clock34xx.h 95 KB

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  1. /*
  2. * OMAP3 clock framework
  3. *
  4. * Copyright (C) 2007-2008 Texas Instruments, Inc.
  5. * Copyright (C) 2007-2008 Nokia Corporation
  6. *
  7. * Written by Paul Walmsley
  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. * Virtual clocks are introduced as convenient tools.
  14. * They are sources for other clocks and not supposed
  15. * to be requested from drivers directly.
  16. */
  17. #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
  18. #define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
  19. #include <mach/control.h>
  20. #include "clock.h"
  21. #include "cm.h"
  22. #include "cm-regbits-34xx.h"
  23. #include "prm.h"
  24. #include "prm-regbits-34xx.h"
  25. static void omap3_dpll_recalc(struct clk *clk);
  26. static void omap3_clkoutx2_recalc(struct clk *clk);
  27. static void omap3_dpll_allow_idle(struct clk *clk);
  28. static void omap3_dpll_deny_idle(struct clk *clk);
  29. static u32 omap3_dpll_autoidle_read(struct clk *clk);
  30. /* Maximum DPLL multiplier, divider values for OMAP3 */
  31. #define OMAP3_MAX_DPLL_MULT 2048
  32. #define OMAP3_MAX_DPLL_DIV 128
  33. /*
  34. * DPLL1 supplies clock to the MPU.
  35. * DPLL2 supplies clock to the IVA2.
  36. * DPLL3 supplies CORE domain clocks.
  37. * DPLL4 supplies peripheral clocks.
  38. * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
  39. */
  40. /* CM_CLKEN_PLL*.EN* bit values - not all are available for every DPLL */
  41. #define DPLL_LOW_POWER_STOP 0x1
  42. #define DPLL_LOW_POWER_BYPASS 0x5
  43. #define DPLL_LOCKED 0x7
  44. /* PRM CLOCKS */
  45. /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
  46. static struct clk omap_32k_fck = {
  47. .name = "omap_32k_fck",
  48. .ops = &clkops_null,
  49. .rate = 32768,
  50. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
  51. .recalc = &propagate_rate,
  52. };
  53. static struct clk secure_32k_fck = {
  54. .name = "secure_32k_fck",
  55. .ops = &clkops_null,
  56. .rate = 32768,
  57. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
  58. .recalc = &propagate_rate,
  59. };
  60. /* Virtual source clocks for osc_sys_ck */
  61. static struct clk virt_12m_ck = {
  62. .name = "virt_12m_ck",
  63. .ops = &clkops_null,
  64. .rate = 12000000,
  65. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
  66. .recalc = &propagate_rate,
  67. };
  68. static struct clk virt_13m_ck = {
  69. .name = "virt_13m_ck",
  70. .ops = &clkops_null,
  71. .rate = 13000000,
  72. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
  73. .recalc = &propagate_rate,
  74. };
  75. static struct clk virt_16_8m_ck = {
  76. .name = "virt_16_8m_ck",
  77. .ops = &clkops_null,
  78. .rate = 16800000,
  79. .flags = CLOCK_IN_OMAP3430ES2 | RATE_FIXED | RATE_PROPAGATES,
  80. .recalc = &propagate_rate,
  81. };
  82. static struct clk virt_19_2m_ck = {
  83. .name = "virt_19_2m_ck",
  84. .ops = &clkops_null,
  85. .rate = 19200000,
  86. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
  87. .recalc = &propagate_rate,
  88. };
  89. static struct clk virt_26m_ck = {
  90. .name = "virt_26m_ck",
  91. .ops = &clkops_null,
  92. .rate = 26000000,
  93. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
  94. .recalc = &propagate_rate,
  95. };
  96. static struct clk virt_38_4m_ck = {
  97. .name = "virt_38_4m_ck",
  98. .ops = &clkops_null,
  99. .rate = 38400000,
  100. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
  101. .recalc = &propagate_rate,
  102. };
  103. static const struct clksel_rate osc_sys_12m_rates[] = {
  104. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  105. { .div = 0 }
  106. };
  107. static const struct clksel_rate osc_sys_13m_rates[] = {
  108. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  109. { .div = 0 }
  110. };
  111. static const struct clksel_rate osc_sys_16_8m_rates[] = {
  112. { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
  113. { .div = 0 }
  114. };
  115. static const struct clksel_rate osc_sys_19_2m_rates[] = {
  116. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  117. { .div = 0 }
  118. };
  119. static const struct clksel_rate osc_sys_26m_rates[] = {
  120. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  121. { .div = 0 }
  122. };
  123. static const struct clksel_rate osc_sys_38_4m_rates[] = {
  124. { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
  125. { .div = 0 }
  126. };
  127. static const struct clksel osc_sys_clksel[] = {
  128. { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
  129. { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
  130. { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
  131. { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
  132. { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
  133. { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
  134. { .parent = NULL },
  135. };
  136. /* Oscillator clock */
  137. /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
  138. static struct clk osc_sys_ck = {
  139. .name = "osc_sys_ck",
  140. .ops = &clkops_null,
  141. .init = &omap2_init_clksel_parent,
  142. .clksel_reg = OMAP3430_PRM_CLKSEL,
  143. .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
  144. .clksel = osc_sys_clksel,
  145. /* REVISIT: deal with autoextclkmode? */
  146. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
  147. .recalc = &omap2_clksel_recalc,
  148. };
  149. static const struct clksel_rate div2_rates[] = {
  150. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  151. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  152. { .div = 0 }
  153. };
  154. static const struct clksel sys_clksel[] = {
  155. { .parent = &osc_sys_ck, .rates = div2_rates },
  156. { .parent = NULL }
  157. };
  158. /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
  159. /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
  160. static struct clk sys_ck = {
  161. .name = "sys_ck",
  162. .ops = &clkops_null,
  163. .parent = &osc_sys_ck,
  164. .init = &omap2_init_clksel_parent,
  165. .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
  166. .clksel_mask = OMAP_SYSCLKDIV_MASK,
  167. .clksel = sys_clksel,
  168. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  169. .recalc = &omap2_clksel_recalc,
  170. };
  171. static struct clk sys_altclk = {
  172. .name = "sys_altclk",
  173. .ops = &clkops_null,
  174. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  175. .recalc = &propagate_rate,
  176. };
  177. /* Optional external clock input for some McBSPs */
  178. static struct clk mcbsp_clks = {
  179. .name = "mcbsp_clks",
  180. .ops = &clkops_null,
  181. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  182. .recalc = &propagate_rate,
  183. };
  184. /* PRM EXTERNAL CLOCK OUTPUT */
  185. static struct clk sys_clkout1 = {
  186. .name = "sys_clkout1",
  187. .ops = &clkops_omap2_dflt_wait,
  188. .parent = &osc_sys_ck,
  189. .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
  190. .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
  191. .flags = CLOCK_IN_OMAP343X,
  192. .recalc = &followparent_recalc,
  193. };
  194. /* DPLLS */
  195. /* CM CLOCKS */
  196. static const struct clksel_rate dpll_bypass_rates[] = {
  197. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  198. { .div = 0 }
  199. };
  200. static const struct clksel_rate dpll_locked_rates[] = {
  201. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  202. { .div = 0 }
  203. };
  204. static const struct clksel_rate div16_dpll_rates[] = {
  205. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  206. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  207. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  208. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  209. { .div = 5, .val = 5, .flags = RATE_IN_343X },
  210. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  211. { .div = 7, .val = 7, .flags = RATE_IN_343X },
  212. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  213. { .div = 9, .val = 9, .flags = RATE_IN_343X },
  214. { .div = 10, .val = 10, .flags = RATE_IN_343X },
  215. { .div = 11, .val = 11, .flags = RATE_IN_343X },
  216. { .div = 12, .val = 12, .flags = RATE_IN_343X },
  217. { .div = 13, .val = 13, .flags = RATE_IN_343X },
  218. { .div = 14, .val = 14, .flags = RATE_IN_343X },
  219. { .div = 15, .val = 15, .flags = RATE_IN_343X },
  220. { .div = 16, .val = 16, .flags = RATE_IN_343X },
  221. { .div = 0 }
  222. };
  223. /* DPLL1 */
  224. /* MPU clock source */
  225. /* Type: DPLL */
  226. static struct dpll_data dpll1_dd = {
  227. .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  228. .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
  229. .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
  230. .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
  231. .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
  232. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  233. .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
  234. .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
  235. .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
  236. .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  237. .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
  238. .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  239. .idlest_bit = OMAP3430_ST_MPU_CLK_SHIFT,
  240. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  241. .max_divider = OMAP3_MAX_DPLL_DIV,
  242. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  243. };
  244. static struct clk dpll1_ck = {
  245. .name = "dpll1_ck",
  246. .ops = &clkops_null,
  247. .parent = &sys_ck,
  248. .dpll_data = &dpll1_dd,
  249. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  250. .round_rate = &omap2_dpll_round_rate,
  251. .recalc = &omap3_dpll_recalc,
  252. };
  253. /*
  254. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  255. * DPLL isn't bypassed.
  256. */
  257. static struct clk dpll1_x2_ck = {
  258. .name = "dpll1_x2_ck",
  259. .ops = &clkops_null,
  260. .parent = &dpll1_ck,
  261. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  262. .recalc = &omap3_clkoutx2_recalc,
  263. };
  264. /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
  265. static const struct clksel div16_dpll1_x2m2_clksel[] = {
  266. { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
  267. { .parent = NULL }
  268. };
  269. /*
  270. * Does not exist in the TRM - needed to separate the M2 divider from
  271. * bypass selection in mpu_ck
  272. */
  273. static struct clk dpll1_x2m2_ck = {
  274. .name = "dpll1_x2m2_ck",
  275. .ops = &clkops_null,
  276. .parent = &dpll1_x2_ck,
  277. .init = &omap2_init_clksel_parent,
  278. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
  279. .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
  280. .clksel = div16_dpll1_x2m2_clksel,
  281. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  282. .recalc = &omap2_clksel_recalc,
  283. };
  284. /* DPLL2 */
  285. /* IVA2 clock source */
  286. /* Type: DPLL */
  287. static struct dpll_data dpll2_dd = {
  288. .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  289. .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
  290. .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
  291. .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
  292. .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
  293. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
  294. (1 << DPLL_LOW_POWER_BYPASS),
  295. .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
  296. .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
  297. .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
  298. .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  299. .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
  300. .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
  301. .idlest_bit = OMAP3430_ST_IVA2_CLK_SHIFT,
  302. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  303. .max_divider = OMAP3_MAX_DPLL_DIV,
  304. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  305. };
  306. static struct clk dpll2_ck = {
  307. .name = "dpll2_ck",
  308. .ops = &clkops_noncore_dpll_ops,
  309. .parent = &sys_ck,
  310. .dpll_data = &dpll2_dd,
  311. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  312. .round_rate = &omap2_dpll_round_rate,
  313. .recalc = &omap3_dpll_recalc,
  314. };
  315. static const struct clksel div16_dpll2_m2x2_clksel[] = {
  316. { .parent = &dpll2_ck, .rates = div16_dpll_rates },
  317. { .parent = NULL }
  318. };
  319. /*
  320. * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
  321. * or CLKOUTX2. CLKOUT seems most plausible.
  322. */
  323. static struct clk dpll2_m2_ck = {
  324. .name = "dpll2_m2_ck",
  325. .ops = &clkops_null,
  326. .parent = &dpll2_ck,
  327. .init = &omap2_init_clksel_parent,
  328. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  329. OMAP3430_CM_CLKSEL2_PLL),
  330. .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
  331. .clksel = div16_dpll2_m2x2_clksel,
  332. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  333. .recalc = &omap2_clksel_recalc,
  334. };
  335. /*
  336. * DPLL3
  337. * Source clock for all interfaces and for some device fclks
  338. * REVISIT: Also supports fast relock bypass - not included below
  339. */
  340. static struct dpll_data dpll3_dd = {
  341. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  342. .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
  343. .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
  344. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  345. .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
  346. .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
  347. .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
  348. .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
  349. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  350. .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
  351. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  352. .max_divider = OMAP3_MAX_DPLL_DIV,
  353. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  354. };
  355. static struct clk dpll3_ck = {
  356. .name = "dpll3_ck",
  357. .ops = &clkops_null,
  358. .parent = &sys_ck,
  359. .dpll_data = &dpll3_dd,
  360. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  361. .round_rate = &omap2_dpll_round_rate,
  362. .recalc = &omap3_dpll_recalc,
  363. };
  364. /*
  365. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  366. * DPLL isn't bypassed
  367. */
  368. static struct clk dpll3_x2_ck = {
  369. .name = "dpll3_x2_ck",
  370. .ops = &clkops_null,
  371. .parent = &dpll3_ck,
  372. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  373. .recalc = &omap3_clkoutx2_recalc,
  374. };
  375. static const struct clksel_rate div31_dpll3_rates[] = {
  376. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  377. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  378. { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
  379. { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
  380. { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
  381. { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
  382. { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
  383. { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
  384. { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
  385. { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
  386. { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
  387. { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
  388. { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
  389. { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
  390. { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
  391. { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
  392. { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
  393. { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
  394. { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
  395. { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
  396. { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
  397. { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
  398. { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
  399. { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
  400. { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
  401. { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
  402. { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
  403. { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
  404. { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
  405. { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
  406. { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
  407. { .div = 0 },
  408. };
  409. static const struct clksel div31_dpll3m2_clksel[] = {
  410. { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
  411. { .parent = NULL }
  412. };
  413. /*
  414. * DPLL3 output M2
  415. * REVISIT: This DPLL output divider must be changed in SRAM, so until
  416. * that code is ready, this should remain a 'read-only' clksel clock.
  417. */
  418. static struct clk dpll3_m2_ck = {
  419. .name = "dpll3_m2_ck",
  420. .ops = &clkops_null,
  421. .parent = &dpll3_ck,
  422. .init = &omap2_init_clksel_parent,
  423. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  424. .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
  425. .clksel = div31_dpll3m2_clksel,
  426. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  427. .recalc = &omap2_clksel_recalc,
  428. };
  429. static const struct clksel core_ck_clksel[] = {
  430. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  431. { .parent = &dpll3_m2_ck, .rates = dpll_locked_rates },
  432. { .parent = NULL }
  433. };
  434. static struct clk core_ck = {
  435. .name = "core_ck",
  436. .ops = &clkops_null,
  437. .init = &omap2_init_clksel_parent,
  438. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  439. .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
  440. .clksel = core_ck_clksel,
  441. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  442. .recalc = &omap2_clksel_recalc,
  443. };
  444. static const struct clksel dpll3_m2x2_ck_clksel[] = {
  445. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  446. { .parent = &dpll3_x2_ck, .rates = dpll_locked_rates },
  447. { .parent = NULL }
  448. };
  449. static struct clk dpll3_m2x2_ck = {
  450. .name = "dpll3_m2x2_ck",
  451. .ops = &clkops_null,
  452. .init = &omap2_init_clksel_parent,
  453. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  454. .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
  455. .clksel = dpll3_m2x2_ck_clksel,
  456. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  457. .recalc = &omap2_clksel_recalc,
  458. };
  459. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  460. static const struct clksel div16_dpll3_clksel[] = {
  461. { .parent = &dpll3_ck, .rates = div16_dpll_rates },
  462. { .parent = NULL }
  463. };
  464. /* This virtual clock is the source for dpll3_m3x2_ck */
  465. static struct clk dpll3_m3_ck = {
  466. .name = "dpll3_m3_ck",
  467. .ops = &clkops_null,
  468. .parent = &dpll3_ck,
  469. .init = &omap2_init_clksel_parent,
  470. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  471. .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
  472. .clksel = div16_dpll3_clksel,
  473. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  474. .recalc = &omap2_clksel_recalc,
  475. };
  476. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  477. static struct clk dpll3_m3x2_ck = {
  478. .name = "dpll3_m3x2_ck",
  479. .ops = &clkops_omap2_dflt_wait,
  480. .parent = &dpll3_m3_ck,
  481. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  482. .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
  483. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  484. .recalc = &omap3_clkoutx2_recalc,
  485. };
  486. static const struct clksel emu_core_alwon_ck_clksel[] = {
  487. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  488. { .parent = &dpll3_m3x2_ck, .rates = dpll_locked_rates },
  489. { .parent = NULL }
  490. };
  491. static struct clk emu_core_alwon_ck = {
  492. .name = "emu_core_alwon_ck",
  493. .ops = &clkops_null,
  494. .parent = &dpll3_m3x2_ck,
  495. .init = &omap2_init_clksel_parent,
  496. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  497. .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
  498. .clksel = emu_core_alwon_ck_clksel,
  499. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  500. .recalc = &omap2_clksel_recalc,
  501. };
  502. /* DPLL4 */
  503. /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
  504. /* Type: DPLL */
  505. static struct dpll_data dpll4_dd = {
  506. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  507. .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
  508. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  509. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  510. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  511. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  512. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  513. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  514. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  515. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  516. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  517. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  518. .idlest_bit = OMAP3430_ST_PERIPH_CLK_SHIFT,
  519. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  520. .max_divider = OMAP3_MAX_DPLL_DIV,
  521. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  522. };
  523. static struct clk dpll4_ck = {
  524. .name = "dpll4_ck",
  525. .ops = &clkops_noncore_dpll_ops,
  526. .parent = &sys_ck,
  527. .dpll_data = &dpll4_dd,
  528. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  529. .round_rate = &omap2_dpll_round_rate,
  530. .recalc = &omap3_dpll_recalc,
  531. };
  532. /*
  533. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  534. * DPLL isn't bypassed --
  535. * XXX does this serve any downstream clocks?
  536. */
  537. static struct clk dpll4_x2_ck = {
  538. .name = "dpll4_x2_ck",
  539. .ops = &clkops_null,
  540. .parent = &dpll4_ck,
  541. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  542. .recalc = &omap3_clkoutx2_recalc,
  543. };
  544. static const struct clksel div16_dpll4_clksel[] = {
  545. { .parent = &dpll4_ck, .rates = div16_dpll_rates },
  546. { .parent = NULL }
  547. };
  548. /* This virtual clock is the source for dpll4_m2x2_ck */
  549. static struct clk dpll4_m2_ck = {
  550. .name = "dpll4_m2_ck",
  551. .ops = &clkops_null,
  552. .parent = &dpll4_ck,
  553. .init = &omap2_init_clksel_parent,
  554. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  555. .clksel_mask = OMAP3430_DIV_96M_MASK,
  556. .clksel = div16_dpll4_clksel,
  557. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  558. .recalc = &omap2_clksel_recalc,
  559. };
  560. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  561. static struct clk dpll4_m2x2_ck = {
  562. .name = "dpll4_m2x2_ck",
  563. .ops = &clkops_omap2_dflt_wait,
  564. .parent = &dpll4_m2_ck,
  565. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  566. .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
  567. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  568. .recalc = &omap3_clkoutx2_recalc,
  569. };
  570. static const struct clksel omap_96m_alwon_fck_clksel[] = {
  571. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  572. { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
  573. { .parent = NULL }
  574. };
  575. static struct clk omap_96m_alwon_fck = {
  576. .name = "omap_96m_alwon_fck",
  577. .ops = &clkops_null,
  578. .parent = &dpll4_m2x2_ck,
  579. .init = &omap2_init_clksel_parent,
  580. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  581. .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  582. .clksel = omap_96m_alwon_fck_clksel,
  583. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  584. .recalc = &omap2_clksel_recalc,
  585. };
  586. static struct clk omap_96m_fck = {
  587. .name = "omap_96m_fck",
  588. .ops = &clkops_null,
  589. .parent = &omap_96m_alwon_fck,
  590. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  591. .recalc = &followparent_recalc,
  592. };
  593. static const struct clksel cm_96m_fck_clksel[] = {
  594. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  595. { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
  596. { .parent = NULL }
  597. };
  598. static struct clk cm_96m_fck = {
  599. .name = "cm_96m_fck",
  600. .ops = &clkops_null,
  601. .parent = &dpll4_m2x2_ck,
  602. .init = &omap2_init_clksel_parent,
  603. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  604. .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  605. .clksel = cm_96m_fck_clksel,
  606. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  607. .recalc = &omap2_clksel_recalc,
  608. };
  609. /* This virtual clock is the source for dpll4_m3x2_ck */
  610. static struct clk dpll4_m3_ck = {
  611. .name = "dpll4_m3_ck",
  612. .ops = &clkops_null,
  613. .parent = &dpll4_ck,
  614. .init = &omap2_init_clksel_parent,
  615. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  616. .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
  617. .clksel = div16_dpll4_clksel,
  618. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  619. .recalc = &omap2_clksel_recalc,
  620. };
  621. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  622. static struct clk dpll4_m3x2_ck = {
  623. .name = "dpll4_m3x2_ck",
  624. .ops = &clkops_omap2_dflt_wait,
  625. .parent = &dpll4_m3_ck,
  626. .init = &omap2_init_clksel_parent,
  627. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  628. .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
  629. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  630. .recalc = &omap3_clkoutx2_recalc,
  631. };
  632. static const struct clksel virt_omap_54m_fck_clksel[] = {
  633. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  634. { .parent = &dpll4_m3x2_ck, .rates = dpll_locked_rates },
  635. { .parent = NULL }
  636. };
  637. static struct clk virt_omap_54m_fck = {
  638. .name = "virt_omap_54m_fck",
  639. .ops = &clkops_null,
  640. .parent = &dpll4_m3x2_ck,
  641. .init = &omap2_init_clksel_parent,
  642. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  643. .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  644. .clksel = virt_omap_54m_fck_clksel,
  645. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  646. .recalc = &omap2_clksel_recalc,
  647. };
  648. static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
  649. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  650. { .div = 0 }
  651. };
  652. static const struct clksel_rate omap_54m_alt_rates[] = {
  653. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  654. { .div = 0 }
  655. };
  656. static const struct clksel omap_54m_clksel[] = {
  657. { .parent = &virt_omap_54m_fck, .rates = omap_54m_d4m3x2_rates },
  658. { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
  659. { .parent = NULL }
  660. };
  661. static struct clk omap_54m_fck = {
  662. .name = "omap_54m_fck",
  663. .ops = &clkops_null,
  664. .init = &omap2_init_clksel_parent,
  665. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  666. .clksel_mask = OMAP3430_SOURCE_54M,
  667. .clksel = omap_54m_clksel,
  668. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  669. .recalc = &omap2_clksel_recalc,
  670. };
  671. static const struct clksel_rate omap_48m_96md2_rates[] = {
  672. { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  673. { .div = 0 }
  674. };
  675. static const struct clksel_rate omap_48m_alt_rates[] = {
  676. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  677. { .div = 0 }
  678. };
  679. static const struct clksel omap_48m_clksel[] = {
  680. { .parent = &cm_96m_fck, .rates = omap_48m_96md2_rates },
  681. { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
  682. { .parent = NULL }
  683. };
  684. static struct clk omap_48m_fck = {
  685. .name = "omap_48m_fck",
  686. .ops = &clkops_null,
  687. .init = &omap2_init_clksel_parent,
  688. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  689. .clksel_mask = OMAP3430_SOURCE_48M,
  690. .clksel = omap_48m_clksel,
  691. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  692. .recalc = &omap2_clksel_recalc,
  693. };
  694. static struct clk omap_12m_fck = {
  695. .name = "omap_12m_fck",
  696. .ops = &clkops_null,
  697. .parent = &omap_48m_fck,
  698. .fixed_div = 4,
  699. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  700. .recalc = &omap2_fixed_divisor_recalc,
  701. };
  702. /* This virstual clock is the source for dpll4_m4x2_ck */
  703. static struct clk dpll4_m4_ck = {
  704. .name = "dpll4_m4_ck",
  705. .ops = &clkops_null,
  706. .parent = &dpll4_ck,
  707. .init = &omap2_init_clksel_parent,
  708. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  709. .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
  710. .clksel = div16_dpll4_clksel,
  711. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  712. .recalc = &omap2_clksel_recalc,
  713. };
  714. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  715. static struct clk dpll4_m4x2_ck = {
  716. .name = "dpll4_m4x2_ck",
  717. .ops = &clkops_omap2_dflt_wait,
  718. .parent = &dpll4_m4_ck,
  719. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  720. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  721. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  722. .recalc = &omap3_clkoutx2_recalc,
  723. };
  724. /* This virtual clock is the source for dpll4_m5x2_ck */
  725. static struct clk dpll4_m5_ck = {
  726. .name = "dpll4_m5_ck",
  727. .ops = &clkops_null,
  728. .parent = &dpll4_ck,
  729. .init = &omap2_init_clksel_parent,
  730. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  731. .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
  732. .clksel = div16_dpll4_clksel,
  733. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  734. .recalc = &omap2_clksel_recalc,
  735. };
  736. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  737. static struct clk dpll4_m5x2_ck = {
  738. .name = "dpll4_m5x2_ck",
  739. .ops = &clkops_omap2_dflt_wait,
  740. .parent = &dpll4_m5_ck,
  741. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  742. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  743. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  744. .recalc = &omap3_clkoutx2_recalc,
  745. };
  746. /* This virtual clock is the source for dpll4_m6x2_ck */
  747. static struct clk dpll4_m6_ck = {
  748. .name = "dpll4_m6_ck",
  749. .ops = &clkops_null,
  750. .parent = &dpll4_ck,
  751. .init = &omap2_init_clksel_parent,
  752. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  753. .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
  754. .clksel = div16_dpll4_clksel,
  755. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  756. .recalc = &omap2_clksel_recalc,
  757. };
  758. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  759. static struct clk dpll4_m6x2_ck = {
  760. .name = "dpll4_m6x2_ck",
  761. .ops = &clkops_omap2_dflt_wait,
  762. .parent = &dpll4_m6_ck,
  763. .init = &omap2_init_clksel_parent,
  764. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  765. .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
  766. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  767. .recalc = &omap3_clkoutx2_recalc,
  768. };
  769. static struct clk emu_per_alwon_ck = {
  770. .name = "emu_per_alwon_ck",
  771. .ops = &clkops_null,
  772. .parent = &dpll4_m6x2_ck,
  773. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  774. .recalc = &followparent_recalc,
  775. };
  776. /* DPLL5 */
  777. /* Supplies 120MHz clock, USIM source clock */
  778. /* Type: DPLL */
  779. /* 3430ES2 only */
  780. static struct dpll_data dpll5_dd = {
  781. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
  782. .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
  783. .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
  784. .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
  785. .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
  786. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  787. .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
  788. .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
  789. .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
  790. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
  791. .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
  792. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  793. .idlest_bit = OMAP3430ES2_ST_PERIPH2_CLK_SHIFT,
  794. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  795. .max_divider = OMAP3_MAX_DPLL_DIV,
  796. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  797. };
  798. static struct clk dpll5_ck = {
  799. .name = "dpll5_ck",
  800. .ops = &clkops_noncore_dpll_ops,
  801. .parent = &sys_ck,
  802. .dpll_data = &dpll5_dd,
  803. .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
  804. .round_rate = &omap2_dpll_round_rate,
  805. .recalc = &omap3_dpll_recalc,
  806. };
  807. static const struct clksel div16_dpll5_clksel[] = {
  808. { .parent = &dpll5_ck, .rates = div16_dpll_rates },
  809. { .parent = NULL }
  810. };
  811. static struct clk dpll5_m2_ck = {
  812. .name = "dpll5_m2_ck",
  813. .ops = &clkops_null,
  814. .parent = &dpll5_ck,
  815. .init = &omap2_init_clksel_parent,
  816. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
  817. .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
  818. .clksel = div16_dpll5_clksel,
  819. .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
  820. .recalc = &omap2_clksel_recalc,
  821. };
  822. static const struct clksel omap_120m_fck_clksel[] = {
  823. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  824. { .parent = &dpll5_m2_ck, .rates = dpll_locked_rates },
  825. { .parent = NULL }
  826. };
  827. static struct clk omap_120m_fck = {
  828. .name = "omap_120m_fck",
  829. .ops = &clkops_null,
  830. .parent = &dpll5_m2_ck,
  831. .init = &omap2_init_clksel_parent,
  832. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  833. .clksel_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
  834. .clksel = omap_120m_fck_clksel,
  835. .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
  836. .recalc = &omap2_clksel_recalc,
  837. };
  838. /* CM EXTERNAL CLOCK OUTPUTS */
  839. static const struct clksel_rate clkout2_src_core_rates[] = {
  840. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  841. { .div = 0 }
  842. };
  843. static const struct clksel_rate clkout2_src_sys_rates[] = {
  844. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  845. { .div = 0 }
  846. };
  847. static const struct clksel_rate clkout2_src_96m_rates[] = {
  848. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  849. { .div = 0 }
  850. };
  851. static const struct clksel_rate clkout2_src_54m_rates[] = {
  852. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  853. { .div = 0 }
  854. };
  855. static const struct clksel clkout2_src_clksel[] = {
  856. { .parent = &core_ck, .rates = clkout2_src_core_rates },
  857. { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
  858. { .parent = &omap_96m_alwon_fck, .rates = clkout2_src_96m_rates },
  859. { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
  860. { .parent = NULL }
  861. };
  862. static struct clk clkout2_src_ck = {
  863. .name = "clkout2_src_ck",
  864. .ops = &clkops_omap2_dflt_wait,
  865. .init = &omap2_init_clksel_parent,
  866. .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
  867. .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
  868. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  869. .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
  870. .clksel = clkout2_src_clksel,
  871. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  872. .recalc = &omap2_clksel_recalc,
  873. };
  874. static const struct clksel_rate sys_clkout2_rates[] = {
  875. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  876. { .div = 2, .val = 1, .flags = RATE_IN_343X },
  877. { .div = 4, .val = 2, .flags = RATE_IN_343X },
  878. { .div = 8, .val = 3, .flags = RATE_IN_343X },
  879. { .div = 16, .val = 4, .flags = RATE_IN_343X },
  880. { .div = 0 },
  881. };
  882. static const struct clksel sys_clkout2_clksel[] = {
  883. { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
  884. { .parent = NULL },
  885. };
  886. static struct clk sys_clkout2 = {
  887. .name = "sys_clkout2",
  888. .ops = &clkops_null,
  889. .init = &omap2_init_clksel_parent,
  890. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  891. .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
  892. .clksel = sys_clkout2_clksel,
  893. .flags = CLOCK_IN_OMAP343X,
  894. .recalc = &omap2_clksel_recalc,
  895. };
  896. /* CM OUTPUT CLOCKS */
  897. static struct clk corex2_fck = {
  898. .name = "corex2_fck",
  899. .ops = &clkops_null,
  900. .parent = &dpll3_m2x2_ck,
  901. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  902. .recalc = &followparent_recalc,
  903. };
  904. /* DPLL power domain clock controls */
  905. static const struct clksel div2_core_clksel[] = {
  906. { .parent = &core_ck, .rates = div2_rates },
  907. { .parent = NULL }
  908. };
  909. /*
  910. * REVISIT: Are these in DPLL power domain or CM power domain? docs
  911. * may be inconsistent here?
  912. */
  913. static struct clk dpll1_fck = {
  914. .name = "dpll1_fck",
  915. .ops = &clkops_null,
  916. .parent = &core_ck,
  917. .init = &omap2_init_clksel_parent,
  918. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  919. .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
  920. .clksel = div2_core_clksel,
  921. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  922. .recalc = &omap2_clksel_recalc,
  923. };
  924. /*
  925. * MPU clksel:
  926. * If DPLL1 is locked, mpu_ck derives from DPLL1; otherwise, mpu_ck
  927. * derives from the high-frequency bypass clock originating from DPLL3,
  928. * called 'dpll1_fck'
  929. */
  930. static const struct clksel mpu_clksel[] = {
  931. { .parent = &dpll1_fck, .rates = dpll_bypass_rates },
  932. { .parent = &dpll1_x2m2_ck, .rates = dpll_locked_rates },
  933. { .parent = NULL }
  934. };
  935. static struct clk mpu_ck = {
  936. .name = "mpu_ck",
  937. .ops = &clkops_null,
  938. .parent = &dpll1_x2m2_ck,
  939. .init = &omap2_init_clksel_parent,
  940. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  941. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  942. .clksel = mpu_clksel,
  943. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  944. .clkdm_name = "mpu_clkdm",
  945. .recalc = &omap2_clksel_recalc,
  946. };
  947. /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
  948. static const struct clksel_rate arm_fck_rates[] = {
  949. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  950. { .div = 2, .val = 1, .flags = RATE_IN_343X },
  951. { .div = 0 },
  952. };
  953. static const struct clksel arm_fck_clksel[] = {
  954. { .parent = &mpu_ck, .rates = arm_fck_rates },
  955. { .parent = NULL }
  956. };
  957. static struct clk arm_fck = {
  958. .name = "arm_fck",
  959. .ops = &clkops_null,
  960. .parent = &mpu_ck,
  961. .init = &omap2_init_clksel_parent,
  962. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  963. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  964. .clksel = arm_fck_clksel,
  965. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  966. .recalc = &omap2_clksel_recalc,
  967. };
  968. /* XXX What about neon_clkdm ? */
  969. /*
  970. * REVISIT: This clock is never specifically defined in the 3430 TRM,
  971. * although it is referenced - so this is a guess
  972. */
  973. static struct clk emu_mpu_alwon_ck = {
  974. .name = "emu_mpu_alwon_ck",
  975. .ops = &clkops_null,
  976. .parent = &mpu_ck,
  977. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  978. .recalc = &followparent_recalc,
  979. };
  980. static struct clk dpll2_fck = {
  981. .name = "dpll2_fck",
  982. .ops = &clkops_null,
  983. .parent = &core_ck,
  984. .init = &omap2_init_clksel_parent,
  985. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  986. .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
  987. .clksel = div2_core_clksel,
  988. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  989. .recalc = &omap2_clksel_recalc,
  990. };
  991. /*
  992. * IVA2 clksel:
  993. * If DPLL2 is locked, iva2_ck derives from DPLL2; otherwise, iva2_ck
  994. * derives from the high-frequency bypass clock originating from DPLL3,
  995. * called 'dpll2_fck'
  996. */
  997. static const struct clksel iva2_clksel[] = {
  998. { .parent = &dpll2_fck, .rates = dpll_bypass_rates },
  999. { .parent = &dpll2_m2_ck, .rates = dpll_locked_rates },
  1000. { .parent = NULL }
  1001. };
  1002. static struct clk iva2_ck = {
  1003. .name = "iva2_ck",
  1004. .ops = &clkops_omap2_dflt_wait,
  1005. .parent = &dpll2_m2_ck,
  1006. .init = &omap2_init_clksel_parent,
  1007. .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
  1008. .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  1009. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  1010. OMAP3430_CM_IDLEST_PLL),
  1011. .clksel_mask = OMAP3430_ST_IVA2_CLK_MASK,
  1012. .clksel = iva2_clksel,
  1013. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1014. .clkdm_name = "iva2_clkdm",
  1015. .recalc = &omap2_clksel_recalc,
  1016. };
  1017. /* Common interface clocks */
  1018. static struct clk l3_ick = {
  1019. .name = "l3_ick",
  1020. .ops = &clkops_null,
  1021. .parent = &core_ck,
  1022. .init = &omap2_init_clksel_parent,
  1023. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1024. .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
  1025. .clksel = div2_core_clksel,
  1026. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1027. .clkdm_name = "core_l3_clkdm",
  1028. .recalc = &omap2_clksel_recalc,
  1029. };
  1030. static const struct clksel div2_l3_clksel[] = {
  1031. { .parent = &l3_ick, .rates = div2_rates },
  1032. { .parent = NULL }
  1033. };
  1034. static struct clk l4_ick = {
  1035. .name = "l4_ick",
  1036. .ops = &clkops_null,
  1037. .parent = &l3_ick,
  1038. .init = &omap2_init_clksel_parent,
  1039. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1040. .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
  1041. .clksel = div2_l3_clksel,
  1042. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1043. .clkdm_name = "core_l4_clkdm",
  1044. .recalc = &omap2_clksel_recalc,
  1045. };
  1046. static const struct clksel div2_l4_clksel[] = {
  1047. { .parent = &l4_ick, .rates = div2_rates },
  1048. { .parent = NULL }
  1049. };
  1050. static struct clk rm_ick = {
  1051. .name = "rm_ick",
  1052. .ops = &clkops_null,
  1053. .parent = &l4_ick,
  1054. .init = &omap2_init_clksel_parent,
  1055. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1056. .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
  1057. .clksel = div2_l4_clksel,
  1058. .flags = CLOCK_IN_OMAP343X,
  1059. .recalc = &omap2_clksel_recalc,
  1060. };
  1061. /* GFX power domain */
  1062. /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
  1063. static const struct clksel gfx_l3_clksel[] = {
  1064. { .parent = &l3_ick, .rates = gfx_l3_rates },
  1065. { .parent = NULL }
  1066. };
  1067. /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
  1068. static struct clk gfx_l3_ck = {
  1069. .name = "gfx_l3_ck",
  1070. .ops = &clkops_omap2_dflt_wait,
  1071. .parent = &l3_ick,
  1072. .init = &omap2_init_clksel_parent,
  1073. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  1074. .enable_bit = OMAP_EN_GFX_SHIFT,
  1075. .flags = CLOCK_IN_OMAP3430ES1,
  1076. .recalc = &followparent_recalc,
  1077. };
  1078. static struct clk gfx_l3_fck = {
  1079. .name = "gfx_l3_fck",
  1080. .ops = &clkops_null,
  1081. .parent = &gfx_l3_ck,
  1082. .init = &omap2_init_clksel_parent,
  1083. .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
  1084. .clksel_mask = OMAP_CLKSEL_GFX_MASK,
  1085. .clksel = gfx_l3_clksel,
  1086. .flags = CLOCK_IN_OMAP3430ES1 | RATE_PROPAGATES,
  1087. .clkdm_name = "gfx_3430es1_clkdm",
  1088. .recalc = &omap2_clksel_recalc,
  1089. };
  1090. static struct clk gfx_l3_ick = {
  1091. .name = "gfx_l3_ick",
  1092. .ops = &clkops_null,
  1093. .parent = &gfx_l3_ck,
  1094. .flags = CLOCK_IN_OMAP3430ES1,
  1095. .clkdm_name = "gfx_3430es1_clkdm",
  1096. .recalc = &followparent_recalc,
  1097. };
  1098. static struct clk gfx_cg1_ck = {
  1099. .name = "gfx_cg1_ck",
  1100. .ops = &clkops_omap2_dflt_wait,
  1101. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1102. .init = &omap2_init_clk_clkdm,
  1103. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1104. .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
  1105. .flags = CLOCK_IN_OMAP3430ES1,
  1106. .clkdm_name = "gfx_3430es1_clkdm",
  1107. .recalc = &followparent_recalc,
  1108. };
  1109. static struct clk gfx_cg2_ck = {
  1110. .name = "gfx_cg2_ck",
  1111. .ops = &clkops_omap2_dflt_wait,
  1112. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1113. .init = &omap2_init_clk_clkdm,
  1114. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1115. .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
  1116. .flags = CLOCK_IN_OMAP3430ES1,
  1117. .clkdm_name = "gfx_3430es1_clkdm",
  1118. .recalc = &followparent_recalc,
  1119. };
  1120. /* SGX power domain - 3430ES2 only */
  1121. static const struct clksel_rate sgx_core_rates[] = {
  1122. { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  1123. { .div = 4, .val = 1, .flags = RATE_IN_343X },
  1124. { .div = 6, .val = 2, .flags = RATE_IN_343X },
  1125. { .div = 0 },
  1126. };
  1127. static const struct clksel_rate sgx_96m_rates[] = {
  1128. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  1129. { .div = 0 },
  1130. };
  1131. static const struct clksel sgx_clksel[] = {
  1132. { .parent = &core_ck, .rates = sgx_core_rates },
  1133. { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
  1134. { .parent = NULL },
  1135. };
  1136. static struct clk sgx_fck = {
  1137. .name = "sgx_fck",
  1138. .ops = &clkops_omap2_dflt_wait,
  1139. .init = &omap2_init_clksel_parent,
  1140. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
  1141. .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
  1142. .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
  1143. .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
  1144. .clksel = sgx_clksel,
  1145. .flags = CLOCK_IN_OMAP3430ES2,
  1146. .clkdm_name = "sgx_clkdm",
  1147. .recalc = &omap2_clksel_recalc,
  1148. };
  1149. static struct clk sgx_ick = {
  1150. .name = "sgx_ick",
  1151. .ops = &clkops_omap2_dflt_wait,
  1152. .parent = &l3_ick,
  1153. .init = &omap2_init_clk_clkdm,
  1154. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
  1155. .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
  1156. .flags = CLOCK_IN_OMAP3430ES2,
  1157. .clkdm_name = "sgx_clkdm",
  1158. .recalc = &followparent_recalc,
  1159. };
  1160. /* CORE power domain */
  1161. static struct clk d2d_26m_fck = {
  1162. .name = "d2d_26m_fck",
  1163. .ops = &clkops_omap2_dflt_wait,
  1164. .parent = &sys_ck,
  1165. .init = &omap2_init_clk_clkdm,
  1166. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1167. .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
  1168. .flags = CLOCK_IN_OMAP3430ES1,
  1169. .clkdm_name = "d2d_clkdm",
  1170. .recalc = &followparent_recalc,
  1171. };
  1172. static const struct clksel omap343x_gpt_clksel[] = {
  1173. { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
  1174. { .parent = &sys_ck, .rates = gpt_sys_rates },
  1175. { .parent = NULL}
  1176. };
  1177. static struct clk gpt10_fck = {
  1178. .name = "gpt10_fck",
  1179. .ops = &clkops_omap2_dflt_wait,
  1180. .parent = &sys_ck,
  1181. .init = &omap2_init_clksel_parent,
  1182. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1183. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1184. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1185. .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
  1186. .clksel = omap343x_gpt_clksel,
  1187. .flags = CLOCK_IN_OMAP343X,
  1188. .clkdm_name = "core_l4_clkdm",
  1189. .recalc = &omap2_clksel_recalc,
  1190. };
  1191. static struct clk gpt11_fck = {
  1192. .name = "gpt11_fck",
  1193. .ops = &clkops_omap2_dflt_wait,
  1194. .parent = &sys_ck,
  1195. .init = &omap2_init_clksel_parent,
  1196. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1197. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1198. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1199. .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
  1200. .clksel = omap343x_gpt_clksel,
  1201. .flags = CLOCK_IN_OMAP343X,
  1202. .clkdm_name = "core_l4_clkdm",
  1203. .recalc = &omap2_clksel_recalc,
  1204. };
  1205. static struct clk cpefuse_fck = {
  1206. .name = "cpefuse_fck",
  1207. .ops = &clkops_omap2_dflt_wait,
  1208. .parent = &sys_ck,
  1209. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1210. .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
  1211. .flags = CLOCK_IN_OMAP3430ES2,
  1212. .recalc = &followparent_recalc,
  1213. };
  1214. static struct clk ts_fck = {
  1215. .name = "ts_fck",
  1216. .ops = &clkops_omap2_dflt_wait,
  1217. .parent = &omap_32k_fck,
  1218. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1219. .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
  1220. .flags = CLOCK_IN_OMAP3430ES2,
  1221. .recalc = &followparent_recalc,
  1222. };
  1223. static struct clk usbtll_fck = {
  1224. .name = "usbtll_fck",
  1225. .ops = &clkops_omap2_dflt_wait,
  1226. .parent = &omap_120m_fck,
  1227. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1228. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1229. .flags = CLOCK_IN_OMAP3430ES2,
  1230. .recalc = &followparent_recalc,
  1231. };
  1232. /* CORE 96M FCLK-derived clocks */
  1233. static struct clk core_96m_fck = {
  1234. .name = "core_96m_fck",
  1235. .ops = &clkops_null,
  1236. .parent = &omap_96m_fck,
  1237. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1238. .clkdm_name = "core_l4_clkdm",
  1239. .recalc = &followparent_recalc,
  1240. };
  1241. static struct clk mmchs3_fck = {
  1242. .name = "mmchs_fck",
  1243. .ops = &clkops_omap2_dflt_wait,
  1244. .id = 2,
  1245. .parent = &core_96m_fck,
  1246. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1247. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1248. .flags = CLOCK_IN_OMAP3430ES2,
  1249. .clkdm_name = "core_l4_clkdm",
  1250. .recalc = &followparent_recalc,
  1251. };
  1252. static struct clk mmchs2_fck = {
  1253. .name = "mmchs_fck",
  1254. .ops = &clkops_omap2_dflt_wait,
  1255. .id = 1,
  1256. .parent = &core_96m_fck,
  1257. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1258. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1259. .flags = CLOCK_IN_OMAP343X,
  1260. .clkdm_name = "core_l4_clkdm",
  1261. .recalc = &followparent_recalc,
  1262. };
  1263. static struct clk mspro_fck = {
  1264. .name = "mspro_fck",
  1265. .ops = &clkops_omap2_dflt_wait,
  1266. .parent = &core_96m_fck,
  1267. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1268. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1269. .flags = CLOCK_IN_OMAP343X,
  1270. .clkdm_name = "core_l4_clkdm",
  1271. .recalc = &followparent_recalc,
  1272. };
  1273. static struct clk mmchs1_fck = {
  1274. .name = "mmchs_fck",
  1275. .ops = &clkops_omap2_dflt_wait,
  1276. .parent = &core_96m_fck,
  1277. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1278. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1279. .flags = CLOCK_IN_OMAP343X,
  1280. .clkdm_name = "core_l4_clkdm",
  1281. .recalc = &followparent_recalc,
  1282. };
  1283. static struct clk i2c3_fck = {
  1284. .name = "i2c_fck",
  1285. .ops = &clkops_omap2_dflt_wait,
  1286. .id = 3,
  1287. .parent = &core_96m_fck,
  1288. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1289. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1290. .flags = CLOCK_IN_OMAP343X,
  1291. .clkdm_name = "core_l4_clkdm",
  1292. .recalc = &followparent_recalc,
  1293. };
  1294. static struct clk i2c2_fck = {
  1295. .name = "i2c_fck",
  1296. .ops = &clkops_omap2_dflt_wait,
  1297. .id = 2,
  1298. .parent = &core_96m_fck,
  1299. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1300. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1301. .flags = CLOCK_IN_OMAP343X,
  1302. .clkdm_name = "core_l4_clkdm",
  1303. .recalc = &followparent_recalc,
  1304. };
  1305. static struct clk i2c1_fck = {
  1306. .name = "i2c_fck",
  1307. .ops = &clkops_omap2_dflt_wait,
  1308. .id = 1,
  1309. .parent = &core_96m_fck,
  1310. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1311. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1312. .flags = CLOCK_IN_OMAP343X,
  1313. .clkdm_name = "core_l4_clkdm",
  1314. .recalc = &followparent_recalc,
  1315. };
  1316. /*
  1317. * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
  1318. * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
  1319. */
  1320. static const struct clksel_rate common_mcbsp_96m_rates[] = {
  1321. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  1322. { .div = 0 }
  1323. };
  1324. static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
  1325. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  1326. { .div = 0 }
  1327. };
  1328. static const struct clksel mcbsp_15_clksel[] = {
  1329. { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
  1330. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  1331. { .parent = NULL }
  1332. };
  1333. static struct clk mcbsp5_fck = {
  1334. .name = "mcbsp_fck",
  1335. .ops = &clkops_omap2_dflt_wait,
  1336. .id = 5,
  1337. .init = &omap2_init_clksel_parent,
  1338. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1339. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1340. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  1341. .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
  1342. .clksel = mcbsp_15_clksel,
  1343. .flags = CLOCK_IN_OMAP343X,
  1344. .clkdm_name = "core_l4_clkdm",
  1345. .recalc = &omap2_clksel_recalc,
  1346. };
  1347. static struct clk mcbsp1_fck = {
  1348. .name = "mcbsp_fck",
  1349. .ops = &clkops_omap2_dflt_wait,
  1350. .id = 1,
  1351. .init = &omap2_init_clksel_parent,
  1352. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1353. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1354. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  1355. .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
  1356. .clksel = mcbsp_15_clksel,
  1357. .flags = CLOCK_IN_OMAP343X,
  1358. .clkdm_name = "core_l4_clkdm",
  1359. .recalc = &omap2_clksel_recalc,
  1360. };
  1361. /* CORE_48M_FCK-derived clocks */
  1362. static struct clk core_48m_fck = {
  1363. .name = "core_48m_fck",
  1364. .ops = &clkops_null,
  1365. .parent = &omap_48m_fck,
  1366. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1367. .clkdm_name = "core_l4_clkdm",
  1368. .recalc = &followparent_recalc,
  1369. };
  1370. static struct clk mcspi4_fck = {
  1371. .name = "mcspi_fck",
  1372. .ops = &clkops_omap2_dflt_wait,
  1373. .id = 4,
  1374. .parent = &core_48m_fck,
  1375. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1376. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1377. .flags = CLOCK_IN_OMAP343X,
  1378. .recalc = &followparent_recalc,
  1379. };
  1380. static struct clk mcspi3_fck = {
  1381. .name = "mcspi_fck",
  1382. .ops = &clkops_omap2_dflt_wait,
  1383. .id = 3,
  1384. .parent = &core_48m_fck,
  1385. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1386. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1387. .flags = CLOCK_IN_OMAP343X,
  1388. .recalc = &followparent_recalc,
  1389. };
  1390. static struct clk mcspi2_fck = {
  1391. .name = "mcspi_fck",
  1392. .ops = &clkops_omap2_dflt_wait,
  1393. .id = 2,
  1394. .parent = &core_48m_fck,
  1395. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1396. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1397. .flags = CLOCK_IN_OMAP343X,
  1398. .recalc = &followparent_recalc,
  1399. };
  1400. static struct clk mcspi1_fck = {
  1401. .name = "mcspi_fck",
  1402. .ops = &clkops_omap2_dflt_wait,
  1403. .id = 1,
  1404. .parent = &core_48m_fck,
  1405. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1406. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1407. .flags = CLOCK_IN_OMAP343X,
  1408. .recalc = &followparent_recalc,
  1409. };
  1410. static struct clk uart2_fck = {
  1411. .name = "uart2_fck",
  1412. .ops = &clkops_omap2_dflt_wait,
  1413. .parent = &core_48m_fck,
  1414. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1415. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1416. .flags = CLOCK_IN_OMAP343X,
  1417. .recalc = &followparent_recalc,
  1418. };
  1419. static struct clk uart1_fck = {
  1420. .name = "uart1_fck",
  1421. .ops = &clkops_omap2_dflt_wait,
  1422. .parent = &core_48m_fck,
  1423. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1424. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1425. .flags = CLOCK_IN_OMAP343X,
  1426. .recalc = &followparent_recalc,
  1427. };
  1428. static struct clk fshostusb_fck = {
  1429. .name = "fshostusb_fck",
  1430. .ops = &clkops_omap2_dflt_wait,
  1431. .parent = &core_48m_fck,
  1432. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1433. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1434. .flags = CLOCK_IN_OMAP3430ES1,
  1435. .recalc = &followparent_recalc,
  1436. };
  1437. /* CORE_12M_FCK based clocks */
  1438. static struct clk core_12m_fck = {
  1439. .name = "core_12m_fck",
  1440. .ops = &clkops_null,
  1441. .parent = &omap_12m_fck,
  1442. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1443. .clkdm_name = "core_l4_clkdm",
  1444. .recalc = &followparent_recalc,
  1445. };
  1446. static struct clk hdq_fck = {
  1447. .name = "hdq_fck",
  1448. .ops = &clkops_omap2_dflt_wait,
  1449. .parent = &core_12m_fck,
  1450. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1451. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1452. .flags = CLOCK_IN_OMAP343X,
  1453. .recalc = &followparent_recalc,
  1454. };
  1455. /* DPLL3-derived clock */
  1456. static const struct clksel_rate ssi_ssr_corex2_rates[] = {
  1457. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  1458. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  1459. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  1460. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  1461. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  1462. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  1463. { .div = 0 }
  1464. };
  1465. static const struct clksel ssi_ssr_clksel[] = {
  1466. { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
  1467. { .parent = NULL }
  1468. };
  1469. static struct clk ssi_ssr_fck = {
  1470. .name = "ssi_ssr_fck",
  1471. .ops = &clkops_omap2_dflt,
  1472. .init = &omap2_init_clksel_parent,
  1473. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1474. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1475. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1476. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1477. .clksel = ssi_ssr_clksel,
  1478. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1479. .clkdm_name = "core_l4_clkdm",
  1480. .recalc = &omap2_clksel_recalc,
  1481. };
  1482. static struct clk ssi_sst_fck = {
  1483. .name = "ssi_sst_fck",
  1484. .ops = &clkops_null,
  1485. .parent = &ssi_ssr_fck,
  1486. .fixed_div = 2,
  1487. .flags = CLOCK_IN_OMAP343X,
  1488. .recalc = &omap2_fixed_divisor_recalc,
  1489. };
  1490. /* CORE_L3_ICK based clocks */
  1491. /*
  1492. * XXX must add clk_enable/clk_disable for these if standard code won't
  1493. * handle it
  1494. */
  1495. static struct clk core_l3_ick = {
  1496. .name = "core_l3_ick",
  1497. .ops = &clkops_null,
  1498. .parent = &l3_ick,
  1499. .init = &omap2_init_clk_clkdm,
  1500. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1501. .clkdm_name = "core_l3_clkdm",
  1502. .recalc = &followparent_recalc,
  1503. };
  1504. static struct clk hsotgusb_ick = {
  1505. .name = "hsotgusb_ick",
  1506. .ops = &clkops_omap2_dflt_wait,
  1507. .parent = &core_l3_ick,
  1508. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1509. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1510. .flags = CLOCK_IN_OMAP343X,
  1511. .clkdm_name = "core_l3_clkdm",
  1512. .recalc = &followparent_recalc,
  1513. };
  1514. static struct clk sdrc_ick = {
  1515. .name = "sdrc_ick",
  1516. .ops = &clkops_omap2_dflt_wait,
  1517. .parent = &core_l3_ick,
  1518. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1519. .enable_bit = OMAP3430_EN_SDRC_SHIFT,
  1520. .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
  1521. .clkdm_name = "core_l3_clkdm",
  1522. .recalc = &followparent_recalc,
  1523. };
  1524. static struct clk gpmc_fck = {
  1525. .name = "gpmc_fck",
  1526. .ops = &clkops_null,
  1527. .parent = &core_l3_ick,
  1528. .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT, /* huh? */
  1529. .clkdm_name = "core_l3_clkdm",
  1530. .recalc = &followparent_recalc,
  1531. };
  1532. /* SECURITY_L3_ICK based clocks */
  1533. static struct clk security_l3_ick = {
  1534. .name = "security_l3_ick",
  1535. .ops = &clkops_null,
  1536. .parent = &l3_ick,
  1537. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1538. .recalc = &followparent_recalc,
  1539. };
  1540. static struct clk pka_ick = {
  1541. .name = "pka_ick",
  1542. .ops = &clkops_omap2_dflt_wait,
  1543. .parent = &security_l3_ick,
  1544. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1545. .enable_bit = OMAP3430_EN_PKA_SHIFT,
  1546. .flags = CLOCK_IN_OMAP343X,
  1547. .recalc = &followparent_recalc,
  1548. };
  1549. /* CORE_L4_ICK based clocks */
  1550. static struct clk core_l4_ick = {
  1551. .name = "core_l4_ick",
  1552. .ops = &clkops_null,
  1553. .parent = &l4_ick,
  1554. .init = &omap2_init_clk_clkdm,
  1555. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1556. .clkdm_name = "core_l4_clkdm",
  1557. .recalc = &followparent_recalc,
  1558. };
  1559. static struct clk usbtll_ick = {
  1560. .name = "usbtll_ick",
  1561. .ops = &clkops_omap2_dflt_wait,
  1562. .parent = &core_l4_ick,
  1563. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1564. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1565. .flags = CLOCK_IN_OMAP3430ES2,
  1566. .clkdm_name = "core_l4_clkdm",
  1567. .recalc = &followparent_recalc,
  1568. };
  1569. static struct clk mmchs3_ick = {
  1570. .name = "mmchs_ick",
  1571. .ops = &clkops_omap2_dflt_wait,
  1572. .id = 2,
  1573. .parent = &core_l4_ick,
  1574. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1575. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1576. .flags = CLOCK_IN_OMAP3430ES2,
  1577. .clkdm_name = "core_l4_clkdm",
  1578. .recalc = &followparent_recalc,
  1579. };
  1580. /* Intersystem Communication Registers - chassis mode only */
  1581. static struct clk icr_ick = {
  1582. .name = "icr_ick",
  1583. .ops = &clkops_omap2_dflt_wait,
  1584. .parent = &core_l4_ick,
  1585. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1586. .enable_bit = OMAP3430_EN_ICR_SHIFT,
  1587. .flags = CLOCK_IN_OMAP343X,
  1588. .clkdm_name = "core_l4_clkdm",
  1589. .recalc = &followparent_recalc,
  1590. };
  1591. static struct clk aes2_ick = {
  1592. .name = "aes2_ick",
  1593. .ops = &clkops_omap2_dflt_wait,
  1594. .parent = &core_l4_ick,
  1595. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1596. .enable_bit = OMAP3430_EN_AES2_SHIFT,
  1597. .flags = CLOCK_IN_OMAP343X,
  1598. .clkdm_name = "core_l4_clkdm",
  1599. .recalc = &followparent_recalc,
  1600. };
  1601. static struct clk sha12_ick = {
  1602. .name = "sha12_ick",
  1603. .ops = &clkops_omap2_dflt_wait,
  1604. .parent = &core_l4_ick,
  1605. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1606. .enable_bit = OMAP3430_EN_SHA12_SHIFT,
  1607. .flags = CLOCK_IN_OMAP343X,
  1608. .clkdm_name = "core_l4_clkdm",
  1609. .recalc = &followparent_recalc,
  1610. };
  1611. static struct clk des2_ick = {
  1612. .name = "des2_ick",
  1613. .ops = &clkops_omap2_dflt_wait,
  1614. .parent = &core_l4_ick,
  1615. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1616. .enable_bit = OMAP3430_EN_DES2_SHIFT,
  1617. .flags = CLOCK_IN_OMAP343X,
  1618. .clkdm_name = "core_l4_clkdm",
  1619. .recalc = &followparent_recalc,
  1620. };
  1621. static struct clk mmchs2_ick = {
  1622. .name = "mmchs_ick",
  1623. .ops = &clkops_omap2_dflt_wait,
  1624. .id = 1,
  1625. .parent = &core_l4_ick,
  1626. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1627. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1628. .flags = CLOCK_IN_OMAP343X,
  1629. .clkdm_name = "core_l4_clkdm",
  1630. .recalc = &followparent_recalc,
  1631. };
  1632. static struct clk mmchs1_ick = {
  1633. .name = "mmchs_ick",
  1634. .ops = &clkops_omap2_dflt_wait,
  1635. .parent = &core_l4_ick,
  1636. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1637. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1638. .flags = CLOCK_IN_OMAP343X,
  1639. .clkdm_name = "core_l4_clkdm",
  1640. .recalc = &followparent_recalc,
  1641. };
  1642. static struct clk mspro_ick = {
  1643. .name = "mspro_ick",
  1644. .ops = &clkops_omap2_dflt_wait,
  1645. .parent = &core_l4_ick,
  1646. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1647. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1648. .flags = CLOCK_IN_OMAP343X,
  1649. .clkdm_name = "core_l4_clkdm",
  1650. .recalc = &followparent_recalc,
  1651. };
  1652. static struct clk hdq_ick = {
  1653. .name = "hdq_ick",
  1654. .ops = &clkops_omap2_dflt_wait,
  1655. .parent = &core_l4_ick,
  1656. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1657. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1658. .flags = CLOCK_IN_OMAP343X,
  1659. .clkdm_name = "core_l4_clkdm",
  1660. .recalc = &followparent_recalc,
  1661. };
  1662. static struct clk mcspi4_ick = {
  1663. .name = "mcspi_ick",
  1664. .ops = &clkops_omap2_dflt_wait,
  1665. .id = 4,
  1666. .parent = &core_l4_ick,
  1667. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1668. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1669. .flags = CLOCK_IN_OMAP343X,
  1670. .clkdm_name = "core_l4_clkdm",
  1671. .recalc = &followparent_recalc,
  1672. };
  1673. static struct clk mcspi3_ick = {
  1674. .name = "mcspi_ick",
  1675. .ops = &clkops_omap2_dflt_wait,
  1676. .id = 3,
  1677. .parent = &core_l4_ick,
  1678. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1679. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1680. .flags = CLOCK_IN_OMAP343X,
  1681. .clkdm_name = "core_l4_clkdm",
  1682. .recalc = &followparent_recalc,
  1683. };
  1684. static struct clk mcspi2_ick = {
  1685. .name = "mcspi_ick",
  1686. .ops = &clkops_omap2_dflt_wait,
  1687. .id = 2,
  1688. .parent = &core_l4_ick,
  1689. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1690. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1691. .flags = CLOCK_IN_OMAP343X,
  1692. .clkdm_name = "core_l4_clkdm",
  1693. .recalc = &followparent_recalc,
  1694. };
  1695. static struct clk mcspi1_ick = {
  1696. .name = "mcspi_ick",
  1697. .ops = &clkops_omap2_dflt_wait,
  1698. .id = 1,
  1699. .parent = &core_l4_ick,
  1700. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1701. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1702. .flags = CLOCK_IN_OMAP343X,
  1703. .clkdm_name = "core_l4_clkdm",
  1704. .recalc = &followparent_recalc,
  1705. };
  1706. static struct clk i2c3_ick = {
  1707. .name = "i2c_ick",
  1708. .ops = &clkops_omap2_dflt_wait,
  1709. .id = 3,
  1710. .parent = &core_l4_ick,
  1711. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1712. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1713. .flags = CLOCK_IN_OMAP343X,
  1714. .clkdm_name = "core_l4_clkdm",
  1715. .recalc = &followparent_recalc,
  1716. };
  1717. static struct clk i2c2_ick = {
  1718. .name = "i2c_ick",
  1719. .ops = &clkops_omap2_dflt_wait,
  1720. .id = 2,
  1721. .parent = &core_l4_ick,
  1722. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1723. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1724. .flags = CLOCK_IN_OMAP343X,
  1725. .clkdm_name = "core_l4_clkdm",
  1726. .recalc = &followparent_recalc,
  1727. };
  1728. static struct clk i2c1_ick = {
  1729. .name = "i2c_ick",
  1730. .ops = &clkops_omap2_dflt_wait,
  1731. .id = 1,
  1732. .parent = &core_l4_ick,
  1733. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1734. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1735. .flags = CLOCK_IN_OMAP343X,
  1736. .clkdm_name = "core_l4_clkdm",
  1737. .recalc = &followparent_recalc,
  1738. };
  1739. static struct clk uart2_ick = {
  1740. .name = "uart2_ick",
  1741. .ops = &clkops_omap2_dflt_wait,
  1742. .parent = &core_l4_ick,
  1743. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1744. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1745. .flags = CLOCK_IN_OMAP343X,
  1746. .clkdm_name = "core_l4_clkdm",
  1747. .recalc = &followparent_recalc,
  1748. };
  1749. static struct clk uart1_ick = {
  1750. .name = "uart1_ick",
  1751. .ops = &clkops_omap2_dflt_wait,
  1752. .parent = &core_l4_ick,
  1753. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1754. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1755. .flags = CLOCK_IN_OMAP343X,
  1756. .clkdm_name = "core_l4_clkdm",
  1757. .recalc = &followparent_recalc,
  1758. };
  1759. static struct clk gpt11_ick = {
  1760. .name = "gpt11_ick",
  1761. .ops = &clkops_omap2_dflt_wait,
  1762. .parent = &core_l4_ick,
  1763. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1764. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1765. .flags = CLOCK_IN_OMAP343X,
  1766. .clkdm_name = "core_l4_clkdm",
  1767. .recalc = &followparent_recalc,
  1768. };
  1769. static struct clk gpt10_ick = {
  1770. .name = "gpt10_ick",
  1771. .ops = &clkops_omap2_dflt_wait,
  1772. .parent = &core_l4_ick,
  1773. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1774. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1775. .flags = CLOCK_IN_OMAP343X,
  1776. .clkdm_name = "core_l4_clkdm",
  1777. .recalc = &followparent_recalc,
  1778. };
  1779. static struct clk mcbsp5_ick = {
  1780. .name = "mcbsp_ick",
  1781. .ops = &clkops_omap2_dflt_wait,
  1782. .id = 5,
  1783. .parent = &core_l4_ick,
  1784. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1785. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1786. .flags = CLOCK_IN_OMAP343X,
  1787. .clkdm_name = "core_l4_clkdm",
  1788. .recalc = &followparent_recalc,
  1789. };
  1790. static struct clk mcbsp1_ick = {
  1791. .name = "mcbsp_ick",
  1792. .ops = &clkops_omap2_dflt_wait,
  1793. .id = 1,
  1794. .parent = &core_l4_ick,
  1795. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1796. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1797. .flags = CLOCK_IN_OMAP343X,
  1798. .clkdm_name = "core_l4_clkdm",
  1799. .recalc = &followparent_recalc,
  1800. };
  1801. static struct clk fac_ick = {
  1802. .name = "fac_ick",
  1803. .ops = &clkops_omap2_dflt_wait,
  1804. .parent = &core_l4_ick,
  1805. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1806. .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
  1807. .flags = CLOCK_IN_OMAP3430ES1,
  1808. .clkdm_name = "core_l4_clkdm",
  1809. .recalc = &followparent_recalc,
  1810. };
  1811. static struct clk mailboxes_ick = {
  1812. .name = "mailboxes_ick",
  1813. .ops = &clkops_omap2_dflt_wait,
  1814. .parent = &core_l4_ick,
  1815. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1816. .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1817. .flags = CLOCK_IN_OMAP343X,
  1818. .clkdm_name = "core_l4_clkdm",
  1819. .recalc = &followparent_recalc,
  1820. };
  1821. static struct clk omapctrl_ick = {
  1822. .name = "omapctrl_ick",
  1823. .ops = &clkops_omap2_dflt_wait,
  1824. .parent = &core_l4_ick,
  1825. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1826. .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
  1827. .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
  1828. .recalc = &followparent_recalc,
  1829. };
  1830. /* SSI_L4_ICK based clocks */
  1831. static struct clk ssi_l4_ick = {
  1832. .name = "ssi_l4_ick",
  1833. .ops = &clkops_null,
  1834. .parent = &l4_ick,
  1835. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1836. .clkdm_name = "core_l4_clkdm",
  1837. .recalc = &followparent_recalc,
  1838. };
  1839. static struct clk ssi_ick = {
  1840. .name = "ssi_ick",
  1841. .ops = &clkops_omap2_dflt,
  1842. .parent = &ssi_l4_ick,
  1843. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1844. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1845. .flags = CLOCK_IN_OMAP343X,
  1846. .clkdm_name = "core_l4_clkdm",
  1847. .recalc = &followparent_recalc,
  1848. };
  1849. /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
  1850. * but l4_ick makes more sense to me */
  1851. static const struct clksel usb_l4_clksel[] = {
  1852. { .parent = &l4_ick, .rates = div2_rates },
  1853. { .parent = NULL },
  1854. };
  1855. static struct clk usb_l4_ick = {
  1856. .name = "usb_l4_ick",
  1857. .ops = &clkops_omap2_dflt_wait,
  1858. .parent = &l4_ick,
  1859. .init = &omap2_init_clksel_parent,
  1860. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1861. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1862. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1863. .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
  1864. .clksel = usb_l4_clksel,
  1865. .flags = CLOCK_IN_OMAP3430ES1,
  1866. .recalc = &omap2_clksel_recalc,
  1867. };
  1868. /* XXX MDM_INTC_ICK, SAD2D_ICK ?? */
  1869. /* SECURITY_L4_ICK2 based clocks */
  1870. static struct clk security_l4_ick2 = {
  1871. .name = "security_l4_ick2",
  1872. .ops = &clkops_null,
  1873. .parent = &l4_ick,
  1874. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1875. .recalc = &followparent_recalc,
  1876. };
  1877. static struct clk aes1_ick = {
  1878. .name = "aes1_ick",
  1879. .ops = &clkops_omap2_dflt_wait,
  1880. .parent = &security_l4_ick2,
  1881. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1882. .enable_bit = OMAP3430_EN_AES1_SHIFT,
  1883. .flags = CLOCK_IN_OMAP343X,
  1884. .recalc = &followparent_recalc,
  1885. };
  1886. static struct clk rng_ick = {
  1887. .name = "rng_ick",
  1888. .ops = &clkops_omap2_dflt_wait,
  1889. .parent = &security_l4_ick2,
  1890. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1891. .enable_bit = OMAP3430_EN_RNG_SHIFT,
  1892. .flags = CLOCK_IN_OMAP343X,
  1893. .recalc = &followparent_recalc,
  1894. };
  1895. static struct clk sha11_ick = {
  1896. .name = "sha11_ick",
  1897. .ops = &clkops_omap2_dflt_wait,
  1898. .parent = &security_l4_ick2,
  1899. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1900. .enable_bit = OMAP3430_EN_SHA11_SHIFT,
  1901. .flags = CLOCK_IN_OMAP343X,
  1902. .recalc = &followparent_recalc,
  1903. };
  1904. static struct clk des1_ick = {
  1905. .name = "des1_ick",
  1906. .ops = &clkops_omap2_dflt_wait,
  1907. .parent = &security_l4_ick2,
  1908. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1909. .enable_bit = OMAP3430_EN_DES1_SHIFT,
  1910. .flags = CLOCK_IN_OMAP343X,
  1911. .recalc = &followparent_recalc,
  1912. };
  1913. /* DSS */
  1914. static const struct clksel dss1_alwon_fck_clksel[] = {
  1915. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  1916. { .parent = &dpll4_m4x2_ck, .rates = dpll_locked_rates },
  1917. { .parent = NULL }
  1918. };
  1919. static struct clk dss1_alwon_fck = {
  1920. .name = "dss1_alwon_fck",
  1921. .ops = &clkops_omap2_dflt,
  1922. .parent = &dpll4_m4x2_ck,
  1923. .init = &omap2_init_clksel_parent,
  1924. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1925. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1926. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  1927. .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  1928. .clksel = dss1_alwon_fck_clksel,
  1929. .flags = CLOCK_IN_OMAP343X,
  1930. .clkdm_name = "dss_clkdm",
  1931. .recalc = &omap2_clksel_recalc,
  1932. };
  1933. static struct clk dss_tv_fck = {
  1934. .name = "dss_tv_fck",
  1935. .ops = &clkops_omap2_dflt,
  1936. .parent = &omap_54m_fck,
  1937. .init = &omap2_init_clk_clkdm,
  1938. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1939. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1940. .flags = CLOCK_IN_OMAP343X,
  1941. .clkdm_name = "dss_clkdm",
  1942. .recalc = &followparent_recalc,
  1943. };
  1944. static struct clk dss_96m_fck = {
  1945. .name = "dss_96m_fck",
  1946. .ops = &clkops_omap2_dflt,
  1947. .parent = &omap_96m_fck,
  1948. .init = &omap2_init_clk_clkdm,
  1949. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1950. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1951. .flags = CLOCK_IN_OMAP343X,
  1952. .clkdm_name = "dss_clkdm",
  1953. .recalc = &followparent_recalc,
  1954. };
  1955. static struct clk dss2_alwon_fck = {
  1956. .name = "dss2_alwon_fck",
  1957. .ops = &clkops_omap2_dflt,
  1958. .parent = &sys_ck,
  1959. .init = &omap2_init_clk_clkdm,
  1960. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1961. .enable_bit = OMAP3430_EN_DSS2_SHIFT,
  1962. .flags = CLOCK_IN_OMAP343X,
  1963. .clkdm_name = "dss_clkdm",
  1964. .recalc = &followparent_recalc,
  1965. };
  1966. static struct clk dss_ick = {
  1967. /* Handles both L3 and L4 clocks */
  1968. .name = "dss_ick",
  1969. .ops = &clkops_omap2_dflt,
  1970. .parent = &l4_ick,
  1971. .init = &omap2_init_clk_clkdm,
  1972. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1973. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1974. .flags = CLOCK_IN_OMAP343X,
  1975. .clkdm_name = "dss_clkdm",
  1976. .recalc = &followparent_recalc,
  1977. };
  1978. /* CAM */
  1979. static const struct clksel cam_mclk_clksel[] = {
  1980. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  1981. { .parent = &dpll4_m5x2_ck, .rates = dpll_locked_rates },
  1982. { .parent = NULL }
  1983. };
  1984. static struct clk cam_mclk = {
  1985. .name = "cam_mclk",
  1986. .ops = &clkops_omap2_dflt_wait,
  1987. .parent = &dpll4_m5x2_ck,
  1988. .init = &omap2_init_clksel_parent,
  1989. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  1990. .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  1991. .clksel = cam_mclk_clksel,
  1992. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1993. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1994. .flags = CLOCK_IN_OMAP343X,
  1995. .clkdm_name = "cam_clkdm",
  1996. .recalc = &omap2_clksel_recalc,
  1997. };
  1998. static struct clk cam_ick = {
  1999. /* Handles both L3 and L4 clocks */
  2000. .name = "cam_ick",
  2001. .ops = &clkops_omap2_dflt_wait,
  2002. .parent = &l4_ick,
  2003. .init = &omap2_init_clk_clkdm,
  2004. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  2005. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  2006. .flags = CLOCK_IN_OMAP343X,
  2007. .clkdm_name = "cam_clkdm",
  2008. .recalc = &followparent_recalc,
  2009. };
  2010. /* USBHOST - 3430ES2 only */
  2011. static struct clk usbhost_120m_fck = {
  2012. .name = "usbhost_120m_fck",
  2013. .ops = &clkops_omap2_dflt_wait,
  2014. .parent = &omap_120m_fck,
  2015. .init = &omap2_init_clk_clkdm,
  2016. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2017. .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
  2018. .flags = CLOCK_IN_OMAP3430ES2,
  2019. .clkdm_name = "usbhost_clkdm",
  2020. .recalc = &followparent_recalc,
  2021. };
  2022. static struct clk usbhost_48m_fck = {
  2023. .name = "usbhost_48m_fck",
  2024. .ops = &clkops_omap2_dflt_wait,
  2025. .parent = &omap_48m_fck,
  2026. .init = &omap2_init_clk_clkdm,
  2027. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2028. .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  2029. .flags = CLOCK_IN_OMAP3430ES2,
  2030. .clkdm_name = "usbhost_clkdm",
  2031. .recalc = &followparent_recalc,
  2032. };
  2033. static struct clk usbhost_ick = {
  2034. /* Handles both L3 and L4 clocks */
  2035. .name = "usbhost_ick",
  2036. .ops = &clkops_omap2_dflt_wait,
  2037. .parent = &l4_ick,
  2038. .init = &omap2_init_clk_clkdm,
  2039. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  2040. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  2041. .flags = CLOCK_IN_OMAP3430ES2,
  2042. .clkdm_name = "usbhost_clkdm",
  2043. .recalc = &followparent_recalc,
  2044. };
  2045. static struct clk usbhost_sar_fck = {
  2046. .name = "usbhost_sar_fck",
  2047. .ops = &clkops_omap2_dflt_wait,
  2048. .parent = &osc_sys_ck,
  2049. .init = &omap2_init_clk_clkdm,
  2050. .enable_reg = OMAP_PRM_REGADDR(OMAP3430ES2_USBHOST_MOD, PM_PWSTCTRL),
  2051. .enable_bit = OMAP3430ES2_SAVEANDRESTORE_SHIFT,
  2052. .flags = CLOCK_IN_OMAP3430ES2,
  2053. .clkdm_name = "usbhost_clkdm",
  2054. .recalc = &followparent_recalc,
  2055. };
  2056. /* WKUP */
  2057. static const struct clksel_rate usim_96m_rates[] = {
  2058. { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  2059. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2060. { .div = 8, .val = 5, .flags = RATE_IN_343X },
  2061. { .div = 10, .val = 6, .flags = RATE_IN_343X },
  2062. { .div = 0 },
  2063. };
  2064. static const struct clksel_rate usim_120m_rates[] = {
  2065. { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
  2066. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  2067. { .div = 16, .val = 9, .flags = RATE_IN_343X },
  2068. { .div = 20, .val = 10, .flags = RATE_IN_343X },
  2069. { .div = 0 },
  2070. };
  2071. static const struct clksel usim_clksel[] = {
  2072. { .parent = &omap_96m_fck, .rates = usim_96m_rates },
  2073. { .parent = &omap_120m_fck, .rates = usim_120m_rates },
  2074. { .parent = &sys_ck, .rates = div2_rates },
  2075. { .parent = NULL },
  2076. };
  2077. /* 3430ES2 only */
  2078. static struct clk usim_fck = {
  2079. .name = "usim_fck",
  2080. .ops = &clkops_omap2_dflt_wait,
  2081. .init = &omap2_init_clksel_parent,
  2082. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2083. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2084. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2085. .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
  2086. .clksel = usim_clksel,
  2087. .flags = CLOCK_IN_OMAP3430ES2,
  2088. .recalc = &omap2_clksel_recalc,
  2089. };
  2090. /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
  2091. static struct clk gpt1_fck = {
  2092. .name = "gpt1_fck",
  2093. .ops = &clkops_omap2_dflt_wait,
  2094. .init = &omap2_init_clksel_parent,
  2095. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2096. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2097. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2098. .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
  2099. .clksel = omap343x_gpt_clksel,
  2100. .flags = CLOCK_IN_OMAP343X,
  2101. .clkdm_name = "wkup_clkdm",
  2102. .recalc = &omap2_clksel_recalc,
  2103. };
  2104. static struct clk wkup_32k_fck = {
  2105. .name = "wkup_32k_fck",
  2106. .ops = &clkops_null,
  2107. .init = &omap2_init_clk_clkdm,
  2108. .parent = &omap_32k_fck,
  2109. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2110. .clkdm_name = "wkup_clkdm",
  2111. .recalc = &followparent_recalc,
  2112. };
  2113. static struct clk gpio1_dbck = {
  2114. .name = "gpio1_dbck",
  2115. .ops = &clkops_omap2_dflt_wait,
  2116. .parent = &wkup_32k_fck,
  2117. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2118. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2119. .flags = CLOCK_IN_OMAP343X,
  2120. .clkdm_name = "wkup_clkdm",
  2121. .recalc = &followparent_recalc,
  2122. };
  2123. static struct clk wdt2_fck = {
  2124. .name = "wdt2_fck",
  2125. .ops = &clkops_omap2_dflt_wait,
  2126. .parent = &wkup_32k_fck,
  2127. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2128. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2129. .flags = CLOCK_IN_OMAP343X,
  2130. .clkdm_name = "wkup_clkdm",
  2131. .recalc = &followparent_recalc,
  2132. };
  2133. static struct clk wkup_l4_ick = {
  2134. .name = "wkup_l4_ick",
  2135. .ops = &clkops_null,
  2136. .parent = &sys_ck,
  2137. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2138. .clkdm_name = "wkup_clkdm",
  2139. .recalc = &followparent_recalc,
  2140. };
  2141. /* 3430ES2 only */
  2142. /* Never specifically named in the TRM, so we have to infer a likely name */
  2143. static struct clk usim_ick = {
  2144. .name = "usim_ick",
  2145. .ops = &clkops_omap2_dflt_wait,
  2146. .parent = &wkup_l4_ick,
  2147. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2148. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2149. .flags = CLOCK_IN_OMAP3430ES2,
  2150. .clkdm_name = "wkup_clkdm",
  2151. .recalc = &followparent_recalc,
  2152. };
  2153. static struct clk wdt2_ick = {
  2154. .name = "wdt2_ick",
  2155. .ops = &clkops_omap2_dflt_wait,
  2156. .parent = &wkup_l4_ick,
  2157. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2158. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2159. .flags = CLOCK_IN_OMAP343X,
  2160. .clkdm_name = "wkup_clkdm",
  2161. .recalc = &followparent_recalc,
  2162. };
  2163. static struct clk wdt1_ick = {
  2164. .name = "wdt1_ick",
  2165. .ops = &clkops_omap2_dflt_wait,
  2166. .parent = &wkup_l4_ick,
  2167. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2168. .enable_bit = OMAP3430_EN_WDT1_SHIFT,
  2169. .flags = CLOCK_IN_OMAP343X,
  2170. .clkdm_name = "wkup_clkdm",
  2171. .recalc = &followparent_recalc,
  2172. };
  2173. static struct clk gpio1_ick = {
  2174. .name = "gpio1_ick",
  2175. .ops = &clkops_omap2_dflt_wait,
  2176. .parent = &wkup_l4_ick,
  2177. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2178. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2179. .flags = CLOCK_IN_OMAP343X,
  2180. .clkdm_name = "wkup_clkdm",
  2181. .recalc = &followparent_recalc,
  2182. };
  2183. static struct clk omap_32ksync_ick = {
  2184. .name = "omap_32ksync_ick",
  2185. .ops = &clkops_omap2_dflt_wait,
  2186. .parent = &wkup_l4_ick,
  2187. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2188. .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
  2189. .flags = CLOCK_IN_OMAP343X,
  2190. .clkdm_name = "wkup_clkdm",
  2191. .recalc = &followparent_recalc,
  2192. };
  2193. /* XXX This clock no longer exists in 3430 TRM rev F */
  2194. static struct clk gpt12_ick = {
  2195. .name = "gpt12_ick",
  2196. .ops = &clkops_omap2_dflt_wait,
  2197. .parent = &wkup_l4_ick,
  2198. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2199. .enable_bit = OMAP3430_EN_GPT12_SHIFT,
  2200. .flags = CLOCK_IN_OMAP343X,
  2201. .clkdm_name = "wkup_clkdm",
  2202. .recalc = &followparent_recalc,
  2203. };
  2204. static struct clk gpt1_ick = {
  2205. .name = "gpt1_ick",
  2206. .ops = &clkops_omap2_dflt_wait,
  2207. .parent = &wkup_l4_ick,
  2208. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2209. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2210. .flags = CLOCK_IN_OMAP343X,
  2211. .clkdm_name = "wkup_clkdm",
  2212. .recalc = &followparent_recalc,
  2213. };
  2214. /* PER clock domain */
  2215. static struct clk per_96m_fck = {
  2216. .name = "per_96m_fck",
  2217. .ops = &clkops_null,
  2218. .parent = &omap_96m_alwon_fck,
  2219. .init = &omap2_init_clk_clkdm,
  2220. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2221. .clkdm_name = "per_clkdm",
  2222. .recalc = &followparent_recalc,
  2223. };
  2224. static struct clk per_48m_fck = {
  2225. .name = "per_48m_fck",
  2226. .ops = &clkops_null,
  2227. .parent = &omap_48m_fck,
  2228. .init = &omap2_init_clk_clkdm,
  2229. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2230. .clkdm_name = "per_clkdm",
  2231. .recalc = &followparent_recalc,
  2232. };
  2233. static struct clk uart3_fck = {
  2234. .name = "uart3_fck",
  2235. .ops = &clkops_omap2_dflt_wait,
  2236. .parent = &per_48m_fck,
  2237. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2238. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2239. .flags = CLOCK_IN_OMAP343X,
  2240. .clkdm_name = "per_clkdm",
  2241. .recalc = &followparent_recalc,
  2242. };
  2243. static struct clk gpt2_fck = {
  2244. .name = "gpt2_fck",
  2245. .ops = &clkops_omap2_dflt_wait,
  2246. .init = &omap2_init_clksel_parent,
  2247. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2248. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2249. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2250. .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
  2251. .clksel = omap343x_gpt_clksel,
  2252. .flags = CLOCK_IN_OMAP343X,
  2253. .clkdm_name = "per_clkdm",
  2254. .recalc = &omap2_clksel_recalc,
  2255. };
  2256. static struct clk gpt3_fck = {
  2257. .name = "gpt3_fck",
  2258. .ops = &clkops_omap2_dflt_wait,
  2259. .init = &omap2_init_clksel_parent,
  2260. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2261. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2262. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2263. .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
  2264. .clksel = omap343x_gpt_clksel,
  2265. .flags = CLOCK_IN_OMAP343X,
  2266. .clkdm_name = "per_clkdm",
  2267. .recalc = &omap2_clksel_recalc,
  2268. };
  2269. static struct clk gpt4_fck = {
  2270. .name = "gpt4_fck",
  2271. .ops = &clkops_omap2_dflt_wait,
  2272. .init = &omap2_init_clksel_parent,
  2273. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2274. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2275. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2276. .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
  2277. .clksel = omap343x_gpt_clksel,
  2278. .flags = CLOCK_IN_OMAP343X,
  2279. .clkdm_name = "per_clkdm",
  2280. .recalc = &omap2_clksel_recalc,
  2281. };
  2282. static struct clk gpt5_fck = {
  2283. .name = "gpt5_fck",
  2284. .ops = &clkops_omap2_dflt_wait,
  2285. .init = &omap2_init_clksel_parent,
  2286. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2287. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2288. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2289. .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
  2290. .clksel = omap343x_gpt_clksel,
  2291. .flags = CLOCK_IN_OMAP343X,
  2292. .clkdm_name = "per_clkdm",
  2293. .recalc = &omap2_clksel_recalc,
  2294. };
  2295. static struct clk gpt6_fck = {
  2296. .name = "gpt6_fck",
  2297. .ops = &clkops_omap2_dflt_wait,
  2298. .init = &omap2_init_clksel_parent,
  2299. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2300. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2301. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2302. .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
  2303. .clksel = omap343x_gpt_clksel,
  2304. .flags = CLOCK_IN_OMAP343X,
  2305. .clkdm_name = "per_clkdm",
  2306. .recalc = &omap2_clksel_recalc,
  2307. };
  2308. static struct clk gpt7_fck = {
  2309. .name = "gpt7_fck",
  2310. .ops = &clkops_omap2_dflt_wait,
  2311. .init = &omap2_init_clksel_parent,
  2312. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2313. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2314. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2315. .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
  2316. .clksel = omap343x_gpt_clksel,
  2317. .flags = CLOCK_IN_OMAP343X,
  2318. .clkdm_name = "per_clkdm",
  2319. .recalc = &omap2_clksel_recalc,
  2320. };
  2321. static struct clk gpt8_fck = {
  2322. .name = "gpt8_fck",
  2323. .ops = &clkops_omap2_dflt_wait,
  2324. .init = &omap2_init_clksel_parent,
  2325. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2326. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2327. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2328. .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
  2329. .clksel = omap343x_gpt_clksel,
  2330. .flags = CLOCK_IN_OMAP343X,
  2331. .clkdm_name = "per_clkdm",
  2332. .recalc = &omap2_clksel_recalc,
  2333. };
  2334. static struct clk gpt9_fck = {
  2335. .name = "gpt9_fck",
  2336. .ops = &clkops_omap2_dflt_wait,
  2337. .init = &omap2_init_clksel_parent,
  2338. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2339. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2340. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2341. .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
  2342. .clksel = omap343x_gpt_clksel,
  2343. .flags = CLOCK_IN_OMAP343X,
  2344. .clkdm_name = "per_clkdm",
  2345. .recalc = &omap2_clksel_recalc,
  2346. };
  2347. static struct clk per_32k_alwon_fck = {
  2348. .name = "per_32k_alwon_fck",
  2349. .ops = &clkops_null,
  2350. .parent = &omap_32k_fck,
  2351. .clkdm_name = "per_clkdm",
  2352. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2353. .recalc = &followparent_recalc,
  2354. };
  2355. static struct clk gpio6_dbck = {
  2356. .name = "gpio6_dbck",
  2357. .ops = &clkops_omap2_dflt_wait,
  2358. .parent = &per_32k_alwon_fck,
  2359. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2360. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2361. .flags = CLOCK_IN_OMAP343X,
  2362. .clkdm_name = "per_clkdm",
  2363. .recalc = &followparent_recalc,
  2364. };
  2365. static struct clk gpio5_dbck = {
  2366. .name = "gpio5_dbck",
  2367. .ops = &clkops_omap2_dflt_wait,
  2368. .parent = &per_32k_alwon_fck,
  2369. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2370. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2371. .flags = CLOCK_IN_OMAP343X,
  2372. .clkdm_name = "per_clkdm",
  2373. .recalc = &followparent_recalc,
  2374. };
  2375. static struct clk gpio4_dbck = {
  2376. .name = "gpio4_dbck",
  2377. .ops = &clkops_omap2_dflt_wait,
  2378. .parent = &per_32k_alwon_fck,
  2379. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2380. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2381. .flags = CLOCK_IN_OMAP343X,
  2382. .clkdm_name = "per_clkdm",
  2383. .recalc = &followparent_recalc,
  2384. };
  2385. static struct clk gpio3_dbck = {
  2386. .name = "gpio3_dbck",
  2387. .ops = &clkops_omap2_dflt_wait,
  2388. .parent = &per_32k_alwon_fck,
  2389. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2390. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2391. .flags = CLOCK_IN_OMAP343X,
  2392. .clkdm_name = "per_clkdm",
  2393. .recalc = &followparent_recalc,
  2394. };
  2395. static struct clk gpio2_dbck = {
  2396. .name = "gpio2_dbck",
  2397. .ops = &clkops_omap2_dflt_wait,
  2398. .parent = &per_32k_alwon_fck,
  2399. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2400. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2401. .flags = CLOCK_IN_OMAP343X,
  2402. .clkdm_name = "per_clkdm",
  2403. .recalc = &followparent_recalc,
  2404. };
  2405. static struct clk wdt3_fck = {
  2406. .name = "wdt3_fck",
  2407. .ops = &clkops_omap2_dflt_wait,
  2408. .parent = &per_32k_alwon_fck,
  2409. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2410. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2411. .flags = CLOCK_IN_OMAP343X,
  2412. .clkdm_name = "per_clkdm",
  2413. .recalc = &followparent_recalc,
  2414. };
  2415. static struct clk per_l4_ick = {
  2416. .name = "per_l4_ick",
  2417. .ops = &clkops_null,
  2418. .parent = &l4_ick,
  2419. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2420. .clkdm_name = "per_clkdm",
  2421. .recalc = &followparent_recalc,
  2422. };
  2423. static struct clk gpio6_ick = {
  2424. .name = "gpio6_ick",
  2425. .ops = &clkops_omap2_dflt_wait,
  2426. .parent = &per_l4_ick,
  2427. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2428. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2429. .flags = CLOCK_IN_OMAP343X,
  2430. .clkdm_name = "per_clkdm",
  2431. .recalc = &followparent_recalc,
  2432. };
  2433. static struct clk gpio5_ick = {
  2434. .name = "gpio5_ick",
  2435. .ops = &clkops_omap2_dflt_wait,
  2436. .parent = &per_l4_ick,
  2437. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2438. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2439. .flags = CLOCK_IN_OMAP343X,
  2440. .clkdm_name = "per_clkdm",
  2441. .recalc = &followparent_recalc,
  2442. };
  2443. static struct clk gpio4_ick = {
  2444. .name = "gpio4_ick",
  2445. .ops = &clkops_omap2_dflt_wait,
  2446. .parent = &per_l4_ick,
  2447. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2448. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2449. .flags = CLOCK_IN_OMAP343X,
  2450. .clkdm_name = "per_clkdm",
  2451. .recalc = &followparent_recalc,
  2452. };
  2453. static struct clk gpio3_ick = {
  2454. .name = "gpio3_ick",
  2455. .ops = &clkops_omap2_dflt_wait,
  2456. .parent = &per_l4_ick,
  2457. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2458. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2459. .flags = CLOCK_IN_OMAP343X,
  2460. .clkdm_name = "per_clkdm",
  2461. .recalc = &followparent_recalc,
  2462. };
  2463. static struct clk gpio2_ick = {
  2464. .name = "gpio2_ick",
  2465. .ops = &clkops_omap2_dflt_wait,
  2466. .parent = &per_l4_ick,
  2467. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2468. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2469. .flags = CLOCK_IN_OMAP343X,
  2470. .clkdm_name = "per_clkdm",
  2471. .recalc = &followparent_recalc,
  2472. };
  2473. static struct clk wdt3_ick = {
  2474. .name = "wdt3_ick",
  2475. .ops = &clkops_omap2_dflt_wait,
  2476. .parent = &per_l4_ick,
  2477. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2478. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2479. .flags = CLOCK_IN_OMAP343X,
  2480. .clkdm_name = "per_clkdm",
  2481. .recalc = &followparent_recalc,
  2482. };
  2483. static struct clk uart3_ick = {
  2484. .name = "uart3_ick",
  2485. .ops = &clkops_omap2_dflt_wait,
  2486. .parent = &per_l4_ick,
  2487. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2488. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2489. .flags = CLOCK_IN_OMAP343X,
  2490. .clkdm_name = "per_clkdm",
  2491. .recalc = &followparent_recalc,
  2492. };
  2493. static struct clk gpt9_ick = {
  2494. .name = "gpt9_ick",
  2495. .ops = &clkops_omap2_dflt_wait,
  2496. .parent = &per_l4_ick,
  2497. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2498. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2499. .flags = CLOCK_IN_OMAP343X,
  2500. .clkdm_name = "per_clkdm",
  2501. .recalc = &followparent_recalc,
  2502. };
  2503. static struct clk gpt8_ick = {
  2504. .name = "gpt8_ick",
  2505. .ops = &clkops_omap2_dflt_wait,
  2506. .parent = &per_l4_ick,
  2507. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2508. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2509. .flags = CLOCK_IN_OMAP343X,
  2510. .clkdm_name = "per_clkdm",
  2511. .recalc = &followparent_recalc,
  2512. };
  2513. static struct clk gpt7_ick = {
  2514. .name = "gpt7_ick",
  2515. .ops = &clkops_omap2_dflt_wait,
  2516. .parent = &per_l4_ick,
  2517. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2518. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2519. .flags = CLOCK_IN_OMAP343X,
  2520. .clkdm_name = "per_clkdm",
  2521. .recalc = &followparent_recalc,
  2522. };
  2523. static struct clk gpt6_ick = {
  2524. .name = "gpt6_ick",
  2525. .ops = &clkops_omap2_dflt_wait,
  2526. .parent = &per_l4_ick,
  2527. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2528. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2529. .flags = CLOCK_IN_OMAP343X,
  2530. .clkdm_name = "per_clkdm",
  2531. .recalc = &followparent_recalc,
  2532. };
  2533. static struct clk gpt5_ick = {
  2534. .name = "gpt5_ick",
  2535. .ops = &clkops_omap2_dflt_wait,
  2536. .parent = &per_l4_ick,
  2537. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2538. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2539. .flags = CLOCK_IN_OMAP343X,
  2540. .clkdm_name = "per_clkdm",
  2541. .recalc = &followparent_recalc,
  2542. };
  2543. static struct clk gpt4_ick = {
  2544. .name = "gpt4_ick",
  2545. .ops = &clkops_omap2_dflt_wait,
  2546. .parent = &per_l4_ick,
  2547. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2548. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2549. .flags = CLOCK_IN_OMAP343X,
  2550. .clkdm_name = "per_clkdm",
  2551. .recalc = &followparent_recalc,
  2552. };
  2553. static struct clk gpt3_ick = {
  2554. .name = "gpt3_ick",
  2555. .ops = &clkops_omap2_dflt_wait,
  2556. .parent = &per_l4_ick,
  2557. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2558. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2559. .flags = CLOCK_IN_OMAP343X,
  2560. .clkdm_name = "per_clkdm",
  2561. .recalc = &followparent_recalc,
  2562. };
  2563. static struct clk gpt2_ick = {
  2564. .name = "gpt2_ick",
  2565. .ops = &clkops_omap2_dflt_wait,
  2566. .parent = &per_l4_ick,
  2567. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2568. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2569. .flags = CLOCK_IN_OMAP343X,
  2570. .clkdm_name = "per_clkdm",
  2571. .recalc = &followparent_recalc,
  2572. };
  2573. static struct clk mcbsp2_ick = {
  2574. .name = "mcbsp_ick",
  2575. .ops = &clkops_omap2_dflt_wait,
  2576. .id = 2,
  2577. .parent = &per_l4_ick,
  2578. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2579. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2580. .flags = CLOCK_IN_OMAP343X,
  2581. .clkdm_name = "per_clkdm",
  2582. .recalc = &followparent_recalc,
  2583. };
  2584. static struct clk mcbsp3_ick = {
  2585. .name = "mcbsp_ick",
  2586. .ops = &clkops_omap2_dflt_wait,
  2587. .id = 3,
  2588. .parent = &per_l4_ick,
  2589. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2590. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2591. .flags = CLOCK_IN_OMAP343X,
  2592. .clkdm_name = "per_clkdm",
  2593. .recalc = &followparent_recalc,
  2594. };
  2595. static struct clk mcbsp4_ick = {
  2596. .name = "mcbsp_ick",
  2597. .ops = &clkops_omap2_dflt_wait,
  2598. .id = 4,
  2599. .parent = &per_l4_ick,
  2600. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2601. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2602. .flags = CLOCK_IN_OMAP343X,
  2603. .clkdm_name = "per_clkdm",
  2604. .recalc = &followparent_recalc,
  2605. };
  2606. static const struct clksel mcbsp_234_clksel[] = {
  2607. { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
  2608. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  2609. { .parent = NULL }
  2610. };
  2611. static struct clk mcbsp2_fck = {
  2612. .name = "mcbsp_fck",
  2613. .ops = &clkops_omap2_dflt_wait,
  2614. .id = 2,
  2615. .init = &omap2_init_clksel_parent,
  2616. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2617. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2618. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  2619. .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
  2620. .clksel = mcbsp_234_clksel,
  2621. .flags = CLOCK_IN_OMAP343X,
  2622. .clkdm_name = "per_clkdm",
  2623. .recalc = &omap2_clksel_recalc,
  2624. };
  2625. static struct clk mcbsp3_fck = {
  2626. .name = "mcbsp_fck",
  2627. .ops = &clkops_omap2_dflt_wait,
  2628. .id = 3,
  2629. .init = &omap2_init_clksel_parent,
  2630. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2631. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2632. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2633. .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
  2634. .clksel = mcbsp_234_clksel,
  2635. .flags = CLOCK_IN_OMAP343X,
  2636. .clkdm_name = "per_clkdm",
  2637. .recalc = &omap2_clksel_recalc,
  2638. };
  2639. static struct clk mcbsp4_fck = {
  2640. .name = "mcbsp_fck",
  2641. .ops = &clkops_omap2_dflt_wait,
  2642. .id = 4,
  2643. .init = &omap2_init_clksel_parent,
  2644. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2645. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2646. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2647. .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
  2648. .clksel = mcbsp_234_clksel,
  2649. .flags = CLOCK_IN_OMAP343X,
  2650. .clkdm_name = "per_clkdm",
  2651. .recalc = &omap2_clksel_recalc,
  2652. };
  2653. /* EMU clocks */
  2654. /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
  2655. static const struct clksel_rate emu_src_sys_rates[] = {
  2656. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  2657. { .div = 0 },
  2658. };
  2659. static const struct clksel_rate emu_src_core_rates[] = {
  2660. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2661. { .div = 0 },
  2662. };
  2663. static const struct clksel_rate emu_src_per_rates[] = {
  2664. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  2665. { .div = 0 },
  2666. };
  2667. static const struct clksel_rate emu_src_mpu_rates[] = {
  2668. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  2669. { .div = 0 },
  2670. };
  2671. static const struct clksel emu_src_clksel[] = {
  2672. { .parent = &sys_ck, .rates = emu_src_sys_rates },
  2673. { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
  2674. { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
  2675. { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
  2676. { .parent = NULL },
  2677. };
  2678. /*
  2679. * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
  2680. * to switch the source of some of the EMU clocks.
  2681. * XXX Are there CLKEN bits for these EMU clks?
  2682. */
  2683. static struct clk emu_src_ck = {
  2684. .name = "emu_src_ck",
  2685. .ops = &clkops_null,
  2686. .init = &omap2_init_clksel_parent,
  2687. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2688. .clksel_mask = OMAP3430_MUX_CTRL_MASK,
  2689. .clksel = emu_src_clksel,
  2690. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2691. .clkdm_name = "emu_clkdm",
  2692. .recalc = &omap2_clksel_recalc,
  2693. };
  2694. static const struct clksel_rate pclk_emu_rates[] = {
  2695. { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  2696. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  2697. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2698. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  2699. { .div = 0 },
  2700. };
  2701. static const struct clksel pclk_emu_clksel[] = {
  2702. { .parent = &emu_src_ck, .rates = pclk_emu_rates },
  2703. { .parent = NULL },
  2704. };
  2705. static struct clk pclk_fck = {
  2706. .name = "pclk_fck",
  2707. .ops = &clkops_null,
  2708. .init = &omap2_init_clksel_parent,
  2709. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2710. .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
  2711. .clksel = pclk_emu_clksel,
  2712. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2713. .clkdm_name = "emu_clkdm",
  2714. .recalc = &omap2_clksel_recalc,
  2715. };
  2716. static const struct clksel_rate pclkx2_emu_rates[] = {
  2717. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2718. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  2719. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  2720. { .div = 0 },
  2721. };
  2722. static const struct clksel pclkx2_emu_clksel[] = {
  2723. { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
  2724. { .parent = NULL },
  2725. };
  2726. static struct clk pclkx2_fck = {
  2727. .name = "pclkx2_fck",
  2728. .ops = &clkops_null,
  2729. .init = &omap2_init_clksel_parent,
  2730. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2731. .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
  2732. .clksel = pclkx2_emu_clksel,
  2733. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2734. .clkdm_name = "emu_clkdm",
  2735. .recalc = &omap2_clksel_recalc,
  2736. };
  2737. static const struct clksel atclk_emu_clksel[] = {
  2738. { .parent = &emu_src_ck, .rates = div2_rates },
  2739. { .parent = NULL },
  2740. };
  2741. static struct clk atclk_fck = {
  2742. .name = "atclk_fck",
  2743. .ops = &clkops_null,
  2744. .init = &omap2_init_clksel_parent,
  2745. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2746. .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
  2747. .clksel = atclk_emu_clksel,
  2748. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2749. .clkdm_name = "emu_clkdm",
  2750. .recalc = &omap2_clksel_recalc,
  2751. };
  2752. static struct clk traceclk_src_fck = {
  2753. .name = "traceclk_src_fck",
  2754. .ops = &clkops_null,
  2755. .init = &omap2_init_clksel_parent,
  2756. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2757. .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
  2758. .clksel = emu_src_clksel,
  2759. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2760. .clkdm_name = "emu_clkdm",
  2761. .recalc = &omap2_clksel_recalc,
  2762. };
  2763. static const struct clksel_rate traceclk_rates[] = {
  2764. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2765. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  2766. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2767. { .div = 0 },
  2768. };
  2769. static const struct clksel traceclk_clksel[] = {
  2770. { .parent = &traceclk_src_fck, .rates = traceclk_rates },
  2771. { .parent = NULL },
  2772. };
  2773. static struct clk traceclk_fck = {
  2774. .name = "traceclk_fck",
  2775. .ops = &clkops_null,
  2776. .init = &omap2_init_clksel_parent,
  2777. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2778. .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
  2779. .clksel = traceclk_clksel,
  2780. .flags = CLOCK_IN_OMAP343X,
  2781. .clkdm_name = "emu_clkdm",
  2782. .recalc = &omap2_clksel_recalc,
  2783. };
  2784. /* SR clocks */
  2785. /* SmartReflex fclk (VDD1) */
  2786. static struct clk sr1_fck = {
  2787. .name = "sr1_fck",
  2788. .ops = &clkops_omap2_dflt_wait,
  2789. .parent = &sys_ck,
  2790. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2791. .enable_bit = OMAP3430_EN_SR1_SHIFT,
  2792. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2793. .recalc = &followparent_recalc,
  2794. };
  2795. /* SmartReflex fclk (VDD2) */
  2796. static struct clk sr2_fck = {
  2797. .name = "sr2_fck",
  2798. .ops = &clkops_omap2_dflt_wait,
  2799. .parent = &sys_ck,
  2800. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2801. .enable_bit = OMAP3430_EN_SR2_SHIFT,
  2802. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2803. .recalc = &followparent_recalc,
  2804. };
  2805. static struct clk sr_l4_ick = {
  2806. .name = "sr_l4_ick",
  2807. .ops = &clkops_null, /* RMK: missing? */
  2808. .parent = &l4_ick,
  2809. .flags = CLOCK_IN_OMAP343X,
  2810. .clkdm_name = "core_l4_clkdm",
  2811. .recalc = &followparent_recalc,
  2812. };
  2813. /* SECURE_32K_FCK clocks */
  2814. /* XXX This clock no longer exists in 3430 TRM rev F */
  2815. static struct clk gpt12_fck = {
  2816. .name = "gpt12_fck",
  2817. .ops = &clkops_null,
  2818. .parent = &secure_32k_fck,
  2819. .flags = CLOCK_IN_OMAP343X,
  2820. .recalc = &followparent_recalc,
  2821. };
  2822. static struct clk wdt1_fck = {
  2823. .name = "wdt1_fck",
  2824. .ops = &clkops_null,
  2825. .parent = &secure_32k_fck,
  2826. .flags = CLOCK_IN_OMAP343X,
  2827. .recalc = &followparent_recalc,
  2828. };
  2829. static struct clk *onchip_34xx_clks[] __initdata = {
  2830. &omap_32k_fck,
  2831. &virt_12m_ck,
  2832. &virt_13m_ck,
  2833. &virt_16_8m_ck,
  2834. &virt_19_2m_ck,
  2835. &virt_26m_ck,
  2836. &virt_38_4m_ck,
  2837. &osc_sys_ck,
  2838. &sys_ck,
  2839. &sys_altclk,
  2840. &mcbsp_clks,
  2841. &sys_clkout1,
  2842. &dpll1_ck,
  2843. &dpll1_x2_ck,
  2844. &dpll1_x2m2_ck,
  2845. &dpll2_ck,
  2846. &dpll2_m2_ck,
  2847. &dpll3_ck,
  2848. &core_ck,
  2849. &dpll3_x2_ck,
  2850. &dpll3_m2_ck,
  2851. &dpll3_m2x2_ck,
  2852. &dpll3_m3_ck,
  2853. &dpll3_m3x2_ck,
  2854. &emu_core_alwon_ck,
  2855. &dpll4_ck,
  2856. &dpll4_x2_ck,
  2857. &omap_96m_alwon_fck,
  2858. &omap_96m_fck,
  2859. &cm_96m_fck,
  2860. &virt_omap_54m_fck,
  2861. &omap_54m_fck,
  2862. &omap_48m_fck,
  2863. &omap_12m_fck,
  2864. &dpll4_m2_ck,
  2865. &dpll4_m2x2_ck,
  2866. &dpll4_m3_ck,
  2867. &dpll4_m3x2_ck,
  2868. &dpll4_m4_ck,
  2869. &dpll4_m4x2_ck,
  2870. &dpll4_m5_ck,
  2871. &dpll4_m5x2_ck,
  2872. &dpll4_m6_ck,
  2873. &dpll4_m6x2_ck,
  2874. &emu_per_alwon_ck,
  2875. &dpll5_ck,
  2876. &dpll5_m2_ck,
  2877. &omap_120m_fck,
  2878. &clkout2_src_ck,
  2879. &sys_clkout2,
  2880. &corex2_fck,
  2881. &dpll1_fck,
  2882. &mpu_ck,
  2883. &arm_fck,
  2884. &emu_mpu_alwon_ck,
  2885. &dpll2_fck,
  2886. &iva2_ck,
  2887. &l3_ick,
  2888. &l4_ick,
  2889. &rm_ick,
  2890. &gfx_l3_ck,
  2891. &gfx_l3_fck,
  2892. &gfx_l3_ick,
  2893. &gfx_cg1_ck,
  2894. &gfx_cg2_ck,
  2895. &sgx_fck,
  2896. &sgx_ick,
  2897. &d2d_26m_fck,
  2898. &gpt10_fck,
  2899. &gpt11_fck,
  2900. &cpefuse_fck,
  2901. &ts_fck,
  2902. &usbtll_fck,
  2903. &core_96m_fck,
  2904. &mmchs3_fck,
  2905. &mmchs2_fck,
  2906. &mspro_fck,
  2907. &mmchs1_fck,
  2908. &i2c3_fck,
  2909. &i2c2_fck,
  2910. &i2c1_fck,
  2911. &mcbsp5_fck,
  2912. &mcbsp1_fck,
  2913. &core_48m_fck,
  2914. &mcspi4_fck,
  2915. &mcspi3_fck,
  2916. &mcspi2_fck,
  2917. &mcspi1_fck,
  2918. &uart2_fck,
  2919. &uart1_fck,
  2920. &fshostusb_fck,
  2921. &core_12m_fck,
  2922. &hdq_fck,
  2923. &ssi_ssr_fck,
  2924. &ssi_sst_fck,
  2925. &core_l3_ick,
  2926. &hsotgusb_ick,
  2927. &sdrc_ick,
  2928. &gpmc_fck,
  2929. &security_l3_ick,
  2930. &pka_ick,
  2931. &core_l4_ick,
  2932. &usbtll_ick,
  2933. &mmchs3_ick,
  2934. &icr_ick,
  2935. &aes2_ick,
  2936. &sha12_ick,
  2937. &des2_ick,
  2938. &mmchs2_ick,
  2939. &mmchs1_ick,
  2940. &mspro_ick,
  2941. &hdq_ick,
  2942. &mcspi4_ick,
  2943. &mcspi3_ick,
  2944. &mcspi2_ick,
  2945. &mcspi1_ick,
  2946. &i2c3_ick,
  2947. &i2c2_ick,
  2948. &i2c1_ick,
  2949. &uart2_ick,
  2950. &uart1_ick,
  2951. &gpt11_ick,
  2952. &gpt10_ick,
  2953. &mcbsp5_ick,
  2954. &mcbsp1_ick,
  2955. &fac_ick,
  2956. &mailboxes_ick,
  2957. &omapctrl_ick,
  2958. &ssi_l4_ick,
  2959. &ssi_ick,
  2960. &usb_l4_ick,
  2961. &security_l4_ick2,
  2962. &aes1_ick,
  2963. &rng_ick,
  2964. &sha11_ick,
  2965. &des1_ick,
  2966. &dss1_alwon_fck,
  2967. &dss_tv_fck,
  2968. &dss_96m_fck,
  2969. &dss2_alwon_fck,
  2970. &dss_ick,
  2971. &cam_mclk,
  2972. &cam_ick,
  2973. &usbhost_120m_fck,
  2974. &usbhost_48m_fck,
  2975. &usbhost_ick,
  2976. &usbhost_sar_fck,
  2977. &usim_fck,
  2978. &gpt1_fck,
  2979. &wkup_32k_fck,
  2980. &gpio1_dbck,
  2981. &wdt2_fck,
  2982. &wkup_l4_ick,
  2983. &usim_ick,
  2984. &wdt2_ick,
  2985. &wdt1_ick,
  2986. &gpio1_ick,
  2987. &omap_32ksync_ick,
  2988. &gpt12_ick,
  2989. &gpt1_ick,
  2990. &per_96m_fck,
  2991. &per_48m_fck,
  2992. &uart3_fck,
  2993. &gpt2_fck,
  2994. &gpt3_fck,
  2995. &gpt4_fck,
  2996. &gpt5_fck,
  2997. &gpt6_fck,
  2998. &gpt7_fck,
  2999. &gpt8_fck,
  3000. &gpt9_fck,
  3001. &per_32k_alwon_fck,
  3002. &gpio6_dbck,
  3003. &gpio5_dbck,
  3004. &gpio4_dbck,
  3005. &gpio3_dbck,
  3006. &gpio2_dbck,
  3007. &wdt3_fck,
  3008. &per_l4_ick,
  3009. &gpio6_ick,
  3010. &gpio5_ick,
  3011. &gpio4_ick,
  3012. &gpio3_ick,
  3013. &gpio2_ick,
  3014. &wdt3_ick,
  3015. &uart3_ick,
  3016. &gpt9_ick,
  3017. &gpt8_ick,
  3018. &gpt7_ick,
  3019. &gpt6_ick,
  3020. &gpt5_ick,
  3021. &gpt4_ick,
  3022. &gpt3_ick,
  3023. &gpt2_ick,
  3024. &mcbsp2_ick,
  3025. &mcbsp3_ick,
  3026. &mcbsp4_ick,
  3027. &mcbsp2_fck,
  3028. &mcbsp3_fck,
  3029. &mcbsp4_fck,
  3030. &emu_src_ck,
  3031. &pclk_fck,
  3032. &pclkx2_fck,
  3033. &atclk_fck,
  3034. &traceclk_src_fck,
  3035. &traceclk_fck,
  3036. &sr1_fck,
  3037. &sr2_fck,
  3038. &sr_l4_ick,
  3039. &secure_32k_fck,
  3040. &gpt12_fck,
  3041. &wdt1_fck,
  3042. };
  3043. #endif