[PATCH v2 0/4] ASoC: mediatek: Update MT8195 machine driver

[PATCH v2 0/4] ASoC: mediatek: Update MT8195 machine driver

[Trevor Wu]

This series of patches adds support for RT5682s headset codec in mt8195
machine drivers, and SOF support on card mt8195-mt6359-rt1019-rt5682 is
also included.
Patches are based on broonie tree "for-next" branch.

Changes since v1:
  - remove patch3 and patch4 in v1
  - add SOF support on card mt8195-mt6359-rt1012-rt5682
  - add new propertes to dt-bindings for mt8195-mt6359-rt1019-rt5682

Trevor Wu (4):
  ASoC: mediatek: mt8195: add headset codec rt5682s support
  dt-bindings: mediatek: mt8195: add model property
  ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682
  dt-bindings: mediatek: mt8195: add adsp and dai-link property

 .../sound/mt8195-mt6359-rt1011-rt5682.yaml    |   4 +
 .../sound/mt8195-mt6359-rt1019-rt5682.yaml    |  14 +
 sound/soc/mediatek/Kconfig                    |   2 +
 .../mt8195/mt8195-mt6359-rt1011-rt5682.c      |  29 +-
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 347 +++++++++++++++++-
 5 files changed, 370 insertions(+), 26 deletions(-)

-- 
2.18.0

[PATCH v2 0/4] ASoC: mediatek: Update MT8195 machine driver

[Trevor Wu]

This series of patches adds support for RT5682s headset codec in mt8195
machine drivers, and SOF support on card mt8195-mt6359-rt1019-rt5682 is
also included.
Patches are based on broonie tree "for-next" branch.

Changes since v1:
  - remove patch3 and patch4 in v1
  - add SOF support on card mt8195-mt6359-rt1012-rt5682
  - add new propertes to dt-bindings for mt8195-mt6359-rt1019-rt5682

Trevor Wu (4):
  ASoC: mediatek: mt8195: add headset codec rt5682s support
  dt-bindings: mediatek: mt8195: add model property
  ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682
  dt-bindings: mediatek: mt8195: add adsp and dai-link property

 .../sound/mt8195-mt6359-rt1011-rt5682.yaml    |   4 +
 .../sound/mt8195-mt6359-rt1019-rt5682.yaml    |  14 +
 sound/soc/mediatek/Kconfig                    |   2 +
 .../mt8195/mt8195-mt6359-rt1011-rt5682.c      |  29 +-
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 347 +++++++++++++++++-
 5 files changed, 370 insertions(+), 26 deletions(-)

-- 
2.18.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH v2 0/4] ASoC: mediatek: Update MT8195 machine driver

[Trevor Wu]

This series of patches adds support for RT5682s headset codec in mt8195
machine drivers, and SOF support on card mt8195-mt6359-rt1019-rt5682 is
also included.
Patches are based on broonie tree "for-next" branch.

Changes since v1:
  - remove patch3 and patch4 in v1
  - add SOF support on card mt8195-mt6359-rt1012-rt5682
  - add new propertes to dt-bindings for mt8195-mt6359-rt1019-rt5682

Trevor Wu (4):
  ASoC: mediatek: mt8195: add headset codec rt5682s support
  dt-bindings: mediatek: mt8195: add model property
  ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682
  dt-bindings: mediatek: mt8195: add adsp and dai-link property

 .../sound/mt8195-mt6359-rt1011-rt5682.yaml    |   4 +
 .../sound/mt8195-mt6359-rt1019-rt5682.yaml    |  14 +
 sound/soc/mediatek/Kconfig                    |   2 +
 .../mt8195/mt8195-mt6359-rt1011-rt5682.c      |  29 +-
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 347 +++++++++++++++++-
 5 files changed, 370 insertions(+), 26 deletions(-)

-- 
2.18.0


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

[PATCH v2 0/4] ASoC: mediatek: Update MT8195 machine driver

[Trevor Wu]

This series of patches adds support for RT5682s headset codec in mt8195
machine drivers, and SOF support on card mt8195-mt6359-rt1019-rt5682 is
also included.
Patches are based on broonie tree "for-next" branch.

Changes since v1:
  - remove patch3 and patch4 in v1
  - add SOF support on card mt8195-mt6359-rt1012-rt5682
  - add new propertes to dt-bindings for mt8195-mt6359-rt1019-rt5682

Trevor Wu (4):
  ASoC: mediatek: mt8195: add headset codec rt5682s support
  dt-bindings: mediatek: mt8195: add model property
  ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682
  dt-bindings: mediatek: mt8195: add adsp and dai-link property

 .../sound/mt8195-mt6359-rt1011-rt5682.yaml    |   4 +
 .../sound/mt8195-mt6359-rt1019-rt5682.yaml    |  14 +
 sound/soc/mediatek/Kconfig                    |   2 +
 .../mt8195/mt8195-mt6359-rt1011-rt5682.c      |  29 +-
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 347 +++++++++++++++++-
 5 files changed, 370 insertions(+), 26 deletions(-)

-- 
2.18.0

[PATCH v2 1/4] ASoC: mediatek: mt8195: add headset codec rt5682s support

[Trevor Wu]

mt8195 machine driver adds rt5682s support in this patch.
Card name can be specified from dts by model property, and driver makes
use of the name to distinguish which headset codec is on the board.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 sound/soc/mediatek/Kconfig                    |  2 ++
 .../mt8195/mt8195-mt6359-rt1011-rt5682.c      | 29 +++++++++++++-----
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 30 ++++++++++++++-----
 3 files changed, 47 insertions(+), 14 deletions(-)

diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index 3b1ddea26a9e..9306b7ca2644 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -205,6 +205,7 @@ config SND_SOC_MT8195_MT6359_RT1019_RT5682
 	select SND_SOC_MT6359
 	select SND_SOC_RT1015P
 	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
 	select SND_SOC_DMIC
 	select SND_SOC_HDMI_CODEC
 	help
@@ -220,6 +221,7 @@ config SND_SOC_MT8195_MT6359_RT1011_RT5682
 	select SND_SOC_MT6359
 	select SND_SOC_RT1011
 	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
 	select SND_SOC_DMIC
 	select SND_SOC_HDMI_CODEC
 	help
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
index e103102d7ef6..797f155c882b 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
@@ -27,6 +27,9 @@
 #define RT5682_CODEC_DAI	"rt5682-aif1"
 #define RT5682_DEV0_NAME	"rt5682.2-001a"
 
+#define RT5682S_CODEC_DAI	"rt5682s-aif1"
+#define RT5682S_DEV0_NAME	"rt5682s.2-001a"
+
 struct mt8195_mt6359_rt1011_rt5682_priv {
 	struct device_node *platform_node;
 	struct device_node *hdmi_node;
@@ -691,14 +694,12 @@ SND_SOC_DAILINK_DEFS(ETDM1_IN_BE,
 
 SND_SOC_DAILINK_DEFS(ETDM2_IN_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE,
@@ -1046,9 +1047,19 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 	struct snd_soc_card *card = &mt8195_mt6359_rt1011_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1011_rt5682_priv *priv;
+	int is5682s = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
+	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret) {
+		dev_err(&pdev->dev, "%s new card name parsing error %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	if (strstr(card->name, "_5682s"))
+		is5682s = 1;
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
@@ -1078,9 +1089,7 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
 			}
-		}
-
-		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
+		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
 			priv->hdmi_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,hdmi-codec", 0);
@@ -1092,6 +1101,12 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
 			}
+		} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 ||
+			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
+			dai_link->codecs->name =
+				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
+			dai_link->codecs->dai_name =
+				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
 		}
 	}
 
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index 95abaadcd842..7209c70acf6e 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -25,6 +25,9 @@
 #define RT5682_CODEC_DAI	"rt5682-aif1"
 #define RT5682_DEV0_NAME	"rt5682.2-001a"
 
+#define RT5682S_CODEC_DAI	"rt5682s-aif1"
+#define RT5682S_DEV0_NAME	"rt5682s.2-001a"
+
 struct mt8195_mt6359_rt1019_rt5682_priv {
 	struct device_node *platform_node;
 	struct device_node *hdmi_node;
@@ -661,14 +664,12 @@ SND_SOC_DAILINK_DEFS(ETDM1_IN_BE,
 
 SND_SOC_DAILINK_DEFS(ETDM2_IN_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE,
@@ -999,10 +1000,21 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv;
+	int is5682s = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
 
+	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret) {
+		dev_err(&pdev->dev, "%s new card name parsing error %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	if (strstr(card->name, "_5682s"))
+		is5682s = 1;
+
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
@@ -1031,9 +1043,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
 			}
-		}
-
-		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
+		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
 			priv->hdmi_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,hdmi-codec", 0);
@@ -1045,6 +1055,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
 			}
+		} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 ||
+			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
+			dai_link->codecs->name =
+				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
+			dai_link->codecs->dai_name =
+				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
 		}
 	}
 
-- 
2.18.0

[PATCH v2 1/4] ASoC: mediatek: mt8195: add headset codec rt5682s support

[Trevor Wu]

mt8195 machine driver adds rt5682s support in this patch.
Card name can be specified from dts by model property, and driver makes
use of the name to distinguish which headset codec is on the board.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 sound/soc/mediatek/Kconfig                    |  2 ++
 .../mt8195/mt8195-mt6359-rt1011-rt5682.c      | 29 +++++++++++++-----
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 30 ++++++++++++++-----
 3 files changed, 47 insertions(+), 14 deletions(-)

diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index 3b1ddea26a9e..9306b7ca2644 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -205,6 +205,7 @@ config SND_SOC_MT8195_MT6359_RT1019_RT5682
 	select SND_SOC_MT6359
 	select SND_SOC_RT1015P
 	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
 	select SND_SOC_DMIC
 	select SND_SOC_HDMI_CODEC
 	help
@@ -220,6 +221,7 @@ config SND_SOC_MT8195_MT6359_RT1011_RT5682
 	select SND_SOC_MT6359
 	select SND_SOC_RT1011
 	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
 	select SND_SOC_DMIC
 	select SND_SOC_HDMI_CODEC
 	help
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
index e103102d7ef6..797f155c882b 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
@@ -27,6 +27,9 @@
 #define RT5682_CODEC_DAI	"rt5682-aif1"
 #define RT5682_DEV0_NAME	"rt5682.2-001a"
 
+#define RT5682S_CODEC_DAI	"rt5682s-aif1"
+#define RT5682S_DEV0_NAME	"rt5682s.2-001a"
+
 struct mt8195_mt6359_rt1011_rt5682_priv {
 	struct device_node *platform_node;
 	struct device_node *hdmi_node;
@@ -691,14 +694,12 @@ SND_SOC_DAILINK_DEFS(ETDM1_IN_BE,
 
 SND_SOC_DAILINK_DEFS(ETDM2_IN_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE,
@@ -1046,9 +1047,19 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 	struct snd_soc_card *card = &mt8195_mt6359_rt1011_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1011_rt5682_priv *priv;
+	int is5682s = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
+	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret) {
+		dev_err(&pdev->dev, "%s new card name parsing error %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	if (strstr(card->name, "_5682s"))
+		is5682s = 1;
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
@@ -1078,9 +1089,7 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
 			}
-		}
-
-		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
+		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
 			priv->hdmi_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,hdmi-codec", 0);
@@ -1092,6 +1101,12 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
 			}
+		} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 ||
+			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
+			dai_link->codecs->name =
+				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
+			dai_link->codecs->dai_name =
+				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
 		}
 	}
 
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index 95abaadcd842..7209c70acf6e 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -25,6 +25,9 @@
 #define RT5682_CODEC_DAI	"rt5682-aif1"
 #define RT5682_DEV0_NAME	"rt5682.2-001a"
 
+#define RT5682S_CODEC_DAI	"rt5682s-aif1"
+#define RT5682S_DEV0_NAME	"rt5682s.2-001a"
+
 struct mt8195_mt6359_rt1019_rt5682_priv {
 	struct device_node *platform_node;
 	struct device_node *hdmi_node;
@@ -661,14 +664,12 @@ SND_SOC_DAILINK_DEFS(ETDM1_IN_BE,
 
 SND_SOC_DAILINK_DEFS(ETDM2_IN_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE,
@@ -999,10 +1000,21 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv;
+	int is5682s = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
 
+	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret) {
+		dev_err(&pdev->dev, "%s new card name parsing error %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	if (strstr(card->name, "_5682s"))
+		is5682s = 1;
+
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
@@ -1031,9 +1043,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
 			}
-		}
-
-		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
+		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
 			priv->hdmi_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,hdmi-codec", 0);
@@ -1045,6 +1055,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
 			}
+		} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 ||
+			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
+			dai_link->codecs->name =
+				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
+			dai_link->codecs->dai_name =
+				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
 		}
 	}
 
-- 
2.18.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH v2 1/4] ASoC: mediatek: mt8195: add headset codec rt5682s support

[Trevor Wu]

mt8195 machine driver adds rt5682s support in this patch.
Card name can be specified from dts by model property, and driver makes
use of the name to distinguish which headset codec is on the board.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 sound/soc/mediatek/Kconfig                    |  2 ++
 .../mt8195/mt8195-mt6359-rt1011-rt5682.c      | 29 +++++++++++++-----
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 30 ++++++++++++++-----
 3 files changed, 47 insertions(+), 14 deletions(-)

diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index 3b1ddea26a9e..9306b7ca2644 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -205,6 +205,7 @@ config SND_SOC_MT8195_MT6359_RT1019_RT5682
 	select SND_SOC_MT6359
 	select SND_SOC_RT1015P
 	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
 	select SND_SOC_DMIC
 	select SND_SOC_HDMI_CODEC
 	help
@@ -220,6 +221,7 @@ config SND_SOC_MT8195_MT6359_RT1011_RT5682
 	select SND_SOC_MT6359
 	select SND_SOC_RT1011
 	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
 	select SND_SOC_DMIC
 	select SND_SOC_HDMI_CODEC
 	help
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
index e103102d7ef6..797f155c882b 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
@@ -27,6 +27,9 @@
 #define RT5682_CODEC_DAI	"rt5682-aif1"
 #define RT5682_DEV0_NAME	"rt5682.2-001a"
 
+#define RT5682S_CODEC_DAI	"rt5682s-aif1"
+#define RT5682S_DEV0_NAME	"rt5682s.2-001a"
+
 struct mt8195_mt6359_rt1011_rt5682_priv {
 	struct device_node *platform_node;
 	struct device_node *hdmi_node;
@@ -691,14 +694,12 @@ SND_SOC_DAILINK_DEFS(ETDM1_IN_BE,
 
 SND_SOC_DAILINK_DEFS(ETDM2_IN_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE,
@@ -1046,9 +1047,19 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 	struct snd_soc_card *card = &mt8195_mt6359_rt1011_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1011_rt5682_priv *priv;
+	int is5682s = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
+	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret) {
+		dev_err(&pdev->dev, "%s new card name parsing error %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	if (strstr(card->name, "_5682s"))
+		is5682s = 1;
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
@@ -1078,9 +1089,7 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
 			}
-		}
-
-		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
+		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
 			priv->hdmi_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,hdmi-codec", 0);
@@ -1092,6 +1101,12 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
 			}
+		} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 ||
+			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
+			dai_link->codecs->name =
+				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
+			dai_link->codecs->dai_name =
+				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
 		}
 	}
 
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index 95abaadcd842..7209c70acf6e 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -25,6 +25,9 @@
 #define RT5682_CODEC_DAI	"rt5682-aif1"
 #define RT5682_DEV0_NAME	"rt5682.2-001a"
 
+#define RT5682S_CODEC_DAI	"rt5682s-aif1"
+#define RT5682S_DEV0_NAME	"rt5682s.2-001a"
+
 struct mt8195_mt6359_rt1019_rt5682_priv {
 	struct device_node *platform_node;
 	struct device_node *hdmi_node;
@@ -661,14 +664,12 @@ SND_SOC_DAILINK_DEFS(ETDM1_IN_BE,
 
 SND_SOC_DAILINK_DEFS(ETDM2_IN_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE,
@@ -999,10 +1000,21 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv;
+	int is5682s = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
 
+	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret) {
+		dev_err(&pdev->dev, "%s new card name parsing error %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	if (strstr(card->name, "_5682s"))
+		is5682s = 1;
+
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
@@ -1031,9 +1043,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
 			}
-		}
-
-		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
+		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
 			priv->hdmi_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,hdmi-codec", 0);
@@ -1045,6 +1055,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
 			}
+		} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 ||
+			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
+			dai_link->codecs->name =
+				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
+			dai_link->codecs->dai_name =
+				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
 		}
 	}
 
-- 
2.18.0


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

[PATCH v2 1/4] ASoC: mediatek: mt8195: add headset codec rt5682s support

[Trevor Wu]

mt8195 machine driver adds rt5682s support in this patch.
Card name can be specified from dts by model property, and driver makes
use of the name to distinguish which headset codec is on the board.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 sound/soc/mediatek/Kconfig                    |  2 ++
 .../mt8195/mt8195-mt6359-rt1011-rt5682.c      | 29 +++++++++++++-----
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 30 ++++++++++++++-----
 3 files changed, 47 insertions(+), 14 deletions(-)

diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index 3b1ddea26a9e..9306b7ca2644 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -205,6 +205,7 @@ config SND_SOC_MT8195_MT6359_RT1019_RT5682
 	select SND_SOC_MT6359
 	select SND_SOC_RT1015P
 	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
 	select SND_SOC_DMIC
 	select SND_SOC_HDMI_CODEC
 	help
@@ -220,6 +221,7 @@ config SND_SOC_MT8195_MT6359_RT1011_RT5682
 	select SND_SOC_MT6359
 	select SND_SOC_RT1011
 	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
 	select SND_SOC_DMIC
 	select SND_SOC_HDMI_CODEC
 	help
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
index e103102d7ef6..797f155c882b 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c
@@ -27,6 +27,9 @@
 #define RT5682_CODEC_DAI	"rt5682-aif1"
 #define RT5682_DEV0_NAME	"rt5682.2-001a"
 
+#define RT5682S_CODEC_DAI	"rt5682s-aif1"
+#define RT5682S_DEV0_NAME	"rt5682s.2-001a"
+
 struct mt8195_mt6359_rt1011_rt5682_priv {
 	struct device_node *platform_node;
 	struct device_node *hdmi_node;
@@ -691,14 +694,12 @@ SND_SOC_DAILINK_DEFS(ETDM1_IN_BE,
 
 SND_SOC_DAILINK_DEFS(ETDM2_IN_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE,
@@ -1046,9 +1047,19 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 	struct snd_soc_card *card = &mt8195_mt6359_rt1011_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1011_rt5682_priv *priv;
+	int is5682s = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
+	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret) {
+		dev_err(&pdev->dev, "%s new card name parsing error %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	if (strstr(card->name, "_5682s"))
+		is5682s = 1;
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
@@ -1078,9 +1089,7 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
 			}
-		}
-
-		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
+		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
 			priv->hdmi_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,hdmi-codec", 0);
@@ -1092,6 +1101,12 @@ static int mt8195_mt6359_rt1011_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
 			}
+		} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 ||
+			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
+			dai_link->codecs->name =
+				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
+			dai_link->codecs->dai_name =
+				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
 		}
 	}
 
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index 95abaadcd842..7209c70acf6e 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -25,6 +25,9 @@
 #define RT5682_CODEC_DAI	"rt5682-aif1"
 #define RT5682_DEV0_NAME	"rt5682.2-001a"
 
+#define RT5682S_CODEC_DAI	"rt5682s-aif1"
+#define RT5682S_DEV0_NAME	"rt5682s.2-001a"
+
 struct mt8195_mt6359_rt1019_rt5682_priv {
 	struct device_node *platform_node;
 	struct device_node *hdmi_node;
@@ -661,14 +664,12 @@ SND_SOC_DAILINK_DEFS(ETDM1_IN_BE,
 
 SND_SOC_DAILINK_DEFS(ETDM2_IN_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),
-		     DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
-						   RT5682_CODEC_DAI)),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE,
@@ -999,10 +1000,21 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv;
+	int is5682s = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
 
+	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret) {
+		dev_err(&pdev->dev, "%s new card name parsing error %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	if (strstr(card->name, "_5682s"))
+		is5682s = 1;
+
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
@@ -1031,9 +1043,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
 			}
-		}
-
-		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
+		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
 			priv->hdmi_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,hdmi-codec", 0);
@@ -1045,6 +1055,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
 			}
+		} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 ||
+			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
+			dai_link->codecs->name =
+				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
+			dai_link->codecs->dai_name =
+				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
 		}
 	}
 
-- 
2.18.0

[PATCH v2 2/4] dt-bindings: mediatek: mt8195: add model property

[Trevor Wu]

This patch adds the description of model property used to specify card
name from dts.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
---
 .../bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml           | 4 ++++
 .../bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml           | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
index d354c30d3377..cf6ad7933e23 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
@@ -16,6 +16,10 @@ properties:
   compatible:
     const: mediatek,mt8195_mt6359_rt1011_rt5682
 
+  model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: User specified audio sound card name
+
   mediatek,platform:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 ASoC platform.
diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
index 20bc0ffd0e34..e6786dece9a3 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
@@ -16,6 +16,10 @@ properties:
   compatible:
     const: mediatek,mt8195_mt6359_rt1019_rt5682
 
+  model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: User specified audio sound card name
+
   mediatek,platform:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 ASoC platform.
-- 
2.18.0

[PATCH v2 2/4] dt-bindings: mediatek: mt8195: add model property

[Trevor Wu]

This patch adds the description of model property used to specify card
name from dts.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
---
 .../bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml           | 4 ++++
 .../bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml           | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
index d354c30d3377..cf6ad7933e23 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
@@ -16,6 +16,10 @@ properties:
   compatible:
     const: mediatek,mt8195_mt6359_rt1011_rt5682
 
+  model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: User specified audio sound card name
+
   mediatek,platform:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 ASoC platform.
diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
index 20bc0ffd0e34..e6786dece9a3 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
@@ -16,6 +16,10 @@ properties:
   compatible:
     const: mediatek,mt8195_mt6359_rt1019_rt5682
 
+  model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: User specified audio sound card name
+
   mediatek,platform:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 ASoC platform.
-- 
2.18.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH v2 2/4] dt-bindings: mediatek: mt8195: add model property

[Trevor Wu]

This patch adds the description of model property used to specify card
name from dts.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
---
 .../bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml           | 4 ++++
 .../bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml           | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
index d354c30d3377..cf6ad7933e23 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
@@ -16,6 +16,10 @@ properties:
   compatible:
     const: mediatek,mt8195_mt6359_rt1011_rt5682
 
+  model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: User specified audio sound card name
+
   mediatek,platform:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 ASoC platform.
diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
index 20bc0ffd0e34..e6786dece9a3 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
@@ -16,6 +16,10 @@ properties:
   compatible:
     const: mediatek,mt8195_mt6359_rt1019_rt5682
 
+  model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: User specified audio sound card name
+
   mediatek,platform:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 ASoC platform.
-- 
2.18.0


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

[PATCH v2 2/4] dt-bindings: mediatek: mt8195: add model property

[Trevor Wu]

This patch adds the description of model property used to specify card
name from dts.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
---
 .../bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml           | 4 ++++
 .../bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml           | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
index d354c30d3377..cf6ad7933e23 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml
@@ -16,6 +16,10 @@ properties:
   compatible:
     const: mediatek,mt8195_mt6359_rt1011_rt5682
 
+  model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: User specified audio sound card name
+
   mediatek,platform:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 ASoC platform.
diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
index 20bc0ffd0e34..e6786dece9a3 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
@@ -16,6 +16,10 @@ properties:
   compatible:
     const: mediatek,mt8195_mt6359_rt1019_rt5682
 
+  model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: User specified audio sound card name
+
   mediatek,platform:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 ASoC platform.
-- 
2.18.0

[PATCH v2 3/4] ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682

[Trevor Wu]

In the patch, widgets, routes and dai-link requrird by SOF are included,
and late_probe is introduced for SOF route connection.

Only when adsp phandle could be retrieved from DTS, the SOF related part
of machine driver is executed.

Additionally, supported dai-links could be specified from DTS, so that
we can disable AP side hardware controls when DSP SOF controls the same
audio FE.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
---
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 317 +++++++++++++++++-
 1 file changed, 305 insertions(+), 12 deletions(-)

diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index 7209c70acf6e..06e60fea2ca7 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -1,11 +1,12 @@
 // SPDX-License-Identifier: GPL-2.0
-//
-// mt8195-mt6359-rt1019-rt5682.c  --
-//	MT8195-MT6359-RT1019-RT6358 ALSA SoC machine driver
-//
-// Copyright (c) 2021 MediaTek Inc.
-// Author: Trevor Wu <trevor.wu@mediatek.com>
-//
+/*
+ * mt8195-mt6359-rt1019-rt5682.c  --
+ *	MT8195-MT6359-RT1019-RT5682 ALSA SoC machine driver
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Trevor Wu <trevor.wu@mediatek.com>
+ *	   YC Hung <yc.hung@mediatek.com>
+ */
 
 #include <linux/input.h>
 #include <linux/module.h>
@@ -13,6 +14,7 @@
 #include <sound/jack.h>
 #include <sound/pcm_params.h>
 #include <sound/rt5682.h>
+#include <sound/sof.h>
 #include <sound/soc.h>
 #include "../../codecs/mt6359.h"
 #include "../../codecs/rt5682.h"
@@ -28,8 +30,21 @@
 #define RT5682S_CODEC_DAI	"rt5682s-aif1"
 #define RT5682S_DEV0_NAME	"rt5682s.2-001a"
 
+#define SOF_DMA_DL2 "SOF_DMA_DL2"
+#define SOF_DMA_DL3 "SOF_DMA_DL3"
+#define SOF_DMA_UL4 "SOF_DMA_UL4"
+#define SOF_DMA_UL5 "SOF_DMA_UL5"
+
+struct sof_conn_stream {
+	const char *normal_link;
+	const char *sof_link;
+	const char *sof_dma;
+	int stream_dir;
+};
+
 struct mt8195_mt6359_rt1019_rt5682_priv {
 	struct device_node *platform_node;
+	struct device_node *adsp_node;
 	struct device_node *hdmi_node;
 	struct device_node *dp_node;
 	struct snd_soc_jack headset_jack;
@@ -42,6 +57,10 @@ static const struct snd_soc_dapm_widget
 	SND_SOC_DAPM_SPK("Speakers", NULL),
 	SND_SOC_DAPM_HP("Headphone Jack", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL3, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL4, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL5, SND_SOC_NOPM, 0, 0, NULL, 0),
 };
 
 static const struct snd_soc_dapm_route mt8195_mt6359_rt1019_rt5682_routes[] = {
@@ -51,6 +70,16 @@ static const struct snd_soc_dapm_route mt8195_mt6359_rt1019_rt5682_routes[] = {
 	{ "Headphone Jack", NULL, "HPOL" },
 	{ "Headphone Jack", NULL, "HPOR" },
 	{ "IN1P", NULL, "Headset Mic" },
+	/* SOF Uplink */
+	{SOF_DMA_UL4, NULL, "O034"},
+	{SOF_DMA_UL4, NULL, "O035"},
+	{SOF_DMA_UL5, NULL, "O036"},
+	{SOF_DMA_UL5, NULL, "O037"},
+	/* SOF Downlink */
+	{"I070", NULL, SOF_DMA_DL2},
+	{"I071", NULL, SOF_DMA_DL2},
+	{"I020", NULL, SOF_DMA_DL3},
+	{"I021", NULL, SOF_DMA_DL3},
 };
 
 static const struct snd_kcontrol_new mt8195_mt6359_rt1019_rt5682_controls[] = {
@@ -562,8 +591,17 @@ enum {
 	DAI_LINK_PCM1_BE,
 	DAI_LINK_UL_SRC1_BE,
 	DAI_LINK_UL_SRC2_BE,
+	DAI_LINK_REGULAR_LAST = DAI_LINK_UL_SRC2_BE,
+	DAI_LINK_SOF_START,
+	DAI_LINK_SOF_DL2_BE = DAI_LINK_SOF_START,
+	DAI_LINK_SOF_DL3_BE,
+	DAI_LINK_SOF_UL4_BE,
+	DAI_LINK_SOF_UL5_BE,
+	DAI_LINK_SOF_END = DAI_LINK_SOF_UL5_BE,
 };
 
+#define	DAI_LINK_REGULAR_NUM	(DAI_LINK_REGULAR_LAST + 1)
+
 /* FE */
 SND_SOC_DAILINK_DEFS(DL2_FE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
@@ -702,6 +740,154 @@ SND_SOC_DAILINK_DEFS(UL_SRC2_BE,
 						   "mt6359-snd-codec-aif2")),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL4,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static const struct sof_conn_stream g_sof_conn_streams[] = {
+	{ "ETDM2_OUT_BE", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "ETDM1_OUT_BE", "AFE_SOF_DL3", SOF_DMA_DL3, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "UL_SRC1_BE", "AFE_SOF_UL4", SOF_DMA_UL4, SNDRV_PCM_STREAM_CAPTURE},
+	{ "ETDM2_IN_BE", "AFE_SOF_UL5", SOF_DMA_UL5, SNDRV_PCM_STREAM_CAPTURE},
+};
+
+/* fixup the BE DAI link to match any values from topology */
+static int mt8195_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
+				 struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai_link *sof_dai_link = NULL;
+	struct snd_soc_pcm_runtime *runtime;
+	struct snd_soc_dai *cpu_dai;
+	int i, j, ret = 0;
+
+	for (i = 0; i < ARRAY_SIZE(g_sof_conn_streams); i++) {
+		const struct sof_conn_stream *conn = &g_sof_conn_streams[i];
+
+		if (strcmp(rtd->dai_link->name, conn->normal_link))
+			continue;
+
+		for_each_card_rtds(card, runtime) {
+			if (strcmp(runtime->dai_link->name, conn->sof_link))
+				continue;
+
+			for_each_rtd_cpu_dais(runtime, j, cpu_dai) {
+				if (cpu_dai->stream_active[conn->stream_dir] > 0) {
+					sof_dai_link = runtime->dai_link;
+					break;
+				}
+			}
+			break;
+		}
+
+		if (sof_dai_link && sof_dai_link->be_hw_params_fixup)
+			ret = sof_dai_link->be_hw_params_fixup(runtime, params);
+
+		break;
+	}
+
+	if (!strcmp(rtd->dai_link->name, "ETDM2_IN_BE") ||
+	    !strcmp(rtd->dai_link->name, "ETDM1_OUT_BE")) {
+		mt8195_etdm_hw_params_fixup(runtime, params);
+	}
+
+	return ret;
+}
+
+static int mt8195_mt6359_rt1019_rt5682_card_late_probe(struct snd_soc_card *card)
+{
+	struct snd_soc_pcm_runtime *runtime;
+	struct snd_soc_component *sof_comp;
+	int i;
+
+	/* 1. find sof component */
+	for_each_card_rtds(card, runtime) {
+		for (i = 0; i < runtime->num_components; i++) {
+			if (!runtime->components[i]->driver->name)
+				continue;
+			if (!strcmp(runtime->components[i]->driver->name, "sof-audio-component")) {
+				sof_comp = runtime->components[i];
+				break;
+			}
+		}
+	}
+
+	if (!sof_comp) {
+		dev_info(card->dev, " probe without component\n");
+		return 0;
+	}
+	/* 2. add route path and fixup callback */
+	for (i = 0; i < ARRAY_SIZE(g_sof_conn_streams); i++) {
+		const struct sof_conn_stream *conn = &g_sof_conn_streams[i];
+		struct snd_soc_pcm_runtime *sof_rtd = NULL;
+		struct snd_soc_pcm_runtime *normal_rtd = NULL;
+		struct snd_soc_pcm_runtime *rtd = NULL;
+
+		for_each_card_rtds(card, rtd) {
+			if (!strcmp(rtd->dai_link->name, conn->sof_link)) {
+				sof_rtd = rtd;
+				continue;
+			}
+			if (!strcmp(rtd->dai_link->name, conn->normal_link)) {
+				normal_rtd = rtd;
+				continue;
+			}
+			if (normal_rtd && sof_rtd)
+				break;
+		}
+		if (normal_rtd && sof_rtd) {
+			int j;
+			struct snd_soc_dai *cpu_dai;
+
+			for_each_rtd_cpu_dais(sof_rtd, j, cpu_dai) {
+				struct snd_soc_dapm_route route;
+				struct snd_soc_dapm_path *p = NULL;
+				struct snd_soc_dapm_widget *play_widget =
+					cpu_dai->playback_widget;
+				struct snd_soc_dapm_widget *cap_widget =
+					cpu_dai->capture_widget;
+				memset(&route, 0, sizeof(route));
+				if (conn->stream_dir == SNDRV_PCM_STREAM_CAPTURE &&
+				    cap_widget) {
+					snd_soc_dapm_widget_for_each_sink_path(cap_widget, p) {
+						route.source = conn->sof_dma;
+						route.sink = p->sink->name;
+						snd_soc_dapm_add_routes(&card->dapm, &route, 1);
+					}
+				} else if (conn->stream_dir == SNDRV_PCM_STREAM_PLAYBACK &&
+						play_widget){
+					snd_soc_dapm_widget_for_each_source_path(play_widget, p) {
+						route.source = p->source->name;
+						route.sink = conn->sof_dma;
+						snd_soc_dapm_add_routes(&card->dapm, &route, 1);
+					}
+				} else {
+					dev_err(cpu_dai->dev, "stream dir and widget not pair\n");
+				}
+			}
+			normal_rtd->dai_link->be_hw_params_fixup = mt8195_dai_link_fixup;
+		}
+	}
+
+	return 0;
+}
+
 static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 	/* FE */
 	[DAI_LINK_DL2_FE] = {
@@ -896,7 +1082,6 @@ static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 	/* BE */
 	[DAI_LINK_DL_SRC_BE] = {
 		.name = "DL_SRC_BE",
-		.init = mt8195_mt6359_init,
 		.no_pcm = 1,
 		.dpcm_playback = 1,
 		SND_SOC_DAILINK_REG(DL_SRC_BE),
@@ -980,6 +1165,31 @@ static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(UL_SRC2_BE),
 	},
+	/* SOF BE */
+	[DAI_LINK_SOF_DL2_BE] = {
+		.name = "AFE_SOF_DL2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL2),
+	},
+	[DAI_LINK_SOF_DL3_BE] = {
+		.name = "AFE_SOF_DL3",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL3),
+	},
+	[DAI_LINK_SOF_UL4_BE] = {
+		.name = "AFE_SOF_UL4",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL4),
+	},
+	[DAI_LINK_SOF_UL5_BE] = {
+		.name = "AFE_SOF_UL5",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL5),
+	},
 };
 
 static struct snd_soc_card mt8195_mt6359_rt1019_rt5682_soc_card = {
@@ -995,12 +1205,61 @@ static struct snd_soc_card mt8195_mt6359_rt1019_rt5682_soc_card = {
 	.num_dapm_routes = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_routes),
 };
 
+static int mt8195_dailink_parse_of(struct snd_soc_card *card, struct device_node *np,
+				   const char *propname)
+{
+	struct device *dev = card->dev;
+	struct snd_soc_dai_link *link;
+	const char *dai_name = NULL;
+	int i, j, ret, num_links;
+
+	num_links = of_property_count_strings(np, "mediatek,dai-link");
+
+	if (num_links < 0 || num_links > ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links)) {
+		dev_dbg(dev, "number of dai-link is invalid\n");
+		return -EINVAL;
+	}
+
+	card->dai_link = devm_kcalloc(dev, num_links, sizeof(*link), GFP_KERNEL);
+	if (!card->dai_link)
+		return -ENOMEM;
+
+	card->num_links = 0;
+	link = card->dai_link;
+
+	for (i = 0; i < num_links; i++) {
+		ret = of_property_read_string_index(np, propname, i, &dai_name);
+		if (ret) {
+			dev_dbg(dev, "ASoC: Property '%s' index %d could not be read: %d\n",
+				propname, i, ret);
+			return -EINVAL;
+		}
+
+		for (j = 0; j < ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links); j++) {
+			if (!strcmp(dai_name, mt8195_mt6359_rt1019_rt5682_dai_links[j].name)) {
+				memcpy(link, &mt8195_mt6359_rt1019_rt5682_dai_links[j],
+				       sizeof(struct snd_soc_dai_link));
+				link++;
+				card->num_links++;
+				break;
+			}
+		}
+	}
+
+	if (card->num_links != num_links)
+		return -EINVAL;
+
+	return 0;
+}
+
 static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv;
 	int is5682s = 0;
+	int init6359 = 0;
+	int sof_on = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
@@ -1026,15 +1285,36 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
+	/* dai link */
+	priv->adsp_node = of_parse_phandle(pdev->dev.of_node,
+					   "mediatek,adsp", 0);
+	if (priv->adsp_node)
+		sof_on = 1;
+
+	if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) {
+		ret = mt8195_dailink_parse_of(card, pdev->dev.of_node,
+					      "mediatek,dai-link");
+		if (ret) {
+			dev_dbg(&pdev->dev, "Parse dai-link fail\n");
+			return -EINVAL;
+		}
+	} else {
+		if (!sof_on)
+			card->num_links = DAI_LINK_REGULAR_NUM;
+	}
+
 	for_each_card_prelinks(card, i, dai_link) {
-		if (!dai_link->platforms->name)
-			dai_link->platforms->of_node = priv->platform_node;
+		if (!dai_link->platforms->name) {
+			if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on)
+				dai_link->platforms->of_node = priv->adsp_node;
+			else
+				dai_link->platforms->of_node = priv->platform_node;
+		}
 
 		if (strcmp(dai_link->name, "DPTX_BE") == 0) {
 			priv->dp_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,dptx-codec", 0);
-
 			if (!priv->dp_node) {
 				dev_dbg(&pdev->dev, "No property 'dptx-codec'\n");
 			} else {
@@ -1061,9 +1341,19 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
 			dai_link->codecs->dai_name =
 				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
+		} else if (strcmp(dai_link->name, "DL_SRC_BE") == 0 ||
+			   strcmp(dai_link->name, "UL_SRC1_BE") == 0 ||
+			   strcmp(dai_link->name, "UL_SRC2_BE") == 0) {
+			if (!init6359) {
+				dai_link->init = mt8195_mt6359_init;
+				init6359 = 1;
+			}
 		}
 	}
 
+	if (sof_on)
+		card->late_probe = mt8195_mt6359_rt1019_rt5682_card_late_probe;
+
 	snd_soc_card_set_drvdata(card, priv);
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
@@ -1073,6 +1363,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		of_node_put(priv->hdmi_node);
 		of_node_put(priv->dp_node);
 		of_node_put(priv->platform_node);
+		of_node_put(priv->adsp_node);
 	}
 
 	return ret;
@@ -1087,6 +1378,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_remove(struct platform_device *pdev)
 	of_node_put(priv->hdmi_node);
 	of_node_put(priv->dp_node);
 	of_node_put(priv->platform_node);
+	of_node_put(priv->adsp_node);
 
 	return 0;
 }
@@ -1120,5 +1412,6 @@ module_platform_driver(mt8195_mt6359_rt1019_rt5682_driver);
 /* Module information */
 MODULE_DESCRIPTION("MT8195-MT6359-RT1019-RT5682 ALSA SoC machine driver");
 MODULE_AUTHOR("Trevor Wu <trevor.wu@mediatek.com>");
-MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("YC Hung <yc.hung@mediatek.com>");
+MODULE_LICENSE("GPL");
 MODULE_ALIAS("mt8195_mt6359_rt1019_rt5682 soc card");
-- 
2.18.0


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

[PATCH v2 3/4] ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682

[Trevor Wu]

In the patch, widgets, routes and dai-link requrird by SOF are included,
and late_probe is introduced for SOF route connection.

Only when adsp phandle could be retrieved from DTS, the SOF related part
of machine driver is executed.

Additionally, supported dai-links could be specified from DTS, so that
we can disable AP side hardware controls when DSP SOF controls the same
audio FE.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
---
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 317 +++++++++++++++++-
 1 file changed, 305 insertions(+), 12 deletions(-)

diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index 7209c70acf6e..06e60fea2ca7 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -1,11 +1,12 @@
 // SPDX-License-Identifier: GPL-2.0
-//
-// mt8195-mt6359-rt1019-rt5682.c  --
-//	MT8195-MT6359-RT1019-RT6358 ALSA SoC machine driver
-//
-// Copyright (c) 2021 MediaTek Inc.
-// Author: Trevor Wu <trevor.wu@mediatek.com>
-//
+/*
+ * mt8195-mt6359-rt1019-rt5682.c  --
+ *	MT8195-MT6359-RT1019-RT5682 ALSA SoC machine driver
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Trevor Wu <trevor.wu@mediatek.com>
+ *	   YC Hung <yc.hung@mediatek.com>
+ */
 
 #include <linux/input.h>
 #include <linux/module.h>
@@ -13,6 +14,7 @@
 #include <sound/jack.h>
 #include <sound/pcm_params.h>
 #include <sound/rt5682.h>
+#include <sound/sof.h>
 #include <sound/soc.h>
 #include "../../codecs/mt6359.h"
 #include "../../codecs/rt5682.h"
@@ -28,8 +30,21 @@
 #define RT5682S_CODEC_DAI	"rt5682s-aif1"
 #define RT5682S_DEV0_NAME	"rt5682s.2-001a"
 
+#define SOF_DMA_DL2 "SOF_DMA_DL2"
+#define SOF_DMA_DL3 "SOF_DMA_DL3"
+#define SOF_DMA_UL4 "SOF_DMA_UL4"
+#define SOF_DMA_UL5 "SOF_DMA_UL5"
+
+struct sof_conn_stream {
+	const char *normal_link;
+	const char *sof_link;
+	const char *sof_dma;
+	int stream_dir;
+};
+
 struct mt8195_mt6359_rt1019_rt5682_priv {
 	struct device_node *platform_node;
+	struct device_node *adsp_node;
 	struct device_node *hdmi_node;
 	struct device_node *dp_node;
 	struct snd_soc_jack headset_jack;
@@ -42,6 +57,10 @@ static const struct snd_soc_dapm_widget
 	SND_SOC_DAPM_SPK("Speakers", NULL),
 	SND_SOC_DAPM_HP("Headphone Jack", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL3, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL4, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL5, SND_SOC_NOPM, 0, 0, NULL, 0),
 };
 
 static const struct snd_soc_dapm_route mt8195_mt6359_rt1019_rt5682_routes[] = {
@@ -51,6 +70,16 @@ static const struct snd_soc_dapm_route mt8195_mt6359_rt1019_rt5682_routes[] = {
 	{ "Headphone Jack", NULL, "HPOL" },
 	{ "Headphone Jack", NULL, "HPOR" },
 	{ "IN1P", NULL, "Headset Mic" },
+	/* SOF Uplink */
+	{SOF_DMA_UL4, NULL, "O034"},
+	{SOF_DMA_UL4, NULL, "O035"},
+	{SOF_DMA_UL5, NULL, "O036"},
+	{SOF_DMA_UL5, NULL, "O037"},
+	/* SOF Downlink */
+	{"I070", NULL, SOF_DMA_DL2},
+	{"I071", NULL, SOF_DMA_DL2},
+	{"I020", NULL, SOF_DMA_DL3},
+	{"I021", NULL, SOF_DMA_DL3},
 };
 
 static const struct snd_kcontrol_new mt8195_mt6359_rt1019_rt5682_controls[] = {
@@ -562,8 +591,17 @@ enum {
 	DAI_LINK_PCM1_BE,
 	DAI_LINK_UL_SRC1_BE,
 	DAI_LINK_UL_SRC2_BE,
+	DAI_LINK_REGULAR_LAST = DAI_LINK_UL_SRC2_BE,
+	DAI_LINK_SOF_START,
+	DAI_LINK_SOF_DL2_BE = DAI_LINK_SOF_START,
+	DAI_LINK_SOF_DL3_BE,
+	DAI_LINK_SOF_UL4_BE,
+	DAI_LINK_SOF_UL5_BE,
+	DAI_LINK_SOF_END = DAI_LINK_SOF_UL5_BE,
 };
 
+#define	DAI_LINK_REGULAR_NUM	(DAI_LINK_REGULAR_LAST + 1)
+
 /* FE */
 SND_SOC_DAILINK_DEFS(DL2_FE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
@@ -702,6 +740,154 @@ SND_SOC_DAILINK_DEFS(UL_SRC2_BE,
 						   "mt6359-snd-codec-aif2")),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL4,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static const struct sof_conn_stream g_sof_conn_streams[] = {
+	{ "ETDM2_OUT_BE", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "ETDM1_OUT_BE", "AFE_SOF_DL3", SOF_DMA_DL3, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "UL_SRC1_BE", "AFE_SOF_UL4", SOF_DMA_UL4, SNDRV_PCM_STREAM_CAPTURE},
+	{ "ETDM2_IN_BE", "AFE_SOF_UL5", SOF_DMA_UL5, SNDRV_PCM_STREAM_CAPTURE},
+};
+
+/* fixup the BE DAI link to match any values from topology */
+static int mt8195_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
+				 struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai_link *sof_dai_link = NULL;
+	struct snd_soc_pcm_runtime *runtime;
+	struct snd_soc_dai *cpu_dai;
+	int i, j, ret = 0;
+
+	for (i = 0; i < ARRAY_SIZE(g_sof_conn_streams); i++) {
+		const struct sof_conn_stream *conn = &g_sof_conn_streams[i];
+
+		if (strcmp(rtd->dai_link->name, conn->normal_link))
+			continue;
+
+		for_each_card_rtds(card, runtime) {
+			if (strcmp(runtime->dai_link->name, conn->sof_link))
+				continue;
+
+			for_each_rtd_cpu_dais(runtime, j, cpu_dai) {
+				if (cpu_dai->stream_active[conn->stream_dir] > 0) {
+					sof_dai_link = runtime->dai_link;
+					break;
+				}
+			}
+			break;
+		}
+
+		if (sof_dai_link && sof_dai_link->be_hw_params_fixup)
+			ret = sof_dai_link->be_hw_params_fixup(runtime, params);
+
+		break;
+	}
+
+	if (!strcmp(rtd->dai_link->name, "ETDM2_IN_BE") ||
+	    !strcmp(rtd->dai_link->name, "ETDM1_OUT_BE")) {
+		mt8195_etdm_hw_params_fixup(runtime, params);
+	}
+
+	return ret;
+}
+
+static int mt8195_mt6359_rt1019_rt5682_card_late_probe(struct snd_soc_card *card)
+{
+	struct snd_soc_pcm_runtime *runtime;
+	struct snd_soc_component *sof_comp;
+	int i;
+
+	/* 1. find sof component */
+	for_each_card_rtds(card, runtime) {
+		for (i = 0; i < runtime->num_components; i++) {
+			if (!runtime->components[i]->driver->name)
+				continue;
+			if (!strcmp(runtime->components[i]->driver->name, "sof-audio-component")) {
+				sof_comp = runtime->components[i];
+				break;
+			}
+		}
+	}
+
+	if (!sof_comp) {
+		dev_info(card->dev, " probe without component\n");
+		return 0;
+	}
+	/* 2. add route path and fixup callback */
+	for (i = 0; i < ARRAY_SIZE(g_sof_conn_streams); i++) {
+		const struct sof_conn_stream *conn = &g_sof_conn_streams[i];
+		struct snd_soc_pcm_runtime *sof_rtd = NULL;
+		struct snd_soc_pcm_runtime *normal_rtd = NULL;
+		struct snd_soc_pcm_runtime *rtd = NULL;
+
+		for_each_card_rtds(card, rtd) {
+			if (!strcmp(rtd->dai_link->name, conn->sof_link)) {
+				sof_rtd = rtd;
+				continue;
+			}
+			if (!strcmp(rtd->dai_link->name, conn->normal_link)) {
+				normal_rtd = rtd;
+				continue;
+			}
+			if (normal_rtd && sof_rtd)
+				break;
+		}
+		if (normal_rtd && sof_rtd) {
+			int j;
+			struct snd_soc_dai *cpu_dai;
+
+			for_each_rtd_cpu_dais(sof_rtd, j, cpu_dai) {
+				struct snd_soc_dapm_route route;
+				struct snd_soc_dapm_path *p = NULL;
+				struct snd_soc_dapm_widget *play_widget =
+					cpu_dai->playback_widget;
+				struct snd_soc_dapm_widget *cap_widget =
+					cpu_dai->capture_widget;
+				memset(&route, 0, sizeof(route));
+				if (conn->stream_dir == SNDRV_PCM_STREAM_CAPTURE &&
+				    cap_widget) {
+					snd_soc_dapm_widget_for_each_sink_path(cap_widget, p) {
+						route.source = conn->sof_dma;
+						route.sink = p->sink->name;
+						snd_soc_dapm_add_routes(&card->dapm, &route, 1);
+					}
+				} else if (conn->stream_dir == SNDRV_PCM_STREAM_PLAYBACK &&
+						play_widget){
+					snd_soc_dapm_widget_for_each_source_path(play_widget, p) {
+						route.source = p->source->name;
+						route.sink = conn->sof_dma;
+						snd_soc_dapm_add_routes(&card->dapm, &route, 1);
+					}
+				} else {
+					dev_err(cpu_dai->dev, "stream dir and widget not pair\n");
+				}
+			}
+			normal_rtd->dai_link->be_hw_params_fixup = mt8195_dai_link_fixup;
+		}
+	}
+
+	return 0;
+}
+
 static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 	/* FE */
 	[DAI_LINK_DL2_FE] = {
@@ -896,7 +1082,6 @@ static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 	/* BE */
 	[DAI_LINK_DL_SRC_BE] = {
 		.name = "DL_SRC_BE",
-		.init = mt8195_mt6359_init,
 		.no_pcm = 1,
 		.dpcm_playback = 1,
 		SND_SOC_DAILINK_REG(DL_SRC_BE),
@@ -980,6 +1165,31 @@ static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(UL_SRC2_BE),
 	},
+	/* SOF BE */
+	[DAI_LINK_SOF_DL2_BE] = {
+		.name = "AFE_SOF_DL2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL2),
+	},
+	[DAI_LINK_SOF_DL3_BE] = {
+		.name = "AFE_SOF_DL3",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL3),
+	},
+	[DAI_LINK_SOF_UL4_BE] = {
+		.name = "AFE_SOF_UL4",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL4),
+	},
+	[DAI_LINK_SOF_UL5_BE] = {
+		.name = "AFE_SOF_UL5",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL5),
+	},
 };
 
 static struct snd_soc_card mt8195_mt6359_rt1019_rt5682_soc_card = {
@@ -995,12 +1205,61 @@ static struct snd_soc_card mt8195_mt6359_rt1019_rt5682_soc_card = {
 	.num_dapm_routes = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_routes),
 };
 
+static int mt8195_dailink_parse_of(struct snd_soc_card *card, struct device_node *np,
+				   const char *propname)
+{
+	struct device *dev = card->dev;
+	struct snd_soc_dai_link *link;
+	const char *dai_name = NULL;
+	int i, j, ret, num_links;
+
+	num_links = of_property_count_strings(np, "mediatek,dai-link");
+
+	if (num_links < 0 || num_links > ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links)) {
+		dev_dbg(dev, "number of dai-link is invalid\n");
+		return -EINVAL;
+	}
+
+	card->dai_link = devm_kcalloc(dev, num_links, sizeof(*link), GFP_KERNEL);
+	if (!card->dai_link)
+		return -ENOMEM;
+
+	card->num_links = 0;
+	link = card->dai_link;
+
+	for (i = 0; i < num_links; i++) {
+		ret = of_property_read_string_index(np, propname, i, &dai_name);
+		if (ret) {
+			dev_dbg(dev, "ASoC: Property '%s' index %d could not be read: %d\n",
+				propname, i, ret);
+			return -EINVAL;
+		}
+
+		for (j = 0; j < ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links); j++) {
+			if (!strcmp(dai_name, mt8195_mt6359_rt1019_rt5682_dai_links[j].name)) {
+				memcpy(link, &mt8195_mt6359_rt1019_rt5682_dai_links[j],
+				       sizeof(struct snd_soc_dai_link));
+				link++;
+				card->num_links++;
+				break;
+			}
+		}
+	}
+
+	if (card->num_links != num_links)
+		return -EINVAL;
+
+	return 0;
+}
+
 static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv;
 	int is5682s = 0;
+	int init6359 = 0;
+	int sof_on = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
@@ -1026,15 +1285,36 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
+	/* dai link */
+	priv->adsp_node = of_parse_phandle(pdev->dev.of_node,
+					   "mediatek,adsp", 0);
+	if (priv->adsp_node)
+		sof_on = 1;
+
+	if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) {
+		ret = mt8195_dailink_parse_of(card, pdev->dev.of_node,
+					      "mediatek,dai-link");
+		if (ret) {
+			dev_dbg(&pdev->dev, "Parse dai-link fail\n");
+			return -EINVAL;
+		}
+	} else {
+		if (!sof_on)
+			card->num_links = DAI_LINK_REGULAR_NUM;
+	}
+
 	for_each_card_prelinks(card, i, dai_link) {
-		if (!dai_link->platforms->name)
-			dai_link->platforms->of_node = priv->platform_node;
+		if (!dai_link->platforms->name) {
+			if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on)
+				dai_link->platforms->of_node = priv->adsp_node;
+			else
+				dai_link->platforms->of_node = priv->platform_node;
+		}
 
 		if (strcmp(dai_link->name, "DPTX_BE") == 0) {
 			priv->dp_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,dptx-codec", 0);
-
 			if (!priv->dp_node) {
 				dev_dbg(&pdev->dev, "No property 'dptx-codec'\n");
 			} else {
@@ -1061,9 +1341,19 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
 			dai_link->codecs->dai_name =
 				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
+		} else if (strcmp(dai_link->name, "DL_SRC_BE") == 0 ||
+			   strcmp(dai_link->name, "UL_SRC1_BE") == 0 ||
+			   strcmp(dai_link->name, "UL_SRC2_BE") == 0) {
+			if (!init6359) {
+				dai_link->init = mt8195_mt6359_init;
+				init6359 = 1;
+			}
 		}
 	}
 
+	if (sof_on)
+		card->late_probe = mt8195_mt6359_rt1019_rt5682_card_late_probe;
+
 	snd_soc_card_set_drvdata(card, priv);
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
@@ -1073,6 +1363,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		of_node_put(priv->hdmi_node);
 		of_node_put(priv->dp_node);
 		of_node_put(priv->platform_node);
+		of_node_put(priv->adsp_node);
 	}
 
 	return ret;
@@ -1087,6 +1378,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_remove(struct platform_device *pdev)
 	of_node_put(priv->hdmi_node);
 	of_node_put(priv->dp_node);
 	of_node_put(priv->platform_node);
+	of_node_put(priv->adsp_node);
 
 	return 0;
 }
@@ -1120,5 +1412,6 @@ module_platform_driver(mt8195_mt6359_rt1019_rt5682_driver);
 /* Module information */
 MODULE_DESCRIPTION("MT8195-MT6359-RT1019-RT5682 ALSA SoC machine driver");
 MODULE_AUTHOR("Trevor Wu <trevor.wu@mediatek.com>");
-MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("YC Hung <yc.hung@mediatek.com>");
+MODULE_LICENSE("GPL");
 MODULE_ALIAS("mt8195_mt6359_rt1019_rt5682 soc card");
-- 
2.18.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH v2 3/4] ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682

[Trevor Wu]

In the patch, widgets, routes and dai-link requrird by SOF are included,
and late_probe is introduced for SOF route connection.

Only when adsp phandle could be retrieved from DTS, the SOF related part
of machine driver is executed.

Additionally, supported dai-links could be specified from DTS, so that
we can disable AP side hardware controls when DSP SOF controls the same
audio FE.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
---
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 317 +++++++++++++++++-
 1 file changed, 305 insertions(+), 12 deletions(-)

diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index 7209c70acf6e..06e60fea2ca7 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -1,11 +1,12 @@
 // SPDX-License-Identifier: GPL-2.0
-//
-// mt8195-mt6359-rt1019-rt5682.c  --
-//	MT8195-MT6359-RT1019-RT6358 ALSA SoC machine driver
-//
-// Copyright (c) 2021 MediaTek Inc.
-// Author: Trevor Wu <trevor.wu@mediatek.com>
-//
+/*
+ * mt8195-mt6359-rt1019-rt5682.c  --
+ *	MT8195-MT6359-RT1019-RT5682 ALSA SoC machine driver
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Trevor Wu <trevor.wu@mediatek.com>
+ *	   YC Hung <yc.hung@mediatek.com>
+ */
 
 #include <linux/input.h>
 #include <linux/module.h>
@@ -13,6 +14,7 @@
 #include <sound/jack.h>
 #include <sound/pcm_params.h>
 #include <sound/rt5682.h>
+#include <sound/sof.h>
 #include <sound/soc.h>
 #include "../../codecs/mt6359.h"
 #include "../../codecs/rt5682.h"
@@ -28,8 +30,21 @@
 #define RT5682S_CODEC_DAI	"rt5682s-aif1"
 #define RT5682S_DEV0_NAME	"rt5682s.2-001a"
 
+#define SOF_DMA_DL2 "SOF_DMA_DL2"
+#define SOF_DMA_DL3 "SOF_DMA_DL3"
+#define SOF_DMA_UL4 "SOF_DMA_UL4"
+#define SOF_DMA_UL5 "SOF_DMA_UL5"
+
+struct sof_conn_stream {
+	const char *normal_link;
+	const char *sof_link;
+	const char *sof_dma;
+	int stream_dir;
+};
+
 struct mt8195_mt6359_rt1019_rt5682_priv {
 	struct device_node *platform_node;
+	struct device_node *adsp_node;
 	struct device_node *hdmi_node;
 	struct device_node *dp_node;
 	struct snd_soc_jack headset_jack;
@@ -42,6 +57,10 @@ static const struct snd_soc_dapm_widget
 	SND_SOC_DAPM_SPK("Speakers", NULL),
 	SND_SOC_DAPM_HP("Headphone Jack", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL3, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL4, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL5, SND_SOC_NOPM, 0, 0, NULL, 0),
 };
 
 static const struct snd_soc_dapm_route mt8195_mt6359_rt1019_rt5682_routes[] = {
@@ -51,6 +70,16 @@ static const struct snd_soc_dapm_route mt8195_mt6359_rt1019_rt5682_routes[] = {
 	{ "Headphone Jack", NULL, "HPOL" },
 	{ "Headphone Jack", NULL, "HPOR" },
 	{ "IN1P", NULL, "Headset Mic" },
+	/* SOF Uplink */
+	{SOF_DMA_UL4, NULL, "O034"},
+	{SOF_DMA_UL4, NULL, "O035"},
+	{SOF_DMA_UL5, NULL, "O036"},
+	{SOF_DMA_UL5, NULL, "O037"},
+	/* SOF Downlink */
+	{"I070", NULL, SOF_DMA_DL2},
+	{"I071", NULL, SOF_DMA_DL2},
+	{"I020", NULL, SOF_DMA_DL3},
+	{"I021", NULL, SOF_DMA_DL3},
 };
 
 static const struct snd_kcontrol_new mt8195_mt6359_rt1019_rt5682_controls[] = {
@@ -562,8 +591,17 @@ enum {
 	DAI_LINK_PCM1_BE,
 	DAI_LINK_UL_SRC1_BE,
 	DAI_LINK_UL_SRC2_BE,
+	DAI_LINK_REGULAR_LAST = DAI_LINK_UL_SRC2_BE,
+	DAI_LINK_SOF_START,
+	DAI_LINK_SOF_DL2_BE = DAI_LINK_SOF_START,
+	DAI_LINK_SOF_DL3_BE,
+	DAI_LINK_SOF_UL4_BE,
+	DAI_LINK_SOF_UL5_BE,
+	DAI_LINK_SOF_END = DAI_LINK_SOF_UL5_BE,
 };
 
+#define	DAI_LINK_REGULAR_NUM	(DAI_LINK_REGULAR_LAST + 1)
+
 /* FE */
 SND_SOC_DAILINK_DEFS(DL2_FE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
@@ -702,6 +740,154 @@ SND_SOC_DAILINK_DEFS(UL_SRC2_BE,
 						   "mt6359-snd-codec-aif2")),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL4,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static const struct sof_conn_stream g_sof_conn_streams[] = {
+	{ "ETDM2_OUT_BE", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "ETDM1_OUT_BE", "AFE_SOF_DL3", SOF_DMA_DL3, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "UL_SRC1_BE", "AFE_SOF_UL4", SOF_DMA_UL4, SNDRV_PCM_STREAM_CAPTURE},
+	{ "ETDM2_IN_BE", "AFE_SOF_UL5", SOF_DMA_UL5, SNDRV_PCM_STREAM_CAPTURE},
+};
+
+/* fixup the BE DAI link to match any values from topology */
+static int mt8195_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
+				 struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai_link *sof_dai_link = NULL;
+	struct snd_soc_pcm_runtime *runtime;
+	struct snd_soc_dai *cpu_dai;
+	int i, j, ret = 0;
+
+	for (i = 0; i < ARRAY_SIZE(g_sof_conn_streams); i++) {
+		const struct sof_conn_stream *conn = &g_sof_conn_streams[i];
+
+		if (strcmp(rtd->dai_link->name, conn->normal_link))
+			continue;
+
+		for_each_card_rtds(card, runtime) {
+			if (strcmp(runtime->dai_link->name, conn->sof_link))
+				continue;
+
+			for_each_rtd_cpu_dais(runtime, j, cpu_dai) {
+				if (cpu_dai->stream_active[conn->stream_dir] > 0) {
+					sof_dai_link = runtime->dai_link;
+					break;
+				}
+			}
+			break;
+		}
+
+		if (sof_dai_link && sof_dai_link->be_hw_params_fixup)
+			ret = sof_dai_link->be_hw_params_fixup(runtime, params);
+
+		break;
+	}
+
+	if (!strcmp(rtd->dai_link->name, "ETDM2_IN_BE") ||
+	    !strcmp(rtd->dai_link->name, "ETDM1_OUT_BE")) {
+		mt8195_etdm_hw_params_fixup(runtime, params);
+	}
+
+	return ret;
+}
+
+static int mt8195_mt6359_rt1019_rt5682_card_late_probe(struct snd_soc_card *card)
+{
+	struct snd_soc_pcm_runtime *runtime;
+	struct snd_soc_component *sof_comp;
+	int i;
+
+	/* 1. find sof component */
+	for_each_card_rtds(card, runtime) {
+		for (i = 0; i < runtime->num_components; i++) {
+			if (!runtime->components[i]->driver->name)
+				continue;
+			if (!strcmp(runtime->components[i]->driver->name, "sof-audio-component")) {
+				sof_comp = runtime->components[i];
+				break;
+			}
+		}
+	}
+
+	if (!sof_comp) {
+		dev_info(card->dev, " probe without component\n");
+		return 0;
+	}
+	/* 2. add route path and fixup callback */
+	for (i = 0; i < ARRAY_SIZE(g_sof_conn_streams); i++) {
+		const struct sof_conn_stream *conn = &g_sof_conn_streams[i];
+		struct snd_soc_pcm_runtime *sof_rtd = NULL;
+		struct snd_soc_pcm_runtime *normal_rtd = NULL;
+		struct snd_soc_pcm_runtime *rtd = NULL;
+
+		for_each_card_rtds(card, rtd) {
+			if (!strcmp(rtd->dai_link->name, conn->sof_link)) {
+				sof_rtd = rtd;
+				continue;
+			}
+			if (!strcmp(rtd->dai_link->name, conn->normal_link)) {
+				normal_rtd = rtd;
+				continue;
+			}
+			if (normal_rtd && sof_rtd)
+				break;
+		}
+		if (normal_rtd && sof_rtd) {
+			int j;
+			struct snd_soc_dai *cpu_dai;
+
+			for_each_rtd_cpu_dais(sof_rtd, j, cpu_dai) {
+				struct snd_soc_dapm_route route;
+				struct snd_soc_dapm_path *p = NULL;
+				struct snd_soc_dapm_widget *play_widget =
+					cpu_dai->playback_widget;
+				struct snd_soc_dapm_widget *cap_widget =
+					cpu_dai->capture_widget;
+				memset(&route, 0, sizeof(route));
+				if (conn->stream_dir == SNDRV_PCM_STREAM_CAPTURE &&
+				    cap_widget) {
+					snd_soc_dapm_widget_for_each_sink_path(cap_widget, p) {
+						route.source = conn->sof_dma;
+						route.sink = p->sink->name;
+						snd_soc_dapm_add_routes(&card->dapm, &route, 1);
+					}
+				} else if (conn->stream_dir == SNDRV_PCM_STREAM_PLAYBACK &&
+						play_widget){
+					snd_soc_dapm_widget_for_each_source_path(play_widget, p) {
+						route.source = p->source->name;
+						route.sink = conn->sof_dma;
+						snd_soc_dapm_add_routes(&card->dapm, &route, 1);
+					}
+				} else {
+					dev_err(cpu_dai->dev, "stream dir and widget not pair\n");
+				}
+			}
+			normal_rtd->dai_link->be_hw_params_fixup = mt8195_dai_link_fixup;
+		}
+	}
+
+	return 0;
+}
+
 static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 	/* FE */
 	[DAI_LINK_DL2_FE] = {
@@ -896,7 +1082,6 @@ static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 	/* BE */
 	[DAI_LINK_DL_SRC_BE] = {
 		.name = "DL_SRC_BE",
-		.init = mt8195_mt6359_init,
 		.no_pcm = 1,
 		.dpcm_playback = 1,
 		SND_SOC_DAILINK_REG(DL_SRC_BE),
@@ -980,6 +1165,31 @@ static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(UL_SRC2_BE),
 	},
+	/* SOF BE */
+	[DAI_LINK_SOF_DL2_BE] = {
+		.name = "AFE_SOF_DL2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL2),
+	},
+	[DAI_LINK_SOF_DL3_BE] = {
+		.name = "AFE_SOF_DL3",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL3),
+	},
+	[DAI_LINK_SOF_UL4_BE] = {
+		.name = "AFE_SOF_UL4",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL4),
+	},
+	[DAI_LINK_SOF_UL5_BE] = {
+		.name = "AFE_SOF_UL5",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL5),
+	},
 };
 
 static struct snd_soc_card mt8195_mt6359_rt1019_rt5682_soc_card = {
@@ -995,12 +1205,61 @@ static struct snd_soc_card mt8195_mt6359_rt1019_rt5682_soc_card = {
 	.num_dapm_routes = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_routes),
 };
 
+static int mt8195_dailink_parse_of(struct snd_soc_card *card, struct device_node *np,
+				   const char *propname)
+{
+	struct device *dev = card->dev;
+	struct snd_soc_dai_link *link;
+	const char *dai_name = NULL;
+	int i, j, ret, num_links;
+
+	num_links = of_property_count_strings(np, "mediatek,dai-link");
+
+	if (num_links < 0 || num_links > ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links)) {
+		dev_dbg(dev, "number of dai-link is invalid\n");
+		return -EINVAL;
+	}
+
+	card->dai_link = devm_kcalloc(dev, num_links, sizeof(*link), GFP_KERNEL);
+	if (!card->dai_link)
+		return -ENOMEM;
+
+	card->num_links = 0;
+	link = card->dai_link;
+
+	for (i = 0; i < num_links; i++) {
+		ret = of_property_read_string_index(np, propname, i, &dai_name);
+		if (ret) {
+			dev_dbg(dev, "ASoC: Property '%s' index %d could not be read: %d\n",
+				propname, i, ret);
+			return -EINVAL;
+		}
+
+		for (j = 0; j < ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links); j++) {
+			if (!strcmp(dai_name, mt8195_mt6359_rt1019_rt5682_dai_links[j].name)) {
+				memcpy(link, &mt8195_mt6359_rt1019_rt5682_dai_links[j],
+				       sizeof(struct snd_soc_dai_link));
+				link++;
+				card->num_links++;
+				break;
+			}
+		}
+	}
+
+	if (card->num_links != num_links)
+		return -EINVAL;
+
+	return 0;
+}
+
 static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv;
 	int is5682s = 0;
+	int init6359 = 0;
+	int sof_on = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
@@ -1026,15 +1285,36 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
+	/* dai link */
+	priv->adsp_node = of_parse_phandle(pdev->dev.of_node,
+					   "mediatek,adsp", 0);
+	if (priv->adsp_node)
+		sof_on = 1;
+
+	if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) {
+		ret = mt8195_dailink_parse_of(card, pdev->dev.of_node,
+					      "mediatek,dai-link");
+		if (ret) {
+			dev_dbg(&pdev->dev, "Parse dai-link fail\n");
+			return -EINVAL;
+		}
+	} else {
+		if (!sof_on)
+			card->num_links = DAI_LINK_REGULAR_NUM;
+	}
+
 	for_each_card_prelinks(card, i, dai_link) {
-		if (!dai_link->platforms->name)
-			dai_link->platforms->of_node = priv->platform_node;
+		if (!dai_link->platforms->name) {
+			if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on)
+				dai_link->platforms->of_node = priv->adsp_node;
+			else
+				dai_link->platforms->of_node = priv->platform_node;
+		}
 
 		if (strcmp(dai_link->name, "DPTX_BE") == 0) {
 			priv->dp_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,dptx-codec", 0);
-
 			if (!priv->dp_node) {
 				dev_dbg(&pdev->dev, "No property 'dptx-codec'\n");
 			} else {
@@ -1061,9 +1341,19 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
 			dai_link->codecs->dai_name =
 				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
+		} else if (strcmp(dai_link->name, "DL_SRC_BE") == 0 ||
+			   strcmp(dai_link->name, "UL_SRC1_BE") == 0 ||
+			   strcmp(dai_link->name, "UL_SRC2_BE") == 0) {
+			if (!init6359) {
+				dai_link->init = mt8195_mt6359_init;
+				init6359 = 1;
+			}
 		}
 	}
 
+	if (sof_on)
+		card->late_probe = mt8195_mt6359_rt1019_rt5682_card_late_probe;
+
 	snd_soc_card_set_drvdata(card, priv);
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
@@ -1073,6 +1363,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		of_node_put(priv->hdmi_node);
 		of_node_put(priv->dp_node);
 		of_node_put(priv->platform_node);
+		of_node_put(priv->adsp_node);
 	}
 
 	return ret;
@@ -1087,6 +1378,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_remove(struct platform_device *pdev)
 	of_node_put(priv->hdmi_node);
 	of_node_put(priv->dp_node);
 	of_node_put(priv->platform_node);
+	of_node_put(priv->adsp_node);
 
 	return 0;
 }
@@ -1120,5 +1412,6 @@ module_platform_driver(mt8195_mt6359_rt1019_rt5682_driver);
 /* Module information */
 MODULE_DESCRIPTION("MT8195-MT6359-RT1019-RT5682 ALSA SoC machine driver");
 MODULE_AUTHOR("Trevor Wu <trevor.wu@mediatek.com>");
-MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("YC Hung <yc.hung@mediatek.com>");
+MODULE_LICENSE("GPL");
 MODULE_ALIAS("mt8195_mt6359_rt1019_rt5682 soc card");
-- 
2.18.0

[PATCH v2 3/4] ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682

[Trevor Wu]

In the patch, widgets, routes and dai-link requrird by SOF are included,
and late_probe is introduced for SOF route connection.

Only when adsp phandle could be retrieved from DTS, the SOF related part
of machine driver is executed.

Additionally, supported dai-links could be specified from DTS, so that
we can disable AP side hardware controls when DSP SOF controls the same
audio FE.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
---
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 317 +++++++++++++++++-
 1 file changed, 305 insertions(+), 12 deletions(-)

diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index 7209c70acf6e..06e60fea2ca7 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -1,11 +1,12 @@
 // SPDX-License-Identifier: GPL-2.0
-//
-// mt8195-mt6359-rt1019-rt5682.c  --
-//	MT8195-MT6359-RT1019-RT6358 ALSA SoC machine driver
-//
-// Copyright (c) 2021 MediaTek Inc.
-// Author: Trevor Wu <trevor.wu@mediatek.com>
-//
+/*
+ * mt8195-mt6359-rt1019-rt5682.c  --
+ *	MT8195-MT6359-RT1019-RT5682 ALSA SoC machine driver
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Trevor Wu <trevor.wu@mediatek.com>
+ *	   YC Hung <yc.hung@mediatek.com>
+ */
 
 #include <linux/input.h>
 #include <linux/module.h>
@@ -13,6 +14,7 @@
 #include <sound/jack.h>
 #include <sound/pcm_params.h>
 #include <sound/rt5682.h>
+#include <sound/sof.h>
 #include <sound/soc.h>
 #include "../../codecs/mt6359.h"
 #include "../../codecs/rt5682.h"
@@ -28,8 +30,21 @@
 #define RT5682S_CODEC_DAI	"rt5682s-aif1"
 #define RT5682S_DEV0_NAME	"rt5682s.2-001a"
 
+#define SOF_DMA_DL2 "SOF_DMA_DL2"
+#define SOF_DMA_DL3 "SOF_DMA_DL3"
+#define SOF_DMA_UL4 "SOF_DMA_UL4"
+#define SOF_DMA_UL5 "SOF_DMA_UL5"
+
+struct sof_conn_stream {
+	const char *normal_link;
+	const char *sof_link;
+	const char *sof_dma;
+	int stream_dir;
+};
+
 struct mt8195_mt6359_rt1019_rt5682_priv {
 	struct device_node *platform_node;
+	struct device_node *adsp_node;
 	struct device_node *hdmi_node;
 	struct device_node *dp_node;
 	struct snd_soc_jack headset_jack;
@@ -42,6 +57,10 @@ static const struct snd_soc_dapm_widget
 	SND_SOC_DAPM_SPK("Speakers", NULL),
 	SND_SOC_DAPM_HP("Headphone Jack", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL3, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL4, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL5, SND_SOC_NOPM, 0, 0, NULL, 0),
 };
 
 static const struct snd_soc_dapm_route mt8195_mt6359_rt1019_rt5682_routes[] = {
@@ -51,6 +70,16 @@ static const struct snd_soc_dapm_route mt8195_mt6359_rt1019_rt5682_routes[] = {
 	{ "Headphone Jack", NULL, "HPOL" },
 	{ "Headphone Jack", NULL, "HPOR" },
 	{ "IN1P", NULL, "Headset Mic" },
+	/* SOF Uplink */
+	{SOF_DMA_UL4, NULL, "O034"},
+	{SOF_DMA_UL4, NULL, "O035"},
+	{SOF_DMA_UL5, NULL, "O036"},
+	{SOF_DMA_UL5, NULL, "O037"},
+	/* SOF Downlink */
+	{"I070", NULL, SOF_DMA_DL2},
+	{"I071", NULL, SOF_DMA_DL2},
+	{"I020", NULL, SOF_DMA_DL3},
+	{"I021", NULL, SOF_DMA_DL3},
 };
 
 static const struct snd_kcontrol_new mt8195_mt6359_rt1019_rt5682_controls[] = {
@@ -562,8 +591,17 @@ enum {
 	DAI_LINK_PCM1_BE,
 	DAI_LINK_UL_SRC1_BE,
 	DAI_LINK_UL_SRC2_BE,
+	DAI_LINK_REGULAR_LAST = DAI_LINK_UL_SRC2_BE,
+	DAI_LINK_SOF_START,
+	DAI_LINK_SOF_DL2_BE = DAI_LINK_SOF_START,
+	DAI_LINK_SOF_DL3_BE,
+	DAI_LINK_SOF_UL4_BE,
+	DAI_LINK_SOF_UL5_BE,
+	DAI_LINK_SOF_END = DAI_LINK_SOF_UL5_BE,
 };
 
+#define	DAI_LINK_REGULAR_NUM	(DAI_LINK_REGULAR_LAST + 1)
+
 /* FE */
 SND_SOC_DAILINK_DEFS(DL2_FE,
 		     DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
@@ -702,6 +740,154 @@ SND_SOC_DAILINK_DEFS(UL_SRC2_BE,
 						   "mt6359-snd-codec-aif2")),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL4,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static const struct sof_conn_stream g_sof_conn_streams[] = {
+	{ "ETDM2_OUT_BE", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "ETDM1_OUT_BE", "AFE_SOF_DL3", SOF_DMA_DL3, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "UL_SRC1_BE", "AFE_SOF_UL4", SOF_DMA_UL4, SNDRV_PCM_STREAM_CAPTURE},
+	{ "ETDM2_IN_BE", "AFE_SOF_UL5", SOF_DMA_UL5, SNDRV_PCM_STREAM_CAPTURE},
+};
+
+/* fixup the BE DAI link to match any values from topology */
+static int mt8195_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
+				 struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai_link *sof_dai_link = NULL;
+	struct snd_soc_pcm_runtime *runtime;
+	struct snd_soc_dai *cpu_dai;
+	int i, j, ret = 0;
+
+	for (i = 0; i < ARRAY_SIZE(g_sof_conn_streams); i++) {
+		const struct sof_conn_stream *conn = &g_sof_conn_streams[i];
+
+		if (strcmp(rtd->dai_link->name, conn->normal_link))
+			continue;
+
+		for_each_card_rtds(card, runtime) {
+			if (strcmp(runtime->dai_link->name, conn->sof_link))
+				continue;
+
+			for_each_rtd_cpu_dais(runtime, j, cpu_dai) {
+				if (cpu_dai->stream_active[conn->stream_dir] > 0) {
+					sof_dai_link = runtime->dai_link;
+					break;
+				}
+			}
+			break;
+		}
+
+		if (sof_dai_link && sof_dai_link->be_hw_params_fixup)
+			ret = sof_dai_link->be_hw_params_fixup(runtime, params);
+
+		break;
+	}
+
+	if (!strcmp(rtd->dai_link->name, "ETDM2_IN_BE") ||
+	    !strcmp(rtd->dai_link->name, "ETDM1_OUT_BE")) {
+		mt8195_etdm_hw_params_fixup(runtime, params);
+	}
+
+	return ret;
+}
+
+static int mt8195_mt6359_rt1019_rt5682_card_late_probe(struct snd_soc_card *card)
+{
+	struct snd_soc_pcm_runtime *runtime;
+	struct snd_soc_component *sof_comp;
+	int i;
+
+	/* 1. find sof component */
+	for_each_card_rtds(card, runtime) {
+		for (i = 0; i < runtime->num_components; i++) {
+			if (!runtime->components[i]->driver->name)
+				continue;
+			if (!strcmp(runtime->components[i]->driver->name, "sof-audio-component")) {
+				sof_comp = runtime->components[i];
+				break;
+			}
+		}
+	}
+
+	if (!sof_comp) {
+		dev_info(card->dev, " probe without component\n");
+		return 0;
+	}
+	/* 2. add route path and fixup callback */
+	for (i = 0; i < ARRAY_SIZE(g_sof_conn_streams); i++) {
+		const struct sof_conn_stream *conn = &g_sof_conn_streams[i];
+		struct snd_soc_pcm_runtime *sof_rtd = NULL;
+		struct snd_soc_pcm_runtime *normal_rtd = NULL;
+		struct snd_soc_pcm_runtime *rtd = NULL;
+
+		for_each_card_rtds(card, rtd) {
+			if (!strcmp(rtd->dai_link->name, conn->sof_link)) {
+				sof_rtd = rtd;
+				continue;
+			}
+			if (!strcmp(rtd->dai_link->name, conn->normal_link)) {
+				normal_rtd = rtd;
+				continue;
+			}
+			if (normal_rtd && sof_rtd)
+				break;
+		}
+		if (normal_rtd && sof_rtd) {
+			int j;
+			struct snd_soc_dai *cpu_dai;
+
+			for_each_rtd_cpu_dais(sof_rtd, j, cpu_dai) {
+				struct snd_soc_dapm_route route;
+				struct snd_soc_dapm_path *p = NULL;
+				struct snd_soc_dapm_widget *play_widget =
+					cpu_dai->playback_widget;
+				struct snd_soc_dapm_widget *cap_widget =
+					cpu_dai->capture_widget;
+				memset(&route, 0, sizeof(route));
+				if (conn->stream_dir == SNDRV_PCM_STREAM_CAPTURE &&
+				    cap_widget) {
+					snd_soc_dapm_widget_for_each_sink_path(cap_widget, p) {
+						route.source = conn->sof_dma;
+						route.sink = p->sink->name;
+						snd_soc_dapm_add_routes(&card->dapm, &route, 1);
+					}
+				} else if (conn->stream_dir == SNDRV_PCM_STREAM_PLAYBACK &&
+						play_widget){
+					snd_soc_dapm_widget_for_each_source_path(play_widget, p) {
+						route.source = p->source->name;
+						route.sink = conn->sof_dma;
+						snd_soc_dapm_add_routes(&card->dapm, &route, 1);
+					}
+				} else {
+					dev_err(cpu_dai->dev, "stream dir and widget not pair\n");
+				}
+			}
+			normal_rtd->dai_link->be_hw_params_fixup = mt8195_dai_link_fixup;
+		}
+	}
+
+	return 0;
+}
+
 static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 	/* FE */
 	[DAI_LINK_DL2_FE] = {
@@ -896,7 +1082,6 @@ static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 	/* BE */
 	[DAI_LINK_DL_SRC_BE] = {
 		.name = "DL_SRC_BE",
-		.init = mt8195_mt6359_init,
 		.no_pcm = 1,
 		.dpcm_playback = 1,
 		SND_SOC_DAILINK_REG(DL_SRC_BE),
@@ -980,6 +1165,31 @@ static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
 		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(UL_SRC2_BE),
 	},
+	/* SOF BE */
+	[DAI_LINK_SOF_DL2_BE] = {
+		.name = "AFE_SOF_DL2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL2),
+	},
+	[DAI_LINK_SOF_DL3_BE] = {
+		.name = "AFE_SOF_DL3",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL3),
+	},
+	[DAI_LINK_SOF_UL4_BE] = {
+		.name = "AFE_SOF_UL4",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL4),
+	},
+	[DAI_LINK_SOF_UL5_BE] = {
+		.name = "AFE_SOF_UL5",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL5),
+	},
 };
 
 static struct snd_soc_card mt8195_mt6359_rt1019_rt5682_soc_card = {
@@ -995,12 +1205,61 @@ static struct snd_soc_card mt8195_mt6359_rt1019_rt5682_soc_card = {
 	.num_dapm_routes = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_routes),
 };
 
+static int mt8195_dailink_parse_of(struct snd_soc_card *card, struct device_node *np,
+				   const char *propname)
+{
+	struct device *dev = card->dev;
+	struct snd_soc_dai_link *link;
+	const char *dai_name = NULL;
+	int i, j, ret, num_links;
+
+	num_links = of_property_count_strings(np, "mediatek,dai-link");
+
+	if (num_links < 0 || num_links > ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links)) {
+		dev_dbg(dev, "number of dai-link is invalid\n");
+		return -EINVAL;
+	}
+
+	card->dai_link = devm_kcalloc(dev, num_links, sizeof(*link), GFP_KERNEL);
+	if (!card->dai_link)
+		return -ENOMEM;
+
+	card->num_links = 0;
+	link = card->dai_link;
+
+	for (i = 0; i < num_links; i++) {
+		ret = of_property_read_string_index(np, propname, i, &dai_name);
+		if (ret) {
+			dev_dbg(dev, "ASoC: Property '%s' index %d could not be read: %d\n",
+				propname, i, ret);
+			return -EINVAL;
+		}
+
+		for (j = 0; j < ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links); j++) {
+			if (!strcmp(dai_name, mt8195_mt6359_rt1019_rt5682_dai_links[j].name)) {
+				memcpy(link, &mt8195_mt6359_rt1019_rt5682_dai_links[j],
+				       sizeof(struct snd_soc_dai_link));
+				link++;
+				card->num_links++;
+				break;
+			}
+		}
+	}
+
+	if (card->num_links != num_links)
+		return -EINVAL;
+
+	return 0;
+}
+
 static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv;
 	int is5682s = 0;
+	int init6359 = 0;
+	int sof_on = 0;
 	int ret, i;
 
 	card->dev = &pdev->dev;
@@ -1026,15 +1285,36 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
+	/* dai link */
+	priv->adsp_node = of_parse_phandle(pdev->dev.of_node,
+					   "mediatek,adsp", 0);
+	if (priv->adsp_node)
+		sof_on = 1;
+
+	if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) {
+		ret = mt8195_dailink_parse_of(card, pdev->dev.of_node,
+					      "mediatek,dai-link");
+		if (ret) {
+			dev_dbg(&pdev->dev, "Parse dai-link fail\n");
+			return -EINVAL;
+		}
+	} else {
+		if (!sof_on)
+			card->num_links = DAI_LINK_REGULAR_NUM;
+	}
+
 	for_each_card_prelinks(card, i, dai_link) {
-		if (!dai_link->platforms->name)
-			dai_link->platforms->of_node = priv->platform_node;
+		if (!dai_link->platforms->name) {
+			if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on)
+				dai_link->platforms->of_node = priv->adsp_node;
+			else
+				dai_link->platforms->of_node = priv->platform_node;
+		}
 
 		if (strcmp(dai_link->name, "DPTX_BE") == 0) {
 			priv->dp_node =
 				of_parse_phandle(pdev->dev.of_node,
 						 "mediatek,dptx-codec", 0);
-
 			if (!priv->dp_node) {
 				dev_dbg(&pdev->dev, "No property 'dptx-codec'\n");
 			} else {
@@ -1061,9 +1341,19 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
 			dai_link->codecs->dai_name =
 				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
+		} else if (strcmp(dai_link->name, "DL_SRC_BE") == 0 ||
+			   strcmp(dai_link->name, "UL_SRC1_BE") == 0 ||
+			   strcmp(dai_link->name, "UL_SRC2_BE") == 0) {
+			if (!init6359) {
+				dai_link->init = mt8195_mt6359_init;
+				init6359 = 1;
+			}
 		}
 	}
 
+	if (sof_on)
+		card->late_probe = mt8195_mt6359_rt1019_rt5682_card_late_probe;
+
 	snd_soc_card_set_drvdata(card, priv);
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
@@ -1073,6 +1363,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		of_node_put(priv->hdmi_node);
 		of_node_put(priv->dp_node);
 		of_node_put(priv->platform_node);
+		of_node_put(priv->adsp_node);
 	}
 
 	return ret;
@@ -1087,6 +1378,7 @@ static int mt8195_mt6359_rt1019_rt5682_dev_remove(struct platform_device *pdev)
 	of_node_put(priv->hdmi_node);
 	of_node_put(priv->dp_node);
 	of_node_put(priv->platform_node);
+	of_node_put(priv->adsp_node);
 
 	return 0;
 }
@@ -1120,5 +1412,6 @@ module_platform_driver(mt8195_mt6359_rt1019_rt5682_driver);
 /* Module information */
 MODULE_DESCRIPTION("MT8195-MT6359-RT1019-RT5682 ALSA SoC machine driver");
 MODULE_AUTHOR("Trevor Wu <trevor.wu@mediatek.com>");
-MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("YC Hung <yc.hung@mediatek.com>");
+MODULE_LICENSE("GPL");
 MODULE_ALIAS("mt8195_mt6359_rt1019_rt5682 soc card");
-- 
2.18.0

[PATCH v2 4/4] dt-bindings: mediatek: mt8195: add adsp and dai-link property

[Trevor Wu]

1. adsp phandle can be assigned to the machine driver if adsp is enabled.
2. dai-link supported in the sound card can be specified from DTS.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 .../bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml    | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
index e6786dece9a3..8f177e02ad35 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
@@ -32,6 +32,16 @@ properties:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 HDMI codec node.
 
+  mediatek,adsp:
+    $ref: "/schemas/types.yaml#/definitions/phandle"
+    description: The phandle of MT8195 ADSP platform.
+
+  mediatek,dai-link:
+    $ref: /schemas/types.yaml#/definitions/string-array
+    description:
+      A list of the desired dai-links in the sound card. Each entry is a
+      name defined in the machine driver.
+
 additionalProperties: false
 
 required:
-- 
2.18.0

[PATCH v2 4/4] dt-bindings: mediatek: mt8195: add adsp and dai-link property

[Trevor Wu]

1. adsp phandle can be assigned to the machine driver if adsp is enabled.
2. dai-link supported in the sound card can be specified from DTS.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 .../bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml    | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
index e6786dece9a3..8f177e02ad35 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
@@ -32,6 +32,16 @@ properties:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 HDMI codec node.
 
+  mediatek,adsp:
+    $ref: "/schemas/types.yaml#/definitions/phandle"
+    description: The phandle of MT8195 ADSP platform.
+
+  mediatek,dai-link:
+    $ref: /schemas/types.yaml#/definitions/string-array
+    description:
+      A list of the desired dai-links in the sound card. Each entry is a
+      name defined in the machine driver.
+
 additionalProperties: false
 
 required:
-- 
2.18.0


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[PATCH v2 4/4] dt-bindings: mediatek: mt8195: add adsp and dai-link property

[Trevor Wu]

1. adsp phandle can be assigned to the machine driver if adsp is enabled.
2. dai-link supported in the sound card can be specified from DTS.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 .../bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml    | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
index e6786dece9a3..8f177e02ad35 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
@@ -32,6 +32,16 @@ properties:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 HDMI codec node.
 
+  mediatek,adsp:
+    $ref: "/schemas/types.yaml#/definitions/phandle"
+    description: The phandle of MT8195 ADSP platform.
+
+  mediatek,dai-link:
+    $ref: /schemas/types.yaml#/definitions/string-array
+    description:
+      A list of the desired dai-links in the sound card. Each entry is a
+      name defined in the machine driver.
+
 additionalProperties: false
 
 required:
-- 
2.18.0


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[PATCH v2 4/4] dt-bindings: mediatek: mt8195: add adsp and dai-link property

[Trevor Wu]

1. adsp phandle can be assigned to the machine driver if adsp is enabled.
2. dai-link supported in the sound card can be specified from DTS.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 .../bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml    | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
index e6786dece9a3..8f177e02ad35 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
@@ -32,6 +32,16 @@ properties:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8195 HDMI codec node.
 
+  mediatek,adsp:
+    $ref: "/schemas/types.yaml#/definitions/phandle"
+    description: The phandle of MT8195 ADSP platform.
+
+  mediatek,dai-link:
+    $ref: /schemas/types.yaml#/definitions/string-array
+    description:
+      A list of the desired dai-links in the sound card. Each entry is a
+      name defined in the machine driver.
+
 additionalProperties: false
 
 required:
-- 
2.18.0

Re: [PATCH v2 0/4] ASoC: mediatek: Update MT8195 machine driver

[Mark Brown]

On Mon, 29 Nov 2021 22:10:53 +0800, Trevor Wu wrote:
> This series of patches adds support for RT5682s headset codec in mt8195
> machine drivers, and SOF support on card mt8195-mt6359-rt1019-rt5682 is
> also included.
> Patches are based on broonie tree "for-next" branch.
> 
> Changes since v1:
>   - remove patch3 and patch4 in v1
>   - add SOF support on card mt8195-mt6359-rt1012-rt5682
>   - add new propertes to dt-bindings for mt8195-mt6359-rt1019-rt5682
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/4] ASoC: mediatek: mt8195: add headset codec rt5682s support
      commit: c9d57a25de53800e54969f4bf2b672b3a58cdaf5
[2/4] dt-bindings: mediatek: mt8195: add model property
      commit: 629e442761bae0c62b2fb14061d66bbd08b4155e
[3/4] ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682
      commit: 3d00d2c07f04f47aa4228700b440ac47abf13853
[4/4] dt-bindings: mediatek: mt8195: add adsp and dai-link property
      commit: 6182ec4616d6ffc046bea798c683a0dee11ded67

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

Re: [PATCH v2 0/4] ASoC: mediatek: Update MT8195 machine driver

[Mark Brown]

On Mon, 29 Nov 2021 22:10:53 +0800, Trevor Wu wrote:
> This series of patches adds support for RT5682s headset codec in mt8195
> machine drivers, and SOF support on card mt8195-mt6359-rt1019-rt5682 is
> also included.
> Patches are based on broonie tree "for-next" branch.
> 
> Changes since v1:
>   - remove patch3 and patch4 in v1
>   - add SOF support on card mt8195-mt6359-rt1012-rt5682
>   - add new propertes to dt-bindings for mt8195-mt6359-rt1019-rt5682
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/4] ASoC: mediatek: mt8195: add headset codec rt5682s support
      commit: c9d57a25de53800e54969f4bf2b672b3a58cdaf5
[2/4] dt-bindings: mediatek: mt8195: add model property
      commit: 629e442761bae0c62b2fb14061d66bbd08b4155e
[3/4] ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682
      commit: 3d00d2c07f04f47aa4228700b440ac47abf13853
[4/4] dt-bindings: mediatek: mt8195: add adsp and dai-link property
      commit: 6182ec4616d6ffc046bea798c683a0dee11ded67

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH v2 0/4] ASoC: mediatek: Update MT8195 machine driver

[Mark Brown]

On Mon, 29 Nov 2021 22:10:53 +0800, Trevor Wu wrote:
> This series of patches adds support for RT5682s headset codec in mt8195
> machine drivers, and SOF support on card mt8195-mt6359-rt1019-rt5682 is
> also included.
> Patches are based on broonie tree "for-next" branch.
> 
> Changes since v1:
>   - remove patch3 and patch4 in v1
>   - add SOF support on card mt8195-mt6359-rt1012-rt5682
>   - add new propertes to dt-bindings for mt8195-mt6359-rt1019-rt5682
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/4] ASoC: mediatek: mt8195: add headset codec rt5682s support
      commit: c9d57a25de53800e54969f4bf2b672b3a58cdaf5
[2/4] dt-bindings: mediatek: mt8195: add model property
      commit: 629e442761bae0c62b2fb14061d66bbd08b4155e
[3/4] ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682
      commit: 3d00d2c07f04f47aa4228700b440ac47abf13853
[4/4] dt-bindings: mediatek: mt8195: add adsp and dai-link property
      commit: 6182ec4616d6ffc046bea798c683a0dee11ded67

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

Re: [PATCH v2 0/4] ASoC: mediatek: Update MT8195 machine driver

[Mark Brown]

On Mon, 29 Nov 2021 22:10:53 +0800, Trevor Wu wrote:
> This series of patches adds support for RT5682s headset codec in mt8195
> machine drivers, and SOF support on card mt8195-mt6359-rt1019-rt5682 is
> also included.
> Patches are based on broonie tree "for-next" branch.
> 
> Changes since v1:
>   - remove patch3 and patch4 in v1
>   - add SOF support on card mt8195-mt6359-rt1012-rt5682
>   - add new propertes to dt-bindings for mt8195-mt6359-rt1019-rt5682
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/4] ASoC: mediatek: mt8195: add headset codec rt5682s support
      commit: c9d57a25de53800e54969f4bf2b672b3a58cdaf5
[2/4] dt-bindings: mediatek: mt8195: add model property
      commit: 629e442761bae0c62b2fb14061d66bbd08b4155e
[3/4] ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682
      commit: 3d00d2c07f04f47aa4228700b440ac47abf13853
[4/4] dt-bindings: mediatek: mt8195: add adsp and dai-link property
      commit: 6182ec4616d6ffc046bea798c683a0dee11ded67

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek