diff --git a/boards/gardena/sgrm/doc/index.rst b/boards/gardena/sgrm/doc/index.rst
index 40d05a9f4f3..b342c81e3ce 100644
--- a/boards/gardena/sgrm/doc/index.rst
+++ b/boards/gardena/sgrm/doc/index.rst
@@ -24,24 +24,7 @@ Hardware
 Supported Features
 ==================
 
-The ``sgrm`` board target supports the following hardware features:
-
-+-----------+------------+-------------------------------------+
-| Interface | Controller | Driver/Component                    |
-+===========+============+=====================================+
-| NVIC      | on-chip    | nested vector interrupt controller  |
-+-----------+------------+-------------------------------------+
-| SYSTICK   | on-chip    | systick                             |
-+-----------+------------+-------------------------------------+
-| DMA       | on-chip    | dma                                 |
-+-----------+------------+-------------------------------------+
-| FLASH     | on-chip    | flash memory                        |
-+-----------+------------+-------------------------------------+
-| GPIO      | on-chip    | gpio                                |
-+-----------+------------+-------------------------------------+
-| UART      | on-chip    | serial port-polling;                |
-|           |            | serial port-interrupt               |
-+-----------+------------+-------------------------------------+
+.. zephyr:board-supported-hw::
 
 Connections and IOs
 ===================