On Mon, Aug 03, 2020 at 01:54:06AM +0000, Sit, Michael Wei Hong wrote:

> This code patch is created based on the kernel version 5.8-rc4.
> The register reading and writing are copied from the function aic32x4_component_probe.
> May I know the version of the kernel you are applying the patch on?

The trees for each subsystem are listed in MAINTAINERS, or you can look
and see the trees that linux-next is pulling from.  In the case of ASoC

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

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