1/* SPDX-License-Identifier: Apache-2.0 */ 2 3&pinctrl { 4 uart1_default_alt: uart1_default_alt { 5 group1 { 6 psels = <NRF_PSEL(UART_TX, 0, 4)>, 7 <NRF_PSEL(UART_RX, 0, 5)>, 8 <NRF_PSEL(UART_RTS, 0, 6)>, 9 <NRF_PSEL(UART_CTS, 0, 7)>; 10 }; 11 }; 12 13 uart1_sleep_alt: uart1_sleep_alt { 14 group1 { 15 psels = <NRF_PSEL(UART_TX, 0, 4)>, 16 <NRF_PSEL(UART_RX, 0, 5)>, 17 <NRF_PSEL(UART_RTS, 0, 6)>, 18 <NRF_PSEL(UART_CTS, 0, 7)>; 19 low-power-enable; 20 }; 21 }; 22}; 23 24dut: &uart1 { 25 current-speed = <115200>; 26 compatible = "nordic,nrf-uarte"; 27 status = "okay"; 28 pinctrl-0 = <&uart1_default_alt>; 29 pinctrl-1 = <&uart1_sleep_alt>; 30 pinctrl-names = "default", "sleep"; 31 hw-flow-control; 32}; 33 34&rtc1 { 35 interrupts = <21 2>; 36}; 37 38counter_dev: &timer0 { 39 status = "okay"; 40}; 41