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Re: [PATCH 2/2] regmap: cache: Fall back to register by register read for cache defaults

From Mark Brown <broonie@kernel.org>
Newsgroups linux.kernel
Subject Re: [PATCH 2/2] regmap: cache: Fall back to register by register read for cache defaults
Date 2016-02-01 23:20 +0100
Message-ID <qXuZc-112-19@gated-at.bofh.it> (permalink)
References <qXumu-vl-3@gated-at.bofh.it> <qXumu-vl-1@gated-at.bofh.it> <qXuwa-yR-13@gated-at.bofh.it> <qXuFS-Cy-31@gated-at.bofh.it>
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On Mon, Feb 01, 2016 at 07:58:54PM -0200, Fabio Estevam wrote:
> On Mon, Feb 1, 2016 at 7:41 PM, Mark Brown <broonie@kernel.org> wrote:
> > On Mon, Feb 01, 2016 at 09:38:15PM +0000, Mark Brown wrote:
> >> If we are unable to read the cache defaults for a regmap then fall back
> >> on attempting to read them word by word. This is going to be painfully
> >> slow for large regmaps but might be adequate for smaller ones.

> > Competely untested, hopefully it helps fix the issues with the SSI.

> After applying this series I get:

Please try to fix it yourself, probably needs setting cache_bypass
around the manual fill.

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Thread

[PATCH 2/2] regmap: cache: Fall back to register by register read for cache defaults Mark Brown <broonie@kernel.org> - 2016-02-01 22:40 +0100
  Re: [PATCH 2/2] regmap: cache: Fall back to register by register  read for cache defaults Mark Brown <broonie@kernel.org> - 2016-02-01 22:50 +0100
    Re: [PATCH 2/2] regmap: cache: Fall back to register by register read  for cache defaults Fabio Estevam <festevam@gmail.com> - 2016-02-01 23:00 +0100
      Re: [PATCH 2/2] regmap: cache: Fall back to register by register  read for cache defaults Mark Brown <broonie@kernel.org> - 2016-02-01 23:20 +0100
        Re: [PATCH 2/2] regmap: cache: Fall back to register by register  read for cache defaults "Maciej S. Szmigiero" <mail@maciej.szmigiero.name> - 2016-02-02 00:00 +0100
          Re: [PATCH 2/2] regmap: cache: Fall back to register by register read  for cache defaults Fabio Estevam <festevam@gmail.com> - 2016-02-02 01:00 +0100

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