dt-bindings: soc: qcom: Add documentation for crm-v2

Add documentation for crm-v2 device.

Change-Id: If2855bb1cf13843fe098f349b2fa5d3907f81927
Signed-off-by: Rashid Zafar <quic_rzafar@quicinc.com>

bindings/soc/qcom/qcom,crm.yaml

@@ -19,22 +19,31 @@ properties:
       - items:
           - const: cam_crm
           - const: pcie_crm
+          - const: disp_crm
       - description: Specifies the name of the CRM.
 
   compatible:
     enum:
       - qcom,cam-crm
       - qcom,pcie-crm
+      - qcom,cam-crm-v2
+      - qcom,pcie-crm-v2
+      - qcom,disp-crm-v2
 
   reg:
-    maxItems: 1
+    maxItems: 4
     items:
-      - description: Should specify the base address for the CRM device.
+      - description:
+        Should specify the addresses for the CRM device which includes
+        the base, common, crm_c and crm_b address.
 
   reg-names:
-    maxItems: 1
+    maxItems: 4
     items:
       - const: base
+      - const: common
+      - const: crm_b
+      - const: crm_c
 
   interrupts:
     maxItems: 1
@@ -47,6 +56,7 @@ properties:
       - items:
           - const: cam_crm
           - const: pcie_crm
+          - const: disp_crm
 
   qcom,hw-drv-ids:
     description: List of HW DRV IDs.