xref: /linux/arch/arm64/boot/dts/hisilicon/hi6220-coresight.dtsi (revision c532de5a67a70f8533d495f8f2aaa9a0491c3ad0) 
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * dtsi file for Hisilicon Hi6220 coresight
4 *
5 * Copyright (C) 2017 HiSilicon Ltd.
6 *
7 * Author: Pengcheng Li <lipengcheng8@huawei.com>
8 *         Leo Yan <leo.yan@linaro.org>
9 */
10
11/ {
12	soc {
13		funnel@f6401000 {
14			compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
15			reg = <0 0xf6401000 0 0x1000>;
16			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
17			clock-names = "apb_pclk";
18
19			out-ports {
20				port {
21					soc_funnel_out: endpoint {
22						remote-endpoint =
23							<&etf_in>;
24					};
25				};
26			};
27
28			in-ports {
29				port {
30					soc_funnel_in: endpoint {
31						remote-endpoint =
32							<&acpu_funnel_out>;
33					};
34				};
35			};
36		};
37
38		etf@f6402000 {
39			compatible = "arm,coresight-tmc", "arm,primecell";
40			reg = <0 0xf6402000 0 0x1000>;
41			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
42			clock-names = "apb_pclk";
43
44			in-ports {
45				port {
46					etf_in: endpoint {
47						remote-endpoint =
48							<&soc_funnel_out>;
49					};
50				};
51			};
52
53			out-ports {
54				port {
55					etf_out: endpoint {
56						remote-endpoint =
57							<&replicator_in>;
58					};
59				};
60			};
61		};
62
63		replicator {
64			compatible = "arm,coresight-static-replicator";
65			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
66			clock-names = "apb_pclk";
67
68			in-ports {
69				port {
70					replicator_in: endpoint {
71						remote-endpoint =
72							<&etf_out>;
73					};
74				};
75			};
76
77			out-ports {
78				#address-cells = <1>;
79				#size-cells = <0>;
80
81				port@0 {
82					reg = <0>;
83					replicator_out0: endpoint {
84						remote-endpoint =
85							<&etr_in>;
86					};
87				};
88
89				port@1 {
90					reg = <1>;
91					replicator_out1: endpoint {
92						remote-endpoint =
93							<&tpiu_in>;
94					};
95				};
96			};
97		};
98
99		etr@f6404000 {
100			compatible = "arm,coresight-tmc", "arm,primecell";
101			reg = <0 0xf6404000 0 0x1000>;
102			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
103			clock-names = "apb_pclk";
104
105			in-ports {
106				port {
107					etr_in: endpoint {
108						remote-endpoint =
109							<&replicator_out0>;
110					};
111				};
112			};
113		};
114
115		tpiu@f6405000 {
116			compatible = "arm,coresight-tpiu", "arm,primecell";
117			reg = <0 0xf6405000 0 0x1000>;
118			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
119			clock-names = "apb_pclk";
120
121			in-ports {
122				port {
123					tpiu_in: endpoint {
124						remote-endpoint =
125							<&replicator_out1>;
126					};
127				};
128			};
129		};
130
131		funnel@f6501000 {
132			compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
133			reg = <0 0xf6501000 0 0x1000>;
134			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
135			clock-names = "apb_pclk";
136
137			out-ports {
138				port {
139					acpu_funnel_out: endpoint {
140						remote-endpoint =
141							<&soc_funnel_in>;
142					};
143				};
144			};
145
146			in-ports {
147				#address-cells = <1>;
148				#size-cells = <0>;
149
150				port@0 {
151					reg = <0>;
152					acpu_funnel_in0: endpoint {
153						remote-endpoint =
154							<&etm0_out>;
155					};
156				};
157
158				port@1 {
159					reg = <1>;
160					acpu_funnel_in1: endpoint {
161						remote-endpoint =
162							<&etm1_out>;
163					};
164				};
165
166				port@2 {
167					reg = <2>;
168					acpu_funnel_in2: endpoint {
169						remote-endpoint =
170							<&etm2_out>;
171					};
172				};
173
174				port@3 {
175					reg = <3>;
176					acpu_funnel_in3: endpoint {
177						remote-endpoint =
178							<&etm3_out>;
179					};
180				};
181
182				port@4 {
183					reg = <4>;
184					acpu_funnel_in4: endpoint {
185						remote-endpoint =
186							<&etm4_out>;
187					};
188				};
189
190				port@5 {
191					reg = <5>;
192					acpu_funnel_in5: endpoint {
193						remote-endpoint =
194							<&etm5_out>;
195					};
196				};
197
198				port@6 {
199					reg = <6>;
200					acpu_funnel_in6: endpoint {
201						remote-endpoint =
202							<&etm6_out>;
203					};
204				};
205
206				port@7 {
207					reg = <7>;
208					acpu_funnel_in7: endpoint {
209						remote-endpoint =
210							<&etm7_out>;
211					};
212				};
213			};
214		};
215
216		etm0: etm@f659c000 {
217			compatible = "arm,coresight-etm4x", "arm,primecell";
218			reg = <0 0xf659c000 0 0x1000>;
219
220			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
221			clock-names = "apb_pclk";
222
223			cpu = <&cpu0>;
224
225			out-ports {
226				port {
227					etm0_out: endpoint {
228						remote-endpoint =
229							<&acpu_funnel_in0>;
230					};
231				};
232			};
233		};
234
235		etm1: etm@f659d000 {
236			compatible = "arm,coresight-etm4x", "arm,primecell";
237			reg = <0 0xf659d000 0 0x1000>;
238
239			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
240			clock-names = "apb_pclk";
241
242			cpu = <&cpu1>;
243
244			out-ports {
245				port {
246					etm1_out: endpoint {
247						remote-endpoint =
248							<&acpu_funnel_in1>;
249					};
250				};
251			};
252		};
253
254		etm2: etm@f659e000 {
255			compatible = "arm,coresight-etm4x", "arm,primecell";
256			reg = <0 0xf659e000 0 0x1000>;
257
258			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
259			clock-names = "apb_pclk";
260
261			cpu = <&cpu2>;
262
263			out-ports {
264				port {
265					etm2_out: endpoint {
266						remote-endpoint =
267							<&acpu_funnel_in2>;
268					};
269				};
270			};
271		};
272
273		etm3: etm@f659f000 {
274			compatible = "arm,coresight-etm4x", "arm,primecell";
275			reg = <0 0xf659f000 0 0x1000>;
276
277			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
278			clock-names = "apb_pclk";
279
280			cpu = <&cpu3>;
281
282			out-ports {
283				port {
284					etm3_out: endpoint {
285						remote-endpoint =
286							<&acpu_funnel_in3>;
287					};
288				};
289			};
290		};
291
292		etm4: etm@f65dc000 {
293			compatible = "arm,coresight-etm4x", "arm,primecell";
294			reg = <0 0xf65dc000 0 0x1000>;
295
296			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
297			clock-names = "apb_pclk";
298
299			cpu = <&cpu4>;
300
301			out-ports {
302				port {
303					etm4_out: endpoint {
304						remote-endpoint =
305							<&acpu_funnel_in4>;
306					};
307				};
308			};
309		};
310
311		etm5: etm@f65dd000 {
312			compatible = "arm,coresight-etm4x", "arm,primecell";
313			reg = <0 0xf65dd000 0 0x1000>;
314
315			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
316			clock-names = "apb_pclk";
317
318			cpu = <&cpu5>;
319
320			out-ports {
321				port {
322					etm5_out: endpoint {
323						remote-endpoint =
324							<&acpu_funnel_in5>;
325					};
326				};
327			};
328		};
329
330		etm6: etm@f65de000 {
331			compatible = "arm,coresight-etm4x", "arm,primecell";
332			reg = <0 0xf65de000 0 0x1000>;
333
334			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
335			clock-names = "apb_pclk";
336
337			cpu = <&cpu6>;
338
339			out-ports {
340				port {
341					etm6_out: endpoint {
342						remote-endpoint =
343							<&acpu_funnel_in6>;
344					};
345				};
346			};
347		};
348
349		etm7: etm@f65df000 {
350			compatible = "arm,coresight-etm4x", "arm,primecell";
351			reg = <0 0xf65df000 0 0x1000>;
352
353			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
354			clock-names = "apb_pclk";
355
356			cpu = <&cpu7>;
357
358			out-ports {
359				port {
360					etm7_out: endpoint {
361						remote-endpoint =
362							<&acpu_funnel_in7>;
363					};
364				};
365			};
366		};
367
368		/* System CTIs */
369		/* CTI 0 - TMC and TPIU connections */
370		cti@f6403000 {
371			compatible = "arm,coresight-cti", "arm,primecell";
372			reg = <0 0xf6403000 0 0x1000>;
373
374			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
375			clock-names = "apb_pclk";
376		};
377
378		/* CTI - CPU-0 */
379		cti@f6598000 {
380			compatible = "arm,coresight-cti-v8-arch",
381				     "arm,coresight-cti", "arm,primecell";
382			reg = <0 0xf6598000 0 0x1000>;
383
384			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
385			clock-names = "apb_pclk";
386
387			cpu = <&cpu0>;
388			arm,cs-dev-assoc = <&etm0>;
389		};
390
391		/* CTI - CPU-1 */
392		cti@f6599000 {
393			compatible = "arm,coresight-cti-v8-arch",
394				     "arm,coresight-cti", "arm,primecell";
395			reg = <0 0xf6599000 0 0x1000>;
396
397			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
398			clock-names = "apb_pclk";
399
400			cpu = <&cpu1>;
401			arm,cs-dev-assoc = <&etm1>;
402		};
403
404		/* CTI - CPU-2 */
405		cti@f659a000 {
406			compatible = "arm,coresight-cti-v8-arch",
407				     "arm,coresight-cti", "arm,primecell";
408			reg = <0 0xf659a000 0 0x1000>;
409
410			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
411			clock-names = "apb_pclk";
412
413			cpu = <&cpu2>;
414			arm,cs-dev-assoc = <&etm2>;
415		};
416
417		/* CTI - CPU-3 */
418		cti@f659b000 {
419			compatible = "arm,coresight-cti-v8-arch",
420				     "arm,coresight-cti", "arm,primecell";
421			reg = <0 0xf659b000 0 0x1000>;
422
423			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
424			clock-names = "apb_pclk";
425
426			cpu = <&cpu3>;
427			arm,cs-dev-assoc = <&etm3>;
428		};
429
430		/* CTI - CPU-4 */
431		cti@f65d8000 {
432			compatible = "arm,coresight-cti-v8-arch",
433				     "arm,coresight-cti", "arm,primecell";
434			reg = <0 0xf65d8000 0 0x1000>;
435
436			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
437			clock-names = "apb_pclk";
438
439			cpu = <&cpu4>;
440			arm,cs-dev-assoc = <&etm4>;
441		};
442
443		/* CTI - CPU-5 */
444		cti@f65d9000 {
445			compatible = "arm,coresight-cti-v8-arch",
446				     "arm,coresight-cti", "arm,primecell";
447			reg = <0 0xf65d9000 0 0x1000>;
448
449			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
450			clock-names = "apb_pclk";
451
452			cpu = <&cpu5>;
453			arm,cs-dev-assoc = <&etm5>;
454		};
455
456		/* CTI - CPU-6 */
457		cti@f65da000 {
458			compatible = "arm,coresight-cti-v8-arch",
459				     "arm,coresight-cti", "arm,primecell";
460			reg = <0 0xf65da000 0 0x1000>;
461
462			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
463			clock-names = "apb_pclk";
464
465			cpu = <&cpu6>;
466			arm,cs-dev-assoc = <&etm6>;
467		};
468
469		/* CTI - CPU-7 */
470		cti@f65db000 {
471			compatible = "arm,coresight-cti-v8-arch",
472				     "arm,coresight-cti", "arm,primecell";
473			reg = <0 0xf65db000 0 0x1000>;
474
475			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
476			clock-names = "apb_pclk";
477
478			cpu = <&cpu7>;
479			arm,cs-dev-assoc = <&etm7>;
480		};
481	};
482};
483