From: Vishal Thanki <vishalthanki@gmail.com>
To: alsa-devel@alsa-project.org, lgirdwood@gmail.com,
broonie@kernel.org, perex@perex.cz, tiwai@suse.com,
jic23@kernel.org, afd@ti.com, kuninori.morimoto.gx@renesas.com
Cc: Vishal Thanki <vishalthanki@gmail.com>
Subject: [PATCH] ASoC: ak4104: Limit the supported sample rates
Date: Mon, 26 Sep 2016 15:34:19 +0200 [thread overview]
Message-ID: <1474896859-31069-1-git-send-email-vishalthanki@gmail.com> (raw)
Currently the driver exposes range of sample rates between 8KHz to
192KHz as a part of dai_driver. This does not hold true as the limited
number sample rates are allowed in hw_params DAI callback. This patch
limits the sample rates exposed via dai_driver.
Signed-off-by: Vishal Thanki <vishalthanki@gmail.com>
---
sound/soc/codecs/ak4104.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/ak4104.c b/sound/soc/codecs/ak4104.c
index bdca879..1a9d233 100644
--- a/sound/soc/codecs/ak4104.c
+++ b/sound/soc/codecs/ak4104.c
@@ -163,7 +163,10 @@ static struct snd_soc_dai_driver ak4104_dai = {
.stream_name = "Playback",
.channels_min = 2,
.channels_max = 2,
- .rates = SNDRV_PCM_RATE_8000_192000,
+ .rates = SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 |
+ SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |
+ SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 |
+ SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_3LE |
SNDRV_PCM_FMTBIT_S24_LE
--
2.4.11
next reply other threads:[~2016-09-26 13:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-26 13:34 Vishal Thanki [this message]
2016-09-26 16:43 ` Applied "ASoC: ak4104: Limit the supported sample rates" to the asoc tree Mark Brown
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