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Date: Sat, 12 Mar 2022 00:22:13 +0800
From: Jiaxin Yu <jiaxin.yu@...iatek.com>
To: <broonie@...nel.org>, <robh+dt@...nel.org>
CC: <aaronyu@...gle.com>, <matthias.bgg@...il.com>,
<trevor.wu@...iatek.com>, <tzungbi@...gle.com>,
<linmq006@...il.com>, <alsa-devel@...a-project.org>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>,
<Project_Global_Chrome_Upstream_Group@...iatek.com>,
Jiaxin Yu <jiaxin.yu@...iatek.com>,
kernel test robot <lkp@...el.com>
Subject: [v4 2/2] ASoC: mediatek: mt8192: support rt1015p_rt5682s
Supports machines with rt1015p and rt5682s. Uses new proposed compatible
string "mt8192_mt6359_rt1015p_rt5682s". Using define to simplifies card
name and compatible name, and uses the snd_soc_of_get_dai_link_codecs()
to complete the configuration of dai_link's codecs.
Signed-off-by: Jiaxin Yu <jiaxin.yu@...iatek.com>
Reported-by: kernel test robot <lkp@...el.com>
---
sound/soc/mediatek/Kconfig | 1 +
.../mt8192/mt8192-mt6359-rt1015-rt5682.c | 204 +++++++++++-------
2 files changed, 128 insertions(+), 77 deletions(-)
diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index 0d154350f180..bb774dfe867f 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -179,6 +179,7 @@ config SND_SOC_MT8192_MT6359_RT1015_RT5682
select SND_SOC_RT1015
select SND_SOC_RT1015P
select SND_SOC_RT5682_I2C
+ select SND_SOC_RT5682S
select SND_SOC_DMIC
help
This adds ASoC driver for Mediatek MT8192 boards
diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
index ee91569c0911..c140d3a5978e 100644
--- a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
+++ b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
@@ -28,8 +28,13 @@
#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"
+#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;
@@ -71,8 +76,8 @@ static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
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)
+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;
@@ -121,8 +126,8 @@ 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 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)
@@ -604,17 +609,9 @@ SND_SOC_DAILINK_DEFS(i2s2,
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
-SND_SOC_DAILINK_DEFS(i2s3_rt1015,
- 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(i2s3_rt1015p,
+SND_SOC_DAILINK_DEFS(i2s3,
DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
- DAILINK_COMP_ARRAY(COMP_CODEC("rt1015p", "HiFi")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s5,
@@ -634,14 +631,12 @@ SND_SOC_DAILINK_DEFS(i2s7,
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()),
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()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(connsys_i2s,
@@ -929,6 +924,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
.dpcm_playback = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
+ SND_SOC_DAILINK_REG(i2s3),
},
{
.name = "I2S5",
@@ -962,7 +958,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
.init = mt8192_rt5682_init,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s8),
- .ops = &mt8192_rt5682_i2s_ops,
+ .ops = &mt8192_rt5682x_i2s_ops,
},
{
.name = "I2S9",
@@ -971,7 +967,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
.ignore_suspend = 1,
.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s9),
- .ops = &mt8192_rt5682_i2s_ops,
+ .ops = &mt8192_rt5682x_i2s_ops,
},
{
.name = "CONNSYS_I2S",
@@ -1051,7 +1047,7 @@ static struct snd_soc_codec_conf rt1015_amp_conf[] = {
};
static struct snd_soc_card mt8192_mt6359_rt1015_rt5682_card = {
- .name = "mt8192_mt6359_rt1015_rt5682",
+ .name = RT1015_RT5682_CARD_NAME,
.owner = THIS_MODULE,
.dai_link = mt8192_mt6359_dai_links,
.num_links = ARRAY_SIZE(mt8192_mt6359_dai_links),
@@ -1066,13 +1062,13 @@ static struct snd_soc_card mt8192_mt6359_rt1015_rt5682_card = {
};
static const struct snd_soc_dapm_widget
-mt8192_mt6359_rt1015p_rt5682_widgets[] = {
+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_rt5682_routes[] = {
+static const struct snd_soc_dapm_route mt8192_mt6359_rt1015p_rt5682x_routes[] = {
/* speaker */
{ "Speakers", NULL, "Speaker" },
/* headset */
@@ -1081,74 +1077,112 @@ static const struct snd_soc_dapm_route mt8192_mt6359_rt1015p_rt5682_routes[] = {
{ "IN1P", NULL, "Headset Mic" },
};
-static const struct snd_kcontrol_new mt8192_mt6359_rt1015p_rt5682_controls[] = {
+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_rt5682_card = {
- .name = "mt8192_mt6359_rt1015p_rt5682",
+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_rt5682_controls,
- .num_controls = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682_controls),
- .dapm_widgets = mt8192_mt6359_rt1015p_rt5682_widgets,
- .num_dapm_widgets = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682_widgets),
- .dapm_routes = mt8192_mt6359_rt1015p_rt5682_routes,
- .num_dapm_routes = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682_routes),
+ .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(card->dev, "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;
+ 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;
+ struct device *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");
+ card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev);
+ if (!card)
return -EINVAL;
+ card->dev = &pdev->dev;
+ dev = &pdev->dev;
+
+ if (of_device_is_compatible(dev->of_node, RT1015P_RT5682_OF_NAME))
+ card->name = RT1015P_RT5682_CARD_NAME;
+ else if (of_device_is_compatible(dev->of_node, RT1015P_RT5682S_OF_NAME))
+ card->name = RT1015P_RT5682S_CARD_NAME;
+ else
+ dev_dbg(dev, "No need to set card name\n");
+
+ platform_node = of_parse_phandle(dev->of_node, "mediatek,platform", 0);
+ if (!platform_node) {
+ ret = -EINVAL;
+ dev_err_probe(dev, ret, "Property 'platform' missing or invalid\n");
+ goto err_platform_node;
}
- card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev);
- if (!card) {
+ hdmi_codec = of_parse_phandle(dev->of_node, "mediatek,hdmi-codec", 0);
+ if (!hdmi_codec) {
ret = -EINVAL;
- goto put_platform_node;
+ dev_err_probe(dev, ret, "Property 'hdmi-codec' missing or invalid\n");
+ goto err_hdmi_codec;
}
- card->dev = &pdev->dev;
- hdmi_codec = of_parse_phandle(pdev->dev.of_node,
- "mediatek,hdmi-codec", 0);
+ speaker_codec = of_get_child_by_name(dev->of_node, "mediatek,speaker-codec");
+ if (!speaker_codec) {
+ ret = -EINVAL;
+ dev_err_probe(dev, ret, "Property 'speaker_codec' missing or invalid\n");
+ goto err_speaker_codec;
+ }
+
+ headset_codec = of_get_child_by_name(dev->of_node, "mediatek,headset-codec");
+ if (!headset_codec) {
+ ret = -EINVAL;
+ dev_err_probe(dev, ret, "Property 'headset_codec' missing or invalid\n");
+ goto err_headset_codec;
+ }
for_each_card_prelinks(card, i, dai_link) {
- if (strcmp(dai_link->name, "I2S3") == 0) {
- if (card == &mt8192_mt6359_rt1015_rt5682_card) {
- dai_link->ops = &mt8192_rt1015_i2s_ops;
- dai_link->cpus = i2s3_rt1015_cpus;
- dai_link->num_cpus =
- ARRAY_SIZE(i2s3_rt1015_cpus);
- dai_link->codecs = i2s3_rt1015_codecs;
- dai_link->num_codecs =
- ARRAY_SIZE(i2s3_rt1015_codecs);
- dai_link->platforms = i2s3_rt1015_platforms;
- dai_link->num_platforms =
- ARRAY_SIZE(i2s3_rt1015_platforms);
- } else if (card == &mt8192_mt6359_rt1015p_rt5682_card) {
- dai_link->cpus = i2s3_rt1015p_cpus;
- dai_link->num_cpus =
- ARRAY_SIZE(i2s3_rt1015p_cpus);
- dai_link->codecs = i2s3_rt1015p_codecs;
- dai_link->num_codecs =
- ARRAY_SIZE(i2s3_rt1015p_codecs);
- dai_link->platforms = i2s3_rt1015p_platforms;
- dai_link->num_platforms =
- ARRAY_SIZE(i2s3_rt1015p_platforms);
- }
+ 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) {
@@ -1156,6 +1190,9 @@ static int mt8192_mt6359_dev_probe(struct platform_device *pdev)
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;
}
@@ -1163,34 +1200,47 @@ static int mt8192_mt6359_dev_probe(struct platform_device *pdev)
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
if (!priv) {
ret = -ENOMEM;
- goto put_hdmi_codec;
+ goto err_probe;
}
snd_soc_card_set_drvdata(card, priv);
ret = mt8192_afe_gpio_init(&pdev->dev);
if (ret) {
- dev_err(&pdev->dev, "init gpio error %d\n", ret);
- goto put_hdmi_codec;
+ dev_err_probe(&pdev->dev, ret, "%s init gpio error\n", __func__);
+ goto err_probe;
}
ret = devm_snd_soc_register_card(&pdev->dev, card);
-
-put_hdmi_codec:
+ 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(hdmi_codec);
-put_platform_node:
+err_hdmi_codec:
of_node_put(platform_node);
+err_platform_node:
+
return ret;
}
#ifdef CONFIG_OF
static const struct of_device_id mt8192_mt6359_dt_match[] = {
{
- .compatible = "mediatek,mt8192_mt6359_rt1015_rt5682",
+ .compatible = RT1015_RT5682_OF_NAME,
.data = &mt8192_mt6359_rt1015_rt5682_card,
},
{
- .compatible = "mediatek,mt8192_mt6359_rt1015p_rt5682",
- .data = &mt8192_mt6359_rt1015p_rt5682_card,
+ .compatible = RT1015P_RT5682_OF_NAME,
+ .data = &mt8192_mt6359_rt1015p_rt5682x_card,
+ },
+ {
+ .compatible = RT1015P_RT5682S_OF_NAME,
+ .data = &mt8192_mt6359_rt1015p_rt5682x_card,
},
{}
};
--
2.18.0
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