diff options
Diffstat (limited to 'sound/soc/meson/axg-tdm-interface.c')
| -rw-r--r-- | sound/soc/meson/axg-tdm-interface.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/sound/soc/meson/axg-tdm-interface.c b/sound/soc/meson/axg-tdm-interface.c index a71790908e..62057c71f7 100644 --- a/sound/soc/meson/axg-tdm-interface.c +++ b/sound/soc/meson/axg-tdm-interface.c @@ -133,7 +133,7 @@ static int axg_tdm_iface_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) case SND_SOC_DAIFMT_BP_FC: case SND_SOC_DAIFMT_BC_FP: - dev_err(dai->dev, "only CBS_CFS and CBM_CFM are supported\n"); + dev_err(dai->dev, "only BP_FP and BC_FC are supported\n"); fallthrough; default: return -EINVAL; @@ -309,6 +309,7 @@ static int axg_tdm_iface_hw_params(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct axg_tdm_iface *iface = snd_soc_dai_get_drvdata(dai); + struct axg_tdm_stream *ts = snd_soc_dai_get_dma_data(dai, substream); int ret; switch (iface->fmt & SND_SOC_DAIFMT_FORMAT_MASK) { @@ -346,7 +347,19 @@ static int axg_tdm_iface_hw_params(struct snd_pcm_substream *substream, return ret; } - return 0; + ret = axg_tdm_stream_set_cont_clocks(ts, iface->fmt); + if (ret) + dev_err(dai->dev, "failed to apply continuous clock setting\n"); + + return ret; +} + +static int axg_tdm_iface_hw_free(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct axg_tdm_stream *ts = snd_soc_dai_get_dma_data(dai, substream); + + return axg_tdm_stream_set_cont_clocks(ts, 0); } static int axg_tdm_iface_trigger(struct snd_pcm_substream *substream, @@ -417,6 +430,7 @@ static const struct snd_soc_dai_ops axg_tdm_iface_ops = { .set_fmt = axg_tdm_iface_set_fmt, .startup = axg_tdm_iface_startup, .hw_params = axg_tdm_iface_hw_params, + .hw_free = axg_tdm_iface_hw_free, .trigger = axg_tdm_iface_trigger, }; |