx_dptx_startup(struct snd_pcm_substream *substream)
{
static const unsigned int rates[] = {
48000
};
static const unsigned int channels[] = {
2, 4, 6, 8
};
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,
};
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
int ret;
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
if (ret < 0) {
dev_err(rtd->dev, "hw_constraint_list rate failed\n");
return ret;
}
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
if (ret < 0) {
dev_err(rtd->dev, "hw_constraint_list channel failed\n");
return ret;
}
return 0;
}
static const struct snd_soc_ops mt8195_hdmitx_dptx_playback_ops = {
.startup = mt8195_hdmitx_dptx_startup,
};
static int mt8195_dptx_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_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
return snd_soc_dai_set_sysclk(cpu_dai, 0, params_rate(params) * 256,
SND_SOC_CLOCK_OUT);
}
static const struct snd_soc_ops mt8195_dptx_ops = {
.hw_params = mt8195_dptx_hw_params,
};
static int mt8195_dptx_codec_init(struct snd_soc_pcm_runtime *rtd)
{
struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card);
struct mt8195_mt6359_priv *priv = soc_card_data->mach_priv;
struct snd_soc_component *cmpnt_codec =
asoc_rtd_to_codec(rtd, 0)->component;
int ret;
ret = snd_soc_card_jack_new(rtd->card, "DP Jack", SND_JACK_LINEOUT,
&priv->dp_jack);
if (ret)
return ret;
return snd_soc_component_set_jack(cmpnt_codec, &priv->dp_jack, NULL);
}
static int mt8195_hdmi_codec_init(struct snd_soc_pcm_runtime *rtd)
{
struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card);
struct mt8195_mt6359_priv *priv = soc_card_data->mach_priv;
struct snd_soc_component *cmpnt_codec =
asoc_rtd_to_codec(rtd, 0)->component;
int ret;
ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
&priv->hdmi_jack);
if (ret)
return ret;
return snd_soc_component_set_jack(cmpnt_codec, &priv->hdmi_jack, NULL);
}
static int mt8195_dptx_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_pcm_hw_params *params)
{
/* fix BE i2s format to S24_LE, 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_S24_LE);
return 0;
}
static int mt8195_playback_startup(struct snd_pcm_substream *substream)
{
static const unsigned int rates[] = {
48000
};
static const unsigned int channels[] = {
2
};
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,
};
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
int ret;
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
if (ret < 0) {
dev_err(rtd->dev, "hw_constraint_list rate failed\n");
return ret;
}
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
if (ret < 0) {
dev_err(rtd->dev, "hw_constraint_list channel failed\n");
return ret;
}
return 0;
}
static const struct snd_soc_ops mt8195_playback_ops = {
.startup = mt8195_playback_startup,
};
static int mt8195_capture_startup(struct snd_pcm_substream *substream)
{
static const unsigned int rates[] = {
48000
};
static const unsigned int channels[] = {
1, 2
};
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,
};
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
int ret;
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
if (ret < 0) {
dev_err(rtd->dev, "hw_constraint_list rate failed\n");
return ret;
}
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
if (ret < 0) {
dev_err(rtd->dev, "hw_constraint_list channel failed\n");
return ret;
}
return 0;
}
static const struct snd_soc_ops mt8195_capture_ops = {
.startup = mt8195_capture_startup,
};
static int mt8195_rt5682_etdm_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 *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
unsigned int rate = params_rate(params);
int bitwidth;
int ret;
bitwidth = snd_pcm_format_width(params_format(params));
if (bitwidth < 0) {
dev_err(card->dev, "invalid bit width: %d\n", bitwidth);
return bitwidth;
}
ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x00, 0x0, 0x2, bitwidth);
if (ret) {
dev_err(card->dev, "failed to set tdm slot\n");
return ret;
}
ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL1, RT5682_PLL1_S_MCLK,
rate * 256, rate * 512);
if (ret) {
dev_err(card->dev, "failed to set pll\n");
return ret;
}
ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1,
rate * 512, SND_SOC_CLOCK_IN);
if (ret) {
dev_err(card->dev, "failed to set sysclk\n");
return ret;
}
return snd_soc_dai_set_sysclk(cpu_dai, 0, rate * 256,
SND_SOC_CLOCK_OUT);
}
static const struct snd_soc_ops mt8195_rt5682_etdm_ops = {
.hw_params = mt8195_rt5682_etdm_hw_params,
};
static int mt8195_rt5682_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_component *cmpnt_codec =
asoc_rtd_to_codec(rtd, 0)->component;
struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card);
struct mt8195_mt6359_priv *priv = soc_card_data->mach_priv;
struct snd_soc_jack *jack = &priv->headset_jack;
struct snd_soc_component *cmpnt_afe =
snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
struct mt8195_afe_private *afe_priv = afe->platform_priv;
int ret;
priv->i2so1_mclk = afe_priv->clk[MT8195_CLK_TOP_APLL12_DIV2];
ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_BTN_0 |
SND_JACK_BTN_1 | SND_JACK_BTN_2 |
SND_JACK_BTN_3,
jack, mt8195_jack_pins,
ARRAY_SIZE(mt8195_jack_pins));
if (ret) {
dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
return ret;
}
snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
ret = snd_soc_component_set_jack(cmpnt_codec, jack, NULL);
if (ret) {
dev_err(rtd->dev, "Headset Jack set failed: %d\n", ret);
return ret;
}
return 0;
};
static int mt8195_rt1011_etdm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_dai *codec_dai;
struct snd_soc_card *card = rtd->card;
int srate, i, ret;
srate = params_rate(params);
for_each_rtd_codec_dais(rtd, i, codec_dai) {
ret = snd_soc_dai_set_pll(codec_dai, 0, RT1011_PLL1_S_BCLK,
64 * srate, 256 * srate);
if (ret < 0) {
dev_err(card->dev, "codec_dai clock not set\n");
return ret;
}
ret = snd_soc_dai_set_sysclk(codec_dai,
RT1011_FS_SYS_PRE_S_PLL1,
256 * srate, SND_SOC_CLOCK_IN);
if (ret < 0) {
dev_err(card->dev, "codec_dai clock not set\n");
return ret;
}
}
return 0;
}
static const struct snd_soc_ops mt8195_rt1011_etdm_ops = {
.hw_params = mt8195_rt1011_etdm_hw_params,
};
static int mt8195_rt1011_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
int ret;
ret = snd_soc_dapm_new_controls(&card->dapm, mt8195_dual_speaker_widgets,
ARRAY_SIZE(mt8195_dual_speaker_widgets));
if (ret) {
dev_err(rtd->dev, "unable to add dapm controls, ret %d\n", ret);
/* Don't need to add routes if widget addition failed */
return ret;
}
ret = snd_soc_add_card_controls(card, mt8195_dual_speaker_controls,
ARRAY_SIZE(mt8195_dual_speaker_controls));
if (ret) {
dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_dapm_add_routes(&card->dapm, mt8195_rt1011_routes,
ARRAY_SIZE(mt8195_rt1011_routes));
if (ret)
dev_err(rtd->dev, "unable to add dapm routes, ret %d\n", ret);
return ret;
}
static int mt8195_rt1019_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
int ret;
ret = snd_soc_dapm_new_controls(&card->dapm, mt8195_speaker_widgets,
ARRAY_SIZE(mt8195_speaker_widgets));
if (ret) {
dev_err(rtd->dev, "unable to add dapm controls, ret %d\n", ret);
/* Don't need to add routes if widget addition failed */
return ret;
}
ret = snd_soc_add_card_controls(card, mt8195_speaker_controls,
ARRAY_SIZE(mt8195_speaker_controls));
if (ret) {
dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_dapm_add_routes(&card->dapm, mt8195_rt1019_routes,
ARRAY_SIZE(mt8195_rt1019_routes));
if (ret)
dev_err(rtd->dev, "unable to add dapm routes, ret %d\n", ret);
return ret;
}
static int mt8195_max98390_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
int ret;
ret = snd_soc_dapm_new_controls(&card->dapm, mt8195_dual_speaker_widgets,
ARRAY_SIZE(mt8195_dual_speaker_widgets));
if (ret) {
dev_err(rtd->dev, "unable to add dapm controls, ret %d\n", ret);
/* Don't need to add routes if widget addition failed */
return ret;
}
ret = snd_soc_add_card_controls(card, mt8195_dual_speaker_controls,
ARRAY_SIZE(mt8195_dual_speaker_controls));
if (ret) {
dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_dapm_add_routes(&card->dapm, mt8195_max98390_routes,
ARRAY_SIZE(mt8195_max98390_routes));
if (ret)
dev_err(rtd->dev, "unable to add dapm routes, ret %d\n", ret);
return ret;
}
static int mt8195_etdm_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_pcm_hw_params *params)
{
/* fix BE i2s format to S24_LE, 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_S24_LE);
return 0;
}
static int mt8195_set_bias_level_post(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 mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(card);
struct mt8195_mt6359_priv *priv = soc_card_data->mach_priv;
int ret;
/*
* It's required to control mclk directly in the set_bias_level_post
* function for rt5682 and rt5682s codec, or the unexpected pop happens
* at the end of playback.
*/
if (!component ||
(strcmp(component->name, RT5682_DEV0_NAME) &&
strcmp(component->name, RT5682S_DEV0_NAME)))
return 0;
switch (level) {
case SND_SOC_BIAS_OFF:
if (!__clk_is_enabled(priv->i2so1_mclk))
return 0;
clk_disable_unprepare(priv->i2so1_mclk);
dev_dbg(card->dev, "Disable i2so1 mclk\n");
break;
case SND_SOC_BIAS_ON:
ret = clk_prepare_enable(priv->i2so1_mclk);
if (ret) {
dev_err(card->dev, "Can't enable i2so1 mclk: %d\n", ret);
return ret;
}
dev_dbg(card->dev, "Enable i2so1 mclk\n");
break;
default:
break;
}
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_DL_SRC_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,
DAI_LINK_UL_SRC1_BE,
DAI_LINK_UL_SRC2_BE,
DAI_LINK_REGULAR_LAST = DAI_LINK_UL_SRC2_BE,
DAI_LINK_SOF_START,
DAI_LINK_SOF_DL2_BE = DAI_LINK_SOF_START,
DAI_LINK_SOF_DL3_BE,
DAI_LINK_SOF_UL4_BE,
DAI_LINK_SOF_UL5_BE,
DAI_LINK_SOF_END = DAI_LINK_SOF_UL5_BE,
};
#define DAI_LINK_REGULAR_NUM (DAI_LINK_REGULAR_LAST + 1)
/* FE */
SND_SOC_DAILINK_DEFS(DL2_FE,
DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(DL3_FE,
DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(DL6_FE,
DAILINK_COMP_ARRAY(COMP_CPU("DL6")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(DL7_FE,
DAILINK_COMP_ARRAY(COMP_CPU("DL7")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(DL8_FE,
DAILINK_COMP_ARRAY(COMP_CPU("DL8")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(DL10_FE,
DAILINK_COMP_ARRAY(COMP_CPU("DL10")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(DL11_FE,
DAILINK_COMP_ARRAY(COMP_CPU("DL11")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(UL1_FE,
DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(UL2_FE,
DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(UL3_FE,
DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(UL4_FE,
DAILINK_COMP_ARRAY(COMP_CPU("UL4")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(UL5_FE,
DAILINK_COMP_ARRAY(COMP_CPU("UL5")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(UL6_FE,
DAILINK_COMP_ARRAY(COMP_CPU("UL6")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(UL8_FE,
DAILINK_COMP_ARRAY(COMP_CPU("UL8")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(UL9_FE,
DAILINK_COMP_ARRAY(COMP_CPU("UL9")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(UL10_FE,
DAILINK_COMP_ARRAY(COMP_CPU("UL10")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
/* BE */
SND_SOC_DAILINK_DEFS(DL_SRC_BE,
DAILINK_COMP_ARRAY(COMP_CPU("DL_SRC")),
DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
"mt6359-snd-codec-aif1")),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(DPTX_BE,
DAILINK_COMP_ARRAY(COMP_CPU("DPTX")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(ETDM1_IN_BE,
DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_IN")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(ETDM2_IN_BE,
DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE,
DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE,
DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_OUT")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(ETDM3_OUT_BE,
DAILINK_COMP_ARRAY(COMP_CPU("ETDM3_OUT")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(PCM1_BE,
DAILINK_COMP_ARRAY(COMP_CPU("PCM1")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(UL_SRC1_BE,
DAILINK_COMP_ARRAY(COMP_CPU("UL_SRC1")),
DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
"mt6359-snd-codec-aif1"),
COMP_CODEC("dmic-codec",
"dmic-hifi")),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(UL_SRC2_BE,
DAILINK_COMP_ARRAY(COMP_CPU("UL_SRC2")),
DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
"mt6359-snd-codec-aif2")),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(AFE_SOF_DL2,
DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(AFE_SOF_DL3,
DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL3")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(AFE_SOF_UL4,
DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL4")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(AFE_SOF_UL5,
DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL5")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
/* codec */
SND_SOC_DAILINK_DEF(rt1019_comps,
DAILINK_COMP_ARRAY(COMP_CODEC(RT1019_DEV0_NAME,
RT1019_CODEC_DAI)));
SND_SOC_DAILINK_DEF(rt1011_comps,
DAILINK_COMP_ARRAY(COMP_CODEC(RT1011_DEV0_NAME,
RT1011_CODEC_DAI),
COMP_CODEC(RT1011_DEV1_NAME,
RT1011_CODEC_DAI)));
SND_SOC_DAILINK_DEF(max98390_comps,
DAILINK_COMP_ARRAY(COMP_CODEC(MAX98390_DEV0_NAME,
MAX98390_CODEC_DAI),
COMP_CODEC(MAX98390_DEV1_NAME,
MAX98390_CODEC_DAI)));
static const struct sof_conn_stream g_sof_conn_streams[] = {
{ "ETDM2_OUT_BE", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK},
{ "ETDM1_OUT_BE", "AFE_SOF_DL3", SOF_DMA_DL3, SNDRV_PCM_STREAM_PLAYBACK},
{ "UL_SRC1_BE", "AFE_SOF_UL4", SOF_DMA_UL4, SNDRV_PCM_STREAM_CAPTURE},
{ "ETDM2_IN_BE", "AFE_SOF_UL5", SOF_DMA_UL5, SNDRV_PCM_STREAM_CAPTURE},
};
static struct snd_soc_dai_link mt8195_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,
.ops = &mt8195_playback_ops,
SND_SOC_DAILINK_REG(DL2_FE),
},
[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,
.ops = &mt8195_playback_ops,
SND_SOC_DAILINK_REG(DL3_FE),
},
[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,
.ops = &mt8195_playback_ops,
SND_SOC_DAILINK_REG(DL6_FE),
},
[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(DL7_FE),
},
[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,
.ops = &mt8195_playback_ops,
SND_SOC_DAILINK_REG(DL8_FE),
},
[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,
.ops = &mt8195_hdmitx_dptx_playback_ops,
SND_SOC_DAILINK_REG(DL10_FE),
},
[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,
.ops = &mt8195_playback_ops,
SND_SOC_DAILINK_REG(DL11_FE),
},
[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(UL1_FE),
},
[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,
.ops = &mt8195_capture_ops,
SND_SOC_DAILINK_REG(UL2_FE),
},
[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,
.ops = &mt8195_capture_ops,
SND_SOC_DAILINK_REG(UL3_FE),
},
[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,
.ops = &mt8195_capture_ops,
SND_SOC_DAILINK_REG(UL4_FE),
},
[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,
.ops = &mt8195_capture_ops,
SND_SOC_DAILINK_REG(UL5_FE),
},
[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(UL6_FE),
},
[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,
.ops = &mt8195_capture_ops,
SND_SOC_DAILINK_REG(UL8_FE),
},
[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,
.ops = &mt8195_capture_ops,
SND_SOC_DAILINK_REG(UL9_FE),
},
[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,
.ops = &mt8195_capture_ops,
SND_SOC_DAILINK_REG(UL10_FE),
},
/* BE */
[DAI_LINK_DL_SRC_BE] = {
.name = "DL_SRC_BE",
.no_pcm = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(DL_SRC_BE),
},
[DAI_LINK_DPTX_BE] = {
.name = "DPTX_BE",
.no_pcm = 1,
.dpcm_playback = 1,
.ops = &mt8195_dptx_ops,
.be_hw_params_fixup = mt8195_dptx_hw_params_fixup,
SND_SOC_DAILINK_REG(DPTX_BE),
},
[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_CBS_CFS,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(ETDM1_IN_BE),
},
[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_CBS_CFS,
.dpcm_capture = 1,
.init = mt8195_rt5682_init,
.ops = &mt8195_rt5682_etdm_ops,
.be_hw_params_fixup = mt8195_etdm_hw_params_fixup,
SND_SOC_DAILINK_REG(ETDM2_IN_BE),
},
[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_CBS_CFS,
.dpcm_playback = 1,
.ops = &mt8195_rt5682_etdm_ops,
.be_hw_params_fixup = mt8195_etdm_hw_params_fixup,
SND_SOC_DAILINK_REG(ETDM1_OUT_BE),
},
[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_CBS_CFS,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(ETDM2_OUT_BE),
},
[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_CBS_CFS,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(ETDM3_OUT_BE),
},
[DAI_LINK_PCM1_BE] = {
.name = "PCM1_BE",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBS_CFS,
.dpcm_playback = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(PCM1_BE),
},
[DAI_LINK_UL_SRC1_BE] = {
.name = "UL_SRC1_BE",
.no_pcm = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(UL_SRC1_BE),
},
[DAI_LINK_UL_SRC2_BE] = {
.name = "UL_SRC2_BE",
.no_pcm = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(UL_SRC2_BE),
},
/* SOF BE */
[DAI_LINK_SOF_DL2_BE] = {
.name = "AFE_SOF_DL2",
.no_pcm = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(AFE_SOF_DL2),
},
[DAI_LINK_SOF_DL3_BE] = {
.name = "AFE_SOF_DL3",
.no_pcm = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(AFE_SOF_DL3),
},
[DAI_LINK_SOF_UL4_BE] = {
.name = "AFE_SOF_UL4",
.no_pcm = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(AFE_SOF_UL4),
},
[DAI_LINK_SOF_UL5_BE] = {
.name = "AFE_SOF_UL5",
.no_pcm = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(AFE_SOF_UL5),
},
};
static struct snd_soc_codec_conf rt1011_codec_conf[] = {
{
.dlc = COMP_CODEC_CONF(RT1011_DEV0_NAME),
.name_prefix = "Left",
},
{
.dlc = COMP_CODEC_CONF(RT1011_DEV1_NAME),
.name_prefix = "Right",
},
};
static struct snd_soc_codec_conf max98390_codec_conf[] = {
{
.dlc = COMP_CODEC_CONF(MAX98390_DEV0_NAME),
.name_prefix = "Right",
},
{
.dlc = COMP_CODEC_CONF(MAX98390_DEV1_NAME),
.name_prefix = "Left",
},
};
static struct snd_soc_card mt8195_mt6359_soc_card = {
.owner = THIS_MODULE,
.dai_link = mt8195_mt6359_dai_links,
.num_links = ARRAY_SIZE(mt8195_mt6359_dai_links),
.controls = mt8195_mt6359_controls,
.num_controls = ARRAY_SIZE(mt8195_mt6359_controls),
.dapm_widgets = mt8195_mt6359_widgets,
.num_dapm_widgets = ARRAY_SIZE(mt8195_mt6359_widgets),
.dapm_routes = mt8195_mt6359_routes,
.num_dapm_routes = ARRAY_SIZE(mt8195_mt6359_routes),
.set_bias_level_post = mt8195_set_bias_level_post,
};
/* fixup the BE DAI link to match any values from topology */
static int mt8195_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_pcm_hw_params *params)
{
int ret;
ret = mtk_sof_dai_link_fixup(rtd, params);
if (!strcmp(rtd->dai_link->name, "ETDM2_IN_BE") ||
!strcmp(rtd->dai_link->name, "ETDM1_OUT_BE")) {
mt8195_etdm_hw_params_fixup(rtd, params);
}
return ret;
}
static int mt8195_mt6359_dev_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &mt8195_mt6359_soc_card;
struct snd_soc_dai_link *dai_link;
struct mtk_soc_card_data *soc_card_data;
struct mt8195_mt6359_priv *mach_priv;
struct device_node *platform_node, *adsp_node, *dp_node, *hdmi_node;
struct mt8195_card_data *card_data;
int is5682s = 0;
int init6359 = 0;
int sof_on = 0;
int ret, i;
card_data = (struct mt8195_card_data *)of_device_get_match_data(&pdev->dev);
card->dev = &pdev->dev;
ret = snd_soc_of_parse_card_name(card, "model");
if (ret) {
dev_err(&pdev->dev, "%s new card name parsing error %d\n",
__func__, ret);
return ret;
}
if (!card->name)
card->name = card_data->name;
if (strstr(card->name, "_5682s"))
is5682s = 1;
soc_card_data = devm_kzalloc(&pdev->dev, sizeof(*card_data), GFP_KERNEL);
if (!soc_card_data)
return -ENOMEM;
mach_priv = devm_kzalloc(&pdev->dev, sizeof(*mach_priv), GFP_KERNEL);
if (!mach_priv)
return -ENOMEM;
soc_card_data->mach_priv = mach_priv;
adsp_node = of_parse_phandle(pdev->dev.of_node, "mediatek,adsp", 0);
if (adsp_node) {
struct mtk_sof_priv *sof_priv;
sof_priv = devm_kzalloc(&pdev->dev, sizeof(*sof_priv), GFP_KERNEL);
if (!sof_priv) {
ret = -ENOMEM;
goto err_kzalloc;
}
sof_priv->conn_streams = g_sof_conn_streams;
sof_priv->num_streams = ARRAY_SIZE(g_sof_conn_streams);
sof_priv->sof_dai_link_fixup = mt8195_dai_link_fixup;
soc_card_data->sof_priv = sof_priv;
card->probe = mtk_sof_card_probe;
card->late_probe = mtk_sof_card_late_probe;
if (!card->topology_shortname_created) {
snprintf(card->topology_shortname, 32, "sof-%s", card->name);
card->topology_shortname_created = true;
}
card->name = card->topology_shortname;
sof_on = 1;
}
if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) {
ret = mtk_sof_dailink_parse_of(card, pdev->dev.of_node,
"mediatek,dai-link",
mt8195_mt6359_dai_links,
ARRAY_SIZE(mt8195_mt6359_dai_links));
if (ret) {
dev_dbg(&pdev->dev, "Parse dai-link fail\n");
goto err_parse_of;
}
} else {
if (!sof_on)
card->num_links = DAI_LINK_REGULAR_NUM;
}
platform_node = of_parse_phandle(pdev->dev.of_node,
"mediatek,platform", 0);
if (!platform_node) {
dev_dbg(&pdev->dev, "Property 'platform' missing or invalid\n");
ret = -EINVAL;
goto err_platform_node;
}
dp_node = of_parse_phandle(pdev->dev.of_node, "mediatek,dptx-codec", 0);
hdmi_node = of_parse_phandle(pdev->dev.of_node,
"mediatek,hdmi-codec", 0);
for_each_card_prelinks(card, i, dai_link) {
if (!dai_link->platforms->name) {
if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on)
dai_link->platforms->of_node = adsp_node;
else
dai_link->platforms->of_node = platform_node;
}
if (strcmp(dai_link->name, "DPTX_BE") == 0) {
if (!dp_node) {
dev_dbg(&pdev->dev, "No property 'dptx-codec'\n");
} else {
dai_link->codecs->of_node = dp_node;
dai_link->codecs->name = NULL;
dai_link->codecs->dai_name = "i2s-hifi";
dai_link->init = mt8195_dptx_codec_init;
}
} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
if (!hdmi_node) {
dev_dbg(&pdev->dev, "No property 'hdmi-codec'\n");
} else {
dai_link->codecs->of_node = hdmi_node;
dai_link->codecs->name = NULL;
dai_link->codecs->dai_name = "i2s-hifi";
dai_link->init = mt8195_hdmi_codec_init;
}
} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 ||
strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
dai_link->codecs->name =
is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
dai_link->codecs->dai_name =
is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
} else if (strcmp(dai_link->name, "DL_SRC_BE") == 0 ||
strcmp(dai_link->name, "UL_SRC1_BE") == 0 ||
strcmp(dai_link->name, "UL_SRC2_BE") == 0) {
if (!init6359) {
dai_link->init = mt8195_mt6359_init;
init6359 = 1;
}
} else if (strcmp(dai_link->name, "ETDM2_OUT_BE") == 0) {
switch (card_data->quirk) {
case RT1011_SPEAKER_AMP_PRESENT:
dai_link->codecs = rt1011_comps;
dai_link->num_codecs = ARRAY_SIZE(rt1011_comps);
dai_link->init = mt8195_rt1011_init;
dai_link->ops = &mt8195_rt1011_etdm_ops;
dai_link->be_hw_params_fixup = mt8195_etdm_hw_params_fixup;
card->codec_conf = rt1011_codec_conf;
card->num_configs = ARRAY_SIZE(rt1011_codec_conf);
break;
case RT1019_SPEAKER_AMP_PRESENT:
dai_link->codecs = rt1019_comps;
dai_link->num_codecs = ARRAY_SIZE(rt1019_comps);
dai_link->init = mt8195_rt1019_init;
break;
case MAX98390_SPEAKER_AMP_PRESENT:
dai_link->codecs = max98390_comps;
dai_link->num_codecs = ARRAY_SIZE(max98390_comps);
dai_link->init = mt8195_max98390_init;
card->codec_conf = max98390_codec_conf;
card->num_configs = ARRAY_SIZE(max98390_codec_conf);
break;
default:
break;
}
}
}
snd_soc_card_set_drvdata(card, soc_card_data);
ret = devm_snd_soc_register_card(&pdev->dev, card);
of_node_put(platform_node);
of_node_put(dp_node);
of_node_put(hdmi_node);
err_kzalloc:
err_parse_of:
err_platform_node:
of_node_put(adsp_node);
return ret;
}
static struct mt8195_card_data mt8195_mt6359_rt1019_rt5682_card = {
.name = "mt8195_r1019_5682",
.quirk = RT1019_SPEAKER_AMP_PRESENT,
};
static struct mt8195_card_data mt8195_mt6359_rt1011_rt5682_card = {
.name = "mt8195_r1011_5682",
.quirk = RT1011_SPEAKER_AMP_PRESENT,
};
static struct mt8195_card_data mt8195_mt6359_max98390_rt5682_card = {
.name = "mt8195_m98390_r5682",
.quirk = MAX98390_SPEAKER_AMP_PRESENT,
};
static const struct of_device_id mt8195_mt6359_dt_match[] = {
{
.compatible = "mediatek,mt8195_mt6359_rt1019_rt5682",
.data = &mt8195_mt6359_rt1019_rt5682_card,
},
{
.compatible = "mediatek,mt8195_mt6359_rt1011_rt5682",
.data = &mt8195_mt6359_rt1011_rt5682_card,
},
{
.compatible = "mediatek,mt8195_mt6359_max98390_rt5682",
.data = &mt8195_mt6359_max98390_rt5682_card,
},
{},
};
static struct platform_driver mt8195_mt6359_driver = {
.driver = {
.name = "mt8195_mt6359",
.of_match_table = mt8195_mt6359_dt_match,
.pm = &snd_soc_pm_ops,
},
.probe = mt8195_mt6359_dev_probe,
};
module_platform_driver(mt8195_mt6359_driver);
/* Module information */
MODULE_DESCRIPTION("MT8195-MT6359 ALSA SoC machine driver");
MODULE_AUTHOR("Trevor Wu <trevor.wu@mediatek.com>");
MODULE_AUTHOR("YC Hung <yc.hung@mediatek.com>");
MODULE_LICENSE("GPL");
MODULE_ALIAS("mt8195_mt6359 soc card");