From 6eda8938a790f65bd24fcfaae7b40ad4613fb7a2 Mon Sep 17 00:00:00 2001 From: Cezary Rojewski Date: Fri, 18 Sep 2026 13:17:45 +0200 Subject: [PATCH] ASoC: codecs: rt274: Fix format setting for 44100 rate MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit As per specification, Sample Base Rate (bit 14) shall be set to 1 for 44.1 kHz. Fixes: c7e79b2b2d2d ("ASoC: rt274: add rt274 codec driver") Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://patch.msgid.link/20260918111745.3589393-2-cezary.rojewski@intel.com Signed-off-by: Mark Brown --- sound/soc/codecs/rt274.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt274.c b/sound/soc/codecs/rt274.c index f8c370106504..3c47f1ae8db9 100644 --- a/sound/soc/codecs/rt274.c +++ b/sound/soc/codecs/rt274.c @@ -619,9 +619,11 @@ static int rt274_hw_params(struct snd_pcm_substream *substream, unsigned int val = 0; int d_len_code = 0, c_len_code = 0; + /* bit 14 Sample Rate Base, 0: 48kHz 1: 44.1kHz */ switch (params_rate(params)) { - /* bit 14 0:48K 1:44.1K */ case 44100: + val |= BIT(14); + break; case 48000: break; default: