diff --git a/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td b/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
--- a/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
+++ b/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
@@ -1393,7 +1393,41 @@
   let summary = "Pads a tensor with value specified.";
 
   let description = [{
-    Pads a tensor along borders of each dimension with pad_value.
+    The `tosa.pad` operation pads a tensor along borders of each dimension with
+    `pad_const` (defaults to zero), given a padding configuration `padding`
+    specifying low and high values along the dimensions.
+
+    Example:
+
+    ```mlir
+    %0 = arith.constant dense<[[1, 2], [3, 4]]> : tensor<2x2xi32>
+    "tosa.pad"(%arg0, %0)  : (tensor<1x2xf32>, tensor<2x2xi32>)  -> (tensor<4x9xf32>)
+    ```
+
+    This may lower to IR resembling:
+
+    ```mlir
+    tensor.pad %arg0 low[1, 3] high[2, 4] {
+    ^bb0(%arg1: index, %arg2: index):
+      tensor.yield %cst_0 : f32
+    } : tensor<1x2xf32> to tensor<4x9xf32>
+    ```
+
+    Example 2:
+
+    ```mlir
+    %0 = arith.constant dense<[[-1, 2], [3, 4]]> : tensor<2x2xi32>
+    "tosa.pad"(%arg0, %0)  : (tensor<1x2xf32>, tensor<2x2xi32>)  -> (tensor<?x9xf32>)
+    ```
+
+    This may lower to IR resembling:
+
+    ```mlir
+    %padded = tensor.pad %arg0 low[-1, 3] high[2, 4] {
+    ^bb0(%arg1: index, %arg2: index):
+      tensor.yield %cst_0 : f32
+    } : tensor<1x2xf32> to tensor<?x9xf32>
+    ```
   }];
 
   let arguments = (ins