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From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Mark Brown <broonie@kernel.org>
Cc: Linux-ALSA <alsa-devel@alsa-project.org>,
	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Subject: [PATCH v3][RFC] ASoC: mediatek: mt8173-rt5650-rt5676: use modern dai_link style
Date: 19 Apr 2019 13:41:11 +0900	[thread overview]
Message-ID: <875zraaabt.wl-kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <878sw6aacz.wl-kuninori.morimoto.gx@renesas.com>

ASoC is now supporting modern style dai_link
(= snd_soc_dai_link_component) for CPU/Codec/Platform.
This patch switches to use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c | 85 +++++++++++++-----------
 1 file changed, 48 insertions(+), 37 deletions(-)

diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
index d83cd03..d393361 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
@@ -111,14 +111,6 @@ static int mt8173_rt5650_rt5676_init(struct snd_soc_pcm_runtime *runtime)
 				      &mt8173_rt5650_rt5676_jack);
 }
 
-static struct snd_soc_dai_link_component mt8173_rt5650_rt5676_codecs[] = {
-	{
-		.dai_name = "rt5645-aif1",
-	},
-	{
-		.dai_name = "rt5677-aif1",
-	},
-};
 
 enum {
 	DAI_LINK_PLAYBACK,
@@ -129,47 +121,69 @@ enum {
 	DAI_LINK_INTERCODEC
 };
 
+SND_SOC_DAILINK_DEFS(playback,
+	DAILINK_COMPONENT_ARRAY(COMPONENT_CPU("DL1")),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_DUMMY()),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture,
+	DAILINK_COMPONENT_ARRAY(COMPONENT_CPU("VUL")),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_DUMMY()),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(hdmi_pcm,
+	DAILINK_COMPONENT_ARRAY(COMPONENT_CPU("HDMI")),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_DUMMY()),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(codec,
+	DAILINK_COMPONENT_ARRAY(COMPONENT_CPU("I2S")),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_CODEC(NULL, "rt5645-aif1"),
+			 COMPONENT_CODEC(NULL, "rt5677-aif1")),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(hdmi_be,
+	DAILINK_COMPONENT_ARRAY(COMPONENT_CPU("HDMIO")),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_CODEC(NULL, "i2s-hifi")),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(intercodec,
+	DAILINK_COMPONENT_ARRAY(COMPONENT_DUMMY()),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_CODEC(NULL, "rt5677-aif2")),
+	DAILINK_COMPONENT_ARRAY(COMPONENT_DUMMY()));
+
 /* Digital audio interface glue - connects codec <---> CPU */
 static struct snd_soc_dai_link mt8173_rt5650_rt5676_dais[] = {
 	/* Front End DAI links */
 	[DAI_LINK_PLAYBACK] = {
 		.name = "rt5650_rt5676 Playback",
 		.stream_name = "rt5650_rt5676 Playback",
-		.cpu_dai_name = "DL1",
-		.codec_name = "snd-soc-dummy",
-		.codec_dai_name = "snd-soc-dummy-dai",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
 		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback),
 	},
 	[DAI_LINK_CAPTURE] = {
 		.name = "rt5650_rt5676 Capture",
 		.stream_name = "rt5650_rt5676 Capture",
-		.cpu_dai_name = "VUL",
-		.codec_name = "snd-soc-dummy",
-		.codec_dai_name = "snd-soc-dummy-dai",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
 		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture),
 	},
 	[DAI_LINK_HDMI] = {
 		.name = "HDMI",
 		.stream_name = "HDMI PCM",
-		.cpu_dai_name = "HDMI",
-		.codec_name = "snd-soc-dummy",
-		.codec_dai_name = "snd-soc-dummy-dai",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
 		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(hdmi_pcm),
 	},
 
 	/* Back End DAI links */
 	[DAI_LINK_CODEC_I2S] = {
 		.name = "Codec",
-		.cpu_dai_name = "I2S",
 		.no_pcm = 1,
-		.codecs = mt8173_rt5650_rt5676_codecs,
-		.num_codecs = 2,
 		.init = mt8173_rt5650_rt5676_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
 			   SND_SOC_DAIFMT_CBS_CFS,
@@ -177,26 +191,23 @@ static struct snd_soc_dai_link mt8173_rt5650_rt5676_dais[] = {
 		.ignore_pmdown_time = 1,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(codec),
 	},
 	[DAI_LINK_HDMI_I2S] = {
 		.name = "HDMI BE",
-		.cpu_dai_name = "HDMIO",
 		.no_pcm = 1,
-		.codec_dai_name = "i2s-hifi",
 		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(hdmi_be),
 	},
 	/* rt5676 <-> rt5650 intercodec link: Sets rt5676 I2S2 as master */
 	[DAI_LINK_INTERCODEC] = {
 		.name = "rt5650_rt5676 intercodec",
 		.stream_name = "rt5650_rt5676 intercodec",
-		.cpu_dai_name = "snd-soc-dummy-dai",
-		.platform_name = "snd-soc-dummy",
 		.no_pcm = 1,
-		.codec_dai_name = "rt5677-aif2",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
 			   SND_SOC_DAIFMT_CBM_CFM,
+		SND_SOC_DAILINK_REG(intercodec),
 	},
-
 };
 
 static struct snd_soc_codec_conf mt8173_rt5650_rt5676_codec_conf[] = {
@@ -235,34 +246,34 @@ static int mt8173_rt5650_rt5676_dev_probe(struct platform_device *pdev)
 	}
 
 	for_each_card_prelinks(card, i, dai_link) {
-		if (dai_link->platform_name)
+		if (dai_link->platforms->name)
 			continue;
-		dai_link->platform_of_node = platform_node;
+		dai_link->platforms->of_node = platform_node;
 	}
 
-	mt8173_rt5650_rt5676_codecs[0].of_node =
+	mt8173_rt5650_rt5676_dais[DAI_LINK_CODEC_I2S].codecs[0].of_node =
 		of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 0);
-	if (!mt8173_rt5650_rt5676_codecs[0].of_node) {
+	if (!mt8173_rt5650_rt5676_dais[DAI_LINK_CODEC_I2S].codecs[0].of_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
 		return -EINVAL;
 	}
-	mt8173_rt5650_rt5676_codecs[1].of_node =
+	mt8173_rt5650_rt5676_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node =
 		of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 1);
-	if (!mt8173_rt5650_rt5676_codecs[1].of_node) {
+	if (!mt8173_rt5650_rt5676_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
 		return -EINVAL;
 	}
 	mt8173_rt5650_rt5676_codec_conf[0].of_node =
-		mt8173_rt5650_rt5676_codecs[1].of_node;
+		mt8173_rt5650_rt5676_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node;
 
-	mt8173_rt5650_rt5676_dais[DAI_LINK_INTERCODEC].codec_of_node =
-		mt8173_rt5650_rt5676_codecs[1].of_node;
+	mt8173_rt5650_rt5676_dais[DAI_LINK_INTERCODEC].codecs->of_node =
+		mt8173_rt5650_rt5676_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node;
 
-	mt8173_rt5650_rt5676_dais[DAI_LINK_HDMI_I2S].codec_of_node =
+	mt8173_rt5650_rt5676_dais[DAI_LINK_HDMI_I2S].codecs->of_node =
 		of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 2);
-	if (!mt8173_rt5650_rt5676_dais[DAI_LINK_HDMI_I2S].codec_of_node) {
+	if (!mt8173_rt5650_rt5676_dais[DAI_LINK_HDMI_I2S].codecs->of_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
 		return -EINVAL;
-- 
2.7.4

  parent reply	other threads:[~2019-04-19  4:41 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-19  4:40 [PATCH v3][RFC] ASoC: modern style CPU Kuninori Morimoto
2019-04-19  4:41 ` [PATCH v3][RFC] ASoC: soc.h: add sound dai_link connection macro Kuninori Morimoto
2019-04-19  4:41 ` Kuninori Morimoto [this message]
2019-04-19  4:41 ` [PATCH v3][RFC] ASoC: samsung: smdk_wm8580: use modern dai_link style Kuninori Morimoto

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