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