Subject: Re: [PATCH 0/4] clk: imx8m: Fix incorrect parents

From: Stephen Boyd <[email-masked]>
Date: Thu, 15 Aug 2019 12:36:28 -0700

Quoting Leonard Crestez (2019-08-13 10:05:27)
> No checks are made to ensure the parents in the _sels arrays actually
> exist and it turns out that several are incorrect.
> 
> I found the errors using a hack to clk core, is there a better way?
> Link: https://github.com/cdleonard/linux/commit/da32c2e76eb373e8a03aec905af2eef28a7997a7

Maybe you can make it into some sort of Kconfig option that's behind a
debug flag. Or you can use the possible parent debugfs files and check
for parents from userspace with some script.

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