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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / d6afc6b3a04aaf3f7494d3510c401bbde4db2ca0 / . / arch / arm / dts / rk3xxx.dtsi
blob: 612ed44bd6a8723719db855c8e8da67d63e4241a [file] [log] [blame]
Tom Rini4549e782018-05-06 18:27:01 -0400[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+ OR X11
Heiko Stübnera57f2b82017-02-18 19:46:35 +0100[diff] [blame]2/*
3 * Copyright (c) 2013 MundoReader S.L.
4 * Author: Heiko Stuebner <heiko@sntech.de>
Heiko Stübnera57f2b82017-02-18 19:46:35 +0100[diff] [blame]5 */
6
7#include <dt-bindings/interrupt-controller/irq.h>
8#include <dt-bindings/interrupt-controller/arm-gic.h>
9#include "skeleton.dtsi"
10
11/ {
12 interrupt-parent = <&gic>;
13
14 aliases {
15 ethernet0 = &emac;
16 i2c0 = &i2c0;
17 i2c1 = &i2c1;
18 i2c2 = &i2c2;
19 i2c3 = &i2c3;
20 i2c4 = &i2c4;
21 mshc0 = &emmc;
22 mshc1 = &mmc0;
23 mshc2 = &mmc1;
24 serial0 = &uart0;
25 serial1 = &uart1;
26 serial2 = &uart2;
27 serial3 = &uart3;
28 spi0 = &spi0;
29 spi1 = &spi1;
30 };
31
32 amba {
33 compatible = "simple-bus";
34 #address-cells = <1>;
35 #size-cells = <1>;
36 ranges;
37
38 dmac1_s: dma-controller@20018000 {
39 compatible = "arm,pl330", "arm,primecell";
40 reg = <0x20018000 0x4000>;
41 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
42 <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
43 #dma-cells = <1>;
44 arm,pl330-broken-no-flushp;
45 clocks = <&cru ACLK_DMA1>;
46 clock-names = "apb_pclk";
47 };
48
49 dmac1_ns: dma-controller@2001c000 {
50 compatible = "arm,pl330", "arm,primecell";
51 reg = <0x2001c000 0x4000>;
52 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
53 <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
54 #dma-cells = <1>;
55 arm,pl330-broken-no-flushp;
56 clocks = <&cru ACLK_DMA1>;
57 clock-names = "apb_pclk";
58 status = "disabled";
59 };
60
61 dmac2: dma-controller@20078000 {
62 compatible = "arm,pl330", "arm,primecell";
63 reg = <0x20078000 0x4000>;
64 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
65 <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
66 #dma-cells = <1>;
67 arm,pl330-broken-no-flushp;
68 clocks = <&cru ACLK_DMA2>;
69 clock-names = "apb_pclk";
70 };
71 };
72
73 xin24m: oscillator {
74 compatible = "fixed-clock";
75 clock-frequency = <24000000>;
76 #clock-cells = <0>;
77 clock-output-names = "xin24m";
78 };
79
80 L2: l2-cache-controller@10138000 {
81 compatible = "arm,pl310-cache";
82 reg = <0x10138000 0x1000>;
83 cache-unified;
84 cache-level = <2>;
85 };
86
87 scu@1013c000 {
88 compatible = "arm,cortex-a9-scu";
89 reg = <0x1013c000 0x100>;
90 };
91
92 global_timer: global-timer@1013c200 {
93 compatible = "arm,cortex-a9-global-timer";
94 reg = <0x1013c200 0x20>;
95 interrupts = <GIC_PPI 11 0x304>;
96 clocks = <&cru CORE_PERI>;
97 };
98
99 local_timer: local-timer@1013c600 {
100 compatible = "arm,cortex-a9-twd-timer";
101 reg = <0x1013c600 0x20>;
102 interrupts = <GIC_PPI 13 0x304>;
103 clocks = <&cru CORE_PERI>;
104 };
105
106 gic: interrupt-controller@1013d000 {
107 compatible = "arm,cortex-a9-gic";
108 interrupt-controller;
109 #interrupt-cells = <3>;
110 reg = <0x1013d000 0x1000>,
111 <0x1013c100 0x0100>;
112 };
113
114 uart0: serial@10124000 {
115 compatible = "snps,dw-apb-uart";
116 reg = <0x10124000 0x400>;
117 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
118 reg-shift = <2>;
119 reg-io-width = <1>;
120 clock-names = "baudclk", "apb_pclk";
121 clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
122 status = "disabled";
123 };
124
125 uart1: serial@10126000 {
126 compatible = "snps,dw-apb-uart";
127 reg = <0x10126000 0x400>;
128 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
129 reg-shift = <2>;
130 reg-io-width = <1>;
131 clock-names = "baudclk", "apb_pclk";
132 clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
133 status = "disabled";
134 };
135
136 noc: syscon@10128000 {
137 u-boot,dm-spl;
138 compatible = "rockchip,rk3188-noc", "syscon";
139 reg = <0x10128000 0x2000>;
140 };
141
142 usb_otg: usb@10180000 {
143 compatible = "rockchip,rk3066-usb", "snps,dwc2";
144 reg = <0x10180000 0x40000>;
145 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
146 clocks = <&cru HCLK_OTG0>;
147 clock-names = "otg";
148 dr_mode = "otg";
149 g-np-tx-fifo-size = <16>;
150 g-rx-fifo-size = <275>;
151 g-tx-fifo-size = <256 128 128 64 64 32>;
152 g-use-dma;
153 phys = <&usbphy0>;
154 phy-names = "usb2-phy";
155 status = "disabled";
156 };
157
158 usb_host: usb@101c0000 {
159 compatible = "snps,dwc2";
160 reg = <0x101c0000 0x40000>;
161 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
162 clocks = <&cru HCLK_OTG1>;
163 clock-names = "otg";
164 dr_mode = "host";
165 phys = <&usbphy1>;
166 phy-names = "usb2-phy";
167 status = "disabled";
168 };
169
170 emac: ethernet@10204000 {
171 compatible = "snps,arc-emac";
172 reg = <0x10204000 0x3c>;
173 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
174 #address-cells = <1>;
175 #size-cells = <0>;
176
177 rockchip,grf = <&grf>;
178
179 clocks = <&cru HCLK_EMAC>, <&cru SCLK_MAC>;
180 clock-names = "hclk", "macref";
181 max-speed = <100>;
182 phy-mode = "rmii";
183
184 status = "disabled";
185 };
186
187 mmc0: dwmmc@10214000 {
188 compatible = "rockchip,rk2928-dw-mshc";
189 reg = <0x10214000 0x1000>;
190 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
191 clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
192 clock-names = "biu", "ciu";
193 fifo-depth = <256>;
194 status = "disabled";
195 };
196
197 mmc1: dwmmc@10218000 {
198 compatible = "rockchip,rk2928-dw-mshc";
199 reg = <0x10218000 0x1000>;
200 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
201 clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>;
202 clock-names = "biu", "ciu";
203 fifo-depth = <256>;
204 status = "disabled";
205 };
206
207 emmc: dwmmc@1021c000 {
208 compatible = "rockchip,rk2928-dw-mshc";
209 reg = <0x1021c000 0x1000>;
210 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
211 clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>;
212 clock-names = "biu", "ciu";
213 fifo-depth = <256>;
214 status = "disabled";
215 };
216
217 pmu: pmu@20004000 {
218 compatible = "rockchip,rk3066-pmu", "syscon";
219 reg = <0x20004000 0x100>;
220 u-boot,dm-spl;
221 };
222
223 grf: grf@20008000 {
224 compatible = "syscon";
225 reg = <0x20008000 0x200>;
226 u-boot,dm-spl;
227 };
228
229 dmc: dmc@20020000 {
230 /* unreviewed u-boot-specific binding */
231 compatible = "rockchip,rk3188-dmc", "syscon";
232 rockchip,cru = <&cru>;
233 rockchip,grf = <&grf>;
234 rockchip,pmu = <&pmu>;
235 rockchip,noc = <&noc>;
236 reg = <0x20020000 0x3fc
237 0x20040000 0x294>;
238 clocks = <&cru PCLK_DDRUPCTL>, <&cru PCLK_PUBL>;
239 clock-names = "pclk_ddrupctl", "pclk_publ";
240 u-boot,dm-spl;
241 };
242
243 i2c0: i2c@2002d000 {
244 compatible = "rockchip,rk3066-i2c";
245 reg = <0x2002d000 0x1000>;
246 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
247 #address-cells = <1>;
248 #size-cells = <0>;
249
250 rockchip,grf = <&grf>;
251
252 clock-names = "i2c";
253 clocks = <&cru PCLK_I2C0>;
254
255 status = "disabled";
256 };
257
258 i2c1: i2c@2002f000 {
259 compatible = "rockchip,rk3066-i2c";
260 reg = <0x2002f000 0x1000>;
261 interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
262 #address-cells = <1>;
263 #size-cells = <0>;
264
265 rockchip,grf = <&grf>;
266
267 clocks = <&cru PCLK_I2C1>;
268 clock-names = "i2c";
269
270 status = "disabled";
271 };
272
273 pwm0: pwm@20030000 {
274 compatible = "rockchip,rk2928-pwm";
275 reg = <0x20030000 0x10>;
276 #pwm-cells = <2>;
277 clocks = <&cru PCLK_PWM01>;
278 status = "disabled";
279 };
280
281 pwm1: pwm@20030010 {
282 compatible = "rockchip,rk2928-pwm";
283 reg = <0x20030010 0x10>;
284 #pwm-cells = <2>;
285 clocks = <&cru PCLK_PWM01>;
286 status = "disabled";
287 };
288
289 wdt: watchdog@2004c000 {
290 compatible = "snps,dw-wdt";
291 reg = <0x2004c000 0x100>;
292 clocks = <&cru PCLK_WDT>;
293 interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
294 status = "disabled";
295 };
296
297 pwm2: pwm@20050020 {
298 compatible = "rockchip,rk2928-pwm";
299 reg = <0x20050020 0x10>;
300 #pwm-cells = <2>;
301 clocks = <&cru PCLK_PWM23>;
302 status = "disabled";
303 };
304
305 pwm3: pwm@20050030 {
306 compatible = "rockchip,rk2928-pwm";
307 reg = <0x20050030 0x10>;
308 #pwm-cells = <2>;
309 clocks = <&cru PCLK_PWM23>;
310 status = "disabled";
311 };
312
313 i2c2: i2c@20056000 {
314 compatible = "rockchip,rk3066-i2c";
315 reg = <0x20056000 0x1000>;
316 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
317 #address-cells = <1>;
318 #size-cells = <0>;
319
320 rockchip,grf = <&grf>;
321
322 clocks = <&cru PCLK_I2C2>;
323 clock-names = "i2c";
324
325 status = "disabled";
326 };
327
328 i2c3: i2c@2005a000 {
329 compatible = "rockchip,rk3066-i2c";
330 reg = <0x2005a000 0x1000>;
331 interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
332 #address-cells = <1>;
333 #size-cells = <0>;
334
335 rockchip,grf = <&grf>;
336
337 clocks = <&cru PCLK_I2C3>;
338 clock-names = "i2c";
339
340 status = "disabled";
341 };
342
343 i2c4: i2c@2005e000 {
344 compatible = "rockchip,rk3066-i2c";
345 reg = <0x2005e000 0x1000>;
346 interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
347 #address-cells = <1>;
348 #size-cells = <0>;
349
350 rockchip,grf = <&grf>;
351
352 clocks = <&cru PCLK_I2C4>;
353 clock-names = "i2c";
354
355 status = "disabled";
356 };
357
358 uart2: serial@20064000 {
359 compatible = "snps,dw-apb-uart";
360 reg = <0x20064000 0x400>;
361 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
362 reg-shift = <2>;
363 reg-io-width = <1>;
364 clock-frequency = <24000000>;
365 clock-names = "baudclk", "apb_pclk";
366 clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
367 status = "disabled";
368 };
369
370 uart3: serial@20068000 {
371 compatible = "snps,dw-apb-uart";
372 reg = <0x20068000 0x400>;
373 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
374 reg-shift = <2>;
375 reg-io-width = <1>;
376 clock-names = "baudclk", "apb_pclk";
377 clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
378 status = "disabled";
379 };
380
381 saradc: saradc@2006c000 {
382 compatible = "rockchip,saradc";
383 reg = <0x2006c000 0x100>;
384 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
385 #io-channel-cells = <1>;
386 clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
387 clock-names = "saradc", "apb_pclk";
388 status = "disabled";
389 };
390
391 spi0: spi@20070000 {
392 compatible = "rockchip,rk3066-spi";
393 clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
394 clock-names = "spiclk", "apb_pclk";
395 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
396 reg = <0x20070000 0x1000>;
397 #address-cells = <1>;
398 #size-cells = <0>;
399 dmas = <&dmac2 10>, <&dmac2 11>;
400 dma-names = "tx", "rx";
401 status = "disabled";
402 };
403
404 spi1: spi@20074000 {
405 compatible = "rockchip,rk3066-spi";
406 clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
407 clock-names = "spiclk", "apb_pclk";
408 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
409 reg = <0x20074000 0x1000>;
410 #address-cells = <1>;
411 #size-cells = <0>;
412 dmas = <&dmac2 12>, <&dmac2 13>;
413 dma-names = "tx", "rx";
414 status = "disabled";
415 };
416};