2 * OMAP3 clock framework
4 * Copyright (C) 2007 Texas Instruments, Inc.
5 * Copyright (C) 2007 Nokia Corporation
7 * Written by Paul Walmsley
10 #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
11 #define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
15 #include "cm_regbits_34xx.h"
17 #include "prm_regbits_34xx.h"
20 static void omap3_dpll_recalc(struct clk *clk);
21 static void omap3_clkoutx2_recalc(struct clk *clk);
24 * DPLL1 supplies clock to the MPU.
25 * DPLL2 supplies clock to the IVA2.
26 * DPLL3 supplies CORE domain clocks.
27 * DPLL4 supplies peripheral clocks.
32 /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
33 static struct clk omap_32k_fck = {
34 .name = "omap_32k_fck",
36 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
38 .recalc = &propagate_rate,
41 static struct clk secure_32k_fck = {
42 .name = "secure_32k_fck",
44 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
46 .recalc = &propagate_rate,
49 /* Virtual source clocks for osc_sys_ck */
50 static struct clk virt_12m_ck = {
51 .name = "virt_12m_ck",
53 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
55 .recalc = &propagate_rate,
58 static struct clk virt_13m_ck = {
59 .name = "virt_13m_ck",
61 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
63 .recalc = &propagate_rate,
67 static struct clk virt_16_8m_ck = {
68 .name = "virt_16_8m_ck",
70 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
72 .recalc = &propagate_rate,
75 static struct clk virt_19_2m_ck = {
76 .name = "virt_19_2m_ck",
78 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
80 .recalc = &propagate_rate,
83 static struct clk virt_26m_ck = {
84 .name = "virt_26m_ck",
86 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
88 .recalc = &propagate_rate,
91 static struct clk virt_38_4m_ck = {
92 .name = "virt_38_4m_ck",
94 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
96 .recalc = &propagate_rate,
99 static const struct clksel_rate osc_sys_12m_rates[] = {
100 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
104 static const struct clksel_rate osc_sys_13m_rates[] = {
105 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
110 static const struct clksel_rate osc_sys_16_8m_rates[] = {
111 { .div = 1, .val = 5, .flags = RATE_IN_343X | DEFAULT_RATE },
115 static const struct clksel_rate osc_sys_19_2m_rates[] = {
116 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
120 static const struct clksel_rate osc_sys_26m_rates[] = {
121 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
125 static const struct clksel_rate osc_sys_38_4m_rates[] = {
126 { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
130 static const struct clksel osc_sys_clksel[] = {
131 { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
132 { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
133 { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
134 { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
135 { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
136 { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
140 /* Oscillator clock */
141 /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
142 static struct clk osc_sys_ck = {
143 .name = "osc_sys_ck",
144 .init = &omap2_init_clksel_parent,
145 .clksel_reg = OMAP3430_PRM_CLKSEL,
146 .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
147 .clksel = osc_sys_clksel,
148 /* REVISIT: deal with autoextclkmode? */
149 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
151 .recalc = &omap2_clksel_recalc,
154 static const struct clksel_rate div2_rates[] = {
155 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
156 { .div = 2, .val = 2, .flags = RATE_IN_343X },
160 static const struct clksel sys_clksel[] = {
161 { .parent = &osc_sys_ck, .rates = div2_rates },
165 /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
166 /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
167 static struct clk sys_ck = {
169 .parent = &osc_sys_ck,
170 .init = &omap2_init_clksel_parent,
171 .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
172 .clksel_mask = OMAP_SYSCLKDIV_MASK,
173 .clksel = sys_clksel,
174 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
175 .recalc = &omap2_clksel_recalc,
178 static struct clk sys_altclk = {
179 .name = "sys_altclk",
180 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
181 .recalc = &propagate_rate,
184 /* Optional external clock input for some McBSPs */
185 static struct clk mcbsp_clks = {
186 .name = "mcbsp_clks",
187 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
188 .recalc = &propagate_rate,
191 /* PRM EXTERNAL CLOCK OUTPUT */
193 static struct clk sys_clkout1 = {
194 .name = "sys_clkout1",
195 .parent = &osc_sys_ck,
196 .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
197 .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
198 .flags = CLOCK_IN_OMAP343X,
199 .recalc = &followparent_recalc,
207 /* MPU clock source */
209 static const struct dpll_data dpll1_dd = {
210 .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
211 .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
212 .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
213 .div2_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
214 .div2_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
215 .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
216 .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
217 .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
218 .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
219 .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
222 static struct clk dpll1_ck = {
225 .dpll_data = &dpll1_dd,
226 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
227 .recalc = &omap3_dpll_recalc,
231 * REVISIT: This clock is never specifically defined in the 3430 TRM,
232 * although it is referenced - so this is a guess
234 static struct clk emu_mpu_alwon_ck = {
235 .name = "emu_mpu_alwon_ck",
237 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
238 PARENT_CONTROLS_CLOCK,
239 .recalc = &followparent_recalc,
243 /* IVA2 clock source */
246 static const struct dpll_data dpll2_dd = {
247 .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
248 .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
249 .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
250 .div2_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL2_PLL),
251 .div2_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
252 .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
253 .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
254 .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
255 .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
256 .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
259 static struct clk dpll2_ck = {
262 .dpll_data = &dpll2_dd,
263 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
264 .recalc = &omap3_dpll_recalc,
268 /* Source clock for all interfaces and for some device fclks */
270 static const struct dpll_data dpll3_dd = {
271 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
272 .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
273 .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
274 .div2_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
275 .div2_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
276 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
277 .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
278 .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
279 .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
280 .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
283 static struct clk dpll3_ck = {
286 .dpll_data = &dpll3_dd,
287 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
288 .recalc = &omap3_dpll_recalc,
291 static const struct clksel_rate div16_dpll_rates[] = {
292 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
293 { .div = 2, .val = 2, .flags = RATE_IN_343X },
294 { .div = 3, .val = 3, .flags = RATE_IN_343X },
295 { .div = 4, .val = 4, .flags = RATE_IN_343X },
296 { .div = 5, .val = 5, .flags = RATE_IN_343X },
297 { .div = 6, .val = 6, .flags = RATE_IN_343X },
298 { .div = 7, .val = 7, .flags = RATE_IN_343X },
299 { .div = 8, .val = 8, .flags = RATE_IN_343X },
300 { .div = 9, .val = 9, .flags = RATE_IN_343X },
301 { .div = 10, .val = 10, .flags = RATE_IN_343X },
302 { .div = 11, .val = 11, .flags = RATE_IN_343X },
303 { .div = 12, .val = 12, .flags = RATE_IN_343X },
304 { .div = 13, .val = 13, .flags = RATE_IN_343X },
305 { .div = 14, .val = 14, .flags = RATE_IN_343X },
306 { .div = 15, .val = 15, .flags = RATE_IN_343X },
307 { .div = 16, .val = 16, .flags = RATE_IN_343X },
311 static const struct clksel div2_dpll3m2_clksel[] = {
312 { .parent = &dpll3_ck, .rates = div2_rates },
317 * REVISIT: Not sure what to do about clksel & these M2 divider clocks.
318 * Shouldn't they be changed in SRAM?
319 * This should probably remain a 'read-only' clksel clock.
321 static struct clk dpll3_m2_ck = {
322 .name = "dpll3_m2_ck",
324 .init = &omap2_init_clksel_parent,
325 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
326 .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
327 .clksel = div2_dpll3m2_clksel,
328 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
329 PARENT_CONTROLS_CLOCK,
330 .recalc = &omap2_clksel_recalc,
333 static struct clk core_ck = {
335 .parent = &dpll3_m2_ck,
336 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
337 PARENT_CONTROLS_CLOCK,
338 .recalc = &followparent_recalc,
342 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
343 * DPLL isn't bypassed
345 static struct clk dpll3_x2_ck = {
346 .name = "dpll3_x2_ck",
348 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
349 PARENT_CONTROLS_CLOCK,
350 .recalc = &omap3_clkoutx2_recalc,
353 static struct clk dpll3_m2x2_ck = {
354 .name = "dpll3_m2x2_ck",
355 .parent = &dpll3_x2_ck,
356 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
357 PARENT_CONTROLS_CLOCK,
358 .recalc = &followparent_recalc,
361 /* The PWRDN bit is apparently only available on 3430ES2 and above */
362 static struct clk dpll3_m3x2_ck = {
363 .name = "dpll3_m3x2_ck",
364 .parent = &dpll3_x2_ck,
365 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
366 .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
367 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
368 .recalc = &followparent_recalc,
371 static const struct clksel div16_dpll3_clksel[] = {
372 { .parent = &dpll3_x2_ck, .rates = div16_dpll_rates },
376 static struct clk emu_core_alwon_ck = {
377 .name = "emu_core_alwon_ck",
378 .parent = &dpll3_x2_ck,
379 .init = &omap2_init_clksel_parent,
380 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
381 .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
382 .clksel = div16_dpll3_clksel,
383 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
384 .recalc = &followparent_recalc,
388 /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
390 static const struct dpll_data dpll4_dd = {
391 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
392 .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
393 .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
394 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
395 .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
396 .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
397 .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
398 .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
401 static struct clk dpll4_ck = {
404 .dpll_data = &dpll4_dd,
405 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
406 .recalc = &omap3_dpll_recalc,
410 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
411 * DPLL isn't bypassed
413 static struct clk dpll4_x2_ck = {
414 .name = "dpll4_x2_ck",
416 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
417 PARENT_CONTROLS_CLOCK,
418 .recalc = &omap3_clkoutx2_recalc,
421 static const struct clksel div16_dpll4_clksel[] = {
422 { .parent = &dpll4_x2_ck, .rates = div16_dpll_rates },
426 /* The PWRDN bit is apparently only available on 3430ES2 and above */
427 static struct clk dpll4_m2x2_ck = {
428 .name = "dpll4_m2x2_ck",
429 .parent = &dpll4_x2_ck,
430 .init = &omap2_init_clksel_parent,
431 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
432 .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
433 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
434 .clksel_mask = OMAP3430_DIV_96M_MASK,
435 .clksel = div16_dpll4_clksel,
436 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
437 .recalc = &omap2_clksel_recalc,
440 static struct clk omap_96m_alwon_fck = {
441 .name = "omap_96m_alwon_fck",
442 .parent = &dpll4_m2x2_ck,
443 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
444 PARENT_CONTROLS_CLOCK,
445 .recalc = &followparent_recalc,
448 static struct clk omap_96m_fck = {
449 .name = "omap_96m_fck",
450 .parent = &omap_96m_alwon_fck,
451 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
452 PARENT_CONTROLS_CLOCK,
453 .recalc = &followparent_recalc,
456 static struct clk cm_96m_fck = {
457 .name = "cm_96m_fck",
458 .parent = &dpll4_m2x2_ck,
459 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
460 PARENT_CONTROLS_CLOCK,
461 .recalc = &followparent_recalc,
464 /* The PWRDN bit is apparently only available on 3430ES2 and above */
465 static struct clk dpll4_m3x2_ck = {
466 .name = "dpll4_m3x2_ck",
467 .parent = &dpll4_x2_ck,
468 .init = &omap2_init_clksel_parent,
469 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
470 .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
471 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
472 .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
473 .clksel = div16_dpll4_clksel,
474 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
475 .recalc = &omap2_clksel_recalc,
478 static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
479 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
483 static const struct clksel_rate omap_54m_alt_rates[] = {
484 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
488 static const struct clksel omap_54m_clksel[] = {
489 { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
490 { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
494 static struct clk omap_54m_fck = {
495 .name = "omap_54m_fck",
496 .init = &omap2_init_clksel_parent,
497 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
498 .clksel_mask = OMAP3430_SOURCE_54M,
499 .clksel = omap_54m_clksel,
500 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
501 PARENT_CONTROLS_CLOCK,
502 .recalc = &omap2_clksel_recalc,
505 static const struct clksel_rate omap_48m_96md2_rates[] = {
506 { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
510 static const struct clksel_rate omap_48m_alt_rates[] = {
511 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
515 static const struct clksel omap_48m_clksel[] = {
516 { .parent = &cm_96m_fck, .rates = omap_48m_96md2_rates },
517 { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
521 static struct clk omap_48m_fck = {
522 .name = "omap_48m_fck",
523 .init = &omap2_init_clksel_parent,
524 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
525 .clksel_mask = OMAP3430_SOURCE_48M,
526 .clksel = omap_48m_clksel,
527 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
528 PARENT_CONTROLS_CLOCK,
529 .recalc = &omap2_clksel_recalc,
532 static struct clk omap_12m_fck = {
533 .name = "omap_12m_fck",
534 .parent = &omap_48m_fck,
536 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
537 PARENT_CONTROLS_CLOCK,
538 .recalc = &omap2_fixed_divisor_recalc,
541 /* The PWRDN bit is apparently only available on 3430ES2 and above */
542 static struct clk dpll4_m4x2_ck = {
543 .name = "dpll4_m4x2_ck",
544 .parent = &dpll4_x2_ck,
545 .init = &omap2_init_clksel_parent,
546 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
547 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
548 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
549 .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
550 .clksel = div16_dpll4_clksel,
551 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
552 .recalc = &omap2_clksel_recalc,
555 /* The PWRDN bit is apparently only available on 3430ES2 and above */
556 static struct clk dpll4_m5x2_ck = {
557 .name = "dpll4_m5x2_ck",
558 .parent = &dpll4_x2_ck,
559 .init = &omap2_init_clksel_parent,
560 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
561 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
562 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
563 .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
564 .clksel = div16_dpll4_clksel,
565 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
566 .recalc = &omap2_clksel_recalc,
569 /* The PWRDN bit is apparently only available on 3430ES2 and above */
570 static struct clk dpll4_m6x2_ck = {
571 .name = "dpll4_m6x2_ck",
572 .parent = &dpll4_x2_ck,
573 .init = &omap2_init_clksel_parent,
574 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
575 .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
576 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
577 .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
578 .clksel = div16_dpll4_clksel,
579 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
580 .recalc = &omap2_clksel_recalc,
583 static struct clk emu_per_alwon_ck = {
584 .name = "emu_per_alwon_ck",
585 .parent = &dpll4_m6x2_ck,
586 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
587 PARENT_CONTROLS_CLOCK,
588 .recalc = &followparent_recalc,
592 /* CM EXTERNAL CLOCK OUTPUTS */
594 static const struct clksel_rate clkout2_src_core_rates[] = {
595 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
599 static const struct clksel_rate clkout2_src_sys_rates[] = {
600 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
604 static const struct clksel_rate clkout2_src_96m_rates[] = {
605 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
609 static const struct clksel_rate clkout2_src_54m_rates[] = {
610 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
614 static const struct clksel clkout2_src_clksel[] = {
615 { .parent = &core_ck, .rates = clkout2_src_core_rates },
616 { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
617 { .parent = &omap_96m_alwon_fck, .rates = clkout2_src_96m_rates },
618 { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
622 static struct clk clkout2_src_ck = {
623 .name = "clkout2_src_ck",
624 .init = &omap2_init_clksel_parent,
625 .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
626 .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
627 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
628 .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
629 .clksel = clkout2_src_clksel,
630 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
631 .recalc = &omap2_clksel_recalc,
634 static const struct clksel_rate sys_clkout2_rates[] = {
635 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
636 { .div = 2, .val = 1, .flags = RATE_IN_343X },
637 { .div = 4, .val = 2, .flags = RATE_IN_343X },
638 { .div = 8, .val = 3, .flags = RATE_IN_343X },
639 { .div = 16, .val = 4, .flags = RATE_IN_343X },
643 static const struct clksel sys_clkout2_clksel[] = {
644 { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
648 static struct clk sys_clkout2 = {
649 .name = "sys_clkout2",
650 .init = &omap2_init_clksel_parent,
651 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
652 .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
653 .clksel = sys_clkout2_clksel,
654 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
655 .recalc = &omap2_clksel_recalc,
658 /* CM OUTPUT CLOCKS */
660 static struct clk corex2_fck = {
661 .name = "corex2_fck",
662 .parent = &dpll3_m2x2_ck,
663 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
664 PARENT_CONTROLS_CLOCK,
665 .recalc = &followparent_recalc,
668 /* DPLL power domain clock controls */
670 static const struct clksel div2_core_clksel[] = {
671 { .parent = &core_ck, .rates = div2_rates },
675 /* TRM s. 4.7.7.4 lists the input for these two clocks as CORE_CK,
676 but presuming that is an error, or at least an overgeneralization */
677 /* REVISIT: Are these in DPLL power domain or CM power domain? docs
678 may be inconsistent here? */
679 static struct clk dpll1_fck = {
682 .init = &omap2_init_clksel_parent,
683 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
684 .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
685 .clksel = div2_core_clksel,
686 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
687 PARENT_CONTROLS_CLOCK,
688 .recalc = &omap2_clksel_recalc,
691 static struct clk dpll2_fck = {
694 .init = &omap2_init_clksel_parent,
695 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
696 .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
697 .clksel = div2_core_clksel,
698 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
699 PARENT_CONTROLS_CLOCK,
700 .recalc = &omap2_clksel_recalc,
703 /* Common interface clocks */
705 static struct clk l3_ick = {
708 .init = &omap2_init_clksel_parent,
709 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
710 .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
711 .clksel = div2_core_clksel,
712 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
713 PARENT_CONTROLS_CLOCK,
714 .recalc = &omap2_clksel_recalc,
717 static const struct clksel div2_l3_clksel[] = {
718 { .parent = &l3_ick, .rates = div2_rates },
722 static struct clk l4_ick = {
725 .init = &omap2_init_clksel_parent,
726 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
727 .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
728 .clksel = div2_l3_clksel,
729 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
730 PARENT_CONTROLS_CLOCK,
731 .recalc = &omap2_clksel_recalc,
735 static const struct clksel div2_l4_clksel[] = {
736 { .parent = &l4_ick, .rates = div2_rates },
740 static struct clk rm_ick = {
743 .init = &omap2_init_clksel_parent,
744 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
745 .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
746 .clksel = div2_l4_clksel,
747 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
748 .recalc = &omap2_clksel_recalc,
751 /* GFX power domain */
753 /* REVISIT: These clocks have disappeared in the 3430 ES2 TRM ?? */
755 static const struct clksel gfx_l3_clksel[] = {
756 { .parent = &l3_ick, .rates = gfx_l3_rates },
760 static struct clk gfx_l3_fck = {
761 .name = "gfx_l3_fck",
763 .init = &omap2_init_clksel_parent,
764 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
765 .enable_bit = OMAP_EN_GFX_SHIFT,
766 .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
767 .clksel_mask = OMAP_CLKSEL_GFX_MASK,
768 .clksel = gfx_l3_clksel,
769 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
770 .recalc = &omap2_clksel_recalc,
773 static struct clk gfx_l3_ick = {
774 .name = "gfx_l3_ick",
776 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
777 .enable_bit = OMAP_EN_GFX_SHIFT,
778 .flags = CLOCK_IN_OMAP343X,
779 .recalc = &followparent_recalc,
782 static struct clk gfx_cg1_ck = {
783 .name = "gfx_cg1_ck",
784 .parent = &gfx_l3_fck, /* REVISIT: correct? */
785 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
786 .enable_bit = OMAP3430_EN_2D_SHIFT,
787 .flags = CLOCK_IN_OMAP343X,
788 .recalc = &followparent_recalc,
791 static struct clk gfx_cg2_ck = {
792 .name = "gfx_cg2_ck",
793 .parent = &gfx_l3_fck, /* REVISIT: correct? */
794 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
795 .enable_bit = OMAP3430_EN_3D_SHIFT,
796 .flags = CLOCK_IN_OMAP343X,
797 .recalc = &followparent_recalc,
800 /* CORE power domain */
802 static struct clk d2d_26m_fck = {
803 .name = "d2d_26m_fck",
805 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
806 .enable_bit = OMAP3430_EN_D2D_SHIFT,
807 .flags = CLOCK_IN_OMAP343X,
808 .recalc = &followparent_recalc,
811 static const struct clksel omap343x_gpt_clksel[] = {
812 { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
813 { .parent = &sys_ck, .rates = gpt_sys_rates },
817 static struct clk gpt10_fck = {
820 .init = &omap2_init_clksel_parent,
821 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
822 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
823 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
824 .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
825 .clksel = omap343x_gpt_clksel,
826 .flags = CLOCK_IN_OMAP343X,
827 .recalc = &omap2_clksel_recalc,
830 static struct clk gpt11_fck = {
833 .init = &omap2_init_clksel_parent,
834 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
835 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
836 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
837 .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
838 .clksel = omap343x_gpt_clksel,
839 .flags = CLOCK_IN_OMAP343X,
840 .recalc = &omap2_clksel_recalc,
843 /* CORE 96M FCLK-derived clocks */
845 static struct clk core_96m_fck = {
846 .name = "core_96m_fck",
847 .parent = &omap_96m_fck,
848 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
849 PARENT_CONTROLS_CLOCK,
850 .recalc = &followparent_recalc,
853 static struct clk mmc2_fck = {
855 .parent = &core_96m_fck,
856 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
857 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
858 .flags = CLOCK_IN_OMAP343X,
859 .recalc = &followparent_recalc,
862 static struct clk mspro_fck = {
864 .parent = &core_96m_fck,
865 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
866 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
867 .flags = CLOCK_IN_OMAP343X,
868 .recalc = &followparent_recalc,
871 static struct clk mmc1_fck = {
873 .parent = &core_96m_fck,
874 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
875 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
876 .flags = CLOCK_IN_OMAP343X,
877 .recalc = &followparent_recalc,
880 static struct clk i2c3_fck = {
883 .parent = &core_96m_fck,
884 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
885 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
886 .flags = CLOCK_IN_OMAP343X,
887 .recalc = &followparent_recalc,
890 static struct clk i2c2_fck = {
893 .parent = &core_96m_fck,
894 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
895 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
896 .flags = CLOCK_IN_OMAP343X,
897 .recalc = &followparent_recalc,
900 static struct clk i2c1_fck = {
903 .parent = &core_96m_fck,
904 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
905 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
906 .flags = CLOCK_IN_OMAP343X,
907 .recalc = &followparent_recalc,
911 * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
912 * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
914 static const struct clksel_rate common_mcbsp_96m_rates[] = {
915 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
919 static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
920 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
924 static const struct clksel mcbsp_15_clksel[] = {
925 { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
926 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
930 static struct clk mcbsp5_fck = {
931 .name = "mcbsp5_fck",
932 .init = &omap2_init_clksel_parent,
933 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
934 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
935 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
936 .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
937 .clksel = mcbsp_15_clksel,
938 .flags = CLOCK_IN_OMAP343X,
939 .recalc = &omap2_clksel_recalc,
942 static struct clk mcbsp1_fck = {
943 .name = "mcbsp1_fck",
944 .init = &omap2_init_clksel_parent,
945 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
946 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
947 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
948 .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
949 .clksel = mcbsp_15_clksel,
950 .flags = CLOCK_IN_OMAP343X,
951 .recalc = &omap2_clksel_recalc,
954 /* CORE_48M_FCK-derived clocks */
956 static struct clk core_48m_fck = {
957 .name = "core_48m_fck",
958 .parent = &omap_48m_fck,
959 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
960 PARENT_CONTROLS_CLOCK,
961 .recalc = &followparent_recalc,
964 static struct clk mcspi4_fck = {
965 .name = "mcspi4_fck",
966 .parent = &core_48m_fck,
967 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
968 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
969 .flags = CLOCK_IN_OMAP343X,
970 .recalc = &followparent_recalc,
973 static struct clk mcspi3_fck = {
974 .name = "mcspi3_fck",
975 .parent = &core_48m_fck,
976 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
977 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
978 .flags = CLOCK_IN_OMAP343X,
979 .recalc = &followparent_recalc,
982 static struct clk mcspi2_fck = {
983 .name = "mcspi2_fck",
984 .parent = &core_48m_fck,
985 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
986 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
987 .flags = CLOCK_IN_OMAP343X,
988 .recalc = &followparent_recalc,
991 static struct clk mcspi1_fck = {
992 .name = "mcspi1_fck",
993 .parent = &core_48m_fck,
994 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
995 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
996 .flags = CLOCK_IN_OMAP343X,
997 .recalc = &followparent_recalc,
1000 static struct clk uart2_fck = {
1001 .name = "uart2_fck",
1002 .parent = &core_48m_fck,
1003 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1004 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1005 .flags = CLOCK_IN_OMAP343X,
1006 .recalc = &followparent_recalc,
1009 static struct clk uart1_fck = {
1010 .name = "uart1_fck",
1011 .parent = &core_48m_fck,
1012 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1013 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1014 .flags = CLOCK_IN_OMAP343X,
1015 .recalc = &followparent_recalc,
1018 static struct clk fshostusb_fck = {
1019 .name = "fshostusb_fck",
1020 .parent = &core_48m_fck,
1021 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1022 .enable_bit = OMAP3430_EN_FSHOSTUSB_SHIFT,
1023 .flags = CLOCK_IN_OMAP343X,
1024 .recalc = &followparent_recalc,
1027 /* CORE_12M_FCK based clocks */
1029 static struct clk core_12m_fck = {
1030 .name = "core_12m_fck",
1031 .parent = &omap_12m_fck,
1032 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1033 PARENT_CONTROLS_CLOCK,
1034 .recalc = &followparent_recalc,
1037 static struct clk hdq_fck = {
1039 .parent = &core_12m_fck,
1040 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1041 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1042 .flags = CLOCK_IN_OMAP343X,
1043 .recalc = &followparent_recalc,
1046 /* DPLL3-derived clock */
1048 static const struct clksel_rate ssi_ssr_corex2_rates[] = {
1049 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1050 { .div = 2, .val = 2, .flags = RATE_IN_343X },
1051 { .div = 3, .val = 3, .flags = RATE_IN_343X },
1052 { .div = 4, .val = 4, .flags = RATE_IN_343X },
1053 { .div = 6, .val = 6, .flags = RATE_IN_343X },
1054 { .div = 8, .val = 8, .flags = RATE_IN_343X },
1058 static const struct clksel ssi_ssr_clksel[] = {
1059 { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
1063 static struct clk ssi_ssr_fck = {
1064 .name = "ssi_ssr_fck",
1065 .init = &omap2_init_clksel_parent,
1066 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1067 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1068 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1069 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1070 .clksel = ssi_ssr_clksel,
1071 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
1072 .recalc = &omap2_clksel_recalc,
1075 static struct clk ssi_sst_fck = {
1076 .name = "ssi_sst_fck",
1077 .parent = &ssi_ssr_fck,
1079 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1080 .recalc = &omap2_fixed_divisor_recalc,
1085 /* CORE_L3_ICK based clocks */
1087 static struct clk core_l3_ick = {
1088 .name = "core_l3_ick",
1090 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1091 PARENT_CONTROLS_CLOCK,
1092 .recalc = &followparent_recalc,
1095 static struct clk hsotgusb_ick = {
1096 .name = "hsotgusb_ick",
1097 .parent = &core_l3_ick,
1098 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1099 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1100 .flags = CLOCK_IN_OMAP343X,
1101 .recalc = &followparent_recalc,
1104 static struct clk sdrc_ick = {
1106 .parent = &core_l3_ick,
1107 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1108 .enable_bit = OMAP3430_EN_SDRC_SHIFT,
1109 .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
1110 .recalc = &followparent_recalc,
1113 static struct clk gpmc_fck = {
1115 .parent = &core_l3_ick,
1116 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1117 .recalc = &followparent_recalc,
1120 /* SECURITY_L3_ICK based clocks */
1122 static struct clk security_l3_ick = {
1123 .name = "security_l3_ick",
1125 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1126 PARENT_CONTROLS_CLOCK,
1127 .recalc = &followparent_recalc,
1130 static struct clk pka_ick = {
1132 .parent = &security_l3_ick,
1133 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1134 .enable_bit = OMAP3430_EN_PKA_SHIFT,
1135 .flags = CLOCK_IN_OMAP343X,
1136 .recalc = &followparent_recalc,
1139 /* CORE_L4_ICK based clocks */
1141 static struct clk core_l4_ick = {
1142 .name = "core_l4_ick",
1144 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1145 PARENT_CONTROLS_CLOCK,
1146 .recalc = &followparent_recalc,
1149 /* Intersystem Communication Registers - chassis mode only */
1150 static struct clk icr_ick = {
1152 .parent = &core_l4_ick,
1153 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1154 .enable_bit = OMAP3430_EN_ICR_SHIFT,
1155 .flags = CLOCK_IN_OMAP343X,
1156 .recalc = &followparent_recalc,
1159 static struct clk aes2_ick = {
1161 .parent = &core_l4_ick,
1162 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1163 .enable_bit = OMAP3430_EN_AES2_SHIFT,
1164 .flags = CLOCK_IN_OMAP343X,
1165 .recalc = &followparent_recalc,
1168 static struct clk sha12_ick = {
1169 .name = "sha12_ick",
1170 .parent = &core_l4_ick,
1171 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1172 .enable_bit = OMAP3430_EN_SHA12_SHIFT,
1173 .flags = CLOCK_IN_OMAP343X,
1174 .recalc = &followparent_recalc,
1177 static struct clk des2_ick = {
1179 .parent = &core_l4_ick,
1180 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1181 .enable_bit = OMAP3430_EN_DES2_SHIFT,
1182 .flags = CLOCK_IN_OMAP343X,
1183 .recalc = &followparent_recalc,
1186 static struct clk mmc2_ick = {
1188 .parent = &core_l4_ick,
1189 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1190 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1191 .flags = CLOCK_IN_OMAP343X,
1192 .recalc = &followparent_recalc,
1195 static struct clk mmc1_ick = {
1197 .parent = &core_l4_ick,
1198 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1199 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1200 .flags = CLOCK_IN_OMAP343X,
1201 .recalc = &followparent_recalc,
1204 static struct clk mspro_ick = {
1205 .name = "mspro_ick",
1206 .parent = &core_l4_ick,
1207 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1208 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1209 .flags = CLOCK_IN_OMAP343X,
1210 .recalc = &followparent_recalc,
1213 static struct clk hdq_ick = {
1215 .parent = &core_l4_ick,
1216 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1217 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1218 .flags = CLOCK_IN_OMAP343X,
1219 .recalc = &followparent_recalc,
1222 static struct clk mcspi4_ick = {
1223 .name = "mcspi4_ick",
1224 .parent = &core_l4_ick,
1225 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1226 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1227 .flags = CLOCK_IN_OMAP343X,
1228 .recalc = &followparent_recalc,
1231 static struct clk mcspi3_ick = {
1232 .name = "mcspi3_ick",
1233 .parent = &core_l4_ick,
1234 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1235 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1236 .flags = CLOCK_IN_OMAP343X,
1237 .recalc = &followparent_recalc,
1240 static struct clk mcspi2_ick = {
1241 .name = "mcspi2_ick",
1242 .parent = &core_l4_ick,
1243 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1244 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1245 .flags = CLOCK_IN_OMAP343X,
1246 .recalc = &followparent_recalc,
1249 static struct clk mcspi1_ick = {
1250 .name = "mcspi1_ick",
1251 .parent = &core_l4_ick,
1252 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1253 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1254 .flags = CLOCK_IN_OMAP343X,
1255 .recalc = &followparent_recalc,
1258 static struct clk i2c3_ick = {
1261 .parent = &core_l4_ick,
1262 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1263 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1264 .flags = CLOCK_IN_OMAP343X,
1265 .recalc = &followparent_recalc,
1268 static struct clk i2c2_ick = {
1271 .parent = &core_l4_ick,
1272 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1273 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1274 .flags = CLOCK_IN_OMAP343X,
1275 .recalc = &followparent_recalc,
1278 static struct clk i2c1_ick = {
1281 .parent = &core_l4_ick,
1282 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1283 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1284 .flags = CLOCK_IN_OMAP343X,
1285 .recalc = &followparent_recalc,
1288 static struct clk uart2_ick = {
1289 .name = "uart2_ick",
1290 .parent = &core_l4_ick,
1291 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1292 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1293 .flags = CLOCK_IN_OMAP343X,
1294 .recalc = &followparent_recalc,
1297 static struct clk uart1_ick = {
1298 .name = "uart1_ick",
1299 .parent = &core_l4_ick,
1300 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1301 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1302 .flags = CLOCK_IN_OMAP343X,
1303 .recalc = &followparent_recalc,
1306 static struct clk gpt11_ick = {
1307 .name = "gpt11_ick",
1308 .parent = &core_l4_ick,
1309 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1310 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1311 .flags = CLOCK_IN_OMAP343X,
1312 .recalc = &followparent_recalc,
1315 static struct clk gpt10_ick = {
1316 .name = "gpt10_ick",
1317 .parent = &core_l4_ick,
1318 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1319 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1320 .flags = CLOCK_IN_OMAP343X,
1321 .recalc = &followparent_recalc,
1324 static struct clk mcbsp5_ick = {
1325 .name = "mcbsp5_ick",
1326 .parent = &core_l4_ick,
1327 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1328 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1329 .flags = CLOCK_IN_OMAP343X,
1330 .recalc = &followparent_recalc,
1333 static struct clk mcbsp1_ick = {
1334 .name = "mcbsp1_ick",
1335 .parent = &core_l4_ick,
1336 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1337 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
1338 .flags = CLOCK_IN_OMAP343X,
1339 .recalc = &followparent_recalc,
1342 static struct clk fac_ick = {
1344 .parent = &core_l4_ick,
1345 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1346 .enable_bit = OMAP3430_EN_FAC_SHIFT,
1347 .flags = CLOCK_IN_OMAP343X,
1348 .recalc = &followparent_recalc,
1351 static struct clk mailboxes_ick = {
1352 .name = "mailboxes_ick",
1353 .parent = &core_l4_ick,
1354 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1355 .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
1356 .flags = CLOCK_IN_OMAP343X,
1357 .recalc = &followparent_recalc,
1360 static struct clk omapctrl_ick = {
1361 .name = "omapctrl_ick",
1362 .parent = &core_l4_ick,
1363 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1364 .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
1365 .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
1366 .recalc = &followparent_recalc,
1369 /* SSI_L4_ICK based clocks */
1371 static struct clk ssi_l4_ick = {
1372 .name = "ssi_l4_ick",
1374 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
1375 .recalc = &followparent_recalc,
1378 static struct clk ssi_ick = {
1380 .parent = &ssi_l4_ick,
1381 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1382 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1383 .flags = CLOCK_IN_OMAP343X,
1384 .recalc = &followparent_recalc,
1387 /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
1388 * but l4_ick makes more sense to me */
1390 static const struct clksel usb_l4_clksel[] = {
1391 { .parent = &l4_ick, .rates = div2_rates },
1395 static struct clk usb_l4_ick = {
1396 .name = "usb_l4_ick",
1398 .init = &omap2_init_clksel_parent,
1399 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1400 .enable_bit = OMAP3430_EN_FSHOSTUSB_SHIFT,
1401 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1402 .clksel_mask = OMAP3430_CLKSEL_FSHOSTUSB_MASK,
1403 .clksel = usb_l4_clksel,
1404 .flags = CLOCK_IN_OMAP343X,
1405 .recalc = &omap2_clksel_recalc,
1408 /* XXX MDM_INTC_ICK, SAD2D_ICK ?? */
1410 /* SECURITY_L4_ICK2 based clocks */
1412 static struct clk security_l4_ick2 = {
1413 .name = "security_l4_ick2",
1415 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1416 PARENT_CONTROLS_CLOCK,
1417 .recalc = &followparent_recalc,
1420 static struct clk aes1_ick = {
1422 .parent = &security_l4_ick2,
1423 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1424 .enable_bit = OMAP3430_EN_AES1_SHIFT,
1425 .flags = CLOCK_IN_OMAP343X,
1426 .recalc = &followparent_recalc,
1429 static struct clk rng_ick = {
1431 .parent = &security_l4_ick2,
1432 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1433 .enable_bit = OMAP3430_EN_RNG_SHIFT,
1434 .flags = CLOCK_IN_OMAP343X,
1435 .recalc = &followparent_recalc,
1438 static struct clk sha11_ick = {
1439 .name = "sha11_ick",
1440 .parent = &security_l4_ick2,
1441 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1442 .enable_bit = OMAP3430_EN_SHA11_SHIFT,
1443 .flags = CLOCK_IN_OMAP343X,
1444 .recalc = &followparent_recalc,
1447 static struct clk des1_ick = {
1449 .parent = &security_l4_ick2,
1450 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1451 .enable_bit = OMAP3430_EN_DES1_SHIFT,
1452 .flags = CLOCK_IN_OMAP343X,
1453 .recalc = &followparent_recalc,
1458 static struct clk dss1_alwon_fck = {
1459 .name = "dss1_alwon_fck",
1460 .parent = &dpll4_m4x2_ck,
1461 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
1462 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
1463 .flags = CLOCK_IN_OMAP343X,
1464 .recalc = &followparent_recalc,
1467 static struct clk dss_tv_fck = {
1468 .name = "dss_tv_fck",
1469 .parent = &omap_54m_fck,
1470 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
1471 .enable_bit = OMAP3430_EN_TV_SHIFT,
1472 .flags = CLOCK_IN_OMAP343X,
1473 .recalc = &followparent_recalc,
1476 static struct clk dss_96m_fck = {
1477 .name = "dss_96m_fck",
1478 .parent = &omap_96m_fck,
1479 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
1480 .enable_bit = OMAP3430_EN_TV_SHIFT,
1481 .flags = CLOCK_IN_OMAP343X,
1482 .recalc = &followparent_recalc,
1485 static struct clk dss2_alwon_fck = {
1486 .name = "dss2_alwon_fck",
1488 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
1489 .enable_bit = OMAP3430_EN_DSS2_SHIFT,
1490 .flags = CLOCK_IN_OMAP343X,
1491 .recalc = &followparent_recalc,
1494 static struct clk dss_l3_ick = {
1495 .name = "dss_l3_ick",
1497 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
1498 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
1499 .flags = CLOCK_IN_OMAP343X,
1500 .recalc = &followparent_recalc,
1503 static struct clk dss_l4_ick = {
1504 .name = "dss_l4_ick",
1506 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
1507 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
1508 .flags = CLOCK_IN_OMAP343X,
1509 .recalc = &followparent_recalc,
1514 static struct clk cam_mclk = {
1516 .parent = &dpll4_m5x2_ck,
1517 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
1518 .enable_bit = OMAP3430_EN_CAM_SHIFT,
1519 .flags = CLOCK_IN_OMAP343X,
1520 .recalc = &followparent_recalc,
1523 static struct clk cam_l3_ick = {
1524 .name = "cam_l3_ick",
1526 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
1527 .enable_bit = OMAP3430_EN_CAM_SHIFT,
1528 .flags = CLOCK_IN_OMAP343X,
1529 .recalc = &followparent_recalc,
1532 static struct clk cam_l4_ick = {
1533 .name = "cam_l4_ick",
1535 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
1536 .enable_bit = OMAP3430_EN_CAM_SHIFT,
1537 .flags = CLOCK_IN_OMAP343X,
1538 .recalc = &followparent_recalc,
1543 static struct clk gpt1_fck = {
1545 .init = &omap2_init_clksel_parent,
1546 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
1547 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
1548 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
1549 .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
1550 .clksel = omap343x_gpt_clksel,
1551 .flags = CLOCK_IN_OMAP343X,
1552 .recalc = &omap2_clksel_recalc,
1555 static struct clk wkup_32k_fck = {
1556 .name = "wkup_32k_fck",
1557 .parent = &omap_32k_fck,
1558 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
1559 .recalc = &followparent_recalc,
1562 static struct clk gpio1_fck = {
1563 .name = "gpio1_fck",
1564 .parent = &wkup_32k_fck,
1565 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
1566 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
1567 .flags = CLOCK_IN_OMAP343X,
1568 .recalc = &followparent_recalc,
1571 static struct clk wdt2_fck = {
1573 .parent = &wkup_32k_fck,
1574 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
1575 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
1576 .flags = CLOCK_IN_OMAP343X,
1577 .recalc = &followparent_recalc,
1580 static struct clk wkup_l4_ick = {
1581 .name = "wkup_l4_ick",
1583 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
1584 .recalc = &followparent_recalc,
1587 static struct clk wdt2_ick = {
1589 .parent = &wkup_l4_ick,
1590 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
1591 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
1592 .flags = CLOCK_IN_OMAP343X,
1593 .recalc = &followparent_recalc,
1596 static struct clk wdt1_ick = {
1598 .parent = &wkup_l4_ick,
1599 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
1600 .enable_bit = OMAP3430_EN_WDT1_SHIFT,
1601 .flags = CLOCK_IN_OMAP343X,
1602 .recalc = &followparent_recalc,
1605 static struct clk gpio1_ick = {
1606 .name = "gpio1_ick",
1607 .parent = &wkup_l4_ick,
1608 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
1609 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
1610 .flags = CLOCK_IN_OMAP343X,
1611 .recalc = &followparent_recalc,
1614 static struct clk omap_32ksync_ick = {
1615 .name = "omap_32ksync_ick",
1616 .parent = &wkup_l4_ick,
1617 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
1618 .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
1619 .flags = CLOCK_IN_OMAP343X,
1620 .recalc = &followparent_recalc,
1623 static struct clk gpt12_ick = {
1624 .name = "gpt12_ick",
1625 .parent = &wkup_l4_ick,
1626 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
1627 .enable_bit = OMAP3430_EN_GPT12_SHIFT,
1628 .flags = CLOCK_IN_OMAP343X,
1629 .recalc = &followparent_recalc,
1632 static struct clk gpt1_ick = {
1634 .parent = &wkup_l4_ick,
1635 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
1636 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
1637 .flags = CLOCK_IN_OMAP343X,
1638 .recalc = &followparent_recalc,
1643 /* PER clock domain */
1645 static struct clk per_96m_fck = {
1646 .name = "per_96m_fck",
1647 .parent = &omap_96m_alwon_fck,
1648 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1649 PARENT_CONTROLS_CLOCK,
1650 .recalc = &followparent_recalc,
1653 static struct clk per_48m_fck = {
1654 .name = "per_48m_fck",
1655 .parent = &omap_48m_fck,
1656 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1657 PARENT_CONTROLS_CLOCK,
1658 .recalc = &followparent_recalc,
1661 static struct clk uart3_fck = {
1662 .name = "uart3_fck",
1663 .parent = &per_48m_fck,
1664 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1665 .enable_bit = OMAP3430_EN_UART3_SHIFT,
1666 .flags = CLOCK_IN_OMAP343X,
1667 .recalc = &followparent_recalc,
1670 static struct clk gpt2_fck = {
1672 .init = &omap2_init_clksel_parent,
1673 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1674 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
1675 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
1676 .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
1677 .clksel = omap343x_gpt_clksel,
1678 .flags = CLOCK_IN_OMAP343X,
1679 .recalc = &omap2_clksel_recalc,
1682 static struct clk gpt3_fck = {
1684 .init = &omap2_init_clksel_parent,
1685 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1686 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
1687 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
1688 .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
1689 .clksel = omap343x_gpt_clksel,
1690 .flags = CLOCK_IN_OMAP343X,
1691 .recalc = &omap2_clksel_recalc,
1694 static struct clk gpt4_fck = {
1696 .init = &omap2_init_clksel_parent,
1697 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1698 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
1699 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
1700 .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
1701 .clksel = omap343x_gpt_clksel,
1702 .flags = CLOCK_IN_OMAP343X,
1703 .recalc = &omap2_clksel_recalc,
1706 static struct clk gpt5_fck = {
1708 .init = &omap2_init_clksel_parent,
1709 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1710 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
1711 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
1712 .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
1713 .clksel = omap343x_gpt_clksel,
1714 .flags = CLOCK_IN_OMAP343X,
1715 .recalc = &omap2_clksel_recalc,
1718 static struct clk gpt6_fck = {
1720 .init = &omap2_init_clksel_parent,
1721 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1722 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
1723 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
1724 .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
1725 .clksel = omap343x_gpt_clksel,
1726 .flags = CLOCK_IN_OMAP343X,
1727 .recalc = &omap2_clksel_recalc,
1730 static struct clk gpt7_fck = {
1732 .init = &omap2_init_clksel_parent,
1733 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1734 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
1735 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
1736 .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
1737 .clksel = omap343x_gpt_clksel,
1738 .flags = CLOCK_IN_OMAP343X,
1739 .recalc = &omap2_clksel_recalc,
1742 static struct clk gpt8_fck = {
1744 .init = &omap2_init_clksel_parent,
1745 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1746 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
1747 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
1748 .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
1749 .clksel = omap343x_gpt_clksel,
1750 .flags = CLOCK_IN_OMAP343X,
1751 .recalc = &omap2_clksel_recalc,
1754 static struct clk gpt9_fck = {
1756 .init = &omap2_init_clksel_parent,
1757 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1758 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
1759 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
1760 .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
1761 .clksel = omap343x_gpt_clksel,
1762 .flags = CLOCK_IN_OMAP343X,
1763 .recalc = &omap2_clksel_recalc,
1766 static struct clk per_32k_alwon_fck = {
1767 .name = "per_32k_alwon_fck",
1768 .parent = &omap_32k_fck,
1769 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
1770 .recalc = &followparent_recalc,
1773 static struct clk gpio6_fck = {
1774 .name = "gpio6_fck",
1775 .parent = &per_32k_alwon_fck,
1776 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1777 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
1778 .flags = CLOCK_IN_OMAP343X,
1779 .recalc = &followparent_recalc,
1782 static struct clk gpio5_fck = {
1783 .name = "gpio5_fck",
1784 .parent = &per_32k_alwon_fck,
1785 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1786 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
1787 .flags = CLOCK_IN_OMAP343X,
1788 .recalc = &followparent_recalc,
1791 static struct clk gpio4_fck = {
1792 .name = "gpio4_fck",
1793 .parent = &per_32k_alwon_fck,
1794 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1795 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
1796 .flags = CLOCK_IN_OMAP343X,
1797 .recalc = &followparent_recalc,
1800 static struct clk gpio3_fck = {
1801 .name = "gpio3_fck",
1802 .parent = &per_32k_alwon_fck,
1803 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1804 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
1805 .flags = CLOCK_IN_OMAP343X,
1806 .recalc = &followparent_recalc,
1809 static struct clk gpio2_fck = {
1810 .name = "gpio2_fck",
1811 .parent = &per_32k_alwon_fck,
1812 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1813 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
1814 .flags = CLOCK_IN_OMAP343X,
1815 .recalc = &followparent_recalc,
1818 static struct clk wdt3_fck = {
1820 .parent = &per_32k_alwon_fck,
1821 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
1822 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
1823 .flags = CLOCK_IN_OMAP343X,
1824 .recalc = &followparent_recalc,
1827 static struct clk per_l4_ick = {
1828 .name = "per_l4_ick",
1830 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1831 PARENT_CONTROLS_CLOCK,
1832 .recalc = &followparent_recalc,
1835 static struct clk gpio6_ick = {
1836 .name = "gpio6_ick",
1837 .parent = &per_l4_ick,
1838 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1839 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
1840 .flags = CLOCK_IN_OMAP343X,
1841 .recalc = &followparent_recalc,
1844 static struct clk gpio5_ick = {
1845 .name = "gpio5_ick",
1846 .parent = &per_l4_ick,
1847 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1848 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
1849 .flags = CLOCK_IN_OMAP343X,
1850 .recalc = &followparent_recalc,
1853 static struct clk gpio4_ick = {
1854 .name = "gpio4_ick",
1855 .parent = &per_l4_ick,
1856 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1857 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
1858 .flags = CLOCK_IN_OMAP343X,
1859 .recalc = &followparent_recalc,
1862 static struct clk gpio3_ick = {
1863 .name = "gpio3_ick",
1864 .parent = &per_l4_ick,
1865 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1866 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
1867 .flags = CLOCK_IN_OMAP343X,
1868 .recalc = &followparent_recalc,
1871 static struct clk gpio2_ick = {
1872 .name = "gpio2_ick",
1873 .parent = &per_l4_ick,
1874 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1875 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
1876 .flags = CLOCK_IN_OMAP343X,
1877 .recalc = &followparent_recalc,
1880 static struct clk wdt3_ick = {
1882 .parent = &per_l4_ick,
1883 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1884 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
1885 .flags = CLOCK_IN_OMAP343X,
1886 .recalc = &followparent_recalc,
1889 static struct clk uart3_ick = {
1890 .name = "uart3_ick",
1891 .parent = &per_l4_ick,
1892 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1893 .enable_bit = OMAP3430_EN_UART3_SHIFT,
1894 .flags = CLOCK_IN_OMAP343X,
1895 .recalc = &followparent_recalc,
1898 static struct clk gpt9_ick = {
1900 .parent = &per_l4_ick,
1901 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1902 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
1903 .flags = CLOCK_IN_OMAP343X,
1904 .recalc = &followparent_recalc,
1907 static struct clk gpt8_ick = {
1909 .parent = &per_l4_ick,
1910 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1911 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
1912 .flags = CLOCK_IN_OMAP343X,
1913 .recalc = &followparent_recalc,
1916 static struct clk gpt7_ick = {
1918 .parent = &per_l4_ick,
1919 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1920 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
1921 .flags = CLOCK_IN_OMAP343X,
1922 .recalc = &followparent_recalc,
1925 static struct clk gpt6_ick = {
1927 .parent = &per_l4_ick,
1928 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1929 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
1930 .flags = CLOCK_IN_OMAP343X,
1931 .recalc = &followparent_recalc,
1934 static struct clk gpt5_ick = {
1936 .parent = &per_l4_ick,
1937 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1938 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
1939 .flags = CLOCK_IN_OMAP343X,
1940 .recalc = &followparent_recalc,
1943 static struct clk gpt4_ick = {
1945 .parent = &per_l4_ick,
1946 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1947 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
1948 .flags = CLOCK_IN_OMAP343X,
1949 .recalc = &followparent_recalc,
1952 static struct clk gpt3_ick = {
1954 .parent = &per_l4_ick,
1955 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1956 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
1957 .flags = CLOCK_IN_OMAP343X,
1958 .recalc = &followparent_recalc,
1961 static struct clk gpt2_ick = {
1963 .parent = &per_l4_ick,
1964 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1965 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
1966 .flags = CLOCK_IN_OMAP343X,
1967 .recalc = &followparent_recalc,
1970 static struct clk mcbsp2_ick = {
1971 .name = "mcbsp2_ick",
1972 .parent = &per_l4_ick,
1973 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1974 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
1975 .flags = CLOCK_IN_OMAP343X,
1976 .recalc = &followparent_recalc,
1979 static struct clk mcbsp3_ick = {
1980 .name = "mcbsp3_ick",
1981 .parent = &per_l4_ick,
1982 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1983 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
1984 .flags = CLOCK_IN_OMAP343X,
1985 .recalc = &followparent_recalc,
1988 static struct clk mcbsp4_ick = {
1989 .name = "mcbsp4_ick",
1990 .parent = &per_l4_ick,
1991 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
1992 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
1993 .flags = CLOCK_IN_OMAP343X,
1994 .recalc = &followparent_recalc,
1997 static const struct clksel mcbsp_234_clksel[] = {
1998 { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
1999 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
2003 static struct clk mcbsp2_fck = {
2004 .name = "mcbsp2_fck",
2005 .init = &omap2_init_clksel_parent,
2006 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
2007 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2008 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
2009 .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
2010 .clksel = mcbsp_234_clksel,
2011 .flags = CLOCK_IN_OMAP343X,
2012 .recalc = &omap2_clksel_recalc,
2015 static struct clk mcbsp3_fck = {
2016 .name = "mcbsp3_fck",
2017 .init = &omap2_init_clksel_parent,
2018 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
2019 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2020 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2021 .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
2022 .clksel = mcbsp_234_clksel,
2023 .flags = CLOCK_IN_OMAP343X,
2024 .recalc = &omap2_clksel_recalc,
2027 static struct clk mcbsp4_fck = {
2028 .name = "mcbsp4_fck",
2029 .init = &omap2_init_clksel_parent,
2030 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
2031 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2032 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2033 .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
2034 .clksel = mcbsp_234_clksel,
2035 .flags = CLOCK_IN_OMAP343X,
2036 .recalc = &omap2_clksel_recalc,
2041 /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
2043 static const struct clksel_rate emu_src_sys_rates[] = {
2044 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
2048 static const struct clksel_rate emu_src_core_rates[] = {
2049 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2053 static const struct clksel_rate emu_src_per_rates[] = {
2054 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
2058 static const struct clksel_rate emu_src_mpu_rates[] = {
2059 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
2063 static const struct clksel emu_src_clksel[] = {
2064 { .parent = &sys_ck, .rates = emu_src_sys_rates },
2065 { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
2066 { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
2067 { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
2072 * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
2073 * to switch the source of some of the EMU clocks.
2074 * XXX Are there CLKEN bits for these EMU clks?
2076 static struct clk emu_src_ck = {
2077 .name = "emu_src_ck",
2078 .init = &omap2_init_clksel_parent,
2079 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2080 .clksel_mask = OMAP3430_MUX_CTRL_MASK,
2081 .clksel = emu_src_clksel,
2082 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2083 .recalc = &omap2_clksel_recalc,
2086 static const struct clksel_rate pclk_emu_rates[] = {
2087 { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
2088 { .div = 3, .val = 3, .flags = RATE_IN_343X },
2089 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2090 { .div = 6, .val = 6, .flags = RATE_IN_343X },
2094 static const struct clksel pclk_emu_clksel[] = {
2095 { .parent = &emu_src_ck, .rates = pclk_emu_rates },
2099 static struct clk pclk_fck = {
2101 .init = &omap2_init_clksel_parent,
2102 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2103 .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
2104 .clksel = pclk_emu_clksel,
2105 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2106 .recalc = &omap2_clksel_recalc,
2109 static const struct clksel_rate pclkx2_emu_rates[] = {
2110 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2111 { .div = 2, .val = 2, .flags = RATE_IN_343X },
2112 { .div = 3, .val = 3, .flags = RATE_IN_343X },
2116 static const struct clksel pclkx2_emu_clksel[] = {
2117 { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
2121 static struct clk pclkx2_fck = {
2122 .name = "pclkx2_fck",
2123 .init = &omap2_init_clksel_parent,
2124 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2125 .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
2126 .clksel = pclkx2_emu_clksel,
2127 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2128 .recalc = &omap2_clksel_recalc,
2131 static const struct clksel atclk_emu_clksel[] = {
2132 { .parent = &emu_src_ck, .rates = div2_rates },
2136 static struct clk atclk_fck = {
2137 .name = "atclk_fck",
2138 .init = &omap2_init_clksel_parent,
2139 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2140 .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
2141 .clksel = atclk_emu_clksel,
2142 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2143 .recalc = &omap2_clksel_recalc,
2146 static struct clk traceclk_src_fck = {
2147 .name = "traceclk_src_fck",
2148 .init = &omap2_init_clksel_parent,
2149 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2150 .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
2151 .clksel = emu_src_clksel,
2152 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2153 .recalc = &omap2_clksel_recalc,
2156 static const struct clksel_rate traceclk_rates[] = {
2157 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2158 { .div = 2, .val = 2, .flags = RATE_IN_343X },
2159 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2163 static const struct clksel traceclk_clksel[] = {
2164 { .parent = &traceclk_src_fck, .rates = traceclk_rates },
2168 static struct clk traceclk_fck = {
2169 .name = "traceclk_fck",
2170 .init = &omap2_init_clksel_parent,
2171 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2172 .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
2173 .clksel = traceclk_clksel,
2174 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
2175 .recalc = &omap2_clksel_recalc,
2180 /* SmartReflex fclk (VDD1) */
2181 static struct clk sr1_fck = {
2184 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2185 .enable_bit = OMAP3430_EN_SR1_SHIFT,
2186 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
2187 .recalc = &followparent_recalc,
2190 /* SmartReflex fclk (VDD2) */
2191 static struct clk sr2_fck = {
2194 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2195 .enable_bit = OMAP3430_EN_SR2_SHIFT,
2196 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
2197 .recalc = &followparent_recalc,
2200 static struct clk sr_l4_ick = {
2201 .name = "sr_l4_ick",
2203 .flags = CLOCK_IN_OMAP343X,
2204 .recalc = &followparent_recalc,
2207 /* SECURE_32K_FCK clocks */
2209 static struct clk gpt12_fck = {
2210 .name = "gpt12_fck",
2211 .parent = &secure_32k_fck,
2212 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
2213 .recalc = &followparent_recalc,
2216 static struct clk wdt1_fck = {
2218 .parent = &secure_32k_fck,
2219 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
2220 .recalc = &followparent_recalc,
2224 static struct clk *onchip_34xx_clks[] __initdata = {
2248 &omap_96m_alwon_fck,