| /* | |
| * Copyright (c) 2022 Martin Jäger <martin@libre.solar> | |
| * | |
| * SPDX-License-Identifier: Apache-2.0 | |
| */ | |
| /* Enable CAN bus */ | |
| &twai { | |
| status = "okay"; | |
| pinctrl-0 = <&twai_default>; | |
| pinctrl-names = "default"; | |
| bus-speed = <125000>; | |
| can-transceiver { | |
| max-bitrate = <1000000>; | |
| }; | |
| }; | |
| &pinctrl { | |
| twai_default: twai_default { | |
| group1 { | |
| pinmux = <TWAI_RX_GPIO5>; | |
| output-enable; /* enable internal loopback */ | |
| }; | |
| group2 { | |
| pinmux = <TWAI_TX_GPIO5>; | |
| input-enable; /* enable internal loopback */ | |
| }; | |
| }; | |
| }; |