arm64: dts: rockchip: Add rk3588s-orangepi-cm5-base device tree

arm64: dts: rockchip: Add rk3588s-orangepi-cm5-base device tree

The Orange Pi CM5 Base board is a carrier board for the Orange Pi CM5
compute module. It has 3 ethernet ports, 2 USB ports, one HDMI output
and 4 CSI-2 inputs.

The device tree is split in two files, a .dtsi for the compute module
and a .dts for the carrier board. All the devices present on the carrier
board are enabled and tested, with the exception of the IR receiver due
to missing support for input capture in the PWM device's DT binding (and
driver).

This work is based on a combination of the Orange Pi 5 device tree from
the upstream kernel and the Orange Pi CM5 device tree from the BSP
kernel. All nodes and properties have been carefully checked to the best
of my abilities against the schematics of the carrier board. The
schematics of the compute module is not available publicly, so the
configuration of the PMIC hasn't been double-checked.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patch.msgid.link/20251027215637.20715-3-laurent.pinchart@ideasonboard.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>