ASoC: tlv320aic31xx: Fix 24bit samples with I2S format and 12MHz mclk

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I2S format requires bitclock to have an exact amount of cycles in a
frame for audio to work cleanly. With dsp formats that is not so
important.

Updates aic31xx_setup_pll() to look for a line in aic31xx_divs table
that produces the best match for the bitclock and adds lines to
aic31xx_divs for 12MHz mclk and 24bit samples.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Jyri Sarha 2014-09-03 15:52:33 +03:00 • committed by Mark Brown

parent 7d1311b93e

commit 03be88ee4a

1 changed files with 39 additions and 12 deletions

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sound/soc/codecs/tlv320aic31xx.c

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