Re: [PATCH v2 04/10] arm64: dts: imx8mn: Add access-controller references

Peng Fan
2025-02-07T10:55:33Z

On Fri, Feb 07, 2025 at 09:36:09AM +0100, Alexander Stein wrote:
>Mark ocotp as a access-controller and add references on peripherals
>which can be disabled (fused).

I am not sure whether gpcv2 changes should be included in this patchset
or not. Just add access-controller for fused IP will not work.

i.MX8M BLK-CTRL/GPC will hang if the related power domain is still touched
by kernel. The pgc can't power up/down because clock is gated.

This comment also apply to i.MX8MM/P.

Regards
Peng