dt-bindings: usb: Correct and extend FOTG210 schema

It turns out that this IP block exists in at least two
incarnations: FOTG200 and FOTG210. The one in the Gemini
is FOTG200, so add the variants and rectify the binding
for Gemini.

This affects things such as the placement of certain
registers.

It remains to be seen how similar this block is to the
third USB block from Faraday, FUSB220.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230103-gemini-fotg210-usb-v2-1-100388af9810@linaro.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Documentation/devicetree/bindings/usb/faraday,fotg210.yaml

@@ -5,7 +5,7 @@
 $id: http://devicetree.org/schemas/usb/faraday,fotg210.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Faraday Technology FOTG210 HS OTG USB 2.0 controller
+title: Faraday Technology FOTG200 series HS OTG USB 2.0 controller
 
 maintainers:
   - Linus Walleij <linus.walleij@linaro.org>
@@ -17,10 +17,11 @@ allOf:
 properties:
   compatible:
     oneOf:
+      - const: faraday,fotg200
       - const: faraday,fotg210
       - items:
           - const: cortina,gemini-usb
-          - const: faraday,fotg210
+          - const: faraday,fotg200
 
   reg:
     maxItems: 1
@@ -66,7 +67,7 @@ examples:
     #include <dt-bindings/clock/cortina,gemini-clock.h>
     #include <dt-bindings/reset/cortina,gemini-reset.h>
     usb0: usb@68000000 {
-        compatible = "cortina,gemini-usb", "faraday,fotg210";
+        compatible = "cortina,gemini-usb", "faraday,fotg200";
         reg = <0x68000000 0x1000>;
         interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
         resets = <&syscon GEMINI_RESET_USB0>;