linux-kernel - Re: [PATCH 1/2] ARM: dts: gemini: ns2502: permit to use gigabit

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Message-ID: <CACRpkdY2jo2f+O4TjRfHenLQcFEyE=Tm1SnmxrS-_H9P9mqqyA@mail.gmail.com>
Date:   Sat, 29 Jan 2022 02:21:33 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Corentin Labbe <clabbe@...libre.com>
Cc:     robh+dt@...nel.org, ulli.kroll@...glemail.com,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] ARM: dts: gemini: ns2502: permit to use gigabit

On Sat, Jan 15, 2022 at 11:04 AM Corentin Labbe <clabbe@...libre.com> wrote:

> I believed that gigabit was not working due to some unknown missing GPIO.
> In fact, gigabit worked when REALTEK_PHY was compiled out.
> So the problem was due to PHY delay and we need to use rgmii-id.
>
> Signed-off-by: Corentin Labbe <clabbe@...libre.com>

Thanks Corentin!

Patches applied.

Do you think I need a similar fix "rgmii"->"rgmii-id" on other
Gemini devicetrees that claim gigabit performance?

Yours,
Linus Walleij