linux-kernel - [PATCH 3/4] ASoC: SOF: amd: ADD HS and SP virtual DAI.

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Message-ID: <20221115072001.1931617-3-Vsujithkumar.Reddy@amd.com>
Date:   Tue, 15 Nov 2022 12:49:55 +0530
From:   V sujith kumar Reddy <Vsujithkumar.Reddy@....com>
To:     <broonie@...nel.org>, <alsa-devel@...a-project.org>
CC:     <Vijendar.Mukunda@....com>, <Basavaraj.Hiregoudar@....com>,
        <Sunil-kumar.Dommati@....com>, <venkataprasad.potturu@....com>,
        <ssabakar@....com>,
        V sujith kumar Reddy <Vsujithkumar.Reddy@....com>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
        "Bard Liao" <yung-chuan.liao@...ux.intel.com>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
        Daniel Baluta <daniel.baluta@....com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        "Ajit Kumar Pandey" <AjitKumar.Pandey@....com>,
        Guennadi Liakhovetski <guennadi.liakhovetski@...ux.intel.com>,
        "moderated list:SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS" 
        <sound-open-firmware@...a-project.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: [PATCH 3/4] ASoC: SOF: amd: ADD HS and SP virtual DAI.

ADD HS and SP virtual DAI driver to support AMD platforms.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@....com>
---
 sound/soc/sof/amd/rembrandt.c | 16 ++++++++++++++++
 sound/soc/sof/amd/renoir.c    | 16 ++++++++++++++++
 2 files changed, 32 insertions(+)

diff --git a/sound/soc/sof/amd/rembrandt.c b/sound/soc/sof/amd/rembrandt.c
index dcb64a23e121..5288ab882fc9 100644
--- a/sound/soc/sof/amd/rembrandt.c
+++ b/sound/soc/sof/amd/rembrandt.c
@@ -23,6 +23,7 @@
 #define I2S_BT_INSTANCE		1
 #define I2S_SP_INSTANCE		2
 #define PDM_DMIC_INSTANCE	3
+#define I2S_HS_VIRTUAL_INSTANCE	4
 
 static struct snd_soc_dai_driver rembrandt_sof_dai[] = {
 	[I2S_HS_INSTANCE] = {
@@ -112,6 +113,21 @@ static struct snd_soc_dai_driver rembrandt_sof_dai[] = {
 			.rate_max = 48000,
 		},
 	},
+
+	[I2S_HS_VIRTUAL_INSTANCE] = {
+		.id = I2S_HS_VIRTUAL_INSTANCE,
+		.name = "acp-sof-hs-virtual",
+		.playback = {
+			.rates = SNDRV_PCM_RATE_8000_96000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			.channels_min = 2,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 96000,
+		},
+		.probe = &acp_dai_probe,
+	},
 };
 
 /* Rembrandt ops */
diff --git a/sound/soc/sof/amd/renoir.c b/sound/soc/sof/amd/renoir.c
index 6ea8727f977e..adade2e3d3be 100644
--- a/sound/soc/sof/amd/renoir.c
+++ b/sound/soc/sof/amd/renoir.c
@@ -22,6 +22,7 @@
 #define I2S_BT_INSTANCE		0
 #define I2S_SP_INSTANCE		1
 #define PDM_DMIC_INSTANCE	2
+#define I2S_SP_VIRTUAL_INSTANCE	3
 
 static struct snd_soc_dai_driver renoir_sof_dai[] = {
 	[I2S_BT_INSTANCE] = {
@@ -86,6 +87,21 @@ static struct snd_soc_dai_driver renoir_sof_dai[] = {
 			.rate_max = 48000,
 		},
 	},
+
+	[I2S_SP_VIRTUAL_INSTANCE] = {
+		.id = I2S_SP_VIRTUAL_INSTANCE,
+		.name = "acp-sof-sp-virtual",
+		.playback = {
+			.rates = SNDRV_PCM_RATE_8000_96000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			.channels_min = 2,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 96000,
+		},
+		.probe = &acp_dai_probe,
+	},
 };
 
 /* Renoir ops */
-- 
2.25.1