?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
repo init
[linux-rt-nao.git] / arch / arm / mach-omap2 / clock34xx.h
bloba826094d89b57caade4c88c0e992638243396e7c
1 /*
2 * OMAP3 clock framework
3 *
4 * Copyright (C) 2007-2008 Texas Instruments, Inc.
5 * Copyright (C) 2007-2008 Nokia Corporation
6 *
7 * Written by Paul Walmsley
8 * With many device clock fixes by Kevin Hilman and Jouni Högander
9 * DPLL bypass clock support added by Roman Tereshonkov
10 *
11 */
12
13 /*
14 * Virtual clocks are introduced as convenient tools.
15 * They are sources for other clocks and not supposed
16 * to be requested from drivers directly.
17 */
18
19 #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
20 #define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
21
22 #include <mach/control.h>
23
24 #include "clock.h"
25 #include "cm.h"
26 #include "cm-regbits-34xx.h"
27 #include "prm.h"
28 #include "prm-regbits-34xx.h"
29
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
38 /* Maximum DPLL multiplier, divider values for OMAP3 */
39 #define OMAP3_MAX_DPLL_MULT 2048
40 #define OMAP3_MAX_DPLL_DIV 128
41
42 /*
43 * DPLL1 supplies clock to the MPU.
44 * DPLL2 supplies clock to the IVA2.
45 * DPLL3 supplies CORE domain clocks.
46 * DPLL4 supplies peripheral clocks.
47 * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
48 */
49
50 /* CM_CLKEN_PLL*.EN* bit values - not all are available for every DPLL */
51 #define DPLL_LOW_POWER_STOP 0x1
52 #define DPLL_LOW_POWER_BYPASS 0x5
53 #define DPLL_LOCKED 0x7
54
55 /* PRM CLOCKS */
56
57 /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
58 static struct clk omap_32k_fck = {
59 .name = "omap_32k_fck",
60 .rate = 32768,
61 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
62 ALWAYS_ENABLED,
63 .recalc = &propagate_rate,
64 };
65
66 static struct clk secure_32k_fck = {
67 .name = "secure_32k_fck",
68 .rate = 32768,
69 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
70 ALWAYS_ENABLED,
71 .recalc = &propagate_rate,
72 };
73
74 /* Virtual source clocks for osc_sys_ck */
75 static struct clk virt_12m_ck = {
76 .name = "virt_12m_ck",
77 .rate = 12000000,
78 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
79 ALWAYS_ENABLED,
80 .recalc = &propagate_rate,
81 };
82
83 static struct clk virt_13m_ck = {
84 .name = "virt_13m_ck",
85 .rate = 13000000,
86 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
87 ALWAYS_ENABLED,
88 .recalc = &propagate_rate,
89 };
90
91 static struct clk virt_16_8m_ck = {
92 .name = "virt_16_8m_ck",
93 .rate = 16800000,
94 .flags = CLOCK_IN_OMAP3430ES2 | RATE_FIXED | RATE_PROPAGATES |
95 ALWAYS_ENABLED,
96 .recalc = &propagate_rate,
97 };
98
99 static struct clk virt_19_2m_ck = {
100 .name = "virt_19_2m_ck",
101 .rate = 19200000,
102 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
103 ALWAYS_ENABLED,
104 .recalc = &propagate_rate,
105 };
106
107 static struct clk virt_26m_ck = {
108 .name = "virt_26m_ck",
109 .rate = 26000000,
110 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
111 ALWAYS_ENABLED,
112 .recalc = &propagate_rate,
113 };
114
115 static struct clk virt_38_4m_ck = {
116 .name = "virt_38_4m_ck",
117 .rate = 38400000,
118 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
119 ALWAYS_ENABLED,
120 .recalc = &propagate_rate,
121 };
122
123 static const struct clksel_rate osc_sys_12m_rates[] = {
124 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
125 { .div = 0 }
126 };
127
128 static const struct clksel_rate osc_sys_13m_rates[] = {
129 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
130 { .div = 0 }
131 };
132
133 static const struct clksel_rate osc_sys_16_8m_rates[] = {
134 { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
135 { .div = 0 }
136 };
137
138 static const struct clksel_rate osc_sys_19_2m_rates[] = {
139 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
140 { .div = 0 }
141 };
142
143 static const struct clksel_rate osc_sys_26m_rates[] = {
144 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
145 { .div = 0 }
146 };
147
148 static const struct clksel_rate osc_sys_38_4m_rates[] = {
149 { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
150 { .div = 0 }
151 };
152
153 static const struct clksel osc_sys_clksel[] = {
154 { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
155 { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
156 { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
157 { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
158 { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
159 { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
160 { .parent = NULL },
161 };
162
163 /* Oscillator clock */
164 /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
165 static struct clk osc_sys_ck = {
166 .name = "osc_sys_ck",
167 .init = &omap2_init_clksel_parent,
168 .clksel_reg = OMAP3430_PRM_CLKSEL,
169 .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
170 .clksel = osc_sys_clksel,
171 /* REVISIT: deal with autoextclkmode? */
172 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
173 ALWAYS_ENABLED,
174 .recalc = &omap2_clksel_recalc,
175 };
176
177 static const struct clksel_rate div2_rates[] = {
178 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
179 { .div = 2, .val = 2, .flags = RATE_IN_343X },
180 { .div = 0 }
181 };
182
183 static const struct clksel sys_clksel[] = {
184 { .parent = &osc_sys_ck, .rates = div2_rates },
185 { .parent = NULL }
186 };
187
188 /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
189 /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
190 static struct clk sys_ck = {
191 .name = "sys_ck",
192 .parent = &osc_sys_ck,
193 .init = &omap2_init_clksel_parent,
194 .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
195 .clksel_mask = OMAP_SYSCLKDIV_MASK,
196 .clksel = sys_clksel,
197 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
198 .recalc = &omap2_clksel_recalc,
199 };
200
201 static struct clk sys_altclk = {
202 .name = "sys_altclk",
203 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
204 .recalc = &propagate_rate,
205 };
206
207 /* Optional external clock input for some McBSPs */
208 static struct clk mcbsp_clks = {
209 .name = "mcbsp_clks",
210 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
211 .recalc = &propagate_rate,
212 };
213
214 /* PRM EXTERNAL CLOCK OUTPUT */
215
216 static struct clk sys_clkout1 = {
217 .name = "sys_clkout1",
218 .parent = &osc_sys_ck,
219 .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
220 .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
221 .flags = CLOCK_IN_OMAP343X,
222 .recalc = &followparent_recalc,
223 };
224
225 /* DPLLS */
226
227 /* CM CLOCKS */
228
229 static const struct clksel_rate dpll_bypass_rates[] = {
230 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
231 { .div = 0 }
232 };
233
234 static const struct clksel_rate dpll_locked_rates[] = {
235 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
236 { .div = 0 }
237 };
238
239 static const struct clksel_rate div16_dpll_rates[] = {
240 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
241 { .div = 2, .val = 2, .flags = RATE_IN_343X },
242 { .div = 3, .val = 3, .flags = RATE_IN_343X },
243 { .div = 4, .val = 4, .flags = RATE_IN_343X },
244 { .div = 5, .val = 5, .flags = RATE_IN_343X },
245 { .div = 6, .val = 6, .flags = RATE_IN_343X },
246 { .div = 7, .val = 7, .flags = RATE_IN_343X },
247 { .div = 8, .val = 8, .flags = RATE_IN_343X },
248 { .div = 9, .val = 9, .flags = RATE_IN_343X },
249 { .div = 10, .val = 10, .flags = RATE_IN_343X },
250 { .div = 11, .val = 11, .flags = RATE_IN_343X },
251 { .div = 12, .val = 12, .flags = RATE_IN_343X },
252 { .div = 13, .val = 13, .flags = RATE_IN_343X },
253 { .div = 14, .val = 14, .flags = RATE_IN_343X },
254 { .div = 15, .val = 15, .flags = RATE_IN_343X },
255 { .div = 16, .val = 16, .flags = RATE_IN_343X },
256 { .div = 0 }
257 };
258
259 /* DPLL1 */
260 /* MPU clock source */
261 /* Type: DPLL */
262 static struct dpll_data dpll1_dd = {
263 .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
264 .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
265 .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
266 .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
267 .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
268 .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
269 .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
270 .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
271 .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
272 .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
273 .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
274 .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
275 .idlest_bit = OMAP3430_ST_MPU_CLK_SHIFT,
276 .max_multiplier = OMAP3_MAX_DPLL_MULT,
277 .max_divider = OMAP3_MAX_DPLL_DIV,
278 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
279 };
280
281 static struct clk dpll1_ck = {
282 .name = "dpll1_ck",
283 .parent = &sys_ck,
284 .dpll_data = &dpll1_dd,
285 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
286 .round_rate = &omap2_dpll_round_rate,
287 .recalc = &omap3_dpll_recalc,
288 };
289
290 /*
291 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
292 * DPLL isn't bypassed.
293 */
294 static struct clk dpll1_x2_ck = {
295 .name = "dpll1_x2_ck",
296 .parent = &dpll1_ck,
297 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
298 PARENT_CONTROLS_CLOCK,
299 .recalc = &omap3_clkoutx2_recalc,
300 };
301
302 /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
303 static const struct clksel div16_dpll1_x2m2_clksel[] = {
304 { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
305 { .parent = NULL }
306 };
307
308 /*
309 * Does not exist in the TRM - needed to separate the M2 divider from
310 * bypass selection in mpu_ck
311 */
312 static struct clk dpll1_x2m2_ck = {
313 .name = "dpll1_x2m2_ck",
314 .parent = &dpll1_x2_ck,
315 .init = &omap2_init_clksel_parent,
316 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
317 .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
318 .clksel = div16_dpll1_x2m2_clksel,
319 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
320 PARENT_CONTROLS_CLOCK,
321 .recalc = &omap2_clksel_recalc,
322 };
323
324 /* DPLL2 */
325 /* IVA2 clock source */
326 /* Type: DPLL */
327
328 static struct dpll_data dpll2_dd = {
329 .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
330 .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
331 .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
332 .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
333 .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
334 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
335 (1 << DPLL_LOW_POWER_BYPASS),
336 .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
337 .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
338 .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
339 .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
340 .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
341 .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
342 .idlest_bit = OMAP3430_ST_IVA2_CLK_SHIFT,
343 .max_multiplier = OMAP3_MAX_DPLL_MULT,
344 .max_divider = OMAP3_MAX_DPLL_DIV,
345 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
346 };
347
348 static struct clk dpll2_ck = {
349 .name = "dpll2_ck",
350 .parent = &sys_ck,
351 .dpll_data = &dpll2_dd,
352 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
353 .enable = &omap3_noncore_dpll_enable,
354 .disable = &omap3_noncore_dpll_disable,
355 .round_rate = &omap2_dpll_round_rate,
356 .recalc = &omap3_dpll_recalc,
357 };
358
359 static const struct clksel div16_dpll2_m2x2_clksel[] = {
360 { .parent = &dpll2_ck, .rates = div16_dpll_rates },
361 { .parent = NULL }
362 };
363
364 /*
365 * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
366 * or CLKOUTX2. CLKOUT seems most plausible.
367 */
368 static struct clk dpll2_m2_ck = {
369 .name = "dpll2_m2_ck",
370 .parent = &dpll2_ck,
371 .init = &omap2_init_clksel_parent,
372 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
373 OMAP3430_CM_CLKSEL2_PLL),
374 .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
375 .clksel = div16_dpll2_m2x2_clksel,
376 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
377 PARENT_CONTROLS_CLOCK,
378 .recalc = &omap2_clksel_recalc,
379 };
380
381 /*
382 * DPLL3
383 * Source clock for all interfaces and for some device fclks
384 * REVISIT: Also supports fast relock bypass - not included below
385 */
386 static struct dpll_data dpll3_dd = {
387 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
388 .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
389 .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
390 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
391 .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
392 .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
393 .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
394 .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
395 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
396 .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
397 .max_multiplier = OMAP3_MAX_DPLL_MULT,
398 .max_divider = OMAP3_MAX_DPLL_DIV,
399 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
400 };
401
402 static struct clk dpll3_ck = {
403 .name = "dpll3_ck",
404 .parent = &sys_ck,
405 .dpll_data = &dpll3_dd,
406 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
407 .round_rate = &omap2_dpll_round_rate,
408 .recalc = &omap3_dpll_recalc,
409 };
410
411 /*
412 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
413 * DPLL isn't bypassed
414 */
415 static struct clk dpll3_x2_ck = {
416 .name = "dpll3_x2_ck",
417 .parent = &dpll3_ck,
418 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
419 PARENT_CONTROLS_CLOCK,
420 .recalc = &omap3_clkoutx2_recalc,
421 };
422
423 static const struct clksel_rate div31_dpll3_rates[] = {
424 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
425 { .div = 2, .val = 2, .flags = RATE_IN_343X },
426 { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
427 { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
428 { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
429 { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
430 { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
431 { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
432 { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
433 { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
434 { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
435 { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
436 { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
437 { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
438 { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
439 { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
440 { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
441 { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
442 { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
443 { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
444 { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
445 { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
446 { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
447 { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
448 { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
449 { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
450 { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
451 { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
452 { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
453 { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
454 { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
455 { .div = 0 },
456 };
457
458 static const struct clksel div31_dpll3m2_clksel[] = {
459 { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
460 { .parent = NULL }
461 };
462
463 /*
464 * DPLL3 output M2
465 * REVISIT: This DPLL output divider must be changed in SRAM, so until
466 * that code is ready, this should remain a 'read-only' clksel clock.
467 */
468 static struct clk dpll3_m2_ck = {
469 .name = "dpll3_m2_ck",
470 .parent = &dpll3_ck,
471 .init = &omap2_init_clksel_parent,
472 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
473 .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
474 .clksel = div31_dpll3m2_clksel,
475 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
476 PARENT_CONTROLS_CLOCK,
477 .recalc = &omap2_clksel_recalc,
478 };
479
480 static const struct clksel core_ck_clksel[] = {
481 { .parent = &sys_ck, .rates = dpll_bypass_rates },
482 { .parent = &dpll3_m2_ck, .rates = dpll_locked_rates },
483 { .parent = NULL }
484 };
485
486 static struct clk core_ck = {
487 .name = "core_ck",
488 .init = &omap2_init_clksel_parent,
489 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
490 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
491 .clksel = core_ck_clksel,
492 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
493 PARENT_CONTROLS_CLOCK,
494 .recalc = &omap2_clksel_recalc,
495 };
496
497 static const struct clksel dpll3_m2x2_ck_clksel[] = {
498 { .parent = &sys_ck, .rates = dpll_bypass_rates },
499 { .parent = &dpll3_x2_ck, .rates = dpll_locked_rates },
500 { .parent = NULL }
501 };
502
503 static struct clk dpll3_m2x2_ck = {
504 .name = "dpll3_m2x2_ck",
505 .init = &omap2_init_clksel_parent,
506 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
507 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
508 .clksel = dpll3_m2x2_ck_clksel,
509 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
510 PARENT_CONTROLS_CLOCK,
511 .recalc = &omap2_clksel_recalc,
512 };
513
514 /* The PWRDN bit is apparently only available on 3430ES2 and above */
515 static const struct clksel div16_dpll3_clksel[] = {
516 { .parent = &dpll3_ck, .rates = div16_dpll_rates },
517 { .parent = NULL }
518 };
519
520 /* This virtual clock is the source for dpll3_m3x2_ck */
521 static struct clk dpll3_m3_ck = {
522 .name = "dpll3_m3_ck",
523 .parent = &dpll3_ck,
524 .init = &omap2_init_clksel_parent,
525 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
526 .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
527 .clksel = div16_dpll3_clksel,
528 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
529 PARENT_CONTROLS_CLOCK,
530 .recalc = &omap2_clksel_recalc,
531 };
532
533 /* The PWRDN bit is apparently only available on 3430ES2 and above */
534 static struct clk dpll3_m3x2_ck = {
535 .name = "dpll3_m3x2_ck",
536 .parent = &dpll3_m3_ck,
537 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
538 .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
539 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
540 .recalc = &omap3_clkoutx2_recalc,
541 };
542
543 static const struct clksel emu_core_alwon_ck_clksel[] = {
544 { .parent = &sys_ck, .rates = dpll_bypass_rates },
545 { .parent = &dpll3_m3x2_ck, .rates = dpll_locked_rates },
546 { .parent = NULL }
547 };
548
549 static struct clk emu_core_alwon_ck = {
550 .name = "emu_core_alwon_ck",
551 .parent = &dpll3_m3x2_ck,
552 .init = &omap2_init_clksel_parent,
553 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
554 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
555 .clksel = emu_core_alwon_ck_clksel,
556 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
557 PARENT_CONTROLS_CLOCK,
558 .recalc = &omap2_clksel_recalc,
559 };
560
561 /* DPLL4 */
562 /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
563 /* Type: DPLL */
564 static struct dpll_data dpll4_dd = {
565 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
566 .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
567 .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
568 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
569 .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
570 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
571 .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
572 .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
573 .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
574 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
575 .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
576 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
577 .idlest_bit = OMAP3430_ST_PERIPH_CLK_SHIFT,
578 .max_multiplier = OMAP3_MAX_DPLL_MULT,
579 .max_divider = OMAP3_MAX_DPLL_DIV,
580 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
581 };
582
583 static struct clk dpll4_ck = {
584 .name = "dpll4_ck",
585 .parent = &sys_ck,
586 .dpll_data = &dpll4_dd,
587 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
588 .enable = &omap3_noncore_dpll_enable,
589 .disable = &omap3_noncore_dpll_disable,
590 .round_rate = &omap2_dpll_round_rate,
591 .recalc = &omap3_dpll_recalc,
592 };
593
594 /*
595 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
596 * DPLL isn't bypassed --
597 * XXX does this serve any downstream clocks?
598 */
599 static struct clk dpll4_x2_ck = {
600 .name = "dpll4_x2_ck",
601 .parent = &dpll4_ck,
602 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
603 PARENT_CONTROLS_CLOCK,
604 .recalc = &omap3_clkoutx2_recalc,
605 };
606
607 static const struct clksel div16_dpll4_clksel[] = {
608 { .parent = &dpll4_ck, .rates = div16_dpll_rates },
609 { .parent = NULL }
610 };
611
612 /* This virtual clock is the source for dpll4_m2x2_ck */
613 static struct clk dpll4_m2_ck = {
614 .name = "dpll4_m2_ck",
615 .parent = &dpll4_ck,
616 .init = &omap2_init_clksel_parent,
617 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
618 .clksel_mask = OMAP3430_DIV_96M_MASK,
619 .clksel = div16_dpll4_clksel,
620 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
621 PARENT_CONTROLS_CLOCK,
622 .recalc = &omap2_clksel_recalc,
623 };
624
625 /* The PWRDN bit is apparently only available on 3430ES2 and above */
626 static struct clk dpll4_m2x2_ck = {
627 .name = "dpll4_m2x2_ck",
628 .parent = &dpll4_m2_ck,
629 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
630 .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
631 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
632 .recalc = &omap3_clkoutx2_recalc,
633 };
634
635 static const struct clksel omap_96m_alwon_fck_clksel[] = {
636 { .parent = &sys_ck, .rates = dpll_bypass_rates },
637 { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
638 { .parent = NULL }
639 };
640
641 static struct clk omap_96m_alwon_fck = {
642 .name = "omap_96m_alwon_fck",
643 .parent = &dpll4_m2x2_ck,
644 .init = &omap2_init_clksel_parent,
645 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
646 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
647 .clksel = omap_96m_alwon_fck_clksel,
648 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
649 PARENT_CONTROLS_CLOCK,
650 .recalc = &omap2_clksel_recalc,
651 };
652
653 static struct clk omap_96m_fck = {
654 .name = "omap_96m_fck",
655 .parent = &omap_96m_alwon_fck,
656 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
657 PARENT_CONTROLS_CLOCK,
658 .recalc = &followparent_recalc,
659 };
660
661 static const struct clksel cm_96m_fck_clksel[] = {
662 { .parent = &sys_ck, .rates = dpll_bypass_rates },
663 { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
664 { .parent = NULL }
665 };
666
667 static struct clk cm_96m_fck = {
668 .name = "cm_96m_fck",
669 .parent = &dpll4_m2x2_ck,
670 .init = &omap2_init_clksel_parent,
671 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
672 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
673 .clksel = cm_96m_fck_clksel,
674 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
675 PARENT_CONTROLS_CLOCK,
676 .recalc = &omap2_clksel_recalc,
677 };
678
679 /* This virtual clock is the source for dpll4_m3x2_ck */
680 static struct clk dpll4_m3_ck = {
681 .name = "dpll4_m3_ck",
682 .parent = &dpll4_ck,
683 .init = &omap2_init_clksel_parent,
684 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
685 .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
686 .clksel = div16_dpll4_clksel,
687 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
688 PARENT_CONTROLS_CLOCK,
689 .recalc = &omap2_clksel_recalc,
690 };
691
692 /* The PWRDN bit is apparently only available on 3430ES2 and above */
693 static struct clk dpll4_m3x2_ck = {
694 .name = "dpll4_m3x2_ck",
695 .parent = &dpll4_m3_ck,
696 .init = &omap2_init_clksel_parent,
697 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
698 .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
699 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
700 .recalc = &omap3_clkoutx2_recalc,
701 };
702
703 static const struct clksel virt_omap_54m_fck_clksel[] = {
704 { .parent = &sys_ck, .rates = dpll_bypass_rates },
705 { .parent = &dpll4_m3x2_ck, .rates = dpll_locked_rates },
706 { .parent = NULL }
707 };
708
709 static struct clk virt_omap_54m_fck = {
710 .name = "virt_omap_54m_fck",
711 .parent = &dpll4_m3x2_ck,
712 .init = &omap2_init_clksel_parent,
713 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
714 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
715 .clksel = virt_omap_54m_fck_clksel,
716 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
717 PARENT_CONTROLS_CLOCK,
718 .recalc = &omap2_clksel_recalc,
719 };
720
721 static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
722 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
723 { .div = 0 }
724 };
725
726 static const struct clksel_rate omap_54m_alt_rates[] = {
727 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
728 { .div = 0 }
729 };
730
731 static const struct clksel omap_54m_clksel[] = {
732 { .parent = &virt_omap_54m_fck, .rates = omap_54m_d4m3x2_rates },
733 { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
734 { .parent = NULL }
735 };
736
737 static struct clk omap_54m_fck = {
738 .name = "omap_54m_fck",
739 .init = &omap2_init_clksel_parent,
740 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
741 .clksel_mask = OMAP3430_SOURCE_54M,
742 .clksel = omap_54m_clksel,
743 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
744 PARENT_CONTROLS_CLOCK,
745 .recalc = &omap2_clksel_recalc,
746 };
747
748 static const struct clksel_rate omap_48m_96md2_rates[] = {
749 { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
750 { .div = 0 }
751 };
752
753 static const struct clksel_rate omap_48m_alt_rates[] = {
754 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
755 { .div = 0 }
756 };
757
758 static const struct clksel omap_48m_clksel[] = {
759 { .parent = &cm_96m_fck, .rates = omap_48m_96md2_rates },
760 { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
761 { .parent = NULL }
762 };
763
764 static struct clk omap_48m_fck = {
765 .name = "omap_48m_fck",
766 .init = &omap2_init_clksel_parent,
767 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
768 .clksel_mask = OMAP3430_SOURCE_48M,
769 .clksel = omap_48m_clksel,
770 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
771 PARENT_CONTROLS_CLOCK,
772 .recalc = &omap2_clksel_recalc,
773 };
774
775 static struct clk omap_12m_fck = {
776 .name = "omap_12m_fck",
777 .parent = &omap_48m_fck,
778 .fixed_div = 4,
779 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
780 PARENT_CONTROLS_CLOCK,
781 .recalc = &omap2_fixed_divisor_recalc,
782 };
783
784 /* This virstual clock is the source for dpll4_m4x2_ck */
785 static struct clk dpll4_m4_ck = {
786 .name = "dpll4_m4_ck",
787 .parent = &dpll4_ck,
788 .init = &omap2_init_clksel_parent,
789 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
790 .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
791 .clksel = div16_dpll4_clksel,
792 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
793 PARENT_CONTROLS_CLOCK,
794 .recalc = &omap2_clksel_recalc,
795 };
796
797 /* The PWRDN bit is apparently only available on 3430ES2 and above */
798 static struct clk dpll4_m4x2_ck = {
799 .name = "dpll4_m4x2_ck",
800 .parent = &dpll4_m4_ck,
801 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
802 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
803 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
804 .recalc = &omap3_clkoutx2_recalc,
805 };
806
807 /* This virtual clock is the source for dpll4_m5x2_ck */
808 static struct clk dpll4_m5_ck = {
809 .name = "dpll4_m5_ck",
810 .parent = &dpll4_ck,
811 .init = &omap2_init_clksel_parent,
812 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
813 .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
814 .clksel = div16_dpll4_clksel,
815 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
816 PARENT_CONTROLS_CLOCK,
817 .recalc = &omap2_clksel_recalc,
818 };
819
820 /* The PWRDN bit is apparently only available on 3430ES2 and above */
821 static struct clk dpll4_m5x2_ck = {
822 .name = "dpll4_m5x2_ck",
823 .parent = &dpll4_m5_ck,
824 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
825 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
826 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
827 .recalc = &omap3_clkoutx2_recalc,
828 };
829
830 /* This virtual clock is the source for dpll4_m6x2_ck */
831 static struct clk dpll4_m6_ck = {
832 .name = "dpll4_m6_ck",
833 .parent = &dpll4_ck,
834 .init = &omap2_init_clksel_parent,
835 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
836 .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
837 .clksel = div16_dpll4_clksel,
838 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
839 PARENT_CONTROLS_CLOCK,
840 .recalc = &omap2_clksel_recalc,
841 };
842
843 /* The PWRDN bit is apparently only available on 3430ES2 and above */
844 static struct clk dpll4_m6x2_ck = {
845 .name = "dpll4_m6x2_ck",
846 .parent = &dpll4_m6_ck,
847 .init = &omap2_init_clksel_parent,
848 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
849 .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
850 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
851 .recalc = &omap3_clkoutx2_recalc,
852 };
853
854 static struct clk emu_per_alwon_ck = {
855 .name = "emu_per_alwon_ck",
856 .parent = &dpll4_m6x2_ck,
857 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
858 PARENT_CONTROLS_CLOCK,
859 .recalc = &followparent_recalc,
860 };
861
862 /* DPLL5 */
863 /* Supplies 120MHz clock, USIM source clock */
864 /* Type: DPLL */
865 /* 3430ES2 only */
866 static struct dpll_data dpll5_dd = {
867 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
868 .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
869 .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
870 .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
871 .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
872 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
873 .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
874 .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
875 .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
876 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
877 .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
878 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
879 .idlest_bit = OMAP3430ES2_ST_PERIPH2_CLK_SHIFT,
880 .max_multiplier = OMAP3_MAX_DPLL_MULT,
881 .max_divider = OMAP3_MAX_DPLL_DIV,
882 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
883 };
884
885 static struct clk dpll5_ck = {
886 .name = "dpll5_ck",
887 .parent = &sys_ck,
888 .dpll_data = &dpll5_dd,
889 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
890 .enable = &omap3_noncore_dpll_enable,
891 .disable = &omap3_noncore_dpll_disable,
892 .round_rate = &omap2_dpll_round_rate,
893 .recalc = &omap3_dpll_recalc,
894 };
895
896 static const struct clksel div16_dpll5_clksel[] = {
897 { .parent = &dpll5_ck, .rates = div16_dpll_rates },
898 { .parent = NULL }
899 };
900
901 static struct clk dpll5_m2_ck = {
902 .name = "dpll5_m2_ck",
903 .parent = &dpll5_ck,
904 .init = &omap2_init_clksel_parent,
905 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
906 .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
907 .clksel = div16_dpll5_clksel,
908 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
909 PARENT_CONTROLS_CLOCK,
910 .recalc = &omap2_clksel_recalc,
911 };
912
913 static const struct clksel omap_120m_fck_clksel[] = {
914 { .parent = &sys_ck, .rates = dpll_bypass_rates },
915 { .parent = &dpll5_m2_ck, .rates = dpll_locked_rates },
916 { .parent = NULL }
917 };
918
919 static struct clk omap_120m_fck = {
920 .name = "omap_120m_fck",
921 .parent = &dpll5_m2_ck,
922 .init = &omap2_init_clksel_parent,
923 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
924 .clksel_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
925 .clksel = omap_120m_fck_clksel,
926 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
927 PARENT_CONTROLS_CLOCK,
928 .recalc = &omap2_clksel_recalc,
929 };
930
931 /* CM EXTERNAL CLOCK OUTPUTS */
932
933 static const struct clksel_rate clkout2_src_core_rates[] = {
934 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
935 { .div = 0 }
936 };
937
938 static const struct clksel_rate clkout2_src_sys_rates[] = {
939 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
940 { .div = 0 }
941 };
942
943 static const struct clksel_rate clkout2_src_96m_rates[] = {
944 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
945 { .div = 0 }
946 };
947
948 static const struct clksel_rate clkout2_src_54m_rates[] = {
949 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
950 { .div = 0 }
951 };
952
953 static const struct clksel clkout2_src_clksel[] = {
954 { .parent = &core_ck, .rates = clkout2_src_core_rates },
955 { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
956 { .parent = &omap_96m_alwon_fck, .rates = clkout2_src_96m_rates },
957 { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
958 { .parent = NULL }
959 };
960
961 static struct clk clkout2_src_ck = {
962 .name = "clkout2_src_ck",
963 .init = &omap2_init_clksel_parent,
964 .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
965 .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
966 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
967 .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
968 .clksel = clkout2_src_clksel,
969 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
970 .recalc = &omap2_clksel_recalc,
971 };
972
973 static const struct clksel_rate sys_clkout2_rates[] = {
974 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
975 { .div = 2, .val = 1, .flags = RATE_IN_343X },
976 { .div = 4, .val = 2, .flags = RATE_IN_343X },
977 { .div = 8, .val = 3, .flags = RATE_IN_343X },
978 { .div = 16, .val = 4, .flags = RATE_IN_343X },
979 { .div = 0 },
980 };
981
982 static const struct clksel sys_clkout2_clksel[] = {
983 { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
984 { .parent = NULL },
985 };
986
987 static struct clk sys_clkout2 = {
988 .name = "sys_clkout2",
989 .init = &omap2_init_clksel_parent,
990 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
991 .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
992 .clksel = sys_clkout2_clksel,
993 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
994 .recalc = &omap2_clksel_recalc,
995 };
996
997 /* CM OUTPUT CLOCKS */
998
999 static struct clk corex2_fck = {
1000 .name = "corex2_fck",
1001 .parent = &dpll3_m2x2_ck,
1002 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1003 PARENT_CONTROLS_CLOCK,
1004 .recalc = &followparent_recalc,
1005 };
1006
1007 /* DPLL power domain clock controls */
1008
1009 static const struct clksel div2_core_clksel[] = {
1010 { .parent = &core_ck, .rates = div2_rates },
1011 { .parent = NULL }
1012 };
1013
1014 /*
1015 * REVISIT: Are these in DPLL power domain or CM power domain? docs
1016 * may be inconsistent here?
1017 */
1018 static struct clk dpll1_fck = {
1019 .name = "dpll1_fck",
1020 .parent = &core_ck,
1021 .init = &omap2_init_clksel_parent,
1022 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
1023 .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
1024 .clksel = div2_core_clksel,
1025 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1026 PARENT_CONTROLS_CLOCK,
1027 .recalc = &omap2_clksel_recalc,
1028 };
1029
1030 /*
1031 * MPU clksel:
1032 * If DPLL1 is locked, mpu_ck derives from DPLL1; otherwise, mpu_ck
1033 * derives from the high-frequency bypass clock originating from DPLL3,
1034 * called 'dpll1_fck'
1035 */
1036 static const struct clksel mpu_clksel[] = {
1037 { .parent = &dpll1_fck, .rates = dpll_bypass_rates },
1038 { .parent = &dpll1_x2m2_ck, .rates = dpll_locked_rates },
1039 { .parent = NULL }
1040 };
1041
1042 static struct clk mpu_ck = {
1043 .name = "mpu_ck",
1044 .parent = &dpll1_x2m2_ck,
1045 .init = &omap2_init_clksel_parent,
1046 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1047 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1048 .clksel = mpu_clksel,
1049 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1050 PARENT_CONTROLS_CLOCK,
1051 .clkdm_name = "mpu_clkdm",
1052 .recalc = &omap2_clksel_recalc,
1053 };
1054
1055 /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
1056 static const struct clksel_rate arm_fck_rates[] = {
1057 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1058 { .div = 2, .val = 1, .flags = RATE_IN_343X },
1059 { .div = 0 },
1060 };
1061
1062 static const struct clksel arm_fck_clksel[] = {
1063 { .parent = &mpu_ck, .rates = arm_fck_rates },
1064 { .parent = NULL }
1065 };
1066
1067 static struct clk arm_fck = {
1068 .name = "arm_fck",
1069 .parent = &mpu_ck,
1070 .init = &omap2_init_clksel_parent,
1071 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1072 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1073 .clksel = arm_fck_clksel,
1074 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1075 PARENT_CONTROLS_CLOCK,
1076 .recalc = &omap2_clksel_recalc,
1077 };
1078
1079 /* XXX What about neon_clkdm ? */
1080
1081 /*
1082 * REVISIT: This clock is never specifically defined in the 3430 TRM,
1083 * although it is referenced - so this is a guess
1084 */
1085 static struct clk emu_mpu_alwon_ck = {
1086 .name = "emu_mpu_alwon_ck",
1087 .parent = &mpu_ck,
1088 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1089 PARENT_CONTROLS_CLOCK,
1090 .recalc = &followparent_recalc,
1091 };
1092
1093 static struct clk dpll2_fck = {
1094 .name = "dpll2_fck",
1095 .parent = &core_ck,
1096 .init = &omap2_init_clksel_parent,
1097 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
1098 .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
1099 .clksel = div2_core_clksel,
1100 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1101 PARENT_CONTROLS_CLOCK,
1102 .recalc = &omap2_clksel_recalc,
1103 };
1104
1105 /*
1106 * IVA2 clksel:
1107 * If DPLL2 is locked, iva2_ck derives from DPLL2; otherwise, iva2_ck
1108 * derives from the high-frequency bypass clock originating from DPLL3,
1109 * called 'dpll2_fck'
1110 */
1111
1112 static const struct clksel iva2_clksel[] = {
1113 { .parent = &dpll2_fck, .rates = dpll_bypass_rates },
1114 { .parent = &dpll2_m2_ck, .rates = dpll_locked_rates },
1115 { .parent = NULL }
1116 };
1117
1118 static struct clk iva2_ck = {
1119 .name = "iva2_ck",
1120 .parent = &dpll2_m2_ck,
1121 .init = &omap2_init_clksel_parent,
1122 .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
1123 .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
1124 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
1125 OMAP3430_CM_IDLEST_PLL),
1126 .clksel_mask = OMAP3430_ST_IVA2_CLK_MASK,
1127 .clksel = iva2_clksel,
1128 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
1129 .clkdm_name = "iva2_clkdm",
1130 .recalc = &omap2_clksel_recalc,
1131 };
1132
1133 /* Common interface clocks */
1134
1135 static struct clk l3_ick = {
1136 .name = "l3_ick",
1137 .parent = &core_ck,
1138 .init = &omap2_init_clksel_parent,
1139 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1140 .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
1141 .clksel = div2_core_clksel,
1142 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1143 PARENT_CONTROLS_CLOCK,
1144 .clkdm_name = "core_l3_clkdm",
1145 .recalc = &omap2_clksel_recalc,
1146 };
1147
1148 static const struct clksel div2_l3_clksel[] = {
1149 { .parent = &l3_ick, .rates = div2_rates },
1150 { .parent = NULL }
1151 };
1152
1153 static struct clk l4_ick = {
1154 .name = "l4_ick",
1155 .parent = &l3_ick,
1156 .init = &omap2_init_clksel_parent,
1157 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1158 .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
1159 .clksel = div2_l3_clksel,
1160 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1161 PARENT_CONTROLS_CLOCK,
1162 .clkdm_name = "core_l4_clkdm",
1163 .recalc = &omap2_clksel_recalc,
1164
1165 };
1166
1167 static const struct clksel div2_l4_clksel[] = {
1168 { .parent = &l4_ick, .rates = div2_rates },
1169 { .parent = NULL }
1170 };
1171
1172 static struct clk rm_ick = {
1173 .name = "rm_ick",
1174 .parent = &l4_ick,
1175 .init = &omap2_init_clksel_parent,
1176 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
1177 .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
1178 .clksel = div2_l4_clksel,
1179 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1180 .recalc = &omap2_clksel_recalc,
1181 };
1182
1183 /* GFX power domain */
1184
1185 /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
1186
1187 static const struct clksel gfx_l3_clksel[] = {
1188 { .parent = &l3_ick, .rates = gfx_l3_rates },
1189 { .parent = NULL }
1190 };
1191
1192 /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
1193 static struct clk gfx_l3_ck = {
1194 .name = "gfx_l3_ck",
1195 .parent = &l3_ick,
1196 .init = &omap2_init_clksel_parent,
1197 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
1198 .enable_bit = OMAP_EN_GFX_SHIFT,
1199 .flags = CLOCK_IN_OMAP3430ES1,
1200 .recalc = &followparent_recalc,
1201 };
1202
1203 static struct clk gfx_l3_fck = {
1204 .name = "gfx_l3_fck",
1205 .parent = &gfx_l3_ck,
1206 .init = &omap2_init_clksel_parent,
1207 .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
1208 .clksel_mask = OMAP_CLKSEL_GFX_MASK,
1209 .clksel = gfx_l3_clksel,
1210 .flags = CLOCK_IN_OMAP3430ES1 | RATE_PROPAGATES |
1211 PARENT_CONTROLS_CLOCK,
1212 .clkdm_name = "gfx_3430es1_clkdm",
1213 .recalc = &omap2_clksel_recalc,
1214 };
1215
1216 static struct clk gfx_l3_ick = {
1217 .name = "gfx_l3_ick",
1218 .parent = &gfx_l3_ck,
1219 .flags = CLOCK_IN_OMAP3430ES1 | PARENT_CONTROLS_CLOCK,
1220 .clkdm_name = "gfx_3430es1_clkdm",
1221 .recalc = &followparent_recalc,
1222 };
1223
1224 static struct clk gfx_cg1_ck = {
1225 .name = "gfx_cg1_ck",
1226 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1227 .init = &omap2_init_clk_clkdm,
1228 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1229 .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
1230 .flags = CLOCK_IN_OMAP3430ES1,
1231 .clkdm_name = "gfx_3430es1_clkdm",
1232 .recalc = &followparent_recalc,
1233 };
1234
1235 static struct clk gfx_cg2_ck = {
1236 .name = "gfx_cg2_ck",
1237 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1238 .init = &omap2_init_clk_clkdm,
1239 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1240 .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
1241 .flags = CLOCK_IN_OMAP3430ES1,
1242 .clkdm_name = "gfx_3430es1_clkdm",
1243 .recalc = &followparent_recalc,
1244 };
1245
1246 /* SGX power domain - 3430ES2 only */
1247
1248 static const struct clksel_rate sgx_core_rates[] = {
1249 { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1250 { .div = 4, .val = 1, .flags = RATE_IN_343X },
1251 { .div = 6, .val = 2, .flags = RATE_IN_343X },
1252 { .div = 0 },
1253 };
1254
1255 static const struct clksel_rate sgx_96m_rates[] = {
1256 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
1257 { .div = 0 },
1258 };
1259
1260 static const struct clksel sgx_clksel[] = {
1261 { .parent = &core_ck, .rates = sgx_core_rates },
1262 { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
1263 { .parent = NULL },
1264 };
1265
1266 static struct clk sgx_fck = {
1267 .name = "sgx_fck",
1268 .init = &omap2_init_clksel_parent,
1269 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
1270 .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
1271 .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
1272 .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
1273 .clksel = sgx_clksel,
1274 .flags = CLOCK_IN_OMAP3430ES2,
1275 .clkdm_name = "sgx_clkdm",
1276 .recalc = &omap2_clksel_recalc,
1277 };
1278
1279 static struct clk sgx_ick = {
1280 .name = "sgx_ick",
1281 .parent = &l3_ick,
1282 .init = &omap2_init_clk_clkdm,
1283 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
1284 .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
1285 .flags = CLOCK_IN_OMAP3430ES2,
1286 .clkdm_name = "sgx_clkdm",
1287 .recalc = &followparent_recalc,
1288 };
1289
1290 /* CORE power domain */
1291
1292 static struct clk d2d_26m_fck = {
1293 .name = "d2d_26m_fck",
1294 .parent = &sys_ck,
1295 .init = &omap2_init_clk_clkdm,
1296 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1297 .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
1298 .flags = CLOCK_IN_OMAP3430ES1,
1299 .clkdm_name = "d2d_clkdm",
1300 .recalc = &followparent_recalc,
1301 };
1302
1303 static const struct clksel omap343x_gpt_clksel[] = {
1304 { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
1305 { .parent = &sys_ck, .rates = gpt_sys_rates },
1306 { .parent = NULL}
1307 };
1308
1309 static struct clk gpt10_fck = {
1310 .name = "gpt10_fck",
1311 .parent = &sys_ck,
1312 .init = &omap2_init_clksel_parent,
1313 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1314 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1315 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1316 .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
1317 .clksel = omap343x_gpt_clksel,
1318 .flags = CLOCK_IN_OMAP343X,
1319 .clkdm_name = "core_l4_clkdm",
1320 .recalc = &omap2_clksel_recalc,
1321 };
1322
1323 static struct clk gpt11_fck = {
1324 .name = "gpt11_fck",
1325 .parent = &sys_ck,
1326 .init = &omap2_init_clksel_parent,
1327 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1328 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1329 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1330 .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
1331 .clksel = omap343x_gpt_clksel,
1332 .flags = CLOCK_IN_OMAP343X,
1333 .clkdm_name = "core_l4_clkdm",
1334 .recalc = &omap2_clksel_recalc,
1335 };
1336
1337 static struct clk cpefuse_fck = {
1338 .name = "cpefuse_fck",
1339 .parent = &sys_ck,
1340 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1341 .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
1342 .flags = CLOCK_IN_OMAP3430ES2,
1343 .recalc = &followparent_recalc,
1344 };
1345
1346 static struct clk ts_fck = {
1347 .name = "ts_fck",
1348 .parent = &omap_32k_fck,
1349 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1350 .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
1351 .flags = CLOCK_IN_OMAP3430ES2,
1352 .recalc = &followparent_recalc,
1353 };
1354
1355 static struct clk usbtll_fck = {
1356 .name = "usbtll_fck",
1357 .parent = &omap_120m_fck,
1358 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1359 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1360 .flags = CLOCK_IN_OMAP3430ES2,
1361 .recalc = &followparent_recalc,
1362 };
1363
1364 /* CORE 96M FCLK-derived clocks */
1365
1366 static struct clk core_96m_fck = {
1367 .name = "core_96m_fck",
1368 .parent = &omap_96m_fck,
1369 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1370 PARENT_CONTROLS_CLOCK,
1371 .clkdm_name = "core_l4_clkdm",
1372 .recalc = &followparent_recalc,
1373 };
1374
1375 static struct clk mmchs3_fck = {
1376 .name = "mmchs_fck",
1377 .id = 2,
1378 .parent = &core_96m_fck,
1379 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1380 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1381 .flags = CLOCK_IN_OMAP3430ES2,
1382 .clkdm_name = "core_l4_clkdm",
1383 .recalc = &followparent_recalc,
1384 };
1385
1386 static struct clk mmchs2_fck = {
1387 .name = "mmchs_fck",
1388 .id = 1,
1389 .parent = &core_96m_fck,
1390 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1391 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1392 .flags = CLOCK_IN_OMAP343X,
1393 .clkdm_name = "core_l4_clkdm",
1394 .recalc = &followparent_recalc,
1395 };
1396
1397 static struct clk mspro_fck = {
1398 .name = "mspro_fck",
1399 .parent = &core_96m_fck,
1400 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1401 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1402 .flags = CLOCK_IN_OMAP343X,
1403 .clkdm_name = "core_l4_clkdm",
1404 .recalc = &followparent_recalc,
1405 };
1406
1407 static struct clk mmchs1_fck = {
1408 .name = "mmchs_fck",
1409 .parent = &core_96m_fck,
1410 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1411 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1412 .flags = CLOCK_IN_OMAP343X,
1413 .clkdm_name = "core_l4_clkdm",
1414 .recalc = &followparent_recalc,
1415 };
1416
1417 static struct clk i2c3_fck = {
1418 .name = "i2c_fck",
1419 .id = 3,
1420 .parent = &core_96m_fck,
1421 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1422 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1423 .flags = CLOCK_IN_OMAP343X,
1424 .clkdm_name = "core_l4_clkdm",
1425 .recalc = &followparent_recalc,
1426 };
1427
1428 static struct clk i2c2_fck = {
1429 .name = "i2c_fck",
1430 .id = 2,
1431 .parent = &core_96m_fck,
1432 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1433 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1434 .flags = CLOCK_IN_OMAP343X,
1435 .clkdm_name = "core_l4_clkdm",
1436 .recalc = &followparent_recalc,
1437 };
1438
1439 static struct clk i2c1_fck = {
1440 .name = "i2c_fck",
1441 .id = 1,
1442 .parent = &core_96m_fck,
1443 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1444 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1445 .flags = CLOCK_IN_OMAP343X,
1446 .clkdm_name = "core_l4_clkdm",
1447 .recalc = &followparent_recalc,
1448 };
1449
1450 /*
1451 * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
1452 * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
1453 */
1454 static const struct clksel_rate common_mcbsp_96m_rates[] = {
1455 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1456 { .div = 0 }
1457 };
1458
1459 static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
1460 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1461 { .div = 0 }
1462 };
1463
1464 static const struct clksel mcbsp_15_clksel[] = {
1465 { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
1466 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
1467 { .parent = NULL }
1468 };
1469
1470 static struct clk mcbsp5_fck = {
1471 .name = "mcbsp_fck",
1472 .id = 5,
1473 .init = &omap2_init_clksel_parent,
1474 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1475 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1476 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
1477 .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
1478 .clksel = mcbsp_15_clksel,
1479 .flags = CLOCK_IN_OMAP343X,
1480 .clkdm_name = "core_l4_clkdm",
1481 .recalc = &omap2_clksel_recalc,
1482 };
1483
1484 static struct clk mcbsp1_fck = {
1485 .name = "mcbsp_fck",
1486 .id = 1,
1487 .init = &omap2_init_clksel_parent,
1488 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1489 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
1490 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
1491 .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
1492 .clksel = mcbsp_15_clksel,
1493 .flags = CLOCK_IN_OMAP343X,
1494 .clkdm_name = "core_l4_clkdm",
1495 .recalc = &omap2_clksel_recalc,
1496 };
1497
1498 /* CORE_48M_FCK-derived clocks */
1499
1500 static struct clk core_48m_fck = {
1501 .name = "core_48m_fck",
1502 .parent = &omap_48m_fck,
1503 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1504 PARENT_CONTROLS_CLOCK,
1505 .clkdm_name = "core_l4_clkdm",
1506 .recalc = &followparent_recalc,
1507 };
1508
1509 static struct clk mcspi4_fck = {
1510 .name = "mcspi_fck",
1511 .id = 4,
1512 .parent = &core_48m_fck,
1513 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1514 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1515 .flags = CLOCK_IN_OMAP343X,
1516 .recalc = &followparent_recalc,
1517 };
1518
1519 static struct clk mcspi3_fck = {
1520 .name = "mcspi_fck",
1521 .id = 3,
1522 .parent = &core_48m_fck,
1523 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1524 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1525 .flags = CLOCK_IN_OMAP343X,
1526 .recalc = &followparent_recalc,
1527 };
1528
1529 static struct clk mcspi2_fck = {
1530 .name = "mcspi_fck",
1531 .id = 2,
1532 .parent = &core_48m_fck,
1533 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1534 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1535 .flags = CLOCK_IN_OMAP343X,
1536 .recalc = &followparent_recalc,
1537 };
1538
1539 static struct clk mcspi1_fck = {
1540 .name = "mcspi_fck",
1541 .id = 1,
1542 .parent = &core_48m_fck,
1543 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1544 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1545 .flags = CLOCK_IN_OMAP343X,
1546 .recalc = &followparent_recalc,
1547 };
1548
1549 static struct clk uart2_fck = {
1550 .name = "uart2_fck",
1551 .parent = &core_48m_fck,
1552 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1553 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1554 .flags = CLOCK_IN_OMAP343X,
1555 .recalc = &followparent_recalc,
1556 };
1557
1558 static struct clk uart1_fck = {
1559 .name = "uart1_fck",
1560 .parent = &core_48m_fck,
1561 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1562 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1563 .flags = CLOCK_IN_OMAP343X,
1564 .recalc = &followparent_recalc,
1565 };
1566
1567 static struct clk fshostusb_fck = {
1568 .name = "fshostusb_fck",
1569 .parent = &core_48m_fck,
1570 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1571 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
1572 .flags = CLOCK_IN_OMAP3430ES1,
1573 .recalc = &followparent_recalc,
1574 };
1575
1576 /* CORE_12M_FCK based clocks */
1577
1578 static struct clk core_12m_fck = {
1579 .name = "core_12m_fck",
1580 .parent = &omap_12m_fck,
1581 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1582 PARENT_CONTROLS_CLOCK,
1583 .clkdm_name = "core_l4_clkdm",
1584 .recalc = &followparent_recalc,
1585 };
1586
1587 static struct clk hdq_fck = {
1588 .name = "hdq_fck",
1589 .parent = &core_12m_fck,
1590 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1591 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1592 .flags = CLOCK_IN_OMAP343X,
1593 .recalc = &followparent_recalc,
1594 };
1595
1596 /* DPLL3-derived clock */
1597
1598 static const struct clksel_rate ssi_ssr_corex2_rates[] = {
1599 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1600 { .div = 2, .val = 2, .flags = RATE_IN_343X },
1601 { .div = 3, .val = 3, .flags = RATE_IN_343X },
1602 { .div = 4, .val = 4, .flags = RATE_IN_343X },
1603 { .div = 6, .val = 6, .flags = RATE_IN_343X },
1604 { .div = 8, .val = 8, .flags = RATE_IN_343X },
1605 { .div = 0 }
1606 };
1607
1608 static const struct clksel ssi_ssr_clksel[] = {
1609 { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
1610 { .parent = NULL }
1611 };
1612
1613 static struct clk ssi_ssr_fck = {
1614 .name = "ssi_ssr_fck",
1615 .init = &omap2_init_clksel_parent,
1616 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1617 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1618 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1619 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1620 .clksel = ssi_ssr_clksel,
1621 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
1622 .clkdm_name = "core_l4_clkdm",
1623 .recalc = &omap2_clksel_recalc,
1624 };
1625
1626 static struct clk ssi_sst_fck = {
1627 .name = "ssi_sst_fck",
1628 .parent = &ssi_ssr_fck,
1629 .fixed_div = 2,
1630 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1631 .recalc = &omap2_fixed_divisor_recalc,
1632 };
1633
1634
1635
1636 /* CORE_L3_ICK based clocks */
1637
1638 /*
1639 * XXX must add clk_enable/clk_disable for these if standard code won't
1640 * handle it
1641 */
1642 static struct clk core_l3_ick = {
1643 .name = "core_l3_ick",
1644 .parent = &l3_ick,
1645 .init = &omap2_init_clk_clkdm,
1646 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1647 PARENT_CONTROLS_CLOCK,
1648 .clkdm_name = "core_l3_clkdm",
1649 .recalc = &followparent_recalc,
1650 };
1651
1652 static struct clk hsotgusb_ick = {
1653 .name = "hsotgusb_ick",
1654 .parent = &core_l3_ick,
1655 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1656 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1657 .flags = CLOCK_IN_OMAP343X,
1658 .clkdm_name = "core_l3_clkdm",
1659 .recalc = &followparent_recalc,
1660 };
1661
1662 static struct clk sdrc_ick = {
1663 .name = "sdrc_ick",
1664 .parent = &core_l3_ick,
1665 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1666 .enable_bit = OMAP3430_EN_SDRC_SHIFT,
1667 .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
1668 .clkdm_name = "core_l3_clkdm",
1669 .recalc = &followparent_recalc,
1670 };
1671
1672 static struct clk gpmc_fck = {
1673 .name = "gpmc_fck",
1674 .parent = &core_l3_ick,
1675 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK |
1676 ENABLE_ON_INIT,
1677 .clkdm_name = "core_l3_clkdm",
1678 .recalc = &followparent_recalc,
1679 };
1680
1681 /* SECURITY_L3_ICK based clocks */
1682
1683 static struct clk security_l3_ick = {
1684 .name = "security_l3_ick",
1685 .parent = &l3_ick,
1686 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1687 PARENT_CONTROLS_CLOCK,
1688 .recalc = &followparent_recalc,
1689 };
1690
1691 static struct clk pka_ick = {
1692 .name = "pka_ick",
1693 .parent = &security_l3_ick,
1694 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1695 .enable_bit = OMAP3430_EN_PKA_SHIFT,
1696 .flags = CLOCK_IN_OMAP343X,
1697 .recalc = &followparent_recalc,
1698 };
1699
1700 /* CORE_L4_ICK based clocks */
1701
1702 static struct clk core_l4_ick = {
1703 .name = "core_l4_ick",
1704 .parent = &l4_ick,
1705 .init = &omap2_init_clk_clkdm,
1706 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1707 PARENT_CONTROLS_CLOCK,
1708 .clkdm_name = "core_l4_clkdm",
1709 .recalc = &followparent_recalc,
1710 };
1711
1712 static struct clk usbtll_ick = {
1713 .name = "usbtll_ick",
1714 .parent = &core_l4_ick,
1715 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1716 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1717 .flags = CLOCK_IN_OMAP3430ES2,
1718 .clkdm_name = "core_l4_clkdm",
1719 .recalc = &followparent_recalc,
1720 };
1721
1722 static struct clk mmchs3_ick = {
1723 .name = "mmchs_ick",
1724 .id = 2,
1725 .parent = &core_l4_ick,
1726 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1727 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1728 .flags = CLOCK_IN_OMAP3430ES2,
1729 .clkdm_name = "core_l4_clkdm",
1730 .recalc = &followparent_recalc,
1731 };
1732
1733 /* Intersystem Communication Registers - chassis mode only */
1734 static struct clk icr_ick = {
1735 .name = "icr_ick",
1736 .parent = &core_l4_ick,
1737 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1738 .enable_bit = OMAP3430_EN_ICR_SHIFT,
1739 .flags = CLOCK_IN_OMAP343X,
1740 .clkdm_name = "core_l4_clkdm",
1741 .recalc = &followparent_recalc,
1742 };
1743
1744 static struct clk aes2_ick = {
1745 .name = "aes2_ick",
1746 .parent = &core_l4_ick,
1747 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1748 .enable_bit = OMAP3430_EN_AES2_SHIFT,
1749 .flags = CLOCK_IN_OMAP343X,
1750 .clkdm_name = "core_l4_clkdm",
1751 .recalc = &followparent_recalc,
1752 };
1753
1754 static struct clk sha12_ick = {
1755 .name = "sha12_ick",
1756 .parent = &core_l4_ick,
1757 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1758 .enable_bit = OMAP3430_EN_SHA12_SHIFT,
1759 .flags = CLOCK_IN_OMAP343X,
1760 .clkdm_name = "core_l4_clkdm",
1761 .recalc = &followparent_recalc,
1762 };
1763
1764 static struct clk des2_ick = {
1765 .name = "des2_ick",
1766 .parent = &core_l4_ick,
1767 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1768 .enable_bit = OMAP3430_EN_DES2_SHIFT,
1769 .flags = CLOCK_IN_OMAP343X,
1770 .clkdm_name = "core_l4_clkdm",
1771 .recalc = &followparent_recalc,
1772 };
1773
1774 static struct clk mmchs2_ick = {
1775 .name = "mmchs_ick",
1776 .id = 1,
1777 .parent = &core_l4_ick,
1778 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1779 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1780 .flags = CLOCK_IN_OMAP343X,
1781 .clkdm_name = "core_l4_clkdm",
1782 .recalc = &followparent_recalc,
1783 };
1784
1785 static struct clk mmchs1_ick = {
1786 .name = "mmchs_ick",
1787 .parent = &core_l4_ick,
1788 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1789 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1790 .flags = CLOCK_IN_OMAP343X,
1791 .clkdm_name = "core_l4_clkdm",
1792 .recalc = &followparent_recalc,
1793 };
1794
1795 static struct clk mspro_ick = {
1796 .name = "mspro_ick",
1797 .parent = &core_l4_ick,
1798 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1799 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1800 .flags = CLOCK_IN_OMAP343X,
1801 .clkdm_name = "core_l4_clkdm",
1802 .recalc = &followparent_recalc,
1803 };
1804
1805 static struct clk hdq_ick = {
1806 .name = "hdq_ick",
1807 .parent = &core_l4_ick,
1808 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1809 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1810 .flags = CLOCK_IN_OMAP343X,
1811 .clkdm_name = "core_l4_clkdm",
1812 .recalc = &followparent_recalc,
1813 };
1814
1815 static struct clk mcspi4_ick = {
1816 .name = "mcspi_ick",
1817 .id = 4,
1818 .parent = &core_l4_ick,
1819 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1820 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1821 .flags = CLOCK_IN_OMAP343X,
1822 .clkdm_name = "core_l4_clkdm",
1823 .recalc = &followparent_recalc,
1824 };
1825
1826 static struct clk mcspi3_ick = {
1827 .name = "mcspi_ick",
1828 .id = 3,
1829 .parent = &core_l4_ick,
1830 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1831 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1832 .flags = CLOCK_IN_OMAP343X,
1833 .clkdm_name = "core_l4_clkdm",
1834 .recalc = &followparent_recalc,
1835 };
1836
1837 static struct clk mcspi2_ick = {
1838 .name = "mcspi_ick",
1839 .id = 2,
1840 .parent = &core_l4_ick,
1841 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1842 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1843 .flags = CLOCK_IN_OMAP343X,
1844 .clkdm_name = "core_l4_clkdm",
1845 .recalc = &followparent_recalc,
1846 };
1847
1848 static struct clk mcspi1_ick = {
1849 .name = "mcspi_ick",
1850 .id = 1,
1851 .parent = &core_l4_ick,
1852 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1853 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1854 .flags = CLOCK_IN_OMAP343X,
1855 .clkdm_name = "core_l4_clkdm",
1856 .recalc = &followparent_recalc,
1857 };
1858
1859 static struct clk i2c3_ick = {
1860 .name = "i2c_ick",
1861 .id = 3,
1862 .parent = &core_l4_ick,
1863 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1864 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1865 .flags = CLOCK_IN_OMAP343X,
1866 .clkdm_name = "core_l4_clkdm",
1867 .recalc = &followparent_recalc,
1868 };
1869
1870 static struct clk i2c2_ick = {
1871 .name = "i2c_ick",
1872 .id = 2,
1873 .parent = &core_l4_ick,
1874 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1875 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1876 .flags = CLOCK_IN_OMAP343X,
1877 .clkdm_name = "core_l4_clkdm",
1878 .recalc = &followparent_recalc,
1879 };
1880
1881 static struct clk i2c1_ick = {
1882 .name = "i2c_ick",
1883 .id = 1,
1884 .parent = &core_l4_ick,
1885 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1886 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1887 .flags = CLOCK_IN_OMAP343X,
1888 .clkdm_name = "core_l4_clkdm",
1889 .recalc = &followparent_recalc,
1890 };
1891
1892 static struct clk uart2_ick = {
1893 .name = "uart2_ick",
1894 .parent = &core_l4_ick,
1895 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1896 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1897 .flags = CLOCK_IN_OMAP343X,
1898 .clkdm_name = "core_l4_clkdm",
1899 .recalc = &followparent_recalc,
1900 };
1901
1902 static struct clk uart1_ick = {
1903 .name = "uart1_ick",
1904 .parent = &core_l4_ick,
1905 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1906 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1907 .flags = CLOCK_IN_OMAP343X,
1908 .clkdm_name = "core_l4_clkdm",
1909 .recalc = &followparent_recalc,
1910 };
1911
1912 static struct clk gpt11_ick = {
1913 .name = "gpt11_ick",
1914 .parent = &core_l4_ick,
1915 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1916 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1917 .flags = CLOCK_IN_OMAP343X,
1918 .clkdm_name = "core_l4_clkdm",
1919 .recalc = &followparent_recalc,
1920 };
1921
1922 static struct clk gpt10_ick = {
1923 .name = "gpt10_ick",
1924 .parent = &core_l4_ick,
1925 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1926 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1927 .flags = CLOCK_IN_OMAP343X,
1928 .clkdm_name = "core_l4_clkdm",
1929 .recalc = &followparent_recalc,
1930 };
1931
1932 static struct clk mcbsp5_ick = {
1933 .name = "mcbsp_ick",
1934 .id = 5,
1935 .parent = &core_l4_ick,
1936 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1937 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1938 .flags = CLOCK_IN_OMAP343X,
1939 .clkdm_name = "core_l4_clkdm",
1940 .recalc = &followparent_recalc,
1941 };
1942
1943 static struct clk mcbsp1_ick = {
1944 .name = "mcbsp_ick",
1945 .id = 1,
1946 .parent = &core_l4_ick,
1947 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1948 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
1949 .flags = CLOCK_IN_OMAP343X,
1950 .clkdm_name = "core_l4_clkdm",
1951 .recalc = &followparent_recalc,
1952 };
1953
1954 static struct clk fac_ick = {
1955 .name = "fac_ick",
1956 .parent = &core_l4_ick,
1957 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1958 .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
1959 .flags = CLOCK_IN_OMAP3430ES1,
1960 .clkdm_name = "core_l4_clkdm",
1961 .recalc = &followparent_recalc,
1962 };
1963
1964 static struct clk mailboxes_ick = {
1965 .name = "mailboxes_ick",
1966 .parent = &core_l4_ick,
1967 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1968 .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
1969 .flags = CLOCK_IN_OMAP343X,
1970 .clkdm_name = "core_l4_clkdm",
1971 .recalc = &followparent_recalc,
1972 };
1973
1974 static struct clk omapctrl_ick = {
1975 .name = "omapctrl_ick",
1976 .parent = &core_l4_ick,
1977 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1978 .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
1979 .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
1980 .recalc = &followparent_recalc,
1981 };
1982
1983 /* SSI_L4_ICK based clocks */
1984
1985 static struct clk ssi_l4_ick = {
1986 .name = "ssi_l4_ick",
1987 .parent = &l4_ick,
1988 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1989 PARENT_CONTROLS_CLOCK,
1990 .clkdm_name = "core_l4_clkdm",
1991 .recalc = &followparent_recalc,
1992 };
1993
1994 static struct clk ssi_ick = {
1995 .name = "ssi_ick",
1996 .parent = &ssi_l4_ick,
1997 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1998 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1999 .flags = CLOCK_IN_OMAP343X,
2000 .clkdm_name = "core_l4_clkdm",
2001 .recalc = &followparent_recalc,
2002 };
2003
2004 /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
2005 * but l4_ick makes more sense to me */
2006
2007 static const struct clksel usb_l4_clksel[] = {
2008 { .parent = &l4_ick, .rates = div2_rates },
2009 { .parent = NULL },
2010 };
2011
2012 static struct clk usb_l4_ick = {
2013 .name = "usb_l4_ick",
2014 .parent = &l4_ick,
2015 .init = &omap2_init_clksel_parent,
2016 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2017 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
2018 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
2019 .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
2020 .clksel = usb_l4_clksel,
2021 .flags = CLOCK_IN_OMAP3430ES1,
2022 .recalc = &omap2_clksel_recalc,
2023 };
2024
2025 /* XXX MDM_INTC_ICK, SAD2D_ICK ?? */
2026
2027 /* SECURITY_L4_ICK2 based clocks */
2028
2029 static struct clk security_l4_ick2 = {
2030 .name = "security_l4_ick2",
2031 .parent = &l4_ick,
2032 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2033 PARENT_CONTROLS_CLOCK,
2034 .recalc = &followparent_recalc,
2035 };
2036
2037 static struct clk aes1_ick = {
2038 .name = "aes1_ick",
2039 .parent = &security_l4_ick2,
2040 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2041 .enable_bit = OMAP3430_EN_AES1_SHIFT,
2042 .flags = CLOCK_IN_OMAP343X,
2043 .recalc = &followparent_recalc,
2044 };
2045
2046 static struct clk rng_ick = {
2047 .name = "rng_ick",
2048 .parent = &security_l4_ick2,
2049 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2050 .enable_bit = OMAP3430_EN_RNG_SHIFT,
2051 .flags = CLOCK_IN_OMAP343X,
2052 .recalc = &followparent_recalc,
2053 };
2054
2055 static struct clk sha11_ick = {
2056 .name = "sha11_ick",
2057 .parent = &security_l4_ick2,
2058 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2059 .enable_bit = OMAP3430_EN_SHA11_SHIFT,
2060 .flags = CLOCK_IN_OMAP343X,
2061 .recalc = &followparent_recalc,
2062 };
2063
2064 static struct clk des1_ick = {
2065 .name = "des1_ick",
2066 .parent = &security_l4_ick2,
2067 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2068 .enable_bit = OMAP3430_EN_DES1_SHIFT,
2069 .flags = CLOCK_IN_OMAP343X,
2070 .recalc = &followparent_recalc,
2071 };
2072
2073 /* DSS */
2074 static const struct clksel dss1_alwon_fck_clksel[] = {
2075 { .parent = &sys_ck, .rates = dpll_bypass_rates },
2076 { .parent = &dpll4_m4x2_ck, .rates = dpll_locked_rates },
2077 { .parent = NULL }
2078 };
2079
2080 static struct clk dss1_alwon_fck = {
2081 .name = "dss1_alwon_fck",
2082 .parent = &dpll4_m4x2_ck,
2083 .init = &omap2_init_clksel_parent,
2084 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2085 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2086 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
2087 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
2088 .clksel = dss1_alwon_fck_clksel,
2089 .flags = CLOCK_IN_OMAP343X,
2090 .clkdm_name = "dss_clkdm",
2091 .recalc = &omap2_clksel_recalc,
2092 };
2093
2094 static struct clk dss_tv_fck = {
2095 .name = "dss_tv_fck",
2096 .parent = &omap_54m_fck,
2097 .init = &omap2_init_clk_clkdm,
2098 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2099 .enable_bit = OMAP3430_EN_TV_SHIFT,
2100 .flags = CLOCK_IN_OMAP343X,
2101 .clkdm_name = "dss_clkdm",
2102 .recalc = &followparent_recalc,
2103 };
2104
2105 static struct clk dss_96m_fck = {
2106 .name = "dss_96m_fck",
2107 .parent = &omap_96m_fck,
2108 .init = &omap2_init_clk_clkdm,
2109 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2110 .enable_bit = OMAP3430_EN_TV_SHIFT,
2111 .flags = CLOCK_IN_OMAP343X,
2112 .clkdm_name = "dss_clkdm",
2113 .recalc = &followparent_recalc,
2114 };
2115
2116 static struct clk dss2_alwon_fck = {
2117 .name = "dss2_alwon_fck",
2118 .parent = &sys_ck,
2119 .init = &omap2_init_clk_clkdm,
2120 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2121 .enable_bit = OMAP3430_EN_DSS2_SHIFT,
2122 .flags = CLOCK_IN_OMAP343X,
2123 .clkdm_name = "dss_clkdm",
2124 .recalc = &followparent_recalc,
2125 };
2126
2127 static struct clk dss_ick = {
2128 /* Handles both L3 and L4 clocks */
2129 .name = "dss_ick",
2130 .parent = &l4_ick,
2131 .init = &omap2_init_clk_clkdm,
2132 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2133 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2134 .flags = CLOCK_IN_OMAP343X,
2135 .clkdm_name = "dss_clkdm",
2136 .recalc = &followparent_recalc,
2137 };
2138
2139 /* CAM */
2140
2141 static const struct clksel cam_mclk_clksel[] = {
2142 { .parent = &sys_ck, .rates = dpll_bypass_rates },
2143 { .parent = &dpll4_m5x2_ck, .rates = dpll_locked_rates },
2144 { .parent = NULL }
2145 };
2146
2147 static struct clk cam_mclk = {
2148 .name = "cam_mclk",
2149 .parent = &dpll4_m5x2_ck,
2150 .init = &omap2_init_clksel_parent,
2151 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
2152 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
2153 .clksel = cam_mclk_clksel,
2154 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2155 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2156 .flags = CLOCK_IN_OMAP343X,
2157 .clkdm_name = "cam_clkdm",
2158 .recalc = &omap2_clksel_recalc,
2159 };
2160
2161 static struct clk cam_ick = {
2162 /* Handles both L3 and L4 clocks */
2163 .name = "cam_ick",
2164 .parent = &l4_ick,
2165 .init = &omap2_init_clk_clkdm,
2166 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
2167 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2168 .flags = CLOCK_IN_OMAP343X,
2169 .clkdm_name = "cam_clkdm",
2170 .recalc = &followparent_recalc,
2171 };
2172
2173 /* USBHOST - 3430ES2 only */
2174
2175 static struct clk usbhost_120m_fck = {
2176 .name = "usbhost_120m_fck",
2177 .parent = &omap_120m_fck,
2178 .init = &omap2_init_clk_clkdm,
2179 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2180 .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
2181 .flags = CLOCK_IN_OMAP3430ES2,
2182 .clkdm_name = "usbhost_clkdm",
2183 .recalc = &followparent_recalc,
2184 };
2185
2186 static struct clk usbhost_48m_fck = {
2187 .name = "usbhost_48m_fck",
2188 .parent = &omap_48m_fck,
2189 .init = &omap2_init_clk_clkdm,
2190 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2191 .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
2192 .flags = CLOCK_IN_OMAP3430ES2,
2193 .clkdm_name = "usbhost_clkdm",
2194 .recalc = &followparent_recalc,
2195 };
2196
2197 static struct clk usbhost_ick = {
2198 /* Handles both L3 and L4 clocks */
2199 .name = "usbhost_ick",
2200 .parent = &l4_ick,
2201 .init = &omap2_init_clk_clkdm,
2202 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
2203 .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
2204 .flags = CLOCK_IN_OMAP3430ES2,
2205 .clkdm_name = "usbhost_clkdm",
2206 .recalc = &followparent_recalc,
2207 };
2208
2209 static struct clk usbhost_sar_fck = {
2210 .name = "usbhost_sar_fck",
2211 .parent = &osc_sys_ck,
2212 .init = &omap2_init_clk_clkdm,
2213 .enable_reg = OMAP_PRM_REGADDR(OMAP3430ES2_USBHOST_MOD, PM_PWSTCTRL),
2214 .enable_bit = OMAP3430ES2_SAVEANDRESTORE_SHIFT,
2215 .flags = CLOCK_IN_OMAP3430ES2,
2216 .clkdm_name = "usbhost_clkdm",
2217 .recalc = &followparent_recalc,
2218 };
2219
2220 /* WKUP */
2221
2222 static const struct clksel_rate usim_96m_rates[] = {
2223 { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
2224 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2225 { .div = 8, .val = 5, .flags = RATE_IN_343X },
2226 { .div = 10, .val = 6, .flags = RATE_IN_343X },
2227 { .div = 0 },
2228 };
2229
2230 static const struct clksel_rate usim_120m_rates[] = {
2231 { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
2232 { .div = 8, .val = 8, .flags = RATE_IN_343X },
2233 { .div = 16, .val = 9, .flags = RATE_IN_343X },
2234 { .div = 20, .val = 10, .flags = RATE_IN_343X },
2235 { .div = 0 },
2236 };
2237
2238 static const struct clksel usim_clksel[] = {
2239 { .parent = &omap_96m_fck, .rates = usim_96m_rates },
2240 { .parent = &omap_120m_fck, .rates = usim_120m_rates },
2241 { .parent = &sys_ck, .rates = div2_rates },
2242 { .parent = NULL },
2243 };
2244
2245 /* 3430ES2 only */
2246 static struct clk usim_fck = {
2247 .name = "usim_fck",
2248 .init = &omap2_init_clksel_parent,
2249 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2250 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2251 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2252 .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
2253 .clksel = usim_clksel,
2254 .flags = CLOCK_IN_OMAP3430ES2,
2255 .recalc = &omap2_clksel_recalc,
2256 };
2257
2258 /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
2259 static struct clk gpt1_fck = {
2260 .name = "gpt1_fck",
2261 .init = &omap2_init_clksel_parent,
2262 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2263 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2264 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2265 .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
2266 .clksel = omap343x_gpt_clksel,
2267 .flags = CLOCK_IN_OMAP343X,
2268 .clkdm_name = "wkup_clkdm",
2269 .recalc = &omap2_clksel_recalc,
2270 };
2271
2272 static struct clk wkup_32k_fck = {
2273 .name = "wkup_32k_fck",
2274 .init = &omap2_init_clk_clkdm,
2275 .parent = &omap_32k_fck,
2276 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2277 .clkdm_name = "wkup_clkdm",
2278 .recalc = &followparent_recalc,
2279 };
2280
2281 static struct clk gpio1_dbck = {
2282 .name = "gpio1_dbck",
2283 .parent = &wkup_32k_fck,
2284 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2285 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2286 .flags = CLOCK_IN_OMAP343X,
2287 .clkdm_name = "wkup_clkdm",
2288 .recalc = &followparent_recalc,
2289 };
2290
2291 static struct clk wdt2_fck = {
2292 .name = "wdt2_fck",
2293 .parent = &wkup_32k_fck,
2294 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2295 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2296 .flags = CLOCK_IN_OMAP343X,
2297 .clkdm_name = "wkup_clkdm",
2298 .recalc = &followparent_recalc,
2299 };
2300
2301 static struct clk wkup_l4_ick = {
2302 .name = "wkup_l4_ick",
2303 .parent = &sys_ck,
2304 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2305 .clkdm_name = "wkup_clkdm",
2306 .recalc = &followparent_recalc,
2307 };
2308
2309 /* 3430ES2 only */
2310 /* Never specifically named in the TRM, so we have to infer a likely name */
2311 static struct clk usim_ick = {
2312 .name = "usim_ick",
2313 .parent = &wkup_l4_ick,
2314 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2315 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2316 .flags = CLOCK_IN_OMAP3430ES2,
2317 .clkdm_name = "wkup_clkdm",
2318 .recalc = &followparent_recalc,
2319 };
2320
2321 static struct clk wdt2_ick = {
2322 .name = "wdt2_ick",
2323 .parent = &wkup_l4_ick,
2324 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2325 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2326 .flags = CLOCK_IN_OMAP343X,
2327 .clkdm_name = "wkup_clkdm",
2328 .recalc = &followparent_recalc,
2329 };
2330
2331 static struct clk wdt1_ick = {
2332 .name = "wdt1_ick",
2333 .parent = &wkup_l4_ick,
2334 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2335 .enable_bit = OMAP3430_EN_WDT1_SHIFT,
2336 .flags = CLOCK_IN_OMAP343X,
2337 .clkdm_name = "wkup_clkdm",
2338 .recalc = &followparent_recalc,
2339 };
2340
2341 static struct clk gpio1_ick = {
2342 .name = "gpio1_ick",
2343 .parent = &wkup_l4_ick,
2344 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2345 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2346 .flags = CLOCK_IN_OMAP343X,
2347 .clkdm_name = "wkup_clkdm",
2348 .recalc = &followparent_recalc,
2349 };
2350
2351 static struct clk omap_32ksync_ick = {
2352 .name = "omap_32ksync_ick",
2353 .parent = &wkup_l4_ick,
2354 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2355 .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
2356 .flags = CLOCK_IN_OMAP343X,
2357 .clkdm_name = "wkup_clkdm",
2358 .recalc = &followparent_recalc,
2359 };
2360
2361 /* XXX This clock no longer exists in 3430 TRM rev F */
2362 static struct clk gpt12_ick = {
2363 .name = "gpt12_ick",
2364 .parent = &wkup_l4_ick,
2365 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2366 .enable_bit = OMAP3430_EN_GPT12_SHIFT,
2367 .flags = CLOCK_IN_OMAP343X,
2368 .clkdm_name = "wkup_clkdm",
2369 .recalc = &followparent_recalc,
2370 };
2371
2372 static struct clk gpt1_ick = {
2373 .name = "gpt1_ick",
2374 .parent = &wkup_l4_ick,
2375 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2376 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2377 .flags = CLOCK_IN_OMAP343X,
2378 .clkdm_name = "wkup_clkdm",
2379 .recalc = &followparent_recalc,
2380 };
2381
2382
2383
2384 /* PER clock domain */
2385
2386 static struct clk per_96m_fck = {
2387 .name = "per_96m_fck",
2388 .parent = &omap_96m_alwon_fck,
2389 .init = &omap2_init_clk_clkdm,
2390 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2391 PARENT_CONTROLS_CLOCK,
2392 .clkdm_name = "per_clkdm",
2393 .recalc = &followparent_recalc,
2394 };
2395
2396 static struct clk per_48m_fck = {
2397 .name = "per_48m_fck",
2398 .parent = &omap_48m_fck,
2399 .init = &omap2_init_clk_clkdm,
2400 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2401 PARENT_CONTROLS_CLOCK,
2402 .clkdm_name = "per_clkdm",
2403 .recalc = &followparent_recalc,
2404 };
2405
2406 static struct clk uart3_fck = {
2407 .name = "uart3_fck",
2408 .parent = &per_48m_fck,
2409 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2410 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2411 .flags = CLOCK_IN_OMAP343X,
2412 .clkdm_name = "per_clkdm",
2413 .recalc = &followparent_recalc,
2414 };
2415
2416 static struct clk gpt2_fck = {
2417 .name = "gpt2_fck",
2418 .init = &omap2_init_clksel_parent,
2419 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2420 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2421 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2422 .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
2423 .clksel = omap343x_gpt_clksel,
2424 .flags = CLOCK_IN_OMAP343X,
2425 .clkdm_name = "per_clkdm",
2426 .recalc = &omap2_clksel_recalc,
2427 };
2428
2429 static struct clk gpt3_fck = {
2430 .name = "gpt3_fck",
2431 .init = &omap2_init_clksel_parent,
2432 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2433 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2434 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2435 .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
2436 .clksel = omap343x_gpt_clksel,
2437 .flags = CLOCK_IN_OMAP343X,
2438 .clkdm_name = "per_clkdm",
2439 .recalc = &omap2_clksel_recalc,
2440 };
2441
2442 static struct clk gpt4_fck = {
2443 .name = "gpt4_fck",
2444 .init = &omap2_init_clksel_parent,
2445 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2446 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2447 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2448 .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
2449 .clksel = omap343x_gpt_clksel,
2450 .flags = CLOCK_IN_OMAP343X,
2451 .clkdm_name = "per_clkdm",
2452 .recalc = &omap2_clksel_recalc,
2453 };
2454
2455 static struct clk gpt5_fck = {
2456 .name = "gpt5_fck",
2457 .init = &omap2_init_clksel_parent,
2458 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2459 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2460 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2461 .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
2462 .clksel = omap343x_gpt_clksel,
2463 .flags = CLOCK_IN_OMAP343X,
2464 .clkdm_name = "per_clkdm",
2465 .recalc = &omap2_clksel_recalc,
2466 };
2467
2468 static struct clk gpt6_fck = {
2469 .name = "gpt6_fck",
2470 .init = &omap2_init_clksel_parent,
2471 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2472 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2473 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2474 .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
2475 .clksel = omap343x_gpt_clksel,
2476 .flags = CLOCK_IN_OMAP343X,
2477 .clkdm_name = "per_clkdm",
2478 .recalc = &omap2_clksel_recalc,
2479 };
2480
2481 static struct clk gpt7_fck = {
2482 .name = "gpt7_fck",
2483 .init = &omap2_init_clksel_parent,
2484 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2485 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2486 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2487 .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
2488 .clksel = omap343x_gpt_clksel,
2489 .flags = CLOCK_IN_OMAP343X,
2490 .clkdm_name = "per_clkdm",
2491 .recalc = &omap2_clksel_recalc,
2492 };
2493
2494 static struct clk gpt8_fck = {
2495 .name = "gpt8_fck",
2496 .init = &omap2_init_clksel_parent,
2497 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2498 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2499 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2500 .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
2501 .clksel = omap343x_gpt_clksel,
2502 .flags = CLOCK_IN_OMAP343X,
2503 .clkdm_name = "per_clkdm",
2504 .recalc = &omap2_clksel_recalc,
2505 };
2506
2507 static struct clk gpt9_fck = {
2508 .name = "gpt9_fck",
2509 .init = &omap2_init_clksel_parent,
2510 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2511 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2512 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2513 .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
2514 .clksel = omap343x_gpt_clksel,
2515 .flags = CLOCK_IN_OMAP343X,
2516 .clkdm_name = "per_clkdm",
2517 .recalc = &omap2_clksel_recalc,
2518 };
2519
2520 static struct clk per_32k_alwon_fck = {
2521 .name = "per_32k_alwon_fck",
2522 .parent = &omap_32k_fck,
2523 .clkdm_name = "per_clkdm",
2524 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2525 .recalc = &followparent_recalc,
2526 };
2527
2528 static struct clk gpio6_dbck = {
2529 .name = "gpio6_dbck",
2530 .parent = &per_32k_alwon_fck,
2531 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2532 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2533 .flags = CLOCK_IN_OMAP343X,
2534 .clkdm_name = "per_clkdm",
2535 .recalc = &followparent_recalc,
2536 };
2537
2538 static struct clk gpio5_dbck = {
2539 .name = "gpio5_dbck",
2540 .parent = &per_32k_alwon_fck,
2541 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2542 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2543 .flags = CLOCK_IN_OMAP343X,
2544 .clkdm_name = "per_clkdm",
2545 .recalc = &followparent_recalc,
2546 };
2547
2548 static struct clk gpio4_dbck = {
2549 .name = "gpio4_dbck",
2550 .parent = &per_32k_alwon_fck,
2551 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2552 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2553 .flags = CLOCK_IN_OMAP343X,
2554 .clkdm_name = "per_clkdm",
2555 .recalc = &followparent_recalc,
2556 };
2557
2558 static struct clk gpio3_dbck = {
2559 .name = "gpio3_dbck",
2560 .parent = &per_32k_alwon_fck,
2561 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2562 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2563 .flags = CLOCK_IN_OMAP343X,
2564 .clkdm_name = "per_clkdm",
2565 .recalc = &followparent_recalc,
2566 };
2567
2568 static struct clk gpio2_dbck = {
2569 .name = "gpio2_dbck",
2570 .parent = &per_32k_alwon_fck,
2571 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2572 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2573 .flags = CLOCK_IN_OMAP343X,
2574 .clkdm_name = "per_clkdm",
2575 .recalc = &followparent_recalc,
2576 };
2577
2578 static struct clk wdt3_fck = {
2579 .name = "wdt3_fck",
2580 .parent = &per_32k_alwon_fck,
2581 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2582 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2583 .flags = CLOCK_IN_OMAP343X,
2584 .clkdm_name = "per_clkdm",
2585 .recalc = &followparent_recalc,
2586 };
2587
2588 static struct clk per_l4_ick = {
2589 .name = "per_l4_ick",
2590 .parent = &l4_ick,
2591 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2592 PARENT_CONTROLS_CLOCK,
2593 .clkdm_name = "per_clkdm",
2594 .recalc = &followparent_recalc,
2595 };
2596
2597 static struct clk gpio6_ick = {
2598 .name = "gpio6_ick",
2599 .parent = &per_l4_ick,
2600 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2601 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2602 .flags = CLOCK_IN_OMAP343X,
2603 .clkdm_name = "per_clkdm",
2604 .recalc = &followparent_recalc,
2605 };
2606
2607 static struct clk gpio5_ick = {
2608 .name = "gpio5_ick",
2609 .parent = &per_l4_ick,
2610 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2611 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2612 .flags = CLOCK_IN_OMAP343X,
2613 .clkdm_name = "per_clkdm",
2614 .recalc = &followparent_recalc,
2615 };
2616
2617 static struct clk gpio4_ick = {
2618 .name = "gpio4_ick",
2619 .parent = &per_l4_ick,
2620 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2621 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2622 .flags = CLOCK_IN_OMAP343X,
2623 .clkdm_name = "per_clkdm",
2624 .recalc = &followparent_recalc,
2625 };
2626
2627 static struct clk gpio3_ick = {
2628 .name = "gpio3_ick",
2629 .parent = &per_l4_ick,
2630 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2631 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2632 .flags = CLOCK_IN_OMAP343X,
2633 .clkdm_name = "per_clkdm",
2634 .recalc = &followparent_recalc,
2635 };
2636
2637 static struct clk gpio2_ick = {
2638 .name = "gpio2_ick",
2639 .parent = &per_l4_ick,
2640 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2641 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2642 .flags = CLOCK_IN_OMAP343X,
2643 .clkdm_name = "per_clkdm",
2644 .recalc = &followparent_recalc,
2645 };
2646
2647 static struct clk wdt3_ick = {
2648 .name = "wdt3_ick",
2649 .parent = &per_l4_ick,
2650 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2651 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2652 .flags = CLOCK_IN_OMAP343X,
2653 .clkdm_name = "per_clkdm",
2654 .recalc = &followparent_recalc,
2655 };
2656
2657 static struct clk uart3_ick = {
2658 .name = "uart3_ick",
2659 .parent = &per_l4_ick,
2660 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2661 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2662 .flags = CLOCK_IN_OMAP343X,
2663 .clkdm_name = "per_clkdm",
2664 .recalc = &followparent_recalc,
2665 };
2666
2667 static struct clk gpt9_ick = {
2668 .name = "gpt9_ick",
2669 .parent = &per_l4_ick,
2670 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2671 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2672 .flags = CLOCK_IN_OMAP343X,
2673 .clkdm_name = "per_clkdm",
2674 .recalc = &followparent_recalc,
2675 };
2676
2677 static struct clk gpt8_ick = {
2678 .name = "gpt8_ick",
2679 .parent = &per_l4_ick,
2680 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2681 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2682 .flags = CLOCK_IN_OMAP343X,
2683 .clkdm_name = "per_clkdm",
2684 .recalc = &followparent_recalc,
2685 };
2686
2687 static struct clk gpt7_ick = {
2688 .name = "gpt7_ick",
2689 .parent = &per_l4_ick,
2690 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2691 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2692 .flags = CLOCK_IN_OMAP343X,
2693 .clkdm_name = "per_clkdm",
2694 .recalc = &followparent_recalc,
2695 };
2696
2697 static struct clk gpt6_ick = {
2698 .name = "gpt6_ick",
2699 .parent = &per_l4_ick,
2700 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2701 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2702 .flags = CLOCK_IN_OMAP343X,
2703 .clkdm_name = "per_clkdm",
2704 .recalc = &followparent_recalc,
2705 };
2706
2707 static struct clk gpt5_ick = {
2708 .name = "gpt5_ick",
2709 .parent = &per_l4_ick,
2710 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2711 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2712 .flags = CLOCK_IN_OMAP343X,
2713 .clkdm_name = "per_clkdm",
2714 .recalc = &followparent_recalc,
2715 };
2716
2717 static struct clk gpt4_ick = {
2718 .name = "gpt4_ick",
2719 .parent = &per_l4_ick,
2720 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2721 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2722 .flags = CLOCK_IN_OMAP343X,
2723 .clkdm_name = "per_clkdm",
2724 .recalc = &followparent_recalc,
2725 };
2726
2727 static struct clk gpt3_ick = {
2728 .name = "gpt3_ick",
2729 .parent = &per_l4_ick,
2730 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2731 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2732 .flags = CLOCK_IN_OMAP343X,
2733 .clkdm_name = "per_clkdm",
2734 .recalc = &followparent_recalc,
2735 };
2736
2737 static struct clk gpt2_ick = {
2738 .name = "gpt2_ick",
2739 .parent = &per_l4_ick,
2740 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2741 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2742 .flags = CLOCK_IN_OMAP343X,
2743 .clkdm_name = "per_clkdm",
2744 .recalc = &followparent_recalc,
2745 };
2746
2747 static struct clk mcbsp2_ick = {
2748 .name = "mcbsp_ick",
2749 .id = 2,
2750 .parent = &per_l4_ick,
2751 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2752 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2753 .flags = CLOCK_IN_OMAP343X,
2754 .clkdm_name = "per_clkdm",
2755 .recalc = &followparent_recalc,
2756 };
2757
2758 static struct clk mcbsp3_ick = {
2759 .name = "mcbsp_ick",
2760 .id = 3,
2761 .parent = &per_l4_ick,
2762 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2763 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2764 .flags = CLOCK_IN_OMAP343X,
2765 .clkdm_name = "per_clkdm",
2766 .recalc = &followparent_recalc,
2767 };
2768
2769 static struct clk mcbsp4_ick = {
2770 .name = "mcbsp_ick",
2771 .id = 4,
2772 .parent = &per_l4_ick,
2773 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2774 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2775 .flags = CLOCK_IN_OMAP343X,
2776 .clkdm_name = "per_clkdm",
2777 .recalc = &followparent_recalc,
2778 };
2779
2780 static const struct clksel mcbsp_234_clksel[] = {
2781 { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
2782 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
2783 { .parent = NULL }
2784 };
2785
2786 static struct clk mcbsp2_fck = {
2787 .name = "mcbsp_fck",
2788 .id = 2,
2789 .init = &omap2_init_clksel_parent,
2790 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2791 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2792 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
2793 .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
2794 .clksel = mcbsp_234_clksel,
2795 .flags = CLOCK_IN_OMAP343X,
2796 .clkdm_name = "per_clkdm",
2797 .recalc = &omap2_clksel_recalc,
2798 };
2799
2800 static struct clk mcbsp3_fck = {
2801 .name = "mcbsp_fck",
2802 .id = 3,
2803 .init = &omap2_init_clksel_parent,
2804 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2805 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2806 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2807 .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
2808 .clksel = mcbsp_234_clksel,
2809 .flags = CLOCK_IN_OMAP343X,
2810 .clkdm_name = "per_clkdm",
2811 .recalc = &omap2_clksel_recalc,
2812 };
2813
2814 static struct clk mcbsp4_fck = {
2815 .name = "mcbsp_fck",
2816 .id = 4,
2817 .init = &omap2_init_clksel_parent,
2818 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2819 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2820 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2821 .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
2822 .clksel = mcbsp_234_clksel,
2823 .flags = CLOCK_IN_OMAP343X,
2824 .clkdm_name = "per_clkdm",
2825 .recalc = &omap2_clksel_recalc,
2826 };
2827
2828 /* EMU clocks */
2829
2830 /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
2831
2832 static const struct clksel_rate emu_src_sys_rates[] = {
2833 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
2834 { .div = 0 },
2835 };
2836
2837 static const struct clksel_rate emu_src_core_rates[] = {
2838 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2839 { .div = 0 },
2840 };
2841
2842 static const struct clksel_rate emu_src_per_rates[] = {
2843 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
2844 { .div = 0 },
2845 };
2846
2847 static const struct clksel_rate emu_src_mpu_rates[] = {
2848 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
2849 { .div = 0 },
2850 };
2851
2852 static const struct clksel emu_src_clksel[] = {
2853 { .parent = &sys_ck, .rates = emu_src_sys_rates },
2854 { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
2855 { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
2856 { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
2857 { .parent = NULL },
2858 };
2859
2860 /*
2861 * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
2862 * to switch the source of some of the EMU clocks.
2863 * XXX Are there CLKEN bits for these EMU clks?
2864 */
2865 static struct clk emu_src_ck = {
2866 .name = "emu_src_ck",
2867 .init = &omap2_init_clksel_parent,
2868 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2869 .clksel_mask = OMAP3430_MUX_CTRL_MASK,
2870 .clksel = emu_src_clksel,
2871 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2872 .clkdm_name = "emu_clkdm",
2873 .recalc = &omap2_clksel_recalc,
2874 };
2875
2876 static const struct clksel_rate pclk_emu_rates[] = {
2877 { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
2878 { .div = 3, .val = 3, .flags = RATE_IN_343X },
2879 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2880 { .div = 6, .val = 6, .flags = RATE_IN_343X },
2881 { .div = 0 },
2882 };
2883
2884 static const struct clksel pclk_emu_clksel[] = {
2885 { .parent = &emu_src_ck, .rates = pclk_emu_rates },
2886 { .parent = NULL },
2887 };
2888
2889 static struct clk pclk_fck = {
2890 .name = "pclk_fck",
2891 .init = &omap2_init_clksel_parent,
2892 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2893 .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
2894 .clksel = pclk_emu_clksel,
2895 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2896 .clkdm_name = "emu_clkdm",
2897 .recalc = &omap2_clksel_recalc,
2898 };
2899
2900 static const struct clksel_rate pclkx2_emu_rates[] = {
2901 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2902 { .div = 2, .val = 2, .flags = RATE_IN_343X },
2903 { .div = 3, .val = 3, .flags = RATE_IN_343X },
2904 { .div = 0 },
2905 };
2906
2907 static const struct clksel pclkx2_emu_clksel[] = {
2908 { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
2909 { .parent = NULL },
2910 };
2911
2912 static struct clk pclkx2_fck = {
2913 .name = "pclkx2_fck",
2914 .init = &omap2_init_clksel_parent,
2915 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2916 .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
2917 .clksel = pclkx2_emu_clksel,
2918 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2919 .clkdm_name = "emu_clkdm",
2920 .recalc = &omap2_clksel_recalc,
2921 };
2922
2923 static const struct clksel atclk_emu_clksel[] = {
2924 { .parent = &emu_src_ck, .rates = div2_rates },
2925 { .parent = NULL },
2926 };
2927
2928 static struct clk atclk_fck = {
2929 .name = "atclk_fck",
2930 .init = &omap2_init_clksel_parent,
2931 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2932 .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
2933 .clksel = atclk_emu_clksel,
2934 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2935 .clkdm_name = "emu_clkdm",
2936 .recalc = &omap2_clksel_recalc,
2937 };
2938
2939 static struct clk traceclk_src_fck = {
2940 .name = "traceclk_src_fck",
2941 .init = &omap2_init_clksel_parent,
2942 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2943 .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
2944 .clksel = emu_src_clksel,
2945 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2946 .clkdm_name = "emu_clkdm",
2947 .recalc = &omap2_clksel_recalc,
2948 };
2949
2950 static const struct clksel_rate traceclk_rates[] = {
2951 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2952 { .div = 2, .val = 2, .flags = RATE_IN_343X },
2953 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2954 { .div = 0 },
2955 };
2956
2957 static const struct clksel traceclk_clksel[] = {
2958 { .parent = &traceclk_src_fck, .rates = traceclk_rates },
2959 { .parent = NULL },
2960 };
2961
2962 static struct clk traceclk_fck = {
2963 .name = "traceclk_fck",
2964 .init = &omap2_init_clksel_parent,
2965 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2966 .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
2967 .clksel = traceclk_clksel,
2968 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
2969 .clkdm_name = "emu_clkdm",
2970 .recalc = &omap2_clksel_recalc,
2971 };
2972
2973 /* SR clocks */
2974
2975 /* SmartReflex fclk (VDD1) */
2976 static struct clk sr1_fck = {
2977 .name = "sr1_fck",
2978 .parent = &sys_ck,
2979 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2980 .enable_bit = OMAP3430_EN_SR1_SHIFT,
2981 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
2982 .recalc = &followparent_recalc,
2983 };
2984
2985 /* SmartReflex fclk (VDD2) */
2986 static struct clk sr2_fck = {
2987 .name = "sr2_fck",
2988 .parent = &sys_ck,
2989 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2990 .enable_bit = OMAP3430_EN_SR2_SHIFT,
2991 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
2992 .recalc = &followparent_recalc,
2993 };
2994
2995 static struct clk sr_l4_ick = {
2996 .name = "sr_l4_ick",
2997 .parent = &l4_ick,
2998 .flags = CLOCK_IN_OMAP343X,
2999 .clkdm_name = "core_l4_clkdm",
3000 .recalc = &followparent_recalc,
3001 };
3002
3003 /* SECURE_32K_FCK clocks */
3004
3005 /* XXX This clock no longer exists in 3430 TRM rev F */
3006 static struct clk gpt12_fck = {
3007 .name = "gpt12_fck",
3008 .parent = &secure_32k_fck,
3009 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
3010 .recalc = &followparent_recalc,
3011 };
3012
3013 static struct clk wdt1_fck = {
3014 .name = "wdt1_fck",
3015 .parent = &secure_32k_fck,
3016 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
3017 .recalc = &followparent_recalc,
3018 };
3019
3020 static struct clk *onchip_34xx_clks[] __initdata = {
3021 &omap_32k_fck,
3022 &virt_12m_ck,
3023 &virt_13m_ck,
3024 &virt_16_8m_ck,
3025 &virt_19_2m_ck,
3026 &virt_26m_ck,
3027 &virt_38_4m_ck,
3028 &osc_sys_ck,
3029 &sys_ck,
3030 &sys_altclk,
3031 &mcbsp_clks,
3032 &sys_clkout1,
3033 &dpll1_ck,
3034 &dpll1_x2_ck,
3035 &dpll1_x2m2_ck,
3036 &dpll2_ck,
3037 &dpll2_m2_ck,
3038 &dpll3_ck,
3039 &core_ck,
3040 &dpll3_x2_ck,
3041 &dpll3_m2_ck,
3042 &dpll3_m2x2_ck,
3043 &dpll3_m3_ck,
3044 &dpll3_m3x2_ck,
3045 &emu_core_alwon_ck,
3046 &dpll4_ck,
3047 &dpll4_x2_ck,
3048 &omap_96m_alwon_fck,
3049 &omap_96m_fck,
3050 &cm_96m_fck,
3051 &virt_omap_54m_fck,
3052 &omap_54m_fck,
3053 &omap_48m_fck,
3054 &omap_12m_fck,
3055 &dpll4_m2_ck,
3056 &dpll4_m2x2_ck,
3057 &dpll4_m3_ck,
3058 &dpll4_m3x2_ck,
3059 &dpll4_m4_ck,
3060 &dpll4_m4x2_ck,
3061 &dpll4_m5_ck,
3062 &dpll4_m5x2_ck,
3063 &dpll4_m6_ck,
3064 &dpll4_m6x2_ck,
3065 &emu_per_alwon_ck,
3066 &dpll5_ck,
3067 &dpll5_m2_ck,
3068 &omap_120m_fck,
3069 &clkout2_src_ck,
3070 &sys_clkout2,
3071 &corex2_fck,
3072 &dpll1_fck,
3073 &mpu_ck,
3074 &arm_fck,
3075 &emu_mpu_alwon_ck,
3076 &dpll2_fck,
3077 &iva2_ck,
3078 &l3_ick,
3079 &l4_ick,
3080 &rm_ick,
3081 &gfx_l3_ck,
3082 &gfx_l3_fck,
3083 &gfx_l3_ick,
3084 &gfx_cg1_ck,
3085 &gfx_cg2_ck,
3086 &sgx_fck,
3087 &sgx_ick,
3088 &d2d_26m_fck,
3089 &gpt10_fck,
3090 &gpt11_fck,
3091 &cpefuse_fck,
3092 &ts_fck,
3093 &usbtll_fck,
3094 &core_96m_fck,
3095 &mmchs3_fck,
3096 &mmchs2_fck,
3097 &mspro_fck,
3098 &mmchs1_fck,
3099 &i2c3_fck,
3100 &i2c2_fck,
3101 &i2c1_fck,
3102 &mcbsp5_fck,
3103 &mcbsp1_fck,
3104 &core_48m_fck,
3105 &mcspi4_fck,
3106 &mcspi3_fck,
3107 &mcspi2_fck,
3108 &mcspi1_fck,
3109 &uart2_fck,
3110 &uart1_fck,
3111 &fshostusb_fck,
3112 &core_12m_fck,
3113 &hdq_fck,
3114 &ssi_ssr_fck,
3115 &ssi_sst_fck,
3116 &core_l3_ick,
3117 &hsotgusb_ick,
3118 &sdrc_ick,
3119 &gpmc_fck,
3120 &security_l3_ick,
3121 &pka_ick,
3122 &core_l4_ick,
3123 &usbtll_ick,
3124 &mmchs3_ick,
3125 &icr_ick,
3126 &aes2_ick,
3127 &sha12_ick,
3128 &des2_ick,
3129 &mmchs2_ick,
3130 &mmchs1_ick,
3131 &mspro_ick,
3132 &hdq_ick,
3133 &mcspi4_ick,
3134 &mcspi3_ick,
3135 &mcspi2_ick,
3136 &mcspi1_ick,
3137 &i2c3_ick,
3138 &i2c2_ick,
3139 &i2c1_ick,
3140 &uart2_ick,
3141 &uart1_ick,
3142 &gpt11_ick,
3143 &gpt10_ick,
3144 &mcbsp5_ick,
3145 &mcbsp1_ick,
3146 &fac_ick,
3147 &mailboxes_ick,
3148 &omapctrl_ick,
3149 &ssi_l4_ick,
3150 &ssi_ick,
3151 &usb_l4_ick,
3152 &security_l4_ick2,
3153 &aes1_ick,
3154 &rng_ick,
3155 &sha11_ick,
3156 &des1_ick,
3157 &dss1_alwon_fck,
3158 &dss_tv_fck,
3159 &dss_96m_fck,
3160 &dss2_alwon_fck,
3161 &dss_ick,
3162 &cam_mclk,
3163 &cam_ick,
3164 &usbhost_120m_fck,
3165 &usbhost_48m_fck,
3166 &usbhost_ick,
3167 &usbhost_sar_fck,
3168 &usim_fck,
3169 &gpt1_fck,
3170 &wkup_32k_fck,
3171 &gpio1_dbck,
3172 &wdt2_fck,
3173 &wkup_l4_ick,
3174 &usim_ick,
3175 &wdt2_ick,
3176 &wdt1_ick,
3177 &gpio1_ick,
3178 &omap_32ksync_ick,
3179 &gpt12_ick,
3180 &gpt1_ick,
3181 &per_96m_fck,
3182 &per_48m_fck,
3183 &uart3_fck,
3184 &gpt2_fck,
3185 &gpt3_fck,
3186 &gpt4_fck,
3187 &gpt5_fck,
3188 &gpt6_fck,
3189 &gpt7_fck,
3190 &gpt8_fck,
3191 &gpt9_fck,
3192 &per_32k_alwon_fck,
3193 &gpio6_dbck,
3194 &gpio5_dbck,
3195 &gpio4_dbck,
3196 &gpio3_dbck,
3197 &gpio2_dbck,
3198 &wdt3_fck,
3199 &per_l4_ick,
3200 &gpio6_ick,
3201 &gpio5_ick,
3202 &gpio4_ick,
3203 &gpio3_ick,
3204 &gpio2_ick,
3205 &wdt3_ick,
3206 &uart3_ick,
3207 &gpt9_ick,
3208 &gpt8_ick,
3209 &gpt7_ick,
3210 &gpt6_ick,
3211 &gpt5_ick,
3212 &gpt4_ick,
3213 &gpt3_ick,
3214 &gpt2_ick,
3215 &mcbsp2_ick,
3216 &mcbsp3_ick,
3217 &mcbsp4_ick,
3218 &mcbsp2_fck,
3219 &mcbsp3_fck,
3220 &mcbsp4_fck,
3221 &emu_src_ck,
3222 &pclk_fck,
3223 &pclkx2_fck,
3224 &atclk_fck,
3225 &traceclk_src_fck,
3226 &traceclk_fck,
3227 &sr1_fck,
3228 &sr2_fck,
3229 &sr_l4_ick,
3230 &secure_32k_fck,
3231 &gpt12_fck,
3232 &wdt1_fck,
3233 };
3234
3235 #endif
(Inofficial) Linux kernel tree running on the Nao robot