linux-kernel - Re: [PATCH 3/3] dt-bindings: net: rename Qualcomm IPQ MDIO bindings

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Message-ID: <0eb8f82a-c03c-8ec5-7ac4-7835dd935c73@codeaurora.org>
Date:   Wed, 4 Aug 2021 10:37:18 +0800
From:   Jie Luo <luoj@...eaurora.org>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Heiner Kallweit <hkallweit1@...il.com>,
        David Miller <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        "Gross, Andy" <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Robert Marko <robert.marko@...tura.hr>,
        netdev <netdev@...r.kernel.org>, linux-kernel@...r.kernel.org,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        devicetree@...r.kernel.org, Sricharan <sricharan@...eaurora.org>
Subject: Re: [PATCH 3/3] dt-bindings: net: rename Qualcomm IPQ MDIO bindings


On 8/2/2021 9:39 PM, Andrew Lunn wrote:
>>> since the phylib code can't satisfy resetting PHY in IPQ chipset, phylib
>>> resets phy by
>>> configuring GPIO output value to 1, then to 0. however the PHY reset in
>>> IPQ chipset need
>>> to configuring GPIO output value to 0, then to 1 for the PHY reset, so i
>>> put the phy-reset-gpios here.
> Look at the active low DT property of a GPIO.
>
>       Andrew

> thanks Andrew, will update it in the next patch set.