linux-kernel - Re: [PATCH v2 2/2] ARM: dts: am335x-bone-common: Add GPIO PHY reset on revision C3 board

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Message-ID: <20230809072846.GD11676@atomide.com>
Date:   Wed, 9 Aug 2023 10:28:46 +0300
From:   Tony Lindgren <tony@...mide.com>
To:     Shengyu Qu <wiagn233@...look.com>
Cc:     bcousson@...libre.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        linux-omap@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Robert Nelson <robertcnelson@...il.com>
Subject: Re: [PATCH v2 2/2] ARM: dts: am335x-bone-common: Add GPIO PHY reset
 on revision C3 board

* Shengyu Qu <wiagn233@...look.com> [230806 11:51]:
> This patch adds ethernet PHY reset GPIO config for Beaglebone Black
> series boards with revision C3. This fixes a random phy startup failure
> bug discussed at [1]. The GPIO pin used for reset is not used on older
> revisions, so it is ok to apply to all board revisions. The reset timing
> was discussed and tested at [2].

Nice, should we add some Fixes tag for this so it gets applied to
the stable kernels automatically?

Regards,

Tony