/* * Copyright (c) 2017 Linaro Limited * * SPDX-License-Identifier: Apache-2.0 */ #include / { soc { pinctrl: pin-controller@40020000 { usart3_pins_a: usart3@0 { rx_tx { rx = ; tx = ; }; }; usart3_pins_b: usart3@1 { rx_tx { rx = ; tx = ; }; }; usart6_pins_a: usart6@0 { rx_tx { rx = ; tx = ; }; }; usart6_pins_b: usart6@1 { rx_tx { rx = ; tx = ; }; }; }; }; };