2 * OMAP3 clock framework
4 * Copyright (C) 2007-2008 Texas Instruments, Inc.
5 * Copyright (C) 2007-2008 Nokia Corporation
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
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.
19 #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
20 #define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
22 #include <mach/control.h>
26 #include "cm-regbits-34xx.h"
28 #include "prm-regbits-34xx.h"
30 static void omap3_dpll_recalc(struct clk *clk);
31 static void omap3_clkoutx2_recalc(struct clk *clk);
32 static void omap3_dpll_allow_idle(struct clk *clk);
33 static void omap3_dpll_deny_idle(struct clk *clk);
34 static u32 omap3_dpll_autoidle_read(struct clk *clk);
35 static int omap3_noncore_dpll_enable(struct clk *clk);
36 static void omap3_noncore_dpll_disable(struct clk *clk);
37 static int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate);
38 static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate);
40 /* Maximum DPLL multiplier, divider values for OMAP3 */
41 #define OMAP3_MAX_DPLL_MULT 2048
42 #define OMAP3_MAX_DPLL_DIV 128
45 * DPLL1 supplies clock to the MPU.
46 * DPLL2 supplies clock to the IVA2.
47 * DPLL3 supplies CORE domain clocks.
48 * DPLL4 supplies peripheral clocks.
49 * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
52 /* Forward declarations for DPLL bypass clocks */
53 static struct clk dpll1_fck;
54 static struct clk dpll2_fck;
56 /* CM_CLKEN_PLL*.EN* bit values - not all are available for every DPLL */
57 #define DPLL_LOW_POWER_STOP 0x1
58 #define DPLL_LOW_POWER_BYPASS 0x5
59 #define DPLL_LOCKED 0x7
61 #define _OMAP34XX_PRM_REGADDR(module, reg) \
62 ((__force void __iomem *)(OMAP34XX_PRM_REGADDR((module), (reg))))
64 #define OMAP3430_PRM_CLKSRC_CTRL \
65 _OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, OMAP3_PRM_CLKSRC_CTRL_OFFSET)
67 #define OMAP3430_PRM_CLKSEL \
68 _OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, OMAP3_PRM_CLKSEL_OFFSET)
70 #define OMAP3430_PRM_CLKOUT_CTRL \
71 _OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, OMAP3_PRM_CLKOUT_CTRL_OFFSET)
75 /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
76 static struct clk omap_32k_fck = {
77 .name = "omap_32k_fck",
79 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
81 .clkdm = { .name = "prm_clkdm" },
82 .recalc = &propagate_rate,
85 static struct clk secure_32k_fck = {
86 .name = "secure_32k_fck",
88 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
90 .clkdm = { .name = "prm_clkdm" },
91 .recalc = &propagate_rate,
94 /* Virtual source clocks for osc_sys_ck */
95 static struct clk virt_12m_ck = {
96 .name = "virt_12m_ck",
98 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
100 .clkdm = { .name = "prm_clkdm" },
101 .recalc = &propagate_rate,
104 static struct clk virt_13m_ck = {
105 .name = "virt_13m_ck",
107 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
109 .clkdm = { .name = "prm_clkdm" },
110 .recalc = &propagate_rate,
113 static struct clk virt_16_8m_ck = {
114 .name = "virt_16_8m_ck",
116 .flags = CLOCK_IN_OMAP3430ES2 | RATE_FIXED | RATE_PROPAGATES |
118 .clkdm = { .name = "prm_clkdm" },
119 .recalc = &propagate_rate,
122 static struct clk virt_19_2m_ck = {
123 .name = "virt_19_2m_ck",
125 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
127 .clkdm = { .name = "prm_clkdm" },
128 .recalc = &propagate_rate,
131 static struct clk virt_26m_ck = {
132 .name = "virt_26m_ck",
134 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
136 .clkdm = { .name = "prm_clkdm" },
137 .recalc = &propagate_rate,
140 static struct clk virt_38_4m_ck = {
141 .name = "virt_38_4m_ck",
143 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
145 .clkdm = { .name = "prm_clkdm" },
146 .recalc = &propagate_rate,
149 static const struct clksel_rate osc_sys_12m_rates[] = {
150 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
154 static const struct clksel_rate osc_sys_13m_rates[] = {
155 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
159 static const struct clksel_rate osc_sys_16_8m_rates[] = {
160 { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
164 static const struct clksel_rate osc_sys_19_2m_rates[] = {
165 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
169 static const struct clksel_rate osc_sys_26m_rates[] = {
170 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
174 static const struct clksel_rate osc_sys_38_4m_rates[] = {
175 { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
179 static const struct clksel osc_sys_clksel[] = {
180 { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
181 { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
182 { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
183 { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
184 { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
185 { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
189 /* Oscillator clock */
190 /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
191 static struct clk osc_sys_ck = {
192 .name = "osc_sys_ck",
193 .init = &omap2_init_clksel_parent,
194 .clksel_reg = (__force void __iomem *)OMAP3430_PRM_CLKSEL,
195 .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
196 .clksel = osc_sys_clksel,
197 /* REVISIT: deal with autoextclkmode? */
198 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
200 .clkdm = { .name = "prm_clkdm" },
201 .recalc = &omap2_clksel_recalc,
204 static const struct clksel_rate div2_rates[] = {
205 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
206 { .div = 2, .val = 2, .flags = RATE_IN_343X },
210 static const struct clksel sys_clksel[] = {
211 { .parent = &osc_sys_ck, .rates = div2_rates },
215 /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
216 /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
217 static struct clk sys_ck = {
219 .parent = &osc_sys_ck,
220 .init = &omap2_init_clksel_parent,
221 .clksel_reg = (__force void __iomem *)OMAP3430_PRM_CLKSRC_CTRL,
222 .clksel_mask = OMAP_SYSCLKDIV_MASK,
223 .clksel = sys_clksel,
224 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
225 .clkdm = { .name = "prm_clkdm" },
226 .recalc = &omap2_clksel_recalc,
229 static struct clk sys_altclk = {
230 .name = "sys_altclk",
231 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
232 .clkdm = { .name = "cm_clkdm" },
233 .recalc = &propagate_rate,
237 * Optional external clock input for some McBSPs
238 * Apparently this is not really in prm_clkdm, but rather is fed into
239 * both CORE and PER separately.
241 static struct clk mcbsp_clks = {
242 .name = "mcbsp_clks",
243 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
244 .clkdm = { .name = "prm_clkdm" },
245 .recalc = &propagate_rate,
248 /* PRM EXTERNAL CLOCK OUTPUT */
250 static struct clk sys_clkout1 = {
251 .name = "sys_clkout1",
252 .parent = &osc_sys_ck,
253 .enable_reg = (__force void __iomem *)OMAP3430_PRM_CLKOUT_CTRL,
254 .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
255 .flags = CLOCK_IN_OMAP343X,
256 .clkdm = { .name = "prm_clkdm" },
257 .recalc = &followparent_recalc,
264 static const struct clksel_rate dpll_bypass_rates[] = {
265 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
269 static const struct clksel_rate dpll_locked_rates[] = {
270 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
274 static const struct clksel_rate div16_dpll_rates[] = {
275 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
276 { .div = 2, .val = 2, .flags = RATE_IN_343X },
277 { .div = 3, .val = 3, .flags = RATE_IN_343X },
278 { .div = 4, .val = 4, .flags = RATE_IN_343X },
279 { .div = 5, .val = 5, .flags = RATE_IN_343X },
280 { .div = 6, .val = 6, .flags = RATE_IN_343X },
281 { .div = 7, .val = 7, .flags = RATE_IN_343X },
282 { .div = 8, .val = 8, .flags = RATE_IN_343X },
283 { .div = 9, .val = 9, .flags = RATE_IN_343X },
284 { .div = 10, .val = 10, .flags = RATE_IN_343X },
285 { .div = 11, .val = 11, .flags = RATE_IN_343X },
286 { .div = 12, .val = 12, .flags = RATE_IN_343X },
287 { .div = 13, .val = 13, .flags = RATE_IN_343X },
288 { .div = 14, .val = 14, .flags = RATE_IN_343X },
289 { .div = 15, .val = 15, .flags = RATE_IN_343X },
290 { .div = 16, .val = 16, .flags = RATE_IN_343X },
294 #define _OMAP34XX_CM_REGADDR(module, reg) \
295 ((__force void __iomem *)(OMAP34XX_CM_REGADDR((module), (reg))))
297 #define _OMAP34XX_PRM_REGADDR(module, reg) \
298 ((__force void __iomem *)(OMAP34XX_PRM_REGADDR((module), (reg))))
301 /* MPU clock source */
303 static struct dpll_data dpll1_dd = {
304 .mult_div1_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
305 .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
306 .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
307 .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
308 .control_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
309 .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
310 .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
311 .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
312 .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
313 .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
314 .autoidle_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
315 .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
316 .idlest_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
317 .idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
318 .bypass_clk = &dpll1_fck,
319 .max_multiplier = OMAP3_MAX_DPLL_MULT,
320 .max_divider = OMAP3_MAX_DPLL_DIV,
321 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
324 static struct clk dpll1_ck = {
327 .dpll_data = &dpll1_dd,
328 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
329 .round_rate = &omap2_dpll_round_rate,
330 .set_rate = &omap3_noncore_dpll_set_rate,
331 .clkdm = { .name = "dpll1_clkdm" },
332 .recalc = &omap3_dpll_recalc,
336 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
337 * DPLL isn't bypassed.
339 static struct clk dpll1_x2_ck = {
340 .name = "dpll1_x2_ck",
342 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
343 PARENT_CONTROLS_CLOCK,
344 .clkdm = { .name = "dpll1_clkdm" },
345 .recalc = &omap3_clkoutx2_recalc,
348 /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
349 static const struct clksel div16_dpll1_x2m2_clksel[] = {
350 { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
355 * Does not exist in the TRM - needed to separate the M2 divider from
356 * bypass selection in mpu_ck
358 static struct clk dpll1_x2m2_ck = {
359 .name = "dpll1_x2m2_ck",
360 .parent = &dpll1_x2_ck,
361 .init = &omap2_init_clksel_parent,
362 .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
363 .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
364 .clksel = div16_dpll1_x2m2_clksel,
365 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
366 PARENT_CONTROLS_CLOCK,
367 .clkdm = { .name = "dpll1_clkdm" },
368 .recalc = &omap2_clksel_recalc,
372 /* IVA2 clock source */
375 static struct dpll_data dpll2_dd = {
376 .mult_div1_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
377 .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
378 .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
379 .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
380 .control_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
381 .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
382 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
383 (1 << DPLL_LOW_POWER_BYPASS),
384 .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
385 .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
386 .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
387 .autoidle_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
388 .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
389 .idlest_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
390 .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
391 .bypass_clk = &dpll2_fck,
392 .max_multiplier = OMAP3_MAX_DPLL_MULT,
393 .max_divider = OMAP3_MAX_DPLL_DIV,
394 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
397 static struct clk dpll2_ck = {
400 .dpll_data = &dpll2_dd,
401 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
402 .enable = &omap3_noncore_dpll_enable,
403 .disable = &omap3_noncore_dpll_disable,
404 .round_rate = &omap2_dpll_round_rate,
405 .set_rate = &omap3_noncore_dpll_set_rate,
406 .clkdm = { .name = "dpll2_clkdm" },
407 .recalc = &omap3_dpll_recalc,
410 static const struct clksel div16_dpll2_m2x2_clksel[] = {
411 { .parent = &dpll2_ck, .rates = div16_dpll_rates },
416 * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
417 * or CLKOUTX2. CLKOUT seems most plausible.
419 static struct clk dpll2_m2_ck = {
420 .name = "dpll2_m2_ck",
422 .init = &omap2_init_clksel_parent,
423 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD,
424 OMAP3430_CM_CLKSEL2_PLL),
425 .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
426 .clksel = div16_dpll2_m2x2_clksel,
427 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
428 PARENT_CONTROLS_CLOCK,
429 .clkdm = { .name = "dpll2_clkdm" },
430 .recalc = &omap2_clksel_recalc,
435 * Source clock for all interfaces and for some device fclks
436 * REVISIT: Also supports fast relock bypass - not included below
438 static struct dpll_data dpll3_dd = {
439 .mult_div1_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
440 .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
441 .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
442 .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
443 .control_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
444 .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
445 .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
446 .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
447 .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
448 .autoidle_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
449 .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
450 .idlest_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
451 .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
452 .bypass_clk = &sys_ck,
453 .max_multiplier = OMAP3_MAX_DPLL_MULT,
454 .max_divider = OMAP3_MAX_DPLL_DIV,
455 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
458 static struct clk dpll3_ck = {
461 .dpll_data = &dpll3_dd,
462 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
463 .round_rate = &omap2_dpll_round_rate,
464 .clkdm = { .name = "dpll3_clkdm" },
465 .recalc = &omap3_dpll_recalc,
469 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
470 * DPLL isn't bypassed
472 static struct clk dpll3_x2_ck = {
473 .name = "dpll3_x2_ck",
475 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
476 PARENT_CONTROLS_CLOCK,
477 .clkdm = { .name = "dpll3_clkdm" },
478 .recalc = &omap3_clkoutx2_recalc,
481 static const struct clksel_rate div31_dpll3_rates[] = {
482 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
483 { .div = 2, .val = 2, .flags = RATE_IN_343X },
484 { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
485 { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
486 { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
487 { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
488 { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
489 { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
490 { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
491 { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
492 { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
493 { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
494 { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
495 { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
496 { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
497 { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
498 { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
499 { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
500 { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
501 { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
502 { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
503 { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
504 { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
505 { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
506 { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
507 { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
508 { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
509 { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
510 { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
511 { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
512 { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
516 static const struct clksel div31_dpll3m2_clksel[] = {
517 { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
521 /* DPLL3 output M2 - primary control point for CORE speed */
522 static struct clk dpll3_m2_ck = {
523 .name = "dpll3_m2_ck",
525 .init = &omap2_init_clksel_parent,
526 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
527 .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
528 .clksel = div31_dpll3m2_clksel,
529 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
530 PARENT_CONTROLS_CLOCK,
531 .clkdm = { .name = "dpll3_clkdm" },
532 .round_rate = &omap2_clksel_round_rate,
533 .set_rate = &omap3_core_dpll_m2_set_rate,
534 .recalc = &omap2_clksel_recalc,
537 static const struct clksel core_ck_clksel[] = {
538 { .parent = &sys_ck, .rates = dpll_bypass_rates },
539 { .parent = &dpll3_m2_ck, .rates = dpll_locked_rates },
543 static struct clk core_ck = {
545 .init = &omap2_init_clksel_parent,
546 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
547 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
548 .clksel = core_ck_clksel,
549 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
550 PARENT_CONTROLS_CLOCK,
551 .clkdm = { .name = "cm_clkdm" },
552 .recalc = &omap2_clksel_recalc,
555 static const struct clksel dpll3_m2x2_ck_clksel[] = {
556 { .parent = &sys_ck, .rates = dpll_bypass_rates },
557 { .parent = &dpll3_x2_ck, .rates = dpll_locked_rates },
561 static struct clk dpll3_m2x2_ck = {
562 .name = "dpll3_m2x2_ck",
563 .init = &omap2_init_clksel_parent,
564 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
565 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
566 .clksel = dpll3_m2x2_ck_clksel,
567 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
568 PARENT_CONTROLS_CLOCK,
569 .clkdm = { .name = "dpll3_clkdm" },
570 .recalc = &omap2_clksel_recalc,
573 /* The PWRDN bit is apparently only available on 3430ES2 and above */
574 static const struct clksel div16_dpll3_clksel[] = {
575 { .parent = &dpll3_ck, .rates = div16_dpll_rates },
579 /* This virtual clock is the source for dpll3_m3x2_ck */
580 static struct clk dpll3_m3_ck = {
581 .name = "dpll3_m3_ck",
583 .init = &omap2_init_clksel_parent,
584 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
585 .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
586 .clksel = div16_dpll3_clksel,
587 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
588 PARENT_CONTROLS_CLOCK,
589 .clkdm = { .name = "dpll3_clkdm" },
590 .recalc = &omap2_clksel_recalc,
593 /* The PWRDN bit is apparently only available on 3430ES2 and above */
594 static struct clk dpll3_m3x2_ck = {
595 .name = "dpll3_m3x2_ck",
596 .parent = &dpll3_m3_ck,
597 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
598 .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
599 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
600 .clkdm = { .name = "dpll3_clkdm" },
601 .recalc = &omap3_clkoutx2_recalc,
604 static const struct clksel emu_core_alwon_ck_clksel[] = {
605 { .parent = &sys_ck, .rates = dpll_bypass_rates },
606 { .parent = &dpll3_m3x2_ck, .rates = dpll_locked_rates },
610 static struct clk emu_core_alwon_ck = {
611 .name = "emu_core_alwon_ck",
612 .parent = &dpll3_m3x2_ck,
613 .init = &omap2_init_clksel_parent,
614 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
615 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
616 .clksel = emu_core_alwon_ck_clksel,
617 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
618 PARENT_CONTROLS_CLOCK,
619 .clkdm = { .name = "dpll3_clkdm" },
620 .recalc = &omap2_clksel_recalc,
624 /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
626 static struct dpll_data dpll4_dd = {
627 .mult_div1_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
628 .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
629 .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
630 .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
631 .control_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
632 .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
633 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
634 .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
635 .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
636 .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
637 .autoidle_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
638 .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
639 .idlest_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
640 .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
641 .bypass_clk = &sys_ck,
642 .max_multiplier = OMAP3_MAX_DPLL_MULT,
643 .max_divider = OMAP3_MAX_DPLL_DIV,
644 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
647 static struct clk dpll4_ck = {
650 .dpll_data = &dpll4_dd,
651 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
652 .enable = &omap3_noncore_dpll_enable,
653 .disable = &omap3_noncore_dpll_disable,
654 .round_rate = &omap2_dpll_round_rate,
655 .set_rate = &omap3_noncore_dpll_set_rate,
656 .clkdm = { .name = "dpll4_clkdm" },
657 .recalc = &omap3_dpll_recalc,
661 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
662 * DPLL isn't bypassed --
663 * XXX does this serve any downstream clocks?
665 static struct clk dpll4_x2_ck = {
666 .name = "dpll4_x2_ck",
668 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
669 PARENT_CONTROLS_CLOCK,
670 .clkdm = { .name = "dpll4_clkdm" },
671 .recalc = &omap3_clkoutx2_recalc,
674 static const struct clksel div16_dpll4_clksel[] = {
675 { .parent = &dpll4_ck, .rates = div16_dpll_rates },
679 /* This virtual clock is the source for dpll4_m2x2_ck */
680 static struct clk dpll4_m2_ck = {
681 .name = "dpll4_m2_ck",
683 .init = &omap2_init_clksel_parent,
684 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
685 .clksel_mask = OMAP3430_DIV_96M_MASK,
686 .clksel = div16_dpll4_clksel,
687 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
688 PARENT_CONTROLS_CLOCK,
689 .clkdm = { .name = "dpll4_clkdm" },
690 .recalc = &omap2_clksel_recalc,
693 /* The PWRDN bit is apparently only available on 3430ES2 and above */
694 static struct clk dpll4_m2x2_ck = {
695 .name = "dpll4_m2x2_ck",
696 .parent = &dpll4_m2_ck,
697 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
698 .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
699 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
700 .clkdm = { .name = "dpll4_clkdm" },
701 .recalc = &omap3_clkoutx2_recalc,
704 static const struct clksel omap_96m_alwon_fck_clksel[] = {
705 { .parent = &sys_ck, .rates = dpll_bypass_rates },
706 { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
711 * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
712 * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
713 * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
716 static struct clk omap_96m_alwon_fck = {
717 .name = "omap_96m_alwon_fck",
718 .parent = &dpll4_m2x2_ck,
719 .init = &omap2_init_clksel_parent,
720 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
721 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
722 .clksel = omap_96m_alwon_fck_clksel,
723 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
724 PARENT_CONTROLS_CLOCK,
725 .clkdm = { .name = "prm_clkdm" },
726 .recalc = &omap2_clksel_recalc,
729 static struct clk cm_96m_fck = {
730 .name = "cm_96m_fck",
731 .parent = &omap_96m_alwon_fck,
732 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
733 PARENT_CONTROLS_CLOCK,
734 .clkdm = { .name = "cm_clkdm" },
735 .recalc = &followparent_recalc,
738 static const struct clksel_rate omap_96m_dpll_rates[] = {
739 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
743 static const struct clksel_rate omap_96m_sys_rates[] = {
744 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
748 static const struct clksel omap_96m_fck_clksel[] = {
749 { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
750 { .parent = &sys_ck, .rates = omap_96m_sys_rates },
754 static struct clk omap_96m_fck = {
755 .name = "omap_96m_fck",
757 .init = &omap2_init_clksel_parent,
758 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
759 .clksel_mask = OMAP3430_SOURCE_96M_MASK,
760 .clksel = omap_96m_fck_clksel,
761 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
762 PARENT_CONTROLS_CLOCK,
763 .clkdm = { .name = "cm_clkdm" },
764 .recalc = &omap2_clksel_recalc,
767 /* This virtual clock is the source for dpll4_m3x2_ck */
768 static struct clk dpll4_m3_ck = {
769 .name = "dpll4_m3_ck",
771 .init = &omap2_init_clksel_parent,
772 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
773 .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
774 .clksel = div16_dpll4_clksel,
775 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
776 PARENT_CONTROLS_CLOCK,
777 .clkdm = { .name = "dpll4_clkdm" },
778 .recalc = &omap2_clksel_recalc,
781 /* The PWRDN bit is apparently only available on 3430ES2 and above */
782 static struct clk dpll4_m3x2_ck = {
783 .name = "dpll4_m3x2_ck",
784 .parent = &dpll4_m3_ck,
785 .init = &omap2_init_clksel_parent,
786 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
787 .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
788 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
789 .clkdm = { .name = "dpll4_clkdm" },
790 .recalc = &omap3_clkoutx2_recalc,
793 static const struct clksel virt_omap_54m_fck_clksel[] = {
794 { .parent = &sys_ck, .rates = dpll_bypass_rates },
795 { .parent = &dpll4_m3x2_ck, .rates = dpll_locked_rates },
799 static struct clk virt_omap_54m_fck = {
800 .name = "virt_omap_54m_fck",
801 .parent = &dpll4_m3x2_ck,
802 .init = &omap2_init_clksel_parent,
803 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
804 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
805 .clksel = virt_omap_54m_fck_clksel,
806 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
807 PARENT_CONTROLS_CLOCK,
808 .clkdm = { .name = "dpll4_clkdm" },
809 .recalc = &omap2_clksel_recalc,
812 static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
813 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
817 static const struct clksel_rate omap_54m_alt_rates[] = {
818 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
822 static const struct clksel omap_54m_clksel[] = {
823 { .parent = &virt_omap_54m_fck, .rates = omap_54m_d4m3x2_rates },
824 { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
828 static struct clk omap_54m_fck = {
829 .name = "omap_54m_fck",
830 .init = &omap2_init_clksel_parent,
831 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
832 .clksel_mask = OMAP3430_SOURCE_54M_MASK,
833 .clksel = omap_54m_clksel,
834 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
835 PARENT_CONTROLS_CLOCK,
836 .clkdm = { .name = "cm_clkdm" },
837 .recalc = &omap2_clksel_recalc,
840 static const struct clksel_rate omap_48m_cm96m_rates[] = {
841 { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
845 static const struct clksel_rate omap_48m_alt_rates[] = {
846 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
850 static const struct clksel omap_48m_clksel[] = {
851 { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
852 { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
856 static struct clk omap_48m_fck = {
857 .name = "omap_48m_fck",
858 .init = &omap2_init_clksel_parent,
859 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
860 .clksel_mask = OMAP3430_SOURCE_48M_MASK,
861 .clksel = omap_48m_clksel,
862 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
863 PARENT_CONTROLS_CLOCK,
864 .clkdm = { .name = "cm_clkdm" },
865 .recalc = &omap2_clksel_recalc,
868 static struct clk omap_12m_fck = {
869 .name = "omap_12m_fck",
870 .parent = &omap_48m_fck,
872 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
873 PARENT_CONTROLS_CLOCK,
874 .clkdm = { .name = "cm_clkdm" },
875 .recalc = &omap2_fixed_divisor_recalc,
878 /* This virstual clock is the source for dpll4_m4x2_ck */
879 static struct clk dpll4_m4_ck = {
880 .name = "dpll4_m4_ck",
882 .init = &omap2_init_clksel_parent,
883 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
884 .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
885 .clksel = div16_dpll4_clksel,
886 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
887 PARENT_CONTROLS_CLOCK,
888 .clkdm = { .name = "dpll4_clkdm" },
889 .recalc = &omap2_clksel_recalc,
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 .parent = &dpll4_m4_ck,
896 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
897 .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT,
898 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
899 .clkdm = { .name = "dpll4_clkdm" },
900 .recalc = &omap3_clkoutx2_recalc,
903 /* This virtual clock is the source for dpll4_m5x2_ck */
904 static struct clk dpll4_m5_ck = {
905 .name = "dpll4_m5_ck",
907 .init = &omap2_init_clksel_parent,
908 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
909 .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
910 .clksel = div16_dpll4_clksel,
911 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
912 PARENT_CONTROLS_CLOCK,
913 .clkdm = { .name = "dpll4_clkdm" },
914 .recalc = &omap2_clksel_recalc,
917 /* The PWRDN bit is apparently only available on 3430ES2 and above */
918 static struct clk dpll4_m5x2_ck = {
919 .name = "dpll4_m5x2_ck",
920 .parent = &dpll4_m5_ck,
921 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
922 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
923 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
924 .clkdm = { .name = "dpll4_clkdm" },
925 .recalc = &omap3_clkoutx2_recalc,
928 /* This virtual clock is the source for dpll4_m6x2_ck */
929 static struct clk dpll4_m6_ck = {
930 .name = "dpll4_m6_ck",
932 .init = &omap2_init_clksel_parent,
933 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
934 .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
935 .clksel = div16_dpll4_clksel,
936 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
937 PARENT_CONTROLS_CLOCK,
938 .clkdm = { .name = "dpll4_clkdm" },
939 .recalc = &omap2_clksel_recalc,
942 /* The PWRDN bit is apparently only available on 3430ES2 and above */
943 static struct clk dpll4_m6x2_ck = {
944 .name = "dpll4_m6x2_ck",
945 .parent = &dpll4_m6_ck,
946 .init = &omap2_init_clksel_parent,
947 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
948 .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
949 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
950 .clkdm = { .name = "dpll4_clkdm" },
951 .recalc = &omap3_clkoutx2_recalc,
954 static struct clk emu_per_alwon_ck = {
955 .name = "emu_per_alwon_ck",
956 .parent = &dpll4_m6x2_ck,
957 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
958 PARENT_CONTROLS_CLOCK,
959 .clkdm = { .name = "dpll4_clkdm" },
960 .recalc = &followparent_recalc,
964 /* Supplies 120MHz clock, USIM source clock */
967 static struct dpll_data dpll5_dd = {
968 .mult_div1_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
969 .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
970 .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
971 .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
972 .control_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
973 .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
974 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
975 .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
976 .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
977 .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
978 .autoidle_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
979 .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
980 .idlest_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST2),
981 .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
982 .bypass_clk = &sys_ck,
983 .max_multiplier = OMAP3_MAX_DPLL_MULT,
984 .max_divider = OMAP3_MAX_DPLL_DIV,
985 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
988 static struct clk dpll5_ck = {
991 .dpll_data = &dpll5_dd,
992 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
993 .enable = &omap3_noncore_dpll_enable,
994 .disable = &omap3_noncore_dpll_disable,
995 .round_rate = &omap2_dpll_round_rate,
996 .set_rate = &omap3_noncore_dpll_set_rate,
997 .clkdm = { .name = "dpll5_clkdm" },
998 .recalc = &omap3_dpll_recalc,
1001 static const struct clksel div16_dpll5_clksel[] = {
1002 { .parent = &dpll5_ck, .rates = div16_dpll_rates },
1006 static struct clk dpll5_m2_ck = {
1007 .name = "dpll5_m2_ck",
1008 .parent = &dpll5_ck,
1009 .init = &omap2_init_clksel_parent,
1010 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
1011 .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
1012 .clksel = div16_dpll5_clksel,
1013 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
1014 PARENT_CONTROLS_CLOCK,
1015 .clkdm = { .name = "dpll5_clkdm" },
1016 .recalc = &omap2_clksel_recalc,
1019 static const struct clksel omap_120m_fck_clksel[] = {
1020 { .parent = &sys_ck, .rates = dpll_bypass_rates },
1021 { .parent = &dpll5_m2_ck, .rates = dpll_locked_rates },
1025 static struct clk omap_120m_fck = {
1026 .name = "omap_120m_fck",
1027 .parent = &dpll5_m2_ck,
1028 .init = &omap2_init_clksel_parent,
1029 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST2),
1030 .clksel_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
1031 .clksel = omap_120m_fck_clksel,
1032 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
1033 PARENT_CONTROLS_CLOCK,
1034 .clkdm = { .name = "dpll5_clkdm" },
1035 .recalc = &omap2_clksel_recalc,
1038 /* CM EXTERNAL CLOCK OUTPUTS */
1040 static const struct clksel_rate clkout2_src_core_rates[] = {
1041 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1045 static const struct clksel_rate clkout2_src_sys_rates[] = {
1046 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1050 static const struct clksel_rate clkout2_src_96m_rates[] = {
1051 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
1055 static const struct clksel_rate clkout2_src_54m_rates[] = {
1056 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
1060 static const struct clksel clkout2_src_clksel[] = {
1061 { .parent = &core_ck, .rates = clkout2_src_core_rates },
1062 { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
1063 { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
1064 { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
1068 static struct clk clkout2_src_ck = {
1069 .name = "clkout2_src_ck",
1070 .init = &omap2_init_clksel_parent,
1071 .enable_reg = (__force void __iomem *)OMAP3430_CM_CLKOUT_CTRL,
1072 .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
1073 .clksel_reg = (__force void __iomem *)OMAP3430_CM_CLKOUT_CTRL,
1074 .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
1075 .clksel = clkout2_src_clksel,
1076 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
1077 .clkdm = { .name = "cm_clkdm" },
1078 .recalc = &omap2_clksel_recalc,
1081 static const struct clksel_rate sys_clkout2_rates[] = {
1082 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1083 { .div = 2, .val = 1, .flags = RATE_IN_343X },
1084 { .div = 4, .val = 2, .flags = RATE_IN_343X },
1085 { .div = 8, .val = 3, .flags = RATE_IN_343X },
1086 { .div = 16, .val = 4, .flags = RATE_IN_343X },
1090 static const struct clksel sys_clkout2_clksel[] = {
1091 { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
1095 static struct clk sys_clkout2 = {
1096 .name = "sys_clkout2",
1097 .init = &omap2_init_clksel_parent,
1098 .clksel_reg = (__force void __iomem *)OMAP3430_CM_CLKOUT_CTRL,
1099 .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
1100 .clksel = sys_clkout2_clksel,
1101 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1102 .clkdm = { .name = "cm_clkdm" },
1103 .recalc = &omap2_clksel_recalc,
1106 /* CM OUTPUT CLOCKS */
1108 static struct clk corex2_fck = {
1109 .name = "corex2_fck",
1110 .parent = &dpll3_m2x2_ck,
1111 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1112 PARENT_CONTROLS_CLOCK,
1113 .clkdm = { .name = "cm_clkdm" },
1114 .recalc = &followparent_recalc,
1117 /* DPLL power domain clock controls */
1119 static const struct clksel_rate div4_rates[] = {
1120 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1121 { .div = 2, .val = 2, .flags = RATE_IN_343X },
1122 { .div = 4, .val = 4, .flags = RATE_IN_343X },
1126 static const struct clksel div4_core_clksel[] = {
1127 { .parent = &core_ck, .rates = div4_rates },
1131 static struct clk dpll1_fck = {
1132 .name = "dpll1_fck",
1134 .init = &omap2_init_clksel_parent,
1135 .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
1136 .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
1137 .clksel = div4_core_clksel,
1138 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1139 PARENT_CONTROLS_CLOCK,
1140 .clkdm = { .name = "cm_clkdm" },
1141 .recalc = &omap2_clksel_recalc,
1146 * If DPLL1 is locked, mpu_ck derives from DPLL1; otherwise, mpu_ck
1147 * derives from the high-frequency bypass clock originating from DPLL3,
1148 * called 'dpll1_fck'
1150 static const struct clksel mpu_clksel[] = {
1151 { .parent = &dpll1_fck, .rates = dpll_bypass_rates },
1152 { .parent = &dpll1_x2m2_ck, .rates = dpll_locked_rates },
1156 static struct clk mpu_ck = {
1158 .parent = &dpll1_x2m2_ck,
1159 .init = &omap2_init_clksel_parent,
1160 .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1161 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1162 .clksel = mpu_clksel,
1163 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1164 PARENT_CONTROLS_CLOCK,
1165 .clkdm = { .name = "mpu_clkdm" },
1166 .recalc = &omap2_clksel_recalc,
1169 /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
1170 static const struct clksel_rate arm_fck_rates[] = {
1171 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1172 { .div = 2, .val = 1, .flags = RATE_IN_343X },
1176 static const struct clksel arm_fck_clksel[] = {
1177 { .parent = &mpu_ck, .rates = arm_fck_rates },
1181 static struct clk arm_fck = {
1184 .init = &omap2_init_clksel_parent,
1185 .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1186 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1187 .clksel = arm_fck_clksel,
1188 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1189 PARENT_CONTROLS_CLOCK,
1190 .clkdm = { .name = "mpu_clkdm" },
1191 .recalc = &omap2_clksel_recalc,
1194 /* XXX What about neon_clkdm ? */
1197 * REVISIT: This clock is never specifically defined in the 3430 TRM,
1198 * although it is referenced - so this is a guess
1200 static struct clk emu_mpu_alwon_ck = {
1201 .name = "emu_mpu_alwon_ck",
1203 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1204 PARENT_CONTROLS_CLOCK,
1205 .clkdm = { .name = "mpu_clkdm" },
1206 .recalc = &followparent_recalc,
1209 static struct clk dpll2_fck = {
1210 .name = "dpll2_fck",
1212 .init = &omap2_init_clksel_parent,
1213 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
1214 .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
1215 .clksel = div4_core_clksel,
1216 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1217 PARENT_CONTROLS_CLOCK,
1218 .clkdm = { .name = "cm_clkdm" },
1219 .recalc = &omap2_clksel_recalc,
1224 * If DPLL2 is locked, iva2_ck derives from DPLL2; otherwise, iva2_ck
1225 * derives from the high-frequency bypass clock originating from DPLL3,
1226 * called 'dpll2_fck'
1229 static const struct clksel iva2_clksel[] = {
1230 { .parent = &dpll2_fck, .rates = dpll_bypass_rates },
1231 { .parent = &dpll2_m2_ck, .rates = dpll_locked_rates },
1235 static struct clk iva2_ck = {
1237 .parent = &dpll2_m2_ck,
1238 .init = &omap2_init_clksel_parent,
1239 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
1240 .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
1241 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD,
1242 OMAP3430_CM_IDLEST_PLL),
1243 .clksel_mask = OMAP3430_ST_IVA2_CLK_MASK,
1244 .clksel = iva2_clksel,
1245 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
1246 .clkdm = { .name = "iva2_clkdm" },
1247 .recalc = &omap2_clksel_recalc,
1250 /* Common interface clocks */
1252 static const struct clksel div2_core_clksel[] = {
1253 { .parent = &core_ck, .rates = div2_rates },
1257 static struct clk l3_ick = {
1260 .init = &omap2_init_clksel_parent,
1261 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1262 .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
1263 .clksel = div2_core_clksel,
1264 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1265 PARENT_CONTROLS_CLOCK,
1266 .clkdm = { .name = "core_l3_clkdm" },
1267 .recalc = &omap2_clksel_recalc,
1270 static const struct clksel div2_l3_clksel[] = {
1271 { .parent = &l3_ick, .rates = div2_rates },
1275 static struct clk l4_ick = {
1278 .init = &omap2_init_clksel_parent,
1279 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1280 .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
1281 .clksel = div2_l3_clksel,
1282 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1283 PARENT_CONTROLS_CLOCK,
1284 .clkdm = { .name = "core_l4_clkdm" },
1285 .recalc = &omap2_clksel_recalc,
1289 static const struct clksel div2_l4_clksel[] = {
1290 { .parent = &l4_ick, .rates = div2_rates },
1294 static struct clk rm_ick = {
1297 .init = &omap2_init_clksel_parent,
1298 .clksel_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
1299 .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
1300 .clksel = div2_l4_clksel,
1301 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1302 .clkdm = { .name = "cm_clkdm" },
1303 .recalc = &omap2_clksel_recalc,
1306 /* GFX power domain */
1308 /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
1310 static const struct clksel gfx_l3_clksel[] = {
1311 { .parent = &l3_ick, .rates = gfx_l3_rates },
1315 /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
1316 static struct clk gfx_l3_ck = {
1317 .name = "gfx_l3_ck",
1319 .init = &omap2_init_clksel_parent,
1320 .enable_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_ICLKEN),
1321 .enable_bit = OMAP_EN_GFX_SHIFT,
1322 .flags = CLOCK_IN_OMAP3430ES1,
1323 .clkdm = { .name = "gfx_3430es1_clkdm" },
1324 .recalc = &followparent_recalc,
1327 static struct clk gfx_l3_fck = {
1328 .name = "gfx_l3_fck",
1329 .parent = &gfx_l3_ck,
1330 .init = &omap2_init_clksel_parent,
1331 .clksel_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_CLKSEL),
1332 .clksel_mask = OMAP_CLKSEL_GFX_MASK,
1333 .clksel = gfx_l3_clksel,
1334 .flags = CLOCK_IN_OMAP3430ES1 | RATE_PROPAGATES |
1335 PARENT_CONTROLS_CLOCK,
1336 .clkdm = { .name = "gfx_3430es1_clkdm" },
1337 .recalc = &omap2_clksel_recalc,
1340 static struct clk gfx_l3_ick = {
1341 .name = "gfx_l3_ick",
1342 .parent = &gfx_l3_ck,
1343 .flags = CLOCK_IN_OMAP3430ES1 | PARENT_CONTROLS_CLOCK,
1344 .clkdm = { .name = "gfx_3430es1_clkdm" },
1345 .recalc = &followparent_recalc,
1348 static struct clk gfx_cg1_ck = {
1349 .name = "gfx_cg1_ck",
1350 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1351 .enable_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1352 .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
1353 .flags = CLOCK_IN_OMAP3430ES1,
1354 .clkdm = { .name = "gfx_3430es1_clkdm" },
1355 .recalc = &followparent_recalc,
1358 static struct clk gfx_cg2_ck = {
1359 .name = "gfx_cg2_ck",
1360 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1361 .enable_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1362 .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
1363 .flags = CLOCK_IN_OMAP3430ES1,
1364 .clkdm = { .name = "gfx_3430es1_clkdm" },
1365 .recalc = &followparent_recalc,
1368 /* SGX power domain - 3430ES2 only */
1370 static const struct clksel_rate sgx_core_rates[] = {
1371 { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1372 { .div = 4, .val = 1, .flags = RATE_IN_343X },
1373 { .div = 6, .val = 2, .flags = RATE_IN_343X },
1377 static const struct clksel_rate sgx_96m_rates[] = {
1378 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
1382 static const struct clksel sgx_clksel[] = {
1383 { .parent = &core_ck, .rates = sgx_core_rates },
1384 { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
1388 static struct clk sgx_fck = {
1390 .init = &omap2_init_clksel_parent,
1391 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
1392 .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
1393 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
1394 .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
1395 .clksel = sgx_clksel,
1396 .flags = CLOCK_IN_OMAP3430ES2,
1397 .clkdm = { .name = "sgx_clkdm" },
1398 .recalc = &omap2_clksel_recalc,
1401 static struct clk sgx_ick = {
1404 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
1405 .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
1406 .flags = CLOCK_IN_OMAP3430ES2,
1407 .clkdm = { .name = "sgx_clkdm" },
1408 .recalc = &followparent_recalc,
1411 /* CORE power domain */
1413 static struct clk d2d_26m_fck = {
1414 .name = "d2d_26m_fck",
1416 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1417 .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
1418 .flags = CLOCK_IN_OMAP3430ES1,
1419 .clkdm = { .name = "d2d_clkdm" },
1420 .recalc = &followparent_recalc,
1423 static const struct clksel omap343x_gpt_clksel[] = {
1424 { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
1425 { .parent = &sys_ck, .rates = gpt_sys_rates },
1429 static struct clk gpt10_fck = {
1430 .name = "gpt10_fck",
1432 .init = &omap2_init_clksel_parent,
1433 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1434 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1435 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1436 .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
1437 .clksel = omap343x_gpt_clksel,
1438 .flags = CLOCK_IN_OMAP343X,
1439 .clkdm = { .name = "core_l4_clkdm" },
1440 .recalc = &omap2_clksel_recalc,
1443 static struct clk gpt11_fck = {
1444 .name = "gpt11_fck",
1446 .init = &omap2_init_clksel_parent,
1447 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1448 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1449 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1450 .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
1451 .clksel = omap343x_gpt_clksel,
1452 .flags = CLOCK_IN_OMAP343X,
1453 .clkdm = { .name = "core_l4_clkdm" },
1454 .recalc = &omap2_clksel_recalc,
1457 static struct clk cpefuse_fck = {
1458 .name = "cpefuse_fck",
1460 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1461 .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
1462 .flags = CLOCK_IN_OMAP3430ES2,
1463 .clkdm = { .name = "cm_clkdm" },
1464 .recalc = &followparent_recalc,
1467 static struct clk ts_fck = {
1469 .parent = &omap_32k_fck,
1470 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1471 .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
1472 .flags = CLOCK_IN_OMAP3430ES2,
1473 .clkdm = { .name = "core_l4_clkdm" },
1474 .recalc = &followparent_recalc,
1477 static struct clk usbtll_fck = {
1478 .name = "usbtll_fck",
1479 .parent = &omap_120m_fck,
1480 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1481 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1482 .flags = CLOCK_IN_OMAP3430ES2,
1483 .clkdm = { .name = "core_l4_clkdm" },
1484 .recalc = &followparent_recalc,
1487 /* CORE 96M FCLK-derived clocks */
1489 static struct clk core_96m_fck = {
1490 .name = "core_96m_fck",
1491 .parent = &omap_96m_fck,
1492 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1493 PARENT_CONTROLS_CLOCK,
1494 .clkdm = { .name = "core_l4_clkdm" },
1495 .recalc = &followparent_recalc,
1498 static struct clk mmchs3_fck = {
1499 .name = "mmchs_fck",
1501 .parent = &core_96m_fck,
1502 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1503 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1504 .flags = CLOCK_IN_OMAP3430ES2,
1505 .clkdm = { .name = "core_l4_clkdm" },
1506 .recalc = &followparent_recalc,
1509 static struct clk mmchs2_fck = {
1510 .name = "mmchs_fck",
1512 .parent = &core_96m_fck,
1513 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1514 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1515 .flags = CLOCK_IN_OMAP343X,
1516 .clkdm = { .name = "core_l4_clkdm" },
1517 .recalc = &followparent_recalc,
1520 static struct clk mspro_fck = {
1521 .name = "mspro_fck",
1522 .parent = &core_96m_fck,
1523 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1524 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1525 .flags = CLOCK_IN_OMAP343X,
1526 .clkdm = { .name = "core_l4_clkdm" },
1527 .recalc = &followparent_recalc,
1530 static struct clk mmchs1_fck = {
1531 .name = "mmchs_fck",
1533 .parent = &core_96m_fck,
1534 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1535 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1536 .flags = CLOCK_IN_OMAP343X,
1537 .clkdm = { .name = "core_l4_clkdm" },
1538 .recalc = &followparent_recalc,
1541 static struct clk i2c3_fck = {
1544 .parent = &core_96m_fck,
1545 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1546 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1547 .flags = CLOCK_IN_OMAP343X,
1548 .clkdm = { .name = "core_l4_clkdm" },
1549 .recalc = &followparent_recalc,
1552 static struct clk i2c2_fck = {
1555 .parent = &core_96m_fck,
1556 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1557 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1558 .flags = CLOCK_IN_OMAP343X,
1559 .clkdm = { .name = "core_l4_clkdm" },
1560 .recalc = &followparent_recalc,
1563 static struct clk i2c1_fck = {
1566 .parent = &core_96m_fck,
1567 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1568 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1569 .flags = CLOCK_IN_OMAP343X,
1570 .clkdm = { .name = "core_l4_clkdm" },
1571 .recalc = &followparent_recalc,
1575 * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
1576 * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
1578 static const struct clksel_rate common_mcbsp_96m_rates[] = {
1579 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1583 static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
1584 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1588 static const struct clksel mcbsp_15_clksel[] = {
1589 { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
1590 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
1594 static struct clk mcbsp5_fck = {
1595 .name = "mcbsp_fck",
1597 .init = &omap2_init_clksel_parent,
1598 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1599 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1600 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
1601 .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
1602 .clksel = mcbsp_15_clksel,
1603 .flags = CLOCK_IN_OMAP343X,
1604 .clkdm = { .name = "core_l4_clkdm" },
1605 .recalc = &omap2_clksel_recalc,
1608 static struct clk mcbsp1_fck = {
1609 .name = "mcbsp_fck",
1611 .init = &omap2_init_clksel_parent,
1612 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1613 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
1614 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
1615 .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
1616 .clksel = mcbsp_15_clksel,
1617 .flags = CLOCK_IN_OMAP343X,
1618 .clkdm = { .name = "core_l4_clkdm" },
1619 .recalc = &omap2_clksel_recalc,
1622 /* CORE_48M_FCK-derived clocks */
1624 static struct clk core_48m_fck = {
1625 .name = "core_48m_fck",
1626 .parent = &omap_48m_fck,
1627 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1628 PARENT_CONTROLS_CLOCK,
1629 .clkdm = { .name = "core_l4_clkdm" },
1630 .recalc = &followparent_recalc,
1633 static struct clk mcspi4_fck = {
1634 .name = "mcspi_fck",
1636 .parent = &core_48m_fck,
1637 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1638 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1639 .flags = CLOCK_IN_OMAP343X,
1640 .clkdm = { .name = "core_l4_clkdm" },
1641 .recalc = &followparent_recalc,
1644 static struct clk mcspi3_fck = {
1645 .name = "mcspi_fck",
1647 .parent = &core_48m_fck,
1648 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1649 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1650 .flags = CLOCK_IN_OMAP343X,
1651 .clkdm = { .name = "core_l4_clkdm" },
1652 .recalc = &followparent_recalc,
1655 static struct clk mcspi2_fck = {
1656 .name = "mcspi_fck",
1658 .parent = &core_48m_fck,
1659 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1660 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1661 .flags = CLOCK_IN_OMAP343X,
1662 .clkdm = { .name = "core_l4_clkdm" },
1663 .recalc = &followparent_recalc,
1666 static struct clk mcspi1_fck = {
1667 .name = "mcspi_fck",
1669 .parent = &core_48m_fck,
1670 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1671 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1672 .flags = CLOCK_IN_OMAP343X,
1673 .clkdm = { .name = "core_l4_clkdm" },
1674 .recalc = &followparent_recalc,
1677 static struct clk uart2_fck = {
1678 .name = "uart2_fck",
1679 .parent = &core_48m_fck,
1680 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1681 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1682 .flags = CLOCK_IN_OMAP343X,
1683 .clkdm = { .name = "core_l4_clkdm" },
1684 .recalc = &followparent_recalc,
1687 static struct clk uart1_fck = {
1688 .name = "uart1_fck",
1689 .parent = &core_48m_fck,
1690 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1691 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1692 .flags = CLOCK_IN_OMAP343X,
1693 .clkdm = { .name = "core_l4_clkdm" },
1694 .recalc = &followparent_recalc,
1697 static struct clk fshostusb_fck = {
1698 .name = "fshostusb_fck",
1699 .parent = &core_48m_fck,
1700 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1701 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
1702 .flags = CLOCK_IN_OMAP3430ES1,
1703 .clkdm = { .name = "core_l4_clkdm" },
1704 .recalc = &followparent_recalc,
1707 /* CORE_12M_FCK based clocks */
1709 static struct clk core_12m_fck = {
1710 .name = "core_12m_fck",
1711 .parent = &omap_12m_fck,
1712 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1713 PARENT_CONTROLS_CLOCK,
1714 .clkdm = { .name = "core_l4_clkdm" },
1715 .recalc = &followparent_recalc,
1718 static struct clk hdq_fck = {
1720 .parent = &core_12m_fck,
1721 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1722 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1723 .flags = CLOCK_IN_OMAP343X,
1724 .clkdm = { .name = "core_l4_clkdm" },
1725 .recalc = &followparent_recalc,
1728 /* DPLL3-derived clock */
1730 static const struct clksel_rate ssi_ssr_corex2_rates[] = {
1731 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1732 { .div = 2, .val = 2, .flags = RATE_IN_343X },
1733 { .div = 3, .val = 3, .flags = RATE_IN_343X },
1734 { .div = 4, .val = 4, .flags = RATE_IN_343X },
1735 { .div = 6, .val = 6, .flags = RATE_IN_343X },
1736 { .div = 8, .val = 8, .flags = RATE_IN_343X },
1740 static const struct clksel ssi_ssr_clksel[] = {
1741 { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
1745 static struct clk ssi_ssr_fck = {
1746 .name = "ssi_ssr_fck",
1747 .init = &omap2_init_clksel_parent,
1748 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1749 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1750 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1751 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1752 .clksel = ssi_ssr_clksel,
1753 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
1754 .clkdm = { .name = "core_l4_clkdm" },
1755 .recalc = &omap2_clksel_recalc,
1758 static struct clk ssi_sst_fck = {
1759 .name = "ssi_sst_fck",
1760 .parent = &ssi_ssr_fck,
1762 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1763 .clkdm = { .name = "core_l4_clkdm" },
1764 .recalc = &omap2_fixed_divisor_recalc,
1769 /* CORE_L3_ICK based clocks */
1772 * XXX must add clk_enable/clk_disable for these if standard code won't
1775 static struct clk core_l3_ick = {
1776 .name = "core_l3_ick",
1778 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1779 PARENT_CONTROLS_CLOCK,
1780 .clkdm = { .name = "core_l3_clkdm" },
1781 .recalc = &followparent_recalc,
1784 static struct clk hsotgusb_ick = {
1785 .name = "hsotgusb_ick",
1786 .parent = &core_l3_ick,
1787 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1788 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1789 .flags = CLOCK_IN_OMAP343X,
1790 .clkdm = { .name = "core_l3_clkdm" },
1791 .recalc = &followparent_recalc,
1794 static struct clk sdrc_ick = {
1796 .parent = &core_l3_ick,
1797 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1798 .enable_bit = OMAP3430_EN_SDRC_SHIFT,
1799 .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
1800 .clkdm = { .name = "core_l3_clkdm" },
1801 .recalc = &followparent_recalc,
1804 static struct clk gpmc_fck = {
1806 .parent = &core_l3_ick,
1807 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK |
1809 .clkdm = { .name = "core_l3_clkdm" },
1810 .recalc = &followparent_recalc,
1813 /* SECURITY_L3_ICK based clocks */
1815 static struct clk security_l3_ick = {
1816 .name = "security_l3_ick",
1818 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1819 PARENT_CONTROLS_CLOCK,
1820 .clkdm = { .name = "core_l3_clkdm" },
1821 .recalc = &followparent_recalc,
1824 static struct clk pka_ick = {
1826 .parent = &security_l3_ick,
1827 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1828 .enable_bit = OMAP3430_EN_PKA_SHIFT,
1829 .flags = CLOCK_IN_OMAP343X,
1830 .clkdm = { .name = "core_l3_clkdm" },
1831 .recalc = &followparent_recalc,
1834 /* CORE_L4_ICK based clocks */
1836 static struct clk core_l4_ick = {
1837 .name = "core_l4_ick",
1839 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1840 PARENT_CONTROLS_CLOCK,
1841 .clkdm = { .name = "core_l4_clkdm" },
1842 .recalc = &followparent_recalc,
1845 static struct clk usbtll_ick = {
1846 .name = "usbtll_ick",
1847 .parent = &core_l4_ick,
1848 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1849 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1850 .flags = CLOCK_IN_OMAP3430ES2,
1851 .clkdm = { .name = "core_l4_clkdm" },
1852 .recalc = &followparent_recalc,
1855 static struct clk mmchs3_ick = {
1856 .name = "mmchs_ick",
1858 .parent = &core_l4_ick,
1859 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1860 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1861 .flags = CLOCK_IN_OMAP3430ES2,
1862 .clkdm = { .name = "core_l4_clkdm" },
1863 .recalc = &followparent_recalc,
1866 /* Intersystem Communication Registers - chassis mode only */
1867 static struct clk icr_ick = {
1869 .parent = &core_l4_ick,
1870 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1871 .enable_bit = OMAP3430_EN_ICR_SHIFT,
1872 .flags = CLOCK_IN_OMAP343X,
1873 .clkdm = { .name = "core_l4_clkdm" },
1874 .recalc = &followparent_recalc,
1877 static struct clk aes2_ick = {
1879 .parent = &core_l4_ick,
1880 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1881 .enable_bit = OMAP3430_EN_AES2_SHIFT,
1882 .flags = CLOCK_IN_OMAP343X,
1883 .clkdm = { .name = "core_l4_clkdm" },
1884 .recalc = &followparent_recalc,
1887 static struct clk sha12_ick = {
1888 .name = "sha12_ick",
1889 .parent = &core_l4_ick,
1890 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1891 .enable_bit = OMAP3430_EN_SHA12_SHIFT,
1892 .flags = CLOCK_IN_OMAP343X,
1893 .clkdm = { .name = "core_l4_clkdm" },
1894 .recalc = &followparent_recalc,
1897 static struct clk des2_ick = {
1899 .parent = &core_l4_ick,
1900 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1901 .enable_bit = OMAP3430_EN_DES2_SHIFT,
1902 .flags = CLOCK_IN_OMAP343X,
1903 .clkdm = { .name = "core_l4_clkdm" },
1904 .recalc = &followparent_recalc,
1907 static struct clk mmchs2_ick = {
1908 .name = "mmchs_ick",
1910 .parent = &core_l4_ick,
1911 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1912 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1913 .flags = CLOCK_IN_OMAP343X,
1914 .clkdm = { .name = "core_l4_clkdm" },
1915 .recalc = &followparent_recalc,
1918 static struct clk mmchs1_ick = {
1919 .name = "mmchs_ick",
1921 .parent = &core_l4_ick,
1922 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1923 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1924 .flags = CLOCK_IN_OMAP343X,
1925 .clkdm = { .name = "core_l4_clkdm" },
1926 .recalc = &followparent_recalc,
1929 static struct clk mspro_ick = {
1930 .name = "mspro_ick",
1931 .parent = &core_l4_ick,
1932 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1933 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1934 .flags = CLOCK_IN_OMAP343X,
1935 .clkdm = { .name = "core_l4_clkdm" },
1936 .recalc = &followparent_recalc,
1939 static struct clk hdq_ick = {
1941 .parent = &core_l4_ick,
1942 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1943 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1944 .flags = CLOCK_IN_OMAP343X,
1945 .clkdm = { .name = "core_l4_clkdm" },
1946 .recalc = &followparent_recalc,
1949 static struct clk mcspi4_ick = {
1950 .name = "mcspi_ick",
1952 .parent = &core_l4_ick,
1953 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1954 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1955 .flags = CLOCK_IN_OMAP343X,
1956 .clkdm = { .name = "core_l4_clkdm" },
1957 .recalc = &followparent_recalc,
1960 static struct clk mcspi3_ick = {
1961 .name = "mcspi_ick",
1963 .parent = &core_l4_ick,
1964 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1965 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1966 .flags = CLOCK_IN_OMAP343X,
1967 .clkdm = { .name = "core_l4_clkdm" },
1968 .recalc = &followparent_recalc,
1971 static struct clk mcspi2_ick = {
1972 .name = "mcspi_ick",
1974 .parent = &core_l4_ick,
1975 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1976 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1977 .flags = CLOCK_IN_OMAP343X,
1978 .clkdm = { .name = "core_l4_clkdm" },
1979 .recalc = &followparent_recalc,
1982 static struct clk mcspi1_ick = {
1983 .name = "mcspi_ick",
1985 .parent = &core_l4_ick,
1986 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1987 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1988 .flags = CLOCK_IN_OMAP343X,
1989 .clkdm = { .name = "core_l4_clkdm" },
1990 .recalc = &followparent_recalc,
1993 static struct clk i2c3_ick = {
1996 .parent = &core_l4_ick,
1997 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1998 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1999 .flags = CLOCK_IN_OMAP343X,
2000 .clkdm = { .name = "core_l4_clkdm" },
2001 .recalc = &followparent_recalc,
2004 static struct clk i2c2_ick = {
2007 .parent = &core_l4_ick,
2008 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2009 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
2010 .flags = CLOCK_IN_OMAP343X,
2011 .clkdm = { .name = "core_l4_clkdm" },
2012 .recalc = &followparent_recalc,
2015 static struct clk i2c1_ick = {
2018 .parent = &core_l4_ick,
2019 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2020 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
2021 .flags = CLOCK_IN_OMAP343X,
2022 .clkdm = { .name = "core_l4_clkdm" },
2023 .recalc = &followparent_recalc,
2026 static struct clk uart2_ick = {
2027 .name = "uart2_ick",
2028 .parent = &core_l4_ick,
2029 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2030 .enable_bit = OMAP3430_EN_UART2_SHIFT,
2031 .flags = CLOCK_IN_OMAP343X,
2032 .clkdm = { .name = "core_l4_clkdm" },
2033 .recalc = &followparent_recalc,
2036 static struct clk uart1_ick = {
2037 .name = "uart1_ick",
2038 .parent = &core_l4_ick,
2039 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2040 .enable_bit = OMAP3430_EN_UART1_SHIFT,
2041 .flags = CLOCK_IN_OMAP343X,
2042 .clkdm = { .name = "core_l4_clkdm" },
2043 .recalc = &followparent_recalc,
2046 static struct clk gpt11_ick = {
2047 .name = "gpt11_ick",
2048 .parent = &core_l4_ick,
2049 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2050 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
2051 .flags = CLOCK_IN_OMAP343X,
2052 .clkdm = { .name = "core_l4_clkdm" },
2053 .recalc = &followparent_recalc,
2056 static struct clk gpt10_ick = {
2057 .name = "gpt10_ick",
2058 .parent = &core_l4_ick,
2059 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2060 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
2061 .flags = CLOCK_IN_OMAP343X,
2062 .clkdm = { .name = "core_l4_clkdm" },
2063 .recalc = &followparent_recalc,
2066 static struct clk mcbsp5_ick = {
2067 .name = "mcbsp_ick",
2069 .parent = &core_l4_ick,
2070 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2071 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
2072 .flags = CLOCK_IN_OMAP343X,
2073 .clkdm = { .name = "core_l4_clkdm" },
2074 .recalc = &followparent_recalc,
2077 static struct clk mcbsp1_ick = {
2078 .name = "mcbsp_ick",
2080 .parent = &core_l4_ick,
2081 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2082 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
2083 .flags = CLOCK_IN_OMAP343X,
2084 .clkdm = { .name = "core_l4_clkdm" },
2085 .recalc = &followparent_recalc,
2088 static struct clk fac_ick = {
2090 .parent = &core_l4_ick,
2091 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2092 .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
2093 .flags = CLOCK_IN_OMAP3430ES1,
2094 .clkdm = { .name = "core_l4_clkdm" },
2095 .recalc = &followparent_recalc,
2098 static struct clk mailboxes_ick = {
2099 .name = "mailboxes_ick",
2100 .parent = &core_l4_ick,
2101 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2102 .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
2103 .flags = CLOCK_IN_OMAP343X,
2104 .clkdm = { .name = "core_l4_clkdm" },
2105 .recalc = &followparent_recalc,
2108 static struct clk omapctrl_ick = {
2109 .name = "omapctrl_ick",
2110 .parent = &core_l4_ick,
2111 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2112 .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
2113 .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
2114 .clkdm = { .name = "core_l4_clkdm" },
2115 .recalc = &followparent_recalc,
2118 /* SSI_L4_ICK based clocks */
2120 static struct clk ssi_l4_ick = {
2121 .name = "ssi_l4_ick",
2123 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2124 PARENT_CONTROLS_CLOCK,
2125 .clkdm = { .name = "core_l4_clkdm" },
2126 .recalc = &followparent_recalc,
2129 static struct clk ssi_ick = {
2131 .parent = &ssi_l4_ick,
2132 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2133 .enable_bit = OMAP3430_EN_SSI_SHIFT,
2134 .flags = CLOCK_IN_OMAP343X,
2135 .clkdm = { .name = "core_l4_clkdm" },
2136 .recalc = &followparent_recalc,
2139 /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
2140 * but l4_ick makes more sense to me */
2142 static const struct clksel usb_l4_clksel[] = {
2143 { .parent = &l4_ick, .rates = div2_rates },
2147 static struct clk usb_l4_ick = {
2148 .name = "usb_l4_ick",
2150 .init = &omap2_init_clksel_parent,
2151 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2152 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
2153 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
2154 .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
2155 .clksel = usb_l4_clksel,
2156 .flags = CLOCK_IN_OMAP3430ES1,
2157 .clkdm = { .name = "core_l4_clkdm" },
2158 .recalc = &omap2_clksel_recalc,
2161 /* XXX MDM_INTC_ICK, SAD2D_ICK ?? */
2163 /* SECURITY_L4_ICK2 based clocks */
2165 static struct clk security_l4_ick2 = {
2166 .name = "security_l4_ick2",
2168 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2169 PARENT_CONTROLS_CLOCK,
2170 .clkdm = { .name = "core_l4_clkdm" },
2171 .recalc = &followparent_recalc,
2174 static struct clk aes1_ick = {
2176 .parent = &security_l4_ick2,
2177 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2178 .enable_bit = OMAP3430_EN_AES1_SHIFT,
2179 .flags = CLOCK_IN_OMAP343X,
2180 .clkdm = { .name = "core_l4_clkdm" },
2181 .recalc = &followparent_recalc,
2184 static struct clk rng_ick = {
2186 .parent = &security_l4_ick2,
2187 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2188 .enable_bit = OMAP3430_EN_RNG_SHIFT,
2189 .flags = CLOCK_IN_OMAP343X,
2190 .clkdm = { .name = "core_l4_clkdm" },
2191 .recalc = &followparent_recalc,
2194 static struct clk sha11_ick = {
2195 .name = "sha11_ick",
2196 .parent = &security_l4_ick2,
2197 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2198 .enable_bit = OMAP3430_EN_SHA11_SHIFT,
2199 .flags = CLOCK_IN_OMAP343X,
2200 .clkdm = { .name = "core_l4_clkdm" },
2201 .recalc = &followparent_recalc,
2204 static struct clk des1_ick = {
2206 .parent = &security_l4_ick2,
2207 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2208 .enable_bit = OMAP3430_EN_DES1_SHIFT,
2209 .flags = CLOCK_IN_OMAP343X,
2210 .clkdm = { .name = "core_l4_clkdm" },
2211 .recalc = &followparent_recalc,
2215 static const struct clksel dss1_alwon_fck_clksel[] = {
2216 { .parent = &sys_ck, .rates = dpll_bypass_rates },
2217 { .parent = &dpll4_m4x2_ck, .rates = dpll_locked_rates },
2221 static struct clk dss1_alwon_fck = {
2222 .name = "dss1_alwon_fck",
2223 .parent = &dpll4_m4x2_ck,
2224 .init = &omap2_init_clksel_parent,
2225 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2226 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2227 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
2228 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
2229 .clksel = dss1_alwon_fck_clksel,
2230 .flags = CLOCK_IN_OMAP343X,
2231 .clkdm = { .name = "dss_clkdm" },
2232 .recalc = &omap2_clksel_recalc,
2235 static struct clk dss_tv_fck = {
2236 .name = "dss_tv_fck",
2237 .parent = &omap_54m_fck,
2238 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2239 .enable_bit = OMAP3430_EN_TV_SHIFT,
2240 .flags = CLOCK_IN_OMAP343X,
2241 .clkdm = { .name = "dss_clkdm" }, /* XXX: in cm_clkdm? */
2242 .recalc = &followparent_recalc,
2245 static struct clk dss_96m_fck = {
2246 .name = "dss_96m_fck",
2247 .parent = &omap_96m_fck,
2248 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2249 .enable_bit = OMAP3430_EN_TV_SHIFT,
2250 .flags = CLOCK_IN_OMAP343X,
2251 .clkdm = { .name = "dss_clkdm" },
2252 .recalc = &followparent_recalc,
2255 static struct clk dss2_alwon_fck = {
2256 .name = "dss2_alwon_fck",
2258 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2259 .enable_bit = OMAP3430_EN_DSS2_SHIFT,
2260 .flags = CLOCK_IN_OMAP343X,
2261 .clkdm = { .name = "dss_clkdm" },
2262 .recalc = &followparent_recalc,
2265 static struct clk dss_ick = {
2266 /* Handles both L3 and L4 clocks */
2269 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2270 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2271 .flags = CLOCK_IN_OMAP343X,
2272 .clkdm = { .name = "dss_clkdm" },
2273 .recalc = &followparent_recalc,
2278 static const struct clksel cam_mclk_clksel[] = {
2279 { .parent = &sys_ck, .rates = dpll_bypass_rates },
2280 { .parent = &dpll4_m5x2_ck, .rates = dpll_locked_rates },
2284 static struct clk cam_mclk = {
2286 .parent = &dpll4_m5x2_ck,
2287 .init = &omap2_init_clksel_parent,
2288 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
2289 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
2290 .clksel = cam_mclk_clksel,
2291 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2292 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2293 .flags = CLOCK_IN_OMAP343X,
2294 .clkdm = { .name = "cam_clkdm" },
2295 .recalc = &omap2_clksel_recalc,
2298 static struct clk cam_ick = {
2299 /* Handles both L3 and L4 clocks */
2302 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
2303 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2304 .flags = CLOCK_IN_OMAP343X,
2305 .clkdm = { .name = "cam_clkdm" },
2306 .recalc = &followparent_recalc,
2309 static struct clk csi2_96m_fck = {
2310 .name = "csi2_96m_fck",
2311 .parent = &core_96m_fck,
2312 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2313 .enable_bit = OMAP3430_EN_CSI2_SHIFT,
2314 .flags = CLOCK_IN_OMAP343X,
2315 .clkdm = { .name = "cam_clkdm" },
2316 .recalc = &followparent_recalc,
2319 /* USBHOST - 3430ES2 only */
2321 static struct clk usbhost_120m_fck = {
2322 .name = "usbhost_120m_fck",
2323 .parent = &omap_120m_fck,
2324 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2325 .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
2326 .flags = CLOCK_IN_OMAP3430ES2,
2327 .clkdm = { .name = "usbhost_clkdm" },
2328 .recalc = &followparent_recalc,
2331 static struct clk usbhost_48m_fck = {
2332 .name = "usbhost_48m_fck",
2333 .parent = &omap_48m_fck,
2334 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2335 .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
2336 .flags = CLOCK_IN_OMAP3430ES2,
2337 .clkdm = { .name = "usbhost_clkdm" },
2338 .recalc = &followparent_recalc,
2341 static struct clk usbhost_ick = {
2342 /* Handles both L3 and L4 clocks */
2343 .name = "usbhost_ick",
2345 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
2346 .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
2347 .flags = CLOCK_IN_OMAP3430ES2,
2348 .clkdm = { .name = "usbhost_clkdm" },
2349 .recalc = &followparent_recalc,
2354 static const struct clksel_rate usim_96m_rates[] = {
2355 { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
2356 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2357 { .div = 8, .val = 5, .flags = RATE_IN_343X },
2358 { .div = 10, .val = 6, .flags = RATE_IN_343X },
2362 static const struct clksel_rate usim_120m_rates[] = {
2363 { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
2364 { .div = 8, .val = 8, .flags = RATE_IN_343X },
2365 { .div = 16, .val = 9, .flags = RATE_IN_343X },
2366 { .div = 20, .val = 10, .flags = RATE_IN_343X },
2370 static const struct clksel usim_clksel[] = {
2371 { .parent = &omap_96m_fck, .rates = usim_96m_rates },
2372 { .parent = &omap_120m_fck, .rates = usim_120m_rates },
2373 { .parent = &sys_ck, .rates = div2_rates },
2378 static struct clk usim_fck = {
2380 .init = &omap2_init_clksel_parent,
2381 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2382 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2383 .clksel_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2384 .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
2385 .clksel = usim_clksel,
2386 .flags = CLOCK_IN_OMAP3430ES2,
2387 .clkdm = { .name = "prm_clkdm" },
2388 .recalc = &omap2_clksel_recalc,
2391 /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
2392 static struct clk gpt1_fck = {
2394 .init = &omap2_init_clksel_parent,
2395 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2396 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2397 .clksel_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2398 .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
2399 .clksel = omap343x_gpt_clksel,
2400 .flags = CLOCK_IN_OMAP343X,
2401 .clkdm = { .name = "prm_clkdm" },
2402 .recalc = &omap2_clksel_recalc,
2405 static struct clk wkup_32k_fck = {
2406 .name = "wkup_32k_fck",
2407 .parent = &omap_32k_fck,
2408 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2409 .clkdm = { .name = "prm_clkdm" },
2410 .recalc = &followparent_recalc,
2413 static struct clk gpio1_fck = {
2414 .name = "gpio1_fck",
2415 .parent = &wkup_32k_fck,
2416 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2417 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2418 .flags = CLOCK_IN_OMAP343X,
2419 .clkdm = { .name = "prm_clkdm" },
2420 .recalc = &followparent_recalc,
2423 static struct clk wdt2_fck = {
2425 .parent = &wkup_32k_fck,
2426 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2427 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2428 .flags = CLOCK_IN_OMAP343X,
2429 .clkdm = { .name = "prm_clkdm" },
2430 .recalc = &followparent_recalc,
2433 static struct clk wkup_l4_ick = {
2434 .name = "wkup_l4_ick",
2436 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2437 .clkdm = { .name = "prm_clkdm" },
2438 .recalc = &followparent_recalc,
2442 /* Never specifically named in the TRM, so we have to infer a likely name */
2443 static struct clk usim_ick = {
2445 .parent = &wkup_l4_ick,
2446 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2447 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2448 .flags = CLOCK_IN_OMAP3430ES2,
2449 .clkdm = { .name = "prm_clkdm" },
2450 .recalc = &followparent_recalc,
2453 static struct clk wdt2_ick = {
2455 .parent = &wkup_l4_ick,
2456 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2457 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2458 .flags = CLOCK_IN_OMAP343X,
2459 .clkdm = { .name = "prm_clkdm" },
2460 .recalc = &followparent_recalc,
2463 static struct clk wdt1_ick = {
2465 .parent = &wkup_l4_ick,
2466 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2467 .enable_bit = OMAP3430_EN_WDT1_SHIFT,
2468 .flags = CLOCK_IN_OMAP343X,
2469 .clkdm = { .name = "prm_clkdm" },
2470 .recalc = &followparent_recalc,
2473 static struct clk gpio1_ick = {
2474 .name = "gpio1_ick",
2475 .parent = &wkup_l4_ick,
2476 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2477 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2478 .flags = CLOCK_IN_OMAP343X,
2479 .clkdm = { .name = "prm_clkdm" },
2480 .recalc = &followparent_recalc,
2483 static struct clk omap_32ksync_ick = {
2484 .name = "omap_32ksync_ick",
2485 .parent = &wkup_l4_ick,
2486 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2487 .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
2488 .flags = CLOCK_IN_OMAP343X,
2489 .clkdm = { .name = "prm_clkdm" },
2490 .recalc = &followparent_recalc,
2493 static struct clk gpt12_ick = {
2494 .name = "gpt12_ick",
2495 .parent = &wkup_l4_ick,
2496 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2497 .enable_bit = OMAP3430_EN_GPT12_SHIFT,
2498 .flags = CLOCK_IN_OMAP343X,
2499 .clkdm = { .name = "prm_clkdm" },
2500 .recalc = &followparent_recalc,
2503 static struct clk gpt1_ick = {
2505 .parent = &wkup_l4_ick,
2506 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2507 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2508 .flags = CLOCK_IN_OMAP343X,
2509 .clkdm = { .name = "prm_clkdm" },
2510 .recalc = &followparent_recalc,
2515 /* PER clock domain */
2517 static struct clk per_96m_fck = {
2518 .name = "per_96m_fck",
2519 .parent = &omap_96m_alwon_fck,
2520 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2521 PARENT_CONTROLS_CLOCK,
2522 .clkdm = { .name = "per_clkdm" },
2523 .recalc = &followparent_recalc,
2526 static struct clk per_48m_fck = {
2527 .name = "per_48m_fck",
2528 .parent = &omap_48m_fck,
2529 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2530 PARENT_CONTROLS_CLOCK,
2531 .clkdm = { .name = "per_clkdm" },
2532 .recalc = &followparent_recalc,
2535 static struct clk uart3_fck = {
2536 .name = "uart3_fck",
2537 .parent = &per_48m_fck,
2538 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2539 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2540 .flags = CLOCK_IN_OMAP343X,
2541 .clkdm = { .name = "per_clkdm" },
2542 .recalc = &followparent_recalc,
2545 static struct clk gpt2_fck = {
2547 .init = &omap2_init_clksel_parent,
2548 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2549 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2550 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2551 .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
2552 .clksel = omap343x_gpt_clksel,
2553 .flags = CLOCK_IN_OMAP343X,
2554 .clkdm = { .name = "per_clkdm" },
2555 .recalc = &omap2_clksel_recalc,
2558 static struct clk gpt3_fck = {
2560 .init = &omap2_init_clksel_parent,
2561 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2562 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2563 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2564 .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
2565 .clksel = omap343x_gpt_clksel,
2566 .flags = CLOCK_IN_OMAP343X,
2567 .clkdm = { .name = "per_clkdm" },
2568 .recalc = &omap2_clksel_recalc,
2571 static struct clk gpt4_fck = {
2573 .init = &omap2_init_clksel_parent,
2574 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2575 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2576 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2577 .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
2578 .clksel = omap343x_gpt_clksel,
2579 .flags = CLOCK_IN_OMAP343X,
2580 .clkdm = { .name = "per_clkdm" },
2581 .recalc = &omap2_clksel_recalc,
2584 static struct clk gpt5_fck = {
2586 .init = &omap2_init_clksel_parent,
2587 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2588 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2589 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2590 .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
2591 .clksel = omap343x_gpt_clksel,
2592 .flags = CLOCK_IN_OMAP343X,
2593 .clkdm = { .name = "per_clkdm" },
2594 .recalc = &omap2_clksel_recalc,
2597 static struct clk gpt6_fck = {
2599 .init = &omap2_init_clksel_parent,
2600 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2601 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2602 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2603 .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
2604 .clksel = omap343x_gpt_clksel,
2605 .flags = CLOCK_IN_OMAP343X,
2606 .clkdm = { .name = "per_clkdm" },
2607 .recalc = &omap2_clksel_recalc,
2610 static struct clk gpt7_fck = {
2612 .init = &omap2_init_clksel_parent,
2613 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2614 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2615 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2616 .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
2617 .clksel = omap343x_gpt_clksel,
2618 .flags = CLOCK_IN_OMAP343X,
2619 .clkdm = { .name = "per_clkdm" },
2620 .recalc = &omap2_clksel_recalc,
2623 static struct clk gpt8_fck = {
2625 .init = &omap2_init_clksel_parent,
2626 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2627 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2628 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2629 .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
2630 .clksel = omap343x_gpt_clksel,
2631 .flags = CLOCK_IN_OMAP343X,
2632 .clkdm = { .name = "per_clkdm" },
2633 .recalc = &omap2_clksel_recalc,
2636 static struct clk gpt9_fck = {
2638 .init = &omap2_init_clksel_parent,
2639 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2640 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2641 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2642 .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
2643 .clksel = omap343x_gpt_clksel,
2644 .flags = CLOCK_IN_OMAP343X,
2645 .clkdm = { .name = "per_clkdm" },
2646 .recalc = &omap2_clksel_recalc,
2649 static struct clk per_32k_alwon_fck = {
2650 .name = "per_32k_alwon_fck",
2651 .parent = &omap_32k_fck,
2652 .clkdm = { .name = "per_clkdm" },
2653 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2654 .recalc = &followparent_recalc,
2657 static struct clk gpio6_fck = {
2658 .name = "gpio6_fck",
2659 .parent = &per_32k_alwon_fck,
2660 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2661 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2662 .flags = CLOCK_IN_OMAP343X,
2663 .clkdm = { .name = "per_clkdm" },
2664 .recalc = &followparent_recalc,
2667 static struct clk gpio5_fck = {
2668 .name = "gpio5_fck",
2669 .parent = &per_32k_alwon_fck,
2670 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2671 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2672 .flags = CLOCK_IN_OMAP343X,
2673 .clkdm = { .name = "per_clkdm" },
2674 .recalc = &followparent_recalc,
2677 static struct clk gpio4_fck = {
2678 .name = "gpio4_fck",
2679 .parent = &per_32k_alwon_fck,
2680 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2681 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2682 .flags = CLOCK_IN_OMAP343X,
2683 .clkdm = { .name = "per_clkdm" },
2684 .recalc = &followparent_recalc,
2687 static struct clk gpio3_fck = {
2688 .name = "gpio3_fck",
2689 .parent = &per_32k_alwon_fck,
2690 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2691 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2692 .flags = CLOCK_IN_OMAP343X,
2693 .clkdm = { .name = "per_clkdm" },
2694 .recalc = &followparent_recalc,
2697 static struct clk gpio2_fck = {
2698 .name = "gpio2_fck",
2699 .parent = &per_32k_alwon_fck,
2700 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2701 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2702 .flags = CLOCK_IN_OMAP343X,
2703 .clkdm = { .name = "per_clkdm" },
2704 .recalc = &followparent_recalc,
2707 static struct clk wdt3_fck = {
2709 .parent = &per_32k_alwon_fck,
2710 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2711 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2712 .flags = CLOCK_IN_OMAP343X,
2713 .clkdm = { .name = "per_clkdm" },
2714 .recalc = &followparent_recalc,
2717 static struct clk per_l4_ick = {
2718 .name = "per_l4_ick",
2720 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2721 PARENT_CONTROLS_CLOCK,
2722 .clkdm = { .name = "per_clkdm" },
2723 .recalc = &followparent_recalc,
2726 static struct clk gpio6_ick = {
2727 .name = "gpio6_ick",
2728 .parent = &per_l4_ick,
2729 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2730 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2731 .flags = CLOCK_IN_OMAP343X,
2732 .clkdm = { .name = "per_clkdm" },
2733 .recalc = &followparent_recalc,
2736 static struct clk gpio5_ick = {
2737 .name = "gpio5_ick",
2738 .parent = &per_l4_ick,
2739 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2740 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2741 .flags = CLOCK_IN_OMAP343X,
2742 .clkdm = { .name = "per_clkdm" },
2743 .recalc = &followparent_recalc,
2746 static struct clk gpio4_ick = {
2747 .name = "gpio4_ick",
2748 .parent = &per_l4_ick,
2749 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2750 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2751 .flags = CLOCK_IN_OMAP343X,
2752 .clkdm = { .name = "per_clkdm" },
2753 .recalc = &followparent_recalc,
2756 static struct clk gpio3_ick = {
2757 .name = "gpio3_ick",
2758 .parent = &per_l4_ick,
2759 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2760 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2761 .flags = CLOCK_IN_OMAP343X,
2762 .clkdm = { .name = "per_clkdm" },
2763 .recalc = &followparent_recalc,
2766 static struct clk gpio2_ick = {
2767 .name = "gpio2_ick",
2768 .parent = &per_l4_ick,
2769 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2770 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2771 .flags = CLOCK_IN_OMAP343X,
2772 .clkdm = { .name = "per_clkdm" },
2773 .recalc = &followparent_recalc,
2776 static struct clk wdt3_ick = {
2778 .parent = &per_l4_ick,
2779 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2780 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2781 .flags = CLOCK_IN_OMAP343X,
2782 .clkdm = { .name = "per_clkdm" },
2783 .recalc = &followparent_recalc,
2786 static struct clk uart3_ick = {
2787 .name = "uart3_ick",
2788 .parent = &per_l4_ick,
2789 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2790 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2791 .flags = CLOCK_IN_OMAP343X,
2792 .clkdm = { .name = "per_clkdm" },
2793 .recalc = &followparent_recalc,
2796 static struct clk gpt9_ick = {
2798 .parent = &per_l4_ick,
2799 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2800 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2801 .flags = CLOCK_IN_OMAP343X,
2802 .clkdm = { .name = "per_clkdm" },
2803 .recalc = &followparent_recalc,
2806 static struct clk gpt8_ick = {
2808 .parent = &per_l4_ick,
2809 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2810 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2811 .flags = CLOCK_IN_OMAP343X,
2812 .clkdm = { .name = "per_clkdm" },
2813 .recalc = &followparent_recalc,
2816 static struct clk gpt7_ick = {
2818 .parent = &per_l4_ick,
2819 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2820 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2821 .flags = CLOCK_IN_OMAP343X,
2822 .clkdm = { .name = "per_clkdm" },
2823 .recalc = &followparent_recalc,
2826 static struct clk gpt6_ick = {
2828 .parent = &per_l4_ick,
2829 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2830 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2831 .flags = CLOCK_IN_OMAP343X,
2832 .clkdm = { .name = "per_clkdm" },
2833 .recalc = &followparent_recalc,
2836 static struct clk gpt5_ick = {
2838 .parent = &per_l4_ick,
2839 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2840 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2841 .flags = CLOCK_IN_OMAP343X,
2842 .clkdm = { .name = "per_clkdm" },
2843 .recalc = &followparent_recalc,
2846 static struct clk gpt4_ick = {
2848 .parent = &per_l4_ick,
2849 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2850 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2851 .flags = CLOCK_IN_OMAP343X,
2852 .clkdm = { .name = "per_clkdm" },
2853 .recalc = &followparent_recalc,
2856 static struct clk gpt3_ick = {
2858 .parent = &per_l4_ick,
2859 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2860 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2861 .flags = CLOCK_IN_OMAP343X,
2862 .clkdm = { .name = "per_clkdm" },
2863 .recalc = &followparent_recalc,
2866 static struct clk gpt2_ick = {
2868 .parent = &per_l4_ick,
2869 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2870 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2871 .flags = CLOCK_IN_OMAP343X,
2872 .clkdm = { .name = "per_clkdm" },
2873 .recalc = &followparent_recalc,
2876 static struct clk mcbsp2_ick = {
2877 .name = "mcbsp_ick",
2879 .parent = &per_l4_ick,
2880 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2881 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2882 .flags = CLOCK_IN_OMAP343X,
2883 .clkdm = { .name = "per_clkdm" },
2884 .recalc = &followparent_recalc,
2887 static struct clk mcbsp3_ick = {
2888 .name = "mcbsp_ick",
2890 .parent = &per_l4_ick,
2891 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2892 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2893 .flags = CLOCK_IN_OMAP343X,
2894 .clkdm = { .name = "per_clkdm" },
2895 .recalc = &followparent_recalc,
2898 static struct clk mcbsp4_ick = {
2899 .name = "mcbsp_ick",
2901 .parent = &per_l4_ick,
2902 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2903 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2904 .flags = CLOCK_IN_OMAP343X,
2905 .clkdm = { .name = "per_clkdm" },
2906 .recalc = &followparent_recalc,
2909 static const struct clksel mcbsp_234_clksel[] = {
2910 { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
2911 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
2915 static struct clk mcbsp2_fck = {
2916 .name = "mcbsp_fck",
2918 .init = &omap2_init_clksel_parent,
2919 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2920 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2921 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
2922 .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
2923 .clksel = mcbsp_234_clksel,
2924 .flags = CLOCK_IN_OMAP343X,
2925 .clkdm = { .name = "per_clkdm" },
2926 .recalc = &omap2_clksel_recalc,
2929 static struct clk mcbsp3_fck = {
2930 .name = "mcbsp_fck",
2932 .init = &omap2_init_clksel_parent,
2933 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2934 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2935 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2936 .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
2937 .clksel = mcbsp_234_clksel,
2938 .flags = CLOCK_IN_OMAP343X,
2939 .clkdm = { .name = "per_clkdm" },
2940 .recalc = &omap2_clksel_recalc,
2943 static struct clk mcbsp4_fck = {
2944 .name = "mcbsp_fck",
2946 .init = &omap2_init_clksel_parent,
2947 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2948 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2949 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2950 .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
2951 .clksel = mcbsp_234_clksel,
2952 .flags = CLOCK_IN_OMAP343X,
2953 .clkdm = { .name = "per_clkdm" },
2954 .recalc = &omap2_clksel_recalc,
2959 /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
2961 static const struct clksel_rate emu_src_sys_rates[] = {
2962 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
2966 static const struct clksel_rate emu_src_core_rates[] = {
2967 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2971 static const struct clksel_rate emu_src_per_rates[] = {
2972 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
2976 static const struct clksel_rate emu_src_mpu_rates[] = {
2977 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
2981 static const struct clksel emu_src_clksel[] = {
2982 { .parent = &sys_ck, .rates = emu_src_sys_rates },
2983 { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
2984 { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
2985 { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
2990 * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
2991 * to switch the source of some of the EMU clocks.
2992 * XXX Are there CLKEN bits for these EMU clks?
2994 static struct clk emu_src_ck = {
2995 .name = "emu_src_ck",
2996 .init = &omap2_init_clksel_parent,
2997 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2998 .clksel_mask = OMAP3430_MUX_CTRL_MASK,
2999 .clksel = emu_src_clksel,
3000 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
3001 .clkdm = { .name = "emu_clkdm" },
3002 .recalc = &omap2_clksel_recalc,
3005 static const struct clksel_rate pclk_emu_rates[] = {
3006 { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
3007 { .div = 3, .val = 3, .flags = RATE_IN_343X },
3008 { .div = 4, .val = 4, .flags = RATE_IN_343X },
3009 { .div = 6, .val = 6, .flags = RATE_IN_343X },
3013 static const struct clksel pclk_emu_clksel[] = {
3014 { .parent = &emu_src_ck, .rates = pclk_emu_rates },
3018 static struct clk pclk_fck = {
3020 .init = &omap2_init_clksel_parent,
3021 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3022 .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
3023 .clksel = pclk_emu_clksel,
3024 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
3025 .clkdm = { .name = "emu_clkdm" },
3026 .recalc = &omap2_clksel_recalc,
3029 static const struct clksel_rate pclkx2_emu_rates[] = {
3030 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
3031 { .div = 2, .val = 2, .flags = RATE_IN_343X },
3032 { .div = 3, .val = 3, .flags = RATE_IN_343X },
3036 static const struct clksel pclkx2_emu_clksel[] = {
3037 { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
3041 static struct clk pclkx2_fck = {
3042 .name = "pclkx2_fck",
3043 .init = &omap2_init_clksel_parent,
3044 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3045 .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
3046 .clksel = pclkx2_emu_clksel,
3047 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
3048 .clkdm = { .name = "emu_clkdm" },
3049 .recalc = &omap2_clksel_recalc,
3052 static const struct clksel atclk_emu_clksel[] = {
3053 { .parent = &emu_src_ck, .rates = div2_rates },
3057 static struct clk atclk_fck = {
3058 .name = "atclk_fck",
3059 .init = &omap2_init_clksel_parent,
3060 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3061 .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
3062 .clksel = atclk_emu_clksel,
3063 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
3064 .clkdm = { .name = "emu_clkdm" },
3065 .recalc = &omap2_clksel_recalc,
3068 static struct clk traceclk_src_fck = {
3069 .name = "traceclk_src_fck",
3070 .init = &omap2_init_clksel_parent,
3071 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3072 .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
3073 .clksel = emu_src_clksel,
3074 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
3075 .clkdm = { .name = "emu_clkdm" },
3076 .recalc = &omap2_clksel_recalc,
3079 static const struct clksel_rate traceclk_rates[] = {
3080 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
3081 { .div = 2, .val = 2, .flags = RATE_IN_343X },
3082 { .div = 4, .val = 4, .flags = RATE_IN_343X },
3086 static const struct clksel traceclk_clksel[] = {
3087 { .parent = &traceclk_src_fck, .rates = traceclk_rates },
3091 static struct clk traceclk_fck = {
3092 .name = "traceclk_fck",
3093 .init = &omap2_init_clksel_parent,
3094 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3095 .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
3096 .clksel = traceclk_clksel,
3097 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
3098 .clkdm = { .name = "emu_clkdm" },
3099 .recalc = &omap2_clksel_recalc,
3104 /* SmartReflex fclk (VDD1) */
3105 static struct clk sr1_fck = {
3108 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3109 .enable_bit = OMAP3430_EN_SR1_SHIFT,
3110 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
3111 .clkdm = { .name = "prm_clkdm" },
3112 .recalc = &followparent_recalc,
3115 /* SmartReflex fclk (VDD2) */
3116 static struct clk sr2_fck = {
3119 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3120 .enable_bit = OMAP3430_EN_SR2_SHIFT,
3121 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
3122 .clkdm = { .name = "prm_clkdm" },
3123 .recalc = &followparent_recalc,
3126 static struct clk sr_l4_ick = {
3127 .name = "sr_l4_ick",
3129 .flags = CLOCK_IN_OMAP343X,
3130 .clkdm = { .name = "core_l4_clkdm" },
3131 .recalc = &followparent_recalc,
3134 /* SECURE_32K_FCK clocks */
3136 /* XXX This clock no longer exists in 3430 TRM rev F */
3137 static struct clk gpt12_fck = {
3138 .name = "gpt12_fck",
3139 .parent = &secure_32k_fck,
3140 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
3141 .clkdm = { .name = "prm_clkdm" },
3142 .recalc = &followparent_recalc,
3145 static struct clk wdt1_fck = {
3147 .parent = &secure_32k_fck,
3148 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
3149 .clkdm = { .name = "prm_clkdm" },
3150 .recalc = &followparent_recalc,
3153 static struct clk *onchip_34xx_clks[] __initdata = {
3181 &omap_96m_alwon_fck,