diff options
| -rw-r--r-- | include/sound/soc.h | 4 | ||||
| -rw-r--r-- | sound/soc/generic/simple-card.c | 5 | ||||
| -rw-r--r-- | sound/soc/soc-core.c | 8 |
3 files changed, 13 insertions, 4 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index 0b83168d8ff4..58784105289a 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1241,7 +1241,9 @@ int snd_soc_of_parse_tdm_slot(struct device_node *np, int snd_soc_of_parse_audio_routing(struct snd_soc_card *card, const char *propname); unsigned int snd_soc_of_parse_daifmt(struct device_node *np, - const char *prefix); + const char *prefix, + struct device_node **bitclkmaster, + struct device_node **framemaster); int snd_soc_of_get_dai_name(struct device_node *of_node, const char **dai_name); diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 21f1ccbdf582..835fd0258243 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -121,7 +121,7 @@ asoc_simple_card_sub_parse_of(struct device_node *np, * bitclock-master, frame-master * and specific "format" if it has */ - dai->fmt = snd_soc_of_parse_daifmt(np, NULL); + dai->fmt = snd_soc_of_parse_daifmt(np, NULL, NULL, NULL); dai->fmt |= daifmt; /* @@ -201,7 +201,8 @@ static int asoc_simple_card_parse_of(struct device_node *node, snd_soc_of_parse_card_name(&priv->snd_card, "simple-audio-card,name"); /* get CPU/CODEC common format via simple-audio-card,format */ - daifmt = snd_soc_of_parse_daifmt(node, "simple-audio-card,") & + daifmt = snd_soc_of_parse_daifmt(node, "simple-audio-card,", NULL, + NULL) & (SND_SOC_DAIFMT_FORMAT_MASK | SND_SOC_DAIFMT_INV_MASK); /* off-codec widgets */ diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 051c006281f5..3487a55c9a06 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -4554,7 +4554,9 @@ int snd_soc_of_parse_audio_routing(struct snd_soc_card *card, EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_routing); unsigned int snd_soc_of_parse_daifmt(struct device_node *np, - const char *prefix) + const char *prefix, + struct device_node **bitclkmaster, + struct device_node **framemaster) { int ret, i; char prop[128]; @@ -4637,9 +4639,13 @@ unsigned int snd_soc_of_parse_daifmt(struct device_node *np, */ snprintf(prop, sizeof(prop), "%sbitclock-master", prefix); bit = !!of_get_property(np, prop, NULL); + if (bit && bitclkmaster) + *bitclkmaster = of_parse_phandle(np, prop, 0); snprintf(prop, sizeof(prop), "%sframe-master", prefix); frame = !!of_get_property(np, prop, NULL); + if (frame && framemaster) + *framemaster = of_parse_phandle(np, prop, 0); switch ((bit << 4) + frame) { case 0x11: |