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&apb_clk {
29	clock-frequency = <62500000>;
30};
31
32&sdhci_clk {
33	clock-frequency = <198000000>;
34};
35
36&uart_sclk {
37	clock-frequency = <100000000>;
38};
39
40&dmac0 {
41	status = "okay";
42};
43
44&emmc {
45	bus-width = <8>;
46	max-frequency = <198000000>;
47	mmc-hs400-1_8v;
48	non-removable;
49	no-sdio;
50	no-sd;
51	status = "okay";
52};
53
54&sdio0 {
55	bus-width = <4>;
56	max-frequency = <198000000>;
57	status = "okay";
58};
59