1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-or-later
2*724ba675SRob Herring/*
3*724ba675SRob Herring * Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
4*724ba675SRob Herring * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
5*724ba675SRob Herring * Copyright (C) 2018 Hao Zhang <hao5781286@gmail.com>
6*724ba675SRob Herring *
7*724ba675SRob Herring * This file is dual-licensed: you can use it either under the terms
8*724ba675SRob Herring * of the GPL or the X11 license, at your option. Note that this dual
9*724ba675SRob Herring * licensing only applies to this file, and not this project as a
10*724ba675SRob Herring * whole.
11*724ba675SRob Herring *
12*724ba675SRob Herring *  a) This file is free software; you can redistribute it and/or
13*724ba675SRob Herring *     modify it under the terms of the GNU General Public License as
14*724ba675SRob Herring *     published by the Free Software Foundation; either version 2 of the
15*724ba675SRob Herring *     License, or (at your option) any later version.
16*724ba675SRob Herring *
17*724ba675SRob Herring *     This file is distributed in the hope that it will be useful,
18*724ba675SRob Herring *     but WITHOUT ANY WARRANTY; without even the implied warranty of
19*724ba675SRob Herring *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
20*724ba675SRob Herring *     GNU General Public License for more details.
21*724ba675SRob Herring *
22*724ba675SRob Herring * Or, alternatively,
23*724ba675SRob Herring *
24*724ba675SRob Herring *  b) Permission is hereby granted, free of charge, to any person
25*724ba675SRob Herring *     obtaining a copy of this software and associated documentation
26*724ba675SRob Herring *     files (the "Software"), to deal in the Software without
27*724ba675SRob Herring *     restriction, including without limitation the rights to use,
28*724ba675SRob Herring *     copy, modify, merge, publish, distribute, sublicense, and/or
29*724ba675SRob Herring *     sell copies of the Software, and to permit persons to whom the
30*724ba675SRob Herring *     Software is furnished to do so, subject to the following
31*724ba675SRob Herring *     conditions:
32*724ba675SRob Herring *
33*724ba675SRob Herring *     The above copyright notice and this permission notice shall be
34*724ba675SRob Herring *     included in all copies or substantial portions of the Software.
35*724ba675SRob Herring *
36*724ba675SRob Herring *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
37*724ba675SRob Herring *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
38*724ba675SRob Herring *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
39*724ba675SRob Herring *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
40*724ba675SRob Herring *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
41*724ba675SRob Herring *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
42*724ba675SRob Herring *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
43*724ba675SRob Herring *     OTHER DEALINGS IN THE SOFTWARE.
44*724ba675SRob Herring */
45*724ba675SRob Herring
46*724ba675SRob Herring/dts-v1/;
47*724ba675SRob Herring#include "sun8i-r40.dtsi"
48*724ba675SRob Herring#include "sun8i-r40-cpu-opp.dtsi"
49*724ba675SRob Herring
50*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h>
51*724ba675SRob Herring
52*724ba675SRob Herring/ {
53*724ba675SRob Herring	model = "t3-cqa3t-bv3";
54*724ba675SRob Herring	compatible = "qihua,t3-cqa3t-bv3", "allwinner,sun8i-t3",
55*724ba675SRob Herring		     "allwinner,sun8i-r40";
56*724ba675SRob Herring
57*724ba675SRob Herring	aliases {
58*724ba675SRob Herring		serial0 = &uart0;
59*724ba675SRob Herring	};
60*724ba675SRob Herring
61*724ba675SRob Herring	chosen {
62*724ba675SRob Herring		stdout-path = "serial0:115200n8";
63*724ba675SRob Herring	};
64*724ba675SRob Herring
65*724ba675SRob Herring	connector {
66*724ba675SRob Herring		compatible = "hdmi-connector";
67*724ba675SRob Herring		type = "a";
68*724ba675SRob Herring
69*724ba675SRob Herring		port {
70*724ba675SRob Herring			hdmi_con_in: endpoint {
71*724ba675SRob Herring				remote-endpoint = <&hdmi_out_con>;
72*724ba675SRob Herring			};
73*724ba675SRob Herring		};
74*724ba675SRob Herring	};
75*724ba675SRob Herring
76*724ba675SRob Herring	reg_vcc5v0: vcc5v0 {
77*724ba675SRob Herring		compatible = "regulator-fixed";
78*724ba675SRob Herring		regulator-name = "vcc5v0";
79*724ba675SRob Herring		regulator-min-microvolt = <5000000>;
80*724ba675SRob Herring		regulator-max-microvolt = <5000000>;
81*724ba675SRob Herring		gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
82*724ba675SRob Herring		enable-active-high;
83*724ba675SRob Herring	};
84*724ba675SRob Herring};
85*724ba675SRob Herring
86*724ba675SRob Herring&ahci {
87*724ba675SRob Herring	ahci-supply = <&reg_dldo4>;
88*724ba675SRob Herring	phy-supply = <&reg_eldo3>;
89*724ba675SRob Herring	status = "okay";
90*724ba675SRob Herring};
91*724ba675SRob Herring
92*724ba675SRob Herring&cpu0 {
93*724ba675SRob Herring	cpu-supply = <&reg_dcdc2>;
94*724ba675SRob Herring};
95*724ba675SRob Herring
96*724ba675SRob Herring&de {
97*724ba675SRob Herring	status = "okay";
98*724ba675SRob Herring};
99*724ba675SRob Herring
100*724ba675SRob Herring&ehci1 {
101*724ba675SRob Herring	status = "okay";
102*724ba675SRob Herring};
103*724ba675SRob Herring
104*724ba675SRob Herring&ehci2 {
105*724ba675SRob Herring	status = "okay";
106*724ba675SRob Herring};
107*724ba675SRob Herring
108*724ba675SRob Herring&hdmi {
109*724ba675SRob Herring	status = "okay";
110*724ba675SRob Herring};
111*724ba675SRob Herring
112*724ba675SRob Herring&hdmi_out {
113*724ba675SRob Herring	hdmi_out_con: endpoint {
114*724ba675SRob Herring		remote-endpoint = <&hdmi_con_in>;
115*724ba675SRob Herring	};
116*724ba675SRob Herring};
117*724ba675SRob Herring
118*724ba675SRob Herring&i2c0 {
119*724ba675SRob Herring	status = "okay";
120*724ba675SRob Herring
121*724ba675SRob Herring	axp22x: pmic@34 {
122*724ba675SRob Herring		compatible = "x-powers,axp221";
123*724ba675SRob Herring		reg = <0x34>;
124*724ba675SRob Herring		interrupt-parent = <&nmi_intc>;
125*724ba675SRob Herring		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
126*724ba675SRob Herring	};
127*724ba675SRob Herring};
128*724ba675SRob Herring
129*724ba675SRob Herring#include "axp22x.dtsi"
130*724ba675SRob Herring
131*724ba675SRob Herring&mmc0 {
132*724ba675SRob Herring	vmmc-supply = <&reg_dcdc1>;
133*724ba675SRob Herring	bus-width = <4>;
134*724ba675SRob Herring	cd-gpios = <&pio 7 15 GPIO_ACTIVE_LOW>; /* PH15 */
135*724ba675SRob Herring	status = "okay";
136*724ba675SRob Herring};
137*724ba675SRob Herring
138*724ba675SRob Herring&mmc2 {
139*724ba675SRob Herring	vmmc-supply = <&reg_dcdc1>;
140*724ba675SRob Herring	vqmmc-supply = <&reg_dcdc1>;
141*724ba675SRob Herring	bus-width = <8>;
142*724ba675SRob Herring	non-removable;
143*724ba675SRob Herring	status = "okay";
144*724ba675SRob Herring};
145*724ba675SRob Herring
146*724ba675SRob Herring&ohci1 {
147*724ba675SRob Herring	status = "okay";
148*724ba675SRob Herring};
149*724ba675SRob Herring
150*724ba675SRob Herring&ohci2 {
151*724ba675SRob Herring	status = "okay";
152*724ba675SRob Herring};
153*724ba675SRob Herring
154*724ba675SRob Herring&reg_aldo2 {
155*724ba675SRob Herring	regulator-always-on;
156*724ba675SRob Herring	regulator-min-microvolt = <2500000>;
157*724ba675SRob Herring	regulator-max-microvolt = <2500000>;
158*724ba675SRob Herring	regulator-name = "vcc-pa";
159*724ba675SRob Herring};
160*724ba675SRob Herring
161*724ba675SRob Herring&reg_aldo3 {
162*724ba675SRob Herring	regulator-always-on;
163*724ba675SRob Herring	regulator-min-microvolt = <2700000>;
164*724ba675SRob Herring	regulator-max-microvolt = <3300000>;
165*724ba675SRob Herring	regulator-name = "avcc";
166*724ba675SRob Herring};
167*724ba675SRob Herring
168*724ba675SRob Herring&reg_dcdc1 {
169*724ba675SRob Herring	regulator-always-on;
170*724ba675SRob Herring	regulator-min-microvolt = <3000000>;
171*724ba675SRob Herring	regulator-max-microvolt = <3000000>;
172*724ba675SRob Herring	regulator-name = "vcc-3v0";
173*724ba675SRob Herring};
174*724ba675SRob Herring
175*724ba675SRob Herring&reg_dcdc2 {
176*724ba675SRob Herring	regulator-always-on;
177*724ba675SRob Herring	regulator-min-microvolt = <1000000>;
178*724ba675SRob Herring	regulator-max-microvolt = <1300000>;
179*724ba675SRob Herring	regulator-name = "vdd-cpu";
180*724ba675SRob Herring};
181*724ba675SRob Herring
182*724ba675SRob Herring&reg_dcdc3 {
183*724ba675SRob Herring	regulator-always-on;
184*724ba675SRob Herring	regulator-min-microvolt = <1000000>;
185*724ba675SRob Herring	regulator-max-microvolt = <1300000>;
186*724ba675SRob Herring	regulator-name = "vdd-sys";
187*724ba675SRob Herring};
188*724ba675SRob Herring
189*724ba675SRob Herring&reg_dcdc5 {
190*724ba675SRob Herring	regulator-always-on;
191*724ba675SRob Herring	regulator-min-microvolt = <1500000>;
192*724ba675SRob Herring	regulator-max-microvolt = <1500000>;
193*724ba675SRob Herring	regulator-name = "vcc-dram";
194*724ba675SRob Herring};
195*724ba675SRob Herring
196*724ba675SRob Herring&reg_dldo1 {
197*724ba675SRob Herring	regulator-always-on;
198*724ba675SRob Herring	regulator-min-microvolt = <3300000>;
199*724ba675SRob Herring	regulator-max-microvolt = <3300000>;
200*724ba675SRob Herring	regulator-name = "vcc-pg";
201*724ba675SRob Herring};
202*724ba675SRob Herring
203*724ba675SRob Herring&reg_dldo3 {
204*724ba675SRob Herring	regulator-always-on;
205*724ba675SRob Herring	regulator-min-microvolt = <3300000>;
206*724ba675SRob Herring	regulator-max-microvolt = <3300000>;
207*724ba675SRob Herring	regulator-name = "vcc-dldo3";
208*724ba675SRob Herring};
209*724ba675SRob Herring
210*724ba675SRob Herring&reg_eldo3 {
211*724ba675SRob Herring	regulator-always-on;
212*724ba675SRob Herring	regulator-min-microvolt = <2800000>;
213*724ba675SRob Herring	regulator-max-microvolt = <2800000>;
214*724ba675SRob Herring	regulator-name = "vcc-pe";
215*724ba675SRob Herring};
216*724ba675SRob Herring
217*724ba675SRob Herring&tcon_tv0 {
218*724ba675SRob Herring	status = "okay";
219*724ba675SRob Herring};
220*724ba675SRob Herring
221*724ba675SRob Herring&uart0 {
222*724ba675SRob Herring	pinctrl-names = "default";
223*724ba675SRob Herring	pinctrl-0 = <&uart0_pb_pins>;
224*724ba675SRob Herring	status = "okay";
225*724ba675SRob Herring};
226*724ba675SRob Herring
227*724ba675SRob Herring&usbphy {
228*724ba675SRob Herring	usb1_vbus-supply = <&reg_vcc5v0>;
229*724ba675SRob Herring	usb2_vbus-supply = <&reg_vcc5v0>;
230*724ba675SRob Herring	status = "okay";
231*724ba675SRob Herring};
232