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[87.7.13.196]) by smtp.googlemail.com with ESMTPSA id j15-20020a05600c1c0f00b003f173be2ccfsm3501354wms.2.2023.04.17.08.21.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Apr 2023 08:21:16 -0700 (PDT) From: Christian Marangi To: Andrew Lunn , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Heiner Kallweit , Russell King , Jonathan Corbet , Gregory Clement , Sebastian Hesselbarth , Andy Gross , Bjorn Andersson , Konrad Dybcio , Pavel Machek , Lee Jones , Christian Marangi , John Crispin , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-leds@vger.kernel.org Subject: [net-next PATCH v7 10/16] dt-bindings: net: ethernet-controller: Document support for LEDs node Date: Mon, 17 Apr 2023 17:17:32 +0200 Message-Id: <20230417151738.19426-11-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230417151738.19426-1-ansuelsmth@gmail.com> References: <20230417151738.19426-1-ansuelsmth@gmail.com> 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: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1763437757921098476?= X-GMAIL-MSGID: =?utf-8?q?1763437757921098476?= Document support for LEDs node in ethernet-controller. Ethernet Controller may support different LEDs that can be configured for different operation like blinking on traffic event or port link. Also add some Documentation to describe the difference of these nodes compared to PHY LEDs, since ethernet-controller LEDs are controllable by the ethernet controller regs and the possible intergated PHY doesn't have control on them. Signed-off-by: Christian Marangi --- .../bindings/net/ethernet-controller.yaml | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 00be387984ac..ebc2646ab5ff 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -222,6 +222,41 @@ properties: required: - speed + leds: + description: + Describes the LEDs associated by Ethernet Controller. + These LEDs are not integrated in the PHY and PHY doesn't have any + control on them. Ethernet Controller regs are used to control + these defined LEDs. + + type: object + + properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + patternProperties: + '^led@[a-f0-9]+$': + $ref: /schemas/leds/common.yaml# + + properties: + reg: + maxItems: 1 + description: + This define the LED index in the PHY or the MAC. It's really + driver dependent and required for ports that define multiple + LED for the same port. + + required: + - reg + + unevaluatedProperties: false + + additionalProperties: false + dependencies: pcs-handle-names: [pcs-handle]