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Tue, 16 Apr 2024 05:10:34 -0700 (PDT) Received: from eichest-laptop.netmodule.intranet ([77.109.188.34]) by smtp.gmail.com with ESMTPSA id hg17-20020a170906f35100b00a469d3df3c1sm6767509ejb.96.2024.04.16.05.10.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Apr 2024 05:10:33 -0700 (PDT) From: Stefan Eichenberger To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, lxu@maxlinear.com, andrew@lunn.ch, hkallweit1@gmail.com, linux@armlinux.org.uk, michael@walle.cc Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH 1/2] dt-bindings: net: phy: gpy2xx: add sgmii-match-tpi-speed property Date: Tue, 16 Apr 2024 14:10:31 +0200 Message-Id: <20240416121032.52108-2-eichest@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240416121032.52108-1-eichest@gmail.com> References: <20240416121032.52108-1-eichest@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add a new sgmii-match-tpi-speed property to the gpy2xx binding to allow the phy to match the SGMII link speed to that negotiated on the TPI interface. Signed-off-by: Stefan Eichenberger --- Documentation/devicetree/bindings/net/maxlinear,gpy2xx.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/maxlinear,gpy2xx.yaml b/Documentation/devicetree/bindings/net/maxlinear,gpy2xx.yaml index 8a3713abd1ca..9deae36bd837 100644 --- a/Documentation/devicetree/bindings/net/maxlinear,gpy2xx.yaml +++ b/Documentation/devicetree/bindings/net/maxlinear,gpy2xx.yaml @@ -27,6 +27,12 @@ properties: Affected PHYs (as far as known) are GPY215B and GPY215C. type: boolean + maxlinear,sgmii-match-tpi-speed: + description: | + When this property is present, the SGMII speed is set to the twisted + pair interface (tpi) speed. + type: boolean + dependencies: maxlinear,use-broken-interrupts: [ interrupts ]