1&pinctrl { 2 i2c0_default: i2c0_default { 3 group1 { 4 psels = <NRF_PSEL(TWIM_SDA, 0, 16)>, 5 <NRF_PSEL(TWIM_SCL, 0, 18)>; 6 }; 7 }; 8 9 i2c0_sleep: i2c0_sleep { 10 group1 { 11 psels = <NRF_PSEL(TWIM_SDA, 0, 16)>, 12 <NRF_PSEL(TWIM_SCL, 0, 18)>; 13 low-power-enable; 14 }; 15 }; 16 17 spi0_default: spi0_default { 18 group1 { 19 psels = <NRF_PSEL(SPIM_SCK, 0, 14)>, 20 <NRF_PSEL(SPIM_MOSI, 0, 16)>, 21 <NRF_PSEL(SPIM_MISO, 0, 18)>; 22 }; 23 }; 24 25 spi0_sleep: spi0_sleep { 26 group1 { 27 psels = <NRF_PSEL(SPIM_SCK, 0, 14)>, 28 <NRF_PSEL(SPIM_MOSI, 0, 16)>, 29 <NRF_PSEL(SPIM_MISO, 0, 18)>; 30 low-power-enable; 31 }; 32 }; 33 34 uart0_default: uart0_default { 35 group1 { 36 psels = <NRF_PSEL(UART_TX, 0, 16)>, 37 <NRF_PSEL(UART_RTS, 0, 4)>; 38 }; 39 group2 { 40 psels = <NRF_PSEL(UART_RX, 0, 18)>, 41 <NRF_PSEL(UART_CTS, 0, 14)>; 42 bias-pull-up; 43 }; 44 }; 45 46 uart0_sleep: uart0_sleep { 47 group1 { 48 psels = <NRF_PSEL(UART_TX, 0, 16)>, 49 <NRF_PSEL(UART_RX, 0, 18)>, 50 <NRF_PSEL(UART_RTS, 0, 4)>, 51 <NRF_PSEL(UART_CTS, 0, 14)>; 52 low-power-enable; 53 }; 54 }; 55 56}; 57