diff options
| -rw-r--r-- | sound/soc/fsl/fsl-asoc-card.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c index 8d0161ac8380..76b5bfc288fd 100644 --- a/sound/soc/fsl/fsl-asoc-card.c +++ b/sound/soc/fsl/fsl-asoc-card.c @@ -62,6 +62,7 @@ struct codec_priv { * @sysclk_dir: SYSCLK directions for set_sysclk() * @sysclk_id: SYSCLK ids for set_sysclk() * @slot_width: Slot width of each frame + * @slot_num: Number of slots of each frame * * Note: [1] for tx and [0] for rx */ @@ -70,6 +71,7 @@ struct cpu_priv { u32 sysclk_dir[2]; u32 sysclk_id[2]; u32 slot_width; + u32 slot_num; }; /** @@ -191,7 +193,11 @@ static int fsl_asoc_card_hw_params(struct snd_pcm_substream *substream, } if (cpu_priv->slot_width) { - ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, + if (!cpu_priv->slot_num) + cpu_priv->slot_num = 2; + + ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, + cpu_priv->slot_num, cpu_priv->slot_width); if (ret && ret != -ENOTSUPP) { dev_err(dev, "failed to set TDM slot for cpu dai\n"); |