[PATCH v3 3/3] arm64: dts: add description for solidrun imx8mp hummingboard variants

[Shawn Guo]

On Sat, Aug 23, 2025 at 05:28:23PM +0300, Josua Mayer wrote:
> Add descriptions for the SolidRun i.MX8M Plus System on Module based
> HummingBoard product-line. They share a common designed based on the
> "Pulse" version, defined by various assembly options.
> 
> The HummingBoard Pulse features:
> - 2x RJ45 Ethernet
> - 2x USB-3.0 Type A
> - HDMI connector
> - mini-HDMI connector
> - microSD connector
> - mini-PCI-E connector with SIM slot supporting USB-2.0/3.0 interfaces
> - M.2 connector with SIM slot supporting USB-2.0/3.0 interfaces
> - MIPI-CSI Camera Connector (not described without specific camera)
> - 3.5mm Analog Stereo Out / Microphone In Headphone Jack
> - RTC with backup battery
> 
> The variants Mate and Ripple are reduced versions of Pulse.
> 
> The HummingBoard Pro extends Pulse with PCI-E on M.2 connector.
> 
> Signed-off-by: Josua Mayer <josua at solid-run.com>

It doesn't apply to imx/dt64 branch.

Shawn