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OMAP clock: drop RATE_FIXED clock flag
[deliverable/linux.git] / arch / arm / mach-omap2 / clock3xxx_data.c
1 /*
2 * OMAP3 clock data
3 *
4 * Copyright (C) 2007-2010 Texas Instruments, Inc.
5 * Copyright (C) 2007-2010 Nokia Corporation
6 *
7 * Written by Paul Walmsley
8 * With many device clock fixes by Kevin Hilman and Jouni Högander
9 * DPLL bypass clock support added by Roman Tereshonkov
10 *
11 */
12
13 /*
14 * Virtual clocks are introduced as convenient tools.
15 * They are sources for other clocks and not supposed
16 * to be requested from drivers directly.
17 */
18
19 #include <linux/kernel.h>
20 #include <linux/clk.h>
21 #include <linux/list.h>
22
23 #include <plat/control.h>
24 #include <plat/clkdev_omap.h>
25
26 #include "clock.h"
27 #include "clock3xxx.h"
28 #include "clock34xx.h"
29 #include "clock36xx.h"
30 #include "clock3517.h"
31
32 #include "cm.h"
33 #include "cm-regbits-34xx.h"
34 #include "prm.h"
35 #include "prm-regbits-34xx.h"
36
37 /*
38 * clocks
39 */
40
41 #define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR
42
43 /* Maximum DPLL multiplier, divider values for OMAP3 */
44 #define OMAP3_MAX_DPLL_MULT 2047
45 #define OMAP3630_MAX_JTYPE_DPLL_MULT 4095
46 #define OMAP3_MAX_DPLL_DIV 128
47
48 /*
49 * DPLL1 supplies clock to the MPU.
50 * DPLL2 supplies clock to the IVA2.
51 * DPLL3 supplies CORE domain clocks.
52 * DPLL4 supplies peripheral clocks.
53 * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
54 */
55
56 /* Forward declarations for DPLL bypass clocks */
57 static struct clk dpll1_fck;
58 static struct clk dpll2_fck;
59
60 /* PRM CLOCKS */
61
62 /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
63 static struct clk omap_32k_fck = {
64 .name = "omap_32k_fck",
65 .ops = &clkops_null,
66 .rate = 32768,
67 };
68
69 static struct clk secure_32k_fck = {
70 .name = "secure_32k_fck",
71 .ops = &clkops_null,
72 .rate = 32768,
73 };
74
75 /* Virtual source clocks for osc_sys_ck */
76 static struct clk virt_12m_ck = {
77 .name = "virt_12m_ck",
78 .ops = &clkops_null,
79 .rate = 12000000,
80 };
81
82 static struct clk virt_13m_ck = {
83 .name = "virt_13m_ck",
84 .ops = &clkops_null,
85 .rate = 13000000,
86 };
87
88 static struct clk virt_16_8m_ck = {
89 .name = "virt_16_8m_ck",
90 .ops = &clkops_null,
91 .rate = 16800000,
92 };
93
94 static struct clk virt_19_2m_ck = {
95 .name = "virt_19_2m_ck",
96 .ops = &clkops_null,
97 .rate = 19200000,
98 };
99
100 static struct clk virt_26m_ck = {
101 .name = "virt_26m_ck",
102 .ops = &clkops_null,
103 .rate = 26000000,
104 };
105
106 static struct clk virt_38_4m_ck = {
107 .name = "virt_38_4m_ck",
108 .ops = &clkops_null,
109 .rate = 38400000,
110 };
111
112 static const struct clksel_rate osc_sys_12m_rates[] = {
113 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
114 { .div = 0 }
115 };
116
117 static const struct clksel_rate osc_sys_13m_rates[] = {
118 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
119 { .div = 0 }
120 };
121
122 static const struct clksel_rate osc_sys_16_8m_rates[] = {
123 { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
124 { .div = 0 }
125 };
126
127 static const struct clksel_rate osc_sys_19_2m_rates[] = {
128 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
129 { .div = 0 }
130 };
131
132 static const struct clksel_rate osc_sys_26m_rates[] = {
133 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
134 { .div = 0 }
135 };
136
137 static const struct clksel_rate osc_sys_38_4m_rates[] = {
138 { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
139 { .div = 0 }
140 };
141
142 static const struct clksel osc_sys_clksel[] = {
143 { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
144 { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
145 { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
146 { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
147 { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
148 { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
149 { .parent = NULL },
150 };
151
152 /* Oscillator clock */
153 /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
154 static struct clk osc_sys_ck = {
155 .name = "osc_sys_ck",
156 .ops = &clkops_null,
157 .init = &omap2_init_clksel_parent,
158 .clksel_reg = OMAP3430_PRM_CLKSEL,
159 .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
160 .clksel = osc_sys_clksel,
161 /* REVISIT: deal with autoextclkmode? */
162 .recalc = &omap2_clksel_recalc,
163 };
164
165 static const struct clksel_rate div2_rates[] = {
166 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
167 { .div = 2, .val = 2, .flags = RATE_IN_343X },
168 { .div = 0 }
169 };
170
171 static const struct clksel sys_clksel[] = {
172 { .parent = &osc_sys_ck, .rates = div2_rates },
173 { .parent = NULL }
174 };
175
176 /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
177 /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
178 static struct clk sys_ck = {
179 .name = "sys_ck",
180 .ops = &clkops_null,
181 .parent = &osc_sys_ck,
182 .init = &omap2_init_clksel_parent,
183 .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
184 .clksel_mask = OMAP_SYSCLKDIV_MASK,
185 .clksel = sys_clksel,
186 .recalc = &omap2_clksel_recalc,
187 };
188
189 static struct clk sys_altclk = {
190 .name = "sys_altclk",
191 .ops = &clkops_null,
192 };
193
194 /* Optional external clock input for some McBSPs */
195 static struct clk mcbsp_clks = {
196 .name = "mcbsp_clks",
197 .ops = &clkops_null,
198 };
199
200 /* PRM EXTERNAL CLOCK OUTPUT */
201
202 static struct clk sys_clkout1 = {
203 .name = "sys_clkout1",
204 .ops = &clkops_omap2_dflt,
205 .parent = &osc_sys_ck,
206 .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
207 .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
208 .recalc = &followparent_recalc,
209 };
210
211 /* DPLLS */
212
213 /* CM CLOCKS */
214
215 static const struct clksel_rate div16_dpll_rates[] = {
216 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
217 { .div = 2, .val = 2, .flags = RATE_IN_343X },
218 { .div = 3, .val = 3, .flags = RATE_IN_343X },
219 { .div = 4, .val = 4, .flags = RATE_IN_343X },
220 { .div = 5, .val = 5, .flags = RATE_IN_343X },
221 { .div = 6, .val = 6, .flags = RATE_IN_343X },
222 { .div = 7, .val = 7, .flags = RATE_IN_343X },
223 { .div = 8, .val = 8, .flags = RATE_IN_343X },
224 { .div = 9, .val = 9, .flags = RATE_IN_343X },
225 { .div = 10, .val = 10, .flags = RATE_IN_343X },
226 { .div = 11, .val = 11, .flags = RATE_IN_343X },
227 { .div = 12, .val = 12, .flags = RATE_IN_343X },
228 { .div = 13, .val = 13, .flags = RATE_IN_343X },
229 { .div = 14, .val = 14, .flags = RATE_IN_343X },
230 { .div = 15, .val = 15, .flags = RATE_IN_343X },
231 { .div = 16, .val = 16, .flags = RATE_IN_343X },
232 { .div = 0 }
233 };
234
235 static const struct clksel_rate div32_dpll4_rates_3630[] = {
236 { .div = 1, .val = 1, .flags = RATE_IN_36XX | DEFAULT_RATE },
237 { .div = 2, .val = 2, .flags = RATE_IN_36XX },
238 { .div = 3, .val = 3, .flags = RATE_IN_36XX },
239 { .div = 4, .val = 4, .flags = RATE_IN_36XX },
240 { .div = 5, .val = 5, .flags = RATE_IN_36XX },
241 { .div = 6, .val = 6, .flags = RATE_IN_36XX },
242 { .div = 7, .val = 7, .flags = RATE_IN_36XX },
243 { .div = 8, .val = 8, .flags = RATE_IN_36XX },
244 { .div = 9, .val = 9, .flags = RATE_IN_36XX },
245 { .div = 10, .val = 10, .flags = RATE_IN_36XX },
246 { .div = 11, .val = 11, .flags = RATE_IN_36XX },
247 { .div = 12, .val = 12, .flags = RATE_IN_36XX },
248 { .div = 13, .val = 13, .flags = RATE_IN_36XX },
249 { .div = 14, .val = 14, .flags = RATE_IN_36XX },
250 { .div = 15, .val = 15, .flags = RATE_IN_36XX },
251 { .div = 16, .val = 16, .flags = RATE_IN_36XX },
252 { .div = 17, .val = 17, .flags = RATE_IN_36XX },
253 { .div = 18, .val = 18, .flags = RATE_IN_36XX },
254 { .div = 19, .val = 19, .flags = RATE_IN_36XX },
255 { .div = 20, .val = 20, .flags = RATE_IN_36XX },
256 { .div = 21, .val = 21, .flags = RATE_IN_36XX },
257 { .div = 22, .val = 22, .flags = RATE_IN_36XX },
258 { .div = 23, .val = 23, .flags = RATE_IN_36XX },
259 { .div = 24, .val = 24, .flags = RATE_IN_36XX },
260 { .div = 25, .val = 25, .flags = RATE_IN_36XX },
261 { .div = 26, .val = 26, .flags = RATE_IN_36XX },
262 { .div = 27, .val = 27, .flags = RATE_IN_36XX },
263 { .div = 28, .val = 28, .flags = RATE_IN_36XX },
264 { .div = 29, .val = 29, .flags = RATE_IN_36XX },
265 { .div = 30, .val = 30, .flags = RATE_IN_36XX },
266 { .div = 31, .val = 31, .flags = RATE_IN_36XX },
267 { .div = 32, .val = 32, .flags = RATE_IN_36XX },
268 { .div = 0 }
269 };
270
271 /* DPLL1 */
272 /* MPU clock source */
273 /* Type: DPLL */
274 static struct dpll_data dpll1_dd = {
275 .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
276 .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
277 .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
278 .clk_bypass = &dpll1_fck,
279 .clk_ref = &sys_ck,
280 .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
281 .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
282 .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
283 .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
284 .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
285 .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
286 .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
287 .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
288 .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
289 .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
290 .idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
291 .max_multiplier = OMAP3_MAX_DPLL_MULT,
292 .min_divider = 1,
293 .max_divider = OMAP3_MAX_DPLL_DIV,
294 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
295 };
296
297 static struct clk dpll1_ck = {
298 .name = "dpll1_ck",
299 .ops = &clkops_null,
300 .parent = &sys_ck,
301 .dpll_data = &dpll1_dd,
302 .round_rate = &omap2_dpll_round_rate,
303 .set_rate = &omap3_noncore_dpll_set_rate,
304 .clkdm_name = "dpll1_clkdm",
305 .recalc = &omap3_dpll_recalc,
306 };
307
308 /*
309 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
310 * DPLL isn't bypassed.
311 */
312 static struct clk dpll1_x2_ck = {
313 .name = "dpll1_x2_ck",
314 .ops = &clkops_null,
315 .parent = &dpll1_ck,
316 .clkdm_name = "dpll1_clkdm",
317 .recalc = &omap3_clkoutx2_recalc,
318 };
319
320 /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
321 static const struct clksel div16_dpll1_x2m2_clksel[] = {
322 { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
323 { .parent = NULL }
324 };
325
326 /*
327 * Does not exist in the TRM - needed to separate the M2 divider from
328 * bypass selection in mpu_ck
329 */
330 static struct clk dpll1_x2m2_ck = {
331 .name = "dpll1_x2m2_ck",
332 .ops = &clkops_null,
333 .parent = &dpll1_x2_ck,
334 .init = &omap2_init_clksel_parent,
335 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
336 .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
337 .clksel = div16_dpll1_x2m2_clksel,
338 .clkdm_name = "dpll1_clkdm",
339 .recalc = &omap2_clksel_recalc,
340 };
341
342 /* DPLL2 */
343 /* IVA2 clock source */
344 /* Type: DPLL */
345
346 static struct dpll_data dpll2_dd = {
347 .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
348 .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
349 .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
350 .clk_bypass = &dpll2_fck,
351 .clk_ref = &sys_ck,
352 .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
353 .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
354 .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
355 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
356 (1 << DPLL_LOW_POWER_BYPASS),
357 .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
358 .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
359 .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
360 .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
361 .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
362 .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
363 .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
364 .max_multiplier = OMAP3_MAX_DPLL_MULT,
365 .min_divider = 1,
366 .max_divider = OMAP3_MAX_DPLL_DIV,
367 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
368 };
369
370 static struct clk dpll2_ck = {
371 .name = "dpll2_ck",
372 .ops = &clkops_omap3_noncore_dpll_ops,
373 .parent = &sys_ck,
374 .dpll_data = &dpll2_dd,
375 .round_rate = &omap2_dpll_round_rate,
376 .set_rate = &omap3_noncore_dpll_set_rate,
377 .clkdm_name = "dpll2_clkdm",
378 .recalc = &omap3_dpll_recalc,
379 };
380
381 static const struct clksel div16_dpll2_m2x2_clksel[] = {
382 { .parent = &dpll2_ck, .rates = div16_dpll_rates },
383 { .parent = NULL }
384 };
385
386 /*
387 * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
388 * or CLKOUTX2. CLKOUT seems most plausible.
389 */
390 static struct clk dpll2_m2_ck = {
391 .name = "dpll2_m2_ck",
392 .ops = &clkops_null,
393 .parent = &dpll2_ck,
394 .init = &omap2_init_clksel_parent,
395 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
396 OMAP3430_CM_CLKSEL2_PLL),
397 .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
398 .clksel = div16_dpll2_m2x2_clksel,
399 .clkdm_name = "dpll2_clkdm",
400 .recalc = &omap2_clksel_recalc,
401 };
402
403 /*
404 * DPLL3
405 * Source clock for all interfaces and for some device fclks
406 * REVISIT: Also supports fast relock bypass - not included below
407 */
408 static struct dpll_data dpll3_dd = {
409 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
410 .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
411 .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
412 .clk_bypass = &sys_ck,
413 .clk_ref = &sys_ck,
414 .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
415 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
416 .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
417 .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
418 .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
419 .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
420 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
421 .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
422 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
423 .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
424 .max_multiplier = OMAP3_MAX_DPLL_MULT,
425 .min_divider = 1,
426 .max_divider = OMAP3_MAX_DPLL_DIV,
427 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
428 };
429
430 static struct clk dpll3_ck = {
431 .name = "dpll3_ck",
432 .ops = &clkops_null,
433 .parent = &sys_ck,
434 .dpll_data = &dpll3_dd,
435 .round_rate = &omap2_dpll_round_rate,
436 .clkdm_name = "dpll3_clkdm",
437 .recalc = &omap3_dpll_recalc,
438 };
439
440 /*
441 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
442 * DPLL isn't bypassed
443 */
444 static struct clk dpll3_x2_ck = {
445 .name = "dpll3_x2_ck",
446 .ops = &clkops_null,
447 .parent = &dpll3_ck,
448 .clkdm_name = "dpll3_clkdm",
449 .recalc = &omap3_clkoutx2_recalc,
450 };
451
452 static const struct clksel_rate div31_dpll3_rates[] = {
453 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
454 { .div = 2, .val = 2, .flags = RATE_IN_343X },
455 { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
456 { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
457 { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
458 { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
459 { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
460 { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
461 { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
462 { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
463 { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
464 { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
465 { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
466 { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
467 { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
468 { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
469 { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
470 { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
471 { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
472 { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
473 { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
474 { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
475 { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
476 { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
477 { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
478 { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
479 { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
480 { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
481 { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
482 { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
483 { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
484 { .div = 0 },
485 };
486
487 static const struct clksel div31_dpll3m2_clksel[] = {
488 { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
489 { .parent = NULL }
490 };
491
492 /* DPLL3 output M2 - primary control point for CORE speed */
493 static struct clk dpll3_m2_ck = {
494 .name = "dpll3_m2_ck",
495 .ops = &clkops_null,
496 .parent = &dpll3_ck,
497 .init = &omap2_init_clksel_parent,
498 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
499 .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
500 .clksel = div31_dpll3m2_clksel,
501 .clkdm_name = "dpll3_clkdm",
502 .round_rate = &omap2_clksel_round_rate,
503 .set_rate = &omap3_core_dpll_m2_set_rate,
504 .recalc = &omap2_clksel_recalc,
505 };
506
507 static struct clk core_ck = {
508 .name = "core_ck",
509 .ops = &clkops_null,
510 .parent = &dpll3_m2_ck,
511 .recalc = &followparent_recalc,
512 };
513
514 static struct clk dpll3_m2x2_ck = {
515 .name = "dpll3_m2x2_ck",
516 .ops = &clkops_null,
517 .parent = &dpll3_m2_ck,
518 .clkdm_name = "dpll3_clkdm",
519 .recalc = &omap3_clkoutx2_recalc,
520 };
521
522 /* The PWRDN bit is apparently only available on 3430ES2 and above */
523 static const struct clksel div16_dpll3_clksel[] = {
524 { .parent = &dpll3_ck, .rates = div16_dpll_rates },
525 { .parent = NULL }
526 };
527
528 /* This virtual clock is the source for dpll3_m3x2_ck */
529 static struct clk dpll3_m3_ck = {
530 .name = "dpll3_m3_ck",
531 .ops = &clkops_null,
532 .parent = &dpll3_ck,
533 .init = &omap2_init_clksel_parent,
534 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
535 .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
536 .clksel = div16_dpll3_clksel,
537 .clkdm_name = "dpll3_clkdm",
538 .recalc = &omap2_clksel_recalc,
539 };
540
541 /* The PWRDN bit is apparently only available on 3430ES2 and above */
542 static struct clk dpll3_m3x2_ck = {
543 .name = "dpll3_m3x2_ck",
544 .ops = &clkops_omap2_dflt_wait,
545 .parent = &dpll3_m3_ck,
546 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
547 .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
548 .flags = INVERT_ENABLE,
549 .clkdm_name = "dpll3_clkdm",
550 .recalc = &omap3_clkoutx2_recalc,
551 };
552
553 static struct clk emu_core_alwon_ck = {
554 .name = "emu_core_alwon_ck",
555 .ops = &clkops_null,
556 .parent = &dpll3_m3x2_ck,
557 .clkdm_name = "dpll3_clkdm",
558 .recalc = &followparent_recalc,
559 };
560
561 /* DPLL4 */
562 /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
563 /* Type: DPLL */
564 static struct dpll_data dpll4_dd;
565 static struct dpll_data dpll4_dd_34xx __initdata = {
566 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
567 .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
568 .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
569 .clk_bypass = &sys_ck,
570 .clk_ref = &sys_ck,
571 .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
572 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
573 .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
574 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
575 .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
576 .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
577 .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
578 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
579 .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
580 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
581 .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
582 .max_multiplier = OMAP3_MAX_DPLL_MULT,
583 .min_divider = 1,
584 .max_divider = OMAP3_MAX_DPLL_DIV,
585 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
586 };
587
588 static struct dpll_data dpll4_dd_3630 __initdata = {
589 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
590 .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK,
591 .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
592 .clk_bypass = &sys_ck,
593 .clk_ref = &sys_ck,
594 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
595 .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
596 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
597 .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
598 .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
599 .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
600 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
601 .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
602 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
603 .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
604 .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
605 .min_divider = 1,
606 .max_divider = OMAP3_MAX_DPLL_DIV,
607 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE,
608 .flags = DPLL_J_TYPE
609 };
610
611 static struct clk dpll4_ck = {
612 .name = "dpll4_ck",
613 .ops = &clkops_omap3_noncore_dpll_ops,
614 .parent = &sys_ck,
615 .dpll_data = &dpll4_dd,
616 .round_rate = &omap2_dpll_round_rate,
617 .set_rate = &omap3_dpll4_set_rate,
618 .clkdm_name = "dpll4_clkdm",
619 .recalc = &omap3_dpll_recalc,
620 };
621
622 /*
623 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
624 * DPLL isn't bypassed --
625 * XXX does this serve any downstream clocks?
626 */
627 static struct clk dpll4_x2_ck = {
628 .name = "dpll4_x2_ck",
629 .ops = &clkops_null,
630 .parent = &dpll4_ck,
631 .clkdm_name = "dpll4_clkdm",
632 .recalc = &omap3_clkoutx2_recalc,
633 };
634
635 static const struct clksel div16_dpll4_clksel[] = {
636 { .parent = &dpll4_ck, .rates = div16_dpll_rates },
637 { .parent = NULL }
638 };
639
640 static const struct clksel div32_dpll4_clksel[] = {
641 { .parent = &dpll4_ck, .rates = div32_dpll4_rates_3630 },
642 { .parent = NULL }
643 };
644
645 /* This virtual clock is the source for dpll4_m2x2_ck */
646 static struct clk dpll4_m2_ck;
647
648 static struct clk dpll4_m2_ck_34xx __initdata = {
649 .name = "dpll4_m2_ck",
650 .ops = &clkops_null,
651 .parent = &dpll4_ck,
652 .init = &omap2_init_clksel_parent,
653 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
654 .clksel_mask = OMAP3430_DIV_96M_MASK,
655 .clksel = div16_dpll4_clksel,
656 .clkdm_name = "dpll4_clkdm",
657 .recalc = &omap2_clksel_recalc,
658 };
659
660 static struct clk dpll4_m2_ck_3630 __initdata = {
661 .name = "dpll4_m2_ck",
662 .ops = &clkops_null,
663 .parent = &dpll4_ck,
664 .init = &omap2_init_clksel_parent,
665 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
666 .clksel_mask = OMAP3630_DIV_96M_MASK,
667 .clksel = div32_dpll4_clksel,
668 .clkdm_name = "dpll4_clkdm",
669 .recalc = &omap2_clksel_recalc,
670 };
671
672 /* The PWRDN bit is apparently only available on 3430ES2 and above */
673 static struct clk dpll4_m2x2_ck = {
674 .name = "dpll4_m2x2_ck",
675 .ops = &clkops_omap2_dflt_wait,
676 .parent = &dpll4_m2_ck,
677 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
678 .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
679 .flags = INVERT_ENABLE,
680 .clkdm_name = "dpll4_clkdm",
681 .recalc = &omap3_clkoutx2_recalc,
682 };
683
684 /*
685 * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
686 * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
687 * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
688 * CM_96K_(F)CLK.
689 */
690
691 /* Adding 192MHz Clock node needed by SGX */
692 static struct clk omap_192m_alwon_fck = {
693 .name = "omap_192m_alwon_fck",
694 .ops = &clkops_null,
695 .parent = &dpll4_m2x2_ck,
696 .recalc = &followparent_recalc,
697 };
698
699 static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
700 { .div = 1, .val = 1, .flags = RATE_IN_36XX },
701 { .div = 2, .val = 2, .flags = RATE_IN_36XX | DEFAULT_RATE },
702 { .div = 0 }
703 };
704
705 static const struct clksel omap_96m_alwon_fck_clksel[] = {
706 { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates },
707 { .parent = NULL }
708 };
709
710 static const struct clksel_rate omap_96m_dpll_rates[] = {
711 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
712 { .div = 0 }
713 };
714
715 static const struct clksel_rate omap_96m_sys_rates[] = {
716 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
717 { .div = 0 }
718 };
719
720 static struct clk omap_96m_alwon_fck = {
721 .name = "omap_96m_alwon_fck",
722 .ops = &clkops_null,
723 .parent = &dpll4_m2x2_ck,
724 .recalc = &followparent_recalc,
725 };
726
727 static struct clk omap_96m_alwon_fck_3630 = {
728 .name = "omap_96m_alwon_fck",
729 .parent = &omap_192m_alwon_fck,
730 .init = &omap2_init_clksel_parent,
731 .ops = &clkops_null,
732 .recalc = &omap2_clksel_recalc,
733 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
734 .clksel_mask = OMAP3630_CLKSEL_96M_MASK,
735 .clksel = omap_96m_alwon_fck_clksel
736 };
737
738 static struct clk cm_96m_fck = {
739 .name = "cm_96m_fck",
740 .ops = &clkops_null,
741 .parent = &omap_96m_alwon_fck,
742 .recalc = &followparent_recalc,
743 };
744
745 static const struct clksel omap_96m_fck_clksel[] = {
746 { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
747 { .parent = &sys_ck, .rates = omap_96m_sys_rates },
748 { .parent = NULL }
749 };
750
751 static struct clk omap_96m_fck = {
752 .name = "omap_96m_fck",
753 .ops = &clkops_null,
754 .parent = &sys_ck,
755 .init = &omap2_init_clksel_parent,
756 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
757 .clksel_mask = OMAP3430_SOURCE_96M_MASK,
758 .clksel = omap_96m_fck_clksel,
759 .recalc = &omap2_clksel_recalc,
760 };
761
762 /* This virtual clock is the source for dpll4_m3x2_ck */
763 static struct clk dpll4_m3_ck;
764
765 static struct clk dpll4_m3_ck_34xx __initdata = {
766 .name = "dpll4_m3_ck",
767 .ops = &clkops_null,
768 .parent = &dpll4_ck,
769 .init = &omap2_init_clksel_parent,
770 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
771 .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
772 .clksel = div16_dpll4_clksel,
773 .clkdm_name = "dpll4_clkdm",
774 .recalc = &omap2_clksel_recalc,
775 };
776
777 static struct clk dpll4_m3_ck_3630 __initdata = {
778 .name = "dpll4_m3_ck",
779 .ops = &clkops_null,
780 .parent = &dpll4_ck,
781 .init = &omap2_init_clksel_parent,
782 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
783 .clksel_mask = OMAP3630_CLKSEL_TV_MASK,
784 .clksel = div32_dpll4_clksel,
785 .clkdm_name = "dpll4_clkdm",
786 .recalc = &omap2_clksel_recalc,
787 };
788
789 /* The PWRDN bit is apparently only available on 3430ES2 and above */
790 static struct clk dpll4_m3x2_ck = {
791 .name = "dpll4_m3x2_ck",
792 .ops = &clkops_omap2_dflt_wait,
793 .parent = &dpll4_m3_ck,
794 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
795 .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
796 .flags = INVERT_ENABLE,
797 .clkdm_name = "dpll4_clkdm",
798 .recalc = &omap3_clkoutx2_recalc,
799 };
800
801 static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
802 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
803 { .div = 0 }
804 };
805
806 static const struct clksel_rate omap_54m_alt_rates[] = {
807 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
808 { .div = 0 }
809 };
810
811 static const struct clksel omap_54m_clksel[] = {
812 { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
813 { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
814 { .parent = NULL }
815 };
816
817 static struct clk omap_54m_fck = {
818 .name = "omap_54m_fck",
819 .ops = &clkops_null,
820 .init = &omap2_init_clksel_parent,
821 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
822 .clksel_mask = OMAP3430_SOURCE_54M_MASK,
823 .clksel = omap_54m_clksel,
824 .recalc = &omap2_clksel_recalc,
825 };
826
827 static const struct clksel_rate omap_48m_cm96m_rates[] = {
828 { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
829 { .div = 0 }
830 };
831
832 static const struct clksel_rate omap_48m_alt_rates[] = {
833 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
834 { .div = 0 }
835 };
836
837 static const struct clksel omap_48m_clksel[] = {
838 { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
839 { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
840 { .parent = NULL }
841 };
842
843 static struct clk omap_48m_fck = {
844 .name = "omap_48m_fck",
845 .ops = &clkops_null,
846 .init = &omap2_init_clksel_parent,
847 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
848 .clksel_mask = OMAP3430_SOURCE_48M_MASK,
849 .clksel = omap_48m_clksel,
850 .recalc = &omap2_clksel_recalc,
851 };
852
853 static struct clk omap_12m_fck = {
854 .name = "omap_12m_fck",
855 .ops = &clkops_null,
856 .parent = &omap_48m_fck,
857 .fixed_div = 4,
858 .recalc = &omap_fixed_divisor_recalc,
859 };
860
861 /* This virstual clock is the source for dpll4_m4x2_ck */
862 static struct clk dpll4_m4_ck;
863
864 static struct clk dpll4_m4_ck_34xx __initdata = {
865 .name = "dpll4_m4_ck",
866 .ops = &clkops_null,
867 .parent = &dpll4_ck,
868 .init = &omap2_init_clksel_parent,
869 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
870 .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
871 .clksel = div16_dpll4_clksel,
872 .clkdm_name = "dpll4_clkdm",
873 .recalc = &omap2_clksel_recalc,
874 .set_rate = &omap2_clksel_set_rate,
875 .round_rate = &omap2_clksel_round_rate,
876 };
877
878 static struct clk dpll4_m4_ck_3630 __initdata = {
879 .name = "dpll4_m4_ck",
880 .ops = &clkops_null,
881 .parent = &dpll4_ck,
882 .init = &omap2_init_clksel_parent,
883 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
884 .clksel_mask = OMAP3630_CLKSEL_DSS1_MASK,
885 .clksel = div32_dpll4_clksel,
886 .clkdm_name = "dpll4_clkdm",
887 .recalc = &omap2_clksel_recalc,
888 .set_rate = &omap2_clksel_set_rate,
889 .round_rate = &omap2_clksel_round_rate,
890 };
891
892 /* The PWRDN bit is apparently only available on 3430ES2 and above */
893 static struct clk dpll4_m4x2_ck = {
894 .name = "dpll4_m4x2_ck",
895 .ops = &clkops_omap2_dflt_wait,
896 .parent = &dpll4_m4_ck,
897 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
898 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
899 .flags = INVERT_ENABLE,
900 .clkdm_name = "dpll4_clkdm",
901 .recalc = &omap3_clkoutx2_recalc,
902 };
903
904 /* This virtual clock is the source for dpll4_m5x2_ck */
905 static struct clk dpll4_m5_ck;
906
907 static struct clk dpll4_m5_ck_34xx __initdata = {
908 .name = "dpll4_m5_ck",
909 .ops = &clkops_null,
910 .parent = &dpll4_ck,
911 .init = &omap2_init_clksel_parent,
912 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
913 .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
914 .clksel = div16_dpll4_clksel,
915 .clkdm_name = "dpll4_clkdm",
916 .set_rate = &omap2_clksel_set_rate,
917 .round_rate = &omap2_clksel_round_rate,
918 .recalc = &omap2_clksel_recalc,
919 };
920
921 static struct clk dpll4_m5_ck_3630 __initdata = {
922 .name = "dpll4_m5_ck",
923 .ops = &clkops_null,
924 .parent = &dpll4_ck,
925 .init = &omap2_init_clksel_parent,
926 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
927 .clksel_mask = OMAP3630_CLKSEL_CAM_MASK,
928 .clksel = div32_dpll4_clksel,
929 .clkdm_name = "dpll4_clkdm",
930 .recalc = &omap2_clksel_recalc,
931 };
932
933 /* The PWRDN bit is apparently only available on 3430ES2 and above */
934 static struct clk dpll4_m5x2_ck = {
935 .name = "dpll4_m5x2_ck",
936 .ops = &clkops_omap2_dflt_wait,
937 .parent = &dpll4_m5_ck,
938 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
939 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
940 .flags = INVERT_ENABLE,
941 .clkdm_name = "dpll4_clkdm",
942 .recalc = &omap3_clkoutx2_recalc,
943 };
944
945 /* This virtual clock is the source for dpll4_m6x2_ck */
946 static struct clk dpll4_m6_ck;
947
948 static struct clk dpll4_m6_ck_34xx __initdata = {
949 .name = "dpll4_m6_ck",
950 .ops = &clkops_null,
951 .parent = &dpll4_ck,
952 .init = &omap2_init_clksel_parent,
953 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
954 .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
955 .clksel = div16_dpll4_clksel,
956 .clkdm_name = "dpll4_clkdm",
957 .recalc = &omap2_clksel_recalc,
958 };
959
960 static struct clk dpll4_m6_ck_3630 __initdata = {
961 .name = "dpll4_m6_ck",
962 .ops = &clkops_null,
963 .parent = &dpll4_ck,
964 .init = &omap2_init_clksel_parent,
965 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
966 .clksel_mask = OMAP3630_DIV_DPLL4_MASK,
967 .clksel = div32_dpll4_clksel,
968 .clkdm_name = "dpll4_clkdm",
969 .recalc = &omap2_clksel_recalc,
970 };
971
972 /* The PWRDN bit is apparently only available on 3430ES2 and above */
973 static struct clk dpll4_m6x2_ck = {
974 .name = "dpll4_m6x2_ck",
975 .ops = &clkops_omap2_dflt_wait,
976 .parent = &dpll4_m6_ck,
977 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
978 .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
979 .flags = INVERT_ENABLE,
980 .clkdm_name = "dpll4_clkdm",
981 .recalc = &omap3_clkoutx2_recalc,
982 };
983
984 static struct clk emu_per_alwon_ck = {
985 .name = "emu_per_alwon_ck",
986 .ops = &clkops_null,
987 .parent = &dpll4_m6x2_ck,
988 .clkdm_name = "dpll4_clkdm",
989 .recalc = &followparent_recalc,
990 };
991
992 /* DPLL5 */
993 /* Supplies 120MHz clock, USIM source clock */
994 /* Type: DPLL */
995 /* 3430ES2 only */
996 static struct dpll_data dpll5_dd = {
997 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
998 .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
999 .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
1000 .clk_bypass = &sys_ck,
1001 .clk_ref = &sys_ck,
1002 .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
1003 .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
1004 .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
1005 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
1006 .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
1007 .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
1008 .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
1009 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
1010 .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
1011 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
1012 .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
1013 .max_multiplier = OMAP3_MAX_DPLL_MULT,
1014 .min_divider = 1,
1015 .max_divider = OMAP3_MAX_DPLL_DIV,
1016 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
1017 };
1018
1019 static struct clk dpll5_ck = {
1020 .name = "dpll5_ck",
1021 .ops = &clkops_omap3_noncore_dpll_ops,
1022 .parent = &sys_ck,
1023 .dpll_data = &dpll5_dd,
1024 .round_rate = &omap2_dpll_round_rate,
1025 .set_rate = &omap3_noncore_dpll_set_rate,
1026 .clkdm_name = "dpll5_clkdm",
1027 .recalc = &omap3_dpll_recalc,
1028 };
1029
1030 static const struct clksel div16_dpll5_clksel[] = {
1031 { .parent = &dpll5_ck, .rates = div16_dpll_rates },
1032 { .parent = NULL }
1033 };
1034
1035 static struct clk dpll5_m2_ck = {
1036 .name = "dpll5_m2_ck",
1037 .ops = &clkops_null,
1038 .parent = &dpll5_ck,
1039 .init = &omap2_init_clksel_parent,
1040 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
1041 .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
1042 .clksel = div16_dpll5_clksel,
1043 .clkdm_name = "dpll5_clkdm",
1044 .recalc = &omap2_clksel_recalc,
1045 };
1046
1047 /* CM EXTERNAL CLOCK OUTPUTS */
1048
1049 static const struct clksel_rate clkout2_src_core_rates[] = {
1050 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1051 { .div = 0 }
1052 };
1053
1054 static const struct clksel_rate clkout2_src_sys_rates[] = {
1055 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1056 { .div = 0 }
1057 };
1058
1059 static const struct clksel_rate clkout2_src_96m_rates[] = {
1060 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
1061 { .div = 0 }
1062 };
1063
1064 static const struct clksel_rate clkout2_src_54m_rates[] = {
1065 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
1066 { .div = 0 }
1067 };
1068
1069 static const struct clksel clkout2_src_clksel[] = {
1070 { .parent = &core_ck, .rates = clkout2_src_core_rates },
1071 { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
1072 { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
1073 { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
1074 { .parent = NULL }
1075 };
1076
1077 static struct clk clkout2_src_ck = {
1078 .name = "clkout2_src_ck",
1079 .ops = &clkops_omap2_dflt,
1080 .init = &omap2_init_clksel_parent,
1081 .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
1082 .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
1083 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
1084 .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
1085 .clksel = clkout2_src_clksel,
1086 .clkdm_name = "core_clkdm",
1087 .recalc = &omap2_clksel_recalc,
1088 };
1089
1090 static const struct clksel_rate sys_clkout2_rates[] = {
1091 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1092 { .div = 2, .val = 1, .flags = RATE_IN_343X },
1093 { .div = 4, .val = 2, .flags = RATE_IN_343X },
1094 { .div = 8, .val = 3, .flags = RATE_IN_343X },
1095 { .div = 16, .val = 4, .flags = RATE_IN_343X },
1096 { .div = 0 },
1097 };
1098
1099 static const struct clksel sys_clkout2_clksel[] = {
1100 { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
1101 { .parent = NULL },
1102 };
1103
1104 static struct clk sys_clkout2 = {
1105 .name = "sys_clkout2",
1106 .ops = &clkops_null,
1107 .init = &omap2_init_clksel_parent,
1108 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
1109 .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
1110 .clksel = sys_clkout2_clksel,
1111 .recalc = &omap2_clksel_recalc,
1112 };
1113
1114 /* CM OUTPUT CLOCKS */
1115
1116 static struct clk corex2_fck = {
1117 .name = "corex2_fck",
1118 .ops = &clkops_null,
1119 .parent = &dpll3_m2x2_ck,
1120 .recalc = &followparent_recalc,
1121 };
1122
1123 /* DPLL power domain clock controls */
1124
1125 static const struct clksel_rate div4_rates[] = {
1126 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1127 { .div = 2, .val = 2, .flags = RATE_IN_343X },
1128 { .div = 4, .val = 4, .flags = RATE_IN_343X },
1129 { .div = 0 }
1130 };
1131
1132 static const struct clksel div4_core_clksel[] = {
1133 { .parent = &core_ck, .rates = div4_rates },
1134 { .parent = NULL }
1135 };
1136
1137 /*
1138 * REVISIT: Are these in DPLL power domain or CM power domain? docs
1139 * may be inconsistent here?
1140 */
1141 static struct clk dpll1_fck = {
1142 .name = "dpll1_fck",
1143 .ops = &clkops_null,
1144 .parent = &core_ck,
1145 .init = &omap2_init_clksel_parent,
1146 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
1147 .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
1148 .clksel = div4_core_clksel,
1149 .recalc = &omap2_clksel_recalc,
1150 };
1151
1152 static struct clk mpu_ck = {
1153 .name = "mpu_ck",
1154 .ops = &clkops_null,
1155 .parent = &dpll1_x2m2_ck,
1156 .clkdm_name = "mpu_clkdm",
1157 .recalc = &followparent_recalc,
1158 };
1159
1160 /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
1161 static const struct clksel_rate arm_fck_rates[] = {
1162 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1163 { .div = 2, .val = 1, .flags = RATE_IN_343X },
1164 { .div = 0 },
1165 };
1166
1167 static const struct clksel arm_fck_clksel[] = {
1168 { .parent = &mpu_ck, .rates = arm_fck_rates },
1169 { .parent = NULL }
1170 };
1171
1172 static struct clk arm_fck = {
1173 .name = "arm_fck",
1174 .ops = &clkops_null,
1175 .parent = &mpu_ck,
1176 .init = &omap2_init_clksel_parent,
1177 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1178 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1179 .clksel = arm_fck_clksel,
1180 .clkdm_name = "mpu_clkdm",
1181 .recalc = &omap2_clksel_recalc,
1182 };
1183
1184 /* XXX What about neon_clkdm ? */
1185
1186 /*
1187 * REVISIT: This clock is never specifically defined in the 3430 TRM,
1188 * although it is referenced - so this is a guess
1189 */
1190 static struct clk emu_mpu_alwon_ck = {
1191 .name = "emu_mpu_alwon_ck",
1192 .ops = &clkops_null,
1193 .parent = &mpu_ck,
1194 .recalc = &followparent_recalc,
1195 };
1196
1197 static struct clk dpll2_fck = {
1198 .name = "dpll2_fck",
1199 .ops = &clkops_null,
1200 .parent = &core_ck,
1201 .init = &omap2_init_clksel_parent,
1202 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
1203 .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
1204 .clksel = div4_core_clksel,
1205 .recalc = &omap2_clksel_recalc,
1206 };
1207
1208 static struct clk iva2_ck = {
1209 .name = "iva2_ck",
1210 .ops = &clkops_omap2_dflt_wait,
1211 .parent = &dpll2_m2_ck,
1212 .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
1213 .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
1214 .clkdm_name = "iva2_clkdm",
1215 .recalc = &followparent_recalc,
1216 };
1217
1218 /* Common interface clocks */
1219
1220 static const struct clksel div2_core_clksel[] = {
1221 { .parent = &core_ck, .rates = div2_rates },
1222 { .parent = NULL }
1223 };
1224
1225 static struct clk l3_ick = {
1226 .name = "l3_ick",
1227 .ops = &clkops_null,
1228 .parent = &core_ck,
1229 .init = &omap2_init_clksel_parent,
1230 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1231 .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
1232 .clksel = div2_core_clksel,
1233 .clkdm_name = "core_l3_clkdm",
1234 .recalc = &omap2_clksel_recalc,
1235 };
1236
1237 static const struct clksel div2_l3_clksel[] = {
1238 { .parent = &l3_ick, .rates = div2_rates },
1239 { .parent = NULL }
1240 };
1241
1242 static struct clk l4_ick = {
1243 .name = "l4_ick",
1244 .ops = &clkops_null,
1245 .parent = &l3_ick,
1246 .init = &omap2_init_clksel_parent,
1247 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1248 .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
1249 .clksel = div2_l3_clksel,
1250 .clkdm_name = "core_l4_clkdm",
1251 .recalc = &omap2_clksel_recalc,
1252
1253 };
1254
1255 static const struct clksel div2_l4_clksel[] = {
1256 { .parent = &l4_ick, .rates = div2_rates },
1257 { .parent = NULL }
1258 };
1259
1260 static struct clk rm_ick = {
1261 .name = "rm_ick",
1262 .ops = &clkops_null,
1263 .parent = &l4_ick,
1264 .init = &omap2_init_clksel_parent,
1265 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
1266 .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
1267 .clksel = div2_l4_clksel,
1268 .recalc = &omap2_clksel_recalc,
1269 };
1270
1271 /* GFX power domain */
1272
1273 /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
1274
1275 static const struct clksel gfx_l3_clksel[] = {
1276 { .parent = &l3_ick, .rates = gfx_l3_rates },
1277 { .parent = NULL }
1278 };
1279
1280 /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
1281 static struct clk gfx_l3_ck = {
1282 .name = "gfx_l3_ck",
1283 .ops = &clkops_omap2_dflt_wait,
1284 .parent = &l3_ick,
1285 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
1286 .enable_bit = OMAP_EN_GFX_SHIFT,
1287 .recalc = &followparent_recalc,
1288 };
1289
1290 static struct clk gfx_l3_fck = {
1291 .name = "gfx_l3_fck",
1292 .ops = &clkops_null,
1293 .parent = &gfx_l3_ck,
1294 .init = &omap2_init_clksel_parent,
1295 .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
1296 .clksel_mask = OMAP_CLKSEL_GFX_MASK,
1297 .clksel = gfx_l3_clksel,
1298 .clkdm_name = "gfx_3430es1_clkdm",
1299 .recalc = &omap2_clksel_recalc,
1300 };
1301
1302 static struct clk gfx_l3_ick = {
1303 .name = "gfx_l3_ick",
1304 .ops = &clkops_null,
1305 .parent = &gfx_l3_ck,
1306 .clkdm_name = "gfx_3430es1_clkdm",
1307 .recalc = &followparent_recalc,
1308 };
1309
1310 static struct clk gfx_cg1_ck = {
1311 .name = "gfx_cg1_ck",
1312 .ops = &clkops_omap2_dflt_wait,
1313 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1314 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1315 .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
1316 .clkdm_name = "gfx_3430es1_clkdm",
1317 .recalc = &followparent_recalc,
1318 };
1319
1320 static struct clk gfx_cg2_ck = {
1321 .name = "gfx_cg2_ck",
1322 .ops = &clkops_omap2_dflt_wait,
1323 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1324 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1325 .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
1326 .clkdm_name = "gfx_3430es1_clkdm",
1327 .recalc = &followparent_recalc,
1328 };
1329
1330 /* SGX power domain - 3430ES2 only */
1331
1332 static const struct clksel_rate sgx_core_rates[] = {
1333 { .div = 2, .val = 5, .flags = RATE_IN_36XX },
1334 { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1335 { .div = 4, .val = 1, .flags = RATE_IN_343X },
1336 { .div = 6, .val = 2, .flags = RATE_IN_343X },
1337 { .div = 0 },
1338 };
1339
1340 static const struct clksel_rate sgx_192m_rates[] = {
1341 { .div = 1, .val = 4, .flags = RATE_IN_36XX | DEFAULT_RATE },
1342 { .div = 0 },
1343 };
1344
1345 static const struct clksel_rate sgx_corex2_rates[] = {
1346 { .div = 3, .val = 6, .flags = RATE_IN_36XX | DEFAULT_RATE },
1347 { .div = 5, .val = 7, .flags = RATE_IN_36XX },
1348 { .div = 0 },
1349 };
1350
1351 static const struct clksel_rate sgx_96m_rates[] = {
1352 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
1353 { .div = 0 },
1354 };
1355
1356 static const struct clksel sgx_clksel[] = {
1357 { .parent = &core_ck, .rates = sgx_core_rates },
1358 { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
1359 { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates },
1360 { .parent = &corex2_fck, .rates = sgx_corex2_rates },
1361 { .parent = NULL }
1362 };
1363
1364 static struct clk sgx_fck = {
1365 .name = "sgx_fck",
1366 .ops = &clkops_omap2_dflt_wait,
1367 .init = &omap2_init_clksel_parent,
1368 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
1369 .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
1370 .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
1371 .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
1372 .clksel = sgx_clksel,
1373 .clkdm_name = "sgx_clkdm",
1374 .recalc = &omap2_clksel_recalc,
1375 .set_rate = &omap2_clksel_set_rate,
1376 .round_rate = &omap2_clksel_round_rate
1377 };
1378
1379 static struct clk sgx_ick = {
1380 .name = "sgx_ick",
1381 .ops = &clkops_omap2_dflt_wait,
1382 .parent = &l3_ick,
1383 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
1384 .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
1385 .clkdm_name = "sgx_clkdm",
1386 .recalc = &followparent_recalc,
1387 };
1388
1389 /* CORE power domain */
1390
1391 static struct clk d2d_26m_fck = {
1392 .name = "d2d_26m_fck",
1393 .ops = &clkops_omap2_dflt_wait,
1394 .parent = &sys_ck,
1395 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1396 .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
1397 .clkdm_name = "d2d_clkdm",
1398 .recalc = &followparent_recalc,
1399 };
1400
1401 static struct clk modem_fck = {
1402 .name = "modem_fck",
1403 .ops = &clkops_omap2_dflt_wait,
1404 .parent = &sys_ck,
1405 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1406 .enable_bit = OMAP3430_EN_MODEM_SHIFT,
1407 .clkdm_name = "d2d_clkdm",
1408 .recalc = &followparent_recalc,
1409 };
1410
1411 static struct clk sad2d_ick = {
1412 .name = "sad2d_ick",
1413 .ops = &clkops_omap2_dflt_wait,
1414 .parent = &l3_ick,
1415 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1416 .enable_bit = OMAP3430_EN_SAD2D_SHIFT,
1417 .clkdm_name = "d2d_clkdm",
1418 .recalc = &followparent_recalc,
1419 };
1420
1421 static struct clk mad2d_ick = {
1422 .name = "mad2d_ick",
1423 .ops = &clkops_omap2_dflt_wait,
1424 .parent = &l3_ick,
1425 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1426 .enable_bit = OMAP3430_EN_MAD2D_SHIFT,
1427 .clkdm_name = "d2d_clkdm",
1428 .recalc = &followparent_recalc,
1429 };
1430
1431 static const struct clksel omap343x_gpt_clksel[] = {
1432 { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
1433 { .parent = &sys_ck, .rates = gpt_sys_rates },
1434 { .parent = NULL}
1435 };
1436
1437 static struct clk gpt10_fck = {
1438 .name = "gpt10_fck",
1439 .ops = &clkops_omap2_dflt_wait,
1440 .parent = &sys_ck,
1441 .init = &omap2_init_clksel_parent,
1442 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1443 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1444 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1445 .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
1446 .clksel = omap343x_gpt_clksel,
1447 .clkdm_name = "core_l4_clkdm",
1448 .recalc = &omap2_clksel_recalc,
1449 };
1450
1451 static struct clk gpt11_fck = {
1452 .name = "gpt11_fck",
1453 .ops = &clkops_omap2_dflt_wait,
1454 .parent = &sys_ck,
1455 .init = &omap2_init_clksel_parent,
1456 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1457 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1458 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1459 .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
1460 .clksel = omap343x_gpt_clksel,
1461 .clkdm_name = "core_l4_clkdm",
1462 .recalc = &omap2_clksel_recalc,
1463 };
1464
1465 static struct clk cpefuse_fck = {
1466 .name = "cpefuse_fck",
1467 .ops = &clkops_omap2_dflt,
1468 .parent = &sys_ck,
1469 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1470 .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
1471 .recalc = &followparent_recalc,
1472 };
1473
1474 static struct clk ts_fck = {
1475 .name = "ts_fck",
1476 .ops = &clkops_omap2_dflt,
1477 .parent = &omap_32k_fck,
1478 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1479 .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
1480 .recalc = &followparent_recalc,
1481 };
1482
1483 static struct clk usbtll_fck = {
1484 .name = "usbtll_fck",
1485 .ops = &clkops_omap2_dflt,
1486 .parent = &dpll5_m2_ck,
1487 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1488 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1489 .recalc = &followparent_recalc,
1490 };
1491
1492 /* CORE 96M FCLK-derived clocks */
1493
1494 static struct clk core_96m_fck = {
1495 .name = "core_96m_fck",
1496 .ops = &clkops_null,
1497 .parent = &omap_96m_fck,
1498 .clkdm_name = "core_l4_clkdm",
1499 .recalc = &followparent_recalc,
1500 };
1501
1502 static struct clk mmchs3_fck = {
1503 .name = "mmchs3_fck",
1504 .ops = &clkops_omap2_dflt_wait,
1505 .parent = &core_96m_fck,
1506 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1507 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1508 .clkdm_name = "core_l4_clkdm",
1509 .recalc = &followparent_recalc,
1510 };
1511
1512 static struct clk mmchs2_fck = {
1513 .name = "mmchs2_fck",
1514 .ops = &clkops_omap2_dflt_wait,
1515 .parent = &core_96m_fck,
1516 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1517 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1518 .clkdm_name = "core_l4_clkdm",
1519 .recalc = &followparent_recalc,
1520 };
1521
1522 static struct clk mspro_fck = {
1523 .name = "mspro_fck",
1524 .ops = &clkops_omap2_dflt_wait,
1525 .parent = &core_96m_fck,
1526 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1527 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1528 .clkdm_name = "core_l4_clkdm",
1529 .recalc = &followparent_recalc,
1530 };
1531
1532 static struct clk mmchs1_fck = {
1533 .name = "mmchs1_fck",
1534 .ops = &clkops_omap2_dflt_wait,
1535 .parent = &core_96m_fck,
1536 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1537 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1538 .clkdm_name = "core_l4_clkdm",
1539 .recalc = &followparent_recalc,
1540 };
1541
1542 static struct clk i2c3_fck = {
1543 .name = "i2c3_fck",
1544 .ops = &clkops_omap2_dflt_wait,
1545 .parent = &core_96m_fck,
1546 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1547 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1548 .clkdm_name = "core_l4_clkdm",
1549 .recalc = &followparent_recalc,
1550 };
1551
1552 static struct clk i2c2_fck = {
1553 .name = "i2c2_fck",
1554 .ops = &clkops_omap2_dflt_wait,
1555 .parent = &core_96m_fck,
1556 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1557 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1558 .clkdm_name = "core_l4_clkdm",
1559 .recalc = &followparent_recalc,
1560 };
1561
1562 static struct clk i2c1_fck = {
1563 .name = "i2c1_fck",
1564 .ops = &clkops_omap2_dflt_wait,
1565 .parent = &core_96m_fck,
1566 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1567 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1568 .clkdm_name = "core_l4_clkdm",
1569 .recalc = &followparent_recalc,
1570 };
1571
1572 /*
1573 * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
1574 * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
1575 */
1576 static const struct clksel_rate common_mcbsp_96m_rates[] = {
1577 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1578 { .div = 0 }
1579 };
1580
1581 static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
1582 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1583 { .div = 0 }
1584 };
1585
1586 static const struct clksel mcbsp_15_clksel[] = {
1587 { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
1588 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
1589 { .parent = NULL }
1590 };
1591
1592 static struct clk mcbsp5_fck = {
1593 .name = "mcbsp5_fck",
1594 .ops = &clkops_omap2_dflt_wait,
1595 .init = &omap2_init_clksel_parent,
1596 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1597 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1598 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
1599 .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
1600 .clksel = mcbsp_15_clksel,
1601 .clkdm_name = "core_l4_clkdm",
1602 .recalc = &omap2_clksel_recalc,
1603 };
1604
1605 static struct clk mcbsp1_fck = {
1606 .name = "mcbsp1_fck",
1607 .ops = &clkops_omap2_dflt_wait,
1608 .init = &omap2_init_clksel_parent,
1609 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1610 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
1611 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
1612 .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
1613 .clksel = mcbsp_15_clksel,
1614 .clkdm_name = "core_l4_clkdm",
1615 .recalc = &omap2_clksel_recalc,
1616 };
1617
1618 /* CORE_48M_FCK-derived clocks */
1619
1620 static struct clk core_48m_fck = {
1621 .name = "core_48m_fck",
1622 .ops = &clkops_null,
1623 .parent = &omap_48m_fck,
1624 .clkdm_name = "core_l4_clkdm",
1625 .recalc = &followparent_recalc,
1626 };
1627
1628 static struct clk mcspi4_fck = {
1629 .name = "mcspi4_fck",
1630 .ops = &clkops_omap2_dflt_wait,
1631 .parent = &core_48m_fck,
1632 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1633 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1634 .recalc = &followparent_recalc,
1635 };
1636
1637 static struct clk mcspi3_fck = {
1638 .name = "mcspi3_fck",
1639 .ops = &clkops_omap2_dflt_wait,
1640 .parent = &core_48m_fck,
1641 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1642 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1643 .recalc = &followparent_recalc,
1644 };
1645
1646 static struct clk mcspi2_fck = {
1647 .name = "mcspi2_fck",
1648 .ops = &clkops_omap2_dflt_wait,
1649 .parent = &core_48m_fck,
1650 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1651 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1652 .recalc = &followparent_recalc,
1653 };
1654
1655 static struct clk mcspi1_fck = {
1656 .name = "mcspi1_fck",
1657 .ops = &clkops_omap2_dflt_wait,
1658 .parent = &core_48m_fck,
1659 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1660 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1661 .recalc = &followparent_recalc,
1662 };
1663
1664 static struct clk uart2_fck = {
1665 .name = "uart2_fck",
1666 .ops = &clkops_omap2_dflt_wait,
1667 .parent = &core_48m_fck,
1668 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1669 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1670 .clkdm_name = "core_l4_clkdm",
1671 .recalc = &followparent_recalc,
1672 };
1673
1674 static struct clk uart1_fck = {
1675 .name = "uart1_fck",
1676 .ops = &clkops_omap2_dflt_wait,
1677 .parent = &core_48m_fck,
1678 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1679 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1680 .clkdm_name = "core_l4_clkdm",
1681 .recalc = &followparent_recalc,
1682 };
1683
1684 static struct clk fshostusb_fck = {
1685 .name = "fshostusb_fck",
1686 .ops = &clkops_omap2_dflt_wait,
1687 .parent = &core_48m_fck,
1688 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1689 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
1690 .recalc = &followparent_recalc,
1691 };
1692
1693 /* CORE_12M_FCK based clocks */
1694
1695 static struct clk core_12m_fck = {
1696 .name = "core_12m_fck",
1697 .ops = &clkops_null,
1698 .parent = &omap_12m_fck,
1699 .clkdm_name = "core_l4_clkdm",
1700 .recalc = &followparent_recalc,
1701 };
1702
1703 static struct clk hdq_fck = {
1704 .name = "hdq_fck",
1705 .ops = &clkops_omap2_dflt_wait,
1706 .parent = &core_12m_fck,
1707 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1708 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1709 .recalc = &followparent_recalc,
1710 };
1711
1712 /* DPLL3-derived clock */
1713
1714 static const struct clksel_rate ssi_ssr_corex2_rates[] = {
1715 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1716 { .div = 2, .val = 2, .flags = RATE_IN_343X },
1717 { .div = 3, .val = 3, .flags = RATE_IN_343X },
1718 { .div = 4, .val = 4, .flags = RATE_IN_343X },
1719 { .div = 6, .val = 6, .flags = RATE_IN_343X },
1720 { .div = 8, .val = 8, .flags = RATE_IN_343X },
1721 { .div = 0 }
1722 };
1723
1724 static const struct clksel ssi_ssr_clksel[] = {
1725 { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
1726 { .parent = NULL }
1727 };
1728
1729 static struct clk ssi_ssr_fck_3430es1 = {
1730 .name = "ssi_ssr_fck",
1731 .ops = &clkops_omap2_dflt,
1732 .init = &omap2_init_clksel_parent,
1733 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1734 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1735 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1736 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1737 .clksel = ssi_ssr_clksel,
1738 .clkdm_name = "core_l4_clkdm",
1739 .recalc = &omap2_clksel_recalc,
1740 };
1741
1742 static struct clk ssi_ssr_fck_3430es2 = {
1743 .name = "ssi_ssr_fck",
1744 .ops = &clkops_omap3430es2_ssi_wait,
1745 .init = &omap2_init_clksel_parent,
1746 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1747 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1748 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1749 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1750 .clksel = ssi_ssr_clksel,
1751 .clkdm_name = "core_l4_clkdm",
1752 .recalc = &omap2_clksel_recalc,
1753 };
1754
1755 static struct clk ssi_sst_fck_3430es1 = {
1756 .name = "ssi_sst_fck",
1757 .ops = &clkops_null,
1758 .parent = &ssi_ssr_fck_3430es1,
1759 .fixed_div = 2,
1760 .recalc = &omap_fixed_divisor_recalc,
1761 };
1762
1763 static struct clk ssi_sst_fck_3430es2 = {
1764 .name = "ssi_sst_fck",
1765 .ops = &clkops_null,
1766 .parent = &ssi_ssr_fck_3430es2,
1767 .fixed_div = 2,
1768 .recalc = &omap_fixed_divisor_recalc,
1769 };
1770
1771
1772
1773 /* CORE_L3_ICK based clocks */
1774
1775 /*
1776 * XXX must add clk_enable/clk_disable for these if standard code won't
1777 * handle it
1778 */
1779 static struct clk core_l3_ick = {
1780 .name = "core_l3_ick",
1781 .ops = &clkops_null,
1782 .parent = &l3_ick,
1783 .clkdm_name = "core_l3_clkdm",
1784 .recalc = &followparent_recalc,
1785 };
1786
1787 static struct clk hsotgusb_ick_3430es1 = {
1788 .name = "hsotgusb_ick",
1789 .ops = &clkops_omap2_dflt,
1790 .parent = &core_l3_ick,
1791 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1792 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1793 .clkdm_name = "core_l3_clkdm",
1794 .recalc = &followparent_recalc,
1795 };
1796
1797 static struct clk hsotgusb_ick_3430es2 = {
1798 .name = "hsotgusb_ick",
1799 .ops = &clkops_omap3430es2_hsotgusb_wait,
1800 .parent = &core_l3_ick,
1801 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1802 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1803 .clkdm_name = "core_l3_clkdm",
1804 .recalc = &followparent_recalc,
1805 };
1806
1807 static struct clk sdrc_ick = {
1808 .name = "sdrc_ick",
1809 .ops = &clkops_omap2_dflt_wait,
1810 .parent = &core_l3_ick,
1811 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1812 .enable_bit = OMAP3430_EN_SDRC_SHIFT,
1813 .flags = ENABLE_ON_INIT,
1814 .clkdm_name = "core_l3_clkdm",
1815 .recalc = &followparent_recalc,
1816 };
1817
1818 static struct clk gpmc_fck = {
1819 .name = "gpmc_fck",
1820 .ops = &clkops_null,
1821 .parent = &core_l3_ick,
1822 .flags = ENABLE_ON_INIT, /* huh? */
1823 .clkdm_name = "core_l3_clkdm",
1824 .recalc = &followparent_recalc,
1825 };
1826
1827 /* SECURITY_L3_ICK based clocks */
1828
1829 static struct clk security_l3_ick = {
1830 .name = "security_l3_ick",
1831 .ops = &clkops_null,
1832 .parent = &l3_ick,
1833 .recalc = &followparent_recalc,
1834 };
1835
1836 static struct clk pka_ick = {
1837 .name = "pka_ick",
1838 .ops = &clkops_omap2_dflt_wait,
1839 .parent = &security_l3_ick,
1840 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1841 .enable_bit = OMAP3430_EN_PKA_SHIFT,
1842 .recalc = &followparent_recalc,
1843 };
1844
1845 /* CORE_L4_ICK based clocks */
1846
1847 static struct clk core_l4_ick = {
1848 .name = "core_l4_ick",
1849 .ops = &clkops_null,
1850 .parent = &l4_ick,
1851 .clkdm_name = "core_l4_clkdm",
1852 .recalc = &followparent_recalc,
1853 };
1854
1855 static struct clk usbtll_ick = {
1856 .name = "usbtll_ick",
1857 .ops = &clkops_omap2_dflt_wait,
1858 .parent = &core_l4_ick,
1859 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1860 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1861 .clkdm_name = "core_l4_clkdm",
1862 .recalc = &followparent_recalc,
1863 };
1864
1865 static struct clk mmchs3_ick = {
1866 .name = "mmchs3_ick",
1867 .ops = &clkops_omap2_dflt_wait,
1868 .parent = &core_l4_ick,
1869 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1870 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1871 .clkdm_name = "core_l4_clkdm",
1872 .recalc = &followparent_recalc,
1873 };
1874
1875 /* Intersystem Communication Registers - chassis mode only */
1876 static struct clk icr_ick = {
1877 .name = "icr_ick",
1878 .ops = &clkops_omap2_dflt_wait,
1879 .parent = &core_l4_ick,
1880 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1881 .enable_bit = OMAP3430_EN_ICR_SHIFT,
1882 .clkdm_name = "core_l4_clkdm",
1883 .recalc = &followparent_recalc,
1884 };
1885
1886 static struct clk aes2_ick = {
1887 .name = "aes2_ick",
1888 .ops = &clkops_omap2_dflt_wait,
1889 .parent = &core_l4_ick,
1890 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1891 .enable_bit = OMAP3430_EN_AES2_SHIFT,
1892 .clkdm_name = "core_l4_clkdm",
1893 .recalc = &followparent_recalc,
1894 };
1895
1896 static struct clk sha12_ick = {
1897 .name = "sha12_ick",
1898 .ops = &clkops_omap2_dflt_wait,
1899 .parent = &core_l4_ick,
1900 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1901 .enable_bit = OMAP3430_EN_SHA12_SHIFT,
1902 .clkdm_name = "core_l4_clkdm",
1903 .recalc = &followparent_recalc,
1904 };
1905
1906 static struct clk des2_ick = {
1907 .name = "des2_ick",
1908 .ops = &clkops_omap2_dflt_wait,
1909 .parent = &core_l4_ick,
1910 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1911 .enable_bit = OMAP3430_EN_DES2_SHIFT,
1912 .clkdm_name = "core_l4_clkdm",
1913 .recalc = &followparent_recalc,
1914 };
1915
1916 static struct clk mmchs2_ick = {
1917 .name = "mmchs2_ick",
1918 .ops = &clkops_omap2_dflt_wait,
1919 .parent = &core_l4_ick,
1920 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1921 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1922 .clkdm_name = "core_l4_clkdm",
1923 .recalc = &followparent_recalc,
1924 };
1925
1926 static struct clk mmchs1_ick = {
1927 .name = "mmchs1_ick",
1928 .ops = &clkops_omap2_dflt_wait,
1929 .parent = &core_l4_ick,
1930 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1931 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1932 .clkdm_name = "core_l4_clkdm",
1933 .recalc = &followparent_recalc,
1934 };
1935
1936 static struct clk mspro_ick = {
1937 .name = "mspro_ick",
1938 .ops = &clkops_omap2_dflt_wait,
1939 .parent = &core_l4_ick,
1940 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1941 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1942 .clkdm_name = "core_l4_clkdm",
1943 .recalc = &followparent_recalc,
1944 };
1945
1946 static struct clk hdq_ick = {
1947 .name = "hdq_ick",
1948 .ops = &clkops_omap2_dflt_wait,
1949 .parent = &core_l4_ick,
1950 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1951 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1952 .clkdm_name = "core_l4_clkdm",
1953 .recalc = &followparent_recalc,
1954 };
1955
1956 static struct clk mcspi4_ick = {
1957 .name = "mcspi4_ick",
1958 .ops = &clkops_omap2_dflt_wait,
1959 .parent = &core_l4_ick,
1960 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1961 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1962 .clkdm_name = "core_l4_clkdm",
1963 .recalc = &followparent_recalc,
1964 };
1965
1966 static struct clk mcspi3_ick = {
1967 .name = "mcspi3_ick",
1968 .ops = &clkops_omap2_dflt_wait,
1969 .parent = &core_l4_ick,
1970 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1971 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1972 .clkdm_name = "core_l4_clkdm",
1973 .recalc = &followparent_recalc,
1974 };
1975
1976 static struct clk mcspi2_ick = {
1977 .name = "mcspi2_ick",
1978 .ops = &clkops_omap2_dflt_wait,
1979 .parent = &core_l4_ick,
1980 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1981 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1982 .clkdm_name = "core_l4_clkdm",
1983 .recalc = &followparent_recalc,
1984 };
1985
1986 static struct clk mcspi1_ick = {
1987 .name = "mcspi1_ick",
1988 .ops = &clkops_omap2_dflt_wait,
1989 .parent = &core_l4_ick,
1990 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1991 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1992 .clkdm_name = "core_l4_clkdm",
1993 .recalc = &followparent_recalc,
1994 };
1995
1996 static struct clk i2c3_ick = {
1997 .name = "i2c3_ick",
1998 .ops = &clkops_omap2_dflt_wait,
1999 .parent = &core_l4_ick,
2000 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2001 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
2002 .clkdm_name = "core_l4_clkdm",
2003 .recalc = &followparent_recalc,
2004 };
2005
2006 static struct clk i2c2_ick = {
2007 .name = "i2c2_ick",
2008 .ops = &clkops_omap2_dflt_wait,
2009 .parent = &core_l4_ick,
2010 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2011 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
2012 .clkdm_name = "core_l4_clkdm",
2013 .recalc = &followparent_recalc,
2014 };
2015
2016 static struct clk i2c1_ick = {
2017 .name = "i2c1_ick",
2018 .ops = &clkops_omap2_dflt_wait,
2019 .parent = &core_l4_ick,
2020 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2021 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
2022 .clkdm_name = "core_l4_clkdm",
2023 .recalc = &followparent_recalc,
2024 };
2025
2026 static struct clk uart2_ick = {
2027 .name = "uart2_ick",
2028 .ops = &clkops_omap2_dflt_wait,
2029 .parent = &core_l4_ick,
2030 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2031 .enable_bit = OMAP3430_EN_UART2_SHIFT,
2032 .clkdm_name = "core_l4_clkdm",
2033 .recalc = &followparent_recalc,
2034 };
2035
2036 static struct clk uart1_ick = {
2037 .name = "uart1_ick",
2038 .ops = &clkops_omap2_dflt_wait,
2039 .parent = &core_l4_ick,
2040 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2041 .enable_bit = OMAP3430_EN_UART1_SHIFT,
2042 .clkdm_name = "core_l4_clkdm",
2043 .recalc = &followparent_recalc,
2044 };
2045
2046 static struct clk gpt11_ick = {
2047 .name = "gpt11_ick",
2048 .ops = &clkops_omap2_dflt_wait,
2049 .parent = &core_l4_ick,
2050 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2051 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
2052 .clkdm_name = "core_l4_clkdm",
2053 .recalc = &followparent_recalc,
2054 };
2055
2056 static struct clk gpt10_ick = {
2057 .name = "gpt10_ick",
2058 .ops = &clkops_omap2_dflt_wait,
2059 .parent = &core_l4_ick,
2060 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2061 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
2062 .clkdm_name = "core_l4_clkdm",
2063 .recalc = &followparent_recalc,
2064 };
2065
2066 static struct clk mcbsp5_ick = {
2067 .name = "mcbsp5_ick",
2068 .ops = &clkops_omap2_dflt_wait,
2069 .parent = &core_l4_ick,
2070 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2071 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
2072 .clkdm_name = "core_l4_clkdm",
2073 .recalc = &followparent_recalc,
2074 };
2075
2076 static struct clk mcbsp1_ick = {
2077 .name = "mcbsp1_ick",
2078 .ops = &clkops_omap2_dflt_wait,
2079 .parent = &core_l4_ick,
2080 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2081 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
2082 .clkdm_name = "core_l4_clkdm",
2083 .recalc = &followparent_recalc,
2084 };
2085
2086 static struct clk fac_ick = {
2087 .name = "fac_ick",
2088 .ops = &clkops_omap2_dflt_wait,
2089 .parent = &core_l4_ick,
2090 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2091 .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
2092 .clkdm_name = "core_l4_clkdm",
2093 .recalc = &followparent_recalc,
2094 };
2095
2096 static struct clk mailboxes_ick = {
2097 .name = "mailboxes_ick",
2098 .ops = &clkops_omap2_dflt_wait,
2099 .parent = &core_l4_ick,
2100 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2101 .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
2102 .clkdm_name = "core_l4_clkdm",
2103 .recalc = &followparent_recalc,
2104 };
2105
2106 static struct clk omapctrl_ick = {
2107 .name = "omapctrl_ick",
2108 .ops = &clkops_omap2_dflt_wait,
2109 .parent = &core_l4_ick,
2110 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2111 .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
2112 .flags = ENABLE_ON_INIT,
2113 .recalc = &followparent_recalc,
2114 };
2115
2116 /* SSI_L4_ICK based clocks */
2117
2118 static struct clk ssi_l4_ick = {
2119 .name = "ssi_l4_ick",
2120 .ops = &clkops_null,
2121 .parent = &l4_ick,
2122 .clkdm_name = "core_l4_clkdm",
2123 .recalc = &followparent_recalc,
2124 };
2125
2126 static struct clk ssi_ick_3430es1 = {
2127 .name = "ssi_ick",
2128 .ops = &clkops_omap2_dflt,
2129 .parent = &ssi_l4_ick,
2130 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2131 .enable_bit = OMAP3430_EN_SSI_SHIFT,
2132 .clkdm_name = "core_l4_clkdm",
2133 .recalc = &followparent_recalc,
2134 };
2135
2136 static struct clk ssi_ick_3430es2 = {
2137 .name = "ssi_ick",
2138 .ops = &clkops_omap3430es2_ssi_wait,
2139 .parent = &ssi_l4_ick,
2140 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2141 .enable_bit = OMAP3430_EN_SSI_SHIFT,
2142 .clkdm_name = "core_l4_clkdm",
2143 .recalc = &followparent_recalc,
2144 };
2145
2146 /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
2147 * but l4_ick makes more sense to me */
2148
2149 static const struct clksel usb_l4_clksel[] = {
2150 { .parent = &l4_ick, .rates = div2_rates },
2151 { .parent = NULL },
2152 };
2153
2154 static struct clk usb_l4_ick = {
2155 .name = "usb_l4_ick",
2156 .ops = &clkops_omap2_dflt_wait,
2157 .parent = &l4_ick,
2158 .init = &omap2_init_clksel_parent,
2159 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2160 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
2161 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
2162 .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
2163 .clksel = usb_l4_clksel,
2164 .recalc = &omap2_clksel_recalc,
2165 };
2166
2167 /* SECURITY_L4_ICK2 based clocks */
2168
2169 static struct clk security_l4_ick2 = {
2170 .name = "security_l4_ick2",
2171 .ops = &clkops_null,
2172 .parent = &l4_ick,
2173 .recalc = &followparent_recalc,
2174 };
2175
2176 static struct clk aes1_ick = {
2177 .name = "aes1_ick",
2178 .ops = &clkops_omap2_dflt_wait,
2179 .parent = &security_l4_ick2,
2180 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2181 .enable_bit = OMAP3430_EN_AES1_SHIFT,
2182 .recalc = &followparent_recalc,
2183 };
2184
2185 static struct clk rng_ick = {
2186 .name = "rng_ick",
2187 .ops = &clkops_omap2_dflt_wait,
2188 .parent = &security_l4_ick2,
2189 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2190 .enable_bit = OMAP3430_EN_RNG_SHIFT,
2191 .recalc = &followparent_recalc,
2192 };
2193
2194 static struct clk sha11_ick = {
2195 .name = "sha11_ick",
2196 .ops = &clkops_omap2_dflt_wait,
2197 .parent = &security_l4_ick2,
2198 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2199 .enable_bit = OMAP3430_EN_SHA11_SHIFT,
2200 .recalc = &followparent_recalc,
2201 };
2202
2203 static struct clk des1_ick = {
2204 .name = "des1_ick",
2205 .ops = &clkops_omap2_dflt_wait,
2206 .parent = &security_l4_ick2,
2207 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2208 .enable_bit = OMAP3430_EN_DES1_SHIFT,
2209 .recalc = &followparent_recalc,
2210 };
2211
2212 /* DSS */
2213 static struct clk dss1_alwon_fck_3430es1 = {
2214 .name = "dss1_alwon_fck",
2215 .ops = &clkops_omap2_dflt,
2216 .parent = &dpll4_m4x2_ck,
2217 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2218 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2219 .clkdm_name = "dss_clkdm",
2220 .recalc = &followparent_recalc,
2221 };
2222
2223 static struct clk dss1_alwon_fck_3430es2 = {
2224 .name = "dss1_alwon_fck",
2225 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2226 .parent = &dpll4_m4x2_ck,
2227 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2228 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2229 .clkdm_name = "dss_clkdm",
2230 .recalc = &followparent_recalc,
2231 };
2232
2233 static struct clk dss_tv_fck = {
2234 .name = "dss_tv_fck",
2235 .ops = &clkops_omap2_dflt,
2236 .parent = &omap_54m_fck,
2237 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2238 .enable_bit = OMAP3430_EN_TV_SHIFT,
2239 .clkdm_name = "dss_clkdm",
2240 .recalc = &followparent_recalc,
2241 };
2242
2243 static struct clk dss_96m_fck = {
2244 .name = "dss_96m_fck",
2245 .ops = &clkops_omap2_dflt,
2246 .parent = &omap_96m_fck,
2247 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2248 .enable_bit = OMAP3430_EN_TV_SHIFT,
2249 .clkdm_name = "dss_clkdm",
2250 .recalc = &followparent_recalc,
2251 };
2252
2253 static struct clk dss2_alwon_fck = {
2254 .name = "dss2_alwon_fck",
2255 .ops = &clkops_omap2_dflt,
2256 .parent = &sys_ck,
2257 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2258 .enable_bit = OMAP3430_EN_DSS2_SHIFT,
2259 .clkdm_name = "dss_clkdm",
2260 .recalc = &followparent_recalc,
2261 };
2262
2263 static struct clk dss_ick_3430es1 = {
2264 /* Handles both L3 and L4 clocks */
2265 .name = "dss_ick",
2266 .ops = &clkops_omap2_dflt,
2267 .parent = &l4_ick,
2268 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2269 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2270 .clkdm_name = "dss_clkdm",
2271 .recalc = &followparent_recalc,
2272 };
2273
2274 static struct clk dss_ick_3430es2 = {
2275 /* Handles both L3 and L4 clocks */
2276 .name = "dss_ick",
2277 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2278 .parent = &l4_ick,
2279 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2280 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2281 .clkdm_name = "dss_clkdm",
2282 .recalc = &followparent_recalc,
2283 };
2284
2285 /* CAM */
2286
2287 static struct clk cam_mclk = {
2288 .name = "cam_mclk",
2289 .ops = &clkops_omap2_dflt,
2290 .parent = &dpll4_m5x2_ck,
2291 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2292 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2293 .clkdm_name = "cam_clkdm",
2294 .recalc = &followparent_recalc,
2295 };
2296
2297 static struct clk cam_ick = {
2298 /* Handles both L3 and L4 clocks */
2299 .name = "cam_ick",
2300 .ops = &clkops_omap2_dflt,
2301 .parent = &l4_ick,
2302 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
2303 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2304 .clkdm_name = "cam_clkdm",
2305 .recalc = &followparent_recalc,
2306 };
2307
2308 static struct clk csi2_96m_fck = {
2309 .name = "csi2_96m_fck",
2310 .ops = &clkops_omap2_dflt,
2311 .parent = &core_96m_fck,
2312 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2313 .enable_bit = OMAP3430_EN_CSI2_SHIFT,
2314 .clkdm_name = "cam_clkdm",
2315 .recalc = &followparent_recalc,
2316 };
2317
2318 /* USBHOST - 3430ES2 only */
2319
2320 static struct clk usbhost_120m_fck = {
2321 .name = "usbhost_120m_fck",
2322 .ops = &clkops_omap2_dflt,
2323 .parent = &dpll5_m2_ck,
2324 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2325 .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
2326 .clkdm_name = "usbhost_clkdm",
2327 .recalc = &followparent_recalc,
2328 };
2329
2330 static struct clk usbhost_48m_fck = {
2331 .name = "usbhost_48m_fck",
2332 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2333 .parent = &omap_48m_fck,
2334 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2335 .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
2336 .clkdm_name = "usbhost_clkdm",
2337 .recalc = &followparent_recalc,
2338 };
2339
2340 static struct clk usbhost_ick = {
2341 /* Handles both L3 and L4 clocks */
2342 .name = "usbhost_ick",
2343 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2344 .parent = &l4_ick,
2345 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
2346 .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
2347 .clkdm_name = "usbhost_clkdm",
2348 .recalc = &followparent_recalc,
2349 };
2350
2351 /* WKUP */
2352
2353 static const struct clksel_rate usim_96m_rates[] = {
2354 { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
2355 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2356 { .div = 8, .val = 5, .flags = RATE_IN_343X },
2357 { .div = 10, .val = 6, .flags = RATE_IN_343X },
2358 { .div = 0 },
2359 };
2360
2361 static const struct clksel_rate usim_120m_rates[] = {
2362 { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
2363 { .div = 8, .val = 8, .flags = RATE_IN_343X },
2364 { .div = 16, .val = 9, .flags = RATE_IN_343X },
2365 { .div = 20, .val = 10, .flags = RATE_IN_343X },
2366 { .div = 0 },
2367 };
2368
2369 static const struct clksel usim_clksel[] = {
2370 { .parent = &omap_96m_fck, .rates = usim_96m_rates },
2371 { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
2372 { .parent = &sys_ck, .rates = div2_rates },
2373 { .parent = NULL },
2374 };
2375
2376 /* 3430ES2 only */
2377 static struct clk usim_fck = {
2378 .name = "usim_fck",
2379 .ops = &clkops_omap2_dflt_wait,
2380 .init = &omap2_init_clksel_parent,
2381 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2382 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2383 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2384 .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
2385 .clksel = usim_clksel,
2386 .recalc = &omap2_clksel_recalc,
2387 };
2388
2389 /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
2390 static struct clk gpt1_fck = {
2391 .name = "gpt1_fck",
2392 .ops = &clkops_omap2_dflt_wait,
2393 .init = &omap2_init_clksel_parent,
2394 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2395 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2396 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2397 .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
2398 .clksel = omap343x_gpt_clksel,
2399 .clkdm_name = "wkup_clkdm",
2400 .recalc = &omap2_clksel_recalc,
2401 };
2402
2403 static struct clk wkup_32k_fck = {
2404 .name = "wkup_32k_fck",
2405 .ops = &clkops_null,
2406 .parent = &omap_32k_fck,
2407 .clkdm_name = "wkup_clkdm",
2408 .recalc = &followparent_recalc,
2409 };
2410
2411 static struct clk gpio1_dbck = {
2412 .name = "gpio1_dbck",
2413 .ops = &clkops_omap2_dflt,
2414 .parent = &wkup_32k_fck,
2415 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2416 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2417 .clkdm_name = "wkup_clkdm",
2418 .recalc = &followparent_recalc,
2419 };
2420
2421 static struct clk wdt2_fck = {
2422 .name = "wdt2_fck",
2423 .ops = &clkops_omap2_dflt_wait,
2424 .parent = &wkup_32k_fck,
2425 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2426 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2427 .clkdm_name = "wkup_clkdm",
2428 .recalc = &followparent_recalc,
2429 };
2430
2431 static struct clk wkup_l4_ick = {
2432 .name = "wkup_l4_ick",
2433 .ops = &clkops_null,
2434 .parent = &sys_ck,
2435 .clkdm_name = "wkup_clkdm",
2436 .recalc = &followparent_recalc,
2437 };
2438
2439 /* 3430ES2 only */
2440 /* Never specifically named in the TRM, so we have to infer a likely name */
2441 static struct clk usim_ick = {
2442 .name = "usim_ick",
2443 .ops = &clkops_omap2_dflt_wait,
2444 .parent = &wkup_l4_ick,
2445 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2446 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2447 .clkdm_name = "wkup_clkdm",
2448 .recalc = &followparent_recalc,
2449 };
2450
2451 static struct clk wdt2_ick = {
2452 .name = "wdt2_ick",
2453 .ops = &clkops_omap2_dflt_wait,
2454 .parent = &wkup_l4_ick,
2455 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2456 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2457 .clkdm_name = "wkup_clkdm",
2458 .recalc = &followparent_recalc,
2459 };
2460
2461 static struct clk wdt1_ick = {
2462 .name = "wdt1_ick",
2463 .ops = &clkops_omap2_dflt_wait,
2464 .parent = &wkup_l4_ick,
2465 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2466 .enable_bit = OMAP3430_EN_WDT1_SHIFT,
2467 .clkdm_name = "wkup_clkdm",
2468 .recalc = &followparent_recalc,
2469 };
2470
2471 static struct clk gpio1_ick = {
2472 .name = "gpio1_ick",
2473 .ops = &clkops_omap2_dflt_wait,
2474 .parent = &wkup_l4_ick,
2475 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2476 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2477 .clkdm_name = "wkup_clkdm",
2478 .recalc = &followparent_recalc,
2479 };
2480
2481 static struct clk omap_32ksync_ick = {
2482 .name = "omap_32ksync_ick",
2483 .ops = &clkops_omap2_dflt_wait,
2484 .parent = &wkup_l4_ick,
2485 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2486 .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
2487 .clkdm_name = "wkup_clkdm",
2488 .recalc = &followparent_recalc,
2489 };
2490
2491 /* XXX This clock no longer exists in 3430 TRM rev F */
2492 static struct clk gpt12_ick = {
2493 .name = "gpt12_ick",
2494 .ops = &clkops_omap2_dflt_wait,
2495 .parent = &wkup_l4_ick,
2496 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2497 .enable_bit = OMAP3430_EN_GPT12_SHIFT,
2498 .clkdm_name = "wkup_clkdm",
2499 .recalc = &followparent_recalc,
2500 };
2501
2502 static struct clk gpt1_ick = {
2503 .name = "gpt1_ick",
2504 .ops = &clkops_omap2_dflt_wait,
2505 .parent = &wkup_l4_ick,
2506 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2507 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2508 .clkdm_name = "wkup_clkdm",
2509 .recalc = &followparent_recalc,
2510 };
2511
2512
2513
2514 /* PER clock domain */
2515
2516 static struct clk per_96m_fck = {
2517 .name = "per_96m_fck",
2518 .ops = &clkops_null,
2519 .parent = &omap_96m_alwon_fck,
2520 .clkdm_name = "per_clkdm",
2521 .recalc = &followparent_recalc,
2522 };
2523
2524 static struct clk per_48m_fck = {
2525 .name = "per_48m_fck",
2526 .ops = &clkops_null,
2527 .parent = &omap_48m_fck,
2528 .clkdm_name = "per_clkdm",
2529 .recalc = &followparent_recalc,
2530 };
2531
2532 static struct clk uart3_fck = {
2533 .name = "uart3_fck",
2534 .ops = &clkops_omap2_dflt_wait,
2535 .parent = &per_48m_fck,
2536 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2537 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2538 .clkdm_name = "per_clkdm",
2539 .recalc = &followparent_recalc,
2540 };
2541
2542 static struct clk gpt2_fck = {
2543 .name = "gpt2_fck",
2544 .ops = &clkops_omap2_dflt_wait,
2545 .init = &omap2_init_clksel_parent,
2546 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2547 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2548 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2549 .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
2550 .clksel = omap343x_gpt_clksel,
2551 .clkdm_name = "per_clkdm",
2552 .recalc = &omap2_clksel_recalc,
2553 };
2554
2555 static struct clk gpt3_fck = {
2556 .name = "gpt3_fck",
2557 .ops = &clkops_omap2_dflt_wait,
2558 .init = &omap2_init_clksel_parent,
2559 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2560 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2561 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2562 .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
2563 .clksel = omap343x_gpt_clksel,
2564 .clkdm_name = "per_clkdm",
2565 .recalc = &omap2_clksel_recalc,
2566 };
2567
2568 static struct clk gpt4_fck = {
2569 .name = "gpt4_fck",
2570 .ops = &clkops_omap2_dflt_wait,
2571 .init = &omap2_init_clksel_parent,
2572 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2573 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2574 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2575 .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
2576 .clksel = omap343x_gpt_clksel,
2577 .clkdm_name = "per_clkdm",
2578 .recalc = &omap2_clksel_recalc,
2579 };
2580
2581 static struct clk gpt5_fck = {
2582 .name = "gpt5_fck",
2583 .ops = &clkops_omap2_dflt_wait,
2584 .init = &omap2_init_clksel_parent,
2585 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2586 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2587 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2588 .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
2589 .clksel = omap343x_gpt_clksel,
2590 .clkdm_name = "per_clkdm",
2591 .recalc = &omap2_clksel_recalc,
2592 };
2593
2594 static struct clk gpt6_fck = {
2595 .name = "gpt6_fck",
2596 .ops = &clkops_omap2_dflt_wait,
2597 .init = &omap2_init_clksel_parent,
2598 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2599 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2600 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2601 .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
2602 .clksel = omap343x_gpt_clksel,
2603 .clkdm_name = "per_clkdm",
2604 .recalc = &omap2_clksel_recalc,
2605 };
2606
2607 static struct clk gpt7_fck = {
2608 .name = "gpt7_fck",
2609 .ops = &clkops_omap2_dflt_wait,
2610 .init = &omap2_init_clksel_parent,
2611 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2612 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2613 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2614 .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
2615 .clksel = omap343x_gpt_clksel,
2616 .clkdm_name = "per_clkdm",
2617 .recalc = &omap2_clksel_recalc,
2618 };
2619
2620 static struct clk gpt8_fck = {
2621 .name = "gpt8_fck",
2622 .ops = &clkops_omap2_dflt_wait,
2623 .init = &omap2_init_clksel_parent,
2624 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2625 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2626 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2627 .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
2628 .clksel = omap343x_gpt_clksel,
2629 .clkdm_name = "per_clkdm",
2630 .recalc = &omap2_clksel_recalc,
2631 };
2632
2633 static struct clk gpt9_fck = {
2634 .name = "gpt9_fck",
2635 .ops = &clkops_omap2_dflt_wait,
2636 .init = &omap2_init_clksel_parent,
2637 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2638 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2639 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2640 .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
2641 .clksel = omap343x_gpt_clksel,
2642 .clkdm_name = "per_clkdm",
2643 .recalc = &omap2_clksel_recalc,
2644 };
2645
2646 static struct clk per_32k_alwon_fck = {
2647 .name = "per_32k_alwon_fck",
2648 .ops = &clkops_null,
2649 .parent = &omap_32k_fck,
2650 .clkdm_name = "per_clkdm",
2651 .recalc = &followparent_recalc,
2652 };
2653
2654 static struct clk gpio6_dbck = {
2655 .name = "gpio6_dbck",
2656 .ops = &clkops_omap2_dflt,
2657 .parent = &per_32k_alwon_fck,
2658 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2659 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2660 .clkdm_name = "per_clkdm",
2661 .recalc = &followparent_recalc,
2662 };
2663
2664 static struct clk gpio5_dbck = {
2665 .name = "gpio5_dbck",
2666 .ops = &clkops_omap2_dflt,
2667 .parent = &per_32k_alwon_fck,
2668 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2669 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2670 .clkdm_name = "per_clkdm",
2671 .recalc = &followparent_recalc,
2672 };
2673
2674 static struct clk gpio4_dbck = {
2675 .name = "gpio4_dbck",
2676 .ops = &clkops_omap2_dflt,
2677 .parent = &per_32k_alwon_fck,
2678 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2679 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2680 .clkdm_name = "per_clkdm",
2681 .recalc = &followparent_recalc,
2682 };
2683
2684 static struct clk gpio3_dbck = {
2685 .name = "gpio3_dbck",
2686 .ops = &clkops_omap2_dflt,
2687 .parent = &per_32k_alwon_fck,
2688 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2689 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2690 .clkdm_name = "per_clkdm",
2691 .recalc = &followparent_recalc,
2692 };
2693
2694 static struct clk gpio2_dbck = {
2695 .name = "gpio2_dbck",
2696 .ops = &clkops_omap2_dflt,
2697 .parent = &per_32k_alwon_fck,
2698 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2699 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2700 .clkdm_name = "per_clkdm",
2701 .recalc = &followparent_recalc,
2702 };
2703
2704 static struct clk wdt3_fck = {
2705 .name = "wdt3_fck",
2706 .ops = &clkops_omap2_dflt_wait,
2707 .parent = &per_32k_alwon_fck,
2708 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2709 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2710 .clkdm_name = "per_clkdm",
2711 .recalc = &followparent_recalc,
2712 };
2713
2714 static struct clk per_l4_ick = {
2715 .name = "per_l4_ick",
2716 .ops = &clkops_null,
2717 .parent = &l4_ick,
2718 .clkdm_name = "per_clkdm",
2719 .recalc = &followparent_recalc,
2720 };
2721
2722 static struct clk gpio6_ick = {
2723 .name = "gpio6_ick",
2724 .ops = &clkops_omap2_dflt_wait,
2725 .parent = &per_l4_ick,
2726 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2727 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2728 .clkdm_name = "per_clkdm",
2729 .recalc = &followparent_recalc,
2730 };
2731
2732 static struct clk gpio5_ick = {
2733 .name = "gpio5_ick",
2734 .ops = &clkops_omap2_dflt_wait,
2735 .parent = &per_l4_ick,
2736 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2737 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2738 .clkdm_name = "per_clkdm",
2739 .recalc = &followparent_recalc,
2740 };
2741
2742 static struct clk gpio4_ick = {
2743 .name = "gpio4_ick",
2744 .ops = &clkops_omap2_dflt_wait,
2745 .parent = &per_l4_ick,
2746 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2747 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2748 .clkdm_name = "per_clkdm",
2749 .recalc = &followparent_recalc,
2750 };
2751
2752 static struct clk gpio3_ick = {
2753 .name = "gpio3_ick",
2754 .ops = &clkops_omap2_dflt_wait,
2755 .parent = &per_l4_ick,
2756 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2757 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2758 .clkdm_name = "per_clkdm",
2759 .recalc = &followparent_recalc,
2760 };
2761
2762 static struct clk gpio2_ick = {
2763 .name = "gpio2_ick",
2764 .ops = &clkops_omap2_dflt_wait,
2765 .parent = &per_l4_ick,
2766 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2767 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2768 .clkdm_name = "per_clkdm",
2769 .recalc = &followparent_recalc,
2770 };
2771
2772 static struct clk wdt3_ick = {
2773 .name = "wdt3_ick",
2774 .ops = &clkops_omap2_dflt_wait,
2775 .parent = &per_l4_ick,
2776 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2777 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2778 .clkdm_name = "per_clkdm",
2779 .recalc = &followparent_recalc,
2780 };
2781
2782 static struct clk uart3_ick = {
2783 .name = "uart3_ick",
2784 .ops = &clkops_omap2_dflt_wait,
2785 .parent = &per_l4_ick,
2786 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2787 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2788 .clkdm_name = "per_clkdm",
2789 .recalc = &followparent_recalc,
2790 };
2791
2792 static struct clk gpt9_ick = {
2793 .name = "gpt9_ick",
2794 .ops = &clkops_omap2_dflt_wait,
2795 .parent = &per_l4_ick,
2796 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2797 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2798 .clkdm_name = "per_clkdm",
2799 .recalc = &followparent_recalc,
2800 };
2801
2802 static struct clk gpt8_ick = {
2803 .name = "gpt8_ick",
2804 .ops = &clkops_omap2_dflt_wait,
2805 .parent = &per_l4_ick,
2806 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2807 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2808 .clkdm_name = "per_clkdm",
2809 .recalc = &followparent_recalc,
2810 };
2811
2812 static struct clk gpt7_ick = {
2813 .name = "gpt7_ick",
2814 .ops = &clkops_omap2_dflt_wait,
2815 .parent = &per_l4_ick,
2816 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2817 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2818 .clkdm_name = "per_clkdm",
2819 .recalc = &followparent_recalc,
2820 };
2821
2822 static struct clk gpt6_ick = {
2823 .name = "gpt6_ick",
2824 .ops = &clkops_omap2_dflt_wait,
2825 .parent = &per_l4_ick,
2826 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2827 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2828 .clkdm_name = "per_clkdm",
2829 .recalc = &followparent_recalc,
2830 };
2831
2832 static struct clk gpt5_ick = {
2833 .name = "gpt5_ick",
2834 .ops = &clkops_omap2_dflt_wait,
2835 .parent = &per_l4_ick,
2836 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2837 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2838 .clkdm_name = "per_clkdm",
2839 .recalc = &followparent_recalc,
2840 };
2841
2842 static struct clk gpt4_ick = {
2843 .name = "gpt4_ick",
2844 .ops = &clkops_omap2_dflt_wait,
2845 .parent = &per_l4_ick,
2846 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2847 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2848 .clkdm_name = "per_clkdm",
2849 .recalc = &followparent_recalc,
2850 };
2851
2852 static struct clk gpt3_ick = {
2853 .name = "gpt3_ick",
2854 .ops = &clkops_omap2_dflt_wait,
2855 .parent = &per_l4_ick,
2856 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2857 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2858 .clkdm_name = "per_clkdm",
2859 .recalc = &followparent_recalc,
2860 };
2861
2862 static struct clk gpt2_ick = {
2863 .name = "gpt2_ick",
2864 .ops = &clkops_omap2_dflt_wait,
2865 .parent = &per_l4_ick,
2866 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2867 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2868 .clkdm_name = "per_clkdm",
2869 .recalc = &followparent_recalc,
2870 };
2871
2872 static struct clk mcbsp2_ick = {
2873 .name = "mcbsp2_ick",
2874 .ops = &clkops_omap2_dflt_wait,
2875 .parent = &per_l4_ick,
2876 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2877 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2878 .clkdm_name = "per_clkdm",
2879 .recalc = &followparent_recalc,
2880 };
2881
2882 static struct clk mcbsp3_ick = {
2883 .name = "mcbsp3_ick",
2884 .ops = &clkops_omap2_dflt_wait,
2885 .parent = &per_l4_ick,
2886 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2887 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2888 .clkdm_name = "per_clkdm",
2889 .recalc = &followparent_recalc,
2890 };
2891
2892 static struct clk mcbsp4_ick = {
2893 .name = "mcbsp4_ick",
2894 .ops = &clkops_omap2_dflt_wait,
2895 .parent = &per_l4_ick,
2896 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2897 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2898 .clkdm_name = "per_clkdm",
2899 .recalc = &followparent_recalc,
2900 };
2901
2902 static const struct clksel mcbsp_234_clksel[] = {
2903 { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
2904 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
2905 { .parent = NULL }
2906 };
2907
2908 static struct clk mcbsp2_fck = {
2909 .name = "mcbsp2_fck",
2910 .ops = &clkops_omap2_dflt_wait,
2911 .init = &omap2_init_clksel_parent,
2912 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2913 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2914 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
2915 .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
2916 .clksel = mcbsp_234_clksel,
2917 .clkdm_name = "per_clkdm",
2918 .recalc = &omap2_clksel_recalc,
2919 };
2920
2921 static struct clk mcbsp3_fck = {
2922 .name = "mcbsp3_fck",
2923 .ops = &clkops_omap2_dflt_wait,
2924 .init = &omap2_init_clksel_parent,
2925 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2926 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2927 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2928 .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
2929 .clksel = mcbsp_234_clksel,
2930 .clkdm_name = "per_clkdm",
2931 .recalc = &omap2_clksel_recalc,
2932 };
2933
2934 static struct clk mcbsp4_fck = {
2935 .name = "mcbsp4_fck",
2936 .ops = &clkops_omap2_dflt_wait,
2937 .init = &omap2_init_clksel_parent,
2938 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2939 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2940 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2941 .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
2942 .clksel = mcbsp_234_clksel,
2943 .clkdm_name = "per_clkdm",
2944 .recalc = &omap2_clksel_recalc,
2945 };
2946
2947 /* EMU clocks */
2948
2949 /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
2950
2951 static const struct clksel_rate emu_src_sys_rates[] = {
2952 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
2953 { .div = 0 },
2954 };
2955
2956 static const struct clksel_rate emu_src_core_rates[] = {
2957 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2958 { .div = 0 },
2959 };
2960
2961 static const struct clksel_rate emu_src_per_rates[] = {
2962 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
2963 { .div = 0 },
2964 };
2965
2966 static const struct clksel_rate emu_src_mpu_rates[] = {
2967 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
2968 { .div = 0 },
2969 };
2970
2971 static const struct clksel emu_src_clksel[] = {
2972 { .parent = &sys_ck, .rates = emu_src_sys_rates },
2973 { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
2974 { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
2975 { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
2976 { .parent = NULL },
2977 };
2978
2979 /*
2980 * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
2981 * to switch the source of some of the EMU clocks.
2982 * XXX Are there CLKEN bits for these EMU clks?
2983 */
2984 static struct clk emu_src_ck = {
2985 .name = "emu_src_ck",
2986 .ops = &clkops_null,
2987 .init = &omap2_init_clksel_parent,
2988 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2989 .clksel_mask = OMAP3430_MUX_CTRL_MASK,
2990 .clksel = emu_src_clksel,
2991 .clkdm_name = "emu_clkdm",
2992 .recalc = &omap2_clksel_recalc,
2993 };
2994
2995 static const struct clksel_rate pclk_emu_rates[] = {
2996 { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
2997 { .div = 3, .val = 3, .flags = RATE_IN_343X },
2998 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2999 { .div = 6, .val = 6, .flags = RATE_IN_343X },
3000 { .div = 0 },
3001 };
3002
3003 static const struct clksel pclk_emu_clksel[] = {
3004 { .parent = &emu_src_ck, .rates = pclk_emu_rates },
3005 { .parent = NULL },
3006 };
3007
3008 static struct clk pclk_fck = {
3009 .name = "pclk_fck",
3010 .ops = &clkops_null,
3011 .init = &omap2_init_clksel_parent,
3012 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3013 .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
3014 .clksel = pclk_emu_clksel,
3015 .clkdm_name = "emu_clkdm",
3016 .recalc = &omap2_clksel_recalc,
3017 };
3018
3019 static const struct clksel_rate pclkx2_emu_rates[] = {
3020 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
3021 { .div = 2, .val = 2, .flags = RATE_IN_343X },
3022 { .div = 3, .val = 3, .flags = RATE_IN_343X },
3023 { .div = 0 },
3024 };
3025
3026 static const struct clksel pclkx2_emu_clksel[] = {
3027 { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
3028 { .parent = NULL },
3029 };
3030
3031 static struct clk pclkx2_fck = {
3032 .name = "pclkx2_fck",
3033 .ops = &clkops_null,
3034 .init = &omap2_init_clksel_parent,
3035 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3036 .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
3037 .clksel = pclkx2_emu_clksel,
3038 .clkdm_name = "emu_clkdm",
3039 .recalc = &omap2_clksel_recalc,
3040 };
3041
3042 static const struct clksel atclk_emu_clksel[] = {
3043 { .parent = &emu_src_ck, .rates = div2_rates },
3044 { .parent = NULL },
3045 };
3046
3047 static struct clk atclk_fck = {
3048 .name = "atclk_fck",
3049 .ops = &clkops_null,
3050 .init = &omap2_init_clksel_parent,
3051 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3052 .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
3053 .clksel = atclk_emu_clksel,
3054 .clkdm_name = "emu_clkdm",
3055 .recalc = &omap2_clksel_recalc,
3056 };
3057
3058 static struct clk traceclk_src_fck = {
3059 .name = "traceclk_src_fck",
3060 .ops = &clkops_null,
3061 .init = &omap2_init_clksel_parent,
3062 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3063 .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
3064 .clksel = emu_src_clksel,
3065 .clkdm_name = "emu_clkdm",
3066 .recalc = &omap2_clksel_recalc,
3067 };
3068
3069 static const struct clksel_rate traceclk_rates[] = {
3070 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
3071 { .div = 2, .val = 2, .flags = RATE_IN_343X },
3072 { .div = 4, .val = 4, .flags = RATE_IN_343X },
3073 { .div = 0 },
3074 };
3075
3076 static const struct clksel traceclk_clksel[] = {
3077 { .parent = &traceclk_src_fck, .rates = traceclk_rates },
3078 { .parent = NULL },
3079 };
3080
3081 static struct clk traceclk_fck = {
3082 .name = "traceclk_fck",
3083 .ops = &clkops_null,
3084 .init = &omap2_init_clksel_parent,
3085 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3086 .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
3087 .clksel = traceclk_clksel,
3088 .clkdm_name = "emu_clkdm",
3089 .recalc = &omap2_clksel_recalc,
3090 };
3091
3092 /* SR clocks */
3093
3094 /* SmartReflex fclk (VDD1) */
3095 static struct clk sr1_fck = {
3096 .name = "sr1_fck",
3097 .ops = &clkops_omap2_dflt_wait,
3098 .parent = &sys_ck,
3099 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3100 .enable_bit = OMAP3430_EN_SR1_SHIFT,
3101 .recalc = &followparent_recalc,
3102 };
3103
3104 /* SmartReflex fclk (VDD2) */
3105 static struct clk sr2_fck = {
3106 .name = "sr2_fck",
3107 .ops = &clkops_omap2_dflt_wait,
3108 .parent = &sys_ck,
3109 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3110 .enable_bit = OMAP3430_EN_SR2_SHIFT,
3111 .recalc = &followparent_recalc,
3112 };
3113
3114 static struct clk sr_l4_ick = {
3115 .name = "sr_l4_ick",
3116 .ops = &clkops_null, /* RMK: missing? */
3117 .parent = &l4_ick,
3118 .clkdm_name = "core_l4_clkdm",
3119 .recalc = &followparent_recalc,
3120 };
3121
3122 /* SECURE_32K_FCK clocks */
3123
3124 static struct clk gpt12_fck = {
3125 .name = "gpt12_fck",
3126 .ops = &clkops_null,
3127 .parent = &secure_32k_fck,
3128 .recalc = &followparent_recalc,
3129 };
3130
3131 static struct clk wdt1_fck = {
3132 .name = "wdt1_fck",
3133 .ops = &clkops_null,
3134 .parent = &secure_32k_fck,
3135 .recalc = &followparent_recalc,
3136 };
3137
3138 /* Clocks for AM35XX */
3139 static struct clk ipss_ick = {
3140 .name = "ipss_ick",
3141 .ops = &clkops_am35xx_ipss_wait,
3142 .parent = &core_l3_ick,
3143 .clkdm_name = "core_l3_clkdm",
3144 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
3145 .enable_bit = AM35XX_EN_IPSS_SHIFT,
3146 .recalc = &followparent_recalc,
3147 };
3148
3149 static struct clk emac_ick = {
3150 .name = "emac_ick",
3151 .ops = &clkops_am35xx_ipss_module_wait,
3152 .parent = &ipss_ick,
3153 .clkdm_name = "core_l3_clkdm",
3154 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3155 .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT,
3156 .recalc = &followparent_recalc,
3157 };
3158
3159 static struct clk rmii_ck = {
3160 .name = "rmii_ck",
3161 .ops = &clkops_null,
3162 .rate = 50000000,
3163 };
3164
3165 static struct clk emac_fck = {
3166 .name = "emac_fck",
3167 .ops = &clkops_omap2_dflt,
3168 .parent = &rmii_ck,
3169 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3170 .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT,
3171 .recalc = &followparent_recalc,
3172 };
3173
3174 static struct clk hsotgusb_ick_am35xx = {
3175 .name = "hsotgusb_ick",
3176 .ops = &clkops_am35xx_ipss_module_wait,
3177 .parent = &ipss_ick,
3178 .clkdm_name = "core_l3_clkdm",
3179 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3180 .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT,
3181 .recalc = &followparent_recalc,
3182 };
3183
3184 static struct clk hsotgusb_fck_am35xx = {
3185 .name = "hsotgusb_fck",
3186 .ops = &clkops_omap2_dflt,
3187 .parent = &sys_ck,
3188 .clkdm_name = "core_l3_clkdm",
3189 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3190 .enable_bit = AM35XX_USBOTG_FCLK_SHIFT,
3191 .recalc = &followparent_recalc,
3192 };
3193
3194 static struct clk hecc_ck = {
3195 .name = "hecc_ck",
3196 .ops = &clkops_am35xx_ipss_module_wait,
3197 .parent = &sys_ck,
3198 .clkdm_name = "core_l3_clkdm",
3199 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3200 .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT,
3201 .recalc = &followparent_recalc,
3202 };
3203
3204 static struct clk vpfe_ick = {
3205 .name = "vpfe_ick",
3206 .ops = &clkops_am35xx_ipss_module_wait,
3207 .parent = &ipss_ick,
3208 .clkdm_name = "core_l3_clkdm",
3209 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3210 .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT,
3211 .recalc = &followparent_recalc,
3212 };
3213
3214 static struct clk pclk_ck = {
3215 .name = "pclk_ck",
3216 .ops = &clkops_null,
3217 .rate = 27000000,
3218 };
3219
3220 static struct clk vpfe_fck = {
3221 .name = "vpfe_fck",
3222 .ops = &clkops_omap2_dflt,
3223 .parent = &pclk_ck,
3224 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3225 .enable_bit = AM35XX_VPFE_FCLK_SHIFT,
3226 .recalc = &followparent_recalc,
3227 };
3228
3229 /*
3230 * The UART1/2 functional clock acts as the functional
3231 * clock for UART4. No separate fclk control available.
3232 */
3233 static struct clk uart4_ick_am35xx = {
3234 .name = "uart4_ick",
3235 .ops = &clkops_omap2_dflt_wait,
3236 .parent = &core_l4_ick,
3237 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
3238 .enable_bit = AM35XX_EN_UART4_SHIFT,
3239 .clkdm_name = "core_l4_clkdm",
3240 .recalc = &followparent_recalc,
3241 };
3242
3243
3244 /*
3245 * clkdev
3246 */
3247
3248 /* XXX At some point we should rename this file to clock3xxx_data.c */
3249 static struct omap_clk omap3xxx_clks[] = {
3250 CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
3251 CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
3252 CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
3253 CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2 | CK_AM35XX),
3254 CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_3XXX),
3255 CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_3XXX),
3256 CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
3257 CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
3258 CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
3259 CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
3260 CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
3261 CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
3262 CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
3263 CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
3264 CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
3265 CLK(NULL, "dpll2_ck", &dpll2_ck, CK_343X),
3266 CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_343X),
3267 CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
3268 CLK(NULL, "core_ck", &core_ck, CK_3XXX),
3269 CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
3270 CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
3271 CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
3272 CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
3273 CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
3274 CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
3275 CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
3276 CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
3277 CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
3278 CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
3279 CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
3280 CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
3281 CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
3282 CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
3283 CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
3284 CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
3285 CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
3286 CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
3287 CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
3288 CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
3289 CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
3290 CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
3291 CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
3292 CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
3293 CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
3294 CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
3295 CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2 | CK_AM35XX),
3296 CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2 | CK_AM35XX),
3297 CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
3298 CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
3299 CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
3300 CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
3301 CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
3302 CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
3303 CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
3304 CLK(NULL, "dpll2_fck", &dpll2_fck, CK_343X),
3305 CLK(NULL, "iva2_ck", &iva2_ck, CK_343X),
3306 CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
3307 CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
3308 CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
3309 CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
3310 CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
3311 CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
3312 CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
3313 CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
3314 CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2 | CK_3517),
3315 CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2 | CK_3517),
3316 CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
3317 CLK(NULL, "modem_fck", &modem_fck, CK_343X),
3318 CLK(NULL, "sad2d_ick", &sad2d_ick, CK_343X),
3319 CLK(NULL, "mad2d_ick", &mad2d_ick, CK_343X),
3320 CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
3321 CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
3322 CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2 | CK_AM35XX),
3323 CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2 | CK_AM35XX),
3324 CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2 | CK_AM35XX),
3325 CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
3326 CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2 | CK_AM35XX),
3327 CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_3XXX),
3328 CLK(NULL, "mspro_fck", &mspro_fck, CK_343X),
3329 CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_3XXX),
3330 CLK("i2c_omap.3", "fck", &i2c3_fck, CK_3XXX),
3331 CLK("i2c_omap.2", "fck", &i2c2_fck, CK_3XXX),
3332 CLK("i2c_omap.1", "fck", &i2c1_fck, CK_3XXX),
3333 CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_3XXX),
3334 CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_3XXX),
3335 CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
3336 CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_3XXX),
3337 CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_3XXX),
3338 CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_3XXX),
3339 CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_3XXX),
3340 CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
3341 CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
3342 CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
3343 CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
3344 CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
3345 CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
3346 CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2),
3347 CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
3348 CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2),
3349 CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
3350 CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
3351 CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2),
3352 CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
3353 CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
3354 CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X),
3355 CLK(NULL, "pka_ick", &pka_ick, CK_343X),
3356 CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
3357 CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2 | CK_AM35XX),
3358 CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2 | CK_AM35XX),
3359 CLK(NULL, "icr_ick", &icr_ick, CK_343X),
3360 CLK(NULL, "aes2_ick", &aes2_ick, CK_343X),
3361 CLK(NULL, "sha12_ick", &sha12_ick, CK_343X),
3362 CLK(NULL, "des2_ick", &des2_ick, CK_343X),
3363 CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_3XXX),
3364 CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_3XXX),
3365 CLK(NULL, "mspro_ick", &mspro_ick, CK_343X),
3366 CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
3367 CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
3368 CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
3369 CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
3370 CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
3371 CLK("i2c_omap.3", "ick", &i2c3_ick, CK_3XXX),
3372 CLK("i2c_omap.2", "ick", &i2c2_ick, CK_3XXX),
3373 CLK("i2c_omap.1", "ick", &i2c1_ick, CK_3XXX),
3374 CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
3375 CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
3376 CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
3377 CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
3378 CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
3379 CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
3380 CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
3381 CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X),
3382 CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
3383 CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X),
3384 CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
3385 CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2),
3386 CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
3387 CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_343X),
3388 CLK(NULL, "aes1_ick", &aes1_ick, CK_343X),
3389 CLK("omap_rng", "ick", &rng_ick, CK_343X),
3390 CLK(NULL, "sha11_ick", &sha11_ick, CK_343X),
3391 CLK(NULL, "des1_ick", &des1_ick, CK_343X),
3392 CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
3393 CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2 | CK_AM35XX),
3394 CLK("omapdss", "tv_fck", &dss_tv_fck, CK_3XXX),
3395 CLK("omapdss", "video_fck", &dss_96m_fck, CK_3XXX),
3396 CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_3XXX),
3397 CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
3398 CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2 | CK_AM35XX),
3399 CLK(NULL, "cam_mclk", &cam_mclk, CK_343X),
3400 CLK(NULL, "cam_ick", &cam_ick, CK_343X),
3401 CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X),
3402 CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2 | CK_AM35XX),
3403 CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2 | CK_AM35XX),
3404 CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2 | CK_AM35XX),
3405 CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2),
3406 CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
3407 CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
3408 CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
3409 CLK("omap_wdt", "fck", &wdt2_fck, CK_3XXX),
3410 CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_343X),
3411 CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2),
3412 CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
3413 CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
3414 CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
3415 CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
3416 CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
3417 CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
3418 CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
3419 CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
3420 CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
3421 CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
3422 CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
3423 CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
3424 CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
3425 CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
3426 CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
3427 CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
3428 CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
3429 CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
3430 CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
3431 CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
3432 CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
3433 CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
3434 CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
3435 CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
3436 CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
3437 CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
3438 CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
3439 CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
3440 CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
3441 CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
3442 CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
3443 CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
3444 CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
3445 CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
3446 CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
3447 CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
3448 CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
3449 CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
3450 CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
3451 CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
3452 CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
3453 CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
3454 CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
3455 CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_3XXX),
3456 CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_3XXX),
3457 CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_3XXX),
3458 CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
3459 CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
3460 CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
3461 CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
3462 CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
3463 CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
3464 CLK(NULL, "sr1_fck", &sr1_fck, CK_343X),
3465 CLK(NULL, "sr2_fck", &sr2_fck, CK_343X),
3466 CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_343X),
3467 CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
3468 CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
3469 CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
3470 CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
3471 CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
3472 CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
3473 CLK("davinci_emac", "ick", &emac_ick, CK_AM35XX),
3474 CLK("davinci_emac", "fck", &emac_fck, CK_AM35XX),
3475 CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
3476 CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
3477 CLK("musb_hdrc", "ick", &hsotgusb_ick_am35xx, CK_AM35XX),
3478 CLK("musb_hdrc", "fck", &hsotgusb_fck_am35xx, CK_AM35XX),
3479 CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
3480 CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
3481 };
3482
3483
3484 int __init omap3xxx_clk_init(void)
3485 {
3486 struct omap_clk *c;
3487 u32 cpu_clkflg = CK_3XXX;
3488
3489 if (cpu_is_omap3517()) {
3490 cpu_mask = RATE_IN_343X | RATE_IN_3430ES2;
3491 cpu_clkflg |= CK_3517;
3492 } else if (cpu_is_omap3505()) {
3493 cpu_mask = RATE_IN_343X | RATE_IN_3430ES2;
3494 cpu_clkflg |= CK_3505;
3495 } else if (cpu_is_omap34xx()) {
3496 cpu_mask = RATE_IN_343X;
3497 cpu_clkflg |= CK_343X;
3498
3499 /*
3500 * Update this if there are further clock changes between ES2
3501 * and production parts
3502 */
3503 if (omap_rev() == OMAP3430_REV_ES1_0) {
3504 /* No 3430ES1-only rates exist, so no RATE_IN_3430ES1 */
3505 cpu_clkflg |= CK_3430ES1;
3506 } else {
3507 cpu_mask |= RATE_IN_3430ES2;
3508 cpu_clkflg |= CK_3430ES2;
3509 }
3510 }
3511 if (omap3_has_192mhz_clk())
3512 omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
3513
3514 if (cpu_is_omap3630()) {
3515 cpu_mask |= RATE_IN_36XX;
3516 cpu_clkflg |= CK_36XX;
3517
3518 /*
3519 * XXX This type of dynamic rewriting of the clock tree is
3520 * deprecated and should be revised soon.
3521 */
3522 dpll4_m2_ck = dpll4_m2_ck_3630;
3523 dpll4_m3_ck = dpll4_m3_ck_3630;
3524 dpll4_m4_ck = dpll4_m4_ck_3630;
3525 dpll4_m5_ck = dpll4_m5_ck_3630;
3526 dpll4_m6_ck = dpll4_m6_ck_3630;
3527
3528 /*
3529 * For 3630: override clkops_omap2_dflt_wait for the
3530 * clocks affected from PWRDN reset Limitation
3531 */
3532 dpll3_m3x2_ck.ops =
3533 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3534 dpll4_m2x2_ck.ops =
3535 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3536 dpll4_m3x2_ck.ops =
3537 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3538 dpll4_m4x2_ck.ops =
3539 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3540 dpll4_m5x2_ck.ops =
3541 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3542 dpll4_m6x2_ck.ops =
3543 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3544 } else {
3545 /*
3546 * XXX This type of dynamic rewriting of the clock tree is
3547 * deprecated and should be revised soon.
3548 */
3549 dpll4_m2_ck = dpll4_m2_ck_34xx;
3550 dpll4_m3_ck = dpll4_m3_ck_34xx;
3551 dpll4_m4_ck = dpll4_m4_ck_34xx;
3552 dpll4_m5_ck = dpll4_m5_ck_34xx;
3553 dpll4_m6_ck = dpll4_m6_ck_34xx;
3554 }
3555
3556 if (cpu_is_omap3630())
3557 dpll4_dd = dpll4_dd_3630;
3558 else
3559 dpll4_dd = dpll4_dd_34xx;
3560
3561 clk_init(&omap2_clk_functions);
3562
3563 for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
3564 c++)
3565 clk_preinit(c->lk.clk);
3566
3567 for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
3568 c++)
3569 if (c->cpu & cpu_clkflg) {
3570 clkdev_add(&c->lk);
3571 clk_register(c->lk.clk);
3572 omap2_init_clk_clkdm(c->lk.clk);
3573 }
3574
3575 recalculate_root_clocks();
3576
3577 printk(KERN_INFO "Clocking rate (Crystal/Core/MPU): "
3578 "%ld.%01ld/%ld/%ld MHz\n",
3579 (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
3580 (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
3581
3582 /*
3583 * Only enable those clocks we will need, let the drivers
3584 * enable other clocks as necessary
3585 */
3586 clk_enable_init_clocks();
3587
3588 /*
3589 * Lock DPLL5 and put it in autoidle.
3590 */
3591 if (omap_rev() >= OMAP3430_REV_ES2_0)
3592 omap3_clk_lock_dpll5();
3593
3594 /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
3595 sdrc_ick_p = clk_get(NULL, "sdrc_ick");
3596 arm_fck_p = clk_get(NULL, "arm_fck");
3597
3598 return 0;
3599 }
Linux kernel - Deliverables
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