diff options
| author | Kyle Russell <[email protected]> | 2020-11-06 09:59:05 -0500 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2020-11-18 18:00:24 +0000 |
| commit | b88b31f4fa0abcd698045362d4aefcddc50cba59 (patch) | |
| tree | 865d721a1ce51b360a3e6a892edb017765f31fae | |
| parent | a5ec7c9e007b1095d04146eb94bac3863d35a69d (diff) | |
ASoC: mmp-sspa: clear transmit phase bit for non-stereo formats
The transmit phase register value is never cleared during hw params.
So once hw params sets this bit to handle a two channel format, it
remains configured for dual-phase, which is not desirable for mono
playback.
Signed-off-by: Kyle Russell <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
| -rw-r--r-- | sound/soc/pxa/mmp-sspa.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c index 4255851c71c1..52d4d8ace1c3 100644 --- a/sound/soc/pxa/mmp-sspa.c +++ b/sound/soc/pxa/mmp-sspa.c @@ -239,6 +239,7 @@ static int mmp_sspa_hw_params(struct snd_pcm_substream *substream, return -EINVAL; } + sspa_ctrl &= ~SSPA_CTL_XPH; if (dev->of_node || params_channels(params) == 2) sspa_ctrl |= SSPA_CTL_XPH; |