1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,tcu.h> 2 #include <dt-bindings/clock/ingenic,tcu.h>
3 #include <dt-bindings/clock/ingenic,x1830-cgu. 3 #include <dt-bindings/clock/ingenic,x1830-cgu.h>
4 #include <dt-bindings/dma/x1830-dma.h> 4 #include <dt-bindings/dma/x1830-dma.h>
5 5
6 / { 6 / {
7 #address-cells = <1>; 7 #address-cells = <1>;
8 #size-cells = <1>; 8 #size-cells = <1>;
9 compatible = "ingenic,x1830"; 9 compatible = "ingenic,x1830";
10 10
11 cpus { 11 cpus {
12 #address-cells = <1>; 12 #address-cells = <1>;
13 #size-cells = <0>; 13 #size-cells = <0>;
14 14
15 cpu0: cpu@0 { 15 cpu0: cpu@0 {
16 device_type = "cpu"; 16 device_type = "cpu";
17 compatible = "ingenic, 17 compatible = "ingenic,xburst-fpu2.0-mxu2.0";
18 reg = <0>; 18 reg = <0>;
19 19
20 clocks = <&cgu X1830_C 20 clocks = <&cgu X1830_CLK_CPU>;
21 clock-names = "cpu"; 21 clock-names = "cpu";
22 }; 22 };
23 }; 23 };
24 24
25 cpuintc: interrupt-controller { 25 cpuintc: interrupt-controller {
26 #address-cells = <0>; 26 #address-cells = <0>;
27 #interrupt-cells = <1>; 27 #interrupt-cells = <1>;
28 interrupt-controller; 28 interrupt-controller;
29 compatible = "mti,cpu-interrup 29 compatible = "mti,cpu-interrupt-controller";
30 }; 30 };
31 31
32 intc: interrupt-controller@10001000 { 32 intc: interrupt-controller@10001000 {
33 compatible = "ingenic,x1830-in 33 compatible = "ingenic,x1830-intc", "ingenic,jz4780-intc";
34 reg = <0x10001000 0x50>; 34 reg = <0x10001000 0x50>;
35 35
36 interrupt-controller; 36 interrupt-controller;
37 #interrupt-cells = <1>; 37 #interrupt-cells = <1>;
38 38
39 interrupt-parent = <&cpuintc>; 39 interrupt-parent = <&cpuintc>;
40 interrupts = <2>; 40 interrupts = <2>;
41 }; 41 };
42 42
43 exclk: ext { 43 exclk: ext {
44 compatible = "fixed-clock"; 44 compatible = "fixed-clock";
45 #clock-cells = <0>; 45 #clock-cells = <0>;
46 }; 46 };
47 47
48 rtclk: rtc { 48 rtclk: rtc {
49 compatible = "fixed-clock"; 49 compatible = "fixed-clock";
50 #clock-cells = <0>; 50 #clock-cells = <0>;
51 clock-frequency = <32768>; 51 clock-frequency = <32768>;
52 }; 52 };
53 53
54 cgu: x1830-cgu@10000000 { 54 cgu: x1830-cgu@10000000 {
55 compatible = "ingenic,x1830-cg 55 compatible = "ingenic,x1830-cgu", "simple-mfd";
56 reg = <0x10000000 0x100>; 56 reg = <0x10000000 0x100>;
57 #address-cells = <1>; 57 #address-cells = <1>;
58 #size-cells = <1>; 58 #size-cells = <1>;
59 ranges = <0x0 0x10000000 0x100 59 ranges = <0x0 0x10000000 0x100>;
60 60
61 #clock-cells = <1>; 61 #clock-cells = <1>;
62 62
63 clocks = <&exclk>, <&rtclk>; 63 clocks = <&exclk>, <&rtclk>;
64 clock-names = "ext", "rtc"; 64 clock-names = "ext", "rtc";
65 65
66 otg_phy: usb-phy@3c { 66 otg_phy: usb-phy@3c {
67 compatible = "ingenic, 67 compatible = "ingenic,x1830-phy";
68 reg = <0x3c 0x10>; 68 reg = <0x3c 0x10>;
69 69
70 clocks = <&cgu X1830_C 70 clocks = <&cgu X1830_CLK_OTGPHY>;
71 71
72 #phy-cells = <0>; 72 #phy-cells = <0>;
73 73
74 status = "disabled"; 74 status = "disabled";
75 }; 75 };
76 76
77 mac_phy_ctrl: mac-phy-ctrl@e8 77 mac_phy_ctrl: mac-phy-ctrl@e8 {
78 compatible = "syscon"; 78 compatible = "syscon";
79 reg = <0xe8 0x4>; 79 reg = <0xe8 0x4>;
80 }; 80 };
81 }; 81 };
82 82
83 ost: timer@12000000 { 83 ost: timer@12000000 {
84 compatible = "ingenic,x1830-os 84 compatible = "ingenic,x1830-ost", "ingenic,x1000-ost";
85 reg = <0x12000000 0x3c>; 85 reg = <0x12000000 0x3c>;
86 86
87 #clock-cells = <1>; 87 #clock-cells = <1>;
88 88
89 clocks = <&cgu X1830_CLK_OST>; 89 clocks = <&cgu X1830_CLK_OST>;
90 clock-names = "ost"; 90 clock-names = "ost";
91 91
92 interrupt-parent = <&cpuintc>; 92 interrupt-parent = <&cpuintc>;
93 interrupts = <4>; 93 interrupts = <4>;
94 }; 94 };
95 95
96 tcu: timer@10002000 { 96 tcu: timer@10002000 {
97 compatible = "ingenic,x1830-tc 97 compatible = "ingenic,x1830-tcu", "ingenic,x1000-tcu", "simple-mfd";
98 reg = <0x10002000 0x1000>; 98 reg = <0x10002000 0x1000>;
99 #address-cells = <1>; 99 #address-cells = <1>;
100 #size-cells = <1>; 100 #size-cells = <1>;
101 ranges = <0x0 0x10002000 0x100 101 ranges = <0x0 0x10002000 0x1000>;
102 102
103 #clock-cells = <1>; 103 #clock-cells = <1>;
104 104
105 clocks = <&cgu X1830_CLK_RTCLK 105 clocks = <&cgu X1830_CLK_RTCLK>,
106 <&cgu X1830_CLK_EXCLK 106 <&cgu X1830_CLK_EXCLK>,
107 <&cgu X1830_CLK_PCLK> !! 107 <&cgu X1830_CLK_PCLK>;
108 <&cgu X1830_CLK_TCU>; !! 108 clock-names = "rtc", "ext", "pclk";
109 clock-names = "rtc", "ext", "p <<
110 109
111 interrupt-controller; 110 interrupt-controller;
112 #interrupt-cells = <1>; 111 #interrupt-cells = <1>;
113 112
114 interrupt-parent = <&intc>; 113 interrupt-parent = <&intc>;
115 interrupts = <27 26 25>; 114 interrupts = <27 26 25>;
116 115
117 wdt: watchdog@0 { 116 wdt: watchdog@0 {
118 compatible = "ingenic, 117 compatible = "ingenic,x1830-watchdog", "ingenic,jz4780-watchdog";
119 reg = <0x0 0x10>; 118 reg = <0x0 0x10>;
120 119
121 clocks = <&tcu TCU_CLK 120 clocks = <&tcu TCU_CLK_WDT>;
122 clock-names = "wdt"; 121 clock-names = "wdt";
123 }; 122 };
124 <<
125 pwm: pwm@40 { <<
126 compatible = "ingenic, <<
127 reg = <0x40 0x80>; <<
128 <<
129 #pwm-cells = <3>; <<
130 <<
131 clocks = <&tcu TCU_CLK <<
132 <&tcu TCU_CLK <<
133 <&tcu TCU_CLK <<
134 <&tcu TCU_CLK <<
135 clock-names = "timer0" <<
136 "timer4" <<
137 }; <<
138 }; 123 };
139 124
140 rtc: rtc@10003000 { 125 rtc: rtc@10003000 {
141 compatible = "ingenic,x1830-rt 126 compatible = "ingenic,x1830-rtc", "ingenic,jz4780-rtc";
142 reg = <0x10003000 0x4c>; 127 reg = <0x10003000 0x4c>;
143 128
144 interrupt-parent = <&intc>; 129 interrupt-parent = <&intc>;
145 interrupts = <32>; 130 interrupts = <32>;
146 131
147 clocks = <&cgu X1830_CLK_RTCLK 132 clocks = <&cgu X1830_CLK_RTCLK>;
148 clock-names = "rtc"; 133 clock-names = "rtc";
149 }; 134 };
150 135
151 pinctrl: pin-controller@10010000 { 136 pinctrl: pin-controller@10010000 {
152 compatible = "ingenic,x1830-pi 137 compatible = "ingenic,x1830-pinctrl";
153 reg = <0x10010000 0x800>; 138 reg = <0x10010000 0x800>;
154 #address-cells = <1>; 139 #address-cells = <1>;
155 #size-cells = <0>; 140 #size-cells = <0>;
156 141
157 gpa: gpio@0 { 142 gpa: gpio@0 {
158 compatible = "ingenic, 143 compatible = "ingenic,x1830-gpio";
159 reg = <0>; 144 reg = <0>;
160 145
161 gpio-controller; 146 gpio-controller;
162 gpio-ranges = <&pinctr 147 gpio-ranges = <&pinctrl 0 0 32>;
163 #gpio-cells = <2>; 148 #gpio-cells = <2>;
164 149
165 interrupt-controller; 150 interrupt-controller;
166 #interrupt-cells = <2> 151 #interrupt-cells = <2>;
167 152
168 interrupt-parent = <&i 153 interrupt-parent = <&intc>;
169 interrupts = <17>; 154 interrupts = <17>;
170 }; 155 };
171 156
172 gpb: gpio@1 { 157 gpb: gpio@1 {
173 compatible = "ingenic, 158 compatible = "ingenic,x1830-gpio";
174 reg = <1>; 159 reg = <1>;
175 160
176 gpio-controller; 161 gpio-controller;
177 gpio-ranges = <&pinctr 162 gpio-ranges = <&pinctrl 0 32 32>;
178 #gpio-cells = <2>; 163 #gpio-cells = <2>;
179 164
180 interrupt-controller; 165 interrupt-controller;
181 #interrupt-cells = <2> 166 #interrupt-cells = <2>;
182 167
183 interrupt-parent = <&i 168 interrupt-parent = <&intc>;
184 interrupts = <16>; 169 interrupts = <16>;
185 }; 170 };
186 171
187 gpc: gpio@2 { 172 gpc: gpio@2 {
188 compatible = "ingenic, 173 compatible = "ingenic,x1830-gpio";
189 reg = <2>; 174 reg = <2>;
190 175
191 gpio-controller; 176 gpio-controller;
192 gpio-ranges = <&pinctr 177 gpio-ranges = <&pinctrl 0 64 32>;
193 #gpio-cells = <2>; 178 #gpio-cells = <2>;
194 179
195 interrupt-controller; 180 interrupt-controller;
196 #interrupt-cells = <2> 181 #interrupt-cells = <2>;
197 182
198 interrupt-parent = <&i 183 interrupt-parent = <&intc>;
199 interrupts = <15>; 184 interrupts = <15>;
200 }; 185 };
201 186
202 gpd: gpio@3 { 187 gpd: gpio@3 {
203 compatible = "ingenic, 188 compatible = "ingenic,x1830-gpio";
204 reg = <3>; 189 reg = <3>;
205 190
206 gpio-controller; 191 gpio-controller;
207 gpio-ranges = <&pinctr 192 gpio-ranges = <&pinctrl 0 96 32>;
208 #gpio-cells = <2>; 193 #gpio-cells = <2>;
209 194
210 interrupt-controller; 195 interrupt-controller;
211 #interrupt-cells = <2> 196 #interrupt-cells = <2>;
212 197
213 interrupt-parent = <&i 198 interrupt-parent = <&intc>;
214 interrupts = <14>; 199 interrupts = <14>;
215 }; 200 };
216 }; 201 };
217 202
218 uart0: serial@10030000 { 203 uart0: serial@10030000 {
219 compatible = "ingenic,x1830-ua 204 compatible = "ingenic,x1830-uart", "ingenic,x1000-uart";
220 reg = <0x10030000 0x100>; 205 reg = <0x10030000 0x100>;
221 206
222 interrupt-parent = <&intc>; 207 interrupt-parent = <&intc>;
223 interrupts = <51>; 208 interrupts = <51>;
224 209
225 clocks = <&exclk>, <&cgu X1830 210 clocks = <&exclk>, <&cgu X1830_CLK_UART0>;
226 clock-names = "baud", "module" 211 clock-names = "baud", "module";
227 212
228 status = "disabled"; 213 status = "disabled";
229 }; 214 };
230 215
231 uart1: serial@10031000 { 216 uart1: serial@10031000 {
232 compatible = "ingenic,x1830-ua 217 compatible = "ingenic,x1830-uart", "ingenic,x1000-uart";
233 reg = <0x10031000 0x100>; 218 reg = <0x10031000 0x100>;
234 219
235 interrupt-parent = <&intc>; 220 interrupt-parent = <&intc>;
236 interrupts = <50>; 221 interrupts = <50>;
237 222
238 clocks = <&exclk>, <&cgu X1830 223 clocks = <&exclk>, <&cgu X1830_CLK_UART1>;
239 clock-names = "baud", "module" 224 clock-names = "baud", "module";
240 225
241 status = "disabled"; 226 status = "disabled";
242 }; 227 };
243 228
244 ssi0: spi@10043000 { <<
245 compatible = "ingenic,x1830-sp <<
246 reg = <0x10043000 0x20>; <<
247 #address-cells = <1>; <<
248 #size-cells = <0>; <<
249 <<
250 interrupt-parent = <&intc>; <<
251 interrupts = <9>; <<
252 <<
253 clocks = <&cgu X1830_CLK_SSI0> <<
254 clock-names = "spi"; <<
255 <<
256 dmas = <&pdma X1830_DMA_SSI0_R <<
257 <&pdma X1830_DMA_SS <<
258 dma-names = "rx", "tx"; <<
259 <<
260 status = "disabled"; <<
261 }; <<
262 <<
263 ssi1: spi@10044000 { <<
264 compatible = "ingenic,x1830-sp <<
265 reg = <0x10044000 0x20>; <<
266 #address-cells = <1>; <<
267 #size-cells = <0>; <<
268 <<
269 interrupt-parent = <&intc>; <<
270 interrupts = <8>; <<
271 <<
272 clocks = <&cgu X1830_CLK_SSI1> <<
273 clock-names = "spi"; <<
274 <<
275 dmas = <&pdma X1830_DMA_SSI1_R <<
276 <&pdma X1830_DMA_SS <<
277 dma-names = "rx", "tx"; <<
278 <<
279 status = "disabled"; <<
280 }; <<
281 <<
282 i2c0: i2c-controller@10050000 { 229 i2c0: i2c-controller@10050000 {
283 compatible = "ingenic,x1830-i2 230 compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c";
284 reg = <0x10050000 0x1000>; 231 reg = <0x10050000 0x1000>;
285 #address-cells = <1>; 232 #address-cells = <1>;
286 #size-cells = <0>; 233 #size-cells = <0>;
287 234
288 interrupt-parent = <&intc>; 235 interrupt-parent = <&intc>;
289 interrupts = <60>; 236 interrupts = <60>;
290 237
291 clocks = <&cgu X1830_CLK_SMB0> 238 clocks = <&cgu X1830_CLK_SMB0>;
292 239
293 status = "disabled"; 240 status = "disabled";
294 }; 241 };
295 242
296 i2c1: i2c-controller@10051000 { 243 i2c1: i2c-controller@10051000 {
297 compatible = "ingenic,x1830-i2 244 compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c";
298 reg = <0x10051000 0x1000>; 245 reg = <0x10051000 0x1000>;
299 #address-cells = <1>; 246 #address-cells = <1>;
300 #size-cells = <0>; 247 #size-cells = <0>;
301 248
302 interrupt-parent = <&intc>; 249 interrupt-parent = <&intc>;
303 interrupts = <59>; 250 interrupts = <59>;
304 251
305 clocks = <&cgu X1830_CLK_SMB1> 252 clocks = <&cgu X1830_CLK_SMB1>;
306 253
307 status = "disabled"; 254 status = "disabled";
308 }; 255 };
309 256
310 i2c2: i2c-controller@10052000 { 257 i2c2: i2c-controller@10052000 {
311 compatible = "ingenic,x1830-i2 258 compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c";
312 reg = <0x10052000 0x1000>; 259 reg = <0x10052000 0x1000>;
313 #address-cells = <1>; 260 #address-cells = <1>;
314 #size-cells = <0>; 261 #size-cells = <0>;
315 262
316 interrupt-parent = <&intc>; 263 interrupt-parent = <&intc>;
317 interrupts = <58>; 264 interrupts = <58>;
318 265
319 clocks = <&cgu X1830_CLK_SMB2> 266 clocks = <&cgu X1830_CLK_SMB2>;
320 267
321 status = "disabled"; 268 status = "disabled";
322 }; 269 };
323 270
324 dtrng: trng@10072000 { 271 dtrng: trng@10072000 {
325 compatible = "ingenic,x1830-dt 272 compatible = "ingenic,x1830-dtrng";
326 reg = <0x10072000 0xc>; 273 reg = <0x10072000 0xc>;
327 274
328 clocks = <&cgu X1830_CLK_DTRNG 275 clocks = <&cgu X1830_CLK_DTRNG>;
329 276
330 status = "disabled"; 277 status = "disabled";
331 }; 278 };
332 279
333 pdma: dma-controller@13420000 { 280 pdma: dma-controller@13420000 {
334 compatible = "ingenic,x1830-dm 281 compatible = "ingenic,x1830-dma";
335 reg = <0x13420000 0x400>, <0x1 282 reg = <0x13420000 0x400>, <0x13421000 0x40>;
336 <<
337 #dma-cells = <2>; 283 #dma-cells = <2>;
338 284
339 interrupt-parent = <&intc>; 285 interrupt-parent = <&intc>;
340 interrupts = <10>; 286 interrupts = <10>;
341 287
342 clocks = <&cgu X1830_CLK_PDMA> 288 clocks = <&cgu X1830_CLK_PDMA>;
343 }; 289 };
344 290
345 msc0: mmc@13450000 { 291 msc0: mmc@13450000 {
346 compatible = "ingenic,x1830-mm 292 compatible = "ingenic,x1830-mmc", "ingenic,x1000-mmc";
347 reg = <0x13450000 0x1000>; 293 reg = <0x13450000 0x1000>;
348 294
349 interrupt-parent = <&intc>; 295 interrupt-parent = <&intc>;
350 interrupts = <37>; 296 interrupts = <37>;
351 297
352 clocks = <&cgu X1830_CLK_MSC0> 298 clocks = <&cgu X1830_CLK_MSC0>;
353 clock-names = "mmc"; 299 clock-names = "mmc";
354 300
355 cap-sd-highspeed; 301 cap-sd-highspeed;
356 cap-mmc-highspeed; 302 cap-mmc-highspeed;
357 cap-sdio-irq; 303 cap-sdio-irq;
358 304
359 dmas = <&pdma X1830_DMA_MSC0_R 305 dmas = <&pdma X1830_DMA_MSC0_RX 0xffffffff>,
360 <&pdma X1830_DMA_MS 306 <&pdma X1830_DMA_MSC0_TX 0xffffffff>;
361 dma-names = "rx", "tx"; 307 dma-names = "rx", "tx";
362 308
363 status = "disabled"; 309 status = "disabled";
364 }; 310 };
365 311
366 msc1: mmc@13460000 { 312 msc1: mmc@13460000 {
367 compatible = "ingenic,x1830-mm 313 compatible = "ingenic,x1830-mmc", "ingenic,x1000-mmc";
368 reg = <0x13460000 0x1000>; 314 reg = <0x13460000 0x1000>;
369 315
370 interrupt-parent = <&intc>; 316 interrupt-parent = <&intc>;
371 interrupts = <36>; 317 interrupts = <36>;
372 318
373 clocks = <&cgu X1830_CLK_MSC1> 319 clocks = <&cgu X1830_CLK_MSC1>;
374 clock-names = "mmc"; 320 clock-names = "mmc";
375 321
376 cap-sd-highspeed; 322 cap-sd-highspeed;
377 cap-mmc-highspeed; 323 cap-mmc-highspeed;
378 cap-sdio-irq; 324 cap-sdio-irq;
379 325
380 dmas = <&pdma X1830_DMA_MSC1_R 326 dmas = <&pdma X1830_DMA_MSC1_RX 0xffffffff>,
381 <&pdma X1830_DMA_MS 327 <&pdma X1830_DMA_MSC1_TX 0xffffffff>;
382 dma-names = "rx", "tx"; 328 dma-names = "rx", "tx";
383 329
384 status = "disabled"; 330 status = "disabled";
385 }; 331 };
386 332
387 mac: ethernet@134b0000 { 333 mac: ethernet@134b0000 {
388 compatible = "ingenic,x1830-ma 334 compatible = "ingenic,x1830-mac", "snps,dwmac";
389 reg = <0x134b0000 0x2000>; 335 reg = <0x134b0000 0x2000>;
390 336
391 interrupt-parent = <&intc>; 337 interrupt-parent = <&intc>;
392 interrupts = <55>; 338 interrupts = <55>;
393 interrupt-names = "macirq"; 339 interrupt-names = "macirq";
394 340
395 clocks = <&cgu X1830_CLK_MAC>; 341 clocks = <&cgu X1830_CLK_MAC>;
396 clock-names = "stmmaceth"; 342 clock-names = "stmmaceth";
397 343
398 mode-reg = <&mac_phy_ctrl>; 344 mode-reg = <&mac_phy_ctrl>;
399 345
400 status = "disabled"; 346 status = "disabled";
401 347
402 mdio: mdio { 348 mdio: mdio {
403 compatible = "snps,dwm 349 compatible = "snps,dwmac-mdio";
404 #address-cells = <1>; 350 #address-cells = <1>;
405 #size-cells = <0>; 351 #size-cells = <0>;
406 352
407 status = "disabled"; 353 status = "disabled";
408 }; 354 };
409 }; 355 };
410 356
411 otg: usb@13500000 { 357 otg: usb@13500000 {
412 compatible = "ingenic,x1830-ot !! 358 compatible = "ingenic,x1830-otg", "snps,dwc2";
413 reg = <0x13500000 0x40000>; 359 reg = <0x13500000 0x40000>;
414 360
415 interrupt-parent = <&intc>; 361 interrupt-parent = <&intc>;
416 interrupts = <21>; 362 interrupts = <21>;
417 363
418 clocks = <&cgu X1830_CLK_OTG>; 364 clocks = <&cgu X1830_CLK_OTG>;
419 clock-names = "otg"; 365 clock-names = "otg";
420 366
421 phys = <&otg_phy>; 367 phys = <&otg_phy>;
422 phy-names = "usb2-phy"; 368 phy-names = "usb2-phy";
423 369
424 g-rx-fifo-size = <768>; 370 g-rx-fifo-size = <768>;
425 g-np-tx-fifo-size = <256>; 371 g-np-tx-fifo-size = <256>;
426 g-tx-fifo-size = <256 256 256 372 g-tx-fifo-size = <256 256 256 256 256 256 256 512>;
427 373
428 status = "disabled"; 374 status = "disabled";
429 }; 375 };
430 }; 376 };
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