[PATCH 2/2] arm64: dts: freescale: imx95-aquila: Add ENETC port 2 in SGMII mode

[Franz Schnyder]

From: Franz Schnyder <franz.schnyder at toradex.com>

The Aquila ETH_2 uses the ENETC port 2 as a SGMII Ethernet interface
on the Development and Clover carrier board.
Enable the required support.

Signed-off-by: Franz Schnyder <franz.schnyder at toradex.com>
---
 arch/arm64/boot/dts/freescale/imx95-aquila-clover.dts | 18 ++++++++++++++++++
 arch/arm64/boot/dts/freescale/imx95-aquila-dev.dts    | 18 ++++++++++++++++++
 arch/arm64/boot/dts/freescale/imx95-aquila.dtsi       |  7 +++++++
 3 files changed, 43 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx95-aquila-clover.dts b/arch/arm64/boot/dts/freescale/imx95-aquila-clover.dts
index fd93043314466..365bce73eddd3 100644
--- a/arch/arm64/boot/dts/freescale/imx95-aquila-clover.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-aquila-clover.dts
@@ -67,6 +67,15 @@ &enetc_port0 {
 	status = "okay";
 };
 
+/* Aquila ETH_2_XGMII */
+&enetc_port2 {
+	phy-handle = <&ethphy2>;
+	phy-mode = "sgmii";
+	managed = "in-band-status";
+
+	status = "okay";
+};
+
 /* Aquila CAN_1 */
 &flexcan1 {
 	status = "okay";
@@ -227,6 +236,15 @@ &lpuart7 {
 	status = "okay";
 };
 
+/* Aquila ETH_2_XGMII_MDIO, shared between all ethernet ports */
+&netc_emdio {
+	ethphy2: ethernet-phy at 4 {
+		reg = <4>;
+		interrupt-parent = <&som_gpio_expander_1>;
+		interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
+	};
+};
+
 /* Aquila PCIE_1 */
 &pcie0 {
 	status = "okay";
diff --git a/arch/arm64/boot/dts/freescale/imx95-aquila-dev.dts b/arch/arm64/boot/dts/freescale/imx95-aquila-dev.dts
index 3df17700b632f..2ff7bb8d6ac43 100644
--- a/arch/arm64/boot/dts/freescale/imx95-aquila-dev.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-aquila-dev.dts
@@ -99,11 +99,29 @@ &dsi2dp_out {
 	remote-endpoint = <&dp_1_connector_in>;
 };
 
+/* Aquila ETH_2_XGMII_MDIO, shared between all ethernet ports */
+&netc_emdio {
+	ethphy2: ethernet-phy at 4 {
+		reg = <4>;
+		interrupt-parent = <&som_gpio_expander_1>;
+		interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
+	};
+};
+
 /* Aquila ETH_1 */
 &enetc_port0 {
 	status = "okay";
 };
 
+/* Aquila ETH_2_XGMII */
+&enetc_port2 {
+	phy-handle = <&ethphy2>;
+	phy-mode = "sgmii";
+	managed = "in-band-status";
+
+	status = "okay";
+};
+
 /* Aquila CAN_1 */
 &flexcan1 {
 	status = "okay";
diff --git a/arch/arm64/boot/dts/freescale/imx95-aquila.dtsi b/arch/arm64/boot/dts/freescale/imx95-aquila.dtsi
index 69dc962a24a1d..f930965cb341f 100644
--- a/arch/arm64/boot/dts/freescale/imx95-aquila.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95-aquila.dtsi
@@ -16,6 +16,7 @@ aliases {
 		can3 = &flexcan4;
 		eeprom0 = &som_eeprom;
 		ethernet0 = &enetc_port0;
+		ethernet1 = &enetc_port2;
 		i2c0 = &lpi2c3;
 		i2c1 = &lpi2c2;
 		i2c2 = &i3c2;
@@ -209,6 +210,12 @@ &enetc_port0 {
 	phy-mode = "rgmii-id";
 };
 
+/* Aquila ETH_2_XGMII */
+&enetc_port2 {
+	clocks = <&clk_serdes_eth_ref>;
+	clock-names = "ref";
+};
+
 /* Aquila CAN_1 */
 &flexcan1 {
 	pinctrl-names = "default";

-- 
2.43.0