+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# Use AST2600 GPIO through linuxgpiod
+#
+# +-----------+-------------+-------------+
+# | signal | GPIO name | gpio offset |
+# +-----------+-------------+-------------+
+# | TCK/SWCLK | GPIOI2 | 66 |
+# | TMS/SWDIO | GPIOI3 | 67 |
+# | TDI | GPIOI1 | 65 |
+# | TDO | GPIOI4 | 68 |
+# | nTRST | GPIOI0 | 64 |
+# +-----------+-------------+-------------+
+
+adapter driver linuxgpiod
+
+adapter gpio trst 64 -chip 0
+adapter gpio tdi 65 -chip 0
+adapter gpio tck 66 -chip 0
+adapter gpio swclk 66 -chip 0
+adapter gpio tms 67 -chip 0
+adapter gpio swdio 67 -chip 0
+adapter gpio tdo 68 -chip 0
+
+reset_config trst_only separate trst_push_pull