xref: /freebsd/sys/contrib/device-tree/src/arm/allwinner/sun8i-h3-nanopi-m1-plus.dts (revision d633a7d12105a54551622882f4eee80a13a1445a)
1 /*
2  * Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
3  *
4  * This file is dual-licensed: you can use it either under the terms
5  * of the GPL or the X11 license, at your option. Note that this dual
6  * licensing only applies to this file, and not this project as a
7  * whole.
8  *
9  *  a) This file is free software; you can redistribute it and/or
10  *     modify it under the terms of the GNU General Public License as
11  *     published by the Free Software Foundation; either version 2 of the
12  *     License, or (at your option) any later version.
13  *
14  *     This file is distributed in the hope that it will be useful,
15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  *     GNU General Public License for more details.
18  *
19  * Or, alternatively,
20  *
21  *  b) Permission is hereby granted, free of charge, to any person
22  *     obtaining a copy of this software and associated documentation
23  *     files (the "Software"), to deal in the Software without
24  *     restriction, including without limitation the rights to use,
25  *     copy, modify, merge, publish, distribute, sublicense, and/or
26  *     sell copies of the Software, and to permit persons to whom the
27  *     Software is furnished to do so, subject to the following
28  *     conditions:
29  *
30  *     The above copyright notice and this permission notice shall be
31  *     included in all copies or substantial portions of the Software.
32  *
33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40  *     OTHER DEALINGS IN THE SOFTWARE.
41  */
42 
43 #include "sun8i-h3-nanopi.dtsi"
44 
45 / {
46 	model = "FriendlyArm NanoPi M1 Plus";
47 	compatible = "friendlyarm,nanopi-m1-plus", "allwinner,sun8i-h3";
48 
49 	aliases {
50 		serial1 = &uart3;
51 		ethernet0 = &emac;
52 		ethernet1 = &sdio_wifi;
53 	};
54 
55 	reg_gmac_3v3: gmac-3v3 {
56 		compatible = "regulator-fixed";
57 		regulator-name = "gmac-3v3";
58 		regulator-min-microvolt = <3300000>;
59 		regulator-max-microvolt = <3300000>;
60 		startup-delay-us = <100000>;
61 		enable-active-high;
62 		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
63 	};
64 
65 	wifi_pwrseq: pwrseq {
66 		compatible = "mmc-pwrseq-simple";
67 		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
68 	};
69 
70 	connector {
71 		compatible = "hdmi-connector";
72 		type = "a";
73 
74 		port {
75 			hdmi_con_in: endpoint {
76 				remote-endpoint = <&hdmi_out_con>;
77 			};
78 		};
79 	};
80 };
81 
82 &de {
83 	status = "okay";
84 };
85 
86 &ehci1 {
87 	status = "okay";
88 };
89 
90 &ehci2 {
91 	status = "okay";
92 };
93 
94 &emac {
95 	pinctrl-names = "default";
96 	pinctrl-0 = <&emac_rgmii_pins>;
97 	phy-supply = <&reg_gmac_3v3>;
98 	phy-handle = <&ext_rgmii_phy>;
99 	phy-mode = "rgmii";
100 
101 	status = "okay";
102 };
103 
104 &external_mdio {
105 	ext_rgmii_phy: ethernet-phy@1 {
106 		compatible = "ethernet-phy-ieee802.3-c22";
107 		reg = <7>;
108 	};
109 };
110 
111 &hdmi {
112 	status = "okay";
113 };
114 
115 &hdmi_out {
116 	hdmi_out_con: endpoint {
117 		remote-endpoint = <&hdmi_con_in>;
118 	};
119 };
120 
121 &ir {
122 	pinctrl-names = "default";
123 	pinctrl-0 = <&r_ir_rx_pin>;
124 	status = "okay";
125 };
126 
127 &mmc1 {
128 	vmmc-supply = <&reg_vcc3v3>;
129 	vqmmc-supply = <&reg_vcc3v3>;
130 	mmc-pwrseq = <&wifi_pwrseq>;
131 	bus-width = <4>;
132 	non-removable;
133 	status = "okay";
134 
135 	sdio_wifi: wifi@1 {
136 		reg = <1>;
137 		compatible = "brcm,bcm4329-fmac";
138 		interrupt-parent = <&pio>;
139 		interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
140 		interrupt-names = "host-wake";
141 	};
142 };
143 
144 &mmc2 {
145 	pinctrl-names = "default";
146 	pinctrl-0 = <&mmc2_8bit_pins>;
147 	vmmc-supply = <&reg_vcc3v3>;
148 	vqmmc-supply = <&reg_vcc3v3>;
149 	bus-width = <8>;
150 	non-removable;
151 	status = "okay";
152 };
153 
154 &ohci1 {
155 	status = "okay";
156 };
157 
158 &ohci2 {
159 	status = "okay";
160 };
161 
162 &uart3 {
163 	pinctrl-names = "default";
164 	pinctrl-0 = <&uart3_pins>, <&uart3_rts_cts_pins>;
165 	status = "okay";
166 };
167