blob: e7a41bcf0a86db0c15a2db32c9fefdcc9b56defe [file] [log] [blame]
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.
5 * Copyright (C) 2007-2010 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",
299 .ops = &clkops_null,
300 .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",
432 .ops = &clkops_null,
433 .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,
605 .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
606 .min_divider = 1,
607 .max_divider = OMAP3_MAX_DPLL_DIV,
608 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE,
609 .flags = DPLL_J_TYPE
610};
611
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700612static struct clk dpll4_ck = {
613 .name = "dpll4_ck",
Paul Walmsley657ebfa2010-02-22 22:09:20 -0700614 .ops = &clkops_omap3_noncore_dpll_ops,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700615 .parent = &sys_ck,
616 .dpll_data = &dpll4_dd,
617 .round_rate = &omap2_dpll_round_rate,
618 .set_rate = &omap3_dpll4_set_rate,
619 .clkdm_name = "dpll4_clkdm",
620 .recalc = &omap3_dpll_recalc,
621};
622
623/*
624 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
625 * DPLL isn't bypassed --
626 * XXX does this serve any downstream clocks?
627 */
628static struct clk dpll4_x2_ck = {
629 .name = "dpll4_x2_ck",
630 .ops = &clkops_null,
631 .parent = &dpll4_ck,
632 .clkdm_name = "dpll4_clkdm",
633 .recalc = &omap3_clkoutx2_recalc,
634};
635
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600636static const struct clksel dpll4_clksel[] = {
637 { .parent = &dpll4_ck, .rates = dpll4_rates },
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700638 { .parent = NULL }
639};
640
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700641/* This virtual clock is the source for dpll4_m2x2_ck */
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600642static struct clk dpll4_m2_ck = {
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700643 .name = "dpll4_m2_ck",
644 .ops = &clkops_null,
645 .parent = &dpll4_ck,
646 .init = &omap2_init_clksel_parent,
647 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
648 .clksel_mask = OMAP3630_DIV_96M_MASK,
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600649 .clksel = dpll4_clksel,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700650 .clkdm_name = "dpll4_clkdm",
651 .recalc = &omap2_clksel_recalc,
652};
653
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700654/* The PWRDN bit is apparently only available on 3430ES2 and above */
655static struct clk dpll4_m2x2_ck = {
656 .name = "dpll4_m2x2_ck",
657 .ops = &clkops_omap2_dflt_wait,
658 .parent = &dpll4_m2_ck,
659 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
660 .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
661 .flags = INVERT_ENABLE,
662 .clkdm_name = "dpll4_clkdm",
663 .recalc = &omap3_clkoutx2_recalc,
664};
665
666/*
667 * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
668 * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
669 * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
670 * CM_96K_(F)CLK.
671 */
Vishwanath BS7356f0b2010-02-22 22:09:10 -0700672
673/* Adding 192MHz Clock node needed by SGX */
674static struct clk omap_192m_alwon_fck = {
675 .name = "omap_192m_alwon_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700676 .ops = &clkops_null,
677 .parent = &dpll4_m2x2_ck,
678 .recalc = &followparent_recalc,
679};
680
Vishwanath BS7356f0b2010-02-22 22:09:10 -0700681static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
682 { .div = 1, .val = 1, .flags = RATE_IN_36XX },
Paul Walmsleyd74b4942010-05-18 18:40:24 -0600683 { .div = 2, .val = 2, .flags = RATE_IN_36XX },
Vishwanath BS7356f0b2010-02-22 22:09:10 -0700684 { .div = 0 }
685};
686
687static const struct clksel omap_96m_alwon_fck_clksel[] = {
688 { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates },
689 { .parent = NULL }
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700690};
691
692static const struct clksel_rate omap_96m_dpll_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600693 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700694 { .div = 0 }
695};
696
697static const struct clksel_rate omap_96m_sys_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600698 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700699 { .div = 0 }
700};
701
Vishwanath BS7356f0b2010-02-22 22:09:10 -0700702static struct clk omap_96m_alwon_fck = {
703 .name = "omap_96m_alwon_fck",
704 .ops = &clkops_null,
705 .parent = &dpll4_m2x2_ck,
706 .recalc = &followparent_recalc,
707};
708
709static struct clk omap_96m_alwon_fck_3630 = {
710 .name = "omap_96m_alwon_fck",
711 .parent = &omap_192m_alwon_fck,
712 .init = &omap2_init_clksel_parent,
713 .ops = &clkops_null,
714 .recalc = &omap2_clksel_recalc,
715 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
716 .clksel_mask = OMAP3630_CLKSEL_96M_MASK,
717 .clksel = omap_96m_alwon_fck_clksel
718};
719
720static struct clk cm_96m_fck = {
721 .name = "cm_96m_fck",
722 .ops = &clkops_null,
723 .parent = &omap_96m_alwon_fck,
724 .recalc = &followparent_recalc,
725};
726
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700727static const struct clksel omap_96m_fck_clksel[] = {
728 { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
729 { .parent = &sys_ck, .rates = omap_96m_sys_rates },
730 { .parent = NULL }
731};
732
733static struct clk omap_96m_fck = {
734 .name = "omap_96m_fck",
735 .ops = &clkops_null,
736 .parent = &sys_ck,
737 .init = &omap2_init_clksel_parent,
738 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
739 .clksel_mask = OMAP3430_SOURCE_96M_MASK,
740 .clksel = omap_96m_fck_clksel,
741 .recalc = &omap2_clksel_recalc,
742};
743
744/* This virtual clock is the source for dpll4_m3x2_ck */
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600745static struct clk dpll4_m3_ck = {
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700746 .name = "dpll4_m3_ck",
747 .ops = &clkops_null,
748 .parent = &dpll4_ck,
749 .init = &omap2_init_clksel_parent,
750 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
751 .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600752 .clksel = dpll4_clksel,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700753 .clkdm_name = "dpll4_clkdm",
754 .recalc = &omap2_clksel_recalc,
755};
756
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700757/* The PWRDN bit is apparently only available on 3430ES2 and above */
758static struct clk dpll4_m3x2_ck = {
759 .name = "dpll4_m3x2_ck",
760 .ops = &clkops_omap2_dflt_wait,
761 .parent = &dpll4_m3_ck,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700762 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
763 .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
764 .flags = INVERT_ENABLE,
765 .clkdm_name = "dpll4_clkdm",
766 .recalc = &omap3_clkoutx2_recalc,
767};
768
769static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600770 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700771 { .div = 0 }
772};
773
774static const struct clksel_rate omap_54m_alt_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600775 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700776 { .div = 0 }
777};
778
779static const struct clksel omap_54m_clksel[] = {
780 { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
781 { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
782 { .parent = NULL }
783};
784
785static struct clk omap_54m_fck = {
786 .name = "omap_54m_fck",
787 .ops = &clkops_null,
788 .init = &omap2_init_clksel_parent,
789 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
790 .clksel_mask = OMAP3430_SOURCE_54M_MASK,
791 .clksel = omap_54m_clksel,
792 .recalc = &omap2_clksel_recalc,
793};
794
795static const struct clksel_rate omap_48m_cm96m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600796 { .div = 2, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700797 { .div = 0 }
798};
799
800static const struct clksel_rate omap_48m_alt_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600801 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700802 { .div = 0 }
803};
804
805static const struct clksel omap_48m_clksel[] = {
806 { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
807 { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
808 { .parent = NULL }
809};
810
811static struct clk omap_48m_fck = {
812 .name = "omap_48m_fck",
813 .ops = &clkops_null,
814 .init = &omap2_init_clksel_parent,
815 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
816 .clksel_mask = OMAP3430_SOURCE_48M_MASK,
817 .clksel = omap_48m_clksel,
818 .recalc = &omap2_clksel_recalc,
819};
820
821static struct clk omap_12m_fck = {
822 .name = "omap_12m_fck",
823 .ops = &clkops_null,
824 .parent = &omap_48m_fck,
825 .fixed_div = 4,
Paul Walmsleye9b98f62010-01-26 20:12:57 -0700826 .recalc = &omap_fixed_divisor_recalc,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700827};
828
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600829/* This virtual clock is the source for dpll4_m4x2_ck */
830static struct clk dpll4_m4_ck = {
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700831 .name = "dpll4_m4_ck",
832 .ops = &clkops_null,
833 .parent = &dpll4_ck,
834 .init = &omap2_init_clksel_parent,
835 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
836 .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600837 .clksel = dpll4_clksel,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700838 .clkdm_name = "dpll4_clkdm",
839 .recalc = &omap2_clksel_recalc,
840 .set_rate = &omap2_clksel_set_rate,
841 .round_rate = &omap2_clksel_round_rate,
842};
843
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700844/* The PWRDN bit is apparently only available on 3430ES2 and above */
845static struct clk dpll4_m4x2_ck = {
846 .name = "dpll4_m4x2_ck",
847 .ops = &clkops_omap2_dflt_wait,
848 .parent = &dpll4_m4_ck,
849 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
Ranjith Lohithakshand54a45e2010-03-31 04:16:30 -0600850 .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700851 .flags = INVERT_ENABLE,
852 .clkdm_name = "dpll4_clkdm",
853 .recalc = &omap3_clkoutx2_recalc,
854};
855
856/* This virtual clock is the source for dpll4_m5x2_ck */
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600857static struct clk dpll4_m5_ck = {
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700858 .name = "dpll4_m5_ck",
859 .ops = &clkops_null,
860 .parent = &dpll4_ck,
861 .init = &omap2_init_clksel_parent,
862 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
863 .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600864 .clksel = dpll4_clksel,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700865 .clkdm_name = "dpll4_clkdm",
Vimarsh Zutshie8d37372010-02-22 22:09:28 -0700866 .set_rate = &omap2_clksel_set_rate,
867 .round_rate = &omap2_clksel_round_rate,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700868 .recalc = &omap2_clksel_recalc,
869};
870
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700871/* The PWRDN bit is apparently only available on 3430ES2 and above */
872static struct clk dpll4_m5x2_ck = {
873 .name = "dpll4_m5x2_ck",
874 .ops = &clkops_omap2_dflt_wait,
875 .parent = &dpll4_m5_ck,
876 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
877 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
878 .flags = INVERT_ENABLE,
879 .clkdm_name = "dpll4_clkdm",
880 .recalc = &omap3_clkoutx2_recalc,
881};
882
883/* This virtual clock is the source for dpll4_m6x2_ck */
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600884static struct clk dpll4_m6_ck = {
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700885 .name = "dpll4_m6_ck",
886 .ops = &clkops_null,
887 .parent = &dpll4_ck,
888 .init = &omap2_init_clksel_parent,
889 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
890 .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
Paul Walmsley2a9f5a42010-05-18 18:40:26 -0600891 .clksel = dpll4_clksel,
Vishwanath BS678bc9a2010-02-22 22:09:09 -0700892 .clkdm_name = "dpll4_clkdm",
893 .recalc = &omap2_clksel_recalc,
894};
895
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700896/* The PWRDN bit is apparently only available on 3430ES2 and above */
897static struct clk dpll4_m6x2_ck = {
898 .name = "dpll4_m6x2_ck",
899 .ops = &clkops_omap2_dflt_wait,
900 .parent = &dpll4_m6_ck,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700901 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
902 .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
903 .flags = INVERT_ENABLE,
904 .clkdm_name = "dpll4_clkdm",
905 .recalc = &omap3_clkoutx2_recalc,
906};
907
908static struct clk emu_per_alwon_ck = {
909 .name = "emu_per_alwon_ck",
910 .ops = &clkops_null,
911 .parent = &dpll4_m6x2_ck,
912 .clkdm_name = "dpll4_clkdm",
913 .recalc = &followparent_recalc,
914};
915
916/* DPLL5 */
917/* Supplies 120MHz clock, USIM source clock */
918/* Type: DPLL */
919/* 3430ES2 only */
920static struct dpll_data dpll5_dd = {
921 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
922 .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
923 .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
924 .clk_bypass = &sys_ck,
925 .clk_ref = &sys_ck,
926 .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
927 .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
928 .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
929 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
930 .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
931 .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
932 .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
933 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
934 .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
935 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
936 .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
937 .max_multiplier = OMAP3_MAX_DPLL_MULT,
938 .min_divider = 1,
939 .max_divider = OMAP3_MAX_DPLL_DIV,
940 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
941};
942
943static struct clk dpll5_ck = {
944 .name = "dpll5_ck",
Paul Walmsley657ebfa2010-02-22 22:09:20 -0700945 .ops = &clkops_omap3_noncore_dpll_ops,
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700946 .parent = &sys_ck,
947 .dpll_data = &dpll5_dd,
948 .round_rate = &omap2_dpll_round_rate,
949 .set_rate = &omap3_noncore_dpll_set_rate,
950 .clkdm_name = "dpll5_clkdm",
951 .recalc = &omap3_dpll_recalc,
952};
953
954static const struct clksel div16_dpll5_clksel[] = {
955 { .parent = &dpll5_ck, .rates = div16_dpll_rates },
956 { .parent = NULL }
957};
958
959static struct clk dpll5_m2_ck = {
960 .name = "dpll5_m2_ck",
961 .ops = &clkops_null,
962 .parent = &dpll5_ck,
963 .init = &omap2_init_clksel_parent,
964 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
965 .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
966 .clksel = div16_dpll5_clksel,
967 .clkdm_name = "dpll5_clkdm",
968 .recalc = &omap2_clksel_recalc,
969};
970
971/* CM EXTERNAL CLOCK OUTPUTS */
972
973static const struct clksel_rate clkout2_src_core_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600974 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700975 { .div = 0 }
976};
977
978static const struct clksel_rate clkout2_src_sys_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600979 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700980 { .div = 0 }
981};
982
983static const struct clksel_rate clkout2_src_96m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600984 { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700985 { .div = 0 }
986};
987
988static const struct clksel_rate clkout2_src_54m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -0600989 { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -0700990 { .div = 0 }
991};
992
993static const struct clksel clkout2_src_clksel[] = {
994 { .parent = &core_ck, .rates = clkout2_src_core_rates },
995 { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
996 { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
997 { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
998 { .parent = NULL }
999};
1000
1001static struct clk clkout2_src_ck = {
1002 .name = "clkout2_src_ck",
1003 .ops = &clkops_omap2_dflt,
1004 .init = &omap2_init_clksel_parent,
1005 .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
1006 .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
1007 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
1008 .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
1009 .clksel = clkout2_src_clksel,
1010 .clkdm_name = "core_clkdm",
1011 .recalc = &omap2_clksel_recalc,
1012};
1013
1014static const struct clksel_rate sys_clkout2_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001015 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
1016 { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
1017 { .div = 4, .val = 2, .flags = RATE_IN_3XXX },
1018 { .div = 8, .val = 3, .flags = RATE_IN_3XXX },
1019 { .div = 16, .val = 4, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001020 { .div = 0 },
1021};
1022
1023static const struct clksel sys_clkout2_clksel[] = {
1024 { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
1025 { .parent = NULL },
1026};
1027
1028static struct clk sys_clkout2 = {
1029 .name = "sys_clkout2",
1030 .ops = &clkops_null,
1031 .init = &omap2_init_clksel_parent,
1032 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
1033 .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
1034 .clksel = sys_clkout2_clksel,
1035 .recalc = &omap2_clksel_recalc,
Laine Walker-Avina71ee2972010-05-18 20:24:02 -06001036 .round_rate = &omap2_clksel_round_rate,
1037 .set_rate = &omap2_clksel_set_rate
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001038};
1039
1040/* CM OUTPUT CLOCKS */
1041
1042static struct clk corex2_fck = {
1043 .name = "corex2_fck",
1044 .ops = &clkops_null,
1045 .parent = &dpll3_m2x2_ck,
1046 .recalc = &followparent_recalc,
1047};
1048
1049/* DPLL power domain clock controls */
1050
1051static const struct clksel_rate div4_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001052 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
1053 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
1054 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001055 { .div = 0 }
1056};
1057
1058static const struct clksel div4_core_clksel[] = {
1059 { .parent = &core_ck, .rates = div4_rates },
1060 { .parent = NULL }
1061};
1062
1063/*
1064 * REVISIT: Are these in DPLL power domain or CM power domain? docs
1065 * may be inconsistent here?
1066 */
1067static struct clk dpll1_fck = {
1068 .name = "dpll1_fck",
1069 .ops = &clkops_null,
1070 .parent = &core_ck,
1071 .init = &omap2_init_clksel_parent,
1072 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
1073 .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
1074 .clksel = div4_core_clksel,
1075 .recalc = &omap2_clksel_recalc,
1076};
1077
1078static struct clk mpu_ck = {
1079 .name = "mpu_ck",
1080 .ops = &clkops_null,
1081 .parent = &dpll1_x2m2_ck,
1082 .clkdm_name = "mpu_clkdm",
1083 .recalc = &followparent_recalc,
1084};
1085
1086/* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
1087static const struct clksel_rate arm_fck_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001088 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
1089 { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001090 { .div = 0 },
1091};
1092
1093static const struct clksel arm_fck_clksel[] = {
1094 { .parent = &mpu_ck, .rates = arm_fck_rates },
1095 { .parent = NULL }
1096};
1097
1098static struct clk arm_fck = {
1099 .name = "arm_fck",
1100 .ops = &clkops_null,
1101 .parent = &mpu_ck,
1102 .init = &omap2_init_clksel_parent,
1103 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1104 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1105 .clksel = arm_fck_clksel,
1106 .clkdm_name = "mpu_clkdm",
1107 .recalc = &omap2_clksel_recalc,
1108};
1109
1110/* XXX What about neon_clkdm ? */
1111
1112/*
1113 * REVISIT: This clock is never specifically defined in the 3430 TRM,
1114 * although it is referenced - so this is a guess
1115 */
1116static struct clk emu_mpu_alwon_ck = {
1117 .name = "emu_mpu_alwon_ck",
1118 .ops = &clkops_null,
1119 .parent = &mpu_ck,
1120 .recalc = &followparent_recalc,
1121};
1122
1123static struct clk dpll2_fck = {
1124 .name = "dpll2_fck",
1125 .ops = &clkops_null,
1126 .parent = &core_ck,
1127 .init = &omap2_init_clksel_parent,
1128 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
1129 .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
1130 .clksel = div4_core_clksel,
1131 .recalc = &omap2_clksel_recalc,
1132};
1133
1134static struct clk iva2_ck = {
1135 .name = "iva2_ck",
1136 .ops = &clkops_omap2_dflt_wait,
1137 .parent = &dpll2_m2_ck,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001138 .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
1139 .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
1140 .clkdm_name = "iva2_clkdm",
1141 .recalc = &followparent_recalc,
1142};
1143
1144/* Common interface clocks */
1145
1146static const struct clksel div2_core_clksel[] = {
1147 { .parent = &core_ck, .rates = div2_rates },
1148 { .parent = NULL }
1149};
1150
1151static struct clk l3_ick = {
1152 .name = "l3_ick",
1153 .ops = &clkops_null,
1154 .parent = &core_ck,
1155 .init = &omap2_init_clksel_parent,
1156 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1157 .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
1158 .clksel = div2_core_clksel,
1159 .clkdm_name = "core_l3_clkdm",
1160 .recalc = &omap2_clksel_recalc,
1161};
1162
1163static const struct clksel div2_l3_clksel[] = {
1164 { .parent = &l3_ick, .rates = div2_rates },
1165 { .parent = NULL }
1166};
1167
1168static struct clk l4_ick = {
1169 .name = "l4_ick",
1170 .ops = &clkops_null,
1171 .parent = &l3_ick,
1172 .init = &omap2_init_clksel_parent,
1173 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1174 .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
1175 .clksel = div2_l3_clksel,
1176 .clkdm_name = "core_l4_clkdm",
1177 .recalc = &omap2_clksel_recalc,
1178
1179};
1180
1181static const struct clksel div2_l4_clksel[] = {
1182 { .parent = &l4_ick, .rates = div2_rates },
1183 { .parent = NULL }
1184};
1185
1186static struct clk rm_ick = {
1187 .name = "rm_ick",
1188 .ops = &clkops_null,
1189 .parent = &l4_ick,
1190 .init = &omap2_init_clksel_parent,
1191 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
1192 .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
1193 .clksel = div2_l4_clksel,
1194 .recalc = &omap2_clksel_recalc,
1195};
1196
1197/* GFX power domain */
1198
1199/* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
1200
1201static const struct clksel gfx_l3_clksel[] = {
1202 { .parent = &l3_ick, .rates = gfx_l3_rates },
1203 { .parent = NULL }
1204};
1205
1206/* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
1207static struct clk gfx_l3_ck = {
1208 .name = "gfx_l3_ck",
1209 .ops = &clkops_omap2_dflt_wait,
1210 .parent = &l3_ick,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001211 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
1212 .enable_bit = OMAP_EN_GFX_SHIFT,
1213 .recalc = &followparent_recalc,
1214};
1215
1216static struct clk gfx_l3_fck = {
1217 .name = "gfx_l3_fck",
1218 .ops = &clkops_null,
1219 .parent = &gfx_l3_ck,
1220 .init = &omap2_init_clksel_parent,
1221 .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
1222 .clksel_mask = OMAP_CLKSEL_GFX_MASK,
1223 .clksel = gfx_l3_clksel,
1224 .clkdm_name = "gfx_3430es1_clkdm",
1225 .recalc = &omap2_clksel_recalc,
1226};
1227
1228static struct clk gfx_l3_ick = {
1229 .name = "gfx_l3_ick",
1230 .ops = &clkops_null,
1231 .parent = &gfx_l3_ck,
1232 .clkdm_name = "gfx_3430es1_clkdm",
1233 .recalc = &followparent_recalc,
1234};
1235
1236static struct clk gfx_cg1_ck = {
1237 .name = "gfx_cg1_ck",
1238 .ops = &clkops_omap2_dflt_wait,
1239 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1240 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1241 .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
1242 .clkdm_name = "gfx_3430es1_clkdm",
1243 .recalc = &followparent_recalc,
1244};
1245
1246static struct clk gfx_cg2_ck = {
1247 .name = "gfx_cg2_ck",
1248 .ops = &clkops_omap2_dflt_wait,
1249 .parent = &gfx_l3_fck, /* REVISIT: correct? */
1250 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1251 .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
1252 .clkdm_name = "gfx_3430es1_clkdm",
1253 .recalc = &followparent_recalc,
1254};
1255
1256/* SGX power domain - 3430ES2 only */
1257
1258static const struct clksel_rate sgx_core_rates[] = {
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001259 { .div = 2, .val = 5, .flags = RATE_IN_36XX },
Paul Walmsley63405362010-05-18 18:40:25 -06001260 { .div = 3, .val = 0, .flags = RATE_IN_3XXX },
1261 { .div = 4, .val = 1, .flags = RATE_IN_3XXX },
1262 { .div = 6, .val = 2, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001263 { .div = 0 },
1264};
1265
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001266static const struct clksel_rate sgx_192m_rates[] = {
Paul Walmsleyd74b4942010-05-18 18:40:24 -06001267 { .div = 1, .val = 4, .flags = RATE_IN_36XX },
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001268 { .div = 0 },
1269};
1270
1271static const struct clksel_rate sgx_corex2_rates[] = {
Paul Walmsleyd74b4942010-05-18 18:40:24 -06001272 { .div = 3, .val = 6, .flags = RATE_IN_36XX },
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001273 { .div = 5, .val = 7, .flags = RATE_IN_36XX },
1274 { .div = 0 },
1275};
1276
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001277static const struct clksel_rate sgx_96m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001278 { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001279 { .div = 0 },
1280};
1281
1282static const struct clksel sgx_clksel[] = {
1283 { .parent = &core_ck, .rates = sgx_core_rates },
1284 { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001285 { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates },
1286 { .parent = &corex2_fck, .rates = sgx_corex2_rates },
1287 { .parent = NULL }
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001288};
1289
1290static struct clk sgx_fck = {
1291 .name = "sgx_fck",
1292 .ops = &clkops_omap2_dflt_wait,
1293 .init = &omap2_init_clksel_parent,
1294 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
1295 .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
1296 .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
1297 .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
1298 .clksel = sgx_clksel,
1299 .clkdm_name = "sgx_clkdm",
1300 .recalc = &omap2_clksel_recalc,
Vishwanath BS7356f0b2010-02-22 22:09:10 -07001301 .set_rate = &omap2_clksel_set_rate,
1302 .round_rate = &omap2_clksel_round_rate
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001303};
1304
1305static struct clk sgx_ick = {
1306 .name = "sgx_ick",
1307 .ops = &clkops_omap2_dflt_wait,
1308 .parent = &l3_ick,
1309 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
1310 .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
1311 .clkdm_name = "sgx_clkdm",
1312 .recalc = &followparent_recalc,
1313};
1314
1315/* CORE power domain */
1316
1317static struct clk d2d_26m_fck = {
1318 .name = "d2d_26m_fck",
1319 .ops = &clkops_omap2_dflt_wait,
1320 .parent = &sys_ck,
1321 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1322 .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
1323 .clkdm_name = "d2d_clkdm",
1324 .recalc = &followparent_recalc,
1325};
1326
1327static struct clk modem_fck = {
1328 .name = "modem_fck",
1329 .ops = &clkops_omap2_dflt_wait,
1330 .parent = &sys_ck,
1331 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1332 .enable_bit = OMAP3430_EN_MODEM_SHIFT,
1333 .clkdm_name = "d2d_clkdm",
1334 .recalc = &followparent_recalc,
1335};
1336
1337static struct clk sad2d_ick = {
1338 .name = "sad2d_ick",
1339 .ops = &clkops_omap2_dflt_wait,
1340 .parent = &l3_ick,
1341 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1342 .enable_bit = OMAP3430_EN_SAD2D_SHIFT,
1343 .clkdm_name = "d2d_clkdm",
1344 .recalc = &followparent_recalc,
1345};
1346
1347static struct clk mad2d_ick = {
1348 .name = "mad2d_ick",
1349 .ops = &clkops_omap2_dflt_wait,
1350 .parent = &l3_ick,
1351 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1352 .enable_bit = OMAP3430_EN_MAD2D_SHIFT,
1353 .clkdm_name = "d2d_clkdm",
1354 .recalc = &followparent_recalc,
1355};
1356
1357static const struct clksel omap343x_gpt_clksel[] = {
1358 { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
1359 { .parent = &sys_ck, .rates = gpt_sys_rates },
1360 { .parent = NULL}
1361};
1362
1363static struct clk gpt10_fck = {
1364 .name = "gpt10_fck",
1365 .ops = &clkops_omap2_dflt_wait,
1366 .parent = &sys_ck,
1367 .init = &omap2_init_clksel_parent,
1368 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1369 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1370 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1371 .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
1372 .clksel = omap343x_gpt_clksel,
1373 .clkdm_name = "core_l4_clkdm",
1374 .recalc = &omap2_clksel_recalc,
1375};
1376
1377static struct clk gpt11_fck = {
1378 .name = "gpt11_fck",
1379 .ops = &clkops_omap2_dflt_wait,
1380 .parent = &sys_ck,
1381 .init = &omap2_init_clksel_parent,
1382 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1383 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1384 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1385 .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
1386 .clksel = omap343x_gpt_clksel,
1387 .clkdm_name = "core_l4_clkdm",
1388 .recalc = &omap2_clksel_recalc,
1389};
1390
1391static struct clk cpefuse_fck = {
1392 .name = "cpefuse_fck",
1393 .ops = &clkops_omap2_dflt,
1394 .parent = &sys_ck,
1395 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1396 .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
1397 .recalc = &followparent_recalc,
1398};
1399
1400static struct clk ts_fck = {
1401 .name = "ts_fck",
1402 .ops = &clkops_omap2_dflt,
1403 .parent = &omap_32k_fck,
1404 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1405 .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
1406 .recalc = &followparent_recalc,
1407};
1408
1409static struct clk usbtll_fck = {
1410 .name = "usbtll_fck",
Anand Gadiyar25499d92010-07-26 16:34:27 -06001411 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001412 .parent = &dpll5_m2_ck,
1413 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1414 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1415 .recalc = &followparent_recalc,
1416};
1417
1418/* CORE 96M FCLK-derived clocks */
1419
1420static struct clk core_96m_fck = {
1421 .name = "core_96m_fck",
1422 .ops = &clkops_null,
1423 .parent = &omap_96m_fck,
1424 .clkdm_name = "core_l4_clkdm",
1425 .recalc = &followparent_recalc,
1426};
1427
1428static struct clk mmchs3_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001429 .name = "mmchs3_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001430 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001431 .parent = &core_96m_fck,
1432 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1433 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1434 .clkdm_name = "core_l4_clkdm",
1435 .recalc = &followparent_recalc,
1436};
1437
1438static struct clk mmchs2_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001439 .name = "mmchs2_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001440 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001441 .parent = &core_96m_fck,
1442 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1443 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1444 .clkdm_name = "core_l4_clkdm",
1445 .recalc = &followparent_recalc,
1446};
1447
1448static struct clk mspro_fck = {
1449 .name = "mspro_fck",
1450 .ops = &clkops_omap2_dflt_wait,
1451 .parent = &core_96m_fck,
1452 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1453 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1454 .clkdm_name = "core_l4_clkdm",
1455 .recalc = &followparent_recalc,
1456};
1457
1458static struct clk mmchs1_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001459 .name = "mmchs1_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001460 .ops = &clkops_omap2_dflt_wait,
1461 .parent = &core_96m_fck,
1462 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1463 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1464 .clkdm_name = "core_l4_clkdm",
1465 .recalc = &followparent_recalc,
1466};
1467
1468static struct clk i2c3_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001469 .name = "i2c3_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001470 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001471 .parent = &core_96m_fck,
1472 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1473 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1474 .clkdm_name = "core_l4_clkdm",
1475 .recalc = &followparent_recalc,
1476};
1477
1478static struct clk i2c2_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001479 .name = "i2c2_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001480 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001481 .parent = &core_96m_fck,
1482 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1483 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1484 .clkdm_name = "core_l4_clkdm",
1485 .recalc = &followparent_recalc,
1486};
1487
1488static struct clk i2c1_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001489 .name = "i2c1_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001490 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001491 .parent = &core_96m_fck,
1492 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1493 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1494 .clkdm_name = "core_l4_clkdm",
1495 .recalc = &followparent_recalc,
1496};
1497
1498/*
1499 * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
1500 * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
1501 */
1502static const struct clksel_rate common_mcbsp_96m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001503 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001504 { .div = 0 }
1505};
1506
1507static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001508 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001509 { .div = 0 }
1510};
1511
1512static const struct clksel mcbsp_15_clksel[] = {
1513 { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
1514 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
1515 { .parent = NULL }
1516};
1517
1518static struct clk mcbsp5_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001519 .name = "mcbsp5_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001520 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001521 .init = &omap2_init_clksel_parent,
1522 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1523 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1524 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
1525 .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
1526 .clksel = mcbsp_15_clksel,
1527 .clkdm_name = "core_l4_clkdm",
1528 .recalc = &omap2_clksel_recalc,
1529};
1530
1531static struct clk mcbsp1_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001532 .name = "mcbsp1_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001533 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001534 .init = &omap2_init_clksel_parent,
1535 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1536 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
1537 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
1538 .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
1539 .clksel = mcbsp_15_clksel,
1540 .clkdm_name = "core_l4_clkdm",
1541 .recalc = &omap2_clksel_recalc,
1542};
1543
1544/* CORE_48M_FCK-derived clocks */
1545
1546static struct clk core_48m_fck = {
1547 .name = "core_48m_fck",
1548 .ops = &clkops_null,
1549 .parent = &omap_48m_fck,
1550 .clkdm_name = "core_l4_clkdm",
1551 .recalc = &followparent_recalc,
1552};
1553
1554static struct clk mcspi4_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001555 .name = "mcspi4_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001556 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001557 .parent = &core_48m_fck,
1558 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1559 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1560 .recalc = &followparent_recalc,
Charulatha Vb183aaf2010-12-21 21:31:43 -07001561 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001562};
1563
1564static struct clk mcspi3_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001565 .name = "mcspi3_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001566 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001567 .parent = &core_48m_fck,
1568 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1569 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1570 .recalc = &followparent_recalc,
Charulatha Vb183aaf2010-12-21 21:31:43 -07001571 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001572};
1573
1574static struct clk mcspi2_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001575 .name = "mcspi2_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001576 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001577 .parent = &core_48m_fck,
1578 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1579 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1580 .recalc = &followparent_recalc,
Charulatha Vb183aaf2010-12-21 21:31:43 -07001581 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001582};
1583
1584static struct clk mcspi1_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001585 .name = "mcspi1_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001586 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001587 .parent = &core_48m_fck,
1588 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1589 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1590 .recalc = &followparent_recalc,
Charulatha Vb183aaf2010-12-21 21:31:43 -07001591 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001592};
1593
1594static struct clk uart2_fck = {
1595 .name = "uart2_fck",
1596 .ops = &clkops_omap2_dflt_wait,
1597 .parent = &core_48m_fck,
1598 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1599 .enable_bit = OMAP3430_EN_UART2_SHIFT,
Kevin Hilman9b5bc5f2010-01-08 15:23:06 -07001600 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001601 .recalc = &followparent_recalc,
1602};
1603
1604static struct clk uart1_fck = {
1605 .name = "uart1_fck",
1606 .ops = &clkops_omap2_dflt_wait,
1607 .parent = &core_48m_fck,
1608 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1609 .enable_bit = OMAP3430_EN_UART1_SHIFT,
Kevin Hilman9b5bc5f2010-01-08 15:23:06 -07001610 .clkdm_name = "core_l4_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001611 .recalc = &followparent_recalc,
1612};
1613
1614static struct clk fshostusb_fck = {
1615 .name = "fshostusb_fck",
1616 .ops = &clkops_omap2_dflt_wait,
1617 .parent = &core_48m_fck,
1618 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1619 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
1620 .recalc = &followparent_recalc,
1621};
1622
1623/* CORE_12M_FCK based clocks */
1624
1625static struct clk core_12m_fck = {
1626 .name = "core_12m_fck",
1627 .ops = &clkops_null,
1628 .parent = &omap_12m_fck,
1629 .clkdm_name = "core_l4_clkdm",
1630 .recalc = &followparent_recalc,
1631};
1632
1633static struct clk hdq_fck = {
1634 .name = "hdq_fck",
1635 .ops = &clkops_omap2_dflt_wait,
1636 .parent = &core_12m_fck,
1637 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1638 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1639 .recalc = &followparent_recalc,
1640};
1641
1642/* DPLL3-derived clock */
1643
1644static const struct clksel_rate ssi_ssr_corex2_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06001645 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
1646 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
1647 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
1648 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
1649 { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
1650 { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001651 { .div = 0 }
1652};
1653
1654static const struct clksel ssi_ssr_clksel[] = {
1655 { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
1656 { .parent = NULL }
1657};
1658
1659static struct clk ssi_ssr_fck_3430es1 = {
1660 .name = "ssi_ssr_fck",
1661 .ops = &clkops_omap2_dflt,
1662 .init = &omap2_init_clksel_parent,
1663 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1664 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1665 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1666 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1667 .clksel = ssi_ssr_clksel,
1668 .clkdm_name = "core_l4_clkdm",
1669 .recalc = &omap2_clksel_recalc,
1670};
1671
1672static struct clk ssi_ssr_fck_3430es2 = {
1673 .name = "ssi_ssr_fck",
1674 .ops = &clkops_omap3430es2_ssi_wait,
1675 .init = &omap2_init_clksel_parent,
1676 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1677 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1678 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1679 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1680 .clksel = ssi_ssr_clksel,
1681 .clkdm_name = "core_l4_clkdm",
1682 .recalc = &omap2_clksel_recalc,
1683};
1684
1685static struct clk ssi_sst_fck_3430es1 = {
1686 .name = "ssi_sst_fck",
1687 .ops = &clkops_null,
1688 .parent = &ssi_ssr_fck_3430es1,
1689 .fixed_div = 2,
Paul Walmsleye9b98f62010-01-26 20:12:57 -07001690 .recalc = &omap_fixed_divisor_recalc,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001691};
1692
1693static struct clk ssi_sst_fck_3430es2 = {
1694 .name = "ssi_sst_fck",
1695 .ops = &clkops_null,
1696 .parent = &ssi_ssr_fck_3430es2,
1697 .fixed_div = 2,
Paul Walmsleye9b98f62010-01-26 20:12:57 -07001698 .recalc = &omap_fixed_divisor_recalc,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001699};
1700
1701
1702
1703/* CORE_L3_ICK based clocks */
1704
1705/*
1706 * XXX must add clk_enable/clk_disable for these if standard code won't
1707 * handle it
1708 */
1709static struct clk core_l3_ick = {
1710 .name = "core_l3_ick",
1711 .ops = &clkops_null,
1712 .parent = &l3_ick,
1713 .clkdm_name = "core_l3_clkdm",
1714 .recalc = &followparent_recalc,
1715};
1716
1717static struct clk hsotgusb_ick_3430es1 = {
1718 .name = "hsotgusb_ick",
1719 .ops = &clkops_omap2_dflt,
1720 .parent = &core_l3_ick,
1721 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1722 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1723 .clkdm_name = "core_l3_clkdm",
1724 .recalc = &followparent_recalc,
1725};
1726
1727static struct clk hsotgusb_ick_3430es2 = {
1728 .name = "hsotgusb_ick",
1729 .ops = &clkops_omap3430es2_hsotgusb_wait,
1730 .parent = &core_l3_ick,
1731 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1732 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1733 .clkdm_name = "core_l3_clkdm",
1734 .recalc = &followparent_recalc,
1735};
1736
1737static struct clk sdrc_ick = {
1738 .name = "sdrc_ick",
1739 .ops = &clkops_omap2_dflt_wait,
1740 .parent = &core_l3_ick,
1741 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1742 .enable_bit = OMAP3430_EN_SDRC_SHIFT,
1743 .flags = ENABLE_ON_INIT,
1744 .clkdm_name = "core_l3_clkdm",
1745 .recalc = &followparent_recalc,
1746};
1747
1748static struct clk gpmc_fck = {
1749 .name = "gpmc_fck",
1750 .ops = &clkops_null,
1751 .parent = &core_l3_ick,
1752 .flags = ENABLE_ON_INIT, /* huh? */
1753 .clkdm_name = "core_l3_clkdm",
1754 .recalc = &followparent_recalc,
1755};
1756
1757/* SECURITY_L3_ICK based clocks */
1758
1759static struct clk security_l3_ick = {
1760 .name = "security_l3_ick",
1761 .ops = &clkops_null,
1762 .parent = &l3_ick,
1763 .recalc = &followparent_recalc,
1764};
1765
1766static struct clk pka_ick = {
1767 .name = "pka_ick",
1768 .ops = &clkops_omap2_dflt_wait,
1769 .parent = &security_l3_ick,
1770 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1771 .enable_bit = OMAP3430_EN_PKA_SHIFT,
1772 .recalc = &followparent_recalc,
1773};
1774
1775/* CORE_L4_ICK based clocks */
1776
1777static struct clk core_l4_ick = {
1778 .name = "core_l4_ick",
1779 .ops = &clkops_null,
1780 .parent = &l4_ick,
1781 .clkdm_name = "core_l4_clkdm",
1782 .recalc = &followparent_recalc,
1783};
1784
1785static struct clk usbtll_ick = {
1786 .name = "usbtll_ick",
1787 .ops = &clkops_omap2_dflt_wait,
1788 .parent = &core_l4_ick,
1789 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1790 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1791 .clkdm_name = "core_l4_clkdm",
1792 .recalc = &followparent_recalc,
1793};
1794
1795static struct clk mmchs3_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001796 .name = "mmchs3_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001797 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001798 .parent = &core_l4_ick,
1799 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1800 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1801 .clkdm_name = "core_l4_clkdm",
1802 .recalc = &followparent_recalc,
1803};
1804
1805/* Intersystem Communication Registers - chassis mode only */
1806static struct clk icr_ick = {
1807 .name = "icr_ick",
1808 .ops = &clkops_omap2_dflt_wait,
1809 .parent = &core_l4_ick,
1810 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1811 .enable_bit = OMAP3430_EN_ICR_SHIFT,
1812 .clkdm_name = "core_l4_clkdm",
1813 .recalc = &followparent_recalc,
1814};
1815
1816static struct clk aes2_ick = {
1817 .name = "aes2_ick",
1818 .ops = &clkops_omap2_dflt_wait,
1819 .parent = &core_l4_ick,
1820 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1821 .enable_bit = OMAP3430_EN_AES2_SHIFT,
1822 .clkdm_name = "core_l4_clkdm",
1823 .recalc = &followparent_recalc,
1824};
1825
1826static struct clk sha12_ick = {
1827 .name = "sha12_ick",
1828 .ops = &clkops_omap2_dflt_wait,
1829 .parent = &core_l4_ick,
1830 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1831 .enable_bit = OMAP3430_EN_SHA12_SHIFT,
1832 .clkdm_name = "core_l4_clkdm",
1833 .recalc = &followparent_recalc,
1834};
1835
1836static struct clk des2_ick = {
1837 .name = "des2_ick",
1838 .ops = &clkops_omap2_dflt_wait,
1839 .parent = &core_l4_ick,
1840 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1841 .enable_bit = OMAP3430_EN_DES2_SHIFT,
1842 .clkdm_name = "core_l4_clkdm",
1843 .recalc = &followparent_recalc,
1844};
1845
1846static struct clk mmchs2_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001847 .name = "mmchs2_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001848 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001849 .parent = &core_l4_ick,
1850 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1851 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1852 .clkdm_name = "core_l4_clkdm",
1853 .recalc = &followparent_recalc,
1854};
1855
1856static struct clk mmchs1_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001857 .name = "mmchs1_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001858 .ops = &clkops_omap2_dflt_wait,
1859 .parent = &core_l4_ick,
1860 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1861 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1862 .clkdm_name = "core_l4_clkdm",
1863 .recalc = &followparent_recalc,
1864};
1865
1866static struct clk mspro_ick = {
1867 .name = "mspro_ick",
1868 .ops = &clkops_omap2_dflt_wait,
1869 .parent = &core_l4_ick,
1870 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1871 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1872 .clkdm_name = "core_l4_clkdm",
1873 .recalc = &followparent_recalc,
1874};
1875
1876static struct clk hdq_ick = {
1877 .name = "hdq_ick",
1878 .ops = &clkops_omap2_dflt_wait,
1879 .parent = &core_l4_ick,
1880 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1881 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1882 .clkdm_name = "core_l4_clkdm",
1883 .recalc = &followparent_recalc,
1884};
1885
1886static struct clk mcspi4_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001887 .name = "mcspi4_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001888 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001889 .parent = &core_l4_ick,
1890 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1891 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1892 .clkdm_name = "core_l4_clkdm",
1893 .recalc = &followparent_recalc,
1894};
1895
1896static struct clk mcspi3_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001897 .name = "mcspi3_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001898 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001899 .parent = &core_l4_ick,
1900 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1901 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1902 .clkdm_name = "core_l4_clkdm",
1903 .recalc = &followparent_recalc,
1904};
1905
1906static struct clk mcspi2_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001907 .name = "mcspi2_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001908 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001909 .parent = &core_l4_ick,
1910 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1911 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1912 .clkdm_name = "core_l4_clkdm",
1913 .recalc = &followparent_recalc,
1914};
1915
1916static struct clk mcspi1_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001917 .name = "mcspi1_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001918 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001919 .parent = &core_l4_ick,
1920 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1921 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1922 .clkdm_name = "core_l4_clkdm",
1923 .recalc = &followparent_recalc,
1924};
1925
1926static struct clk i2c3_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001927 .name = "i2c3_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001928 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001929 .parent = &core_l4_ick,
1930 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1931 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1932 .clkdm_name = "core_l4_clkdm",
1933 .recalc = &followparent_recalc,
1934};
1935
1936static struct clk i2c2_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001937 .name = "i2c2_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001938 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001939 .parent = &core_l4_ick,
1940 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1941 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1942 .clkdm_name = "core_l4_clkdm",
1943 .recalc = &followparent_recalc,
1944};
1945
1946static struct clk i2c1_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001947 .name = "i2c1_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001948 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001949 .parent = &core_l4_ick,
1950 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1951 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1952 .clkdm_name = "core_l4_clkdm",
1953 .recalc = &followparent_recalc,
1954};
1955
1956static struct clk uart2_ick = {
1957 .name = "uart2_ick",
1958 .ops = &clkops_omap2_dflt_wait,
1959 .parent = &core_l4_ick,
1960 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1961 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1962 .clkdm_name = "core_l4_clkdm",
1963 .recalc = &followparent_recalc,
1964};
1965
1966static struct clk uart1_ick = {
1967 .name = "uart1_ick",
1968 .ops = &clkops_omap2_dflt_wait,
1969 .parent = &core_l4_ick,
1970 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1971 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1972 .clkdm_name = "core_l4_clkdm",
1973 .recalc = &followparent_recalc,
1974};
1975
1976static struct clk gpt11_ick = {
1977 .name = "gpt11_ick",
1978 .ops = &clkops_omap2_dflt_wait,
1979 .parent = &core_l4_ick,
1980 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1981 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1982 .clkdm_name = "core_l4_clkdm",
1983 .recalc = &followparent_recalc,
1984};
1985
1986static struct clk gpt10_ick = {
1987 .name = "gpt10_ick",
1988 .ops = &clkops_omap2_dflt_wait,
1989 .parent = &core_l4_ick,
1990 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1991 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1992 .clkdm_name = "core_l4_clkdm",
1993 .recalc = &followparent_recalc,
1994};
1995
1996static struct clk mcbsp5_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07001997 .name = "mcbsp5_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001998 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07001999 .parent = &core_l4_ick,
2000 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2001 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
2002 .clkdm_name = "core_l4_clkdm",
2003 .recalc = &followparent_recalc,
2004};
2005
2006static struct clk mcbsp1_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002007 .name = "mcbsp1_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002008 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002009 .parent = &core_l4_ick,
2010 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2011 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
2012 .clkdm_name = "core_l4_clkdm",
2013 .recalc = &followparent_recalc,
2014};
2015
2016static struct clk fac_ick = {
2017 .name = "fac_ick",
2018 .ops = &clkops_omap2_dflt_wait,
2019 .parent = &core_l4_ick,
2020 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2021 .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
2022 .clkdm_name = "core_l4_clkdm",
2023 .recalc = &followparent_recalc,
2024};
2025
2026static struct clk mailboxes_ick = {
2027 .name = "mailboxes_ick",
2028 .ops = &clkops_omap2_dflt_wait,
2029 .parent = &core_l4_ick,
2030 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2031 .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
2032 .clkdm_name = "core_l4_clkdm",
2033 .recalc = &followparent_recalc,
2034};
2035
2036static struct clk omapctrl_ick = {
2037 .name = "omapctrl_ick",
2038 .ops = &clkops_omap2_dflt_wait,
2039 .parent = &core_l4_ick,
2040 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2041 .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
2042 .flags = ENABLE_ON_INIT,
2043 .recalc = &followparent_recalc,
2044};
2045
2046/* SSI_L4_ICK based clocks */
2047
2048static struct clk ssi_l4_ick = {
2049 .name = "ssi_l4_ick",
2050 .ops = &clkops_null,
2051 .parent = &l4_ick,
2052 .clkdm_name = "core_l4_clkdm",
2053 .recalc = &followparent_recalc,
2054};
2055
2056static struct clk ssi_ick_3430es1 = {
2057 .name = "ssi_ick",
2058 .ops = &clkops_omap2_dflt,
2059 .parent = &ssi_l4_ick,
2060 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2061 .enable_bit = OMAP3430_EN_SSI_SHIFT,
2062 .clkdm_name = "core_l4_clkdm",
2063 .recalc = &followparent_recalc,
2064};
2065
2066static struct clk ssi_ick_3430es2 = {
2067 .name = "ssi_ick",
2068 .ops = &clkops_omap3430es2_ssi_wait,
2069 .parent = &ssi_l4_ick,
2070 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2071 .enable_bit = OMAP3430_EN_SSI_SHIFT,
2072 .clkdm_name = "core_l4_clkdm",
2073 .recalc = &followparent_recalc,
2074};
2075
2076/* REVISIT: Technically the TRM claims that this is CORE_CLK based,
2077 * but l4_ick makes more sense to me */
2078
2079static const struct clksel usb_l4_clksel[] = {
2080 { .parent = &l4_ick, .rates = div2_rates },
2081 { .parent = NULL },
2082};
2083
2084static struct clk usb_l4_ick = {
2085 .name = "usb_l4_ick",
2086 .ops = &clkops_omap2_dflt_wait,
2087 .parent = &l4_ick,
2088 .init = &omap2_init_clksel_parent,
2089 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2090 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
2091 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
2092 .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
2093 .clksel = usb_l4_clksel,
2094 .recalc = &omap2_clksel_recalc,
2095};
2096
2097/* SECURITY_L4_ICK2 based clocks */
2098
2099static struct clk security_l4_ick2 = {
2100 .name = "security_l4_ick2",
2101 .ops = &clkops_null,
2102 .parent = &l4_ick,
2103 .recalc = &followparent_recalc,
2104};
2105
2106static struct clk aes1_ick = {
2107 .name = "aes1_ick",
2108 .ops = &clkops_omap2_dflt_wait,
2109 .parent = &security_l4_ick2,
2110 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2111 .enable_bit = OMAP3430_EN_AES1_SHIFT,
2112 .recalc = &followparent_recalc,
2113};
2114
2115static struct clk rng_ick = {
2116 .name = "rng_ick",
2117 .ops = &clkops_omap2_dflt_wait,
2118 .parent = &security_l4_ick2,
2119 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2120 .enable_bit = OMAP3430_EN_RNG_SHIFT,
2121 .recalc = &followparent_recalc,
2122};
2123
2124static struct clk sha11_ick = {
2125 .name = "sha11_ick",
2126 .ops = &clkops_omap2_dflt_wait,
2127 .parent = &security_l4_ick2,
2128 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2129 .enable_bit = OMAP3430_EN_SHA11_SHIFT,
2130 .recalc = &followparent_recalc,
2131};
2132
2133static struct clk des1_ick = {
2134 .name = "des1_ick",
2135 .ops = &clkops_omap2_dflt_wait,
2136 .parent = &security_l4_ick2,
2137 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2138 .enable_bit = OMAP3430_EN_DES1_SHIFT,
2139 .recalc = &followparent_recalc,
2140};
2141
2142/* DSS */
2143static struct clk dss1_alwon_fck_3430es1 = {
2144 .name = "dss1_alwon_fck",
2145 .ops = &clkops_omap2_dflt,
2146 .parent = &dpll4_m4x2_ck,
2147 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2148 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2149 .clkdm_name = "dss_clkdm",
2150 .recalc = &followparent_recalc,
2151};
2152
2153static struct clk dss1_alwon_fck_3430es2 = {
2154 .name = "dss1_alwon_fck",
2155 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2156 .parent = &dpll4_m4x2_ck,
2157 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2158 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2159 .clkdm_name = "dss_clkdm",
2160 .recalc = &followparent_recalc,
2161};
2162
2163static struct clk dss_tv_fck = {
2164 .name = "dss_tv_fck",
2165 .ops = &clkops_omap2_dflt,
2166 .parent = &omap_54m_fck,
2167 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2168 .enable_bit = OMAP3430_EN_TV_SHIFT,
2169 .clkdm_name = "dss_clkdm",
2170 .recalc = &followparent_recalc,
2171};
2172
2173static struct clk dss_96m_fck = {
2174 .name = "dss_96m_fck",
2175 .ops = &clkops_omap2_dflt,
2176 .parent = &omap_96m_fck,
2177 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2178 .enable_bit = OMAP3430_EN_TV_SHIFT,
2179 .clkdm_name = "dss_clkdm",
2180 .recalc = &followparent_recalc,
2181};
2182
2183static struct clk dss2_alwon_fck = {
2184 .name = "dss2_alwon_fck",
2185 .ops = &clkops_omap2_dflt,
2186 .parent = &sys_ck,
2187 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2188 .enable_bit = OMAP3430_EN_DSS2_SHIFT,
2189 .clkdm_name = "dss_clkdm",
2190 .recalc = &followparent_recalc,
2191};
2192
2193static struct clk dss_ick_3430es1 = {
2194 /* Handles both L3 and L4 clocks */
2195 .name = "dss_ick",
2196 .ops = &clkops_omap2_dflt,
2197 .parent = &l4_ick,
2198 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2199 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2200 .clkdm_name = "dss_clkdm",
2201 .recalc = &followparent_recalc,
2202};
2203
2204static struct clk dss_ick_3430es2 = {
2205 /* Handles both L3 and L4 clocks */
2206 .name = "dss_ick",
2207 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2208 .parent = &l4_ick,
2209 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2210 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2211 .clkdm_name = "dss_clkdm",
2212 .recalc = &followparent_recalc,
2213};
2214
2215/* CAM */
2216
2217static struct clk cam_mclk = {
2218 .name = "cam_mclk",
2219 .ops = &clkops_omap2_dflt,
2220 .parent = &dpll4_m5x2_ck,
2221 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2222 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2223 .clkdm_name = "cam_clkdm",
2224 .recalc = &followparent_recalc,
2225};
2226
2227static struct clk cam_ick = {
2228 /* Handles both L3 and L4 clocks */
2229 .name = "cam_ick",
2230 .ops = &clkops_omap2_dflt,
2231 .parent = &l4_ick,
2232 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
2233 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2234 .clkdm_name = "cam_clkdm",
2235 .recalc = &followparent_recalc,
2236};
2237
2238static struct clk csi2_96m_fck = {
2239 .name = "csi2_96m_fck",
2240 .ops = &clkops_omap2_dflt,
2241 .parent = &core_96m_fck,
2242 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2243 .enable_bit = OMAP3430_EN_CSI2_SHIFT,
2244 .clkdm_name = "cam_clkdm",
2245 .recalc = &followparent_recalc,
2246};
2247
2248/* USBHOST - 3430ES2 only */
2249
2250static struct clk usbhost_120m_fck = {
2251 .name = "usbhost_120m_fck",
2252 .ops = &clkops_omap2_dflt,
2253 .parent = &dpll5_m2_ck,
2254 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2255 .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
2256 .clkdm_name = "usbhost_clkdm",
2257 .recalc = &followparent_recalc,
2258};
2259
2260static struct clk usbhost_48m_fck = {
2261 .name = "usbhost_48m_fck",
2262 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2263 .parent = &omap_48m_fck,
2264 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2265 .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
2266 .clkdm_name = "usbhost_clkdm",
2267 .recalc = &followparent_recalc,
2268};
2269
2270static struct clk usbhost_ick = {
2271 /* Handles both L3 and L4 clocks */
2272 .name = "usbhost_ick",
2273 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2274 .parent = &l4_ick,
2275 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
2276 .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
2277 .clkdm_name = "usbhost_clkdm",
2278 .recalc = &followparent_recalc,
2279};
2280
2281/* WKUP */
2282
2283static const struct clksel_rate usim_96m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002284 { .div = 2, .val = 3, .flags = RATE_IN_3XXX },
2285 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
2286 { .div = 8, .val = 5, .flags = RATE_IN_3XXX },
2287 { .div = 10, .val = 6, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002288 { .div = 0 },
2289};
2290
2291static const struct clksel_rate usim_120m_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002292 { .div = 4, .val = 7, .flags = RATE_IN_3XXX },
2293 { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
2294 { .div = 16, .val = 9, .flags = RATE_IN_3XXX },
2295 { .div = 20, .val = 10, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002296 { .div = 0 },
2297};
2298
2299static const struct clksel usim_clksel[] = {
2300 { .parent = &omap_96m_fck, .rates = usim_96m_rates },
2301 { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
2302 { .parent = &sys_ck, .rates = div2_rates },
2303 { .parent = NULL },
2304};
2305
2306/* 3430ES2 only */
2307static struct clk usim_fck = {
2308 .name = "usim_fck",
2309 .ops = &clkops_omap2_dflt_wait,
2310 .init = &omap2_init_clksel_parent,
2311 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2312 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2313 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2314 .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
2315 .clksel = usim_clksel,
2316 .recalc = &omap2_clksel_recalc,
2317};
2318
2319/* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
2320static struct clk gpt1_fck = {
2321 .name = "gpt1_fck",
2322 .ops = &clkops_omap2_dflt_wait,
2323 .init = &omap2_init_clksel_parent,
2324 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2325 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2326 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2327 .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
2328 .clksel = omap343x_gpt_clksel,
2329 .clkdm_name = "wkup_clkdm",
2330 .recalc = &omap2_clksel_recalc,
2331};
2332
2333static struct clk wkup_32k_fck = {
2334 .name = "wkup_32k_fck",
2335 .ops = &clkops_null,
2336 .parent = &omap_32k_fck,
2337 .clkdm_name = "wkup_clkdm",
2338 .recalc = &followparent_recalc,
2339};
2340
2341static struct clk gpio1_dbck = {
2342 .name = "gpio1_dbck",
2343 .ops = &clkops_omap2_dflt,
2344 .parent = &wkup_32k_fck,
2345 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2346 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2347 .clkdm_name = "wkup_clkdm",
2348 .recalc = &followparent_recalc,
2349};
2350
2351static struct clk wdt2_fck = {
2352 .name = "wdt2_fck",
2353 .ops = &clkops_omap2_dflt_wait,
2354 .parent = &wkup_32k_fck,
2355 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2356 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2357 .clkdm_name = "wkup_clkdm",
2358 .recalc = &followparent_recalc,
2359};
2360
2361static struct clk wkup_l4_ick = {
2362 .name = "wkup_l4_ick",
2363 .ops = &clkops_null,
2364 .parent = &sys_ck,
2365 .clkdm_name = "wkup_clkdm",
2366 .recalc = &followparent_recalc,
2367};
2368
2369/* 3430ES2 only */
2370/* Never specifically named in the TRM, so we have to infer a likely name */
2371static struct clk usim_ick = {
2372 .name = "usim_ick",
2373 .ops = &clkops_omap2_dflt_wait,
2374 .parent = &wkup_l4_ick,
2375 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2376 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2377 .clkdm_name = "wkup_clkdm",
2378 .recalc = &followparent_recalc,
2379};
2380
2381static struct clk wdt2_ick = {
2382 .name = "wdt2_ick",
2383 .ops = &clkops_omap2_dflt_wait,
2384 .parent = &wkup_l4_ick,
2385 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2386 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2387 .clkdm_name = "wkup_clkdm",
2388 .recalc = &followparent_recalc,
2389};
2390
2391static struct clk wdt1_ick = {
2392 .name = "wdt1_ick",
2393 .ops = &clkops_omap2_dflt_wait,
2394 .parent = &wkup_l4_ick,
2395 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2396 .enable_bit = OMAP3430_EN_WDT1_SHIFT,
2397 .clkdm_name = "wkup_clkdm",
2398 .recalc = &followparent_recalc,
2399};
2400
2401static struct clk gpio1_ick = {
2402 .name = "gpio1_ick",
2403 .ops = &clkops_omap2_dflt_wait,
2404 .parent = &wkup_l4_ick,
2405 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2406 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2407 .clkdm_name = "wkup_clkdm",
2408 .recalc = &followparent_recalc,
2409};
2410
2411static struct clk omap_32ksync_ick = {
2412 .name = "omap_32ksync_ick",
2413 .ops = &clkops_omap2_dflt_wait,
2414 .parent = &wkup_l4_ick,
2415 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2416 .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
2417 .clkdm_name = "wkup_clkdm",
2418 .recalc = &followparent_recalc,
2419};
2420
2421/* XXX This clock no longer exists in 3430 TRM rev F */
2422static struct clk gpt12_ick = {
2423 .name = "gpt12_ick",
2424 .ops = &clkops_omap2_dflt_wait,
2425 .parent = &wkup_l4_ick,
2426 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2427 .enable_bit = OMAP3430_EN_GPT12_SHIFT,
2428 .clkdm_name = "wkup_clkdm",
2429 .recalc = &followparent_recalc,
2430};
2431
2432static struct clk gpt1_ick = {
2433 .name = "gpt1_ick",
2434 .ops = &clkops_omap2_dflt_wait,
2435 .parent = &wkup_l4_ick,
2436 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2437 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2438 .clkdm_name = "wkup_clkdm",
2439 .recalc = &followparent_recalc,
2440};
2441
2442
2443
2444/* PER clock domain */
2445
2446static struct clk per_96m_fck = {
2447 .name = "per_96m_fck",
2448 .ops = &clkops_null,
2449 .parent = &omap_96m_alwon_fck,
2450 .clkdm_name = "per_clkdm",
2451 .recalc = &followparent_recalc,
2452};
2453
2454static struct clk per_48m_fck = {
2455 .name = "per_48m_fck",
2456 .ops = &clkops_null,
2457 .parent = &omap_48m_fck,
2458 .clkdm_name = "per_clkdm",
2459 .recalc = &followparent_recalc,
2460};
2461
2462static struct clk uart3_fck = {
2463 .name = "uart3_fck",
2464 .ops = &clkops_omap2_dflt_wait,
2465 .parent = &per_48m_fck,
2466 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2467 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2468 .clkdm_name = "per_clkdm",
2469 .recalc = &followparent_recalc,
2470};
2471
Govindraj.Ra0edcdb2010-09-27 20:20:17 +05302472static struct clk uart4_fck = {
2473 .name = "uart4_fck",
2474 .ops = &clkops_omap2_dflt_wait,
2475 .parent = &per_48m_fck,
2476 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2477 .enable_bit = OMAP3630_EN_UART4_SHIFT,
2478 .clkdm_name = "per_clkdm",
2479 .recalc = &followparent_recalc,
2480};
2481
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002482static struct clk gpt2_fck = {
2483 .name = "gpt2_fck",
2484 .ops = &clkops_omap2_dflt_wait,
2485 .init = &omap2_init_clksel_parent,
2486 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2487 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2488 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2489 .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
2490 .clksel = omap343x_gpt_clksel,
2491 .clkdm_name = "per_clkdm",
2492 .recalc = &omap2_clksel_recalc,
2493};
2494
2495static struct clk gpt3_fck = {
2496 .name = "gpt3_fck",
2497 .ops = &clkops_omap2_dflt_wait,
2498 .init = &omap2_init_clksel_parent,
2499 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2500 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2501 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2502 .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
2503 .clksel = omap343x_gpt_clksel,
2504 .clkdm_name = "per_clkdm",
2505 .recalc = &omap2_clksel_recalc,
2506};
2507
2508static struct clk gpt4_fck = {
2509 .name = "gpt4_fck",
2510 .ops = &clkops_omap2_dflt_wait,
2511 .init = &omap2_init_clksel_parent,
2512 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2513 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2514 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2515 .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
2516 .clksel = omap343x_gpt_clksel,
2517 .clkdm_name = "per_clkdm",
2518 .recalc = &omap2_clksel_recalc,
2519};
2520
2521static struct clk gpt5_fck = {
2522 .name = "gpt5_fck",
2523 .ops = &clkops_omap2_dflt_wait,
2524 .init = &omap2_init_clksel_parent,
2525 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2526 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2527 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2528 .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
2529 .clksel = omap343x_gpt_clksel,
2530 .clkdm_name = "per_clkdm",
2531 .recalc = &omap2_clksel_recalc,
2532};
2533
2534static struct clk gpt6_fck = {
2535 .name = "gpt6_fck",
2536 .ops = &clkops_omap2_dflt_wait,
2537 .init = &omap2_init_clksel_parent,
2538 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2539 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2540 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2541 .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
2542 .clksel = omap343x_gpt_clksel,
2543 .clkdm_name = "per_clkdm",
2544 .recalc = &omap2_clksel_recalc,
2545};
2546
2547static struct clk gpt7_fck = {
2548 .name = "gpt7_fck",
2549 .ops = &clkops_omap2_dflt_wait,
2550 .init = &omap2_init_clksel_parent,
2551 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2552 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2553 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2554 .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
2555 .clksel = omap343x_gpt_clksel,
2556 .clkdm_name = "per_clkdm",
2557 .recalc = &omap2_clksel_recalc,
2558};
2559
2560static struct clk gpt8_fck = {
2561 .name = "gpt8_fck",
2562 .ops = &clkops_omap2_dflt_wait,
2563 .init = &omap2_init_clksel_parent,
2564 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2565 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2566 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2567 .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
2568 .clksel = omap343x_gpt_clksel,
2569 .clkdm_name = "per_clkdm",
2570 .recalc = &omap2_clksel_recalc,
2571};
2572
2573static struct clk gpt9_fck = {
2574 .name = "gpt9_fck",
2575 .ops = &clkops_omap2_dflt_wait,
2576 .init = &omap2_init_clksel_parent,
2577 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2578 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2579 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2580 .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
2581 .clksel = omap343x_gpt_clksel,
2582 .clkdm_name = "per_clkdm",
2583 .recalc = &omap2_clksel_recalc,
2584};
2585
2586static struct clk per_32k_alwon_fck = {
2587 .name = "per_32k_alwon_fck",
2588 .ops = &clkops_null,
2589 .parent = &omap_32k_fck,
2590 .clkdm_name = "per_clkdm",
2591 .recalc = &followparent_recalc,
2592};
2593
2594static struct clk gpio6_dbck = {
2595 .name = "gpio6_dbck",
2596 .ops = &clkops_omap2_dflt,
2597 .parent = &per_32k_alwon_fck,
2598 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2599 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2600 .clkdm_name = "per_clkdm",
2601 .recalc = &followparent_recalc,
2602};
2603
2604static struct clk gpio5_dbck = {
2605 .name = "gpio5_dbck",
2606 .ops = &clkops_omap2_dflt,
2607 .parent = &per_32k_alwon_fck,
2608 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2609 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2610 .clkdm_name = "per_clkdm",
2611 .recalc = &followparent_recalc,
2612};
2613
2614static struct clk gpio4_dbck = {
2615 .name = "gpio4_dbck",
2616 .ops = &clkops_omap2_dflt,
2617 .parent = &per_32k_alwon_fck,
2618 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2619 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2620 .clkdm_name = "per_clkdm",
2621 .recalc = &followparent_recalc,
2622};
2623
2624static struct clk gpio3_dbck = {
2625 .name = "gpio3_dbck",
2626 .ops = &clkops_omap2_dflt,
2627 .parent = &per_32k_alwon_fck,
2628 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2629 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2630 .clkdm_name = "per_clkdm",
2631 .recalc = &followparent_recalc,
2632};
2633
2634static struct clk gpio2_dbck = {
2635 .name = "gpio2_dbck",
2636 .ops = &clkops_omap2_dflt,
2637 .parent = &per_32k_alwon_fck,
2638 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2639 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2640 .clkdm_name = "per_clkdm",
2641 .recalc = &followparent_recalc,
2642};
2643
2644static struct clk wdt3_fck = {
2645 .name = "wdt3_fck",
2646 .ops = &clkops_omap2_dflt_wait,
2647 .parent = &per_32k_alwon_fck,
2648 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2649 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2650 .clkdm_name = "per_clkdm",
2651 .recalc = &followparent_recalc,
2652};
2653
2654static struct clk per_l4_ick = {
2655 .name = "per_l4_ick",
2656 .ops = &clkops_null,
2657 .parent = &l4_ick,
2658 .clkdm_name = "per_clkdm",
2659 .recalc = &followparent_recalc,
2660};
2661
2662static struct clk gpio6_ick = {
2663 .name = "gpio6_ick",
2664 .ops = &clkops_omap2_dflt_wait,
2665 .parent = &per_l4_ick,
2666 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2667 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2668 .clkdm_name = "per_clkdm",
2669 .recalc = &followparent_recalc,
2670};
2671
2672static struct clk gpio5_ick = {
2673 .name = "gpio5_ick",
2674 .ops = &clkops_omap2_dflt_wait,
2675 .parent = &per_l4_ick,
2676 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2677 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2678 .clkdm_name = "per_clkdm",
2679 .recalc = &followparent_recalc,
2680};
2681
2682static struct clk gpio4_ick = {
2683 .name = "gpio4_ick",
2684 .ops = &clkops_omap2_dflt_wait,
2685 .parent = &per_l4_ick,
2686 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2687 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2688 .clkdm_name = "per_clkdm",
2689 .recalc = &followparent_recalc,
2690};
2691
2692static struct clk gpio3_ick = {
2693 .name = "gpio3_ick",
2694 .ops = &clkops_omap2_dflt_wait,
2695 .parent = &per_l4_ick,
2696 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2697 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2698 .clkdm_name = "per_clkdm",
2699 .recalc = &followparent_recalc,
2700};
2701
2702static struct clk gpio2_ick = {
2703 .name = "gpio2_ick",
2704 .ops = &clkops_omap2_dflt_wait,
2705 .parent = &per_l4_ick,
2706 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2707 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2708 .clkdm_name = "per_clkdm",
2709 .recalc = &followparent_recalc,
2710};
2711
2712static struct clk wdt3_ick = {
2713 .name = "wdt3_ick",
2714 .ops = &clkops_omap2_dflt_wait,
2715 .parent = &per_l4_ick,
2716 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2717 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2718 .clkdm_name = "per_clkdm",
2719 .recalc = &followparent_recalc,
2720};
2721
2722static struct clk uart3_ick = {
2723 .name = "uart3_ick",
2724 .ops = &clkops_omap2_dflt_wait,
2725 .parent = &per_l4_ick,
2726 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2727 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2728 .clkdm_name = "per_clkdm",
2729 .recalc = &followparent_recalc,
2730};
2731
Govindraj.Ra0edcdb2010-09-27 20:20:17 +05302732static struct clk uart4_ick = {
2733 .name = "uart4_ick",
2734 .ops = &clkops_omap2_dflt_wait,
2735 .parent = &per_l4_ick,
2736 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2737 .enable_bit = OMAP3630_EN_UART4_SHIFT,
2738 .clkdm_name = "per_clkdm",
2739 .recalc = &followparent_recalc,
2740};
2741
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002742static struct clk gpt9_ick = {
2743 .name = "gpt9_ick",
2744 .ops = &clkops_omap2_dflt_wait,
2745 .parent = &per_l4_ick,
2746 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2747 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2748 .clkdm_name = "per_clkdm",
2749 .recalc = &followparent_recalc,
2750};
2751
2752static struct clk gpt8_ick = {
2753 .name = "gpt8_ick",
2754 .ops = &clkops_omap2_dflt_wait,
2755 .parent = &per_l4_ick,
2756 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2757 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2758 .clkdm_name = "per_clkdm",
2759 .recalc = &followparent_recalc,
2760};
2761
2762static struct clk gpt7_ick = {
2763 .name = "gpt7_ick",
2764 .ops = &clkops_omap2_dflt_wait,
2765 .parent = &per_l4_ick,
2766 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2767 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2768 .clkdm_name = "per_clkdm",
2769 .recalc = &followparent_recalc,
2770};
2771
2772static struct clk gpt6_ick = {
2773 .name = "gpt6_ick",
2774 .ops = &clkops_omap2_dflt_wait,
2775 .parent = &per_l4_ick,
2776 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2777 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2778 .clkdm_name = "per_clkdm",
2779 .recalc = &followparent_recalc,
2780};
2781
2782static struct clk gpt5_ick = {
2783 .name = "gpt5_ick",
2784 .ops = &clkops_omap2_dflt_wait,
2785 .parent = &per_l4_ick,
2786 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2787 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2788 .clkdm_name = "per_clkdm",
2789 .recalc = &followparent_recalc,
2790};
2791
2792static struct clk gpt4_ick = {
2793 .name = "gpt4_ick",
2794 .ops = &clkops_omap2_dflt_wait,
2795 .parent = &per_l4_ick,
2796 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2797 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2798 .clkdm_name = "per_clkdm",
2799 .recalc = &followparent_recalc,
2800};
2801
2802static struct clk gpt3_ick = {
2803 .name = "gpt3_ick",
2804 .ops = &clkops_omap2_dflt_wait,
2805 .parent = &per_l4_ick,
2806 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2807 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2808 .clkdm_name = "per_clkdm",
2809 .recalc = &followparent_recalc,
2810};
2811
2812static struct clk gpt2_ick = {
2813 .name = "gpt2_ick",
2814 .ops = &clkops_omap2_dflt_wait,
2815 .parent = &per_l4_ick,
2816 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2817 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2818 .clkdm_name = "per_clkdm",
2819 .recalc = &followparent_recalc,
2820};
2821
2822static struct clk mcbsp2_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002823 .name = "mcbsp2_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002824 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002825 .parent = &per_l4_ick,
2826 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2827 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2828 .clkdm_name = "per_clkdm",
2829 .recalc = &followparent_recalc,
2830};
2831
2832static struct clk mcbsp3_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002833 .name = "mcbsp3_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002834 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002835 .parent = &per_l4_ick,
2836 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2837 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2838 .clkdm_name = "per_clkdm",
2839 .recalc = &followparent_recalc,
2840};
2841
2842static struct clk mcbsp4_ick = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002843 .name = "mcbsp4_ick",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002844 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002845 .parent = &per_l4_ick,
2846 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2847 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2848 .clkdm_name = "per_clkdm",
2849 .recalc = &followparent_recalc,
2850};
2851
2852static const struct clksel mcbsp_234_clksel[] = {
Paul Walmsley073463c2010-01-08 15:23:07 -07002853 { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002854 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
2855 { .parent = NULL }
2856};
2857
2858static struct clk mcbsp2_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002859 .name = "mcbsp2_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002860 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002861 .init = &omap2_init_clksel_parent,
2862 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2863 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2864 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
2865 .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
2866 .clksel = mcbsp_234_clksel,
2867 .clkdm_name = "per_clkdm",
2868 .recalc = &omap2_clksel_recalc,
2869};
2870
2871static struct clk mcbsp3_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002872 .name = "mcbsp3_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002873 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002874 .init = &omap2_init_clksel_parent,
2875 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2876 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2877 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2878 .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
2879 .clksel = mcbsp_234_clksel,
2880 .clkdm_name = "per_clkdm",
2881 .recalc = &omap2_clksel_recalc,
2882};
2883
2884static struct clk mcbsp4_fck = {
Paul Walmsleyb92c1702010-02-22 22:09:19 -07002885 .name = "mcbsp4_fck",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002886 .ops = &clkops_omap2_dflt_wait,
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002887 .init = &omap2_init_clksel_parent,
2888 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2889 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2890 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2891 .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
2892 .clksel = mcbsp_234_clksel,
2893 .clkdm_name = "per_clkdm",
2894 .recalc = &omap2_clksel_recalc,
2895};
2896
2897/* EMU clocks */
2898
2899/* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
2900
2901static const struct clksel_rate emu_src_sys_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002902 { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002903 { .div = 0 },
2904};
2905
2906static const struct clksel_rate emu_src_core_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002907 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002908 { .div = 0 },
2909};
2910
2911static const struct clksel_rate emu_src_per_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002912 { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002913 { .div = 0 },
2914};
2915
2916static const struct clksel_rate emu_src_mpu_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002917 { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002918 { .div = 0 },
2919};
2920
2921static const struct clksel emu_src_clksel[] = {
2922 { .parent = &sys_ck, .rates = emu_src_sys_rates },
2923 { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
2924 { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
2925 { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
2926 { .parent = NULL },
2927};
2928
2929/*
2930 * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
2931 * to switch the source of some of the EMU clocks.
2932 * XXX Are there CLKEN bits for these EMU clks?
2933 */
2934static struct clk emu_src_ck = {
2935 .name = "emu_src_ck",
2936 .ops = &clkops_null,
2937 .init = &omap2_init_clksel_parent,
2938 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2939 .clksel_mask = OMAP3430_MUX_CTRL_MASK,
2940 .clksel = emu_src_clksel,
2941 .clkdm_name = "emu_clkdm",
2942 .recalc = &omap2_clksel_recalc,
2943};
2944
2945static const struct clksel_rate pclk_emu_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002946 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
2947 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
2948 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
2949 { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002950 { .div = 0 },
2951};
2952
2953static const struct clksel pclk_emu_clksel[] = {
2954 { .parent = &emu_src_ck, .rates = pclk_emu_rates },
2955 { .parent = NULL },
2956};
2957
2958static struct clk pclk_fck = {
2959 .name = "pclk_fck",
2960 .ops = &clkops_null,
2961 .init = &omap2_init_clksel_parent,
2962 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2963 .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
2964 .clksel = pclk_emu_clksel,
2965 .clkdm_name = "emu_clkdm",
2966 .recalc = &omap2_clksel_recalc,
2967};
2968
2969static const struct clksel_rate pclkx2_emu_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06002970 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
2971 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
2972 { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07002973 { .div = 0 },
2974};
2975
2976static const struct clksel pclkx2_emu_clksel[] = {
2977 { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
2978 { .parent = NULL },
2979};
2980
2981static struct clk pclkx2_fck = {
2982 .name = "pclkx2_fck",
2983 .ops = &clkops_null,
2984 .init = &omap2_init_clksel_parent,
2985 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2986 .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
2987 .clksel = pclkx2_emu_clksel,
2988 .clkdm_name = "emu_clkdm",
2989 .recalc = &omap2_clksel_recalc,
2990};
2991
2992static const struct clksel atclk_emu_clksel[] = {
2993 { .parent = &emu_src_ck, .rates = div2_rates },
2994 { .parent = NULL },
2995};
2996
2997static struct clk atclk_fck = {
2998 .name = "atclk_fck",
2999 .ops = &clkops_null,
3000 .init = &omap2_init_clksel_parent,
3001 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3002 .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
3003 .clksel = atclk_emu_clksel,
3004 .clkdm_name = "emu_clkdm",
3005 .recalc = &omap2_clksel_recalc,
3006};
3007
3008static struct clk traceclk_src_fck = {
3009 .name = "traceclk_src_fck",
3010 .ops = &clkops_null,
3011 .init = &omap2_init_clksel_parent,
3012 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3013 .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
3014 .clksel = emu_src_clksel,
3015 .clkdm_name = "emu_clkdm",
3016 .recalc = &omap2_clksel_recalc,
3017};
3018
3019static const struct clksel_rate traceclk_rates[] = {
Paul Walmsley63405362010-05-18 18:40:25 -06003020 { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
3021 { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
3022 { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003023 { .div = 0 },
3024};
3025
3026static const struct clksel traceclk_clksel[] = {
3027 { .parent = &traceclk_src_fck, .rates = traceclk_rates },
3028 { .parent = NULL },
3029};
3030
3031static struct clk traceclk_fck = {
3032 .name = "traceclk_fck",
3033 .ops = &clkops_null,
3034 .init = &omap2_init_clksel_parent,
3035 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
3036 .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
3037 .clksel = traceclk_clksel,
3038 .clkdm_name = "emu_clkdm",
3039 .recalc = &omap2_clksel_recalc,
3040};
3041
3042/* SR clocks */
3043
3044/* SmartReflex fclk (VDD1) */
3045static struct clk sr1_fck = {
3046 .name = "sr1_fck",
3047 .ops = &clkops_omap2_dflt_wait,
3048 .parent = &sys_ck,
3049 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3050 .enable_bit = OMAP3430_EN_SR1_SHIFT,
Benoit Coussonae4b4fc2010-12-21 21:08:13 -07003051 .clkdm_name = "wkup_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003052 .recalc = &followparent_recalc,
3053};
3054
3055/* SmartReflex fclk (VDD2) */
3056static struct clk sr2_fck = {
3057 .name = "sr2_fck",
3058 .ops = &clkops_omap2_dflt_wait,
3059 .parent = &sys_ck,
3060 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3061 .enable_bit = OMAP3430_EN_SR2_SHIFT,
Benoit Coussonae4b4fc2010-12-21 21:08:13 -07003062 .clkdm_name = "wkup_clkdm",
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003063 .recalc = &followparent_recalc,
3064};
3065
3066static struct clk sr_l4_ick = {
3067 .name = "sr_l4_ick",
3068 .ops = &clkops_null, /* RMK: missing? */
3069 .parent = &l4_ick,
3070 .clkdm_name = "core_l4_clkdm",
3071 .recalc = &followparent_recalc,
3072};
3073
3074/* SECURE_32K_FCK clocks */
3075
3076static struct clk gpt12_fck = {
3077 .name = "gpt12_fck",
3078 .ops = &clkops_null,
3079 .parent = &secure_32k_fck,
3080 .recalc = &followparent_recalc,
3081};
3082
3083static struct clk wdt1_fck = {
3084 .name = "wdt1_fck",
3085 .ops = &clkops_null,
3086 .parent = &secure_32k_fck,
3087 .recalc = &followparent_recalc,
3088};
3089
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003090/* Clocks for AM35XX */
3091static struct clk ipss_ick = {
3092 .name = "ipss_ick",
3093 .ops = &clkops_am35xx_ipss_wait,
3094 .parent = &core_l3_ick,
3095 .clkdm_name = "core_l3_clkdm",
3096 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
3097 .enable_bit = AM35XX_EN_IPSS_SHIFT,
3098 .recalc = &followparent_recalc,
3099};
3100
3101static struct clk emac_ick = {
3102 .name = "emac_ick",
3103 .ops = &clkops_am35xx_ipss_module_wait,
3104 .parent = &ipss_ick,
3105 .clkdm_name = "core_l3_clkdm",
3106 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3107 .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT,
3108 .recalc = &followparent_recalc,
3109};
3110
3111static struct clk rmii_ck = {
3112 .name = "rmii_ck",
3113 .ops = &clkops_null,
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003114 .rate = 50000000,
3115};
3116
3117static struct clk emac_fck = {
3118 .name = "emac_fck",
3119 .ops = &clkops_omap2_dflt,
3120 .parent = &rmii_ck,
3121 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3122 .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT,
3123 .recalc = &followparent_recalc,
3124};
3125
3126static struct clk hsotgusb_ick_am35xx = {
3127 .name = "hsotgusb_ick",
3128 .ops = &clkops_am35xx_ipss_module_wait,
3129 .parent = &ipss_ick,
3130 .clkdm_name = "core_l3_clkdm",
3131 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3132 .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT,
3133 .recalc = &followparent_recalc,
3134};
3135
3136static struct clk hsotgusb_fck_am35xx = {
3137 .name = "hsotgusb_fck",
3138 .ops = &clkops_omap2_dflt,
3139 .parent = &sys_ck,
3140 .clkdm_name = "core_l3_clkdm",
3141 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3142 .enable_bit = AM35XX_USBOTG_FCLK_SHIFT,
3143 .recalc = &followparent_recalc,
3144};
3145
3146static struct clk hecc_ck = {
3147 .name = "hecc_ck",
3148 .ops = &clkops_am35xx_ipss_module_wait,
3149 .parent = &sys_ck,
3150 .clkdm_name = "core_l3_clkdm",
3151 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3152 .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT,
3153 .recalc = &followparent_recalc,
3154};
3155
3156static struct clk vpfe_ick = {
3157 .name = "vpfe_ick",
3158 .ops = &clkops_am35xx_ipss_module_wait,
3159 .parent = &ipss_ick,
3160 .clkdm_name = "core_l3_clkdm",
3161 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3162 .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT,
3163 .recalc = &followparent_recalc,
3164};
3165
3166static struct clk pclk_ck = {
3167 .name = "pclk_ck",
3168 .ops = &clkops_null,
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003169 .rate = 27000000,
3170};
3171
3172static struct clk vpfe_fck = {
3173 .name = "vpfe_fck",
3174 .ops = &clkops_omap2_dflt,
3175 .parent = &pclk_ck,
3176 .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
3177 .enable_bit = AM35XX_VPFE_FCLK_SHIFT,
3178 .recalc = &followparent_recalc,
3179};
3180
3181/*
3182 * The UART1/2 functional clock acts as the functional
3183 * clock for UART4. No separate fclk control available.
3184 */
3185static struct clk uart4_ick_am35xx = {
3186 .name = "uart4_ick",
3187 .ops = &clkops_omap2_dflt_wait,
3188 .parent = &core_l4_ick,
3189 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
3190 .enable_bit = AM35XX_EN_UART4_SHIFT,
3191 .clkdm_name = "core_l4_clkdm",
3192 .recalc = &followparent_recalc,
3193};
3194
Russell King3126c7b2010-07-15 11:01:17 +01003195static struct clk dummy_apb_pclk = {
3196 .name = "apb_pclk",
3197 .ops = &clkops_null,
3198};
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003199
3200/*
3201 * clkdev
3202 */
3203
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003204/* XXX At some point we should rename this file to clock3xxx_data.c */
3205static struct omap_clk omap3xxx_clks[] = {
Russell King3126c7b2010-07-15 11:01:17 +01003206 CLK(NULL, "apb_pclk", &dummy_apb_pclk, CK_3XXX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003207 CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
3208 CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
3209 CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003210 CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003211 CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_3XXX),
3212 CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_3XXX),
3213 CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
3214 CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
3215 CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
3216 CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
Paul Walmsley829e5b12010-10-08 11:40:18 -06003217 CLK("omap-mcbsp.1", "pad_fck", &mcbsp_clks, CK_3XXX),
3218 CLK("omap-mcbsp.2", "pad_fck", &mcbsp_clks, CK_3XXX),
3219 CLK("omap-mcbsp.3", "pad_fck", &mcbsp_clks, CK_3XXX),
3220 CLK("omap-mcbsp.4", "pad_fck", &mcbsp_clks, CK_3XXX),
3221 CLK("omap-mcbsp.5", "pad_fck", &mcbsp_clks, CK_3XXX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003222 CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
3223 CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
3224 CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
3225 CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
3226 CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003227 CLK(NULL, "dpll2_ck", &dpll2_ck, CK_34XX | CK_36XX),
3228 CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003229 CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
3230 CLK(NULL, "core_ck", &core_ck, CK_3XXX),
3231 CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
3232 CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
3233 CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
3234 CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
3235 CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
3236 CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
3237 CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
3238 CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
Vishwanath BS7356f0b2010-02-22 22:09:10 -07003239 CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003240 CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
3241 CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
3242 CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
3243 CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
3244 CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
3245 CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
3246 CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
3247 CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
3248 CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
3249 CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
3250 CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
3251 CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
3252 CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
3253 CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
3254 CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
3255 CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
3256 CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003257 CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3258 CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003259 CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
3260 CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
3261 CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
3262 CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
3263 CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
3264 CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
3265 CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003266 CLK(NULL, "dpll2_fck", &dpll2_fck, CK_34XX | CK_36XX),
3267 CLK(NULL, "iva2_ck", &iva2_ck, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003268 CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
3269 CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
3270 CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003271 CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
3272 CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
3273 CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
3274 CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
3275 CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003276 CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2PLUS | CK_3517 | CK_36XX),
3277 CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2PLUS | CK_3517 | CK_36XX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003278 CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003279 CLK(NULL, "modem_fck", &modem_fck, CK_34XX | CK_36XX),
3280 CLK(NULL, "sad2d_ick", &sad2d_ick, CK_34XX | CK_36XX),
3281 CLK(NULL, "mad2d_ick", &mad2d_ick, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003282 CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
3283 CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003284 CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3285 CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3286 CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Paul Walmsley829e5b12010-10-08 11:40:18 -06003287 CLK("omap-mcbsp.1", "prcm_fck", &core_96m_fck, CK_3XXX),
3288 CLK("omap-mcbsp.5", "prcm_fck", &core_96m_fck, CK_3XXX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003289 CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003290 CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003291 CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003292 CLK(NULL, "mspro_fck", &mspro_fck, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003293 CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_3XXX),
Benoit Coussonf7bb0d92010-12-09 14:24:16 +00003294 CLK("omap_i2c.3", "fck", &i2c3_fck, CK_3XXX),
3295 CLK("omap_i2c.2", "fck", &i2c2_fck, CK_3XXX),
3296 CLK("omap_i2c.1", "fck", &i2c1_fck, CK_3XXX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003297 CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_3XXX),
3298 CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_3XXX),
3299 CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
3300 CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_3XXX),
3301 CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_3XXX),
3302 CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_3XXX),
3303 CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_3XXX),
3304 CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
3305 CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003306 CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003307 CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
3308 CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003309 CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003310 CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003311 CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003312 CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003313 CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003314 CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003315 CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003316 CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
3317 CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003318 CLK(NULL, "security_l3_ick", &security_l3_ick, CK_34XX | CK_36XX),
3319 CLK(NULL, "pka_ick", &pka_ick, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003320 CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003321 CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3322 CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3323 CLK(NULL, "icr_ick", &icr_ick, CK_34XX | CK_36XX),
3324 CLK("omap-aes", "ick", &aes2_ick, CK_34XX | CK_36XX),
3325 CLK("omap-sham", "ick", &sha12_ick, CK_34XX | CK_36XX),
3326 CLK(NULL, "des2_ick", &des2_ick, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003327 CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_3XXX),
3328 CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003329 CLK(NULL, "mspro_ick", &mspro_ick, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003330 CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
3331 CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
3332 CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
3333 CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
3334 CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
Benoit Coussonf7bb0d92010-12-09 14:24:16 +00003335 CLK("omap_i2c.3", "ick", &i2c3_ick, CK_3XXX),
3336 CLK("omap_i2c.2", "ick", &i2c2_ick, CK_3XXX),
3337 CLK("omap_i2c.1", "ick", &i2c1_ick, CK_3XXX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003338 CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
3339 CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
3340 CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
3341 CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
3342 CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
3343 CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003344 CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003345 CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003346 CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003347 CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_34XX | CK_36XX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003348 CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003349 CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003350 CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003351 CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_34XX | CK_36XX),
3352 CLK(NULL, "aes1_ick", &aes1_ick, CK_34XX | CK_36XX),
3353 CLK("omap_rng", "ick", &rng_ick, CK_34XX | CK_36XX),
3354 CLK(NULL, "sha11_ick", &sha11_ick, CK_34XX | CK_36XX),
3355 CLK(NULL, "des1_ick", &des1_ick, CK_34XX | CK_36XX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003356 CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003357 CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003358 CLK("omapdss", "tv_fck", &dss_tv_fck, CK_3XXX),
3359 CLK("omapdss", "video_fck", &dss_96m_fck, CK_3XXX),
3360 CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_3XXX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003361 CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
Paul Walmsley553d2392010-12-21 21:08:14 -07003362 CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3363 CLK(NULL, "cam_mclk", &cam_mclk, CK_34XX | CK_36XX),
3364 CLK(NULL, "cam_ick", &cam_ick, CK_34XX | CK_36XX),
3365 CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_34XX | CK_36XX),
3366 CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3367 CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3368 CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
3369 CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2PLUS | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003370 CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
3371 CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
3372 CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
3373 CLK("omap_wdt", "fck", &wdt2_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003374 CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_34XX | CK_36XX),
3375 CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2PLUS | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003376 CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
3377 CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
3378 CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
3379 CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
3380 CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
3381 CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
Paul Walmsley829e5b12010-10-08 11:40:18 -06003382 CLK("omap-mcbsp.2", "prcm_fck", &per_96m_fck, CK_3XXX),
3383 CLK("omap-mcbsp.3", "prcm_fck", &per_96m_fck, CK_3XXX),
3384 CLK("omap-mcbsp.4", "prcm_fck", &per_96m_fck, CK_3XXX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003385 CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
3386 CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
3387 CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
Govindraj.Ra0edcdb2010-09-27 20:20:17 +05303388 CLK(NULL, "uart4_fck", &uart4_fck, CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003389 CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
3390 CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
3391 CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
3392 CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
3393 CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
3394 CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
3395 CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
3396 CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
3397 CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
3398 CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
3399 CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
3400 CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
3401 CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
3402 CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
3403 CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
3404 CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
3405 CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
3406 CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
3407 CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
3408 CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
3409 CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
3410 CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
3411 CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
Govindraj.Ra0edcdb2010-09-27 20:20:17 +05303412 CLK(NULL, "uart4_ick", &uart4_ick, CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003413 CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
3414 CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
3415 CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
3416 CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
3417 CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
3418 CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
3419 CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
3420 CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
3421 CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
3422 CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
3423 CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
3424 CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_3XXX),
3425 CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_3XXX),
3426 CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_3XXX),
3427 CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
3428 CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
3429 CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
3430 CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
3431 CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
3432 CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
Paul Walmsley553d2392010-12-21 21:08:14 -07003433 CLK(NULL, "sr1_fck", &sr1_fck, CK_34XX | CK_36XX),
3434 CLK(NULL, "sr2_fck", &sr2_fck, CK_34XX | CK_36XX),
3435 CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_34XX | CK_36XX),
Ranjith Lohithakshanced82522010-01-26 20:12:57 -07003436 CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
3437 CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
3438 CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003439 CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
3440 CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
3441 CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
Sriramb98dd732010-05-10 14:29:17 -07003442 CLK("davinci_emac", "emac_clk", &emac_ick, CK_AM35XX),
3443 CLK("davinci_emac", "phy_clk", &emac_fck, CK_AM35XX),
Ranjith Lohithakshan3cc4a2f2010-02-24 12:05:55 -07003444 CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
3445 CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
3446 CLK("musb_hdrc", "ick", &hsotgusb_ick_am35xx, CK_AM35XX),
3447 CLK("musb_hdrc", "fck", &hsotgusb_fck_am35xx, CK_AM35XX),
3448 CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
3449 CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003450};
3451
3452
Paul Walmsleye80a9722010-01-26 20:13:12 -07003453int __init omap3xxx_clk_init(void)
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003454{
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003455 struct omap_clk *c;
Paul Walmsley553d2392010-12-21 21:08:14 -07003456 u32 cpu_clkflg = 0;
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003457
stanley.miao8098bb02010-08-16 09:21:19 +03003458 if (cpu_is_omap3517()) {
Paul Walmsley553d2392010-12-21 21:08:14 -07003459 cpu_mask = RATE_IN_34XX;
3460 cpu_clkflg = CK_3517;
stanley.miao8098bb02010-08-16 09:21:19 +03003461 } else if (cpu_is_omap3505()) {
Paul Walmsley553d2392010-12-21 21:08:14 -07003462 cpu_mask = RATE_IN_34XX;
3463 cpu_clkflg = CK_3505;
3464 } else if (cpu_is_omap3630()) {
3465 cpu_mask = (RATE_IN_34XX | RATE_IN_36XX);
3466 cpu_clkflg = CK_36XX;
stanley.miao8098bb02010-08-16 09:21:19 +03003467 } else if (cpu_is_omap34xx()) {
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003468 if (omap_rev() == OMAP3430_REV_ES1_0) {
Paul Walmsley553d2392010-12-21 21:08:14 -07003469 cpu_mask = RATE_IN_3430ES1;
3470 cpu_clkflg = CK_3430ES1;
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003471 } else {
Paul Walmsley553d2392010-12-21 21:08:14 -07003472 /*
3473 * Assume that anything that we haven't matched yet
3474 * has 3430ES2-type clocks.
3475 */
3476 cpu_mask = RATE_IN_3430ES2PLUS;
3477 cpu_clkflg = CK_3430ES2PLUS;
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003478 }
Paul Walmsley553d2392010-12-21 21:08:14 -07003479 } else {
3480 WARN(1, "clock: could not identify OMAP3 variant\n");
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003481 }
Paul Walmsley63405362010-05-18 18:40:25 -06003482
Vishwanath BS7356f0b2010-02-22 22:09:10 -07003483 if (omap3_has_192mhz_clk())
3484 omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003485
Mike Turquettea7e069f2010-02-24 12:06:00 -07003486 if (cpu_is_omap3630()) {
Vishwanath BS678bc9a2010-02-22 22:09:09 -07003487 /*
3488 * XXX This type of dynamic rewriting of the clock tree is
3489 * deprecated and should be revised soon.
Paul Walmsley2a9f5a42010-05-18 18:40:26 -06003490 *
Mike Turquettea7e069f2010-02-24 12:06:00 -07003491 * For 3630: override clkops_omap2_dflt_wait for the
3492 * clocks affected from PWRDN reset Limitation
3493 */
3494 dpll3_m3x2_ck.ops =
3495 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3496 dpll4_m2x2_ck.ops =
3497 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3498 dpll4_m3x2_ck.ops =
3499 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3500 dpll4_m4x2_ck.ops =
3501 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3502 dpll4_m5x2_ck.ops =
3503 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3504 dpll4_m6x2_ck.ops =
3505 &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
3506 }
3507
Paul Walmsley2a9f5a42010-05-18 18:40:26 -06003508 /*
3509 * XXX This type of dynamic rewriting of the clock tree is
3510 * deprecated and should be revised soon.
3511 */
Richard Woodruff358965d2010-02-22 22:09:08 -07003512 if (cpu_is_omap3630())
3513 dpll4_dd = dpll4_dd_3630;
3514 else
3515 dpll4_dd = dpll4_dd_34xx;
3516
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003517 clk_init(&omap2_clk_functions);
3518
Paul Walmsley657ebfa2010-02-22 22:09:20 -07003519 for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
3520 c++)
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003521 clk_preinit(c->lk.clk);
3522
Paul Walmsley657ebfa2010-02-22 22:09:20 -07003523 for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
3524 c++)
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003525 if (c->cpu & cpu_clkflg) {
3526 clkdev_add(&c->lk);
3527 clk_register(c->lk.clk);
3528 omap2_init_clk_clkdm(c->lk.clk);
3529 }
3530
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003531 recalculate_root_clocks();
3532
Paul Walmsley553d2392010-12-21 21:08:14 -07003533 pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n",
3534 (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
3535 (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
Paul Walmsley82e9bd52009-12-08 16:18:47 -07003536
3537 /*
3538 * Only enable those clocks we will need, let the drivers
3539 * enable other clocks as necessary
3540 */
3541 clk_enable_init_clocks();
3542
3543 /*
3544 * Lock DPLL5 and put it in autoidle.
3545 */
3546 if (omap_rev() >= OMAP3430_REV_ES2_0)
3547 omap3_clk_lock_dpll5();
3548
3549 /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
3550 sdrc_ick_p = clk_get(NULL, "sdrc_ick");
3551 arm_fck_p = clk_get(NULL, "arm_fck");
3552
3553 return 0;
3554}