Re: [PATCH v12 3/4] dt-bindings: ethernet-phy: add optional brr-mode flag

[Florian Fainelli]

On 7/12/2024 8:07 AM, Kamil Horák (2N) wrote:
> There is a group of PHY chips supporting BroadR-Reach link modes in
> a manner allowing for more or less identical register usage as standard
> Clause 22 PHY.
> These chips support standard Ethernet link modes as well, however, the
> circuitry is mutually exclusive and cannot be auto-detected.
> The link modes in question are 100Base-T1 as defined in IEEE802.3bw,
> based on Broadcom's 1BR-100 link mode, and newly defined 10Base-T1BRR
> (1BR-10 in Broadcom documents).
>
> Add optional brr-mode flag to switch the PHY to BroadR-Reach mode.
>
> Signed-off-by: Kamil Horák (2N) <kamilh@xxxxxxxx>
> Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>

Reviewed-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx>
--
Florian

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