tcl/interface/ast2600-gpiod.cfg

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 # Use AST2600 GPIO through linuxgpiod
   4 #
   5 # +-----------+-------------+-------------+
   6 # | signal    | GPIO name   | gpio offset |
   7 # +-----------+-------------+-------------+
   8 # | TCK/SWCLK | GPIOI2      | 66          |
   9 # | TMS/SWDIO | GPIOI3      | 67          |
  10 # | TDI       | GPIOI1      | 65          |
  11 # | TDO       | GPIOI4      | 68          |
  12 # | nTRST     | GPIOI0      | 64          |
  13 # +-----------+-------------+-------------+
  14
  15 adapter driver linuxgpiod
  16
  17 adapter gpio trst 64 -chip 0
  18 adapter gpio tdi 65 -chip 0
  19 adapter gpio tck 66 -chip 0
  20 adapter gpio swclk 66 -chip 0
  21 adapter gpio tms 67 -chip 0
  22 adapter gpio swdio 67 -chip 0
  23 adapter gpio tdo 68 -chip 0
  24
  25 reset_config trst_only separate trst_push_pull