From 3831a5b87ff87a31dba2f212bcecd4f2b8c7c6d4 Mon Sep 17 00:00:00 2001 From: Ryan Lee Date: Tue, 9 Jan 2018 21:02:00 -0800 Subject: [PATCH] ASoC: max98373: Added TDM off if parameters are all zeroes Signed-off-by: Ryan Lee Signed-off-by: Mark Brown --- sound/soc/codecs/max98373.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/max98373.c b/sound/soc/codecs/max98373.c index cb38957..ad17bb1 100644 --- a/sound/soc/codecs/max98373.c +++ b/sound/soc/codecs/max98373.c @@ -311,7 +311,10 @@ static int max98373_dai_tdm_slot(struct snd_soc_dai *dai, unsigned int mask; int x, slot_found; - max98373->tdm_mode = true; + if (!tx_mask && !rx_mask && !slots && !slot_width) + max98373->tdm_mode = false; + else + max98373->tdm_mode = true; /* BCLK configuration */ bsel = max98373_get_bclk_sel(slots * slot_width); -- 2.7.4