arm64: dts: rockchip: Add UART9 M0 pin definitions to rk3588s

This is used on Orange Pi 5 Plus.

Signed-off-by: Ondrej Jirman <megi@xff.cz>
Link: https://lore.kernel.org/r/20231008130515.1155664-3-megi@xff.cz
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Ondrej Jirman 2023-10-08 15:05:00 +02:00 • committed by Heiko Stuebner
commit 3d77a3e51b