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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / cc33609546e1e4c6c7bb59026eca7463765be61e / . / arch / arm / dts / keystone-clocks.dtsi
blob: 0c334b25781e7466bc321bc3aaa0d7c0c906b510 [file] [log] [blame]
Lokesh Vutla351f9692015-09-19 15:00:18 +0530[diff] [blame]1/*
2 * Device Tree Source for Keystone 2 clock tree
3 *
4 * Copyright (C) 2013 Texas Instruments, Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11clocks {
12 #address-cells = <1>;
13 #size-cells = <1>;
14 ranges;
15
16 mainmuxclk: mainmuxclk@2310108 {
17 #clock-cells = <0>;
18 compatible = "ti,keystone,pll-mux-clock";
19 clocks = <&mainpllclk>, <&refclksys>;
20 reg = <0x02310108 4>;
21 bit-shift = <23>;
22 bit-mask = <1>;
23 clock-output-names = "mainmuxclk";
24 };
25
26 chipclk1: chipclk1 {
27 #clock-cells = <0>;
28 compatible = "fixed-factor-clock";
29 clocks = <&mainmuxclk>;
30 clock-div = <1>;
31 clock-mult = <1>;
32 clock-output-names = "chipclk1";
33 };
34
35 chipclk1rstiso: chipclk1rstiso {
36 #clock-cells = <0>;
37 compatible = "fixed-factor-clock";
38 clocks = <&mainmuxclk>;
39 clock-div = <1>;
40 clock-mult = <1>;
41 clock-output-names = "chipclk1rstiso";
42 };
43
44 gemtraceclk: gemtraceclk@2310120 {
45 #clock-cells = <0>;
46 compatible = "ti,keystone,pll-divider-clock";
47 clocks = <&mainmuxclk>;
48 reg = <0x02310120 4>;
49 bit-shift = <0>;
50 bit-mask = <8>;
51 clock-output-names = "gemtraceclk";
52 };
53
54 chipstmxptclk: chipstmxptclk {
55 #clock-cells = <0>;
56 compatible = "ti,keystone,pll-divider-clock";
57 clocks = <&mainmuxclk>;
58 reg = <0x02310164 4>;
59 bit-shift = <0>;
60 bit-mask = <8>;
61 clock-output-names = "chipstmxptclk";
62 };
63
64 chipclk12: chipclk12 {
65 #clock-cells = <0>;
66 compatible = "fixed-factor-clock";
67 clocks = <&chipclk1>;
68 clock-div = <2>;
69 clock-mult = <1>;
70 clock-output-names = "chipclk12";
71 };
72
73 chipclk13: chipclk13 {
74 #clock-cells = <0>;
75 compatible = "fixed-factor-clock";
76 clocks = <&chipclk1>;
77 clock-div = <3>;
78 clock-mult = <1>;
79 clock-output-names = "chipclk13";
80 };
81
82 paclk13: paclk13 {
83 #clock-cells = <0>;
84 compatible = "fixed-factor-clock";
85 clocks = <&papllclk>;
86 clock-div = <3>;
87 clock-mult = <1>;
88 clock-output-names = "paclk13";
89 };
90
91 chipclk14: chipclk14 {
92 #clock-cells = <0>;
93 compatible = "fixed-factor-clock";
94 clocks = <&chipclk1>;
95 clock-div = <4>;
96 clock-mult = <1>;
97 clock-output-names = "chipclk14";
98 };
99
100 chipclk16: chipclk16 {
101 #clock-cells = <0>;
102 compatible = "fixed-factor-clock";
103 clocks = <&chipclk1>;
104 clock-div = <6>;
105 clock-mult = <1>;
106 clock-output-names = "chipclk16";
107 };
108
109 chipclk112: chipclk112 {
110 #clock-cells = <0>;
111 compatible = "fixed-factor-clock";
112 clocks = <&chipclk1>;
113 clock-div = <12>;
114 clock-mult = <1>;
115 clock-output-names = "chipclk112";
116 };
117
118 chipclk124: chipclk124 {
119 #clock-cells = <0>;
120 compatible = "fixed-factor-clock";
121 clocks = <&chipclk1>;
122 clock-div = <24>;
123 clock-mult = <1>;
124 clock-output-names = "chipclk114";
125 };
126
127 chipclk1rstiso13: chipclk1rstiso13 {
128 #clock-cells = <0>;
129 compatible = "fixed-factor-clock";
130 clocks = <&chipclk1rstiso>;
131 clock-div = <3>;
132 clock-mult = <1>;
133 clock-output-names = "chipclk1rstiso13";
134 };
135
136 chipclk1rstiso14: chipclk1rstiso14 {
137 #clock-cells = <0>;
138 compatible = "fixed-factor-clock";
139 clocks = <&chipclk1rstiso>;
140 clock-div = <4>;
141 clock-mult = <1>;
142 clock-output-names = "chipclk1rstiso14";
143 };
144
145 chipclk1rstiso16: chipclk1rstiso16 {
146 #clock-cells = <0>;
147 compatible = "fixed-factor-clock";
148 clocks = <&chipclk1rstiso>;
149 clock-div = <6>;
150 clock-mult = <1>;
151 clock-output-names = "chipclk1rstiso16";
152 };
153
154 chipclk1rstiso112: chipclk1rstiso112 {
155 #clock-cells = <0>;
156 compatible = "fixed-factor-clock";
157 clocks = <&chipclk1rstiso>;
158 clock-div = <12>;
159 clock-mult = <1>;
160 clock-output-names = "chipclk1rstiso112";
161 };
162
163 clkmodrst0: clkmodrst0 {
164 #clock-cells = <0>;
165 compatible = "ti,keystone,psc-clock";
166 clocks = <&chipclk16>;
167 clock-output-names = "modrst0";
168 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
169 reg-names = "control", "domain";
170 domain-id = <0>;
171 };
172
173
174 clkusb: clkusb {
175 #clock-cells = <0>;
176 compatible = "ti,keystone,psc-clock";
177 clocks = <&chipclk16>;
178 clock-output-names = "usb";
179 reg = <0x02350008 0xb00>, <0x02350000 0x400>;
180 reg-names = "control", "domain";
181 domain-id = <0>;
182 };
183
184 clkaemifspi: clkaemifspi {
185 #clock-cells = <0>;
186 compatible = "ti,keystone,psc-clock";
187 clocks = <&chipclk16>;
188 clock-output-names = "aemif-spi";
189 reg = <0x0235000c 0xb00>, <0x02350000 0x400>;
190 reg-names = "control", "domain";
191 domain-id = <0>;
192 };
193
194
195 clkdebugsstrc: clkdebugsstrc {
196 #clock-cells = <0>;
197 compatible = "ti,keystone,psc-clock";
198 clocks = <&chipclk13>;
199 clock-output-names = "debugss-trc";
200 reg = <0x02350014 0xb00>, <0x02350000 0x400>;
201 reg-names = "control", "domain";
202 domain-id = <1>;
203 };
204
205 clktetbtrc: clktetbtrc {
206 #clock-cells = <0>;
207 compatible = "ti,keystone,psc-clock";
208 clocks = <&chipclk13>;
209 clock-output-names = "tetb-trc";
210 reg = <0x02350018 0xb00>, <0x02350004 0x400>;
211 reg-names = "control", "domain";
212 domain-id = <1>;
213 };
214
215 clkpa: clkpa {
216 #clock-cells = <0>;
217 compatible = "ti,keystone,psc-clock";
218 clocks = <&paclk13>;
219 clock-output-names = "pa";
220 reg = <0x0235001c 0xb00>, <0x02350008 0x400>;
221 reg-names = "control", "domain";
222 domain-id = <2>;
223 };
224
225 clkcpgmac: clkcpgmac {
226 #clock-cells = <0>;
227 compatible = "ti,keystone,psc-clock";
228 clocks = <&clkpa>;
229 clock-output-names = "cpgmac";
230 reg = <0x02350020 0xb00>, <0x02350008 0x400>;
231 reg-names = "control", "domain";
232 domain-id = <2>;
233 };
234
235 clksa: clksa {
236 #clock-cells = <0>;
237 compatible = "ti,keystone,psc-clock";
238 clocks = <&clkpa>;
239 clock-output-names = "sa";
240 reg = <0x02350024 0xb00>, <0x02350008 0x400>;
241 reg-names = "control", "domain";
242 domain-id = <2>;
243 };
244
245 clkpcie: clkpcie {
246 #clock-cells = <0>;
247 compatible = "ti,keystone,psc-clock";
248 clocks = <&chipclk12>;
249 clock-output-names = "pcie";
250 reg = <0x02350028 0xb00>, <0x0235000c 0x400>;
251 reg-names = "control", "domain";
252 domain-id = <3>;
253 };
254
255 clksr: clksr {
256 #clock-cells = <0>;
257 compatible = "ti,keystone,psc-clock";
258 clocks = <&chipclk1rstiso112>;
259 clock-output-names = "sr";
260 reg = <0x02350034 0xb00>, <0x02350018 0x400>;
261 reg-names = "control", "domain";
262 domain-id = <6>;
263 };
264
265 clkgem0: clkgem0 {
266 #clock-cells = <0>;
267 compatible = "ti,keystone,psc-clock";
268 clocks = <&chipclk1>;
269 clock-output-names = "gem0";
270 reg = <0x0235003c 0xb00>, <0x02350020 0x400>;
271 reg-names = "control", "domain";
272 domain-id = <8>;
273 };
274
275 clkddr30: clkddr30 {
276 #clock-cells = <0>;
277 compatible = "ti,keystone,psc-clock";
278 clocks = <&chipclk12>;
279 clock-output-names = "ddr3-0";
280 reg = <0x0235005c 0xb00>, <0x02350040 0x400>;
281 reg-names = "control", "domain";
282 domain-id = <16>;
283 };
284
285 clkwdtimer0: clkwdtimer0 {
286 #clock-cells = <0>;
287 compatible = "ti,keystone,psc-clock";
288 clocks = <&clkmodrst0>;
289 clock-output-names = "timer0";
290 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
291 reg-names = "control", "domain";
292 domain-id = <0>;
293 };
294
295 clkwdtimer1: clkwdtimer1 {
296 #clock-cells = <0>;
297 compatible = "ti,keystone,psc-clock";
298 clocks = <&clkmodrst0>;
299 clock-output-names = "timer1";
300 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
301 reg-names = "control", "domain";
302 domain-id = <0>;
303 };
304
305 clkwdtimer2: clkwdtimer2 {
306 #clock-cells = <0>;
307 compatible = "ti,keystone,psc-clock";
308 clocks = <&clkmodrst0>;
309 clock-output-names = "timer2";
310 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
311 reg-names = "control", "domain";
312 domain-id = <0>;
313 };
314
315 clkwdtimer3: clkwdtimer3 {
316 #clock-cells = <0>;
317 compatible = "ti,keystone,psc-clock";
318 clocks = <&clkmodrst0>;
319 clock-output-names = "timer3";
320 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
321 reg-names = "control", "domain";
322 domain-id = <0>;
323 };
324
325 clktimer15: clktimer15 {
326 #clock-cells = <0>;
327 compatible = "ti,keystone,psc-clock";
328 clocks = <&clkmodrst0>;
329 clock-output-names = "timer15";
330 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
331 reg-names = "control", "domain";
332 domain-id = <0>;
333 };
334
335 clkuart0: clkuart0 {
336 #clock-cells = <0>;
337 compatible = "ti,keystone,psc-clock";
338 clocks = <&clkmodrst0>;
339 clock-output-names = "uart0";
340 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
341 reg-names = "control", "domain";
342 domain-id = <0>;
343 };
344
345 clkuart1: clkuart1 {
346 #clock-cells = <0>;
347 compatible = "ti,keystone,psc-clock";
348 clocks = <&clkmodrst0>;
349 clock-output-names = "uart1";
350 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
351 reg-names = "control", "domain";
352 domain-id = <0>;
353 };
354
355 clkaemif: clkaemif {
356 #clock-cells = <0>;
357 compatible = "ti,keystone,psc-clock";
358 clocks = <&clkaemifspi>;
359 clock-output-names = "aemif";
360 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
361 reg-names = "control", "domain";
362 domain-id = <0>;
363 };
364
365 clkusim: clkusim {
366 #clock-cells = <0>;
367 compatible = "ti,keystone,psc-clock";
368 clocks = <&clkmodrst0>;
369 clock-output-names = "usim";
370 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
371 reg-names = "control", "domain";
372 domain-id = <0>;
373 };
374
375 clki2c: clki2c {
376 #clock-cells = <0>;
377 compatible = "ti,keystone,psc-clock";
378 clocks = <&clkmodrst0>;
379 clock-output-names = "i2c";
380 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
381 reg-names = "control", "domain";
382 domain-id = <0>;
383 };
384
385 clkspi: clkspi {
386 #clock-cells = <0>;
387 compatible = "ti,keystone,psc-clock";
388 clocks = <&clkaemifspi>;
389 clock-output-names = "spi";
390 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
391 reg-names = "control", "domain";
392 domain-id = <0>;
393 };
394
395 clkgpio: clkgpio {
396 #clock-cells = <0>;
397 compatible = "ti,keystone,psc-clock";
398 clocks = <&clkmodrst0>;
399 clock-output-names = "gpio";
400 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
401 reg-names = "control", "domain";
402 domain-id = <0>;
403 };
404
405 clkkeymgr: clkkeymgr {
406 #clock-cells = <0>;
407 compatible = "ti,keystone,psc-clock";
408 clocks = <&clkmodrst0>;
409 clock-output-names = "keymgr";
410 reg = <0x02350000 0xb00>, <0x02350000 0x400>;
411 reg-names = "control", "domain";
412 domain-id = <0>;
413 };
414};