Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1333088

Re: [PATCH] Revert "ASoC: qcom: Specify LE device endianness"

From Arnd Bergmann <arnd@arndb.de>
Newsgroups linux.kernel
Subject Re: [PATCH] Revert "ASoC: qcom: Specify LE device endianness"
Date 2016-02-12 21:40 +0100
Message-ID <r1sFr-3t7-13@gated-at.bofh.it> (permalink)
References <r1pRg-1EI-7@gated-at.bofh.it> <r1s2K-2YC-11@gated-at.bofh.it> <r1scq-3hh-11@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw

On Friday 12 February 2016 20:03:11 Mark Brown wrote:
> On Fri, Feb 12, 2016 at 08:48:58PM +0100, Arnd Bergmann wrote:
> 
> > which all look like they are regmap_mmio users as well. Do they 
> > suffer from the same problem?
> 
> Probably, yes.  It's only a problem if they're in systems that might
> otherwise run big endian successfully.
> 

The affected clock drivers seem to include all the qcom platforms,
so I assumed that whatever platform uses sound/soc/qcom/lpass-cpu.c
has to use one of those as well. Same thing for drivers/nvmem/qfprom.c.

lpc32xx probably won't support big-endian.

syscon is probably fine because it only sets that flag based on the
"little-endian" DT property and I don't see anything setting that
(except the one platform that did so incorrectly).

	Arnd

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCH] Revert "ASoC: qcom: Specify LE device endianness" Stephen Boyd <sboyd@codeaurora.org> - 2016-02-12 18:40 +0100
  Re: [PATCH] Revert "ASoC: qcom: Specify LE device endianness" Mark Brown <broonie@kernel.org> - 2016-02-12 20:40 +0100
  Re: [PATCH] Revert "ASoC: qcom: Specify LE device endianness" Arnd Bergmann <arnd@arndb.de> - 2016-02-12 21:00 +0100
    Re: [PATCH] Revert "ASoC: qcom: Specify LE device endianness" Mark Brown <broonie@kernel.org> - 2016-02-12 21:10 +0100
      Re: [PATCH] Revert "ASoC: qcom: Specify LE device endianness" Arnd Bergmann <arnd@arndb.de> - 2016-02-12 21:40 +0100
        Re: [PATCH] Revert "ASoC: qcom: Specify LE device endianness" Mark Brown <broonie@kernel.org> - 2016-02-12 22:30 +0100
    Re: [PATCH] Revert "ASoC: qcom: Specify LE device endianness" Stephen Boyd <sboyd@codeaurora.org> - 2016-02-12 23:10 +0100
  Re: [PATCH] Revert "ASoC: qcom: Specify LE device endianness" Mark Brown <broonie@kernel.org> - 2016-02-12 22:30 +0100
    Re: [PATCH] Revert "ASoC: qcom: Specify LE device endianness" Stephen Boyd <sboyd@codeaurora.org> - 2016-02-12 23:10 +0100
      Re: [PATCH] Revert "ASoC: qcom: Specify LE device endianness" Mark Brown <broonie@kernel.org> - 2016-02-12 23:30 +0100

csiph-web