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f75efdd7 HS |
1 | /* |
2 | * Copyright (c) 2013 MundoReader S.L. | |
3 | * Author: Heiko Stuebner <heiko@sntech.de> | |
4 | * | |
d6250a1f HS |
5 | * This file is dual-licensed: you can use it either under the terms |
6 | * of the GPL or the X11 license, at your option. Note that this dual | |
7 | * licensing only applies to this file, and not this project as a | |
8 | * whole. | |
f75efdd7 | 9 | * |
d6250a1f HS |
10 | * a) This file is free software; you can redistribute it and/or |
11 | * modify it under the terms of the GNU General Public License as | |
12 | * published by the Free Software Foundation; either version 2 of the | |
13 | * License, or (at your option) any later version. | |
14 | * | |
15 | * This file is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * Or, alternatively, | |
21 | * | |
22 | * b) Permission is hereby granted, free of charge, to any person | |
23 | * obtaining a copy of this software and associated documentation | |
24 | * files (the "Software"), to deal in the Software without | |
25 | * restriction, including without limitation the rights to use, | |
26 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
27 | * sell copies of the Software, and to permit persons to whom the | |
28 | * Software is furnished to do so, subject to the following | |
29 | * conditions: | |
30 | * | |
31 | * The above copyright notice and this permission notice shall be | |
32 | * included in all copies or substantial portions of the Software. | |
33 | * | |
34 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
35 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
36 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
37 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
38 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
39 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
40 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
41 | * OTHER DEALINGS IN THE SOFTWARE. | |
f75efdd7 HS |
42 | */ |
43 | ||
44 | #include <dt-bindings/interrupt-controller/irq.h> | |
45 | #include <dt-bindings/interrupt-controller/arm-gic.h> | |
b60ab70b | 46 | #include <dt-bindings/soc/rockchip,boot-mode.h> |
f75efdd7 HS |
47 | |
48 | / { | |
80f6defc JMC |
49 | #address-cells = <1>; |
50 | #size-cells = <1>; | |
51 | ||
f75efdd7 HS |
52 | interrupt-parent = <&gic>; |
53 | ||
9cdffd8c | 54 | aliases { |
b3e4b953 | 55 | ethernet0 = &emac; |
9cdffd8c HS |
56 | i2c0 = &i2c0; |
57 | i2c1 = &i2c1; | |
58 | i2c2 = &i2c2; | |
59 | i2c3 = &i2c3; | |
60 | i2c4 = &i2c4; | |
4ff4ae12 HS |
61 | mshc0 = &emmc; |
62 | mshc1 = &mmc0; | |
63 | mshc2 = &mmc1; | |
e5b0deda JC |
64 | serial0 = &uart0; |
65 | serial1 = &uart1; | |
66 | serial2 = &uart2; | |
67 | serial3 = &uart3; | |
39c2bd78 HS |
68 | spi0 = &spi0; |
69 | spi1 = &spi1; | |
9cdffd8c HS |
70 | }; |
71 | ||
ac42f481 | 72 | amba { |
2ef7d5f3 | 73 | compatible = "simple-bus"; |
ac42f481 HS |
74 | #address-cells = <1>; |
75 | #size-cells = <1>; | |
76 | ranges; | |
77 | ||
78 | dmac1_s: dma-controller@20018000 { | |
79 | compatible = "arm,pl330", "arm,primecell"; | |
80 | reg = <0x20018000 0x4000>; | |
81 | interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, | |
82 | <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; | |
83 | #dma-cells = <1>; | |
9bed8b41 | 84 | arm,pl330-broken-no-flushp; |
ac42f481 HS |
85 | clocks = <&cru ACLK_DMA1>; |
86 | clock-names = "apb_pclk"; | |
87 | }; | |
88 | ||
89 | dmac1_ns: dma-controller@2001c000 { | |
90 | compatible = "arm,pl330", "arm,primecell"; | |
91 | reg = <0x2001c000 0x4000>; | |
92 | interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, | |
93 | <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; | |
94 | #dma-cells = <1>; | |
9bed8b41 | 95 | arm,pl330-broken-no-flushp; |
ac42f481 HS |
96 | clocks = <&cru ACLK_DMA1>; |
97 | clock-names = "apb_pclk"; | |
98 | status = "disabled"; | |
99 | }; | |
100 | ||
101 | dmac2: dma-controller@20078000 { | |
102 | compatible = "arm,pl330", "arm,primecell"; | |
103 | reg = <0x20078000 0x4000>; | |
104 | interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, | |
105 | <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; | |
106 | #dma-cells = <1>; | |
9bed8b41 | 107 | arm,pl330-broken-no-flushp; |
ac42f481 HS |
108 | clocks = <&cru ACLK_DMA2>; |
109 | clock-names = "apb_pclk"; | |
110 | }; | |
111 | }; | |
112 | ||
560106c1 HS |
113 | xin24m: oscillator { |
114 | compatible = "fixed-clock"; | |
115 | clock-frequency = <24000000>; | |
116 | #clock-cells = <0>; | |
117 | clock-output-names = "xin24m"; | |
118 | }; | |
119 | ||
c3030d30 HS |
120 | L2: l2-cache-controller@10138000 { |
121 | compatible = "arm,pl310-cache"; | |
122 | reg = <0x10138000 0x1000>; | |
123 | cache-unified; | |
124 | cache-level = <2>; | |
125 | }; | |
126 | ||
ff84b90e HS |
127 | scu@1013c000 { |
128 | compatible = "arm,cortex-a9-scu"; | |
129 | reg = <0x1013c000 0x100>; | |
130 | }; | |
131 | ||
e40b43d6 | 132 | global_timer: global-timer@1013c200 { |
c3030d30 HS |
133 | compatible = "arm,cortex-a9-global-timer"; |
134 | reg = <0x1013c200 0x20>; | |
135 | interrupts = <GIC_PPI 11 0x304>; | |
136 | clocks = <&cru CORE_PERI>; | |
137 | }; | |
138 | ||
e40b43d6 | 139 | local_timer: local-timer@1013c600 { |
c3030d30 HS |
140 | compatible = "arm,cortex-a9-twd-timer"; |
141 | reg = <0x1013c600 0x20>; | |
142 | interrupts = <GIC_PPI 13 0x304>; | |
143 | clocks = <&cru CORE_PERI>; | |
144 | }; | |
145 | ||
ff84b90e HS |
146 | gic: interrupt-controller@1013d000 { |
147 | compatible = "arm,cortex-a9-gic"; | |
148 | interrupt-controller; | |
149 | #interrupt-cells = <3>; | |
150 | reg = <0x1013d000 0x1000>, | |
151 | <0x1013c100 0x0100>; | |
152 | }; | |
153 | ||
c3030d30 HS |
154 | uart0: serial@10124000 { |
155 | compatible = "snps,dw-apb-uart"; | |
156 | reg = <0x10124000 0x400>; | |
157 | interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; | |
158 | reg-shift = <2>; | |
159 | reg-io-width = <1>; | |
69667ca2 HS |
160 | clock-names = "baudclk", "apb_pclk"; |
161 | clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>; | |
c3030d30 HS |
162 | status = "disabled"; |
163 | }; | |
164 | ||
165 | uart1: serial@10126000 { | |
166 | compatible = "snps,dw-apb-uart"; | |
167 | reg = <0x10126000 0x400>; | |
168 | interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; | |
169 | reg-shift = <2>; | |
170 | reg-io-width = <1>; | |
69667ca2 HS |
171 | clock-names = "baudclk", "apb_pclk"; |
172 | clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>; | |
c3030d30 HS |
173 | status = "disabled"; |
174 | }; | |
175 | ||
fd14e6f9 HS |
176 | usb_otg: usb@10180000 { |
177 | compatible = "rockchip,rk3066-usb", "snps,dwc2"; | |
178 | reg = <0x10180000 0x40000>; | |
179 | interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; | |
180 | clocks = <&cru HCLK_OTG0>; | |
181 | clock-names = "otg"; | |
ec32bd9f HS |
182 | dr_mode = "otg"; |
183 | g-np-tx-fifo-size = <16>; | |
184 | g-rx-fifo-size = <275>; | |
185 | g-tx-fifo-size = <256 128 128 64 64 32>; | |
760bb977 HS |
186 | phys = <&usbphy0>; |
187 | phy-names = "usb2-phy"; | |
fd14e6f9 HS |
188 | status = "disabled"; |
189 | }; | |
190 | ||
191 | usb_host: usb@101c0000 { | |
192 | compatible = "snps,dwc2"; | |
193 | reg = <0x101c0000 0x40000>; | |
194 | interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; | |
195 | clocks = <&cru HCLK_OTG1>; | |
196 | clock-names = "otg"; | |
ec32bd9f | 197 | dr_mode = "host"; |
760bb977 HS |
198 | phys = <&usbphy1>; |
199 | phy-names = "usb2-phy"; | |
fd14e6f9 HS |
200 | status = "disabled"; |
201 | }; | |
202 | ||
18ec91e1 RP |
203 | emac: ethernet@10204000 { |
204 | compatible = "snps,arc-emac"; | |
205 | reg = <0x10204000 0x3c>; | |
206 | interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; | |
207 | #address-cells = <1>; | |
208 | #size-cells = <0>; | |
209 | ||
210 | rockchip,grf = <&grf>; | |
211 | ||
212 | clocks = <&cru HCLK_EMAC>, <&cru SCLK_MAC>; | |
213 | clock-names = "hclk", "macref"; | |
214 | max-speed = <100>; | |
215 | phy-mode = "rmii"; | |
216 | ||
217 | status = "disabled"; | |
218 | }; | |
219 | ||
e40b43d6 | 220 | mmc0: dwmmc@10214000 { |
c3030d30 HS |
221 | compatible = "rockchip,rk2928-dw-mshc"; |
222 | reg = <0x10214000 0x1000>; | |
223 | interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; | |
c3030d30 HS |
224 | clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>; |
225 | clock-names = "biu", "ciu"; | |
4c1e3ff7 | 226 | fifo-depth = <256>; |
c3030d30 HS |
227 | status = "disabled"; |
228 | }; | |
229 | ||
e40b43d6 | 230 | mmc1: dwmmc@10218000 { |
c3030d30 HS |
231 | compatible = "rockchip,rk2928-dw-mshc"; |
232 | reg = <0x10218000 0x1000>; | |
233 | interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; | |
c3030d30 HS |
234 | clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>; |
235 | clock-names = "biu", "ciu"; | |
4c1e3ff7 | 236 | fifo-depth = <256>; |
c3030d30 | 237 | status = "disabled"; |
f75efdd7 | 238 | }; |
ff84b90e | 239 | |
4ff4ae12 HS |
240 | emmc: dwmmc@1021c000 { |
241 | compatible = "rockchip,rk2928-dw-mshc"; | |
242 | reg = <0x1021c000 0x1000>; | |
243 | interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; | |
4ff4ae12 HS |
244 | clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>; |
245 | clock-names = "biu", "ciu"; | |
4c1e3ff7 | 246 | fifo-depth = <256>; |
4ff4ae12 HS |
247 | status = "disabled"; |
248 | }; | |
249 | ||
ff84b90e | 250 | pmu: pmu@20004000 { |
b60ab70b | 251 | compatible = "rockchip,rk3066-pmu", "syscon", "simple-mfd"; |
ff84b90e | 252 | reg = <0x20004000 0x100>; |
b60ab70b AY |
253 | |
254 | reboot-mode { | |
255 | compatible = "syscon-reboot-mode"; | |
256 | offset = <0x40>; | |
257 | mode-normal = <BOOT_NORMAL>; | |
258 | mode-recovery = <BOOT_RECOVERY>; | |
259 | mode-bootloader = <BOOT_FASTBOOT>; | |
260 | mode-loader = <BOOT_BL_DOWNLOAD>; | |
261 | }; | |
ff84b90e HS |
262 | }; |
263 | ||
264 | grf: grf@20008000 { | |
265 | compatible = "syscon"; | |
266 | reg = <0x20008000 0x200>; | |
267 | }; | |
268 | ||
9cdffd8c HS |
269 | i2c0: i2c@2002d000 { |
270 | compatible = "rockchip,rk3066-i2c"; | |
271 | reg = <0x2002d000 0x1000>; | |
272 | interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; | |
273 | #address-cells = <1>; | |
274 | #size-cells = <0>; | |
275 | ||
276 | rockchip,grf = <&grf>; | |
9cdffd8c HS |
277 | |
278 | clock-names = "i2c"; | |
279 | clocks = <&cru PCLK_I2C0>; | |
280 | ||
281 | status = "disabled"; | |
282 | }; | |
283 | ||
284 | i2c1: i2c@2002f000 { | |
285 | compatible = "rockchip,rk3066-i2c"; | |
286 | reg = <0x2002f000 0x1000>; | |
287 | interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; | |
288 | #address-cells = <1>; | |
289 | #size-cells = <0>; | |
290 | ||
291 | rockchip,grf = <&grf>; | |
292 | ||
293 | clocks = <&cru PCLK_I2C1>; | |
294 | clock-names = "i2c"; | |
295 | ||
296 | status = "disabled"; | |
297 | }; | |
298 | ||
550c7f4e BG |
299 | pwm0: pwm@20030000 { |
300 | compatible = "rockchip,rk2928-pwm"; | |
301 | reg = <0x20030000 0x10>; | |
302 | #pwm-cells = <2>; | |
303 | clocks = <&cru PCLK_PWM01>; | |
304 | status = "disabled"; | |
305 | }; | |
306 | ||
307 | pwm1: pwm@20030010 { | |
308 | compatible = "rockchip,rk2928-pwm"; | |
309 | reg = <0x20030010 0x10>; | |
310 | #pwm-cells = <2>; | |
311 | clocks = <&cru PCLK_PWM01>; | |
312 | status = "disabled"; | |
313 | }; | |
314 | ||
eb2b9d47 HS |
315 | wdt: watchdog@2004c000 { |
316 | compatible = "snps,dw-wdt"; | |
317 | reg = <0x2004c000 0x100>; | |
318 | clocks = <&cru PCLK_WDT>; | |
319 | interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; | |
320 | status = "disabled"; | |
321 | }; | |
322 | ||
550c7f4e BG |
323 | pwm2: pwm@20050020 { |
324 | compatible = "rockchip,rk2928-pwm"; | |
325 | reg = <0x20050020 0x10>; | |
326 | #pwm-cells = <2>; | |
327 | clocks = <&cru PCLK_PWM23>; | |
328 | status = "disabled"; | |
329 | }; | |
330 | ||
331 | pwm3: pwm@20050030 { | |
332 | compatible = "rockchip,rk2928-pwm"; | |
333 | reg = <0x20050030 0x10>; | |
334 | #pwm-cells = <2>; | |
335 | clocks = <&cru PCLK_PWM23>; | |
336 | status = "disabled"; | |
337 | }; | |
338 | ||
9cdffd8c HS |
339 | i2c2: i2c@20056000 { |
340 | compatible = "rockchip,rk3066-i2c"; | |
341 | reg = <0x20056000 0x1000>; | |
342 | interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; | |
343 | #address-cells = <1>; | |
344 | #size-cells = <0>; | |
345 | ||
346 | rockchip,grf = <&grf>; | |
347 | ||
348 | clocks = <&cru PCLK_I2C2>; | |
349 | clock-names = "i2c"; | |
350 | ||
351 | status = "disabled"; | |
352 | }; | |
353 | ||
354 | i2c3: i2c@2005a000 { | |
355 | compatible = "rockchip,rk3066-i2c"; | |
356 | reg = <0x2005a000 0x1000>; | |
357 | interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; | |
358 | #address-cells = <1>; | |
359 | #size-cells = <0>; | |
360 | ||
361 | rockchip,grf = <&grf>; | |
362 | ||
363 | clocks = <&cru PCLK_I2C3>; | |
364 | clock-names = "i2c"; | |
365 | ||
366 | status = "disabled"; | |
367 | }; | |
368 | ||
369 | i2c4: i2c@2005e000 { | |
370 | compatible = "rockchip,rk3066-i2c"; | |
371 | reg = <0x2005e000 0x1000>; | |
372 | interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; | |
373 | #address-cells = <1>; | |
374 | #size-cells = <0>; | |
375 | ||
376 | rockchip,grf = <&grf>; | |
377 | ||
378 | clocks = <&cru PCLK_I2C4>; | |
379 | clock-names = "i2c"; | |
380 | ||
381 | status = "disabled"; | |
382 | }; | |
383 | ||
ff84b90e HS |
384 | uart2: serial@20064000 { |
385 | compatible = "snps,dw-apb-uart"; | |
386 | reg = <0x20064000 0x400>; | |
387 | interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; | |
388 | reg-shift = <2>; | |
389 | reg-io-width = <1>; | |
69667ca2 HS |
390 | clock-names = "baudclk", "apb_pclk"; |
391 | clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>; | |
ff84b90e HS |
392 | status = "disabled"; |
393 | }; | |
394 | ||
395 | uart3: serial@20068000 { | |
396 | compatible = "snps,dw-apb-uart"; | |
397 | reg = <0x20068000 0x400>; | |
398 | interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; | |
399 | reg-shift = <2>; | |
400 | reg-io-width = <1>; | |
69667ca2 HS |
401 | clock-names = "baudclk", "apb_pclk"; |
402 | clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>; | |
ff84b90e HS |
403 | status = "disabled"; |
404 | }; | |
f23a6179 HS |
405 | |
406 | saradc: saradc@2006c000 { | |
407 | compatible = "rockchip,saradc"; | |
408 | reg = <0x2006c000 0x100>; | |
409 | interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; | |
410 | #io-channel-cells = <1>; | |
411 | clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>; | |
412 | clock-names = "saradc", "apb_pclk"; | |
3d4267a5 CW |
413 | resets = <&cru SRST_SARADC>; |
414 | reset-names = "saradc-apb"; | |
f23a6179 HS |
415 | status = "disabled"; |
416 | }; | |
39c2bd78 HS |
417 | |
418 | spi0: spi@20070000 { | |
419 | compatible = "rockchip,rk3066-spi"; | |
420 | clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>; | |
421 | clock-names = "spiclk", "apb_pclk"; | |
422 | interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; | |
423 | reg = <0x20070000 0x1000>; | |
424 | #address-cells = <1>; | |
425 | #size-cells = <0>; | |
b3e3a7b2 JC |
426 | dmas = <&dmac2 10>, <&dmac2 11>; |
427 | dma-names = "tx", "rx"; | |
39c2bd78 HS |
428 | status = "disabled"; |
429 | }; | |
430 | ||
431 | spi1: spi@20074000 { | |
432 | compatible = "rockchip,rk3066-spi"; | |
433 | clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>; | |
434 | clock-names = "spiclk", "apb_pclk"; | |
435 | interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; | |
436 | reg = <0x20074000 0x1000>; | |
437 | #address-cells = <1>; | |
438 | #size-cells = <0>; | |
b3e3a7b2 JC |
439 | dmas = <&dmac2 12>, <&dmac2 13>; |
440 | dma-names = "tx", "rx"; | |
39c2bd78 HS |
441 | status = "disabled"; |
442 | }; | |
f75efdd7 | 443 | }; |