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ASoC: nau8825: Declare 2 channels for DAI of capture stream

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The patch is to make driver with flexibility for more platforms support even if
the internal design is just one ADC. Besides, many I2S controllers only support
2 channels.

Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Link: https://lore.kernel.org/r/20220708054647.540621-1-CTLIN0@nuvoton.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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David Lin 2022-07-08 13:46:48 +08:00 • committed by Mark Brown
parent 657efd9c98
commit 0ca3d2ba1d
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2
sound/soc/codecs/nau8825.c
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@ -1440,7 +1440,7 @@ static struct snd_soc_dai_driver nau8825_dai = {
.capture = {
.stream_name = "Capture",
.channels_min = 1,
.channels_max = 1,
.channels_max = 2, /* Only 1 channel of data */
.rates = NAU8825_RATES,
.formats = NAU8825_FORMATS,
},