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ASoC: renesas: rz-ssi: Add pause support

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Add pause support as a preparatory step to switch to PCM dmaengine APIs.

Acked-by: Mark Brown <broonie@kernel.org>
Tested-by: John Madieu <john.madieu.xa@bp.renesas.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Link: https://patch.msgid.link/20260526084710.3491480-17-claudiu.beznea@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Claudiu Beznea 2026-05-26 11:47:08 +03:00 committed by Vinod Koul
parent c13ce43e70
commit b4d34819a5
1 changed files with 4 additions and 1 deletions
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5
sound/soc/renesas/rz-ssi.c
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@ -847,6 +847,7 @@ static int rz_ssi_dai_trigger(struct snd_pcm_substream *substream, int cmd,
switch (cmd) {
case SNDRV_PCM_TRIGGER_RESUME:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
ret = rz_ssi_trigger_resume(ssi, strm);
if (ret)
return ret;
@ -888,6 +889,7 @@ static int rz_ssi_dai_trigger(struct snd_pcm_substream *substream, int cmd,
break;
case SNDRV_PCM_TRIGGER_SUSPEND:
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
rz_ssi_stop(ssi, strm);
break;
@ -1054,7 +1056,8 @@ static const struct snd_pcm_hardware rz_ssi_pcm_hardware = {
.info = SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID |
SNDRV_PCM_INFO_RESUME,
SNDRV_PCM_INFO_RESUME |
SNDRV_PCM_INFO_PAUSE,
.buffer_bytes_max = PREALLOC_BUFFER,
.period_bytes_min = 32,
.period_bytes_max = 8192,