arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (C) 2023 Jisheng Zhang <jszhang@kernel.org>
 */

/dts-v1/;

#include "th1520.dtsi"

/ {
	model = "Sipeed Lichee Module 4A";
	compatible = "sipeed,lichee-module-4a", "thead,th1520";

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x00000000 0x2 0x00000000>;
	};
};

&osc {
	clock-frequency = <24000000>;
};

&osc_32k {
	clock-frequency = <32768>;
};

&apb_clk {
	clock-frequency = <62500000>;
};

&uart_sclk {
	clock-frequency = <100000000>;
};

&dmac0 {
	status = "okay";
};