linux-kernel - Re: [PATCH] soc: qcom: Add support for SAW2 regulators

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Message-ID: <20151218172206.GD5727@sirena.org.uk>
Date:	Fri, 18 Dec 2015 17:22:06 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Georgi Djakov <georgi.djakov@...aro.org>
Cc:	andy.gross@...aro.org, lina.iyer@...aro.org, sboyd@...eaurora.org,
	linux-soc@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] soc: qcom: Add support for SAW2 regulators

On Fri, Dec 18, 2015 at 06:14:58PM +0200, Georgi Djakov wrote:
> The SAW2 (Subsystem Power Manager and Adaptive Voltage Scaling Wrapper)
> is part of the SPM subsystem. It is a hardware block found on some of the
> Qualcomm chipsets, which regulates the power to the CPU cores. Add some
> basic support for it, so that we can do dynamic voltage scaling.
> 
> Signed-off-by: Georgi Djakov <georgi.djakov@...aro.org>
> ---
>  drivers/soc/qcom/spm.c |  149 +++++++++++++++++++++++++++++++++++++++++++++++-

Please don't implement regualtors outside of the regulator driver
directory unless there is a really strong reason to do so, it makes it
much easier to maintain the subsystem and keep track of what's going on.

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