feat: Add IHP SG13G2 process

Removes documentation of customer1 process, as nooone can use it yet.

Author: robtaylor

chipflow_lib/cli.py

@@ -65,7 +65,7 @@ def _ensure_chipflow_root():
                     "additionalProperties": False,
                     "properties": {
                         "process": {
-                            "enum": ["sky130", "gf180", "customer1", "gf130bcd"]
+                            "enum": ["sky130", "gf180", "customer1", "gf130bcd", "ihp_sg13g2"]
                         },
                         "pad_ring": {
                             "enum": ["caravel", "cf20", "pga144"]

docs/chipflow-toml-guide.rst

@@ -37,18 +37,18 @@ You'll choose the ``process`` and ``pad_ring`` based in the requirements of your
 Available processes
 -------------------
 
-+-----------+------------+---------------------------+
-|| Process  || Supported || Notes                    |
-||          || pad rings ||                          |
-+===========+============+===========================+
-| sky130    | caravel    | Skywater 130nm            |
-+-----------+------------+---------------------------+
-| gf180     | caravel    | GlobalFoundries 180nm     |
-+-----------+------------+---------------------------+
-| gf130bcd  | pga144     | GlobalFoundries 130nm BCD |
-+-----------+------------+---------------------------+
-| customer1 | cf20       | To be announced.          |
-+-----------+------------+---------------------------+
++------------+------------+---------------------------+
+|| Process   || Supported || Notes                    |
+||           || pad rings ||                          |
++============+============+===========================+
+| sky130     | caravel    | Skywater 130nm            |
++------------+------------+---------------------------+
+| gf180      | caravel    | GlobalFoundries 180nm     |
++------------+------------+---------------------------+
+| gf130bcd   | pga144     | GlobalFoundries 130nm BCD |
++------------+------------+---------------------------+
+| ihp_sg13g2 | pga144     | IHP SG13G2 130nm SiGe     |
++------------+------------+---------------------------+
 
 Available pad rings
 -------------------