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Paul Walmsley82e9bd52009-12-08 16:18:47 -07001/*
2 * OMAP3 clock data
3 *
Paul Walmsley93340a22010-02-22 22:09:12 -07004 * Copyright (C) 2007-2010 Texas Instruments, Inc.
Paul Walmsleyec538e32011-02-25 15:39:30 -07005 * Copyright (C) 2007-2011 Nokia Corporation
Paul Walmsley82e9bd52009-12-08 16:18:47 -07006 *
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
Paul Walmsley82e9bd52009-12-08 16:18:47 -070019#include <linux/kernel.h>
20#include <linux/clk.h>
Paul Walmsley93340a22010-02-22 22:09:12 -070021#include <linux/list.h>
Paul Walmsley82e9bd52009-12-08 16:18:47 -070022
Paul Walmsley82e9bd52009-12-08 16:18:47 -070023#include <plat/clkdev_omap.h>
24
25#include "clock.h"
Paul Walmsley657ebfa2010-02-22 22:09:20 -070026#include "clock3xxx.h"
Paul Walmsley82e9bd52009-12-08 16:18:47 -070027#include "clock34xx.h"
Paul Walmsley657ebfa2010-02-22 22:09:20 -070028#include "clock36xx.h"
29#include "clock3517.h"
30
Paul Walmsley59fb6592010-12-21 15:30:55 -070031#include "cm2xxx_3xxx.h"
Paul Walmsley82e9bd52009-12-08 16:18:47 -070032#include "cm-regbits-34xx.h"
Paul Walmsley59fb6592010-12-21 15:30:55 -070033#include "prm2xxx_3xxx.h"
Paul Walmsley82e9bd52009-12-08 16:18:47 -070034#include "prm-regbits-34xx.h"
Paul Walmsley4814ced2010-10-08 11:40:20 -060035#include "control.h"
Paul Walmsley82e9bd52009-12-08 16:18:47 -070036
37/*
38 * clocks
39 */
40
41#define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR
42
43/* Maximum DPLL multiplier, divider values for OMAP3 */
Paul Walmsley93340a22010-02-22 22:09:12 -070044#define OMAP3_MAX_DPLL_MULT 2047
Richard Woodruff358965d2010-02-22 22:09:08 -070045#define OMAP3630_MAX_JTYPE_DPLL_MULT 4095
Paul Walmsley82e9bd52009-12-08 16:18:47 -070046#define OMAP3_MAX_DPLL_DIV 128
47
48/*
49 * DPLL1 supplies clock to the MPU.
50 * DPLL2 supplies clock to the IVA2.
51 * DPLL3 supplies CORE domain clocks.
52 * DPLL4 supplies peripheral clocks.
53 * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
54 */
55
56/* Forward declarations for DPLL bypass clocks */
57static struct clk dpll1_fck;
58static struct clk dpll2_fck;
59
60/* PRM CLOCKS */
61
62/* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
63static struct clk omap_32k_fck = {
64 .name = "omap_32k_fck",
65 .ops = &clkops_null,
66 .rate = 32768,
Paul Walmsley82e9bd52009-12-08 16:18:47 -070067};
68
69static struct clk secure_32k_fck = {
70 .name = "secure_32k_fck",
71 .ops = &clkops_null,
72 .rate = 32768,
Paul Walmsley82e9bd52009-12-08 16:18:47 -070073};
74
75/* Virtual source clocks for osc_sys_ck */
76static struct clk virt_12m_ck = {
77 .name = "virt_12m_ck",
78 .ops = &clkops_null,
79 .rate = 12000000,
Paul Walmsley82e9bd52009-12-08 16:18:47 -070080};
81
82static struct clk virt_13m_ck = {
83 .name = "virt_13m_ck",
84 .ops = &clkops_null,
85 .rate = 13000000,
Paul Walmsley82e9bd52009-12-08 16:18:47 -070086};
87
88static struct clk virt_16_8m_ck = {
89 .name = "virt_16_8m_ck",
90 .ops = &clkops_null,
91 .rate = 16800000,
Paul Walmsley82e9bd52009-12-08 16:18:47 -070092};
93
94static struct clk virt_19_2m_ck = {
95 .name = "virt_19_2m_ck",
96 .ops = &clkops_null,
97 .rate = 19200000,
Paul Walmsley82e9bd52009-12-08 16:18:47 -070098};
99
100static struct clk virt_26m_ck = {
101 .name = "virt_26m_ck",
102 .ops = &clkops_null,
103 .rate = 26000000,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700104};
105
106static struct clk virt_38_4m_ck = {
107 .name = "virt_38_4m_ck",
108 .ops = &clkops_null,
109 .rate = 38400000,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700110};
111
112static const struct clksel_rate osc_sys_12m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600113 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700114 { .div = 0 }
115};
116
117static const struct clksel_rate osc_sys_13m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600118 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700119 { .div = 0 }
120};
121
122static const struct clksel_rate osc_sys_16_8m_rates[] = {
Paul Walmsley553d2392010-12-21 21:08:14 -0700123 { .div = 1, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700124 { .div = 0 }
125};
126
127static const struct clksel_rate osc_sys_19_2m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600128 { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700129 { .div = 0 }
130};
131
132static const struct clksel_rate osc_sys_26m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600133 { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700134 { .div = 0 }
135};
136
137static const struct clksel_rate osc_sys_38_4m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600138 { .div = 1, .val = 4, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700139 { .div = 0 }
140};
141
142static const struct clksel osc_sys_clksel[] = {
143 { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
144 { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
145 { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
146 { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
147 { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
148 { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
149 { .parent = NULL },
150};
151
152/* Oscillator clock */
153/* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
154static struct clk osc_sys_ck = {
155 .name = "osc_sys_ck",
156 .ops = &clkops_null,
157 .init = &omap2_init_clksel_parent,
158 .clksel_reg = OMAP3430_PRM_CLKSEL,
159 .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
160 .clksel = osc_sys_clksel,
161 /* REVISIT: deal with autoextclkmode? */
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700162 .recalc = &omap2_clksel_recalc,
163};
164
165static const struct clksel_rate div2_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600166 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
167 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700168 { .div = 0 }
169};
170
171static const struct clksel sys_clksel[] = {
172 { .parent = &osc_sys_ck, .rates = div2_rates },
173 { .parent = NULL }
174};
175
176/* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
177/* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
178static struct clk sys_ck = {
179 .name = "sys_ck",
180 .ops = &clkops_null,
181 .parent = &osc_sys_ck,
182 .init = &omap2_init_clksel_parent,
183 .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
184 .clksel_mask = OMAP_SYSCLKDIV_MASK,
185 .clksel = sys_clksel,
186 .recalc = &omap2_clksel_recalc,
187};
188
189static struct clk sys_altclk = {
190 .name = "sys_altclk",
191 .ops = &clkops_null,
192};
193
194/* Optional external clock input for some McBSPs */
195static struct clk mcbsp_clks = {
196 .name = "mcbsp_clks",
197 .ops = &clkops_null,
198};
199
200/* PRM EXTERNAL CLOCK OUTPUT */
201
202static struct clk sys_clkout1 = {
203 .name = "sys_clkout1",
204 .ops = &clkops_omap2_dflt,
205 .parent = &osc_sys_ck,
206 .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
207 .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
208 .recalc = &followparent_recalc,
209};
210
211/* DPLLS */
212
213/* CM CLOCKS */
214
215static const struct clksel_rate div16_dpll_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600216 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
217 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
218 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
219 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
220 { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
221 { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
222 { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
223 { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
224 { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
225 { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
226 { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
227 { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
228 { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
229 { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
230 { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
231 { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700232 { .div = 0 }
233};
234
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600235static const struct clksel_rate dpll4_rates[] = {
236 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
237 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
238 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
239 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
240 { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
241 { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
242 { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
243 { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
244 { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
245 { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
246 { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
247 { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
248 { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
249 { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
250 { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
251 { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700252 { .div = 17, .val = 17, .flags = RATE_IN_36XX },
253 { .div = 18, .val = 18, .flags = RATE_IN_36XX },
254 { .div = 19, .val = 19, .flags = RATE_IN_36XX },
255 { .div = 20, .val = 20, .flags = RATE_IN_36XX },
256 { .div = 21, .val = 21, .flags = RATE_IN_36XX },
257 { .div = 22, .val = 22, .flags = RATE_IN_36XX },
258 { .div = 23, .val = 23, .flags = RATE_IN_36XX },
259 { .div = 24, .val = 24, .flags = RATE_IN_36XX },
260 { .div = 25, .val = 25, .flags = RATE_IN_36XX },
261 { .div = 26, .val = 26, .flags = RATE_IN_36XX },
262 { .div = 27, .val = 27, .flags = RATE_IN_36XX },
263 { .div = 28, .val = 28, .flags = RATE_IN_36XX },
264 { .div = 29, .val = 29, .flags = RATE_IN_36XX },
265 { .div = 30, .val = 30, .flags = RATE_IN_36XX },
266 { .div = 31, .val = 31, .flags = RATE_IN_36XX },
267 { .div = 32, .val = 32, .flags = RATE_IN_36XX },
268 { .div = 0 }
269};
270
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700271/* DPLL1 */
272/* MPU clock source */
273/* Type: DPLL */
274static struct dpll_data dpll1_dd = {
275 .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
276 .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
277 .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
278 .clk_bypass = &dpll1_fck,
279 .clk_ref = &sys_ck,
280 .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
281 .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
282 .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
283 .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
284 .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
285 .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
286 .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
287 .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
288 .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
289 .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
290 .idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
291 .max_multiplier = OMAP3_MAX_DPLL_MULT,
292 .min_divider = 1,
293 .max_divider = OMAP3_MAX_DPLL_DIV,
294 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
295};
296
297static struct clk dpll1_ck = {
298 .name = "dpll1_ck",
Rajendra Nayak5a2926b2011-02-25 15:48:37 -0700299 .ops = &clkops_omap3_noncore_dpll_ops,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700300 .parent = &sys_ck,
301 .dpll_data = &dpll1_dd,
302 .round_rate = &omap2_dpll_round_rate,
303 .set_rate = &omap3_noncore_dpll_set_rate,
304 .clkdm_name = "dpll1_clkdm",
305 .recalc = &omap3_dpll_recalc,
306};
307
308/*
309 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
310 * DPLL isn't bypassed.
311 */
312static struct clk dpll1_x2_ck = {
313 .name = "dpll1_x2_ck",
314 .ops = &clkops_null,
315 .parent = &dpll1_ck,
316 .clkdm_name = "dpll1_clkdm",
317 .recalc = &omap3_clkoutx2_recalc,
318};
319
320/* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
321static const struct clksel div16_dpll1_x2m2_clksel[] = {
322 { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
323 { .parent = NULL }
324};
325
326/*
327 * Does not exist in the TRM - needed to separate the M2 divider from
328 * bypass selection in mpu_ck
329 */
330static struct clk dpll1_x2m2_ck = {
331 .name = "dpll1_x2m2_ck",
332 .ops = &clkops_null,
333 .parent = &dpll1_x2_ck,
334 .init = &omap2_init_clksel_parent,
335 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
336 .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
337 .clksel = div16_dpll1_x2m2_clksel,
338 .clkdm_name = "dpll1_clkdm",
339 .recalc = &omap2_clksel_recalc,
340};
341
342/* DPLL2 */
343/* IVA2 clock source */
344/* Type: DPLL */
345
346static struct dpll_data dpll2_dd = {
347 .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
348 .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
349 .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
350 .clk_bypass = &dpll2_fck,
351 .clk_ref = &sys_ck,
352 .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
353 .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
354 .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
355 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
356 (1 << DPLL_LOW_POWER_BYPASS),
357 .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
358 .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
359 .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
360 .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
361 .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
362 .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
363 .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
364 .max_multiplier = OMAP3_MAX_DPLL_MULT,
365 .min_divider = 1,
366 .max_divider = OMAP3_MAX_DPLL_DIV,
367 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
368};
369
370static struct clk dpll2_ck = {
371 .name = "dpll2_ck",
Paul Walmsley657ebfa2010-02-22 22:09:20 -0700372 .ops = &clkops_omap3_noncore_dpll_ops,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700373 .parent = &sys_ck,
374 .dpll_data = &dpll2_dd,
375 .round_rate = &omap2_dpll_round_rate,
376 .set_rate = &omap3_noncore_dpll_set_rate,
377 .clkdm_name = "dpll2_clkdm",
378 .recalc = &omap3_dpll_recalc,
379};
380
381static const struct clksel div16_dpll2_m2x2_clksel[] = {
382 { .parent = &dpll2_ck, .rates = div16_dpll_rates },
383 { .parent = NULL }
384};
385
386/*
387 * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
388 * or CLKOUTX2. CLKOUT seems most plausible.
389 */
390static struct clk dpll2_m2_ck = {
391 .name = "dpll2_m2_ck",
392 .ops = &clkops_null,
393 .parent = &dpll2_ck,
394 .init = &omap2_init_clksel_parent,
395 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
396 OMAP3430_CM_CLKSEL2_PLL),
397 .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
398 .clksel = div16_dpll2_m2x2_clksel,
399 .clkdm_name = "dpll2_clkdm",
400 .recalc = &omap2_clksel_recalc,
401};
402
403/*
404 * DPLL3
405 * Source clock for all interfaces and for some device fclks
406 * REVISIT: Also supports fast relock bypass - not included below
407 */
408static struct dpll_data dpll3_dd = {
409 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
410 .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
411 .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
412 .clk_bypass = &sys_ck,
413 .clk_ref = &sys_ck,
414 .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
415 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
416 .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
417 .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
418 .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
419 .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
420 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
421 .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
422 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
423 .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
424 .max_multiplier = OMAP3_MAX_DPLL_MULT,
425 .min_divider = 1,
426 .max_divider = OMAP3_MAX_DPLL_DIV,
427 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
428};
429
430static struct clk dpll3_ck = {
431 .name = "dpll3_ck",
Rajendra Nayak6c6f5a72011-02-25 15:49:00 -0700432 .ops = &clkops_omap3_core_dpll_ops,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700433 .parent = &sys_ck,
434 .dpll_data = &dpll3_dd,
435 .round_rate = &omap2_dpll_round_rate,
436 .clkdm_name = "dpll3_clkdm",
437 .recalc = &omap3_dpll_recalc,
438};
439
440/*
441 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
442 * DPLL isn't bypassed
443 */
444static struct clk dpll3_x2_ck = {
445 .name = "dpll3_x2_ck",
446 .ops = &clkops_null,
447 .parent = &dpll3_ck,
448 .clkdm_name = "dpll3_clkdm",
449 .recalc = &omap3_clkoutx2_recalc,
450};
451
452static const struct clksel_rate div31_dpll3_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600453 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
454 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
Paul Walmsley553d2392010-12-21 21:08:14 -0700455 { .div = 3, .val = 3, .flags = RATE_IN_3430ES2PLUS_36XX },
456 { .div = 4, .val = 4, .flags = RATE_IN_3430ES2PLUS_36XX },
457 { .div = 5, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX },
458 { .div = 6, .val = 6, .flags = RATE_IN_3430ES2PLUS_36XX },
459 { .div = 7, .val = 7, .flags = RATE_IN_3430ES2PLUS_36XX },
460 { .div = 8, .val = 8, .flags = RATE_IN_3430ES2PLUS_36XX },
461 { .div = 9, .val = 9, .flags = RATE_IN_3430ES2PLUS_36XX },
462 { .div = 10, .val = 10, .flags = RATE_IN_3430ES2PLUS_36XX },
463 { .div = 11, .val = 11, .flags = RATE_IN_3430ES2PLUS_36XX },
464 { .div = 12, .val = 12, .flags = RATE_IN_3430ES2PLUS_36XX },
465 { .div = 13, .val = 13, .flags = RATE_IN_3430ES2PLUS_36XX },
466 { .div = 14, .val = 14, .flags = RATE_IN_3430ES2PLUS_36XX },
467 { .div = 15, .val = 15, .flags = RATE_IN_3430ES2PLUS_36XX },
468 { .div = 16, .val = 16, .flags = RATE_IN_3430ES2PLUS_36XX },
469 { .div = 17, .val = 17, .flags = RATE_IN_3430ES2PLUS_36XX },
470 { .div = 18, .val = 18, .flags = RATE_IN_3430ES2PLUS_36XX },
471 { .div = 19, .val = 19, .flags = RATE_IN_3430ES2PLUS_36XX },
472 { .div = 20, .val = 20, .flags = RATE_IN_3430ES2PLUS_36XX },
473 { .div = 21, .val = 21, .flags = RATE_IN_3430ES2PLUS_36XX },
474 { .div = 22, .val = 22, .flags = RATE_IN_3430ES2PLUS_36XX },
475 { .div = 23, .val = 23, .flags = RATE_IN_3430ES2PLUS_36XX },
476 { .div = 24, .val = 24, .flags = RATE_IN_3430ES2PLUS_36XX },
477 { .div = 25, .val = 25, .flags = RATE_IN_3430ES2PLUS_36XX },
478 { .div = 26, .val = 26, .flags = RATE_IN_3430ES2PLUS_36XX },
479 { .div = 27, .val = 27, .flags = RATE_IN_3430ES2PLUS_36XX },
480 { .div = 28, .val = 28, .flags = RATE_IN_3430ES2PLUS_36XX },
481 { .div = 29, .val = 29, .flags = RATE_IN_3430ES2PLUS_36XX },
482 { .div = 30, .val = 30, .flags = RATE_IN_3430ES2PLUS_36XX },
483 { .div = 31, .val = 31, .flags = RATE_IN_3430ES2PLUS_36XX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700484 { .div = 0 },
485};
486
487static const struct clksel div31_dpll3m2_clksel[] = {
488 { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
489 { .parent = NULL }
490};
491
492/* DPLL3 output M2 - primary control point for CORE speed */
493static struct clk dpll3_m2_ck = {
494 .name = "dpll3_m2_ck",
495 .ops = &clkops_null,
496 .parent = &dpll3_ck,
497 .init = &omap2_init_clksel_parent,
498 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
499 .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
500 .clksel = div31_dpll3m2_clksel,
501 .clkdm_name = "dpll3_clkdm",
502 .round_rate = &omap2_clksel_round_rate,
503 .set_rate = &omap3_core_dpll_m2_set_rate,
504 .recalc = &omap2_clksel_recalc,
505};
506
507static struct clk core_ck = {
508 .name = "core_ck",
509 .ops = &clkops_null,
510 .parent = &dpll3_m2_ck,
511 .recalc = &followparent_recalc,
512};
513
514static struct clk dpll3_m2x2_ck = {
515 .name = "dpll3_m2x2_ck",
516 .ops = &clkops_null,
517 .parent = &dpll3_m2_ck,
518 .clkdm_name = "dpll3_clkdm",
519 .recalc = &omap3_clkoutx2_recalc,
520};
521
522/* The PWRDN bit is apparently only available on 3430ES2 and above */
523static const struct clksel div16_dpll3_clksel[] = {
524 { .parent = &dpll3_ck, .rates = div16_dpll_rates },
525 { .parent = NULL }
526};
527
528/* This virtual clock is the source for dpll3_m3x2_ck */
529static struct clk dpll3_m3_ck = {
530 .name = "dpll3_m3_ck",
531 .ops = &clkops_null,
532 .parent = &dpll3_ck,
533 .init = &omap2_init_clksel_parent,
534 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
535 .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
536 .clksel = div16_dpll3_clksel,
537 .clkdm_name = "dpll3_clkdm",
538 .recalc = &omap2_clksel_recalc,
539};
540
541/* The PWRDN bit is apparently only available on 3430ES2 and above */
542static struct clk dpll3_m3x2_ck = {
543 .name = "dpll3_m3x2_ck",
544 .ops = &clkops_omap2_dflt_wait,
545 .parent = &dpll3_m3_ck,
546 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
547 .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
548 .flags = INVERT_ENABLE,
549 .clkdm_name = "dpll3_clkdm",
550 .recalc = &omap3_clkoutx2_recalc,
551};
552
553static struct clk emu_core_alwon_ck = {
554 .name = "emu_core_alwon_ck",
555 .ops = &clkops_null,
556 .parent = &dpll3_m3x2_ck,
557 .clkdm_name = "dpll3_clkdm",
558 .recalc = &followparent_recalc,
559};
560
561/* DPLL4 */
562/* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
563/* Type: DPLL */
Richard Woodruff358965d2010-02-22 22:09:08 -0700564static struct dpll_data dpll4_dd;
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600565
Richard Woodruff358965d2010-02-22 22:09:08 -0700566static struct dpll_data dpll4_dd_34xx __initdata = {
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700567 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
568 .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
569 .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
570 .clk_bypass = &sys_ck,
571 .clk_ref = &sys_ck,
572 .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
573 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
574 .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
575 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
576 .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
577 .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
578 .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
579 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
580 .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
581 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
582 .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
583 .max_multiplier = OMAP3_MAX_DPLL_MULT,
584 .min_divider = 1,
585 .max_divider = OMAP3_MAX_DPLL_DIV,
586 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
587};
588
Richard Woodruff358965d2010-02-22 22:09:08 -0700589static struct dpll_data dpll4_dd_3630 __initdata = {
590 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
591 .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK,
592 .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
593 .clk_bypass = &sys_ck,
594 .clk_ref = &sys_ck,
595 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
596 .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
597 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
598 .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
599 .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
600 .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
601 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
602 .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
603 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
604 .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
Jon Huntera36795c2010-12-21 21:31:43 -0700605 .dco_mask = OMAP3630_PERIPH_DPLL_DCO_SEL_MASK,
606 .sddiv_mask = OMAP3630_PERIPH_DPLL_SD_DIV_MASK,
Richard Woodruff358965d2010-02-22 22:09:08 -0700607 .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
608 .min_divider = 1,
609 .max_divider = OMAP3_MAX_DPLL_DIV,
610 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE,
611 .flags = DPLL_J_TYPE
612};
613
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700614static struct clk dpll4_ck = {
615 .name = "dpll4_ck",
Paul Walmsley657ebfa2010-02-22 22:09:20 -0700616 .ops = &clkops_omap3_noncore_dpll_ops,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700617 .parent = &sys_ck,
618 .dpll_data = &dpll4_dd,
619 .round_rate = &omap2_dpll_round_rate,
620 .set_rate = &omap3_dpll4_set_rate,
621 .clkdm_name = "dpll4_clkdm",
622 .recalc = &omap3_dpll_recalc,
623};
624
625/*
626 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
627 * DPLL isn't bypassed --
628 * XXX does this serve any downstream clocks?
629 */
630static struct clk dpll4_x2_ck = {
631 .name = "dpll4_x2_ck",
632 .ops = &clkops_null,
633 .parent = &dpll4_ck,
634 .clkdm_name = "dpll4_clkdm",
635 .recalc = &omap3_clkoutx2_recalc,
636};
637
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600638static const struct clksel dpll4_clksel[] = {
639 { .parent = &dpll4_ck, .rates = dpll4_rates },
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700640 { .parent = NULL }
641};
642
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700643/* This virtual clock is the source for dpll4_m2x2_ck */
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600644static struct clk dpll4_m2_ck = {
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700645 .name = "dpll4_m2_ck",
646 .ops = &clkops_null,
647 .parent = &dpll4_ck,
648 .init = &omap2_init_clksel_parent,
649 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
650 .clksel_mask = OMAP3630_DIV_96M_MASK,
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600651 .clksel = dpll4_clksel,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700652 .clkdm_name = "dpll4_clkdm",
653 .recalc = &omap2_clksel_recalc,
654};
655
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700656/* The PWRDN bit is apparently only available on 3430ES2 and above */
657static struct clk dpll4_m2x2_ck = {
658 .name = "dpll4_m2x2_ck",
659 .ops = &clkops_omap2_dflt_wait,
660 .parent = &dpll4_m2_ck,
661 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
662 .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
663 .flags = INVERT_ENABLE,
664 .clkdm_name = "dpll4_clkdm",
665 .recalc = &omap3_clkoutx2_recalc,
666};
667
668/*
669 * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
670 * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
671 * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
672 * CM_96K_(F)CLK.
673 */
Vishwanath BS7356f0b2010-02-22 22:09:10 -0700674
675/* Adding 192MHz Clock node needed by SGX */
676static struct clk omap_192m_alwon_fck = {
677 .name = "omap_192m_alwon_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700678 .ops = &clkops_null,
679 .parent = &dpll4_m2x2_ck,
680 .recalc = &followparent_recalc,
681};
682
Vishwanath BS7356f0b2010-02-22 22:09:10 -0700683static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
684 { .div = 1, .val = 1, .flags = RATE_IN_36XX },
Paul Walmsleyd74b4942010-05-18 18:40:24 -0600685 { .div = 2, .val = 2, .flags = RATE_IN_36XX },
Vishwanath BS7356f0b2010-02-22 22:09:10 -0700686 { .div = 0 }
687};
688
689static const struct clksel omap_96m_alwon_fck_clksel[] = {
690 { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates },
691 { .parent = NULL }
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700692};
693
694static const struct clksel_rate omap_96m_dpll_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600695 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700696 { .div = 0 }
697};
698
699static const struct clksel_rate omap_96m_sys_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600700 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700701 { .div = 0 }
702};
703
Vishwanath BS7356f0b2010-02-22 22:09:10 -0700704static struct clk omap_96m_alwon_fck = {
705 .name = "omap_96m_alwon_fck",
706 .ops = &clkops_null,
707 .parent = &dpll4_m2x2_ck,
708 .recalc = &followparent_recalc,
709};
710
711static struct clk omap_96m_alwon_fck_3630 = {
712 .name = "omap_96m_alwon_fck",
713 .parent = &omap_192m_alwon_fck,
714 .init = &omap2_init_clksel_parent,
715 .ops = &clkops_null,
716 .recalc = &omap2_clksel_recalc,
717 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
718 .clksel_mask = OMAP3630_CLKSEL_96M_MASK,
719 .clksel = omap_96m_alwon_fck_clksel
720};
721
722static struct clk cm_96m_fck = {
723 .name = "cm_96m_fck",
724 .ops = &clkops_null,
725 .parent = &omap_96m_alwon_fck,
726 .recalc = &followparent_recalc,
727};
728
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700729static const struct clksel omap_96m_fck_clksel[] = {
730 { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
731 { .parent = &sys_ck, .rates = omap_96m_sys_rates },
732 { .parent = NULL }
733};
734
735static struct clk omap_96m_fck = {
736 .name = "omap_96m_fck",
737 .ops = &clkops_null,
738 .parent = &sys_ck,
739 .init = &omap2_init_clksel_parent,
740 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
741 .clksel_mask = OMAP3430_SOURCE_96M_MASK,
742 .clksel = omap_96m_fck_clksel,
743 .recalc = &omap2_clksel_recalc,
744};
745
746/* This virtual clock is the source for dpll4_m3x2_ck */
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600747static struct clk dpll4_m3_ck = {
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700748 .name = "dpll4_m3_ck",
749 .ops = &clkops_null,
750 .parent = &dpll4_ck,
751 .init = &omap2_init_clksel_parent,
752 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
753 .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600754 .clksel = dpll4_clksel,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700755 .clkdm_name = "dpll4_clkdm",
756 .recalc = &omap2_clksel_recalc,
757};
758
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700759/* The PWRDN bit is apparently only available on 3430ES2 and above */
760static struct clk dpll4_m3x2_ck = {
761 .name = "dpll4_m3x2_ck",
762 .ops = &clkops_omap2_dflt_wait,
763 .parent = &dpll4_m3_ck,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700764 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
765 .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
766 .flags = INVERT_ENABLE,
767 .clkdm_name = "dpll4_clkdm",
768 .recalc = &omap3_clkoutx2_recalc,
769};
770
771static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600772 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700773 { .div = 0 }
774};
775
776static const struct clksel_rate omap_54m_alt_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600777 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700778 { .div = 0 }
779};
780
781static const struct clksel omap_54m_clksel[] = {
782 { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
783 { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
784 { .parent = NULL }
785};
786
787static struct clk omap_54m_fck = {
788 .name = "omap_54m_fck",
789 .ops = &clkops_null,
790 .init = &omap2_init_clksel_parent,
791 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
792 .clksel_mask = OMAP3430_SOURCE_54M_MASK,
793 .clksel = omap_54m_clksel,
794 .recalc = &omap2_clksel_recalc,
795};
796
797static const struct clksel_rate omap_48m_cm96m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600798 { .div = 2, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700799 { .div = 0 }
800};
801
802static const struct clksel_rate omap_48m_alt_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600803 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700804 { .div = 0 }
805};
806
807static const struct clksel omap_48m_clksel[] = {
808 { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
809 { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
810 { .parent = NULL }
811};
812
813static struct clk omap_48m_fck = {
814 .name = "omap_48m_fck",
815 .ops = &clkops_null,
816 .init = &omap2_init_clksel_parent,
817 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
818 .clksel_mask = OMAP3430_SOURCE_48M_MASK,
819 .clksel = omap_48m_clksel,
820 .recalc = &omap2_clksel_recalc,
821};
822
823static struct clk omap_12m_fck = {
824 .name = "omap_12m_fck",
825 .ops = &clkops_null,
826 .parent = &omap_48m_fck,
827 .fixed_div = 4,
Paul Walmsleye9b98f62010-01-26 20:12:57 -0700828 .recalc = &omap_fixed_divisor_recalc,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700829};
830
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600831/* This virtual clock is the source for dpll4_m4x2_ck */
832static struct clk dpll4_m4_ck = {
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700833 .name = "dpll4_m4_ck",
834 .ops = &clkops_null,
835 .parent = &dpll4_ck,
836 .init = &omap2_init_clksel_parent,
837 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
838 .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600839 .clksel = dpll4_clksel,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700840 .clkdm_name = "dpll4_clkdm",
841 .recalc = &omap2_clksel_recalc,
842 .set_rate = &omap2_clksel_set_rate,
843 .round_rate = &omap2_clksel_round_rate,
844};
845
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700846/* The PWRDN bit is apparently only available on 3430ES2 and above */
847static struct clk dpll4_m4x2_ck = {
848 .name = "dpll4_m4x2_ck",
849 .ops = &clkops_omap2_dflt_wait,
850 .parent = &dpll4_m4_ck,
851 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
Ranjith Lohithakshand54a45e2010-03-31 04:16:30 -0600852 .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700853 .flags = INVERT_ENABLE,
854 .clkdm_name = "dpll4_clkdm",
855 .recalc = &omap3_clkoutx2_recalc,
856};
857
858/* This virtual clock is the source for dpll4_m5x2_ck */
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600859static struct clk dpll4_m5_ck = {
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700860 .name = "dpll4_m5_ck",
861 .ops = &clkops_null,
862 .parent = &dpll4_ck,
863 .init = &omap2_init_clksel_parent,
864 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
865 .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600866 .clksel = dpll4_clksel,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700867 .clkdm_name = "dpll4_clkdm",
Vimarsh Zutshie8d37372010-02-22 22:09:28 -0700868 .set_rate = &omap2_clksel_set_rate,
869 .round_rate = &omap2_clksel_round_rate,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700870 .recalc = &omap2_clksel_recalc,
871};
872
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700873/* The PWRDN bit is apparently only available on 3430ES2 and above */
874static struct clk dpll4_m5x2_ck = {
875 .name = "dpll4_m5x2_ck",
876 .ops = &clkops_omap2_dflt_wait,
877 .parent = &dpll4_m5_ck,
878 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
879 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
880 .flags = INVERT_ENABLE,
881 .clkdm_name = "dpll4_clkdm",
882 .recalc = &omap3_clkoutx2_recalc,
883};
884
885/* This virtual clock is the source for dpll4_m6x2_ck */
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600886static struct clk dpll4_m6_ck = {
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700887 .name = "dpll4_m6_ck",
888 .ops = &clkops_null,
889 .parent = &dpll4_ck,
890 .init = &omap2_init_clksel_parent,
891 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
892 .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600893 .clksel = dpll4_clksel,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700894 .clkdm_name = "dpll4_clkdm",
895 .recalc = &omap2_clksel_recalc,
896};
897
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700898/* The PWRDN bit is apparently only available on 3430ES2 and above */
899static struct clk dpll4_m6x2_ck = {
900 .name = "dpll4_m6x2_ck",
901 .ops = &clkops_omap2_dflt_wait,
902 .parent = &dpll4_m6_ck,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700903 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
904 .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
905 .flags = INVERT_ENABLE,
906 .clkdm_name = "dpll4_clkdm",
907 .recalc = &omap3_clkoutx2_recalc,
908};
909
910static struct clk emu_per_alwon_ck = {
911 .name = "emu_per_alwon_ck",
912 .ops = &clkops_null,
913 .parent = &dpll4_m6x2_ck,
914 .clkdm_name = "dpll4_clkdm",
915 .recalc = &followparent_recalc,
916};
917
918/* DPLL5 */
919/* Supplies 120MHz clock, USIM source clock */
920/* Type: DPLL */
921/* 3430ES2 only */
922static struct dpll_data dpll5_dd = {
923 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
924 .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
925 .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
926 .clk_bypass = &sys_ck,
927 .clk_ref = &sys_ck,
928 .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
929 .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
930 .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
931 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
932 .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
933 .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
934 .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
935 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
936 .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
937 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
938 .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
939 .max_multiplier = OMAP3_MAX_DPLL_MULT,
940 .min_divider = 1,
941 .max_divider = OMAP3_MAX_DPLL_DIV,
942 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
943};
944
945static struct clk dpll5_ck = {
946 .name = "dpll5_ck",
Paul Walmsley657ebfa2010-02-22 22:09:20 -0700947 .ops = &clkops_omap3_noncore_dpll_ops,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700948 .parent = &sys_ck,
949 .dpll_data = &dpll5_dd,
950 .round_rate = &omap2_dpll_round_rate,
951 .set_rate = &omap3_noncore_dpll_set_rate,
952 .clkdm_name = "dpll5_clkdm",
953 .recalc = &omap3_dpll_recalc,
954};
955
956static const struct clksel div16_dpll5_clksel[] = {
957 { .parent = &dpll5_ck, .rates = div16_dpll_rates },
958 { .parent = NULL }
959};
960
961static struct clk dpll5_m2_ck = {
962 .name = "dpll5_m2_ck",
963 .ops = &clkops_null,
964 .parent = &dpll5_ck,
965 .init = &omap2_init_clksel_parent,
966 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
967 .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
968 .clksel = div16_dpll5_clksel,
969 .clkdm_name = "dpll5_clkdm",
970 .recalc = &omap2_clksel_recalc,
971};
972
973/* CM EXTERNAL CLOCK OUTPUTS */
974
975static const struct clksel_rate clkout2_src_core_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600976 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700977 { .div = 0 }
978};
979
980static const struct clksel_rate clkout2_src_sys_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600981 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700982 { .div = 0 }
983};
984
985static const struct clksel_rate clkout2_src_96m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600986 { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700987 { .div = 0 }
988};
989
990static const struct clksel_rate clkout2_src_54m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600991 { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700992 { .div = 0 }
993};
994
995static const struct clksel clkout2_src_clksel[] = {
996 { .parent = &core_ck, .rates = clkout2_src_core_rates },
997 { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
998 { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
999 { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
1000 { .parent = NULL }
1001};
1002
1003static struct clk clkout2_src_ck = {
1004 .name = "clkout2_src_ck",
1005 .ops = &clkops_omap2_dflt,
1006 .init = &omap2_init_clksel_parent,
1007 .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
1008 .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
1009 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
1010 .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
1011 .clksel = clkout2_src_clksel,
1012 .clkdm_name = "core_clkdm",
1013 .recalc = &omap2_clksel_recalc,
1014};
1015
1016static const struct clksel_rate sys_clkout2_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001017 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
1018 { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
1019 { .div = 4, .val = 2, .flags = RATE_IN_3XXX },
1020 { .div = 8, .val = 3, .flags = RATE_IN_3XXX },
1021 { .div = 16, .val = 4, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001022 { .div = 0 },
1023};
1024
1025static const struct clksel sys_clkout2_clksel[] = {
1026 { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
1027 { .parent = NULL },
1028};
1029
1030static struct clk sys_clkout2 = {
1031 .name = "sys_clkout2",
1032 .ops = &clkops_null,
1033 .init = &omap2_init_clksel_parent,
1034 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
1035 .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
1036 .clksel = sys_clkout2_clksel,
1037 .recalc = &omap2_clksel_recalc,
Laine Walker-Avina71ee2972010-05-18 20:24:02 -06001038 .round_rate = &omap2_clksel_round_rate,
1039 .set_rate = &omap2_clksel_set_rate
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001040};
1041
1042/* CM OUTPUT CLOCKS */
1043
1044static struct clk corex2_fck = {
1045 .name = "corex2_fck",
1046 .ops = &clkops_null,
1047 .parent = &dpll3_m2x2_ck,
1048 .recalc = &followparent_recalc,
1049};
1050
1051/* DPLL power domain clock controls */
1052
1053static const struct clksel_rate div4_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001054 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
1055 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
1056 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001057 { .div = 0 }
1058};
1059
1060static const struct clksel div4_core_clksel[] = {
1061 { .parent = &core_ck, .rates = div4_rates },
1062 { .parent = NULL }
1063};
1064
1065/*
1066 * REVISIT: Are these in DPLL power domain or CM power domain? docs
1067 * may be inconsistent here?
1068 */
1069static struct clk dpll1_fck = {
1070 .name = "dpll1_fck",
1071 .ops = &clkops_null,
1072 .parent = &core_ck,
1073 .init = &omap2_init_clksel_parent,
1074 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
1075 .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
1076 .clksel = div4_core_clksel,
1077 .recalc = &omap2_clksel_recalc,
1078};
1079
1080static struct clk mpu_ck = {
1081 .name = "mpu_ck",
1082 .ops = &clkops_null,
1083 .parent = &dpll1_x2m2_ck,
1084 .clkdm_name = "mpu_clkdm",
1085 .recalc = &followparent_recalc,
1086};
1087
1088/* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
1089static const struct clksel_rate arm_fck_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001090 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
1091 { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001092 { .div = 0 },
1093};
1094
1095static const struct clksel arm_fck_clksel[] = {
1096 { .parent = &mpu_ck, .rates = arm_fck_rates },
1097 { .parent = NULL }
1098};
1099
1100static struct clk arm_fck = {
1101 .name = "arm_fck",
1102 .ops = &clkops_null,
1103 .parent = &mpu_ck,
1104 .init = &omap2_init_clksel_parent,
1105 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1106 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1107 .clksel = arm_fck_clksel,
1108 .clkdm_name = "mpu_clkdm",
1109 .recalc = &omap2_clksel_recalc,
1110};
1111
1112/* XXX What about neon_clkdm ? */
1113
1114/*
1115 * REVISIT: This clock is never specifically defined in the 3430 TRM,
1116 * although it is referenced - so this is a guess
1117 */
1118static struct clk emu_mpu_alwon_ck = {
1119 .name = "emu_mpu_alwon_ck",
1120 .ops = &clkops_null,
1121 .parent = &mpu_ck,
1122 .recalc = &followparent_recalc,
1123};
1124
1125static struct clk dpll2_fck = {
1126 .name = "dpll2_fck",
1127 .ops = &clkops_null,
1128 .parent = &core_ck,
1129 .init = &omap2_init_clksel_parent,
1130 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
1131 .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
1132 .clksel = div4_core_clksel,
1133 .recalc = &omap2_clksel_recalc,
1134};
1135
1136static struct clk iva2_ck = {
1137 .name = "iva2_ck",
1138 .ops = &clkops_omap2_dflt_wait,
1139 .parent = &dpll2_m2_ck,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001140 .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
1141 .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
1142 .clkdm_name = "iva2_clkdm",
1143 .recalc = &followparent_recalc,
1144};
1145
1146/* Common interface clocks */
1147
1148static const struct clksel div2_core_clksel[] = {
1149 { .parent = &core_ck, .rates = div2_rates },
1150 { .parent = NULL }
1151};
1152
1153static struct clk l3_ick = {
1154 .name = "l3_ick",
1155 .ops = &clkops_null,
1156 .parent = &core_ck,
1157 .init = &omap2_init_clksel_parent,
1158 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1159 .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
1160 .clksel = div2_core_clksel,
1161 .clkdm_name = "core_l3_clkdm",
1162 .recalc = &omap2_clksel_recalc,
1163};
1164
1165static const struct clksel div2_l3_clksel[] = {
1166 { .parent = &l3_ick, .rates = div2_rates },
1167 { .parent = NULL }
1168};
1169
1170static struct clk l4_ick = {
1171 .name = "l4_ick",
1172 .ops = &clkops_null,
1173 .parent = &l3_ick,
1174 .init = &omap2_init_clksel_parent,
1175 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1176 .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
1177 .clksel = div2_l3_clksel,
1178 .clkdm_name = "core_l4_clkdm",
1179 .recalc = &omap2_clksel_recalc,
1180
1181};
1182
1183static const struct clksel div2_l4_clksel[] = {
1184 { .parent = &l4_ick, .rates = div2_rates },
1185 { .parent = NULL }
1186};
1187
1188static struct clk rm_ick = {
1189 .name = "rm_ick",
1190 .ops = &clkops_null,
1191 .parent = &l4_ick,
1192 .init = &omap2_init_clksel_parent,
1193 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
1194 .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
1195 .clksel = div2_l4_clksel,
1196 .recalc = &omap2_clksel_recalc,
1197};
1198
1199/* GFX power domain */
1200
1201/* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
1202
1203static const struct clksel gfx_l3_clksel[] = {
1204 { .parent = &l3_ick, .rates = gfx_l3_rates },
1205 { .parent = NULL }
1206};
1207
Paul Walmsleyec538e32011-02-25 15:39:30 -07001208/*
1209 * Virtual parent clock for gfx_l3_ick and gfx_l3_fck
1210 * This interface clock does not have a CM_AUTOIDLE bit
1211 */
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001212static struct clk gfx_l3_ck = {
1213 .name = "gfx_l3_ck",
1214 .ops = &clkops_omap2_dflt_wait,
1215 .parent = &l3_ick,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001216 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
1217 .enable_bit = OMAP_EN_GFX_SHIFT,
1218 .recalc = &followparent_recalc,
1219};
1220
1221static struct clk gfx_l3_fck = {
1222 .name = "gfx_l3_fck",
1223 .ops = &clkops_null,
1224 .parent = &gfx_l3_ck,
1225 .init = &omap2_init_clksel_parent,
1226 .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
1227 .clksel_mask = OMAP_CLKSEL_GFX_MASK,
1228 .clksel = gfx_l3_clksel,
1229 .clkdm_name = "gfx_3430es1_clkdm",
1230 .recalc = &omap2_clksel_recalc,
1231};
1232
1233static struct clk gfx_l3_ick = {
1234 .name = "gfx_l3_ick",
1235 .ops = &clkops_null,
1236 .parent = &gfx_l3_ck,
1237 .clkdm_name = "gfx_3430es1_clkdm",
1238 .recalc = &followparent_recalc,
1239};
1240
1241static struct clk gfx_cg1_ck = {
1242 .name = "gfx_cg1_ck",
1243 .ops = &clkops_omap2_dflt_wait,
1244 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1245 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1246 .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
1247 .clkdm_name = "gfx_3430es1_clkdm",
1248 .recalc = &followparent_recalc,
1249};
1250
1251static struct clk gfx_cg2_ck = {
1252 .name = "gfx_cg2_ck",
1253 .ops = &clkops_omap2_dflt_wait,
1254 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1255 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1256 .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
1257 .clkdm_name = "gfx_3430es1_clkdm",
1258 .recalc = &followparent_recalc,
1259};
1260
1261/* SGX power domain - 3430ES2 only */
1262
1263static const struct clksel_rate sgx_core_rates[] = {
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001264 { .div = 2, .val = 5, .flags = RATE_IN_36XX },
Paul Walmsley63405362010-05-18 18:40:25 -06001265 { .div = 3, .val = 0, .flags = RATE_IN_3XXX },
1266 { .div = 4, .val = 1, .flags = RATE_IN_3XXX },
1267 { .div = 6, .val = 2, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001268 { .div = 0 },
1269};
1270
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001271static const struct clksel_rate sgx_192m_rates[] = {
Paul Walmsleyd74b4942010-05-18 18:40:24 -06001272 { .div = 1, .val = 4, .flags = RATE_IN_36XX },
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001273 { .div = 0 },
1274};
1275
1276static const struct clksel_rate sgx_corex2_rates[] = {
Paul Walmsleyd74b4942010-05-18 18:40:24 -06001277 { .div = 3, .val = 6, .flags = RATE_IN_36XX },
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001278 { .div = 5, .val = 7, .flags = RATE_IN_36XX },
1279 { .div = 0 },
1280};
1281
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001282static const struct clksel_rate sgx_96m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001283 { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001284 { .div = 0 },
1285};
1286
1287static const struct clksel sgx_clksel[] = {
1288 { .parent = &core_ck, .rates = sgx_core_rates },
1289 { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001290 { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates },
1291 { .parent = &corex2_fck, .rates = sgx_corex2_rates },
1292 { .parent = NULL }
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001293};
1294
1295static struct clk sgx_fck = {
1296 .name = "sgx_fck",
1297 .ops = &clkops_omap2_dflt_wait,
1298 .init = &omap2_init_clksel_parent,
1299 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
1300 .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
1301 .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
1302 .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
1303 .clksel = sgx_clksel,
1304 .clkdm_name = "sgx_clkdm",
1305 .recalc = &omap2_clksel_recalc,
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001306 .set_rate = &omap2_clksel_set_rate,
1307 .round_rate = &omap2_clksel_round_rate
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001308};
1309
Paul Walmsleyec538e32011-02-25 15:39:30 -07001310/* This interface clock does not have a CM_AUTOIDLE bit */
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001311static struct clk sgx_ick = {
1312 .name = "sgx_ick",
1313 .ops = &clkops_omap2_dflt_wait,
1314 .parent = &l3_ick,
1315 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
1316 .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
1317 .clkdm_name = "sgx_clkdm",
1318 .recalc = &followparent_recalc,
1319};
1320
1321/* CORE power domain */
1322
1323static struct clk d2d_26m_fck = {
1324 .name = "d2d_26m_fck",
1325 .ops = &clkops_omap2_dflt_wait,
1326 .parent = &sys_ck,
1327 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1328 .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
1329 .clkdm_name = "d2d_clkdm",
1330 .recalc = &followparent_recalc,
1331};
1332
1333static struct clk modem_fck = {
1334 .name = "modem_fck",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001335 .ops = &clkops_omap2_mdmclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001336 .parent = &sys_ck,
1337 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1338 .enable_bit = OMAP3430_EN_MODEM_SHIFT,
1339 .clkdm_name = "d2d_clkdm",
1340 .recalc = &followparent_recalc,
1341};
1342
1343static struct clk sad2d_ick = {
1344 .name = "sad2d_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001345 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001346 .parent = &l3_ick,
1347 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1348 .enable_bit = OMAP3430_EN_SAD2D_SHIFT,
1349 .clkdm_name = "d2d_clkdm",
1350 .recalc = &followparent_recalc,
1351};
1352
1353static struct clk mad2d_ick = {
1354 .name = "mad2d_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001355 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001356 .parent = &l3_ick,
1357 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1358 .enable_bit = OMAP3430_EN_MAD2D_SHIFT,
1359 .clkdm_name = "d2d_clkdm",
1360 .recalc = &followparent_recalc,
1361};
1362
1363static const struct clksel omap343x_gpt_clksel[] = {
1364 { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
1365 { .parent = &sys_ck, .rates = gpt_sys_rates },
1366 { .parent = NULL}
1367};
1368
1369static struct clk gpt10_fck = {
1370 .name = "gpt10_fck",
1371 .ops = &clkops_omap2_dflt_wait,
1372 .parent = &sys_ck,
1373 .init = &omap2_init_clksel_parent,
1374 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1375 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1376 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1377 .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
1378 .clksel = omap343x_gpt_clksel,
1379 .clkdm_name = "core_l4_clkdm",
1380 .recalc = &omap2_clksel_recalc,
1381};
1382
1383static struct clk gpt11_fck = {
1384 .name = "gpt11_fck",
1385 .ops = &clkops_omap2_dflt_wait,
1386 .parent = &sys_ck,
1387 .init = &omap2_init_clksel_parent,
1388 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1389 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1390 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1391 .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
1392 .clksel = omap343x_gpt_clksel,
1393 .clkdm_name = "core_l4_clkdm",
1394 .recalc = &omap2_clksel_recalc,
1395};
1396
1397static struct clk cpefuse_fck = {
1398 .name = "cpefuse_fck",
1399 .ops = &clkops_omap2_dflt,
1400 .parent = &sys_ck,
1401 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1402 .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
1403 .recalc = &followparent_recalc,
1404};
1405
1406static struct clk ts_fck = {
1407 .name = "ts_fck",
1408 .ops = &clkops_omap2_dflt,
1409 .parent = &omap_32k_fck,
1410 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1411 .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
1412 .recalc = &followparent_recalc,
1413};
1414
1415static struct clk usbtll_fck = {
1416 .name = "usbtll_fck",
Anand Gadiyar25499d92010-07-26 16:34:27 -06001417 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001418 .parent = &dpll5_m2_ck,
1419 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1420 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1421 .recalc = &followparent_recalc,
1422};
1423
1424/* CORE 96M FCLK-derived clocks */
1425
1426static struct clk core_96m_fck = {
1427 .name = "core_96m_fck",
1428 .ops = &clkops_null,
1429 .parent = &omap_96m_fck,
1430 .clkdm_name = "core_l4_clkdm",
1431 .recalc = &followparent_recalc,
1432};
1433
1434static struct clk mmchs3_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001435 .name = "mmchs3_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001436 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001437 .parent = &core_96m_fck,
1438 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1439 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1440 .clkdm_name = "core_l4_clkdm",
1441 .recalc = &followparent_recalc,
1442};
1443
1444static struct clk mmchs2_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001445 .name = "mmchs2_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001446 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001447 .parent = &core_96m_fck,
1448 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1449 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1450 .clkdm_name = "core_l4_clkdm",
1451 .recalc = &followparent_recalc,
1452};
1453
1454static struct clk mspro_fck = {
1455 .name = "mspro_fck",
1456 .ops = &clkops_omap2_dflt_wait,
1457 .parent = &core_96m_fck,
1458 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1459 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1460 .clkdm_name = "core_l4_clkdm",
1461 .recalc = &followparent_recalc,
1462};
1463
1464static struct clk mmchs1_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001465 .name = "mmchs1_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001466 .ops = &clkops_omap2_dflt_wait,
1467 .parent = &core_96m_fck,
1468 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1469 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1470 .clkdm_name = "core_l4_clkdm",
1471 .recalc = &followparent_recalc,
1472};
1473
1474static struct clk i2c3_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001475 .name = "i2c3_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001476 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001477 .parent = &core_96m_fck,
1478 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1479 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1480 .clkdm_name = "core_l4_clkdm",
1481 .recalc = &followparent_recalc,
1482};
1483
1484static struct clk i2c2_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001485 .name = "i2c2_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001486 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001487 .parent = &core_96m_fck,
1488 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1489 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1490 .clkdm_name = "core_l4_clkdm",
1491 .recalc = &followparent_recalc,
1492};
1493
1494static struct clk i2c1_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001495 .name = "i2c1_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001496 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001497 .parent = &core_96m_fck,
1498 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1499 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1500 .clkdm_name = "core_l4_clkdm",
1501 .recalc = &followparent_recalc,
1502};
1503
1504/*
1505 * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
1506 * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
1507 */
1508static const struct clksel_rate common_mcbsp_96m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001509 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001510 { .div = 0 }
1511};
1512
1513static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001514 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001515 { .div = 0 }
1516};
1517
1518static const struct clksel mcbsp_15_clksel[] = {
1519 { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
1520 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
1521 { .parent = NULL }
1522};
1523
1524static struct clk mcbsp5_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001525 .name = "mcbsp5_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001526 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001527 .init = &omap2_init_clksel_parent,
1528 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1529 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1530 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
1531 .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
1532 .clksel = mcbsp_15_clksel,
1533 .clkdm_name = "core_l4_clkdm",
1534 .recalc = &omap2_clksel_recalc,
1535};
1536
1537static struct clk mcbsp1_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001538 .name = "mcbsp1_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001539 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001540 .init = &omap2_init_clksel_parent,
1541 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1542 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
1543 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
1544 .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
1545 .clksel = mcbsp_15_clksel,
1546 .clkdm_name = "core_l4_clkdm",
1547 .recalc = &omap2_clksel_recalc,
1548};
1549
1550/* CORE_48M_FCK-derived clocks */
1551
1552static struct clk core_48m_fck = {
1553 .name = "core_48m_fck",
1554 .ops = &clkops_null,
1555 .parent = &omap_48m_fck,
1556 .clkdm_name = "core_l4_clkdm",
1557 .recalc = &followparent_recalc,
1558};
1559
1560static struct clk mcspi4_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001561 .name = "mcspi4_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001562 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001563 .parent = &core_48m_fck,
1564 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1565 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1566 .recalc = &followparent_recalc,
Charulatha Vb183aaf2010-12-21 21:31:43 -07001567 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001568};
1569
1570static struct clk mcspi3_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001571 .name = "mcspi3_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001572 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001573 .parent = &core_48m_fck,
1574 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1575 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1576 .recalc = &followparent_recalc,
Charulatha Vb183aaf2010-12-21 21:31:43 -07001577 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001578};
1579
1580static struct clk mcspi2_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001581 .name = "mcspi2_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001582 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001583 .parent = &core_48m_fck,
1584 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1585 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1586 .recalc = &followparent_recalc,
Charulatha Vb183aaf2010-12-21 21:31:43 -07001587 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001588};
1589
1590static struct clk mcspi1_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001591 .name = "mcspi1_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001592 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001593 .parent = &core_48m_fck,
1594 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1595 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1596 .recalc = &followparent_recalc,
Charulatha Vb183aaf2010-12-21 21:31:43 -07001597 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001598};
1599
1600static struct clk uart2_fck = {
1601 .name = "uart2_fck",
1602 .ops = &clkops_omap2_dflt_wait,
1603 .parent = &core_48m_fck,
1604 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1605 .enable_bit = OMAP3430_EN_UART2_SHIFT,
Kevin Hilman9b5bc5f2010-01-08 15:23:06 -07001606 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001607 .recalc = &followparent_recalc,
1608};
1609
1610static struct clk uart1_fck = {
1611 .name = "uart1_fck",
1612 .ops = &clkops_omap2_dflt_wait,
1613 .parent = &core_48m_fck,
1614 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1615 .enable_bit = OMAP3430_EN_UART1_SHIFT,
Kevin Hilman9b5bc5f2010-01-08 15:23:06 -07001616 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001617 .recalc = &followparent_recalc,
1618};
1619
1620static struct clk fshostusb_fck = {
1621 .name = "fshostusb_fck",
1622 .ops = &clkops_omap2_dflt_wait,
1623 .parent = &core_48m_fck,
1624 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1625 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
1626 .recalc = &followparent_recalc,
1627};
1628
1629/* CORE_12M_FCK based clocks */
1630
1631static struct clk core_12m_fck = {
1632 .name = "core_12m_fck",
1633 .ops = &clkops_null,
1634 .parent = &omap_12m_fck,
1635 .clkdm_name = "core_l4_clkdm",
1636 .recalc = &followparent_recalc,
1637};
1638
1639static struct clk hdq_fck = {
1640 .name = "hdq_fck",
1641 .ops = &clkops_omap2_dflt_wait,
1642 .parent = &core_12m_fck,
1643 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1644 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1645 .recalc = &followparent_recalc,
1646};
1647
1648/* DPLL3-derived clock */
1649
1650static const struct clksel_rate ssi_ssr_corex2_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001651 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
1652 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
1653 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
1654 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
1655 { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
1656 { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001657 { .div = 0 }
1658};
1659
1660static const struct clksel ssi_ssr_clksel[] = {
1661 { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
1662 { .parent = NULL }
1663};
1664
1665static struct clk ssi_ssr_fck_3430es1 = {
1666 .name = "ssi_ssr_fck",
1667 .ops = &clkops_omap2_dflt,
1668 .init = &omap2_init_clksel_parent,
1669 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1670 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1671 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1672 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1673 .clksel = ssi_ssr_clksel,
1674 .clkdm_name = "core_l4_clkdm",
1675 .recalc = &omap2_clksel_recalc,
1676};
1677
1678static struct clk ssi_ssr_fck_3430es2 = {
1679 .name = "ssi_ssr_fck",
1680 .ops = &clkops_omap3430es2_ssi_wait,
1681 .init = &omap2_init_clksel_parent,
1682 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1683 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1684 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1685 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1686 .clksel = ssi_ssr_clksel,
1687 .clkdm_name = "core_l4_clkdm",
1688 .recalc = &omap2_clksel_recalc,
1689};
1690
1691static struct clk ssi_sst_fck_3430es1 = {
1692 .name = "ssi_sst_fck",
1693 .ops = &clkops_null,
1694 .parent = &ssi_ssr_fck_3430es1,
1695 .fixed_div = 2,
Paul Walmsleye9b98f62010-01-26 20:12:57 -07001696 .recalc = &omap_fixed_divisor_recalc,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001697};
1698
1699static struct clk ssi_sst_fck_3430es2 = {
1700 .name = "ssi_sst_fck",
1701 .ops = &clkops_null,
1702 .parent = &ssi_ssr_fck_3430es2,
1703 .fixed_div = 2,
Paul Walmsleye9b98f62010-01-26 20:12:57 -07001704 .recalc = &omap_fixed_divisor_recalc,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001705};
1706
1707
1708
1709/* CORE_L3_ICK based clocks */
1710
1711/*
1712 * XXX must add clk_enable/clk_disable for these if standard code won't
1713 * handle it
1714 */
1715static struct clk core_l3_ick = {
1716 .name = "core_l3_ick",
1717 .ops = &clkops_null,
1718 .parent = &l3_ick,
1719 .clkdm_name = "core_l3_clkdm",
1720 .recalc = &followparent_recalc,
1721};
1722
1723static struct clk hsotgusb_ick_3430es1 = {
1724 .name = "hsotgusb_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001725 .ops = &clkops_omap2_iclk_dflt,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001726 .parent = &core_l3_ick,
1727 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1728 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1729 .clkdm_name = "core_l3_clkdm",
1730 .recalc = &followparent_recalc,
1731};
1732
1733static struct clk hsotgusb_ick_3430es2 = {
1734 .name = "hsotgusb_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001735 .ops = &clkops_omap3430es2_iclk_hsotgusb_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001736 .parent = &core_l3_ick,
1737 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1738 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1739 .clkdm_name = "core_l3_clkdm",
1740 .recalc = &followparent_recalc,
1741};
1742
Paul Walmsleyec538e32011-02-25 15:39:30 -07001743/* This interface clock does not have a CM_AUTOIDLE bit */
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001744static struct clk sdrc_ick = {
1745 .name = "sdrc_ick",
1746 .ops = &clkops_omap2_dflt_wait,
1747 .parent = &core_l3_ick,
1748 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1749 .enable_bit = OMAP3430_EN_SDRC_SHIFT,
1750 .flags = ENABLE_ON_INIT,
1751 .clkdm_name = "core_l3_clkdm",
1752 .recalc = &followparent_recalc,
1753};
1754
1755static struct clk gpmc_fck = {
1756 .name = "gpmc_fck",
1757 .ops = &clkops_null,
1758 .parent = &core_l3_ick,
1759 .flags = ENABLE_ON_INIT, /* huh? */
1760 .clkdm_name = "core_l3_clkdm",
1761 .recalc = &followparent_recalc,
1762};
1763
1764/* SECURITY_L3_ICK based clocks */
1765
1766static struct clk security_l3_ick = {
1767 .name = "security_l3_ick",
1768 .ops = &clkops_null,
1769 .parent = &l3_ick,
1770 .recalc = &followparent_recalc,
1771};
1772
1773static struct clk pka_ick = {
1774 .name = "pka_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001775 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001776 .parent = &security_l3_ick,
1777 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1778 .enable_bit = OMAP3430_EN_PKA_SHIFT,
1779 .recalc = &followparent_recalc,
1780};
1781
1782/* CORE_L4_ICK based clocks */
1783
1784static struct clk core_l4_ick = {
1785 .name = "core_l4_ick",
1786 .ops = &clkops_null,
1787 .parent = &l4_ick,
1788 .clkdm_name = "core_l4_clkdm",
1789 .recalc = &followparent_recalc,
1790};
1791
1792static struct clk usbtll_ick = {
1793 .name = "usbtll_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001794 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001795 .parent = &core_l4_ick,
1796 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1797 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1798 .clkdm_name = "core_l4_clkdm",
1799 .recalc = &followparent_recalc,
1800};
1801
1802static struct clk mmchs3_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001803 .name = "mmchs3_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001804 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001805 .parent = &core_l4_ick,
1806 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1807 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1808 .clkdm_name = "core_l4_clkdm",
1809 .recalc = &followparent_recalc,
1810};
1811
1812/* Intersystem Communication Registers - chassis mode only */
1813static struct clk icr_ick = {
1814 .name = "icr_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001815 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001816 .parent = &core_l4_ick,
1817 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1818 .enable_bit = OMAP3430_EN_ICR_SHIFT,
1819 .clkdm_name = "core_l4_clkdm",
1820 .recalc = &followparent_recalc,
1821};
1822
1823static struct clk aes2_ick = {
1824 .name = "aes2_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001825 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001826 .parent = &core_l4_ick,
1827 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1828 .enable_bit = OMAP3430_EN_AES2_SHIFT,
1829 .clkdm_name = "core_l4_clkdm",
1830 .recalc = &followparent_recalc,
1831};
1832
1833static struct clk sha12_ick = {
1834 .name = "sha12_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001835 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001836 .parent = &core_l4_ick,
1837 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1838 .enable_bit = OMAP3430_EN_SHA12_SHIFT,
1839 .clkdm_name = "core_l4_clkdm",
1840 .recalc = &followparent_recalc,
1841};
1842
1843static struct clk des2_ick = {
1844 .name = "des2_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001845 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001846 .parent = &core_l4_ick,
1847 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1848 .enable_bit = OMAP3430_EN_DES2_SHIFT,
1849 .clkdm_name = "core_l4_clkdm",
1850 .recalc = &followparent_recalc,
1851};
1852
1853static struct clk mmchs2_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001854 .name = "mmchs2_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001855 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001856 .parent = &core_l4_ick,
1857 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1858 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1859 .clkdm_name = "core_l4_clkdm",
1860 .recalc = &followparent_recalc,
1861};
1862
1863static struct clk mmchs1_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001864 .name = "mmchs1_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001865 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001866 .parent = &core_l4_ick,
1867 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1868 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1869 .clkdm_name = "core_l4_clkdm",
1870 .recalc = &followparent_recalc,
1871};
1872
1873static struct clk mspro_ick = {
1874 .name = "mspro_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001875 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001876 .parent = &core_l4_ick,
1877 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1878 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1879 .clkdm_name = "core_l4_clkdm",
1880 .recalc = &followparent_recalc,
1881};
1882
1883static struct clk hdq_ick = {
1884 .name = "hdq_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001885 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001886 .parent = &core_l4_ick,
1887 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1888 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1889 .clkdm_name = "core_l4_clkdm",
1890 .recalc = &followparent_recalc,
1891};
1892
1893static struct clk mcspi4_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001894 .name = "mcspi4_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001895 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001896 .parent = &core_l4_ick,
1897 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1898 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1899 .clkdm_name = "core_l4_clkdm",
1900 .recalc = &followparent_recalc,
1901};
1902
1903static struct clk mcspi3_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001904 .name = "mcspi3_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001905 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001906 .parent = &core_l4_ick,
1907 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1908 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1909 .clkdm_name = "core_l4_clkdm",
1910 .recalc = &followparent_recalc,
1911};
1912
1913static struct clk mcspi2_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001914 .name = "mcspi2_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001915 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001916 .parent = &core_l4_ick,
1917 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1918 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1919 .clkdm_name = "core_l4_clkdm",
1920 .recalc = &followparent_recalc,
1921};
1922
1923static struct clk mcspi1_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001924 .name = "mcspi1_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001925 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001926 .parent = &core_l4_ick,
1927 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1928 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1929 .clkdm_name = "core_l4_clkdm",
1930 .recalc = &followparent_recalc,
1931};
1932
1933static struct clk i2c3_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001934 .name = "i2c3_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001935 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001936 .parent = &core_l4_ick,
1937 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1938 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1939 .clkdm_name = "core_l4_clkdm",
1940 .recalc = &followparent_recalc,
1941};
1942
1943static struct clk i2c2_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001944 .name = "i2c2_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001945 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001946 .parent = &core_l4_ick,
1947 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1948 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1949 .clkdm_name = "core_l4_clkdm",
1950 .recalc = &followparent_recalc,
1951};
1952
1953static struct clk i2c1_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001954 .name = "i2c1_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001955 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001956 .parent = &core_l4_ick,
1957 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1958 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1959 .clkdm_name = "core_l4_clkdm",
1960 .recalc = &followparent_recalc,
1961};
1962
1963static struct clk uart2_ick = {
1964 .name = "uart2_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001965 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001966 .parent = &core_l4_ick,
1967 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1968 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1969 .clkdm_name = "core_l4_clkdm",
1970 .recalc = &followparent_recalc,
1971};
1972
1973static struct clk uart1_ick = {
1974 .name = "uart1_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001975 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001976 .parent = &core_l4_ick,
1977 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1978 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1979 .clkdm_name = "core_l4_clkdm",
1980 .recalc = &followparent_recalc,
1981};
1982
1983static struct clk gpt11_ick = {
1984 .name = "gpt11_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001985 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001986 .parent = &core_l4_ick,
1987 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1988 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1989 .clkdm_name = "core_l4_clkdm",
1990 .recalc = &followparent_recalc,
1991};
1992
1993static struct clk gpt10_ick = {
1994 .name = "gpt10_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07001995 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001996 .parent = &core_l4_ick,
1997 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1998 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1999 .clkdm_name = "core_l4_clkdm",
2000 .recalc = &followparent_recalc,
2001};
2002
2003static struct clk mcbsp5_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002004 .name = "mcbsp5_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002005 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002006 .parent = &core_l4_ick,
2007 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2008 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
2009 .clkdm_name = "core_l4_clkdm",
2010 .recalc = &followparent_recalc,
2011};
2012
2013static struct clk mcbsp1_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002014 .name = "mcbsp1_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002015 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002016 .parent = &core_l4_ick,
2017 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2018 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
2019 .clkdm_name = "core_l4_clkdm",
2020 .recalc = &followparent_recalc,
2021};
2022
2023static struct clk fac_ick = {
2024 .name = "fac_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002025 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002026 .parent = &core_l4_ick,
2027 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2028 .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
2029 .clkdm_name = "core_l4_clkdm",
2030 .recalc = &followparent_recalc,
2031};
2032
2033static struct clk mailboxes_ick = {
2034 .name = "mailboxes_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002035 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002036 .parent = &core_l4_ick,
2037 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2038 .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
2039 .clkdm_name = "core_l4_clkdm",
2040 .recalc = &followparent_recalc,
2041};
2042
2043static struct clk omapctrl_ick = {
2044 .name = "omapctrl_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002045 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002046 .parent = &core_l4_ick,
2047 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2048 .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
2049 .flags = ENABLE_ON_INIT,
2050 .recalc = &followparent_recalc,
2051};
2052
2053/* SSI_L4_ICK based clocks */
2054
2055static struct clk ssi_l4_ick = {
2056 .name = "ssi_l4_ick",
2057 .ops = &clkops_null,
2058 .parent = &l4_ick,
2059 .clkdm_name = "core_l4_clkdm",
2060 .recalc = &followparent_recalc,
2061};
2062
2063static struct clk ssi_ick_3430es1 = {
2064 .name = "ssi_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002065 .ops = &clkops_omap2_iclk_dflt,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002066 .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
2073static struct clk ssi_ick_3430es2 = {
2074 .name = "ssi_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002075 .ops = &clkops_omap3430es2_iclk_ssi_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002076 .parent = &ssi_l4_ick,
2077 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2078 .enable_bit = OMAP3430_EN_SSI_SHIFT,
2079 .clkdm_name = "core_l4_clkdm",
2080 .recalc = &followparent_recalc,
2081};
2082
2083/* REVISIT: Technically the TRM claims that this is CORE_CLK based,
2084 * but l4_ick makes more sense to me */
2085
2086static const struct clksel usb_l4_clksel[] = {
2087 { .parent = &l4_ick, .rates = div2_rates },
2088 { .parent = NULL },
2089};
2090
2091static struct clk usb_l4_ick = {
2092 .name = "usb_l4_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002093 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002094 .parent = &l4_ick,
2095 .init = &omap2_init_clksel_parent,
2096 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2097 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
2098 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
2099 .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
2100 .clksel = usb_l4_clksel,
2101 .recalc = &omap2_clksel_recalc,
2102};
2103
2104/* SECURITY_L4_ICK2 based clocks */
2105
2106static struct clk security_l4_ick2 = {
2107 .name = "security_l4_ick2",
2108 .ops = &clkops_null,
2109 .parent = &l4_ick,
2110 .recalc = &followparent_recalc,
2111};
2112
2113static struct clk aes1_ick = {
2114 .name = "aes1_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002115 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002116 .parent = &security_l4_ick2,
2117 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2118 .enable_bit = OMAP3430_EN_AES1_SHIFT,
2119 .recalc = &followparent_recalc,
2120};
2121
2122static struct clk rng_ick = {
2123 .name = "rng_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002124 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002125 .parent = &security_l4_ick2,
2126 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2127 .enable_bit = OMAP3430_EN_RNG_SHIFT,
2128 .recalc = &followparent_recalc,
2129};
2130
2131static struct clk sha11_ick = {
2132 .name = "sha11_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002133 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002134 .parent = &security_l4_ick2,
2135 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2136 .enable_bit = OMAP3430_EN_SHA11_SHIFT,
2137 .recalc = &followparent_recalc,
2138};
2139
2140static struct clk des1_ick = {
2141 .name = "des1_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002142 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002143 .parent = &security_l4_ick2,
2144 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2145 .enable_bit = OMAP3430_EN_DES1_SHIFT,
2146 .recalc = &followparent_recalc,
2147};
2148
2149/* DSS */
2150static struct clk dss1_alwon_fck_3430es1 = {
2151 .name = "dss1_alwon_fck",
2152 .ops = &clkops_omap2_dflt,
2153 .parent = &dpll4_m4x2_ck,
2154 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2155 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2156 .clkdm_name = "dss_clkdm",
2157 .recalc = &followparent_recalc,
2158};
2159
2160static struct clk dss1_alwon_fck_3430es2 = {
2161 .name = "dss1_alwon_fck",
2162 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2163 .parent = &dpll4_m4x2_ck,
2164 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2165 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2166 .clkdm_name = "dss_clkdm",
2167 .recalc = &followparent_recalc,
2168};
2169
2170static struct clk dss_tv_fck = {
2171 .name = "dss_tv_fck",
2172 .ops = &clkops_omap2_dflt,
2173 .parent = &omap_54m_fck,
2174 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2175 .enable_bit = OMAP3430_EN_TV_SHIFT,
2176 .clkdm_name = "dss_clkdm",
2177 .recalc = &followparent_recalc,
2178};
2179
2180static struct clk dss_96m_fck = {
2181 .name = "dss_96m_fck",
2182 .ops = &clkops_omap2_dflt,
2183 .parent = &omap_96m_fck,
2184 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2185 .enable_bit = OMAP3430_EN_TV_SHIFT,
2186 .clkdm_name = "dss_clkdm",
2187 .recalc = &followparent_recalc,
2188};
2189
2190static struct clk dss2_alwon_fck = {
2191 .name = "dss2_alwon_fck",
2192 .ops = &clkops_omap2_dflt,
2193 .parent = &sys_ck,
2194 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2195 .enable_bit = OMAP3430_EN_DSS2_SHIFT,
2196 .clkdm_name = "dss_clkdm",
2197 .recalc = &followparent_recalc,
2198};
2199
2200static struct clk dss_ick_3430es1 = {
2201 /* Handles both L3 and L4 clocks */
2202 .name = "dss_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002203 .ops = &clkops_omap2_iclk_dflt,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002204 .parent = &l4_ick,
2205 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2206 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2207 .clkdm_name = "dss_clkdm",
2208 .recalc = &followparent_recalc,
2209};
2210
2211static struct clk dss_ick_3430es2 = {
2212 /* Handles both L3 and L4 clocks */
2213 .name = "dss_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002214 .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002215 .parent = &l4_ick,
2216 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2217 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2218 .clkdm_name = "dss_clkdm",
2219 .recalc = &followparent_recalc,
2220};
2221
2222/* CAM */
2223
2224static struct clk cam_mclk = {
2225 .name = "cam_mclk",
2226 .ops = &clkops_omap2_dflt,
2227 .parent = &dpll4_m5x2_ck,
2228 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2229 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2230 .clkdm_name = "cam_clkdm",
2231 .recalc = &followparent_recalc,
2232};
2233
2234static struct clk cam_ick = {
2235 /* Handles both L3 and L4 clocks */
2236 .name = "cam_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002237 .ops = &clkops_omap2_iclk_dflt,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002238 .parent = &l4_ick,
2239 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
2240 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2241 .clkdm_name = "cam_clkdm",
2242 .recalc = &followparent_recalc,
2243};
2244
2245static struct clk csi2_96m_fck = {
2246 .name = "csi2_96m_fck",
2247 .ops = &clkops_omap2_dflt,
2248 .parent = &core_96m_fck,
2249 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2250 .enable_bit = OMAP3430_EN_CSI2_SHIFT,
2251 .clkdm_name = "cam_clkdm",
2252 .recalc = &followparent_recalc,
2253};
2254
2255/* USBHOST - 3430ES2 only */
2256
2257static struct clk usbhost_120m_fck = {
2258 .name = "usbhost_120m_fck",
2259 .ops = &clkops_omap2_dflt,
2260 .parent = &dpll5_m2_ck,
2261 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2262 .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
2263 .clkdm_name = "usbhost_clkdm",
2264 .recalc = &followparent_recalc,
2265};
2266
2267static struct clk usbhost_48m_fck = {
2268 .name = "usbhost_48m_fck",
2269 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2270 .parent = &omap_48m_fck,
2271 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2272 .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
2273 .clkdm_name = "usbhost_clkdm",
2274 .recalc = &followparent_recalc,
2275};
2276
2277static struct clk usbhost_ick = {
2278 /* Handles both L3 and L4 clocks */
2279 .name = "usbhost_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002280 .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002281 .parent = &l4_ick,
2282 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
2283 .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
2284 .clkdm_name = "usbhost_clkdm",
2285 .recalc = &followparent_recalc,
2286};
2287
2288/* WKUP */
2289
2290static const struct clksel_rate usim_96m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002291 { .div = 2, .val = 3, .flags = RATE_IN_3XXX },
2292 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
2293 { .div = 8, .val = 5, .flags = RATE_IN_3XXX },
2294 { .div = 10, .val = 6, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002295 { .div = 0 },
2296};
2297
2298static const struct clksel_rate usim_120m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002299 { .div = 4, .val = 7, .flags = RATE_IN_3XXX },
2300 { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
2301 { .div = 16, .val = 9, .flags = RATE_IN_3XXX },
2302 { .div = 20, .val = 10, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002303 { .div = 0 },
2304};
2305
2306static const struct clksel usim_clksel[] = {
2307 { .parent = &omap_96m_fck, .rates = usim_96m_rates },
2308 { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
2309 { .parent = &sys_ck, .rates = div2_rates },
2310 { .parent = NULL },
2311};
2312
2313/* 3430ES2 only */
2314static struct clk usim_fck = {
2315 .name = "usim_fck",
2316 .ops = &clkops_omap2_dflt_wait,
2317 .init = &omap2_init_clksel_parent,
2318 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2319 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2320 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2321 .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
2322 .clksel = usim_clksel,
2323 .recalc = &omap2_clksel_recalc,
2324};
2325
2326/* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
2327static struct clk gpt1_fck = {
2328 .name = "gpt1_fck",
2329 .ops = &clkops_omap2_dflt_wait,
2330 .init = &omap2_init_clksel_parent,
2331 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2332 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2333 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2334 .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
2335 .clksel = omap343x_gpt_clksel,
2336 .clkdm_name = "wkup_clkdm",
2337 .recalc = &omap2_clksel_recalc,
2338};
2339
2340static struct clk wkup_32k_fck = {
2341 .name = "wkup_32k_fck",
2342 .ops = &clkops_null,
2343 .parent = &omap_32k_fck,
2344 .clkdm_name = "wkup_clkdm",
2345 .recalc = &followparent_recalc,
2346};
2347
2348static struct clk gpio1_dbck = {
2349 .name = "gpio1_dbck",
2350 .ops = &clkops_omap2_dflt,
2351 .parent = &wkup_32k_fck,
2352 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2353 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2354 .clkdm_name = "wkup_clkdm",
2355 .recalc = &followparent_recalc,
2356};
2357
2358static struct clk wdt2_fck = {
2359 .name = "wdt2_fck",
2360 .ops = &clkops_omap2_dflt_wait,
2361 .parent = &wkup_32k_fck,
2362 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2363 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2364 .clkdm_name = "wkup_clkdm",
2365 .recalc = &followparent_recalc,
2366};
2367
2368static struct clk wkup_l4_ick = {
2369 .name = "wkup_l4_ick",
2370 .ops = &clkops_null,
2371 .parent = &sys_ck,
2372 .clkdm_name = "wkup_clkdm",
2373 .recalc = &followparent_recalc,
2374};
2375
2376/* 3430ES2 only */
2377/* Never specifically named in the TRM, so we have to infer a likely name */
2378static struct clk usim_ick = {
2379 .name = "usim_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002380 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002381 .parent = &wkup_l4_ick,
2382 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2383 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2384 .clkdm_name = "wkup_clkdm",
2385 .recalc = &followparent_recalc,
2386};
2387
2388static struct clk wdt2_ick = {
2389 .name = "wdt2_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002390 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002391 .parent = &wkup_l4_ick,
2392 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2393 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2394 .clkdm_name = "wkup_clkdm",
2395 .recalc = &followparent_recalc,
2396};
2397
2398static struct clk wdt1_ick = {
2399 .name = "wdt1_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002400 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002401 .parent = &wkup_l4_ick,
2402 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2403 .enable_bit = OMAP3430_EN_WDT1_SHIFT,
2404 .clkdm_name = "wkup_clkdm",
2405 .recalc = &followparent_recalc,
2406};
2407
2408static struct clk gpio1_ick = {
2409 .name = "gpio1_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002410 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002411 .parent = &wkup_l4_ick,
2412 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2413 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2414 .clkdm_name = "wkup_clkdm",
2415 .recalc = &followparent_recalc,
2416};
2417
2418static struct clk omap_32ksync_ick = {
2419 .name = "omap_32ksync_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002420 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002421 .parent = &wkup_l4_ick,
2422 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2423 .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
2424 .clkdm_name = "wkup_clkdm",
2425 .recalc = &followparent_recalc,
2426};
2427
2428/* XXX This clock no longer exists in 3430 TRM rev F */
2429static struct clk gpt12_ick = {
2430 .name = "gpt12_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002431 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002432 .parent = &wkup_l4_ick,
2433 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2434 .enable_bit = OMAP3430_EN_GPT12_SHIFT,
2435 .clkdm_name = "wkup_clkdm",
2436 .recalc = &followparent_recalc,
2437};
2438
2439static struct clk gpt1_ick = {
2440 .name = "gpt1_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002441 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002442 .parent = &wkup_l4_ick,
2443 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2444 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2445 .clkdm_name = "wkup_clkdm",
2446 .recalc = &followparent_recalc,
2447};
2448
2449
2450
2451/* PER clock domain */
2452
2453static struct clk per_96m_fck = {
2454 .name = "per_96m_fck",
2455 .ops = &clkops_null,
2456 .parent = &omap_96m_alwon_fck,
2457 .clkdm_name = "per_clkdm",
2458 .recalc = &followparent_recalc,
2459};
2460
2461static struct clk per_48m_fck = {
2462 .name = "per_48m_fck",
2463 .ops = &clkops_null,
2464 .parent = &omap_48m_fck,
2465 .clkdm_name = "per_clkdm",
2466 .recalc = &followparent_recalc,
2467};
2468
2469static struct clk uart3_fck = {
2470 .name = "uart3_fck",
2471 .ops = &clkops_omap2_dflt_wait,
2472 .parent = &per_48m_fck,
2473 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2474 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2475 .clkdm_name = "per_clkdm",
2476 .recalc = &followparent_recalc,
2477};
2478
Govindraj.Ra0edcdb2010-09-27 20:20:17 +05302479static struct clk uart4_fck = {
2480 .name = "uart4_fck",
2481 .ops = &clkops_omap2_dflt_wait,
2482 .parent = &per_48m_fck,
2483 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2484 .enable_bit = OMAP3630_EN_UART4_SHIFT,
2485 .clkdm_name = "per_clkdm",
2486 .recalc = &followparent_recalc,
2487};
2488
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002489static struct clk gpt2_fck = {
2490 .name = "gpt2_fck",
2491 .ops = &clkops_omap2_dflt_wait,
2492 .init = &omap2_init_clksel_parent,
2493 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2494 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2495 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2496 .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
2497 .clksel = omap343x_gpt_clksel,
2498 .clkdm_name = "per_clkdm",
2499 .recalc = &omap2_clksel_recalc,
2500};
2501
2502static struct clk gpt3_fck = {
2503 .name = "gpt3_fck",
2504 .ops = &clkops_omap2_dflt_wait,
2505 .init = &omap2_init_clksel_parent,
2506 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2507 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2508 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2509 .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
2510 .clksel = omap343x_gpt_clksel,
2511 .clkdm_name = "per_clkdm",
2512 .recalc = &omap2_clksel_recalc,
2513};
2514
2515static struct clk gpt4_fck = {
2516 .name = "gpt4_fck",
2517 .ops = &clkops_omap2_dflt_wait,
2518 .init = &omap2_init_clksel_parent,
2519 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2520 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2521 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2522 .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
2523 .clksel = omap343x_gpt_clksel,
2524 .clkdm_name = "per_clkdm",
2525 .recalc = &omap2_clksel_recalc,
2526};
2527
2528static struct clk gpt5_fck = {
2529 .name = "gpt5_fck",
2530 .ops = &clkops_omap2_dflt_wait,
2531 .init = &omap2_init_clksel_parent,
2532 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2533 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2534 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2535 .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
2536 .clksel = omap343x_gpt_clksel,
2537 .clkdm_name = "per_clkdm",
2538 .recalc = &omap2_clksel_recalc,
2539};
2540
2541static struct clk gpt6_fck = {
2542 .name = "gpt6_fck",
2543 .ops = &clkops_omap2_dflt_wait,
2544 .init = &omap2_init_clksel_parent,
2545 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2546 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2547 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2548 .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
2549 .clksel = omap343x_gpt_clksel,
2550 .clkdm_name = "per_clkdm",
2551 .recalc = &omap2_clksel_recalc,
2552};
2553
2554static struct clk gpt7_fck = {
2555 .name = "gpt7_fck",
2556 .ops = &clkops_omap2_dflt_wait,
2557 .init = &omap2_init_clksel_parent,
2558 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2559 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2560 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2561 .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
2562 .clksel = omap343x_gpt_clksel,
2563 .clkdm_name = "per_clkdm",
2564 .recalc = &omap2_clksel_recalc,
2565};
2566
2567static struct clk gpt8_fck = {
2568 .name = "gpt8_fck",
2569 .ops = &clkops_omap2_dflt_wait,
2570 .init = &omap2_init_clksel_parent,
2571 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2572 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2573 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2574 .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
2575 .clksel = omap343x_gpt_clksel,
2576 .clkdm_name = "per_clkdm",
2577 .recalc = &omap2_clksel_recalc,
2578};
2579
2580static struct clk gpt9_fck = {
2581 .name = "gpt9_fck",
2582 .ops = &clkops_omap2_dflt_wait,
2583 .init = &omap2_init_clksel_parent,
2584 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2585 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2586 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2587 .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
2588 .clksel = omap343x_gpt_clksel,
2589 .clkdm_name = "per_clkdm",
2590 .recalc = &omap2_clksel_recalc,
2591};
2592
2593static struct clk per_32k_alwon_fck = {
2594 .name = "per_32k_alwon_fck",
2595 .ops = &clkops_null,
2596 .parent = &omap_32k_fck,
2597 .clkdm_name = "per_clkdm",
2598 .recalc = &followparent_recalc,
2599};
2600
2601static struct clk gpio6_dbck = {
2602 .name = "gpio6_dbck",
2603 .ops = &clkops_omap2_dflt,
2604 .parent = &per_32k_alwon_fck,
2605 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2606 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2607 .clkdm_name = "per_clkdm",
2608 .recalc = &followparent_recalc,
2609};
2610
2611static struct clk gpio5_dbck = {
2612 .name = "gpio5_dbck",
2613 .ops = &clkops_omap2_dflt,
2614 .parent = &per_32k_alwon_fck,
2615 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2616 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2617 .clkdm_name = "per_clkdm",
2618 .recalc = &followparent_recalc,
2619};
2620
2621static struct clk gpio4_dbck = {
2622 .name = "gpio4_dbck",
2623 .ops = &clkops_omap2_dflt,
2624 .parent = &per_32k_alwon_fck,
2625 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2626 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2627 .clkdm_name = "per_clkdm",
2628 .recalc = &followparent_recalc,
2629};
2630
2631static struct clk gpio3_dbck = {
2632 .name = "gpio3_dbck",
2633 .ops = &clkops_omap2_dflt,
2634 .parent = &per_32k_alwon_fck,
2635 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2636 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2637 .clkdm_name = "per_clkdm",
2638 .recalc = &followparent_recalc,
2639};
2640
2641static struct clk gpio2_dbck = {
2642 .name = "gpio2_dbck",
2643 .ops = &clkops_omap2_dflt,
2644 .parent = &per_32k_alwon_fck,
2645 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2646 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2647 .clkdm_name = "per_clkdm",
2648 .recalc = &followparent_recalc,
2649};
2650
2651static struct clk wdt3_fck = {
2652 .name = "wdt3_fck",
2653 .ops = &clkops_omap2_dflt_wait,
2654 .parent = &per_32k_alwon_fck,
2655 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2656 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2657 .clkdm_name = "per_clkdm",
2658 .recalc = &followparent_recalc,
2659};
2660
2661static struct clk per_l4_ick = {
2662 .name = "per_l4_ick",
2663 .ops = &clkops_null,
2664 .parent = &l4_ick,
2665 .clkdm_name = "per_clkdm",
2666 .recalc = &followparent_recalc,
2667};
2668
2669static struct clk gpio6_ick = {
2670 .name = "gpio6_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002671 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002672 .parent = &per_l4_ick,
2673 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2674 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2675 .clkdm_name = "per_clkdm",
2676 .recalc = &followparent_recalc,
2677};
2678
2679static struct clk gpio5_ick = {
2680 .name = "gpio5_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002681 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002682 .parent = &per_l4_ick,
2683 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2684 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2685 .clkdm_name = "per_clkdm",
2686 .recalc = &followparent_recalc,
2687};
2688
2689static struct clk gpio4_ick = {
2690 .name = "gpio4_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002691 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002692 .parent = &per_l4_ick,
2693 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2694 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2695 .clkdm_name = "per_clkdm",
2696 .recalc = &followparent_recalc,
2697};
2698
2699static struct clk gpio3_ick = {
2700 .name = "gpio3_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002701 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002702 .parent = &per_l4_ick,
2703 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2704 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2705 .clkdm_name = "per_clkdm",
2706 .recalc = &followparent_recalc,
2707};
2708
2709static struct clk gpio2_ick = {
2710 .name = "gpio2_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002711 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002712 .parent = &per_l4_ick,
2713 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2714 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2715 .clkdm_name = "per_clkdm",
2716 .recalc = &followparent_recalc,
2717};
2718
2719static struct clk wdt3_ick = {
2720 .name = "wdt3_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002721 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002722 .parent = &per_l4_ick,
2723 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2724 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2725 .clkdm_name = "per_clkdm",
2726 .recalc = &followparent_recalc,
2727};
2728
2729static struct clk uart3_ick = {
2730 .name = "uart3_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002731 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002732 .parent = &per_l4_ick,
2733 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2734 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2735 .clkdm_name = "per_clkdm",
2736 .recalc = &followparent_recalc,
2737};
2738
Govindraj.Ra0edcdb2010-09-27 20:20:17 +05302739static struct clk uart4_ick = {
2740 .name = "uart4_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002741 .ops = &clkops_omap2_iclk_dflt_wait,
Govindraj.Ra0edcdb2010-09-27 20:20:17 +05302742 .parent = &per_l4_ick,
2743 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2744 .enable_bit = OMAP3630_EN_UART4_SHIFT,
2745 .clkdm_name = "per_clkdm",
2746 .recalc = &followparent_recalc,
2747};
2748
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002749static struct clk gpt9_ick = {
2750 .name = "gpt9_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002751 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002752 .parent = &per_l4_ick,
2753 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2754 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2755 .clkdm_name = "per_clkdm",
2756 .recalc = &followparent_recalc,
2757};
2758
2759static struct clk gpt8_ick = {
2760 .name = "gpt8_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002761 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002762 .parent = &per_l4_ick,
2763 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2764 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2765 .clkdm_name = "per_clkdm",
2766 .recalc = &followparent_recalc,
2767};
2768
2769static struct clk gpt7_ick = {
2770 .name = "gpt7_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002771 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002772 .parent = &per_l4_ick,
2773 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2774 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2775 .clkdm_name = "per_clkdm",
2776 .recalc = &followparent_recalc,
2777};
2778
2779static struct clk gpt6_ick = {
2780 .name = "gpt6_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002781 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002782 .parent = &per_l4_ick,
2783 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2784 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2785 .clkdm_name = "per_clkdm",
2786 .recalc = &followparent_recalc,
2787};
2788
2789static struct clk gpt5_ick = {
2790 .name = "gpt5_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002791 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002792 .parent = &per_l4_ick,
2793 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2794 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2795 .clkdm_name = "per_clkdm",
2796 .recalc = &followparent_recalc,
2797};
2798
2799static struct clk gpt4_ick = {
2800 .name = "gpt4_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002801 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002802 .parent = &per_l4_ick,
2803 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2804 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2805 .clkdm_name = "per_clkdm",
2806 .recalc = &followparent_recalc,
2807};
2808
2809static struct clk gpt3_ick = {
2810 .name = "gpt3_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002811 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002812 .parent = &per_l4_ick,
2813 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2814 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2815 .clkdm_name = "per_clkdm",
2816 .recalc = &followparent_recalc,
2817};
2818
2819static struct clk gpt2_ick = {
2820 .name = "gpt2_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002821 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002822 .parent = &per_l4_ick,
2823 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2824 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2825 .clkdm_name = "per_clkdm",
2826 .recalc = &followparent_recalc,
2827};
2828
2829static struct clk mcbsp2_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002830 .name = "mcbsp2_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002831 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002832 .parent = &per_l4_ick,
2833 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2834 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2835 .clkdm_name = "per_clkdm",
2836 .recalc = &followparent_recalc,
2837};
2838
2839static struct clk mcbsp3_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002840 .name = "mcbsp3_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002841 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002842 .parent = &per_l4_ick,
2843 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2844 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2845 .clkdm_name = "per_clkdm",
2846 .recalc = &followparent_recalc,
2847};
2848
2849static struct clk mcbsp4_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002850 .name = "mcbsp4_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07002851 .ops = &clkops_omap2_iclk_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002852 .parent = &per_l4_ick,
2853 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2854 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2855 .clkdm_name = "per_clkdm",
2856 .recalc = &followparent_recalc,
2857};
2858
2859static const struct clksel mcbsp_234_clksel[] = {
Paul Walmsley073463c2010-01-08 15:23:07 -07002860 { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002861 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
2862 { .parent = NULL }
2863};
2864
2865static struct clk mcbsp2_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002866 .name = "mcbsp2_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002867 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002868 .init = &omap2_init_clksel_parent,
2869 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2870 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2871 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
2872 .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
2873 .clksel = mcbsp_234_clksel,
2874 .clkdm_name = "per_clkdm",
2875 .recalc = &omap2_clksel_recalc,
2876};
2877
2878static struct clk mcbsp3_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002879 .name = "mcbsp3_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002880 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002881 .init = &omap2_init_clksel_parent,
2882 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2883 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2884 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2885 .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
2886 .clksel = mcbsp_234_clksel,
2887 .clkdm_name = "per_clkdm",
2888 .recalc = &omap2_clksel_recalc,
2889};
2890
2891static struct clk mcbsp4_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002892 .name = "mcbsp4_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002893 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002894 .init = &omap2_init_clksel_parent,
2895 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2896 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2897 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2898 .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
2899 .clksel = mcbsp_234_clksel,
2900 .clkdm_name = "per_clkdm",
2901 .recalc = &omap2_clksel_recalc,
2902};
2903
2904/* EMU clocks */
2905
2906/* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
2907
2908static const struct clksel_rate emu_src_sys_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002909 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002910 { .div = 0 },
2911};
2912
2913static const struct clksel_rate emu_src_core_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002914 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002915 { .div = 0 },
2916};
2917
2918static const struct clksel_rate emu_src_per_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002919 { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002920 { .div = 0 },
2921};
2922
2923static const struct clksel_rate emu_src_mpu_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002924 { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002925 { .div = 0 },
2926};
2927
2928static const struct clksel emu_src_clksel[] = {
2929 { .parent = &sys_ck, .rates = emu_src_sys_rates },
2930 { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
2931 { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
2932 { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
2933 { .parent = NULL },
2934};
2935
2936/*
2937 * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
2938 * to switch the source of some of the EMU clocks.
2939 * XXX Are there CLKEN bits for these EMU clks?
2940 */
2941static struct clk emu_src_ck = {
2942 .name = "emu_src_ck",
2943 .ops = &clkops_null,
2944 .init = &omap2_init_clksel_parent,
2945 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2946 .clksel_mask = OMAP3430_MUX_CTRL_MASK,
2947 .clksel = emu_src_clksel,
2948 .clkdm_name = "emu_clkdm",
2949 .recalc = &omap2_clksel_recalc,
2950};
2951
2952static const struct clksel_rate pclk_emu_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002953 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
2954 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
2955 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
2956 { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002957 { .div = 0 },
2958};
2959
2960static const struct clksel pclk_emu_clksel[] = {
2961 { .parent = &emu_src_ck, .rates = pclk_emu_rates },
2962 { .parent = NULL },
2963};
2964
2965static struct clk pclk_fck = {
2966 .name = "pclk_fck",
2967 .ops = &clkops_null,
2968 .init = &omap2_init_clksel_parent,
2969 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2970 .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
2971 .clksel = pclk_emu_clksel,
2972 .clkdm_name = "emu_clkdm",
2973 .recalc = &omap2_clksel_recalc,
2974};
2975
2976static const struct clksel_rate pclkx2_emu_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002977 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
2978 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
2979 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002980 { .div = 0 },
2981};
2982
2983static const struct clksel pclkx2_emu_clksel[] = {
2984 { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
2985 { .parent = NULL },
2986};
2987
2988static struct clk pclkx2_fck = {
2989 .name = "pclkx2_fck",
2990 .ops = &clkops_null,
2991 .init = &omap2_init_clksel_parent,
2992 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2993 .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
2994 .clksel = pclkx2_emu_clksel,
2995 .clkdm_name = "emu_clkdm",
2996 .recalc = &omap2_clksel_recalc,
2997};
2998
2999static const struct clksel atclk_emu_clksel[] = {
3000 { .parent = &emu_src_ck, .rates = div2_rates },
3001 { .parent = NULL },
3002};
3003
3004static struct clk atclk_fck = {
3005 .name = "atclk_fck",
3006 .ops = &clkops_null,
3007 .init = &omap2_init_clksel_parent,
3008 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3009 .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
3010 .clksel = atclk_emu_clksel,
3011 .clkdm_name = "emu_clkdm",
3012 .recalc = &omap2_clksel_recalc,
3013};
3014
3015static struct clk traceclk_src_fck = {
3016 .name = "traceclk_src_fck",
3017 .ops = &clkops_null,
3018 .init = &omap2_init_clksel_parent,
3019 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3020 .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
3021 .clksel = emu_src_clksel,
3022 .clkdm_name = "emu_clkdm",
3023 .recalc = &omap2_clksel_recalc,
3024};
3025
3026static const struct clksel_rate traceclk_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06003027 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
3028 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
3029 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003030 { .div = 0 },
3031};
3032
3033static const struct clksel traceclk_clksel[] = {
3034 { .parent = &traceclk_src_fck, .rates = traceclk_rates },
3035 { .parent = NULL },
3036};
3037
3038static struct clk traceclk_fck = {
3039 .name = "traceclk_fck",
3040 .ops = &clkops_null,
3041 .init = &omap2_init_clksel_parent,
3042 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3043 .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
3044 .clksel = traceclk_clksel,
3045 .clkdm_name = "emu_clkdm",
3046 .recalc = &omap2_clksel_recalc,
3047};
3048
3049/* SR clocks */
3050
3051/* SmartReflex fclk (VDD1) */
3052static struct clk sr1_fck = {
3053 .name = "sr1_fck",
3054 .ops = &clkops_omap2_dflt_wait,
3055 .parent = &sys_ck,
3056 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3057 .enable_bit = OMAP3430_EN_SR1_SHIFT,
Benoit Coussonae4b4fc2010-12-21 21:08:13 -07003058 .clkdm_name = "wkup_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003059 .recalc = &followparent_recalc,
3060};
3061
3062/* SmartReflex fclk (VDD2) */
3063static struct clk sr2_fck = {
3064 .name = "sr2_fck",
3065 .ops = &clkops_omap2_dflt_wait,
3066 .parent = &sys_ck,
3067 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3068 .enable_bit = OMAP3430_EN_SR2_SHIFT,
Benoit Coussonae4b4fc2010-12-21 21:08:13 -07003069 .clkdm_name = "wkup_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003070 .recalc = &followparent_recalc,
3071};
3072
3073static struct clk sr_l4_ick = {
3074 .name = "sr_l4_ick",
3075 .ops = &clkops_null, /* RMK: missing? */
3076 .parent = &l4_ick,
3077 .clkdm_name = "core_l4_clkdm",
3078 .recalc = &followparent_recalc,
3079};
3080
3081/* SECURE_32K_FCK clocks */
3082
3083static struct clk gpt12_fck = {
3084 .name = "gpt12_fck",
3085 .ops = &clkops_null,
3086 .parent = &secure_32k_fck,
3087 .recalc = &followparent_recalc,
3088};
3089
3090static struct clk wdt1_fck = {
3091 .name = "wdt1_fck",
3092 .ops = &clkops_null,
3093 .parent = &secure_32k_fck,
3094 .recalc = &followparent_recalc,
3095};
3096
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003097/* Clocks for AM35XX */
3098static struct clk ipss_ick = {
3099 .name = "ipss_ick",
3100 .ops = &clkops_am35xx_ipss_wait,
3101 .parent = &core_l3_ick,
3102 .clkdm_name = "core_l3_clkdm",
3103 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
3104 .enable_bit = AM35XX_EN_IPSS_SHIFT,
3105 .recalc = &followparent_recalc,
3106};
3107
3108static struct clk emac_ick = {
3109 .name = "emac_ick",
3110 .ops = &clkops_am35xx_ipss_module_wait,
3111 .parent = &ipss_ick,
3112 .clkdm_name = "core_l3_clkdm",
3113 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3114 .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT,
3115 .recalc = &followparent_recalc,
3116};
3117
3118static struct clk rmii_ck = {
3119 .name = "rmii_ck",
3120 .ops = &clkops_null,
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003121 .rate = 50000000,
3122};
3123
3124static struct clk emac_fck = {
3125 .name = "emac_fck",
3126 .ops = &clkops_omap2_dflt,
3127 .parent = &rmii_ck,
3128 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3129 .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT,
3130 .recalc = &followparent_recalc,
3131};
3132
3133static struct clk hsotgusb_ick_am35xx = {
3134 .name = "hsotgusb_ick",
3135 .ops = &clkops_am35xx_ipss_module_wait,
3136 .parent = &ipss_ick,
3137 .clkdm_name = "core_l3_clkdm",
3138 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3139 .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT,
3140 .recalc = &followparent_recalc,
3141};
3142
3143static struct clk hsotgusb_fck_am35xx = {
3144 .name = "hsotgusb_fck",
3145 .ops = &clkops_omap2_dflt,
3146 .parent = &sys_ck,
3147 .clkdm_name = "core_l3_clkdm",
3148 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3149 .enable_bit = AM35XX_USBOTG_FCLK_SHIFT,
3150 .recalc = &followparent_recalc,
3151};
3152
3153static struct clk hecc_ck = {
3154 .name = "hecc_ck",
3155 .ops = &clkops_am35xx_ipss_module_wait,
3156 .parent = &sys_ck,
3157 .clkdm_name = "core_l3_clkdm",
3158 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3159 .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT,
3160 .recalc = &followparent_recalc,
3161};
3162
3163static struct clk vpfe_ick = {
3164 .name = "vpfe_ick",
3165 .ops = &clkops_am35xx_ipss_module_wait,
3166 .parent = &ipss_ick,
3167 .clkdm_name = "core_l3_clkdm",
3168 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3169 .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT,
3170 .recalc = &followparent_recalc,
3171};
3172
3173static struct clk pclk_ck = {
3174 .name = "pclk_ck",
3175 .ops = &clkops_null,
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003176 .rate = 27000000,
3177};
3178
3179static struct clk vpfe_fck = {
3180 .name = "vpfe_fck",
3181 .ops = &clkops_omap2_dflt,
3182 .parent = &pclk_ck,
3183 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3184 .enable_bit = AM35XX_VPFE_FCLK_SHIFT,
3185 .recalc = &followparent_recalc,
3186};
3187
3188/*
3189 * The UART1/2 functional clock acts as the functional
3190 * clock for UART4. No separate fclk control available.
3191 */
3192static struct clk uart4_ick_am35xx = {
3193 .name = "uart4_ick",
Paul Walmsleyec538e32011-02-25 15:39:30 -07003194 .ops = &clkops_omap2_iclk_dflt_wait,
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003195 .parent = &core_l4_ick,
3196 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
3197 .enable_bit = AM35XX_EN_UART4_SHIFT,
3198 .clkdm_name = "core_l4_clkdm",
3199 .recalc = &followparent_recalc,
3200};
3201
Russell King3126c7b2010-07-15 11:01:17 +01003202static struct clk dummy_apb_pclk = {
3203 .name = "apb_pclk",
3204 .ops = &clkops_null,
3205};
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003206
3207/*
3208 * clkdev
3209 */
3210
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003211/* XXX At some point we should rename this file to clock3xxx_data.c */
3212static struct omap_clk omap3xxx_clks[] = {
Russell King3126c7b2010-07-15 11:01:17 +01003213 CLK(NULL, "apb_pclk", &dummy_apb_pclk, CK_3XXX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003214 CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
3215 CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
3216 CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003217 CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003218 CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_3XXX),
3219 CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_3XXX),
3220 CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
3221 CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
3222 CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
3223 CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
Paul Walmsley829e5b12010-10-08 11:40:18 -06003224 CLK("omap-mcbsp.1", "pad_fck", &mcbsp_clks, CK_3XXX),
3225 CLK("omap-mcbsp.2", "pad_fck", &mcbsp_clks, CK_3XXX),
3226 CLK("omap-mcbsp.3", "pad_fck", &mcbsp_clks, CK_3XXX),
3227 CLK("omap-mcbsp.4", "pad_fck", &mcbsp_clks, CK_3XXX),
3228 CLK("omap-mcbsp.5", "pad_fck", &mcbsp_clks, CK_3XXX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003229 CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
3230 CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
3231 CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
3232 CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
3233 CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003234 CLK(NULL, "dpll2_ck", &dpll2_ck, CK_34XX | CK_36XX),
3235 CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003236 CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
3237 CLK(NULL, "core_ck", &core_ck, CK_3XXX),
3238 CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
3239 CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
3240 CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
3241 CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
3242 CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
3243 CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
3244 CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
3245 CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
Vishwanath BS7356f0b2010-02-22 22:09:10 -07003246 CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003247 CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
3248 CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
3249 CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
3250 CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
3251 CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
3252 CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
3253 CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
3254 CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
3255 CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
3256 CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
3257 CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
3258 CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
3259 CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
3260 CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
3261 CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
3262 CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
3263 CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003264 CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3265 CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003266 CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
3267 CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
3268 CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
3269 CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
3270 CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
3271 CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
3272 CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003273 CLK(NULL, "dpll2_fck", &dpll2_fck, CK_34XX | CK_36XX),
3274 CLK(NULL, "iva2_ck", &iva2_ck, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003275 CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
3276 CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
3277 CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003278 CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
3279 CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
3280 CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
3281 CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
3282 CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003283 CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2PLUS | CK_3517 | CK_36XX),
3284 CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2PLUS | CK_3517 | CK_36XX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003285 CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003286 CLK(NULL, "modem_fck", &modem_fck, CK_34XX | CK_36XX),
3287 CLK(NULL, "sad2d_ick", &sad2d_ick, CK_34XX | CK_36XX),
3288 CLK(NULL, "mad2d_ick", &mad2d_ick, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003289 CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
3290 CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003291 CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3292 CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3293 CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Santosh Shilimkard7cd5c72011-01-09 22:16:13 +00003294 CLK("ehci-omap.0", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Paul Walmsley829e5b12010-10-08 11:40:18 -06003295 CLK("omap-mcbsp.1", "prcm_fck", &core_96m_fck, CK_3XXX),
3296 CLK("omap-mcbsp.5", "prcm_fck", &core_96m_fck, CK_3XXX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003297 CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003298 CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003299 CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003300 CLK(NULL, "mspro_fck", &mspro_fck, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003301 CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_3XXX),
Benoit Coussonf7bb0d92010-12-09 14:24:16 +00003302 CLK("omap_i2c.3", "fck", &i2c3_fck, CK_3XXX),
3303 CLK("omap_i2c.2", "fck", &i2c2_fck, CK_3XXX),
3304 CLK("omap_i2c.1", "fck", &i2c1_fck, CK_3XXX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003305 CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_3XXX),
3306 CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_3XXX),
3307 CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
3308 CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_3XXX),
3309 CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_3XXX),
3310 CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_3XXX),
3311 CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_3XXX),
3312 CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
3313 CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003314 CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003315 CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
3316 CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003317 CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003318 CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003319 CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003320 CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003321 CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
Felipe Balbi03491762010-12-02 09:57:08 +02003322 CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
Linus Torvalds3e5b08c2011-01-07 13:16:28 -08003323 CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003324 CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
3325 CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003326 CLK(NULL, "security_l3_ick", &security_l3_ick, CK_34XX | CK_36XX),
3327 CLK(NULL, "pka_ick", &pka_ick, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003328 CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003329 CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Linus Torvalds3e5b08c2011-01-07 13:16:28 -08003330 CLK("ehci-omap.0", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003331 CLK("mmci-omap-hs.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),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003336 CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_3XXX),
3337 CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003338 CLK(NULL, "mspro_ick", &mspro_ick, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003339 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),
Benoit Coussonf7bb0d92010-12-09 14:24:16 +00003344 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),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003347 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),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003353 CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003354 CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003355 CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003356 CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_34XX | CK_36XX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003357 CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003358 CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003359 CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003360 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),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003365 CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003366 CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003367 CLK("omapdss", "tv_fck", &dss_tv_fck, CK_3XXX),
3368 CLK("omapdss", "video_fck", &dss_96m_fck, CK_3XXX),
3369 CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_3XXX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003370 CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003371 CLK("omapdss", "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),
Linus Torvalds3e5b08c2011-01-07 13:16:28 -08003376 CLK("ehci-omap.0", "hs_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003377 CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Linus Torvalds3e5b08c2011-01-07 13:16:28 -08003378 CLK("ehci-omap.0", "fs_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003379 CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Linus Torvalds3e5b08c2011-01-07 13:16:28 -08003380 CLK("ehci-omap.0", "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003381 CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2PLUS | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003382 CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
3383 CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
3384 CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
3385 CLK("omap_wdt", "fck", &wdt2_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003386 CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_34XX | CK_36XX),
3387 CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2PLUS | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003388 CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
3389 CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
3390 CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
3391 CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
3392 CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
3393 CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
Paul Walmsley829e5b12010-10-08 11:40:18 -06003394 CLK("omap-mcbsp.2", "prcm_fck", &per_96m_fck, CK_3XXX),
3395 CLK("omap-mcbsp.3", "prcm_fck", &per_96m_fck, CK_3XXX),
3396 CLK("omap-mcbsp.4", "prcm_fck", &per_96m_fck, CK_3XXX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003397 CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
3398 CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
3399 CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
Govindraj.Ra0edcdb2010-09-27 20:20:17 +05303400 CLK(NULL, "uart4_fck", &uart4_fck, CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003401 CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
3402 CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
3403 CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
3404 CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
3405 CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
3406 CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
3407 CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
3408 CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
3409 CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
3410 CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
3411 CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
3412 CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
3413 CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
3414 CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
3415 CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
3416 CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
3417 CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
3418 CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
3419 CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
3420 CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
3421 CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
3422 CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
3423 CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
Govindraj.Ra0edcdb2010-09-27 20:20:17 +05303424 CLK(NULL, "uart4_ick", &uart4_ick, CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003425 CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
3426 CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
3427 CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
3428 CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
3429 CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
3430 CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
3431 CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
3432 CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
3433 CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
3434 CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
3435 CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
3436 CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_3XXX),
3437 CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_3XXX),
3438 CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_3XXX),
3439 CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
3440 CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
3441 CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
3442 CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
3443 CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
3444 CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003445 CLK(NULL, "sr1_fck", &sr1_fck, CK_34XX | CK_36XX),
3446 CLK(NULL, "sr2_fck", &sr2_fck, CK_34XX | CK_36XX),
3447 CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003448 CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
3449 CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
3450 CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003451 CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
3452 CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
3453 CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
Sriramb98dd732010-05-10 14:29:17 -07003454 CLK("davinci_emac", "emac_clk", &emac_ick, CK_AM35XX),
3455 CLK("davinci_emac", "phy_clk", &emac_fck, CK_AM35XX),
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003456 CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
3457 CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
Felipe Balbi03491762010-12-02 09:57:08 +02003458 CLK("musb-am35x", "ick", &hsotgusb_ick_am35xx, CK_AM35XX),
3459 CLK("musb-am35x", "fck", &hsotgusb_fck_am35xx, CK_AM35XX),
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003460 CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
3461 CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003462};
3463
3464
Paul Walmsleye80a9722010-01-26 20:13:12 -07003465int __init omap3xxx_clk_init(void)
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003466{
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003467 struct omap_clk *c;
Paul Walmsley553d2392010-12-21 21:08:14 -07003468 u32 cpu_clkflg = 0;
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003469
stanley.miao8098bb02010-08-16 09:21:19 +03003470 if (cpu_is_omap3517()) {
Paul Walmsley553d2392010-12-21 21:08:14 -07003471 cpu_mask = RATE_IN_34XX;
3472 cpu_clkflg = CK_3517;
stanley.miao8098bb02010-08-16 09:21:19 +03003473 } else if (cpu_is_omap3505()) {
Paul Walmsley553d2392010-12-21 21:08:14 -07003474 cpu_mask = RATE_IN_34XX;
3475 cpu_clkflg = CK_3505;
3476 } else if (cpu_is_omap3630()) {
3477 cpu_mask = (RATE_IN_34XX | RATE_IN_36XX);
3478 cpu_clkflg = CK_36XX;
Hemant Pedanekar01001712011-02-16 08:31:39 -08003479 } else if (cpu_is_ti816x()) {
3480 cpu_mask = RATE_IN_TI816X;
3481 cpu_clkflg = CK_TI816X;
stanley.miao8098bb02010-08-16 09:21:19 +03003482 } else if (cpu_is_omap34xx()) {
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003483 if (omap_rev() == OMAP3430_REV_ES1_0) {
Paul Walmsley553d2392010-12-21 21:08:14 -07003484 cpu_mask = RATE_IN_3430ES1;
3485 cpu_clkflg = CK_3430ES1;
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003486 } else {
Paul Walmsley553d2392010-12-21 21:08:14 -07003487 /*
3488 * Assume that anything that we haven't matched yet
3489 * has 3430ES2-type clocks.
3490 */
3491 cpu_mask = RATE_IN_3430ES2PLUS;
3492 cpu_clkflg = CK_3430ES2PLUS;
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003493 }
Paul Walmsley553d2392010-12-21 21:08:14 -07003494 } else {
3495 WARN(1, "clock: could not identify OMAP3 variant\n");
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003496 }
Paul Walmsley63405362010-05-18 18:40:25 -06003497
Vishwanath BS7356f0b2010-02-22 22:09:10 -07003498 if (omap3_has_192mhz_clk())
3499 omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003500
Mike Turquettea7e069f2010-02-24 12:06:00 -07003501 if (cpu_is_omap3630()) {
Vishwanath BS678bc9a2010-02-22 22:09:09 -07003502 /*
3503 * XXX This type of dynamic rewriting of the clock tree is
3504 * deprecated and should be revised soon.
Paul Walmsley2a9f5a42010-05-18 18:40:26 -06003505 *
Mike Turquettea7e069f2010-02-24 12:06:00 -07003506 * For 3630: override clkops_omap2_dflt_wait for the
3507 * clocks affected from PWRDN reset Limitation
3508 */
3509 dpll3_m3x2_ck.ops =
3510 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3511 dpll4_m2x2_ck.ops =
3512 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3513 dpll4_m3x2_ck.ops =
3514 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3515 dpll4_m4x2_ck.ops =
3516 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3517 dpll4_m5x2_ck.ops =
3518 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3519 dpll4_m6x2_ck.ops =
3520 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3521 }
3522
Paul Walmsley2a9f5a42010-05-18 18:40:26 -06003523 /*
3524 * XXX This type of dynamic rewriting of the clock tree is
3525 * deprecated and should be revised soon.
3526 */
Richard Woodruff358965d2010-02-22 22:09:08 -07003527 if (cpu_is_omap3630())
3528 dpll4_dd = dpll4_dd_3630;
3529 else
3530 dpll4_dd = dpll4_dd_34xx;
3531
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003532 clk_init(&omap2_clk_functions);
3533
Paul Walmsley657ebfa2010-02-22 22:09:20 -07003534 for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
3535 c++)
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003536 clk_preinit(c->lk.clk);
3537
Paul Walmsley657ebfa2010-02-22 22:09:20 -07003538 for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
3539 c++)
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003540 if (c->cpu & cpu_clkflg) {
3541 clkdev_add(&c->lk);
3542 clk_register(c->lk.clk);
3543 omap2_init_clk_clkdm(c->lk.clk);
3544 }
3545
Paul Walmsleyc6461f52011-02-25 15:49:53 -07003546 /* Disable autoidle on all clocks; let the PM code enable it later */
3547 omap_clk_disable_autoidle_all();
3548
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003549 recalculate_root_clocks();
3550
Paul Walmsley553d2392010-12-21 21:08:14 -07003551 pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n",
3552 (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
3553 (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003554
3555 /*
3556 * Only enable those clocks we will need, let the drivers
3557 * enable other clocks as necessary
3558 */
3559 clk_enable_init_clocks();
3560
3561 /*
Paul Walmsleyc6461f52011-02-25 15:49:53 -07003562 * Lock DPLL5 -- here only until other device init code can
3563 * handle this
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003564 */
Hemant Pedanekar01001712011-02-16 08:31:39 -08003565 if (!cpu_is_ti816x() && (omap_rev() >= OMAP3430_REV_ES2_0))
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003566 omap3_clk_lock_dpll5();
3567
3568 /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
3569 sdrc_ick_p = clk_get(NULL, "sdrc_ick");
3570 arm_fck_p = clk_get(NULL, "arm_fck");
3571
3572 return 0;
3573}