xref: /openbmc/u-boot/arch/arm/dts/sunxi-bananapi-m2-plus.dtsi (revision da206916a14fc8ab8962763c47673128a29b4b9c)
1 *7761eb5bSChen-Yu Tsai/*
2 *7761eb5bSChen-Yu Tsai * Copyright (C) 2016 Chen-Yu Tsai <wens@csie.org>
3 *7761eb5bSChen-Yu Tsai *
4 *7761eb5bSChen-Yu Tsai * This file is dual-licensed: you can use it either under the terms
5 *7761eb5bSChen-Yu Tsai * of the GPL or the X11 license, at your option. Note that this dual
6 *7761eb5bSChen-Yu Tsai * licensing only applies to this file, and not this project as a
7 *7761eb5bSChen-Yu Tsai * whole.
8 *7761eb5bSChen-Yu Tsai *
9 *7761eb5bSChen-Yu Tsai *  a) This file is free software; you can redistribute it and/or
10 *7761eb5bSChen-Yu Tsai *     modify it under the terms of the GNU General Public License as
11 *7761eb5bSChen-Yu Tsai *     published by the Free Software Foundation; either version 2 of the
12 *7761eb5bSChen-Yu Tsai *     License, or (at your option) any later version.
13 *7761eb5bSChen-Yu Tsai *
14 *7761eb5bSChen-Yu Tsai *     This file is distributed in the hope that it will be useful,
15 *7761eb5bSChen-Yu Tsai *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *7761eb5bSChen-Yu Tsai *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *7761eb5bSChen-Yu Tsai *     GNU General Public License for more details.
18 *7761eb5bSChen-Yu Tsai *
19 *7761eb5bSChen-Yu Tsai * Or, alternatively,
20 *7761eb5bSChen-Yu Tsai *
21 *7761eb5bSChen-Yu Tsai *  b) Permission is hereby granted, free of charge, to any person
22 *7761eb5bSChen-Yu Tsai *     obtaining a copy of this software and associated documentation
23 *7761eb5bSChen-Yu Tsai *     files (the "Software"), to deal in the Software without
24 *7761eb5bSChen-Yu Tsai *     restriction, including without limitation the rights to use,
25 *7761eb5bSChen-Yu Tsai *     copy, modify, merge, publish, distribute, sublicense, and/or
26 *7761eb5bSChen-Yu Tsai *     sell copies of the Software, and to permit persons to whom the
27 *7761eb5bSChen-Yu Tsai *     Software is furnished to do so, subject to the following
28 *7761eb5bSChen-Yu Tsai *     conditions:
29 *7761eb5bSChen-Yu Tsai *
30 *7761eb5bSChen-Yu Tsai *     The above copyright notice and this permission notice shall be
31 *7761eb5bSChen-Yu Tsai *     included in all copies or substantial portions of the Software.
32 *7761eb5bSChen-Yu Tsai *
33 *7761eb5bSChen-Yu Tsai *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 *7761eb5bSChen-Yu Tsai *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 *7761eb5bSChen-Yu Tsai *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 *7761eb5bSChen-Yu Tsai *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 *7761eb5bSChen-Yu Tsai *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 *7761eb5bSChen-Yu Tsai *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 *7761eb5bSChen-Yu Tsai *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 *7761eb5bSChen-Yu Tsai *     OTHER DEALINGS IN THE SOFTWARE.
41 *7761eb5bSChen-Yu Tsai */
42 *7761eb5bSChen-Yu Tsai
43 *7761eb5bSChen-Yu Tsai#include "sunxi-common-regulators.dtsi"
44 *7761eb5bSChen-Yu Tsai
45 *7761eb5bSChen-Yu Tsai#include <dt-bindings/gpio/gpio.h>
46 *7761eb5bSChen-Yu Tsai#include <dt-bindings/input/input.h>
47 *7761eb5bSChen-Yu Tsai
48 *7761eb5bSChen-Yu Tsai/ {
49 *7761eb5bSChen-Yu Tsai	aliases {
50 *7761eb5bSChen-Yu Tsai		ethernet0 = &emac;
51 *7761eb5bSChen-Yu Tsai		serial0 = &uart0;
52 *7761eb5bSChen-Yu Tsai		serial1 = &uart1;
53 *7761eb5bSChen-Yu Tsai	};
54 *7761eb5bSChen-Yu Tsai
55 *7761eb5bSChen-Yu Tsai	chosen {
56 *7761eb5bSChen-Yu Tsai		stdout-path = "serial0:115200n8";
57 *7761eb5bSChen-Yu Tsai	};
58 *7761eb5bSChen-Yu Tsai
59 *7761eb5bSChen-Yu Tsai	connector {
60 *7761eb5bSChen-Yu Tsai		compatible = "hdmi-connector";
61 *7761eb5bSChen-Yu Tsai		type = "a";
62 *7761eb5bSChen-Yu Tsai
63 *7761eb5bSChen-Yu Tsai		port {
64 *7761eb5bSChen-Yu Tsai			hdmi_con_in: endpoint {
65 *7761eb5bSChen-Yu Tsai				remote-endpoint = <&hdmi_out_con>;
66 *7761eb5bSChen-Yu Tsai			};
67 *7761eb5bSChen-Yu Tsai		};
68 *7761eb5bSChen-Yu Tsai	};
69 *7761eb5bSChen-Yu Tsai
70 *7761eb5bSChen-Yu Tsai	leds {
71 *7761eb5bSChen-Yu Tsai		compatible = "gpio-leds";
72 *7761eb5bSChen-Yu Tsai		pinctrl-names = "default";
73 *7761eb5bSChen-Yu Tsai
74 *7761eb5bSChen-Yu Tsai		pwr_led {
75 *7761eb5bSChen-Yu Tsai			label = "bananapi-m2-plus:red:pwr";
76 *7761eb5bSChen-Yu Tsai			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
77 *7761eb5bSChen-Yu Tsai			default-state = "on";
78 *7761eb5bSChen-Yu Tsai		};
79 *7761eb5bSChen-Yu Tsai	};
80 *7761eb5bSChen-Yu Tsai
81 *7761eb5bSChen-Yu Tsai	gpio_keys {
82 *7761eb5bSChen-Yu Tsai		compatible = "gpio-keys";
83 *7761eb5bSChen-Yu Tsai		pinctrl-names = "default";
84 *7761eb5bSChen-Yu Tsai
85 *7761eb5bSChen-Yu Tsai		sw4 {
86 *7761eb5bSChen-Yu Tsai			label = "power";
87 *7761eb5bSChen-Yu Tsai			linux,code = <BTN_0>;
88 *7761eb5bSChen-Yu Tsai			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
89 *7761eb5bSChen-Yu Tsai		};
90 *7761eb5bSChen-Yu Tsai	};
91 *7761eb5bSChen-Yu Tsai
92 *7761eb5bSChen-Yu Tsai	reg_gmac_3v3: gmac-3v3 {
93 *7761eb5bSChen-Yu Tsai		      compatible = "regulator-fixed";
94 *7761eb5bSChen-Yu Tsai		      regulator-name = "gmac-3v3";
95 *7761eb5bSChen-Yu Tsai		      regulator-min-microvolt = <3300000>;
96 *7761eb5bSChen-Yu Tsai		      regulator-max-microvolt = <3300000>;
97 *7761eb5bSChen-Yu Tsai		      startup-delay-us = <100000>;
98 *7761eb5bSChen-Yu Tsai		      enable-active-high;
99 *7761eb5bSChen-Yu Tsai		      gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
100 *7761eb5bSChen-Yu Tsai	};
101 *7761eb5bSChen-Yu Tsai
102 *7761eb5bSChen-Yu Tsai	wifi_pwrseq: wifi_pwrseq {
103 *7761eb5bSChen-Yu Tsai		compatible = "mmc-pwrseq-simple";
104 *7761eb5bSChen-Yu Tsai		pinctrl-names = "default";
105 *7761eb5bSChen-Yu Tsai		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
106 *7761eb5bSChen-Yu Tsai		clocks = <&rtc 1>;
107 *7761eb5bSChen-Yu Tsai		clock-names = "ext_clock";
108 *7761eb5bSChen-Yu Tsai	};
109 *7761eb5bSChen-Yu Tsai};
110 *7761eb5bSChen-Yu Tsai
111 *7761eb5bSChen-Yu Tsai&de {
112 *7761eb5bSChen-Yu Tsai	status = "okay";
113 *7761eb5bSChen-Yu Tsai};
114 *7761eb5bSChen-Yu Tsai
115 *7761eb5bSChen-Yu Tsai&ehci0 {
116 *7761eb5bSChen-Yu Tsai	status = "okay";
117 *7761eb5bSChen-Yu Tsai};
118 *7761eb5bSChen-Yu Tsai
119 *7761eb5bSChen-Yu Tsai&ehci1 {
120 *7761eb5bSChen-Yu Tsai	status = "okay";
121 *7761eb5bSChen-Yu Tsai};
122 *7761eb5bSChen-Yu Tsai
123 *7761eb5bSChen-Yu Tsai&ehci2 {
124 *7761eb5bSChen-Yu Tsai	status = "okay";
125 *7761eb5bSChen-Yu Tsai};
126 *7761eb5bSChen-Yu Tsai
127 *7761eb5bSChen-Yu Tsai&emac {
128 *7761eb5bSChen-Yu Tsai	pinctrl-names = "default";
129 *7761eb5bSChen-Yu Tsai	pinctrl-0 = <&emac_rgmii_pins>;
130 *7761eb5bSChen-Yu Tsai	phy-supply = <&reg_gmac_3v3>;
131 *7761eb5bSChen-Yu Tsai	phy-handle = <&ext_rgmii_phy>;
132 *7761eb5bSChen-Yu Tsai	phy-mode = "rgmii";
133 *7761eb5bSChen-Yu Tsai
134 *7761eb5bSChen-Yu Tsai	status = "okay";
135 *7761eb5bSChen-Yu Tsai};
136 *7761eb5bSChen-Yu Tsai
137 *7761eb5bSChen-Yu Tsai&external_mdio {
138 *7761eb5bSChen-Yu Tsai	ext_rgmii_phy: ethernet-phy@1 {
139 *7761eb5bSChen-Yu Tsai		compatible = "ethernet-phy-ieee802.3-c22";
140 *7761eb5bSChen-Yu Tsai		reg = <1>;
141 *7761eb5bSChen-Yu Tsai	};
142 *7761eb5bSChen-Yu Tsai};
143 *7761eb5bSChen-Yu Tsai
144 *7761eb5bSChen-Yu Tsai&hdmi {
145 *7761eb5bSChen-Yu Tsai	status = "okay";
146 *7761eb5bSChen-Yu Tsai};
147 *7761eb5bSChen-Yu Tsai
148 *7761eb5bSChen-Yu Tsai&hdmi_out {
149 *7761eb5bSChen-Yu Tsai	hdmi_out_con: endpoint {
150 *7761eb5bSChen-Yu Tsai		remote-endpoint = <&hdmi_con_in>;
151 *7761eb5bSChen-Yu Tsai	};
152 *7761eb5bSChen-Yu Tsai};
153 *7761eb5bSChen-Yu Tsai
154 *7761eb5bSChen-Yu Tsai&ir {
155 *7761eb5bSChen-Yu Tsai	pinctrl-names = "default";
156 *7761eb5bSChen-Yu Tsai	pinctrl-0 = <&ir_pins_a>;
157 *7761eb5bSChen-Yu Tsai	status = "okay";
158 *7761eb5bSChen-Yu Tsai};
159 *7761eb5bSChen-Yu Tsai
160 *7761eb5bSChen-Yu Tsai&mmc0 {
161 *7761eb5bSChen-Yu Tsai	vmmc-supply = <&reg_vcc3v3>;
162 *7761eb5bSChen-Yu Tsai	bus-width = <4>;
163 *7761eb5bSChen-Yu Tsai	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
164 *7761eb5bSChen-Yu Tsai	status = "okay";
165 *7761eb5bSChen-Yu Tsai};
166 *7761eb5bSChen-Yu Tsai
167 *7761eb5bSChen-Yu Tsai&mmc1 {
168 *7761eb5bSChen-Yu Tsai	vmmc-supply = <&reg_vcc3v3>;
169 *7761eb5bSChen-Yu Tsai	vqmmc-supply = <&reg_vcc3v3>;
170 *7761eb5bSChen-Yu Tsai	mmc-pwrseq = <&wifi_pwrseq>;
171 *7761eb5bSChen-Yu Tsai	bus-width = <4>;
172 *7761eb5bSChen-Yu Tsai	non-removable;
173 *7761eb5bSChen-Yu Tsai	status = "okay";
174 *7761eb5bSChen-Yu Tsai
175 *7761eb5bSChen-Yu Tsai	brcmf: wifi@1 {
176 *7761eb5bSChen-Yu Tsai		reg = <1>;
177 *7761eb5bSChen-Yu Tsai		compatible = "brcm,bcm4329-fmac";
178 *7761eb5bSChen-Yu Tsai		interrupt-parent = <&pio>;
179 *7761eb5bSChen-Yu Tsai		interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
180 *7761eb5bSChen-Yu Tsai		interrupt-names = "host-wake";
181 *7761eb5bSChen-Yu Tsai	};
182 *7761eb5bSChen-Yu Tsai};
183 *7761eb5bSChen-Yu Tsai
184 *7761eb5bSChen-Yu Tsai&mmc2 {
185 *7761eb5bSChen-Yu Tsai	pinctrl-names = "default";
186 *7761eb5bSChen-Yu Tsai	pinctrl-0 = <&mmc2_8bit_pins>;
187 *7761eb5bSChen-Yu Tsai	vmmc-supply = <&reg_vcc3v3>;
188 *7761eb5bSChen-Yu Tsai	vqmmc-supply = <&reg_vcc3v3>;
189 *7761eb5bSChen-Yu Tsai	bus-width = <8>;
190 *7761eb5bSChen-Yu Tsai	non-removable;
191 *7761eb5bSChen-Yu Tsai	status = "okay";
192 *7761eb5bSChen-Yu Tsai};
193 *7761eb5bSChen-Yu Tsai
194 *7761eb5bSChen-Yu Tsai&ohci0 {
195 *7761eb5bSChen-Yu Tsai	status = "okay";
196 *7761eb5bSChen-Yu Tsai};
197 *7761eb5bSChen-Yu Tsai
198 *7761eb5bSChen-Yu Tsai&ohci1 {
199 *7761eb5bSChen-Yu Tsai	status = "okay";
200 *7761eb5bSChen-Yu Tsai};
201 *7761eb5bSChen-Yu Tsai
202 *7761eb5bSChen-Yu Tsai&ohci2 {
203 *7761eb5bSChen-Yu Tsai	status = "okay";
204 *7761eb5bSChen-Yu Tsai};
205 *7761eb5bSChen-Yu Tsai
206 *7761eb5bSChen-Yu Tsai&reg_usb0_vbus {
207 *7761eb5bSChen-Yu Tsai	gpio = <&pio 3 11 GPIO_ACTIVE_HIGH>; /* PD11 */
208 *7761eb5bSChen-Yu Tsai	status = "okay";
209 *7761eb5bSChen-Yu Tsai};
210 *7761eb5bSChen-Yu Tsai
211 *7761eb5bSChen-Yu Tsai&uart0 {
212 *7761eb5bSChen-Yu Tsai	pinctrl-names = "default";
213 *7761eb5bSChen-Yu Tsai	pinctrl-0 = <&uart0_pins_a>;
214 *7761eb5bSChen-Yu Tsai	status = "okay";
215 *7761eb5bSChen-Yu Tsai};
216 *7761eb5bSChen-Yu Tsai
217 *7761eb5bSChen-Yu Tsai&uart1 {
218 *7761eb5bSChen-Yu Tsai	pinctrl-names = "default";
219 *7761eb5bSChen-Yu Tsai	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
220 *7761eb5bSChen-Yu Tsai	uart-has-rtscts;
221 *7761eb5bSChen-Yu Tsai	status = "okay";
222 *7761eb5bSChen-Yu Tsai
223 *7761eb5bSChen-Yu Tsai	bluetooth {
224 *7761eb5bSChen-Yu Tsai		compatible = "brcm,bcm43438-bt";
225 *7761eb5bSChen-Yu Tsai		clocks = <&rtc 1>;
226 *7761eb5bSChen-Yu Tsai		clock-names = "lpo";
227 *7761eb5bSChen-Yu Tsai		vbat-supply = <&reg_vcc3v3>;
228 *7761eb5bSChen-Yu Tsai		vddio-supply = <&reg_vcc3v3>;
229 *7761eb5bSChen-Yu Tsai		device-wakeup-gpios = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */
230 *7761eb5bSChen-Yu Tsai		host-wakeup-gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
231 *7761eb5bSChen-Yu Tsai		shutdown-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
232 *7761eb5bSChen-Yu Tsai	};
233 *7761eb5bSChen-Yu Tsai};
234 *7761eb5bSChen-Yu Tsai
235 *7761eb5bSChen-Yu Tsai&usb_otg {
236 *7761eb5bSChen-Yu Tsai	dr_mode = "otg";
237 *7761eb5bSChen-Yu Tsai	status = "okay";
238 *7761eb5bSChen-Yu Tsai};
239 *7761eb5bSChen-Yu Tsai
240 *7761eb5bSChen-Yu Tsai&usbphy {
241 *7761eb5bSChen-Yu Tsai	usb0_id_det-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
242 *7761eb5bSChen-Yu Tsai	usb0_vbus-supply = <&reg_usb0_vbus>;
243 *7761eb5bSChen-Yu Tsai	/* USB host VBUS is on as long as VCC-IO is on */
244 *7761eb5bSChen-Yu Tsai	status = "okay";
245 *7761eb5bSChen-Yu Tsai};
246