1 /* 1 /*
2 * Copyright 2014 Hans de Goede <hdegoede@redha 2 * Copyright 2014 Hans de Goede <hdegoede@redhat.com>
3 * 3 *
4 * This file is dual-licensed: you can use it 4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your opti 5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and no 6 * licensing only applies to this file, and not this project as a
7 * whole. 7 * whole.
8 * 8 *
9 * a) This file is free software; you can red 9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Ge 10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundati 11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later 12 * License, or (at your option) any later version.
13 * 13 *
14 * This file is distributed in the hope th 14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTIC 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more det 17 * GNU General Public License for more details.
18 * 18 *
19 * Or, alternatively, 19 * Or, alternatively,
20 * 20 *
21 * b) Permission is hereby granted, free of c 21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and a 22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the 23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitati 24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribut 25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to per 26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject 27 * Software is furnished to do so, subject to the following
28 * conditions: 28 * conditions:
29 * 29 *
30 * The above copyright notice and this per 30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial p 31 * included in all copies or substantial portions of the Software.
32 * 32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHO 33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT L 34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTI 35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE 36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE 37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT 38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE 39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE. 40 * OTHER DEALINGS IN THE SOFTWARE.
41 */ 41 */
42 42
43 /dts-v1/; 43 /dts-v1/;
44 #include "sun7i-a20.dtsi" 44 #include "sun7i-a20.dtsi"
45 #include "sunxi-common-regulators.dtsi" 45 #include "sunxi-common-regulators.dtsi"
46 46
47 #include <dt-bindings/gpio/gpio.h> 47 #include <dt-bindings/gpio/gpio.h>
48 #include <dt-bindings/interrupt-controller/irq 48 #include <dt-bindings/interrupt-controller/irq.h>
49 49
50 / { 50 / {
51 model = "I12 / Q5 / QT840A A20 tvbox"; 51 model = "I12 / Q5 / QT840A A20 tvbox";
52 compatible = "allwinner,i12-tvbox", "a 52 compatible = "allwinner,i12-tvbox", "allwinner,sun7i-a20";
53 53
54 aliases { 54 aliases {
55 serial0 = &uart0; 55 serial0 = &uart0;
56 }; 56 };
57 57
58 chosen { 58 chosen {
59 stdout-path = "serial0:115200n 59 stdout-path = "serial0:115200n8";
60 }; 60 };
61 61
62 leds { 62 leds {
63 compatible = "gpio-leds"; 63 compatible = "gpio-leds";
64 64
65 led-0 { 65 led-0 {
66 label = "i12_tvbox:red 66 label = "i12_tvbox:red:usr";
67 gpios = <&pio 7 9 GPIO 67 gpios = <&pio 7 9 GPIO_ACTIVE_LOW>;
68 }; 68 };
69 69
70 led-1 { 70 led-1 {
71 label = "i12_tvbox:blu 71 label = "i12_tvbox:blue:usr";
72 gpios = <&pio 7 20 GPI 72 gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
73 }; 73 };
74 }; 74 };
75 75
76 reg_vmmc3: vmmc3 { 76 reg_vmmc3: vmmc3 {
77 compatible = "regulator-fixed" 77 compatible = "regulator-fixed";
78 regulator-name = "vmmc3"; 78 regulator-name = "vmmc3";
79 regulator-min-microvolt = <330 79 regulator-min-microvolt = <3300000>;
80 regulator-max-microvolt = <330 80 regulator-max-microvolt = <3300000>;
81 enable-active-high; 81 enable-active-high;
82 gpio = <&pio 7 2 GPIO_ACTIVE_H 82 gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>;
83 }; 83 };
84 84
85 reg_vmmc3_io: vmmc3-io { 85 reg_vmmc3_io: vmmc3-io {
86 compatible = "regulator-fixed" 86 compatible = "regulator-fixed";
87 regulator-name = "vmmc3-io"; 87 regulator-name = "vmmc3-io";
88 regulator-min-microvolt = <330 88 regulator-min-microvolt = <3300000>;
89 regulator-max-microvolt = <330 89 regulator-max-microvolt = <3300000>;
90 /* This controls VCC-PI, must 90 /* This controls VCC-PI, must be always on! */
91 regulator-always-on; 91 regulator-always-on;
92 enable-active-high; 92 enable-active-high;
93 gpio = <&pio 7 12 GPIO_ACTIVE_ 93 gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
94 }; 94 };
95 95
96 reg_gmac_3v3: gmac-3v3 { 96 reg_gmac_3v3: gmac-3v3 {
97 compatible = "regulator-fixed" 97 compatible = "regulator-fixed";
98 regulator-name = "gmac-3v3"; 98 regulator-name = "gmac-3v3";
99 regulator-min-microvolt = <330 99 regulator-min-microvolt = <3300000>;
100 regulator-max-microvolt = <330 100 regulator-max-microvolt = <3300000>;
101 startup-delay-us = <50000>; 101 startup-delay-us = <50000>;
102 enable-active-high; 102 enable-active-high;
103 gpio = <&pio 7 21 GPIO_ACTIVE_ 103 gpio = <&pio 7 21 GPIO_ACTIVE_HIGH>;
104 }; 104 };
105 }; 105 };
106 106
107 &ehci0 { 107 &ehci0 {
108 status = "okay"; 108 status = "okay";
109 }; 109 };
110 110
111 &ehci1 { 111 &ehci1 {
112 status = "okay"; 112 status = "okay";
113 }; 113 };
114 114
115 &gmac { 115 &gmac {
116 pinctrl-names = "default"; 116 pinctrl-names = "default";
117 pinctrl-0 = <&gmac_mii_pins>; 117 pinctrl-0 = <&gmac_mii_pins>;
118 phy-handle = <&phy1>; 118 phy-handle = <&phy1>;
119 phy-mode = "mii"; 119 phy-mode = "mii";
120 phy-supply = <®_gmac_3v3>; 120 phy-supply = <®_gmac_3v3>;
121 status = "okay"; 121 status = "okay";
122 }; 122 };
123 123
124 &i2c0 { 124 &i2c0 {
125 status = "okay"; 125 status = "okay";
126 126
127 axp209: pmic@34 { 127 axp209: pmic@34 {
128 compatible = "x-powers,axp209" 128 compatible = "x-powers,axp209";
129 reg = <0x34>; 129 reg = <0x34>;
130 interrupt-parent = <&nmi_intc> 130 interrupt-parent = <&nmi_intc>;
131 interrupts = <0 IRQ_TYPE_LEVEL 131 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
132 132
133 interrupt-controller; 133 interrupt-controller;
134 #interrupt-cells = <1>; 134 #interrupt-cells = <1>;
135 }; 135 };
136 }; 136 };
137 137
138 &ir0 { 138 &ir0 {
139 pinctrl-names = "default"; 139 pinctrl-names = "default";
140 pinctrl-0 = <&ir0_rx_pin>; 140 pinctrl-0 = <&ir0_rx_pin>;
141 status = "okay"; 141 status = "okay";
142 }; 142 };
143 143
144 &gmac_mdio { 144 &gmac_mdio {
145 phy1: ethernet-phy@1 { 145 phy1: ethernet-phy@1 {
146 reg = <1>; 146 reg = <1>;
147 }; 147 };
148 }; 148 };
149 149
150 &mmc0 { 150 &mmc0 {
151 vmmc-supply = <®_vcc3v3>; 151 vmmc-supply = <®_vcc3v3>;
152 bus-width = <4>; 152 bus-width = <4>;
153 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; 153 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
154 status = "okay"; 154 status = "okay";
155 }; 155 };
156 156
157 &mmc3 { 157 &mmc3 {
158 vmmc-supply = <®_vmmc3>; 158 vmmc-supply = <®_vmmc3>;
159 bus-width = <4>; 159 bus-width = <4>;
160 non-removable; 160 non-removable;
161 status = "okay"; 161 status = "okay";
162 162
163 brcmf: wifi@1 { 163 brcmf: wifi@1 {
164 reg = <1>; 164 reg = <1>;
165 compatible = "brcm,bcm4329-fma 165 compatible = "brcm,bcm4329-fmac";
166 interrupt-parent = <&pio>; 166 interrupt-parent = <&pio>;
167 interrupts = <7 10 IRQ_TYPE_LE 167 interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
168 interrupt-names = "host-wake"; 168 interrupt-names = "host-wake";
169 }; 169 };
170 }; 170 };
171 171
172 &ohci0 { 172 &ohci0 {
173 status = "okay"; 173 status = "okay";
174 }; 174 };
175 175
176 &ohci1 { 176 &ohci1 {
177 status = "okay"; 177 status = "okay";
178 }; 178 };
179 179
180 ®_usb1_vbus { 180 ®_usb1_vbus {
181 status = "okay"; 181 status = "okay";
182 }; 182 };
183 183
184 ®_usb2_vbus { 184 ®_usb2_vbus {
185 status = "okay"; 185 status = "okay";
186 }; 186 };
187 187
188 &uart0 { 188 &uart0 {
189 pinctrl-names = "default"; 189 pinctrl-names = "default";
190 pinctrl-0 = <&uart0_pb_pins>; 190 pinctrl-0 = <&uart0_pb_pins>;
191 status = "okay"; 191 status = "okay";
192 }; 192 };
193 193
194 &usbphy { 194 &usbphy {
195 usb1_vbus-supply = <®_usb1_vbus>; 195 usb1_vbus-supply = <®_usb1_vbus>;
196 usb2_vbus-supply = <®_usb2_vbus>; 196 usb2_vbus-supply = <®_usb2_vbus>;
197 status = "okay"; 197 status = "okay";
198 }; 198 };
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