diff --git a/README.rst b/README.rst
index da1f49fcd..dc6509bfb 100644
--- a/README.rst
+++ b/README.rst
@@ -159,6 +159,8 @@ Supported CPUs
 +--------------+-----------------------------+--------+------+-----------+------------------------+--------------------+
 | GigaDevice   | GD32VF103                   | ✔      |      | ✖         | dwc2                   |                    |
 +--------------+-----------------------------+--------+------+-----------+------------------------+--------------------+
+| HPMicro      | HPM6750                     | ✔      | ✔    | ✔         | ci_hs, ehci            |                    |
++--------------+-----------------------------+--------+------+-----------+------------------------+--------------------+
 | Infineon     | XMC4500                     | ✔      | ✔    | ✖         | dwc2                   |                    |
 +--------------+-----+-----------------------+--------+------+-----------+------------------------+--------------------+
 | MicroChip    | SAM | D11, D21, L21, L22    | ✔      |      | ✖         | samd                   |                    |