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(parent: f41f98f) | patch
add overlay for enabling serial1 / uart1 on rk3328
authorAndriy Gapon <avg@FreeBSD.org>
Tue, 18 Jan 2022 07:26:14 +0000 (09:26 +0200)
committerAndriy Gapon <avg@FreeBSD.org>
Wed, 26 Jan 2022 09:31:59 +0000 (11:31 +0200)
commit173d0fb61672ab51fad30b62c2a1be3c6cc100be
tree3cfb547286a56350eefb0422de194f6914cf6b32tree | snapshot
parentf41f98f0f07c45555c380e9c72c3208696621d98commit | diff
add overlay for enabling serial1 / uart1 on rk3328

On Rock64 the uart is routed to pins on the "Pi-2" header, so it is
potentially useful.

Pin mapping:
----------------------------
| ID | Name     | Function |
----------------------------
| 15 | GPIO3_A4 | TX       |
| 16 | GPIO3_A5 | RTS      |
| 18 | GPIO3_A6 | RX       |
| 22 | GPIO3_A7 | CTS      |
----------------------------

MFC after: 2 weeks
sys/dts/arm64/overlays/rk3328-uart1.dtso [new file with mode: 0644] blob
sys/modules/dtb/rockchip/Makefile diff | blob | history
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