2 * Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
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
9 * a) This library 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.
14 * This library 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.
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
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
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.
45 #include "sun50i-a64.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
50 model = "FriendlyARM NanoPi A64";
51 compatible = "friendlyarm,nanopi-a64", "allwinner,sun50i-a64";
59 stdout-path = "serial0:115200n8";
63 compatible = "hdmi-connector";
67 hdmi_con_in: endpoint {
68 remote-endpoint = <&hdmi_out_con>;
74 compatible = "gpio-leds";
77 label = "nanopi-a64:blue:status";
78 gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */
82 wifi_pwrseq: wifi_pwrseq {
83 compatible = "mmc-pwrseq-simple";
85 clock-names = "ext_clock";
86 reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
103 pinctrl-names = "default";
104 pinctrl-0 = <&rgmii_pins>;
106 phy-handle = <&ext_rgmii_phy>;
107 phy-supply = <®_dcdc1>;
112 hvcc-supply = <®_dldo1>;
117 hdmi_out_con: endpoint {
118 remote-endpoint = <&hdmi_con_in>;
122 /* i2c1 connected with gpio headers like pine64, bananapi */
128 ext_rgmii_phy: ethernet-phy@1 {
129 compatible = "ethernet-phy-ieee802.3-c22";
135 pinctrl-names = "default";
136 pinctrl-0 = <&mmc0_pins>;
137 vmmc-supply = <®_dcdc1>;
138 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
145 pinctrl-names = "default";
146 pinctrl-0 = <&mmc1_pins>;
147 vmmc-supply = <®_dcdc1>;
148 vqmmc-supply = <®_dldo4>;
149 mmc-pwrseq = <&wifi_pwrseq>;
156 interrupt-parent = <&r_pio>;
157 interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
158 interrupt-names = "host-wake";
174 compatible = "x-powers,axp803";
176 interrupt-parent = <&r_intc>;
177 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
181 #include "axp803.dtsi"
189 regulator-min-microvolt = <1800000>;
190 regulator-max-microvolt = <3300000>;
191 regulator-name = "vcc-pl";
196 regulator-min-microvolt = <3000000>;
197 regulator-max-microvolt = <3000000>;
198 regulator-name = "vcc-pll-avcc";
203 regulator-min-microvolt = <3300000>;
204 regulator-max-microvolt = <3300000>;
205 regulator-name = "vcc-3v3";
210 regulator-min-microvolt = <1040000>;
211 regulator-max-microvolt = <1300000>;
212 regulator-name = "vdd-cpux";
215 /* DCDC3 is polyphased with DCDC2 */
219 regulator-min-microvolt = <1500000>;
220 regulator-max-microvolt = <1500000>;
221 regulator-name = "vcc-dram";
226 regulator-min-microvolt = <1100000>;
227 regulator-max-microvolt = <1100000>;
228 regulator-name = "vdd-sys";
233 regulator-min-microvolt = <3300000>;
234 regulator-max-microvolt = <3300000>;
235 regulator-name = "vcc-hdmi-dsi";
240 regulator-min-microvolt = <3000000>;
241 regulator-max-microvolt = <3000000>;
242 regulator-name = "vcc-pg-wifi-io";
246 regulator-min-microvolt = <1800000>;
247 regulator-max-microvolt = <1800000>;
248 regulator-name = "cpvdd";
252 regulator-min-microvolt = <1200000>;
253 regulator-max-microvolt = <1200000>;
254 regulator-name = "vcc-1v2-hsic";
258 * The A64 chip cannot work without this regulator off, although
259 * it seems to be only driving the AR100 core.
260 * Maybe we don't still know well about CPUs domain.
264 regulator-min-microvolt = <1100000>;
265 regulator-max-microvolt = <1100000>;
266 regulator-name = "vdd-cpus";
270 regulator-name = "vcc-rtc";
274 vcc-hdmi-supply = <®_dldo1>;
278 pinctrl-names = "default";
279 pinctrl-0 = <&uart0_pb_pins>;