From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olof Johansson <olof@lixom.net>
Subject: Re: [PATCH V3] PM / OPP: Use - instead of @ for DT entries
Date: Wed, 19 Apr 2017 07:22:15 -0700
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References: <734c5d5a66ef8a5505f368fc68a8ab9c02d710f9.1492492253.git.viresh.kumar@linaro.org>
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To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Rafael Wysocki <rjw@rjwysocki.net>, arm@kernel.org, Chanwoo Choi <cw00.choi@samsung.com>, MyungJoo Ham <myungjoo.ham@samsung.com>, Kyungmin Park <kyungmin.park@samsung.com>, Kukjin Kim <kgene@kernel.org>, Krzysztof Kozlowski <krzk@kernel.org>, Javier Martinez Canillas <javier@osg.samsung.com>, Viresh Kumar <vireshk@kernel.org>, Nishanth Menon <nm@ti.com>, Stephen Boyd <sboyd@codeaurora.org>, Beno??t Cousson <bcousson@baylibre.com>, Tony Lindgren <tony@atomide.com>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Daniel Mack <daniel@zonque.org>, Haojian Zhuang <haojian.zhuang@gmail.com>, Robert Jarzmik <robert.jarzmik@free.fr>, Maxime Ripard <maxime.ripard@free-electrons.com>, Chen-Yu Tsai <wens@csie.org>, Masahiro
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Hi Viresh,

On Tue, Apr 18, 2017 at 10:44:50AM +0530, Viresh Kumar wrote:
> Compiling the DT file with W=1, DTC warns like follows:
> 
> Warning (unit_address_vs_reg): Node /opp_table0/opp@1000000000 has a
> unit name, but no reg property
> 
> Fix this by replacing '@' with '-' as the OPP nodes will never have a
> "reg" property.
> 
> Reported-by: Krzysztof Kozlowski <krzk@kernel.org>
> Reported-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> Suggested-by: Mark Rutland <mark.rutland@arm.com>
> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> (sunxi)
> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> (uniphier)
> Acked-by: Rob Herring <robh@kernel.org>
> Acked-by: Tony Lindgren <tony@atomide.com>

We've already turned down other patches that does this in a sweeping manner
like this, since they tend to be conflict prone with other DT changes.

Please split per platform and merge with each maintainer.


Thanks,

-Olof