arm64: dts: rockchip: add mdio subnode to gmac on rk3368

This is needed to actually describe the per-board phys connected
to the gmac when needed.

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://patch.msgid.link/20251020100757.3669681-3-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Heiko Stuebner 2025-10-20 12:07:56 +02:00 • committed by Heiko Stuebner
commit bce933a74b