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82e9bd58 PW |
1 | /* |
2 | * OMAP3 clock data | |
3 | * | |
93340a22 PW |
4 | * Copyright (C) 2007-2010 Texas Instruments, Inc. |
5 | * Copyright (C) 2007-2010 Nokia Corporation | |
82e9bd58 PW |
6 | * |
7 | * Written by Paul Walmsley | |
8 | * With many device clock fixes by Kevin Hilman and Jouni Högander | |
9 | * DPLL bypass clock support added by Roman Tereshonkov | |
10 | * | |
11 | */ | |
12 | ||
13 | /* | |
14 | * Virtual clocks are introduced as convenient tools. | |
15 | * They are sources for other clocks and not supposed | |
16 | * to be requested from drivers directly. | |
17 | */ | |
18 | ||
82e9bd58 PW |
19 | #include <linux/kernel.h> |
20 | #include <linux/clk.h> | |
93340a22 | 21 | #include <linux/list.h> |
82e9bd58 PW |
22 | |
23 | #include <plat/control.h> | |
24 | #include <plat/clkdev_omap.h> | |
25 | ||
26 | #include "clock.h" | |
657ebfad | 27 | #include "clock3xxx.h" |
82e9bd58 | 28 | #include "clock34xx.h" |
657ebfad PW |
29 | #include "clock36xx.h" |
30 | #include "clock3517.h" | |
31 | ||
82e9bd58 PW |
32 | #include "cm.h" |
33 | #include "cm-regbits-34xx.h" | |
34 | #include "prm.h" | |
35 | #include "prm-regbits-34xx.h" | |
36 | ||
37 | /* | |
38 | * clocks | |
39 | */ | |
40 | ||
41 | #define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR | |
42 | ||
43 | /* Maximum DPLL multiplier, divider values for OMAP3 */ | |
93340a22 | 44 | #define OMAP3_MAX_DPLL_MULT 2047 |
358965d7 | 45 | #define OMAP3630_MAX_JTYPE_DPLL_MULT 4095 |
82e9bd58 PW |
46 | #define OMAP3_MAX_DPLL_DIV 128 |
47 | ||
48 | /* | |
49 | * DPLL1 supplies clock to the MPU. | |
50 | * DPLL2 supplies clock to the IVA2. | |
51 | * DPLL3 supplies CORE domain clocks. | |
52 | * DPLL4 supplies peripheral clocks. | |
53 | * DPLL5 supplies other peripheral clocks (USBHOST, USIM). | |
54 | */ | |
55 | ||
56 | /* Forward declarations for DPLL bypass clocks */ | |
57 | static struct clk dpll1_fck; | |
58 | static struct clk dpll2_fck; | |
59 | ||
60 | /* PRM CLOCKS */ | |
61 | ||
62 | /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */ | |
63 | static struct clk omap_32k_fck = { | |
64 | .name = "omap_32k_fck", | |
65 | .ops = &clkops_null, | |
66 | .rate = 32768, | |
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67 | }; |
68 | ||
69 | static struct clk secure_32k_fck = { | |
70 | .name = "secure_32k_fck", | |
71 | .ops = &clkops_null, | |
72 | .rate = 32768, | |
82e9bd58 PW |
73 | }; |
74 | ||
75 | /* Virtual source clocks for osc_sys_ck */ | |
76 | static struct clk virt_12m_ck = { | |
77 | .name = "virt_12m_ck", | |
78 | .ops = &clkops_null, | |
79 | .rate = 12000000, | |
82e9bd58 PW |
80 | }; |
81 | ||
82 | static struct clk virt_13m_ck = { | |
83 | .name = "virt_13m_ck", | |
84 | .ops = &clkops_null, | |
85 | .rate = 13000000, | |
82e9bd58 PW |
86 | }; |
87 | ||
88 | static struct clk virt_16_8m_ck = { | |
89 | .name = "virt_16_8m_ck", | |
90 | .ops = &clkops_null, | |
91 | .rate = 16800000, | |
82e9bd58 PW |
92 | }; |
93 | ||
94 | static struct clk virt_19_2m_ck = { | |
95 | .name = "virt_19_2m_ck", | |
96 | .ops = &clkops_null, | |
97 | .rate = 19200000, | |
82e9bd58 PW |
98 | }; |
99 | ||
100 | static struct clk virt_26m_ck = { | |
101 | .name = "virt_26m_ck", | |
102 | .ops = &clkops_null, | |
103 | .rate = 26000000, | |
82e9bd58 PW |
104 | }; |
105 | ||
106 | static struct clk virt_38_4m_ck = { | |
107 | .name = "virt_38_4m_ck", | |
108 | .ops = &clkops_null, | |
109 | .rate = 38400000, | |
82e9bd58 PW |
110 | }; |
111 | ||
112 | static const struct clksel_rate osc_sys_12m_rates[] = { | |
113 | { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
114 | { .div = 0 } | |
115 | }; | |
116 | ||
117 | static const struct clksel_rate osc_sys_13m_rates[] = { | |
118 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
119 | { .div = 0 } | |
120 | }; | |
121 | ||
122 | static const struct clksel_rate osc_sys_16_8m_rates[] = { | |
123 | { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE }, | |
124 | { .div = 0 } | |
125 | }; | |
126 | ||
127 | static const struct clksel_rate osc_sys_19_2m_rates[] = { | |
128 | { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
129 | { .div = 0 } | |
130 | }; | |
131 | ||
132 | static const struct clksel_rate osc_sys_26m_rates[] = { | |
133 | { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
134 | { .div = 0 } | |
135 | }; | |
136 | ||
137 | static const struct clksel_rate osc_sys_38_4m_rates[] = { | |
138 | { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
139 | { .div = 0 } | |
140 | }; | |
141 | ||
142 | static const struct clksel osc_sys_clksel[] = { | |
143 | { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates }, | |
144 | { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates }, | |
145 | { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates }, | |
146 | { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates }, | |
147 | { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates }, | |
148 | { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates }, | |
149 | { .parent = NULL }, | |
150 | }; | |
151 | ||
152 | /* Oscillator clock */ | |
153 | /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */ | |
154 | static struct clk osc_sys_ck = { | |
155 | .name = "osc_sys_ck", | |
156 | .ops = &clkops_null, | |
157 | .init = &omap2_init_clksel_parent, | |
158 | .clksel_reg = OMAP3430_PRM_CLKSEL, | |
159 | .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK, | |
160 | .clksel = osc_sys_clksel, | |
161 | /* REVISIT: deal with autoextclkmode? */ | |
82e9bd58 PW |
162 | .recalc = &omap2_clksel_recalc, |
163 | }; | |
164 | ||
165 | static const struct clksel_rate div2_rates[] = { | |
166 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
167 | { .div = 2, .val = 2, .flags = RATE_IN_343X }, | |
168 | { .div = 0 } | |
169 | }; | |
170 | ||
171 | static const struct clksel sys_clksel[] = { | |
172 | { .parent = &osc_sys_ck, .rates = div2_rates }, | |
173 | { .parent = NULL } | |
174 | }; | |
175 | ||
176 | /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */ | |
177 | /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */ | |
178 | static struct clk sys_ck = { | |
179 | .name = "sys_ck", | |
180 | .ops = &clkops_null, | |
181 | .parent = &osc_sys_ck, | |
182 | .init = &omap2_init_clksel_parent, | |
183 | .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL, | |
184 | .clksel_mask = OMAP_SYSCLKDIV_MASK, | |
185 | .clksel = sys_clksel, | |
186 | .recalc = &omap2_clksel_recalc, | |
187 | }; | |
188 | ||
189 | static struct clk sys_altclk = { | |
190 | .name = "sys_altclk", | |
191 | .ops = &clkops_null, | |
192 | }; | |
193 | ||
194 | /* Optional external clock input for some McBSPs */ | |
195 | static struct clk mcbsp_clks = { | |
196 | .name = "mcbsp_clks", | |
197 | .ops = &clkops_null, | |
198 | }; | |
199 | ||
200 | /* PRM EXTERNAL CLOCK OUTPUT */ | |
201 | ||
202 | static struct clk sys_clkout1 = { | |
203 | .name = "sys_clkout1", | |
204 | .ops = &clkops_omap2_dflt, | |
205 | .parent = &osc_sys_ck, | |
206 | .enable_reg = OMAP3430_PRM_CLKOUT_CTRL, | |
207 | .enable_bit = OMAP3430_CLKOUT_EN_SHIFT, | |
208 | .recalc = &followparent_recalc, | |
209 | }; | |
210 | ||
211 | /* DPLLS */ | |
212 | ||
213 | /* CM CLOCKS */ | |
214 | ||
215 | static const struct clksel_rate div16_dpll_rates[] = { | |
216 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
217 | { .div = 2, .val = 2, .flags = RATE_IN_343X }, | |
218 | { .div = 3, .val = 3, .flags = RATE_IN_343X }, | |
219 | { .div = 4, .val = 4, .flags = RATE_IN_343X }, | |
220 | { .div = 5, .val = 5, .flags = RATE_IN_343X }, | |
221 | { .div = 6, .val = 6, .flags = RATE_IN_343X }, | |
222 | { .div = 7, .val = 7, .flags = RATE_IN_343X }, | |
223 | { .div = 8, .val = 8, .flags = RATE_IN_343X }, | |
224 | { .div = 9, .val = 9, .flags = RATE_IN_343X }, | |
225 | { .div = 10, .val = 10, .flags = RATE_IN_343X }, | |
226 | { .div = 11, .val = 11, .flags = RATE_IN_343X }, | |
227 | { .div = 12, .val = 12, .flags = RATE_IN_343X }, | |
228 | { .div = 13, .val = 13, .flags = RATE_IN_343X }, | |
229 | { .div = 14, .val = 14, .flags = RATE_IN_343X }, | |
230 | { .div = 15, .val = 15, .flags = RATE_IN_343X }, | |
231 | { .div = 16, .val = 16, .flags = RATE_IN_343X }, | |
232 | { .div = 0 } | |
233 | }; | |
234 | ||
678bc9a2 VB |
235 | static const struct clksel_rate div32_dpll4_rates_3630[] = { |
236 | { .div = 1, .val = 1, .flags = RATE_IN_36XX | DEFAULT_RATE }, | |
237 | { .div = 2, .val = 2, .flags = RATE_IN_36XX }, | |
238 | { .div = 3, .val = 3, .flags = RATE_IN_36XX }, | |
239 | { .div = 4, .val = 4, .flags = RATE_IN_36XX }, | |
240 | { .div = 5, .val = 5, .flags = RATE_IN_36XX }, | |
241 | { .div = 6, .val = 6, .flags = RATE_IN_36XX }, | |
242 | { .div = 7, .val = 7, .flags = RATE_IN_36XX }, | |
243 | { .div = 8, .val = 8, .flags = RATE_IN_36XX }, | |
244 | { .div = 9, .val = 9, .flags = RATE_IN_36XX }, | |
245 | { .div = 10, .val = 10, .flags = RATE_IN_36XX }, | |
246 | { .div = 11, .val = 11, .flags = RATE_IN_36XX }, | |
247 | { .div = 12, .val = 12, .flags = RATE_IN_36XX }, | |
248 | { .div = 13, .val = 13, .flags = RATE_IN_36XX }, | |
249 | { .div = 14, .val = 14, .flags = RATE_IN_36XX }, | |
250 | { .div = 15, .val = 15, .flags = RATE_IN_36XX }, | |
251 | { .div = 16, .val = 16, .flags = RATE_IN_36XX }, | |
252 | { .div = 17, .val = 17, .flags = RATE_IN_36XX }, | |
253 | { .div = 18, .val = 18, .flags = RATE_IN_36XX }, | |
254 | { .div = 19, .val = 19, .flags = RATE_IN_36XX }, | |
255 | { .div = 20, .val = 20, .flags = RATE_IN_36XX }, | |
256 | { .div = 21, .val = 21, .flags = RATE_IN_36XX }, | |
257 | { .div = 22, .val = 22, .flags = RATE_IN_36XX }, | |
258 | { .div = 23, .val = 23, .flags = RATE_IN_36XX }, | |
259 | { .div = 24, .val = 24, .flags = RATE_IN_36XX }, | |
260 | { .div = 25, .val = 25, .flags = RATE_IN_36XX }, | |
261 | { .div = 26, .val = 26, .flags = RATE_IN_36XX }, | |
262 | { .div = 27, .val = 27, .flags = RATE_IN_36XX }, | |
263 | { .div = 28, .val = 28, .flags = RATE_IN_36XX }, | |
264 | { .div = 29, .val = 29, .flags = RATE_IN_36XX }, | |
265 | { .div = 30, .val = 30, .flags = RATE_IN_36XX }, | |
266 | { .div = 31, .val = 31, .flags = RATE_IN_36XX }, | |
267 | { .div = 32, .val = 32, .flags = RATE_IN_36XX }, | |
268 | { .div = 0 } | |
269 | }; | |
270 | ||
82e9bd58 PW |
271 | /* DPLL1 */ |
272 | /* MPU clock source */ | |
273 | /* Type: DPLL */ | |
274 | static struct dpll_data dpll1_dd = { | |
275 | .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL), | |
276 | .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK, | |
277 | .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK, | |
278 | .clk_bypass = &dpll1_fck, | |
279 | .clk_ref = &sys_ck, | |
280 | .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK, | |
281 | .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL), | |
282 | .enable_mask = OMAP3430_EN_MPU_DPLL_MASK, | |
283 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | |
284 | .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT, | |
285 | .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT, | |
286 | .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT, | |
287 | .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL), | |
288 | .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK, | |
289 | .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL), | |
290 | .idlest_mask = OMAP3430_ST_MPU_CLK_MASK, | |
291 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | |
292 | .min_divider = 1, | |
293 | .max_divider = OMAP3_MAX_DPLL_DIV, | |
294 | .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE | |
295 | }; | |
296 | ||
297 | static struct clk dpll1_ck = { | |
298 | .name = "dpll1_ck", | |
299 | .ops = &clkops_null, | |
300 | .parent = &sys_ck, | |
301 | .dpll_data = &dpll1_dd, | |
302 | .round_rate = &omap2_dpll_round_rate, | |
303 | .set_rate = &omap3_noncore_dpll_set_rate, | |
304 | .clkdm_name = "dpll1_clkdm", | |
305 | .recalc = &omap3_dpll_recalc, | |
306 | }; | |
307 | ||
308 | /* | |
309 | * This virtual clock provides the CLKOUTX2 output from the DPLL if the | |
310 | * DPLL isn't bypassed. | |
311 | */ | |
312 | static struct clk dpll1_x2_ck = { | |
313 | .name = "dpll1_x2_ck", | |
314 | .ops = &clkops_null, | |
315 | .parent = &dpll1_ck, | |
316 | .clkdm_name = "dpll1_clkdm", | |
317 | .recalc = &omap3_clkoutx2_recalc, | |
318 | }; | |
319 | ||
320 | /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */ | |
321 | static const struct clksel div16_dpll1_x2m2_clksel[] = { | |
322 | { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates }, | |
323 | { .parent = NULL } | |
324 | }; | |
325 | ||
326 | /* | |
327 | * Does not exist in the TRM - needed to separate the M2 divider from | |
328 | * bypass selection in mpu_ck | |
329 | */ | |
330 | static struct clk dpll1_x2m2_ck = { | |
331 | .name = "dpll1_x2m2_ck", | |
332 | .ops = &clkops_null, | |
333 | .parent = &dpll1_x2_ck, | |
334 | .init = &omap2_init_clksel_parent, | |
335 | .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL), | |
336 | .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK, | |
337 | .clksel = div16_dpll1_x2m2_clksel, | |
338 | .clkdm_name = "dpll1_clkdm", | |
339 | .recalc = &omap2_clksel_recalc, | |
340 | }; | |
341 | ||
342 | /* DPLL2 */ | |
343 | /* IVA2 clock source */ | |
344 | /* Type: DPLL */ | |
345 | ||
346 | static struct dpll_data dpll2_dd = { | |
347 | .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL), | |
348 | .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK, | |
349 | .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK, | |
350 | .clk_bypass = &dpll2_fck, | |
351 | .clk_ref = &sys_ck, | |
352 | .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK, | |
353 | .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL), | |
354 | .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK, | |
355 | .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) | | |
356 | (1 << DPLL_LOW_POWER_BYPASS), | |
357 | .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT, | |
358 | .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT, | |
359 | .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT, | |
360 | .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL), | |
361 | .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK, | |
362 | .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL), | |
363 | .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK, | |
364 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | |
365 | .min_divider = 1, | |
366 | .max_divider = OMAP3_MAX_DPLL_DIV, | |
367 | .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE | |
368 | }; | |
369 | ||
370 | static struct clk dpll2_ck = { | |
371 | .name = "dpll2_ck", | |
657ebfad | 372 | .ops = &clkops_omap3_noncore_dpll_ops, |
82e9bd58 PW |
373 | .parent = &sys_ck, |
374 | .dpll_data = &dpll2_dd, | |
375 | .round_rate = &omap2_dpll_round_rate, | |
376 | .set_rate = &omap3_noncore_dpll_set_rate, | |
377 | .clkdm_name = "dpll2_clkdm", | |
378 | .recalc = &omap3_dpll_recalc, | |
379 | }; | |
380 | ||
381 | static const struct clksel div16_dpll2_m2x2_clksel[] = { | |
382 | { .parent = &dpll2_ck, .rates = div16_dpll_rates }, | |
383 | { .parent = NULL } | |
384 | }; | |
385 | ||
386 | /* | |
387 | * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT | |
388 | * or CLKOUTX2. CLKOUT seems most plausible. | |
389 | */ | |
390 | static struct clk dpll2_m2_ck = { | |
391 | .name = "dpll2_m2_ck", | |
392 | .ops = &clkops_null, | |
393 | .parent = &dpll2_ck, | |
394 | .init = &omap2_init_clksel_parent, | |
395 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, | |
396 | OMAP3430_CM_CLKSEL2_PLL), | |
397 | .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK, | |
398 | .clksel = div16_dpll2_m2x2_clksel, | |
399 | .clkdm_name = "dpll2_clkdm", | |
400 | .recalc = &omap2_clksel_recalc, | |
401 | }; | |
402 | ||
403 | /* | |
404 | * DPLL3 | |
405 | * Source clock for all interfaces and for some device fclks | |
406 | * REVISIT: Also supports fast relock bypass - not included below | |
407 | */ | |
408 | static struct dpll_data dpll3_dd = { | |
409 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | |
410 | .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK, | |
411 | .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK, | |
412 | .clk_bypass = &sys_ck, | |
413 | .clk_ref = &sys_ck, | |
414 | .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK, | |
415 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | |
416 | .enable_mask = OMAP3430_EN_CORE_DPLL_MASK, | |
417 | .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT, | |
418 | .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT, | |
419 | .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT, | |
420 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE), | |
421 | .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK, | |
422 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), | |
423 | .idlest_mask = OMAP3430_ST_CORE_CLK_MASK, | |
424 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | |
425 | .min_divider = 1, | |
426 | .max_divider = OMAP3_MAX_DPLL_DIV, | |
427 | .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE | |
428 | }; | |
429 | ||
430 | static struct clk dpll3_ck = { | |
431 | .name = "dpll3_ck", | |
432 | .ops = &clkops_null, | |
433 | .parent = &sys_ck, | |
434 | .dpll_data = &dpll3_dd, | |
435 | .round_rate = &omap2_dpll_round_rate, | |
436 | .clkdm_name = "dpll3_clkdm", | |
437 | .recalc = &omap3_dpll_recalc, | |
438 | }; | |
439 | ||
440 | /* | |
441 | * This virtual clock provides the CLKOUTX2 output from the DPLL if the | |
442 | * DPLL isn't bypassed | |
443 | */ | |
444 | static struct clk dpll3_x2_ck = { | |
445 | .name = "dpll3_x2_ck", | |
446 | .ops = &clkops_null, | |
447 | .parent = &dpll3_ck, | |
448 | .clkdm_name = "dpll3_clkdm", | |
449 | .recalc = &omap3_clkoutx2_recalc, | |
450 | }; | |
451 | ||
452 | static const struct clksel_rate div31_dpll3_rates[] = { | |
453 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
454 | { .div = 2, .val = 2, .flags = RATE_IN_343X }, | |
455 | { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 }, | |
456 | { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 }, | |
457 | { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 }, | |
458 | { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 }, | |
459 | { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 }, | |
460 | { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 }, | |
461 | { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 }, | |
462 | { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 }, | |
463 | { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 }, | |
464 | { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 }, | |
465 | { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 }, | |
466 | { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 }, | |
467 | { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 }, | |
468 | { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 }, | |
469 | { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 }, | |
470 | { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 }, | |
471 | { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 }, | |
472 | { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 }, | |
473 | { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 }, | |
474 | { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 }, | |
475 | { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 }, | |
476 | { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 }, | |
477 | { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 }, | |
478 | { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 }, | |
479 | { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 }, | |
480 | { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 }, | |
481 | { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 }, | |
482 | { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 }, | |
483 | { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 }, | |
484 | { .div = 0 }, | |
485 | }; | |
486 | ||
487 | static const struct clksel div31_dpll3m2_clksel[] = { | |
488 | { .parent = &dpll3_ck, .rates = div31_dpll3_rates }, | |
489 | { .parent = NULL } | |
490 | }; | |
491 | ||
492 | /* DPLL3 output M2 - primary control point for CORE speed */ | |
493 | static struct clk dpll3_m2_ck = { | |
494 | .name = "dpll3_m2_ck", | |
495 | .ops = &clkops_null, | |
496 | .parent = &dpll3_ck, | |
497 | .init = &omap2_init_clksel_parent, | |
498 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | |
499 | .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK, | |
500 | .clksel = div31_dpll3m2_clksel, | |
501 | .clkdm_name = "dpll3_clkdm", | |
502 | .round_rate = &omap2_clksel_round_rate, | |
503 | .set_rate = &omap3_core_dpll_m2_set_rate, | |
504 | .recalc = &omap2_clksel_recalc, | |
505 | }; | |
506 | ||
507 | static struct clk core_ck = { | |
508 | .name = "core_ck", | |
509 | .ops = &clkops_null, | |
510 | .parent = &dpll3_m2_ck, | |
511 | .recalc = &followparent_recalc, | |
512 | }; | |
513 | ||
514 | static struct clk dpll3_m2x2_ck = { | |
515 | .name = "dpll3_m2x2_ck", | |
516 | .ops = &clkops_null, | |
517 | .parent = &dpll3_m2_ck, | |
518 | .clkdm_name = "dpll3_clkdm", | |
519 | .recalc = &omap3_clkoutx2_recalc, | |
520 | }; | |
521 | ||
522 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ | |
523 | static const struct clksel div16_dpll3_clksel[] = { | |
524 | { .parent = &dpll3_ck, .rates = div16_dpll_rates }, | |
525 | { .parent = NULL } | |
526 | }; | |
527 | ||
528 | /* This virtual clock is the source for dpll3_m3x2_ck */ | |
529 | static struct clk dpll3_m3_ck = { | |
530 | .name = "dpll3_m3_ck", | |
531 | .ops = &clkops_null, | |
532 | .parent = &dpll3_ck, | |
533 | .init = &omap2_init_clksel_parent, | |
534 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | |
535 | .clksel_mask = OMAP3430_DIV_DPLL3_MASK, | |
536 | .clksel = div16_dpll3_clksel, | |
537 | .clkdm_name = "dpll3_clkdm", | |
538 | .recalc = &omap2_clksel_recalc, | |
539 | }; | |
540 | ||
541 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ | |
542 | static struct clk dpll3_m3x2_ck = { | |
543 | .name = "dpll3_m3x2_ck", | |
544 | .ops = &clkops_omap2_dflt_wait, | |
545 | .parent = &dpll3_m3_ck, | |
546 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | |
547 | .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT, | |
548 | .flags = INVERT_ENABLE, | |
549 | .clkdm_name = "dpll3_clkdm", | |
550 | .recalc = &omap3_clkoutx2_recalc, | |
551 | }; | |
552 | ||
553 | static struct clk emu_core_alwon_ck = { | |
554 | .name = "emu_core_alwon_ck", | |
555 | .ops = &clkops_null, | |
556 | .parent = &dpll3_m3x2_ck, | |
557 | .clkdm_name = "dpll3_clkdm", | |
558 | .recalc = &followparent_recalc, | |
559 | }; | |
560 | ||
561 | /* DPLL4 */ | |
562 | /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */ | |
563 | /* Type: DPLL */ | |
358965d7 RW |
564 | static struct dpll_data dpll4_dd; |
565 | static struct dpll_data dpll4_dd_34xx __initdata = { | |
82e9bd58 PW |
566 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2), |
567 | .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK, | |
568 | .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK, | |
569 | .clk_bypass = &sys_ck, | |
570 | .clk_ref = &sys_ck, | |
571 | .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK, | |
572 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | |
573 | .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK, | |
574 | .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED), | |
575 | .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT, | |
576 | .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT, | |
577 | .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT, | |
578 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE), | |
579 | .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK, | |
580 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), | |
581 | .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK, | |
582 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | |
583 | .min_divider = 1, | |
584 | .max_divider = OMAP3_MAX_DPLL_DIV, | |
585 | .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE | |
586 | }; | |
587 | ||
358965d7 RW |
588 | static struct dpll_data dpll4_dd_3630 __initdata = { |
589 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2), | |
590 | .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK, | |
591 | .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK, | |
592 | .clk_bypass = &sys_ck, | |
593 | .clk_ref = &sys_ck, | |
594 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | |
595 | .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK, | |
596 | .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED), | |
597 | .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT, | |
598 | .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT, | |
599 | .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT, | |
600 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE), | |
601 | .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK, | |
602 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), | |
603 | .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK, | |
604 | .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT, | |
605 | .min_divider = 1, | |
606 | .max_divider = OMAP3_MAX_DPLL_DIV, | |
607 | .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE, | |
608 | .flags = DPLL_J_TYPE | |
609 | }; | |
610 | ||
82e9bd58 PW |
611 | static struct clk dpll4_ck = { |
612 | .name = "dpll4_ck", | |
657ebfad | 613 | .ops = &clkops_omap3_noncore_dpll_ops, |
82e9bd58 PW |
614 | .parent = &sys_ck, |
615 | .dpll_data = &dpll4_dd, | |
616 | .round_rate = &omap2_dpll_round_rate, | |
617 | .set_rate = &omap3_dpll4_set_rate, | |
618 | .clkdm_name = "dpll4_clkdm", | |
619 | .recalc = &omap3_dpll_recalc, | |
620 | }; | |
621 | ||
622 | /* | |
623 | * This virtual clock provides the CLKOUTX2 output from the DPLL if the | |
624 | * DPLL isn't bypassed -- | |
625 | * XXX does this serve any downstream clocks? | |
626 | */ | |
627 | static struct clk dpll4_x2_ck = { | |
628 | .name = "dpll4_x2_ck", | |
629 | .ops = &clkops_null, | |
630 | .parent = &dpll4_ck, | |
631 | .clkdm_name = "dpll4_clkdm", | |
632 | .recalc = &omap3_clkoutx2_recalc, | |
633 | }; | |
634 | ||
635 | static const struct clksel div16_dpll4_clksel[] = { | |
636 | { .parent = &dpll4_ck, .rates = div16_dpll_rates }, | |
637 | { .parent = NULL } | |
638 | }; | |
639 | ||
678bc9a2 VB |
640 | static const struct clksel div32_dpll4_clksel[] = { |
641 | { .parent = &dpll4_ck, .rates = div32_dpll4_rates_3630 }, | |
642 | { .parent = NULL } | |
643 | }; | |
644 | ||
82e9bd58 | 645 | /* This virtual clock is the source for dpll4_m2x2_ck */ |
678bc9a2 VB |
646 | static struct clk dpll4_m2_ck; |
647 | ||
648 | static struct clk dpll4_m2_ck_34xx __initdata = { | |
82e9bd58 PW |
649 | .name = "dpll4_m2_ck", |
650 | .ops = &clkops_null, | |
651 | .parent = &dpll4_ck, | |
652 | .init = &omap2_init_clksel_parent, | |
653 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3), | |
654 | .clksel_mask = OMAP3430_DIV_96M_MASK, | |
655 | .clksel = div16_dpll4_clksel, | |
656 | .clkdm_name = "dpll4_clkdm", | |
657 | .recalc = &omap2_clksel_recalc, | |
658 | }; | |
659 | ||
678bc9a2 VB |
660 | static struct clk dpll4_m2_ck_3630 __initdata = { |
661 | .name = "dpll4_m2_ck", | |
662 | .ops = &clkops_null, | |
663 | .parent = &dpll4_ck, | |
664 | .init = &omap2_init_clksel_parent, | |
665 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3), | |
666 | .clksel_mask = OMAP3630_DIV_96M_MASK, | |
667 | .clksel = div32_dpll4_clksel, | |
668 | .clkdm_name = "dpll4_clkdm", | |
669 | .recalc = &omap2_clksel_recalc, | |
670 | }; | |
671 | ||
82e9bd58 PW |
672 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ |
673 | static struct clk dpll4_m2x2_ck = { | |
674 | .name = "dpll4_m2x2_ck", | |
675 | .ops = &clkops_omap2_dflt_wait, | |
676 | .parent = &dpll4_m2_ck, | |
677 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | |
678 | .enable_bit = OMAP3430_PWRDN_96M_SHIFT, | |
679 | .flags = INVERT_ENABLE, | |
680 | .clkdm_name = "dpll4_clkdm", | |
681 | .recalc = &omap3_clkoutx2_recalc, | |
682 | }; | |
683 | ||
684 | /* | |
685 | * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as | |
686 | * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM: | |
687 | * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and | |
688 | * CM_96K_(F)CLK. | |
689 | */ | |
7356f0b2 VB |
690 | |
691 | /* Adding 192MHz Clock node needed by SGX */ | |
692 | static struct clk omap_192m_alwon_fck = { | |
693 | .name = "omap_192m_alwon_fck", | |
82e9bd58 PW |
694 | .ops = &clkops_null, |
695 | .parent = &dpll4_m2x2_ck, | |
696 | .recalc = &followparent_recalc, | |
697 | }; | |
698 | ||
7356f0b2 VB |
699 | static const struct clksel_rate omap_96m_alwon_fck_rates[] = { |
700 | { .div = 1, .val = 1, .flags = RATE_IN_36XX }, | |
701 | { .div = 2, .val = 2, .flags = RATE_IN_36XX | DEFAULT_RATE }, | |
702 | { .div = 0 } | |
703 | }; | |
704 | ||
705 | static const struct clksel omap_96m_alwon_fck_clksel[] = { | |
706 | { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates }, | |
707 | { .parent = NULL } | |
82e9bd58 PW |
708 | }; |
709 | ||
710 | static const struct clksel_rate omap_96m_dpll_rates[] = { | |
711 | { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
712 | { .div = 0 } | |
713 | }; | |
714 | ||
715 | static const struct clksel_rate omap_96m_sys_rates[] = { | |
716 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
717 | { .div = 0 } | |
718 | }; | |
719 | ||
7356f0b2 VB |
720 | static struct clk omap_96m_alwon_fck = { |
721 | .name = "omap_96m_alwon_fck", | |
722 | .ops = &clkops_null, | |
723 | .parent = &dpll4_m2x2_ck, | |
724 | .recalc = &followparent_recalc, | |
725 | }; | |
726 | ||
727 | static struct clk omap_96m_alwon_fck_3630 = { | |
728 | .name = "omap_96m_alwon_fck", | |
729 | .parent = &omap_192m_alwon_fck, | |
730 | .init = &omap2_init_clksel_parent, | |
731 | .ops = &clkops_null, | |
732 | .recalc = &omap2_clksel_recalc, | |
733 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | |
734 | .clksel_mask = OMAP3630_CLKSEL_96M_MASK, | |
735 | .clksel = omap_96m_alwon_fck_clksel | |
736 | }; | |
737 | ||
738 | static struct clk cm_96m_fck = { | |
739 | .name = "cm_96m_fck", | |
740 | .ops = &clkops_null, | |
741 | .parent = &omap_96m_alwon_fck, | |
742 | .recalc = &followparent_recalc, | |
743 | }; | |
744 | ||
82e9bd58 PW |
745 | static const struct clksel omap_96m_fck_clksel[] = { |
746 | { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates }, | |
747 | { .parent = &sys_ck, .rates = omap_96m_sys_rates }, | |
748 | { .parent = NULL } | |
749 | }; | |
750 | ||
751 | static struct clk omap_96m_fck = { | |
752 | .name = "omap_96m_fck", | |
753 | .ops = &clkops_null, | |
754 | .parent = &sys_ck, | |
755 | .init = &omap2_init_clksel_parent, | |
756 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | |
757 | .clksel_mask = OMAP3430_SOURCE_96M_MASK, | |
758 | .clksel = omap_96m_fck_clksel, | |
759 | .recalc = &omap2_clksel_recalc, | |
760 | }; | |
761 | ||
762 | /* This virtual clock is the source for dpll4_m3x2_ck */ | |
678bc9a2 VB |
763 | static struct clk dpll4_m3_ck; |
764 | ||
765 | static struct clk dpll4_m3_ck_34xx __initdata = { | |
82e9bd58 PW |
766 | .name = "dpll4_m3_ck", |
767 | .ops = &clkops_null, | |
768 | .parent = &dpll4_ck, | |
769 | .init = &omap2_init_clksel_parent, | |
770 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL), | |
771 | .clksel_mask = OMAP3430_CLKSEL_TV_MASK, | |
772 | .clksel = div16_dpll4_clksel, | |
773 | .clkdm_name = "dpll4_clkdm", | |
774 | .recalc = &omap2_clksel_recalc, | |
775 | }; | |
776 | ||
678bc9a2 VB |
777 | static struct clk dpll4_m3_ck_3630 __initdata = { |
778 | .name = "dpll4_m3_ck", | |
779 | .ops = &clkops_null, | |
780 | .parent = &dpll4_ck, | |
781 | .init = &omap2_init_clksel_parent, | |
782 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL), | |
783 | .clksel_mask = OMAP3630_CLKSEL_TV_MASK, | |
784 | .clksel = div32_dpll4_clksel, | |
785 | .clkdm_name = "dpll4_clkdm", | |
786 | .recalc = &omap2_clksel_recalc, | |
787 | }; | |
788 | ||
82e9bd58 PW |
789 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ |
790 | static struct clk dpll4_m3x2_ck = { | |
791 | .name = "dpll4_m3x2_ck", | |
792 | .ops = &clkops_omap2_dflt_wait, | |
793 | .parent = &dpll4_m3_ck, | |
82e9bd58 PW |
794 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), |
795 | .enable_bit = OMAP3430_PWRDN_TV_SHIFT, | |
796 | .flags = INVERT_ENABLE, | |
797 | .clkdm_name = "dpll4_clkdm", | |
798 | .recalc = &omap3_clkoutx2_recalc, | |
799 | }; | |
800 | ||
801 | static const struct clksel_rate omap_54m_d4m3x2_rates[] = { | |
802 | { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
803 | { .div = 0 } | |
804 | }; | |
805 | ||
806 | static const struct clksel_rate omap_54m_alt_rates[] = { | |
807 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
808 | { .div = 0 } | |
809 | }; | |
810 | ||
811 | static const struct clksel omap_54m_clksel[] = { | |
812 | { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates }, | |
813 | { .parent = &sys_altclk, .rates = omap_54m_alt_rates }, | |
814 | { .parent = NULL } | |
815 | }; | |
816 | ||
817 | static struct clk omap_54m_fck = { | |
818 | .name = "omap_54m_fck", | |
819 | .ops = &clkops_null, | |
820 | .init = &omap2_init_clksel_parent, | |
821 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | |
822 | .clksel_mask = OMAP3430_SOURCE_54M_MASK, | |
823 | .clksel = omap_54m_clksel, | |
824 | .recalc = &omap2_clksel_recalc, | |
825 | }; | |
826 | ||
827 | static const struct clksel_rate omap_48m_cm96m_rates[] = { | |
828 | { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
829 | { .div = 0 } | |
830 | }; | |
831 | ||
832 | static const struct clksel_rate omap_48m_alt_rates[] = { | |
833 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
834 | { .div = 0 } | |
835 | }; | |
836 | ||
837 | static const struct clksel omap_48m_clksel[] = { | |
838 | { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates }, | |
839 | { .parent = &sys_altclk, .rates = omap_48m_alt_rates }, | |
840 | { .parent = NULL } | |
841 | }; | |
842 | ||
843 | static struct clk omap_48m_fck = { | |
844 | .name = "omap_48m_fck", | |
845 | .ops = &clkops_null, | |
846 | .init = &omap2_init_clksel_parent, | |
847 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | |
848 | .clksel_mask = OMAP3430_SOURCE_48M_MASK, | |
849 | .clksel = omap_48m_clksel, | |
850 | .recalc = &omap2_clksel_recalc, | |
851 | }; | |
852 | ||
853 | static struct clk omap_12m_fck = { | |
854 | .name = "omap_12m_fck", | |
855 | .ops = &clkops_null, | |
856 | .parent = &omap_48m_fck, | |
857 | .fixed_div = 4, | |
e9b98f60 | 858 | .recalc = &omap_fixed_divisor_recalc, |
82e9bd58 PW |
859 | }; |
860 | ||
861 | /* This virstual clock is the source for dpll4_m4x2_ck */ | |
678bc9a2 VB |
862 | static struct clk dpll4_m4_ck; |
863 | ||
864 | static struct clk dpll4_m4_ck_34xx __initdata = { | |
82e9bd58 PW |
865 | .name = "dpll4_m4_ck", |
866 | .ops = &clkops_null, | |
867 | .parent = &dpll4_ck, | |
868 | .init = &omap2_init_clksel_parent, | |
869 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL), | |
870 | .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK, | |
871 | .clksel = div16_dpll4_clksel, | |
872 | .clkdm_name = "dpll4_clkdm", | |
873 | .recalc = &omap2_clksel_recalc, | |
874 | .set_rate = &omap2_clksel_set_rate, | |
875 | .round_rate = &omap2_clksel_round_rate, | |
876 | }; | |
877 | ||
678bc9a2 VB |
878 | static struct clk dpll4_m4_ck_3630 __initdata = { |
879 | .name = "dpll4_m4_ck", | |
880 | .ops = &clkops_null, | |
881 | .parent = &dpll4_ck, | |
882 | .init = &omap2_init_clksel_parent, | |
883 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL), | |
884 | .clksel_mask = OMAP3630_CLKSEL_DSS1_MASK, | |
885 | .clksel = div32_dpll4_clksel, | |
886 | .clkdm_name = "dpll4_clkdm", | |
887 | .recalc = &omap2_clksel_recalc, | |
888 | .set_rate = &omap2_clksel_set_rate, | |
889 | .round_rate = &omap2_clksel_round_rate, | |
890 | }; | |
891 | ||
82e9bd58 PW |
892 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ |
893 | static struct clk dpll4_m4x2_ck = { | |
894 | .name = "dpll4_m4x2_ck", | |
895 | .ops = &clkops_omap2_dflt_wait, | |
896 | .parent = &dpll4_m4_ck, | |
897 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | |
d54a45e2 | 898 | .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT, |
82e9bd58 PW |
899 | .flags = INVERT_ENABLE, |
900 | .clkdm_name = "dpll4_clkdm", | |
901 | .recalc = &omap3_clkoutx2_recalc, | |
902 | }; | |
903 | ||
904 | /* This virtual clock is the source for dpll4_m5x2_ck */ | |
678bc9a2 VB |
905 | static struct clk dpll4_m5_ck; |
906 | ||
907 | static struct clk dpll4_m5_ck_34xx __initdata = { | |
82e9bd58 PW |
908 | .name = "dpll4_m5_ck", |
909 | .ops = &clkops_null, | |
910 | .parent = &dpll4_ck, | |
911 | .init = &omap2_init_clksel_parent, | |
912 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL), | |
913 | .clksel_mask = OMAP3430_CLKSEL_CAM_MASK, | |
914 | .clksel = div16_dpll4_clksel, | |
915 | .clkdm_name = "dpll4_clkdm", | |
3e3ee156 TT |
916 | .set_rate = &omap2_clksel_set_rate, |
917 | .round_rate = &omap2_clksel_round_rate, | |
82e9bd58 PW |
918 | .recalc = &omap2_clksel_recalc, |
919 | }; | |
920 | ||
678bc9a2 VB |
921 | static struct clk dpll4_m5_ck_3630 __initdata = { |
922 | .name = "dpll4_m5_ck", | |
923 | .ops = &clkops_null, | |
924 | .parent = &dpll4_ck, | |
925 | .init = &omap2_init_clksel_parent, | |
926 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL), | |
927 | .clksel_mask = OMAP3630_CLKSEL_CAM_MASK, | |
928 | .clksel = div32_dpll4_clksel, | |
929 | .clkdm_name = "dpll4_clkdm", | |
e8d37377 VZ |
930 | .set_rate = &omap2_clksel_set_rate, |
931 | .round_rate = &omap2_clksel_round_rate, | |
678bc9a2 VB |
932 | .recalc = &omap2_clksel_recalc, |
933 | }; | |
934 | ||
82e9bd58 PW |
935 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ |
936 | static struct clk dpll4_m5x2_ck = { | |
937 | .name = "dpll4_m5x2_ck", | |
938 | .ops = &clkops_omap2_dflt_wait, | |
939 | .parent = &dpll4_m5_ck, | |
940 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | |
941 | .enable_bit = OMAP3430_PWRDN_CAM_SHIFT, | |
942 | .flags = INVERT_ENABLE, | |
943 | .clkdm_name = "dpll4_clkdm", | |
944 | .recalc = &omap3_clkoutx2_recalc, | |
945 | }; | |
946 | ||
947 | /* This virtual clock is the source for dpll4_m6x2_ck */ | |
678bc9a2 VB |
948 | static struct clk dpll4_m6_ck; |
949 | ||
950 | static struct clk dpll4_m6_ck_34xx __initdata = { | |
82e9bd58 PW |
951 | .name = "dpll4_m6_ck", |
952 | .ops = &clkops_null, | |
953 | .parent = &dpll4_ck, | |
954 | .init = &omap2_init_clksel_parent, | |
955 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | |
956 | .clksel_mask = OMAP3430_DIV_DPLL4_MASK, | |
957 | .clksel = div16_dpll4_clksel, | |
958 | .clkdm_name = "dpll4_clkdm", | |
959 | .recalc = &omap2_clksel_recalc, | |
960 | }; | |
961 | ||
678bc9a2 VB |
962 | static struct clk dpll4_m6_ck_3630 __initdata = { |
963 | .name = "dpll4_m6_ck", | |
964 | .ops = &clkops_null, | |
965 | .parent = &dpll4_ck, | |
966 | .init = &omap2_init_clksel_parent, | |
967 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | |
968 | .clksel_mask = OMAP3630_DIV_DPLL4_MASK, | |
969 | .clksel = div32_dpll4_clksel, | |
970 | .clkdm_name = "dpll4_clkdm", | |
971 | .recalc = &omap2_clksel_recalc, | |
972 | }; | |
973 | ||
82e9bd58 PW |
974 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ |
975 | static struct clk dpll4_m6x2_ck = { | |
976 | .name = "dpll4_m6x2_ck", | |
977 | .ops = &clkops_omap2_dflt_wait, | |
978 | .parent = &dpll4_m6_ck, | |
82e9bd58 PW |
979 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), |
980 | .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT, | |
981 | .flags = INVERT_ENABLE, | |
982 | .clkdm_name = "dpll4_clkdm", | |
983 | .recalc = &omap3_clkoutx2_recalc, | |
984 | }; | |
985 | ||
986 | static struct clk emu_per_alwon_ck = { | |
987 | .name = "emu_per_alwon_ck", | |
988 | .ops = &clkops_null, | |
989 | .parent = &dpll4_m6x2_ck, | |
990 | .clkdm_name = "dpll4_clkdm", | |
991 | .recalc = &followparent_recalc, | |
992 | }; | |
993 | ||
994 | /* DPLL5 */ | |
995 | /* Supplies 120MHz clock, USIM source clock */ | |
996 | /* Type: DPLL */ | |
997 | /* 3430ES2 only */ | |
998 | static struct dpll_data dpll5_dd = { | |
999 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4), | |
1000 | .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK, | |
1001 | .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK, | |
1002 | .clk_bypass = &sys_ck, | |
1003 | .clk_ref = &sys_ck, | |
1004 | .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK, | |
1005 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2), | |
1006 | .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK, | |
1007 | .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED), | |
1008 | .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT, | |
1009 | .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT, | |
1010 | .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT, | |
1011 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL), | |
1012 | .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK, | |
1013 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2), | |
1014 | .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK, | |
1015 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | |
1016 | .min_divider = 1, | |
1017 | .max_divider = OMAP3_MAX_DPLL_DIV, | |
1018 | .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE | |
1019 | }; | |
1020 | ||
1021 | static struct clk dpll5_ck = { | |
1022 | .name = "dpll5_ck", | |
657ebfad | 1023 | .ops = &clkops_omap3_noncore_dpll_ops, |
82e9bd58 PW |
1024 | .parent = &sys_ck, |
1025 | .dpll_data = &dpll5_dd, | |
1026 | .round_rate = &omap2_dpll_round_rate, | |
1027 | .set_rate = &omap3_noncore_dpll_set_rate, | |
1028 | .clkdm_name = "dpll5_clkdm", | |
1029 | .recalc = &omap3_dpll_recalc, | |
1030 | }; | |
1031 | ||
1032 | static const struct clksel div16_dpll5_clksel[] = { | |
1033 | { .parent = &dpll5_ck, .rates = div16_dpll_rates }, | |
1034 | { .parent = NULL } | |
1035 | }; | |
1036 | ||
1037 | static struct clk dpll5_m2_ck = { | |
1038 | .name = "dpll5_m2_ck", | |
1039 | .ops = &clkops_null, | |
1040 | .parent = &dpll5_ck, | |
1041 | .init = &omap2_init_clksel_parent, | |
1042 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5), | |
1043 | .clksel_mask = OMAP3430ES2_DIV_120M_MASK, | |
1044 | .clksel = div16_dpll5_clksel, | |
1045 | .clkdm_name = "dpll5_clkdm", | |
1046 | .recalc = &omap2_clksel_recalc, | |
1047 | }; | |
1048 | ||
1049 | /* CM EXTERNAL CLOCK OUTPUTS */ | |
1050 | ||
1051 | static const struct clksel_rate clkout2_src_core_rates[] = { | |
1052 | { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
1053 | { .div = 0 } | |
1054 | }; | |
1055 | ||
1056 | static const struct clksel_rate clkout2_src_sys_rates[] = { | |
1057 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
1058 | { .div = 0 } | |
1059 | }; | |
1060 | ||
1061 | static const struct clksel_rate clkout2_src_96m_rates[] = { | |
1062 | { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
1063 | { .div = 0 } | |
1064 | }; | |
1065 | ||
1066 | static const struct clksel_rate clkout2_src_54m_rates[] = { | |
1067 | { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
1068 | { .div = 0 } | |
1069 | }; | |
1070 | ||
1071 | static const struct clksel clkout2_src_clksel[] = { | |
1072 | { .parent = &core_ck, .rates = clkout2_src_core_rates }, | |
1073 | { .parent = &sys_ck, .rates = clkout2_src_sys_rates }, | |
1074 | { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates }, | |
1075 | { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates }, | |
1076 | { .parent = NULL } | |
1077 | }; | |
1078 | ||
1079 | static struct clk clkout2_src_ck = { | |
1080 | .name = "clkout2_src_ck", | |
1081 | .ops = &clkops_omap2_dflt, | |
1082 | .init = &omap2_init_clksel_parent, | |
1083 | .enable_reg = OMAP3430_CM_CLKOUT_CTRL, | |
1084 | .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT, | |
1085 | .clksel_reg = OMAP3430_CM_CLKOUT_CTRL, | |
1086 | .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK, | |
1087 | .clksel = clkout2_src_clksel, | |
1088 | .clkdm_name = "core_clkdm", | |
1089 | .recalc = &omap2_clksel_recalc, | |
1090 | }; | |
1091 | ||
1092 | static const struct clksel_rate sys_clkout2_rates[] = { | |
1093 | { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
1094 | { .div = 2, .val = 1, .flags = RATE_IN_343X }, | |
1095 | { .div = 4, .val = 2, .flags = RATE_IN_343X }, | |
1096 | { .div = 8, .val = 3, .flags = RATE_IN_343X }, | |
1097 | { .div = 16, .val = 4, .flags = RATE_IN_343X }, | |
1098 | { .div = 0 }, | |
1099 | }; | |
1100 | ||
1101 | static const struct clksel sys_clkout2_clksel[] = { | |
1102 | { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates }, | |
1103 | { .parent = NULL }, | |
1104 | }; | |
1105 | ||
1106 | static struct clk sys_clkout2 = { | |
1107 | .name = "sys_clkout2", | |
1108 | .ops = &clkops_null, | |
1109 | .init = &omap2_init_clksel_parent, | |
1110 | .clksel_reg = OMAP3430_CM_CLKOUT_CTRL, | |
1111 | .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK, | |
1112 | .clksel = sys_clkout2_clksel, | |
1113 | .recalc = &omap2_clksel_recalc, | |
1114 | }; | |
1115 | ||
1116 | /* CM OUTPUT CLOCKS */ | |
1117 | ||
1118 | static struct clk corex2_fck = { | |
1119 | .name = "corex2_fck", | |
1120 | .ops = &clkops_null, | |
1121 | .parent = &dpll3_m2x2_ck, | |
1122 | .recalc = &followparent_recalc, | |
1123 | }; | |
1124 | ||
1125 | /* DPLL power domain clock controls */ | |
1126 | ||
1127 | static const struct clksel_rate div4_rates[] = { | |
1128 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
1129 | { .div = 2, .val = 2, .flags = RATE_IN_343X }, | |
1130 | { .div = 4, .val = 4, .flags = RATE_IN_343X }, | |
1131 | { .div = 0 } | |
1132 | }; | |
1133 | ||
1134 | static const struct clksel div4_core_clksel[] = { | |
1135 | { .parent = &core_ck, .rates = div4_rates }, | |
1136 | { .parent = NULL } | |
1137 | }; | |
1138 | ||
1139 | /* | |
1140 | * REVISIT: Are these in DPLL power domain or CM power domain? docs | |
1141 | * may be inconsistent here? | |
1142 | */ | |
1143 | static struct clk dpll1_fck = { | |
1144 | .name = "dpll1_fck", | |
1145 | .ops = &clkops_null, | |
1146 | .parent = &core_ck, | |
1147 | .init = &omap2_init_clksel_parent, | |
1148 | .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL), | |
1149 | .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK, | |
1150 | .clksel = div4_core_clksel, | |
1151 | .recalc = &omap2_clksel_recalc, | |
1152 | }; | |
1153 | ||
1154 | static struct clk mpu_ck = { | |
1155 | .name = "mpu_ck", | |
1156 | .ops = &clkops_null, | |
1157 | .parent = &dpll1_x2m2_ck, | |
1158 | .clkdm_name = "mpu_clkdm", | |
1159 | .recalc = &followparent_recalc, | |
1160 | }; | |
1161 | ||
1162 | /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */ | |
1163 | static const struct clksel_rate arm_fck_rates[] = { | |
1164 | { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
1165 | { .div = 2, .val = 1, .flags = RATE_IN_343X }, | |
1166 | { .div = 0 }, | |
1167 | }; | |
1168 | ||
1169 | static const struct clksel arm_fck_clksel[] = { | |
1170 | { .parent = &mpu_ck, .rates = arm_fck_rates }, | |
1171 | { .parent = NULL } | |
1172 | }; | |
1173 | ||
1174 | static struct clk arm_fck = { | |
1175 | .name = "arm_fck", | |
1176 | .ops = &clkops_null, | |
1177 | .parent = &mpu_ck, | |
1178 | .init = &omap2_init_clksel_parent, | |
1179 | .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL), | |
1180 | .clksel_mask = OMAP3430_ST_MPU_CLK_MASK, | |
1181 | .clksel = arm_fck_clksel, | |
1182 | .clkdm_name = "mpu_clkdm", | |
1183 | .recalc = &omap2_clksel_recalc, | |
1184 | }; | |
1185 | ||
1186 | /* XXX What about neon_clkdm ? */ | |
1187 | ||
1188 | /* | |
1189 | * REVISIT: This clock is never specifically defined in the 3430 TRM, | |
1190 | * although it is referenced - so this is a guess | |
1191 | */ | |
1192 | static struct clk emu_mpu_alwon_ck = { | |
1193 | .name = "emu_mpu_alwon_ck", | |
1194 | .ops = &clkops_null, | |
1195 | .parent = &mpu_ck, | |
1196 | .recalc = &followparent_recalc, | |
1197 | }; | |
1198 | ||
1199 | static struct clk dpll2_fck = { | |
1200 | .name = "dpll2_fck", | |
1201 | .ops = &clkops_null, | |
1202 | .parent = &core_ck, | |
1203 | .init = &omap2_init_clksel_parent, | |
1204 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL), | |
1205 | .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK, | |
1206 | .clksel = div4_core_clksel, | |
1207 | .recalc = &omap2_clksel_recalc, | |
1208 | }; | |
1209 | ||
1210 | static struct clk iva2_ck = { | |
1211 | .name = "iva2_ck", | |
1212 | .ops = &clkops_omap2_dflt_wait, | |
1213 | .parent = &dpll2_m2_ck, | |
82e9bd58 PW |
1214 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN), |
1215 | .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT, | |
1216 | .clkdm_name = "iva2_clkdm", | |
1217 | .recalc = &followparent_recalc, | |
1218 | }; | |
1219 | ||
1220 | /* Common interface clocks */ | |
1221 | ||
1222 | static const struct clksel div2_core_clksel[] = { | |
1223 | { .parent = &core_ck, .rates = div2_rates }, | |
1224 | { .parent = NULL } | |
1225 | }; | |
1226 | ||
1227 | static struct clk l3_ick = { | |
1228 | .name = "l3_ick", | |
1229 | .ops = &clkops_null, | |
1230 | .parent = &core_ck, | |
1231 | .init = &omap2_init_clksel_parent, | |
1232 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | |
1233 | .clksel_mask = OMAP3430_CLKSEL_L3_MASK, | |
1234 | .clksel = div2_core_clksel, | |
1235 | .clkdm_name = "core_l3_clkdm", | |
1236 | .recalc = &omap2_clksel_recalc, | |
1237 | }; | |
1238 | ||
1239 | static const struct clksel div2_l3_clksel[] = { | |
1240 | { .parent = &l3_ick, .rates = div2_rates }, | |
1241 | { .parent = NULL } | |
1242 | }; | |
1243 | ||
1244 | static struct clk l4_ick = { | |
1245 | .name = "l4_ick", | |
1246 | .ops = &clkops_null, | |
1247 | .parent = &l3_ick, | |
1248 | .init = &omap2_init_clksel_parent, | |
1249 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | |
1250 | .clksel_mask = OMAP3430_CLKSEL_L4_MASK, | |
1251 | .clksel = div2_l3_clksel, | |
1252 | .clkdm_name = "core_l4_clkdm", | |
1253 | .recalc = &omap2_clksel_recalc, | |
1254 | ||
1255 | }; | |
1256 | ||
1257 | static const struct clksel div2_l4_clksel[] = { | |
1258 | { .parent = &l4_ick, .rates = div2_rates }, | |
1259 | { .parent = NULL } | |
1260 | }; | |
1261 | ||
1262 | static struct clk rm_ick = { | |
1263 | .name = "rm_ick", | |
1264 | .ops = &clkops_null, | |
1265 | .parent = &l4_ick, | |
1266 | .init = &omap2_init_clksel_parent, | |
1267 | .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL), | |
1268 | .clksel_mask = OMAP3430_CLKSEL_RM_MASK, | |
1269 | .clksel = div2_l4_clksel, | |
1270 | .recalc = &omap2_clksel_recalc, | |
1271 | }; | |
1272 | ||
1273 | /* GFX power domain */ | |
1274 | ||
1275 | /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */ | |
1276 | ||
1277 | static const struct clksel gfx_l3_clksel[] = { | |
1278 | { .parent = &l3_ick, .rates = gfx_l3_rates }, | |
1279 | { .parent = NULL } | |
1280 | }; | |
1281 | ||
1282 | /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */ | |
1283 | static struct clk gfx_l3_ck = { | |
1284 | .name = "gfx_l3_ck", | |
1285 | .ops = &clkops_omap2_dflt_wait, | |
1286 | .parent = &l3_ick, | |
82e9bd58 PW |
1287 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN), |
1288 | .enable_bit = OMAP_EN_GFX_SHIFT, | |
1289 | .recalc = &followparent_recalc, | |
1290 | }; | |
1291 | ||
1292 | static struct clk gfx_l3_fck = { | |
1293 | .name = "gfx_l3_fck", | |
1294 | .ops = &clkops_null, | |
1295 | .parent = &gfx_l3_ck, | |
1296 | .init = &omap2_init_clksel_parent, | |
1297 | .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), | |
1298 | .clksel_mask = OMAP_CLKSEL_GFX_MASK, | |
1299 | .clksel = gfx_l3_clksel, | |
1300 | .clkdm_name = "gfx_3430es1_clkdm", | |
1301 | .recalc = &omap2_clksel_recalc, | |
1302 | }; | |
1303 | ||
1304 | static struct clk gfx_l3_ick = { | |
1305 | .name = "gfx_l3_ick", | |
1306 | .ops = &clkops_null, | |
1307 | .parent = &gfx_l3_ck, | |
1308 | .clkdm_name = "gfx_3430es1_clkdm", | |
1309 | .recalc = &followparent_recalc, | |
1310 | }; | |
1311 | ||
1312 | static struct clk gfx_cg1_ck = { | |
1313 | .name = "gfx_cg1_ck", | |
1314 | .ops = &clkops_omap2_dflt_wait, | |
1315 | .parent = &gfx_l3_fck, /* REVISIT: correct? */ | |
1316 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | |
1317 | .enable_bit = OMAP3430ES1_EN_2D_SHIFT, | |
1318 | .clkdm_name = "gfx_3430es1_clkdm", | |
1319 | .recalc = &followparent_recalc, | |
1320 | }; | |
1321 | ||
1322 | static struct clk gfx_cg2_ck = { | |
1323 | .name = "gfx_cg2_ck", | |
1324 | .ops = &clkops_omap2_dflt_wait, | |
1325 | .parent = &gfx_l3_fck, /* REVISIT: correct? */ | |
1326 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | |
1327 | .enable_bit = OMAP3430ES1_EN_3D_SHIFT, | |
1328 | .clkdm_name = "gfx_3430es1_clkdm", | |
1329 | .recalc = &followparent_recalc, | |
1330 | }; | |
1331 | ||
1332 | /* SGX power domain - 3430ES2 only */ | |
1333 | ||
1334 | static const struct clksel_rate sgx_core_rates[] = { | |
7356f0b2 | 1335 | { .div = 2, .val = 5, .flags = RATE_IN_36XX }, |
82e9bd58 PW |
1336 | { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE }, |
1337 | { .div = 4, .val = 1, .flags = RATE_IN_343X }, | |
1338 | { .div = 6, .val = 2, .flags = RATE_IN_343X }, | |
1339 | { .div = 0 }, | |
1340 | }; | |
1341 | ||
7356f0b2 VB |
1342 | static const struct clksel_rate sgx_192m_rates[] = { |
1343 | { .div = 1, .val = 4, .flags = RATE_IN_36XX | DEFAULT_RATE }, | |
1344 | { .div = 0 }, | |
1345 | }; | |
1346 | ||
1347 | static const struct clksel_rate sgx_corex2_rates[] = { | |
1348 | { .div = 3, .val = 6, .flags = RATE_IN_36XX | DEFAULT_RATE }, | |
1349 | { .div = 5, .val = 7, .flags = RATE_IN_36XX }, | |
1350 | { .div = 0 }, | |
1351 | }; | |
1352 | ||
82e9bd58 PW |
1353 | static const struct clksel_rate sgx_96m_rates[] = { |
1354 | { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
1355 | { .div = 0 }, | |
1356 | }; | |
1357 | ||
1358 | static const struct clksel sgx_clksel[] = { | |
1359 | { .parent = &core_ck, .rates = sgx_core_rates }, | |
1360 | { .parent = &cm_96m_fck, .rates = sgx_96m_rates }, | |
7356f0b2 VB |
1361 | { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates }, |
1362 | { .parent = &corex2_fck, .rates = sgx_corex2_rates }, | |
1363 | { .parent = NULL } | |
82e9bd58 PW |
1364 | }; |
1365 | ||
1366 | static struct clk sgx_fck = { | |
1367 | .name = "sgx_fck", | |
1368 | .ops = &clkops_omap2_dflt_wait, | |
1369 | .init = &omap2_init_clksel_parent, | |
1370 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN), | |
1371 | .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT, | |
1372 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL), | |
1373 | .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK, | |
1374 | .clksel = sgx_clksel, | |
1375 | .clkdm_name = "sgx_clkdm", | |
1376 | .recalc = &omap2_clksel_recalc, | |
7356f0b2 VB |
1377 | .set_rate = &omap2_clksel_set_rate, |
1378 | .round_rate = &omap2_clksel_round_rate | |
82e9bd58 PW |
1379 | }; |
1380 | ||
1381 | static struct clk sgx_ick = { | |
1382 | .name = "sgx_ick", | |
1383 | .ops = &clkops_omap2_dflt_wait, | |
1384 | .parent = &l3_ick, | |
1385 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN), | |
1386 | .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT, | |
1387 | .clkdm_name = "sgx_clkdm", | |
1388 | .recalc = &followparent_recalc, | |
1389 | }; | |
1390 | ||
1391 | /* CORE power domain */ | |
1392 | ||
1393 | static struct clk d2d_26m_fck = { | |
1394 | .name = "d2d_26m_fck", | |
1395 | .ops = &clkops_omap2_dflt_wait, | |
1396 | .parent = &sys_ck, | |
1397 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1398 | .enable_bit = OMAP3430ES1_EN_D2D_SHIFT, | |
1399 | .clkdm_name = "d2d_clkdm", | |
1400 | .recalc = &followparent_recalc, | |
1401 | }; | |
1402 | ||
1403 | static struct clk modem_fck = { | |
1404 | .name = "modem_fck", | |
1405 | .ops = &clkops_omap2_dflt_wait, | |
1406 | .parent = &sys_ck, | |
1407 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1408 | .enable_bit = OMAP3430_EN_MODEM_SHIFT, | |
1409 | .clkdm_name = "d2d_clkdm", | |
1410 | .recalc = &followparent_recalc, | |
1411 | }; | |
1412 | ||
1413 | static struct clk sad2d_ick = { | |
1414 | .name = "sad2d_ick", | |
1415 | .ops = &clkops_omap2_dflt_wait, | |
1416 | .parent = &l3_ick, | |
1417 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1418 | .enable_bit = OMAP3430_EN_SAD2D_SHIFT, | |
1419 | .clkdm_name = "d2d_clkdm", | |
1420 | .recalc = &followparent_recalc, | |
1421 | }; | |
1422 | ||
1423 | static struct clk mad2d_ick = { | |
1424 | .name = "mad2d_ick", | |
1425 | .ops = &clkops_omap2_dflt_wait, | |
1426 | .parent = &l3_ick, | |
1427 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | |
1428 | .enable_bit = OMAP3430_EN_MAD2D_SHIFT, | |
1429 | .clkdm_name = "d2d_clkdm", | |
1430 | .recalc = &followparent_recalc, | |
1431 | }; | |
1432 | ||
1433 | static const struct clksel omap343x_gpt_clksel[] = { | |
1434 | { .parent = &omap_32k_fck, .rates = gpt_32k_rates }, | |
1435 | { .parent = &sys_ck, .rates = gpt_sys_rates }, | |
1436 | { .parent = NULL} | |
1437 | }; | |
1438 | ||
1439 | static struct clk gpt10_fck = { | |
1440 | .name = "gpt10_fck", | |
1441 | .ops = &clkops_omap2_dflt_wait, | |
1442 | .parent = &sys_ck, | |
1443 | .init = &omap2_init_clksel_parent, | |
1444 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1445 | .enable_bit = OMAP3430_EN_GPT10_SHIFT, | |
1446 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | |
1447 | .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK, | |
1448 | .clksel = omap343x_gpt_clksel, | |
1449 | .clkdm_name = "core_l4_clkdm", | |
1450 | .recalc = &omap2_clksel_recalc, | |
1451 | }; | |
1452 | ||
1453 | static struct clk gpt11_fck = { | |
1454 | .name = "gpt11_fck", | |
1455 | .ops = &clkops_omap2_dflt_wait, | |
1456 | .parent = &sys_ck, | |
1457 | .init = &omap2_init_clksel_parent, | |
1458 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1459 | .enable_bit = OMAP3430_EN_GPT11_SHIFT, | |
1460 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | |
1461 | .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK, | |
1462 | .clksel = omap343x_gpt_clksel, | |
1463 | .clkdm_name = "core_l4_clkdm", | |
1464 | .recalc = &omap2_clksel_recalc, | |
1465 | }; | |
1466 | ||
1467 | static struct clk cpefuse_fck = { | |
1468 | .name = "cpefuse_fck", | |
1469 | .ops = &clkops_omap2_dflt, | |
1470 | .parent = &sys_ck, | |
1471 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3), | |
1472 | .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT, | |
1473 | .recalc = &followparent_recalc, | |
1474 | }; | |
1475 | ||
1476 | static struct clk ts_fck = { | |
1477 | .name = "ts_fck", | |
1478 | .ops = &clkops_omap2_dflt, | |
1479 | .parent = &omap_32k_fck, | |
1480 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3), | |
1481 | .enable_bit = OMAP3430ES2_EN_TS_SHIFT, | |
1482 | .recalc = &followparent_recalc, | |
1483 | }; | |
1484 | ||
1485 | static struct clk usbtll_fck = { | |
1486 | .name = "usbtll_fck", | |
1487 | .ops = &clkops_omap2_dflt, | |
1488 | .parent = &dpll5_m2_ck, | |
1489 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3), | |
1490 | .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT, | |
1491 | .recalc = &followparent_recalc, | |
1492 | }; | |
1493 | ||
1494 | /* CORE 96M FCLK-derived clocks */ | |
1495 | ||
1496 | static struct clk core_96m_fck = { | |
1497 | .name = "core_96m_fck", | |
1498 | .ops = &clkops_null, | |
1499 | .parent = &omap_96m_fck, | |
1500 | .clkdm_name = "core_l4_clkdm", | |
1501 | .recalc = &followparent_recalc, | |
1502 | }; | |
1503 | ||
1504 | static struct clk mmchs3_fck = { | |
b92c170d | 1505 | .name = "mmchs3_fck", |
82e9bd58 | 1506 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1507 | .parent = &core_96m_fck, |
1508 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1509 | .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT, | |
1510 | .clkdm_name = "core_l4_clkdm", | |
1511 | .recalc = &followparent_recalc, | |
1512 | }; | |
1513 | ||
1514 | static struct clk mmchs2_fck = { | |
b92c170d | 1515 | .name = "mmchs2_fck", |
82e9bd58 | 1516 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1517 | .parent = &core_96m_fck, |
1518 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1519 | .enable_bit = OMAP3430_EN_MMC2_SHIFT, | |
1520 | .clkdm_name = "core_l4_clkdm", | |
1521 | .recalc = &followparent_recalc, | |
1522 | }; | |
1523 | ||
1524 | static struct clk mspro_fck = { | |
1525 | .name = "mspro_fck", | |
1526 | .ops = &clkops_omap2_dflt_wait, | |
1527 | .parent = &core_96m_fck, | |
1528 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1529 | .enable_bit = OMAP3430_EN_MSPRO_SHIFT, | |
1530 | .clkdm_name = "core_l4_clkdm", | |
1531 | .recalc = &followparent_recalc, | |
1532 | }; | |
1533 | ||
1534 | static struct clk mmchs1_fck = { | |
b92c170d | 1535 | .name = "mmchs1_fck", |
82e9bd58 PW |
1536 | .ops = &clkops_omap2_dflt_wait, |
1537 | .parent = &core_96m_fck, | |
1538 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1539 | .enable_bit = OMAP3430_EN_MMC1_SHIFT, | |
1540 | .clkdm_name = "core_l4_clkdm", | |
1541 | .recalc = &followparent_recalc, | |
1542 | }; | |
1543 | ||
1544 | static struct clk i2c3_fck = { | |
b92c170d | 1545 | .name = "i2c3_fck", |
82e9bd58 | 1546 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1547 | .parent = &core_96m_fck, |
1548 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1549 | .enable_bit = OMAP3430_EN_I2C3_SHIFT, | |
1550 | .clkdm_name = "core_l4_clkdm", | |
1551 | .recalc = &followparent_recalc, | |
1552 | }; | |
1553 | ||
1554 | static struct clk i2c2_fck = { | |
b92c170d | 1555 | .name = "i2c2_fck", |
82e9bd58 | 1556 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1557 | .parent = &core_96m_fck, |
1558 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1559 | .enable_bit = OMAP3430_EN_I2C2_SHIFT, | |
1560 | .clkdm_name = "core_l4_clkdm", | |
1561 | .recalc = &followparent_recalc, | |
1562 | }; | |
1563 | ||
1564 | static struct clk i2c1_fck = { | |
b92c170d | 1565 | .name = "i2c1_fck", |
82e9bd58 | 1566 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1567 | .parent = &core_96m_fck, |
1568 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1569 | .enable_bit = OMAP3430_EN_I2C1_SHIFT, | |
1570 | .clkdm_name = "core_l4_clkdm", | |
1571 | .recalc = &followparent_recalc, | |
1572 | }; | |
1573 | ||
1574 | /* | |
1575 | * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck; | |
1576 | * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck. | |
1577 | */ | |
1578 | static const struct clksel_rate common_mcbsp_96m_rates[] = { | |
1579 | { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
1580 | { .div = 0 } | |
1581 | }; | |
1582 | ||
1583 | static const struct clksel_rate common_mcbsp_mcbsp_rates[] = { | |
1584 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
1585 | { .div = 0 } | |
1586 | }; | |
1587 | ||
1588 | static const struct clksel mcbsp_15_clksel[] = { | |
1589 | { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates }, | |
1590 | { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, | |
1591 | { .parent = NULL } | |
1592 | }; | |
1593 | ||
1594 | static struct clk mcbsp5_fck = { | |
b92c170d | 1595 | .name = "mcbsp5_fck", |
82e9bd58 | 1596 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1597 | .init = &omap2_init_clksel_parent, |
1598 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1599 | .enable_bit = OMAP3430_EN_MCBSP5_SHIFT, | |
1600 | .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1), | |
1601 | .clksel_mask = OMAP2_MCBSP5_CLKS_MASK, | |
1602 | .clksel = mcbsp_15_clksel, | |
1603 | .clkdm_name = "core_l4_clkdm", | |
1604 | .recalc = &omap2_clksel_recalc, | |
1605 | }; | |
1606 | ||
1607 | static struct clk mcbsp1_fck = { | |
b92c170d | 1608 | .name = "mcbsp1_fck", |
82e9bd58 | 1609 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1610 | .init = &omap2_init_clksel_parent, |
1611 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1612 | .enable_bit = OMAP3430_EN_MCBSP1_SHIFT, | |
1613 | .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | |
1614 | .clksel_mask = OMAP2_MCBSP1_CLKS_MASK, | |
1615 | .clksel = mcbsp_15_clksel, | |
1616 | .clkdm_name = "core_l4_clkdm", | |
1617 | .recalc = &omap2_clksel_recalc, | |
1618 | }; | |
1619 | ||
1620 | /* CORE_48M_FCK-derived clocks */ | |
1621 | ||
1622 | static struct clk core_48m_fck = { | |
1623 | .name = "core_48m_fck", | |
1624 | .ops = &clkops_null, | |
1625 | .parent = &omap_48m_fck, | |
1626 | .clkdm_name = "core_l4_clkdm", | |
1627 | .recalc = &followparent_recalc, | |
1628 | }; | |
1629 | ||
1630 | static struct clk mcspi4_fck = { | |
b92c170d | 1631 | .name = "mcspi4_fck", |
82e9bd58 | 1632 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1633 | .parent = &core_48m_fck, |
1634 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1635 | .enable_bit = OMAP3430_EN_MCSPI4_SHIFT, | |
1636 | .recalc = &followparent_recalc, | |
1637 | }; | |
1638 | ||
1639 | static struct clk mcspi3_fck = { | |
b92c170d | 1640 | .name = "mcspi3_fck", |
82e9bd58 | 1641 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1642 | .parent = &core_48m_fck, |
1643 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1644 | .enable_bit = OMAP3430_EN_MCSPI3_SHIFT, | |
1645 | .recalc = &followparent_recalc, | |
1646 | }; | |
1647 | ||
1648 | static struct clk mcspi2_fck = { | |
b92c170d | 1649 | .name = "mcspi2_fck", |
82e9bd58 | 1650 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1651 | .parent = &core_48m_fck, |
1652 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1653 | .enable_bit = OMAP3430_EN_MCSPI2_SHIFT, | |
1654 | .recalc = &followparent_recalc, | |
1655 | }; | |
1656 | ||
1657 | static struct clk mcspi1_fck = { | |
b92c170d | 1658 | .name = "mcspi1_fck", |
82e9bd58 | 1659 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1660 | .parent = &core_48m_fck, |
1661 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1662 | .enable_bit = OMAP3430_EN_MCSPI1_SHIFT, | |
1663 | .recalc = &followparent_recalc, | |
1664 | }; | |
1665 | ||
1666 | static struct clk uart2_fck = { | |
1667 | .name = "uart2_fck", | |
1668 | .ops = &clkops_omap2_dflt_wait, | |
1669 | .parent = &core_48m_fck, | |
1670 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1671 | .enable_bit = OMAP3430_EN_UART2_SHIFT, | |
9b5bc5fa | 1672 | .clkdm_name = "core_l4_clkdm", |
82e9bd58 PW |
1673 | .recalc = &followparent_recalc, |
1674 | }; | |
1675 | ||
1676 | static struct clk uart1_fck = { | |
1677 | .name = "uart1_fck", | |
1678 | .ops = &clkops_omap2_dflt_wait, | |
1679 | .parent = &core_48m_fck, | |
1680 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1681 | .enable_bit = OMAP3430_EN_UART1_SHIFT, | |
9b5bc5fa | 1682 | .clkdm_name = "core_l4_clkdm", |
82e9bd58 PW |
1683 | .recalc = &followparent_recalc, |
1684 | }; | |
1685 | ||
1686 | static struct clk fshostusb_fck = { | |
1687 | .name = "fshostusb_fck", | |
1688 | .ops = &clkops_omap2_dflt_wait, | |
1689 | .parent = &core_48m_fck, | |
1690 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1691 | .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT, | |
1692 | .recalc = &followparent_recalc, | |
1693 | }; | |
1694 | ||
1695 | /* CORE_12M_FCK based clocks */ | |
1696 | ||
1697 | static struct clk core_12m_fck = { | |
1698 | .name = "core_12m_fck", | |
1699 | .ops = &clkops_null, | |
1700 | .parent = &omap_12m_fck, | |
1701 | .clkdm_name = "core_l4_clkdm", | |
1702 | .recalc = &followparent_recalc, | |
1703 | }; | |
1704 | ||
1705 | static struct clk hdq_fck = { | |
1706 | .name = "hdq_fck", | |
1707 | .ops = &clkops_omap2_dflt_wait, | |
1708 | .parent = &core_12m_fck, | |
1709 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1710 | .enable_bit = OMAP3430_EN_HDQ_SHIFT, | |
1711 | .recalc = &followparent_recalc, | |
1712 | }; | |
1713 | ||
1714 | /* DPLL3-derived clock */ | |
1715 | ||
1716 | static const struct clksel_rate ssi_ssr_corex2_rates[] = { | |
1717 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
1718 | { .div = 2, .val = 2, .flags = RATE_IN_343X }, | |
1719 | { .div = 3, .val = 3, .flags = RATE_IN_343X }, | |
1720 | { .div = 4, .val = 4, .flags = RATE_IN_343X }, | |
1721 | { .div = 6, .val = 6, .flags = RATE_IN_343X }, | |
1722 | { .div = 8, .val = 8, .flags = RATE_IN_343X }, | |
1723 | { .div = 0 } | |
1724 | }; | |
1725 | ||
1726 | static const struct clksel ssi_ssr_clksel[] = { | |
1727 | { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates }, | |
1728 | { .parent = NULL } | |
1729 | }; | |
1730 | ||
1731 | static struct clk ssi_ssr_fck_3430es1 = { | |
1732 | .name = "ssi_ssr_fck", | |
1733 | .ops = &clkops_omap2_dflt, | |
1734 | .init = &omap2_init_clksel_parent, | |
1735 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1736 | .enable_bit = OMAP3430_EN_SSI_SHIFT, | |
1737 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | |
1738 | .clksel_mask = OMAP3430_CLKSEL_SSI_MASK, | |
1739 | .clksel = ssi_ssr_clksel, | |
1740 | .clkdm_name = "core_l4_clkdm", | |
1741 | .recalc = &omap2_clksel_recalc, | |
1742 | }; | |
1743 | ||
1744 | static struct clk ssi_ssr_fck_3430es2 = { | |
1745 | .name = "ssi_ssr_fck", | |
1746 | .ops = &clkops_omap3430es2_ssi_wait, | |
1747 | .init = &omap2_init_clksel_parent, | |
1748 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | |
1749 | .enable_bit = OMAP3430_EN_SSI_SHIFT, | |
1750 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | |
1751 | .clksel_mask = OMAP3430_CLKSEL_SSI_MASK, | |
1752 | .clksel = ssi_ssr_clksel, | |
1753 | .clkdm_name = "core_l4_clkdm", | |
1754 | .recalc = &omap2_clksel_recalc, | |
1755 | }; | |
1756 | ||
1757 | static struct clk ssi_sst_fck_3430es1 = { | |
1758 | .name = "ssi_sst_fck", | |
1759 | .ops = &clkops_null, | |
1760 | .parent = &ssi_ssr_fck_3430es1, | |
1761 | .fixed_div = 2, | |
e9b98f60 | 1762 | .recalc = &omap_fixed_divisor_recalc, |
82e9bd58 PW |
1763 | }; |
1764 | ||
1765 | static struct clk ssi_sst_fck_3430es2 = { | |
1766 | .name = "ssi_sst_fck", | |
1767 | .ops = &clkops_null, | |
1768 | .parent = &ssi_ssr_fck_3430es2, | |
1769 | .fixed_div = 2, | |
e9b98f60 | 1770 | .recalc = &omap_fixed_divisor_recalc, |
82e9bd58 PW |
1771 | }; |
1772 | ||
1773 | ||
1774 | ||
1775 | /* CORE_L3_ICK based clocks */ | |
1776 | ||
1777 | /* | |
1778 | * XXX must add clk_enable/clk_disable for these if standard code won't | |
1779 | * handle it | |
1780 | */ | |
1781 | static struct clk core_l3_ick = { | |
1782 | .name = "core_l3_ick", | |
1783 | .ops = &clkops_null, | |
1784 | .parent = &l3_ick, | |
1785 | .clkdm_name = "core_l3_clkdm", | |
1786 | .recalc = &followparent_recalc, | |
1787 | }; | |
1788 | ||
1789 | static struct clk hsotgusb_ick_3430es1 = { | |
1790 | .name = "hsotgusb_ick", | |
1791 | .ops = &clkops_omap2_dflt, | |
1792 | .parent = &core_l3_ick, | |
1793 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1794 | .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT, | |
1795 | .clkdm_name = "core_l3_clkdm", | |
1796 | .recalc = &followparent_recalc, | |
1797 | }; | |
1798 | ||
1799 | static struct clk hsotgusb_ick_3430es2 = { | |
1800 | .name = "hsotgusb_ick", | |
1801 | .ops = &clkops_omap3430es2_hsotgusb_wait, | |
1802 | .parent = &core_l3_ick, | |
1803 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1804 | .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT, | |
1805 | .clkdm_name = "core_l3_clkdm", | |
1806 | .recalc = &followparent_recalc, | |
1807 | }; | |
1808 | ||
1809 | static struct clk sdrc_ick = { | |
1810 | .name = "sdrc_ick", | |
1811 | .ops = &clkops_omap2_dflt_wait, | |
1812 | .parent = &core_l3_ick, | |
1813 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1814 | .enable_bit = OMAP3430_EN_SDRC_SHIFT, | |
1815 | .flags = ENABLE_ON_INIT, | |
1816 | .clkdm_name = "core_l3_clkdm", | |
1817 | .recalc = &followparent_recalc, | |
1818 | }; | |
1819 | ||
1820 | static struct clk gpmc_fck = { | |
1821 | .name = "gpmc_fck", | |
1822 | .ops = &clkops_null, | |
1823 | .parent = &core_l3_ick, | |
1824 | .flags = ENABLE_ON_INIT, /* huh? */ | |
1825 | .clkdm_name = "core_l3_clkdm", | |
1826 | .recalc = &followparent_recalc, | |
1827 | }; | |
1828 | ||
1829 | /* SECURITY_L3_ICK based clocks */ | |
1830 | ||
1831 | static struct clk security_l3_ick = { | |
1832 | .name = "security_l3_ick", | |
1833 | .ops = &clkops_null, | |
1834 | .parent = &l3_ick, | |
1835 | .recalc = &followparent_recalc, | |
1836 | }; | |
1837 | ||
1838 | static struct clk pka_ick = { | |
1839 | .name = "pka_ick", | |
1840 | .ops = &clkops_omap2_dflt_wait, | |
1841 | .parent = &security_l3_ick, | |
1842 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | |
1843 | .enable_bit = OMAP3430_EN_PKA_SHIFT, | |
1844 | .recalc = &followparent_recalc, | |
1845 | }; | |
1846 | ||
1847 | /* CORE_L4_ICK based clocks */ | |
1848 | ||
1849 | static struct clk core_l4_ick = { | |
1850 | .name = "core_l4_ick", | |
1851 | .ops = &clkops_null, | |
1852 | .parent = &l4_ick, | |
1853 | .clkdm_name = "core_l4_clkdm", | |
1854 | .recalc = &followparent_recalc, | |
1855 | }; | |
1856 | ||
1857 | static struct clk usbtll_ick = { | |
1858 | .name = "usbtll_ick", | |
1859 | .ops = &clkops_omap2_dflt_wait, | |
1860 | .parent = &core_l4_ick, | |
1861 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | |
1862 | .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT, | |
1863 | .clkdm_name = "core_l4_clkdm", | |
1864 | .recalc = &followparent_recalc, | |
1865 | }; | |
1866 | ||
1867 | static struct clk mmchs3_ick = { | |
b92c170d | 1868 | .name = "mmchs3_ick", |
82e9bd58 | 1869 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1870 | .parent = &core_l4_ick, |
1871 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1872 | .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT, | |
1873 | .clkdm_name = "core_l4_clkdm", | |
1874 | .recalc = &followparent_recalc, | |
1875 | }; | |
1876 | ||
1877 | /* Intersystem Communication Registers - chassis mode only */ | |
1878 | static struct clk icr_ick = { | |
1879 | .name = "icr_ick", | |
1880 | .ops = &clkops_omap2_dflt_wait, | |
1881 | .parent = &core_l4_ick, | |
1882 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1883 | .enable_bit = OMAP3430_EN_ICR_SHIFT, | |
1884 | .clkdm_name = "core_l4_clkdm", | |
1885 | .recalc = &followparent_recalc, | |
1886 | }; | |
1887 | ||
1888 | static struct clk aes2_ick = { | |
1889 | .name = "aes2_ick", | |
1890 | .ops = &clkops_omap2_dflt_wait, | |
1891 | .parent = &core_l4_ick, | |
1892 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1893 | .enable_bit = OMAP3430_EN_AES2_SHIFT, | |
1894 | .clkdm_name = "core_l4_clkdm", | |
1895 | .recalc = &followparent_recalc, | |
1896 | }; | |
1897 | ||
1898 | static struct clk sha12_ick = { | |
1899 | .name = "sha12_ick", | |
1900 | .ops = &clkops_omap2_dflt_wait, | |
1901 | .parent = &core_l4_ick, | |
1902 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1903 | .enable_bit = OMAP3430_EN_SHA12_SHIFT, | |
1904 | .clkdm_name = "core_l4_clkdm", | |
1905 | .recalc = &followparent_recalc, | |
1906 | }; | |
1907 | ||
1908 | static struct clk des2_ick = { | |
1909 | .name = "des2_ick", | |
1910 | .ops = &clkops_omap2_dflt_wait, | |
1911 | .parent = &core_l4_ick, | |
1912 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1913 | .enable_bit = OMAP3430_EN_DES2_SHIFT, | |
1914 | .clkdm_name = "core_l4_clkdm", | |
1915 | .recalc = &followparent_recalc, | |
1916 | }; | |
1917 | ||
1918 | static struct clk mmchs2_ick = { | |
b92c170d | 1919 | .name = "mmchs2_ick", |
82e9bd58 | 1920 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1921 | .parent = &core_l4_ick, |
1922 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1923 | .enable_bit = OMAP3430_EN_MMC2_SHIFT, | |
1924 | .clkdm_name = "core_l4_clkdm", | |
1925 | .recalc = &followparent_recalc, | |
1926 | }; | |
1927 | ||
1928 | static struct clk mmchs1_ick = { | |
b92c170d | 1929 | .name = "mmchs1_ick", |
82e9bd58 PW |
1930 | .ops = &clkops_omap2_dflt_wait, |
1931 | .parent = &core_l4_ick, | |
1932 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1933 | .enable_bit = OMAP3430_EN_MMC1_SHIFT, | |
1934 | .clkdm_name = "core_l4_clkdm", | |
1935 | .recalc = &followparent_recalc, | |
1936 | }; | |
1937 | ||
1938 | static struct clk mspro_ick = { | |
1939 | .name = "mspro_ick", | |
1940 | .ops = &clkops_omap2_dflt_wait, | |
1941 | .parent = &core_l4_ick, | |
1942 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1943 | .enable_bit = OMAP3430_EN_MSPRO_SHIFT, | |
1944 | .clkdm_name = "core_l4_clkdm", | |
1945 | .recalc = &followparent_recalc, | |
1946 | }; | |
1947 | ||
1948 | static struct clk hdq_ick = { | |
1949 | .name = "hdq_ick", | |
1950 | .ops = &clkops_omap2_dflt_wait, | |
1951 | .parent = &core_l4_ick, | |
1952 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1953 | .enable_bit = OMAP3430_EN_HDQ_SHIFT, | |
1954 | .clkdm_name = "core_l4_clkdm", | |
1955 | .recalc = &followparent_recalc, | |
1956 | }; | |
1957 | ||
1958 | static struct clk mcspi4_ick = { | |
b92c170d | 1959 | .name = "mcspi4_ick", |
82e9bd58 | 1960 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1961 | .parent = &core_l4_ick, |
1962 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1963 | .enable_bit = OMAP3430_EN_MCSPI4_SHIFT, | |
1964 | .clkdm_name = "core_l4_clkdm", | |
1965 | .recalc = &followparent_recalc, | |
1966 | }; | |
1967 | ||
1968 | static struct clk mcspi3_ick = { | |
b92c170d | 1969 | .name = "mcspi3_ick", |
82e9bd58 | 1970 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1971 | .parent = &core_l4_ick, |
1972 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1973 | .enable_bit = OMAP3430_EN_MCSPI3_SHIFT, | |
1974 | .clkdm_name = "core_l4_clkdm", | |
1975 | .recalc = &followparent_recalc, | |
1976 | }; | |
1977 | ||
1978 | static struct clk mcspi2_ick = { | |
b92c170d | 1979 | .name = "mcspi2_ick", |
82e9bd58 | 1980 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1981 | .parent = &core_l4_ick, |
1982 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1983 | .enable_bit = OMAP3430_EN_MCSPI2_SHIFT, | |
1984 | .clkdm_name = "core_l4_clkdm", | |
1985 | .recalc = &followparent_recalc, | |
1986 | }; | |
1987 | ||
1988 | static struct clk mcspi1_ick = { | |
b92c170d | 1989 | .name = "mcspi1_ick", |
82e9bd58 | 1990 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
1991 | .parent = &core_l4_ick, |
1992 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
1993 | .enable_bit = OMAP3430_EN_MCSPI1_SHIFT, | |
1994 | .clkdm_name = "core_l4_clkdm", | |
1995 | .recalc = &followparent_recalc, | |
1996 | }; | |
1997 | ||
1998 | static struct clk i2c3_ick = { | |
b92c170d | 1999 | .name = "i2c3_ick", |
82e9bd58 | 2000 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
2001 | .parent = &core_l4_ick, |
2002 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2003 | .enable_bit = OMAP3430_EN_I2C3_SHIFT, | |
2004 | .clkdm_name = "core_l4_clkdm", | |
2005 | .recalc = &followparent_recalc, | |
2006 | }; | |
2007 | ||
2008 | static struct clk i2c2_ick = { | |
b92c170d | 2009 | .name = "i2c2_ick", |
82e9bd58 | 2010 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
2011 | .parent = &core_l4_ick, |
2012 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2013 | .enable_bit = OMAP3430_EN_I2C2_SHIFT, | |
2014 | .clkdm_name = "core_l4_clkdm", | |
2015 | .recalc = &followparent_recalc, | |
2016 | }; | |
2017 | ||
2018 | static struct clk i2c1_ick = { | |
b92c170d | 2019 | .name = "i2c1_ick", |
82e9bd58 | 2020 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
2021 | .parent = &core_l4_ick, |
2022 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2023 | .enable_bit = OMAP3430_EN_I2C1_SHIFT, | |
2024 | .clkdm_name = "core_l4_clkdm", | |
2025 | .recalc = &followparent_recalc, | |
2026 | }; | |
2027 | ||
2028 | static struct clk uart2_ick = { | |
2029 | .name = "uart2_ick", | |
2030 | .ops = &clkops_omap2_dflt_wait, | |
2031 | .parent = &core_l4_ick, | |
2032 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2033 | .enable_bit = OMAP3430_EN_UART2_SHIFT, | |
2034 | .clkdm_name = "core_l4_clkdm", | |
2035 | .recalc = &followparent_recalc, | |
2036 | }; | |
2037 | ||
2038 | static struct clk uart1_ick = { | |
2039 | .name = "uart1_ick", | |
2040 | .ops = &clkops_omap2_dflt_wait, | |
2041 | .parent = &core_l4_ick, | |
2042 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2043 | .enable_bit = OMAP3430_EN_UART1_SHIFT, | |
2044 | .clkdm_name = "core_l4_clkdm", | |
2045 | .recalc = &followparent_recalc, | |
2046 | }; | |
2047 | ||
2048 | static struct clk gpt11_ick = { | |
2049 | .name = "gpt11_ick", | |
2050 | .ops = &clkops_omap2_dflt_wait, | |
2051 | .parent = &core_l4_ick, | |
2052 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2053 | .enable_bit = OMAP3430_EN_GPT11_SHIFT, | |
2054 | .clkdm_name = "core_l4_clkdm", | |
2055 | .recalc = &followparent_recalc, | |
2056 | }; | |
2057 | ||
2058 | static struct clk gpt10_ick = { | |
2059 | .name = "gpt10_ick", | |
2060 | .ops = &clkops_omap2_dflt_wait, | |
2061 | .parent = &core_l4_ick, | |
2062 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2063 | .enable_bit = OMAP3430_EN_GPT10_SHIFT, | |
2064 | .clkdm_name = "core_l4_clkdm", | |
2065 | .recalc = &followparent_recalc, | |
2066 | }; | |
2067 | ||
2068 | static struct clk mcbsp5_ick = { | |
b92c170d | 2069 | .name = "mcbsp5_ick", |
82e9bd58 | 2070 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
2071 | .parent = &core_l4_ick, |
2072 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2073 | .enable_bit = OMAP3430_EN_MCBSP5_SHIFT, | |
2074 | .clkdm_name = "core_l4_clkdm", | |
2075 | .recalc = &followparent_recalc, | |
2076 | }; | |
2077 | ||
2078 | static struct clk mcbsp1_ick = { | |
b92c170d | 2079 | .name = "mcbsp1_ick", |
82e9bd58 | 2080 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
2081 | .parent = &core_l4_ick, |
2082 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2083 | .enable_bit = OMAP3430_EN_MCBSP1_SHIFT, | |
2084 | .clkdm_name = "core_l4_clkdm", | |
2085 | .recalc = &followparent_recalc, | |
2086 | }; | |
2087 | ||
2088 | static struct clk fac_ick = { | |
2089 | .name = "fac_ick", | |
2090 | .ops = &clkops_omap2_dflt_wait, | |
2091 | .parent = &core_l4_ick, | |
2092 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2093 | .enable_bit = OMAP3430ES1_EN_FAC_SHIFT, | |
2094 | .clkdm_name = "core_l4_clkdm", | |
2095 | .recalc = &followparent_recalc, | |
2096 | }; | |
2097 | ||
2098 | static struct clk mailboxes_ick = { | |
2099 | .name = "mailboxes_ick", | |
2100 | .ops = &clkops_omap2_dflt_wait, | |
2101 | .parent = &core_l4_ick, | |
2102 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2103 | .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT, | |
2104 | .clkdm_name = "core_l4_clkdm", | |
2105 | .recalc = &followparent_recalc, | |
2106 | }; | |
2107 | ||
2108 | static struct clk omapctrl_ick = { | |
2109 | .name = "omapctrl_ick", | |
2110 | .ops = &clkops_omap2_dflt_wait, | |
2111 | .parent = &core_l4_ick, | |
2112 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2113 | .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT, | |
2114 | .flags = ENABLE_ON_INIT, | |
2115 | .recalc = &followparent_recalc, | |
2116 | }; | |
2117 | ||
2118 | /* SSI_L4_ICK based clocks */ | |
2119 | ||
2120 | static struct clk ssi_l4_ick = { | |
2121 | .name = "ssi_l4_ick", | |
2122 | .ops = &clkops_null, | |
2123 | .parent = &l4_ick, | |
2124 | .clkdm_name = "core_l4_clkdm", | |
2125 | .recalc = &followparent_recalc, | |
2126 | }; | |
2127 | ||
2128 | static struct clk ssi_ick_3430es1 = { | |
2129 | .name = "ssi_ick", | |
2130 | .ops = &clkops_omap2_dflt, | |
2131 | .parent = &ssi_l4_ick, | |
2132 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2133 | .enable_bit = OMAP3430_EN_SSI_SHIFT, | |
2134 | .clkdm_name = "core_l4_clkdm", | |
2135 | .recalc = &followparent_recalc, | |
2136 | }; | |
2137 | ||
2138 | static struct clk ssi_ick_3430es2 = { | |
2139 | .name = "ssi_ick", | |
2140 | .ops = &clkops_omap3430es2_ssi_wait, | |
2141 | .parent = &ssi_l4_ick, | |
2142 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2143 | .enable_bit = OMAP3430_EN_SSI_SHIFT, | |
2144 | .clkdm_name = "core_l4_clkdm", | |
2145 | .recalc = &followparent_recalc, | |
2146 | }; | |
2147 | ||
2148 | /* REVISIT: Technically the TRM claims that this is CORE_CLK based, | |
2149 | * but l4_ick makes more sense to me */ | |
2150 | ||
2151 | static const struct clksel usb_l4_clksel[] = { | |
2152 | { .parent = &l4_ick, .rates = div2_rates }, | |
2153 | { .parent = NULL }, | |
2154 | }; | |
2155 | ||
2156 | static struct clk usb_l4_ick = { | |
2157 | .name = "usb_l4_ick", | |
2158 | .ops = &clkops_omap2_dflt_wait, | |
2159 | .parent = &l4_ick, | |
2160 | .init = &omap2_init_clksel_parent, | |
2161 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
2162 | .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT, | |
2163 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | |
2164 | .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK, | |
2165 | .clksel = usb_l4_clksel, | |
2166 | .recalc = &omap2_clksel_recalc, | |
2167 | }; | |
2168 | ||
2169 | /* SECURITY_L4_ICK2 based clocks */ | |
2170 | ||
2171 | static struct clk security_l4_ick2 = { | |
2172 | .name = "security_l4_ick2", | |
2173 | .ops = &clkops_null, | |
2174 | .parent = &l4_ick, | |
2175 | .recalc = &followparent_recalc, | |
2176 | }; | |
2177 | ||
2178 | static struct clk aes1_ick = { | |
2179 | .name = "aes1_ick", | |
2180 | .ops = &clkops_omap2_dflt_wait, | |
2181 | .parent = &security_l4_ick2, | |
2182 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | |
2183 | .enable_bit = OMAP3430_EN_AES1_SHIFT, | |
2184 | .recalc = &followparent_recalc, | |
2185 | }; | |
2186 | ||
2187 | static struct clk rng_ick = { | |
2188 | .name = "rng_ick", | |
2189 | .ops = &clkops_omap2_dflt_wait, | |
2190 | .parent = &security_l4_ick2, | |
2191 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | |
2192 | .enable_bit = OMAP3430_EN_RNG_SHIFT, | |
2193 | .recalc = &followparent_recalc, | |
2194 | }; | |
2195 | ||
2196 | static struct clk sha11_ick = { | |
2197 | .name = "sha11_ick", | |
2198 | .ops = &clkops_omap2_dflt_wait, | |
2199 | .parent = &security_l4_ick2, | |
2200 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | |
2201 | .enable_bit = OMAP3430_EN_SHA11_SHIFT, | |
2202 | .recalc = &followparent_recalc, | |
2203 | }; | |
2204 | ||
2205 | static struct clk des1_ick = { | |
2206 | .name = "des1_ick", | |
2207 | .ops = &clkops_omap2_dflt_wait, | |
2208 | .parent = &security_l4_ick2, | |
2209 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | |
2210 | .enable_bit = OMAP3430_EN_DES1_SHIFT, | |
2211 | .recalc = &followparent_recalc, | |
2212 | }; | |
2213 | ||
2214 | /* DSS */ | |
2215 | static struct clk dss1_alwon_fck_3430es1 = { | |
2216 | .name = "dss1_alwon_fck", | |
2217 | .ops = &clkops_omap2_dflt, | |
2218 | .parent = &dpll4_m4x2_ck, | |
2219 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | |
2220 | .enable_bit = OMAP3430_EN_DSS1_SHIFT, | |
2221 | .clkdm_name = "dss_clkdm", | |
2222 | .recalc = &followparent_recalc, | |
2223 | }; | |
2224 | ||
2225 | static struct clk dss1_alwon_fck_3430es2 = { | |
2226 | .name = "dss1_alwon_fck", | |
2227 | .ops = &clkops_omap3430es2_dss_usbhost_wait, | |
2228 | .parent = &dpll4_m4x2_ck, | |
2229 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | |
2230 | .enable_bit = OMAP3430_EN_DSS1_SHIFT, | |
2231 | .clkdm_name = "dss_clkdm", | |
2232 | .recalc = &followparent_recalc, | |
2233 | }; | |
2234 | ||
2235 | static struct clk dss_tv_fck = { | |
2236 | .name = "dss_tv_fck", | |
2237 | .ops = &clkops_omap2_dflt, | |
2238 | .parent = &omap_54m_fck, | |
2239 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | |
2240 | .enable_bit = OMAP3430_EN_TV_SHIFT, | |
2241 | .clkdm_name = "dss_clkdm", | |
2242 | .recalc = &followparent_recalc, | |
2243 | }; | |
2244 | ||
2245 | static struct clk dss_96m_fck = { | |
2246 | .name = "dss_96m_fck", | |
2247 | .ops = &clkops_omap2_dflt, | |
2248 | .parent = &omap_96m_fck, | |
2249 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | |
2250 | .enable_bit = OMAP3430_EN_TV_SHIFT, | |
2251 | .clkdm_name = "dss_clkdm", | |
2252 | .recalc = &followparent_recalc, | |
2253 | }; | |
2254 | ||
2255 | static struct clk dss2_alwon_fck = { | |
2256 | .name = "dss2_alwon_fck", | |
2257 | .ops = &clkops_omap2_dflt, | |
2258 | .parent = &sys_ck, | |
2259 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | |
2260 | .enable_bit = OMAP3430_EN_DSS2_SHIFT, | |
2261 | .clkdm_name = "dss_clkdm", | |
2262 | .recalc = &followparent_recalc, | |
2263 | }; | |
2264 | ||
2265 | static struct clk dss_ick_3430es1 = { | |
2266 | /* Handles both L3 and L4 clocks */ | |
2267 | .name = "dss_ick", | |
2268 | .ops = &clkops_omap2_dflt, | |
2269 | .parent = &l4_ick, | |
2270 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN), | |
2271 | .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT, | |
2272 | .clkdm_name = "dss_clkdm", | |
2273 | .recalc = &followparent_recalc, | |
2274 | }; | |
2275 | ||
2276 | static struct clk dss_ick_3430es2 = { | |
2277 | /* Handles both L3 and L4 clocks */ | |
2278 | .name = "dss_ick", | |
2279 | .ops = &clkops_omap3430es2_dss_usbhost_wait, | |
2280 | .parent = &l4_ick, | |
2281 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN), | |
2282 | .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT, | |
2283 | .clkdm_name = "dss_clkdm", | |
2284 | .recalc = &followparent_recalc, | |
2285 | }; | |
2286 | ||
2287 | /* CAM */ | |
2288 | ||
2289 | static struct clk cam_mclk = { | |
2290 | .name = "cam_mclk", | |
2291 | .ops = &clkops_omap2_dflt, | |
2292 | .parent = &dpll4_m5x2_ck, | |
2293 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN), | |
2294 | .enable_bit = OMAP3430_EN_CAM_SHIFT, | |
2295 | .clkdm_name = "cam_clkdm", | |
2296 | .recalc = &followparent_recalc, | |
2297 | }; | |
2298 | ||
2299 | static struct clk cam_ick = { | |
2300 | /* Handles both L3 and L4 clocks */ | |
2301 | .name = "cam_ick", | |
2302 | .ops = &clkops_omap2_dflt, | |
2303 | .parent = &l4_ick, | |
2304 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN), | |
2305 | .enable_bit = OMAP3430_EN_CAM_SHIFT, | |
2306 | .clkdm_name = "cam_clkdm", | |
2307 | .recalc = &followparent_recalc, | |
2308 | }; | |
2309 | ||
2310 | static struct clk csi2_96m_fck = { | |
2311 | .name = "csi2_96m_fck", | |
2312 | .ops = &clkops_omap2_dflt, | |
2313 | .parent = &core_96m_fck, | |
2314 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN), | |
2315 | .enable_bit = OMAP3430_EN_CSI2_SHIFT, | |
2316 | .clkdm_name = "cam_clkdm", | |
2317 | .recalc = &followparent_recalc, | |
2318 | }; | |
2319 | ||
2320 | /* USBHOST - 3430ES2 only */ | |
2321 | ||
2322 | static struct clk usbhost_120m_fck = { | |
2323 | .name = "usbhost_120m_fck", | |
2324 | .ops = &clkops_omap2_dflt, | |
2325 | .parent = &dpll5_m2_ck, | |
2326 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN), | |
2327 | .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT, | |
2328 | .clkdm_name = "usbhost_clkdm", | |
2329 | .recalc = &followparent_recalc, | |
2330 | }; | |
2331 | ||
2332 | static struct clk usbhost_48m_fck = { | |
2333 | .name = "usbhost_48m_fck", | |
2334 | .ops = &clkops_omap3430es2_dss_usbhost_wait, | |
2335 | .parent = &omap_48m_fck, | |
2336 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN), | |
2337 | .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT, | |
2338 | .clkdm_name = "usbhost_clkdm", | |
2339 | .recalc = &followparent_recalc, | |
2340 | }; | |
2341 | ||
2342 | static struct clk usbhost_ick = { | |
2343 | /* Handles both L3 and L4 clocks */ | |
2344 | .name = "usbhost_ick", | |
2345 | .ops = &clkops_omap3430es2_dss_usbhost_wait, | |
2346 | .parent = &l4_ick, | |
2347 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN), | |
2348 | .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT, | |
2349 | .clkdm_name = "usbhost_clkdm", | |
2350 | .recalc = &followparent_recalc, | |
2351 | }; | |
2352 | ||
2353 | /* WKUP */ | |
2354 | ||
2355 | static const struct clksel_rate usim_96m_rates[] = { | |
2356 | { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
2357 | { .div = 4, .val = 4, .flags = RATE_IN_343X }, | |
2358 | { .div = 8, .val = 5, .flags = RATE_IN_343X }, | |
2359 | { .div = 10, .val = 6, .flags = RATE_IN_343X }, | |
2360 | { .div = 0 }, | |
2361 | }; | |
2362 | ||
2363 | static const struct clksel_rate usim_120m_rates[] = { | |
2364 | { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
2365 | { .div = 8, .val = 8, .flags = RATE_IN_343X }, | |
2366 | { .div = 16, .val = 9, .flags = RATE_IN_343X }, | |
2367 | { .div = 20, .val = 10, .flags = RATE_IN_343X }, | |
2368 | { .div = 0 }, | |
2369 | }; | |
2370 | ||
2371 | static const struct clksel usim_clksel[] = { | |
2372 | { .parent = &omap_96m_fck, .rates = usim_96m_rates }, | |
2373 | { .parent = &dpll5_m2_ck, .rates = usim_120m_rates }, | |
2374 | { .parent = &sys_ck, .rates = div2_rates }, | |
2375 | { .parent = NULL }, | |
2376 | }; | |
2377 | ||
2378 | /* 3430ES2 only */ | |
2379 | static struct clk usim_fck = { | |
2380 | .name = "usim_fck", | |
2381 | .ops = &clkops_omap2_dflt_wait, | |
2382 | .init = &omap2_init_clksel_parent, | |
2383 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | |
2384 | .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT, | |
2385 | .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL), | |
2386 | .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK, | |
2387 | .clksel = usim_clksel, | |
2388 | .recalc = &omap2_clksel_recalc, | |
2389 | }; | |
2390 | ||
2391 | /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */ | |
2392 | static struct clk gpt1_fck = { | |
2393 | .name = "gpt1_fck", | |
2394 | .ops = &clkops_omap2_dflt_wait, | |
2395 | .init = &omap2_init_clksel_parent, | |
2396 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | |
2397 | .enable_bit = OMAP3430_EN_GPT1_SHIFT, | |
2398 | .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL), | |
2399 | .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK, | |
2400 | .clksel = omap343x_gpt_clksel, | |
2401 | .clkdm_name = "wkup_clkdm", | |
2402 | .recalc = &omap2_clksel_recalc, | |
2403 | }; | |
2404 | ||
2405 | static struct clk wkup_32k_fck = { | |
2406 | .name = "wkup_32k_fck", | |
2407 | .ops = &clkops_null, | |
2408 | .parent = &omap_32k_fck, | |
2409 | .clkdm_name = "wkup_clkdm", | |
2410 | .recalc = &followparent_recalc, | |
2411 | }; | |
2412 | ||
2413 | static struct clk gpio1_dbck = { | |
2414 | .name = "gpio1_dbck", | |
2415 | .ops = &clkops_omap2_dflt, | |
2416 | .parent = &wkup_32k_fck, | |
2417 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | |
2418 | .enable_bit = OMAP3430_EN_GPIO1_SHIFT, | |
2419 | .clkdm_name = "wkup_clkdm", | |
2420 | .recalc = &followparent_recalc, | |
2421 | }; | |
2422 | ||
2423 | static struct clk wdt2_fck = { | |
2424 | .name = "wdt2_fck", | |
2425 | .ops = &clkops_omap2_dflt_wait, | |
2426 | .parent = &wkup_32k_fck, | |
2427 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | |
2428 | .enable_bit = OMAP3430_EN_WDT2_SHIFT, | |
2429 | .clkdm_name = "wkup_clkdm", | |
2430 | .recalc = &followparent_recalc, | |
2431 | }; | |
2432 | ||
2433 | static struct clk wkup_l4_ick = { | |
2434 | .name = "wkup_l4_ick", | |
2435 | .ops = &clkops_null, | |
2436 | .parent = &sys_ck, | |
2437 | .clkdm_name = "wkup_clkdm", | |
2438 | .recalc = &followparent_recalc, | |
2439 | }; | |
2440 | ||
2441 | /* 3430ES2 only */ | |
2442 | /* Never specifically named in the TRM, so we have to infer a likely name */ | |
2443 | static struct clk usim_ick = { | |
2444 | .name = "usim_ick", | |
2445 | .ops = &clkops_omap2_dflt_wait, | |
2446 | .parent = &wkup_l4_ick, | |
2447 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | |
2448 | .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT, | |
2449 | .clkdm_name = "wkup_clkdm", | |
2450 | .recalc = &followparent_recalc, | |
2451 | }; | |
2452 | ||
2453 | static struct clk wdt2_ick = { | |
2454 | .name = "wdt2_ick", | |
2455 | .ops = &clkops_omap2_dflt_wait, | |
2456 | .parent = &wkup_l4_ick, | |
2457 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | |
2458 | .enable_bit = OMAP3430_EN_WDT2_SHIFT, | |
2459 | .clkdm_name = "wkup_clkdm", | |
2460 | .recalc = &followparent_recalc, | |
2461 | }; | |
2462 | ||
2463 | static struct clk wdt1_ick = { | |
2464 | .name = "wdt1_ick", | |
2465 | .ops = &clkops_omap2_dflt_wait, | |
2466 | .parent = &wkup_l4_ick, | |
2467 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | |
2468 | .enable_bit = OMAP3430_EN_WDT1_SHIFT, | |
2469 | .clkdm_name = "wkup_clkdm", | |
2470 | .recalc = &followparent_recalc, | |
2471 | }; | |
2472 | ||
2473 | static struct clk gpio1_ick = { | |
2474 | .name = "gpio1_ick", | |
2475 | .ops = &clkops_omap2_dflt_wait, | |
2476 | .parent = &wkup_l4_ick, | |
2477 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | |
2478 | .enable_bit = OMAP3430_EN_GPIO1_SHIFT, | |
2479 | .clkdm_name = "wkup_clkdm", | |
2480 | .recalc = &followparent_recalc, | |
2481 | }; | |
2482 | ||
2483 | static struct clk omap_32ksync_ick = { | |
2484 | .name = "omap_32ksync_ick", | |
2485 | .ops = &clkops_omap2_dflt_wait, | |
2486 | .parent = &wkup_l4_ick, | |
2487 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | |
2488 | .enable_bit = OMAP3430_EN_32KSYNC_SHIFT, | |
2489 | .clkdm_name = "wkup_clkdm", | |
2490 | .recalc = &followparent_recalc, | |
2491 | }; | |
2492 | ||
2493 | /* XXX This clock no longer exists in 3430 TRM rev F */ | |
2494 | static struct clk gpt12_ick = { | |
2495 | .name = "gpt12_ick", | |
2496 | .ops = &clkops_omap2_dflt_wait, | |
2497 | .parent = &wkup_l4_ick, | |
2498 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | |
2499 | .enable_bit = OMAP3430_EN_GPT12_SHIFT, | |
2500 | .clkdm_name = "wkup_clkdm", | |
2501 | .recalc = &followparent_recalc, | |
2502 | }; | |
2503 | ||
2504 | static struct clk gpt1_ick = { | |
2505 | .name = "gpt1_ick", | |
2506 | .ops = &clkops_omap2_dflt_wait, | |
2507 | .parent = &wkup_l4_ick, | |
2508 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | |
2509 | .enable_bit = OMAP3430_EN_GPT1_SHIFT, | |
2510 | .clkdm_name = "wkup_clkdm", | |
2511 | .recalc = &followparent_recalc, | |
2512 | }; | |
2513 | ||
2514 | ||
2515 | ||
2516 | /* PER clock domain */ | |
2517 | ||
2518 | static struct clk per_96m_fck = { | |
2519 | .name = "per_96m_fck", | |
2520 | .ops = &clkops_null, | |
2521 | .parent = &omap_96m_alwon_fck, | |
2522 | .clkdm_name = "per_clkdm", | |
2523 | .recalc = &followparent_recalc, | |
2524 | }; | |
2525 | ||
2526 | static struct clk per_48m_fck = { | |
2527 | .name = "per_48m_fck", | |
2528 | .ops = &clkops_null, | |
2529 | .parent = &omap_48m_fck, | |
2530 | .clkdm_name = "per_clkdm", | |
2531 | .recalc = &followparent_recalc, | |
2532 | }; | |
2533 | ||
2534 | static struct clk uart3_fck = { | |
2535 | .name = "uart3_fck", | |
2536 | .ops = &clkops_omap2_dflt_wait, | |
2537 | .parent = &per_48m_fck, | |
2538 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2539 | .enable_bit = OMAP3430_EN_UART3_SHIFT, | |
2540 | .clkdm_name = "per_clkdm", | |
2541 | .recalc = &followparent_recalc, | |
2542 | }; | |
2543 | ||
2544 | static struct clk gpt2_fck = { | |
2545 | .name = "gpt2_fck", | |
2546 | .ops = &clkops_omap2_dflt_wait, | |
2547 | .init = &omap2_init_clksel_parent, | |
2548 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2549 | .enable_bit = OMAP3430_EN_GPT2_SHIFT, | |
2550 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | |
2551 | .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK, | |
2552 | .clksel = omap343x_gpt_clksel, | |
2553 | .clkdm_name = "per_clkdm", | |
2554 | .recalc = &omap2_clksel_recalc, | |
2555 | }; | |
2556 | ||
2557 | static struct clk gpt3_fck = { | |
2558 | .name = "gpt3_fck", | |
2559 | .ops = &clkops_omap2_dflt_wait, | |
2560 | .init = &omap2_init_clksel_parent, | |
2561 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2562 | .enable_bit = OMAP3430_EN_GPT3_SHIFT, | |
2563 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | |
2564 | .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK, | |
2565 | .clksel = omap343x_gpt_clksel, | |
2566 | .clkdm_name = "per_clkdm", | |
2567 | .recalc = &omap2_clksel_recalc, | |
2568 | }; | |
2569 | ||
2570 | static struct clk gpt4_fck = { | |
2571 | .name = "gpt4_fck", | |
2572 | .ops = &clkops_omap2_dflt_wait, | |
2573 | .init = &omap2_init_clksel_parent, | |
2574 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2575 | .enable_bit = OMAP3430_EN_GPT4_SHIFT, | |
2576 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | |
2577 | .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK, | |
2578 | .clksel = omap343x_gpt_clksel, | |
2579 | .clkdm_name = "per_clkdm", | |
2580 | .recalc = &omap2_clksel_recalc, | |
2581 | }; | |
2582 | ||
2583 | static struct clk gpt5_fck = { | |
2584 | .name = "gpt5_fck", | |
2585 | .ops = &clkops_omap2_dflt_wait, | |
2586 | .init = &omap2_init_clksel_parent, | |
2587 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2588 | .enable_bit = OMAP3430_EN_GPT5_SHIFT, | |
2589 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | |
2590 | .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK, | |
2591 | .clksel = omap343x_gpt_clksel, | |
2592 | .clkdm_name = "per_clkdm", | |
2593 | .recalc = &omap2_clksel_recalc, | |
2594 | }; | |
2595 | ||
2596 | static struct clk gpt6_fck = { | |
2597 | .name = "gpt6_fck", | |
2598 | .ops = &clkops_omap2_dflt_wait, | |
2599 | .init = &omap2_init_clksel_parent, | |
2600 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2601 | .enable_bit = OMAP3430_EN_GPT6_SHIFT, | |
2602 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | |
2603 | .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK, | |
2604 | .clksel = omap343x_gpt_clksel, | |
2605 | .clkdm_name = "per_clkdm", | |
2606 | .recalc = &omap2_clksel_recalc, | |
2607 | }; | |
2608 | ||
2609 | static struct clk gpt7_fck = { | |
2610 | .name = "gpt7_fck", | |
2611 | .ops = &clkops_omap2_dflt_wait, | |
2612 | .init = &omap2_init_clksel_parent, | |
2613 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2614 | .enable_bit = OMAP3430_EN_GPT7_SHIFT, | |
2615 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | |
2616 | .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK, | |
2617 | .clksel = omap343x_gpt_clksel, | |
2618 | .clkdm_name = "per_clkdm", | |
2619 | .recalc = &omap2_clksel_recalc, | |
2620 | }; | |
2621 | ||
2622 | static struct clk gpt8_fck = { | |
2623 | .name = "gpt8_fck", | |
2624 | .ops = &clkops_omap2_dflt_wait, | |
2625 | .init = &omap2_init_clksel_parent, | |
2626 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2627 | .enable_bit = OMAP3430_EN_GPT8_SHIFT, | |
2628 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | |
2629 | .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK, | |
2630 | .clksel = omap343x_gpt_clksel, | |
2631 | .clkdm_name = "per_clkdm", | |
2632 | .recalc = &omap2_clksel_recalc, | |
2633 | }; | |
2634 | ||
2635 | static struct clk gpt9_fck = { | |
2636 | .name = "gpt9_fck", | |
2637 | .ops = &clkops_omap2_dflt_wait, | |
2638 | .init = &omap2_init_clksel_parent, | |
2639 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2640 | .enable_bit = OMAP3430_EN_GPT9_SHIFT, | |
2641 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | |
2642 | .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK, | |
2643 | .clksel = omap343x_gpt_clksel, | |
2644 | .clkdm_name = "per_clkdm", | |
2645 | .recalc = &omap2_clksel_recalc, | |
2646 | }; | |
2647 | ||
2648 | static struct clk per_32k_alwon_fck = { | |
2649 | .name = "per_32k_alwon_fck", | |
2650 | .ops = &clkops_null, | |
2651 | .parent = &omap_32k_fck, | |
2652 | .clkdm_name = "per_clkdm", | |
2653 | .recalc = &followparent_recalc, | |
2654 | }; | |
2655 | ||
2656 | static struct clk gpio6_dbck = { | |
2657 | .name = "gpio6_dbck", | |
2658 | .ops = &clkops_omap2_dflt, | |
2659 | .parent = &per_32k_alwon_fck, | |
2660 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2661 | .enable_bit = OMAP3430_EN_GPIO6_SHIFT, | |
2662 | .clkdm_name = "per_clkdm", | |
2663 | .recalc = &followparent_recalc, | |
2664 | }; | |
2665 | ||
2666 | static struct clk gpio5_dbck = { | |
2667 | .name = "gpio5_dbck", | |
2668 | .ops = &clkops_omap2_dflt, | |
2669 | .parent = &per_32k_alwon_fck, | |
2670 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2671 | .enable_bit = OMAP3430_EN_GPIO5_SHIFT, | |
2672 | .clkdm_name = "per_clkdm", | |
2673 | .recalc = &followparent_recalc, | |
2674 | }; | |
2675 | ||
2676 | static struct clk gpio4_dbck = { | |
2677 | .name = "gpio4_dbck", | |
2678 | .ops = &clkops_omap2_dflt, | |
2679 | .parent = &per_32k_alwon_fck, | |
2680 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2681 | .enable_bit = OMAP3430_EN_GPIO4_SHIFT, | |
2682 | .clkdm_name = "per_clkdm", | |
2683 | .recalc = &followparent_recalc, | |
2684 | }; | |
2685 | ||
2686 | static struct clk gpio3_dbck = { | |
2687 | .name = "gpio3_dbck", | |
2688 | .ops = &clkops_omap2_dflt, | |
2689 | .parent = &per_32k_alwon_fck, | |
2690 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2691 | .enable_bit = OMAP3430_EN_GPIO3_SHIFT, | |
2692 | .clkdm_name = "per_clkdm", | |
2693 | .recalc = &followparent_recalc, | |
2694 | }; | |
2695 | ||
2696 | static struct clk gpio2_dbck = { | |
2697 | .name = "gpio2_dbck", | |
2698 | .ops = &clkops_omap2_dflt, | |
2699 | .parent = &per_32k_alwon_fck, | |
2700 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2701 | .enable_bit = OMAP3430_EN_GPIO2_SHIFT, | |
2702 | .clkdm_name = "per_clkdm", | |
2703 | .recalc = &followparent_recalc, | |
2704 | }; | |
2705 | ||
2706 | static struct clk wdt3_fck = { | |
2707 | .name = "wdt3_fck", | |
2708 | .ops = &clkops_omap2_dflt_wait, | |
2709 | .parent = &per_32k_alwon_fck, | |
2710 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2711 | .enable_bit = OMAP3430_EN_WDT3_SHIFT, | |
2712 | .clkdm_name = "per_clkdm", | |
2713 | .recalc = &followparent_recalc, | |
2714 | }; | |
2715 | ||
2716 | static struct clk per_l4_ick = { | |
2717 | .name = "per_l4_ick", | |
2718 | .ops = &clkops_null, | |
2719 | .parent = &l4_ick, | |
2720 | .clkdm_name = "per_clkdm", | |
2721 | .recalc = &followparent_recalc, | |
2722 | }; | |
2723 | ||
2724 | static struct clk gpio6_ick = { | |
2725 | .name = "gpio6_ick", | |
2726 | .ops = &clkops_omap2_dflt_wait, | |
2727 | .parent = &per_l4_ick, | |
2728 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2729 | .enable_bit = OMAP3430_EN_GPIO6_SHIFT, | |
2730 | .clkdm_name = "per_clkdm", | |
2731 | .recalc = &followparent_recalc, | |
2732 | }; | |
2733 | ||
2734 | static struct clk gpio5_ick = { | |
2735 | .name = "gpio5_ick", | |
2736 | .ops = &clkops_omap2_dflt_wait, | |
2737 | .parent = &per_l4_ick, | |
2738 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2739 | .enable_bit = OMAP3430_EN_GPIO5_SHIFT, | |
2740 | .clkdm_name = "per_clkdm", | |
2741 | .recalc = &followparent_recalc, | |
2742 | }; | |
2743 | ||
2744 | static struct clk gpio4_ick = { | |
2745 | .name = "gpio4_ick", | |
2746 | .ops = &clkops_omap2_dflt_wait, | |
2747 | .parent = &per_l4_ick, | |
2748 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2749 | .enable_bit = OMAP3430_EN_GPIO4_SHIFT, | |
2750 | .clkdm_name = "per_clkdm", | |
2751 | .recalc = &followparent_recalc, | |
2752 | }; | |
2753 | ||
2754 | static struct clk gpio3_ick = { | |
2755 | .name = "gpio3_ick", | |
2756 | .ops = &clkops_omap2_dflt_wait, | |
2757 | .parent = &per_l4_ick, | |
2758 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2759 | .enable_bit = OMAP3430_EN_GPIO3_SHIFT, | |
2760 | .clkdm_name = "per_clkdm", | |
2761 | .recalc = &followparent_recalc, | |
2762 | }; | |
2763 | ||
2764 | static struct clk gpio2_ick = { | |
2765 | .name = "gpio2_ick", | |
2766 | .ops = &clkops_omap2_dflt_wait, | |
2767 | .parent = &per_l4_ick, | |
2768 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2769 | .enable_bit = OMAP3430_EN_GPIO2_SHIFT, | |
2770 | .clkdm_name = "per_clkdm", | |
2771 | .recalc = &followparent_recalc, | |
2772 | }; | |
2773 | ||
2774 | static struct clk wdt3_ick = { | |
2775 | .name = "wdt3_ick", | |
2776 | .ops = &clkops_omap2_dflt_wait, | |
2777 | .parent = &per_l4_ick, | |
2778 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2779 | .enable_bit = OMAP3430_EN_WDT3_SHIFT, | |
2780 | .clkdm_name = "per_clkdm", | |
2781 | .recalc = &followparent_recalc, | |
2782 | }; | |
2783 | ||
2784 | static struct clk uart3_ick = { | |
2785 | .name = "uart3_ick", | |
2786 | .ops = &clkops_omap2_dflt_wait, | |
2787 | .parent = &per_l4_ick, | |
2788 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2789 | .enable_bit = OMAP3430_EN_UART3_SHIFT, | |
2790 | .clkdm_name = "per_clkdm", | |
2791 | .recalc = &followparent_recalc, | |
2792 | }; | |
2793 | ||
2794 | static struct clk gpt9_ick = { | |
2795 | .name = "gpt9_ick", | |
2796 | .ops = &clkops_omap2_dflt_wait, | |
2797 | .parent = &per_l4_ick, | |
2798 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2799 | .enable_bit = OMAP3430_EN_GPT9_SHIFT, | |
2800 | .clkdm_name = "per_clkdm", | |
2801 | .recalc = &followparent_recalc, | |
2802 | }; | |
2803 | ||
2804 | static struct clk gpt8_ick = { | |
2805 | .name = "gpt8_ick", | |
2806 | .ops = &clkops_omap2_dflt_wait, | |
2807 | .parent = &per_l4_ick, | |
2808 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2809 | .enable_bit = OMAP3430_EN_GPT8_SHIFT, | |
2810 | .clkdm_name = "per_clkdm", | |
2811 | .recalc = &followparent_recalc, | |
2812 | }; | |
2813 | ||
2814 | static struct clk gpt7_ick = { | |
2815 | .name = "gpt7_ick", | |
2816 | .ops = &clkops_omap2_dflt_wait, | |
2817 | .parent = &per_l4_ick, | |
2818 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2819 | .enable_bit = OMAP3430_EN_GPT7_SHIFT, | |
2820 | .clkdm_name = "per_clkdm", | |
2821 | .recalc = &followparent_recalc, | |
2822 | }; | |
2823 | ||
2824 | static struct clk gpt6_ick = { | |
2825 | .name = "gpt6_ick", | |
2826 | .ops = &clkops_omap2_dflt_wait, | |
2827 | .parent = &per_l4_ick, | |
2828 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2829 | .enable_bit = OMAP3430_EN_GPT6_SHIFT, | |
2830 | .clkdm_name = "per_clkdm", | |
2831 | .recalc = &followparent_recalc, | |
2832 | }; | |
2833 | ||
2834 | static struct clk gpt5_ick = { | |
2835 | .name = "gpt5_ick", | |
2836 | .ops = &clkops_omap2_dflt_wait, | |
2837 | .parent = &per_l4_ick, | |
2838 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2839 | .enable_bit = OMAP3430_EN_GPT5_SHIFT, | |
2840 | .clkdm_name = "per_clkdm", | |
2841 | .recalc = &followparent_recalc, | |
2842 | }; | |
2843 | ||
2844 | static struct clk gpt4_ick = { | |
2845 | .name = "gpt4_ick", | |
2846 | .ops = &clkops_omap2_dflt_wait, | |
2847 | .parent = &per_l4_ick, | |
2848 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2849 | .enable_bit = OMAP3430_EN_GPT4_SHIFT, | |
2850 | .clkdm_name = "per_clkdm", | |
2851 | .recalc = &followparent_recalc, | |
2852 | }; | |
2853 | ||
2854 | static struct clk gpt3_ick = { | |
2855 | .name = "gpt3_ick", | |
2856 | .ops = &clkops_omap2_dflt_wait, | |
2857 | .parent = &per_l4_ick, | |
2858 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2859 | .enable_bit = OMAP3430_EN_GPT3_SHIFT, | |
2860 | .clkdm_name = "per_clkdm", | |
2861 | .recalc = &followparent_recalc, | |
2862 | }; | |
2863 | ||
2864 | static struct clk gpt2_ick = { | |
2865 | .name = "gpt2_ick", | |
2866 | .ops = &clkops_omap2_dflt_wait, | |
2867 | .parent = &per_l4_ick, | |
2868 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2869 | .enable_bit = OMAP3430_EN_GPT2_SHIFT, | |
2870 | .clkdm_name = "per_clkdm", | |
2871 | .recalc = &followparent_recalc, | |
2872 | }; | |
2873 | ||
2874 | static struct clk mcbsp2_ick = { | |
b92c170d | 2875 | .name = "mcbsp2_ick", |
82e9bd58 | 2876 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
2877 | .parent = &per_l4_ick, |
2878 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2879 | .enable_bit = OMAP3430_EN_MCBSP2_SHIFT, | |
2880 | .clkdm_name = "per_clkdm", | |
2881 | .recalc = &followparent_recalc, | |
2882 | }; | |
2883 | ||
2884 | static struct clk mcbsp3_ick = { | |
b92c170d | 2885 | .name = "mcbsp3_ick", |
82e9bd58 | 2886 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
2887 | .parent = &per_l4_ick, |
2888 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2889 | .enable_bit = OMAP3430_EN_MCBSP3_SHIFT, | |
2890 | .clkdm_name = "per_clkdm", | |
2891 | .recalc = &followparent_recalc, | |
2892 | }; | |
2893 | ||
2894 | static struct clk mcbsp4_ick = { | |
b92c170d | 2895 | .name = "mcbsp4_ick", |
82e9bd58 | 2896 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
2897 | .parent = &per_l4_ick, |
2898 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | |
2899 | .enable_bit = OMAP3430_EN_MCBSP4_SHIFT, | |
2900 | .clkdm_name = "per_clkdm", | |
2901 | .recalc = &followparent_recalc, | |
2902 | }; | |
2903 | ||
2904 | static const struct clksel mcbsp_234_clksel[] = { | |
073463ca | 2905 | { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates }, |
82e9bd58 PW |
2906 | { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, |
2907 | { .parent = NULL } | |
2908 | }; | |
2909 | ||
2910 | static struct clk mcbsp2_fck = { | |
b92c170d | 2911 | .name = "mcbsp2_fck", |
82e9bd58 | 2912 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
2913 | .init = &omap2_init_clksel_parent, |
2914 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2915 | .enable_bit = OMAP3430_EN_MCBSP2_SHIFT, | |
2916 | .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | |
2917 | .clksel_mask = OMAP2_MCBSP2_CLKS_MASK, | |
2918 | .clksel = mcbsp_234_clksel, | |
2919 | .clkdm_name = "per_clkdm", | |
2920 | .recalc = &omap2_clksel_recalc, | |
2921 | }; | |
2922 | ||
2923 | static struct clk mcbsp3_fck = { | |
b92c170d | 2924 | .name = "mcbsp3_fck", |
82e9bd58 | 2925 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
2926 | .init = &omap2_init_clksel_parent, |
2927 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2928 | .enable_bit = OMAP3430_EN_MCBSP3_SHIFT, | |
2929 | .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1), | |
2930 | .clksel_mask = OMAP2_MCBSP3_CLKS_MASK, | |
2931 | .clksel = mcbsp_234_clksel, | |
2932 | .clkdm_name = "per_clkdm", | |
2933 | .recalc = &omap2_clksel_recalc, | |
2934 | }; | |
2935 | ||
2936 | static struct clk mcbsp4_fck = { | |
b92c170d | 2937 | .name = "mcbsp4_fck", |
82e9bd58 | 2938 | .ops = &clkops_omap2_dflt_wait, |
82e9bd58 PW |
2939 | .init = &omap2_init_clksel_parent, |
2940 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | |
2941 | .enable_bit = OMAP3430_EN_MCBSP4_SHIFT, | |
2942 | .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1), | |
2943 | .clksel_mask = OMAP2_MCBSP4_CLKS_MASK, | |
2944 | .clksel = mcbsp_234_clksel, | |
2945 | .clkdm_name = "per_clkdm", | |
2946 | .recalc = &omap2_clksel_recalc, | |
2947 | }; | |
2948 | ||
2949 | /* EMU clocks */ | |
2950 | ||
2951 | /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */ | |
2952 | ||
2953 | static const struct clksel_rate emu_src_sys_rates[] = { | |
2954 | { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
2955 | { .div = 0 }, | |
2956 | }; | |
2957 | ||
2958 | static const struct clksel_rate emu_src_core_rates[] = { | |
2959 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
2960 | { .div = 0 }, | |
2961 | }; | |
2962 | ||
2963 | static const struct clksel_rate emu_src_per_rates[] = { | |
2964 | { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
2965 | { .div = 0 }, | |
2966 | }; | |
2967 | ||
2968 | static const struct clksel_rate emu_src_mpu_rates[] = { | |
2969 | { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
2970 | { .div = 0 }, | |
2971 | }; | |
2972 | ||
2973 | static const struct clksel emu_src_clksel[] = { | |
2974 | { .parent = &sys_ck, .rates = emu_src_sys_rates }, | |
2975 | { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates }, | |
2976 | { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates }, | |
2977 | { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates }, | |
2978 | { .parent = NULL }, | |
2979 | }; | |
2980 | ||
2981 | /* | |
2982 | * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only | |
2983 | * to switch the source of some of the EMU clocks. | |
2984 | * XXX Are there CLKEN bits for these EMU clks? | |
2985 | */ | |
2986 | static struct clk emu_src_ck = { | |
2987 | .name = "emu_src_ck", | |
2988 | .ops = &clkops_null, | |
2989 | .init = &omap2_init_clksel_parent, | |
2990 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | |
2991 | .clksel_mask = OMAP3430_MUX_CTRL_MASK, | |
2992 | .clksel = emu_src_clksel, | |
2993 | .clkdm_name = "emu_clkdm", | |
2994 | .recalc = &omap2_clksel_recalc, | |
2995 | }; | |
2996 | ||
2997 | static const struct clksel_rate pclk_emu_rates[] = { | |
2998 | { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
2999 | { .div = 3, .val = 3, .flags = RATE_IN_343X }, | |
3000 | { .div = 4, .val = 4, .flags = RATE_IN_343X }, | |
3001 | { .div = 6, .val = 6, .flags = RATE_IN_343X }, | |
3002 | { .div = 0 }, | |
3003 | }; | |
3004 | ||
3005 | static const struct clksel pclk_emu_clksel[] = { | |
3006 | { .parent = &emu_src_ck, .rates = pclk_emu_rates }, | |
3007 | { .parent = NULL }, | |
3008 | }; | |
3009 | ||
3010 | static struct clk pclk_fck = { | |
3011 | .name = "pclk_fck", | |
3012 | .ops = &clkops_null, | |
3013 | .init = &omap2_init_clksel_parent, | |
3014 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | |
3015 | .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK, | |
3016 | .clksel = pclk_emu_clksel, | |
3017 | .clkdm_name = "emu_clkdm", | |
3018 | .recalc = &omap2_clksel_recalc, | |
3019 | }; | |
3020 | ||
3021 | static const struct clksel_rate pclkx2_emu_rates[] = { | |
3022 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
3023 | { .div = 2, .val = 2, .flags = RATE_IN_343X }, | |
3024 | { .div = 3, .val = 3, .flags = RATE_IN_343X }, | |
3025 | { .div = 0 }, | |
3026 | }; | |
3027 | ||
3028 | static const struct clksel pclkx2_emu_clksel[] = { | |
3029 | { .parent = &emu_src_ck, .rates = pclkx2_emu_rates }, | |
3030 | { .parent = NULL }, | |
3031 | }; | |
3032 | ||
3033 | static struct clk pclkx2_fck = { | |
3034 | .name = "pclkx2_fck", | |
3035 | .ops = &clkops_null, | |
3036 | .init = &omap2_init_clksel_parent, | |
3037 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | |
3038 | .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK, | |
3039 | .clksel = pclkx2_emu_clksel, | |
3040 | .clkdm_name = "emu_clkdm", | |
3041 | .recalc = &omap2_clksel_recalc, | |
3042 | }; | |
3043 | ||
3044 | static const struct clksel atclk_emu_clksel[] = { | |
3045 | { .parent = &emu_src_ck, .rates = div2_rates }, | |
3046 | { .parent = NULL }, | |
3047 | }; | |
3048 | ||
3049 | static struct clk atclk_fck = { | |
3050 | .name = "atclk_fck", | |
3051 | .ops = &clkops_null, | |
3052 | .init = &omap2_init_clksel_parent, | |
3053 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | |
3054 | .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK, | |
3055 | .clksel = atclk_emu_clksel, | |
3056 | .clkdm_name = "emu_clkdm", | |
3057 | .recalc = &omap2_clksel_recalc, | |
3058 | }; | |
3059 | ||
3060 | static struct clk traceclk_src_fck = { | |
3061 | .name = "traceclk_src_fck", | |
3062 | .ops = &clkops_null, | |
3063 | .init = &omap2_init_clksel_parent, | |
3064 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | |
3065 | .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK, | |
3066 | .clksel = emu_src_clksel, | |
3067 | .clkdm_name = "emu_clkdm", | |
3068 | .recalc = &omap2_clksel_recalc, | |
3069 | }; | |
3070 | ||
3071 | static const struct clksel_rate traceclk_rates[] = { | |
3072 | { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE }, | |
3073 | { .div = 2, .val = 2, .flags = RATE_IN_343X }, | |
3074 | { .div = 4, .val = 4, .flags = RATE_IN_343X }, | |
3075 | { .div = 0 }, | |
3076 | }; | |
3077 | ||
3078 | static const struct clksel traceclk_clksel[] = { | |
3079 | { .parent = &traceclk_src_fck, .rates = traceclk_rates }, | |
3080 | { .parent = NULL }, | |
3081 | }; | |
3082 | ||
3083 | static struct clk traceclk_fck = { | |
3084 | .name = "traceclk_fck", | |
3085 | .ops = &clkops_null, | |
3086 | .init = &omap2_init_clksel_parent, | |
3087 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | |
3088 | .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK, | |
3089 | .clksel = traceclk_clksel, | |
3090 | .clkdm_name = "emu_clkdm", | |
3091 | .recalc = &omap2_clksel_recalc, | |
3092 | }; | |
3093 | ||
3094 | /* SR clocks */ | |
3095 | ||
3096 | /* SmartReflex fclk (VDD1) */ | |
3097 | static struct clk sr1_fck = { | |
3098 | .name = "sr1_fck", | |
3099 | .ops = &clkops_omap2_dflt_wait, | |
3100 | .parent = &sys_ck, | |
3101 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | |
3102 | .enable_bit = OMAP3430_EN_SR1_SHIFT, | |
3103 | .recalc = &followparent_recalc, | |
3104 | }; | |
3105 | ||
3106 | /* SmartReflex fclk (VDD2) */ | |
3107 | static struct clk sr2_fck = { | |
3108 | .name = "sr2_fck", | |
3109 | .ops = &clkops_omap2_dflt_wait, | |
3110 | .parent = &sys_ck, | |
3111 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | |
3112 | .enable_bit = OMAP3430_EN_SR2_SHIFT, | |
3113 | .recalc = &followparent_recalc, | |
3114 | }; | |
3115 | ||
3116 | static struct clk sr_l4_ick = { | |
3117 | .name = "sr_l4_ick", | |
3118 | .ops = &clkops_null, /* RMK: missing? */ | |
3119 | .parent = &l4_ick, | |
3120 | .clkdm_name = "core_l4_clkdm", | |
3121 | .recalc = &followparent_recalc, | |
3122 | }; | |
3123 | ||
3124 | /* SECURE_32K_FCK clocks */ | |
3125 | ||
3126 | static struct clk gpt12_fck = { | |
3127 | .name = "gpt12_fck", | |
3128 | .ops = &clkops_null, | |
3129 | .parent = &secure_32k_fck, | |
3130 | .recalc = &followparent_recalc, | |
3131 | }; | |
3132 | ||
3133 | static struct clk wdt1_fck = { | |
3134 | .name = "wdt1_fck", | |
3135 | .ops = &clkops_null, | |
3136 | .parent = &secure_32k_fck, | |
3137 | .recalc = &followparent_recalc, | |
3138 | }; | |
3139 | ||
3cc4a2fc RL |
3140 | /* Clocks for AM35XX */ |
3141 | static struct clk ipss_ick = { | |
3142 | .name = "ipss_ick", | |
3143 | .ops = &clkops_am35xx_ipss_wait, | |
3144 | .parent = &core_l3_ick, | |
3145 | .clkdm_name = "core_l3_clkdm", | |
3146 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
3147 | .enable_bit = AM35XX_EN_IPSS_SHIFT, | |
3148 | .recalc = &followparent_recalc, | |
3149 | }; | |
3150 | ||
3151 | static struct clk emac_ick = { | |
3152 | .name = "emac_ick", | |
3153 | .ops = &clkops_am35xx_ipss_module_wait, | |
3154 | .parent = &ipss_ick, | |
3155 | .clkdm_name = "core_l3_clkdm", | |
3156 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | |
3157 | .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT, | |
3158 | .recalc = &followparent_recalc, | |
3159 | }; | |
3160 | ||
3161 | static struct clk rmii_ck = { | |
3162 | .name = "rmii_ck", | |
3163 | .ops = &clkops_null, | |
3cc4a2fc RL |
3164 | .rate = 50000000, |
3165 | }; | |
3166 | ||
3167 | static struct clk emac_fck = { | |
3168 | .name = "emac_fck", | |
3169 | .ops = &clkops_omap2_dflt, | |
3170 | .parent = &rmii_ck, | |
3171 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | |
3172 | .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT, | |
3173 | .recalc = &followparent_recalc, | |
3174 | }; | |
3175 | ||
3176 | static struct clk hsotgusb_ick_am35xx = { | |
3177 | .name = "hsotgusb_ick", | |
3178 | .ops = &clkops_am35xx_ipss_module_wait, | |
3179 | .parent = &ipss_ick, | |
3180 | .clkdm_name = "core_l3_clkdm", | |
3181 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | |
3182 | .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT, | |
3183 | .recalc = &followparent_recalc, | |
3184 | }; | |
3185 | ||
3186 | static struct clk hsotgusb_fck_am35xx = { | |
3187 | .name = "hsotgusb_fck", | |
3188 | .ops = &clkops_omap2_dflt, | |
3189 | .parent = &sys_ck, | |
3190 | .clkdm_name = "core_l3_clkdm", | |
3191 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | |
3192 | .enable_bit = AM35XX_USBOTG_FCLK_SHIFT, | |
3193 | .recalc = &followparent_recalc, | |
3194 | }; | |
3195 | ||
3196 | static struct clk hecc_ck = { | |
3197 | .name = "hecc_ck", | |
3198 | .ops = &clkops_am35xx_ipss_module_wait, | |
3199 | .parent = &sys_ck, | |
3200 | .clkdm_name = "core_l3_clkdm", | |
3201 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | |
3202 | .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT, | |
3203 | .recalc = &followparent_recalc, | |
3204 | }; | |
3205 | ||
3206 | static struct clk vpfe_ick = { | |
3207 | .name = "vpfe_ick", | |
3208 | .ops = &clkops_am35xx_ipss_module_wait, | |
3209 | .parent = &ipss_ick, | |
3210 | .clkdm_name = "core_l3_clkdm", | |
3211 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | |
3212 | .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT, | |
3213 | .recalc = &followparent_recalc, | |
3214 | }; | |
3215 | ||
3216 | static struct clk pclk_ck = { | |
3217 | .name = "pclk_ck", | |
3218 | .ops = &clkops_null, | |
3cc4a2fc RL |
3219 | .rate = 27000000, |
3220 | }; | |
3221 | ||
3222 | static struct clk vpfe_fck = { | |
3223 | .name = "vpfe_fck", | |
3224 | .ops = &clkops_omap2_dflt, | |
3225 | .parent = &pclk_ck, | |
3226 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | |
3227 | .enable_bit = AM35XX_VPFE_FCLK_SHIFT, | |
3228 | .recalc = &followparent_recalc, | |
3229 | }; | |
3230 | ||
3231 | /* | |
3232 | * The UART1/2 functional clock acts as the functional | |
3233 | * clock for UART4. No separate fclk control available. | |
3234 | */ | |
3235 | static struct clk uart4_ick_am35xx = { | |
3236 | .name = "uart4_ick", | |
3237 | .ops = &clkops_omap2_dflt_wait, | |
3238 | .parent = &core_l4_ick, | |
3239 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | |
3240 | .enable_bit = AM35XX_EN_UART4_SHIFT, | |
3241 | .clkdm_name = "core_l4_clkdm", | |
3242 | .recalc = &followparent_recalc, | |
3243 | }; | |
3244 | ||
82e9bd58 PW |
3245 | |
3246 | /* | |
3247 | * clkdev | |
3248 | */ | |
3249 | ||
ced82529 RL |
3250 | /* XXX At some point we should rename this file to clock3xxx_data.c */ |
3251 | static struct omap_clk omap3xxx_clks[] = { | |
3252 | CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX), | |
3253 | CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX), | |
3254 | CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX), | |
3255 | CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2 | CK_AM35XX), | |
3256 | CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_3XXX), | |
3257 | CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_3XXX), | |
3258 | CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX), | |
3259 | CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX), | |
3260 | CLK(NULL, "sys_ck", &sys_ck, CK_3XXX), | |
3261 | CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX), | |
3262 | CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX), | |
3263 | CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX), | |
3264 | CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX), | |
3265 | CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX), | |
3266 | CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX), | |
82e9bd58 PW |
3267 | CLK(NULL, "dpll2_ck", &dpll2_ck, CK_343X), |
3268 | CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_343X), | |
ced82529 RL |
3269 | CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX), |
3270 | CLK(NULL, "core_ck", &core_ck, CK_3XXX), | |
3271 | CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX), | |
3272 | CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX), | |
3273 | CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX), | |
3274 | CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX), | |
3275 | CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX), | |
3276 | CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX), | |
3277 | CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX), | |
3278 | CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX), | |
7356f0b2 | 3279 | CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX), |
ced82529 RL |
3280 | CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX), |
3281 | CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX), | |
3282 | CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX), | |
3283 | CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX), | |
3284 | CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX), | |
3285 | CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX), | |
3286 | CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX), | |
3287 | CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX), | |
3288 | CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX), | |
3289 | CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX), | |
3290 | CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX), | |
3291 | CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX), | |
3292 | CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX), | |
3293 | CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX), | |
3294 | CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX), | |
3295 | CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX), | |
3296 | CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX), | |
3297 | CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2 | CK_AM35XX), | |
3298 | CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2 | CK_AM35XX), | |
3299 | CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX), | |
3300 | CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX), | |
3301 | CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX), | |
3302 | CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX), | |
3303 | CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX), | |
3304 | CLK(NULL, "arm_fck", &arm_fck, CK_3XXX), | |
3305 | CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX), | |
82e9bd58 PW |
3306 | CLK(NULL, "dpll2_fck", &dpll2_fck, CK_343X), |
3307 | CLK(NULL, "iva2_ck", &iva2_ck, CK_343X), | |
ced82529 RL |
3308 | CLK(NULL, "l3_ick", &l3_ick, CK_3XXX), |
3309 | CLK(NULL, "l4_ick", &l4_ick, CK_3XXX), | |
3310 | CLK(NULL, "rm_ick", &rm_ick, CK_3XXX), | |
82e9bd58 PW |
3311 | CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1), |
3312 | CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1), | |
3313 | CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1), | |
3314 | CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1), | |
3315 | CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1), | |
ced82529 RL |
3316 | CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2 | CK_3517), |
3317 | CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2 | CK_3517), | |
82e9bd58 PW |
3318 | CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1), |
3319 | CLK(NULL, "modem_fck", &modem_fck, CK_343X), | |
3320 | CLK(NULL, "sad2d_ick", &sad2d_ick, CK_343X), | |
3321 | CLK(NULL, "mad2d_ick", &mad2d_ick, CK_343X), | |
ced82529 RL |
3322 | CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX), |
3323 | CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX), | |
3324 | CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2 | CK_AM35XX), | |
3325 | CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2 | CK_AM35XX), | |
3326 | CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2 | CK_AM35XX), | |
3327 | CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX), | |
3328 | CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2 | CK_AM35XX), | |
3329 | CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_3XXX), | |
82e9bd58 | 3330 | CLK(NULL, "mspro_fck", &mspro_fck, CK_343X), |
ced82529 RL |
3331 | CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_3XXX), |
3332 | CLK("i2c_omap.3", "fck", &i2c3_fck, CK_3XXX), | |
3333 | CLK("i2c_omap.2", "fck", &i2c2_fck, CK_3XXX), | |
3334 | CLK("i2c_omap.1", "fck", &i2c1_fck, CK_3XXX), | |
3335 | CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_3XXX), | |
3336 | CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_3XXX), | |
3337 | CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX), | |
3338 | CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_3XXX), | |
3339 | CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_3XXX), | |
3340 | CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_3XXX), | |
3341 | CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_3XXX), | |
3342 | CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX), | |
3343 | CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX), | |
82e9bd58 | 3344 | CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1), |
ced82529 RL |
3345 | CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX), |
3346 | CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX), | |
82e9bd58 PW |
3347 | CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1), |
3348 | CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2), | |
3349 | CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1), | |
3350 | CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2), | |
ced82529 | 3351 | CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX), |
82e9bd58 PW |
3352 | CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1), |
3353 | CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2), | |
ced82529 RL |
3354 | CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX), |
3355 | CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX), | |
82e9bd58 PW |
3356 | CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X), |
3357 | CLK(NULL, "pka_ick", &pka_ick, CK_343X), | |
ced82529 RL |
3358 | CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX), |
3359 | CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2 | CK_AM35XX), | |
3360 | CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2 | CK_AM35XX), | |
82e9bd58 PW |
3361 | CLK(NULL, "icr_ick", &icr_ick, CK_343X), |
3362 | CLK(NULL, "aes2_ick", &aes2_ick, CK_343X), | |
3363 | CLK(NULL, "sha12_ick", &sha12_ick, CK_343X), | |
3364 | CLK(NULL, "des2_ick", &des2_ick, CK_343X), | |
ced82529 RL |
3365 | CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_3XXX), |
3366 | CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_3XXX), | |
82e9bd58 | 3367 | CLK(NULL, "mspro_ick", &mspro_ick, CK_343X), |
ced82529 RL |
3368 | CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX), |
3369 | CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX), | |
3370 | CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX), | |
3371 | CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX), | |
3372 | CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX), | |
3373 | CLK("i2c_omap.3", "ick", &i2c3_ick, CK_3XXX), | |
3374 | CLK("i2c_omap.2", "ick", &i2c2_ick, CK_3XXX), | |
3375 | CLK("i2c_omap.1", "ick", &i2c1_ick, CK_3XXX), | |
3376 | CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX), | |
3377 | CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX), | |
3378 | CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX), | |
3379 | CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX), | |
3380 | CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX), | |
3381 | CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX), | |
82e9bd58 PW |
3382 | CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1), |
3383 | CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X), | |
ced82529 | 3384 | CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX), |
82e9bd58 PW |
3385 | CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X), |
3386 | CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1), | |
3387 | CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2), | |
3388 | CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1), | |
3389 | CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_343X), | |
3390 | CLK(NULL, "aes1_ick", &aes1_ick, CK_343X), | |
3391 | CLK("omap_rng", "ick", &rng_ick, CK_343X), | |
3392 | CLK(NULL, "sha11_ick", &sha11_ick, CK_343X), | |
3393 | CLK(NULL, "des1_ick", &des1_ick, CK_343X), | |
3394 | CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1), | |
ced82529 RL |
3395 | CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2 | CK_AM35XX), |
3396 | CLK("omapdss", "tv_fck", &dss_tv_fck, CK_3XXX), | |
3397 | CLK("omapdss", "video_fck", &dss_96m_fck, CK_3XXX), | |
3398 | CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_3XXX), | |
82e9bd58 | 3399 | CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1), |
ced82529 | 3400 | CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2 | CK_AM35XX), |
82e9bd58 PW |
3401 | CLK(NULL, "cam_mclk", &cam_mclk, CK_343X), |
3402 | CLK(NULL, "cam_ick", &cam_ick, CK_343X), | |
3403 | CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X), | |
ced82529 RL |
3404 | CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2 | CK_AM35XX), |
3405 | CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2 | CK_AM35XX), | |
3406 | CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2 | CK_AM35XX), | |
82e9bd58 | 3407 | CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2), |
ced82529 RL |
3408 | CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX), |
3409 | CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX), | |
3410 | CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX), | |
3411 | CLK("omap_wdt", "fck", &wdt2_fck, CK_3XXX), | |
82e9bd58 PW |
3412 | CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_343X), |
3413 | CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2), | |
ced82529 RL |
3414 | CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX), |
3415 | CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX), | |
3416 | CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX), | |
3417 | CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX), | |
3418 | CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX), | |
3419 | CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX), | |
3420 | CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX), | |
3421 | CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX), | |
3422 | CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX), | |
3423 | CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX), | |
3424 | CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX), | |
3425 | CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX), | |
3426 | CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX), | |
3427 | CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX), | |
3428 | CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX), | |
3429 | CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX), | |
3430 | CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX), | |
3431 | CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX), | |
3432 | CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX), | |
3433 | CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX), | |
3434 | CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX), | |
3435 | CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX), | |
3436 | CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX), | |
3437 | CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX), | |
3438 | CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX), | |
3439 | CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX), | |
3440 | CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX), | |
3441 | CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX), | |
3442 | CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX), | |
3443 | CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX), | |
3444 | CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX), | |
3445 | CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX), | |
3446 | CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX), | |
3447 | CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX), | |
3448 | CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX), | |
3449 | CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX), | |
3450 | CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX), | |
3451 | CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX), | |
3452 | CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX), | |
3453 | CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX), | |
3454 | CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX), | |
3455 | CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX), | |
3456 | CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX), | |
3457 | CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_3XXX), | |
3458 | CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_3XXX), | |
3459 | CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_3XXX), | |
3460 | CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX), | |
3461 | CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX), | |
3462 | CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX), | |
3463 | CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX), | |
3464 | CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX), | |
3465 | CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX), | |
82e9bd58 PW |
3466 | CLK(NULL, "sr1_fck", &sr1_fck, CK_343X), |
3467 | CLK(NULL, "sr2_fck", &sr2_fck, CK_343X), | |
3468 | CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_343X), | |
ced82529 RL |
3469 | CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX), |
3470 | CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX), | |
3471 | CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX), | |
3cc4a2fc RL |
3472 | CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX), |
3473 | CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX), | |
3474 | CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX), | |
3475 | CLK("davinci_emac", "ick", &emac_ick, CK_AM35XX), | |
3476 | CLK("davinci_emac", "fck", &emac_fck, CK_AM35XX), | |
3477 | CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX), | |
3478 | CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX), | |
3479 | CLK("musb_hdrc", "ick", &hsotgusb_ick_am35xx, CK_AM35XX), | |
3480 | CLK("musb_hdrc", "fck", &hsotgusb_fck_am35xx, CK_AM35XX), | |
3481 | CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX), | |
3482 | CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX), | |
82e9bd58 PW |
3483 | }; |
3484 | ||
3485 | ||
e80a9729 | 3486 | int __init omap3xxx_clk_init(void) |
82e9bd58 | 3487 | { |
82e9bd58 | 3488 | struct omap_clk *c; |
2c8a177e | 3489 | u32 cpu_clkflg = CK_3XXX; |
82e9bd58 | 3490 | |
ced82529 RL |
3491 | if (cpu_is_omap3517()) { |
3492 | cpu_mask = RATE_IN_343X | RATE_IN_3430ES2; | |
3493 | cpu_clkflg |= CK_3517; | |
3494 | } else if (cpu_is_omap3505()) { | |
3495 | cpu_mask = RATE_IN_343X | RATE_IN_3430ES2; | |
3496 | cpu_clkflg |= CK_3505; | |
3497 | } else if (cpu_is_omap34xx()) { | |
82e9bd58 | 3498 | cpu_mask = RATE_IN_343X; |
2c8a177e | 3499 | cpu_clkflg |= CK_343X; |
82e9bd58 PW |
3500 | |
3501 | /* | |
3502 | * Update this if there are further clock changes between ES2 | |
3503 | * and production parts | |
3504 | */ | |
3505 | if (omap_rev() == OMAP3430_REV_ES1_0) { | |
3506 | /* No 3430ES1-only rates exist, so no RATE_IN_3430ES1 */ | |
3507 | cpu_clkflg |= CK_3430ES1; | |
3508 | } else { | |
3509 | cpu_mask |= RATE_IN_3430ES2; | |
3510 | cpu_clkflg |= CK_3430ES2; | |
3511 | } | |
3512 | } | |
7356f0b2 VB |
3513 | if (omap3_has_192mhz_clk()) |
3514 | omap_96m_alwon_fck = omap_96m_alwon_fck_3630; | |
82e9bd58 | 3515 | |
a7e069fc | 3516 | if (cpu_is_omap3630()) { |
678bc9a2 VB |
3517 | cpu_mask |= RATE_IN_36XX; |
3518 | cpu_clkflg |= CK_36XX; | |
3519 | ||
3520 | /* | |
3521 | * XXX This type of dynamic rewriting of the clock tree is | |
3522 | * deprecated and should be revised soon. | |
3523 | */ | |
3524 | dpll4_m2_ck = dpll4_m2_ck_3630; | |
3525 | dpll4_m3_ck = dpll4_m3_ck_3630; | |
3526 | dpll4_m4_ck = dpll4_m4_ck_3630; | |
3527 | dpll4_m5_ck = dpll4_m5_ck_3630; | |
3528 | dpll4_m6_ck = dpll4_m6_ck_3630; | |
3529 | ||
a7e069fc MT |
3530 | /* |
3531 | * For 3630: override clkops_omap2_dflt_wait for the | |
3532 | * clocks affected from PWRDN reset Limitation | |
3533 | */ | |
3534 | dpll3_m3x2_ck.ops = | |
3535 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | |
3536 | dpll4_m2x2_ck.ops = | |
3537 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | |
3538 | dpll4_m3x2_ck.ops = | |
3539 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | |
3540 | dpll4_m4x2_ck.ops = | |
3541 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | |
3542 | dpll4_m5x2_ck.ops = | |
3543 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | |
3544 | dpll4_m6x2_ck.ops = | |
3545 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | |
678bc9a2 VB |
3546 | } else { |
3547 | /* | |
3548 | * XXX This type of dynamic rewriting of the clock tree is | |
3549 | * deprecated and should be revised soon. | |
3550 | */ | |
3551 | dpll4_m2_ck = dpll4_m2_ck_34xx; | |
3552 | dpll4_m3_ck = dpll4_m3_ck_34xx; | |
3553 | dpll4_m4_ck = dpll4_m4_ck_34xx; | |
3554 | dpll4_m5_ck = dpll4_m5_ck_34xx; | |
3555 | dpll4_m6_ck = dpll4_m6_ck_34xx; | |
a7e069fc MT |
3556 | } |
3557 | ||
358965d7 RW |
3558 | if (cpu_is_omap3630()) |
3559 | dpll4_dd = dpll4_dd_3630; | |
3560 | else | |
3561 | dpll4_dd = dpll4_dd_34xx; | |
3562 | ||
82e9bd58 PW |
3563 | clk_init(&omap2_clk_functions); |
3564 | ||
657ebfad PW |
3565 | for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks); |
3566 | c++) | |
82e9bd58 PW |
3567 | clk_preinit(c->lk.clk); |
3568 | ||
657ebfad PW |
3569 | for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks); |
3570 | c++) | |
82e9bd58 PW |
3571 | if (c->cpu & cpu_clkflg) { |
3572 | clkdev_add(&c->lk); | |
3573 | clk_register(c->lk.clk); | |
3574 | omap2_init_clk_clkdm(c->lk.clk); | |
3575 | } | |
3576 | ||
82e9bd58 PW |
3577 | recalculate_root_clocks(); |
3578 | ||
3579 | printk(KERN_INFO "Clocking rate (Crystal/Core/MPU): " | |
3580 | "%ld.%01ld/%ld/%ld MHz\n", | |
3581 | (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10, | |
3582 | (core_ck.rate / 1000000), (arm_fck.rate / 1000000)); | |
3583 | ||
3584 | /* | |
3585 | * Only enable those clocks we will need, let the drivers | |
3586 | * enable other clocks as necessary | |
3587 | */ | |
3588 | clk_enable_init_clocks(); | |
3589 | ||
3590 | /* | |
3591 | * Lock DPLL5 and put it in autoidle. | |
3592 | */ | |
3593 | if (omap_rev() >= OMAP3430_REV_ES2_0) | |
3594 | omap3_clk_lock_dpll5(); | |
3595 | ||
3596 | /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */ | |
3597 | sdrc_ick_p = clk_get(NULL, "sdrc_ick"); | |
3598 | arm_fck_p = clk_get(NULL, "arm_fck"); | |
3599 | ||
3600 | return 0; | |
3601 | } |