linux-kernel - Re: [PATCH v4 7/7] dt-bindings: net: phy: Add 10-baseT1L 2.4 Vpp

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <YbPQGCA9OyFiqDQk@robh.at.kernel.org>
Date:   Fri, 10 Dec 2021 16:09:28 -0600
From:   Rob Herring <robh@...nel.org>
To:     alexandru.tachici@...log.com
Cc:     o.rempel@...gutronix.de, kuba@...nel.org, netdev@...r.kernel.org,
        hkallweit1@...il.com, davem@...emloft.net, robh+dt@...nel.org,
        linux-kernel@...r.kernel.org, linux@...linux.org.uk,
        devicetree@...r.kernel.org, andrew@...n.ch
Subject: Re: [PATCH v4 7/7] dt-bindings: net: phy: Add 10-baseT1L 2.4 Vpp

On Fri, 10 Dec 2021 13:05:09 +0200, alexandru.tachici@...log.com wrote:
> From: Alexandru Tachici <alexandru.tachici@...log.com>
> 
> Add a tristate property to advertise desired transmit level.
> 
> If the device supports the 2.4 Vpp operating mode for 10BASE-T1L,
> as defined in 802.3gc, and the 2.4 Vpp transmit voltage operation
> is desired, property should be set to 1. This property is used
> to select whether Auto-Negotiation advertises a request to
> operate the 10BASE-T1L PHY in increased transmit level mode.
> 
> If property is set to 1, the PHY shall advertise a request
> to operate the 10BASE-T1L PHY in increased transmit level mode.
> If property is set to zero, the PHY shall not advertise
> a request to operate the 10BASE-T1L PHY in increased transmit level mode.
> 
> Signed-off-by: Alexandru Tachici <alexandru.tachici@...log.com>
> ---
>  Documentation/devicetree/bindings/net/ethernet-phy.yaml | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 

Reviewed-by: Rob Herring <robh@...nel.org>