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From:   Claudiu Manoil <claudiu.manoil@nxp.com>
To:     Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
        "David S . Miller" <davem@davemloft.net>
Cc:     alexandru.marginean@nxp.com, linux-arm-kernel@lists.infradead.org,
        devicetree@vger.kernel.org, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH net-next v3 2/4] arm64: dts: fsl: ls1028a-rdb: Add ENETC external eth ports for the LS1028A RDB board
Date:   Fri, 22 Feb 2019 17:04:17 +0200
Message-Id: <1550847859-17346-3-git-send-email-claudiu.manoil@nxp.com>
In-Reply-To: <1550847859-17346-1-git-send-email-claudiu.manoil@nxp.com>
References: <1550847859-17346-1-git-send-email-claudiu.manoil@nxp.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

The LS1028A RDB board features an Atheros PHY connected over
SGMII to the ENETC PF0 (or Port0).  ENETC Port1 (PF1) has no
external connection on this board, so it can be disabled for now.

Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
---
v2 - added a mdio node as parent for the phy node
v3 - none

 arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
index fdeb417..f86b054 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
@@ -71,3 +71,20 @@
 &duart1 {
 	status = "okay";
 };
+
+&enetc_port0 {
+	phy-handle = <&sgmii_phy0>;
+	phy-connection-type = "sgmii";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		sgmii_phy0: ethernet-phy@2 {
+			reg = <0x2>;
+		};
+	};
+};
+
+&enetc_port1 {
+	status = "disabled";
+};
-- 
2.7.4