dt-bindings: pinctrl: Add bindings for new Ingenic SoCs.

Add the pinctrl bindings for the JZ4730 SoC, the JZ4750 SoC,
the JZ4755 SoC, the JZ4775 SoC and the X2000 SoC from Ingenic.
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1618757073-1724-8-git-send-email-zhouyanjie@wanyeetech.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>

Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml

@@ -17,10 +17,12 @@ description: >
   naming scheme "PxN" where x is a character identifying the GPIO port with
   which the pin is associated and N is an integer from 0 to 31 identifying the
   pin within that GPIO port. For example PA0 is the first pin in GPIO port A,
-  and PB31 is the last pin in GPIO port B. The JZ4740, the X1000 and the X1830
-  contains 4 GPIO ports, PA to PD, for a total of 128 pins. The JZ4760, the
-  JZ4770 and the JZ4780 contains 6 GPIO ports, PA to PF, for a total of 192
-  pins.
+  and PB31 is the last pin in GPIO port B. The JZ4730, the JZ4740, the JZ4725B,
+  the X1000 and the X1830 contains 4 GPIO ports, PA to PD, for a total of 128
+  pins. The X2000 contains 5 GPIO ports, PA to PE, for a total of 160 pins.
+  The JZ4750, the JZ4755 the JZ4760, the JZ4770 and the JZ4780 contains 6 GPIO
+  ports, PA to PF, for a total of 192 pins. The JZ4775 contains 7 GPIO ports,
+  PA to PG, for a total of 224 pins.
 
 maintainers:
   - Paul Cercueil <paul@crapouillou.net>
@@ -32,20 +34,28 @@ properties:
   compatible:
     oneOf:
       - enum:
+          - ingenic,jz4730-pinctrl
           - ingenic,jz4740-pinctrl
           - ingenic,jz4725b-pinctrl
+          - ingenic,jz4750-pinctrl
+          - ingenic,jz4755-pinctrl
           - ingenic,jz4760-pinctrl
           - ingenic,jz4770-pinctrl
+          - ingenic,jz4775-pinctrl
           - ingenic,jz4780-pinctrl
           - ingenic,x1000-pinctrl
           - ingenic,x1500-pinctrl
           - ingenic,x1830-pinctrl
+          - ingenic,x2000-pinctrl
       - items:
           - const: ingenic,jz4760b-pinctrl
           - const: ingenic,jz4760-pinctrl
       - items:
           - const: ingenic,x1000e-pinctrl
           - const: ingenic,x1000-pinctrl
+      - items:
+          - const: ingenic,x2000e-pinctrl
+          - const: ingenic,x2000-pinctrl
 
   reg:
     maxItems: 1
@@ -62,14 +72,19 @@ patternProperties:
     properties:
       compatible:
         enum:
+          - ingenic,jz4730-gpio
           - ingenic,jz4740-gpio
           - ingenic,jz4725b-gpio
+          - ingenic,jz4750-gpio
+          - ingenic,jz4755-gpio
           - ingenic,jz4760-gpio
           - ingenic,jz4770-gpio
+          - ingenic,jz4775-gpio
           - ingenic,jz4780-gpio
           - ingenic,x1000-gpio
           - ingenic,x1500-gpio
           - ingenic,x1830-gpio
+          - ingenic,x2000-gpio
 
       reg:
         items: