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6bcf60f8 HS |
1 | /* |
2 | * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de> | |
3 | * | |
e068f498 HS |
4 | * This file is dual-licensed: you can use it either under the terms |
5 | * of the GPL or the X11 license, at your option. Note that this dual | |
6 | * licensing only applies to this file, and not this project as a | |
7 | * whole. | |
6bcf60f8 | 8 | * |
e068f498 HS |
9 | * a) This file is free software; you can redistribute it and/or |
10 | * modify it under the terms of the GNU General Public License as | |
11 | * published by the Free Software Foundation; either version 2 of the | |
12 | * License, or (at your option) any later version. | |
13 | * | |
14 | * This file is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * Or, alternatively, | |
20 | * | |
21 | * b) Permission is hereby granted, free of charge, to any person | |
22 | * obtaining a copy of this software and associated documentation | |
23 | * files (the "Software"), to deal in the Software without | |
24 | * restriction, including without limitation the rights to use, | |
25 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
26 | * sell copies of the Software, and to permit persons to whom the | |
27 | * Software is furnished to do so, subject to the following | |
28 | * conditions: | |
29 | * | |
30 | * The above copyright notice and this permission notice shall be | |
31 | * included in all copies or substantial portions of the Software. | |
32 | * | |
33 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
34 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
35 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
36 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
37 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
38 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
39 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
40 | * OTHER DEALINGS IN THE SOFTWARE. | |
6bcf60f8 HS |
41 | */ |
42 | ||
43 | /dts-v1/; | |
44 | #include "rk3188.dtsi" | |
45 | ||
46 | / { | |
47 | model = "Radxa Rock"; | |
ac4eba8e | 48 | compatible = "radxa,rock", "rockchip,rk3188"; |
6bcf60f8 HS |
49 | |
50 | memory { | |
6158e6d0 | 51 | device_type = "memory"; |
6bcf60f8 HS |
52 | reg = <0x60000000 0x80000000>; |
53 | }; | |
54 | ||
c3030d30 HS |
55 | gpio-keys { |
56 | compatible = "gpio-keys"; | |
57 | #address-cells = <1>; | |
58 | #size-cells = <0>; | |
59 | autorepeat; | |
6bcf60f8 | 60 | |
c3030d30 HS |
61 | button@0 { |
62 | gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; | |
63 | linux,code = <116>; | |
64 | label = "GPIO Key Power"; | |
65 | linux,input-type = <1>; | |
66 | gpio-key,wakeup = <1>; | |
67 | debounce-interval = <100>; | |
6bcf60f8 | 68 | }; |
c3030d30 | 69 | }; |
6bcf60f8 | 70 | |
c3030d30 HS |
71 | gpio-leds { |
72 | compatible = "gpio-leds"; | |
6bcf60f8 | 73 | |
c3030d30 | 74 | green { |
3db5894b | 75 | label = "rock:green:user1"; |
c3030d30 HS |
76 | gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; |
77 | default-state = "off"; | |
78 | }; | |
6bcf60f8 | 79 | |
3db5894b RP |
80 | blue { |
81 | label = "rock:blue:user2"; | |
c3030d30 HS |
82 | gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; |
83 | default-state = "off"; | |
6bcf60f8 HS |
84 | }; |
85 | ||
c3030d30 | 86 | sleep { |
3db5894b | 87 | label = "rock:red:power"; |
c3030d30 HS |
88 | gpios = <&gpio0 15 0>; |
89 | default-state = "off"; | |
90 | }; | |
6bcf60f8 | 91 | }; |
b09e35a3 | 92 | |
08567053 BG |
93 | ir_recv: gpio-ir-receiver { |
94 | compatible = "gpio-ir-receiver"; | |
95 | gpios = <&gpio0 10 1>; | |
96 | pinctrl-names = "default"; | |
97 | pinctrl-0 = <&ir_recv_pin>; | |
98 | }; | |
99 | ||
f1c8547f HS |
100 | vcc_otg: usb-otg-regulator { |
101 | compatible = "regulator-fixed"; | |
102 | enable-active-high; | |
103 | gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; | |
104 | pinctrl-names = "default"; | |
66fa6cf2 | 105 | pinctrl-0 = <&otg_vbus_drv>; |
f1c8547f HS |
106 | regulator-name = "otg-vbus"; |
107 | regulator-min-microvolt = <5000000>; | |
108 | regulator-max-microvolt = <5000000>; | |
109 | regulator-always-on; | |
110 | regulator-boot-on; | |
111 | }; | |
112 | ||
b09e35a3 HS |
113 | vcc_sd0: sdmmc-regulator { |
114 | compatible = "regulator-fixed"; | |
115 | regulator-name = "sdmmc-supply"; | |
116 | regulator-min-microvolt = <3300000>; | |
117 | regulator-max-microvolt = <3300000>; | |
118 | gpio = <&gpio3 1 GPIO_ACTIVE_LOW>; | |
119 | startup-delay-us = <100000>; | |
120 | vin-supply = <&vcc_io>; | |
121 | }; | |
f1c8547f HS |
122 | |
123 | vcc_host: usb-host-regulator { | |
124 | compatible = "regulator-fixed"; | |
125 | enable-active-high; | |
126 | gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>; | |
127 | pinctrl-names = "default"; | |
66fa6cf2 | 128 | pinctrl-0 = <&host_vbus_drv>; |
f1c8547f HS |
129 | regulator-name = "host-pwr"; |
130 | regulator-min-microvolt = <5000000>; | |
131 | regulator-max-microvolt = <5000000>; | |
132 | regulator-always-on; | |
133 | regulator-boot-on; | |
134 | }; | |
776920e1 HS |
135 | |
136 | vsys: vsys-regulator { | |
137 | compatible = "regulator-fixed"; | |
138 | regulator-name = "vsys"; | |
139 | regulator-min-microvolt = <5000000>; | |
140 | regulator-max-microvolt = <5000000>; | |
141 | regulator-boot-on; | |
142 | }; | |
6bcf60f8 | 143 | }; |
fcbbf965 | 144 | |
c6ec956b RP |
145 | &emac { |
146 | status = "okay"; | |
147 | ||
148 | pinctrl-names = "default"; | |
149 | pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>; | |
150 | ||
151 | phy = <&phy0>; | |
152 | phy-supply = <&vcc_rmii>; | |
153 | ||
154 | phy0: ethernet-phy@0 { | |
155 | reg = <0>; | |
156 | interrupt-parent = <&gpio3>; | |
157 | interrupts = <26 IRQ_TYPE_LEVEL_LOW>; | |
158 | }; | |
159 | }; | |
160 | ||
3adb1327 HS |
161 | &cpu0 { |
162 | cpu0-supply = <&vdd_arm>; | |
163 | }; | |
164 | ||
fe2c89af BG |
165 | &i2c1 { |
166 | status = "okay"; | |
167 | clock-frequency = <400000>; | |
168 | ||
4721ab85 HS |
169 | rtc@51 { |
170 | compatible = "haoyu,hym8563"; | |
171 | reg = <0x51>; | |
172 | interrupt-parent = <&gpio0>; | |
173 | interrupts = <13 IRQ_TYPE_EDGE_FALLING>; | |
174 | pinctrl-names = "default"; | |
175 | pinctrl-0 = <&rtc_int>; | |
176 | #clock-cells = <0>; | |
177 | clock-output-names = "xin32k"; | |
178 | }; | |
179 | ||
fe2c89af BG |
180 | act8846: act8846@5a { |
181 | compatible = "active-semi,act8846"; | |
182 | reg = <0x5a>; | |
183 | status = "okay"; | |
9ab79be0 | 184 | system-power-controller; |
fe2c89af BG |
185 | |
186 | pinctrl-names = "default"; | |
187 | pinctrl-0 = <&act8846_dvs0_ctl>; | |
188 | ||
776920e1 HS |
189 | vp1-supply = <&vsys>; |
190 | vp2-supply = <&vsys>; | |
191 | vp3-supply = <&vsys>; | |
192 | vp4-supply = <&vsys>; | |
193 | inl1-supply = <&vcc_io>; | |
194 | inl2-supply = <&vsys>; | |
195 | inl3-supply = <&vsys>; | |
196 | ||
fe2c89af BG |
197 | regulators { |
198 | vcc_ddr: REG1 { | |
199 | regulator-name = "VCC_DDR"; | |
200 | regulator-min-microvolt = <1200000>; | |
201 | regulator-max-microvolt = <1200000>; | |
202 | regulator-always-on; | |
203 | }; | |
204 | ||
205 | vdd_log: REG2 { | |
206 | regulator-name = "VDD_LOG"; | |
207 | regulator-min-microvolt = <1000000>; | |
208 | regulator-max-microvolt = <1000000>; | |
209 | regulator-always-on; | |
210 | }; | |
211 | ||
212 | vdd_arm: REG3 { | |
213 | regulator-name = "VDD_ARM"; | |
214 | regulator-min-microvolt = <875000>; | |
3adb1327 | 215 | regulator-max-microvolt = <1350000>; |
fe2c89af BG |
216 | regulator-always-on; |
217 | }; | |
218 | ||
219 | vcc_io: REG4 { | |
220 | regulator-name = "VCC_IO"; | |
221 | regulator-min-microvolt = <3300000>; | |
222 | regulator-max-microvolt = <3300000>; | |
223 | regulator-always-on; | |
224 | }; | |
225 | ||
226 | vdd_10: REG5 { | |
227 | regulator-name = "VDD_10"; | |
228 | regulator-min-microvolt = <1000000>; | |
229 | regulator-max-microvolt = <1000000>; | |
230 | regulator-always-on; | |
231 | }; | |
232 | ||
233 | vdd_hdmi: REG6 { | |
234 | regulator-name = "VDD_HDMI"; | |
235 | regulator-min-microvolt = <2500000>; | |
236 | regulator-max-microvolt = <2500000>; | |
237 | regulator-always-on; | |
238 | }; | |
239 | ||
240 | vcc18: REG7 { | |
241 | regulator-name = "VCC_18"; | |
242 | regulator-min-microvolt = <1800000>; | |
243 | regulator-max-microvolt = <1800000>; | |
244 | regulator-always-on; | |
245 | }; | |
246 | ||
247 | vcca_33: REG8 { | |
248 | regulator-name = "VCCA_33"; | |
249 | regulator-min-microvolt = <3300000>; | |
250 | regulator-max-microvolt = <3300000>; | |
251 | regulator-always-on; | |
252 | }; | |
253 | ||
254 | vcc_rmii: REG9 { | |
255 | regulator-name = "VCC_RMII"; | |
256 | regulator-min-microvolt = <3300000>; | |
257 | regulator-max-microvolt = <3300000>; | |
fe2c89af BG |
258 | }; |
259 | ||
260 | vccio_wl: REG10 { | |
261 | regulator-name = "VCCIO_WL"; | |
262 | regulator-min-microvolt = <3300000>; | |
263 | regulator-max-microvolt = <3300000>; | |
264 | regulator-always-on; | |
265 | }; | |
266 | ||
267 | vcc_18: REG11 { | |
268 | regulator-name = "VCC18_IO"; | |
269 | regulator-min-microvolt = <1800000>; | |
270 | regulator-max-microvolt = <1800000>; | |
271 | regulator-always-on; | |
272 | }; | |
273 | ||
274 | vcc28: REG12 { | |
275 | regulator-name = "VCC_28"; | |
276 | regulator-min-microvolt = <2800000>; | |
277 | regulator-max-microvolt = <2800000>; | |
278 | regulator-always-on; | |
279 | }; | |
280 | }; | |
281 | }; | |
282 | }; | |
283 | ||
b09e35a3 HS |
284 | &mmc0 { |
285 | num-slots = <1>; | |
286 | status = "okay"; | |
1302d32c HS |
287 | pinctrl-names = "default"; |
288 | pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; | |
b09e35a3 HS |
289 | vmmc-supply = <&vcc_sd0>; |
290 | ||
356649ab JC |
291 | bus-width = <4>; |
292 | disable-wp; | |
b09e35a3 HS |
293 | }; |
294 | ||
efb66e93 JC |
295 | &pwm1 { |
296 | status = "okay"; | |
297 | }; | |
298 | ||
299 | &pwm2 { | |
300 | status = "okay"; | |
301 | }; | |
302 | ||
303 | &pwm3 { | |
304 | status = "okay"; | |
305 | }; | |
306 | ||
fe2c89af BG |
307 | &pinctrl { |
308 | pcfg_output_low: pcfg-output-low { | |
309 | output-low; | |
310 | }; | |
311 | ||
312 | act8846 { | |
313 | act8846_dvs0_ctl: act8846-dvs0-ctl { | |
314 | rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>; | |
315 | }; | |
316 | }; | |
08567053 | 317 | |
4721ab85 HS |
318 | hym8563 { |
319 | rtc_int: rtc-int { | |
320 | rockchip,pins = <RK_GPIO0 0 RK_FUNC_GPIO &pcfg_pull_up>; | |
321 | }; | |
322 | }; | |
323 | ||
c6ec956b RP |
324 | lan8720a { |
325 | phy_int: phy-int { | |
326 | rockchip,pins = <RK_GPIO3 26 RK_FUNC_GPIO &pcfg_pull_up>; | |
327 | }; | |
328 | }; | |
329 | ||
08567053 BG |
330 | ir-receiver { |
331 | ir_recv_pin: ir-recv-pin { | |
332 | rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>; | |
333 | }; | |
334 | }; | |
f1c8547f HS |
335 | |
336 | usb { | |
337 | host_vbus_drv: host-vbus-drv { | |
338 | rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>; | |
339 | }; | |
340 | otg_vbus_drv: otg-vbus-drv { | |
341 | rockchip,pins = <2 31 RK_FUNC_GPIO &pcfg_pull_none>; | |
342 | }; | |
343 | }; | |
fe2c89af BG |
344 | }; |
345 | ||
fcbbf965 HS |
346 | &uart0 { |
347 | status = "okay"; | |
348 | }; | |
349 | ||
350 | &uart1 { | |
351 | status = "okay"; | |
352 | }; | |
353 | ||
354 | &uart2 { | |
fcbbf965 HS |
355 | status = "okay"; |
356 | }; | |
357 | ||
358 | &uart3 { | |
359 | status = "okay"; | |
360 | }; | |
eb2b9d47 | 361 | |
760bb977 HS |
362 | &usbphy { |
363 | status = "okay"; | |
364 | }; | |
365 | ||
f1c8547f HS |
366 | &usb_host { |
367 | status = "okay"; | |
368 | }; | |
369 | ||
370 | &usb_otg { | |
371 | status = "okay"; | |
372 | }; | |
373 | ||
eb2b9d47 HS |
374 | &wdt { |
375 | status = "okay"; | |
376 | }; |