1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Device Tree Source for the RZ/{G2UL, Five} SMARC EVK PMOD parts 4 * 5 * Copyright (C) 2023 Renesas Electronics Corp. 6 * 7 * 8 * [Connection] 9 * 10 * SMARC EVK 11 * +----------------------------+ 12 * |CN7 (PMOD1 PIN HEADER) | 13 * | SCI0_TXD pin7 | 14 * | SCI0_RXD pin8 | 15 * | Gnd pin11 | 16 * | Vcc pin12 | 17 * +----------------------------+ 18 * 19 */ 20 21/dts-v1/; 22/plugin/; 23 24#include <dt-bindings/pinctrl/rzg2l-pinctrl.h> 25 26&pinctrl { 27 can0-stb-hog { 28 status = "disabled"; 29 }; 30 31 can1-stb-hog { 32 status = "disabled"; 33 }; 34 35 sci0_pins: sci0-pins { 36 pinmux = <RZG2L_PORT_PINMUX(2, 2, 5)>, /* TxD */ 37 <RZG2L_PORT_PINMUX(2, 3, 5)>; /* RxD */ 38 }; 39}; 40 41&sci0 { 42 pinctrl-0 = <&sci0_pins>; 43 pinctrl-names = "default"; 44 status = "okay"; 45}; 46