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ASoC: rockchip: i2s: Use SNDRV_PCM_RATE_CONTINUOUS

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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 <sugar.zhang@rock-chips.com>
Change-Id: Ieeea4f9ae414f2fa6475fa5f6559162e15c688c9
This commit is contained in:
Sugar Zhang
2024-12-24 11:41:59 +08:00
committed by Tao Huang
parent f136098337
commit 8ecc26a8a9
1 changed files with 2 additions and 2 deletions
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4
sound/soc/rockchip/rockchip_i2s.c
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@@ -1054,7 +1054,7 @@ static int rockchip_i2s_init_dai(struct rk_i2s_dev *i2s, struct resource *res,
dai->playback.stream_name = "Playback";
dai->playback.channels_min = 2;
dai->playback.channels_max = 8;
dai->playback.rates = SNDRV_PCM_RATE_8000_192000;
dai->playback.rates = SNDRV_PCM_RATE_CONTINUOUS;
dai->playback.formats = SNDRV_PCM_FMTBIT_S8 |
SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S20_3LE |
@@ -1076,7 +1076,7 @@ static int rockchip_i2s_init_dai(struct rk_i2s_dev *i2s, struct resource *res,
dai->capture.stream_name = "Capture";
dai->capture.channels_min = 2;
dai->capture.channels_max = 8;
dai->capture.rates = SNDRV_PCM_RATE_8000_192000;
dai->capture.rates = SNDRV_PCM_RATE_CONTINUOUS;
dai->capture.formats = SNDRV_PCM_FMTBIT_S8 |
SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S20_3LE |