1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2
3/dts-v1/;
4
5#include "rk3588.dtsi"
6
7/ {
8	model = "Radxa ROCK 5 Model B";
9	compatible = "radxa,rock-5b", "rockchip,rk3588";
10
11	aliases {
12		mmc0 = &sdhci;
13		serial2 = &uart2;
14	};
15
16	chosen {
17		stdout-path = "serial2:1500000n8";
18	};
19
20	vcc5v0_sys: vcc5v0-sys-regulator {
21		compatible = "regulator-fixed";
22		regulator-name = "vcc5v0_sys";
23		regulator-always-on;
24		regulator-boot-on;
25		regulator-min-microvolt = <5000000>;
26		regulator-max-microvolt = <5000000>;
27	};
28};
29
30&sdhci {
31	bus-width = <8>;
32	no-sdio;
33	no-sd;
34	non-removable;
35	max-frequency = <200000000>;
36	mmc-hs400-1_8v;
37	mmc-hs400-enhanced-strobe;
38	status = "okay";
39};
40
41&uart2 {
42	pinctrl-0 = <&uart2m0_xfer>;
43	status = "okay";
44};
45