linux-kernel - Re: [RESEND PATCH v2 2/3] usb: misc: onboard_usb

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Message-ID: <ZWo0ZjKDsZKa6RyA@google.com>
Date:   Fri, 1 Dec 2023 20:08:36 +0000
From:   Matthias Kaehlcke <mka@...omium.org>
To:     Frieder Schrempf <frieder@...s.de>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        Frieder Schrempf <frieder.schrempf@...tron.de>,
        Anand Moon <linux.amoon@...il.com>,
        Benjamin Bara <benjamin.bara@...data.com>,
        Rob Herring <robh@...nel.org>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
Subject: Re: [RESEND PATCH v2 2/3] usb: misc: onboard_usb_hub: Add support
 for clock input

On Mon, Nov 27, 2023 at 12:22:25PM +0100, Frieder Schrempf wrote:
> From: Frieder Schrempf <frieder.schrempf@...tron.de>
> 
> Most onboard USB hubs have a dedicated crystal oscillator but on some
> boards the clock signal for the hub is provided by the SoC.
> 
> In order to support this, we add the possibility of specifying a
> clock in the devicetree that gets enabled/disabled when the hub
> is powered up/down.
> 
> Signed-off-by: Frieder Schrempf <frieder.schrempf@...tron.de>

Acked-by: Matthias Kaehlcke <mka@...omium.org>