media: dt-bindings: nxp,imx8mq-mipi-csi2: Add i.MX8QM(QXP) compatible strings

Add compatible strings for i.MX8QM/i.MX8QXP platform. Remove
fsl,mipi-phy-gpr from required properties and add new reg space, since
i.MX8QM and i.MX8QXP use dedicate control and status register(csr) space.

Keep the same restriction for other compatible strings.

Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250522-8qxp_camera-v5-8-d4be869fdb7e@nxp.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml

@@ -16,11 +16,19 @@ description: |-
 
 properties:
   compatible:
-    enum:
-      - fsl,imx8mq-mipi-csi2
+    oneOf:
+      - enum:
+          - fsl,imx8mq-mipi-csi2
+          - fsl,imx8qxp-mipi-csi2
+      - items:
+          - const: fsl,imx8qm-mipi-csi2
+          - const: fsl,imx8qxp-mipi-csi2
 
   reg:
-    maxItems: 1
+    items:
+      - description: MIPI CSI-2 RX host controller register.
+      - description: MIPI CSI-2 control and status register (csr).
+    minItems: 1
 
   clocks:
     items:
@@ -46,6 +54,7 @@ properties:
       - description: CORE_RESET reset register bit definition
       - description: PHY_REF_RESET reset register bit definition
       - description: ESC_RESET reset register bit definition
+    minItems: 1
 
   fsl,mipi-phy-gpr:
     description: |
@@ -113,9 +122,30 @@ required:
   - clock-names
   - power-domains
   - resets
-  - fsl,mipi-phy-gpr
   - ports
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - fsl,imx8qxp-mipi-csi2
+    then:
+      properties:
+        reg:
+          minItems: 2
+        resets:
+          maxItems: 1
+    else:
+      properties:
+        reg:
+          maxItems: 1
+        resets:
+          minItems: 3
+      required:
+        - fsl,mipi-phy-gpr
+
 additionalProperties: false
 
 examples: