diff --git a/sound/soc/codecs/tas2781-fmwlib.c b/sound/soc/codecs/tas2781-fmwlib.c index dcbeb9618195..bfabff583d57 100644 --- a/sound/soc/codecs/tas2781-fmwlib.c +++ b/sound/soc/codecs/tas2781-fmwlib.c @@ -1849,16 +1849,26 @@ static int tasdev_load_blk(struct tasdevice_priv *tas_priv, } } if (ret == -EAGAIN) { - if (block->nr_retry > 0) + if (block->nr_retry > 0) { + /* Give the hardware time to stabilize before + * next block re-transmission attempt. + */ + usleep_range(2000, 2500); continue; + } } else if (ret < 0) /*err in current device, skip it*/ break; if (block->is_pchksum_present) { ret = tasdev_block_chksum(tas_priv, block, chn); if (ret == -EAGAIN) { - if (block->nr_retry > 0) + if (block->nr_retry > 0) { + /* Give the bus time to recover after + * a checksum mismatch error. + */ + usleep_range(2000, 2500); continue; + } } else if (ret < 0) /*err in current device, skip it*/ break; }