1 /* 1 /*
2 * Copyright 2015 Hans de Goede <hdegoede@redha 2 * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
3 * 3 *
4 * Hans de Goede <hdegoede@redhat.com> 4 * Hans de Goede <hdegoede@redhat.com>
5 * 5 *
6 * This file is dual-licensed: you can use it 6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your opti 7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and no 8 * licensing only applies to this file, and not this project as a
9 * whole. 9 * whole.
10 * 10 *
11 * a) This file is free software; you can red 11 * a) This file is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU Ge 12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundati 13 * published by the Free Software Foundation; either version 2 of the
14 * License, or (at your option) any later 14 * License, or (at your option) any later version.
15 * 15 *
16 * This file is distributed in the hope th 16 * This file is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTIC 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more det 19 * GNU General Public License for more details.
20 * 20 *
21 * Or, alternatively, 21 * Or, alternatively,
22 * 22 *
23 * b) Permission is hereby granted, free of c 23 * b) Permission is hereby granted, free of charge, to any person
24 * obtaining a copy of this software and a 24 * obtaining a copy of this software and associated documentation
25 * files (the "Software"), to deal in the 25 * files (the "Software"), to deal in the Software without
26 * restriction, including without limitati 26 * restriction, including without limitation the rights to use,
27 * copy, modify, merge, publish, distribut 27 * copy, modify, merge, publish, distribute, sublicense, and/or
28 * sell copies of the Software, and to per 28 * sell copies of the Software, and to permit persons to whom the
29 * Software is furnished to do so, subject 29 * Software is furnished to do so, subject to the following
30 * conditions: 30 * conditions:
31 * 31 *
32 * The above copyright notice and this per 32 * The above copyright notice and this permission notice shall be
33 * included in all copies or substantial p 33 * included in all copies or substantial portions of the Software.
34 * 34 *
35 * THE SOFTWARE IS PROVIDED "AS IS", WITHO 35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT L 36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 * OF MERCHANTABILITY, FITNESS FOR A PARTI 37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 * NONINFRINGEMENT. IN NO EVENT SHALL THE 38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE 39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40 * WHETHER IN AN ACTION OF CONTRACT, TORT 40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 * FROM, OUT OF OR IN CONNECTION WITH THE 41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 * OTHER DEALINGS IN THE SOFTWARE. 42 * OTHER DEALINGS IN THE SOFTWARE.
43 */ 43 */
44 44
45 /dts-v1/; 45 /dts-v1/;
46 #include "sun7i-a20.dtsi" 46 #include "sun7i-a20.dtsi"
47 #include "sunxi-common-regulators.dtsi" 47 #include "sunxi-common-regulators.dtsi"
48 48
49 #include <dt-bindings/gpio/gpio.h> 49 #include <dt-bindings/gpio/gpio.h>
50 #include <dt-bindings/interrupt-controller/irq 50 #include <dt-bindings/interrupt-controller/irq.h>
51 51
52 / { 52 / {
53 model = "Orange Pi"; 53 model = "Orange Pi";
54 compatible = "xunlong,orangepi", "allw 54 compatible = "xunlong,orangepi", "allwinner,sun7i-a20";
55 55
56 aliases { 56 aliases {
57 serial0 = &uart0; 57 serial0 = &uart0;
58 }; 58 };
59 59
60 chosen { 60 chosen {
61 stdout-path = "serial0:115200n 61 stdout-path = "serial0:115200n8";
62 }; 62 };
63 63
64 leds { 64 leds {
65 compatible = "gpio-leds"; 65 compatible = "gpio-leds";
66 66
67 led { 67 led {
68 label = "orangepi:gree 68 label = "orangepi:green:usr";
69 gpios = <&pio 7 24 GPI 69 gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */
70 }; 70 };
71 }; 71 };
72 72
73 reg_gmac_3v3: gmac-3v3 { 73 reg_gmac_3v3: gmac-3v3 {
74 compatible = "regulator-fixed" 74 compatible = "regulator-fixed";
75 regulator-name = "gmac-3v3"; 75 regulator-name = "gmac-3v3";
76 regulator-min-microvolt = <330 76 regulator-min-microvolt = <3300000>;
77 regulator-max-microvolt = <330 77 regulator-max-microvolt = <3300000>;
78 startup-delay-us = <100000>; 78 startup-delay-us = <100000>;
79 enable-active-high; 79 enable-active-high;
80 gpio = <&pio 7 23 GPIO_ACTIVE_ 80 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
81 }; 81 };
82 }; 82 };
83 83
84 &ahci { 84 &ahci {
85 status = "okay"; 85 status = "okay";
86 }; 86 };
87 87
88 &ehci0 { 88 &ehci0 {
89 status = "okay"; 89 status = "okay";
90 }; 90 };
91 91
92 &ehci1 { 92 &ehci1 {
93 status = "okay"; 93 status = "okay";
94 }; 94 };
95 95
96 &gmac { 96 &gmac {
97 pinctrl-names = "default"; 97 pinctrl-names = "default";
98 pinctrl-0 = <&gmac_rgmii_pins>; 98 pinctrl-0 = <&gmac_rgmii_pins>;
99 phy-handle = <&phy1>; 99 phy-handle = <&phy1>;
100 phy-mode = "rgmii"; 100 phy-mode = "rgmii";
101 phy-supply = <®_gmac_3v3>; 101 phy-supply = <®_gmac_3v3>;
102 status = "okay"; 102 status = "okay";
103 }; 103 };
104 104
105 &i2c0 { 105 &i2c0 {
106 status = "okay"; 106 status = "okay";
107 107
108 axp209: pmic@34 { 108 axp209: pmic@34 {
109 reg = <0x34>; 109 reg = <0x34>;
110 interrupt-parent = <&nmi_intc> 110 interrupt-parent = <&nmi_intc>;
111 interrupts = <0 IRQ_TYPE_LEVEL 111 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
112 }; 112 };
113 }; 113 };
114 114
115 #include "axp209.dtsi" 115 #include "axp209.dtsi"
116 116
117 &ir0 { 117 &ir0 {
118 pinctrl-names = "default"; 118 pinctrl-names = "default";
119 pinctrl-0 = <&ir0_rx_pin>; 119 pinctrl-0 = <&ir0_rx_pin>;
120 status = "okay"; 120 status = "okay";
121 }; 121 };
122 122
123 &gmac_mdio { 123 &gmac_mdio {
124 phy1: ethernet-phy@1 { 124 phy1: ethernet-phy@1 {
125 reg = <1>; 125 reg = <1>;
126 }; 126 };
127 }; 127 };
128 128
129 &mmc0 { 129 &mmc0 {
130 vmmc-supply = <®_vcc3v3>; 130 vmmc-supply = <®_vcc3v3>;
131 bus-width = <4>; 131 bus-width = <4>;
132 cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW> 132 cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
133 status = "okay"; 133 status = "okay";
134 }; 134 };
135 135
136 &otg_sram { 136 &otg_sram {
137 status = "okay"; 137 status = "okay";
138 }; 138 };
139 139
140 ®_dcdc2 { 140 ®_dcdc2 {
141 regulator-always-on; 141 regulator-always-on;
142 regulator-min-microvolt = <1000000>; 142 regulator-min-microvolt = <1000000>;
143 regulator-max-microvolt = <1500000>; 143 regulator-max-microvolt = <1500000>;
144 regulator-name = "vdd-cpu"; 144 regulator-name = "vdd-cpu";
145 }; 145 };
146 146
147 ®_dcdc3 { 147 ®_dcdc3 {
148 regulator-always-on; 148 regulator-always-on;
149 regulator-min-microvolt = <1000000>; 149 regulator-min-microvolt = <1000000>;
150 regulator-max-microvolt = <1400000>; 150 regulator-max-microvolt = <1400000>;
151 regulator-name = "vdd-int-pll"; 151 regulator-name = "vdd-int-pll";
152 }; 152 };
153 153
154 ®_ldo1 { 154 ®_ldo1 {
155 regulator-name = "vdd-rtc"; 155 regulator-name = "vdd-rtc";
156 }; 156 };
157 157
158 ®_ldo2 { 158 ®_ldo2 {
159 regulator-always-on; 159 regulator-always-on;
160 regulator-min-microvolt = <3000000>; 160 regulator-min-microvolt = <3000000>;
161 regulator-max-microvolt = <3000000>; 161 regulator-max-microvolt = <3000000>;
162 regulator-name = "avcc"; 162 regulator-name = "avcc";
163 }; 163 };
164 164
165 ®_usb0_vbus { 165 ®_usb0_vbus {
166 status = "okay"; 166 status = "okay";
167 }; 167 };
168 168
169 ®_usb1_vbus { 169 ®_usb1_vbus {
170 gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; / 170 gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */
171 status = "okay"; 171 status = "okay";
172 }; 172 };
173 173
174 ®_usb2_vbus { 174 ®_usb2_vbus {
175 gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; / 175 gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
176 status = "okay"; 176 status = "okay";
177 }; 177 };
178 178
179 &uart0 { 179 &uart0 {
180 pinctrl-names = "default"; 180 pinctrl-names = "default";
181 pinctrl-0 = <&uart0_pb_pins>; 181 pinctrl-0 = <&uart0_pb_pins>;
182 status = "okay"; 182 status = "okay";
183 }; 183 };
184 184
185 &usb_otg { 185 &usb_otg {
186 dr_mode = "otg"; 186 dr_mode = "otg";
187 status = "okay"; 187 status = "okay";
188 }; 188 };
189 189
190 &usb_power_supply { 190 &usb_power_supply {
191 status = "okay"; 191 status = "okay";
192 }; 192 };
193 193
194 &usbphy { 194 &usbphy {
195 usb0_id_det-gpios = <&pio 7 4 (GPIO_AC 195 usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
196 usb0_vbus_power-supply = <&usb_power_s 196 usb0_vbus_power-supply = <&usb_power_supply>;
197 usb0_vbus-supply = <®_usb0_vbus>; 197 usb0_vbus-supply = <®_usb0_vbus>;
198 usb1_vbus-supply = <®_usb1_vbus>; 198 usb1_vbus-supply = <®_usb1_vbus>;
199 usb2_vbus-supply = <®_usb2_vbus>; 199 usb2_vbus-supply = <®_usb2_vbus>;
200 status = "okay"; 200 status = "okay";
201 }; 201 };
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