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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/; | |
8b30c899 | 44 | #include <dt-bindings/input/input.h> |
6bcf60f8 HS |
45 | #include "rk3188.dtsi" |
46 | ||
47 | / { | |
48 | model = "Radxa Rock"; | |
ac4eba8e | 49 | compatible = "radxa,rock", "rockchip,rk3188"; |
6bcf60f8 HS |
50 | |
51 | memory { | |
6158e6d0 | 52 | device_type = "memory"; |
6bcf60f8 HS |
53 | reg = <0x60000000 0x80000000>; |
54 | }; | |
55 | ||
c3030d30 HS |
56 | gpio-keys { |
57 | compatible = "gpio-keys"; | |
c3030d30 | 58 | autorepeat; |
6bcf60f8 | 59 | |
8b30c899 | 60 | power { |
c3030d30 | 61 | gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; |
8b30c899 | 62 | linux,code = <KEY_POWER>; |
c3030d30 HS |
63 | label = "GPIO Key Power"; |
64 | linux,input-type = <1>; | |
4f66f247 | 65 | wakeup-source; |
c3030d30 | 66 | debounce-interval = <100>; |
6bcf60f8 | 67 | }; |
c3030d30 | 68 | }; |
6bcf60f8 | 69 | |
c3030d30 HS |
70 | gpio-leds { |
71 | compatible = "gpio-leds"; | |
6bcf60f8 | 72 | |
c3030d30 | 73 | green { |
3db5894b | 74 | label = "rock:green:user1"; |
c3030d30 HS |
75 | gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; |
76 | default-state = "off"; | |
77 | }; | |
6bcf60f8 | 78 | |
3db5894b RP |
79 | blue { |
80 | label = "rock:blue:user2"; | |
c3030d30 HS |
81 | gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; |
82 | default-state = "off"; | |
6bcf60f8 HS |
83 | }; |
84 | ||
c3030d30 | 85 | sleep { |
3db5894b | 86 | label = "rock:red:power"; |
c3030d30 HS |
87 | gpios = <&gpio0 15 0>; |
88 | default-state = "off"; | |
89 | }; | |
6bcf60f8 | 90 | }; |
b09e35a3 | 91 | |
d97e862e SS |
92 | sound { |
93 | compatible = "simple-audio-card"; | |
94 | simple-audio-card,name = "SPDIF"; | |
95 | ||
96 | simple-audio-card,dai-link@1 { /* S/PDIF - S/PDIF */ | |
97 | cpu { sound-dai = <&spdif>; }; | |
98 | codec { sound-dai = <&spdif_out>; }; | |
99 | }; | |
100 | }; | |
101 | ||
102 | spdif_out: spdif-out { | |
103 | compatible = "linux,spdif-dit"; | |
104 | #sound-dai-cells = <0>; | |
105 | }; | |
106 | ||
08567053 BG |
107 | ir_recv: gpio-ir-receiver { |
108 | compatible = "gpio-ir-receiver"; | |
109 | gpios = <&gpio0 10 1>; | |
110 | pinctrl-names = "default"; | |
111 | pinctrl-0 = <&ir_recv_pin>; | |
112 | }; | |
113 | ||
f1c8547f HS |
114 | vcc_otg: usb-otg-regulator { |
115 | compatible = "regulator-fixed"; | |
116 | enable-active-high; | |
117 | gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; | |
118 | pinctrl-names = "default"; | |
66fa6cf2 | 119 | pinctrl-0 = <&otg_vbus_drv>; |
f1c8547f HS |
120 | regulator-name = "otg-vbus"; |
121 | regulator-min-microvolt = <5000000>; | |
122 | regulator-max-microvolt = <5000000>; | |
123 | regulator-always-on; | |
124 | regulator-boot-on; | |
125 | }; | |
126 | ||
b09e35a3 HS |
127 | vcc_sd0: sdmmc-regulator { |
128 | compatible = "regulator-fixed"; | |
129 | regulator-name = "sdmmc-supply"; | |
130 | regulator-min-microvolt = <3300000>; | |
131 | regulator-max-microvolt = <3300000>; | |
132 | gpio = <&gpio3 1 GPIO_ACTIVE_LOW>; | |
133 | startup-delay-us = <100000>; | |
134 | vin-supply = <&vcc_io>; | |
135 | }; | |
f1c8547f HS |
136 | |
137 | vcc_host: usb-host-regulator { | |
138 | compatible = "regulator-fixed"; | |
139 | enable-active-high; | |
140 | gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>; | |
141 | pinctrl-names = "default"; | |
66fa6cf2 | 142 | pinctrl-0 = <&host_vbus_drv>; |
f1c8547f HS |
143 | regulator-name = "host-pwr"; |
144 | regulator-min-microvolt = <5000000>; | |
145 | regulator-max-microvolt = <5000000>; | |
146 | regulator-always-on; | |
147 | regulator-boot-on; | |
148 | }; | |
776920e1 HS |
149 | |
150 | vsys: vsys-regulator { | |
151 | compatible = "regulator-fixed"; | |
152 | regulator-name = "vsys"; | |
153 | regulator-min-microvolt = <5000000>; | |
154 | regulator-max-microvolt = <5000000>; | |
155 | regulator-boot-on; | |
156 | }; | |
6bcf60f8 | 157 | }; |
fcbbf965 | 158 | |
c6ec956b RP |
159 | &emac { |
160 | status = "okay"; | |
161 | ||
162 | pinctrl-names = "default"; | |
163 | pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>; | |
164 | ||
165 | phy = <&phy0>; | |
166 | phy-supply = <&vcc_rmii>; | |
167 | ||
168 | phy0: ethernet-phy@0 { | |
169 | reg = <0>; | |
170 | interrupt-parent = <&gpio3>; | |
171 | interrupts = <26 IRQ_TYPE_LEVEL_LOW>; | |
172 | }; | |
173 | }; | |
174 | ||
3adb1327 HS |
175 | &cpu0 { |
176 | cpu0-supply = <&vdd_arm>; | |
177 | }; | |
178 | ||
fe2c89af BG |
179 | &i2c1 { |
180 | status = "okay"; | |
181 | clock-frequency = <400000>; | |
182 | ||
4721ab85 HS |
183 | rtc@51 { |
184 | compatible = "haoyu,hym8563"; | |
185 | reg = <0x51>; | |
186 | interrupt-parent = <&gpio0>; | |
187 | interrupts = <13 IRQ_TYPE_EDGE_FALLING>; | |
188 | pinctrl-names = "default"; | |
189 | pinctrl-0 = <&rtc_int>; | |
190 | #clock-cells = <0>; | |
191 | clock-output-names = "xin32k"; | |
192 | }; | |
193 | ||
fe2c89af BG |
194 | act8846: act8846@5a { |
195 | compatible = "active-semi,act8846"; | |
196 | reg = <0x5a>; | |
197 | status = "okay"; | |
9ab79be0 | 198 | system-power-controller; |
fe2c89af BG |
199 | |
200 | pinctrl-names = "default"; | |
201 | pinctrl-0 = <&act8846_dvs0_ctl>; | |
202 | ||
776920e1 HS |
203 | vp1-supply = <&vsys>; |
204 | vp2-supply = <&vsys>; | |
205 | vp3-supply = <&vsys>; | |
206 | vp4-supply = <&vsys>; | |
207 | inl1-supply = <&vcc_io>; | |
208 | inl2-supply = <&vsys>; | |
209 | inl3-supply = <&vsys>; | |
210 | ||
fe2c89af BG |
211 | regulators { |
212 | vcc_ddr: REG1 { | |
213 | regulator-name = "VCC_DDR"; | |
214 | regulator-min-microvolt = <1200000>; | |
215 | regulator-max-microvolt = <1200000>; | |
216 | regulator-always-on; | |
217 | }; | |
218 | ||
219 | vdd_log: REG2 { | |
220 | regulator-name = "VDD_LOG"; | |
221 | regulator-min-microvolt = <1000000>; | |
222 | regulator-max-microvolt = <1000000>; | |
223 | regulator-always-on; | |
224 | }; | |
225 | ||
226 | vdd_arm: REG3 { | |
227 | regulator-name = "VDD_ARM"; | |
228 | regulator-min-microvolt = <875000>; | |
3adb1327 | 229 | regulator-max-microvolt = <1350000>; |
fe2c89af BG |
230 | regulator-always-on; |
231 | }; | |
232 | ||
233 | vcc_io: REG4 { | |
234 | regulator-name = "VCC_IO"; | |
235 | regulator-min-microvolt = <3300000>; | |
236 | regulator-max-microvolt = <3300000>; | |
237 | regulator-always-on; | |
238 | }; | |
239 | ||
240 | vdd_10: REG5 { | |
241 | regulator-name = "VDD_10"; | |
242 | regulator-min-microvolt = <1000000>; | |
243 | regulator-max-microvolt = <1000000>; | |
244 | regulator-always-on; | |
245 | }; | |
246 | ||
247 | vdd_hdmi: REG6 { | |
248 | regulator-name = "VDD_HDMI"; | |
249 | regulator-min-microvolt = <2500000>; | |
250 | regulator-max-microvolt = <2500000>; | |
251 | regulator-always-on; | |
252 | }; | |
253 | ||
254 | vcc18: REG7 { | |
255 | regulator-name = "VCC_18"; | |
256 | regulator-min-microvolt = <1800000>; | |
257 | regulator-max-microvolt = <1800000>; | |
258 | regulator-always-on; | |
259 | }; | |
260 | ||
261 | vcca_33: REG8 { | |
262 | regulator-name = "VCCA_33"; | |
263 | regulator-min-microvolt = <3300000>; | |
264 | regulator-max-microvolt = <3300000>; | |
265 | regulator-always-on; | |
266 | }; | |
267 | ||
268 | vcc_rmii: REG9 { | |
269 | regulator-name = "VCC_RMII"; | |
270 | regulator-min-microvolt = <3300000>; | |
271 | regulator-max-microvolt = <3300000>; | |
fe2c89af BG |
272 | }; |
273 | ||
274 | vccio_wl: REG10 { | |
275 | regulator-name = "VCCIO_WL"; | |
276 | regulator-min-microvolt = <3300000>; | |
277 | regulator-max-microvolt = <3300000>; | |
278 | regulator-always-on; | |
279 | }; | |
280 | ||
281 | vcc_18: REG11 { | |
282 | regulator-name = "VCC18_IO"; | |
283 | regulator-min-microvolt = <1800000>; | |
284 | regulator-max-microvolt = <1800000>; | |
285 | regulator-always-on; | |
286 | }; | |
287 | ||
288 | vcc28: REG12 { | |
289 | regulator-name = "VCC_28"; | |
290 | regulator-min-microvolt = <2800000>; | |
291 | regulator-max-microvolt = <2800000>; | |
292 | regulator-always-on; | |
293 | }; | |
294 | }; | |
295 | }; | |
296 | }; | |
297 | ||
b09e35a3 HS |
298 | &mmc0 { |
299 | num-slots = <1>; | |
300 | status = "okay"; | |
1302d32c HS |
301 | pinctrl-names = "default"; |
302 | pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; | |
b09e35a3 HS |
303 | vmmc-supply = <&vcc_sd0>; |
304 | ||
356649ab | 305 | bus-width = <4>; |
2a4527ff SL |
306 | cap-mmc-highspeed; |
307 | cap-sd-highspeed; | |
356649ab | 308 | disable-wp; |
b09e35a3 HS |
309 | }; |
310 | ||
efb66e93 JC |
311 | &pwm1 { |
312 | status = "okay"; | |
313 | }; | |
314 | ||
315 | &pwm2 { | |
316 | status = "okay"; | |
317 | }; | |
318 | ||
319 | &pwm3 { | |
320 | status = "okay"; | |
321 | }; | |
322 | ||
fe2c89af BG |
323 | &pinctrl { |
324 | pcfg_output_low: pcfg-output-low { | |
325 | output-low; | |
326 | }; | |
327 | ||
328 | act8846 { | |
329 | act8846_dvs0_ctl: act8846-dvs0-ctl { | |
330 | rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>; | |
331 | }; | |
332 | }; | |
08567053 | 333 | |
4721ab85 HS |
334 | hym8563 { |
335 | rtc_int: rtc-int { | |
336 | rockchip,pins = <RK_GPIO0 0 RK_FUNC_GPIO &pcfg_pull_up>; | |
337 | }; | |
338 | }; | |
339 | ||
c6ec956b RP |
340 | lan8720a { |
341 | phy_int: phy-int { | |
342 | rockchip,pins = <RK_GPIO3 26 RK_FUNC_GPIO &pcfg_pull_up>; | |
343 | }; | |
344 | }; | |
345 | ||
08567053 BG |
346 | ir-receiver { |
347 | ir_recv_pin: ir-recv-pin { | |
348 | rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>; | |
349 | }; | |
350 | }; | |
f1c8547f HS |
351 | |
352 | usb { | |
353 | host_vbus_drv: host-vbus-drv { | |
354 | rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>; | |
355 | }; | |
356 | otg_vbus_drv: otg-vbus-drv { | |
357 | rockchip,pins = <2 31 RK_FUNC_GPIO &pcfg_pull_none>; | |
358 | }; | |
359 | }; | |
fe2c89af BG |
360 | }; |
361 | ||
d97e862e SS |
362 | &spdif { |
363 | status = "okay"; | |
364 | }; | |
365 | ||
fcbbf965 HS |
366 | &uart0 { |
367 | status = "okay"; | |
368 | }; | |
369 | ||
370 | &uart1 { | |
371 | status = "okay"; | |
372 | }; | |
373 | ||
374 | &uart2 { | |
fcbbf965 HS |
375 | status = "okay"; |
376 | }; | |
377 | ||
378 | &uart3 { | |
379 | status = "okay"; | |
380 | }; | |
eb2b9d47 | 381 | |
760bb977 HS |
382 | &usbphy { |
383 | status = "okay"; | |
384 | }; | |
385 | ||
f1c8547f HS |
386 | &usb_host { |
387 | status = "okay"; | |
388 | }; | |
389 | ||
390 | &usb_otg { | |
391 | status = "okay"; | |
392 | }; | |
393 | ||
eb2b9d47 HS |
394 | &wdt { |
395 | status = "okay"; | |
396 | }; |