Commit 7067e814 authored by Jerome Brunet's avatar Jerome Brunet Committed by Takashi Iwai

ASoC: cs35l36: drop SNDRV_PCM_RATE_KNOT

The custom rate constraint list was necessary to support 12kHz and 24kHz.
These rates are now available through SNDRV_PCM_RATE_12000 and
SNDRV_PCM_RATE_24000.

Use them and drop the custom rate constraint rule.
Signed-off-by: default avatarJerome Brunet <jbrunet@baylibre.com>
Reviewed-by: default avatarDavid Rhodes <drhodes@opensource.cirrus.com>
Acked-by: default avatarMark Brown <broonie@kernel.org>
Reviewed-by: default avatarJaroslav Kysela <perex@perex.cz>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20240905-alsa-12-24-128-v1-6-8371948d3921@baylibre.com
parent 151d82f9
...@@ -949,32 +949,22 @@ static const struct cs35l36_pll_config *cs35l36_get_clk_config( ...@@ -949,32 +949,22 @@ static const struct cs35l36_pll_config *cs35l36_get_clk_config(
return NULL; return NULL;
} }
static const unsigned int cs35l36_src_rates[] = {
8000, 12000, 11025, 16000, 22050, 24000, 32000,
44100, 48000, 88200, 96000, 176400, 192000, 384000
};
static const struct snd_pcm_hw_constraint_list cs35l36_constraints = {
.count = ARRAY_SIZE(cs35l36_src_rates),
.list = cs35l36_src_rates,
};
static int cs35l36_pcm_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
snd_pcm_hw_constraint_list(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_RATE, &cs35l36_constraints);
return 0;
}
static const struct snd_soc_dai_ops cs35l36_ops = { static const struct snd_soc_dai_ops cs35l36_ops = {
.startup = cs35l36_pcm_startup,
.set_fmt = cs35l36_set_dai_fmt, .set_fmt = cs35l36_set_dai_fmt,
.hw_params = cs35l36_pcm_hw_params, .hw_params = cs35l36_pcm_hw_params,
.set_sysclk = cs35l36_dai_set_sysclk, .set_sysclk = cs35l36_dai_set_sysclk,
}; };
#define CS35L36_RATES ( \
SNDRV_PCM_RATE_8000_48000 | \
SNDRV_PCM_RATE_12000 | \
SNDRV_PCM_RATE_24000 | \
SNDRV_PCM_RATE_88200 | \
SNDRV_PCM_RATE_96000 | \
SNDRV_PCM_RATE_176400 | \
SNDRV_PCM_RATE_192000 | \
SNDRV_PCM_RATE_384000)
static struct snd_soc_dai_driver cs35l36_dai[] = { static struct snd_soc_dai_driver cs35l36_dai[] = {
{ {
.name = "cs35l36-pcm", .name = "cs35l36-pcm",
...@@ -983,14 +973,14 @@ static struct snd_soc_dai_driver cs35l36_dai[] = { ...@@ -983,14 +973,14 @@ static struct snd_soc_dai_driver cs35l36_dai[] = {
.stream_name = "AMP Playback", .stream_name = "AMP Playback",
.channels_min = 1, .channels_min = 1,
.channels_max = 8, .channels_max = 8,
.rates = SNDRV_PCM_RATE_KNOT, .rates = CS35L36_RATES,
.formats = CS35L36_RX_FORMATS, .formats = CS35L36_RX_FORMATS,
}, },
.capture = { .capture = {
.stream_name = "AMP Capture", .stream_name = "AMP Capture",
.channels_min = 1, .channels_min = 1,
.channels_max = 8, .channels_max = 8,
.rates = SNDRV_PCM_RATE_KNOT, .rates = CS35L36_RATES,
.formats = CS35L36_TX_FORMATS, .formats = CS35L36_TX_FORMATS,
}, },
.ops = &cs35l36_ops, .ops = &cs35l36_ops,
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment