Re: [PATCH 11/11] ASoC: jz4740-i2s: Support continuous sample rate

7 Jul 2022

Le mer., juil. 6 2022 at 22:13:30 +0100, Aidan MacDonald 
aidanmacdonald.0x0@gmail.com a écrit :
...
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.
Signed-off-by: Aidan MacDonald aidanmacdonald.0x0@gmail.com
Acked-by: Paul Cercueil paul@crapouillou.net
Cheers,
-Paul
...

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 ee99c5e781ec..053697c7f19e 100644
--- a/sound/soc/jz4740/jz4740-i2s.c
+++ b/sound/soc/jz4740/jz4740-i2s.c
@@ -378,13 +378,13 @@ 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,

@@ -415,13 +415,13 @@ 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

    