linux-kernel - [PATCH 3/3] ARM: dts: lan966x: Enable network driver on pcb8291

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Date:   Mon, 18 Jul 2022 23:29:21 +0200
From:   Horatiu Vultur <horatiu.vultur@...rochip.com>
To:     <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <claudiu.beznea@...rochip.com>, <nicolas.ferre@...rochip.com>,
        <UNGLinuxDriver@...rochip.com>, <maxime.chevallier@...tlin.com>,
        "Horatiu Vultur" <horatiu.vultur@...rochip.com>
Subject: [PATCH 3/3] ARM: dts: lan966x: Enable network driver on pcb8291

The pcb8291 has 2 ports that are connected to the internal ports of the
switch. Enable them in DT.

Signed-off-by: Horatiu Vultur <horatiu.vultur@...rochip.com>
---
 arch/arm/boot/dts/lan966x-pcb8291.dts | 35 +++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/arch/arm/boot/dts/lan966x-pcb8291.dts b/arch/arm/boot/dts/lan966x-pcb8291.dts
index 2cb532aa33f0..d890e6fcdbae 100644
--- a/arch/arm/boot/dts/lan966x-pcb8291.dts
+++ b/arch/arm/boot/dts/lan966x-pcb8291.dts
@@ -4,6 +4,7 @@
  */
 /dts-v1/;
 #include "lan966x.dtsi"
+#include "dt-bindings/phy/phy-lan966x-serdes.h"
 
 / {
 	model = "Microchip EVB - LAN9662";
@@ -32,6 +33,40 @@ fc3_b_pins: fc3-b-pins {
 	};
 };
 
+&mdio1 {
+	status = "okay";
+};
+
+&phy0 {
+	status = "okay";
+};
+
+&phy1 {
+	status = "okay";
+};
+
+&switch {
+	status = "okay";
+};
+
+&serdes {
+	status = "okay";
+};
+
+&port0 {
+	status = "okay";
+	phy-handle = <&phy0>;
+	phy-mode = "gmii";
+	phys = <&serdes 0 CU(0)>;
+};
+
+&port1 {
+	status = "okay";
+	phy-handle = <&phy1>;
+	phy-mode = "gmii";
+	phys = <&serdes 1 CU(1)>;
+};
+
 &flx3 {
 	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
 	status = "okay";
-- 
2.33.0