| /* |
| * Copyright (c) 2021 Nordic Semiconductor ASA |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| / { |
| zephyr,user { |
| uart0_alt_default = <&uart0_alt_default>; |
| uart0_alt_sleep = <&uart0_alt_sleep>; |
| }; |
| }; |
| |
| &pinctrl { |
| /* Alternative pin configuration for UART0 */ |
| uart0_alt_default: uart0_alt_default { |
| group1 { |
| psels = <NRF_PSEL(UART_TX, 1, 5)>, |
| <NRF_PSEL(UART_RTS, 1, 4)>; |
| }; |
| group2 { |
| psels = <NRF_PSEL(UART_RX, 1, 7)>, |
| <NRF_PSEL(UART_CTS, 1, 6)>; |
| bias-pull-up; |
| }; |
| }; |
| |
| uart0_alt_sleep: uart0_alt_sleep { |
| group1 { |
| psels = <NRF_PSEL(UART_TX, 1, 5)>, |
| <NRF_PSEL(UART_RX, 1, 7)>, |
| <NRF_PSEL(UART_RTS, 1, 4)>, |
| <NRF_PSEL(UART_CTS, 1, 6)>; |
| low-power-enable; |
| }; |
| }; |
| }; |