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linux/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
Akihiko Odaki 19aed2d6cd
ASoC: soc-card: Create jack kcontrol without pins 
snd_soc_card_jack_new() allowed to create jack kcontrol without pins,
but did not create kcontrols. The jack would not have kcontrols if pins
were not going to be added.

This renames the old snd_soc_card_jack_new() to
snd_soc_card_jack_new_pins() for use when pins are provided or will be
added later. The new snd_soc_card_jack_new() appropriately creates a
jack for use without pins and adds a kcontrol.

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Link: https://lore.kernel.org/r/20220408041114.6024-1-akihiko.odaki@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-14 17:37:21 +01:00

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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/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/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 RT1015_RT5682_CARD_NAME "mt8192_mt6359_rt1015_rt5682"
#define RT1015P_RT5682_CARD_NAME "mt8192_mt6359_rt1015p_rt5682"
#define RT1015P_RT5682S_CARD_NAME "mt8192_mt6359_rt1015p_rt5682s"
#define RT1015_RT5682_OF_NAME "mediatek,mt8192_mt6359_rt1015_rt5682"
#define RT1015P_RT5682_OF_NAME "mediatek,mt8192_mt6359_rt1015p_rt5682"
#define RT1015P_RT5682S_OF_NAME "mediatek,mt8192_mt6359_rt1015p_rt5682s"
struct mt8192_mt6359_priv {
struct snd_soc_jack headset_jack;
struct snd_soc_jack hdmi_jack;
};
static int mt8192_rt1015_i2s_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_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_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_rt5682x_i2s_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_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_rt5682x_i2s_ops = {
.hw_params = mt8192_rt5682x_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 mt8192_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card);
struct snd_soc_jack *jack = &priv->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);
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);
return snd_soc_component_set_jack(cmpnt_codec, jack, NULL);
};
static int mt8192_mt6359_hdmi_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_component *cmpnt_codec =
asoc_rtd_to_codec(rtd, 0)->component;
struct mt8192_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card);
int ret;
ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
&priv->hdmi_jack);
if (ret) {
dev_err(rtd->dev, "HDMI Jack creation failed: %d\n", ret);
return ret;
}
return snd_soc_component_set_jack(cmpnt_codec, &priv->hdmi_jack, NULL);
}
static int mt8192_i2s_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
mt8192_mt6359_cap1_startup(struct snd_pcm_substream *substream)
{
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_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_CHANNELS,
&constraints_channels);
if (ret < 0) {
dev_err(rtd->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(rtd->dev, "hw_constraint_list rate failed\n");
return ret;
}
return 0;
}
static const struct snd_soc_ops mt8192_mt6359_capture1_ops = {
.startup = mt8192_mt6359_cap1_startup,
};
static int
mt8192_mt6359_rt5682_startup(struct snd_pcm_substream *substream)
{
static const unsigned int channels[] = {
1, 2
};
static const struct snd_pcm_hw_constraint_list constraints_channels = {
.count = ARRAY_SIZE(channels),
.list = channels,
.mask = 0,
};
static const unsigned int rates[] = {
48000
};
static const struct snd_pcm_hw_constraint_list constraints_rates = {
.count = ARRAY_SIZE(rates),
.list = rates,
.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_CHANNELS,
&constraints_channels);
if (ret < 0) {
dev_err(rtd->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(rtd->dev, "hw_constraint_list rate failed\n");
return ret;
}
return 0;
}
static const struct snd_soc_ops mt8192_mt6359_rt5682_ops = {
.startup = mt8192_mt6359_rt5682_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_EMPTY()),
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_EMPTY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s9,
DAILINK_COMP_ARRAY(COMP_CPU("I2S9")),
DAILINK_COMP_ARRAY(COMP_EMPTY()),
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_CODEC(NULL, "i2s-hifi")),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
static struct snd_soc_dai_link mt8192_mt6359_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,
.ops = &mt8192_mt6359_rt5682_ops,
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_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,
.ops = &mt8192_mt6359_rt5682_ops,
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),
},
{
.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_rt5682x_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_rt5682x_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,
.dai_fmt = SND_SOC_DAIFMT_DSP_A |
SND_SOC_DAIFMT_IB_NF |
SND_SOC_DAIFMT_CBM_CFM,
.dpcm_playback = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
.ignore = 1,
.init = mt8192_mt6359_hdmi_init,
SND_SOC_DAILINK_REG(tdm),
},
};
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),
SND_SOC_DAPM_OUTPUT("TDM Out"),
};
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" },
/* TDM */
{ "TDM Out", NULL, "TDM" },
};
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 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_card = {
.name = RT1015_RT5682_CARD_NAME,
.owner = THIS_MODULE,
.dai_link = mt8192_mt6359_dai_links,
.num_links = ARRAY_SIZE(mt8192_mt6359_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 const struct snd_soc_dapm_widget mt8192_mt6359_rt1015p_rt5682x_widgets[] = {
SND_SOC_DAPM_SPK("Speakers", NULL),
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
};
static const struct snd_soc_dapm_route mt8192_mt6359_rt1015p_rt5682x_routes[] = {
/* speaker */
{ "Speakers", NULL, "Speaker" },
/* headset */
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
{ "IN1P", NULL, "Headset Mic" },
};
static const struct snd_kcontrol_new mt8192_mt6359_rt1015p_rt5682x_controls[] = {
SOC_DAPM_PIN_SWITCH("Speakers"),
SOC_DAPM_PIN_SWITCH("Headphone Jack"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
};
static struct snd_soc_card mt8192_mt6359_rt1015p_rt5682x_card = {
.owner = THIS_MODULE,
.dai_link = mt8192_mt6359_dai_links,
.num_links = ARRAY_SIZE(mt8192_mt6359_dai_links),
.controls = mt8192_mt6359_rt1015p_rt5682x_controls,
.num_controls = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682x_controls),
.dapm_widgets = mt8192_mt6359_rt1015p_rt5682x_widgets,
.num_dapm_widgets = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682x_widgets),
.dapm_routes = mt8192_mt6359_rt1015p_rt5682x_routes,
.num_dapm_routes = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682x_routes),
};
static int mt8192_mt6359_card_set_be_link(struct snd_soc_card *card,
struct snd_soc_dai_link *link,
struct device_node *node,
char *link_name)
{
int ret;
if (node && strcmp(link->name, link_name) == 0) {
ret = snd_soc_of_get_dai_link_codecs(card->dev, node, link);
if (ret < 0) {
dev_err_probe(card->dev, ret, "get dai link codecs fail\n");
return ret;
}
}
return 0;
}
static int mt8192_mt6359_dev_probe(struct platform_device *pdev)
{
struct snd_soc_card *card;
struct device_node *platform_node, *hdmi_codec, *headset_codec, *speaker_codec;
int ret, i;
struct snd_soc_dai_link *dai_link;
struct mt8192_mt6359_priv *priv;
card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev);
if (!card)
return -EINVAL;
card->dev = &pdev->dev;
if (of_device_is_compatible(pdev->dev.of_node, RT1015P_RT5682_OF_NAME))
card->name = RT1015P_RT5682_CARD_NAME;
else if (of_device_is_compatible(pdev->dev.of_node, RT1015P_RT5682S_OF_NAME))
card->name = RT1015P_RT5682S_CARD_NAME;
else
dev_dbg(&pdev->dev, "No need to set card name\n");
hdmi_codec = of_parse_phandle(pdev->dev.of_node, "mediatek,hdmi-codec", 0);
if (!hdmi_codec)
dev_dbg(&pdev->dev, "The machine has no hdmi-codec\n");
platform_node = of_parse_phandle(pdev->dev.of_node, "mediatek,platform", 0);
if (!platform_node) {
ret = -EINVAL;
dev_err_probe(&pdev->dev, ret, "Property 'platform' missing or invalid\n");
goto err_platform_node;
}
speaker_codec = of_get_child_by_name(pdev->dev.of_node, "speaker-codecs");
if (!speaker_codec) {
ret = -EINVAL;
dev_err_probe(&pdev->dev, ret, "Property 'speaker-codecs' missing or invalid\n");
goto err_speaker_codec;
}
headset_codec = of_get_child_by_name(pdev->dev.of_node, "headset-codec");
if (!headset_codec) {
ret = -EINVAL;
dev_err_probe(&pdev->dev, ret, "Property 'headset-codec' missing or invalid\n");
goto err_headset_codec;
}
for_each_card_prelinks(card, i, dai_link) {
ret = mt8192_mt6359_card_set_be_link(card, dai_link, speaker_codec, "I2S3");
if (ret) {
dev_err_probe(&pdev->dev, ret, "%s set speaker_codec fail\n",
dai_link->name);
goto err_probe;
}
ret = mt8192_mt6359_card_set_be_link(card, dai_link, headset_codec, "I2S8");
if (ret) {
dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
dai_link->name);
goto err_probe;
}
ret = mt8192_mt6359_card_set_be_link(card, dai_link, headset_codec, "I2S9");
if (ret) {
dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
dai_link->name);
goto err_probe;
}
if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) {
dai_link->codecs->of_node = hdmi_codec;
dai_link->ignore = 0;
}
if (strcmp(dai_link->codecs[0].dai_name, RT1015_CODEC_DAI) == 0)
dai_link->ops = &mt8192_rt1015_i2s_ops;
if (!dai_link->platforms->name)
dai_link->platforms->of_node = platform_node;
}
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
if (!priv) {
ret = -ENOMEM;
goto err_probe;
}
snd_soc_card_set_drvdata(card, priv);
ret = mt8192_afe_gpio_init(&pdev->dev);
if (ret) {
dev_err_probe(&pdev->dev, ret, "%s init gpio error\n", __func__);
goto err_probe;
}
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret)
dev_err_probe(&pdev->dev, ret, "%s snd_soc_register_card fail\n", __func__);
err_probe:
of_node_put(headset_codec);
err_headset_codec:
of_node_put(speaker_codec);
err_speaker_codec:
of_node_put(platform_node);
err_platform_node:
of_node_put(hdmi_codec);
return ret;
}
#ifdef CONFIG_OF
static const struct of_device_id mt8192_mt6359_dt_match[] = {
{
.compatible = RT1015_RT5682_OF_NAME,
.data = &mt8192_mt6359_rt1015_rt5682_card,
},
{
.compatible = RT1015P_RT5682_OF_NAME,
.data = &mt8192_mt6359_rt1015p_rt5682x_card,
},
{
.compatible = RT1015P_RT5682S_OF_NAME,
.data = &mt8192_mt6359_rt1015p_rt5682x_card,
},
{}
};
#endif
static const struct dev_pm_ops mt8192_mt6359_pm_ops = {
.poweroff = snd_soc_poweroff,
.restore = snd_soc_resume,
};
static struct platform_driver mt8192_mt6359_driver = {
.driver = {
.name = "mt8192_mt6359",
#ifdef CONFIG_OF
.of_match_table = mt8192_mt6359_dt_match,
#endif
.pm = &mt8192_mt6359_pm_ops,
},
.probe = mt8192_mt6359_dev_probe,
};
module_platform_driver(mt8192_mt6359_driver);
/* Module information */
MODULE_DESCRIPTION("MT8192-MT6359 ALSA SoC machine driver");
MODULE_AUTHOR("Jiaxin Yu <jiaxin.yu@mediatek.com>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("mt8192_mt6359 soc card");
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