diff options
Diffstat (limited to 'meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0061-Sound-R-Car-support-8-channel-TDM-mode.patch')
| -rw-r--r-- | meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0061-Sound-R-Car-support-8-channel-TDM-mode.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0061-Sound-R-Car-support-8-channel-TDM-mode.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0061-Sound-R-Car-support-8-channel-TDM-mode.patch new file mode 100644 index 0000000..7eafa43 --- /dev/null +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0061-Sound-R-Car-support-8-channel-TDM-mode.patch @@ -0,0 +1,44 @@ +From b0de1ee4dced476e3ee7da330602fc6e7419934b Mon Sep 17 00:00:00 2001 +From: Andrey Gusakov <andrey.gusakov@cogentembedded.com> +Date: Mon, 24 Jul 2017 20:24:29 +0300 +Subject: [PATCH] Sound: R-Car: support 8-channel TDM mode + +Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com> +--- + sound/soc/sh/rcar/core.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c +index 448072cf9069..4807353e47d2 100644 +--- a/sound/soc/sh/rcar/core.c ++++ b/sound/soc/sh/rcar/core.c +@@ -678,6 +678,8 @@ static int rsnd_soc_set_dai_tdm_slot(struct snd_soc_dai *dai, + struct device *dev = rsnd_priv_to_dev(priv); + + switch (slots) { ++ case 8: ++ /* TDM Mode */ + case 6: + /* TDM Extend Mode */ + rsnd_set_slot(rdai, slots, 1); +@@ -775,7 +777,7 @@ static int rsnd_dai_probe(struct rsnd_priv *priv) + drv->playback.rates = RSND_RATES; + drv->playback.formats = RSND_FMTS; + drv->playback.channels_min = 2; +- drv->playback.channels_max = 6; ++ drv->playback.channels_max = 8; + drv->playback.stream_name = rdai->playback.name; + + snprintf(rdai->capture.name, RSND_DAI_NAME_SIZE, +@@ -783,7 +785,7 @@ static int rsnd_dai_probe(struct rsnd_priv *priv) + drv->capture.rates = RSND_RATES; + drv->capture.formats = RSND_FMTS; + drv->capture.channels_min = 2; +- drv->capture.channels_max = 6; ++ drv->capture.channels_max = 8; + drv->capture.stream_name = rdai->capture.name; + + rdai->playback.rdai = rdai; +-- +2.13.0 + |