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| H A D | fsl_micfil.c | diff f08621233573a38bd0e25b08447ec6fa1e4311c2 Mon Oct 14 00:38:33 CDT 2024 Shengjiu Wang <shengjiu.wang@nxp.com> ASoC: fsl_micfil: Add sample rate constraint
[ Upstream commit b9a8ecf81066e01e8a3de35517481bc5aa0439e5 ]
On some platforms, for example i.MX93, there is only one
audio PLL source, so some sample rate can't be supported.
If the PLL source is used for 8kHz series rates, then 11kHz
series rates can't be supported.
So add constraints according to the frequency of available
clock sources, then alsa-lib will help to convert the
unsupported rate for the driver.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/1728884313-6778-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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