1/* 2 * Copyright (c) 2021 Nordic Semiconductor ASA 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7&pinctrl { 8 i2c0_default_alt: i2c0_default_alt { 9 group1 { 10 psels = <NRF_PSEL(TWIM_SDA, 0, 30)>, 11 <NRF_PSEL(TWIM_SCL, 0, 31)>; 12 }; 13 }; 14 15 i2c0_sleep_alt: i2c0_sleep_alt { 16 group1 { 17 psels = <NRF_PSEL(TWIM_SDA, 0, 30)>, 18 <NRF_PSEL(TWIM_SCL, 0, 31)>; 19 low-power-enable; 20 }; 21 }; 22 23 i2s0_default_alt: i2s0_default_alt { 24 group1 { 25 psels = <NRF_PSEL(I2S_SCK_M, 1, 15)>, 26 <NRF_PSEL(I2S_LRCK_M, 1, 12)>, 27 <NRF_PSEL(I2S_SDOUT, 1, 13)>, 28 <NRF_PSEL(I2S_SDIN, 1, 14)>; 29 }; 30 }; 31}; 32 33&i2c0 { 34 status = "okay"; 35 pinctrl-0 = <&i2c0_default_alt>; 36 pinctrl-1 = <&i2c0_sleep_alt>; 37 pinctrl-names = "default", "sleep"; 38 39 wm8731: wm8731@1a { 40 compatible = "wolfson,wm8731"; 41 reg = <0x1a>; 42 }; 43}; 44 45i2s_rxtx: &i2s0 { 46 status = "okay"; 47 pinctrl-0 = <&i2s0_default_alt>; 48 pinctrl-names = "default"; 49}; 50