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Date:   Sun, 11 Dec 2022 10:23:26 +0800
From:   Jeremy Kerr <>
To:     Mark Brown <>
        Lee Jones <>, Rob Herring <>,
        Krzysztof Kozlowski <>,
        Arnd Bergmann <>,
        Philipp Zabel <>
Subject: Re: [RFC PATCH v2 2/3] regmap: mmio: allow reset control in a MMIO

Hi Mark,

> > A syscon device may need to be taken out of reset before functioning
> > - this change adds a facility to attach a reset control to a mmio
> > regmap, and performs the necessary deassert/assert operations on the
> > reset controller on attach/detach.
> Managment of reset feels like something that should be done at a
> higher level - typically reset also implies losing all the register
> contents which means it should be somewhere above the cache layer.

Yep, that makes sense. I'll rework to do the reset controller handling
in the syscon layer instead - unless there are any objections to that?



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