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- # 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
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