ASoC: fsl_asrc: Fix the issue about unsupported rate
authorS.j. Wang <shengjiu.wang@nxp.com>
Wed, 15 May 2019 06:42:18 +0000 (06:42 +0000)
committerMark Brown <broonie@kernel.org>
Thu, 16 May 2019 12:36:17 +0000 (13:36 +0100)
commitb06c58c2a1eed571ea2a6640fdb85b7b00196b1e
tree8ab70889ed991428d4b4284d734f10edb743f58f
parent176a11834b65ec35e3b7a953f87fb9cc41309497
ASoC: fsl_asrc: Fix the issue about unsupported rate

When the output sample rate is [8kHz, 30kHz], the limitation
of the supported ratio range is [1/24, 8]. In the driver
we use (8kHz, 30kHz) instead of [8kHz, 30kHz].
So this patch is to fix this issue and the potential rounding
issue with divider.

Fixes: fff6e03c7b65 ("ASoC: fsl_asrc: add support for 8-30kHz
output sample rate")
Cc: <stable@vger.kernel.org>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/fsl/fsl_asrc.c