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ASoC: tlv320dac33: Clearing FIFOFLUSH flag before playback
In repeated playback the FIFOFLUSH bit remained set, and
never has been cleared.
Clear it during the setup phase.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
authored by Peter Ujfalusi and committed by Mark Brown e5e878c1 dbe21408
+3
sound/soc/codecs/tlv320dac33.c
+3
sound/soc/codecs/tlv320dac33.c
···
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aictrl_a = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_A);
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aictrl_a &= ~(DAC33_NCYCL_MASK | DAC33_WLEN_MASK);
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+
/* Read FIFO control A, and clear FIFO flush bit */
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fifoctrl_a = dac33_read_reg_cache(codec, DAC33_FIFO_CTRL_A);
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fifoctrl_a &= ~DAC33_FIFOFLUSH;
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fifoctrl_a &= ~DAC33_WIDTH;
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switch (substream->runtime->format) {
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case SNDRV_PCM_FORMAT_S16_LE: