ARM: dts: exynos: Add a placeholder for a MAC address

Add a placeholder for a MAC address. A bootloader may fill it
to set the MAC address and override EEPROM settings.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Link: https://lore.kernel.org/r/20201001135254.28178-1-l.stelmach@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 7c58840..53aee3d 100644 (file)
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -70,3 +70,21 @@
 &usbdrd_dwc3_1 {
        dr_mode = "peripheral";
 };
+
+&usbhost2 {
+       #address-cells = <1>;
+       #size-cells = <0>;
+
+       hub@1 {
+               compatible = "usb8087,0024";
+               reg = <1>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               ethernet: usbether@1 {
+                       compatible = "usb0c45,6310";
+                       reg = <1>;
+                       local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */
+               };
+       };
+};