Document inkplate2 epaper_spi model

Author: arunderwood

content/components/display/epaper_spi.md

@@ -28,10 +28,11 @@ display:
 
 ## Supported displays
 
-| Model name             | Manufacturer | Product Description                                        |
-|------------------------|--------------|------------------------------------------------------------|
-| Spectra-E6             | Eink         | <https://www.eink.com/brand/detail/Spectra6>               |
-| Seeed-reTerminal-E1002 | Seeed Studio | <https://www.seeedstudio.com/reTerminal-E1002-p-6533.html> |
+| Model name             | Manufacturer         | Product Description                                          |
+|------------------------|----------------------|--------------------------------------------------------------|
+| inkplate2              | Soldered Electronics | <https://soldered.com/documentation/inkplate/2/overview/>    |
+| Spectra-E6             | Eink                 | <https://www.eink.com/brand/detail/Spectra6>                 |
+| Seeed-reTerminal-E1002 | Seeed Studio         | <https://www.seeedstudio.com/reTerminal-E1002-p-6533.html>   |
 
 ## Configuration variables
 

content/components/display/inkplate.md

@@ -9,6 +9,9 @@ params:
 
 All-in-one e-paper display `Inkplate 5`, `Inkplate 6`, `Inkplate 10` and `Inkplate 6 Plus`.
 
+> [!NOTE]
+> For SPI-based **Inkplate 2**, see {{< docref "epaper_spi/" "ePaper SPI Display" >}}.
+
 The Inkplate 5, 6, 10 and 6 Plus are powerful, Wi-Fi enabled ESP32 based six-inch e-paper displays -
 recycled from a Kindle e-reader. Its main feature is simplicity.