diff --git a/operator/v1/0000_01_operator.open-cluster-management.io_clustermanagers.crd.yaml b/operator/v1/0000_01_operator.open-cluster-management.io_clustermanagers.crd.yaml
index 8e92beeb7..d10919170 100644
--- a/operator/v1/0000_01_operator.open-cluster-management.io_clustermanagers.crd.yaml
+++ b/operator/v1/0000_01_operator.open-cluster-management.io_clustermanagers.crd.yaml
@@ -255,6 +255,28 @@ spec:
                       - feature
                       type: object
                     type: array
+                  registrationDrivers:
+                    description: |-
+                      RegistrationDrivers represent the list of hub registration drivers that contain information used by hub to initialize the hub cluster
+                      A RegistrationDriverHub contains details of authentication type and the hub cluster ARN
+                    items:
+                      properties:
+                        authType:
+                          default: csr
+                          description: Type of the authentication used by hub to initialize
+                            the Hub cluster. Possible values are csr and awsirsa.
+                          enum:
+                          - csr
+                          - awsirsa
+                          type: string
+                        hubClusterArn:
+                          description: This represents the hub cluster ARN
+                          type: string
+                      type: object
+                    type: array
+                    x-kubernetes-list-map-keys:
+                    - authType
+                    x-kubernetes-list-type: map
                 type: object
               registrationImagePullSpec:
                 default: quay.io/open-cluster-management/registration
diff --git a/operator/v1/types_clustermanager.go b/operator/v1/types_clustermanager.go
index 373f87f10..9dee20882 100644
--- a/operator/v1/types_clustermanager.go
+++ b/operator/v1/types_clustermanager.go
@@ -108,6 +108,26 @@ type RegistrationHubConfiguration struct {
 	//  	he can set featuregate/Foo=false before upgrading. Let's say the cluster-admin wants featuregate/Foo=false.
 	// +optional
 	FeatureGates []FeatureGate `json:"featureGates,omitempty"`
+
+	// RegistrationDrivers represent the list of hub registration drivers that contain information used by hub to initialize the hub cluster
+	// A RegistrationDriverHub contains details of authentication type and the hub cluster ARN
+	// +optional
+	// +listType=map
+	// +listMapKey=authType
+	RegistrationDrivers []RegistrationDriverHub `json:"registrationDrivers,omitempty"`
+}
+
+type RegistrationDriverHub struct {
+
+	// Type of the authentication used by hub to initialize the Hub cluster. Possible values are csr and awsirsa.
+	// +required
+	// +kubebuilder:default:=csr
+	// +kubebuilder:validation:Enum=csr;awsirsa
+	AuthType string `json:"authType,omitempty"`
+
+	// This represents the hub cluster ARN
+	// +optional
+	HubClusterArn string `json:"hubClusterArn,omitempty"`
 }
 
 type WorkConfiguration struct {
diff --git a/operator/v1/zz_generated.deepcopy.go b/operator/v1/zz_generated.deepcopy.go
index 64a618ba5..96eef484b 100644
--- a/operator/v1/zz_generated.deepcopy.go
+++ b/operator/v1/zz_generated.deepcopy.go
@@ -557,6 +557,22 @@ func (in *RegistrationDriver) DeepCopy() *RegistrationDriver {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RegistrationDriverHub) DeepCopyInto(out *RegistrationDriverHub) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RegistrationDriverHub.
+func (in *RegistrationDriverHub) DeepCopy() *RegistrationDriverHub {
+	if in == nil {
+		return nil
+	}
+	out := new(RegistrationDriverHub)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *RegistrationHubConfiguration) DeepCopyInto(out *RegistrationHubConfiguration) {
 	*out = *in
@@ -570,6 +586,11 @@ func (in *RegistrationHubConfiguration) DeepCopyInto(out *RegistrationHubConfigu
 		*out = make([]FeatureGate, len(*in))
 		copy(*out, *in)
 	}
+	if in.RegistrationDrivers != nil {
+		in, out := &in.RegistrationDrivers, &out.RegistrationDrivers
+		*out = make([]RegistrationDriverHub, len(*in))
+		copy(*out, *in)
+	}
 	return
 }
 
diff --git a/operator/v1/zz_generated.swagger_doc_generated.go b/operator/v1/zz_generated.swagger_doc_generated.go
index 5d63b9197..fe3a09bd0 100644
--- a/operator/v1/zz_generated.swagger_doc_generated.go
+++ b/operator/v1/zz_generated.swagger_doc_generated.go
@@ -122,9 +122,19 @@ func (NodePlacement) SwaggerDoc() map[string]string {
 	return map_NodePlacement
 }
 
+var map_RegistrationDriverHub = map[string]string{
+	"authType":      "Type of the authentication used by hub to initialize the Hub cluster. Possible values are csr and awsirsa.",
+	"hubClusterArn": "This represents the hub cluster ARN",
+}
+
+func (RegistrationDriverHub) SwaggerDoc() map[string]string {
+	return map_RegistrationDriverHub
+}
+
 var map_RegistrationHubConfiguration = map[string]string{
-	"autoApproveUsers": "AutoApproveUser represents a list of users that can auto approve CSR and accept client. If the credential of the bootstrap-hub-kubeconfig matches to the users, the cluster created by the bootstrap-hub-kubeconfig will be auto-registered into the hub cluster. This takes effect only when ManagedClusterAutoApproval feature gate is enabled.",
-	"featureGates":     "FeatureGates represents the list of feature gates for registration If it is set empty, default feature gates will be used. If it is set, featuregate/Foo is an example of one item in FeatureGates:\n  1. If featuregate/Foo does not exist, registration-operator will discard it\n  2. If featuregate/Foo exists and is false by default. It is now possible to set featuregate/Foo=[false|true]\n  3. If featuregate/Foo exists and is true by default. If a cluster-admin upgrading from 1 to 2 wants to continue having featuregate/Foo=false,\n \the can set featuregate/Foo=false before upgrading. Let's say the cluster-admin wants featuregate/Foo=false.",
+	"autoApproveUsers":    "AutoApproveUser represents a list of users that can auto approve CSR and accept client. If the credential of the bootstrap-hub-kubeconfig matches to the users, the cluster created by the bootstrap-hub-kubeconfig will be auto-registered into the hub cluster. This takes effect only when ManagedClusterAutoApproval feature gate is enabled.",
+	"featureGates":        "FeatureGates represents the list of feature gates for registration If it is set empty, default feature gates will be used. If it is set, featuregate/Foo is an example of one item in FeatureGates:\n  1. If featuregate/Foo does not exist, registration-operator will discard it\n  2. If featuregate/Foo exists and is false by default. It is now possible to set featuregate/Foo=[false|true]\n  3. If featuregate/Foo exists and is true by default. If a cluster-admin upgrading from 1 to 2 wants to continue having featuregate/Foo=false,\n \the can set featuregate/Foo=false before upgrading. Let's say the cluster-admin wants featuregate/Foo=false.",
+	"registrationDrivers": "RegistrationDrivers represent the list of hub registration drivers that contain information used by hub to initialize the hub cluster A RegistrationDriverHub contains details of authentication type and the hub cluster ARN",
 }
 
 func (RegistrationHubConfiguration) SwaggerDoc() map[string]string {