From: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
To: <broonie@kernel.org>, <alsa-devel@alsa-project.org>
Cc: <vsujithkumar.reddy@amd.com>, <Vijendar.Mukunda@amd.com>,
<Basavaraj.Hiregoudar@amd.com>, <Sunil-kumar.Dommati@amd.com>,
<ssabakar@amd.com>,
Venkata Prasad Potturu <venkataprasad.potturu@amd.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>,
Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>,
Akihiko Odaki <akihiko.odaki@gmail.com>,
Jia-Ju Bai <baijiaju1990@gmail.com>,
open list <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/5] ASoC: amd: acp: Refactor i2s bclk calculation
Date: Tue, 20 Dec 2022 12:57:01 +0530 [thread overview]
Message-ID: <20221220072705.1456908-2-venkataprasad.potturu@amd.com> (raw)
In-Reply-To: <20221220072705.1456908-1-venkataprasad.potturu@amd.com>
Refactor i2s bclk value based on hw_params.
Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
---
sound/soc/amd/acp/acp-mach-common.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/sound/soc/amd/acp/acp-mach-common.c b/sound/soc/amd/acp/acp-mach-common.c
index a78cf29387a7..016110fd6ad8 100644
--- a/sound/soc/amd/acp/acp-mach-common.c
+++ b/sound/soc/amd/acp/acp-mach-common.c
@@ -352,8 +352,11 @@ static int acp_card_rt1019_hw_params(struct snd_pcm_substream *substream,
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *codec_dai;
int srate, i, ret = 0;
+ unsigned int ch, format;
srate = params_rate(params);
+ ch = params_channels(params);
+ format = 8 * params_format(params);
if (drvdata->amp_codec_id != RT1019)
return -EINVAL;
@@ -363,7 +366,7 @@ static int acp_card_rt1019_hw_params(struct snd_pcm_substream *substream,
continue;
ret = snd_soc_dai_set_pll(codec_dai, 0, RT1019_PLL_S_BCLK,
- 64 * srate, 256 * srate);
+ ch * format * srate, 256 * srate);
if (ret < 0)
return ret;
--
2.25.1
next parent reply other threads:[~2022-12-20 7:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20221220072705.1456908-1-venkataprasad.potturu@amd.com>
2022-12-20 7:27 ` Venkata Prasad Potturu [this message]
2022-12-20 7:27 ` [PATCH 2/5] ASoC: amd: acp: Add new cpu dai's in machine driver Venkata Prasad Potturu
2022-12-20 7:27 ` [PATCH 3/5] ASoC: amd: acp: Refactor dai format implementation Venkata Prasad Potturu
2022-12-26 22:57 ` Mark Brown
2022-12-20 7:27 ` [PATCH 4/5] ASoC: amd: acp: Add tdm support in machine driver Venkata Prasad Potturu
2022-12-20 7:27 ` [PATCH 5/5] ASoC: amd: acp: Enable tdm support for skyrim platforms Venkata Prasad Potturu
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