[PATCH 2/2] ARM: dts: ti: var-som-om44: Add USB Ethernet controller node

Thomas Richard
2026-04-03T19:02:50Z

Add USB tree description, including the Gigabit Ethernet controller
(LAN7500). Adding the LAN7500 node will allow the bootloader to patch the
devicetree and set the MAC address.

Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
---
arch/arm/boot/dts/ti/omap/omap4-var-som-om44.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/ti/omap/omap4-var-som-om44.dtsi b/arch/arm/boot/dts/ti/omap/omap4-var-som-om44.dtsi
index 37d56b3010cff0f6ea6208289da0aba7328067d5..9e04aa70f98227ac0054fea6cd4521ed1323ecbd 100644
--- a/arch/arm/boot/dts/ti/omap/omap4-var-som-om44.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4-var-som-om44.dtsi
@@ -322,4 +322,18 @@ &usbhshost {

&usbhsehci {
phys = <&hsusb1_phy>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usbhub: hub@1 {
+ compatible = "usb424,2514";
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethernet: ethernet@3 {
+ compatible = "usb424,7500";
+ reg = <3>;
+ };
+ };
};

--
2.53.0