1// SPDX-License-Identifier: GPL-2.0+ 2/* 3 * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd. 4 */ 5 6&cru { 7 u-boot,dm-spl; 8}; 9 10&pinctrl { 11 u-boot,dm-spl; 12}; 13 14&mmc0 { 15 fifo-mode; 16 max-frequency = <16000000>; 17}; 18 19&mmc1 { 20 fifo-mode; 21 max-frequency = <16000000>; 22}; 23 24&emmc { 25 fifo-mode; 26 max-frequency = <16000000>; 27}; 28 29&uart2 { 30 status = "okay"; 31 u-boot,dm-spl; 32}; 33 34&timer3 { 35 compatible = "rockchip,rk3368-timer", "rockchip,rk3288-timer"; 36 u-boot,dm-spl; 37 clock-frequency = <24000000>; 38}; 39