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| author | Daniel Baluta <daniel.baluta@nxp.com> | 2018-02-28 14:59:12 +0200 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:50:35 +0800 |
| commit | c04acda5e45e74d306919d9b5dc04da7eed65ab2 (patch) | |
| tree | 753d3b06f63efec947f05de7b5564136c2165ae6 /sound/soc/fsl/imx-ak4497.c | |
| parent | 4c76f8ab0034744d6ea125d37f927fec427e2c21 (diff) | |
MLK-15071: ASoC: fsl: imx-ak5558: Fix clk for 384KHz and 786KHz
With the current multipliers SAI isn't able to derive a correct bitclk.
e.g: When recording at 786Khz with current multiplier
MCLK = 24576000, requested freq 24576000 but SAI wants:
MCLK = (DIV + 1) * 2 * freq [SAI TCR2], so an acceptable solution
is to add a 2x factor to mclk.
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Diffstat (limited to 'sound/soc/fsl/imx-ak4497.c')
0 files changed, 0 insertions, 0 deletions