From 6c5d0a72ce690c1bdb27569f7b2d057ea26e8415 Mon Sep 17 00:00:00 2001 From: Sugar Zhang Date: Tue, 24 Dec 2024 11:42:39 +0800 Subject: [PATCH] ASoC: rockchip: i2s-tdm: Use SNDRV_PCM_RATE_CONTINUOUS Use SNDRV_PCM_RATE_CONTINUOUS to support continuous range sample rate, which can support any rate in range. e.g. 48048, 31000, 768000 SNDRV_PCM_RATE_CONTINUOUS means the hardware supports all rates in a specific interval. Sample rates are only restricted by the capabilities of the clock driver, so use SNDRV_PCM_RATE_CONTINUOUS instead of SNDRV_PCM_RATE_8000_384000. Signed-off-by: Sugar Zhang Change-Id: I4811ca8ea63ed72da8cd06e9e8bbd5f450683165 --- sound/soc/rockchip/rockchip_i2s_tdm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/rockchip/rockchip_i2s_tdm.c b/sound/soc/rockchip/rockchip_i2s_tdm.c index 43aaab16c239..260195072ba3 100644 --- a/sound/soc/rockchip/rockchip_i2s_tdm.c +++ b/sound/soc/rockchip/rockchip_i2s_tdm.c @@ -2807,7 +2807,7 @@ static int rockchip_i2s_tdm_init_dai(struct rk_i2s_tdm_dev *i2s_tdm) dai->playback.stream_name = "Playback"; dai->playback.channels_min = 2; dai->playback.channels_max = 64; - dai->playback.rates = SNDRV_PCM_RATE_8000_192000; + dai->playback.rates = SNDRV_PCM_RATE_CONTINUOUS; dai->playback.formats = formats; } @@ -2815,7 +2815,7 @@ static int rockchip_i2s_tdm_init_dai(struct rk_i2s_tdm_dev *i2s_tdm) dai->capture.stream_name = "Capture"; dai->capture.channels_min = 2; dai->capture.channels_max = 64; - dai->capture.rates = SNDRV_PCM_RATE_8000_192000; + dai->capture.rates = SNDRV_PCM_RATE_CONTINUOUS; dai->capture.formats = formats; }