1 // SPDX-License-Identifier: GPL-2.0+ 1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/; 2 /dts-v1/;
3 #include "aspeed-g5.dtsi" 3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h> 4 #include <dt-bindings/gpio/aspeed-gpio.h>
5 #include <dt-bindings/leds/leds-pca955x.h> 5 #include <dt-bindings/leds/leds-pca955x.h>
6 6
7 / { 7 / {
8 model = "Swift BMC"; 8 model = "Swift BMC";
9 compatible = "ibm,swift-bmc", "aspeed, 9 compatible = "ibm,swift-bmc", "aspeed,ast2500";
10 10
11 chosen { 11 chosen {
12 stdout-path = &uart5; 12 stdout-path = &uart5;
13 bootargs = "console=ttyS4,1152 13 bootargs = "console=ttyS4,115200 earlycon";
14 }; 14 };
15 15
16 memory@80000000 { 16 memory@80000000 {
17 reg = <0x80000000 0x20000000>; 17 reg = <0x80000000 0x20000000>;
18 }; 18 };
19 19
20 reserved-memory { 20 reserved-memory {
21 #address-cells = <1>; 21 #address-cells = <1>;
22 #size-cells = <1>; 22 #size-cells = <1>;
23 ranges; 23 ranges;
24 24
25 flash_memory: region@98000000 25 flash_memory: region@98000000 {
26 no-map; 26 no-map;
27 reg = <0x98000000 0x04 27 reg = <0x98000000 0x04000000>; /* 64M */
28 }; 28 };
29 29
30 gfx_memory: framebuffer { 30 gfx_memory: framebuffer {
31 size = <0x01000000>; 31 size = <0x01000000>;
32 alignment = <0x0100000 32 alignment = <0x01000000>;
33 compatible = "shared-d 33 compatible = "shared-dma-pool";
34 reusable; 34 reusable;
35 }; 35 };
36 }; 36 };
37 37
38 gpio-keys { 38 gpio-keys {
39 compatible = "gpio-keys"; 39 compatible = "gpio-keys";
40 40
41 event-air-water { 41 event-air-water {
42 label = "air-water"; 42 label = "air-water";
43 gpios = <&gpio ASPEED_ 43 gpios = <&gpio ASPEED_GPIO(B, 5) GPIO_ACTIVE_LOW>;
44 linux,code = <ASPEED_G 44 linux,code = <ASPEED_GPIO(B, 5)>;
45 }; 45 };
46 46
47 event-checkstop { 47 event-checkstop {
48 label = "checkstop"; 48 label = "checkstop";
49 gpios = <&gpio ASPEED_ 49 gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
50 linux,code = <ASPEED_G 50 linux,code = <ASPEED_GPIO(J, 2)>;
51 }; 51 };
52 52
53 event-ps0-presence { 53 event-ps0-presence {
54 label = "ps0-presence" 54 label = "ps0-presence";
55 gpios = <&gpio ASPEED_ 55 gpios = <&gpio ASPEED_GPIO(R, 7) GPIO_ACTIVE_LOW>;
56 linux,code = <ASPEED_G 56 linux,code = <ASPEED_GPIO(R, 7)>;
57 }; 57 };
58 58
59 event-ps1-presence { 59 event-ps1-presence {
60 label = "ps1-presence" 60 label = "ps1-presence";
61 gpios = <&gpio ASPEED_ 61 gpios = <&gpio ASPEED_GPIO(N, 0) GPIO_ACTIVE_LOW>;
62 linux,code = <ASPEED_G 62 linux,code = <ASPEED_GPIO(N, 0)>;
63 }; 63 };
64 64
65 event-oppanel-presence { 65 event-oppanel-presence {
66 label = "oppanel-prese 66 label = "oppanel-presence";
67 gpios = <&gpio ASPEED_ 67 gpios = <&gpio ASPEED_GPIO(A, 7) GPIO_ACTIVE_LOW>;
68 linux,code = <ASPEED_G 68 linux,code = <ASPEED_GPIO(A, 7)>;
69 }; 69 };
70 70
71 event-opencapi-riser-presence 71 event-opencapi-riser-presence {
72 label = "opencapi-rise 72 label = "opencapi-riser-presence";
73 gpios = <&gpio ASPEED_ 73 gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>;
74 linux,code = <ASPEED_G 74 linux,code = <ASPEED_GPIO(I, 0)>;
75 }; 75 };
76 }; 76 };
77 77
78 iio-hwmon-battery { 78 iio-hwmon-battery {
79 compatible = "iio-hwmon"; 79 compatible = "iio-hwmon";
80 io-channels = <&adc 12>; 80 io-channels = <&adc 12>;
81 }; 81 };
82 82
83 gpio-keys-polled { 83 gpio-keys-polled {
84 compatible = "gpio-keys-polled 84 compatible = "gpio-keys-polled";
85 poll-interval = <1000>; 85 poll-interval = <1000>;
86 86
87 event-scm0-presence { 87 event-scm0-presence {
88 label = "scm0-presence 88 label = "scm0-presence";
89 gpios = <&pca9552 6 GP 89 gpios = <&pca9552 6 GPIO_ACTIVE_LOW>;
90 linux,code = <6>; 90 linux,code = <6>;
91 }; 91 };
92 92
93 event-scm1-presence { 93 event-scm1-presence {
94 label = "scm1-presence 94 label = "scm1-presence";
95 gpios = <&pca9552 7 GP 95 gpios = <&pca9552 7 GPIO_ACTIVE_LOW>;
96 linux,code = <7>; 96 linux,code = <7>;
97 }; 97 };
98 98
99 event-cpu0vrm-presence { 99 event-cpu0vrm-presence {
100 label = "cpu0vrm-prese 100 label = "cpu0vrm-presence";
101 gpios = <&pca9552 12 G 101 gpios = <&pca9552 12 GPIO_ACTIVE_LOW>;
102 linux,code = <12>; 102 linux,code = <12>;
103 }; 103 };
104 104
105 event-cpu1vrm-presence { 105 event-cpu1vrm-presence {
106 label = "cpu1vrm-prese 106 label = "cpu1vrm-presence";
107 gpios = <&pca9552 13 G 107 gpios = <&pca9552 13 GPIO_ACTIVE_LOW>;
108 linux,code = <13>; 108 linux,code = <13>;
109 }; 109 };
110 110
111 event-fan0-presence { 111 event-fan0-presence {
112 label = "fan0-presence 112 label = "fan0-presence";
113 gpios = <&pca0 5 GPIO_ 113 gpios = <&pca0 5 GPIO_ACTIVE_LOW>;
114 linux,code = <5>; 114 linux,code = <5>;
115 }; 115 };
116 116
117 event-fan1-presence { 117 event-fan1-presence {
118 label = "fan1-presence 118 label = "fan1-presence";
119 gpios = <&pca0 6 GPIO_ 119 gpios = <&pca0 6 GPIO_ACTIVE_LOW>;
120 linux,code = <6>; 120 linux,code = <6>;
121 }; 121 };
122 122
123 event-fan2-presence { 123 event-fan2-presence {
124 label = "fan2-presence 124 label = "fan2-presence";
125 gpios = <&pca0 7 GPIO_ 125 gpios = <&pca0 7 GPIO_ACTIVE_LOW>;
126 linux,code = <7>; 126 linux,code = <7>;
127 }; 127 };
128 128
129 event-fan3-presence { 129 event-fan3-presence {
130 label = "fan3-presence 130 label = "fan3-presence";
131 gpios = <&pca0 8 GPIO_ 131 gpios = <&pca0 8 GPIO_ACTIVE_LOW>;
132 linux,code = <8>; 132 linux,code = <8>;
133 }; 133 };
134 134
135 event-fanboost-presence { 135 event-fanboost-presence {
136 label = "fanboost-pres 136 label = "fanboost-presence";
137 gpios = <&pca0 9 GPIO_ 137 gpios = <&pca0 9 GPIO_ACTIVE_LOW>;
138 linux,code = <9>; 138 linux,code = <9>;
139 }; 139 };
140 }; 140 };
141 141
142 leds { 142 leds {
143 compatible = "gpio-leds"; 143 compatible = "gpio-leds";
144 144
145 fan0 { 145 fan0 {
146 retain-state-shutdown; 146 retain-state-shutdown;
147 default-state = "keep" 147 default-state = "keep";
148 gpios = <&pca0 0 GPIO_ 148 gpios = <&pca0 0 GPIO_ACTIVE_LOW>;
149 }; 149 };
150 150
151 fan1 { 151 fan1 {
152 retain-state-shutdown; 152 retain-state-shutdown;
153 default-state = "keep" 153 default-state = "keep";
154 gpios = <&pca0 1 GPIO_ 154 gpios = <&pca0 1 GPIO_ACTIVE_LOW>;
155 }; 155 };
156 156
157 fan2 { 157 fan2 {
158 retain-state-shutdown; 158 retain-state-shutdown;
159 default-state = "keep" 159 default-state = "keep";
160 gpios = <&pca0 2 GPIO_ 160 gpios = <&pca0 2 GPIO_ACTIVE_LOW>;
161 }; 161 };
162 162
163 fan3 { 163 fan3 {
164 retain-state-shutdown; 164 retain-state-shutdown;
165 default-state = "keep" 165 default-state = "keep";
166 gpios = <&pca0 3 GPIO_ 166 gpios = <&pca0 3 GPIO_ACTIVE_LOW>;
167 }; 167 };
168 168
169 fanboost { 169 fanboost {
170 retain-state-shutdown; 170 retain-state-shutdown;
171 default-state = "keep" 171 default-state = "keep";
172 gpios = <&pca0 4 GPIO_ 172 gpios = <&pca0 4 GPIO_ACTIVE_LOW>;
173 }; 173 };
174 174
175 front-fault { 175 front-fault {
176 retain-state-shutdown; 176 retain-state-shutdown;
177 default-state = "keep" 177 default-state = "keep";
178 gpios = <&pca1 2 GPIO_ 178 gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
179 }; 179 };
180 180
181 front-power { 181 front-power {
182 retain-state-shutdown; 182 retain-state-shutdown;
183 default-state = "keep" 183 default-state = "keep";
184 gpios = <&pca1 3 GPIO_ 184 gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
185 }; 185 };
186 186
187 front-id { 187 front-id {
188 retain-state-shutdown; 188 retain-state-shutdown;
189 default-state = "keep" 189 default-state = "keep";
190 gpios = <&pca1 0 GPIO_ 190 gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
191 }; 191 };
192 192
193 rear-fault { 193 rear-fault {
194 gpios = <&gpio ASPEED_ 194 gpios = <&gpio ASPEED_GPIO(N, 2) GPIO_ACTIVE_LOW>;
195 }; 195 };
196 196
197 rear-id { 197 rear-id {
198 gpios = <&gpio ASPEED_ 198 gpios = <&gpio ASPEED_GPIO(N, 4) GPIO_ACTIVE_LOW>;
199 }; 199 };
200 }; 200 };
201 201
202 fsi: gpio-fsi { 202 fsi: gpio-fsi {
203 compatible = "fsi-master-gpio" 203 compatible = "fsi-master-gpio", "fsi-master";
204 #address-cells = <2>; 204 #address-cells = <2>;
205 #size-cells = <0>; 205 #size-cells = <0>;
206 no-gpio-delays; 206 no-gpio-delays;
207 207
208 clock-gpios = <&gpio ASPEED_GP 208 clock-gpios = <&gpio ASPEED_GPIO(P, 1) GPIO_ACTIVE_HIGH>;
209 data-gpios = <&gpio ASPEED_GPI 209 data-gpios = <&gpio ASPEED_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
210 mux-gpios = <&gpio ASPEED_GPIO 210 mux-gpios = <&gpio ASPEED_GPIO(P, 4) GPIO_ACTIVE_HIGH>;
211 enable-gpios = <&gpio ASPEED_G 211 enable-gpios = <&gpio ASPEED_GPIO(P, 0) GPIO_ACTIVE_HIGH>;
212 trans-gpios = <&gpio ASPEED_GP 212 trans-gpios = <&gpio ASPEED_GPIO(P, 3) GPIO_ACTIVE_HIGH>;
213 }; 213 };
214 214
215 iio-hwmon-dps310 { 215 iio-hwmon-dps310 {
216 compatible = "iio-hwmon"; 216 compatible = "iio-hwmon";
217 io-channels = <&dps 0>; 217 io-channels = <&dps 0>;
218 }; 218 };
219 219
220 }; 220 };
221 221
222 &fmc { 222 &fmc {
223 status = "okay"; 223 status = "okay";
224 224
225 flash@0 { 225 flash@0 {
226 status = "okay"; 226 status = "okay";
227 label = "bmc"; 227 label = "bmc";
228 m25p,fast-read; 228 m25p,fast-read;
229 spi-max-frequency = <100000000 229 spi-max-frequency = <100000000>;
230 partitions { 230 partitions {
231 #address-cells = < 1 > 231 #address-cells = < 1 >;
232 #size-cells = < 1 >; 232 #size-cells = < 1 >;
233 compatible = "fixed-pa 233 compatible = "fixed-partitions";
234 u-boot@0 { 234 u-boot@0 {
235 reg = < 0 0x60 235 reg = < 0 0x60000 >;
236 label = "u-boo 236 label = "u-boot";
237 }; 237 };
238 u-boot-env@60000 { 238 u-boot-env@60000 {
239 reg = < 0x6000 239 reg = < 0x60000 0x20000 >;
240 label = "u-boo 240 label = "u-boot-env";
241 }; 241 };
242 obmc-ubi@80000 { 242 obmc-ubi@80000 {
243 reg = < 0x8000 243 reg = < 0x80000 0x7F80000>;
244 label = "obmc- 244 label = "obmc-ubi";
245 }; 245 };
246 }; 246 };
247 }; 247 };
248 248
249 flash@1 { 249 flash@1 {
250 status = "okay"; 250 status = "okay";
251 label = "alt-bmc"; 251 label = "alt-bmc";
252 m25p,fast-read; 252 m25p,fast-read;
253 spi-max-frequency = <100000000 253 spi-max-frequency = <100000000>;
254 partitions { 254 partitions {
255 #address-cells = < 1 > 255 #address-cells = < 1 >;
256 #size-cells = < 1 >; 256 #size-cells = < 1 >;
257 compatible = "fixed-pa 257 compatible = "fixed-partitions";
258 u-boot@0 { 258 u-boot@0 {
259 reg = < 0 0x60 259 reg = < 0 0x60000 >;
260 label = "alt-u 260 label = "alt-u-boot";
261 }; 261 };
262 u-boot-env@60000 { 262 u-boot-env@60000 {
263 reg = < 0x6000 263 reg = < 0x60000 0x20000 >;
264 label = "alt-u 264 label = "alt-u-boot-env";
265 }; 265 };
266 obmc-ubi@80000 { 266 obmc-ubi@80000 {
267 reg = < 0x8000 267 reg = < 0x80000 0x7F80000>;
268 label = "alt-o 268 label = "alt-obmc-ubi";
269 }; 269 };
270 }; 270 };
271 }; 271 };
272 }; 272 };
273 273
274 &spi1 { 274 &spi1 {
275 status = "okay"; 275 status = "okay";
276 pinctrl-names = "default"; 276 pinctrl-names = "default";
277 pinctrl-0 = <&pinctrl_spi1_default>; 277 pinctrl-0 = <&pinctrl_spi1_default>;
278 278
279 flash@0 { 279 flash@0 {
280 status = "okay"; 280 status = "okay";
281 label = "pnor"; 281 label = "pnor";
282 m25p,fast-read; 282 m25p,fast-read;
283 spi-max-frequency = <100000000 283 spi-max-frequency = <100000000>;
284 }; 284 };
285 }; 285 };
286 286
287 &uart1 { 287 &uart1 {
288 /* Rear RS-232 connector */ 288 /* Rear RS-232 connector */
289 status = "okay"; 289 status = "okay";
290 pinctrl-names = "default"; 290 pinctrl-names = "default";
291 pinctrl-0 = <&pinctrl_txd1_default 291 pinctrl-0 = <&pinctrl_txd1_default
292 &pinctrl_rxd1_default 292 &pinctrl_rxd1_default
293 &pinctrl_nrts1_default 293 &pinctrl_nrts1_default
294 &pinctrl_ndtr1_default 294 &pinctrl_ndtr1_default
295 &pinctrl_ndsr1_default 295 &pinctrl_ndsr1_default
296 &pinctrl_ncts1_default 296 &pinctrl_ncts1_default
297 &pinctrl_ndcd1_default 297 &pinctrl_ndcd1_default
298 &pinctrl_nri1_default> 298 &pinctrl_nri1_default>;
299 }; 299 };
300 300
301 &uart2 { 301 &uart2 {
302 /* APSS */ 302 /* APSS */
303 status = "okay"; 303 status = "okay";
304 pinctrl-names = "default"; 304 pinctrl-names = "default";
305 pinctrl-0 = <&pinctrl_txd2_default &pi 305 pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
306 }; 306 };
307 307
308 &uart5 { 308 &uart5 {
309 status = "okay"; 309 status = "okay";
310 }; 310 };
311 311
312 &lpc_ctrl { 312 &lpc_ctrl {
313 status = "okay"; 313 status = "okay";
314 memory-region = <&flash_memory>; 314 memory-region = <&flash_memory>;
315 flash = <&spi1>; 315 flash = <&spi1>;
316 }; 316 };
317 317
318 &mac0 { 318 &mac0 {
319 status = "okay"; 319 status = "okay";
320 pinctrl-names = "default"; 320 pinctrl-names = "default";
321 pinctrl-0 = <&pinctrl_rmii1_default>; 321 pinctrl-0 = <&pinctrl_rmii1_default>;
322 use-ncsi; 322 use-ncsi;
323 clocks = <&syscon ASPEED_CLK_GATE_MAC1 323 clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
324 <&syscon ASPEED_CLK_MAC1RCLK> 324 <&syscon ASPEED_CLK_MAC1RCLK>;
325 clock-names = "MACCLK", "RCLK"; 325 clock-names = "MACCLK", "RCLK";
326 }; 326 };
327 327
328 &i2c2 { 328 &i2c2 {
329 status = "okay"; 329 status = "okay";
330 330
331 /* MUX -> 331 /* MUX ->
332 * Samtec 1 332 * Samtec 1
333 * Samtec 2 333 * Samtec 2
334 */ 334 */
335 }; 335 };
336 336
337 &i2c3 { 337 &i2c3 {
338 status = "okay"; 338 status = "okay";
339 339
340 max31785@52 { 340 max31785@52 {
341 compatible = "maxim,max31785a" 341 compatible = "maxim,max31785a";
342 reg = <0x52>; 342 reg = <0x52>;
343 #address-cells = <1>; 343 #address-cells = <1>;
344 #size-cells = <0>; 344 #size-cells = <0>;
345 345
346 fan@0 { 346 fan@0 {
347 compatible = "pmbus-fa 347 compatible = "pmbus-fan";
348 reg = <0>; 348 reg = <0>;
349 tach-pulses = <2>; 349 tach-pulses = <2>;
350 maxim,fan-rotor-input 350 maxim,fan-rotor-input = "tach";
351 maxim,fan-pwm-freq = < 351 maxim,fan-pwm-freq = <25000>;
352 maxim,fan-no-watchdog; 352 maxim,fan-no-watchdog;
353 maxim,fan-no-fault-ram 353 maxim,fan-no-fault-ramp;
354 maxim,fan-ramp = <2>; 354 maxim,fan-ramp = <2>;
355 maxim,fan-fault-pin-mo 355 maxim,fan-fault-pin-mon;
356 }; 356 };
357 357
358 fan@1 { 358 fan@1 {
359 compatible = "pmbus-fa 359 compatible = "pmbus-fan";
360 reg = <1>; 360 reg = <1>;
361 tach-pulses = <2>; 361 tach-pulses = <2>;
362 maxim,fan-rotor-input 362 maxim,fan-rotor-input = "tach";
363 maxim,fan-pwm-freq = < 363 maxim,fan-pwm-freq = <25000>;
364 maxim,fan-no-watchdog; 364 maxim,fan-no-watchdog;
365 maxim,fan-no-fault-ram 365 maxim,fan-no-fault-ramp;
366 maxim,fan-ramp = <2>; 366 maxim,fan-ramp = <2>;
367 maxim,fan-fault-pin-mo 367 maxim,fan-fault-pin-mon;
368 }; 368 };
369 369
370 fan@2 { 370 fan@2 {
371 compatible = "pmbus-fa 371 compatible = "pmbus-fan";
372 reg = <2>; 372 reg = <2>;
373 tach-pulses = <2>; 373 tach-pulses = <2>;
374 maxim,fan-rotor-input 374 maxim,fan-rotor-input = "tach";
375 maxim,fan-pwm-freq = < 375 maxim,fan-pwm-freq = <25000>;
376 maxim,fan-no-watchdog; 376 maxim,fan-no-watchdog;
377 maxim,fan-no-fault-ram 377 maxim,fan-no-fault-ramp;
378 maxim,fan-ramp = <2>; 378 maxim,fan-ramp = <2>;
379 maxim,fan-fault-pin-mo 379 maxim,fan-fault-pin-mon;
380 }; 380 };
381 381
382 fan@3 { 382 fan@3 {
383 compatible = "pmbus-fa 383 compatible = "pmbus-fan";
384 reg = <3>; 384 reg = <3>;
385 tach-pulses = <2>; 385 tach-pulses = <2>;
386 maxim,fan-rotor-input 386 maxim,fan-rotor-input = "tach";
387 maxim,fan-pwm-freq = < 387 maxim,fan-pwm-freq = <25000>;
388 maxim,fan-no-watchdog; 388 maxim,fan-no-watchdog;
389 maxim,fan-no-fault-ram 389 maxim,fan-no-fault-ramp;
390 maxim,fan-ramp = <2>; 390 maxim,fan-ramp = <2>;
391 maxim,fan-fault-pin-mo 391 maxim,fan-fault-pin-mon;
392 }; 392 };
393 393
394 fan@4 { 394 fan@4 {
395 compatible = "pmbus-fa 395 compatible = "pmbus-fan";
396 reg = <4>; 396 reg = <4>;
397 tach-pulses = <2>; 397 tach-pulses = <2>;
398 maxim,fan-rotor-input 398 maxim,fan-rotor-input = "tach";
399 maxim,fan-pwm-freq = < 399 maxim,fan-pwm-freq = <25000>;
400 maxim,fan-no-watchdog; 400 maxim,fan-no-watchdog;
401 maxim,fan-no-fault-ram 401 maxim,fan-no-fault-ramp;
402 maxim,fan-ramp = <2>; 402 maxim,fan-ramp = <2>;
403 maxim,fan-fault-pin-mo 403 maxim,fan-fault-pin-mon;
404 }; 404 };
405 }; 405 };
406 406
407 pca0: pca9552@60 { 407 pca0: pca9552@60 {
408 compatible = "nxp,pca9552"; 408 compatible = "nxp,pca9552";
409 reg = <0x60>; 409 reg = <0x60>;
410 #address-cells = <1>; 410 #address-cells = <1>;
411 #size-cells = <0>; 411 #size-cells = <0>;
412 412
413 gpio-controller; 413 gpio-controller;
414 #gpio-cells = <2>; 414 #gpio-cells = <2>;
415 415
416 gpio@0 { 416 gpio@0 {
417 reg = <0>; 417 reg = <0>;
418 type = <PCA955X_TYPE_G 418 type = <PCA955X_TYPE_GPIO>;
419 }; 419 };
420 420
421 gpio@1 { 421 gpio@1 {
422 reg = <1>; 422 reg = <1>;
423 type = <PCA955X_TYPE_G 423 type = <PCA955X_TYPE_GPIO>;
424 }; 424 };
425 425
426 gpio@2 { 426 gpio@2 {
427 reg = <2>; 427 reg = <2>;
428 type = <PCA955X_TYPE_G 428 type = <PCA955X_TYPE_GPIO>;
429 }; 429 };
430 430
431 gpio@3 { 431 gpio@3 {
432 reg = <3>; 432 reg = <3>;
433 type = <PCA955X_TYPE_G 433 type = <PCA955X_TYPE_GPIO>;
434 }; 434 };
435 435
436 gpio@4 { 436 gpio@4 {
437 reg = <4>; 437 reg = <4>;
438 type = <PCA955X_TYPE_G 438 type = <PCA955X_TYPE_GPIO>;
439 }; 439 };
440 440
441 gpio@5 { 441 gpio@5 {
442 reg = <5>; 442 reg = <5>;
443 type = <PCA955X_TYPE_G 443 type = <PCA955X_TYPE_GPIO>;
444 }; 444 };
445 445
446 gpio@6 { 446 gpio@6 {
447 reg = <6>; 447 reg = <6>;
448 type = <PCA955X_TYPE_G 448 type = <PCA955X_TYPE_GPIO>;
449 }; 449 };
450 450
451 gpio@7 { 451 gpio@7 {
452 reg = <7>; 452 reg = <7>;
453 type = <PCA955X_TYPE_G 453 type = <PCA955X_TYPE_GPIO>;
454 }; 454 };
455 455
456 gpio@8 { 456 gpio@8 {
457 reg = <8>; 457 reg = <8>;
458 type = <PCA955X_TYPE_G 458 type = <PCA955X_TYPE_GPIO>;
459 }; 459 };
460 460
461 gpio@9 { 461 gpio@9 {
462 reg = <9>; 462 reg = <9>;
463 type = <PCA955X_TYPE_G 463 type = <PCA955X_TYPE_GPIO>;
464 }; 464 };
465 465
466 gpio@10 { 466 gpio@10 {
467 reg = <10>; 467 reg = <10>;
468 type = <PCA955X_TYPE_G 468 type = <PCA955X_TYPE_GPIO>;
469 }; 469 };
470 470
471 gpio@11 { 471 gpio@11 {
472 reg = <11>; 472 reg = <11>;
473 type = <PCA955X_TYPE_G 473 type = <PCA955X_TYPE_GPIO>;
474 }; 474 };
475 475
476 gpio@12 { 476 gpio@12 {
477 reg = <12>; 477 reg = <12>;
478 type = <PCA955X_TYPE_G 478 type = <PCA955X_TYPE_GPIO>;
479 }; 479 };
480 480
481 gpio@13 { 481 gpio@13 {
482 reg = <13>; 482 reg = <13>;
483 type = <PCA955X_TYPE_G 483 type = <PCA955X_TYPE_GPIO>;
484 }; 484 };
485 485
486 gpio@14 { 486 gpio@14 {
487 reg = <14>; 487 reg = <14>;
488 type = <PCA955X_TYPE_G 488 type = <PCA955X_TYPE_GPIO>;
489 }; 489 };
490 490
491 gpio@15 { 491 gpio@15 {
492 reg = <15>; 492 reg = <15>;
493 type = <PCA955X_TYPE_G 493 type = <PCA955X_TYPE_GPIO>;
494 }; 494 };
495 }; 495 };
496 496
497 power-supply@68 { 497 power-supply@68 {
498 compatible = "ibm,cffps2"; 498 compatible = "ibm,cffps2";
499 reg = <0x68>; 499 reg = <0x68>;
500 }; 500 };
501 501
502 eeprom@50 { 502 eeprom@50 {
503 compatible = "atmel,24c64"; 503 compatible = "atmel,24c64";
504 reg = <0x50>; 504 reg = <0x50>;
505 }; 505 };
506 506
507 power-supply@69 { 507 power-supply@69 {
508 compatible = "ibm,cffps2"; 508 compatible = "ibm,cffps2";
509 reg = <0x69>; 509 reg = <0x69>;
510 }; 510 };
511 511
512 eeprom@51 { 512 eeprom@51 {
513 compatible = "atmel,24c64"; 513 compatible = "atmel,24c64";
514 reg = <0x51>; 514 reg = <0x51>;
515 }; 515 };
516 }; 516 };
517 517
518 &i2c7 { 518 &i2c7 {
519 status = "okay"; 519 status = "okay";
520 520
521 dps: dps310@76 { 521 dps: dps310@76 {
522 compatible = "infineon,dps310" 522 compatible = "infineon,dps310";
523 reg = <0x76>; 523 reg = <0x76>;
524 #io-channel-cells = <0>; 524 #io-channel-cells = <0>;
525 }; 525 };
526 526
527 tmp275@48 { 527 tmp275@48 {
528 compatible = "ti,tmp275"; 528 compatible = "ti,tmp275";
529 reg = <0x48>; 529 reg = <0x48>;
530 }; 530 };
531 531
532 si7021a20@20 { 532 si7021a20@20 {
533 compatible = "si,si7021a20"; 533 compatible = "si,si7021a20";
534 reg = <0x20>; 534 reg = <0x20>;
535 }; 535 };
536 536
537 eeprom@50 { 537 eeprom@50 {
538 compatible = "atmel,24c64"; 538 compatible = "atmel,24c64";
539 reg = <0x50>; 539 reg = <0x50>;
540 }; 540 };
541 541
542 pca1: pca9551@60 { 542 pca1: pca9551@60 {
543 compatible = "nxp,pca9551"; 543 compatible = "nxp,pca9551";
544 reg = <0x60>; 544 reg = <0x60>;
545 #address-cells = <1>; 545 #address-cells = <1>;
546 #size-cells = <0>; 546 #size-cells = <0>;
547 547
548 gpio-controller; 548 gpio-controller;
549 #gpio-cells = <2>; 549 #gpio-cells = <2>;
550 550
551 gpio@0 { 551 gpio@0 {
552 reg = <0>; 552 reg = <0>;
553 type = <PCA955X_TYPE_G 553 type = <PCA955X_TYPE_GPIO>;
554 }; 554 };
555 555
556 gpio@1 { 556 gpio@1 {
557 reg = <1>; 557 reg = <1>;
558 type = <PCA955X_TYPE_G 558 type = <PCA955X_TYPE_GPIO>;
559 }; 559 };
560 560
561 gpio@2 { 561 gpio@2 {
562 reg = <2>; 562 reg = <2>;
563 type = <PCA955X_TYPE_G 563 type = <PCA955X_TYPE_GPIO>;
564 }; 564 };
565 565
566 gpio@3 { 566 gpio@3 {
567 reg = <3>; 567 reg = <3>;
568 type = <PCA955X_TYPE_G 568 type = <PCA955X_TYPE_GPIO>;
569 }; 569 };
570 570
571 gpio@4 { 571 gpio@4 {
572 reg = <4>; 572 reg = <4>;
573 type = <PCA955X_TYPE_G 573 type = <PCA955X_TYPE_GPIO>;
574 }; 574 };
575 575
576 gpio@5 { 576 gpio@5 {
577 reg = <5>; 577 reg = <5>;
578 type = <PCA955X_TYPE_G 578 type = <PCA955X_TYPE_GPIO>;
579 }; 579 };
580 580
581 gpio@6 { 581 gpio@6 {
582 reg = <6>; 582 reg = <6>;
583 type = <PCA955X_TYPE_G 583 type = <PCA955X_TYPE_GPIO>;
584 }; 584 };
585 585
586 gpio@7 { 586 gpio@7 {
587 reg = <7>; 587 reg = <7>;
588 type = <PCA955X_TYPE_G 588 type = <PCA955X_TYPE_GPIO>;
589 }; 589 };
590 }; 590 };
591 }; 591 };
592 592
593 &i2c8 { 593 &i2c8 {
594 status = "okay"; 594 status = "okay";
595 595
596 pca9552: pca9552@60 { 596 pca9552: pca9552@60 {
597 compatible = "nxp,pca9552"; 597 compatible = "nxp,pca9552";
598 reg = <0x60>; 598 reg = <0x60>;
599 #address-cells = <1>; 599 #address-cells = <1>;
600 #size-cells = <0>; 600 #size-cells = <0>;
601 gpio-controller; 601 gpio-controller;
602 #gpio-cells = <2>; 602 #gpio-cells = <2>;
603 603
604 gpio-line-names = "PS_SMBUS_RE 604 gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N",
605 "GPU0_TH_OVERT_N_BUFF" 605 "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF",
606 "GPU2_TH_OVERT_N_BUFF" 606 "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF",
607 "P9_SCM0_PRES", "P9_SC 607 "P9_SCM0_PRES", "P9_SCM1_PRES",
608 "GPU0_PWR_GOOD_BUFF", 608 "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF",
609 "GPU2_PWR_GOOD_BUFF", 609 "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF",
610 "PRESENT_VRM_CP0_N", " 610 "PRESENT_VRM_CP0_N", "PRESENT_VRM_CP1_N",
611 "12V_BREAKER_FLT_N", " 611 "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N";
612 612
613 gpio@0 { 613 gpio@0 {
614 reg = <0>; 614 reg = <0>;
615 type = <PCA955X_TYPE_G 615 type = <PCA955X_TYPE_GPIO>;
616 }; 616 };
617 617
618 gpio@1 { 618 gpio@1 {
619 reg = <1>; 619 reg = <1>;
620 type = <PCA955X_TYPE_G 620 type = <PCA955X_TYPE_GPIO>;
621 }; 621 };
622 622
623 gpio@2 { 623 gpio@2 {
624 reg = <2>; 624 reg = <2>;
625 type = <PCA955X_TYPE_G 625 type = <PCA955X_TYPE_GPIO>;
626 }; 626 };
627 627
628 gpio@3 { 628 gpio@3 {
629 reg = <3>; 629 reg = <3>;
630 type = <PCA955X_TYPE_G 630 type = <PCA955X_TYPE_GPIO>;
631 }; 631 };
632 632
633 gpio@4 { 633 gpio@4 {
634 reg = <4>; 634 reg = <4>;
635 type = <PCA955X_TYPE_G 635 type = <PCA955X_TYPE_GPIO>;
636 }; 636 };
637 637
638 gpio@5 { 638 gpio@5 {
639 reg = <5>; 639 reg = <5>;
640 type = <PCA955X_TYPE_G 640 type = <PCA955X_TYPE_GPIO>;
641 }; 641 };
642 642
643 gpio@6 { 643 gpio@6 {
644 reg = <6>; 644 reg = <6>;
645 type = <PCA955X_TYPE_G 645 type = <PCA955X_TYPE_GPIO>;
646 }; 646 };
647 647
648 gpio@7 { 648 gpio@7 {
649 reg = <7>; 649 reg = <7>;
650 type = <PCA955X_TYPE_G 650 type = <PCA955X_TYPE_GPIO>;
651 }; 651 };
652 652
653 gpio@8 { 653 gpio@8 {
654 reg = <8>; 654 reg = <8>;
655 type = <PCA955X_TYPE_G 655 type = <PCA955X_TYPE_GPIO>;
656 }; 656 };
657 657
658 gpio@9 { 658 gpio@9 {
659 reg = <9>; 659 reg = <9>;
660 type = <PCA955X_TYPE_G 660 type = <PCA955X_TYPE_GPIO>;
661 }; 661 };
662 662
663 gpio@10 { 663 gpio@10 {
664 reg = <10>; 664 reg = <10>;
665 type = <PCA955X_TYPE_G 665 type = <PCA955X_TYPE_GPIO>;
666 }; 666 };
667 667
668 gpio@11 { 668 gpio@11 {
669 reg = <11>; 669 reg = <11>;
670 type = <PCA955X_TYPE_G 670 type = <PCA955X_TYPE_GPIO>;
671 }; 671 };
672 672
673 gpio@12 { 673 gpio@12 {
674 reg = <12>; 674 reg = <12>;
675 type = <PCA955X_TYPE_G 675 type = <PCA955X_TYPE_GPIO>;
676 }; 676 };
677 677
678 gpio@13 { 678 gpio@13 {
679 reg = <13>; 679 reg = <13>;
680 type = <PCA955X_TYPE_G 680 type = <PCA955X_TYPE_GPIO>;
681 }; 681 };
682 682
683 gpio@14 { 683 gpio@14 {
684 reg = <14>; 684 reg = <14>;
685 type = <PCA955X_TYPE_G 685 type = <PCA955X_TYPE_GPIO>;
686 }; 686 };
687 687
688 gpio@15 { 688 gpio@15 {
689 reg = <15>; 689 reg = <15>;
690 type = <PCA955X_TYPE_G 690 type = <PCA955X_TYPE_GPIO>;
691 }; 691 };
692 }; 692 };
693 693
694 rtc@32 { 694 rtc@32 {
695 compatible = "epson,rx8900"; 695 compatible = "epson,rx8900";
696 reg = <0x32>; 696 reg = <0x32>;
697 }; 697 };
698 698
699 eeprom@51 { 699 eeprom@51 {
700 compatible = "atmel,24c64"; 700 compatible = "atmel,24c64";
701 reg = <0x51>; 701 reg = <0x51>;
702 }; 702 };
703 703
704 ucd90160@64 { 704 ucd90160@64 {
705 compatible = "ti,ucd90160"; 705 compatible = "ti,ucd90160";
706 reg = <0x64>; 706 reg = <0x64>;
707 }; 707 };
708 }; 708 };
709 709
710 &i2c9 { 710 &i2c9 {
711 status = "okay"; 711 status = "okay";
712 712
713 eeprom@50 { 713 eeprom@50 {
714 compatible = "atmel,24c64"; 714 compatible = "atmel,24c64";
715 reg = <0x50>; 715 reg = <0x50>;
716 }; 716 };
717 717
718 tmp423a@4c { 718 tmp423a@4c {
719 compatible = "ti,tmp423"; 719 compatible = "ti,tmp423";
720 reg = <0x4c>; 720 reg = <0x4c>;
721 }; 721 };
722 722
723 ir35221@71 { 723 ir35221@71 {
724 compatible = "infineon,ir35221 724 compatible = "infineon,ir35221";
725 reg = <0x71>; 725 reg = <0x71>;
726 }; 726 };
727 727
728 ir35221@72 { 728 ir35221@72 {
729 compatible = "infineon,ir35221 729 compatible = "infineon,ir35221";
730 reg = <0x72>; 730 reg = <0x72>;
731 }; 731 };
732 732
733 pca2: pca9539@74 { 733 pca2: pca9539@74 {
734 compatible = "nxp,pca9539"; 734 compatible = "nxp,pca9539";
735 reg = <0x74>; 735 reg = <0x74>;
736 #address-cells = <1>; 736 #address-cells = <1>;
737 #size-cells = <0>; 737 #size-cells = <0>;
738 gpio-controller; 738 gpio-controller;
739 #gpio-cells = <2>; 739 #gpio-cells = <2>;
740 740
741 gpio@0 { 741 gpio@0 {
742 reg = <0>; 742 reg = <0>;
743 }; 743 };
744 744
745 gpio@1 { 745 gpio@1 {
746 reg = <1>; 746 reg = <1>;
747 }; 747 };
748 748
749 gpio@2 { 749 gpio@2 {
750 reg = <2>; 750 reg = <2>;
751 }; 751 };
752 752
753 gpio@3 { 753 gpio@3 {
754 reg = <3>; 754 reg = <3>;
755 }; 755 };
756 756
757 gpio@4 { 757 gpio@4 {
758 reg = <4>; 758 reg = <4>;
759 }; 759 };
760 760
761 gpio@5 { 761 gpio@5 {
762 reg = <5>; 762 reg = <5>;
763 }; 763 };
764 764
765 gpio@6 { 765 gpio@6 {
766 reg = <6>; 766 reg = <6>;
767 }; 767 };
768 768
769 gpio@7 { 769 gpio@7 {
770 reg = <7>; 770 reg = <7>;
771 }; 771 };
772 772
773 gpio@8 { 773 gpio@8 {
774 reg = <8>; 774 reg = <8>;
775 }; 775 };
776 776
777 gpio@9 { 777 gpio@9 {
778 reg = <9>; 778 reg = <9>;
779 }; 779 };
780 780
781 gpio@10 { 781 gpio@10 {
782 reg = <10>; 782 reg = <10>;
783 }; 783 };
784 784
785 gpio@11 { 785 gpio@11 {
786 reg = <11>; 786 reg = <11>;
787 }; 787 };
788 788
789 gpio@12 { 789 gpio@12 {
790 reg = <12>; 790 reg = <12>;
791 }; 791 };
792 792
793 gpio@13 { 793 gpio@13 {
794 reg = <13>; 794 reg = <13>;
795 }; 795 };
796 796
797 gpio@14 { 797 gpio@14 {
798 reg = <14>; 798 reg = <14>;
799 }; 799 };
800 800
801 gpio@15 { 801 gpio@15 {
802 reg = <15>; 802 reg = <15>;
803 }; 803 };
804 }; 804 };
805 }; 805 };
806 806
807 &i2c10 { 807 &i2c10 {
808 status = "okay"; 808 status = "okay";
809 809
810 eeprom@50 { 810 eeprom@50 {
811 compatible = "atmel,24c64"; 811 compatible = "atmel,24c64";
812 reg = <0x50>; 812 reg = <0x50>;
813 }; 813 };
814 814
815 tmp423a@4c { 815 tmp423a@4c {
816 compatible = "ti,tmp423"; 816 compatible = "ti,tmp423";
817 reg = <0x4c>; 817 reg = <0x4c>;
818 }; 818 };
819 819
820 ir35221@71 { 820 ir35221@71 {
821 compatible = "infineon,ir35221 821 compatible = "infineon,ir35221";
822 reg = <0x71>; 822 reg = <0x71>;
823 }; 823 };
824 824
825 ir35221@72 { 825 ir35221@72 {
826 compatible = "infineon,ir35221 826 compatible = "infineon,ir35221";
827 reg = <0x72>; 827 reg = <0x72>;
828 }; 828 };
829 829
830 pca3: pca9539@74 { 830 pca3: pca9539@74 {
831 compatible = "nxp,pca9539"; 831 compatible = "nxp,pca9539";
832 reg = <0x74>; 832 reg = <0x74>;
833 #address-cells = <1>; 833 #address-cells = <1>;
834 #size-cells = <0>; 834 #size-cells = <0>;
835 gpio-controller; 835 gpio-controller;
836 #gpio-cells = <2>; 836 #gpio-cells = <2>;
837 837
838 gpio@0 { 838 gpio@0 {
839 reg = <0>; 839 reg = <0>;
840 }; 840 };
841 841
842 gpio@1 { 842 gpio@1 {
843 reg = <1>; 843 reg = <1>;
844 }; 844 };
845 845
846 gpio@2 { 846 gpio@2 {
847 reg = <2>; 847 reg = <2>;
848 }; 848 };
849 849
850 gpio@3 { 850 gpio@3 {
851 reg = <3>; 851 reg = <3>;
852 }; 852 };
853 853
854 gpio@4 { 854 gpio@4 {
855 reg = <4>; 855 reg = <4>;
856 }; 856 };
857 857
858 gpio@5 { 858 gpio@5 {
859 reg = <5>; 859 reg = <5>;
860 }; 860 };
861 861
862 gpio@6 { 862 gpio@6 {
863 reg = <6>; 863 reg = <6>;
864 }; 864 };
865 865
866 gpio@7 { 866 gpio@7 {
867 reg = <7>; 867 reg = <7>;
868 }; 868 };
869 869
870 gpio@8 { 870 gpio@8 {
871 reg = <8>; 871 reg = <8>;
872 }; 872 };
873 873
874 gpio@9 { 874 gpio@9 {
875 reg = <9>; 875 reg = <9>;
876 }; 876 };
877 877
878 gpio@10 { 878 gpio@10 {
879 reg = <10>; 879 reg = <10>;
880 }; 880 };
881 881
882 gpio@11 { 882 gpio@11 {
883 reg = <11>; 883 reg = <11>;
884 }; 884 };
885 885
886 gpio@12 { 886 gpio@12 {
887 reg = <12>; 887 reg = <12>;
888 }; 888 };
889 889
890 gpio@13 { 890 gpio@13 {
891 reg = <13>; 891 reg = <13>;
892 }; 892 };
893 893
894 gpio@14 { 894 gpio@14 {
895 reg = <14>; 895 reg = <14>;
896 }; 896 };
897 897
898 gpio@15 { 898 gpio@15 {
899 reg = <15>; 899 reg = <15>;
900 }; 900 };
901 }; 901 };
902 }; 902 };
903 903
904 &i2c11 { 904 &i2c11 {
905 /* MUX 905 /* MUX
906 * -> PCIe Slot 0 906 * -> PCIe Slot 0
907 * -> PCIe Slot 1 907 * -> PCIe Slot 1
908 * -> PCIe Slot 2 908 * -> PCIe Slot 2
909 * -> PCIe Slot 3 909 * -> PCIe Slot 3
910 */ 910 */
911 status = "okay"; 911 status = "okay";
912 }; 912 };
913 913
914 &i2c12 { 914 &i2c12 {
915 status = "okay"; 915 status = "okay";
916 916
917 tmp275@48 { 917 tmp275@48 {
918 compatible = "ti,tmp275"; 918 compatible = "ti,tmp275";
919 reg = <0x48>; 919 reg = <0x48>;
920 }; 920 };
921 921
922 tmp275@4a { 922 tmp275@4a {
923 compatible = "ti,tmp275"; 923 compatible = "ti,tmp275";
924 reg = <0x4a>; 924 reg = <0x4a>;
925 }; 925 };
926 }; 926 };
927 927
928 &i2c13 { 928 &i2c13 {
929 status = "okay"; 929 status = "okay";
930 }; 930 };
931 931
932 &vuart { 932 &vuart {
933 status = "okay"; 933 status = "okay";
934 }; 934 };
935 935
936 &gfx { 936 &gfx {
937 status = "okay"; 937 status = "okay";
938 memory-region = <&gfx_memory>; 938 memory-region = <&gfx_memory>;
939 }; 939 };
940 940
>> 941 &pinctrl {
>> 942 aspeed,external-nodes = <&gfx &lhc>;
>> 943 };
>> 944
941 &wdt1 { 945 &wdt1 {
942 aspeed,reset-type = "none"; 946 aspeed,reset-type = "none";
943 aspeed,external-signal; 947 aspeed,external-signal;
944 aspeed,ext-push-pull; 948 aspeed,ext-push-pull;
945 aspeed,ext-active-high; 949 aspeed,ext-active-high;
946 950
947 pinctrl-names = "default"; 951 pinctrl-names = "default";
948 pinctrl-0 = <&pinctrl_wdtrst1_default> 952 pinctrl-0 = <&pinctrl_wdtrst1_default>;
949 }; 953 };
950 954
951 &wdt2 { 955 &wdt2 {
952 aspeed,alt-boot; 956 aspeed,alt-boot;
953 }; 957 };
954 958
955 &ibt { 959 &ibt {
956 status = "okay"; 960 status = "okay";
957 }; 961 };
958 962
959 &adc { 963 &adc {
960 status = "okay"; 964 status = "okay";
961 }; 965 };
962 966
963 &sdmmc { 967 &sdmmc {
964 status = "okay"; 968 status = "okay";
965 }; 969 };
966 970
967 &sdhci1 { 971 &sdhci1 {
968 status = "okay"; 972 status = "okay";
969 973
970 pinctrl-names = "default"; 974 pinctrl-names = "default";
971 pinctrl-0 = <&pinctrl_sd2_default>; 975 pinctrl-0 = <&pinctrl_sd2_default>;
972 }; 976 };
973 977
974 #include "ibm-power9-dual.dtsi" 978 #include "ibm-power9-dual.dtsi"
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