[PATCH] ASoC: rockchip: add format and rate constraints on rk3399

Mark Brown broonie at kernel.org
Tue Jun 30 06:40:47 EDT 2020


On Tue, Jun 30, 2020 at 05:16:15PM +0800, Yu-Hsuan Hsu wrote:
> S8 and S24 formats does not work on this machine driver so force to use
> S16_LE instead.

> In addition, add constraint to limit the max value of rate because the
> rate higher than 96000(172000, 192000) is not stable either.

What is the source of these restrictions - are they due to the component
devices?  If they are then the component devices ought to be setting
suitable constraints themselves.
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