From: Mark Brown <broonie@kernel.org>
To: Saravana Kannan <saravanak@google.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Marek Szyprowski <m.szyprowski@samsung.com>,
John Stultz <john.stultz@linaro.org>,
LKML <linux-kernel@vger.kernel.org>,
Android Kernel Team <kernel-team@android.com>
Subject: Re: [PATCH v3 4/4] regulator: core: Add voltage support for sync_state() callbacks
Date: Tue, 21 Jul 2020 13:19:28 +0100 [thread overview]
Message-ID: <20200721121928.GC4845@sirena.org.uk> (raw)
In-Reply-To: <CAGETcx89xBoLiqe2392_vFuoMytKMxbeM5n0vdL9dJvAF25+Qg@mail.gmail.com>
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On Mon, Jul 20, 2020 at 08:24:59PM -0700, Saravana Kannan wrote:
> Btw, going a tangent, why is regulator_set_voltage() not dependent on
> a consumer's regulator enable request? If they don't care if the
> regulator goes off, do they really care if the voltage goes lower?
> What's the reason behind not tying voltage request with the enable
> request?
The most important thing is being able to control the conditions at
power on and power off, the period while the power is off is not so
important.
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next prev parent reply other threads:[~2020-07-21 12:19 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-16 4:20 [PATCH v3 0/4] regulator_sync_state() support Saravana Kannan
2020-07-16 4:20 ` [PATCH v3 1/4] driver core: Add dev_set_drv_sync_state() Saravana Kannan
2020-07-16 4:20 ` [PATCH v3 2/4] regulator: core: Add destroy_regulator() Saravana Kannan
2020-07-16 4:20 ` [PATCH v3 3/4] regulator: core: Add basic enable/disable support for sync_state() callbacks Saravana Kannan
2020-07-20 14:27 ` Mark Brown
2020-07-21 3:22 ` Saravana Kannan
2020-07-21 20:18 ` Mark Brown
2020-07-28 21:14 ` Saravana Kannan
2020-08-04 21:10 ` Mark Brown
2020-08-25 19:58 ` Mark Brown
2020-07-16 4:20 ` [PATCH v3 4/4] regulator: core: Add voltage " Saravana Kannan
2020-07-20 14:35 ` Mark Brown
2020-07-21 3:24 ` Saravana Kannan
2020-07-21 12:19 ` Mark Brown [this message]
2020-07-21 3:29 ` [PATCH v3 0/4] regulator_sync_state() support Saravana Kannan
2020-07-22 0:57 ` Mark Brown
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