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 /* CM_CLKEN_PLL*.EN* bit values - not all are available for every DPLL */
53 #define DPLL_LOW_POWER_STOP 0x1
54 #define DPLL_LOW_POWER_BYPASS 0x5
55 #define DPLL_LOCKED 0x7
57 #define _OMAP34XX_PRM_REGADDR(module, reg) \
58 ((__force void __iomem *)(OMAP34XX_PRM_REGADDR((module), (reg))))
60 #define OMAP3430_PRM_CLKSRC_CTRL \
61 _OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, OMAP3_PRM_CLKSRC_CTRL_OFFSET)
63 #define OMAP3430_PRM_CLKSEL \
64 _OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, OMAP3_PRM_CLKSEL_OFFSET)
66 #define OMAP3430_PRM_CLKOUT_CTRL \
67 _OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, OMAP3_PRM_CLKOUT_CTRL_OFFSET)
71 /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
72 static struct clk omap_32k_fck = {
73 .name = "omap_32k_fck",
75 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
77 .clkdm = { .name = "prm_clkdm" },
78 .recalc = &propagate_rate,
81 static struct clk secure_32k_fck = {
82 .name = "secure_32k_fck",
84 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
86 .clkdm = { .name = "prm_clkdm" },
87 .recalc = &propagate_rate,
90 /* Virtual source clocks for osc_sys_ck */
91 static struct clk virt_12m_ck = {
92 .name = "virt_12m_ck",
94 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
96 .clkdm = { .name = "prm_clkdm" },
97 .recalc = &propagate_rate,
100 static struct clk virt_13m_ck = {
101 .name = "virt_13m_ck",
103 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
105 .clkdm = { .name = "prm_clkdm" },
106 .recalc = &propagate_rate,
109 static struct clk virt_16_8m_ck = {
110 .name = "virt_16_8m_ck",
112 .flags = CLOCK_IN_OMAP3430ES2 | RATE_FIXED | RATE_PROPAGATES |
114 .clkdm = { .name = "prm_clkdm" },
115 .recalc = &propagate_rate,
118 static struct clk virt_19_2m_ck = {
119 .name = "virt_19_2m_ck",
121 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
123 .clkdm = { .name = "prm_clkdm" },
124 .recalc = &propagate_rate,
127 static struct clk virt_26m_ck = {
128 .name = "virt_26m_ck",
130 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
132 .clkdm = { .name = "prm_clkdm" },
133 .recalc = &propagate_rate,
136 static struct clk virt_38_4m_ck = {
137 .name = "virt_38_4m_ck",
139 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
141 .clkdm = { .name = "prm_clkdm" },
142 .recalc = &propagate_rate,
145 static const struct clksel_rate osc_sys_12m_rates[] = {
146 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
150 static const struct clksel_rate osc_sys_13m_rates[] = {
151 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
155 static const struct clksel_rate osc_sys_16_8m_rates[] = {
156 { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
160 static const struct clksel_rate osc_sys_19_2m_rates[] = {
161 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
165 static const struct clksel_rate osc_sys_26m_rates[] = {
166 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
170 static const struct clksel_rate osc_sys_38_4m_rates[] = {
171 { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
175 static const struct clksel osc_sys_clksel[] = {
176 { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
177 { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
178 { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
179 { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
180 { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
181 { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
185 /* Oscillator clock */
186 /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
187 static struct clk osc_sys_ck = {
188 .name = "osc_sys_ck",
189 .init = &omap2_init_clksel_parent,
190 .clksel_reg = (__force void __iomem *)OMAP3430_PRM_CLKSEL,
191 .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
192 .clksel = osc_sys_clksel,
193 /* REVISIT: deal with autoextclkmode? */
194 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
196 .clkdm = { .name = "prm_clkdm" },
197 .recalc = &omap2_clksel_recalc,
200 static const struct clksel_rate div2_rates[] = {
201 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
202 { .div = 2, .val = 2, .flags = RATE_IN_343X },
206 static const struct clksel sys_clksel[] = {
207 { .parent = &osc_sys_ck, .rates = div2_rates },
211 /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
212 /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
213 static struct clk sys_ck = {
215 .parent = &osc_sys_ck,
216 .init = &omap2_init_clksel_parent,
217 .clksel_reg = (__force void __iomem *)OMAP3430_PRM_CLKSRC_CTRL,
218 .clksel_mask = OMAP_SYSCLKDIV_MASK,
219 .clksel = sys_clksel,
220 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
221 .clkdm = { .name = "prm_clkdm" },
222 .recalc = &omap2_clksel_recalc,
225 static struct clk sys_altclk = {
226 .name = "sys_altclk",
227 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
228 .clkdm = { .name = "cm_clkdm" },
229 .recalc = &propagate_rate,
233 * Optional external clock input for some McBSPs
234 * Apparently this is not really in prm_clkdm, but rather is fed into
235 * both CORE and PER separately.
237 static struct clk mcbsp_clks = {
238 .name = "mcbsp_clks",
239 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
240 .clkdm = { .name = "prm_clkdm" },
241 .recalc = &propagate_rate,
244 /* PRM EXTERNAL CLOCK OUTPUT */
246 static struct clk sys_clkout1 = {
247 .name = "sys_clkout1",
248 .parent = &osc_sys_ck,
249 .enable_reg = (__force void __iomem *)OMAP3430_PRM_CLKOUT_CTRL,
250 .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
251 .flags = CLOCK_IN_OMAP343X,
252 .clkdm = { .name = "prm_clkdm" },
253 .recalc = &followparent_recalc,
260 static const struct clksel_rate dpll_bypass_rates[] = {
261 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
265 static const struct clksel_rate dpll_locked_rates[] = {
266 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
270 static const struct clksel_rate div16_dpll_rates[] = {
271 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
272 { .div = 2, .val = 2, .flags = RATE_IN_343X },
273 { .div = 3, .val = 3, .flags = RATE_IN_343X },
274 { .div = 4, .val = 4, .flags = RATE_IN_343X },
275 { .div = 5, .val = 5, .flags = RATE_IN_343X },
276 { .div = 6, .val = 6, .flags = RATE_IN_343X },
277 { .div = 7, .val = 7, .flags = RATE_IN_343X },
278 { .div = 8, .val = 8, .flags = RATE_IN_343X },
279 { .div = 9, .val = 9, .flags = RATE_IN_343X },
280 { .div = 10, .val = 10, .flags = RATE_IN_343X },
281 { .div = 11, .val = 11, .flags = RATE_IN_343X },
282 { .div = 12, .val = 12, .flags = RATE_IN_343X },
283 { .div = 13, .val = 13, .flags = RATE_IN_343X },
284 { .div = 14, .val = 14, .flags = RATE_IN_343X },
285 { .div = 15, .val = 15, .flags = RATE_IN_343X },
286 { .div = 16, .val = 16, .flags = RATE_IN_343X },
290 #define _OMAP34XX_CM_REGADDR(module, reg) \
291 ((__force void __iomem *)(OMAP34XX_CM_REGADDR((module), (reg))))
293 #define _OMAP34XX_PRM_REGADDR(module, reg) \
294 ((__force void __iomem *)(OMAP34XX_PRM_REGADDR((module), (reg))))
297 /* MPU clock source */
299 static struct dpll_data dpll1_dd = {
300 .mult_div1_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
301 .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
302 .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
303 .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
304 .control_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
305 .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
306 .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
307 .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
308 .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
309 .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
310 .autoidle_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
311 .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
312 .idlest_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
313 .idlest_bit = OMAP3430_ST_MPU_CLK_SHIFT,
314 .max_multiplier = OMAP3_MAX_DPLL_MULT,
315 .max_divider = OMAP3_MAX_DPLL_DIV,
316 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
319 static struct clk dpll1_ck = {
322 .dpll_data = &dpll1_dd,
323 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
324 .round_rate = &omap2_dpll_round_rate,
325 .set_rate = &omap3_noncore_dpll_set_rate,
326 .recalc = &omap3_dpll_recalc,
330 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
331 * DPLL isn't bypassed.
333 static struct clk dpll1_x2_ck = {
334 .name = "dpll1_x2_ck",
336 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
337 PARENT_CONTROLS_CLOCK,
338 .recalc = &omap3_clkoutx2_recalc,
341 /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
342 static const struct clksel div16_dpll1_x2m2_clksel[] = {
343 { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
348 * Does not exist in the TRM - needed to separate the M2 divider from
349 * bypass selection in mpu_ck
351 static struct clk dpll1_x2m2_ck = {
352 .name = "dpll1_x2m2_ck",
353 .parent = &dpll1_x2_ck,
354 .init = &omap2_init_clksel_parent,
355 .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
356 .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
357 .clksel = div16_dpll1_x2m2_clksel,
358 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
359 PARENT_CONTROLS_CLOCK,
360 .recalc = &omap2_clksel_recalc,
364 /* IVA2 clock source */
367 static struct dpll_data dpll2_dd = {
368 .mult_div1_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
369 .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
370 .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
371 .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
372 .control_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
373 .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
374 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
375 (1 << DPLL_LOW_POWER_BYPASS),
376 .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
377 .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
378 .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
379 .autoidle_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
380 .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
381 .idlest_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
382 .idlest_bit = OMAP3430_ST_IVA2_CLK_SHIFT,
383 .max_multiplier = OMAP3_MAX_DPLL_MULT,
384 .max_divider = OMAP3_MAX_DPLL_DIV,
385 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
388 static struct clk dpll2_ck = {
391 .dpll_data = &dpll2_dd,
392 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
393 .enable = &omap3_noncore_dpll_enable,
394 .disable = &omap3_noncore_dpll_disable,
395 .round_rate = &omap2_dpll_round_rate,
396 .set_rate = &omap3_noncore_dpll_set_rate,
397 .recalc = &omap3_dpll_recalc,
400 static const struct clksel div16_dpll2_m2x2_clksel[] = {
401 { .parent = &dpll2_ck, .rates = div16_dpll_rates },
406 * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
407 * or CLKOUTX2. CLKOUT seems most plausible.
409 static struct clk dpll2_m2_ck = {
410 .name = "dpll2_m2_ck",
412 .init = &omap2_init_clksel_parent,
413 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD,
414 OMAP3430_CM_CLKSEL2_PLL),
415 .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
416 .clksel = div16_dpll2_m2x2_clksel,
417 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
418 PARENT_CONTROLS_CLOCK,
419 .recalc = &omap2_clksel_recalc,
424 * Source clock for all interfaces and for some device fclks
425 * REVISIT: Also supports fast relock bypass - not included below
427 static struct dpll_data dpll3_dd = {
428 .mult_div1_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
429 .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
430 .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
431 .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
432 .control_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
433 .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
434 .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
435 .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
436 .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
437 .autoidle_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
438 .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
439 .max_multiplier = OMAP3_MAX_DPLL_MULT,
440 .max_divider = OMAP3_MAX_DPLL_DIV,
441 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
444 static struct clk dpll3_ck = {
447 .dpll_data = &dpll3_dd,
448 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
449 .round_rate = &omap2_dpll_round_rate,
450 .recalc = &omap3_dpll_recalc,
454 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
455 * DPLL isn't bypassed
457 static struct clk dpll3_x2_ck = {
458 .name = "dpll3_x2_ck",
460 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
461 PARENT_CONTROLS_CLOCK,
462 .recalc = &omap3_clkoutx2_recalc,
465 static const struct clksel_rate div31_dpll3_rates[] = {
466 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
467 { .div = 2, .val = 2, .flags = RATE_IN_343X },
468 { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
469 { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
470 { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
471 { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
472 { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
473 { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
474 { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
475 { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
476 { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
477 { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
478 { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
479 { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
480 { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
481 { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
482 { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
483 { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
484 { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
485 { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
486 { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
487 { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
488 { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
489 { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
490 { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
491 { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
492 { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
493 { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
494 { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
495 { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
496 { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
500 static const struct clksel div31_dpll3m2_clksel[] = {
501 { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
505 /* DPLL3 output M2 - primary control point for CORE speed */
506 static struct clk dpll3_m2_ck = {
507 .name = "dpll3_m2_ck",
509 .init = &omap2_init_clksel_parent,
510 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
511 .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
512 .clksel = div31_dpll3m2_clksel,
513 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
514 PARENT_CONTROLS_CLOCK,
515 .round_rate = &omap2_clksel_round_rate,
516 .set_rate = &omap3_core_dpll_m2_set_rate,
517 .recalc = &omap2_clksel_recalc,
520 static const struct clksel core_ck_clksel[] = {
521 { .parent = &sys_ck, .rates = dpll_bypass_rates },
522 { .parent = &dpll3_m2_ck, .rates = dpll_locked_rates },
526 static struct clk core_ck = {
528 .init = &omap2_init_clksel_parent,
529 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
530 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
531 .clksel = core_ck_clksel,
532 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
533 PARENT_CONTROLS_CLOCK,
534 .clkdm = { .name = "cm_clkdm" },
535 .recalc = &omap2_clksel_recalc,
538 static const struct clksel dpll3_m2x2_ck_clksel[] = {
539 { .parent = &sys_ck, .rates = dpll_bypass_rates },
540 { .parent = &dpll3_x2_ck, .rates = dpll_locked_rates },
544 static struct clk dpll3_m2x2_ck = {
545 .name = "dpll3_m2x2_ck",
546 .init = &omap2_init_clksel_parent,
547 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
548 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
549 .clksel = dpll3_m2x2_ck_clksel,
550 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
551 PARENT_CONTROLS_CLOCK,
552 .recalc = &omap2_clksel_recalc,
555 /* The PWRDN bit is apparently only available on 3430ES2 and above */
556 static const struct clksel div16_dpll3_clksel[] = {
557 { .parent = &dpll3_ck, .rates = div16_dpll_rates },
561 /* This virtual clock is the source for dpll3_m3x2_ck */
562 static struct clk dpll3_m3_ck = {
563 .name = "dpll3_m3_ck",
565 .init = &omap2_init_clksel_parent,
566 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
567 .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
568 .clksel = div16_dpll3_clksel,
569 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
570 PARENT_CONTROLS_CLOCK,
571 .recalc = &omap2_clksel_recalc,
574 /* The PWRDN bit is apparently only available on 3430ES2 and above */
575 static struct clk dpll3_m3x2_ck = {
576 .name = "dpll3_m3x2_ck",
577 .parent = &dpll3_m3_ck,
578 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
579 .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
580 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
581 .recalc = &omap3_clkoutx2_recalc,
584 static const struct clksel emu_core_alwon_ck_clksel[] = {
585 { .parent = &sys_ck, .rates = dpll_bypass_rates },
586 { .parent = &dpll3_m3x2_ck, .rates = dpll_locked_rates },
590 static struct clk emu_core_alwon_ck = {
591 .name = "emu_core_alwon_ck",
592 .parent = &dpll3_m3x2_ck,
593 .init = &omap2_init_clksel_parent,
594 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
595 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
596 .clksel = emu_core_alwon_ck_clksel,
597 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
598 PARENT_CONTROLS_CLOCK,
599 .recalc = &omap2_clksel_recalc,
603 /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
605 static struct dpll_data dpll4_dd = {
606 .mult_div1_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
607 .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
608 .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
609 .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
610 .control_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
611 .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
612 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
613 .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
614 .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
615 .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
616 .autoidle_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
617 .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
618 .idlest_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
619 .idlest_bit = OMAP3430_ST_PERIPH_CLK_SHIFT,
620 .max_multiplier = OMAP3_MAX_DPLL_MULT,
621 .max_divider = OMAP3_MAX_DPLL_DIV,
622 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
625 static struct clk dpll4_ck = {
628 .dpll_data = &dpll4_dd,
629 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
630 .enable = &omap3_noncore_dpll_enable,
631 .disable = &omap3_noncore_dpll_disable,
632 .round_rate = &omap2_dpll_round_rate,
633 .set_rate = &omap3_noncore_dpll_set_rate,
634 .recalc = &omap3_dpll_recalc,
638 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
639 * DPLL isn't bypassed --
640 * XXX does this serve any downstream clocks?
642 static struct clk dpll4_x2_ck = {
643 .name = "dpll4_x2_ck",
645 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
646 PARENT_CONTROLS_CLOCK,
647 .recalc = &omap3_clkoutx2_recalc,
650 static const struct clksel div16_dpll4_clksel[] = {
651 { .parent = &dpll4_ck, .rates = div16_dpll_rates },
655 /* This virtual clock is the source for dpll4_m2x2_ck */
656 static struct clk dpll4_m2_ck = {
657 .name = "dpll4_m2_ck",
659 .init = &omap2_init_clksel_parent,
660 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
661 .clksel_mask = OMAP3430_DIV_96M_MASK,
662 .clksel = div16_dpll4_clksel,
663 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
664 PARENT_CONTROLS_CLOCK,
665 .recalc = &omap2_clksel_recalc,
668 /* The PWRDN bit is apparently only available on 3430ES2 and above */
669 static struct clk dpll4_m2x2_ck = {
670 .name = "dpll4_m2x2_ck",
671 .parent = &dpll4_m2_ck,
672 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
673 .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
674 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
675 .recalc = &omap3_clkoutx2_recalc,
678 static const struct clksel omap_96m_alwon_fck_clksel[] = {
679 { .parent = &sys_ck, .rates = dpll_bypass_rates },
680 { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
685 * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
686 * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
687 * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
690 static struct clk omap_96m_alwon_fck = {
691 .name = "omap_96m_alwon_fck",
692 .parent = &dpll4_m2x2_ck,
693 .init = &omap2_init_clksel_parent,
694 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
695 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
696 .clksel = omap_96m_alwon_fck_clksel,
697 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
698 PARENT_CONTROLS_CLOCK,
699 .clkdm = { .name = "prm_clkdm" },
700 .recalc = &omap2_clksel_recalc,
703 static struct clk cm_96m_fck = {
704 .name = "cm_96m_fck",
705 .parent = &omap_96m_alwon_fck,
706 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
707 PARENT_CONTROLS_CLOCK,
708 .clkdm = { .name = "cm_clkdm" },
709 .recalc = &followparent_recalc,
712 static const struct clksel_rate omap_96m_dpll_rates[] = {
713 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
717 static const struct clksel_rate omap_96m_sys_rates[] = {
718 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
722 static const struct clksel omap_96m_fck_clksel[] = {
723 { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
724 { .parent = &sys_ck, .rates = omap_96m_sys_rates },
728 static struct clk omap_96m_fck = {
729 .name = "omap_96m_fck",
731 .init = &omap2_init_clksel_parent,
732 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
733 .clksel_mask = OMAP3430_SOURCE_96M_MASK,
734 .clksel = omap_96m_fck_clksel,
735 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
736 PARENT_CONTROLS_CLOCK,
737 .clkdm = { .name = "cm_clkdm" },
738 .recalc = &omap2_clksel_recalc,
741 /* This virtual clock is the source for dpll4_m3x2_ck */
742 static struct clk dpll4_m3_ck = {
743 .name = "dpll4_m3_ck",
745 .init = &omap2_init_clksel_parent,
746 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
747 .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
748 .clksel = div16_dpll4_clksel,
749 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
750 PARENT_CONTROLS_CLOCK,
751 .recalc = &omap2_clksel_recalc,
754 /* The PWRDN bit is apparently only available on 3430ES2 and above */
755 static struct clk dpll4_m3x2_ck = {
756 .name = "dpll4_m3x2_ck",
757 .parent = &dpll4_m3_ck,
758 .init = &omap2_init_clksel_parent,
759 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
760 .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
761 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
762 .recalc = &omap3_clkoutx2_recalc,
765 static const struct clksel virt_omap_54m_fck_clksel[] = {
766 { .parent = &sys_ck, .rates = dpll_bypass_rates },
767 { .parent = &dpll4_m3x2_ck, .rates = dpll_locked_rates },
771 static struct clk virt_omap_54m_fck = {
772 .name = "virt_omap_54m_fck",
773 .parent = &dpll4_m3x2_ck,
774 .init = &omap2_init_clksel_parent,
775 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
776 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
777 .clksel = virt_omap_54m_fck_clksel,
778 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
779 PARENT_CONTROLS_CLOCK,
780 .clkdm = { .name = "cm_clkdm" },
781 .recalc = &omap2_clksel_recalc,
784 static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
785 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
789 static const struct clksel_rate omap_54m_alt_rates[] = {
790 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
794 static const struct clksel omap_54m_clksel[] = {
795 { .parent = &virt_omap_54m_fck, .rates = omap_54m_d4m3x2_rates },
796 { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
800 static struct clk omap_54m_fck = {
801 .name = "omap_54m_fck",
802 .init = &omap2_init_clksel_parent,
803 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
804 .clksel_mask = OMAP3430_SOURCE_54M_MASK,
805 .clksel = omap_54m_clksel,
806 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
807 PARENT_CONTROLS_CLOCK,
808 .clkdm = { .name = "cm_clkdm" },
809 .recalc = &omap2_clksel_recalc,
812 static const struct clksel_rate omap_48m_cm96m_rates[] = {
813 { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
817 static const struct clksel_rate omap_48m_alt_rates[] = {
818 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
822 static const struct clksel omap_48m_clksel[] = {
823 { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
824 { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
828 static struct clk omap_48m_fck = {
829 .name = "omap_48m_fck",
830 .init = &omap2_init_clksel_parent,
831 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
832 .clksel_mask = OMAP3430_SOURCE_48M_MASK,
833 .clksel = omap_48m_clksel,
834 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
835 PARENT_CONTROLS_CLOCK,
836 .clkdm = { .name = "cm_clkdm" },
837 .recalc = &omap2_clksel_recalc,
840 static struct clk omap_12m_fck = {
841 .name = "omap_12m_fck",
842 .parent = &omap_48m_fck,
844 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
845 PARENT_CONTROLS_CLOCK,
846 .clkdm = { .name = "cm_clkdm" },
847 .recalc = &omap2_fixed_divisor_recalc,
850 /* This virstual clock is the source for dpll4_m4x2_ck */
851 static struct clk dpll4_m4_ck = {
852 .name = "dpll4_m4_ck",
854 .init = &omap2_init_clksel_parent,
855 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
856 .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
857 .clksel = div16_dpll4_clksel,
858 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
859 PARENT_CONTROLS_CLOCK,
860 .recalc = &omap2_clksel_recalc,
863 /* The PWRDN bit is apparently only available on 3430ES2 and above */
864 static struct clk dpll4_m4x2_ck = {
865 .name = "dpll4_m4x2_ck",
866 .parent = &dpll4_m4_ck,
867 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
868 .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT,
869 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
870 .recalc = &omap3_clkoutx2_recalc,
873 /* This virtual clock is the source for dpll4_m5x2_ck */
874 static struct clk dpll4_m5_ck = {
875 .name = "dpll4_m5_ck",
877 .init = &omap2_init_clksel_parent,
878 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
879 .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
880 .clksel = div16_dpll4_clksel,
881 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
882 PARENT_CONTROLS_CLOCK,
883 .recalc = &omap2_clksel_recalc,
886 /* The PWRDN bit is apparently only available on 3430ES2 and above */
887 static struct clk dpll4_m5x2_ck = {
888 .name = "dpll4_m5x2_ck",
889 .parent = &dpll4_m5_ck,
890 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
891 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
892 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
893 .recalc = &omap3_clkoutx2_recalc,
896 /* This virtual clock is the source for dpll4_m6x2_ck */
897 static struct clk dpll4_m6_ck = {
898 .name = "dpll4_m6_ck",
900 .init = &omap2_init_clksel_parent,
901 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
902 .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
903 .clksel = div16_dpll4_clksel,
904 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
905 PARENT_CONTROLS_CLOCK,
906 .recalc = &omap2_clksel_recalc,
909 /* The PWRDN bit is apparently only available on 3430ES2 and above */
910 static struct clk dpll4_m6x2_ck = {
911 .name = "dpll4_m6x2_ck",
912 .parent = &dpll4_m6_ck,
913 .init = &omap2_init_clksel_parent,
914 .enable_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKEN),
915 .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
916 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
917 .recalc = &omap3_clkoutx2_recalc,
920 static struct clk emu_per_alwon_ck = {
921 .name = "emu_per_alwon_ck",
922 .parent = &dpll4_m6x2_ck,
923 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
924 PARENT_CONTROLS_CLOCK,
925 .recalc = &followparent_recalc,
929 /* Supplies 120MHz clock, USIM source clock */
932 static struct dpll_data dpll5_dd = {
933 .mult_div1_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
934 .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
935 .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
936 .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
937 .control_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
938 .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
939 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
940 .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
941 .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
942 .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
943 .autoidle_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
944 .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
945 .idlest_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST2),
946 .idlest_bit = OMAP3430ES2_ST_PERIPH2_CLK_SHIFT,
947 .max_multiplier = OMAP3_MAX_DPLL_MULT,
948 .max_divider = OMAP3_MAX_DPLL_DIV,
949 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
952 static struct clk dpll5_ck = {
955 .dpll_data = &dpll5_dd,
956 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
957 .enable = &omap3_noncore_dpll_enable,
958 .disable = &omap3_noncore_dpll_disable,
959 .round_rate = &omap2_dpll_round_rate,
960 .set_rate = &omap3_noncore_dpll_set_rate,
961 .recalc = &omap3_dpll_recalc,
964 static const struct clksel div16_dpll5_clksel[] = {
965 { .parent = &dpll5_ck, .rates = div16_dpll_rates },
969 static struct clk dpll5_m2_ck = {
970 .name = "dpll5_m2_ck",
972 .init = &omap2_init_clksel_parent,
973 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
974 .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
975 .clksel = div16_dpll5_clksel,
976 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
977 PARENT_CONTROLS_CLOCK,
978 .recalc = &omap2_clksel_recalc,
981 static const struct clksel omap_120m_fck_clksel[] = {
982 { .parent = &sys_ck, .rates = dpll_bypass_rates },
983 { .parent = &dpll5_m2_ck, .rates = dpll_locked_rates },
987 static struct clk omap_120m_fck = {
988 .name = "omap_120m_fck",
989 .parent = &dpll5_m2_ck,
990 .init = &omap2_init_clksel_parent,
991 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST2),
992 .clksel_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
993 .clksel = omap_120m_fck_clksel,
994 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
995 PARENT_CONTROLS_CLOCK,
996 .recalc = &omap2_clksel_recalc,
999 /* CM EXTERNAL CLOCK OUTPUTS */
1001 static const struct clksel_rate clkout2_src_core_rates[] = {
1002 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1006 static const struct clksel_rate clkout2_src_sys_rates[] = {
1007 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1011 static const struct clksel_rate clkout2_src_96m_rates[] = {
1012 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
1016 static const struct clksel_rate clkout2_src_54m_rates[] = {
1017 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
1021 static const struct clksel clkout2_src_clksel[] = {
1022 { .parent = &core_ck, .rates = clkout2_src_core_rates },
1023 { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
1024 { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
1025 { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
1029 static struct clk clkout2_src_ck = {
1030 .name = "clkout2_src_ck",
1031 .init = &omap2_init_clksel_parent,
1032 .enable_reg = (__force void __iomem *)OMAP3430_CM_CLKOUT_CTRL,
1033 .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
1034 .clksel_reg = (__force void __iomem *)OMAP3430_CM_CLKOUT_CTRL,
1035 .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
1036 .clksel = clkout2_src_clksel,
1037 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
1038 .clkdm = { .name = "cm_clkdm" },
1039 .recalc = &omap2_clksel_recalc,
1042 static const struct clksel_rate sys_clkout2_rates[] = {
1043 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1044 { .div = 2, .val = 1, .flags = RATE_IN_343X },
1045 { .div = 4, .val = 2, .flags = RATE_IN_343X },
1046 { .div = 8, .val = 3, .flags = RATE_IN_343X },
1047 { .div = 16, .val = 4, .flags = RATE_IN_343X },
1051 static const struct clksel sys_clkout2_clksel[] = {
1052 { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
1056 static struct clk sys_clkout2 = {
1057 .name = "sys_clkout2",
1058 .init = &omap2_init_clksel_parent,
1059 .clksel_reg = (__force void __iomem *)OMAP3430_CM_CLKOUT_CTRL,
1060 .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
1061 .clksel = sys_clkout2_clksel,
1062 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1063 .clkdm = { .name = "cm_clkdm" },
1064 .recalc = &omap2_clksel_recalc,
1067 /* CM OUTPUT CLOCKS */
1069 static struct clk corex2_fck = {
1070 .name = "corex2_fck",
1071 .parent = &dpll3_m2x2_ck,
1072 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1073 PARENT_CONTROLS_CLOCK,
1074 .clkdm = { .name = "cm_clkdm" },
1075 .recalc = &followparent_recalc,
1078 /* DPLL power domain clock controls */
1080 static const struct clksel_rate div4_rates[] = {
1081 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1082 { .div = 2, .val = 2, .flags = RATE_IN_343X },
1083 { .div = 4, .val = 4, .flags = RATE_IN_343X },
1087 static const struct clksel div4_core_clksel[] = {
1088 { .parent = &core_ck, .rates = div4_rates },
1092 static struct clk dpll1_fck = {
1093 .name = "dpll1_fck",
1095 .init = &omap2_init_clksel_parent,
1096 .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
1097 .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
1098 .clksel = div4_core_clksel,
1099 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1100 PARENT_CONTROLS_CLOCK,
1101 .clkdm = { .name = "cm_clkdm" },
1102 .recalc = &omap2_clksel_recalc,
1107 * If DPLL1 is locked, mpu_ck derives from DPLL1; otherwise, mpu_ck
1108 * derives from the high-frequency bypass clock originating from DPLL3,
1109 * called 'dpll1_fck'
1111 static const struct clksel mpu_clksel[] = {
1112 { .parent = &dpll1_fck, .rates = dpll_bypass_rates },
1113 { .parent = &dpll1_x2m2_ck, .rates = dpll_locked_rates },
1117 static struct clk mpu_ck = {
1119 .parent = &dpll1_x2m2_ck,
1120 .init = &omap2_init_clksel_parent,
1121 .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1122 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1123 .clksel = mpu_clksel,
1124 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1125 PARENT_CONTROLS_CLOCK,
1126 .clkdm = { .name = "mpu_clkdm" },
1127 .recalc = &omap2_clksel_recalc,
1130 /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
1131 static const struct clksel_rate arm_fck_rates[] = {
1132 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1133 { .div = 2, .val = 1, .flags = RATE_IN_343X },
1137 static const struct clksel arm_fck_clksel[] = {
1138 { .parent = &mpu_ck, .rates = arm_fck_rates },
1142 static struct clk arm_fck = {
1145 .init = &omap2_init_clksel_parent,
1146 .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1147 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1148 .clksel = arm_fck_clksel,
1149 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1150 PARENT_CONTROLS_CLOCK,
1151 .recalc = &omap2_clksel_recalc,
1154 /* XXX What about neon_clkdm ? */
1157 * REVISIT: This clock is never specifically defined in the 3430 TRM,
1158 * although it is referenced - so this is a guess
1160 static struct clk emu_mpu_alwon_ck = {
1161 .name = "emu_mpu_alwon_ck",
1163 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1164 PARENT_CONTROLS_CLOCK,
1165 .recalc = &followparent_recalc,
1168 static struct clk dpll2_fck = {
1169 .name = "dpll2_fck",
1171 .init = &omap2_init_clksel_parent,
1172 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
1173 .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
1174 .clksel = div4_core_clksel,
1175 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1176 PARENT_CONTROLS_CLOCK,
1177 .clkdm = { .name = "cm_clkdm" },
1178 .recalc = &omap2_clksel_recalc,
1183 * If DPLL2 is locked, iva2_ck derives from DPLL2; otherwise, iva2_ck
1184 * derives from the high-frequency bypass clock originating from DPLL3,
1185 * called 'dpll2_fck'
1188 static const struct clksel iva2_clksel[] = {
1189 { .parent = &dpll2_fck, .rates = dpll_bypass_rates },
1190 { .parent = &dpll2_m2_ck, .rates = dpll_locked_rates },
1194 static struct clk iva2_ck = {
1196 .parent = &dpll2_m2_ck,
1197 .init = &omap2_init_clksel_parent,
1198 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
1199 .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
1200 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD,
1201 OMAP3430_CM_IDLEST_PLL),
1202 .clksel_mask = OMAP3430_ST_IVA2_CLK_MASK,
1203 .clksel = iva2_clksel,
1204 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
1205 .clkdm = { .name = "iva2_clkdm" },
1206 .recalc = &omap2_clksel_recalc,
1209 /* Common interface clocks */
1211 static const struct clksel div2_core_clksel[] = {
1212 { .parent = &core_ck, .rates = div2_rates },
1216 static struct clk l3_ick = {
1219 .init = &omap2_init_clksel_parent,
1220 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1221 .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
1222 .clksel = div2_core_clksel,
1223 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1224 PARENT_CONTROLS_CLOCK,
1225 .clkdm = { .name = "core_l3_clkdm" },
1226 .recalc = &omap2_clksel_recalc,
1229 static const struct clksel div2_l3_clksel[] = {
1230 { .parent = &l3_ick, .rates = div2_rates },
1234 static struct clk l4_ick = {
1237 .init = &omap2_init_clksel_parent,
1238 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1239 .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
1240 .clksel = div2_l3_clksel,
1241 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1242 PARENT_CONTROLS_CLOCK,
1243 .clkdm = { .name = "core_l4_clkdm" },
1244 .recalc = &omap2_clksel_recalc,
1248 static const struct clksel div2_l4_clksel[] = {
1249 { .parent = &l4_ick, .rates = div2_rates },
1253 static struct clk rm_ick = {
1256 .init = &omap2_init_clksel_parent,
1257 .clksel_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
1258 .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
1259 .clksel = div2_l4_clksel,
1260 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1261 .clkdm = { .name = "cm_clkdm" },
1262 .recalc = &omap2_clksel_recalc,
1265 /* GFX power domain */
1267 /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
1269 static const struct clksel gfx_l3_clksel[] = {
1270 { .parent = &l3_ick, .rates = gfx_l3_rates },
1274 /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
1275 static struct clk gfx_l3_ck = {
1276 .name = "gfx_l3_ck",
1278 .init = &omap2_init_clksel_parent,
1279 .enable_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_ICLKEN),
1280 .enable_bit = OMAP_EN_GFX_SHIFT,
1281 .flags = CLOCK_IN_OMAP3430ES1,
1282 .recalc = &followparent_recalc,
1285 static struct clk gfx_l3_fck = {
1286 .name = "gfx_l3_fck",
1287 .parent = &gfx_l3_ck,
1288 .init = &omap2_init_clksel_parent,
1289 .clksel_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_CLKSEL),
1290 .clksel_mask = OMAP_CLKSEL_GFX_MASK,
1291 .clksel = gfx_l3_clksel,
1292 .flags = CLOCK_IN_OMAP3430ES1 | RATE_PROPAGATES |
1293 PARENT_CONTROLS_CLOCK,
1294 .clkdm = { .name = "gfx_3430es1_clkdm" },
1295 .recalc = &omap2_clksel_recalc,
1298 static struct clk gfx_l3_ick = {
1299 .name = "gfx_l3_ick",
1300 .parent = &gfx_l3_ck,
1301 .flags = CLOCK_IN_OMAP3430ES1 | PARENT_CONTROLS_CLOCK,
1302 .clkdm = { .name = "gfx_3430es1_clkdm" },
1303 .recalc = &followparent_recalc,
1306 static struct clk gfx_cg1_ck = {
1307 .name = "gfx_cg1_ck",
1308 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1309 .init = &omap2_init_clk_clkdm,
1310 .enable_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1311 .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
1312 .flags = CLOCK_IN_OMAP3430ES1,
1313 .clkdm = { .name = "gfx_3430es1_clkdm" },
1314 .recalc = &followparent_recalc,
1317 static struct clk gfx_cg2_ck = {
1318 .name = "gfx_cg2_ck",
1319 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1320 .init = &omap2_init_clk_clkdm,
1321 .enable_reg = _OMAP34XX_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1322 .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
1323 .flags = CLOCK_IN_OMAP3430ES1,
1324 .clkdm = { .name = "gfx_3430es1_clkdm" },
1325 .recalc = &followparent_recalc,
1328 /* SGX power domain - 3430ES2 only */
1330 static const struct clksel_rate sgx_core_rates[] = {
1331 { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1332 { .div = 4, .val = 1, .flags = RATE_IN_343X },
1333 { .div = 6, .val = 2, .flags = RATE_IN_343X },
1337 static const struct clksel_rate sgx_96m_rates[] = {
1338 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
1342 static const struct clksel sgx_clksel[] = {
1343 { .parent = &core_ck, .rates = sgx_core_rates },
1344 { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
1348 static struct clk sgx_fck = {
1350 .init = &omap2_init_clksel_parent,
1351 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
1352 .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
1353 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
1354 .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
1355 .clksel = sgx_clksel,
1356 .flags = CLOCK_IN_OMAP3430ES2,
1357 .clkdm = { .name = "sgx_clkdm" },
1358 .recalc = &omap2_clksel_recalc,
1361 static struct clk sgx_ick = {
1364 .init = &omap2_init_clk_clkdm,
1365 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
1366 .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
1367 .flags = CLOCK_IN_OMAP3430ES2,
1368 .clkdm = { .name = "sgx_clkdm" },
1369 .recalc = &followparent_recalc,
1372 /* CORE power domain */
1374 static struct clk d2d_26m_fck = {
1375 .name = "d2d_26m_fck",
1377 .init = &omap2_init_clk_clkdm,
1378 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1379 .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
1380 .flags = CLOCK_IN_OMAP3430ES1,
1381 .clkdm = { .name = "d2d_clkdm" },
1382 .recalc = &followparent_recalc,
1385 static const struct clksel omap343x_gpt_clksel[] = {
1386 { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
1387 { .parent = &sys_ck, .rates = gpt_sys_rates },
1391 static struct clk gpt10_fck = {
1392 .name = "gpt10_fck",
1394 .init = &omap2_init_clksel_parent,
1395 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1396 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1397 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1398 .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
1399 .clksel = omap343x_gpt_clksel,
1400 .flags = CLOCK_IN_OMAP343X,
1401 .clkdm = { .name = "core_l4_clkdm" },
1402 .recalc = &omap2_clksel_recalc,
1405 static struct clk gpt11_fck = {
1406 .name = "gpt11_fck",
1408 .init = &omap2_init_clksel_parent,
1409 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1410 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1411 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1412 .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
1413 .clksel = omap343x_gpt_clksel,
1414 .flags = CLOCK_IN_OMAP343X,
1415 .clkdm = { .name = "core_l4_clkdm" },
1416 .recalc = &omap2_clksel_recalc,
1419 static struct clk cpefuse_fck = {
1420 .name = "cpefuse_fck",
1422 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1423 .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
1424 .flags = CLOCK_IN_OMAP3430ES2,
1425 .clkdm = { .name = "cm_clkdm" },
1426 .recalc = &followparent_recalc,
1429 static struct clk ts_fck = {
1431 .parent = &omap_32k_fck,
1432 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1433 .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
1434 .flags = CLOCK_IN_OMAP3430ES2,
1435 .recalc = &followparent_recalc,
1438 static struct clk usbtll_fck = {
1439 .name = "usbtll_fck",
1440 .parent = &omap_120m_fck,
1441 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1442 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1443 .flags = CLOCK_IN_OMAP3430ES2,
1444 .recalc = &followparent_recalc,
1447 /* CORE 96M FCLK-derived clocks */
1449 static struct clk core_96m_fck = {
1450 .name = "core_96m_fck",
1451 .parent = &omap_96m_fck,
1452 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1453 PARENT_CONTROLS_CLOCK,
1454 .clkdm = { .name = "core_l4_clkdm" },
1455 .recalc = &followparent_recalc,
1458 static struct clk mmchs3_fck = {
1459 .name = "mmchs_fck",
1461 .parent = &core_96m_fck,
1462 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1463 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1464 .flags = CLOCK_IN_OMAP3430ES2,
1465 .clkdm = { .name = "core_l4_clkdm" },
1466 .recalc = &followparent_recalc,
1469 static struct clk mmchs2_fck = {
1470 .name = "mmchs_fck",
1472 .parent = &core_96m_fck,
1473 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1474 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1475 .flags = CLOCK_IN_OMAP343X,
1476 .clkdm = { .name = "core_l4_clkdm" },
1477 .recalc = &followparent_recalc,
1480 static struct clk mspro_fck = {
1481 .name = "mspro_fck",
1482 .parent = &core_96m_fck,
1483 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1484 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1485 .flags = CLOCK_IN_OMAP343X,
1486 .clkdm = { .name = "core_l4_clkdm" },
1487 .recalc = &followparent_recalc,
1490 static struct clk mmchs1_fck = {
1491 .name = "mmchs_fck",
1493 .parent = &core_96m_fck,
1494 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1495 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1496 .flags = CLOCK_IN_OMAP343X,
1497 .clkdm = { .name = "core_l4_clkdm" },
1498 .recalc = &followparent_recalc,
1501 static struct clk i2c3_fck = {
1504 .parent = &core_96m_fck,
1505 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1506 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1507 .flags = CLOCK_IN_OMAP343X,
1508 .clkdm = { .name = "core_l4_clkdm" },
1509 .recalc = &followparent_recalc,
1512 static struct clk i2c2_fck = {
1515 .parent = &core_96m_fck,
1516 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1517 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1518 .flags = CLOCK_IN_OMAP343X,
1519 .clkdm = { .name = "core_l4_clkdm" },
1520 .recalc = &followparent_recalc,
1523 static struct clk i2c1_fck = {
1526 .parent = &core_96m_fck,
1527 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1528 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1529 .flags = CLOCK_IN_OMAP343X,
1530 .clkdm = { .name = "core_l4_clkdm" },
1531 .recalc = &followparent_recalc,
1535 * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
1536 * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
1538 static const struct clksel_rate common_mcbsp_96m_rates[] = {
1539 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1543 static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
1544 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1548 static const struct clksel mcbsp_15_clksel[] = {
1549 { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
1550 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
1554 static struct clk mcbsp5_fck = {
1555 .name = "mcbsp_fck",
1557 .init = &omap2_init_clksel_parent,
1558 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1559 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1560 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
1561 .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
1562 .clksel = mcbsp_15_clksel,
1563 .flags = CLOCK_IN_OMAP343X,
1564 .clkdm = { .name = "core_l4_clkdm" },
1565 .recalc = &omap2_clksel_recalc,
1568 static struct clk mcbsp1_fck = {
1569 .name = "mcbsp_fck",
1571 .init = &omap2_init_clksel_parent,
1572 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1573 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
1574 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
1575 .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
1576 .clksel = mcbsp_15_clksel,
1577 .flags = CLOCK_IN_OMAP343X,
1578 .clkdm = { .name = "core_l4_clkdm" },
1579 .recalc = &omap2_clksel_recalc,
1582 /* CORE_48M_FCK-derived clocks */
1584 static struct clk core_48m_fck = {
1585 .name = "core_48m_fck",
1586 .parent = &omap_48m_fck,
1587 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1588 PARENT_CONTROLS_CLOCK,
1589 .clkdm = { .name = "core_l4_clkdm" },
1590 .recalc = &followparent_recalc,
1593 static struct clk mcspi4_fck = {
1594 .name = "mcspi_fck",
1596 .parent = &core_48m_fck,
1597 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1598 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1599 .flags = CLOCK_IN_OMAP343X,
1600 .recalc = &followparent_recalc,
1603 static struct clk mcspi3_fck = {
1604 .name = "mcspi_fck",
1606 .parent = &core_48m_fck,
1607 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1608 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1609 .flags = CLOCK_IN_OMAP343X,
1610 .recalc = &followparent_recalc,
1613 static struct clk mcspi2_fck = {
1614 .name = "mcspi_fck",
1616 .parent = &core_48m_fck,
1617 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1618 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1619 .flags = CLOCK_IN_OMAP343X,
1620 .recalc = &followparent_recalc,
1623 static struct clk mcspi1_fck = {
1624 .name = "mcspi_fck",
1626 .parent = &core_48m_fck,
1627 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1628 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1629 .flags = CLOCK_IN_OMAP343X,
1630 .recalc = &followparent_recalc,
1633 static struct clk uart2_fck = {
1634 .name = "uart2_fck",
1635 .parent = &core_48m_fck,
1636 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1637 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1638 .flags = CLOCK_IN_OMAP343X,
1639 .recalc = &followparent_recalc,
1642 static struct clk uart1_fck = {
1643 .name = "uart1_fck",
1644 .parent = &core_48m_fck,
1645 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1646 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1647 .flags = CLOCK_IN_OMAP343X,
1648 .recalc = &followparent_recalc,
1651 static struct clk fshostusb_fck = {
1652 .name = "fshostusb_fck",
1653 .parent = &core_48m_fck,
1654 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1655 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
1656 .flags = CLOCK_IN_OMAP3430ES1,
1657 .recalc = &followparent_recalc,
1660 /* CORE_12M_FCK based clocks */
1662 static struct clk core_12m_fck = {
1663 .name = "core_12m_fck",
1664 .parent = &omap_12m_fck,
1665 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1666 PARENT_CONTROLS_CLOCK,
1667 .clkdm = { .name = "core_l4_clkdm" },
1668 .recalc = &followparent_recalc,
1671 static struct clk hdq_fck = {
1673 .parent = &core_12m_fck,
1674 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1675 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1676 .flags = CLOCK_IN_OMAP343X,
1677 .recalc = &followparent_recalc,
1680 /* DPLL3-derived clock */
1682 static const struct clksel_rate ssi_ssr_corex2_rates[] = {
1683 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1684 { .div = 2, .val = 2, .flags = RATE_IN_343X },
1685 { .div = 3, .val = 3, .flags = RATE_IN_343X },
1686 { .div = 4, .val = 4, .flags = RATE_IN_343X },
1687 { .div = 6, .val = 6, .flags = RATE_IN_343X },
1688 { .div = 8, .val = 8, .flags = RATE_IN_343X },
1692 static const struct clksel ssi_ssr_clksel[] = {
1693 { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
1697 static struct clk ssi_ssr_fck = {
1698 .name = "ssi_ssr_fck",
1699 .init = &omap2_init_clksel_parent,
1700 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1701 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1702 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1703 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1704 .clksel = ssi_ssr_clksel,
1705 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
1706 .clkdm = { .name = "core_l4_clkdm" },
1707 .recalc = &omap2_clksel_recalc,
1710 static struct clk ssi_sst_fck = {
1711 .name = "ssi_sst_fck",
1712 .parent = &ssi_ssr_fck,
1714 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1715 .recalc = &omap2_fixed_divisor_recalc,
1720 /* CORE_L3_ICK based clocks */
1723 * XXX must add clk_enable/clk_disable for these if standard code won't
1726 static struct clk core_l3_ick = {
1727 .name = "core_l3_ick",
1729 .init = &omap2_init_clk_clkdm,
1730 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1731 PARENT_CONTROLS_CLOCK,
1732 .clkdm = { .name = "core_l3_clkdm" },
1733 .recalc = &followparent_recalc,
1736 static struct clk hsotgusb_ick = {
1737 .name = "hsotgusb_ick",
1738 .parent = &core_l3_ick,
1739 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1740 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1741 .flags = CLOCK_IN_OMAP343X,
1742 .clkdm = { .name = "core_l3_clkdm" },
1743 .recalc = &followparent_recalc,
1746 static struct clk sdrc_ick = {
1748 .parent = &core_l3_ick,
1749 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1750 .enable_bit = OMAP3430_EN_SDRC_SHIFT,
1751 .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
1752 .clkdm = { .name = "core_l3_clkdm" },
1753 .recalc = &followparent_recalc,
1756 static struct clk gpmc_fck = {
1758 .parent = &core_l3_ick,
1759 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK |
1761 .clkdm = { .name = "core_l3_clkdm" },
1762 .recalc = &followparent_recalc,
1765 /* SECURITY_L3_ICK based clocks */
1767 static struct clk security_l3_ick = {
1768 .name = "security_l3_ick",
1770 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1771 PARENT_CONTROLS_CLOCK,
1772 .recalc = &followparent_recalc,
1775 static struct clk pka_ick = {
1777 .parent = &security_l3_ick,
1778 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1779 .enable_bit = OMAP3430_EN_PKA_SHIFT,
1780 .flags = CLOCK_IN_OMAP343X,
1781 .recalc = &followparent_recalc,
1784 /* CORE_L4_ICK based clocks */
1786 static struct clk core_l4_ick = {
1787 .name = "core_l4_ick",
1789 .init = &omap2_init_clk_clkdm,
1790 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1791 PARENT_CONTROLS_CLOCK,
1792 .clkdm = { .name = "core_l4_clkdm" },
1793 .recalc = &followparent_recalc,
1796 static struct clk usbtll_ick = {
1797 .name = "usbtll_ick",
1798 .parent = &core_l4_ick,
1799 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1800 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1801 .flags = CLOCK_IN_OMAP3430ES2,
1802 .clkdm = { .name = "core_l4_clkdm" },
1803 .recalc = &followparent_recalc,
1806 static struct clk mmchs3_ick = {
1807 .name = "mmchs_ick",
1809 .parent = &core_l4_ick,
1810 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1811 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1812 .flags = CLOCK_IN_OMAP3430ES2,
1813 .clkdm = { .name = "core_l4_clkdm" },
1814 .recalc = &followparent_recalc,
1817 /* Intersystem Communication Registers - chassis mode only */
1818 static struct clk icr_ick = {
1820 .parent = &core_l4_ick,
1821 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1822 .enable_bit = OMAP3430_EN_ICR_SHIFT,
1823 .flags = CLOCK_IN_OMAP343X,
1824 .clkdm = { .name = "core_l4_clkdm" },
1825 .recalc = &followparent_recalc,
1828 static struct clk aes2_ick = {
1830 .parent = &core_l4_ick,
1831 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1832 .enable_bit = OMAP3430_EN_AES2_SHIFT,
1833 .flags = CLOCK_IN_OMAP343X,
1834 .clkdm = { .name = "core_l4_clkdm" },
1835 .recalc = &followparent_recalc,
1838 static struct clk sha12_ick = {
1839 .name = "sha12_ick",
1840 .parent = &core_l4_ick,
1841 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1842 .enable_bit = OMAP3430_EN_SHA12_SHIFT,
1843 .flags = CLOCK_IN_OMAP343X,
1844 .clkdm = { .name = "core_l4_clkdm" },
1845 .recalc = &followparent_recalc,
1848 static struct clk des2_ick = {
1850 .parent = &core_l4_ick,
1851 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1852 .enable_bit = OMAP3430_EN_DES2_SHIFT,
1853 .flags = CLOCK_IN_OMAP343X,
1854 .clkdm = { .name = "core_l4_clkdm" },
1855 .recalc = &followparent_recalc,
1858 static struct clk mmchs2_ick = {
1859 .name = "mmchs_ick",
1861 .parent = &core_l4_ick,
1862 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1863 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1864 .flags = CLOCK_IN_OMAP343X,
1865 .clkdm = { .name = "core_l4_clkdm" },
1866 .recalc = &followparent_recalc,
1869 static struct clk mmchs1_ick = {
1870 .name = "mmchs_ick",
1872 .parent = &core_l4_ick,
1873 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1874 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1875 .flags = CLOCK_IN_OMAP343X,
1876 .clkdm = { .name = "core_l4_clkdm" },
1877 .recalc = &followparent_recalc,
1880 static struct clk mspro_ick = {
1881 .name = "mspro_ick",
1882 .parent = &core_l4_ick,
1883 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1884 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1885 .flags = CLOCK_IN_OMAP343X,
1886 .clkdm = { .name = "core_l4_clkdm" },
1887 .recalc = &followparent_recalc,
1890 static struct clk hdq_ick = {
1892 .parent = &core_l4_ick,
1893 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1894 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1895 .flags = CLOCK_IN_OMAP343X,
1896 .clkdm = { .name = "core_l4_clkdm" },
1897 .recalc = &followparent_recalc,
1900 static struct clk mcspi4_ick = {
1901 .name = "mcspi_ick",
1903 .parent = &core_l4_ick,
1904 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1905 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1906 .flags = CLOCK_IN_OMAP343X,
1907 .clkdm = { .name = "core_l4_clkdm" },
1908 .recalc = &followparent_recalc,
1911 static struct clk mcspi3_ick = {
1912 .name = "mcspi_ick",
1914 .parent = &core_l4_ick,
1915 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1916 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1917 .flags = CLOCK_IN_OMAP343X,
1918 .clkdm = { .name = "core_l4_clkdm" },
1919 .recalc = &followparent_recalc,
1922 static struct clk mcspi2_ick = {
1923 .name = "mcspi_ick",
1925 .parent = &core_l4_ick,
1926 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1927 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1928 .flags = CLOCK_IN_OMAP343X,
1929 .clkdm = { .name = "core_l4_clkdm" },
1930 .recalc = &followparent_recalc,
1933 static struct clk mcspi1_ick = {
1934 .name = "mcspi_ick",
1936 .parent = &core_l4_ick,
1937 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1938 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1939 .flags = CLOCK_IN_OMAP343X,
1940 .clkdm = { .name = "core_l4_clkdm" },
1941 .recalc = &followparent_recalc,
1944 static struct clk i2c3_ick = {
1947 .parent = &core_l4_ick,
1948 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1949 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1950 .flags = CLOCK_IN_OMAP343X,
1951 .clkdm = { .name = "core_l4_clkdm" },
1952 .recalc = &followparent_recalc,
1955 static struct clk i2c2_ick = {
1958 .parent = &core_l4_ick,
1959 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1960 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1961 .flags = CLOCK_IN_OMAP343X,
1962 .clkdm = { .name = "core_l4_clkdm" },
1963 .recalc = &followparent_recalc,
1966 static struct clk i2c1_ick = {
1969 .parent = &core_l4_ick,
1970 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1971 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1972 .flags = CLOCK_IN_OMAP343X,
1973 .clkdm = { .name = "core_l4_clkdm" },
1974 .recalc = &followparent_recalc,
1977 static struct clk uart2_ick = {
1978 .name = "uart2_ick",
1979 .parent = &core_l4_ick,
1980 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1981 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1982 .flags = CLOCK_IN_OMAP343X,
1983 .clkdm = { .name = "core_l4_clkdm" },
1984 .recalc = &followparent_recalc,
1987 static struct clk uart1_ick = {
1988 .name = "uart1_ick",
1989 .parent = &core_l4_ick,
1990 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1991 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1992 .flags = CLOCK_IN_OMAP343X,
1993 .clkdm = { .name = "core_l4_clkdm" },
1994 .recalc = &followparent_recalc,
1997 static struct clk gpt11_ick = {
1998 .name = "gpt11_ick",
1999 .parent = &core_l4_ick,
2000 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2001 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
2002 .flags = CLOCK_IN_OMAP343X,
2003 .clkdm = { .name = "core_l4_clkdm" },
2004 .recalc = &followparent_recalc,
2007 static struct clk gpt10_ick = {
2008 .name = "gpt10_ick",
2009 .parent = &core_l4_ick,
2010 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2011 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
2012 .flags = CLOCK_IN_OMAP343X,
2013 .clkdm = { .name = "core_l4_clkdm" },
2014 .recalc = &followparent_recalc,
2017 static struct clk mcbsp5_ick = {
2018 .name = "mcbsp_ick",
2020 .parent = &core_l4_ick,
2021 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2022 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
2023 .flags = CLOCK_IN_OMAP343X,
2024 .clkdm = { .name = "core_l4_clkdm" },
2025 .recalc = &followparent_recalc,
2028 static struct clk mcbsp1_ick = {
2029 .name = "mcbsp_ick",
2031 .parent = &core_l4_ick,
2032 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2033 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
2034 .flags = CLOCK_IN_OMAP343X,
2035 .clkdm = { .name = "core_l4_clkdm" },
2036 .recalc = &followparent_recalc,
2039 static struct clk fac_ick = {
2041 .parent = &core_l4_ick,
2042 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2043 .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
2044 .flags = CLOCK_IN_OMAP3430ES1,
2045 .clkdm = { .name = "core_l4_clkdm" },
2046 .recalc = &followparent_recalc,
2049 static struct clk mailboxes_ick = {
2050 .name = "mailboxes_ick",
2051 .parent = &core_l4_ick,
2052 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2053 .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
2054 .flags = CLOCK_IN_OMAP343X,
2055 .clkdm = { .name = "core_l4_clkdm" },
2056 .recalc = &followparent_recalc,
2059 static struct clk omapctrl_ick = {
2060 .name = "omapctrl_ick",
2061 .parent = &core_l4_ick,
2062 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2063 .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
2064 .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
2065 .recalc = &followparent_recalc,
2068 /* SSI_L4_ICK based clocks */
2070 static struct clk ssi_l4_ick = {
2071 .name = "ssi_l4_ick",
2073 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2074 PARENT_CONTROLS_CLOCK,
2075 .clkdm = { .name = "core_l4_clkdm" },
2076 .recalc = &followparent_recalc,
2079 static struct clk ssi_ick = {
2081 .parent = &ssi_l4_ick,
2082 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2083 .enable_bit = OMAP3430_EN_SSI_SHIFT,
2084 .flags = CLOCK_IN_OMAP343X,
2085 .clkdm = { .name = "core_l4_clkdm" },
2086 .recalc = &followparent_recalc,
2089 /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
2090 * but l4_ick makes more sense to me */
2092 static const struct clksel usb_l4_clksel[] = {
2093 { .parent = &l4_ick, .rates = div2_rates },
2097 static struct clk usb_l4_ick = {
2098 .name = "usb_l4_ick",
2100 .init = &omap2_init_clksel_parent,
2101 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2102 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
2103 .clksel_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_CLKSEL),
2104 .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
2105 .clksel = usb_l4_clksel,
2106 .flags = CLOCK_IN_OMAP3430ES1,
2107 .recalc = &omap2_clksel_recalc,
2110 /* XXX MDM_INTC_ICK, SAD2D_ICK ?? */
2112 /* SECURITY_L4_ICK2 based clocks */
2114 static struct clk security_l4_ick2 = {
2115 .name = "security_l4_ick2",
2117 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2118 PARENT_CONTROLS_CLOCK,
2119 .recalc = &followparent_recalc,
2122 static struct clk aes1_ick = {
2124 .parent = &security_l4_ick2,
2125 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2126 .enable_bit = OMAP3430_EN_AES1_SHIFT,
2127 .flags = CLOCK_IN_OMAP343X,
2128 .recalc = &followparent_recalc,
2131 static struct clk rng_ick = {
2133 .parent = &security_l4_ick2,
2134 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2135 .enable_bit = OMAP3430_EN_RNG_SHIFT,
2136 .flags = CLOCK_IN_OMAP343X,
2137 .recalc = &followparent_recalc,
2140 static struct clk sha11_ick = {
2141 .name = "sha11_ick",
2142 .parent = &security_l4_ick2,
2143 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2144 .enable_bit = OMAP3430_EN_SHA11_SHIFT,
2145 .flags = CLOCK_IN_OMAP343X,
2146 .recalc = &followparent_recalc,
2149 static struct clk des1_ick = {
2151 .parent = &security_l4_ick2,
2152 .enable_reg = _OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2153 .enable_bit = OMAP3430_EN_DES1_SHIFT,
2154 .flags = CLOCK_IN_OMAP343X,
2155 .recalc = &followparent_recalc,
2159 static const struct clksel dss1_alwon_fck_clksel[] = {
2160 { .parent = &sys_ck, .rates = dpll_bypass_rates },
2161 { .parent = &dpll4_m4x2_ck, .rates = dpll_locked_rates },
2165 static struct clk dss1_alwon_fck = {
2166 .name = "dss1_alwon_fck",
2167 .parent = &dpll4_m4x2_ck,
2168 .init = &omap2_init_clksel_parent,
2169 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2170 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2171 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
2172 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
2173 .clksel = dss1_alwon_fck_clksel,
2174 .flags = CLOCK_IN_OMAP343X,
2175 .clkdm = { .name = "dss_clkdm" },
2176 .recalc = &omap2_clksel_recalc,
2179 static struct clk dss_tv_fck = {
2180 .name = "dss_tv_fck",
2181 .parent = &omap_54m_fck,
2182 .init = &omap2_init_clk_clkdm,
2183 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2184 .enable_bit = OMAP3430_EN_TV_SHIFT,
2185 .flags = CLOCK_IN_OMAP343X,
2186 .clkdm = { .name = "dss_clkdm" }, /* XXX: in cm_clkdm? */
2187 .recalc = &followparent_recalc,
2190 static struct clk dss_96m_fck = {
2191 .name = "dss_96m_fck",
2192 .parent = &omap_96m_fck,
2193 .init = &omap2_init_clk_clkdm,
2194 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2195 .enable_bit = OMAP3430_EN_TV_SHIFT,
2196 .flags = CLOCK_IN_OMAP343X,
2197 .clkdm = { .name = "dss_clkdm" },
2198 .recalc = &followparent_recalc,
2201 static struct clk dss2_alwon_fck = {
2202 .name = "dss2_alwon_fck",
2204 .init = &omap2_init_clk_clkdm,
2205 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2206 .enable_bit = OMAP3430_EN_DSS2_SHIFT,
2207 .flags = CLOCK_IN_OMAP343X,
2208 .clkdm = { .name = "dss_clkdm" },
2209 .recalc = &followparent_recalc,
2212 static struct clk dss_ick = {
2213 /* Handles both L3 and L4 clocks */
2216 .init = &omap2_init_clk_clkdm,
2217 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2218 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2219 .flags = CLOCK_IN_OMAP343X,
2220 .clkdm = { .name = "dss_clkdm" },
2221 .recalc = &followparent_recalc,
2226 static const struct clksel cam_mclk_clksel[] = {
2227 { .parent = &sys_ck, .rates = dpll_bypass_rates },
2228 { .parent = &dpll4_m5x2_ck, .rates = dpll_locked_rates },
2232 static struct clk cam_mclk = {
2234 .parent = &dpll4_m5x2_ck,
2235 .init = &omap2_init_clksel_parent,
2236 .clksel_reg = _OMAP34XX_CM_REGADDR(PLL_MOD, CM_IDLEST),
2237 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
2238 .clksel = cam_mclk_clksel,
2239 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2240 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2241 .flags = CLOCK_IN_OMAP343X,
2242 .clkdm = { .name = "cam_clkdm" },
2243 .recalc = &omap2_clksel_recalc,
2246 static struct clk cam_ick = {
2247 /* Handles both L3 and L4 clocks */
2250 .init = &omap2_init_clk_clkdm,
2251 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
2252 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2253 .flags = CLOCK_IN_OMAP343X,
2254 .clkdm = { .name = "cam_clkdm" },
2255 .recalc = &followparent_recalc,
2258 static struct clk csi2_96m_fck = {
2259 .name = "csi2_96m_fck",
2260 .parent = &core_96m_fck,
2261 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2262 .enable_bit = OMAP3430_EN_CSI2_SHIFT,
2263 .flags = CLOCK_IN_OMAP343X,
2264 .clkdm = { .name = "cam_clkdm" },
2265 .recalc = &followparent_recalc,
2268 /* USBHOST - 3430ES2 only */
2270 static struct clk usbhost_120m_fck = {
2271 .name = "usbhost_120m_fck",
2272 .parent = &omap_120m_fck,
2273 .init = &omap2_init_clk_clkdm,
2274 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2275 .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
2276 .flags = CLOCK_IN_OMAP3430ES2,
2277 .clkdm = { .name = "usbhost_clkdm" },
2278 .recalc = &followparent_recalc,
2281 static struct clk usbhost_48m_fck = {
2282 .name = "usbhost_48m_fck",
2283 .parent = &omap_48m_fck,
2284 .init = &omap2_init_clk_clkdm,
2285 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2286 .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
2287 .flags = CLOCK_IN_OMAP3430ES2,
2288 .clkdm = { .name = "usbhost_clkdm" },
2289 .recalc = &followparent_recalc,
2292 static struct clk usbhost_ick = {
2293 /* Handles both L3 and L4 clocks */
2294 .name = "usbhost_ick",
2296 .init = &omap2_init_clk_clkdm,
2297 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
2298 .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
2299 .flags = CLOCK_IN_OMAP3430ES2,
2300 .clkdm = { .name = "usbhost_clkdm" },
2301 .recalc = &followparent_recalc,
2306 static const struct clksel_rate usim_96m_rates[] = {
2307 { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
2308 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2309 { .div = 8, .val = 5, .flags = RATE_IN_343X },
2310 { .div = 10, .val = 6, .flags = RATE_IN_343X },
2314 static const struct clksel_rate usim_120m_rates[] = {
2315 { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
2316 { .div = 8, .val = 8, .flags = RATE_IN_343X },
2317 { .div = 16, .val = 9, .flags = RATE_IN_343X },
2318 { .div = 20, .val = 10, .flags = RATE_IN_343X },
2322 static const struct clksel usim_clksel[] = {
2323 { .parent = &omap_96m_fck, .rates = usim_96m_rates },
2324 { .parent = &omap_120m_fck, .rates = usim_120m_rates },
2325 { .parent = &sys_ck, .rates = div2_rates },
2330 static struct clk usim_fck = {
2332 .init = &omap2_init_clksel_parent,
2333 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2334 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2335 .clksel_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2336 .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
2337 .clksel = usim_clksel,
2338 .flags = CLOCK_IN_OMAP3430ES2,
2339 .clkdm = { .name = "prm_clkdm" },
2340 .recalc = &omap2_clksel_recalc,
2343 /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
2344 static struct clk gpt1_fck = {
2346 .init = &omap2_init_clksel_parent,
2347 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2348 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2349 .clksel_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2350 .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
2351 .clksel = omap343x_gpt_clksel,
2352 .flags = CLOCK_IN_OMAP343X,
2353 .clkdm = { .name = "prm_clkdm" },
2354 .recalc = &omap2_clksel_recalc,
2357 static struct clk wkup_32k_fck = {
2358 .name = "wkup_32k_fck",
2359 .init = &omap2_init_clk_clkdm,
2360 .parent = &omap_32k_fck,
2361 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2362 .clkdm = { .name = "prm_clkdm" },
2363 .recalc = &followparent_recalc,
2366 static struct clk gpio1_fck = {
2367 .name = "gpio1_fck",
2368 .parent = &wkup_32k_fck,
2369 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2370 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2371 .flags = CLOCK_IN_OMAP343X,
2372 .clkdm = { .name = "prm_clkdm" },
2373 .recalc = &followparent_recalc,
2376 static struct clk wdt2_fck = {
2378 .parent = &wkup_32k_fck,
2379 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2380 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2381 .flags = CLOCK_IN_OMAP343X,
2382 .clkdm = { .name = "prm_clkdm" },
2383 .recalc = &followparent_recalc,
2386 static struct clk wkup_l4_ick = {
2387 .name = "wkup_l4_ick",
2389 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2390 .clkdm = { .name = "prm_clkdm" },
2391 .recalc = &followparent_recalc,
2395 /* Never specifically named in the TRM, so we have to infer a likely name */
2396 static struct clk usim_ick = {
2398 .parent = &wkup_l4_ick,
2399 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2400 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2401 .flags = CLOCK_IN_OMAP3430ES2,
2402 .clkdm = { .name = "prm_clkdm" },
2403 .recalc = &followparent_recalc,
2406 static struct clk wdt2_ick = {
2408 .parent = &wkup_l4_ick,
2409 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2410 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2411 .flags = CLOCK_IN_OMAP343X,
2412 .clkdm = { .name = "prm_clkdm" },
2413 .recalc = &followparent_recalc,
2416 static struct clk wdt1_ick = {
2418 .parent = &wkup_l4_ick,
2419 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2420 .enable_bit = OMAP3430_EN_WDT1_SHIFT,
2421 .flags = CLOCK_IN_OMAP343X,
2422 .clkdm = { .name = "prm_clkdm" },
2423 .recalc = &followparent_recalc,
2426 static struct clk gpio1_ick = {
2427 .name = "gpio1_ick",
2428 .parent = &wkup_l4_ick,
2429 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2430 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2431 .flags = CLOCK_IN_OMAP343X,
2432 .clkdm = { .name = "prm_clkdm" },
2433 .recalc = &followparent_recalc,
2436 static struct clk omap_32ksync_ick = {
2437 .name = "omap_32ksync_ick",
2438 .parent = &wkup_l4_ick,
2439 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2440 .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
2441 .flags = CLOCK_IN_OMAP343X,
2442 .clkdm = { .name = "prm_clkdm" },
2443 .recalc = &followparent_recalc,
2446 static struct clk gpt12_ick = {
2447 .name = "gpt12_ick",
2448 .parent = &wkup_l4_ick,
2449 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2450 .enable_bit = OMAP3430_EN_GPT12_SHIFT,
2451 .flags = CLOCK_IN_OMAP343X,
2452 .clkdm = { .name = "prm_clkdm" },
2453 .recalc = &followparent_recalc,
2456 static struct clk gpt1_ick = {
2458 .parent = &wkup_l4_ick,
2459 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2460 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2461 .flags = CLOCK_IN_OMAP343X,
2462 .clkdm = { .name = "prm_clkdm" },
2463 .recalc = &followparent_recalc,
2468 /* PER clock domain */
2470 static struct clk per_96m_fck = {
2471 .name = "per_96m_fck",
2472 .parent = &omap_96m_alwon_fck,
2473 .init = &omap2_init_clk_clkdm,
2474 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2475 PARENT_CONTROLS_CLOCK,
2476 .clkdm = { .name = "per_clkdm" },
2477 .recalc = &followparent_recalc,
2480 static struct clk per_48m_fck = {
2481 .name = "per_48m_fck",
2482 .parent = &omap_48m_fck,
2483 .init = &omap2_init_clk_clkdm,
2484 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2485 PARENT_CONTROLS_CLOCK,
2486 .clkdm = { .name = "per_clkdm" },
2487 .recalc = &followparent_recalc,
2490 static struct clk uart3_fck = {
2491 .name = "uart3_fck",
2492 .parent = &per_48m_fck,
2493 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2494 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2495 .flags = CLOCK_IN_OMAP343X,
2496 .clkdm = { .name = "per_clkdm" },
2497 .recalc = &followparent_recalc,
2500 static struct clk gpt2_fck = {
2502 .init = &omap2_init_clksel_parent,
2503 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2504 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2505 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2506 .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
2507 .clksel = omap343x_gpt_clksel,
2508 .flags = CLOCK_IN_OMAP343X,
2509 .clkdm = { .name = "per_clkdm" },
2510 .recalc = &omap2_clksel_recalc,
2513 static struct clk gpt3_fck = {
2515 .init = &omap2_init_clksel_parent,
2516 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2517 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2518 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2519 .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
2520 .clksel = omap343x_gpt_clksel,
2521 .flags = CLOCK_IN_OMAP343X,
2522 .clkdm = { .name = "per_clkdm" },
2523 .recalc = &omap2_clksel_recalc,
2526 static struct clk gpt4_fck = {
2528 .init = &omap2_init_clksel_parent,
2529 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2530 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2531 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2532 .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
2533 .clksel = omap343x_gpt_clksel,
2534 .flags = CLOCK_IN_OMAP343X,
2535 .clkdm = { .name = "per_clkdm" },
2536 .recalc = &omap2_clksel_recalc,
2539 static struct clk gpt5_fck = {
2541 .init = &omap2_init_clksel_parent,
2542 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2543 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2544 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2545 .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
2546 .clksel = omap343x_gpt_clksel,
2547 .flags = CLOCK_IN_OMAP343X,
2548 .clkdm = { .name = "per_clkdm" },
2549 .recalc = &omap2_clksel_recalc,
2552 static struct clk gpt6_fck = {
2554 .init = &omap2_init_clksel_parent,
2555 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2556 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2557 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2558 .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
2559 .clksel = omap343x_gpt_clksel,
2560 .flags = CLOCK_IN_OMAP343X,
2561 .clkdm = { .name = "per_clkdm" },
2562 .recalc = &omap2_clksel_recalc,
2565 static struct clk gpt7_fck = {
2567 .init = &omap2_init_clksel_parent,
2568 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2569 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2570 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2571 .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
2572 .clksel = omap343x_gpt_clksel,
2573 .flags = CLOCK_IN_OMAP343X,
2574 .clkdm = { .name = "per_clkdm" },
2575 .recalc = &omap2_clksel_recalc,
2578 static struct clk gpt8_fck = {
2580 .init = &omap2_init_clksel_parent,
2581 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2582 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2583 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2584 .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
2585 .clksel = omap343x_gpt_clksel,
2586 .flags = CLOCK_IN_OMAP343X,
2587 .clkdm = { .name = "per_clkdm" },
2588 .recalc = &omap2_clksel_recalc,
2591 static struct clk gpt9_fck = {
2593 .init = &omap2_init_clksel_parent,
2594 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2595 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2596 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2597 .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
2598 .clksel = omap343x_gpt_clksel,
2599 .flags = CLOCK_IN_OMAP343X,
2600 .clkdm = { .name = "per_clkdm" },
2601 .recalc = &omap2_clksel_recalc,
2604 static struct clk per_32k_alwon_fck = {
2605 .name = "per_32k_alwon_fck",
2606 .parent = &omap_32k_fck,
2607 .clkdm = { .name = "per_clkdm" },
2608 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2609 .recalc = &followparent_recalc,
2612 static struct clk gpio6_fck = {
2613 .name = "gpio6_fck",
2614 .parent = &per_32k_alwon_fck,
2615 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2616 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2617 .flags = CLOCK_IN_OMAP343X,
2618 .clkdm = { .name = "per_clkdm" },
2619 .recalc = &followparent_recalc,
2622 static struct clk gpio5_fck = {
2623 .name = "gpio5_fck",
2624 .parent = &per_32k_alwon_fck,
2625 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2626 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2627 .flags = CLOCK_IN_OMAP343X,
2628 .clkdm = { .name = "per_clkdm" },
2629 .recalc = &followparent_recalc,
2632 static struct clk gpio4_fck = {
2633 .name = "gpio4_fck",
2634 .parent = &per_32k_alwon_fck,
2635 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2636 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2637 .flags = CLOCK_IN_OMAP343X,
2638 .clkdm = { .name = "per_clkdm" },
2639 .recalc = &followparent_recalc,
2642 static struct clk gpio3_fck = {
2643 .name = "gpio3_fck",
2644 .parent = &per_32k_alwon_fck,
2645 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2646 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2647 .flags = CLOCK_IN_OMAP343X,
2648 .clkdm = { .name = "per_clkdm" },
2649 .recalc = &followparent_recalc,
2652 static struct clk gpio2_fck = {
2653 .name = "gpio2_fck",
2654 .parent = &per_32k_alwon_fck,
2655 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2656 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2657 .flags = CLOCK_IN_OMAP343X,
2658 .clkdm = { .name = "per_clkdm" },
2659 .recalc = &followparent_recalc,
2662 static struct clk wdt3_fck = {
2664 .parent = &per_32k_alwon_fck,
2665 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2666 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2667 .flags = CLOCK_IN_OMAP343X,
2668 .clkdm = { .name = "per_clkdm" },
2669 .recalc = &followparent_recalc,
2672 static struct clk per_l4_ick = {
2673 .name = "per_l4_ick",
2675 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2676 PARENT_CONTROLS_CLOCK,
2677 .clkdm = { .name = "per_clkdm" },
2678 .recalc = &followparent_recalc,
2681 static struct clk gpio6_ick = {
2682 .name = "gpio6_ick",
2683 .parent = &per_l4_ick,
2684 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2685 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2686 .flags = CLOCK_IN_OMAP343X,
2687 .clkdm = { .name = "per_clkdm" },
2688 .recalc = &followparent_recalc,
2691 static struct clk gpio5_ick = {
2692 .name = "gpio5_ick",
2693 .parent = &per_l4_ick,
2694 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2695 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2696 .flags = CLOCK_IN_OMAP343X,
2697 .clkdm = { .name = "per_clkdm" },
2698 .recalc = &followparent_recalc,
2701 static struct clk gpio4_ick = {
2702 .name = "gpio4_ick",
2703 .parent = &per_l4_ick,
2704 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2705 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2706 .flags = CLOCK_IN_OMAP343X,
2707 .clkdm = { .name = "per_clkdm" },
2708 .recalc = &followparent_recalc,
2711 static struct clk gpio3_ick = {
2712 .name = "gpio3_ick",
2713 .parent = &per_l4_ick,
2714 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2715 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2716 .flags = CLOCK_IN_OMAP343X,
2717 .clkdm = { .name = "per_clkdm" },
2718 .recalc = &followparent_recalc,
2721 static struct clk gpio2_ick = {
2722 .name = "gpio2_ick",
2723 .parent = &per_l4_ick,
2724 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2725 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2726 .flags = CLOCK_IN_OMAP343X,
2727 .clkdm = { .name = "per_clkdm" },
2728 .recalc = &followparent_recalc,
2731 static struct clk wdt3_ick = {
2733 .parent = &per_l4_ick,
2734 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2735 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2736 .flags = CLOCK_IN_OMAP343X,
2737 .clkdm = { .name = "per_clkdm" },
2738 .recalc = &followparent_recalc,
2741 static struct clk uart3_ick = {
2742 .name = "uart3_ick",
2743 .parent = &per_l4_ick,
2744 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2745 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2746 .flags = CLOCK_IN_OMAP343X,
2747 .clkdm = { .name = "per_clkdm" },
2748 .recalc = &followparent_recalc,
2751 static struct clk gpt9_ick = {
2753 .parent = &per_l4_ick,
2754 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2755 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2756 .flags = CLOCK_IN_OMAP343X,
2757 .clkdm = { .name = "per_clkdm" },
2758 .recalc = &followparent_recalc,
2761 static struct clk gpt8_ick = {
2763 .parent = &per_l4_ick,
2764 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2765 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2766 .flags = CLOCK_IN_OMAP343X,
2767 .clkdm = { .name = "per_clkdm" },
2768 .recalc = &followparent_recalc,
2771 static struct clk gpt7_ick = {
2773 .parent = &per_l4_ick,
2774 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2775 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2776 .flags = CLOCK_IN_OMAP343X,
2777 .clkdm = { .name = "per_clkdm" },
2778 .recalc = &followparent_recalc,
2781 static struct clk gpt6_ick = {
2783 .parent = &per_l4_ick,
2784 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2785 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2786 .flags = CLOCK_IN_OMAP343X,
2787 .clkdm = { .name = "per_clkdm" },
2788 .recalc = &followparent_recalc,
2791 static struct clk gpt5_ick = {
2793 .parent = &per_l4_ick,
2794 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2795 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2796 .flags = CLOCK_IN_OMAP343X,
2797 .clkdm = { .name = "per_clkdm" },
2798 .recalc = &followparent_recalc,
2801 static struct clk gpt4_ick = {
2803 .parent = &per_l4_ick,
2804 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2805 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2806 .flags = CLOCK_IN_OMAP343X,
2807 .clkdm = { .name = "per_clkdm" },
2808 .recalc = &followparent_recalc,
2811 static struct clk gpt3_ick = {
2813 .parent = &per_l4_ick,
2814 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2815 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2816 .flags = CLOCK_IN_OMAP343X,
2817 .clkdm = { .name = "per_clkdm" },
2818 .recalc = &followparent_recalc,
2821 static struct clk gpt2_ick = {
2823 .parent = &per_l4_ick,
2824 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2825 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2826 .flags = CLOCK_IN_OMAP343X,
2827 .clkdm = { .name = "per_clkdm" },
2828 .recalc = &followparent_recalc,
2831 static struct clk mcbsp2_ick = {
2832 .name = "mcbsp_ick",
2834 .parent = &per_l4_ick,
2835 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2836 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2837 .flags = CLOCK_IN_OMAP343X,
2838 .clkdm = { .name = "per_clkdm" },
2839 .recalc = &followparent_recalc,
2842 static struct clk mcbsp3_ick = {
2843 .name = "mcbsp_ick",
2845 .parent = &per_l4_ick,
2846 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2847 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2848 .flags = CLOCK_IN_OMAP343X,
2849 .clkdm = { .name = "per_clkdm" },
2850 .recalc = &followparent_recalc,
2853 static struct clk mcbsp4_ick = {
2854 .name = "mcbsp_ick",
2856 .parent = &per_l4_ick,
2857 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2858 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2859 .flags = CLOCK_IN_OMAP343X,
2860 .clkdm = { .name = "per_clkdm" },
2861 .recalc = &followparent_recalc,
2864 static const struct clksel mcbsp_234_clksel[] = {
2865 { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
2866 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
2870 static struct clk mcbsp2_fck = {
2871 .name = "mcbsp_fck",
2873 .init = &omap2_init_clksel_parent,
2874 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2875 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2876 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
2877 .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
2878 .clksel = mcbsp_234_clksel,
2879 .flags = CLOCK_IN_OMAP343X,
2880 .clkdm = { .name = "per_clkdm" },
2881 .recalc = &omap2_clksel_recalc,
2884 static struct clk mcbsp3_fck = {
2885 .name = "mcbsp_fck",
2887 .init = &omap2_init_clksel_parent,
2888 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2889 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2890 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2891 .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
2892 .clksel = mcbsp_234_clksel,
2893 .flags = CLOCK_IN_OMAP343X,
2894 .clkdm = { .name = "per_clkdm" },
2895 .recalc = &omap2_clksel_recalc,
2898 static struct clk mcbsp4_fck = {
2899 .name = "mcbsp_fck",
2901 .init = &omap2_init_clksel_parent,
2902 .enable_reg = _OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2903 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2904 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2905 .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
2906 .clksel = mcbsp_234_clksel,
2907 .flags = CLOCK_IN_OMAP343X,
2908 .clkdm = { .name = "per_clkdm" },
2909 .recalc = &omap2_clksel_recalc,
2914 /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
2916 static const struct clksel_rate emu_src_sys_rates[] = {
2917 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
2921 static const struct clksel_rate emu_src_core_rates[] = {
2922 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2926 static const struct clksel_rate emu_src_per_rates[] = {
2927 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
2931 static const struct clksel_rate emu_src_mpu_rates[] = {
2932 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
2936 static const struct clksel emu_src_clksel[] = {
2937 { .parent = &sys_ck, .rates = emu_src_sys_rates },
2938 { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
2939 { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
2940 { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
2945 * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
2946 * to switch the source of some of the EMU clocks.
2947 * XXX Are there CLKEN bits for these EMU clks?
2949 static struct clk emu_src_ck = {
2950 .name = "emu_src_ck",
2951 .init = &omap2_init_clksel_parent,
2952 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2953 .clksel_mask = OMAP3430_MUX_CTRL_MASK,
2954 .clksel = emu_src_clksel,
2955 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2956 .clkdm = { .name = "emu_clkdm" },
2957 .recalc = &omap2_clksel_recalc,
2960 static const struct clksel_rate pclk_emu_rates[] = {
2961 { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
2962 { .div = 3, .val = 3, .flags = RATE_IN_343X },
2963 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2964 { .div = 6, .val = 6, .flags = RATE_IN_343X },
2968 static const struct clksel pclk_emu_clksel[] = {
2969 { .parent = &emu_src_ck, .rates = pclk_emu_rates },
2973 static struct clk pclk_fck = {
2975 .init = &omap2_init_clksel_parent,
2976 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2977 .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
2978 .clksel = pclk_emu_clksel,
2979 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2980 .clkdm = { .name = "emu_clkdm" },
2981 .recalc = &omap2_clksel_recalc,
2984 static const struct clksel_rate pclkx2_emu_rates[] = {
2985 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2986 { .div = 2, .val = 2, .flags = RATE_IN_343X },
2987 { .div = 3, .val = 3, .flags = RATE_IN_343X },
2991 static const struct clksel pclkx2_emu_clksel[] = {
2992 { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
2996 static struct clk pclkx2_fck = {
2997 .name = "pclkx2_fck",
2998 .init = &omap2_init_clksel_parent,
2999 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3000 .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
3001 .clksel = pclkx2_emu_clksel,
3002 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
3003 .clkdm = { .name = "emu_clkdm" },
3004 .recalc = &omap2_clksel_recalc,
3007 static const struct clksel atclk_emu_clksel[] = {
3008 { .parent = &emu_src_ck, .rates = div2_rates },
3012 static struct clk atclk_fck = {
3013 .name = "atclk_fck",
3014 .init = &omap2_init_clksel_parent,
3015 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3016 .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
3017 .clksel = atclk_emu_clksel,
3018 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
3019 .clkdm = { .name = "emu_clkdm" },
3020 .recalc = &omap2_clksel_recalc,
3023 static struct clk traceclk_src_fck = {
3024 .name = "traceclk_src_fck",
3025 .init = &omap2_init_clksel_parent,
3026 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3027 .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
3028 .clksel = emu_src_clksel,
3029 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
3030 .clkdm = { .name = "emu_clkdm" },
3031 .recalc = &omap2_clksel_recalc,
3034 static const struct clksel_rate traceclk_rates[] = {
3035 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
3036 { .div = 2, .val = 2, .flags = RATE_IN_343X },
3037 { .div = 4, .val = 4, .flags = RATE_IN_343X },
3041 static const struct clksel traceclk_clksel[] = {
3042 { .parent = &traceclk_src_fck, .rates = traceclk_rates },
3046 static struct clk traceclk_fck = {
3047 .name = "traceclk_fck",
3048 .init = &omap2_init_clksel_parent,
3049 .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3050 .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
3051 .clksel = traceclk_clksel,
3052 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
3053 .clkdm = { .name = "emu_clkdm" },
3054 .recalc = &omap2_clksel_recalc,
3059 /* SmartReflex fclk (VDD1) */
3060 static struct clk sr1_fck = {
3063 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3064 .enable_bit = OMAP3430_EN_SR1_SHIFT,
3065 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
3066 .clkdm = { .name = "prm_clkdm" },
3067 .recalc = &followparent_recalc,
3070 /* SmartReflex fclk (VDD2) */
3071 static struct clk sr2_fck = {
3074 .enable_reg = _OMAP34XX_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3075 .enable_bit = OMAP3430_EN_SR2_SHIFT,
3076 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
3077 .clkdm = { .name = "prm_clkdm" },
3078 .recalc = &followparent_recalc,
3081 static struct clk sr_l4_ick = {
3082 .name = "sr_l4_ick",
3084 .flags = CLOCK_IN_OMAP343X,
3085 .clkdm = { .name = "core_l4_clkdm" },
3086 .recalc = &followparent_recalc,
3089 /* SECURE_32K_FCK clocks */
3091 /* XXX This clock no longer exists in 3430 TRM rev F */
3092 static struct clk gpt12_fck = {
3093 .name = "gpt12_fck",
3094 .parent = &secure_32k_fck,
3095 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
3096 .clkdm = { .name = "prm_clkdm" },
3097 .recalc = &followparent_recalc,
3100 static struct clk wdt1_fck = {
3102 .parent = &secure_32k_fck,
3103 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
3104 .clkdm = { .name = "prm_clkdm" },
3105 .recalc = &followparent_recalc,
3108 static struct clk *onchip_34xx_clks[] __initdata = {
3136 &omap_96m_alwon_fck,