Loading...
Note: File does not exist in v6.2.
1// SPDX-License-Identifier: GPL-2.0-or-later
2// Copyright 2023 IBM Corp.
3
4&fsim0 {
5 status = "okay";
6
7 #address-cells = <2>;
8 #size-cells = <0>;
9
10 cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_HIGH>;
11
12 cfam@0,0 {
13 reg = <0 0>;
14 #address-cells = <1>;
15 #size-cells = <1>;
16 chip-id = <0>;
17
18 scom@1000 {
19 compatible = "ibm,fsi2pib";
20 reg = <0x1000 0x400>;
21 };
22
23 i2c@1800 {
24 compatible = "ibm,fsi-i2c-master";
25 reg = <0x1800 0x400>;
26 #address-cells = <1>;
27 #size-cells = <0>;
28
29 cfam0_i2c0: i2c-bus@0 {
30 #address-cells = <1>;
31 #size-cells = <0>;
32 reg = <0>; /* OMI01 */
33 };
34
35 cfam0_i2c1: i2c-bus@1 {
36 #address-cells = <1>;
37 #size-cells = <0>;
38 reg = <1>; /* OMI23 */
39 };
40
41 cfam0_i2c10: i2c-bus@a {
42 #address-cells = <1>;
43 #size-cells = <0>;
44 reg = <10>; /* OP3A */
45 };
46
47 cfam0_i2c11: i2c-bus@b {
48 #address-cells = <1>;
49 #size-cells = <0>;
50 reg = <11>; /* OP3B */
51 };
52
53 cfam0_i2c12: i2c-bus@c {
54 #address-cells = <1>;
55 #size-cells = <0>;
56 reg = <12>; /* OP4A */
57 };
58
59 cfam0_i2c13: i2c-bus@d {
60 #address-cells = <1>;
61 #size-cells = <0>;
62 reg = <13>; /* OP4B */
63 };
64
65 cfam0_i2c14: i2c-bus@e {
66 #address-cells = <1>;
67 #size-cells = <0>;
68 reg = <14>; /* OP5A */
69 };
70
71 cfam0_i2c15: i2c-bus@f {
72 #address-cells = <1>;
73 #size-cells = <0>;
74 reg = <15>; /* OP5B */
75 };
76 };
77
78 fsi2spi@1c00 {
79 compatible = "ibm,fsi2spi";
80 reg = <0x1c00 0x400>;
81 #address-cells = <1>;
82 #size-cells = <0>;
83
84 cfam0_spi0: spi@0 {
85 reg = <0x0>;
86 #address-cells = <1>;
87 #size-cells = <0>;
88
89 eeprom@0 {
90 at25,byte-len = <0x80000>;
91 at25,addr-mode = <4>;
92 at25,page-size = <256>;
93
94 compatible = "atmel,at25";
95 reg = <0>;
96 spi-max-frequency = <1000000>;
97 };
98 };
99
100 cfam0_spi1: spi@20 {
101 reg = <0x20>;
102 #address-cells = <1>;
103 #size-cells = <0>;
104
105 eeprom@0 {
106 at25,byte-len = <0x80000>;
107 at25,addr-mode = <4>;
108 at25,page-size = <256>;
109
110 compatible = "atmel,at25";
111 reg = <0>;
112 spi-max-frequency = <1000000>;
113 };
114 };
115
116 cfam0_spi2: spi@40 {
117 reg = <0x40>;
118 compatible = "ibm,fsi2spi";
119 #address-cells = <1>;
120 #size-cells = <0>;
121
122 eeprom@0 {
123 at25,byte-len = <0x80000>;
124 at25,addr-mode = <4>;
125 at25,page-size = <256>;
126
127 compatible = "atmel,at25";
128 reg = <0>;
129 spi-max-frequency = <1000000>;
130 };
131 };
132
133 cfam0_spi3: spi@60 {
134 reg = <0x60>;
135 compatible = "ibm,fsi2spi";
136 #address-cells = <1>;
137 #size-cells = <0>;
138
139 eeprom@0 {
140 at25,byte-len = <0x80000>;
141 at25,addr-mode = <4>;
142 at25,page-size = <256>;
143
144 compatible = "atmel,at25";
145 reg = <0>;
146 spi-max-frequency = <1000000>;
147 };
148 };
149 };
150
151 sbefifo@2400 {
152 compatible = "ibm,p9-sbefifo";
153 reg = <0x2400 0x400>;
154 #address-cells = <1>;
155 #size-cells = <0>;
156
157 fsi_occ0: occ {
158 compatible = "ibm,p10-occ";
159
160 occ-hwmon {
161 compatible = "ibm,p10-occ-hwmon";
162 ibm,no-poll-on-init;
163 };
164 };
165 };
166
167 fsi_hub0: hub@3400 {
168 compatible = "fsi-master-hub";
169 reg = <0x3400 0x400>;
170 #address-cells = <2>;
171 #size-cells = <0>;
172 };
173 };
174};
175
176&fsi_hub0 {
177 cfam@1,0 {
178 reg = <1 0>;
179 #address-cells = <1>;
180 #size-cells = <1>;
181 chip-id = <1>;
182
183 scom@1000 {
184 compatible = "ibm,fsi2pib";
185 reg = <0x1000 0x400>;
186 };
187
188 i2c@1800 {
189 compatible = "ibm,fsi-i2c-master";
190 reg = <0x1800 0x400>;
191 #address-cells = <1>;
192 #size-cells = <0>;
193
194 cfam1_i2c2: i2c-bus@2 {
195 #address-cells = <1>;
196 #size-cells = <0>;
197 reg = <2>; /* OMI45 */
198 };
199
200 cfam1_i2c3: i2c-bus@3 {
201 #address-cells = <1>;
202 #size-cells = <0>;
203 reg = <3>; /* OMI67 */
204 };
205
206 cfam1_i2c10: i2c-bus@a {
207 #address-cells = <1>;
208 #size-cells = <0>;
209 reg = <10>; /* OP3A */
210 };
211
212 cfam1_i2c11: i2c-bus@b {
213 #address-cells = <1>;
214 #size-cells = <0>;
215 reg = <11>; /* OP3B */
216 };
217
218 cfam1_i2c14: i2c-bus@e {
219 #address-cells = <1>;
220 #size-cells = <0>;
221 reg = <14>; /* OP5A */
222 };
223
224 cfam1_i2c15: i2c-bus@f {
225 #address-cells = <1>;
226 #size-cells = <0>;
227 reg = <15>; /* OP5B */
228 };
229
230 cfam1_i2c16: i2c-bus@10 {
231 #address-cells = <1>;
232 #size-cells = <0>;
233 reg = <16>; /* OP6A */
234 };
235
236 cfam1_i2c17: i2c-bus@11 {
237 #address-cells = <1>;
238 #size-cells = <0>;
239 reg = <17>; /* OP6B */
240 };
241 };
242
243 fsi2spi@1c00 {
244 compatible = "ibm,fsi2spi";
245 reg = <0x1c00 0x400>;
246 #address-cells = <1>;
247 #size-cells = <0>;
248
249 cfam1_spi0: spi@0 {
250 reg = <0x0>;
251 #address-cells = <1>;
252 #size-cells = <0>;
253
254 eeprom@0 {
255 at25,byte-len = <0x80000>;
256 at25,addr-mode = <4>;
257 at25,page-size = <256>;
258
259 compatible = "atmel,at25";
260 reg = <0>;
261 spi-max-frequency = <1000000>;
262 };
263 };
264
265 cfam1_spi1: spi@20 {
266 reg = <0x20>;
267 #address-cells = <1>;
268 #size-cells = <0>;
269
270 eeprom@0 {
271 at25,byte-len = <0x80000>;
272 at25,addr-mode = <4>;
273 at25,page-size = <256>;
274
275 compatible = "atmel,at25";
276 reg = <0>;
277 spi-max-frequency = <1000000>;
278 };
279 };
280
281 cfam1_spi2: spi@40 {
282 reg = <0x40>;
283 compatible = "ibm,fsi2spi";
284 #address-cells = <1>;
285 #size-cells = <0>;
286
287 eeprom@0 {
288 at25,byte-len = <0x80000>;
289 at25,addr-mode = <4>;
290 at25,page-size = <256>;
291
292 compatible = "atmel,at25";
293 reg = <0>;
294 spi-max-frequency = <1000000>;
295 };
296 };
297
298 cfam1_spi3: spi@60 {
299 reg = <0x60>;
300 compatible = "ibm,fsi2spi";
301 #address-cells = <1>;
302 #size-cells = <0>;
303
304 eeprom@0 {
305 at25,byte-len = <0x80000>;
306 at25,addr-mode = <4>;
307 at25,page-size = <256>;
308
309 compatible = "atmel,at25";
310 reg = <0>;
311 spi-max-frequency = <1000000>;
312 };
313 };
314 };
315
316 sbefifo@2400 {
317 compatible = "ibm,p9-sbefifo";
318 reg = <0x2400 0x400>;
319 #address-cells = <1>;
320 #size-cells = <0>;
321
322 fsi_occ1: occ {
323 compatible = "ibm,p10-occ";
324
325 occ-hwmon {
326 compatible = "ibm,p10-occ-hwmon";
327 ibm,no-poll-on-init;
328 };
329 };
330 };
331
332 fsi_hub1: hub@3400 {
333 compatible = "fsi-master-hub";
334 reg = <0x3400 0x400>;
335 #address-cells = <2>;
336 #size-cells = <0>;
337
338 no-scan-on-init;
339 };
340 };
341};
342
343/* Legacy OCC numbering (to get rid of when userspace is fixed) */
344&fsi_occ0 {
345 reg = <1>;
346};
347
348&fsi_occ1 {
349 reg = <2>;
350};
351
352/ {
353 aliases {
354 i2c100 = &cfam0_i2c0;
355 i2c101 = &cfam0_i2c1;
356 i2c110 = &cfam0_i2c10;
357 i2c111 = &cfam0_i2c11;
358 i2c112 = &cfam0_i2c12;
359 i2c113 = &cfam0_i2c13;
360 i2c114 = &cfam0_i2c14;
361 i2c115 = &cfam0_i2c15;
362 i2c202 = &cfam1_i2c2;
363 i2c203 = &cfam1_i2c3;
364 i2c210 = &cfam1_i2c10;
365 i2c211 = &cfam1_i2c11;
366 i2c214 = &cfam1_i2c14;
367 i2c215 = &cfam1_i2c15;
368 i2c216 = &cfam1_i2c16;
369 i2c217 = &cfam1_i2c17;
370
371 spi10 = &cfam0_spi0;
372 spi11 = &cfam0_spi1;
373 spi12 = &cfam0_spi2;
374 spi13 = &cfam0_spi3;
375 spi20 = &cfam1_spi0;
376 spi21 = &cfam1_spi1;
377 spi22 = &cfam1_spi2;
378 spi23 = &cfam1_spi3;
379 };
380};