Update file NOTES.md

NOTES.md

@@ -1,25 +1,17 @@
 NOTES
 =====
 
-PD pass-through USB hub
------------------------
+## Charging requirements
 
-- [Microchip usb7051](https://www.microchip.com/en-us/product/usb7051#)
-  - [datasheet](https://ww1.microchip.com/downloads/en/DeviceDoc/USB7051-Data-Sheet-DS00002673E.pdf)
-  - 1 PD port
-- [Microchip usb7050](https://www.microchip.com/en-us/product/usb7050#)
-  - [datasheet](https://ww1.microchip.com/downloads/en/DeviceDoc/USB7051-Data-Sheet-DS00002673E.pdf)
-  - 2 PD ports
-- [Microchip upd350](https://www.microchip.com/en-us/product/UPD350#)
-  - [datasheet](https://ww1.microchip.com/downloads/en/DeviceDoc/UPD350-Data-Sheet-DS00002643C.pdf)
-  - PD controller
-  - 1 per PD port
-
-| part          | mouser            | price   |
-| ------------- | ----------------- | -------:|
-| USB7051-I/KDX | 579-USB7051-I/KDX | 11,45 € |
-| USB7050-I/KDX | 579-USB7050-I/KDX | 11,77 € |
-| UPD350A-I/Q8X | 579-UPD350AI/Q8X  |  1,74 € |
-| UPD350B-I/Q8X | 579-UPD350BI/Q8X  |  1,74 € |
+### Samsung S22+
 
+- Charging
+  - 5V
+- Fast Charging
+  - 5V, 1.5A?
+  - Charger with 15W?
+- Super Fast Charging 2.0
+  - Charger with 45W at 9V/5A PPS
+  - 5A cable
 
+**`VBUS` must be 5A capable!**