* [v4 2/2] ASoC: mediatek: mt8192: support rt1015p_rt5682s
@ 2022-03-11 16:22 ` Jiaxin Yu
0 siblings, 0 replies; 16+ messages in thread
From: Jiaxin Yu @ 2022-03-11 16:22 UTC (permalink / raw)
To: broonie, robh+dt
Cc: aaronyu, matthias.bgg, trevor.wu, tzungbi, linmq006, alsa-devel,
devicetree, linux-arm-kernel, linux-mediatek, linux-kernel,
Project_Global_Chrome_Upstream_Group, Jiaxin Yu,
kernel test robot
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@mediatek.com>
Reported-by: kernel test robot <lkp@intel.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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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 16+ messages in thread* [v4 2/2] ASoC: mediatek: mt8192: support rt1015p_rt5682s
@ 2022-03-11 16:22 ` Jiaxin Yu
0 siblings, 0 replies; 16+ messages in thread
From: Jiaxin Yu @ 2022-03-11 16:22 UTC (permalink / raw)
To: broonie, robh+dt
Cc: devicetree, linmq006, kernel test robot, alsa-devel, Jiaxin Yu,
linux-kernel, Project_Global_Chrome_Upstream_Group, tzungbi,
linux-mediatek, trevor.wu, matthias.bgg, aaronyu,
linux-arm-kernel
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@mediatek.com>
Reported-by: kernel test robot <lkp@intel.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
^ permalink raw reply related [flat|nested] 16+ messages in thread* [v4 2/2] ASoC: mediatek: mt8192: support rt1015p_rt5682s
@ 2022-03-11 16:22 ` Jiaxin Yu
0 siblings, 0 replies; 16+ messages in thread
From: Jiaxin Yu @ 2022-03-11 16:22 UTC (permalink / raw)
To: broonie, robh+dt
Cc: aaronyu, matthias.bgg, trevor.wu, tzungbi, linmq006, alsa-devel,
devicetree, linux-arm-kernel, linux-mediatek, linux-kernel,
Project_Global_Chrome_Upstream_Group, Jiaxin Yu,
kernel test robot
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@mediatek.com>
Reported-by: kernel test robot <lkp@intel.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
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 16+ messages in thread* Re: [v4 2/2] ASoC: mediatek: mt8192: support rt1015p_rt5682s
2022-03-11 16:22 ` Jiaxin Yu
(?)
(?)
@ 2022-03-14 3:16 ` Tzung-Bi Shih
-1 siblings, 0 replies; 16+ messages in thread
From: Tzung-Bi Shih @ 2022-03-14 3:16 UTC (permalink / raw)
To: Jiaxin Yu
Cc: broonie, robh+dt, aaronyu, matthias.bgg, trevor.wu, linmq006,
alsa-devel, devicetree, linux-arm-kernel, linux-mediatek,
linux-kernel, Project_Global_Chrome_Upstream_Group,
kernel test robot
On Sat, Mar 12, 2022 at 12:22:13AM +0800, Jiaxin Yu wrote:
> 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.
Rephrase the paragraph and consider to use imperative mood as [1] suggests.
[1]: https://www.kernel.org/doc/html/latest/process/submitting-patches.html#describe-your-changes
The patch includes multiple changes. Could you further separate it into:
1. Refactor for I2S3 DAI links for original amps.
2. Refactor for I2S8 and I2S9 DAI links for original headset codec RT5682.
3. Support mt8192_mt6359_rt1015p_rt5682s for RT5682S.
> Reported-by: kernel test robot <lkp@intel.com>
The tag can be dropped as "Supports machines with rt1015p and rt5682s" is not
an idea from the bot. Put it in change logs if you would like it to be a
record.
> +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");
How about using dev_err_probe()? As the callers also report errors if
mt8192_mt6359_card_set_be_link() fails, the log can be dropped.
> 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;
[...]
> + dev = &pdev->dev;
I don't think it could help too much unless it was struggling for code
columns. Please consider to drop the variable or you should s/&pdev->dev/dev/g
for the function.
> + 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;
> + }
Are these new DT bindings? They are not in
Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml.
> + 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",
As mentioned above, I don't think `dev` could help too much. However, to be
consistent, either drop the `dev` variable or use `dev` here.
> + 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);
Ditto.
> + 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);
Ditto.
> 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__);
Ditto.
> ret = devm_snd_soc_register_card(&pdev->dev, card);
> -
> -put_hdmi_codec:
> + if (ret)
> + dev_err_probe(&pdev->dev, ret,
Ditto.
> +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:
> +
The new line can be dropped.
^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [v4 2/2] ASoC: mediatek: mt8192: support rt1015p_rt5682s
@ 2022-03-14 3:16 ` Tzung-Bi Shih
0 siblings, 0 replies; 16+ messages in thread
From: Tzung-Bi Shih @ 2022-03-14 3:16 UTC (permalink / raw)
To: Jiaxin Yu
Cc: broonie, robh+dt, aaronyu, matthias.bgg, trevor.wu, linmq006,
alsa-devel, devicetree, linux-arm-kernel, linux-mediatek,
linux-kernel, Project_Global_Chrome_Upstream_Group,
kernel test robot
On Sat, Mar 12, 2022 at 12:22:13AM +0800, Jiaxin Yu wrote:
> 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.
Rephrase the paragraph and consider to use imperative mood as [1] suggests.
[1]: https://www.kernel.org/doc/html/latest/process/submitting-patches.html#describe-your-changes
The patch includes multiple changes. Could you further separate it into:
1. Refactor for I2S3 DAI links for original amps.
2. Refactor for I2S8 and I2S9 DAI links for original headset codec RT5682.
3. Support mt8192_mt6359_rt1015p_rt5682s for RT5682S.
> Reported-by: kernel test robot <lkp@intel.com>
The tag can be dropped as "Supports machines with rt1015p and rt5682s" is not
an idea from the bot. Put it in change logs if you would like it to be a
record.
> +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");
How about using dev_err_probe()? As the callers also report errors if
mt8192_mt6359_card_set_be_link() fails, the log can be dropped.
> 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;
[...]
> + dev = &pdev->dev;
I don't think it could help too much unless it was struggling for code
columns. Please consider to drop the variable or you should s/&pdev->dev/dev/g
for the function.
> + 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;
> + }
Are these new DT bindings? They are not in
Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml.
> + 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",
As mentioned above, I don't think `dev` could help too much. However, to be
consistent, either drop the `dev` variable or use `dev` here.
> + 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);
Ditto.
> + 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);
Ditto.
> 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__);
Ditto.
> ret = devm_snd_soc_register_card(&pdev->dev, card);
> -
> -put_hdmi_codec:
> + if (ret)
> + dev_err_probe(&pdev->dev, ret,
Ditto.
> +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:
> +
The new line can be dropped.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [v4 2/2] ASoC: mediatek: mt8192: support rt1015p_rt5682s
@ 2022-03-14 3:16 ` Tzung-Bi Shih
0 siblings, 0 replies; 16+ messages in thread
From: Tzung-Bi Shih @ 2022-03-14 3:16 UTC (permalink / raw)
To: Jiaxin Yu
Cc: broonie, robh+dt, aaronyu, matthias.bgg, trevor.wu, linmq006,
alsa-devel, devicetree, linux-arm-kernel, linux-mediatek,
linux-kernel, Project_Global_Chrome_Upstream_Group,
kernel test robot
On Sat, Mar 12, 2022 at 12:22:13AM +0800, Jiaxin Yu wrote:
> 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.
Rephrase the paragraph and consider to use imperative mood as [1] suggests.
[1]: https://www.kernel.org/doc/html/latest/process/submitting-patches.html#describe-your-changes
The patch includes multiple changes. Could you further separate it into:
1. Refactor for I2S3 DAI links for original amps.
2. Refactor for I2S8 and I2S9 DAI links for original headset codec RT5682.
3. Support mt8192_mt6359_rt1015p_rt5682s for RT5682S.
> Reported-by: kernel test robot <lkp@intel.com>
The tag can be dropped as "Supports machines with rt1015p and rt5682s" is not
an idea from the bot. Put it in change logs if you would like it to be a
record.
> +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");
How about using dev_err_probe()? As the callers also report errors if
mt8192_mt6359_card_set_be_link() fails, the log can be dropped.
> 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;
[...]
> + dev = &pdev->dev;
I don't think it could help too much unless it was struggling for code
columns. Please consider to drop the variable or you should s/&pdev->dev/dev/g
for the function.
> + 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;
> + }
Are these new DT bindings? They are not in
Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml.
> + 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",
As mentioned above, I don't think `dev` could help too much. However, to be
consistent, either drop the `dev` variable or use `dev` here.
> + 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);
Ditto.
> + 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);
Ditto.
> 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__);
Ditto.
> ret = devm_snd_soc_register_card(&pdev->dev, card);
> -
> -put_hdmi_codec:
> + if (ret)
> + dev_err_probe(&pdev->dev, ret,
Ditto.
> +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:
> +
The new line can be dropped.
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^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [v4 2/2] ASoC: mediatek: mt8192: support rt1015p_rt5682s
@ 2022-03-14 3:16 ` Tzung-Bi Shih
0 siblings, 0 replies; 16+ messages in thread
From: Tzung-Bi Shih @ 2022-03-14 3:16 UTC (permalink / raw)
To: Jiaxin Yu
Cc: devicetree, linmq006, kernel test robot, alsa-devel, robh+dt,
linux-kernel, Project_Global_Chrome_Upstream_Group, broonie,
linux-mediatek, trevor.wu, matthias.bgg, aaronyu,
linux-arm-kernel
On Sat, Mar 12, 2022 at 12:22:13AM +0800, Jiaxin Yu wrote:
> 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.
Rephrase the paragraph and consider to use imperative mood as [1] suggests.
[1]: https://www.kernel.org/doc/html/latest/process/submitting-patches.html#describe-your-changes
The patch includes multiple changes. Could you further separate it into:
1. Refactor for I2S3 DAI links for original amps.
2. Refactor for I2S8 and I2S9 DAI links for original headset codec RT5682.
3. Support mt8192_mt6359_rt1015p_rt5682s for RT5682S.
> Reported-by: kernel test robot <lkp@intel.com>
The tag can be dropped as "Supports machines with rt1015p and rt5682s" is not
an idea from the bot. Put it in change logs if you would like it to be a
record.
> +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");
How about using dev_err_probe()? As the callers also report errors if
mt8192_mt6359_card_set_be_link() fails, the log can be dropped.
> 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;
[...]
> + dev = &pdev->dev;
I don't think it could help too much unless it was struggling for code
columns. Please consider to drop the variable or you should s/&pdev->dev/dev/g
for the function.
> + 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;
> + }
Are these new DT bindings? They are not in
Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml.
> + 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",
As mentioned above, I don't think `dev` could help too much. However, to be
consistent, either drop the `dev` variable or use `dev` here.
> + 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);
Ditto.
> + 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);
Ditto.
> 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__);
Ditto.
> ret = devm_snd_soc_register_card(&pdev->dev, card);
> -
> -put_hdmi_codec:
> + if (ret)
> + dev_err_probe(&pdev->dev, ret,
Ditto.
> +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:
> +
The new line can be dropped.
^ permalink raw reply [flat|nested] 16+ messages in thread