From: Felipe Balbi <balbi@kernel.org>
To: Artur Petrosyan <Arthur.Petrosyan@synopsys.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Minas Harutyunyan <Minas.Harutyunyan@synopsys.com>,
linux-usb@vger.kernel.org
Cc: John Youn <John.Youn@synopsys.com>,
Artur Petrosyan <Arthur.Petrosyan@synopsys.com>
Subject: Re: [PATCH v2 02/15] usb: dwc2: Add support for dwc2 host/device clock gating.
Date: Tue, 27 Oct 2020 10:22:57 +0200 [thread overview]
Message-ID: <87a6w8dqn2.fsf@kernel.org> (raw)
In-Reply-To: <20201011135122.71764A0061@mailhost.synopsys.com>
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Artur Petrosyan <Arthur.Petrosyan@synopsys.com> writes:
> If core doesn't support hibernation or partial power
> down power saving options, you can still use clock
> gating on all the clocks to reduce power consumption
> considerably.
>
> - Added control functions for dwc2 host/device mode clock gating.
> - Moved "bus_suspended" flag to "dwc2_hsotg" struct because we
> need to set that flag in case when the driver is built in
> peripheral mode.
similarly to previous patch, it seems like this could be broken down
into two or more patches. Think about doing really small, incremental
changes that are obviously correct.
--
balbi
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next parent reply other threads:[~2020-10-27 8:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20201011135122.71764A0061@mailhost.synopsys.com>
2020-10-27 8:22 ` Felipe Balbi [this message]
2020-10-27 10:26 ` [PATCH v2 02/15] usb: dwc2: Add support for dwc2 host/device clock gating Artur Petrosyan
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