1*724ba675SRob Herring/*
2*724ba675SRob Herring * Copyright 2015 Stefan Roese <sr@denx.de>
3*724ba675SRob Herring *
4*724ba675SRob Herring * This file is dual-licensed: you can use it either under the terms
5*724ba675SRob Herring * of the GPL or the X11 license, at your option. Note that this dual
6*724ba675SRob Herring * licensing only applies to this file, and not this project as a
7*724ba675SRob Herring * whole.
8*724ba675SRob Herring *
9*724ba675SRob Herring *  a) This file is free software; you can redistribute it and/or
10*724ba675SRob Herring *     modify it under the terms of the GNU General Public License as
11*724ba675SRob Herring *     published by the Free Software Foundation; either version 2 of the
12*724ba675SRob Herring *     License, or (at your option) any later version.
13*724ba675SRob Herring *
14*724ba675SRob Herring *     This file is distributed in the hope that it will be useful,
15*724ba675SRob Herring *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16*724ba675SRob Herring *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17*724ba675SRob Herring *     GNU General Public License for more details.
18*724ba675SRob Herring *
19*724ba675SRob Herring * Or, alternatively,
20*724ba675SRob Herring *
21*724ba675SRob Herring *  b) Permission is hereby granted, free of charge, to any person
22*724ba675SRob Herring *     obtaining a copy of this software and associated documentation
23*724ba675SRob Herring *     files (the "Software"), to deal in the Software without
24*724ba675SRob Herring *     restriction, including without limitation the rights to use,
25*724ba675SRob Herring *     copy, modify, merge, publish, distribute, sublicense, and/or
26*724ba675SRob Herring *     sell copies of the Software, and to permit persons to whom the
27*724ba675SRob Herring *     Software is furnished to do so, subject to the following
28*724ba675SRob Herring *     conditions:
29*724ba675SRob Herring *
30*724ba675SRob Herring *     The above copyright notice and this permission notice shall be
31*724ba675SRob Herring *     included in all copies or substantial portions of the Software.
32*724ba675SRob Herring *
33*724ba675SRob Herring *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34*724ba675SRob Herring *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35*724ba675SRob Herring *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36*724ba675SRob Herring *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37*724ba675SRob Herring *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38*724ba675SRob Herring *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39*724ba675SRob Herring *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40*724ba675SRob Herring *     OTHER DEALINGS IN THE SOFTWARE.
41*724ba675SRob Herring */
42*724ba675SRob Herring
43*724ba675SRob Herring/dts-v1/;
44*724ba675SRob Herring#include "sun7i-a20.dtsi"
45*724ba675SRob Herring#include "sunxi-common-regulators.dtsi"
46*724ba675SRob Herring
47*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h>
48*724ba675SRob Herring#include <dt-bindings/interrupt-controller/irq.h>
49*724ba675SRob Herring
50*724ba675SRob Herring/ {
51*724ba675SRob Herring	model = "ICnova-A20 SWAC";
52*724ba675SRob Herring	compatible = "incircuit,icnova-a20-swac", "incircuit,icnova-a20",
53*724ba675SRob Herring		     "allwinner,sun7i-a20";
54*724ba675SRob Herring
55*724ba675SRob Herring	aliases {
56*724ba675SRob Herring		serial0 = &uart0;
57*724ba675SRob Herring	};
58*724ba675SRob Herring
59*724ba675SRob Herring	chosen {
60*724ba675SRob Herring		stdout-path = "serial0:115200n8";
61*724ba675SRob Herring	};
62*724ba675SRob Herring};
63*724ba675SRob Herring
64*724ba675SRob Herring&cpu0 {
65*724ba675SRob Herring	cpu-supply = <&reg_dcdc2>;
66*724ba675SRob Herring};
67*724ba675SRob Herring
68*724ba675SRob Herring&ehci0 {
69*724ba675SRob Herring	status = "okay";
70*724ba675SRob Herring};
71*724ba675SRob Herring
72*724ba675SRob Herring&ehci1 {
73*724ba675SRob Herring	status = "okay";
74*724ba675SRob Herring};
75*724ba675SRob Herring
76*724ba675SRob Herring&gmac {
77*724ba675SRob Herring	pinctrl-names = "default";
78*724ba675SRob Herring	pinctrl-0 = <&gmac_mii_pins>;
79*724ba675SRob Herring	phy-handle = <&phy1>;
80*724ba675SRob Herring	phy-mode = "mii";
81*724ba675SRob Herring	status = "okay";
82*724ba675SRob Herring};
83*724ba675SRob Herring
84*724ba675SRob Herring&i2c0 {
85*724ba675SRob Herring	status = "okay";
86*724ba675SRob Herring
87*724ba675SRob Herring	axp209: pmic@34 {
88*724ba675SRob Herring		reg = <0x34>;
89*724ba675SRob Herring		interrupt-parent = <&nmi_intc>;
90*724ba675SRob Herring		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
91*724ba675SRob Herring	};
92*724ba675SRob Herring};
93*724ba675SRob Herring
94*724ba675SRob Herring&i2c1 {
95*724ba675SRob Herring	status = "okay";
96*724ba675SRob Herring};
97*724ba675SRob Herring
98*724ba675SRob Herring&gmac_mdio {
99*724ba675SRob Herring	phy1: ethernet-phy@1 {
100*724ba675SRob Herring		reg = <1>;
101*724ba675SRob Herring	};
102*724ba675SRob Herring};
103*724ba675SRob Herring
104*724ba675SRob Herring&mmc0 {
105*724ba675SRob Herring	vmmc-supply = <&reg_vcc3v3>;
106*724ba675SRob Herring	bus-width = <4>;
107*724ba675SRob Herring	cd-gpios = <&pio 8 5 GPIO_ACTIVE_LOW>; /* PI5 */
108*724ba675SRob Herring	status = "okay";
109*724ba675SRob Herring};
110*724ba675SRob Herring
111*724ba675SRob Herring&ohci0 {
112*724ba675SRob Herring	status = "okay";
113*724ba675SRob Herring};
114*724ba675SRob Herring
115*724ba675SRob Herring&ohci1 {
116*724ba675SRob Herring	status = "okay";
117*724ba675SRob Herring};
118*724ba675SRob Herring
119*724ba675SRob Herring#include "axp209.dtsi"
120*724ba675SRob Herring
121*724ba675SRob Herring&reg_dcdc2 {
122*724ba675SRob Herring	regulator-always-on;
123*724ba675SRob Herring	regulator-min-microvolt = <1000000>;
124*724ba675SRob Herring	regulator-max-microvolt = <1400000>;
125*724ba675SRob Herring	regulator-name = "vdd-cpu";
126*724ba675SRob Herring};
127*724ba675SRob Herring
128*724ba675SRob Herring&reg_dcdc3 {
129*724ba675SRob Herring	regulator-always-on;
130*724ba675SRob Herring	regulator-min-microvolt = <1000000>;
131*724ba675SRob Herring	regulator-max-microvolt = <1400000>;
132*724ba675SRob Herring	regulator-name = "vdd-int-dll";
133*724ba675SRob Herring};
134*724ba675SRob Herring
135*724ba675SRob Herring&reg_ldo1 {
136*724ba675SRob Herring	regulator-name = "vdd-rtc";
137*724ba675SRob Herring};
138*724ba675SRob Herring
139*724ba675SRob Herring&reg_ldo2 {
140*724ba675SRob Herring	regulator-always-on;
141*724ba675SRob Herring	regulator-min-microvolt = <3000000>;
142*724ba675SRob Herring	regulator-max-microvolt = <3000000>;
143*724ba675SRob Herring	regulator-name = "avcc";
144*724ba675SRob Herring};
145*724ba675SRob Herring
146*724ba675SRob Herring&reg_usb1_vbus {
147*724ba675SRob Herring	status = "okay";
148*724ba675SRob Herring};
149*724ba675SRob Herring
150*724ba675SRob Herring&reg_usb2_vbus {
151*724ba675SRob Herring	status = "okay";
152*724ba675SRob Herring};
153*724ba675SRob Herring
154*724ba675SRob Herring&uart0 {
155*724ba675SRob Herring	pinctrl-names = "default";
156*724ba675SRob Herring	pinctrl-0 = <&uart0_pb_pins>;
157*724ba675SRob Herring	status = "okay";
158*724ba675SRob Herring};
159*724ba675SRob Herring
160*724ba675SRob Herring&usbphy {
161*724ba675SRob Herring	usb1_vbus-supply = <&reg_usb1_vbus>;
162*724ba675SRob Herring	usb2_vbus-supply = <&reg_usb2_vbus>;
163*724ba675SRob Herring	status = "okay";
164*724ba675SRob Herring};
165