diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/fsl/fsl_sai.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index 33ce076f9d07..b58dc4776fae 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -349,10 +349,17 @@ static int fsl_sai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq) return -EINVAL; } - regmap_update_bits(sai->regmap, FSL_SAI_xCR2(tx), FSL_SAI_CR2_MSEL_MASK, - FSL_SAI_CR2_MSEL(sai->mclk_id)); - regmap_update_bits(sai->regmap, FSL_SAI_xCR2(tx), - FSL_SAI_CR2_DIV_MASK, savediv - 1); + if ((tx && sai->synchronous[TX]) || (!tx && !sai->synchronous[RX])) { + regmap_update_bits(sai->regmap, FSL_SAI_RCR2, FSL_SAI_CR2_MSEL_MASK, + FSL_SAI_CR2_MSEL(sai->mclk_id)); + regmap_update_bits(sai->regmap, FSL_SAI_RCR2, + FSL_SAI_CR2_DIV_MASK, savediv - 1); + } else { + regmap_update_bits(sai->regmap, FSL_SAI_TCR2, FSL_SAI_CR2_MSEL_MASK, + FSL_SAI_CR2_MSEL(sai->mclk_id)); + regmap_update_bits(sai->regmap, FSL_SAI_TCR2, + FSL_SAI_CR2_DIV_MASK, savediv - 1); + } dev_dbg(dai->dev, "best fit: clock id=%d, div=%d, deviation =%d\n", sai->mclk_id, savediv, savesub); |