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[70.35.53.82]) by smtp.gmail.com with ESMTPSA id cs5sm22815140pbc.15.2015.10.16.13.35.30 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 16 Oct 2015 13:35:31 -0700 (PDT) From: Iyappan Subramanian To: davem@davemloft.net, netdev@vger.kernel.org Subject: [PATCH net-next 2/2] Documentation: dts: xgene: Add TX/RX delay field Date: Fri, 16 Oct 2015 13:35:52 -0700 Message-Id: <1445027752-16982-3-git-send-email-isubramanian@apm.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1445027752-16982-1-git-send-email-isubramanian@apm.com> References: <1445027752-16982-1-git-send-email-isubramanian@apm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151016_133553_856910_59ED5593 X-CRM114-Status: GOOD ( 10.60 ) X-Spam-Score: -2.7 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, patches@apm.com, linux-arm-kernel@lists.infradead.org, Iyappan Subramanian MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Iyappan Subramanian --- Documentation/devicetree/bindings/net/apm-xgene-enet.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/net/apm-xgene-enet.txt b/Documentation/devicetree/bindings/net/apm-xgene-enet.txt index f55aa28..5b17c13 100644 --- a/Documentation/devicetree/bindings/net/apm-xgene-enet.txt +++ b/Documentation/devicetree/bindings/net/apm-xgene-enet.txt @@ -37,6 +37,14 @@ Required properties for ethernet interfaces that have external PHY: Optional properties: - status: Should be "ok" or "disabled" for enabled/disabled. Default is "ok". +- tx-delay: Delay value for RGMII TXD timming. + Valid values are between 0 to 7, that maps to + 417, 717, 1020, 1321, 1611, 1913, 2215, 2514 ps + Default value is 4, which corresponds to 1611 ps +- rx-delay: Delay value for RGMII RXD timming in ps. + Valid values are between 0 to 7, that maps to + 273, 589, 899, 1222, 1480, 1806, 2147, 2464 ps + Default value is 2, which corresponds to 899 ps Example: menetclk: menetclk { @@ -72,5 +80,7 @@ Example: /* Board-specific peripheral configurations */ &menet { + tx-delay = <4>; + rx-delay = <2>; status = "ok"; };