[PATCH v4 8/9] ASoC: mediatek: mt8192: add machine driver with mt6359, rt1015 and rt5682
Jiaxin Yu
jiaxin.yu at mediatek.com
Tue Nov 3 02:59:37 EST 2020
This patch adds support for the machine board with mt6359, rt1015
and rt5682.
Signed-off-by: Jiaxin Yu <jiaxin.yu at mediatek.com>
---
sound/soc/mediatek/Kconfig | 13 +
sound/soc/mediatek/mt8192/Makefile | 2 +
.../mt8192/mt8192-mt6359-rt1015-rt5682.c | 1058 +++++++++++++++++
3 files changed, 1073 insertions(+)
create mode 100644 sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index 10588cf809dc7..dc628fb6c1025 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -167,3 +167,16 @@ config SND_SOC_MT8192
that can be used with other codecs.
Select Y if you have such device.
If unsure select "N".
+
+config SND_SOC_MT8192_MT6359_RT1015_RT5682
+ tristate "ASoC Audio driver for MT8192 with MT6359 RT1015 RT5682 codec"
+ depends on I2C
+ depends on SND_SOC_MT8192
+ select SND_SOC_MT6359
+ select SND_SOC_RT1015
+ select SND_SOC_RT5682_I2C
+ help
+ This adds ASoC driver for Mediatek MT8192 boards
+ with the MT6359 RT1015 RT5682 audio codec.
+ Select Y if you have such device.
+ If unsure select "N".
diff --git a/sound/soc/mediatek/mt8192/Makefile b/sound/soc/mediatek/mt8192/Makefile
index dd18486881708..8b27d82626ea4 100644
--- a/sound/soc/mediatek/mt8192/Makefile
+++ b/sound/soc/mediatek/mt8192/Makefile
@@ -12,3 +12,5 @@ snd-soc-mt8192-afe-objs := \
mt8192-dai-tdm.o
obj-$(CONFIG_SND_SOC_MT8192) += snd-soc-mt8192-afe.o
+obj-$(CONFIG_SND_SOC_MT8192_MT6359_RT1015_RT5682) += \
+ mt8192-mt6359-rt1015-rt5682.o
diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
new file mode 100644
index 0000000000000..41d8a8567bb38
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
@@ -0,0 +1,1058 @@
+// 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 at 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")),
+ 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 at mediatek.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("mt8192_mt6359_rt1015_rt5682 soc card");
--
2.18.0
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