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 <bkylerussell@gmail.com> Link: https://lore.kernel.org/r/20201106145905.365903-1-bkylerussell@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>zero-sugar-mainline-defconfig
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@ -239,6 +239,7 @@ static int mmp_sspa_hw_params(struct snd_pcm_substream *substream,
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return -EINVAL;
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return -EINVAL;
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}
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}
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sspa_ctrl &= ~SSPA_CTL_XPH;
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if (dev->of_node || params_channels(params) == 2)
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if (dev->of_node || params_channels(params) == 2)
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sspa_ctrl |= SSPA_CTL_XPH;
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sspa_ctrl |= SSPA_CTL_XPH;
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