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Date:   Thu, 7 Oct 2021 18:47:10 +0200
From:   Andrew Lunn <andrew@lunn.ch>
To:     Ansuel Smith <ansuelsmth@gmail.com>
Cc:     Vivien Didelot <vivien.didelot@gmail.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        Vladimir Oltean <olteanv@gmail.com>,
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        Heiner Kallweit <hkallweit1@gmail.com>,
        Russell King <linux@armlinux.org.uk>, netdev@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [net-next PATCH 06/13] Documentation: devicetree: net: dsa:
 qca8k: document rgmii_1_8v bindings
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> Only some device require this, with these bit at 0, the internal
> regulator provide 1.5v. It's not really a on/off but a toggle of the
> different operating voltage. Some device require this and some doesn't.

Can you provide a list of devices which require it?

    Andrew