1// SPDX-License-Identifier: (GPL-2.0 OR MIT) 2/* 3 * Copyright (C) 2023 Jisheng Zhang <jszhang@kernel.org> 4 */ 5 6/dts-v1/; 7 8#include "th1520.dtsi" 9 10/ { 11 model = "Sipeed Lichee Module 4A"; 12 compatible = "sipeed,lichee-module-4a", "thead,th1520"; 13 14 memory@0 { 15 device_type = "memory"; 16 reg = <0x0 0x00000000 0x2 0x00000000>; 17 }; 18}; 19 20&osc { 21 clock-frequency = <24000000>; 22}; 23 24&osc_32k { 25 clock-frequency = <32768>; 26}; 27 28&dmac0 { 29 status = "okay"; 30}; 31 32&emmc { 33 bus-width = <8>; 34 max-frequency = <198000000>; 35 mmc-hs400-1_8v; 36 non-removable; 37 no-sdio; 38 no-sd; 39 status = "okay"; 40}; 41 42&sdio0 { 43 bus-width = <4>; 44 max-frequency = <198000000>; 45 status = "okay"; 46}; 47