Update operator list part3

Partially resolve: COMPMID-4199

Signed-off-by: Sheri Zhang <sheri.zhang@arm.com>
Change-Id: Id24702d258fb4e04ad948e7cf6c0efd98d2a5456
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5561
Reviewed-by: TeresaARM <teresa.charlinreyes@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/arm_compute/runtime/CL/functions/CLComparison.h b/arm_compute/runtime/CL/functions/CLComparison.h
index 8cc3e96..3f98490 100644
--- a/arm_compute/runtime/CL/functions/CLComparison.h
+++ b/arm_compute/runtime/CL/functions/CLComparison.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2020 Arm Limited.
+ * Copyright (c) 2018-2021 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -40,6 +40,14 @@
 public:
     /** Initialise the kernel's inputs and outputs.
      *
+     * Valid data layouts:
+     * - All
+     *
+     * Valid data type configurations:
+     * |src0     |src1     |dst      |
+     * |:--------|:--------|:--------|
+     * |All      |All      |U8       |
+     *
      * @param[in]  input1    Source tensor. Data types supported: All.
      *                       The input1 tensor is [in, out] because its TensorInfo might be modified inside the kernel in case of broadcasting of dimension 0.
      * @param[in]  input2    Source tensor. Data types supported: Same as @p input1.