1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,jz4725b-cgu.h>
3 #include <dt-bindings/clock/ingenic,tcu.h>
4
5 / {
6 #address-cells = <1>;
7 #size-cells = <1>;
8 compatible = "ingenic,jz4725b";
9
10 cpus {
11 #address-cells = <1>;
12 #size-cells = <0>;
13
14 cpu0: cpu@0 {
15 device_type = "cpu";
16 compatible = "ingenic,xburst-mxu1.0";
17 reg = <0>;
18
19 clocks = <&cgu JZ4725B_CLK_CCLK>;
20 clock-names = "cpu";
21 };
22 };
23
24 cpuintc: interrupt-controller {
25 #address-cells = <0>;
26 #interrupt-cells = <1>;
27 interrupt-controller;
28 compatible = "mti,cpu-interrupt-controller";
29 };
30
31 intc: interrupt-controller@10001000 {
32 compatible = "ingenic,jz4725b-intc", "ingenic,jz4740-intc";
33 reg = <0x10001000 0x14>;
34
35 interrupt-controller;
36 #interrupt-cells = <1>;
37
38 interrupt-parent = <&cpuintc>;
39 interrupts = <2>;
40 };
41
42 ext: ext {
43 compatible = "fixed-clock";
44 #clock-cells = <0>;
45 };
46
47 osc32k: osc32k {
48 compatible = "fixed-clock";
49 #clock-cells = <0>;
50 clock-frequency = <32768>;
51 };
52
53 cgu: clock-controller@10000000 {
54 compatible = "ingenic,jz4725b-cgu";
55 reg = <0x10000000 0x100>;
56
57 clocks = <&ext>, <&osc32k>;
58 clock-names = "ext", "osc32k";
59
60 #clock-cells = <1>;
61 };
62
63 tcu: timer@10002000 {
64 compatible = "ingenic,jz4725b-tcu", "simple-mfd";
65 reg = <0x10002000 0x1000>;
66 #address-cells = <1>;
67 #size-cells = <1>;
68 ranges = <0x0 0x10002000 0x1000>;
69
70 #clock-cells = <1>;
71
72 clocks = <&cgu JZ4725B_CLK_RTC>,
73 <&cgu JZ4725B_CLK_EXT>,
74 <&cgu JZ4725B_CLK_PCLK>,
75 <&cgu JZ4725B_CLK_TCU>;
76 clock-names = "rtc", "ext", "pclk", "tcu";
77
78 interrupt-controller;
79 #interrupt-cells = <1>;
80
81 interrupt-parent = <&intc>;
82 interrupts = <23>, <22>, <21>;
83
84 watchdog: watchdog@0 {
85 compatible = "ingenic,jz4725b-watchdog", "ingenic,jz4740-watchdog";
86 reg = <0x0 0xc>;
87
88 clocks = <&tcu TCU_CLK_WDT>;
89 clock-names = "wdt";
90 };
91
92 pwm: pwm@60 {
93 compatible = "ingenic,jz4725b-pwm";
94 reg = <0x60 0x40>;
95
96 #pwm-cells = <3>;
97
98 clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>,
99 <&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>,
100 <&tcu TCU_CLK_TIMER4>, <&tcu TCU_CLK_TIMER5>;
101 clock-names = "timer0", "timer1", "timer2",
102 "timer3", "timer4", "timer5";
103 };
104
105 ost: timer@e0 {
106 compatible = "ingenic,jz4725b-ost";
107 reg = <0xe0 0x20>;
108
109 clocks = <&tcu TCU_CLK_OST>;
110 clock-names = "ost";
111
112 interrupts = <15>;
113 };
114 };
115
116 rtc_dev: rtc@10003000 {
117 compatible = "ingenic,jz4725b-rtc", "ingenic,jz4740-rtc";
118 reg = <0x10003000 0x40>;
119
120 interrupt-parent = <&intc>;
121 interrupts = <6>;
122
123 clocks = <&cgu JZ4725B_CLK_RTC>;
124 clock-names = "rtc";
125 };
126
127 pinctrl: pinctrl@10010000 {
128 compatible = "ingenic,jz4725b-pinctrl";
129 reg = <0x10010000 0x400>;
130
131 #address-cells = <1>;
132 #size-cells = <0>;
133
134 gpa: gpio@0 {
135 compatible = "ingenic,jz4725b-gpio";
136 reg = <0>;
137
138 gpio-controller;
139 gpio-ranges = <&pinctrl 0 0 32>;
140 #gpio-cells = <2>;
141
142 interrupt-controller;
143 #interrupt-cells = <2>;
144
145 interrupt-parent = <&intc>;
146 interrupts = <16>;
147 };
148
149 gpb: gpio@1 {
150 compatible = "ingenic,jz4725b-gpio";
151 reg = <1>;
152
153 gpio-controller;
154 gpio-ranges = <&pinctrl 0 32 32>;
155 #gpio-cells = <2>;
156
157 interrupt-controller;
158 #interrupt-cells = <2>;
159
160 interrupt-parent = <&intc>;
161 interrupts = <15>;
162 };
163
164 gpc: gpio@2 {
165 compatible = "ingenic,jz4725b-gpio";
166 reg = <2>;
167
168 gpio-controller;
169 gpio-ranges = <&pinctrl 0 64 32>;
170 #gpio-cells = <2>;
171
172 interrupt-controller;
173 #interrupt-cells = <2>;
174
175 interrupt-parent = <&intc>;
176 interrupts = <14>;
177 };
178
179 gpd: gpio@3 {
180 compatible = "ingenic,jz4725b-gpio";
181 reg = <3>;
182
183 gpio-controller;
184 gpio-ranges = <&pinctrl 0 96 32>;
185 #gpio-cells = <2>;
186
187 interrupt-controller;
188 #interrupt-cells = <2>;
189
190 interrupt-parent = <&intc>;
191 interrupts = <13>;
192 };
193 };
194
195 aic: audio-controller@10020000 {
196 compatible = "ingenic,jz4725b-i2s", "ingenic,jz4740-i2s";
197 reg = <0x10020000 0x38>;
198
199 #sound-dai-cells = <0>;
200
201 clocks = <&cgu JZ4725B_CLK_AIC>, <&cgu JZ4725B_CLK_I2S>;
202 clock-names = "aic", "i2s";
203
204 interrupt-parent = <&intc>;
205 interrupts = <10>;
206
207 dmas = <&dmac 25 0xffffffff>, <&dmac 24 0xffffffff>;
208 dma-names = "rx", "tx";
209 };
210
211 codec: audio-codec@100200a4 {
212 compatible = "ingenic,jz4725b-codec";
213 reg = <0x100200a4 0x8>;
214
215 #sound-dai-cells = <0>;
216
217 clocks = <&cgu JZ4725B_CLK_AIC>;
218 clock-names = "aic";
219 };
220
221 mmc0: mmc@10021000 {
222 compatible = "ingenic,jz4725b-mmc";
223 reg = <0x10021000 0x1000>;
224
225 clocks = <&cgu JZ4725B_CLK_MMC0>;
226 clock-names = "mmc";
227
228 interrupt-parent = <&intc>;
229 interrupts = <25>;
230
231 dmas = <&dmac 27 0xffffffff>, <&dmac 26 0xffffffff>;
232 dma-names = "rx", "tx";
233
234 cap-sd-highspeed;
235 cap-mmc-highspeed;
236 cap-sdio-irq;
237 };
238
239 mmc1: mmc@10022000 {
240 compatible = "ingenic,jz4725b-mmc";
241 reg = <0x10022000 0x1000>;
242
243 clocks = <&cgu JZ4725B_CLK_MMC1>;
244 clock-names = "mmc";
245
246 interrupt-parent = <&intc>;
247 interrupts = <24>;
248
249 dmas = <&dmac 31 0xffffffff>, <&dmac 30 0xffffffff>;
250 dma-names = "rx", "tx";
251
252 cap-sd-highspeed;
253 cap-mmc-highspeed;
254 cap-sdio-irq;
255 };
256
257 uart: serial@10030000 {
258 compatible = "ingenic,jz4725b-uart", "ingenic,jz4740-uart";
259 reg = <0x10030000 0x100>;
260
261 interrupt-parent = <&intc>;
262 interrupts = <9>;
263
264 clocks = <&ext>, <&cgu JZ4725B_CLK_UART>;
265 clock-names = "baud", "module";
266 };
267
268 adc: adc@10070000 {
269 compatible = "ingenic,jz4725b-adc";
270 #io-channel-cells = <1>;
271
272 reg = <0x10070000 0x30>;
273 #address-cells = <1>;
274 #size-cells = <1>;
275 ranges = <0x0 0x10070000 0x30>;
276
277 clocks = <&cgu JZ4725B_CLK_ADC>;
278 clock-names = "adc";
279
280 interrupt-parent = <&intc>;
281 interrupts = <18>;
282 };
283
284 nemc: memory-controller@13010000 {
285 compatible = "ingenic,jz4725b-nemc", "ingenic,jz4740-nemc";
286 reg = <0x13010000 0x10000>;
287 #address-cells = <2>;
288 #size-cells = <1>;
289 ranges = <1 0 0x18000000 0x4000000>, <2 0 0x14000000 0x4000000>,
290 <3 0 0x0c000000 0x4000000>, <4 0 0x08000000 0x4000000>;
291
292 clocks = <&cgu JZ4725B_CLK_MCLK>;
293 };
294
295 dmac: dma-controller@13020000 {
296 compatible = "ingenic,jz4725b-dma";
297 reg = <0x13020000 0xd8>, <0x13020300 0x14>;
298
299 #dma-cells = <2>;
300
301 interrupt-parent = <&intc>;
302 interrupts = <29>;
303
304 clocks = <&cgu JZ4725B_CLK_DMA>;
305 };
306
307 udc: usb@13040000 {
308 compatible = "ingenic,jz4725b-musb", "ingenic,jz4740-musb";
309 reg = <0x13040000 0x10000>;
310
311 interrupt-parent = <&intc>;
312 interrupts = <27>;
313 interrupt-names = "mc";
314
315 clocks = <&cgu JZ4725B_CLK_UDC>;
316 clock-names = "udc";
317 };
318
319 lcd: lcd-controller@13050000 {
320 compatible = "ingenic,jz4725b-lcd";
321 reg = <0x13050000 0x130>; /* tbc */
322
323 interrupt-parent = <&intc>;
324 interrupts = <31>;
325
326 clocks = <&cgu JZ4725B_CLK_LCD>;
327 clock-names = "lcd_pclk";
328
329 lcd_ports: ports {
330 #address-cells = <1>;
331 #size-cells = <0>;
332
333 port@8 {
334 reg = <8>;
335
336 ipu_output: endpoint {
337 remote-endpoint = <&ipu_input>;
338 };
339 };
340 };
341 };
342
343 ipu: ipu@13080000 {
344 compatible = "ingenic,jz4725b-ipu";
345 reg = <0x13080000 0x64>;
346
347 interrupt-parent = <&intc>;
348 interrupts = <30>;
349
350 clocks = <&cgu JZ4725B_CLK_IPU>;
351 clock-names = "ipu";
352
353 port {
354 ipu_input: endpoint {
355 remote-endpoint = <&ipu_output>;
356 };
357 };
358 };
359
360 bch: ecc-controller@130d0000 {
361 compatible = "ingenic,jz4725b-bch";
362 reg = <0x130d0000 0x44>;
363
364 clocks = <&cgu JZ4725B_CLK_BCH>;
365 };
366
367 rom: memory@1fc00000 {
368 compatible = "mtd-rom";
369 reg = <0x1fc00000 0x2000>;
370
371 bank-width = <4>;
372 device-width = <1>;
373 };
374 };
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