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[net-next,v3,2/4] arm64: dts: fsl: ls1028a-rdb: Add ENETC external eth ports for the LS1028A RDB board

Message ID 1550847859-17346-3-git-send-email-claudiu.manoil@nxp.com
State Changes Requested
Delegated to: David Miller
Headers show
Series enetc: Add mdio support and device tree nodes | expand

Commit Message

Claudiu Manoil Feb. 22, 2019, 3:04 p.m. UTC 
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(+)
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Patch

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";
+};