1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Minimal generic DT for RK3566/RK3568 with eMMC, SD-card, SPI flash and USB OTG enabled
4 */
5
6/dts-v1/;
7#include "rk356x-base.dtsi"
8
9/ {
10	model = "Generic RK3566/RK3568";
11	compatible = "rockchip,rk3568";
12
13	aliases {
14		mmc0 = &sdhci;
15		mmc1 = &sdmmc0;
16	};
17
18	chosen {
19		stdout-path = "serial2:1500000n8";
20	};
21};
22
23&sdhci {
24	bus-width = <8>;
25	cap-mmc-highspeed;
26	mmc-hs200-1_8v;
27	no-sd;
28	no-sdio;
29	non-removable;
30	pinctrl-names = "default";
31	pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
32	status = "okay";
33};
34
35&sdmmc0 {
36	bus-width = <4>;
37	cap-sd-highspeed;
38	disable-wp;
39	no-mmc;
40	no-sdio;
41	pinctrl-names = "default";
42	pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
43	status = "okay";
44};
45
46&sfc {
47	#address-cells = <1>;
48	#size-cells = <0>;
49	status = "okay";
50
51	flash@0 {
52		compatible = "jedec,spi-nor";
53		reg = <0>;
54		spi-max-frequency = <24000000>;
55	};
56};
57
58&uart2 {
59	status = "okay";
60};
61
62&usb_host0_xhci {
63	dr_mode = "peripheral";
64	extcon = <&usb2phy0>;
65	maximum-speed = "high-speed";
66	phys = <&usb2phy0_otg>;
67	phy-names = "usb2-phy";
68	status = "okay";
69};
70
71&usb2phy0 {
72	status = "okay";
73};
74
75&usb2phy0_otg {
76	status = "okay";
77};
78