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Adding support for MOXA ART SoC. Testing port of linux-2.6.32.60-moxart.
[linux-3.6.7-moxart.git] / arch / arm / mach-omap2 / clock3xxx_data.c
blob83bed9ad30175ac7409dc648cf5871981c78cead
1 /*
2 * OMAP3 clock data
3 *
4 * Copyright (C) 2007-2010, 2012 Texas Instruments, Inc.
5 * Copyright (C) 2007-2011 Nokia Corporation
6 *
7 * Written by Paul Walmsley
8 * With many device clock fixes by Kevin Hilman and Jouni Högander
9 * DPLL bypass clock support added by Roman Tereshonkov
10 *
11 */
12
13 /*
14 * Virtual clocks are introduced as convenient tools.
15 * They are sources for other clocks and not supposed
16 * to be requested from drivers directly.
17 */
18
19 #include <linux/kernel.h>
20 #include <linux/clk.h>
21 #include <linux/list.h>
22 #include <linux/io.h>
23
24 #include <plat/hardware.h>
25 #include <plat/clkdev_omap.h>
26
27 #include "iomap.h"
28 #include "clock.h"
29 #include "clock3xxx.h"
30 #include "clock34xx.h"
31 #include "clock36xx.h"
32 #include "clock3517.h"
33 #include "cm2xxx_3xxx.h"
34 #include "cm-regbits-34xx.h"
35 #include "prm2xxx_3xxx.h"
36 #include "prm-regbits-34xx.h"
37 #include "control.h"
38
39 /*
40 * clocks
41 */
42
43 #define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR
44
45 /* Maximum DPLL multiplier, divider values for OMAP3 */
46 #define OMAP3_MAX_DPLL_MULT 2047
47 #define OMAP3630_MAX_JTYPE_DPLL_MULT 4095
48 #define OMAP3_MAX_DPLL_DIV 128
49
50 /*
51 * DPLL1 supplies clock to the MPU.
52 * DPLL2 supplies clock to the IVA2.
53 * DPLL3 supplies CORE domain clocks.
54 * DPLL4 supplies peripheral clocks.
55 * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
56 */
57
58 /* Forward declarations for DPLL bypass clocks */
59 static struct clk dpll1_fck;
60 static struct clk dpll2_fck;
61
62 /* PRM CLOCKS */
63
64 /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
65 static struct clk omap_32k_fck = {
66 .name = "omap_32k_fck",
67 .ops = &clkops_null,
68 .rate = 32768,
69 };
70
71 static struct clk secure_32k_fck = {
72 .name = "secure_32k_fck",
73 .ops = &clkops_null,
74 .rate = 32768,
75 };
76
77 /* Virtual source clocks for osc_sys_ck */
78 static struct clk virt_12m_ck = {
79 .name = "virt_12m_ck",
80 .ops = &clkops_null,
81 .rate = 12000000,
82 };
83
84 static struct clk virt_13m_ck = {
85 .name = "virt_13m_ck",
86 .ops = &clkops_null,
87 .rate = 13000000,
88 };
89
90 static struct clk virt_16_8m_ck = {
91 .name = "virt_16_8m_ck",
92 .ops = &clkops_null,
93 .rate = 16800000,
94 };
95
96 static struct clk virt_38_4m_ck = {
97 .name = "virt_38_4m_ck",
98 .ops = &clkops_null,
99 .rate = 38400000,
100 };
101
102 static const struct clksel_rate osc_sys_12m_rates[] = {
103 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
104 { .div = 0 }
105 };
106
107 static const struct clksel_rate osc_sys_13m_rates[] = {
108 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
109 { .div = 0 }
110 };
111
112 static const struct clksel_rate osc_sys_16_8m_rates[] = {
113 { .div = 1, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX },
114 { .div = 0 }
115 };
116
117 static const struct clksel_rate osc_sys_19_2m_rates[] = {
118 { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
119 { .div = 0 }
120 };
121
122 static const struct clksel_rate osc_sys_26m_rates[] = {
123 { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
124 { .div = 0 }
125 };
126
127 static const struct clksel_rate osc_sys_38_4m_rates[] = {
128 { .div = 1, .val = 4, .flags = RATE_IN_3XXX },
129 { .div = 0 }
130 };
131
132 static const struct clksel osc_sys_clksel[] = {
133 { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
134 { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
135 { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
136 { .parent = &virt_19200000_ck, .rates = osc_sys_19_2m_rates },
137 { .parent = &virt_26000000_ck, .rates = osc_sys_26m_rates },
138 { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
139 { .parent = NULL },
140 };
141
142 /* Oscillator clock */
143 /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
144 static struct clk osc_sys_ck = {
145 .name = "osc_sys_ck",
146 .ops = &clkops_null,
147 .init = &omap2_init_clksel_parent,
148 .clksel_reg = OMAP3430_PRM_CLKSEL,
149 .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
150 .clksel = osc_sys_clksel,
151 /* REVISIT: deal with autoextclkmode? */
152 .recalc = &omap2_clksel_recalc,
153 };
154
155 static const struct clksel_rate div2_rates[] = {
156 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
157 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
158 { .div = 0 }
159 };
160
161 static const struct clksel sys_clksel[] = {
162 { .parent = &osc_sys_ck, .rates = div2_rates },
163 { .parent = NULL }
164 };
165
166 /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
167 /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
168 static struct clk sys_ck = {
169 .name = "sys_ck",
170 .ops = &clkops_null,
171 .parent = &osc_sys_ck,
172 .init = &omap2_init_clksel_parent,
173 .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
174 .clksel_mask = OMAP_SYSCLKDIV_MASK,
175 .clksel = sys_clksel,
176 .recalc = &omap2_clksel_recalc,
177 };
178
179 static struct clk sys_altclk = {
180 .name = "sys_altclk",
181 .ops = &clkops_null,
182 };
183
184 /* Optional external clock input for some McBSPs */
185 static struct clk mcbsp_clks = {
186 .name = "mcbsp_clks",
187 .ops = &clkops_null,
188 };
189
190 /* PRM EXTERNAL CLOCK OUTPUT */
191
192 static struct clk sys_clkout1 = {
193 .name = "sys_clkout1",
194 .ops = &clkops_omap2_dflt,
195 .parent = &osc_sys_ck,
196 .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
197 .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
198 .recalc = &followparent_recalc,
199 };
200
201 /* DPLLS */
202
203 /* CM CLOCKS */
204
205 static const struct clksel_rate div16_dpll_rates[] = {
206 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
207 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
208 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
209 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
210 { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
211 { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
212 { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
213 { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
214 { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
215 { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
216 { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
217 { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
218 { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
219 { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
220 { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
221 { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
222 { .div = 0 }
223 };
224
225 static const struct clksel_rate dpll4_rates[] = {
226 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
227 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
228 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
229 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
230 { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
231 { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
232 { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
233 { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
234 { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
235 { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
236 { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
237 { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
238 { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
239 { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
240 { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
241 { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
242 { .div = 17, .val = 17, .flags = RATE_IN_36XX },
243 { .div = 18, .val = 18, .flags = RATE_IN_36XX },
244 { .div = 19, .val = 19, .flags = RATE_IN_36XX },
245 { .div = 20, .val = 20, .flags = RATE_IN_36XX },
246 { .div = 21, .val = 21, .flags = RATE_IN_36XX },
247 { .div = 22, .val = 22, .flags = RATE_IN_36XX },
248 { .div = 23, .val = 23, .flags = RATE_IN_36XX },
249 { .div = 24, .val = 24, .flags = RATE_IN_36XX },
250 { .div = 25, .val = 25, .flags = RATE_IN_36XX },
251 { .div = 26, .val = 26, .flags = RATE_IN_36XX },
252 { .div = 27, .val = 27, .flags = RATE_IN_36XX },
253 { .div = 28, .val = 28, .flags = RATE_IN_36XX },
254 { .div = 29, .val = 29, .flags = RATE_IN_36XX },
255 { .div = 30, .val = 30, .flags = RATE_IN_36XX },
256 { .div = 31, .val = 31, .flags = RATE_IN_36XX },
257 { .div = 32, .val = 32, .flags = RATE_IN_36XX },
258 { .div = 0 }
259 };
260
261 /* DPLL1 */
262 /* MPU clock source */
263 /* Type: DPLL */
264 static struct dpll_data dpll1_dd = {
265 .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
266 .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
267 .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
268 .clk_bypass = &dpll1_fck,
269 .clk_ref = &sys_ck,
270 .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
271 .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
272 .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
273 .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
274 .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
275 .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
276 .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
277 .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
278 .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
279 .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
280 .idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
281 .max_multiplier = OMAP3_MAX_DPLL_MULT,
282 .min_divider = 1,
283 .max_divider = OMAP3_MAX_DPLL_DIV,
284 };
285
286 static struct clk dpll1_ck = {
287 .name = "dpll1_ck",
288 .ops = &clkops_omap3_noncore_dpll_ops,
289 .parent = &sys_ck,
290 .dpll_data = &dpll1_dd,
291 .round_rate = &omap2_dpll_round_rate,
292 .set_rate = &omap3_noncore_dpll_set_rate,
293 .clkdm_name = "dpll1_clkdm",
294 .recalc = &omap3_dpll_recalc,
295 };
296
297 /*
298 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
299 * DPLL isn't bypassed.
300 */
301 static struct clk dpll1_x2_ck = {
302 .name = "dpll1_x2_ck",
303 .ops = &clkops_null,
304 .parent = &dpll1_ck,
305 .clkdm_name = "dpll1_clkdm",
306 .recalc = &omap3_clkoutx2_recalc,
307 };
308
309 /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
310 static const struct clksel div16_dpll1_x2m2_clksel[] = {
311 { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
312 { .parent = NULL }
313 };
314
315 /*
316 * Does not exist in the TRM - needed to separate the M2 divider from
317 * bypass selection in mpu_ck
318 */
319 static struct clk dpll1_x2m2_ck = {
320 .name = "dpll1_x2m2_ck",
321 .ops = &clkops_null,
322 .parent = &dpll1_x2_ck,
323 .init = &omap2_init_clksel_parent,
324 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
325 .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
326 .clksel = div16_dpll1_x2m2_clksel,
327 .clkdm_name = "dpll1_clkdm",
328 .recalc = &omap2_clksel_recalc,
329 };
330
331 /* DPLL2 */
332 /* IVA2 clock source */
333 /* Type: DPLL */
334
335 static struct dpll_data dpll2_dd = {
336 .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
337 .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
338 .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
339 .clk_bypass = &dpll2_fck,
340 .clk_ref = &sys_ck,
341 .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
342 .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
343 .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
344 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
345 (1 << DPLL_LOW_POWER_BYPASS),
346 .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
347 .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
348 .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
349 .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
350 .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
351 .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
352 .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
353 .max_multiplier = OMAP3_MAX_DPLL_MULT,
354 .min_divider = 1,
355 .max_divider = OMAP3_MAX_DPLL_DIV,
356 };
357
358 static struct clk dpll2_ck = {
359 .name = "dpll2_ck",
360 .ops = &clkops_omap3_noncore_dpll_ops,
361 .parent = &sys_ck,
362 .dpll_data = &dpll2_dd,
363 .round_rate = &omap2_dpll_round_rate,
364 .set_rate = &omap3_noncore_dpll_set_rate,
365 .clkdm_name = "dpll2_clkdm",
366 .recalc = &omap3_dpll_recalc,
367 };
368
369 static const struct clksel div16_dpll2_m2x2_clksel[] = {
370 { .parent = &dpll2_ck, .rates = div16_dpll_rates },
371 { .parent = NULL }
372 };
373
374 /*
375 * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
376 * or CLKOUTX2. CLKOUT seems most plausible.
377 */
378 static struct clk dpll2_m2_ck = {
379 .name = "dpll2_m2_ck",
380 .ops = &clkops_null,
381 .parent = &dpll2_ck,
382 .init = &omap2_init_clksel_parent,
383 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
384 OMAP3430_CM_CLKSEL2_PLL),
385 .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
386 .clksel = div16_dpll2_m2x2_clksel,
387 .clkdm_name = "dpll2_clkdm",
388 .recalc = &omap2_clksel_recalc,
389 };
390
391 /*
392 * DPLL3
393 * Source clock for all interfaces and for some device fclks
394 * REVISIT: Also supports fast relock bypass - not included below
395 */
396 static struct dpll_data dpll3_dd = {
397 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
398 .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
399 .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
400 .clk_bypass = &sys_ck,
401 .clk_ref = &sys_ck,
402 .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
403 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
404 .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
405 .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
406 .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
407 .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
408 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
409 .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
410 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
411 .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
412 .max_multiplier = OMAP3_MAX_DPLL_MULT,
413 .min_divider = 1,
414 .max_divider = OMAP3_MAX_DPLL_DIV,
415 };
416
417 static struct clk dpll3_ck = {
418 .name = "dpll3_ck",
419 .ops = &clkops_omap3_core_dpll_ops,
420 .parent = &sys_ck,
421 .dpll_data = &dpll3_dd,
422 .round_rate = &omap2_dpll_round_rate,
423 .clkdm_name = "dpll3_clkdm",
424 .recalc = &omap3_dpll_recalc,
425 };
426
427 /*
428 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
429 * DPLL isn't bypassed
430 */
431 static struct clk dpll3_x2_ck = {
432 .name = "dpll3_x2_ck",
433 .ops = &clkops_null,
434 .parent = &dpll3_ck,
435 .clkdm_name = "dpll3_clkdm",
436 .recalc = &omap3_clkoutx2_recalc,
437 };
438
439 static const struct clksel_rate div31_dpll3_rates[] = {
440 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
441 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
442 { .div = 3, .val = 3, .flags = RATE_IN_3430ES2PLUS_36XX },
443 { .div = 4, .val = 4, .flags = RATE_IN_3430ES2PLUS_36XX },
444 { .div = 5, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX },
445 { .div = 6, .val = 6, .flags = RATE_IN_3430ES2PLUS_36XX },
446 { .div = 7, .val = 7, .flags = RATE_IN_3430ES2PLUS_36XX },
447 { .div = 8, .val = 8, .flags = RATE_IN_3430ES2PLUS_36XX },
448 { .div = 9, .val = 9, .flags = RATE_IN_3430ES2PLUS_36XX },
449 { .div = 10, .val = 10, .flags = RATE_IN_3430ES2PLUS_36XX },
450 { .div = 11, .val = 11, .flags = RATE_IN_3430ES2PLUS_36XX },
451 { .div = 12, .val = 12, .flags = RATE_IN_3430ES2PLUS_36XX },
452 { .div = 13, .val = 13, .flags = RATE_IN_3430ES2PLUS_36XX },
453 { .div = 14, .val = 14, .flags = RATE_IN_3430ES2PLUS_36XX },
454 { .div = 15, .val = 15, .flags = RATE_IN_3430ES2PLUS_36XX },
455 { .div = 16, .val = 16, .flags = RATE_IN_3430ES2PLUS_36XX },
456 { .div = 17, .val = 17, .flags = RATE_IN_3430ES2PLUS_36XX },
457 { .div = 18, .val = 18, .flags = RATE_IN_3430ES2PLUS_36XX },
458 { .div = 19, .val = 19, .flags = RATE_IN_3430ES2PLUS_36XX },
459 { .div = 20, .val = 20, .flags = RATE_IN_3430ES2PLUS_36XX },
460 { .div = 21, .val = 21, .flags = RATE_IN_3430ES2PLUS_36XX },
461 { .div = 22, .val = 22, .flags = RATE_IN_3430ES2PLUS_36XX },
462 { .div = 23, .val = 23, .flags = RATE_IN_3430ES2PLUS_36XX },
463 { .div = 24, .val = 24, .flags = RATE_IN_3430ES2PLUS_36XX },
464 { .div = 25, .val = 25, .flags = RATE_IN_3430ES2PLUS_36XX },
465 { .div = 26, .val = 26, .flags = RATE_IN_3430ES2PLUS_36XX },
466 { .div = 27, .val = 27, .flags = RATE_IN_3430ES2PLUS_36XX },
467 { .div = 28, .val = 28, .flags = RATE_IN_3430ES2PLUS_36XX },
468 { .div = 29, .val = 29, .flags = RATE_IN_3430ES2PLUS_36XX },
469 { .div = 30, .val = 30, .flags = RATE_IN_3430ES2PLUS_36XX },
470 { .div = 31, .val = 31, .flags = RATE_IN_3430ES2PLUS_36XX },
471 { .div = 0 },
472 };
473
474 static const struct clksel div31_dpll3m2_clksel[] = {
475 { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
476 { .parent = NULL }
477 };
478
479 /* DPLL3 output M2 - primary control point for CORE speed */
480 static struct clk dpll3_m2_ck = {
481 .name = "dpll3_m2_ck",
482 .ops = &clkops_null,
483 .parent = &dpll3_ck,
484 .init = &omap2_init_clksel_parent,
485 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
486 .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
487 .clksel = div31_dpll3m2_clksel,
488 .clkdm_name = "dpll3_clkdm",
489 .round_rate = &omap2_clksel_round_rate,
490 .set_rate = &omap3_core_dpll_m2_set_rate,
491 .recalc = &omap2_clksel_recalc,
492 };
493
494 static struct clk core_ck = {
495 .name = "core_ck",
496 .ops = &clkops_null,
497 .parent = &dpll3_m2_ck,
498 .recalc = &followparent_recalc,
499 };
500
501 static struct clk dpll3_m2x2_ck = {
502 .name = "dpll3_m2x2_ck",
503 .ops = &clkops_null,
504 .parent = &dpll3_m2_ck,
505 .clkdm_name = "dpll3_clkdm",
506 .recalc = &omap3_clkoutx2_recalc,
507 };
508
509 /* The PWRDN bit is apparently only available on 3430ES2 and above */
510 static const struct clksel div16_dpll3_clksel[] = {
511 { .parent = &dpll3_ck, .rates = div16_dpll_rates },
512 { .parent = NULL }
513 };
514
515 /* This virtual clock is the source for dpll3_m3x2_ck */
516 static struct clk dpll3_m3_ck = {
517 .name = "dpll3_m3_ck",
518 .ops = &clkops_null,
519 .parent = &dpll3_ck,
520 .init = &omap2_init_clksel_parent,
521 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
522 .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
523 .clksel = div16_dpll3_clksel,
524 .clkdm_name = "dpll3_clkdm",
525 .recalc = &omap2_clksel_recalc,
526 };
527
528 /* The PWRDN bit is apparently only available on 3430ES2 and above */
529 static struct clk dpll3_m3x2_ck = {
530 .name = "dpll3_m3x2_ck",
531 .ops = &clkops_omap2_dflt_wait,
532 .parent = &dpll3_m3_ck,
533 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
534 .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
535 .flags = INVERT_ENABLE,
536 .clkdm_name = "dpll3_clkdm",
537 .recalc = &omap3_clkoutx2_recalc,
538 };
539
540 static struct clk emu_core_alwon_ck = {
541 .name = "emu_core_alwon_ck",
542 .ops = &clkops_null,
543 .parent = &dpll3_m3x2_ck,
544 .clkdm_name = "dpll3_clkdm",
545 .recalc = &followparent_recalc,
546 };
547
548 /* DPLL4 */
549 /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
550 /* Type: DPLL */
551 static struct dpll_data dpll4_dd;
552
553 static struct dpll_data dpll4_dd_34xx __initdata = {
554 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
555 .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
556 .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
557 .clk_bypass = &sys_ck,
558 .clk_ref = &sys_ck,
559 .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
560 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
561 .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
562 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
563 .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
564 .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
565 .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
566 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
567 .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
568 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
569 .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
570 .max_multiplier = OMAP3_MAX_DPLL_MULT,
571 .min_divider = 1,
572 .max_divider = OMAP3_MAX_DPLL_DIV,
573 };
574
575 static struct dpll_data dpll4_dd_3630 __initdata = {
576 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
577 .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK,
578 .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
579 .clk_bypass = &sys_ck,
580 .clk_ref = &sys_ck,
581 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
582 .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
583 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
584 .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
585 .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
586 .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
587 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
588 .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
589 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
590 .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
591 .dco_mask = OMAP3630_PERIPH_DPLL_DCO_SEL_MASK,
592 .sddiv_mask = OMAP3630_PERIPH_DPLL_SD_DIV_MASK,
593 .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
594 .min_divider = 1,
595 .max_divider = OMAP3_MAX_DPLL_DIV,
596 .flags = DPLL_J_TYPE
597 };
598
599 static struct clk dpll4_ck = {
600 .name = "dpll4_ck",
601 .ops = &clkops_omap3_noncore_dpll_ops,
602 .parent = &sys_ck,
603 .dpll_data = &dpll4_dd,
604 .round_rate = &omap2_dpll_round_rate,
605 .set_rate = &omap3_dpll4_set_rate,
606 .clkdm_name = "dpll4_clkdm",
607 .recalc = &omap3_dpll_recalc,
608 };
609
610 /*
611 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
612 * DPLL isn't bypassed --
613 * XXX does this serve any downstream clocks?
614 */
615 static struct clk dpll4_x2_ck = {
616 .name = "dpll4_x2_ck",
617 .ops = &clkops_null,
618 .parent = &dpll4_ck,
619 .clkdm_name = "dpll4_clkdm",
620 .recalc = &omap3_clkoutx2_recalc,
621 };
622
623 static const struct clksel dpll4_clksel[] = {
624 { .parent = &dpll4_ck, .rates = dpll4_rates },
625 { .parent = NULL }
626 };
627
628 /* This virtual clock is the source for dpll4_m2x2_ck */
629 static struct clk dpll4_m2_ck = {
630 .name = "dpll4_m2_ck",
631 .ops = &clkops_null,
632 .parent = &dpll4_ck,
633 .init = &omap2_init_clksel_parent,
634 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
635 .clksel_mask = OMAP3630_DIV_96M_MASK,
636 .clksel = dpll4_clksel,
637 .clkdm_name = "dpll4_clkdm",
638 .recalc = &omap2_clksel_recalc,
639 };
640
641 /* The PWRDN bit is apparently only available on 3430ES2 and above */
642 static struct clk dpll4_m2x2_ck = {
643 .name = "dpll4_m2x2_ck",
644 .ops = &clkops_omap2_dflt_wait,
645 .parent = &dpll4_m2_ck,
646 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
647 .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
648 .flags = INVERT_ENABLE,
649 .clkdm_name = "dpll4_clkdm",
650 .recalc = &omap3_clkoutx2_recalc,
651 };
652
653 /*
654 * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
655 * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
656 * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
657 * CM_96K_(F)CLK.
658 */
659
660 /* Adding 192MHz Clock node needed by SGX */
661 static struct clk omap_192m_alwon_fck = {
662 .name = "omap_192m_alwon_fck",
663 .ops = &clkops_null,
664 .parent = &dpll4_m2x2_ck,
665 .recalc = &followparent_recalc,
666 };
667
668 static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
669 { .div = 1, .val = 1, .flags = RATE_IN_36XX },
670 { .div = 2, .val = 2, .flags = RATE_IN_36XX },
671 { .div = 0 }
672 };
673
674 static const struct clksel omap_96m_alwon_fck_clksel[] = {
675 { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates },
676 { .parent = NULL }
677 };
678
679 static const struct clksel_rate omap_96m_dpll_rates[] = {
680 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
681 { .div = 0 }
682 };
683
684 static const struct clksel_rate omap_96m_sys_rates[] = {
685 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
686 { .div = 0 }
687 };
688
689 static struct clk omap_96m_alwon_fck = {
690 .name = "omap_96m_alwon_fck",
691 .ops = &clkops_null,
692 .parent = &dpll4_m2x2_ck,
693 .recalc = &followparent_recalc,
694 };
695
696 static struct clk omap_96m_alwon_fck_3630 = {
697 .name = "omap_96m_alwon_fck",
698 .parent = &omap_192m_alwon_fck,
699 .init = &omap2_init_clksel_parent,
700 .ops = &clkops_null,
701 .recalc = &omap2_clksel_recalc,
702 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
703 .clksel_mask = OMAP3630_CLKSEL_96M_MASK,
704 .clksel = omap_96m_alwon_fck_clksel
705 };
706
707 static struct clk cm_96m_fck = {
708 .name = "cm_96m_fck",
709 .ops = &clkops_null,
710 .parent = &omap_96m_alwon_fck,
711 .recalc = &followparent_recalc,
712 };
713
714 static const struct clksel omap_96m_fck_clksel[] = {
715 { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
716 { .parent = &sys_ck, .rates = omap_96m_sys_rates },
717 { .parent = NULL }
718 };
719
720 static struct clk omap_96m_fck = {
721 .name = "omap_96m_fck",
722 .ops = &clkops_null,
723 .parent = &sys_ck,
724 .init = &omap2_init_clksel_parent,
725 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
726 .clksel_mask = OMAP3430_SOURCE_96M_MASK,
727 .clksel = omap_96m_fck_clksel,
728 .recalc = &omap2_clksel_recalc,
729 };
730
731 /* This virtual clock is the source for dpll4_m3x2_ck */
732 static struct clk dpll4_m3_ck = {
733 .name = "dpll4_m3_ck",
734 .ops = &clkops_null,
735 .parent = &dpll4_ck,
736 .init = &omap2_init_clksel_parent,
737 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
738 .clksel_mask = OMAP3630_CLKSEL_TV_MASK,
739 .clksel = dpll4_clksel,
740 .clkdm_name = "dpll4_clkdm",
741 .recalc = &omap2_clksel_recalc,
742 };
743
744 /* The PWRDN bit is apparently only available on 3430ES2 and above */
745 static struct clk dpll4_m3x2_ck = {
746 .name = "dpll4_m3x2_ck",
747 .ops = &clkops_omap2_dflt_wait,
748 .parent = &dpll4_m3_ck,
749 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
750 .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
751 .flags = INVERT_ENABLE,
752 .clkdm_name = "dpll4_clkdm",
753 .recalc = &omap3_clkoutx2_recalc,
754 };
755
756 static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
757 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
758 { .div = 0 }
759 };
760
761 static const struct clksel_rate omap_54m_alt_rates[] = {
762 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
763 { .div = 0 }
764 };
765
766 static const struct clksel omap_54m_clksel[] = {
767 { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
768 { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
769 { .parent = NULL }
770 };
771
772 static struct clk omap_54m_fck = {
773 .name = "omap_54m_fck",
774 .ops = &clkops_null,
775 .init = &omap2_init_clksel_parent,
776 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
777 .clksel_mask = OMAP3430_SOURCE_54M_MASK,
778 .clksel = omap_54m_clksel,
779 .recalc = &omap2_clksel_recalc,
780 };
781
782 static const struct clksel_rate omap_48m_cm96m_rates[] = {
783 { .div = 2, .val = 0, .flags = RATE_IN_3XXX },
784 { .div = 0 }
785 };
786
787 static const struct clksel_rate omap_48m_alt_rates[] = {
788 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
789 { .div = 0 }
790 };
791
792 static const struct clksel omap_48m_clksel[] = {
793 { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
794 { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
795 { .parent = NULL }
796 };
797
798 static struct clk omap_48m_fck = {
799 .name = "omap_48m_fck",
800 .ops = &clkops_null,
801 .init = &omap2_init_clksel_parent,
802 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
803 .clksel_mask = OMAP3430_SOURCE_48M_MASK,
804 .clksel = omap_48m_clksel,
805 .recalc = &omap2_clksel_recalc,
806 };
807
808 static struct clk omap_12m_fck = {
809 .name = "omap_12m_fck",
810 .ops = &clkops_null,
811 .parent = &omap_48m_fck,
812 .fixed_div = 4,
813 .recalc = &omap_fixed_divisor_recalc,
814 };
815
816 /* This virtual clock is the source for dpll4_m4x2_ck */
817 static struct clk dpll4_m4_ck = {
818 .name = "dpll4_m4_ck",
819 .ops = &clkops_null,
820 .parent = &dpll4_ck,
821 .init = &omap2_init_clksel_parent,
822 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
823 .clksel_mask = OMAP3630_CLKSEL_DSS1_MASK,
824 .clksel = dpll4_clksel,
825 .clkdm_name = "dpll4_clkdm",
826 .recalc = &omap2_clksel_recalc,
827 .set_rate = &omap2_clksel_set_rate,
828 .round_rate = &omap2_clksel_round_rate,
829 };
830
831 /* The PWRDN bit is apparently only available on 3430ES2 and above */
832 static struct clk dpll4_m4x2_ck = {
833 .name = "dpll4_m4x2_ck",
834 .ops = &clkops_omap2_dflt_wait,
835 .parent = &dpll4_m4_ck,
836 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
837 .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT,
838 .flags = INVERT_ENABLE,
839 .clkdm_name = "dpll4_clkdm",
840 .recalc = &omap3_clkoutx2_recalc,
841 };
842
843 /* This virtual clock is the source for dpll4_m5x2_ck */
844 static struct clk dpll4_m5_ck = {
845 .name = "dpll4_m5_ck",
846 .ops = &clkops_null,
847 .parent = &dpll4_ck,
848 .init = &omap2_init_clksel_parent,
849 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
850 .clksel_mask = OMAP3630_CLKSEL_CAM_MASK,
851 .clksel = dpll4_clksel,
852 .clkdm_name = "dpll4_clkdm",
853 .set_rate = &omap2_clksel_set_rate,
854 .round_rate = &omap2_clksel_round_rate,
855 .recalc = &omap2_clksel_recalc,
856 };
857
858 /* The PWRDN bit is apparently only available on 3430ES2 and above */
859 static struct clk dpll4_m5x2_ck = {
860 .name = "dpll4_m5x2_ck",
861 .ops = &clkops_omap2_dflt_wait,
862 .parent = &dpll4_m5_ck,
863 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
864 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
865 .flags = INVERT_ENABLE,
866 .clkdm_name = "dpll4_clkdm",
867 .recalc = &omap3_clkoutx2_recalc,
868 };
869
870 /* This virtual clock is the source for dpll4_m6x2_ck */
871 static struct clk dpll4_m6_ck = {
872 .name = "dpll4_m6_ck",
873 .ops = &clkops_null,
874 .parent = &dpll4_ck,
875 .init = &omap2_init_clksel_parent,
876 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
877 .clksel_mask = OMAP3630_DIV_DPLL4_MASK,
878 .clksel = dpll4_clksel,
879 .clkdm_name = "dpll4_clkdm",
880 .recalc = &omap2_clksel_recalc,
881 };
882
883 /* The PWRDN bit is apparently only available on 3430ES2 and above */
884 static struct clk dpll4_m6x2_ck = {
885 .name = "dpll4_m6x2_ck",
886 .ops = &clkops_omap2_dflt_wait,
887 .parent = &dpll4_m6_ck,
888 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
889 .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
890 .flags = INVERT_ENABLE,
891 .clkdm_name = "dpll4_clkdm",
892 .recalc = &omap3_clkoutx2_recalc,
893 };
894
895 static struct clk emu_per_alwon_ck = {
896 .name = "emu_per_alwon_ck",
897 .ops = &clkops_null,
898 .parent = &dpll4_m6x2_ck,
899 .clkdm_name = "dpll4_clkdm",
900 .recalc = &followparent_recalc,
901 };
902
903 /* DPLL5 */
904 /* Supplies 120MHz clock, USIM source clock */
905 /* Type: DPLL */
906 /* 3430ES2 only */
907 static struct dpll_data dpll5_dd = {
908 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
909 .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
910 .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
911 .clk_bypass = &sys_ck,
912 .clk_ref = &sys_ck,
913 .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
914 .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
915 .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
916 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
917 .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
918 .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
919 .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
920 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
921 .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
922 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
923 .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
924 .max_multiplier = OMAP3_MAX_DPLL_MULT,
925 .min_divider = 1,
926 .max_divider = OMAP3_MAX_DPLL_DIV,
927 };
928
929 static struct clk dpll5_ck = {
930 .name = "dpll5_ck",
931 .ops = &clkops_omap3_noncore_dpll_ops,
932 .parent = &sys_ck,
933 .dpll_data = &dpll5_dd,
934 .round_rate = &omap2_dpll_round_rate,
935 .set_rate = &omap3_noncore_dpll_set_rate,
936 .clkdm_name = "dpll5_clkdm",
937 .recalc = &omap3_dpll_recalc,
938 };
939
940 static const struct clksel div16_dpll5_clksel[] = {
941 { .parent = &dpll5_ck, .rates = div16_dpll_rates },
942 { .parent = NULL }
943 };
944
945 static struct clk dpll5_m2_ck = {
946 .name = "dpll5_m2_ck",
947 .ops = &clkops_null,
948 .parent = &dpll5_ck,
949 .init = &omap2_init_clksel_parent,
950 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
951 .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
952 .clksel = div16_dpll5_clksel,
953 .clkdm_name = "dpll5_clkdm",
954 .recalc = &omap2_clksel_recalc,
955 };
956
957 /* CM EXTERNAL CLOCK OUTPUTS */
958
959 static const struct clksel_rate clkout2_src_core_rates[] = {
960 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
961 { .div = 0 }
962 };
963
964 static const struct clksel_rate clkout2_src_sys_rates[] = {
965 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
966 { .div = 0 }
967 };
968
969 static const struct clksel_rate clkout2_src_96m_rates[] = {
970 { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
971 { .div = 0 }
972 };
973
974 static const struct clksel_rate clkout2_src_54m_rates[] = {
975 { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
976 { .div = 0 }
977 };
978
979 static const struct clksel clkout2_src_clksel[] = {
980 { .parent = &core_ck, .rates = clkout2_src_core_rates },
981 { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
982 { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
983 { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
984 { .parent = NULL }
985 };
986
987 static struct clk clkout2_src_ck = {
988 .name = "clkout2_src_ck",
989 .ops = &clkops_omap2_dflt,
990 .init = &omap2_init_clksel_parent,
991 .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
992 .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
993 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
994 .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
995 .clksel = clkout2_src_clksel,
996 .clkdm_name = "core_clkdm",
997 .recalc = &omap2_clksel_recalc,
998 };
999
1000 static const struct clksel_rate sys_clkout2_rates[] = {
1001 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
1002 { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
1003 { .div = 4, .val = 2, .flags = RATE_IN_3XXX },
1004 { .div = 8, .val = 3, .flags = RATE_IN_3XXX },
1005 { .div = 16, .val = 4, .flags = RATE_IN_3XXX },
1006 { .div = 0 },
1007 };
1008
1009 static const struct clksel sys_clkout2_clksel[] = {
1010 { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
1011 { .parent = NULL },
1012 };
1013
1014 static struct clk sys_clkout2 = {
1015 .name = "sys_clkout2",
1016 .ops = &clkops_null,
1017 .init = &omap2_init_clksel_parent,
1018 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
1019 .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
1020 .clksel = sys_clkout2_clksel,
1021 .recalc = &omap2_clksel_recalc,
1022 .round_rate = &omap2_clksel_round_rate,
1023 .set_rate = &omap2_clksel_set_rate
1024 };
1025
1026 /* CM OUTPUT CLOCKS */
1027
1028 static struct clk corex2_fck = {
1029 .name = "corex2_fck",
1030 .ops = &clkops_null,
1031 .parent = &dpll3_m2x2_ck,
1032 .recalc = &followparent_recalc,
1033 };
1034
1035 /* DPLL power domain clock controls */
1036
1037 static const struct clksel_rate div4_rates[] = {
1038 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
1039 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
1040 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
1041 { .div = 0 }
1042 };
1043
1044 static const struct clksel div4_core_clksel[] = {
1045 { .parent = &core_ck, .rates = div4_rates },
1046 { .parent = NULL }
1047 };
1048
1049 /*
1050 * REVISIT: Are these in DPLL power domain or CM power domain? docs
1051 * may be inconsistent here?
1052 */
1053 static struct clk dpll1_fck = {
1054 .name = "dpll1_fck",
1055 .ops = &clkops_null,
1056 .parent = &core_ck,
1057 .init = &omap2_init_clksel_parent,
1058 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
1059 .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
1060 .clksel = div4_core_clksel,
1061 .recalc = &omap2_clksel_recalc,
1062 };
1063
1064 static struct clk mpu_ck = {
1065 .name = "mpu_ck",
1066 .ops = &clkops_null,
1067 .parent = &dpll1_x2m2_ck,
1068 .clkdm_name = "mpu_clkdm",
1069 .recalc = &followparent_recalc,
1070 };
1071
1072 /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
1073 static const struct clksel_rate arm_fck_rates[] = {
1074 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
1075 { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
1076 { .div = 0 },
1077 };
1078
1079 static const struct clksel arm_fck_clksel[] = {
1080 { .parent = &mpu_ck, .rates = arm_fck_rates },
1081 { .parent = NULL }
1082 };
1083
1084 static struct clk arm_fck = {
1085 .name = "arm_fck",
1086 .ops = &clkops_null,
1087 .parent = &mpu_ck,
1088 .init = &omap2_init_clksel_parent,
1089 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1090 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1091 .clksel = arm_fck_clksel,
1092 .clkdm_name = "mpu_clkdm",
1093 .recalc = &omap2_clksel_recalc,
1094 };
1095
1096 /* XXX What about neon_clkdm ? */
1097
1098 /*
1099 * REVISIT: This clock is never specifically defined in the 3430 TRM,
1100 * although it is referenced - so this is a guess
1101 */
1102 static struct clk emu_mpu_alwon_ck = {
1103 .name = "emu_mpu_alwon_ck",
1104 .ops = &clkops_null,
1105 .parent = &mpu_ck,
1106 .recalc = &followparent_recalc,
1107 };
1108
1109 static struct clk dpll2_fck = {
1110 .name = "dpll2_fck",
1111 .ops = &clkops_null,
1112 .parent = &core_ck,
1113 .init = &omap2_init_clksel_parent,
1114 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
1115 .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
1116 .clksel = div4_core_clksel,
1117 .recalc = &omap2_clksel_recalc,
1118 };
1119
1120 static struct clk iva2_ck = {
1121 .name = "iva2_ck",
1122 .ops = &clkops_omap2_dflt_wait,
1123 .parent = &dpll2_m2_ck,
1124 .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
1125 .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
1126 .clkdm_name = "iva2_clkdm",
1127 .recalc = &followparent_recalc,
1128 };
1129
1130 /* Common interface clocks */
1131
1132 static const struct clksel div2_core_clksel[] = {
1133 { .parent = &core_ck, .rates = div2_rates },
1134 { .parent = NULL }
1135 };
1136
1137 static struct clk l3_ick = {
1138 .name = "l3_ick",
1139 .ops = &clkops_null,
1140 .parent = &core_ck,
1141 .init = &omap2_init_clksel_parent,
1142 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1143 .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
1144 .clksel = div2_core_clksel,
1145 .clkdm_name = "core_l3_clkdm",
1146 .recalc = &omap2_clksel_recalc,
1147 };
1148
1149 static const struct clksel div2_l3_clksel[] = {
1150 { .parent = &l3_ick, .rates = div2_rates },
1151 { .parent = NULL }
1152 };
1153
1154 static struct clk l4_ick = {
1155 .name = "l4_ick",
1156 .ops = &clkops_null,
1157 .parent = &l3_ick,
1158 .init = &omap2_init_clksel_parent,
1159 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1160 .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
1161 .clksel = div2_l3_clksel,
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 .ops = &clkops_null,
1175 .parent = &l4_ick,
1176 .init = &omap2_init_clksel_parent,
1177 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
1178 .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
1179 .clksel = div2_l4_clksel,
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 /*
1193 * Virtual parent clock for gfx_l3_ick and gfx_l3_fck
1194 * This interface clock does not have a CM_AUTOIDLE bit
1195 */
1196 static struct clk gfx_l3_ck = {
1197 .name = "gfx_l3_ck",
1198 .ops = &clkops_omap2_dflt_wait,
1199 .parent = &l3_ick,
1200 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
1201 .enable_bit = OMAP_EN_GFX_SHIFT,
1202 .recalc = &followparent_recalc,
1203 };
1204
1205 static struct clk gfx_l3_fck = {
1206 .name = "gfx_l3_fck",
1207 .ops = &clkops_null,
1208 .parent = &gfx_l3_ck,
1209 .init = &omap2_init_clksel_parent,
1210 .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
1211 .clksel_mask = OMAP_CLKSEL_GFX_MASK,
1212 .clksel = gfx_l3_clksel,
1213 .clkdm_name = "gfx_3430es1_clkdm",
1214 .recalc = &omap2_clksel_recalc,
1215 };
1216
1217 static struct clk gfx_l3_ick = {
1218 .name = "gfx_l3_ick",
1219 .ops = &clkops_null,
1220 .parent = &gfx_l3_ck,
1221 .clkdm_name = "gfx_3430es1_clkdm",
1222 .recalc = &followparent_recalc,
1223 };
1224
1225 static struct clk gfx_cg1_ck = {
1226 .name = "gfx_cg1_ck",
1227 .ops = &clkops_omap2_dflt_wait,
1228 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1229 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1230 .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
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 .ops = &clkops_omap2_dflt_wait,
1238 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1239 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1240 .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
1241 .clkdm_name = "gfx_3430es1_clkdm",
1242 .recalc = &followparent_recalc,
1243 };
1244
1245 /* SGX power domain - 3430ES2 only */
1246
1247 static const struct clksel_rate sgx_core_rates[] = {
1248 { .div = 2, .val = 5, .flags = RATE_IN_36XX },
1249 { .div = 3, .val = 0, .flags = RATE_IN_3XXX },
1250 { .div = 4, .val = 1, .flags = RATE_IN_3XXX },
1251 { .div = 6, .val = 2, .flags = RATE_IN_3XXX },
1252 { .div = 0 },
1253 };
1254
1255 static const struct clksel_rate sgx_192m_rates[] = {
1256 { .div = 1, .val = 4, .flags = RATE_IN_36XX },
1257 { .div = 0 },
1258 };
1259
1260 static const struct clksel_rate sgx_corex2_rates[] = {
1261 { .div = 3, .val = 6, .flags = RATE_IN_36XX },
1262 { .div = 5, .val = 7, .flags = RATE_IN_36XX },
1263 { .div = 0 },
1264 };
1265
1266 static const struct clksel_rate sgx_96m_rates[] = {
1267 { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
1268 { .div = 0 },
1269 };
1270
1271 static const struct clksel sgx_clksel[] = {
1272 { .parent = &core_ck, .rates = sgx_core_rates },
1273 { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
1274 { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates },
1275 { .parent = &corex2_fck, .rates = sgx_corex2_rates },
1276 { .parent = NULL }
1277 };
1278
1279 static struct clk sgx_fck = {
1280 .name = "sgx_fck",
1281 .ops = &clkops_omap2_dflt_wait,
1282 .init = &omap2_init_clksel_parent,
1283 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
1284 .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
1285 .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
1286 .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
1287 .clksel = sgx_clksel,
1288 .clkdm_name = "sgx_clkdm",
1289 .recalc = &omap2_clksel_recalc,
1290 .set_rate = &omap2_clksel_set_rate,
1291 .round_rate = &omap2_clksel_round_rate
1292 };
1293
1294 /* This interface clock does not have a CM_AUTOIDLE bit */
1295 static struct clk sgx_ick = {
1296 .name = "sgx_ick",
1297 .ops = &clkops_omap2_dflt_wait,
1298 .parent = &l3_ick,
1299 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
1300 .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
1301 .clkdm_name = "sgx_clkdm",
1302 .recalc = &followparent_recalc,
1303 };
1304
1305 /* CORE power domain */
1306
1307 static struct clk d2d_26m_fck = {
1308 .name = "d2d_26m_fck",
1309 .ops = &clkops_omap2_dflt_wait,
1310 .parent = &sys_ck,
1311 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1312 .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
1313 .clkdm_name = "d2d_clkdm",
1314 .recalc = &followparent_recalc,
1315 };
1316
1317 static struct clk modem_fck = {
1318 .name = "modem_fck",
1319 .ops = &clkops_omap2_mdmclk_dflt_wait,
1320 .parent = &sys_ck,
1321 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1322 .enable_bit = OMAP3430_EN_MODEM_SHIFT,
1323 .clkdm_name = "d2d_clkdm",
1324 .recalc = &followparent_recalc,
1325 };
1326
1327 static struct clk sad2d_ick = {
1328 .name = "sad2d_ick",
1329 .ops = &clkops_omap2_iclk_dflt_wait,
1330 .parent = &l3_ick,
1331 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1332 .enable_bit = OMAP3430_EN_SAD2D_SHIFT,
1333 .clkdm_name = "d2d_clkdm",
1334 .recalc = &followparent_recalc,
1335 };
1336
1337 static struct clk mad2d_ick = {
1338 .name = "mad2d_ick",
1339 .ops = &clkops_omap2_iclk_dflt_wait,
1340 .parent = &l3_ick,
1341 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1342 .enable_bit = OMAP3430_EN_MAD2D_SHIFT,
1343 .clkdm_name = "d2d_clkdm",
1344 .recalc = &followparent_recalc,
1345 };
1346
1347 static const struct clksel omap343x_gpt_clksel[] = {
1348 { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
1349 { .parent = &sys_ck, .rates = gpt_sys_rates },
1350 { .parent = NULL}
1351 };
1352
1353 static struct clk gpt10_fck = {
1354 .name = "gpt10_fck",
1355 .ops = &clkops_omap2_dflt_wait,
1356 .parent = &sys_ck,
1357 .init = &omap2_init_clksel_parent,
1358 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1359 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1360 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1361 .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
1362 .clksel = omap343x_gpt_clksel,
1363 .clkdm_name = "core_l4_clkdm",
1364 .recalc = &omap2_clksel_recalc,
1365 };
1366
1367 static struct clk gpt11_fck = {
1368 .name = "gpt11_fck",
1369 .ops = &clkops_omap2_dflt_wait,
1370 .parent = &sys_ck,
1371 .init = &omap2_init_clksel_parent,
1372 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1373 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1374 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1375 .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
1376 .clksel = omap343x_gpt_clksel,
1377 .clkdm_name = "core_l4_clkdm",
1378 .recalc = &omap2_clksel_recalc,
1379 };
1380
1381 static struct clk cpefuse_fck = {
1382 .name = "cpefuse_fck",
1383 .ops = &clkops_omap2_dflt,
1384 .parent = &sys_ck,
1385 .clkdm_name = "core_l4_clkdm",
1386 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1387 .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
1388 .recalc = &followparent_recalc,
1389 };
1390
1391 static struct clk ts_fck = {
1392 .name = "ts_fck",
1393 .ops = &clkops_omap2_dflt,
1394 .parent = &omap_32k_fck,
1395 .clkdm_name = "core_l4_clkdm",
1396 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1397 .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
1398 .recalc = &followparent_recalc,
1399 };
1400
1401 static struct clk usbtll_fck = {
1402 .name = "usbtll_fck",
1403 .ops = &clkops_omap2_dflt_wait,
1404 .parent = &dpll5_m2_ck,
1405 .clkdm_name = "core_l4_clkdm",
1406 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1407 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1408 .recalc = &followparent_recalc,
1409 };
1410
1411 /* CORE 96M FCLK-derived clocks */
1412
1413 static struct clk core_96m_fck = {
1414 .name = "core_96m_fck",
1415 .ops = &clkops_null,
1416 .parent = &omap_96m_fck,
1417 .clkdm_name = "core_l4_clkdm",
1418 .recalc = &followparent_recalc,
1419 };
1420
1421 static struct clk mmchs3_fck = {
1422 .name = "mmchs3_fck",
1423 .ops = &clkops_omap2_dflt_wait,
1424 .parent = &core_96m_fck,
1425 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1426 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1427 .clkdm_name = "core_l4_clkdm",
1428 .recalc = &followparent_recalc,
1429 };
1430
1431 static struct clk mmchs2_fck = {
1432 .name = "mmchs2_fck",
1433 .ops = &clkops_omap2_dflt_wait,
1434 .parent = &core_96m_fck,
1435 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1436 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1437 .clkdm_name = "core_l4_clkdm",
1438 .recalc = &followparent_recalc,
1439 };
1440
1441 static struct clk mspro_fck = {
1442 .name = "mspro_fck",
1443 .ops = &clkops_omap2_dflt_wait,
1444 .parent = &core_96m_fck,
1445 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1446 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1447 .clkdm_name = "core_l4_clkdm",
1448 .recalc = &followparent_recalc,
1449 };
1450
1451 static struct clk mmchs1_fck = {
1452 .name = "mmchs1_fck",
1453 .ops = &clkops_omap2_dflt_wait,
1454 .parent = &core_96m_fck,
1455 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1456 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1457 .clkdm_name = "core_l4_clkdm",
1458 .recalc = &followparent_recalc,
1459 };
1460
1461 static struct clk i2c3_fck = {
1462 .name = "i2c3_fck",
1463 .ops = &clkops_omap2_dflt_wait,
1464 .parent = &core_96m_fck,
1465 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1466 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1467 .clkdm_name = "core_l4_clkdm",
1468 .recalc = &followparent_recalc,
1469 };
1470
1471 static struct clk i2c2_fck = {
1472 .name = "i2c2_fck",
1473 .ops = &clkops_omap2_dflt_wait,
1474 .parent = &core_96m_fck,
1475 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1476 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1477 .clkdm_name = "core_l4_clkdm",
1478 .recalc = &followparent_recalc,
1479 };
1480
1481 static struct clk i2c1_fck = {
1482 .name = "i2c1_fck",
1483 .ops = &clkops_omap2_dflt_wait,
1484 .parent = &core_96m_fck,
1485 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1486 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1487 .clkdm_name = "core_l4_clkdm",
1488 .recalc = &followparent_recalc,
1489 };
1490
1491 /*
1492 * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
1493 * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
1494 */
1495 static const struct clksel_rate common_mcbsp_96m_rates[] = {
1496 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
1497 { .div = 0 }
1498 };
1499
1500 static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
1501 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
1502 { .div = 0 }
1503 };
1504
1505 static const struct clksel mcbsp_15_clksel[] = {
1506 { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
1507 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
1508 { .parent = NULL }
1509 };
1510
1511 static struct clk mcbsp5_fck = {
1512 .name = "mcbsp5_fck",
1513 .ops = &clkops_omap2_dflt_wait,
1514 .init = &omap2_init_clksel_parent,
1515 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1516 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1517 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
1518 .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
1519 .clksel = mcbsp_15_clksel,
1520 .clkdm_name = "core_l4_clkdm",
1521 .recalc = &omap2_clksel_recalc,
1522 };
1523
1524 static struct clk mcbsp1_fck = {
1525 .name = "mcbsp1_fck",
1526 .ops = &clkops_omap2_dflt_wait,
1527 .init = &omap2_init_clksel_parent,
1528 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1529 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
1530 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
1531 .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
1532 .clksel = mcbsp_15_clksel,
1533 .clkdm_name = "core_l4_clkdm",
1534 .recalc = &omap2_clksel_recalc,
1535 };
1536
1537 /* CORE_48M_FCK-derived clocks */
1538
1539 static struct clk core_48m_fck = {
1540 .name = "core_48m_fck",
1541 .ops = &clkops_null,
1542 .parent = &omap_48m_fck,
1543 .clkdm_name = "core_l4_clkdm",
1544 .recalc = &followparent_recalc,
1545 };
1546
1547 static struct clk mcspi4_fck = {
1548 .name = "mcspi4_fck",
1549 .ops = &clkops_omap2_dflt_wait,
1550 .parent = &core_48m_fck,
1551 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1552 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1553 .recalc = &followparent_recalc,
1554 .clkdm_name = "core_l4_clkdm",
1555 };
1556
1557 static struct clk mcspi3_fck = {
1558 .name = "mcspi3_fck",
1559 .ops = &clkops_omap2_dflt_wait,
1560 .parent = &core_48m_fck,
1561 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1562 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1563 .recalc = &followparent_recalc,
1564 .clkdm_name = "core_l4_clkdm",
1565 };
1566
1567 static struct clk mcspi2_fck = {
1568 .name = "mcspi2_fck",
1569 .ops = &clkops_omap2_dflt_wait,
1570 .parent = &core_48m_fck,
1571 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1572 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1573 .recalc = &followparent_recalc,
1574 .clkdm_name = "core_l4_clkdm",
1575 };
1576
1577 static struct clk mcspi1_fck = {
1578 .name = "mcspi1_fck",
1579 .ops = &clkops_omap2_dflt_wait,
1580 .parent = &core_48m_fck,
1581 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1582 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1583 .recalc = &followparent_recalc,
1584 .clkdm_name = "core_l4_clkdm",
1585 };
1586
1587 static struct clk uart2_fck = {
1588 .name = "uart2_fck",
1589 .ops = &clkops_omap2_dflt_wait,
1590 .parent = &core_48m_fck,
1591 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1592 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1593 .clkdm_name = "core_l4_clkdm",
1594 .recalc = &followparent_recalc,
1595 };
1596
1597 static struct clk uart1_fck = {
1598 .name = "uart1_fck",
1599 .ops = &clkops_omap2_dflt_wait,
1600 .parent = &core_48m_fck,
1601 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1602 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1603 .clkdm_name = "core_l4_clkdm",
1604 .recalc = &followparent_recalc,
1605 };
1606
1607 static struct clk fshostusb_fck = {
1608 .name = "fshostusb_fck",
1609 .ops = &clkops_omap2_dflt_wait,
1610 .parent = &core_48m_fck,
1611 .clkdm_name = "core_l4_clkdm",
1612 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1613 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
1614 .recalc = &followparent_recalc,
1615 };
1616
1617 /* CORE_12M_FCK based clocks */
1618
1619 static struct clk core_12m_fck = {
1620 .name = "core_12m_fck",
1621 .ops = &clkops_null,
1622 .parent = &omap_12m_fck,
1623 .clkdm_name = "core_l4_clkdm",
1624 .recalc = &followparent_recalc,
1625 };
1626
1627 static struct clk hdq_fck = {
1628 .name = "hdq_fck",
1629 .ops = &clkops_omap2_dflt_wait,
1630 .parent = &core_12m_fck,
1631 .clkdm_name = "core_l4_clkdm",
1632 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1633 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1634 .recalc = &followparent_recalc,
1635 };
1636
1637 /* DPLL3-derived clock */
1638
1639 static const struct clksel_rate ssi_ssr_corex2_rates[] = {
1640 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
1641 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
1642 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
1643 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
1644 { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
1645 { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
1646 { .div = 0 }
1647 };
1648
1649 static const struct clksel ssi_ssr_clksel[] = {
1650 { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
1651 { .parent = NULL }
1652 };
1653
1654 static struct clk ssi_ssr_fck_3430es1 = {
1655 .name = "ssi_ssr_fck",
1656 .ops = &clkops_omap2_dflt,
1657 .init = &omap2_init_clksel_parent,
1658 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1659 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1660 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1661 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1662 .clksel = ssi_ssr_clksel,
1663 .clkdm_name = "core_l4_clkdm",
1664 .recalc = &omap2_clksel_recalc,
1665 };
1666
1667 static struct clk ssi_ssr_fck_3430es2 = {
1668 .name = "ssi_ssr_fck",
1669 .ops = &clkops_omap3430es2_ssi_wait,
1670 .init = &omap2_init_clksel_parent,
1671 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1672 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1673 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1674 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1675 .clksel = ssi_ssr_clksel,
1676 .clkdm_name = "core_l4_clkdm",
1677 .recalc = &omap2_clksel_recalc,
1678 };
1679
1680 static struct clk ssi_sst_fck_3430es1 = {
1681 .name = "ssi_sst_fck",
1682 .ops = &clkops_null,
1683 .parent = &ssi_ssr_fck_3430es1,
1684 .fixed_div = 2,
1685 .recalc = &omap_fixed_divisor_recalc,
1686 };
1687
1688 static struct clk ssi_sst_fck_3430es2 = {
1689 .name = "ssi_sst_fck",
1690 .ops = &clkops_null,
1691 .parent = &ssi_ssr_fck_3430es2,
1692 .fixed_div = 2,
1693 .recalc = &omap_fixed_divisor_recalc,
1694 };
1695
1696
1697
1698 /* CORE_L3_ICK based clocks */
1699
1700 /*
1701 * XXX must add clk_enable/clk_disable for these if standard code won't
1702 * handle it
1703 */
1704 static struct clk core_l3_ick = {
1705 .name = "core_l3_ick",
1706 .ops = &clkops_null,
1707 .parent = &l3_ick,
1708 .clkdm_name = "core_l3_clkdm",
1709 .recalc = &followparent_recalc,
1710 };
1711
1712 static struct clk hsotgusb_ick_3430es1 = {
1713 .name = "hsotgusb_ick",
1714 .ops = &clkops_omap2_iclk_dflt,
1715 .parent = &core_l3_ick,
1716 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1717 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1718 .clkdm_name = "core_l3_clkdm",
1719 .recalc = &followparent_recalc,
1720 };
1721
1722 static struct clk hsotgusb_ick_3430es2 = {
1723 .name = "hsotgusb_ick",
1724 .ops = &clkops_omap3430es2_iclk_hsotgusb_wait,
1725 .parent = &core_l3_ick,
1726 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1727 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1728 .clkdm_name = "core_l3_clkdm",
1729 .recalc = &followparent_recalc,
1730 };
1731
1732 /* This interface clock does not have a CM_AUTOIDLE bit */
1733 static struct clk sdrc_ick = {
1734 .name = "sdrc_ick",
1735 .ops = &clkops_omap2_dflt_wait,
1736 .parent = &core_l3_ick,
1737 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1738 .enable_bit = OMAP3430_EN_SDRC_SHIFT,
1739 .flags = ENABLE_ON_INIT,
1740 .clkdm_name = "core_l3_clkdm",
1741 .recalc = &followparent_recalc,
1742 };
1743
1744 static struct clk gpmc_fck = {
1745 .name = "gpmc_fck",
1746 .ops = &clkops_null,
1747 .parent = &core_l3_ick,
1748 .flags = ENABLE_ON_INIT, /* huh? */
1749 .clkdm_name = "core_l3_clkdm",
1750 .recalc = &followparent_recalc,
1751 };
1752
1753 /* SECURITY_L3_ICK based clocks */
1754
1755 static struct clk security_l3_ick = {
1756 .name = "security_l3_ick",
1757 .ops = &clkops_null,
1758 .parent = &l3_ick,
1759 .recalc = &followparent_recalc,
1760 };
1761
1762 static struct clk pka_ick = {
1763 .name = "pka_ick",
1764 .ops = &clkops_omap2_iclk_dflt_wait,
1765 .parent = &security_l3_ick,
1766 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1767 .enable_bit = OMAP3430_EN_PKA_SHIFT,
1768 .recalc = &followparent_recalc,
1769 };
1770
1771 /* CORE_L4_ICK based clocks */
1772
1773 static struct clk core_l4_ick = {
1774 .name = "core_l4_ick",
1775 .ops = &clkops_null,
1776 .parent = &l4_ick,
1777 .clkdm_name = "core_l4_clkdm",
1778 .recalc = &followparent_recalc,
1779 };
1780
1781 static struct clk usbtll_ick = {
1782 .name = "usbtll_ick",
1783 .ops = &clkops_omap2_iclk_dflt_wait,
1784 .parent = &core_l4_ick,
1785 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1786 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1787 .clkdm_name = "core_l4_clkdm",
1788 .recalc = &followparent_recalc,
1789 };
1790
1791 static struct clk mmchs3_ick = {
1792 .name = "mmchs3_ick",
1793 .ops = &clkops_omap2_iclk_dflt_wait,
1794 .parent = &core_l4_ick,
1795 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1796 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1797 .clkdm_name = "core_l4_clkdm",
1798 .recalc = &followparent_recalc,
1799 };
1800
1801 /* Intersystem Communication Registers - chassis mode only */
1802 static struct clk icr_ick = {
1803 .name = "icr_ick",
1804 .ops = &clkops_omap2_iclk_dflt_wait,
1805 .parent = &core_l4_ick,
1806 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1807 .enable_bit = OMAP3430_EN_ICR_SHIFT,
1808 .clkdm_name = "core_l4_clkdm",
1809 .recalc = &followparent_recalc,
1810 };
1811
1812 static struct clk aes2_ick = {
1813 .name = "aes2_ick",
1814 .ops = &clkops_omap2_iclk_dflt_wait,
1815 .parent = &core_l4_ick,
1816 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1817 .enable_bit = OMAP3430_EN_AES2_SHIFT,
1818 .clkdm_name = "core_l4_clkdm",
1819 .recalc = &followparent_recalc,
1820 };
1821
1822 static struct clk sha12_ick = {
1823 .name = "sha12_ick",
1824 .ops = &clkops_omap2_iclk_dflt_wait,
1825 .parent = &core_l4_ick,
1826 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1827 .enable_bit = OMAP3430_EN_SHA12_SHIFT,
1828 .clkdm_name = "core_l4_clkdm",
1829 .recalc = &followparent_recalc,
1830 };
1831
1832 static struct clk des2_ick = {
1833 .name = "des2_ick",
1834 .ops = &clkops_omap2_iclk_dflt_wait,
1835 .parent = &core_l4_ick,
1836 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1837 .enable_bit = OMAP3430_EN_DES2_SHIFT,
1838 .clkdm_name = "core_l4_clkdm",
1839 .recalc = &followparent_recalc,
1840 };
1841
1842 static struct clk mmchs2_ick = {
1843 .name = "mmchs2_ick",
1844 .ops = &clkops_omap2_iclk_dflt_wait,
1845 .parent = &core_l4_ick,
1846 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1847 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1848 .clkdm_name = "core_l4_clkdm",
1849 .recalc = &followparent_recalc,
1850 };
1851
1852 static struct clk mmchs1_ick = {
1853 .name = "mmchs1_ick",
1854 .ops = &clkops_omap2_iclk_dflt_wait,
1855 .parent = &core_l4_ick,
1856 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1857 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1858 .clkdm_name = "core_l4_clkdm",
1859 .recalc = &followparent_recalc,
1860 };
1861
1862 static struct clk mspro_ick = {
1863 .name = "mspro_ick",
1864 .ops = &clkops_omap2_iclk_dflt_wait,
1865 .parent = &core_l4_ick,
1866 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1867 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1868 .clkdm_name = "core_l4_clkdm",
1869 .recalc = &followparent_recalc,
1870 };
1871
1872 static struct clk hdq_ick = {
1873 .name = "hdq_ick",
1874 .ops = &clkops_omap2_iclk_dflt_wait,
1875 .parent = &core_l4_ick,
1876 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1877 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1878 .clkdm_name = "core_l4_clkdm",
1879 .recalc = &followparent_recalc,
1880 };
1881
1882 static struct clk mcspi4_ick = {
1883 .name = "mcspi4_ick",
1884 .ops = &clkops_omap2_iclk_dflt_wait,
1885 .parent = &core_l4_ick,
1886 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1887 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1888 .clkdm_name = "core_l4_clkdm",
1889 .recalc = &followparent_recalc,
1890 };
1891
1892 static struct clk mcspi3_ick = {
1893 .name = "mcspi3_ick",
1894 .ops = &clkops_omap2_iclk_dflt_wait,
1895 .parent = &core_l4_ick,
1896 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1897 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1898 .clkdm_name = "core_l4_clkdm",
1899 .recalc = &followparent_recalc,
1900 };
1901
1902 static struct clk mcspi2_ick = {
1903 .name = "mcspi2_ick",
1904 .ops = &clkops_omap2_iclk_dflt_wait,
1905 .parent = &core_l4_ick,
1906 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1907 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1908 .clkdm_name = "core_l4_clkdm",
1909 .recalc = &followparent_recalc,
1910 };
1911
1912 static struct clk mcspi1_ick = {
1913 .name = "mcspi1_ick",
1914 .ops = &clkops_omap2_iclk_dflt_wait,
1915 .parent = &core_l4_ick,
1916 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1917 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1918 .clkdm_name = "core_l4_clkdm",
1919 .recalc = &followparent_recalc,
1920 };
1921
1922 static struct clk i2c3_ick = {
1923 .name = "i2c3_ick",
1924 .ops = &clkops_omap2_iclk_dflt_wait,
1925 .parent = &core_l4_ick,
1926 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1927 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1928 .clkdm_name = "core_l4_clkdm",
1929 .recalc = &followparent_recalc,
1930 };
1931
1932 static struct clk i2c2_ick = {
1933 .name = "i2c2_ick",
1934 .ops = &clkops_omap2_iclk_dflt_wait,
1935 .parent = &core_l4_ick,
1936 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1937 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1938 .clkdm_name = "core_l4_clkdm",
1939 .recalc = &followparent_recalc,
1940 };
1941
1942 static struct clk i2c1_ick = {
1943 .name = "i2c1_ick",
1944 .ops = &clkops_omap2_iclk_dflt_wait,
1945 .parent = &core_l4_ick,
1946 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1947 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1948 .clkdm_name = "core_l4_clkdm",
1949 .recalc = &followparent_recalc,
1950 };
1951
1952 static struct clk uart2_ick = {
1953 .name = "uart2_ick",
1954 .ops = &clkops_omap2_iclk_dflt_wait,
1955 .parent = &core_l4_ick,
1956 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1957 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1958 .clkdm_name = "core_l4_clkdm",
1959 .recalc = &followparent_recalc,
1960 };
1961
1962 static struct clk uart1_ick = {
1963 .name = "uart1_ick",
1964 .ops = &clkops_omap2_iclk_dflt_wait,
1965 .parent = &core_l4_ick,
1966 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1967 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1968 .clkdm_name = "core_l4_clkdm",
1969 .recalc = &followparent_recalc,
1970 };
1971
1972 static struct clk gpt11_ick = {
1973 .name = "gpt11_ick",
1974 .ops = &clkops_omap2_iclk_dflt_wait,
1975 .parent = &core_l4_ick,
1976 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1977 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1978 .clkdm_name = "core_l4_clkdm",
1979 .recalc = &followparent_recalc,
1980 };
1981
1982 static struct clk gpt10_ick = {
1983 .name = "gpt10_ick",
1984 .ops = &clkops_omap2_iclk_dflt_wait,
1985 .parent = &core_l4_ick,
1986 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1987 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1988 .clkdm_name = "core_l4_clkdm",
1989 .recalc = &followparent_recalc,
1990 };
1991
1992 static struct clk mcbsp5_ick = {
1993 .name = "mcbsp5_ick",
1994 .ops = &clkops_omap2_iclk_dflt_wait,
1995 .parent = &core_l4_ick,
1996 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1997 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1998 .clkdm_name = "core_l4_clkdm",
1999 .recalc = &followparent_recalc,
2000 };
2001
2002 static struct clk mcbsp1_ick = {
2003 .name = "mcbsp1_ick",
2004 .ops = &clkops_omap2_iclk_dflt_wait,
2005 .parent = &core_l4_ick,
2006 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2007 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
2008 .clkdm_name = "core_l4_clkdm",
2009 .recalc = &followparent_recalc,
2010 };
2011
2012 static struct clk fac_ick = {
2013 .name = "fac_ick",
2014 .ops = &clkops_omap2_iclk_dflt_wait,
2015 .parent = &core_l4_ick,
2016 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2017 .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
2018 .clkdm_name = "core_l4_clkdm",
2019 .recalc = &followparent_recalc,
2020 };
2021
2022 static struct clk mailboxes_ick = {
2023 .name = "mailboxes_ick",
2024 .ops = &clkops_omap2_iclk_dflt_wait,
2025 .parent = &core_l4_ick,
2026 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2027 .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
2028 .clkdm_name = "core_l4_clkdm",
2029 .recalc = &followparent_recalc,
2030 };
2031
2032 static struct clk omapctrl_ick = {
2033 .name = "omapctrl_ick",
2034 .ops = &clkops_omap2_iclk_dflt_wait,
2035 .parent = &core_l4_ick,
2036 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2037 .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
2038 .flags = ENABLE_ON_INIT,
2039 .clkdm_name = "core_l4_clkdm",
2040 .recalc = &followparent_recalc,
2041 };
2042
2043 /* SSI_L4_ICK based clocks */
2044
2045 static struct clk ssi_l4_ick = {
2046 .name = "ssi_l4_ick",
2047 .ops = &clkops_null,
2048 .parent = &l4_ick,
2049 .clkdm_name = "core_l4_clkdm",
2050 .recalc = &followparent_recalc,
2051 };
2052
2053 static struct clk ssi_ick_3430es1 = {
2054 .name = "ssi_ick",
2055 .ops = &clkops_omap2_iclk_dflt,
2056 .parent = &ssi_l4_ick,
2057 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2058 .enable_bit = OMAP3430_EN_SSI_SHIFT,
2059 .clkdm_name = "core_l4_clkdm",
2060 .recalc = &followparent_recalc,
2061 };
2062
2063 static struct clk ssi_ick_3430es2 = {
2064 .name = "ssi_ick",
2065 .ops = &clkops_omap3430es2_iclk_ssi_wait,
2066 .parent = &ssi_l4_ick,
2067 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2068 .enable_bit = OMAP3430_EN_SSI_SHIFT,
2069 .clkdm_name = "core_l4_clkdm",
2070 .recalc = &followparent_recalc,
2071 };
2072
2073 /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
2074 * but l4_ick makes more sense to me */
2075
2076 static const struct clksel usb_l4_clksel[] = {
2077 { .parent = &l4_ick, .rates = div2_rates },
2078 { .parent = NULL },
2079 };
2080
2081 static struct clk usb_l4_ick = {
2082 .name = "usb_l4_ick",
2083 .ops = &clkops_omap2_iclk_dflt_wait,
2084 .parent = &l4_ick,
2085 .init = &omap2_init_clksel_parent,
2086 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2087 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
2088 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
2089 .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
2090 .clksel = usb_l4_clksel,
2091 .clkdm_name = "core_l4_clkdm",
2092 .recalc = &omap2_clksel_recalc,
2093 };
2094
2095 /* SECURITY_L4_ICK2 based clocks */
2096
2097 static struct clk security_l4_ick2 = {
2098 .name = "security_l4_ick2",
2099 .ops = &clkops_null,
2100 .parent = &l4_ick,
2101 .recalc = &followparent_recalc,
2102 };
2103
2104 static struct clk aes1_ick = {
2105 .name = "aes1_ick",
2106 .ops = &clkops_omap2_iclk_dflt_wait,
2107 .parent = &security_l4_ick2,
2108 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2109 .enable_bit = OMAP3430_EN_AES1_SHIFT,
2110 .recalc = &followparent_recalc,
2111 };
2112
2113 static struct clk rng_ick = {
2114 .name = "rng_ick",
2115 .ops = &clkops_omap2_iclk_dflt_wait,
2116 .parent = &security_l4_ick2,
2117 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2118 .enable_bit = OMAP3430_EN_RNG_SHIFT,
2119 .recalc = &followparent_recalc,
2120 };
2121
2122 static struct clk sha11_ick = {
2123 .name = "sha11_ick",
2124 .ops = &clkops_omap2_iclk_dflt_wait,
2125 .parent = &security_l4_ick2,
2126 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2127 .enable_bit = OMAP3430_EN_SHA11_SHIFT,
2128 .recalc = &followparent_recalc,
2129 };
2130
2131 static struct clk des1_ick = {
2132 .name = "des1_ick",
2133 .ops = &clkops_omap2_iclk_dflt_wait,
2134 .parent = &security_l4_ick2,
2135 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2136 .enable_bit = OMAP3430_EN_DES1_SHIFT,
2137 .recalc = &followparent_recalc,
2138 };
2139
2140 /* DSS */
2141 static struct clk dss1_alwon_fck_3430es1 = {
2142 .name = "dss1_alwon_fck",
2143 .ops = &clkops_omap2_dflt,
2144 .parent = &dpll4_m4x2_ck,
2145 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2146 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2147 .clkdm_name = "dss_clkdm",
2148 .recalc = &followparent_recalc,
2149 };
2150
2151 static struct clk dss1_alwon_fck_3430es2 = {
2152 .name = "dss1_alwon_fck",
2153 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2154 .parent = &dpll4_m4x2_ck,
2155 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2156 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2157 .clkdm_name = "dss_clkdm",
2158 .recalc = &followparent_recalc,
2159 };
2160
2161 static struct clk dss_tv_fck = {
2162 .name = "dss_tv_fck",
2163 .ops = &clkops_omap2_dflt,
2164 .parent = &omap_54m_fck,
2165 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2166 .enable_bit = OMAP3430_EN_TV_SHIFT,
2167 .clkdm_name = "dss_clkdm",
2168 .recalc = &followparent_recalc,
2169 };
2170
2171 static struct clk dss_96m_fck = {
2172 .name = "dss_96m_fck",
2173 .ops = &clkops_omap2_dflt,
2174 .parent = &omap_96m_fck,
2175 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2176 .enable_bit = OMAP3430_EN_TV_SHIFT,
2177 .clkdm_name = "dss_clkdm",
2178 .recalc = &followparent_recalc,
2179 };
2180
2181 static struct clk dss2_alwon_fck = {
2182 .name = "dss2_alwon_fck",
2183 .ops = &clkops_omap2_dflt,
2184 .parent = &sys_ck,
2185 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2186 .enable_bit = OMAP3430_EN_DSS2_SHIFT,
2187 .clkdm_name = "dss_clkdm",
2188 .recalc = &followparent_recalc,
2189 };
2190
2191 static struct clk dss_ick_3430es1 = {
2192 /* Handles both L3 and L4 clocks */
2193 .name = "dss_ick",
2194 .ops = &clkops_omap2_iclk_dflt,
2195 .parent = &l4_ick,
2196 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2197 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2198 .clkdm_name = "dss_clkdm",
2199 .recalc = &followparent_recalc,
2200 };
2201
2202 static struct clk dss_ick_3430es2 = {
2203 /* Handles both L3 and L4 clocks */
2204 .name = "dss_ick",
2205 .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait,
2206 .parent = &l4_ick,
2207 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2208 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2209 .clkdm_name = "dss_clkdm",
2210 .recalc = &followparent_recalc,
2211 };
2212
2213 /* CAM */
2214
2215 static struct clk cam_mclk = {
2216 .name = "cam_mclk",
2217 .ops = &clkops_omap2_dflt,
2218 .parent = &dpll4_m5x2_ck,
2219 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2220 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2221 .clkdm_name = "cam_clkdm",
2222 .recalc = &followparent_recalc,
2223 };
2224
2225 static struct clk cam_ick = {
2226 /* Handles both L3 and L4 clocks */
2227 .name = "cam_ick",
2228 .ops = &clkops_omap2_iclk_dflt,
2229 .parent = &l4_ick,
2230 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
2231 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2232 .clkdm_name = "cam_clkdm",
2233 .recalc = &followparent_recalc,
2234 };
2235
2236 static struct clk csi2_96m_fck = {
2237 .name = "csi2_96m_fck",
2238 .ops = &clkops_omap2_dflt,
2239 .parent = &core_96m_fck,
2240 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2241 .enable_bit = OMAP3430_EN_CSI2_SHIFT,
2242 .clkdm_name = "cam_clkdm",
2243 .recalc = &followparent_recalc,
2244 };
2245
2246 /* USBHOST - 3430ES2 only */
2247
2248 static struct clk usbhost_120m_fck = {
2249 .name = "usbhost_120m_fck",
2250 .ops = &clkops_omap2_dflt,
2251 .parent = &dpll5_m2_ck,
2252 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2253 .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
2254 .clkdm_name = "usbhost_clkdm",
2255 .recalc = &followparent_recalc,
2256 };
2257
2258 static struct clk usbhost_48m_fck = {
2259 .name = "usbhost_48m_fck",
2260 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2261 .parent = &omap_48m_fck,
2262 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2263 .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
2264 .clkdm_name = "usbhost_clkdm",
2265 .recalc = &followparent_recalc,
2266 };
2267
2268 static struct clk usbhost_ick = {
2269 /* Handles both L3 and L4 clocks */
2270 .name = "usbhost_ick",
2271 .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait,
2272 .parent = &l4_ick,
2273 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
2274 .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
2275 .clkdm_name = "usbhost_clkdm",
2276 .recalc = &followparent_recalc,
2277 };
2278
2279 /* WKUP */
2280
2281 static const struct clksel_rate usim_96m_rates[] = {
2282 { .div = 2, .val = 3, .flags = RATE_IN_3XXX },
2283 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
2284 { .div = 8, .val = 5, .flags = RATE_IN_3XXX },
2285 { .div = 10, .val = 6, .flags = RATE_IN_3XXX },
2286 { .div = 0 },
2287 };
2288
2289 static const struct clksel_rate usim_120m_rates[] = {
2290 { .div = 4, .val = 7, .flags = RATE_IN_3XXX },
2291 { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
2292 { .div = 16, .val = 9, .flags = RATE_IN_3XXX },
2293 { .div = 20, .val = 10, .flags = RATE_IN_3XXX },
2294 { .div = 0 },
2295 };
2296
2297 static const struct clksel usim_clksel[] = {
2298 { .parent = &omap_96m_fck, .rates = usim_96m_rates },
2299 { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
2300 { .parent = &sys_ck, .rates = div2_rates },
2301 { .parent = NULL },
2302 };
2303
2304 /* 3430ES2 only */
2305 static struct clk usim_fck = {
2306 .name = "usim_fck",
2307 .ops = &clkops_omap2_dflt_wait,
2308 .init = &omap2_init_clksel_parent,
2309 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2310 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2311 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2312 .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
2313 .clksel = usim_clksel,
2314 .recalc = &omap2_clksel_recalc,
2315 };
2316
2317 /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
2318 static struct clk gpt1_fck = {
2319 .name = "gpt1_fck",
2320 .ops = &clkops_omap2_dflt_wait,
2321 .init = &omap2_init_clksel_parent,
2322 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2323 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2324 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2325 .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
2326 .clksel = omap343x_gpt_clksel,
2327 .clkdm_name = "wkup_clkdm",
2328 .recalc = &omap2_clksel_recalc,
2329 };
2330
2331 static struct clk wkup_32k_fck = {
2332 .name = "wkup_32k_fck",
2333 .ops = &clkops_null,
2334 .parent = &omap_32k_fck,
2335 .clkdm_name = "wkup_clkdm",
2336 .recalc = &followparent_recalc,
2337 };
2338
2339 static struct clk gpio1_dbck = {
2340 .name = "gpio1_dbck",
2341 .ops = &clkops_omap2_dflt,
2342 .parent = &wkup_32k_fck,
2343 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2344 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2345 .clkdm_name = "wkup_clkdm",
2346 .recalc = &followparent_recalc,
2347 };
2348
2349 static struct clk wdt2_fck = {
2350 .name = "wdt2_fck",
2351 .ops = &clkops_omap2_dflt_wait,
2352 .parent = &wkup_32k_fck,
2353 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2354 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2355 .clkdm_name = "wkup_clkdm",
2356 .recalc = &followparent_recalc,
2357 };
2358
2359 static struct clk wkup_l4_ick = {
2360 .name = "wkup_l4_ick",
2361 .ops = &clkops_null,
2362 .parent = &sys_ck,
2363 .clkdm_name = "wkup_clkdm",
2364 .recalc = &followparent_recalc,
2365 };
2366
2367 /* 3430ES2 only */
2368 /* Never specifically named in the TRM, so we have to infer a likely name */
2369 static struct clk usim_ick = {
2370 .name = "usim_ick",
2371 .ops = &clkops_omap2_iclk_dflt_wait,
2372 .parent = &wkup_l4_ick,
2373 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2374 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2375 .clkdm_name = "wkup_clkdm",
2376 .recalc = &followparent_recalc,
2377 };
2378
2379 static struct clk wdt2_ick = {
2380 .name = "wdt2_ick",
2381 .ops = &clkops_omap2_iclk_dflt_wait,
2382 .parent = &wkup_l4_ick,
2383 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2384 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2385 .clkdm_name = "wkup_clkdm",
2386 .recalc = &followparent_recalc,
2387 };
2388
2389 static struct clk wdt1_ick = {
2390 .name = "wdt1_ick",
2391 .ops = &clkops_omap2_iclk_dflt_wait,
2392 .parent = &wkup_l4_ick,
2393 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2394 .enable_bit = OMAP3430_EN_WDT1_SHIFT,
2395 .clkdm_name = "wkup_clkdm",
2396 .recalc = &followparent_recalc,
2397 };
2398
2399 static struct clk gpio1_ick = {
2400 .name = "gpio1_ick",
2401 .ops = &clkops_omap2_iclk_dflt_wait,
2402 .parent = &wkup_l4_ick,
2403 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2404 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2405 .clkdm_name = "wkup_clkdm",
2406 .recalc = &followparent_recalc,
2407 };
2408
2409 static struct clk omap_32ksync_ick = {
2410 .name = "omap_32ksync_ick",
2411 .ops = &clkops_omap2_iclk_dflt_wait,
2412 .parent = &wkup_l4_ick,
2413 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2414 .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
2415 .clkdm_name = "wkup_clkdm",
2416 .recalc = &followparent_recalc,
2417 };
2418
2419 /* XXX This clock no longer exists in 3430 TRM rev F */
2420 static struct clk gpt12_ick = {
2421 .name = "gpt12_ick",
2422 .ops = &clkops_omap2_iclk_dflt_wait,
2423 .parent = &wkup_l4_ick,
2424 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2425 .enable_bit = OMAP3430_EN_GPT12_SHIFT,
2426 .clkdm_name = "wkup_clkdm",
2427 .recalc = &followparent_recalc,
2428 };
2429
2430 static struct clk gpt1_ick = {
2431 .name = "gpt1_ick",
2432 .ops = &clkops_omap2_iclk_dflt_wait,
2433 .parent = &wkup_l4_ick,
2434 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2435 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2436 .clkdm_name = "wkup_clkdm",
2437 .recalc = &followparent_recalc,
2438 };
2439
2440
2441
2442 /* PER clock domain */
2443
2444 static struct clk per_96m_fck = {
2445 .name = "per_96m_fck",
2446 .ops = &clkops_null,
2447 .parent = &omap_96m_alwon_fck,
2448 .clkdm_name = "per_clkdm",
2449 .recalc = &followparent_recalc,
2450 };
2451
2452 static struct clk per_48m_fck = {
2453 .name = "per_48m_fck",
2454 .ops = &clkops_null,
2455 .parent = &omap_48m_fck,
2456 .clkdm_name = "per_clkdm",
2457 .recalc = &followparent_recalc,
2458 };
2459
2460 static struct clk uart3_fck = {
2461 .name = "uart3_fck",
2462 .ops = &clkops_omap2_dflt_wait,
2463 .parent = &per_48m_fck,
2464 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2465 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2466 .clkdm_name = "per_clkdm",
2467 .recalc = &followparent_recalc,
2468 };
2469
2470 static struct clk uart4_fck = {
2471 .name = "uart4_fck",
2472 .ops = &clkops_omap2_dflt_wait,
2473 .parent = &per_48m_fck,
2474 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2475 .enable_bit = OMAP3630_EN_UART4_SHIFT,
2476 .clkdm_name = "per_clkdm",
2477 .recalc = &followparent_recalc,
2478 };
2479
2480 static struct clk uart4_fck_am35xx = {
2481 .name = "uart4_fck",
2482 .ops = &clkops_omap2_dflt_wait,
2483 .parent = &core_48m_fck,
2484 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
2485 .enable_bit = AM35XX_EN_UART4_SHIFT,
2486 .clkdm_name = "core_l4_clkdm",
2487 .recalc = &followparent_recalc,
2488 };
2489
2490 static struct clk gpt2_fck = {
2491 .name = "gpt2_fck",
2492 .ops = &clkops_omap2_dflt_wait,
2493 .init = &omap2_init_clksel_parent,
2494 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2495 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2496 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2497 .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
2498 .clksel = omap343x_gpt_clksel,
2499 .clkdm_name = "per_clkdm",
2500 .recalc = &omap2_clksel_recalc,
2501 };
2502
2503 static struct clk gpt3_fck = {
2504 .name = "gpt3_fck",
2505 .ops = &clkops_omap2_dflt_wait,
2506 .init = &omap2_init_clksel_parent,
2507 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2508 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2509 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2510 .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
2511 .clksel = omap343x_gpt_clksel,
2512 .clkdm_name = "per_clkdm",
2513 .recalc = &omap2_clksel_recalc,
2514 };
2515
2516 static struct clk gpt4_fck = {
2517 .name = "gpt4_fck",
2518 .ops = &clkops_omap2_dflt_wait,
2519 .init = &omap2_init_clksel_parent,
2520 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2521 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2522 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2523 .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
2524 .clksel = omap343x_gpt_clksel,
2525 .clkdm_name = "per_clkdm",
2526 .recalc = &omap2_clksel_recalc,
2527 };
2528
2529 static struct clk gpt5_fck = {
2530 .name = "gpt5_fck",
2531 .ops = &clkops_omap2_dflt_wait,
2532 .init = &omap2_init_clksel_parent,
2533 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2534 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2535 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2536 .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
2537 .clksel = omap343x_gpt_clksel,
2538 .clkdm_name = "per_clkdm",
2539 .recalc = &omap2_clksel_recalc,
2540 };
2541
2542 static struct clk gpt6_fck = {
2543 .name = "gpt6_fck",
2544 .ops = &clkops_omap2_dflt_wait,
2545 .init = &omap2_init_clksel_parent,
2546 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2547 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2548 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2549 .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
2550 .clksel = omap343x_gpt_clksel,
2551 .clkdm_name = "per_clkdm",
2552 .recalc = &omap2_clksel_recalc,
2553 };
2554
2555 static struct clk gpt7_fck = {
2556 .name = "gpt7_fck",
2557 .ops = &clkops_omap2_dflt_wait,
2558 .init = &omap2_init_clksel_parent,
2559 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2560 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2561 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2562 .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
2563 .clksel = omap343x_gpt_clksel,
2564 .clkdm_name = "per_clkdm",
2565 .recalc = &omap2_clksel_recalc,
2566 };
2567
2568 static struct clk gpt8_fck = {
2569 .name = "gpt8_fck",
2570 .ops = &clkops_omap2_dflt_wait,
2571 .init = &omap2_init_clksel_parent,
2572 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2573 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2574 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2575 .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
2576 .clksel = omap343x_gpt_clksel,
2577 .clkdm_name = "per_clkdm",
2578 .recalc = &omap2_clksel_recalc,
2579 };
2580
2581 static struct clk gpt9_fck = {
2582 .name = "gpt9_fck",
2583 .ops = &clkops_omap2_dflt_wait,
2584 .init = &omap2_init_clksel_parent,
2585 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2586 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2587 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2588 .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
2589 .clksel = omap343x_gpt_clksel,
2590 .clkdm_name = "per_clkdm",
2591 .recalc = &omap2_clksel_recalc,
2592 };
2593
2594 static struct clk per_32k_alwon_fck = {
2595 .name = "per_32k_alwon_fck",
2596 .ops = &clkops_null,
2597 .parent = &omap_32k_fck,
2598 .clkdm_name = "per_clkdm",
2599 .recalc = &followparent_recalc,
2600 };
2601
2602 static struct clk gpio6_dbck = {
2603 .name = "gpio6_dbck",
2604 .ops = &clkops_omap2_dflt,
2605 .parent = &per_32k_alwon_fck,
2606 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2607 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2608 .clkdm_name = "per_clkdm",
2609 .recalc = &followparent_recalc,
2610 };
2611
2612 static struct clk gpio5_dbck = {
2613 .name = "gpio5_dbck",
2614 .ops = &clkops_omap2_dflt,
2615 .parent = &per_32k_alwon_fck,
2616 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2617 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2618 .clkdm_name = "per_clkdm",
2619 .recalc = &followparent_recalc,
2620 };
2621
2622 static struct clk gpio4_dbck = {
2623 .name = "gpio4_dbck",
2624 .ops = &clkops_omap2_dflt,
2625 .parent = &per_32k_alwon_fck,
2626 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2627 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2628 .clkdm_name = "per_clkdm",
2629 .recalc = &followparent_recalc,
2630 };
2631
2632 static struct clk gpio3_dbck = {
2633 .name = "gpio3_dbck",
2634 .ops = &clkops_omap2_dflt,
2635 .parent = &per_32k_alwon_fck,
2636 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2637 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2638 .clkdm_name = "per_clkdm",
2639 .recalc = &followparent_recalc,
2640 };
2641
2642 static struct clk gpio2_dbck = {
2643 .name = "gpio2_dbck",
2644 .ops = &clkops_omap2_dflt,
2645 .parent = &per_32k_alwon_fck,
2646 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2647 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2648 .clkdm_name = "per_clkdm",
2649 .recalc = &followparent_recalc,
2650 };
2651
2652 static struct clk wdt3_fck = {
2653 .name = "wdt3_fck",
2654 .ops = &clkops_omap2_dflt_wait,
2655 .parent = &per_32k_alwon_fck,
2656 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2657 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2658 .clkdm_name = "per_clkdm",
2659 .recalc = &followparent_recalc,
2660 };
2661
2662 static struct clk per_l4_ick = {
2663 .name = "per_l4_ick",
2664 .ops = &clkops_null,
2665 .parent = &l4_ick,
2666 .clkdm_name = "per_clkdm",
2667 .recalc = &followparent_recalc,
2668 };
2669
2670 static struct clk gpio6_ick = {
2671 .name = "gpio6_ick",
2672 .ops = &clkops_omap2_iclk_dflt_wait,
2673 .parent = &per_l4_ick,
2674 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2675 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2676 .clkdm_name = "per_clkdm",
2677 .recalc = &followparent_recalc,
2678 };
2679
2680 static struct clk gpio5_ick = {
2681 .name = "gpio5_ick",
2682 .ops = &clkops_omap2_iclk_dflt_wait,
2683 .parent = &per_l4_ick,
2684 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2685 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2686 .clkdm_name = "per_clkdm",
2687 .recalc = &followparent_recalc,
2688 };
2689
2690 static struct clk gpio4_ick = {
2691 .name = "gpio4_ick",
2692 .ops = &clkops_omap2_iclk_dflt_wait,
2693 .parent = &per_l4_ick,
2694 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2695 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2696 .clkdm_name = "per_clkdm",
2697 .recalc = &followparent_recalc,
2698 };
2699
2700 static struct clk gpio3_ick = {
2701 .name = "gpio3_ick",
2702 .ops = &clkops_omap2_iclk_dflt_wait,
2703 .parent = &per_l4_ick,
2704 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2705 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2706 .clkdm_name = "per_clkdm",
2707 .recalc = &followparent_recalc,
2708 };
2709
2710 static struct clk gpio2_ick = {
2711 .name = "gpio2_ick",
2712 .ops = &clkops_omap2_iclk_dflt_wait,
2713 .parent = &per_l4_ick,
2714 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2715 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2716 .clkdm_name = "per_clkdm",
2717 .recalc = &followparent_recalc,
2718 };
2719
2720 static struct clk wdt3_ick = {
2721 .name = "wdt3_ick",
2722 .ops = &clkops_omap2_iclk_dflt_wait,
2723 .parent = &per_l4_ick,
2724 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2725 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2726 .clkdm_name = "per_clkdm",
2727 .recalc = &followparent_recalc,
2728 };
2729
2730 static struct clk uart3_ick = {
2731 .name = "uart3_ick",
2732 .ops = &clkops_omap2_iclk_dflt_wait,
2733 .parent = &per_l4_ick,
2734 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2735 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2736 .clkdm_name = "per_clkdm",
2737 .recalc = &followparent_recalc,
2738 };
2739
2740 static struct clk uart4_ick = {
2741 .name = "uart4_ick",
2742 .ops = &clkops_omap2_iclk_dflt_wait,
2743 .parent = &per_l4_ick,
2744 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2745 .enable_bit = OMAP3630_EN_UART4_SHIFT,
2746 .clkdm_name = "per_clkdm",
2747 .recalc = &followparent_recalc,
2748 };
2749
2750 static struct clk gpt9_ick = {
2751 .name = "gpt9_ick",
2752 .ops = &clkops_omap2_iclk_dflt_wait,
2753 .parent = &per_l4_ick,
2754 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2755 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2756 .clkdm_name = "per_clkdm",
2757 .recalc = &followparent_recalc,
2758 };
2759
2760 static struct clk gpt8_ick = {
2761 .name = "gpt8_ick",
2762 .ops = &clkops_omap2_iclk_dflt_wait,
2763 .parent = &per_l4_ick,
2764 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2765 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2766 .clkdm_name = "per_clkdm",
2767 .recalc = &followparent_recalc,
2768 };
2769
2770 static struct clk gpt7_ick = {
2771 .name = "gpt7_ick",
2772 .ops = &clkops_omap2_iclk_dflt_wait,
2773 .parent = &per_l4_ick,
2774 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2775 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2776 .clkdm_name = "per_clkdm",
2777 .recalc = &followparent_recalc,
2778 };
2779
2780 static struct clk gpt6_ick = {
2781 .name = "gpt6_ick",
2782 .ops = &clkops_omap2_iclk_dflt_wait,
2783 .parent = &per_l4_ick,
2784 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2785 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2786 .clkdm_name = "per_clkdm",
2787 .recalc = &followparent_recalc,
2788 };
2789
2790 static struct clk gpt5_ick = {
2791 .name = "gpt5_ick",
2792 .ops = &clkops_omap2_iclk_dflt_wait,
2793 .parent = &per_l4_ick,
2794 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2795 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2796 .clkdm_name = "per_clkdm",
2797 .recalc = &followparent_recalc,
2798 };
2799
2800 static struct clk gpt4_ick = {
2801 .name = "gpt4_ick",
2802 .ops = &clkops_omap2_iclk_dflt_wait,
2803 .parent = &per_l4_ick,
2804 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2805 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2806 .clkdm_name = "per_clkdm",
2807 .recalc = &followparent_recalc,
2808 };
2809
2810 static struct clk gpt3_ick = {
2811 .name = "gpt3_ick",
2812 .ops = &clkops_omap2_iclk_dflt_wait,
2813 .parent = &per_l4_ick,
2814 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2815 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2816 .clkdm_name = "per_clkdm",
2817 .recalc = &followparent_recalc,
2818 };
2819
2820 static struct clk gpt2_ick = {
2821 .name = "gpt2_ick",
2822 .ops = &clkops_omap2_iclk_dflt_wait,
2823 .parent = &per_l4_ick,
2824 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2825 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2826 .clkdm_name = "per_clkdm",
2827 .recalc = &followparent_recalc,
2828 };
2829
2830 static struct clk mcbsp2_ick = {
2831 .name = "mcbsp2_ick",
2832 .ops = &clkops_omap2_iclk_dflt_wait,
2833 .parent = &per_l4_ick,
2834 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2835 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2836 .clkdm_name = "per_clkdm",
2837 .recalc = &followparent_recalc,
2838 };
2839
2840 static struct clk mcbsp3_ick = {
2841 .name = "mcbsp3_ick",
2842 .ops = &clkops_omap2_iclk_dflt_wait,
2843 .parent = &per_l4_ick,
2844 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2845 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2846 .clkdm_name = "per_clkdm",
2847 .recalc = &followparent_recalc,
2848 };
2849
2850 static struct clk mcbsp4_ick = {
2851 .name = "mcbsp4_ick",
2852 .ops = &clkops_omap2_iclk_dflt_wait,
2853 .parent = &per_l4_ick,
2854 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2855 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2856 .clkdm_name = "per_clkdm",
2857 .recalc = &followparent_recalc,
2858 };
2859
2860 static const struct clksel mcbsp_234_clksel[] = {
2861 { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
2862 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
2863 { .parent = NULL }
2864 };
2865
2866 static struct clk mcbsp2_fck = {
2867 .name = "mcbsp2_fck",
2868 .ops = &clkops_omap2_dflt_wait,
2869 .init = &omap2_init_clksel_parent,
2870 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2871 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2872 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
2873 .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
2874 .clksel = mcbsp_234_clksel,
2875 .clkdm_name = "per_clkdm",
2876 .recalc = &omap2_clksel_recalc,
2877 };
2878
2879 static struct clk mcbsp3_fck = {
2880 .name = "mcbsp3_fck",
2881 .ops = &clkops_omap2_dflt_wait,
2882 .init = &omap2_init_clksel_parent,
2883 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2884 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2885 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2886 .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
2887 .clksel = mcbsp_234_clksel,
2888 .clkdm_name = "per_clkdm",
2889 .recalc = &omap2_clksel_recalc,
2890 };
2891
2892 static struct clk mcbsp4_fck = {
2893 .name = "mcbsp4_fck",
2894 .ops = &clkops_omap2_dflt_wait,
2895 .init = &omap2_init_clksel_parent,
2896 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2897 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2898 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2899 .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
2900 .clksel = mcbsp_234_clksel,
2901 .clkdm_name = "per_clkdm",
2902 .recalc = &omap2_clksel_recalc,
2903 };
2904
2905 /* EMU clocks */
2906
2907 /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
2908
2909 static const struct clksel_rate emu_src_sys_rates[] = {
2910 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
2911 { .div = 0 },
2912 };
2913
2914 static const struct clksel_rate emu_src_core_rates[] = {
2915 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
2916 { .div = 0 },
2917 };
2918
2919 static const struct clksel_rate emu_src_per_rates[] = {
2920 { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
2921 { .div = 0 },
2922 };
2923
2924 static const struct clksel_rate emu_src_mpu_rates[] = {
2925 { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
2926 { .div = 0 },
2927 };
2928
2929 static const struct clksel emu_src_clksel[] = {
2930 { .parent = &sys_ck, .rates = emu_src_sys_rates },
2931 { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
2932 { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
2933 { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
2934 { .parent = NULL },
2935 };
2936
2937 /*
2938 * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
2939 * to switch the source of some of the EMU clocks.
2940 * XXX Are there CLKEN bits for these EMU clks?
2941 */
2942 static struct clk emu_src_ck = {
2943 .name = "emu_src_ck",
2944 .ops = &clkops_null,
2945 .init = &omap2_init_clksel_parent,
2946 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2947 .clksel_mask = OMAP3430_MUX_CTRL_MASK,
2948 .clksel = emu_src_clksel,
2949 .clkdm_name = "emu_clkdm",
2950 .recalc = &omap2_clksel_recalc,
2951 };
2952
2953 static const struct clksel_rate pclk_emu_rates[] = {
2954 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
2955 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
2956 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
2957 { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
2958 { .div = 0 },
2959 };
2960
2961 static const struct clksel pclk_emu_clksel[] = {
2962 { .parent = &emu_src_ck, .rates = pclk_emu_rates },
2963 { .parent = NULL },
2964 };
2965
2966 static struct clk pclk_fck = {
2967 .name = "pclk_fck",
2968 .ops = &clkops_null,
2969 .init = &omap2_init_clksel_parent,
2970 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2971 .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
2972 .clksel = pclk_emu_clksel,
2973 .clkdm_name = "emu_clkdm",
2974 .recalc = &omap2_clksel_recalc,
2975 };
2976
2977 static const struct clksel_rate pclkx2_emu_rates[] = {
2978 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
2979 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
2980 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
2981 { .div = 0 },
2982 };
2983
2984 static const struct clksel pclkx2_emu_clksel[] = {
2985 { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
2986 { .parent = NULL },
2987 };
2988
2989 static struct clk pclkx2_fck = {
2990 .name = "pclkx2_fck",
2991 .ops = &clkops_null,
2992 .init = &omap2_init_clksel_parent,
2993 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2994 .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
2995 .clksel = pclkx2_emu_clksel,
2996 .clkdm_name = "emu_clkdm",
2997 .recalc = &omap2_clksel_recalc,
2998 };
2999
3000 static const struct clksel atclk_emu_clksel[] = {
3001 { .parent = &emu_src_ck, .rates = div2_rates },
3002 { .parent = NULL },
3003 };
3004
3005 static struct clk atclk_fck = {
3006 .name = "atclk_fck",
3007 .ops = &clkops_null,
3008 .init = &omap2_init_clksel_parent,
3009 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3010 .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
3011 .clksel = atclk_emu_clksel,
3012 .clkdm_name = "emu_clkdm",
3013 .recalc = &omap2_clksel_recalc,
3014 };
3015
3016 static struct clk traceclk_src_fck = {
3017 .name = "traceclk_src_fck",
3018 .ops = &clkops_null,
3019 .init = &omap2_init_clksel_parent,
3020 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3021 .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
3022 .clksel = emu_src_clksel,
3023 .clkdm_name = "emu_clkdm",
3024 .recalc = &omap2_clksel_recalc,
3025 };
3026
3027 static const struct clksel_rate traceclk_rates[] = {
3028 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
3029 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
3030 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
3031 { .div = 0 },
3032 };
3033
3034 static const struct clksel traceclk_clksel[] = {
3035 { .parent = &traceclk_src_fck, .rates = traceclk_rates },
3036 { .parent = NULL },
3037 };
3038
3039 static struct clk traceclk_fck = {
3040 .name = "traceclk_fck",
3041 .ops = &clkops_null,
3042 .init = &omap2_init_clksel_parent,
3043 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3044 .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
3045 .clksel = traceclk_clksel,
3046 .clkdm_name = "emu_clkdm",
3047 .recalc = &omap2_clksel_recalc,
3048 };
3049
3050 /* SR clocks */
3051
3052 /* SmartReflex fclk (VDD1) */
3053 static struct clk sr1_fck = {
3054 .name = "sr1_fck",
3055 .ops = &clkops_omap2_dflt_wait,
3056 .parent = &sys_ck,
3057 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3058 .enable_bit = OMAP3430_EN_SR1_SHIFT,
3059 .clkdm_name = "wkup_clkdm",
3060 .recalc = &followparent_recalc,
3061 };
3062
3063 /* SmartReflex fclk (VDD2) */
3064 static struct clk sr2_fck = {
3065 .name = "sr2_fck",
3066 .ops = &clkops_omap2_dflt_wait,
3067 .parent = &sys_ck,
3068 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3069 .enable_bit = OMAP3430_EN_SR2_SHIFT,
3070 .clkdm_name = "wkup_clkdm",
3071 .recalc = &followparent_recalc,
3072 };
3073
3074 static struct clk sr_l4_ick = {
3075 .name = "sr_l4_ick",
3076 .ops = &clkops_null, /* RMK: missing? */
3077 .parent = &l4_ick,
3078 .clkdm_name = "core_l4_clkdm",
3079 .recalc = &followparent_recalc,
3080 };
3081
3082 /* SECURE_32K_FCK clocks */
3083
3084 static struct clk gpt12_fck = {
3085 .name = "gpt12_fck",
3086 .ops = &clkops_null,
3087 .parent = &secure_32k_fck,
3088 .clkdm_name = "wkup_clkdm",
3089 .recalc = &followparent_recalc,
3090 };
3091
3092 static struct clk wdt1_fck = {
3093 .name = "wdt1_fck",
3094 .ops = &clkops_null,
3095 .parent = &secure_32k_fck,
3096 .clkdm_name = "wkup_clkdm",
3097 .recalc = &followparent_recalc,
3098 };
3099
3100 /* Clocks for AM35XX */
3101 static struct clk ipss_ick = {
3102 .name = "ipss_ick",
3103 .ops = &clkops_am35xx_ipss_wait,
3104 .parent = &core_l3_ick,
3105 .clkdm_name = "core_l3_clkdm",
3106 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
3107 .enable_bit = AM35XX_EN_IPSS_SHIFT,
3108 .recalc = &followparent_recalc,
3109 };
3110
3111 static struct clk emac_ick = {
3112 .name = "emac_ick",
3113 .ops = &clkops_am35xx_ipss_module_wait,
3114 .parent = &ipss_ick,
3115 .clkdm_name = "core_l3_clkdm",
3116 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3117 .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT,
3118 .recalc = &followparent_recalc,
3119 };
3120
3121 static struct clk rmii_ck = {
3122 .name = "rmii_ck",
3123 .ops = &clkops_null,
3124 .rate = 50000000,
3125 };
3126
3127 static struct clk emac_fck = {
3128 .name = "emac_fck",
3129 .ops = &clkops_omap2_dflt,
3130 .parent = &rmii_ck,
3131 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3132 .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT,
3133 .recalc = &followparent_recalc,
3134 };
3135
3136 static struct clk hsotgusb_ick_am35xx = {
3137 .name = "hsotgusb_ick",
3138 .ops = &clkops_am35xx_ipss_module_wait,
3139 .parent = &ipss_ick,
3140 .clkdm_name = "core_l3_clkdm",
3141 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3142 .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT,
3143 .recalc = &followparent_recalc,
3144 };
3145
3146 static struct clk hsotgusb_fck_am35xx = {
3147 .name = "hsotgusb_fck",
3148 .ops = &clkops_omap2_dflt,
3149 .parent = &sys_ck,
3150 .clkdm_name = "core_l3_clkdm",
3151 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3152 .enable_bit = AM35XX_USBOTG_FCLK_SHIFT,
3153 .recalc = &followparent_recalc,
3154 };
3155
3156 static struct clk hecc_ck = {
3157 .name = "hecc_ck",
3158 .ops = &clkops_am35xx_ipss_module_wait,
3159 .parent = &sys_ck,
3160 .clkdm_name = "core_l3_clkdm",
3161 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3162 .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT,
3163 .recalc = &followparent_recalc,
3164 };
3165
3166 static struct clk vpfe_ick = {
3167 .name = "vpfe_ick",
3168 .ops = &clkops_am35xx_ipss_module_wait,
3169 .parent = &ipss_ick,
3170 .clkdm_name = "core_l3_clkdm",
3171 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3172 .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT,
3173 .recalc = &followparent_recalc,
3174 };
3175
3176 static struct clk pclk_ck = {
3177 .name = "pclk_ck",
3178 .ops = &clkops_null,
3179 .rate = 27000000,
3180 };
3181
3182 static struct clk vpfe_fck = {
3183 .name = "vpfe_fck",
3184 .ops = &clkops_omap2_dflt,
3185 .parent = &pclk_ck,
3186 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3187 .enable_bit = AM35XX_VPFE_FCLK_SHIFT,
3188 .recalc = &followparent_recalc,
3189 };
3190
3191 /*
3192 * The UART1/2 functional clock acts as the functional clock for
3193 * UART4. No separate fclk control available. XXX Well now we have a
3194 * uart4_fck that is apparently used as the UART4 functional clock,
3195 * but it also seems that uart1_fck or uart2_fck are still needed, at
3196 * least for UART4 softresets to complete. This really needs
3197 * clarification.
3198 */
3199 static struct clk uart4_ick_am35xx = {
3200 .name = "uart4_ick",
3201 .ops = &clkops_omap2_iclk_dflt_wait,
3202 .parent = &core_l4_ick,
3203 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
3204 .enable_bit = AM35XX_EN_UART4_SHIFT,
3205 .clkdm_name = "core_l4_clkdm",
3206 .recalc = &followparent_recalc,
3207 };
3208
3209 static struct clk dummy_apb_pclk = {
3210 .name = "apb_pclk",
3211 .ops = &clkops_null,
3212 };
3213
3214 /*
3215 * clkdev
3216 */
3217
3218 /* XXX At some point we should rename this file to clock3xxx_data.c */
3219 static struct omap_clk omap3xxx_clks[] = {
3220 CLK(NULL, "apb_pclk", &dummy_apb_pclk, CK_3XXX),
3221 CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
3222 CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
3223 CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
3224 CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3225 CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_3XXX),
3226 CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_3XXX),
3227 CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
3228 CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
3229 CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
3230 CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
3231 CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
3232 CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
3233 CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
3234 CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
3235 CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
3236 CLK(NULL, "dpll2_ck", &dpll2_ck, CK_34XX | CK_36XX),
3237 CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_34XX | CK_36XX),
3238 CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
3239 CLK(NULL, "core_ck", &core_ck, CK_3XXX),
3240 CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
3241 CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
3242 CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
3243 CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
3244 CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
3245 CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
3246 CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
3247 CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
3248 CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
3249 CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
3250 CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
3251 CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
3252 CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
3253 CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
3254 CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
3255 CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
3256 CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
3257 CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
3258 CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
3259 CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
3260 CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
3261 CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
3262 CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
3263 CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
3264 CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
3265 CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
3266 CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3267 CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3268 CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
3269 CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
3270 CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
3271 CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
3272 CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
3273 CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
3274 CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
3275 CLK(NULL, "dpll2_fck", &dpll2_fck, CK_34XX | CK_36XX),
3276 CLK(NULL, "iva2_ck", &iva2_ck, CK_34XX | CK_36XX),
3277 CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
3278 CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
3279 CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
3280 CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
3281 CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
3282 CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
3283 CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
3284 CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
3285 CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3286 CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3287 CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
3288 CLK(NULL, "modem_fck", &modem_fck, CK_34XX | CK_36XX),
3289 CLK(NULL, "sad2d_ick", &sad2d_ick, CK_34XX | CK_36XX),
3290 CLK(NULL, "mad2d_ick", &mad2d_ick, CK_34XX | CK_36XX),
3291 CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
3292 CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
3293 CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3294 CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3295 CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3296 CLK("usbhs_omap", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3297 CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
3298 CLK(NULL, "mmchs3_fck", &mmchs3_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3299 CLK(NULL, "mmchs2_fck", &mmchs2_fck, CK_3XXX),
3300 CLK(NULL, "mspro_fck", &mspro_fck, CK_34XX | CK_36XX),
3301 CLK(NULL, "mmchs1_fck", &mmchs1_fck, CK_3XXX),
3302 CLK(NULL, "i2c3_fck", &i2c3_fck, CK_3XXX),
3303 CLK(NULL, "i2c2_fck", &i2c2_fck, CK_3XXX),
3304 CLK(NULL, "i2c1_fck", &i2c1_fck, CK_3XXX),
3305 CLK(NULL, "mcbsp5_fck", &mcbsp5_fck, CK_3XXX),
3306 CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_3XXX),
3307 CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
3308 CLK(NULL, "mcspi4_fck", &mcspi4_fck, CK_3XXX),
3309 CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_3XXX),
3310 CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_3XXX),
3311 CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_3XXX),
3312 CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
3313 CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
3314 CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
3315 CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
3316 CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
3317 CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
3318 CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
3319 CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
3320 CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
3321 CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
3322 CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
3323 CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
3324 CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
3325 CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
3326 CLK(NULL, "security_l3_ick", &security_l3_ick, CK_34XX | CK_36XX),
3327 CLK(NULL, "pka_ick", &pka_ick, CK_34XX | CK_36XX),
3328 CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
3329 CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3330 CLK("usbhs_omap", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3331 CLK("omap_hsmmc.2", "ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3332 CLK(NULL, "icr_ick", &icr_ick, CK_34XX | CK_36XX),
3333 CLK("omap-aes", "ick", &aes2_ick, CK_34XX | CK_36XX),
3334 CLK("omap-sham", "ick", &sha12_ick, CK_34XX | CK_36XX),
3335 CLK(NULL, "des2_ick", &des2_ick, CK_34XX | CK_36XX),
3336 CLK("omap_hsmmc.1", "ick", &mmchs2_ick, CK_3XXX),
3337 CLK("omap_hsmmc.0", "ick", &mmchs1_ick, CK_3XXX),
3338 CLK(NULL, "mspro_ick", &mspro_ick, CK_34XX | CK_36XX),
3339 CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
3340 CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
3341 CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
3342 CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
3343 CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
3344 CLK("omap_i2c.3", "ick", &i2c3_ick, CK_3XXX),
3345 CLK("omap_i2c.2", "ick", &i2c2_ick, CK_3XXX),
3346 CLK("omap_i2c.1", "ick", &i2c1_ick, CK_3XXX),
3347 CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
3348 CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
3349 CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
3350 CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
3351 CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
3352 CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
3353 CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
3354 CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_34XX | CK_36XX),
3355 CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
3356 CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_34XX | CK_36XX),
3357 CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
3358 CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
3359 CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
3360 CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_34XX | CK_36XX),
3361 CLK(NULL, "aes1_ick", &aes1_ick, CK_34XX | CK_36XX),
3362 CLK("omap_rng", "ick", &rng_ick, CK_34XX | CK_36XX),
3363 CLK(NULL, "sha11_ick", &sha11_ick, CK_34XX | CK_36XX),
3364 CLK(NULL, "des1_ick", &des1_ick, CK_34XX | CK_36XX),
3365 CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
3366 CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3367 CLK(NULL, "dss_tv_fck", &dss_tv_fck, CK_3XXX),
3368 CLK(NULL, "dss_96m_fck", &dss_96m_fck, CK_3XXX),
3369 CLK(NULL, "dss2_alwon_fck", &dss2_alwon_fck, CK_3XXX),
3370 CLK("omapdss_dss", "ick", &dss_ick_3430es1, CK_3430ES1),
3371 CLK("omapdss_dss", "ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3372 CLK(NULL, "cam_mclk", &cam_mclk, CK_34XX | CK_36XX),
3373 CLK(NULL, "cam_ick", &cam_ick, CK_34XX | CK_36XX),
3374 CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_34XX | CK_36XX),
3375 CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3376 CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3377 CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3378 CLK("usbhs_omap", "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3379 CLK(NULL, "utmi_p1_gfclk", &dummy_ck, CK_3XXX),
3380 CLK(NULL, "utmi_p2_gfclk", &dummy_ck, CK_3XXX),
3381 CLK(NULL, "xclk60mhsp1_ck", &dummy_ck, CK_3XXX),
3382 CLK(NULL, "xclk60mhsp2_ck", &dummy_ck, CK_3XXX),
3383 CLK(NULL, "usb_host_hs_utmi_p1_clk", &dummy_ck, CK_3XXX),
3384 CLK(NULL, "usb_host_hs_utmi_p2_clk", &dummy_ck, CK_3XXX),
3385 CLK("usbhs_omap", "usb_tll_hs_usb_ch0_clk", &dummy_ck, CK_3XXX),
3386 CLK("usbhs_omap", "usb_tll_hs_usb_ch1_clk", &dummy_ck, CK_3XXX),
3387 CLK(NULL, "init_60m_fclk", &dummy_ck, CK_3XXX),
3388 CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2PLUS | CK_36XX),
3389 CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
3390 CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
3391 CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
3392 CLK(NULL, "wdt2_fck", &wdt2_fck, CK_3XXX),
3393 CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_34XX | CK_36XX),
3394 CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2PLUS | CK_36XX),
3395 CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
3396 CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
3397 CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
3398 CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
3399 CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
3400 CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
3401 CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
3402 CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
3403 CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
3404 CLK(NULL, "uart4_fck", &uart4_fck, CK_36XX),
3405 CLK(NULL, "uart4_fck", &uart4_fck_am35xx, CK_AM35XX),
3406 CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
3407 CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
3408 CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
3409 CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
3410 CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
3411 CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
3412 CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
3413 CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
3414 CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
3415 CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
3416 CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
3417 CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
3418 CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
3419 CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
3420 CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
3421 CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
3422 CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
3423 CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
3424 CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
3425 CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
3426 CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
3427 CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
3428 CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
3429 CLK(NULL, "uart4_ick", &uart4_ick, CK_36XX),
3430 CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
3431 CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
3432 CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
3433 CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
3434 CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
3435 CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
3436 CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
3437 CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
3438 CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
3439 CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
3440 CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
3441 CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_3XXX),
3442 CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_3XXX),
3443 CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_3XXX),
3444 CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
3445 CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
3446 CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
3447 CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
3448 CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
3449 CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
3450 CLK(NULL, "sr1_fck", &sr1_fck, CK_34XX | CK_36XX),
3451 CLK(NULL, "sr2_fck", &sr2_fck, CK_34XX | CK_36XX),
3452 CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_34XX | CK_36XX),
3453 CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
3454 CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
3455 CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
3456 CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
3457 CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
3458 CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
3459 CLK("davinci_emac.0", NULL, &emac_ick, CK_AM35XX),
3460 CLK("davinci_mdio.0", NULL, &emac_fck, CK_AM35XX),
3461 CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
3462 CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
3463 CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_am35xx, CK_AM35XX),
3464 CLK(NULL, "hsotgusb_fck", &hsotgusb_fck_am35xx, CK_AM35XX),
3465 CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
3466 CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
3467 CLK(NULL, "timer_32k_ck", &omap_32k_fck, CK_3XXX),
3468 CLK(NULL, "timer_sys_ck", &sys_ck, CK_3XXX),
3469 };
3470
3471
3472 int __init omap3xxx_clk_init(void)
3473 {
3474 struct omap_clk *c;
3475 u32 cpu_clkflg = 0;
3476
3477 if (soc_is_am35xx()) {
3478 cpu_mask = RATE_IN_34XX;
3479 cpu_clkflg = CK_AM35XX;
3480 } else if (cpu_is_omap3630()) {
3481 cpu_mask = (RATE_IN_34XX | RATE_IN_36XX);
3482 cpu_clkflg = CK_36XX;
3483 } else if (cpu_is_ti816x()) {
3484 cpu_mask = RATE_IN_TI816X;
3485 cpu_clkflg = CK_TI816X;
3486 } else if (soc_is_am33xx()) {
3487 cpu_mask = RATE_IN_AM33XX;
3488 } else if (cpu_is_ti814x()) {
3489 cpu_mask = RATE_IN_TI814X;
3490 } else if (cpu_is_omap34xx()) {
3491 if (omap_rev() == OMAP3430_REV_ES1_0) {
3492 cpu_mask = RATE_IN_3430ES1;
3493 cpu_clkflg = CK_3430ES1;
3494 } else {
3495 /*
3496 * Assume that anything that we haven't matched yet
3497 * has 3430ES2-type clocks.
3498 */
3499 cpu_mask = RATE_IN_3430ES2PLUS;
3500 cpu_clkflg = CK_3430ES2PLUS;
3501 }
3502 } else {
3503 WARN(1, "clock: could not identify OMAP3 variant\n");
3504 }
3505
3506 if (omap3_has_192mhz_clk())
3507 omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
3508
3509 if (cpu_is_omap3630()) {
3510 /*
3511 * XXX This type of dynamic rewriting of the clock tree is
3512 * deprecated and should be revised soon.
3513 *
3514 * For 3630: override clkops_omap2_dflt_wait for the
3515 * clocks affected from PWRDN reset Limitation
3516 */
3517 dpll3_m3x2_ck.ops =
3518 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3519 dpll4_m2x2_ck.ops =
3520 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3521 dpll4_m3x2_ck.ops =
3522 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3523 dpll4_m4x2_ck.ops =
3524 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3525 dpll4_m5x2_ck.ops =
3526 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3527 dpll4_m6x2_ck.ops =
3528 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3529 }
3530
3531 /*
3532 * XXX This type of dynamic rewriting of the clock tree is
3533 * deprecated and should be revised soon.
3534 */
3535 if (cpu_is_omap3630())
3536 dpll4_dd = dpll4_dd_3630;
3537 else
3538 dpll4_dd = dpll4_dd_34xx;
3539
3540 clk_init(&omap2_clk_functions);
3541
3542 for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
3543 c++)
3544 clk_preinit(c->lk.clk);
3545
3546 for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
3547 c++)
3548 if (c->cpu & cpu_clkflg) {
3549 clkdev_add(&c->lk);
3550 clk_register(c->lk.clk);
3551 omap2_init_clk_clkdm(c->lk.clk);
3552 }
3553
3554 /* Disable autoidle on all clocks; let the PM code enable it later */
3555 omap_clk_disable_autoidle_all();
3556
3557 recalculate_root_clocks();
3558
3559 pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n",
3560 (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
3561 (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
3562
3563 /*
3564 * Only enable those clocks we will need, let the drivers
3565 * enable other clocks as necessary
3566 */
3567 clk_enable_init_clocks();
3568
3569 /*
3570 * Lock DPLL5 -- here only until other device init code can
3571 * handle this
3572 */
3573 if (!cpu_is_ti81xx() && (omap_rev() >= OMAP3430_REV_ES2_0))
3574 omap3_clk_lock_dpll5();
3575
3576 /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
3577 sdrc_ick_p = clk_get(NULL, "sdrc_ick");
3578 arm_fck_p = clk_get(NULL, "arm_fck");
3579
3580 return 0;
3581 }
Linux ARM platform port for MOXA ART SoC