1 /* 1 /*
2 * Copyright 2014 - Hans de Goede <hdegoede@red 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 "sun4i-a10.dtsi" 44 #include "sun4i-a10.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 48
49 / { 49 / {
50 model = "Olimex A10-OLinuXino-LIME"; 50 model = "Olimex A10-OLinuXino-LIME";
51 compatible = "olimex,a10-olinuxino-lim 51 compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10";
52 52
53 aliases { 53 aliases {
54 serial0 = &uart0; 54 serial0 = &uart0;
55 }; 55 };
56 56
57 chosen { 57 chosen {
58 stdout-path = "serial0:115200n 58 stdout-path = "serial0:115200n8";
59 }; 59 };
60 60
61 hdmi-connector { 61 hdmi-connector {
62 compatible = "hdmi-connector"; 62 compatible = "hdmi-connector";
63 type = "a"; 63 type = "a";
64 64
65 port { 65 port {
66 hdmi_con_in: endpoint 66 hdmi_con_in: endpoint {
67 remote-endpoin 67 remote-endpoint = <&hdmi_out_con>;
68 }; 68 };
69 }; 69 };
70 }; 70 };
71 71
72 leds { 72 leds {
73 compatible = "gpio-leds"; 73 compatible = "gpio-leds";
74 pinctrl-names = "default"; 74 pinctrl-names = "default";
75 pinctrl-0 = <&led_pins_olinuxi 75 pinctrl-0 = <&led_pins_olinuxinolime>;
76 76
77 led { 77 led {
78 label = "a10-olinuxino 78 label = "a10-olinuxino-lime:green:usr";
79 gpios = <&pio 7 2 GPIO 79 gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
80 default-state = "on"; 80 default-state = "on";
81 }; 81 };
82 }; 82 };
83 }; 83 };
84 84
85 &ahci { 85 &ahci {
86 target-supply = <®_ahci_5v>; 86 target-supply = <®_ahci_5v>;
87 status = "okay"; 87 status = "okay";
88 }; 88 };
89 89
90 &cpu0 { 90 &cpu0 {
91 /* 91 /*
92 * The A10-Lime is known to be unstabl 92 * The A10-Lime is known to be unstable when running at 1008 MHz
93 */ 93 */
94 operating-points = 94 operating-points =
95 /* kHz uV */ 95 /* kHz uV */
96 <912000 1350000>, 96 <912000 1350000>,
97 <864000 1300000>, 97 <864000 1300000>,
98 <624000 1250000>; 98 <624000 1250000>;
99 }; 99 };
100 100
101 &de { 101 &de {
102 status = "okay"; 102 status = "okay";
103 }; 103 };
104 104
105 &ehci0 { 105 &ehci0 {
106 status = "okay"; 106 status = "okay";
107 }; 107 };
108 108
109 &ehci1 { 109 &ehci1 {
110 status = "okay"; 110 status = "okay";
111 }; 111 };
112 112
113 &emac { 113 &emac {
114 phy-handle = <&phy1>; 114 phy-handle = <&phy1>;
115 status = "okay"; 115 status = "okay";
116 }; 116 };
117 117
118 &emac_sram { 118 &emac_sram {
119 status = "okay"; 119 status = "okay";
120 }; 120 };
121 121
122 &hdmi { 122 &hdmi {
123 status = "okay"; 123 status = "okay";
124 }; 124 };
125 125
126 &hdmi_out { 126 &hdmi_out {
127 hdmi_out_con: endpoint { 127 hdmi_out_con: endpoint {
128 remote-endpoint = <&hdmi_con_i 128 remote-endpoint = <&hdmi_con_in>;
129 }; 129 };
130 }; 130 };
131 131
132 &i2c0 { 132 &i2c0 {
133 status = "okay"; 133 status = "okay";
134 134
135 axp209: pmic@34 { 135 axp209: pmic@34 {
136 compatible = "x-powers,axp209" 136 compatible = "x-powers,axp209";
137 reg = <0x34>; 137 reg = <0x34>;
138 interrupts = <0>; 138 interrupts = <0>;
139 139
140 interrupt-controller; 140 interrupt-controller;
141 #interrupt-cells = <1>; 141 #interrupt-cells = <1>;
142 }; 142 };
143 }; 143 };
144 144
145 &i2c1 { 145 &i2c1 {
146 status = "okay"; 146 status = "okay";
147 147
148 eeprom: eeprom@50 { 148 eeprom: eeprom@50 {
149 compatible = "atmel,24c16"; 149 compatible = "atmel,24c16";
150 reg = <0x50>; 150 reg = <0x50>;
151 pagesize = <16>; 151 pagesize = <16>;
152 }; 152 };
153 }; 153 };
154 154
155 &mdio { 155 &mdio {
156 status = "okay"; 156 status = "okay";
157 157
158 phy1: ethernet-phy@1 { 158 phy1: ethernet-phy@1 {
159 reg = <1>; 159 reg = <1>;
160 }; 160 };
161 }; 161 };
162 162
163 &mmc0 { 163 &mmc0 {
164 vmmc-supply = <®_vcc3v3>; 164 vmmc-supply = <®_vcc3v3>;
165 bus-width = <4>; 165 bus-width = <4>;
166 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; 166 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
167 status = "okay"; 167 status = "okay";
168 }; 168 };
169 169
170 &ohci0 { 170 &ohci0 {
171 status = "okay"; 171 status = "okay";
172 }; 172 };
173 173
174 &ohci1 { 174 &ohci1 {
175 status = "okay"; 175 status = "okay";
176 }; 176 };
177 177
178 &otg_sram { 178 &otg_sram {
179 status = "okay"; 179 status = "okay";
180 }; 180 };
181 181
182 &pio { 182 &pio {
183 led_pins_olinuxinolime: led-pin { 183 led_pins_olinuxinolime: led-pin {
184 pins = "PH2"; 184 pins = "PH2";
185 function = "gpio_out"; 185 function = "gpio_out";
186 drive-strength = <20>; 186 drive-strength = <20>;
187 }; 187 };
188 }; 188 };
189 189
190 ®_ahci_5v { 190 ®_ahci_5v {
191 gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>; 191 gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
192 status = "okay"; 192 status = "okay";
193 }; 193 };
194 194
195 ®_usb0_vbus { 195 ®_usb0_vbus {
196 status = "okay"; 196 status = "okay";
197 }; 197 };
198 198
199 ®_usb1_vbus { 199 ®_usb1_vbus {
200 status = "okay"; 200 status = "okay";
201 }; 201 };
202 202
203 ®_usb2_vbus { 203 ®_usb2_vbus {
204 status = "okay"; 204 status = "okay";
205 }; 205 };
206 206
207 &uart0 { 207 &uart0 {
208 pinctrl-names = "default"; 208 pinctrl-names = "default";
209 pinctrl-0 = <&uart0_pb_pins>; 209 pinctrl-0 = <&uart0_pb_pins>;
210 status = "okay"; 210 status = "okay";
211 }; 211 };
212 212
213 &usb_otg { 213 &usb_otg {
214 dr_mode = "otg"; 214 dr_mode = "otg";
215 status = "okay"; 215 status = "okay";
216 }; 216 };
217 217
218 &usbphy { 218 &usbphy {
219 usb0_id_det-gpios = <&pio 7 4 (GPIO_AC 219 usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
220 usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ 220 usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH5 */
221 usb0_vbus-supply = <®_usb0_vbus>; 221 usb0_vbus-supply = <®_usb0_vbus>;
222 usb1_vbus-supply = <®_usb1_vbus>; 222 usb1_vbus-supply = <®_usb1_vbus>;
223 usb2_vbus-supply = <®_usb2_vbus>; 223 usb2_vbus-supply = <®_usb2_vbus>;
224 status = "okay"; 224 status = "okay";
225 }; 225 };
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