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drivers: audio: Limit supported rates in cxd56

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Only support the audio sample rate 48kHz when the sample
rate converter is not enabled.

Signed-off-by: Tobias Johansson <tobias.johansson@sony.com>
This commit is contained in:
Tobias Johansson 2021-11-17 11:51:48 +01:00 committed by Xiang Xiao
parent 229bab35a3
commit b36d08ef45
1 changed files with 7 additions and 0 deletions
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7
drivers/audio/cxd56.c
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@ -80,6 +80,7 @@
/* Samplerates field is split into low and high byte */
#ifdef CONFIG_AUDIO_CXD56_SRC
#define CXD56_SUPP_RATES_L (AUDIO_SAMP_RATE_8K | AUDIO_SAMP_RATE_11K | \
AUDIO_SAMP_RATE_16K | AUDIO_SAMP_RATE_22K | \
AUDIO_SAMP_RATE_32K | AUDIO_SAMP_RATE_44K | \
@ -87,6 +88,12 @@
#define CXD56_SUPP_RATES_H ((AUDIO_SAMP_RATE_96K | AUDIO_SAMP_RATE_128K | \
AUDIO_SAMP_RATE_192K) >> 8)
#define CXD56_SUPP_RATES (CXD56_SUPP_RATES_L | CXD56_SUPP_RATES_H)
#else
/* No sample rate converter, only support system rate of 48kHz */
#define CXD56_SUPP_RATES_L AUDIO_SAMP_RATE_48K
#define CXD56_SUPP_RATES_H 0x0
#define CXD56_SUPP_RATES (CXD56_SUPP_RATES_L | CXD56_SUPP_RATES_H)
#endif
/* Mic setting definitions */