From ed0073bd0fccec459b526918be70bf9dc551581a Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 8 Jun 2022 02:09:16 +0000 Subject: [PATCH] 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 Signed-off-by: Kuninori Morimoto Tested-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/87h74v29f7.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/codecs/ak4613.c | 6 ++++-- 1 file 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); }