linux-kernel - Re: [PATCH v2 0/2] arm64: dts: g12a/g12b: add the Ethernet PHY GPIO IRQs

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Message-ID: <7hd0j8j54d.fsf@baylibre.com>
Date:   Wed, 19 Jun 2019 20:41:06 -0700
From:   Kevin Hilman <khilman@...libre.com>
To:     Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        linux-amlogic@...ts.infradead.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        narmstrong@...libre.com,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Subject: Re: [PATCH v2 0/2] arm64: dts: g12a/g12b: add the Ethernet PHY GPIO IRQs

Martin Blumenstingl <martin.blumenstingl@...glemail.com> writes:

> Avoid polling of the PHY status by passing the Ethernet PHY's GPIO
> interrupt line to the PHY node.
>
> I tested this successfully on my X96 Max, but I don't have an Odroid-N2
> to test it there. The reset and interrupt GPIO part of the schematics
> seems to be identical for both boards (and probably other "reference
> design" based boards as well).
>
> This depends on my other series "Ethernet PHY reset GPIO updates for
> Amlogic SoCs" from [0]
>
>
> Changes since v1 at [1]:
> - added Neil's Tested/Acked-by (thank you!)
> - rebased on top of v3 of my other series
> - updated cover-letter since the GPIO interrupt controller support
>   is now merged so it's not a dependency anymore

Queued for v5.3,

Thanks,

Kevin