From: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
To: <broonie@kernel.org>, <alsa-devel@alsa-project.org>
Cc: <Vijendar.Mukunda@amd.com>, <Alexander.Deucher@amd.com>,
<Basavaraj.Hiregoudar@amd.com>, <Sunil-kumar.Dommati@amd.com>,
"Ajit Kumar Pandey" <AjitKumar.Pandey@amd.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
Arnd Bergmann <arnd@arndb.de>,
"V sujith kumar Reddy" <vsujithkumar.reddy@amd.com>,
open list <linux-kernel@vger.kernel.org>
Subject: [PATCH v3 2/6] ASoC: amd: acp: Add PDM controller based dmic dai for Renoir
Date: Mon, 17 Jan 2022 17:28:50 +0530 [thread overview]
Message-ID: <20220117115854.455995-3-AjitKumar.Pandey@amd.com> (raw)
In-Reply-To: <20220117115854.455995-1-AjitKumar.Pandey@amd.com>
Renoir ACP IP has a PDM controller block. Add DMIC dai instance in
dai_driver struct to enable dmic capture support on Renoir platform.
Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
---
sound/soc/amd/acp/Kconfig | 1 +
sound/soc/amd/acp/acp-renoir.c | 13 +++++++++++++
2 files changed, 14 insertions(+)
diff --git a/sound/soc/amd/acp/Kconfig b/sound/soc/amd/acp/Kconfig
index 2e6d0259f2e9..f4ca7843391b 100644
--- a/sound/soc/amd/acp/Kconfig
+++ b/sound/soc/amd/acp/Kconfig
@@ -29,6 +29,7 @@ config SND_AMD_ASOC_RENOIR
tristate "AMD ACP ASOC Renoir Support"
select SND_SOC_AMD_ACP_PCM
select SND_SOC_AMD_ACP_I2S
+ select SND_SOC_AMD_ACP_PDM
depends on X86 && PCI
help
This option enables Renoir I2S support on AMD platform.
diff --git a/sound/soc/amd/acp/acp-renoir.c b/sound/soc/amd/acp/acp-renoir.c
index 9b321a055b52..770a57a0677b 100644
--- a/sound/soc/amd/acp/acp-renoir.c
+++ b/sound/soc/amd/acp/acp-renoir.c
@@ -97,6 +97,19 @@ static struct snd_soc_dai_driver acp_renoir_dai[] = {
.ops = &asoc_acp_cpu_dai_ops,
.probe = &asoc_acp_i2s_probe,
},
+{
+ .name = "acp-pdm-dmic",
+ .id = DMIC_INSTANCE,
+ .capture = {
+ .rates = SNDRV_PCM_RATE_8000_48000,
+ .formats = SNDRV_PCM_FMTBIT_S32_LE,
+ .channels_min = 2,
+ .channels_max = 2,
+ .rate_min = 8000,
+ .rate_max = 48000,
+ },
+ .ops = &acp_dmic_dai_ops,
+},
};
static int renoir_audio_probe(struct platform_device *pdev)
--
2.25.1
next prev parent reply other threads:[~2022-01-17 12:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220117115854.455995-1-AjitKumar.Pandey@amd.com>
2022-01-17 11:58 ` [PATCH v3 1/6] ASoC: amd: acp: Add generic support for PDM controller on ACP Ajit Kumar Pandey
2022-01-17 11:58 ` Ajit Kumar Pandey [this message]
2022-01-17 11:58 ` [PATCH v3 3/6] ASoC: amd: acp: Add generic PCI driver module for ACP device Ajit Kumar Pandey
2022-01-17 11:58 ` [PATCH v3 4/6] ASoC: amd: acp: Add ACP init()/deinit() callback for Renoir Ajit Kumar Pandey
2022-01-17 11:58 ` [PATCH v3 5/6] ASoC: amd: acp: acp-legacy: Add DMIC dai link support " Ajit Kumar Pandey
2022-01-17 11:58 ` [PATCH v3 6/6] ASoC: amd: renoir: Add check for acp configuration flags Ajit Kumar Pandey
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