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


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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
 * 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>;
};

&sdhci_clk {
	clock-frequency = <198000000>;
};

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

&dmac0 {
	status = "okay";
};

&emmc {
	bus-width = <8>;
	max-frequency = <198000000>;
	mmc-hs400-1_8v;
	non-removable;
	no-sdio;
	no-sd;
	status = "okay";
};

&sdio0 {
	bus-width = <4>;
	max-frequency = <198000000>;
	status = "okay";
};