Terraform app deployment to existing eks cluster

Question

Is it possible to deploy an app with terraform to an already existing eks cluster (one that was not created with terraform)?

terraform {
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 3.0"
    }
  }
}

# Configure the AWS Provider
provider "aws" {
  region = "us-east-2"
}

provider "kubernetes" {
  host = var.cluster_endpoint
  cluster_ca_certificate   = base64decode(var.cluster_certificate_authority)
  # cluster_ca_certificate = var.cluster_certificate_authority
  token            = var.cluster_token
  load_config_file = false
  version          = "~> 1.11"
}

resource "kubernetes_deployment" "test-app" {
  metadata {
    name = "test-app"
    labels = {
      App = "test"
    }
  }

  spec {
    replicas = 2
    selector {
      match_labels = {
        App = "test"
      }
    }
    template {
      metadata {
        labels = {
          App = "test"
        }
      }
      spec {
        container {
          image = "411037401432.dkr.ecr.us-east-2.amazonaws.com/test:latest"
          name  = "test"

          port {
            container_port = 80
          }
        }
      }
    }
  }
}

Thanks!