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[187.49.235.234]) by smtp.gmail.com with ESMTPSA id l19sm15938933oao.12.2022.02.21.12.01.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Feb 2022 12:01:11 -0800 (PST) From: Luiz Angelo Daros de Luca To: devicetree@vger.kernel.org Cc: Arnd Bergmann , Olof Johansson , Florian Fainelli , Stephen Rothwell , Linus Walleij , Andrew Lunn , Vivien Didelot , Vladimir Oltean , "David S . Miller" , Jakub Kicinski , Rob Herring , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Luiz Angelo Daros de Luca Subject: [PATCH v3 1/2] dt-bindings: net: dsa: add new mdio property Date: Mon, 21 Feb 2022 17:01:02 -0300 Message-Id: <20220221200102.6290-1-luizluca@gmail.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The optional mdio property will be used by dsa switch to configure slave_mii_bus when the driver does not allocate it during setup. Some drivers already offer/require a similar property but, in some cases, they rely on a compatible string to identify the mdio bus node. Each subdriver might decide to keep existing approach or migrate to this new common property. Signed-off-by: Luiz Angelo Daros de Luca Reviewed-by: Andrew Lunn --- Documentation/devicetree/bindings/net/dsa/dsa.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/dsa/dsa.yaml b/Documentation/devicetree/bindings/net/dsa/dsa.yaml index b9d48e357e77..f9aa09052785 100644 --- a/Documentation/devicetree/bindings/net/dsa/dsa.yaml +++ b/Documentation/devicetree/bindings/net/dsa/dsa.yaml @@ -32,6 +32,12 @@ properties: (single device hanging off a CPU port) must not specify this property $ref: /schemas/types.yaml#/definitions/uint32-array + mdio: + unevaluatedProperties: false + description: + Container of PHY and devices on the switches MDIO bus. + $ref: /schemas/net/mdio.yaml# + patternProperties: "^(ethernet-)?ports$": type: object