Re: [PATCH] Revert "regmap-mmio: Use native endianness for read/write"

From	Mark Brown <broonie@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH] Revert "regmap-mmio: Use native endianness for read/write"
Date	2016-01-26 21:10 +0100
Message-ID	<qVi66-No-19@gated-at.bofh.it> (permalink)
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On Tue, Jan 26, 2016 at 02:16:16PM +0100, Arnd Bergmann wrote:

> So if we default to little-endian for all regmap-mmio mappings, and let
> the driver or DT override that, and the regmap core already has the
> logic to read the ordering from DT, should we remove the parsing of 
> the byteorder attributes from syscon and just let regmap do its thing?

> I was thinking about adding the patch below, but it sounds like we can
> just remove the parsing completely.

Probably, yes.  I've got a patch for that now, just trying to work out
what to do to resolve the readl/writel thing without breaking MIPS which
is harder than it sounds without doing a proper fix (which I obviously
want to avoid in -rc).

Thread

[PATCH] Revert "regmap-mmio: Use native endianness for read/write" Johannes Berg <johannes@sipsolutions.net> - 2016-01-25 23:10 +0100
  Re: [PATCH] Revert "regmap-mmio: Use native endianness for read/write" Arnd Bergmann <arnd@arndb.de> - 2016-01-25 23:30 +0100
    Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Johannes Berg <johannes@sipsolutions.net> - 2016-01-25 23:40 +0100
      Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Mark Brown <broonie@kernel.org> - 2016-01-26 01:00 +0100
        Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Johannes Berg <johannes@sipsolutions.net> - 2016-01-26 09:30 +0100
          Re: [PATCH] Revert "regmap-mmio: Use native endianness for read/write" Arnd Bergmann <arnd@arndb.de> - 2016-01-26 10:20 +0100
            Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Johannes Berg <johannes@sipsolutions.net> - 2016-01-26 10:30 +0100
              Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Mark Brown <broonie@kernel.org> - 2016-01-26 12:40 +0100
                Re: [PATCH] Revert "regmap-mmio: Use native endianness for read/write" Arnd Bergmann <arnd@arndb.de> - 2016-01-26 14:20 +0100
                Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Johannes Berg <johannes@sipsolutions.net> - 2016-01-26 14:30 +0100
                Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Mark Brown <broonie@kernel.org> - 2016-01-26 16:30 +0100
                Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Mark Brown <broonie@kernel.org> - 2016-01-26 22:40 +0100
                Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Mark Brown <broonie@kernel.org> - 2016-01-26 21:10 +0100
              Re: [PATCH] Revert "regmap-mmio: Use native endianness for read/write" Arnd Bergmann <arnd@arndb.de> - 2016-01-26 14:10 +0100
            Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Mark Brown <broonie@kernel.org> - 2016-01-26 12:40 +0100
    Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Mark Brown <broonie@kernel.org> - 2016-01-25 23:50 +0100
      Re: [PATCH] Revert "regmap-mmio: Use native endianness for read/write" Arnd Bergmann <arnd@arndb.de> - 2016-01-26 00:10 +0100
        Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Mark Brown <broonie@kernel.org> - 2016-01-26 12:40 +0100
  Re: [PATCH] Revert "regmap-mmio: Use native endianness for  read/write" Mark Brown <broonie@kernel.org> - 2016-01-26 00:00 +0100

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