diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2022-06-08 05:09:16 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-06-24 18:21:36 +0300 |
| commit | ed0073bd0fccec459b526918be70bf9dc551581a (patch) | |
| tree | c83e324702f21c798d4ea4db71d58288ede615c2 /sound | |
| parent | 40737057b48f1b4db67b0d766b95c87ba8fc5e03 (diff) | |
| download | linux-ed0073bd0fccec459b526918be70bf9dc551581a.tar.xz | |
ASoC: ak4613: cares Simple-Audio-Card case for TDM
Renesas is the only user of ak4613 on upstream for now, and
commit f28dbaa958fbd8 ("ASoC: ak4613: add TDM256 support")
added TDM256 support. Renesas tested part of it, because of
board connection.
It was assuming ak4613 is probed via Audio-Graph-Card, but it
might be probed via Simple-Audio-Card either.
It will indicates WARNING in such case. This patch fixup it.
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/87h74v29f7.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/ak4613.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/soc/codecs/ak4613.c b/sound/soc/codecs/ak4613.c index 55e773f92122..93606e5afd8f 100644 --- a/sound/soc/codecs/ak4613.c +++ b/sound/soc/codecs/ak4613.c @@ -868,10 +868,12 @@ static void ak4613_parse_of(struct ak4613_priv *priv, /* * connected STDI + * TDM support is assuming it is probed via Audio-Graph-Card style here. + * Default is SDTIx1 if it was probed via Simple-Audio-Card for now. */ sdti_num = of_graph_get_endpoint_count(np); - if (WARN_ON((sdti_num > 3) || (sdti_num < 1))) - return; + if ((sdti_num >= SDTx_MAX) || (sdti_num < 1)) + sdti_num = 1; AK4613_CONFIG_SDTI_set(priv, sdti_num); } |