1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (C) 2017 Antony Antony <antony@phenome.org>
4 * Copyright (C) 2016 ARM Ltd.
5 */
6
7/dts-v1/;
8#include "sun50i-h5.dtsi"
9
10#include <dt-bindings/gpio/gpio.h>
11#include <dt-bindings/input/input.h>
12#include <dt-bindings/pinctrl/sun4i-a10.h>
13
14/ {
15	model = "FriendlyARM NanoPi NEO Plus2";
16	compatible = "friendlyarm,nanopi-neo-plus2", "allwinner,sun50i-h5";
17
18	aliases {
19		ethernet0 = &emac;
20		serial0 = &uart0;
21	};
22
23	chosen {
24		stdout-path = "serial0:115200n8";
25	};
26
27	leds {
28		compatible = "gpio-leds";
29
30		pwr {
31			label = "nanopi:green:pwr";
32			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
33			default-state = "on";
34		};
35
36		status {
37			label = "nanopi:red:status";
38			gpios = <&pio 0 20 GPIO_ACTIVE_HIGH>;
39		};
40	};
41
42	reg_gmac_3v3: gmac-3v3 {
43		compatible = "regulator-fixed";
44		regulator-name = "gmac-3v3";
45		regulator-min-microvolt = <3300000>;
46		regulator-max-microvolt = <3300000>;
47		startup-delay-us = <100000>;
48		enable-active-high;
49		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
50	};
51
52	reg_vcc3v3: vcc3v3 {
53		compatible = "regulator-fixed";
54		regulator-name = "vcc3v3";
55		regulator-min-microvolt = <3300000>;
56		regulator-max-microvolt = <3300000>;
57	};
58
59	vdd_cpux: gpio-regulator {
60		compatible = "regulator-gpio";
61		regulator-name = "vdd-cpux";
62		regulator-type = "voltage";
63		regulator-boot-on;
64		regulator-always-on;
65		regulator-min-microvolt = <1100000>;
66		regulator-max-microvolt = <1300000>;
67		regulator-ramp-delay = <50>; /* 4ms */
68		gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>;
69		gpios-states = <0x1>;
70		states = <1100000 0>, <1300000 1>;
71	};
72
73	wifi_pwrseq: wifi_pwrseq {
74		compatible = "mmc-pwrseq-simple";
75		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
76		post-power-on-delay-ms = <200>;
77	};
78};
79
80&codec {
81	allwinner,audio-routing =
82		"Line Out", "LINEOUT",
83		"MIC1", "Mic",
84		"Mic",  "MBIAS";
85	status = "okay";
86};
87
88&ehci0 {
89	status = "okay";
90};
91
92&ehci3 {
93	status = "okay";
94};
95
96&emac {
97	pinctrl-names = "default";
98	pinctrl-0 = <&emac_rgmii_pins>;
99	phy-supply = <&reg_gmac_3v3>;
100	phy-handle = <&ext_rgmii_phy>;
101	phy-mode = "rgmii";
102	status = "okay";
103};
104
105&external_mdio {
106	ext_rgmii_phy: ethernet-phy@7 {
107		compatible = "ethernet-phy-ieee802.3-c22";
108		reg = <7>;
109	};
110};
111
112&mmc0 {
113	vmmc-supply = <&reg_vcc3v3>;
114	bus-width = <4>;
115	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
116	status = "okay";
117};
118
119&mmc1 {
120	vmmc-supply = <&reg_vcc3v3>;
121	vqmmc-supply = <&reg_vcc3v3>;
122	mmc-pwrseq = <&wifi_pwrseq>;
123	bus-width = <4>;
124	non-removable;
125	status = "okay";
126
127	brcmf: wifi@1 {
128		reg = <1>;
129		compatible = "brcm,bcm4329-fmac";
130	};
131};
132
133&mmc2 {
134	pinctrl-names = "default";
135	pinctrl-0 = <&mmc2_8bit_pins>;
136	vmmc-supply = <&reg_vcc3v3>;
137	bus-width = <8>;
138	non-removable;
139	cap-mmc-hw-reset;
140	status = "okay";
141};
142
143&ohci0 {
144	status = "okay";
145};
146
147&ohci3 {
148	status = "okay";
149};
150
151&uart0 {
152	pinctrl-names = "default";
153	pinctrl-0 = <&uart0_pa_pins>;
154	status = "okay";
155};
156
157&usb_otg {
158	dr_mode = "host";
159	status = "okay";
160};
161
162&usbphy {
163	/* USB Type-A ports' VBUS is always on */
164	status = "okay";
165};
166