[PATCH] ASoC: mmp-sspa: set phase two word length register
If hw params enables dual phase transmission, then the word length for the second phase should be set to match the sample format instead of remaining at the reset default. This matches the configuration already being done for the first phase.
This driver already sets the phase two sample size, so this should complete the phase two configuration.
Signed-off-by: Kyle Russell bkylerussell@gmail.com --- sound/soc/pxa/mmp-sspa.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c index 52d4d8ace1c3..4803972ee655 100644 --- a/sound/soc/pxa/mmp-sspa.c +++ b/sound/soc/pxa/mmp-sspa.c @@ -246,6 +246,9 @@ static int mmp_sspa_hw_params(struct snd_pcm_substream *substream, sspa_ctrl &= ~SSPA_CTL_XWDLEN1_MASK; sspa_ctrl |= SSPA_CTL_XWDLEN1(bitval);
+ sspa_ctrl &= ~SSPA_CTL_XWDLEN2_MASK; + sspa_ctrl |= SSPA_CTL_XWDLEN2(bitval); + sspa_ctrl &= ~SSPA_CTL_XSSZ1_MASK; sspa_ctrl |= SSPA_CTL_XSSZ1(bitval);
On Wed, 18 Nov 2020 22:41:06 -0500, Kyle Russell wrote:
If hw params enables dual phase transmission, then the word length for the second phase should be set to match the sample format instead of remaining at the reset default. This matches the configuration already being done for the first phase.
This driver already sets the phase two sample size, so this should complete the phase two configuration.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: mmp-sspa: set phase two word length register commit: 82d1aeb8a40740cf4208ce864cbcaa5e8bbabf4e
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark
participants (2)
-
Kyle Russell -
Mark Brown