2 * Copyright (c) 2016 ARM Ltd.
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,
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45 #include "sun50i-a64.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
51 compatible = "pine64,pine64", "allwinner,sun50i-a64";
63 stdout-path = "serial0:115200n8";
67 compatible = "hdmi-connector";
71 hdmi_con_in: endpoint {
72 remote-endpoint = <&hdmi_out_con>;
91 pinctrl-names = "default";
92 pinctrl-0 = <&rmii_pins>;
94 phy-handle = <&ext_rmii_phy1>;
95 phy-supply = <®_dc1sw>;
101 hvcc-supply = <®_dldo1>;
106 hdmi_out_con: endpoint {
107 remote-endpoint = <&hdmi_con_in>;
112 pinctrl-names = "default";
113 pinctrl-0 = <&i2c1_pins>;
122 ext_rmii_phy1: ethernet-phy@1 {
123 compatible = "ethernet-phy-ieee802.3-c22";
129 pinctrl-names = "default";
130 pinctrl-0 = <&mmc0_pins>;
131 vmmc-supply = <®_dcdc1>;
132 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
150 compatible = "x-powers,axp803";
152 interrupt-parent = <&r_intc>;
153 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
157 #include "axp803.dtsi"
161 regulator-min-microvolt = <1800000>;
162 regulator-max-microvolt = <3300000>;
163 regulator-name = "vcc-pl";
168 regulator-min-microvolt = <3000000>;
169 regulator-max-microvolt = <3000000>;
170 regulator-name = "vcc-pll-avcc";
174 regulator-name = "vcc-phy";
179 regulator-min-microvolt = <3300000>;
180 regulator-max-microvolt = <3300000>;
181 regulator-name = "vcc-3v3";
186 regulator-min-microvolt = <1040000>;
187 regulator-max-microvolt = <1300000>;
188 regulator-name = "vdd-cpux";
191 /* DCDC3 is polyphased with DCDC2 */
194 * The DRAM chips used by Pine64 boards are DDR3L-compatible, so they can
195 * work at 1.35V with less power consumption.
196 * As AXP803 DCDC5 cannot reach 1.35V accurately, use 1.36V instead.
200 regulator-min-microvolt = <1360000>;
201 regulator-max-microvolt = <1360000>;
202 regulator-name = "vcc-dram";
207 regulator-min-microvolt = <1100000>;
208 regulator-max-microvolt = <1100000>;
209 regulator-name = "vdd-sys";
213 regulator-min-microvolt = <3300000>;
214 regulator-max-microvolt = <3300000>;
215 regulator-name = "vcc-hdmi";
219 regulator-min-microvolt = <3300000>;
220 regulator-max-microvolt = <3300000>;
221 regulator-name = "vcc-mipi";
225 regulator-min-microvolt = <3300000>;
226 regulator-max-microvolt = <3300000>;
227 regulator-name = "vcc-wifi";
231 regulator-min-microvolt = <1800000>;
232 regulator-max-microvolt = <1800000>;
233 regulator-name = "cpvdd";
237 regulator-min-microvolt = <1200000>;
238 regulator-max-microvolt = <1200000>;
239 regulator-name = "vcc-1v2-hsic";
243 * The A64 chip cannot work without this regulator off, although
244 * it seems to be only driving the AR100 core.
245 * Maybe we don't still know well about CPUs domain.
249 regulator-min-microvolt = <1100000>;
250 regulator-max-microvolt = <1100000>;
251 regulator-name = "vdd-cpus";
255 regulator-name = "vcc-rtc";
259 vcc-hdmi-supply = <®_dldo1>;
262 /* On Euler connector */
267 /* On Exp and Euler connectors */
269 pinctrl-names = "default";
270 pinctrl-0 = <&uart0_pb_pins>;
274 /* On Wifi/BT connector, with RTS/CTS */
276 pinctrl-names = "default";
277 pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
281 /* On Pi-2 connector */
283 pinctrl-names = "default";
284 pinctrl-0 = <&uart2_pins>;
288 /* On Euler connector */
290 pinctrl-names = "default";
291 pinctrl-0 = <&uart3_pins>;
295 /* On Euler connector, RTS/CTS optional */
297 pinctrl-names = "default";
298 pinctrl-0 = <&uart4_pins>;