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From: Marek Szyprowski <m.szyprowski@samsung.com>
To: Mark Brown <broonie@kernel.org>
Cc: Dmitry Osipenko <digetx@gmail.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	linux-kernel@vger.kernel.org, Liam Girdwood <lgirdwood@gmail.com>,
	Lucas Stach <l.stach@pengutronix.de>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	linux-samsung-soc@vger.kernel.org,
	Viresh Kumar <viresh.kumar@linaro.org>,
	Kamil Konieczny <k.konieczny@samsung.com>
Subject: Re: [PATCH] regulator: core: Skip balancing of the enabled regulators in regulator_enable()
Date: Thu, 17 Oct 2019 12:29:43 +0200
Message-ID: <3cc6b317-5fab-ee46-cd27-d3a71b436dfa@samsung.com> (raw)
In-Reply-To: <20191010135507.GS2036@sirena.org.uk>

Hi Mark,

On 10.10.2019 15:55, Mark Brown wrote:
> On Thu, Oct 10, 2019 at 12:19:55PM +0200, Marek Szyprowski wrote:
>> On 09.10.2019 16:13, Mark Brown wrote:
>>> We should revert the enable call, it shouldn't be required, and ideally
>>> the default balancer could be updated to only make configuration changes
>>> if they're actually required which would help avoid triggering any such
>>> things in future if we don't absolutely have to.
>> Okay, Then in case of regulator core - do you accept the initial patch
>> as it indeed forces the default balancer to avoid unnecessary changes,
>> or do you want me to rewrite it to assume min_uV = current_uV for the
>> already enabled regulators during the initial balancing, like suggested
>> by Dmitry?
> Neither, I'm suggesting you make the change above.

I've posted a revert:

https://lkml.org/lkml/2019/10/17/267

Best regards
-- 
Marek Szyprowski, PhD
Samsung R&D Institute Poland


  parent reply index

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20191008101720eucas1p2e0d1bca6e696848bf689067e05620679@eucas1p2.samsung.com>
2019-10-08 10:17 ` Marek Szyprowski
2019-10-08 10:17   ` Marek Szyprowski
2019-10-08 11:50   ` Mark Brown
2019-10-08 11:50     ` Mark Brown
2019-10-08 12:01     ` Marek Szyprowski
2019-10-08 12:01       ` Marek Szyprowski
2019-10-08 12:06       ` Mark Brown
2019-10-08 12:06         ` Mark Brown
2019-10-08 12:38         ` Marek Szyprowski
2019-10-08 12:38           ` Marek Szyprowski
2019-10-08 12:47           ` Mark Brown
2019-10-08 12:47             ` Mark Brown
2019-10-08 13:24             ` Bartlomiej Zolnierkiewicz
2019-10-08 13:24               ` Bartlomiej Zolnierkiewicz
2019-10-08 15:02               ` Dmitry Osipenko
2019-10-08 15:02                 ` Dmitry Osipenko
2019-10-08 16:15                 ` Mark Brown
2019-10-08 16:15                   ` Mark Brown
2019-10-08 17:05                   ` Dmitry Osipenko
2019-10-08 17:05                     ` Dmitry Osipenko
2019-10-08 17:17                     ` Mark Brown
2019-10-08 17:17                       ` Mark Brown
2019-10-08 18:00                       ` Dmitry Osipenko
2019-10-08 18:00                         ` Dmitry Osipenko
2019-10-08 18:07                         ` Mark Brown
2019-10-08 18:07                           ` Mark Brown
2019-10-09 10:29                           ` Marek Szyprowski
2019-10-09 10:29                             ` Marek Szyprowski
2019-10-09 14:13                             ` Mark Brown
2019-10-09 14:13                               ` Mark Brown
2019-10-10  7:29                               ` Viresh Kumar
2019-10-10  7:29                                 ` Viresh Kumar
2019-10-10 10:19                               ` Marek Szyprowski
2019-10-10 10:19                                 ` Marek Szyprowski
2019-10-10 13:55                                 ` Mark Brown
2019-10-10 13:55                                   ` Mark Brown
2019-10-17 10:29                                   ` Marek Szyprowski [this message]
2019-10-08 15:48               ` Mark Brown
2019-10-08 15:48                 ` Mark Brown
2019-10-08 16:02                 ` Bartlomiej Zolnierkiewicz
2019-10-08 16:02                   ` Bartlomiej Zolnierkiewicz
2019-10-08 16:21                   ` Mark Brown
2019-10-08 16:21                     ` Mark Brown

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