From: Rob Herring <robh@kernel.org>
To: Tobias Waldekranz <tobias@waldekranz.com>
Cc: davem@davemloft.net, kuba@kernel.org, andrew@lunn.ch,
vivien.didelot@gmail.com, f.fainelli@gmail.com,
olteanv@gmail.com, netdev@vger.kernel.org,
devicetree@vger.kernel.org
Subject: Re: [PATCH net-next 3/3] dt-bindings: net: dsa: Document dsa,tag-protocol property
Date: Sat, 27 Mar 2021 12:13:43 -0600 [thread overview]
Message-ID: <20210327181343.GA339863@robh.at.kernel.org> (raw)
In-Reply-To: <20210326105648.2492411-4-tobias@waldekranz.com>
On Fri, Mar 26, 2021 at 11:56:48AM +0100, Tobias Waldekranz wrote:
> The 'dsa,tag-protocol' is used to force a switch tree to use a
> particular tag protocol, typically because the Ethernet controller
> that it is connected to is not compatible with the default one.
>
> Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
> ---
> Documentation/devicetree/bindings/net/dsa/dsa.yaml | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/net/dsa/dsa.yaml b/Documentation/devicetree/bindings/net/dsa/dsa.yaml
> index 8a3494db4d8d..5dcfab049aa2 100644
> --- a/Documentation/devicetree/bindings/net/dsa/dsa.yaml
> +++ b/Documentation/devicetree/bindings/net/dsa/dsa.yaml
> @@ -70,6 +70,13 @@ patternProperties:
> device is what the switch port is connected to
> $ref: /schemas/types.yaml#/definitions/phandle
>
> + dsa,tag-protocol:
'dsa' is not a vendor.
> + description:
> + Instead of the default, the switch will use this tag protocol if
> + possible. Useful when a device supports multiple protcols and
> + the default is incompatible with the Ethernet device.
> + $ref: /schemas/types.yaml#/definitions/string
You need to define the possible strings.
> +
> phy-handle: true
>
> phy-mode: true
> --
> 2.25.1
>
next prev parent reply other threads:[~2021-03-27 18:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-26 10:56 [PATCH net-next 0/3] net: dsa: Allow default tag protocol to be overridden from DT Tobias Waldekranz
2021-03-26 10:56 ` [PATCH net-next 1/3] net: dsa: mv88e6xxx: Allow dynamic reconfiguration of tag protocol Tobias Waldekranz
2021-03-28 15:24 ` Andrew Lunn
2021-04-06 9:07 ` Tobias Waldekranz
2021-04-06 13:30 ` Andrew Lunn
2021-03-26 10:56 ` [PATCH net-next 2/3] net: dsa: Allow default tag protocol to be overridden from DT Tobias Waldekranz
2021-03-26 12:57 ` Vladimir Oltean
2021-03-26 13:33 ` Tobias Waldekranz
2021-03-31 13:20 ` Vladimir Oltean
2021-03-28 15:52 ` Andrew Lunn
2021-03-28 21:53 ` Vladimir Oltean
2021-03-28 22:04 ` Andrew Lunn
2021-03-29 7:15 ` Vladimir Oltean
2021-03-26 10:56 ` [PATCH net-next 3/3] dt-bindings: net: dsa: Document dsa,tag-protocol property Tobias Waldekranz
2021-03-27 18:13 ` Rob Herring [this message]
2021-04-06 9:52 ` Tobias Waldekranz
2021-04-06 13:30 ` Andrew Lunn
2021-04-07 23:34 ` Vladimir Oltean
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