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linux/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
Jiaxin Yu 2aff94e47d
ASoC: mediatek: mt8192: skip first time data at the beginning of DMIC recording 
We can choose to drop away any length of data from the beginning according
to project needs. Some projects don't want to throw away any data, because
they want to use recorded data to do echo cancellation, so they have to
make sure that they are aligned with the reference data as much as
possible. Or there are other algorithms in the upper layer to eliminate
this noise. Or some projects want to eliminate this noise form the kernel
layer. However, the minimum recommended value is 50ms to skip pop noise.

Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Link: https://lore.kernel.org/r/1605062722-8711-1-git-send-email-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-11-11 12:35:12 +00:00

1061 lines
28 KiB
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// SPDX-License-Identifier: GPL-2.0
//
// mt8192-mt6359-rt1015-rt5682.c --
// MT8192-MT6359-RT1015-RT6358 ALSA SoC machine driver
//
// Copyright (c) 2020 MediaTek Inc.
// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
//
#include <linux/input.h>
#include <linux/module.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/rt1015.h"
#include "../../codecs/rt5682.h"
#include "../common/mtk-afe-platform-driver.h"
#include "mt8192-afe-common.h"
#include "mt8192-afe-clk.h"
#include "mt8192-afe-gpio.h"
#define RT1015_CODEC_DAI "rt1015-aif"
#define RT1015_DEV0_NAME "rt1015.1-0028"
#define RT1015_DEV1_NAME "rt1015.1-0029"
#define RT5682_CODEC_DAI "rt5682-aif1"
#define RT5682_DEV0_NAME "rt5682.1-001a"
static struct snd_soc_jack headset_jack;
static const struct snd_soc_dapm_widget
mt8192_mt6359_rt1015_rt5682_widgets[] = {
SND_SOC_DAPM_SPK("Left Spk", NULL),
SND_SOC_DAPM_SPK("Right Spk", NULL),
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
};
static const struct snd_soc_dapm_route mt8192_mt6359_rt1015_rt5682_routes[] = {
/* speaker */
{ "Left Spk", NULL, "Left SPO" },
{ "Right Spk", NULL, "Right SPO" },
/* headset */
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
{ "IN1P", NULL, "Headset Mic" },
};
static const struct snd_kcontrol_new mt8192_mt6359_rt1015_rt5682_controls[] = {
SOC_DAPM_PIN_SWITCH("Left Spk"),
SOC_DAPM_PIN_SWITCH("Right Spk"),
SOC_DAPM_PIN_SWITCH("Headphone Jack"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
};
static int mt8192_rt1015_i2s_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;
unsigned int rate = params_rate(params);
unsigned int mclk_fs_ratio = 128;
unsigned int mclk_fs = rate * mclk_fs_ratio;
int ret, i;
for_each_rtd_codec_dais(rtd, i, codec_dai) {
ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
if (ret) {
dev_err(card->dev, "failed to set bclk ratio\n");
return ret;
}
ret = snd_soc_dai_set_pll(codec_dai, 0,
RT1015_PLL_S_BCLK,
params_rate(params) * 64,
params_rate(params) * 256);
if (ret) {
dev_err(card->dev, "failed to set pll\n");
return ret;
}
ret = snd_soc_dai_set_sysclk(codec_dai,
RT1015_SCLK_S_PLL,
params_rate(params) * 256,
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, mclk_fs, SND_SOC_CLOCK_OUT);
}
static int mt8192_rt5682_i2s_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);
unsigned int mclk_fs_ratio = 128;
unsigned int mclk_fs = rate * mclk_fs_ratio;
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_BCLK1,
params_rate(params) * 64,
params_rate(params) * 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,
params_rate(params) * 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, mclk_fs, SND_SOC_CLOCK_OUT);
}
static const struct snd_soc_ops mt8192_rt1015_i2s_ops = {
.hw_params = mt8192_rt1015_i2s_hw_params,
};
static const struct snd_soc_ops mt8192_rt5682_i2s_ops = {
.hw_params = mt8192_rt5682_i2s_hw_params,
};
static int mt8192_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 mt8192_afe_private *afe_priv = afe->platform_priv;
int phase;
unsigned int monitor;
int test_done_1, test_done_2, test_done_3;
int cycle_1, cycle_2, cycle_3;
int prev_cycle_1, prev_cycle_2, prev_cycle_3;
int chosen_phase_1, chosen_phase_2, chosen_phase_3;
int counter;
int mtkaif_calib_ok;
dev_info(afe->dev, "%s(), start\n", __func__);
pm_runtime_get_sync(afe->dev);
mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA, 1);
mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA, 0);
mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA_CH34, 1);
mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA_CH34, 0);
mt6359_mtkaif_calibration_enable(cmpnt_codec);
/* set clock protocol 2 */
regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP, 0xff, 0x38);
regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP, 0xff, 0x39);
/* set test type to synchronizer pulse */
regmap_update_bits(afe_priv->topckgen,
CKSYS_AUD_TOP_CFG, 0xffff, 0x4);
mtkaif_calib_ok = true;
afe_priv->mtkaif_calibration_num_phase = 42; /* mt6359: 0 ~ 42 */
afe_priv->mtkaif_chosen_phase[0] = -1;
afe_priv->mtkaif_chosen_phase[1] = -1;
afe_priv->mtkaif_chosen_phase[2] = -1;
for (phase = 0;
phase <= afe_priv->mtkaif_calibration_num_phase &&
mtkaif_calib_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 == 0 ||
test_done_2 == 0 ||
test_done_3 == 0) {
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_err(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_calib_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 &&
afe_priv->mtkaif_chosen_phase[0] < 0) {
afe_priv->mtkaif_chosen_phase[0] = phase - 1;
afe_priv->mtkaif_phase_cycle[0] = prev_cycle_1;
}
if (cycle_2 != prev_cycle_2 &&
afe_priv->mtkaif_chosen_phase[1] < 0) {
afe_priv->mtkaif_chosen_phase[1] = phase - 1;
afe_priv->mtkaif_phase_cycle[1] = prev_cycle_2;
}
if (cycle_3 != prev_cycle_3 &&
afe_priv->mtkaif_chosen_phase[2] < 0) {
afe_priv->mtkaif_chosen_phase[2] = phase - 1;
afe_priv->mtkaif_phase_cycle[2] = prev_cycle_3;
}
regmap_update_bits(afe_priv->topckgen,
CKSYS_AUD_TOP_CFG, 0x1, 0x0);
if (afe_priv->mtkaif_chosen_phase[0] >= 0 &&
afe_priv->mtkaif_chosen_phase[1] >= 0 &&
afe_priv->mtkaif_chosen_phase[2] >= 0)
break;
}
if (afe_priv->mtkaif_chosen_phase[0] < 0)
chosen_phase_1 = 0;
else
chosen_phase_1 = afe_priv->mtkaif_chosen_phase[0];
if (afe_priv->mtkaif_chosen_phase[1] < 0)
chosen_phase_2 = 0;
else
chosen_phase_2 = afe_priv->mtkaif_chosen_phase[1];
if (afe_priv->mtkaif_chosen_phase[2] < 0)
chosen_phase_3 = 0;
else
chosen_phase_3 = afe_priv->mtkaif_chosen_phase[2];
mt6359_set_mtkaif_calibration_phase(cmpnt_codec,
chosen_phase_1,
chosen_phase_2,
chosen_phase_3);
/* disable rx fifo */
regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP, 0xff, 0x38);
mt6359_mtkaif_calibration_disable(cmpnt_codec);
mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA, 1);
mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA, 0);
mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA_CH34, 1);
mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA_CH34, 0);
pm_runtime_put(afe->dev);
dev_info(afe->dev, "%s(), mtkaif_chosen_phase[0/1/2]:%d/%d/%d\n",
__func__,
afe_priv->mtkaif_chosen_phase[0],
afe_priv->mtkaif_chosen_phase[1],
afe_priv->mtkaif_chosen_phase[2]);
return 0;
}
static int mt8192_mt6359_init(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 mt8192_afe_private *afe_priv = afe->platform_priv;
/* set mtkaif protocol */
mt6359_set_mtkaif_protocol(cmpnt_codec,
MT6359_MTKAIF_PROTOCOL_2_CLK_P2);
afe_priv->mtkaif_protocol = MTKAIF_PROTOCOL_2_CLK_P2;
/* mtkaif calibration */
mt8192_mt6359_mtkaif_calibration(rtd);
return 0;
}
static int mt8192_rt5682_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_component *cmpnt_codec =
asoc_rtd_to_codec(rtd, 0)->component;
struct snd_soc_jack *jack = &headset_jack;
int ret;
ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_BTN_0 |
SND_JACK_BTN_1 | SND_JACK_BTN_2 |
SND_JACK_BTN_3,
jack, NULL, 0);
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 mt8192_i2s_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, SNDRV_PCM_FORMAT_LAST);
params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
return 0;
}
static int
mt8192_mt6359_rt1015_rt5682_cap1_startup(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_component *component =
snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
int ret;
static const unsigned int channels[] = {
1, 2, 4
};
static const struct snd_pcm_hw_constraint_list constraints_channels = {
.count = ARRAY_SIZE(channels),
.list = channels,
.mask = 0,
};
static const unsigned int rates[] = {
8000, 16000, 32000, 48000, 96000, 192000
};
static const struct snd_pcm_hw_constraint_list constraints_rates = {
.count = ARRAY_SIZE(rates),
.list = rates,
.mask = 0,
};
struct snd_pcm_runtime *runtime = substream->runtime;
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
if (ret < 0) {
dev_err(afe->dev, "hw_constraint_list channels failed\n");
return ret;
}
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
if (ret < 0) {
dev_err(afe->dev, "hw_constraint_list rate failed\n");
return ret;
}
return 0;
}
static const struct snd_soc_ops mt8192_mt6359_rt1015_rt5682_capture1_ops = {
.startup = mt8192_mt6359_rt1015_rt5682_cap1_startup,
};
/* FE */
SND_SOC_DAILINK_DEFS(playback1,
DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(playback12,
DAILINK_COMP_ARRAY(COMP_CPU("DL12")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
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(playback4,
DAILINK_COMP_ARRAY(COMP_CPU("DL4")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(playback5,
DAILINK_COMP_ARRAY(COMP_CPU("DL5")),
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(playback9,
DAILINK_COMP_ARRAY(COMP_CPU("DL9")),
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(capture7,
DAILINK_COMP_ARRAY(COMP_CPU("UL7")),
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(capture_mono1,
DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_1")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(capture_mono2,
DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_2")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(capture_mono3,
DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_3")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(playback_hdmi,
DAILINK_COMP_ARRAY(COMP_CPU("HDMI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
/* BE */
SND_SOC_DAILINK_DEFS(primary_codec,
DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
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(primary_codec_ch34,
DAILINK_COMP_ARRAY(COMP_CPU("ADDA_CH34")),
DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
"mt6359-snd-codec-aif2")),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(ap_dmic,
DAILINK_COMP_ARRAY(COMP_CPU("AP_DMIC")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(ap_dmic_ch34,
DAILINK_COMP_ARRAY(COMP_CPU("AP_DMIC_CH34")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s0,
DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s1,
DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s2,
DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s3,
DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
DAILINK_COMP_ARRAY(COMP_CODEC(RT1015_DEV0_NAME,
RT1015_CODEC_DAI),
COMP_CODEC(RT1015_DEV1_NAME,
RT1015_CODEC_DAI)),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s5,
DAILINK_COMP_ARRAY(COMP_CPU("I2S5")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s6,
DAILINK_COMP_ARRAY(COMP_CPU("I2S6")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s7,
DAILINK_COMP_ARRAY(COMP_CPU("I2S7")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s8,
DAILINK_COMP_ARRAY(COMP_CPU("I2S8")),
DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
RT5682_CODEC_DAI)),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s9,
DAILINK_COMP_ARRAY(COMP_CPU("I2S9")),
DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
RT5682_CODEC_DAI)),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(connsys_i2s,
DAILINK_COMP_ARRAY(COMP_CPU("CONNSYS_I2S")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(pcm1,
DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(pcm2,
DAILINK_COMP_ARRAY(COMP_CPU("PCM 2")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(tdm,
DAILINK_COMP_ARRAY(COMP_CPU("TDM")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
static struct snd_soc_dai_link mt8192_mt6359_rt1015_rt5682_dai_links[] = {
/* Front End DAI links */
{
.name = "Playback_1",
.stream_name = "Playback_1",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback1),
},
{
.name = "Playback_12",
.stream_name = "Playback_12",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback12),
},
{
.name = "Playback_2",
.stream_name = "Playback_2",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback2),
},
{
.name = "Playback_3",
.stream_name = "Playback_3",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback3),
},
{
.name = "Playback_4",
.stream_name = "Playback_4",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback4),
},
{
.name = "Playback_5",
.stream_name = "Playback_5",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback5),
},
{
.name = "Playback_6",
.stream_name = "Playback_6",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback6),
},
{
.name = "Playback_7",
.stream_name = "Playback_7",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback7),
},
{
.name = "Playback_8",
.stream_name = "Playback_8",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback8),
},
{
.name = "Playback_9",
.stream_name = "Playback_9",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback9),
},
{
.name = "Capture_1",
.stream_name = "Capture_1",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
.ops = &mt8192_mt6359_rt1015_rt5682_capture1_ops,
SND_SOC_DAILINK_REG(capture1),
},
{
.name = "Capture_2",
.stream_name = "Capture_2",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture2),
},
{
.name = "Capture_3",
.stream_name = "Capture_3",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture3),
},
{
.name = "Capture_4",
.stream_name = "Capture_4",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture4),
},
{
.name = "Capture_5",
.stream_name = "Capture_5",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture5),
},
{
.name = "Capture_6",
.stream_name = "Capture_6",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture6),
},
{
.name = "Capture_7",
.stream_name = "Capture_7",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture7),
},
{
.name = "Capture_8",
.stream_name = "Capture_8",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture8),
},
{
.name = "Capture_Mono_1",
.stream_name = "Capture_Mono_1",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture_mono1),
},
{
.name = "Capture_Mono_2",
.stream_name = "Capture_Mono_2",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture_mono2),
},
{
.name = "Capture_Mono_3",
.stream_name = "Capture_Mono_3",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture_mono3),
},
{
.name = "playback_hdmi",
.stream_name = "Playback_HDMI",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback_hdmi),
},
/* Back End DAI links */
{
.name = "Primary Codec",
.no_pcm = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
.init = mt8192_mt6359_init,
SND_SOC_DAILINK_REG(primary_codec),
},
{
.name = "Primary Codec CH34",
.no_pcm = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(primary_codec_ch34),
},
{
.name = "AP_DMIC",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(ap_dmic),
},
{
.name = "AP_DMIC_CH34",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(ap_dmic_ch34),
},
{
.name = "I2S0",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s0),
},
{
.name = "I2S1",
.no_pcm = 1,
.dpcm_playback = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s1),
},
{
.name = "I2S2",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s2),
},
{
.name = "I2S3",
.no_pcm = 1,
.dpcm_playback = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s3),
.ops = &mt8192_rt1015_i2s_ops,
},
{
.name = "I2S5",
.no_pcm = 1,
.dpcm_playback = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s5),
},
{
.name = "I2S6",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s6),
},
{
.name = "I2S7",
.no_pcm = 1,
.dpcm_playback = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s7),
},
{
.name = "I2S8",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
.init = mt8192_rt5682_init,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s8),
.ops = &mt8192_rt5682_i2s_ops,
},
{
.name = "I2S9",
.no_pcm = 1,
.dpcm_playback = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s9),
.ops = &mt8192_rt5682_i2s_ops,
},
{
.name = "CONNSYS_I2S",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(connsys_i2s),
},
{
.name = "PCM 1",
.no_pcm = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(pcm1),
},
{
.name = "PCM 2",
.no_pcm = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(pcm2),
},
{
.name = "TDM",
.no_pcm = 1,
.dpcm_playback = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(tdm),
},
};
static struct snd_soc_codec_conf rt1015_amp_conf[] = {
{
.dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
.name_prefix = "Left",
},
{
.dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
.name_prefix = "Right",
},
};
static struct snd_soc_card mt8192_mt6359_rt1015_rt5682_soc_card = {
.name = "mt8192_mt6359_rt1015_rt5682",
.owner = THIS_MODULE,
.dai_link = mt8192_mt6359_rt1015_rt5682_dai_links,
.num_links = ARRAY_SIZE(mt8192_mt6359_rt1015_rt5682_dai_links),
.controls = mt8192_mt6359_rt1015_rt5682_controls,
.num_controls = ARRAY_SIZE(mt8192_mt6359_rt1015_rt5682_controls),
.dapm_widgets = mt8192_mt6359_rt1015_rt5682_widgets,
.num_dapm_widgets = ARRAY_SIZE(mt8192_mt6359_rt1015_rt5682_widgets),
.dapm_routes = mt8192_mt6359_rt1015_rt5682_routes,
.num_dapm_routes = ARRAY_SIZE(mt8192_mt6359_rt1015_rt5682_routes),
.codec_conf = rt1015_amp_conf,
.num_configs = ARRAY_SIZE(rt1015_amp_conf),
};
static int mt8192_mt6359_rt1015_rt5682_dev_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &mt8192_mt6359_rt1015_rt5682_soc_card;
struct device_node *platform_node;
int ret, i;
struct snd_soc_dai_link *dai_link;
card->dev = &pdev->dev;
platform_node = of_parse_phandle(pdev->dev.of_node,
"mediatek,platform", 0);
if (!platform_node) {
dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
return -EINVAL;
}
for_each_card_prelinks(card, i, dai_link) {
if (!dai_link->platforms->name)
dai_link->platforms->of_node = platform_node;
}
ret = mt8192_afe_gpio_init(&pdev->dev);
if (ret) {
dev_err(&pdev->dev, "init gpio error %d\n", ret);
return ret;
}
return devm_snd_soc_register_card(&pdev->dev, card);
}
#ifdef CONFIG_OF
static const struct of_device_id mt8192_mt6359_rt1015_rt5682_dt_match[] = {
{.compatible = "mediatek,mt8192_mt6359_rt1015_rt5682",},
{}
};
#endif
static const struct dev_pm_ops mt8192_mt6359_rt1015_rt5682_pm_ops = {
.poweroff = snd_soc_poweroff,
.restore = snd_soc_resume,
};
static struct platform_driver mt8192_mt6359_rt1015_rt5682_driver = {
.driver = {
.name = "mt8192_mt6359_rt1015_rt5682",
#ifdef CONFIG_OF
.of_match_table = mt8192_mt6359_rt1015_rt5682_dt_match,
#endif
.pm = &mt8192_mt6359_rt1015_rt5682_pm_ops,
},
.probe = mt8192_mt6359_rt1015_rt5682_dev_probe,
};
module_platform_driver(mt8192_mt6359_rt1015_rt5682_driver);
/* Module information */
MODULE_DESCRIPTION("MT8192-MT6359-RT1015-RT5682 ALSA SoC machine driver");
MODULE_AUTHOR("Jiaxin Yu <jiaxin.yu@mediatek.com>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("mt8192_mt6359_rt1015_rt5682 soc card");
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