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Paul Walmsleyb045d082008-03-18 11:24:28 +02001/*
2 * OMAP3 clock framework
3 *
4 * Copyright (C) 2007-2008 Texas Instruments, Inc.
5 * Copyright (C) 2007-2008 Nokia Corporation
6 *
7 * Written by Paul Walmsley
Paul Walmsley542313c2008-07-03 12:24:45 +03008 * 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.
Paul Walmsleyb045d082008-03-18 11:24:28 +020017 */
18
19#ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
20#define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
21
Russell Kinga09e64f2008-08-05 16:14:15 +010022#include <mach/control.h>
Paul Walmsleyb045d082008-03-18 11:24:28 +020023
24#include "clock.h"
25#include "cm.h"
26#include "cm-regbits-34xx.h"
27#include "prm.h"
28#include "prm-regbits-34xx.h"
29
30static void omap3_dpll_recalc(struct clk *clk);
31static void omap3_clkoutx2_recalc(struct clk *clk);
Paul Walmsley542313c2008-07-03 12:24:45 +030032static void omap3_dpll_allow_idle(struct clk *clk);
33static void omap3_dpll_deny_idle(struct clk *clk);
34static u32 omap3_dpll_autoidle_read(struct clk *clk);
35static int omap3_noncore_dpll_enable(struct clk *clk);
36static void omap3_noncore_dpll_disable(struct clk *clk);
Paul Walmsleyb045d082008-03-18 11:24:28 +020037
Paul Walmsley88b8ba92008-07-03 12:24:46 +030038/* Maximum DPLL multiplier, divider values for OMAP3 */
39#define OMAP3_MAX_DPLL_MULT 2048
40#define OMAP3_MAX_DPLL_DIV 128
41
Paul Walmsleyb045d082008-03-18 11:24:28 +020042/*
43 * DPLL1 supplies clock to the MPU.
44 * DPLL2 supplies clock to the IVA2.
45 * DPLL3 supplies CORE domain clocks.
46 * DPLL4 supplies peripheral clocks.
47 * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
48 */
49
Paul Walmsley542313c2008-07-03 12:24:45 +030050/* CM_CLKEN_PLL*.EN* bit values - not all are available for every DPLL */
51#define DPLL_LOW_POWER_STOP 0x1
52#define DPLL_LOW_POWER_BYPASS 0x5
53#define DPLL_LOCKED 0x7
54
Paul Walmsleyb045d082008-03-18 11:24:28 +020055/* PRM CLOCKS */
56
57/* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
58static struct clk omap_32k_fck = {
59 .name = "omap_32k_fck",
60 .rate = 32768,
61 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
62 ALWAYS_ENABLED,
63 .recalc = &propagate_rate,
64};
65
66static struct clk secure_32k_fck = {
67 .name = "secure_32k_fck",
68 .rate = 32768,
69 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
70 ALWAYS_ENABLED,
71 .recalc = &propagate_rate,
72};
73
74/* Virtual source clocks for osc_sys_ck */
75static struct clk virt_12m_ck = {
76 .name = "virt_12m_ck",
77 .rate = 12000000,
78 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
79 ALWAYS_ENABLED,
80 .recalc = &propagate_rate,
81};
82
83static struct clk virt_13m_ck = {
84 .name = "virt_13m_ck",
85 .rate = 13000000,
86 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
87 ALWAYS_ENABLED,
88 .recalc = &propagate_rate,
89};
90
91static struct clk virt_16_8m_ck = {
92 .name = "virt_16_8m_ck",
93 .rate = 16800000,
94 .flags = CLOCK_IN_OMAP3430ES2 | RATE_FIXED | RATE_PROPAGATES |
95 ALWAYS_ENABLED,
96 .recalc = &propagate_rate,
97};
98
99static struct clk virt_19_2m_ck = {
100 .name = "virt_19_2m_ck",
101 .rate = 19200000,
102 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
103 ALWAYS_ENABLED,
104 .recalc = &propagate_rate,
105};
106
107static struct clk virt_26m_ck = {
108 .name = "virt_26m_ck",
109 .rate = 26000000,
110 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
111 ALWAYS_ENABLED,
112 .recalc = &propagate_rate,
113};
114
115static struct clk virt_38_4m_ck = {
116 .name = "virt_38_4m_ck",
117 .rate = 38400000,
118 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
119 ALWAYS_ENABLED,
120 .recalc = &propagate_rate,
121};
122
123static const struct clksel_rate osc_sys_12m_rates[] = {
124 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
125 { .div = 0 }
126};
127
128static const struct clksel_rate osc_sys_13m_rates[] = {
129 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
130 { .div = 0 }
131};
132
133static const struct clksel_rate osc_sys_16_8m_rates[] = {
134 { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
135 { .div = 0 }
136};
137
138static const struct clksel_rate osc_sys_19_2m_rates[] = {
139 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
140 { .div = 0 }
141};
142
143static const struct clksel_rate osc_sys_26m_rates[] = {
144 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
145 { .div = 0 }
146};
147
148static const struct clksel_rate osc_sys_38_4m_rates[] = {
149 { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
150 { .div = 0 }
151};
152
153static const struct clksel osc_sys_clksel[] = {
154 { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
155 { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
156 { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
157 { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
158 { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
159 { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
160 { .parent = NULL },
161};
162
163/* Oscillator clock */
164/* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
165static struct clk osc_sys_ck = {
166 .name = "osc_sys_ck",
167 .init = &omap2_init_clksel_parent,
168 .clksel_reg = OMAP3430_PRM_CLKSEL,
169 .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
170 .clksel = osc_sys_clksel,
171 /* REVISIT: deal with autoextclkmode? */
172 .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
173 ALWAYS_ENABLED,
174 .recalc = &omap2_clksel_recalc,
175};
176
177static const struct clksel_rate div2_rates[] = {
178 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
179 { .div = 2, .val = 2, .flags = RATE_IN_343X },
180 { .div = 0 }
181};
182
183static const struct clksel sys_clksel[] = {
184 { .parent = &osc_sys_ck, .rates = div2_rates },
185 { .parent = NULL }
186};
187
188/* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
189/* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
190static struct clk sys_ck = {
191 .name = "sys_ck",
192 .parent = &osc_sys_ck,
193 .init = &omap2_init_clksel_parent,
194 .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
195 .clksel_mask = OMAP_SYSCLKDIV_MASK,
196 .clksel = sys_clksel,
197 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
198 .recalc = &omap2_clksel_recalc,
199};
200
201static struct clk sys_altclk = {
202 .name = "sys_altclk",
203 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
204 .recalc = &propagate_rate,
205};
206
207/* Optional external clock input for some McBSPs */
208static struct clk mcbsp_clks = {
209 .name = "mcbsp_clks",
210 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
211 .recalc = &propagate_rate,
212};
213
214/* PRM EXTERNAL CLOCK OUTPUT */
215
216static struct clk sys_clkout1 = {
217 .name = "sys_clkout1",
218 .parent = &osc_sys_ck,
219 .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
220 .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
221 .flags = CLOCK_IN_OMAP343X,
222 .recalc = &followparent_recalc,
223};
224
225/* DPLLS */
226
227/* CM CLOCKS */
228
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200229static const struct clksel_rate dpll_bypass_rates[] = {
230 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
231 { .div = 0 }
Paul Walmsleyb045d082008-03-18 11:24:28 +0200232};
233
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200234static const struct clksel_rate dpll_locked_rates[] = {
235 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
236 { .div = 0 }
Paul Walmsleyb045d082008-03-18 11:24:28 +0200237};
238
239static const struct clksel_rate div16_dpll_rates[] = {
240 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
241 { .div = 2, .val = 2, .flags = RATE_IN_343X },
242 { .div = 3, .val = 3, .flags = RATE_IN_343X },
243 { .div = 4, .val = 4, .flags = RATE_IN_343X },
244 { .div = 5, .val = 5, .flags = RATE_IN_343X },
245 { .div = 6, .val = 6, .flags = RATE_IN_343X },
246 { .div = 7, .val = 7, .flags = RATE_IN_343X },
247 { .div = 8, .val = 8, .flags = RATE_IN_343X },
248 { .div = 9, .val = 9, .flags = RATE_IN_343X },
249 { .div = 10, .val = 10, .flags = RATE_IN_343X },
250 { .div = 11, .val = 11, .flags = RATE_IN_343X },
251 { .div = 12, .val = 12, .flags = RATE_IN_343X },
252 { .div = 13, .val = 13, .flags = RATE_IN_343X },
253 { .div = 14, .val = 14, .flags = RATE_IN_343X },
254 { .div = 15, .val = 15, .flags = RATE_IN_343X },
255 { .div = 16, .val = 16, .flags = RATE_IN_343X },
256 { .div = 0 }
257};
258
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200259/* DPLL1 */
260/* MPU clock source */
261/* Type: DPLL */
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300262static struct dpll_data dpll1_dd = {
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200263 .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
264 .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
265 .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
266 .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
267 .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
Paul Walmsley542313c2008-07-03 12:24:45 +0300268 .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200269 .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
270 .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
271 .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
Paul Walmsley542313c2008-07-03 12:24:45 +0300272 .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
273 .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
274 .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
275 .idlest_bit = OMAP3430_ST_MPU_CLK_SHIFT,
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300276 .max_multiplier = OMAP3_MAX_DPLL_MULT,
277 .max_divider = OMAP3_MAX_DPLL_DIV,
278 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200279};
280
281static struct clk dpll1_ck = {
282 .name = "dpll1_ck",
283 .parent = &sys_ck,
284 .dpll_data = &dpll1_dd,
285 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300286 .round_rate = &omap2_dpll_round_rate,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200287 .recalc = &omap3_dpll_recalc,
288};
289
290/*
291 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
292 * DPLL isn't bypassed.
293 */
294static struct clk dpll1_x2_ck = {
295 .name = "dpll1_x2_ck",
296 .parent = &dpll1_ck,
297 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
298 PARENT_CONTROLS_CLOCK,
299 .recalc = &omap3_clkoutx2_recalc,
300};
301
302/* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
303static const struct clksel div16_dpll1_x2m2_clksel[] = {
304 { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
305 { .parent = NULL }
306};
307
308/*
309 * Does not exist in the TRM - needed to separate the M2 divider from
310 * bypass selection in mpu_ck
311 */
312static struct clk dpll1_x2m2_ck = {
313 .name = "dpll1_x2m2_ck",
314 .parent = &dpll1_x2_ck,
315 .init = &omap2_init_clksel_parent,
316 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
317 .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
318 .clksel = div16_dpll1_x2m2_clksel,
319 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
320 PARENT_CONTROLS_CLOCK,
321 .recalc = &omap2_clksel_recalc,
322};
323
324/* DPLL2 */
325/* IVA2 clock source */
326/* Type: DPLL */
327
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300328static struct dpll_data dpll2_dd = {
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200329 .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
330 .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
331 .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
332 .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
333 .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
Paul Walmsley542313c2008-07-03 12:24:45 +0300334 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
335 (1 << DPLL_LOW_POWER_BYPASS),
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200336 .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
337 .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
338 .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
Paul Walmsley542313c2008-07-03 12:24:45 +0300339 .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
340 .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
341 .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300342 .idlest_bit = OMAP3430_ST_IVA2_CLK_SHIFT,
343 .max_multiplier = OMAP3_MAX_DPLL_MULT,
344 .max_divider = OMAP3_MAX_DPLL_DIV,
345 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200346};
347
348static struct clk dpll2_ck = {
349 .name = "dpll2_ck",
350 .parent = &sys_ck,
351 .dpll_data = &dpll2_dd,
Paul Walmsley542313c2008-07-03 12:24:45 +0300352 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
353 .enable = &omap3_noncore_dpll_enable,
354 .disable = &omap3_noncore_dpll_disable,
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300355 .round_rate = &omap2_dpll_round_rate,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200356 .recalc = &omap3_dpll_recalc,
357};
358
359static const struct clksel div16_dpll2_m2x2_clksel[] = {
360 { .parent = &dpll2_ck, .rates = div16_dpll_rates },
361 { .parent = NULL }
362};
363
364/*
365 * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
366 * or CLKOUTX2. CLKOUT seems most plausible.
367 */
368static struct clk dpll2_m2_ck = {
369 .name = "dpll2_m2_ck",
370 .parent = &dpll2_ck,
371 .init = &omap2_init_clksel_parent,
372 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
373 OMAP3430_CM_CLKSEL2_PLL),
374 .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
375 .clksel = div16_dpll2_m2x2_clksel,
376 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
377 PARENT_CONTROLS_CLOCK,
378 .recalc = &omap2_clksel_recalc,
379};
380
Paul Walmsley542313c2008-07-03 12:24:45 +0300381/*
382 * DPLL3
383 * Source clock for all interfaces and for some device fclks
384 * REVISIT: Also supports fast relock bypass - not included below
385 */
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300386static struct dpll_data dpll3_dd = {
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200387 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
388 .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
389 .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
390 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
391 .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
392 .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
393 .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
394 .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
Paul Walmsley542313c2008-07-03 12:24:45 +0300395 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
396 .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300397 .max_multiplier = OMAP3_MAX_DPLL_MULT,
398 .max_divider = OMAP3_MAX_DPLL_DIV,
399 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200400};
401
402static struct clk dpll3_ck = {
403 .name = "dpll3_ck",
404 .parent = &sys_ck,
405 .dpll_data = &dpll3_dd,
406 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300407 .round_rate = &omap2_dpll_round_rate,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200408 .recalc = &omap3_dpll_recalc,
409};
410
411/*
412 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
413 * DPLL isn't bypassed
414 */
415static struct clk dpll3_x2_ck = {
416 .name = "dpll3_x2_ck",
417 .parent = &dpll3_ck,
418 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
419 PARENT_CONTROLS_CLOCK,
420 .recalc = &omap3_clkoutx2_recalc,
421};
422
Paul Walmsleyb045d082008-03-18 11:24:28 +0200423static const struct clksel_rate div31_dpll3_rates[] = {
424 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
425 { .div = 2, .val = 2, .flags = RATE_IN_343X },
426 { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
427 { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
428 { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
429 { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
430 { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
431 { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
432 { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
433 { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
434 { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
435 { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
436 { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
437 { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
438 { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
439 { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
440 { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
441 { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
442 { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
443 { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
444 { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
445 { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
446 { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
447 { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
448 { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
449 { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
450 { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
451 { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
452 { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
453 { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
454 { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
455 { .div = 0 },
456};
457
458static const struct clksel div31_dpll3m2_clksel[] = {
459 { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
460 { .parent = NULL }
461};
462
463/*
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200464 * DPLL3 output M2
465 * REVISIT: This DPLL output divider must be changed in SRAM, so until
466 * that code is ready, this should remain a 'read-only' clksel clock.
Paul Walmsleyb045d082008-03-18 11:24:28 +0200467 */
468static struct clk dpll3_m2_ck = {
469 .name = "dpll3_m2_ck",
470 .parent = &dpll3_ck,
471 .init = &omap2_init_clksel_parent,
472 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
473 .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
474 .clksel = div31_dpll3m2_clksel,
475 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
476 PARENT_CONTROLS_CLOCK,
477 .recalc = &omap2_clksel_recalc,
478};
479
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200480static const struct clksel core_ck_clksel[] = {
Paul Walmsley333943b2008-08-19 11:08:45 +0300481 { .parent = &sys_ck, .rates = dpll_bypass_rates },
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200482 { .parent = &dpll3_m2_ck, .rates = dpll_locked_rates },
483 { .parent = NULL }
Paul Walmsleyb045d082008-03-18 11:24:28 +0200484};
485
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200486static struct clk core_ck = {
487 .name = "core_ck",
488 .init = &omap2_init_clksel_parent,
489 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
Paul Walmsley542313c2008-07-03 12:24:45 +0300490 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200491 .clksel = core_ck_clksel,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200492 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
493 PARENT_CONTROLS_CLOCK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200494 .recalc = &omap2_clksel_recalc,
495};
496
497static const struct clksel dpll3_m2x2_ck_clksel[] = {
Paul Walmsley333943b2008-08-19 11:08:45 +0300498 { .parent = &sys_ck, .rates = dpll_bypass_rates },
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200499 { .parent = &dpll3_x2_ck, .rates = dpll_locked_rates },
500 { .parent = NULL }
Paul Walmsleyb045d082008-03-18 11:24:28 +0200501};
502
503static struct clk dpll3_m2x2_ck = {
504 .name = "dpll3_m2x2_ck",
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200505 .init = &omap2_init_clksel_parent,
506 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
Paul Walmsley542313c2008-07-03 12:24:45 +0300507 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200508 .clksel = dpll3_m2x2_ck_clksel,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200509 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
510 PARENT_CONTROLS_CLOCK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200511 .recalc = &omap2_clksel_recalc,
512};
513
514/* The PWRDN bit is apparently only available on 3430ES2 and above */
515static const struct clksel div16_dpll3_clksel[] = {
516 { .parent = &dpll3_ck, .rates = div16_dpll_rates },
517 { .parent = NULL }
518};
519
520/* This virtual clock is the source for dpll3_m3x2_ck */
521static struct clk dpll3_m3_ck = {
522 .name = "dpll3_m3_ck",
523 .parent = &dpll3_ck,
524 .init = &omap2_init_clksel_parent,
525 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
526 .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
527 .clksel = div16_dpll3_clksel,
528 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
529 PARENT_CONTROLS_CLOCK,
530 .recalc = &omap2_clksel_recalc,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200531};
532
533/* The PWRDN bit is apparently only available on 3430ES2 and above */
534static struct clk dpll3_m3x2_ck = {
535 .name = "dpll3_m3x2_ck",
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200536 .parent = &dpll3_m3_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200537 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
538 .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
539 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200540 .recalc = &omap3_clkoutx2_recalc,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200541};
542
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200543static const struct clksel emu_core_alwon_ck_clksel[] = {
Paul Walmsley333943b2008-08-19 11:08:45 +0300544 { .parent = &sys_ck, .rates = dpll_bypass_rates },
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200545 { .parent = &dpll3_m3x2_ck, .rates = dpll_locked_rates },
Paul Walmsleyb045d082008-03-18 11:24:28 +0200546 { .parent = NULL }
547};
548
549static struct clk emu_core_alwon_ck = {
550 .name = "emu_core_alwon_ck",
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200551 .parent = &dpll3_m3x2_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200552 .init = &omap2_init_clksel_parent,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200553 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
Paul Walmsley542313c2008-07-03 12:24:45 +0300554 .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200555 .clksel = emu_core_alwon_ck_clksel,
556 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
557 PARENT_CONTROLS_CLOCK,
558 .recalc = &omap2_clksel_recalc,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200559};
560
561/* DPLL4 */
562/* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
563/* Type: DPLL */
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300564static struct dpll_data dpll4_dd = {
Paul Walmsleyb045d082008-03-18 11:24:28 +0200565 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
566 .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
567 .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
568 .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
569 .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
Paul Walmsley542313c2008-07-03 12:24:45 +0300570 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
Paul Walmsleyb045d082008-03-18 11:24:28 +0200571 .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
572 .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
573 .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
Paul Walmsley542313c2008-07-03 12:24:45 +0300574 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
575 .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
576 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
577 .idlest_bit = OMAP3430_ST_PERIPH_CLK_SHIFT,
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300578 .max_multiplier = OMAP3_MAX_DPLL_MULT,
579 .max_divider = OMAP3_MAX_DPLL_DIV,
580 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
Paul Walmsleyb045d082008-03-18 11:24:28 +0200581};
582
583static struct clk dpll4_ck = {
584 .name = "dpll4_ck",
585 .parent = &sys_ck,
586 .dpll_data = &dpll4_dd,
Paul Walmsley542313c2008-07-03 12:24:45 +0300587 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
588 .enable = &omap3_noncore_dpll_enable,
589 .disable = &omap3_noncore_dpll_disable,
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300590 .round_rate = &omap2_dpll_round_rate,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200591 .recalc = &omap3_dpll_recalc,
592};
593
594/*
595 * This virtual clock provides the CLKOUTX2 output from the DPLL if the
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200596 * DPLL isn't bypassed --
597 * XXX does this serve any downstream clocks?
Paul Walmsleyb045d082008-03-18 11:24:28 +0200598 */
599static struct clk dpll4_x2_ck = {
600 .name = "dpll4_x2_ck",
601 .parent = &dpll4_ck,
602 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
603 PARENT_CONTROLS_CLOCK,
604 .recalc = &omap3_clkoutx2_recalc,
605};
606
607static const struct clksel div16_dpll4_clksel[] = {
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200608 { .parent = &dpll4_ck, .rates = div16_dpll_rates },
Paul Walmsleyb045d082008-03-18 11:24:28 +0200609 { .parent = NULL }
610};
611
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200612/* This virtual clock is the source for dpll4_m2x2_ck */
613static struct clk dpll4_m2_ck = {
614 .name = "dpll4_m2_ck",
615 .parent = &dpll4_ck,
616 .init = &omap2_init_clksel_parent,
617 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
618 .clksel_mask = OMAP3430_DIV_96M_MASK,
619 .clksel = div16_dpll4_clksel,
620 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
621 PARENT_CONTROLS_CLOCK,
622 .recalc = &omap2_clksel_recalc,
623};
624
Paul Walmsleyb045d082008-03-18 11:24:28 +0200625/* The PWRDN bit is apparently only available on 3430ES2 and above */
626static struct clk dpll4_m2x2_ck = {
627 .name = "dpll4_m2x2_ck",
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200628 .parent = &dpll4_m2_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200629 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
630 .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200631 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200632 .recalc = &omap3_clkoutx2_recalc,
633};
634
635static const struct clksel omap_96m_alwon_fck_clksel[] = {
Paul Walmsley333943b2008-08-19 11:08:45 +0300636 { .parent = &sys_ck, .rates = dpll_bypass_rates },
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200637 { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
638 { .parent = NULL }
Paul Walmsleyb045d082008-03-18 11:24:28 +0200639};
640
641static struct clk omap_96m_alwon_fck = {
642 .name = "omap_96m_alwon_fck",
643 .parent = &dpll4_m2x2_ck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200644 .init = &omap2_init_clksel_parent,
645 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
Paul Walmsley542313c2008-07-03 12:24:45 +0300646 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200647 .clksel = omap_96m_alwon_fck_clksel,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200648 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
649 PARENT_CONTROLS_CLOCK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200650 .recalc = &omap2_clksel_recalc,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200651};
652
653static struct clk omap_96m_fck = {
654 .name = "omap_96m_fck",
655 .parent = &omap_96m_alwon_fck,
656 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
657 PARENT_CONTROLS_CLOCK,
658 .recalc = &followparent_recalc,
659};
660
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200661static const struct clksel cm_96m_fck_clksel[] = {
Paul Walmsley333943b2008-08-19 11:08:45 +0300662 { .parent = &sys_ck, .rates = dpll_bypass_rates },
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200663 { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
664 { .parent = NULL }
665};
666
Paul Walmsleyb045d082008-03-18 11:24:28 +0200667static struct clk cm_96m_fck = {
668 .name = "cm_96m_fck",
669 .parent = &dpll4_m2x2_ck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200670 .init = &omap2_init_clksel_parent,
671 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
Paul Walmsley542313c2008-07-03 12:24:45 +0300672 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200673 .clksel = cm_96m_fck_clksel,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200674 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
675 PARENT_CONTROLS_CLOCK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200676 .recalc = &omap2_clksel_recalc,
677};
678
679/* This virtual clock is the source for dpll4_m3x2_ck */
680static struct clk dpll4_m3_ck = {
681 .name = "dpll4_m3_ck",
682 .parent = &dpll4_ck,
683 .init = &omap2_init_clksel_parent,
684 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
685 .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
686 .clksel = div16_dpll4_clksel,
687 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
688 PARENT_CONTROLS_CLOCK,
689 .recalc = &omap2_clksel_recalc,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200690};
691
692/* The PWRDN bit is apparently only available on 3430ES2 and above */
693static struct clk dpll4_m3x2_ck = {
694 .name = "dpll4_m3x2_ck",
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200695 .parent = &dpll4_m3_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200696 .init = &omap2_init_clksel_parent,
697 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
698 .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200699 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200700 .recalc = &omap3_clkoutx2_recalc,
701};
702
703static const struct clksel virt_omap_54m_fck_clksel[] = {
Paul Walmsley333943b2008-08-19 11:08:45 +0300704 { .parent = &sys_ck, .rates = dpll_bypass_rates },
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200705 { .parent = &dpll4_m3x2_ck, .rates = dpll_locked_rates },
706 { .parent = NULL }
707};
708
709static struct clk virt_omap_54m_fck = {
710 .name = "virt_omap_54m_fck",
711 .parent = &dpll4_m3x2_ck,
712 .init = &omap2_init_clksel_parent,
713 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
Paul Walmsley542313c2008-07-03 12:24:45 +0300714 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200715 .clksel = virt_omap_54m_fck_clksel,
716 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
717 PARENT_CONTROLS_CLOCK,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200718 .recalc = &omap2_clksel_recalc,
719};
720
721static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
722 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
723 { .div = 0 }
724};
725
726static const struct clksel_rate omap_54m_alt_rates[] = {
727 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
728 { .div = 0 }
729};
730
731static const struct clksel omap_54m_clksel[] = {
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200732 { .parent = &virt_omap_54m_fck, .rates = omap_54m_d4m3x2_rates },
Paul Walmsleyb045d082008-03-18 11:24:28 +0200733 { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
734 { .parent = NULL }
735};
736
737static struct clk omap_54m_fck = {
738 .name = "omap_54m_fck",
739 .init = &omap2_init_clksel_parent,
740 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
741 .clksel_mask = OMAP3430_SOURCE_54M,
742 .clksel = omap_54m_clksel,
743 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
744 PARENT_CONTROLS_CLOCK,
745 .recalc = &omap2_clksel_recalc,
746};
747
748static const struct clksel_rate omap_48m_96md2_rates[] = {
749 { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
750 { .div = 0 }
751};
752
753static const struct clksel_rate omap_48m_alt_rates[] = {
754 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
755 { .div = 0 }
756};
757
758static const struct clksel omap_48m_clksel[] = {
759 { .parent = &cm_96m_fck, .rates = omap_48m_96md2_rates },
760 { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
761 { .parent = NULL }
762};
763
764static struct clk omap_48m_fck = {
765 .name = "omap_48m_fck",
766 .init = &omap2_init_clksel_parent,
767 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
768 .clksel_mask = OMAP3430_SOURCE_48M,
769 .clksel = omap_48m_clksel,
770 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
771 PARENT_CONTROLS_CLOCK,
772 .recalc = &omap2_clksel_recalc,
773};
774
775static struct clk omap_12m_fck = {
776 .name = "omap_12m_fck",
777 .parent = &omap_48m_fck,
778 .fixed_div = 4,
779 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
780 PARENT_CONTROLS_CLOCK,
781 .recalc = &omap2_fixed_divisor_recalc,
782};
783
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200784/* This virstual clock is the source for dpll4_m4x2_ck */
785static struct clk dpll4_m4_ck = {
786 .name = "dpll4_m4_ck",
787 .parent = &dpll4_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200788 .init = &omap2_init_clksel_parent,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200789 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
790 .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
791 .clksel = div16_dpll4_clksel,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200792 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
793 PARENT_CONTROLS_CLOCK,
794 .recalc = &omap2_clksel_recalc,
795};
796
797/* The PWRDN bit is apparently only available on 3430ES2 and above */
798static struct clk dpll4_m4x2_ck = {
799 .name = "dpll4_m4x2_ck",
800 .parent = &dpll4_m4_ck,
801 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
802 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200803 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200804 .recalc = &omap3_clkoutx2_recalc,
805};
806
807/* This virtual clock is the source for dpll4_m5x2_ck */
808static struct clk dpll4_m5_ck = {
809 .name = "dpll4_m5_ck",
810 .parent = &dpll4_ck,
811 .init = &omap2_init_clksel_parent,
812 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
813 .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
814 .clksel = div16_dpll4_clksel,
815 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
816 PARENT_CONTROLS_CLOCK,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200817 .recalc = &omap2_clksel_recalc,
818};
819
820/* The PWRDN bit is apparently only available on 3430ES2 and above */
821static struct clk dpll4_m5x2_ck = {
822 .name = "dpll4_m5x2_ck",
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200823 .parent = &dpll4_m5_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200824 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
825 .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200826 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200827 .recalc = &omap3_clkoutx2_recalc,
828};
829
830/* This virtual clock is the source for dpll4_m6x2_ck */
831static struct clk dpll4_m6_ck = {
832 .name = "dpll4_m6_ck",
833 .parent = &dpll4_ck,
834 .init = &omap2_init_clksel_parent,
835 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
836 .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
837 .clksel = div16_dpll4_clksel,
838 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
839 PARENT_CONTROLS_CLOCK,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200840 .recalc = &omap2_clksel_recalc,
841};
842
843/* The PWRDN bit is apparently only available on 3430ES2 and above */
844static struct clk dpll4_m6x2_ck = {
845 .name = "dpll4_m6x2_ck",
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200846 .parent = &dpll4_m6_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200847 .init = &omap2_init_clksel_parent,
848 .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
849 .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200850 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200851 .recalc = &omap3_clkoutx2_recalc,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200852};
853
854static struct clk emu_per_alwon_ck = {
855 .name = "emu_per_alwon_ck",
856 .parent = &dpll4_m6x2_ck,
857 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
858 PARENT_CONTROLS_CLOCK,
859 .recalc = &followparent_recalc,
860};
861
862/* DPLL5 */
863/* Supplies 120MHz clock, USIM source clock */
864/* Type: DPLL */
865/* 3430ES2 only */
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300866static struct dpll_data dpll5_dd = {
Paul Walmsleyb045d082008-03-18 11:24:28 +0200867 .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
868 .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
869 .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
870 .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
871 .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
Paul Walmsley542313c2008-07-03 12:24:45 +0300872 .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
Paul Walmsleyb045d082008-03-18 11:24:28 +0200873 .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
874 .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
875 .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
Paul Walmsley542313c2008-07-03 12:24:45 +0300876 .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
877 .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
878 .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
879 .idlest_bit = OMAP3430ES2_ST_PERIPH2_CLK_SHIFT,
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300880 .max_multiplier = OMAP3_MAX_DPLL_MULT,
881 .max_divider = OMAP3_MAX_DPLL_DIV,
882 .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
Paul Walmsleyb045d082008-03-18 11:24:28 +0200883};
884
885static struct clk dpll5_ck = {
886 .name = "dpll5_ck",
887 .parent = &sys_ck,
888 .dpll_data = &dpll5_dd,
Paul Walmsley542313c2008-07-03 12:24:45 +0300889 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
890 .enable = &omap3_noncore_dpll_enable,
891 .disable = &omap3_noncore_dpll_disable,
Paul Walmsley88b8ba92008-07-03 12:24:46 +0300892 .round_rate = &omap2_dpll_round_rate,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200893 .recalc = &omap3_dpll_recalc,
894};
895
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200896static const struct clksel div16_dpll5_clksel[] = {
Paul Walmsleyb045d082008-03-18 11:24:28 +0200897 { .parent = &dpll5_ck, .rates = div16_dpll_rates },
898 { .parent = NULL }
899};
900
901static struct clk dpll5_m2_ck = {
902 .name = "dpll5_m2_ck",
903 .parent = &dpll5_ck,
904 .init = &omap2_init_clksel_parent,
905 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
906 .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200907 .clksel = div16_dpll5_clksel,
Högander Jounid756f542008-04-23 16:12:19 +0300908 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
909 PARENT_CONTROLS_CLOCK,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200910 .recalc = &omap2_clksel_recalc,
911};
912
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200913static const struct clksel omap_120m_fck_clksel[] = {
Paul Walmsley333943b2008-08-19 11:08:45 +0300914 { .parent = &sys_ck, .rates = dpll_bypass_rates },
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200915 { .parent = &dpll5_m2_ck, .rates = dpll_locked_rates },
916 { .parent = NULL }
917};
918
Paul Walmsleyb045d082008-03-18 11:24:28 +0200919static struct clk omap_120m_fck = {
920 .name = "omap_120m_fck",
921 .parent = &dpll5_m2_ck,
Paul Walmsley333943b2008-08-19 11:08:45 +0300922 .init = &omap2_init_clksel_parent,
923 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
924 .clksel_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
925 .clksel = omap_120m_fck_clksel,
Roman Tereshonkov3760d312008-03-13 21:35:09 +0200926 .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
927 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +0300928 .recalc = &omap2_clksel_recalc,
Paul Walmsleyb045d082008-03-18 11:24:28 +0200929};
930
931/* CM EXTERNAL CLOCK OUTPUTS */
932
933static const struct clksel_rate clkout2_src_core_rates[] = {
934 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
935 { .div = 0 }
936};
937
938static const struct clksel_rate clkout2_src_sys_rates[] = {
939 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
940 { .div = 0 }
941};
942
943static const struct clksel_rate clkout2_src_96m_rates[] = {
944 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
945 { .div = 0 }
946};
947
948static const struct clksel_rate clkout2_src_54m_rates[] = {
949 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
950 { .div = 0 }
951};
952
953static const struct clksel clkout2_src_clksel[] = {
954 { .parent = &core_ck, .rates = clkout2_src_core_rates },
955 { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
956 { .parent = &omap_96m_alwon_fck, .rates = clkout2_src_96m_rates },
957 { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
958 { .parent = NULL }
959};
960
961static struct clk clkout2_src_ck = {
962 .name = "clkout2_src_ck",
963 .init = &omap2_init_clksel_parent,
964 .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
965 .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
966 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
967 .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
968 .clksel = clkout2_src_clksel,
969 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
970 .recalc = &omap2_clksel_recalc,
971};
972
973static const struct clksel_rate sys_clkout2_rates[] = {
974 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
975 { .div = 2, .val = 1, .flags = RATE_IN_343X },
976 { .div = 4, .val = 2, .flags = RATE_IN_343X },
977 { .div = 8, .val = 3, .flags = RATE_IN_343X },
978 { .div = 16, .val = 4, .flags = RATE_IN_343X },
979 { .div = 0 },
980};
981
982static const struct clksel sys_clkout2_clksel[] = {
983 { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
984 { .parent = NULL },
985};
986
987static struct clk sys_clkout2 = {
988 .name = "sys_clkout2",
989 .init = &omap2_init_clksel_parent,
990 .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
991 .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
992 .clksel = sys_clkout2_clksel,
993 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
994 .recalc = &omap2_clksel_recalc,
995};
996
997/* CM OUTPUT CLOCKS */
998
999static struct clk corex2_fck = {
1000 .name = "corex2_fck",
1001 .parent = &dpll3_m2x2_ck,
1002 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1003 PARENT_CONTROLS_CLOCK,
1004 .recalc = &followparent_recalc,
1005};
1006
1007/* DPLL power domain clock controls */
1008
1009static const struct clksel div2_core_clksel[] = {
1010 { .parent = &core_ck, .rates = div2_rates },
1011 { .parent = NULL }
1012};
1013
Roman Tereshonkov3760d312008-03-13 21:35:09 +02001014/*
1015 * REVISIT: Are these in DPLL power domain or CM power domain? docs
1016 * may be inconsistent here?
1017 */
Paul Walmsleyb045d082008-03-18 11:24:28 +02001018static struct clk dpll1_fck = {
1019 .name = "dpll1_fck",
1020 .parent = &core_ck,
1021 .init = &omap2_init_clksel_parent,
1022 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
1023 .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
1024 .clksel = div2_core_clksel,
1025 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1026 PARENT_CONTROLS_CLOCK,
1027 .recalc = &omap2_clksel_recalc,
1028};
1029
Roman Tereshonkov3760d312008-03-13 21:35:09 +02001030/*
1031 * MPU clksel:
1032 * If DPLL1 is locked, mpu_ck derives from DPLL1; otherwise, mpu_ck
1033 * derives from the high-frequency bypass clock originating from DPLL3,
1034 * called 'dpll1_fck'
1035 */
1036static const struct clksel mpu_clksel[] = {
Paul Walmsley333943b2008-08-19 11:08:45 +03001037 { .parent = &dpll1_fck, .rates = dpll_bypass_rates },
Roman Tereshonkov3760d312008-03-13 21:35:09 +02001038 { .parent = &dpll1_x2m2_ck, .rates = dpll_locked_rates },
1039 { .parent = NULL }
1040};
1041
1042static struct clk mpu_ck = {
1043 .name = "mpu_ck",
1044 .parent = &dpll1_x2m2_ck,
1045 .init = &omap2_init_clksel_parent,
1046 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1047 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1048 .clksel = mpu_clksel,
1049 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1050 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03001051 .clkdm_name = "mpu_clkdm",
Roman Tereshonkov3760d312008-03-13 21:35:09 +02001052 .recalc = &omap2_clksel_recalc,
1053};
1054
1055/* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
1056static const struct clksel_rate arm_fck_rates[] = {
1057 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1058 { .div = 2, .val = 1, .flags = RATE_IN_343X },
1059 { .div = 0 },
1060};
1061
1062static const struct clksel arm_fck_clksel[] = {
1063 { .parent = &mpu_ck, .rates = arm_fck_rates },
1064 { .parent = NULL }
1065};
1066
1067static struct clk arm_fck = {
1068 .name = "arm_fck",
1069 .parent = &mpu_ck,
1070 .init = &omap2_init_clksel_parent,
1071 .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
1072 .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
1073 .clksel = arm_fck_clksel,
1074 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1075 PARENT_CONTROLS_CLOCK,
1076 .recalc = &omap2_clksel_recalc,
1077};
1078
Paul Walmsley333943b2008-08-19 11:08:45 +03001079/* XXX What about neon_clkdm ? */
1080
Roman Tereshonkov3760d312008-03-13 21:35:09 +02001081/*
1082 * REVISIT: This clock is never specifically defined in the 3430 TRM,
1083 * although it is referenced - so this is a guess
1084 */
1085static struct clk emu_mpu_alwon_ck = {
1086 .name = "emu_mpu_alwon_ck",
1087 .parent = &mpu_ck,
1088 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1089 PARENT_CONTROLS_CLOCK,
1090 .recalc = &followparent_recalc,
1091};
1092
Paul Walmsleyb045d082008-03-18 11:24:28 +02001093static struct clk dpll2_fck = {
1094 .name = "dpll2_fck",
1095 .parent = &core_ck,
1096 .init = &omap2_init_clksel_parent,
1097 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
1098 .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
1099 .clksel = div2_core_clksel,
1100 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1101 PARENT_CONTROLS_CLOCK,
1102 .recalc = &omap2_clksel_recalc,
1103};
1104
Roman Tereshonkov3760d312008-03-13 21:35:09 +02001105/*
1106 * IVA2 clksel:
1107 * If DPLL2 is locked, iva2_ck derives from DPLL2; otherwise, iva2_ck
1108 * derives from the high-frequency bypass clock originating from DPLL3,
1109 * called 'dpll2_fck'
1110 */
1111
1112static const struct clksel iva2_clksel[] = {
Paul Walmsley333943b2008-08-19 11:08:45 +03001113 { .parent = &dpll2_fck, .rates = dpll_bypass_rates },
Roman Tereshonkov3760d312008-03-13 21:35:09 +02001114 { .parent = &dpll2_m2_ck, .rates = dpll_locked_rates },
1115 { .parent = NULL }
1116};
1117
1118static struct clk iva2_ck = {
1119 .name = "iva2_ck",
1120 .parent = &dpll2_m2_ck,
1121 .init = &omap2_init_clksel_parent,
Hiroshi DOYU31c203d2008-04-01 10:11:22 +03001122 .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
1123 .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02001124 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
1125 OMAP3430_CM_IDLEST_PLL),
1126 .clksel_mask = OMAP3430_ST_IVA2_CLK_MASK,
1127 .clksel = iva2_clksel,
Hiroshi DOYU31c203d2008-04-01 10:11:22 +03001128 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
Paul Walmsley333943b2008-08-19 11:08:45 +03001129 .clkdm_name = "iva2_clkdm",
Roman Tereshonkov3760d312008-03-13 21:35:09 +02001130 .recalc = &omap2_clksel_recalc,
1131};
1132
Paul Walmsleyb045d082008-03-18 11:24:28 +02001133/* Common interface clocks */
1134
1135static struct clk l3_ick = {
1136 .name = "l3_ick",
1137 .parent = &core_ck,
1138 .init = &omap2_init_clksel_parent,
1139 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1140 .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
1141 .clksel = div2_core_clksel,
1142 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1143 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03001144 .clkdm_name = "core_l3_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001145 .recalc = &omap2_clksel_recalc,
1146};
1147
1148static const struct clksel div2_l3_clksel[] = {
1149 { .parent = &l3_ick, .rates = div2_rates },
1150 { .parent = NULL }
1151};
1152
1153static struct clk l4_ick = {
1154 .name = "l4_ick",
1155 .parent = &l3_ick,
1156 .init = &omap2_init_clksel_parent,
1157 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1158 .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
1159 .clksel = div2_l3_clksel,
1160 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1161 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03001162 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001163 .recalc = &omap2_clksel_recalc,
1164
1165};
1166
1167static const struct clksel div2_l4_clksel[] = {
1168 { .parent = &l4_ick, .rates = div2_rates },
1169 { .parent = NULL }
1170};
1171
1172static struct clk rm_ick = {
1173 .name = "rm_ick",
1174 .parent = &l4_ick,
1175 .init = &omap2_init_clksel_parent,
1176 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
1177 .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
1178 .clksel = div2_l4_clksel,
1179 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1180 .recalc = &omap2_clksel_recalc,
1181};
1182
1183/* GFX power domain */
1184
Roman Tereshonkov3760d312008-03-13 21:35:09 +02001185/* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
Paul Walmsleyb045d082008-03-18 11:24:28 +02001186
1187static const struct clksel gfx_l3_clksel[] = {
1188 { .parent = &l3_ick, .rates = gfx_l3_rates },
1189 { .parent = NULL }
1190};
1191
1192static struct clk gfx_l3_fck = {
1193 .name = "gfx_l3_fck",
1194 .parent = &l3_ick,
1195 .init = &omap2_init_clksel_parent,
1196 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
1197 .enable_bit = OMAP_EN_GFX_SHIFT,
1198 .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
1199 .clksel_mask = OMAP_CLKSEL_GFX_MASK,
1200 .clksel = gfx_l3_clksel,
1201 .flags = CLOCK_IN_OMAP3430ES1 | RATE_PROPAGATES,
Paul Walmsley333943b2008-08-19 11:08:45 +03001202 .clkdm_name = "gfx_3430es1_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001203 .recalc = &omap2_clksel_recalc,
1204};
1205
1206static struct clk gfx_l3_ick = {
1207 .name = "gfx_l3_ick",
1208 .parent = &l3_ick,
Paul Walmsley333943b2008-08-19 11:08:45 +03001209 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001210 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
1211 .enable_bit = OMAP_EN_GFX_SHIFT,
1212 .flags = CLOCK_IN_OMAP3430ES1,
Paul Walmsley333943b2008-08-19 11:08:45 +03001213 .clkdm_name = "gfx_3430es1_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001214 .recalc = &followparent_recalc,
1215};
1216
1217static struct clk gfx_cg1_ck = {
1218 .name = "gfx_cg1_ck",
1219 .parent = &gfx_l3_fck, /* REVISIT: correct? */
Paul Walmsley333943b2008-08-19 11:08:45 +03001220 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001221 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1222 .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
1223 .flags = CLOCK_IN_OMAP3430ES1,
Paul Walmsley333943b2008-08-19 11:08:45 +03001224 .clkdm_name = "gfx_3430es1_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001225 .recalc = &followparent_recalc,
1226};
1227
1228static struct clk gfx_cg2_ck = {
1229 .name = "gfx_cg2_ck",
1230 .parent = &gfx_l3_fck, /* REVISIT: correct? */
Paul Walmsley333943b2008-08-19 11:08:45 +03001231 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001232 .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
1233 .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
1234 .flags = CLOCK_IN_OMAP3430ES1,
Paul Walmsley333943b2008-08-19 11:08:45 +03001235 .clkdm_name = "gfx_3430es1_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001236 .recalc = &followparent_recalc,
1237};
1238
1239/* SGX power domain - 3430ES2 only */
1240
1241static const struct clksel_rate sgx_core_rates[] = {
1242 { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1243 { .div = 4, .val = 1, .flags = RATE_IN_343X },
1244 { .div = 6, .val = 2, .flags = RATE_IN_343X },
1245 { .div = 0 },
1246};
1247
1248static const struct clksel_rate sgx_96m_rates[] = {
1249 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
1250 { .div = 0 },
1251};
1252
1253static const struct clksel sgx_clksel[] = {
1254 { .parent = &core_ck, .rates = sgx_core_rates },
1255 { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
1256 { .parent = NULL },
1257};
1258
1259static struct clk sgx_fck = {
1260 .name = "sgx_fck",
1261 .init = &omap2_init_clksel_parent,
1262 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
1263 .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
1264 .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
1265 .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
1266 .clksel = sgx_clksel,
1267 .flags = CLOCK_IN_OMAP3430ES2,
Paul Walmsley333943b2008-08-19 11:08:45 +03001268 .clkdm_name = "sgx_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001269 .recalc = &omap2_clksel_recalc,
1270};
1271
1272static struct clk sgx_ick = {
1273 .name = "sgx_ick",
1274 .parent = &l3_ick,
Paul Walmsley333943b2008-08-19 11:08:45 +03001275 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001276 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
1277 .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
1278 .flags = CLOCK_IN_OMAP3430ES2,
Paul Walmsley333943b2008-08-19 11:08:45 +03001279 .clkdm_name = "sgx_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001280 .recalc = &followparent_recalc,
1281};
1282
1283/* CORE power domain */
1284
1285static struct clk d2d_26m_fck = {
1286 .name = "d2d_26m_fck",
1287 .parent = &sys_ck,
Paul Walmsley333943b2008-08-19 11:08:45 +03001288 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001289 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1290 .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
1291 .flags = CLOCK_IN_OMAP3430ES1,
Paul Walmsley333943b2008-08-19 11:08:45 +03001292 .clkdm_name = "d2d_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001293 .recalc = &followparent_recalc,
1294};
1295
1296static const struct clksel omap343x_gpt_clksel[] = {
1297 { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
1298 { .parent = &sys_ck, .rates = gpt_sys_rates },
1299 { .parent = NULL}
1300};
1301
1302static struct clk gpt10_fck = {
1303 .name = "gpt10_fck",
1304 .parent = &sys_ck,
1305 .init = &omap2_init_clksel_parent,
1306 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1307 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1308 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1309 .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
1310 .clksel = omap343x_gpt_clksel,
1311 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001312 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001313 .recalc = &omap2_clksel_recalc,
1314};
1315
1316static struct clk gpt11_fck = {
1317 .name = "gpt11_fck",
1318 .parent = &sys_ck,
1319 .init = &omap2_init_clksel_parent,
1320 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1321 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1322 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1323 .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
1324 .clksel = omap343x_gpt_clksel,
1325 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001326 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001327 .recalc = &omap2_clksel_recalc,
1328};
1329
1330static struct clk cpefuse_fck = {
1331 .name = "cpefuse_fck",
1332 .parent = &sys_ck,
1333 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1334 .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
1335 .flags = CLOCK_IN_OMAP3430ES2,
1336 .recalc = &followparent_recalc,
1337};
1338
1339static struct clk ts_fck = {
1340 .name = "ts_fck",
1341 .parent = &omap_32k_fck,
1342 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1343 .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
1344 .flags = CLOCK_IN_OMAP3430ES2,
1345 .recalc = &followparent_recalc,
1346};
1347
1348static struct clk usbtll_fck = {
1349 .name = "usbtll_fck",
1350 .parent = &omap_120m_fck,
1351 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
1352 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1353 .flags = CLOCK_IN_OMAP3430ES2,
1354 .recalc = &followparent_recalc,
1355};
1356
1357/* CORE 96M FCLK-derived clocks */
1358
1359static struct clk core_96m_fck = {
1360 .name = "core_96m_fck",
1361 .parent = &omap_96m_fck,
1362 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1363 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03001364 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001365 .recalc = &followparent_recalc,
1366};
1367
1368static struct clk mmchs3_fck = {
1369 .name = "mmchs_fck",
1370 .id = 3,
1371 .parent = &core_96m_fck,
1372 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1373 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1374 .flags = CLOCK_IN_OMAP3430ES2,
Paul Walmsley333943b2008-08-19 11:08:45 +03001375 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001376 .recalc = &followparent_recalc,
1377};
1378
1379static struct clk mmchs2_fck = {
1380 .name = "mmchs_fck",
1381 .id = 2,
1382 .parent = &core_96m_fck,
1383 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1384 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1385 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001386 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001387 .recalc = &followparent_recalc,
1388};
1389
1390static struct clk mspro_fck = {
1391 .name = "mspro_fck",
1392 .parent = &core_96m_fck,
1393 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1394 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1395 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001396 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001397 .recalc = &followparent_recalc,
1398};
1399
1400static struct clk mmchs1_fck = {
1401 .name = "mmchs_fck",
1402 .id = 1,
1403 .parent = &core_96m_fck,
1404 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1405 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1406 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001407 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001408 .recalc = &followparent_recalc,
1409};
1410
1411static struct clk i2c3_fck = {
1412 .name = "i2c_fck",
1413 .id = 3,
1414 .parent = &core_96m_fck,
1415 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1416 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1417 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001418 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001419 .recalc = &followparent_recalc,
1420};
1421
1422static struct clk i2c2_fck = {
1423 .name = "i2c_fck",
Paul Walmsley333943b2008-08-19 11:08:45 +03001424 .id = 2,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001425 .parent = &core_96m_fck,
1426 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1427 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1428 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001429 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001430 .recalc = &followparent_recalc,
1431};
1432
1433static struct clk i2c1_fck = {
1434 .name = "i2c_fck",
1435 .id = 1,
1436 .parent = &core_96m_fck,
1437 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1438 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1439 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001440 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001441 .recalc = &followparent_recalc,
1442};
1443
1444/*
1445 * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
1446 * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
1447 */
1448static const struct clksel_rate common_mcbsp_96m_rates[] = {
1449 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
1450 { .div = 0 }
1451};
1452
1453static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
1454 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1455 { .div = 0 }
1456};
1457
1458static const struct clksel mcbsp_15_clksel[] = {
1459 { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
1460 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
1461 { .parent = NULL }
1462};
1463
1464static struct clk mcbsp5_fck = {
Eduardo Valentin78673bc2008-07-03 12:24:40 +03001465 .name = "mcbsp_fck",
1466 .id = 5,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001467 .init = &omap2_init_clksel_parent,
1468 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1469 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1470 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
1471 .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
1472 .clksel = mcbsp_15_clksel,
1473 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001474 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001475 .recalc = &omap2_clksel_recalc,
1476};
1477
1478static struct clk mcbsp1_fck = {
Eduardo Valentin78673bc2008-07-03 12:24:40 +03001479 .name = "mcbsp_fck",
1480 .id = 1,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001481 .init = &omap2_init_clksel_parent,
1482 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1483 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
1484 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
1485 .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
1486 .clksel = mcbsp_15_clksel,
1487 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001488 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001489 .recalc = &omap2_clksel_recalc,
1490};
1491
1492/* CORE_48M_FCK-derived clocks */
1493
1494static struct clk core_48m_fck = {
1495 .name = "core_48m_fck",
1496 .parent = &omap_48m_fck,
1497 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1498 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03001499 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001500 .recalc = &followparent_recalc,
1501};
1502
1503static struct clk mcspi4_fck = {
1504 .name = "mcspi_fck",
1505 .id = 4,
1506 .parent = &core_48m_fck,
1507 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1508 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1509 .flags = CLOCK_IN_OMAP343X,
1510 .recalc = &followparent_recalc,
1511};
1512
1513static struct clk mcspi3_fck = {
1514 .name = "mcspi_fck",
1515 .id = 3,
1516 .parent = &core_48m_fck,
1517 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1518 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1519 .flags = CLOCK_IN_OMAP343X,
1520 .recalc = &followparent_recalc,
1521};
1522
1523static struct clk mcspi2_fck = {
1524 .name = "mcspi_fck",
1525 .id = 2,
1526 .parent = &core_48m_fck,
1527 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1528 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1529 .flags = CLOCK_IN_OMAP343X,
1530 .recalc = &followparent_recalc,
1531};
1532
1533static struct clk mcspi1_fck = {
1534 .name = "mcspi_fck",
1535 .id = 1,
1536 .parent = &core_48m_fck,
1537 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1538 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1539 .flags = CLOCK_IN_OMAP343X,
1540 .recalc = &followparent_recalc,
1541};
1542
1543static struct clk uart2_fck = {
1544 .name = "uart2_fck",
1545 .parent = &core_48m_fck,
1546 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1547 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1548 .flags = CLOCK_IN_OMAP343X,
1549 .recalc = &followparent_recalc,
1550};
1551
1552static struct clk uart1_fck = {
1553 .name = "uart1_fck",
1554 .parent = &core_48m_fck,
1555 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1556 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1557 .flags = CLOCK_IN_OMAP343X,
1558 .recalc = &followparent_recalc,
1559};
1560
1561static struct clk fshostusb_fck = {
1562 .name = "fshostusb_fck",
1563 .parent = &core_48m_fck,
1564 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1565 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
1566 .flags = CLOCK_IN_OMAP3430ES1,
1567 .recalc = &followparent_recalc,
1568};
1569
1570/* CORE_12M_FCK based clocks */
1571
1572static struct clk core_12m_fck = {
1573 .name = "core_12m_fck",
1574 .parent = &omap_12m_fck,
1575 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1576 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03001577 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001578 .recalc = &followparent_recalc,
1579};
1580
1581static struct clk hdq_fck = {
1582 .name = "hdq_fck",
1583 .parent = &core_12m_fck,
1584 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1585 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1586 .flags = CLOCK_IN_OMAP343X,
1587 .recalc = &followparent_recalc,
1588};
1589
1590/* DPLL3-derived clock */
1591
1592static const struct clksel_rate ssi_ssr_corex2_rates[] = {
1593 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
1594 { .div = 2, .val = 2, .flags = RATE_IN_343X },
1595 { .div = 3, .val = 3, .flags = RATE_IN_343X },
1596 { .div = 4, .val = 4, .flags = RATE_IN_343X },
1597 { .div = 6, .val = 6, .flags = RATE_IN_343X },
1598 { .div = 8, .val = 8, .flags = RATE_IN_343X },
1599 { .div = 0 }
1600};
1601
1602static const struct clksel ssi_ssr_clksel[] = {
1603 { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
1604 { .parent = NULL }
1605};
1606
1607static struct clk ssi_ssr_fck = {
1608 .name = "ssi_ssr_fck",
1609 .init = &omap2_init_clksel_parent,
1610 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1611 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1612 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1613 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1614 .clksel = ssi_ssr_clksel,
1615 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
Paul Walmsley333943b2008-08-19 11:08:45 +03001616 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001617 .recalc = &omap2_clksel_recalc,
1618};
1619
1620static struct clk ssi_sst_fck = {
1621 .name = "ssi_sst_fck",
1622 .parent = &ssi_ssr_fck,
1623 .fixed_div = 2,
1624 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
1625 .recalc = &omap2_fixed_divisor_recalc,
1626};
1627
1628
1629
1630/* CORE_L3_ICK based clocks */
1631
Paul Walmsley333943b2008-08-19 11:08:45 +03001632/*
1633 * XXX must add clk_enable/clk_disable for these if standard code won't
1634 * handle it
1635 */
Paul Walmsleyb045d082008-03-18 11:24:28 +02001636static struct clk core_l3_ick = {
1637 .name = "core_l3_ick",
1638 .parent = &l3_ick,
Paul Walmsley333943b2008-08-19 11:08:45 +03001639 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001640 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1641 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03001642 .clkdm_name = "core_l3_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001643 .recalc = &followparent_recalc,
1644};
1645
1646static struct clk hsotgusb_ick = {
1647 .name = "hsotgusb_ick",
1648 .parent = &core_l3_ick,
1649 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1650 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1651 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001652 .clkdm_name = "core_l3_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001653 .recalc = &followparent_recalc,
1654};
1655
1656static struct clk sdrc_ick = {
1657 .name = "sdrc_ick",
1658 .parent = &core_l3_ick,
1659 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1660 .enable_bit = OMAP3430_EN_SDRC_SHIFT,
1661 .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
Paul Walmsley333943b2008-08-19 11:08:45 +03001662 .clkdm_name = "core_l3_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001663 .recalc = &followparent_recalc,
1664};
1665
1666static struct clk gpmc_fck = {
1667 .name = "gpmc_fck",
1668 .parent = &core_l3_ick,
1669 .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK |
1670 ENABLE_ON_INIT,
Paul Walmsley333943b2008-08-19 11:08:45 +03001671 .clkdm_name = "core_l3_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001672 .recalc = &followparent_recalc,
1673};
1674
1675/* SECURITY_L3_ICK based clocks */
1676
1677static struct clk security_l3_ick = {
1678 .name = "security_l3_ick",
1679 .parent = &l3_ick,
1680 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1681 PARENT_CONTROLS_CLOCK,
1682 .recalc = &followparent_recalc,
1683};
1684
1685static struct clk pka_ick = {
1686 .name = "pka_ick",
1687 .parent = &security_l3_ick,
1688 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
1689 .enable_bit = OMAP3430_EN_PKA_SHIFT,
1690 .flags = CLOCK_IN_OMAP343X,
1691 .recalc = &followparent_recalc,
1692};
1693
1694/* CORE_L4_ICK based clocks */
1695
1696static struct clk core_l4_ick = {
1697 .name = "core_l4_ick",
1698 .parent = &l4_ick,
Paul Walmsley333943b2008-08-19 11:08:45 +03001699 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001700 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1701 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03001702 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001703 .recalc = &followparent_recalc,
1704};
1705
1706static struct clk usbtll_ick = {
1707 .name = "usbtll_ick",
1708 .parent = &core_l4_ick,
1709 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
1710 .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
1711 .flags = CLOCK_IN_OMAP3430ES2,
Paul Walmsley333943b2008-08-19 11:08:45 +03001712 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001713 .recalc = &followparent_recalc,
1714};
1715
1716static struct clk mmchs3_ick = {
1717 .name = "mmchs_ick",
1718 .id = 3,
1719 .parent = &core_l4_ick,
1720 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1721 .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
1722 .flags = CLOCK_IN_OMAP3430ES2,
Paul Walmsley333943b2008-08-19 11:08:45 +03001723 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001724 .recalc = &followparent_recalc,
1725};
1726
1727/* Intersystem Communication Registers - chassis mode only */
1728static struct clk icr_ick = {
1729 .name = "icr_ick",
1730 .parent = &core_l4_ick,
1731 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1732 .enable_bit = OMAP3430_EN_ICR_SHIFT,
1733 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001734 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001735 .recalc = &followparent_recalc,
1736};
1737
1738static struct clk aes2_ick = {
1739 .name = "aes2_ick",
1740 .parent = &core_l4_ick,
1741 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1742 .enable_bit = OMAP3430_EN_AES2_SHIFT,
1743 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001744 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001745 .recalc = &followparent_recalc,
1746};
1747
1748static struct clk sha12_ick = {
1749 .name = "sha12_ick",
1750 .parent = &core_l4_ick,
1751 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1752 .enable_bit = OMAP3430_EN_SHA12_SHIFT,
1753 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001754 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001755 .recalc = &followparent_recalc,
1756};
1757
1758static struct clk des2_ick = {
1759 .name = "des2_ick",
1760 .parent = &core_l4_ick,
1761 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1762 .enable_bit = OMAP3430_EN_DES2_SHIFT,
1763 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001764 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001765 .recalc = &followparent_recalc,
1766};
1767
1768static struct clk mmchs2_ick = {
1769 .name = "mmchs_ick",
1770 .id = 2,
1771 .parent = &core_l4_ick,
1772 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1773 .enable_bit = OMAP3430_EN_MMC2_SHIFT,
1774 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001775 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001776 .recalc = &followparent_recalc,
1777};
1778
1779static struct clk mmchs1_ick = {
1780 .name = "mmchs_ick",
1781 .id = 1,
1782 .parent = &core_l4_ick,
1783 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1784 .enable_bit = OMAP3430_EN_MMC1_SHIFT,
1785 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001786 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001787 .recalc = &followparent_recalc,
1788};
1789
1790static struct clk mspro_ick = {
1791 .name = "mspro_ick",
1792 .parent = &core_l4_ick,
1793 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1794 .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
1795 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001796 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001797 .recalc = &followparent_recalc,
1798};
1799
1800static struct clk hdq_ick = {
1801 .name = "hdq_ick",
1802 .parent = &core_l4_ick,
1803 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1804 .enable_bit = OMAP3430_EN_HDQ_SHIFT,
1805 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001806 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001807 .recalc = &followparent_recalc,
1808};
1809
1810static struct clk mcspi4_ick = {
1811 .name = "mcspi_ick",
1812 .id = 4,
1813 .parent = &core_l4_ick,
1814 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1815 .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
1816 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001817 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001818 .recalc = &followparent_recalc,
1819};
1820
1821static struct clk mcspi3_ick = {
1822 .name = "mcspi_ick",
1823 .id = 3,
1824 .parent = &core_l4_ick,
1825 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1826 .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
1827 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001828 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001829 .recalc = &followparent_recalc,
1830};
1831
1832static struct clk mcspi2_ick = {
1833 .name = "mcspi_ick",
1834 .id = 2,
1835 .parent = &core_l4_ick,
1836 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1837 .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
1838 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001839 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001840 .recalc = &followparent_recalc,
1841};
1842
1843static struct clk mcspi1_ick = {
1844 .name = "mcspi_ick",
1845 .id = 1,
1846 .parent = &core_l4_ick,
1847 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1848 .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
1849 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001850 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001851 .recalc = &followparent_recalc,
1852};
1853
1854static struct clk i2c3_ick = {
1855 .name = "i2c_ick",
1856 .id = 3,
1857 .parent = &core_l4_ick,
1858 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1859 .enable_bit = OMAP3430_EN_I2C3_SHIFT,
1860 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001861 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001862 .recalc = &followparent_recalc,
1863};
1864
1865static struct clk i2c2_ick = {
1866 .name = "i2c_ick",
1867 .id = 2,
1868 .parent = &core_l4_ick,
1869 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1870 .enable_bit = OMAP3430_EN_I2C2_SHIFT,
1871 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001872 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001873 .recalc = &followparent_recalc,
1874};
1875
1876static struct clk i2c1_ick = {
1877 .name = "i2c_ick",
1878 .id = 1,
1879 .parent = &core_l4_ick,
1880 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1881 .enable_bit = OMAP3430_EN_I2C1_SHIFT,
1882 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001883 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001884 .recalc = &followparent_recalc,
1885};
1886
1887static struct clk uart2_ick = {
1888 .name = "uart2_ick",
1889 .parent = &core_l4_ick,
1890 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1891 .enable_bit = OMAP3430_EN_UART2_SHIFT,
1892 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001893 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001894 .recalc = &followparent_recalc,
1895};
1896
1897static struct clk uart1_ick = {
1898 .name = "uart1_ick",
1899 .parent = &core_l4_ick,
1900 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1901 .enable_bit = OMAP3430_EN_UART1_SHIFT,
1902 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001903 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001904 .recalc = &followparent_recalc,
1905};
1906
1907static struct clk gpt11_ick = {
1908 .name = "gpt11_ick",
1909 .parent = &core_l4_ick,
1910 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1911 .enable_bit = OMAP3430_EN_GPT11_SHIFT,
1912 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001913 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001914 .recalc = &followparent_recalc,
1915};
1916
1917static struct clk gpt10_ick = {
1918 .name = "gpt10_ick",
1919 .parent = &core_l4_ick,
1920 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1921 .enable_bit = OMAP3430_EN_GPT10_SHIFT,
1922 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001923 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001924 .recalc = &followparent_recalc,
1925};
1926
1927static struct clk mcbsp5_ick = {
Eduardo Valentin78673bc2008-07-03 12:24:40 +03001928 .name = "mcbsp_ick",
1929 .id = 5,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001930 .parent = &core_l4_ick,
1931 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1932 .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
1933 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001934 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001935 .recalc = &followparent_recalc,
1936};
1937
1938static struct clk mcbsp1_ick = {
Eduardo Valentin78673bc2008-07-03 12:24:40 +03001939 .name = "mcbsp_ick",
1940 .id = 1,
Paul Walmsleyb045d082008-03-18 11:24:28 +02001941 .parent = &core_l4_ick,
1942 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1943 .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
1944 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001945 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001946 .recalc = &followparent_recalc,
1947};
1948
1949static struct clk fac_ick = {
1950 .name = "fac_ick",
1951 .parent = &core_l4_ick,
1952 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1953 .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
1954 .flags = CLOCK_IN_OMAP3430ES1,
Paul Walmsley333943b2008-08-19 11:08:45 +03001955 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001956 .recalc = &followparent_recalc,
1957};
1958
1959static struct clk mailboxes_ick = {
1960 .name = "mailboxes_ick",
1961 .parent = &core_l4_ick,
1962 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1963 .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
1964 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001965 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001966 .recalc = &followparent_recalc,
1967};
1968
1969static struct clk omapctrl_ick = {
1970 .name = "omapctrl_ick",
1971 .parent = &core_l4_ick,
1972 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1973 .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
1974 .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
1975 .recalc = &followparent_recalc,
1976};
1977
1978/* SSI_L4_ICK based clocks */
1979
1980static struct clk ssi_l4_ick = {
1981 .name = "ssi_l4_ick",
1982 .parent = &l4_ick,
Jouni Högander1971a392008-04-14 16:06:11 +03001983 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
1984 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03001985 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001986 .recalc = &followparent_recalc,
1987};
1988
1989static struct clk ssi_ick = {
1990 .name = "ssi_ick",
1991 .parent = &ssi_l4_ick,
1992 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1993 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1994 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03001995 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02001996 .recalc = &followparent_recalc,
1997};
1998
1999/* REVISIT: Technically the TRM claims that this is CORE_CLK based,
2000 * but l4_ick makes more sense to me */
2001
2002static const struct clksel usb_l4_clksel[] = {
2003 { .parent = &l4_ick, .rates = div2_rates },
2004 { .parent = NULL },
2005};
2006
2007static struct clk usb_l4_ick = {
2008 .name = "usb_l4_ick",
2009 .parent = &l4_ick,
2010 .init = &omap2_init_clksel_parent,
2011 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
2012 .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
2013 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
2014 .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
2015 .clksel = usb_l4_clksel,
2016 .flags = CLOCK_IN_OMAP3430ES1,
2017 .recalc = &omap2_clksel_recalc,
2018};
2019
2020/* XXX MDM_INTC_ICK, SAD2D_ICK ?? */
2021
2022/* SECURITY_L4_ICK2 based clocks */
2023
2024static struct clk security_l4_ick2 = {
2025 .name = "security_l4_ick2",
2026 .parent = &l4_ick,
2027 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2028 PARENT_CONTROLS_CLOCK,
2029 .recalc = &followparent_recalc,
2030};
2031
2032static struct clk aes1_ick = {
2033 .name = "aes1_ick",
2034 .parent = &security_l4_ick2,
2035 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2036 .enable_bit = OMAP3430_EN_AES1_SHIFT,
2037 .flags = CLOCK_IN_OMAP343X,
2038 .recalc = &followparent_recalc,
2039};
2040
2041static struct clk rng_ick = {
2042 .name = "rng_ick",
2043 .parent = &security_l4_ick2,
2044 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2045 .enable_bit = OMAP3430_EN_RNG_SHIFT,
2046 .flags = CLOCK_IN_OMAP343X,
2047 .recalc = &followparent_recalc,
2048};
2049
2050static struct clk sha11_ick = {
2051 .name = "sha11_ick",
2052 .parent = &security_l4_ick2,
2053 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2054 .enable_bit = OMAP3430_EN_SHA11_SHIFT,
2055 .flags = CLOCK_IN_OMAP343X,
2056 .recalc = &followparent_recalc,
2057};
2058
2059static struct clk des1_ick = {
2060 .name = "des1_ick",
2061 .parent = &security_l4_ick2,
2062 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
2063 .enable_bit = OMAP3430_EN_DES1_SHIFT,
2064 .flags = CLOCK_IN_OMAP343X,
2065 .recalc = &followparent_recalc,
2066};
2067
2068/* DSS */
Roman Tereshonkov3760d312008-03-13 21:35:09 +02002069static const struct clksel dss1_alwon_fck_clksel[] = {
Paul Walmsley333943b2008-08-19 11:08:45 +03002070 { .parent = &sys_ck, .rates = dpll_bypass_rates },
Roman Tereshonkov3760d312008-03-13 21:35:09 +02002071 { .parent = &dpll4_m4x2_ck, .rates = dpll_locked_rates },
2072 { .parent = NULL }
2073};
Paul Walmsleyb045d082008-03-18 11:24:28 +02002074
2075static struct clk dss1_alwon_fck = {
2076 .name = "dss1_alwon_fck",
2077 .parent = &dpll4_m4x2_ck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02002078 .init = &omap2_init_clksel_parent,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002079 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2080 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02002081 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
Paul Walmsley542313c2008-07-03 12:24:45 +03002082 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02002083 .clksel = dss1_alwon_fck_clksel,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002084 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002085 .clkdm_name = "dss_clkdm",
Roman Tereshonkov3760d312008-03-13 21:35:09 +02002086 .recalc = &omap2_clksel_recalc,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002087};
2088
2089static struct clk dss_tv_fck = {
2090 .name = "dss_tv_fck",
2091 .parent = &omap_54m_fck,
Paul Walmsley333943b2008-08-19 11:08:45 +03002092 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002093 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2094 .enable_bit = OMAP3430_EN_TV_SHIFT,
2095 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002096 .clkdm_name = "dss_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002097 .recalc = &followparent_recalc,
2098};
2099
2100static struct clk dss_96m_fck = {
2101 .name = "dss_96m_fck",
2102 .parent = &omap_96m_fck,
Paul Walmsley333943b2008-08-19 11:08:45 +03002103 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002104 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2105 .enable_bit = OMAP3430_EN_TV_SHIFT,
2106 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002107 .clkdm_name = "dss_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002108 .recalc = &followparent_recalc,
2109};
2110
2111static struct clk dss2_alwon_fck = {
2112 .name = "dss2_alwon_fck",
2113 .parent = &sys_ck,
Paul Walmsley333943b2008-08-19 11:08:45 +03002114 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002115 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2116 .enable_bit = OMAP3430_EN_DSS2_SHIFT,
2117 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002118 .clkdm_name = "dss_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002119 .recalc = &followparent_recalc,
2120};
2121
2122static struct clk dss_ick = {
2123 /* Handles both L3 and L4 clocks */
2124 .name = "dss_ick",
2125 .parent = &l4_ick,
Paul Walmsley333943b2008-08-19 11:08:45 +03002126 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002127 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2128 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2129 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002130 .clkdm_name = "dss_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002131 .recalc = &followparent_recalc,
2132};
2133
2134/* CAM */
2135
Roman Tereshonkov3760d312008-03-13 21:35:09 +02002136static const struct clksel cam_mclk_clksel[] = {
Paul Walmsley333943b2008-08-19 11:08:45 +03002137 { .parent = &sys_ck, .rates = dpll_bypass_rates },
Roman Tereshonkov3760d312008-03-13 21:35:09 +02002138 { .parent = &dpll4_m5x2_ck, .rates = dpll_locked_rates },
2139 { .parent = NULL }
2140};
2141
Paul Walmsleyb045d082008-03-18 11:24:28 +02002142static struct clk cam_mclk = {
2143 .name = "cam_mclk",
2144 .parent = &dpll4_m5x2_ck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02002145 .init = &omap2_init_clksel_parent,
2146 .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
Paul Walmsley542313c2008-07-03 12:24:45 +03002147 .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02002148 .clksel = cam_mclk_clksel,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002149 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
2150 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2151 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002152 .clkdm_name = "cam_clkdm",
Roman Tereshonkov3760d312008-03-13 21:35:09 +02002153 .recalc = &omap2_clksel_recalc,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002154};
2155
2156static struct clk cam_l3_ick = {
2157 .name = "cam_l3_ick",
2158 .parent = &l3_ick,
Paul Walmsley333943b2008-08-19 11:08:45 +03002159 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002160 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
2161 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2162 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002163 .clkdm_name = "cam_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002164 .recalc = &followparent_recalc,
2165};
2166
2167static struct clk cam_l4_ick = {
2168 .name = "cam_l4_ick",
2169 .parent = &l4_ick,
Paul Walmsley333943b2008-08-19 11:08:45 +03002170 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002171 .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
2172 .enable_bit = OMAP3430_EN_CAM_SHIFT,
2173 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002174 .clkdm_name = "cam_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002175 .recalc = &followparent_recalc,
2176};
2177
2178/* USBHOST - 3430ES2 only */
2179
2180static struct clk usbhost_120m_fck = {
2181 .name = "usbhost_120m_fck",
2182 .parent = &omap_120m_fck,
Paul Walmsley333943b2008-08-19 11:08:45 +03002183 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002184 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2185 .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
2186 .flags = CLOCK_IN_OMAP3430ES2,
Paul Walmsley333943b2008-08-19 11:08:45 +03002187 .clkdm_name = "usbhost_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002188 .recalc = &followparent_recalc,
2189};
2190
2191static struct clk usbhost_48m_fck = {
2192 .name = "usbhost_48m_fck",
2193 .parent = &omap_48m_fck,
Paul Walmsley333943b2008-08-19 11:08:45 +03002194 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002195 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
2196 .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
2197 .flags = CLOCK_IN_OMAP3430ES2,
Paul Walmsley333943b2008-08-19 11:08:45 +03002198 .clkdm_name = "usbhost_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002199 .recalc = &followparent_recalc,
2200};
2201
2202static struct clk usbhost_l3_ick = {
2203 .name = "usbhost_l3_ick",
2204 .parent = &l3_ick,
Paul Walmsley333943b2008-08-19 11:08:45 +03002205 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002206 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
2207 .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
2208 .flags = CLOCK_IN_OMAP3430ES2,
Paul Walmsley333943b2008-08-19 11:08:45 +03002209 .clkdm_name = "usbhost_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002210 .recalc = &followparent_recalc,
2211};
2212
2213static struct clk usbhost_l4_ick = {
2214 .name = "usbhost_l4_ick",
2215 .parent = &l4_ick,
Paul Walmsley333943b2008-08-19 11:08:45 +03002216 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002217 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
2218 .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
2219 .flags = CLOCK_IN_OMAP3430ES2,
Paul Walmsley333943b2008-08-19 11:08:45 +03002220 .clkdm_name = "usbhost_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002221 .recalc = &followparent_recalc,
2222};
2223
2224static struct clk usbhost_sar_fck = {
2225 .name = "usbhost_sar_fck",
2226 .parent = &osc_sys_ck,
Paul Walmsley333943b2008-08-19 11:08:45 +03002227 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002228 .enable_reg = OMAP_PRM_REGADDR(OMAP3430ES2_USBHOST_MOD, PM_PWSTCTRL),
2229 .enable_bit = OMAP3430ES2_SAVEANDRESTORE_SHIFT,
2230 .flags = CLOCK_IN_OMAP3430ES2,
Paul Walmsley333943b2008-08-19 11:08:45 +03002231 .clkdm_name = "usbhost_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002232 .recalc = &followparent_recalc,
2233};
2234
2235/* WKUP */
2236
2237static const struct clksel_rate usim_96m_rates[] = {
2238 { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
2239 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2240 { .div = 8, .val = 5, .flags = RATE_IN_343X },
2241 { .div = 10, .val = 6, .flags = RATE_IN_343X },
2242 { .div = 0 },
2243};
2244
2245static const struct clksel_rate usim_120m_rates[] = {
2246 { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
2247 { .div = 8, .val = 8, .flags = RATE_IN_343X },
2248 { .div = 16, .val = 9, .flags = RATE_IN_343X },
2249 { .div = 20, .val = 10, .flags = RATE_IN_343X },
2250 { .div = 0 },
2251};
2252
2253static const struct clksel usim_clksel[] = {
2254 { .parent = &omap_96m_fck, .rates = usim_96m_rates },
2255 { .parent = &omap_120m_fck, .rates = usim_120m_rates },
2256 { .parent = &sys_ck, .rates = div2_rates },
2257 { .parent = NULL },
2258};
2259
2260/* 3430ES2 only */
2261static struct clk usim_fck = {
2262 .name = "usim_fck",
2263 .init = &omap2_init_clksel_parent,
2264 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2265 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2266 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2267 .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
2268 .clksel = usim_clksel,
2269 .flags = CLOCK_IN_OMAP3430ES2,
2270 .recalc = &omap2_clksel_recalc,
2271};
2272
Paul Walmsley333943b2008-08-19 11:08:45 +03002273/* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
Paul Walmsleyb045d082008-03-18 11:24:28 +02002274static struct clk gpt1_fck = {
2275 .name = "gpt1_fck",
2276 .init = &omap2_init_clksel_parent,
2277 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2278 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2279 .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
2280 .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
2281 .clksel = omap343x_gpt_clksel,
2282 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002283 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002284 .recalc = &omap2_clksel_recalc,
2285};
2286
2287static struct clk wkup_32k_fck = {
2288 .name = "wkup_32k_fck",
Paul Walmsley333943b2008-08-19 11:08:45 +03002289 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002290 .parent = &omap_32k_fck,
2291 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
Paul Walmsley333943b2008-08-19 11:08:45 +03002292 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002293 .recalc = &followparent_recalc,
2294};
2295
2296static struct clk gpio1_fck = {
2297 .name = "gpio1_fck",
2298 .parent = &wkup_32k_fck,
2299 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2300 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2301 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002302 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002303 .recalc = &followparent_recalc,
2304};
2305
2306static struct clk wdt2_fck = {
2307 .name = "wdt2_fck",
2308 .parent = &wkup_32k_fck,
2309 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2310 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2311 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002312 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002313 .recalc = &followparent_recalc,
2314};
2315
2316static struct clk wkup_l4_ick = {
2317 .name = "wkup_l4_ick",
2318 .parent = &sys_ck,
2319 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
Paul Walmsley333943b2008-08-19 11:08:45 +03002320 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002321 .recalc = &followparent_recalc,
2322};
2323
2324/* 3430ES2 only */
2325/* Never specifically named in the TRM, so we have to infer a likely name */
2326static struct clk usim_ick = {
2327 .name = "usim_ick",
2328 .parent = &wkup_l4_ick,
2329 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2330 .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
2331 .flags = CLOCK_IN_OMAP3430ES2,
Paul Walmsley333943b2008-08-19 11:08:45 +03002332 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002333 .recalc = &followparent_recalc,
2334};
2335
2336static struct clk wdt2_ick = {
2337 .name = "wdt2_ick",
2338 .parent = &wkup_l4_ick,
2339 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2340 .enable_bit = OMAP3430_EN_WDT2_SHIFT,
2341 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002342 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002343 .recalc = &followparent_recalc,
2344};
2345
2346static struct clk wdt1_ick = {
2347 .name = "wdt1_ick",
2348 .parent = &wkup_l4_ick,
2349 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2350 .enable_bit = OMAP3430_EN_WDT1_SHIFT,
2351 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002352 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002353 .recalc = &followparent_recalc,
2354};
2355
2356static struct clk gpio1_ick = {
2357 .name = "gpio1_ick",
2358 .parent = &wkup_l4_ick,
2359 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2360 .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
2361 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002362 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002363 .recalc = &followparent_recalc,
2364};
2365
2366static struct clk omap_32ksync_ick = {
2367 .name = "omap_32ksync_ick",
2368 .parent = &wkup_l4_ick,
2369 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2370 .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
2371 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002372 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002373 .recalc = &followparent_recalc,
2374};
2375
Paul Walmsley333943b2008-08-19 11:08:45 +03002376/* XXX This clock no longer exists in 3430 TRM rev F */
Paul Walmsleyb045d082008-03-18 11:24:28 +02002377static struct clk gpt12_ick = {
2378 .name = "gpt12_ick",
2379 .parent = &wkup_l4_ick,
2380 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2381 .enable_bit = OMAP3430_EN_GPT12_SHIFT,
2382 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002383 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002384 .recalc = &followparent_recalc,
2385};
2386
2387static struct clk gpt1_ick = {
2388 .name = "gpt1_ick",
2389 .parent = &wkup_l4_ick,
2390 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
2391 .enable_bit = OMAP3430_EN_GPT1_SHIFT,
2392 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002393 .clkdm_name = "wkup_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002394 .recalc = &followparent_recalc,
2395};
2396
2397
2398
2399/* PER clock domain */
2400
2401static struct clk per_96m_fck = {
2402 .name = "per_96m_fck",
2403 .parent = &omap_96m_alwon_fck,
Paul Walmsley333943b2008-08-19 11:08:45 +03002404 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002405 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2406 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03002407 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002408 .recalc = &followparent_recalc,
2409};
2410
2411static struct clk per_48m_fck = {
2412 .name = "per_48m_fck",
2413 .parent = &omap_48m_fck,
Paul Walmsley333943b2008-08-19 11:08:45 +03002414 .init = &omap2_init_clk_clkdm,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002415 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2416 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03002417 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002418 .recalc = &followparent_recalc,
2419};
2420
2421static struct clk uart3_fck = {
2422 .name = "uart3_fck",
2423 .parent = &per_48m_fck,
2424 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2425 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2426 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002427 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002428 .recalc = &followparent_recalc,
2429};
2430
2431static struct clk gpt2_fck = {
2432 .name = "gpt2_fck",
2433 .init = &omap2_init_clksel_parent,
2434 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2435 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2436 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2437 .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
2438 .clksel = omap343x_gpt_clksel,
2439 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002440 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002441 .recalc = &omap2_clksel_recalc,
2442};
2443
2444static struct clk gpt3_fck = {
2445 .name = "gpt3_fck",
2446 .init = &omap2_init_clksel_parent,
2447 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2448 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2449 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2450 .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
2451 .clksel = omap343x_gpt_clksel,
2452 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002453 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002454 .recalc = &omap2_clksel_recalc,
2455};
2456
2457static struct clk gpt4_fck = {
2458 .name = "gpt4_fck",
2459 .init = &omap2_init_clksel_parent,
2460 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2461 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2462 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2463 .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
2464 .clksel = omap343x_gpt_clksel,
2465 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002466 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002467 .recalc = &omap2_clksel_recalc,
2468};
2469
2470static struct clk gpt5_fck = {
2471 .name = "gpt5_fck",
2472 .init = &omap2_init_clksel_parent,
2473 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2474 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2475 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2476 .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
2477 .clksel = omap343x_gpt_clksel,
2478 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002479 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002480 .recalc = &omap2_clksel_recalc,
2481};
2482
2483static struct clk gpt6_fck = {
2484 .name = "gpt6_fck",
2485 .init = &omap2_init_clksel_parent,
2486 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2487 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2488 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2489 .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
2490 .clksel = omap343x_gpt_clksel,
2491 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002492 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002493 .recalc = &omap2_clksel_recalc,
2494};
2495
2496static struct clk gpt7_fck = {
2497 .name = "gpt7_fck",
2498 .init = &omap2_init_clksel_parent,
2499 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2500 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2501 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2502 .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
2503 .clksel = omap343x_gpt_clksel,
2504 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002505 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002506 .recalc = &omap2_clksel_recalc,
2507};
2508
2509static struct clk gpt8_fck = {
2510 .name = "gpt8_fck",
2511 .init = &omap2_init_clksel_parent,
2512 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2513 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2514 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2515 .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
2516 .clksel = omap343x_gpt_clksel,
2517 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002518 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002519 .recalc = &omap2_clksel_recalc,
2520};
2521
2522static struct clk gpt9_fck = {
2523 .name = "gpt9_fck",
2524 .init = &omap2_init_clksel_parent,
2525 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2526 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2527 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
2528 .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
2529 .clksel = omap343x_gpt_clksel,
2530 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002531 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002532 .recalc = &omap2_clksel_recalc,
2533};
2534
2535static struct clk per_32k_alwon_fck = {
2536 .name = "per_32k_alwon_fck",
2537 .parent = &omap_32k_fck,
Paul Walmsley333943b2008-08-19 11:08:45 +03002538 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002539 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
2540 .recalc = &followparent_recalc,
2541};
2542
2543static struct clk gpio6_fck = {
2544 .name = "gpio6_fck",
2545 .parent = &per_32k_alwon_fck,
2546 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
Jouni Höganderc3aa044a2008-03-28 14:57:50 +02002547 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002548 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002549 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002550 .recalc = &followparent_recalc,
2551};
2552
2553static struct clk gpio5_fck = {
2554 .name = "gpio5_fck",
2555 .parent = &per_32k_alwon_fck,
2556 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
Jouni Höganderc3aa044a2008-03-28 14:57:50 +02002557 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002558 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002559 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002560 .recalc = &followparent_recalc,
2561};
2562
2563static struct clk gpio4_fck = {
2564 .name = "gpio4_fck",
2565 .parent = &per_32k_alwon_fck,
2566 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
Jouni Höganderc3aa044a2008-03-28 14:57:50 +02002567 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002568 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002569 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002570 .recalc = &followparent_recalc,
2571};
2572
2573static struct clk gpio3_fck = {
2574 .name = "gpio3_fck",
2575 .parent = &per_32k_alwon_fck,
2576 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
Jouni Höganderc3aa044a2008-03-28 14:57:50 +02002577 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002578 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002579 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002580 .recalc = &followparent_recalc,
2581};
2582
2583static struct clk gpio2_fck = {
2584 .name = "gpio2_fck",
2585 .parent = &per_32k_alwon_fck,
2586 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
Jouni Höganderc3aa044a2008-03-28 14:57:50 +02002587 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002588 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002589 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002590 .recalc = &followparent_recalc,
2591};
2592
2593static struct clk wdt3_fck = {
2594 .name = "wdt3_fck",
2595 .parent = &per_32k_alwon_fck,
2596 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2597 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2598 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002599 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002600 .recalc = &followparent_recalc,
2601};
2602
2603static struct clk per_l4_ick = {
2604 .name = "per_l4_ick",
2605 .parent = &l4_ick,
2606 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
2607 PARENT_CONTROLS_CLOCK,
Paul Walmsley333943b2008-08-19 11:08:45 +03002608 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002609 .recalc = &followparent_recalc,
2610};
2611
2612static struct clk gpio6_ick = {
2613 .name = "gpio6_ick",
2614 .parent = &per_l4_ick,
2615 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2616 .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
2617 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002618 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002619 .recalc = &followparent_recalc,
2620};
2621
2622static struct clk gpio5_ick = {
2623 .name = "gpio5_ick",
2624 .parent = &per_l4_ick,
2625 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2626 .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
2627 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002628 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002629 .recalc = &followparent_recalc,
2630};
2631
2632static struct clk gpio4_ick = {
2633 .name = "gpio4_ick",
2634 .parent = &per_l4_ick,
2635 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2636 .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
2637 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002638 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002639 .recalc = &followparent_recalc,
2640};
2641
2642static struct clk gpio3_ick = {
2643 .name = "gpio3_ick",
2644 .parent = &per_l4_ick,
2645 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2646 .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
2647 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002648 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002649 .recalc = &followparent_recalc,
2650};
2651
2652static struct clk gpio2_ick = {
2653 .name = "gpio2_ick",
2654 .parent = &per_l4_ick,
2655 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2656 .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
2657 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002658 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002659 .recalc = &followparent_recalc,
2660};
2661
2662static struct clk wdt3_ick = {
2663 .name = "wdt3_ick",
2664 .parent = &per_l4_ick,
2665 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2666 .enable_bit = OMAP3430_EN_WDT3_SHIFT,
2667 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002668 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002669 .recalc = &followparent_recalc,
2670};
2671
2672static struct clk uart3_ick = {
2673 .name = "uart3_ick",
2674 .parent = &per_l4_ick,
2675 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2676 .enable_bit = OMAP3430_EN_UART3_SHIFT,
2677 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002678 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002679 .recalc = &followparent_recalc,
2680};
2681
2682static struct clk gpt9_ick = {
2683 .name = "gpt9_ick",
2684 .parent = &per_l4_ick,
2685 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2686 .enable_bit = OMAP3430_EN_GPT9_SHIFT,
2687 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002688 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002689 .recalc = &followparent_recalc,
2690};
2691
2692static struct clk gpt8_ick = {
2693 .name = "gpt8_ick",
2694 .parent = &per_l4_ick,
2695 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2696 .enable_bit = OMAP3430_EN_GPT8_SHIFT,
2697 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002698 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002699 .recalc = &followparent_recalc,
2700};
2701
2702static struct clk gpt7_ick = {
2703 .name = "gpt7_ick",
2704 .parent = &per_l4_ick,
2705 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2706 .enable_bit = OMAP3430_EN_GPT7_SHIFT,
2707 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002708 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002709 .recalc = &followparent_recalc,
2710};
2711
2712static struct clk gpt6_ick = {
2713 .name = "gpt6_ick",
2714 .parent = &per_l4_ick,
2715 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2716 .enable_bit = OMAP3430_EN_GPT6_SHIFT,
2717 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002718 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002719 .recalc = &followparent_recalc,
2720};
2721
2722static struct clk gpt5_ick = {
2723 .name = "gpt5_ick",
2724 .parent = &per_l4_ick,
2725 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2726 .enable_bit = OMAP3430_EN_GPT5_SHIFT,
2727 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002728 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002729 .recalc = &followparent_recalc,
2730};
2731
2732static struct clk gpt4_ick = {
2733 .name = "gpt4_ick",
2734 .parent = &per_l4_ick,
2735 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2736 .enable_bit = OMAP3430_EN_GPT4_SHIFT,
2737 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002738 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002739 .recalc = &followparent_recalc,
2740};
2741
2742static struct clk gpt3_ick = {
2743 .name = "gpt3_ick",
2744 .parent = &per_l4_ick,
2745 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2746 .enable_bit = OMAP3430_EN_GPT3_SHIFT,
2747 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002748 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002749 .recalc = &followparent_recalc,
2750};
2751
2752static struct clk gpt2_ick = {
2753 .name = "gpt2_ick",
2754 .parent = &per_l4_ick,
2755 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2756 .enable_bit = OMAP3430_EN_GPT2_SHIFT,
2757 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002758 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002759 .recalc = &followparent_recalc,
2760};
2761
2762static struct clk mcbsp2_ick = {
Eduardo Valentin78673bc2008-07-03 12:24:40 +03002763 .name = "mcbsp_ick",
2764 .id = 2,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002765 .parent = &per_l4_ick,
2766 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2767 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2768 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002769 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002770 .recalc = &followparent_recalc,
2771};
2772
2773static struct clk mcbsp3_ick = {
Eduardo Valentin78673bc2008-07-03 12:24:40 +03002774 .name = "mcbsp_ick",
2775 .id = 3,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002776 .parent = &per_l4_ick,
2777 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2778 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2779 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002780 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002781 .recalc = &followparent_recalc,
2782};
2783
2784static struct clk mcbsp4_ick = {
Eduardo Valentin78673bc2008-07-03 12:24:40 +03002785 .name = "mcbsp_ick",
2786 .id = 4,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002787 .parent = &per_l4_ick,
2788 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
2789 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2790 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002791 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002792 .recalc = &followparent_recalc,
2793};
2794
2795static const struct clksel mcbsp_234_clksel[] = {
2796 { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
Paul Walmsley333943b2008-08-19 11:08:45 +03002797 { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
Paul Walmsleyb045d082008-03-18 11:24:28 +02002798 { .parent = NULL }
2799};
2800
2801static struct clk mcbsp2_fck = {
Eduardo Valentin78673bc2008-07-03 12:24:40 +03002802 .name = "mcbsp_fck",
2803 .id = 2,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002804 .init = &omap2_init_clksel_parent,
2805 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2806 .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
2807 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
2808 .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
2809 .clksel = mcbsp_234_clksel,
2810 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002811 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002812 .recalc = &omap2_clksel_recalc,
2813};
2814
2815static struct clk mcbsp3_fck = {
Eduardo Valentin78673bc2008-07-03 12:24:40 +03002816 .name = "mcbsp_fck",
2817 .id = 3,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002818 .init = &omap2_init_clksel_parent,
2819 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2820 .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
2821 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2822 .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
2823 .clksel = mcbsp_234_clksel,
2824 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002825 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002826 .recalc = &omap2_clksel_recalc,
2827};
2828
2829static struct clk mcbsp4_fck = {
Eduardo Valentin78673bc2008-07-03 12:24:40 +03002830 .name = "mcbsp_fck",
2831 .id = 4,
Paul Walmsleyb045d082008-03-18 11:24:28 +02002832 .init = &omap2_init_clksel_parent,
2833 .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
2834 .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
2835 .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
2836 .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
2837 .clksel = mcbsp_234_clksel,
2838 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03002839 .clkdm_name = "per_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002840 .recalc = &omap2_clksel_recalc,
2841};
2842
2843/* EMU clocks */
2844
2845/* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
2846
2847static const struct clksel_rate emu_src_sys_rates[] = {
2848 { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
2849 { .div = 0 },
2850};
2851
2852static const struct clksel_rate emu_src_core_rates[] = {
2853 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2854 { .div = 0 },
2855};
2856
2857static const struct clksel_rate emu_src_per_rates[] = {
2858 { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
2859 { .div = 0 },
2860};
2861
2862static const struct clksel_rate emu_src_mpu_rates[] = {
2863 { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
2864 { .div = 0 },
2865};
2866
2867static const struct clksel emu_src_clksel[] = {
2868 { .parent = &sys_ck, .rates = emu_src_sys_rates },
2869 { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
2870 { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
2871 { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
2872 { .parent = NULL },
2873};
2874
2875/*
2876 * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
2877 * to switch the source of some of the EMU clocks.
2878 * XXX Are there CLKEN bits for these EMU clks?
2879 */
2880static struct clk emu_src_ck = {
2881 .name = "emu_src_ck",
2882 .init = &omap2_init_clksel_parent,
2883 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2884 .clksel_mask = OMAP3430_MUX_CTRL_MASK,
2885 .clksel = emu_src_clksel,
2886 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
Paul Walmsley333943b2008-08-19 11:08:45 +03002887 .clkdm_name = "emu_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002888 .recalc = &omap2_clksel_recalc,
2889};
2890
2891static const struct clksel_rate pclk_emu_rates[] = {
2892 { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
2893 { .div = 3, .val = 3, .flags = RATE_IN_343X },
2894 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2895 { .div = 6, .val = 6, .flags = RATE_IN_343X },
2896 { .div = 0 },
2897};
2898
2899static const struct clksel pclk_emu_clksel[] = {
2900 { .parent = &emu_src_ck, .rates = pclk_emu_rates },
2901 { .parent = NULL },
2902};
2903
2904static struct clk pclk_fck = {
2905 .name = "pclk_fck",
2906 .init = &omap2_init_clksel_parent,
2907 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2908 .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
2909 .clksel = pclk_emu_clksel,
2910 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
Paul Walmsley333943b2008-08-19 11:08:45 +03002911 .clkdm_name = "emu_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002912 .recalc = &omap2_clksel_recalc,
2913};
2914
2915static const struct clksel_rate pclkx2_emu_rates[] = {
2916 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2917 { .div = 2, .val = 2, .flags = RATE_IN_343X },
2918 { .div = 3, .val = 3, .flags = RATE_IN_343X },
2919 { .div = 0 },
2920};
2921
2922static const struct clksel pclkx2_emu_clksel[] = {
2923 { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
2924 { .parent = NULL },
2925};
2926
2927static struct clk pclkx2_fck = {
2928 .name = "pclkx2_fck",
2929 .init = &omap2_init_clksel_parent,
2930 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2931 .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
2932 .clksel = pclkx2_emu_clksel,
2933 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
Paul Walmsley333943b2008-08-19 11:08:45 +03002934 .clkdm_name = "emu_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002935 .recalc = &omap2_clksel_recalc,
2936};
2937
2938static const struct clksel atclk_emu_clksel[] = {
2939 { .parent = &emu_src_ck, .rates = div2_rates },
2940 { .parent = NULL },
2941};
2942
2943static struct clk atclk_fck = {
2944 .name = "atclk_fck",
2945 .init = &omap2_init_clksel_parent,
2946 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2947 .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
2948 .clksel = atclk_emu_clksel,
2949 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
Paul Walmsley333943b2008-08-19 11:08:45 +03002950 .clkdm_name = "emu_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002951 .recalc = &omap2_clksel_recalc,
2952};
2953
2954static struct clk traceclk_src_fck = {
2955 .name = "traceclk_src_fck",
2956 .init = &omap2_init_clksel_parent,
2957 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2958 .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
2959 .clksel = emu_src_clksel,
2960 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
Paul Walmsley333943b2008-08-19 11:08:45 +03002961 .clkdm_name = "emu_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002962 .recalc = &omap2_clksel_recalc,
2963};
2964
2965static const struct clksel_rate traceclk_rates[] = {
2966 { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
2967 { .div = 2, .val = 2, .flags = RATE_IN_343X },
2968 { .div = 4, .val = 4, .flags = RATE_IN_343X },
2969 { .div = 0 },
2970};
2971
2972static const struct clksel traceclk_clksel[] = {
2973 { .parent = &traceclk_src_fck, .rates = traceclk_rates },
2974 { .parent = NULL },
2975};
2976
2977static struct clk traceclk_fck = {
2978 .name = "traceclk_fck",
2979 .init = &omap2_init_clksel_parent,
2980 .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
2981 .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
2982 .clksel = traceclk_clksel,
2983 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
Paul Walmsley333943b2008-08-19 11:08:45 +03002984 .clkdm_name = "emu_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02002985 .recalc = &omap2_clksel_recalc,
2986};
2987
2988/* SR clocks */
2989
2990/* SmartReflex fclk (VDD1) */
2991static struct clk sr1_fck = {
2992 .name = "sr1_fck",
2993 .parent = &sys_ck,
2994 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
2995 .enable_bit = OMAP3430_EN_SR1_SHIFT,
2996 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
2997 .recalc = &followparent_recalc,
2998};
2999
3000/* SmartReflex fclk (VDD2) */
3001static struct clk sr2_fck = {
3002 .name = "sr2_fck",
3003 .parent = &sys_ck,
3004 .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
3005 .enable_bit = OMAP3430_EN_SR2_SHIFT,
3006 .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
3007 .recalc = &followparent_recalc,
3008};
3009
3010static struct clk sr_l4_ick = {
3011 .name = "sr_l4_ick",
3012 .parent = &l4_ick,
3013 .flags = CLOCK_IN_OMAP343X,
Paul Walmsley333943b2008-08-19 11:08:45 +03003014 .clkdm_name = "core_l4_clkdm",
Paul Walmsleyb045d082008-03-18 11:24:28 +02003015 .recalc = &followparent_recalc,
3016};
3017
3018/* SECURE_32K_FCK clocks */
3019
Paul Walmsley333943b2008-08-19 11:08:45 +03003020/* XXX This clock no longer exists in 3430 TRM rev F */
Paul Walmsleyb045d082008-03-18 11:24:28 +02003021static struct clk gpt12_fck = {
3022 .name = "gpt12_fck",
3023 .parent = &secure_32k_fck,
3024 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
3025 .recalc = &followparent_recalc,
3026};
3027
3028static struct clk wdt1_fck = {
3029 .name = "wdt1_fck",
3030 .parent = &secure_32k_fck,
3031 .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
3032 .recalc = &followparent_recalc,
3033};
3034
Paul Walmsleyb045d082008-03-18 11:24:28 +02003035static struct clk *onchip_34xx_clks[] __initdata = {
3036 &omap_32k_fck,
3037 &virt_12m_ck,
3038 &virt_13m_ck,
3039 &virt_16_8m_ck,
3040 &virt_19_2m_ck,
3041 &virt_26m_ck,
3042 &virt_38_4m_ck,
3043 &osc_sys_ck,
3044 &sys_ck,
3045 &sys_altclk,
3046 &mcbsp_clks,
3047 &sys_clkout1,
3048 &dpll1_ck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02003049 &dpll1_x2_ck,
3050 &dpll1_x2m2_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +02003051 &dpll2_ck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02003052 &dpll2_m2_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +02003053 &dpll3_ck,
3054 &core_ck,
3055 &dpll3_x2_ck,
3056 &dpll3_m2_ck,
3057 &dpll3_m2x2_ck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02003058 &dpll3_m3_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +02003059 &dpll3_m3x2_ck,
3060 &emu_core_alwon_ck,
3061 &dpll4_ck,
3062 &dpll4_x2_ck,
3063 &omap_96m_alwon_fck,
3064 &omap_96m_fck,
3065 &cm_96m_fck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02003066 &virt_omap_54m_fck,
Paul Walmsleyb045d082008-03-18 11:24:28 +02003067 &omap_54m_fck,
3068 &omap_48m_fck,
3069 &omap_12m_fck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02003070 &dpll4_m2_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +02003071 &dpll4_m2x2_ck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02003072 &dpll4_m3_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +02003073 &dpll4_m3x2_ck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02003074 &dpll4_m4_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +02003075 &dpll4_m4x2_ck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02003076 &dpll4_m5_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +02003077 &dpll4_m5x2_ck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02003078 &dpll4_m6_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +02003079 &dpll4_m6x2_ck,
3080 &emu_per_alwon_ck,
3081 &dpll5_ck,
3082 &dpll5_m2_ck,
3083 &omap_120m_fck,
3084 &clkout2_src_ck,
3085 &sys_clkout2,
3086 &corex2_fck,
3087 &dpll1_fck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02003088 &mpu_ck,
3089 &arm_fck,
3090 &emu_mpu_alwon_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +02003091 &dpll2_fck,
Roman Tereshonkov3760d312008-03-13 21:35:09 +02003092 &iva2_ck,
Paul Walmsleyb045d082008-03-18 11:24:28 +02003093 &l3_ick,
3094 &l4_ick,
3095 &rm_ick,
3096 &gfx_l3_fck,
3097 &gfx_l3_ick,
3098 &gfx_cg1_ck,
3099 &gfx_cg2_ck,
3100 &sgx_fck,
3101 &sgx_ick,
3102 &d2d_26m_fck,
3103 &gpt10_fck,
3104 &gpt11_fck,
3105 &cpefuse_fck,
3106 &ts_fck,
3107 &usbtll_fck,
3108 &core_96m_fck,
3109 &mmchs3_fck,
3110 &mmchs2_fck,
3111 &mspro_fck,
3112 &mmchs1_fck,
3113 &i2c3_fck,
3114 &i2c2_fck,
3115 &i2c1_fck,
3116 &mcbsp5_fck,
3117 &mcbsp1_fck,
3118 &core_48m_fck,
3119 &mcspi4_fck,
3120 &mcspi3_fck,
3121 &mcspi2_fck,
3122 &mcspi1_fck,
3123 &uart2_fck,
3124 &uart1_fck,
3125 &fshostusb_fck,
3126 &core_12m_fck,
3127 &hdq_fck,
3128 &ssi_ssr_fck,
3129 &ssi_sst_fck,
3130 &core_l3_ick,
3131 &hsotgusb_ick,
3132 &sdrc_ick,
3133 &gpmc_fck,
3134 &security_l3_ick,
3135 &pka_ick,
3136 &core_l4_ick,
3137 &usbtll_ick,
3138 &mmchs3_ick,
3139 &icr_ick,
3140 &aes2_ick,
3141 &sha12_ick,
3142 &des2_ick,
3143 &mmchs2_ick,
3144 &mmchs1_ick,
3145 &mspro_ick,
3146 &hdq_ick,
3147 &mcspi4_ick,
3148 &mcspi3_ick,
3149 &mcspi2_ick,
3150 &mcspi1_ick,
3151 &i2c3_ick,
3152 &i2c2_ick,
3153 &i2c1_ick,
3154 &uart2_ick,
3155 &uart1_ick,
3156 &gpt11_ick,
3157 &gpt10_ick,
3158 &mcbsp5_ick,
3159 &mcbsp1_ick,
3160 &fac_ick,
3161 &mailboxes_ick,
3162 &omapctrl_ick,
3163 &ssi_l4_ick,
3164 &ssi_ick,
3165 &usb_l4_ick,
3166 &security_l4_ick2,
3167 &aes1_ick,
3168 &rng_ick,
3169 &sha11_ick,
3170 &des1_ick,
3171 &dss1_alwon_fck,
3172 &dss_tv_fck,
3173 &dss_96m_fck,
3174 &dss2_alwon_fck,
3175 &dss_ick,
3176 &cam_mclk,
3177 &cam_l3_ick,
3178 &cam_l4_ick,
3179 &usbhost_120m_fck,
3180 &usbhost_48m_fck,
3181 &usbhost_l3_ick,
3182 &usbhost_l4_ick,
3183 &usbhost_sar_fck,
3184 &usim_fck,
3185 &gpt1_fck,
3186 &wkup_32k_fck,
3187 &gpio1_fck,
3188 &wdt2_fck,
3189 &wkup_l4_ick,
3190 &usim_ick,
3191 &wdt2_ick,
3192 &wdt1_ick,
3193 &gpio1_ick,
3194 &omap_32ksync_ick,
3195 &gpt12_ick,
3196 &gpt1_ick,
3197 &per_96m_fck,
3198 &per_48m_fck,
3199 &uart3_fck,
3200 &gpt2_fck,
3201 &gpt3_fck,
3202 &gpt4_fck,
3203 &gpt5_fck,
3204 &gpt6_fck,
3205 &gpt7_fck,
3206 &gpt8_fck,
3207 &gpt9_fck,
3208 &per_32k_alwon_fck,
3209 &gpio6_fck,
3210 &gpio5_fck,
3211 &gpio4_fck,
3212 &gpio3_fck,
3213 &gpio2_fck,
3214 &wdt3_fck,
3215 &per_l4_ick,
3216 &gpio6_ick,
3217 &gpio5_ick,
3218 &gpio4_ick,
3219 &gpio3_ick,
3220 &gpio2_ick,
3221 &wdt3_ick,
3222 &uart3_ick,
3223 &gpt9_ick,
3224 &gpt8_ick,
3225 &gpt7_ick,
3226 &gpt6_ick,
3227 &gpt5_ick,
3228 &gpt4_ick,
3229 &gpt3_ick,
3230 &gpt2_ick,
3231 &mcbsp2_ick,
3232 &mcbsp3_ick,
3233 &mcbsp4_ick,
3234 &mcbsp2_fck,
3235 &mcbsp3_fck,
3236 &mcbsp4_fck,
3237 &emu_src_ck,
3238 &pclk_fck,
3239 &pclkx2_fck,
3240 &atclk_fck,
3241 &traceclk_src_fck,
3242 &traceclk_fck,
3243 &sr1_fck,
3244 &sr2_fck,
3245 &sr_l4_ick,
3246 &secure_32k_fck,
3247 &gpt12_fck,
3248 &wdt1_fck,
3249};
3250
3251#endif