2022-07-08 16:46:08

by Aidan MacDonald

[permalink] [raw]
Subject: [PATCH v4 09/11] ASoC: jz4740-i2s: Support continuous sample rate

The I2S controller on JZ47xx SoCs doesn't impose restrictions on
sample rate and the driver doesn't make any assumptions about it,
so the DAI should advertise a continuous sample rate range.

Acked-by: Paul Cercueil <[email protected]>
Signed-off-by: Aidan MacDonald <[email protected]>
---
sound/soc/jz4740/jz4740-i2s.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c
index 9be2f3f1b376..70b9d28a40ce 100644
--- a/sound/soc/jz4740/jz4740-i2s.c
+++ b/sound/soc/jz4740/jz4740-i2s.c
@@ -391,13 +391,13 @@ static struct snd_soc_dai_driver jz4740_i2s_dai = {
.playback = {
.channels_min = 1,
.channels_max = 2,
- .rates = SNDRV_PCM_RATE_8000_48000,
+ .rates = SNDRV_PCM_RATE_CONTINUOUS,
.formats = JZ4740_I2S_FMTS,
},
.capture = {
.channels_min = 2,
.channels_max = 2,
- .rates = SNDRV_PCM_RATE_8000_48000,
+ .rates = SNDRV_PCM_RATE_CONTINUOUS,
.formats = JZ4740_I2S_FMTS,
},
.symmetric_rate = 1,
@@ -429,13 +429,13 @@ static struct snd_soc_dai_driver jz4770_i2s_dai = {
.playback = {
.channels_min = 1,
.channels_max = 2,
- .rates = SNDRV_PCM_RATE_8000_48000,
+ .rates = SNDRV_PCM_RATE_CONTINUOUS,
.formats = JZ4740_I2S_FMTS,
},
.capture = {
.channels_min = 2,
.channels_max = 2,
- .rates = SNDRV_PCM_RATE_8000_48000,
+ .rates = SNDRV_PCM_RATE_CONTINUOUS,
.formats = JZ4740_I2S_FMTS,
},
.ops = &jz4740_i2s_dai_ops,
--
2.35.1