| /* |
| * Copyright (c) 2018 Peter Bigot Consulting, LLC |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /* Add hardware flow control to UART1 on Feather-based mesh boards |
| * |
| * NOTE: This file is replicated in particle_{argon,boron,xenon}. |
| * Changes should be made in all instances. */ |
| &pinctrl { |
| uart0_default_alt: uart0_default_alt { |
| group1 { |
| psels = <NRF_PSEL(UART_TX, 0, 6)>, |
| <NRF_PSEL(UART_RX, 0, 8)>, |
| <NRF_PSEL(UART_RTS, 1, 1)>, |
| <NRF_PSEL(UART_CTS, 1, 2)>; |
| }; |
| }; |
| uart0_sleep_alt: uart0_sleep_alt { |
| group1 { |
| psels = <NRF_PSEL(UART_TX, 0, 6)>, |
| <NRF_PSEL(UART_RX, 0, 8)>, |
| <NRF_PSEL(UART_RTS, 1, 1)>, |
| <NRF_PSEL(UART_CTS, 1, 2)>; |
| low-power-enable; |
| }; |
| }; |
| }; |
| |
| &uart0 { |
| pinctrl-0 = <&uart0_default_alt>; |
| pinctrl-1 = <&uart0_sleep_alt>; |
| pinctrl-names = "default", "sleep"; |
| }; |
