[PATCH v2 3/6] ARM: dts: exynos: Add Ethernet interface description for Odroid XU3 Lite
From: Łukasz Stelmach
Date: Tue Nov 03 2020 - 13:44:52 EST
Add Ethernet interface description for Odroid XU3 Lite.
Add an alias to enable bootloaders to find the Ethernet
interface and assign a MAC address.
Signed-off-by: Łukasz Stelmach <l.stelmach@xxxxxxxxxxx>
---
.../boot/dts/exynos5422-odroidxu3-lite.dts | 22 +++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
index 98feecad5489..62c5928aa994 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
@@ -16,6 +16,10 @@
/ {
model = "Hardkernel Odroid XU3 Lite";
compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5";
+
+ aliases {
+ ethernet = ðernet;
+ };
};
&arm_a7_pmu {
@@ -103,3 +107,21 @@ &pwm {
&usbdrd_dwc3_1 {
dr_mode = "peripheral";
};
+
+&usbhost2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hub@1 {
+ compatible = "usb0424,9514";
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethernet: usbether@1 {
+ compatible = "usb0424,ec00";
+ reg = <1>;
+ local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */
+ };
+ };
+};
--
2.26.2