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Wed, 14 Jul 2021 14:08:09 -0700 (PDT) Received: from robh.at.kernel.org ([64.188.179.248]) by smtp.gmail.com with ESMTPSA id t24sm1902231ioh.24.2021.07.14.14.08.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Jul 2021 14:08:08 -0700 (PDT) Received: (nullmailer pid 3525932 invoked by uid 1000); Wed, 14 Jul 2021 21:08:03 -0000 Date: Wed, 14 Jul 2021 15:08:03 -0600 From: Rob Herring To: Harini Katakam Cc: andrew@lunn.ch, hkallweit1@gmail.com, linux@armlinux.org.uk, davem@davemloft.net, kuba@kernel.org, steen.hegelund@microchip.com, bjarni.jonasson@microchip.com, ioana.ciornei@nxp.com, likaige@loongson.cn, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, harinikatakamlinux@gmail.com, michal.simek@xilinx.com, radhey.shyam.pandey@xilinx.com Subject: Re: [PATCH 2/3] dt-bindings: mscc: Add RGMII RX and TX delay tuning Message-ID: <20210714210803.GA3522064@robh.at.kernel.org> References: <20210629094038.18610-1-harini.katakam@xilinx.com> <20210629094038.18610-3-harini.katakam@xilinx.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210629094038.18610-3-harini.katakam@xilinx.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210714_140810_677508_988D343C X-CRM114-Status: GOOD ( 17.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Jun 29, 2021 at 03:10:37PM +0530, Harini Katakam wrote: > Add optional properties to tune RGMII RX and TX delay. > > Signed-off-by: Harini Katakam > Signed-off-by: Radhey Shyam Pandey > Signed-off-by: Michal Simek Your S-o-b should be last as the last one to touch this. > --- > .../devicetree/bindings/net/mscc-phy-vsc8531.txt | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt b/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt > index 87a27d775d48..e201d24d8e27 100644 > --- a/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt > +++ b/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt > @@ -33,7 +33,14 @@ Optional properties: > VSC8531_DUPLEX_COLLISION (8). > - load-save-gpios : GPIO used for the load/save operation of the PTP > hardware clock (PHC). > - > +- vsc8531,rx-delay : RGMII RX delay. Allowed values are defined in 'vsc8531' is not a vendor. The form is ,. > + "include/dt-bindings/net/mscc-phy-vsc8531.h". > + Default value, set by the driver is > + VSC8531_RGMII_CLK_DELAY_2_0_NS. > +- vsc8531,tx-delay : RGMII TX delay. Allowed values are defined in > + "include/dt-bindings/net/mscc-phy-vsc8531.h". > + Default value, set by the driver is > + VSC8531_RGMII_CLK_DELAY_2_0_NS. > > Table: 1 - Edge rate change > ----------------------------------------------------------------| > -- > 2.17.1 > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel