clock34xx.h 83 KB

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  1. /*
  2. * OMAP3 clock framework
  3. *
  4. * Virtual clocks are introduced as a convenient tools.
  5. * They are sources for other clocks and not supposed
  6. * to be requested from drivers directly.
  7. *
  8. * Copyright (C) 2007-2008 Texas Instruments, Inc.
  9. * Copyright (C) 2007-2008 Nokia Corporation
  10. *
  11. * Written by Paul Walmsley
  12. */
  13. #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
  14. #define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
  15. #include <asm/arch/control.h>
  16. #include "clock.h"
  17. #include "cm.h"
  18. #include "cm-regbits-34xx.h"
  19. #include "prm.h"
  20. #include "prm-regbits-34xx.h"
  21. static void omap3_dpll_recalc(struct clk *clk);
  22. static void omap3_clkoutx2_recalc(struct clk *clk);
  23. /*
  24. * DPLL1 supplies clock to the MPU.
  25. * DPLL2 supplies clock to the IVA2.
  26. * DPLL3 supplies CORE domain clocks.
  27. * DPLL4 supplies peripheral clocks.
  28. * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
  29. */
  30. /* PRM CLOCKS */
  31. /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
  32. static struct clk omap_32k_fck = {
  33. .name = "omap_32k_fck",
  34. .rate = 32768,
  35. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  36. ALWAYS_ENABLED,
  37. .recalc = &propagate_rate,
  38. };
  39. static struct clk secure_32k_fck = {
  40. .name = "secure_32k_fck",
  41. .rate = 32768,
  42. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  43. ALWAYS_ENABLED,
  44. .recalc = &propagate_rate,
  45. };
  46. /* Virtual source clocks for osc_sys_ck */
  47. static struct clk virt_12m_ck = {
  48. .name = "virt_12m_ck",
  49. .rate = 12000000,
  50. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  51. ALWAYS_ENABLED,
  52. .recalc = &propagate_rate,
  53. };
  54. static struct clk virt_13m_ck = {
  55. .name = "virt_13m_ck",
  56. .rate = 13000000,
  57. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  58. ALWAYS_ENABLED,
  59. .recalc = &propagate_rate,
  60. };
  61. static struct clk virt_16_8m_ck = {
  62. .name = "virt_16_8m_ck",
  63. .rate = 16800000,
  64. .flags = CLOCK_IN_OMAP3430ES2 | RATE_FIXED | RATE_PROPAGATES |
  65. ALWAYS_ENABLED,
  66. .recalc = &propagate_rate,
  67. };
  68. static struct clk virt_19_2m_ck = {
  69. .name = "virt_19_2m_ck",
  70. .rate = 19200000,
  71. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  72. ALWAYS_ENABLED,
  73. .recalc = &propagate_rate,
  74. };
  75. static struct clk virt_26m_ck = {
  76. .name = "virt_26m_ck",
  77. .rate = 26000000,
  78. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  79. ALWAYS_ENABLED,
  80. .recalc = &propagate_rate,
  81. };
  82. static struct clk virt_38_4m_ck = {
  83. .name = "virt_38_4m_ck",
  84. .rate = 38400000,
  85. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  86. ALWAYS_ENABLED,
  87. .recalc = &propagate_rate,
  88. };
  89. static const struct clksel_rate osc_sys_12m_rates[] = {
  90. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  91. { .div = 0 }
  92. };
  93. static const struct clksel_rate osc_sys_13m_rates[] = {
  94. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  95. { .div = 0 }
  96. };
  97. static const struct clksel_rate osc_sys_16_8m_rates[] = {
  98. { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
  99. { .div = 0 }
  100. };
  101. static const struct clksel_rate osc_sys_19_2m_rates[] = {
  102. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  103. { .div = 0 }
  104. };
  105. static const struct clksel_rate osc_sys_26m_rates[] = {
  106. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  107. { .div = 0 }
  108. };
  109. static const struct clksel_rate osc_sys_38_4m_rates[] = {
  110. { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
  111. { .div = 0 }
  112. };
  113. static const struct clksel osc_sys_clksel[] = {
  114. { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
  115. { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
  116. { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
  117. { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
  118. { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
  119. { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
  120. { .parent = NULL },
  121. };
  122. /* Oscillator clock */
  123. /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
  124. static struct clk osc_sys_ck = {
  125. .name = "osc_sys_ck",
  126. .init = &omap2_init_clksel_parent,
  127. .clksel_reg = OMAP3430_PRM_CLKSEL,
  128. .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
  129. .clksel = osc_sys_clksel,
  130. /* REVISIT: deal with autoextclkmode? */
  131. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  132. ALWAYS_ENABLED,
  133. .recalc = &omap2_clksel_recalc,
  134. };
  135. static const struct clksel_rate div2_rates[] = {
  136. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  137. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  138. { .div = 0 }
  139. };
  140. static const struct clksel sys_clksel[] = {
  141. { .parent = &osc_sys_ck, .rates = div2_rates },
  142. { .parent = NULL }
  143. };
  144. /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
  145. /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
  146. static struct clk sys_ck = {
  147. .name = "sys_ck",
  148. .parent = &osc_sys_ck,
  149. .init = &omap2_init_clksel_parent,
  150. .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
  151. .clksel_mask = OMAP_SYSCLKDIV_MASK,
  152. .clksel = sys_clksel,
  153. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  154. .recalc = &omap2_clksel_recalc,
  155. };
  156. static struct clk sys_altclk = {
  157. .name = "sys_altclk",
  158. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  159. .recalc = &propagate_rate,
  160. };
  161. /* Optional external clock input for some McBSPs */
  162. static struct clk mcbsp_clks = {
  163. .name = "mcbsp_clks",
  164. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  165. .recalc = &propagate_rate,
  166. };
  167. /* PRM EXTERNAL CLOCK OUTPUT */
  168. static struct clk sys_clkout1 = {
  169. .name = "sys_clkout1",
  170. .parent = &osc_sys_ck,
  171. .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
  172. .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
  173. .flags = CLOCK_IN_OMAP343X,
  174. .recalc = &followparent_recalc,
  175. };
  176. /* DPLLS */
  177. /* CM CLOCKS */
  178. static const struct clksel_rate dpll_bypass_rates[] = {
  179. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  180. { .div = 0 }
  181. };
  182. static const struct clksel_rate dpll_locked_rates[] = {
  183. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  184. { .div = 0 }
  185. };
  186. static const struct clksel_rate div16_dpll_rates[] = {
  187. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  188. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  189. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  190. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  191. { .div = 5, .val = 5, .flags = RATE_IN_343X },
  192. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  193. { .div = 7, .val = 7, .flags = RATE_IN_343X },
  194. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  195. { .div = 9, .val = 9, .flags = RATE_IN_343X },
  196. { .div = 10, .val = 10, .flags = RATE_IN_343X },
  197. { .div = 11, .val = 11, .flags = RATE_IN_343X },
  198. { .div = 12, .val = 12, .flags = RATE_IN_343X },
  199. { .div = 13, .val = 13, .flags = RATE_IN_343X },
  200. { .div = 14, .val = 14, .flags = RATE_IN_343X },
  201. { .div = 15, .val = 15, .flags = RATE_IN_343X },
  202. { .div = 16, .val = 16, .flags = RATE_IN_343X },
  203. { .div = 0 }
  204. };
  205. /* DPLL1 */
  206. /* MPU clock source */
  207. /* Type: DPLL */
  208. static const struct dpll_data dpll1_dd = {
  209. .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  210. .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
  211. .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
  212. .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
  213. .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
  214. .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
  215. .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
  216. .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
  217. };
  218. static struct clk dpll1_ck = {
  219. .name = "dpll1_ck",
  220. .parent = &sys_ck,
  221. .dpll_data = &dpll1_dd,
  222. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  223. .recalc = &omap3_dpll_recalc,
  224. };
  225. /*
  226. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  227. * DPLL isn't bypassed.
  228. */
  229. static struct clk dpll1_x2_ck = {
  230. .name = "dpll1_x2_ck",
  231. .parent = &dpll1_ck,
  232. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  233. PARENT_CONTROLS_CLOCK,
  234. .recalc = &omap3_clkoutx2_recalc,
  235. };
  236. /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
  237. static const struct clksel div16_dpll1_x2m2_clksel[] = {
  238. { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
  239. { .parent = NULL }
  240. };
  241. /*
  242. * Does not exist in the TRM - needed to separate the M2 divider from
  243. * bypass selection in mpu_ck
  244. */
  245. static struct clk dpll1_x2m2_ck = {
  246. .name = "dpll1_x2m2_ck",
  247. .parent = &dpll1_x2_ck,
  248. .init = &omap2_init_clksel_parent,
  249. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
  250. .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
  251. .clksel = div16_dpll1_x2m2_clksel,
  252. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  253. PARENT_CONTROLS_CLOCK,
  254. .recalc = &omap2_clksel_recalc,
  255. };
  256. /* DPLL2 */
  257. /* IVA2 clock source */
  258. /* Type: DPLL */
  259. static const struct dpll_data dpll2_dd = {
  260. .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  261. .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
  262. .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
  263. .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
  264. .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
  265. .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
  266. .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
  267. .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
  268. };
  269. static struct clk dpll2_ck = {
  270. .name = "dpll2_ck",
  271. .parent = &sys_ck,
  272. .dpll_data = &dpll2_dd,
  273. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  274. .recalc = &omap3_dpll_recalc,
  275. };
  276. static const struct clksel div16_dpll2_m2x2_clksel[] = {
  277. { .parent = &dpll2_ck, .rates = div16_dpll_rates },
  278. { .parent = NULL }
  279. };
  280. /*
  281. * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
  282. * or CLKOUTX2. CLKOUT seems most plausible.
  283. */
  284. static struct clk dpll2_m2_ck = {
  285. .name = "dpll2_m2_ck",
  286. .parent = &dpll2_ck,
  287. .init = &omap2_init_clksel_parent,
  288. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  289. OMAP3430_CM_CLKSEL2_PLL),
  290. .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
  291. .clksel = div16_dpll2_m2x2_clksel,
  292. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  293. PARENT_CONTROLS_CLOCK,
  294. .recalc = &omap2_clksel_recalc,
  295. };
  296. /* DPLL3 */
  297. /* Source clock for all interfaces and for some device fclks */
  298. /* Type: DPLL */
  299. static const struct dpll_data dpll3_dd = {
  300. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  301. .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
  302. .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
  303. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  304. .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
  305. .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
  306. .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
  307. .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
  308. };
  309. static struct clk dpll3_ck = {
  310. .name = "dpll3_ck",
  311. .parent = &sys_ck,
  312. .dpll_data = &dpll3_dd,
  313. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  314. .recalc = &omap3_dpll_recalc,
  315. };
  316. /*
  317. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  318. * DPLL isn't bypassed
  319. */
  320. static struct clk dpll3_x2_ck = {
  321. .name = "dpll3_x2_ck",
  322. .parent = &dpll3_ck,
  323. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  324. PARENT_CONTROLS_CLOCK,
  325. .recalc = &omap3_clkoutx2_recalc,
  326. };
  327. static const struct clksel_rate div31_dpll3_rates[] = {
  328. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  329. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  330. { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
  331. { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
  332. { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
  333. { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
  334. { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
  335. { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
  336. { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
  337. { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
  338. { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
  339. { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
  340. { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
  341. { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
  342. { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
  343. { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
  344. { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
  345. { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
  346. { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
  347. { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
  348. { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
  349. { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
  350. { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
  351. { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
  352. { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
  353. { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
  354. { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
  355. { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
  356. { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
  357. { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
  358. { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
  359. { .div = 0 },
  360. };
  361. static const struct clksel div31_dpll3m2_clksel[] = {
  362. { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
  363. { .parent = NULL }
  364. };
  365. /*
  366. * DPLL3 output M2
  367. * REVISIT: This DPLL output divider must be changed in SRAM, so until
  368. * that code is ready, this should remain a 'read-only' clksel clock.
  369. */
  370. static struct clk dpll3_m2_ck = {
  371. .name = "dpll3_m2_ck",
  372. .parent = &dpll3_ck,
  373. .init = &omap2_init_clksel_parent,
  374. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  375. .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
  376. .clksel = div31_dpll3m2_clksel,
  377. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  378. PARENT_CONTROLS_CLOCK,
  379. .recalc = &omap2_clksel_recalc,
  380. };
  381. static const struct clksel core_ck_clksel[] = {
  382. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  383. { .parent = &dpll3_m2_ck, .rates = dpll_locked_rates },
  384. { .parent = NULL }
  385. };
  386. static struct clk core_ck = {
  387. .name = "core_ck",
  388. .init = &omap2_init_clksel_parent,
  389. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  390. .clksel_mask = OMAP3430_ST_CORE_CLK,
  391. .clksel = core_ck_clksel,
  392. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  393. PARENT_CONTROLS_CLOCK,
  394. .recalc = &omap2_clksel_recalc,
  395. };
  396. static const struct clksel dpll3_m2x2_ck_clksel[] = {
  397. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  398. { .parent = &dpll3_x2_ck, .rates = dpll_locked_rates },
  399. { .parent = NULL }
  400. };
  401. static struct clk dpll3_m2x2_ck = {
  402. .name = "dpll3_m2x2_ck",
  403. .init = &omap2_init_clksel_parent,
  404. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  405. .clksel_mask = OMAP3430_ST_CORE_CLK,
  406. .clksel = dpll3_m2x2_ck_clksel,
  407. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  408. PARENT_CONTROLS_CLOCK,
  409. .recalc = &omap2_clksel_recalc,
  410. };
  411. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  412. static const struct clksel div16_dpll3_clksel[] = {
  413. { .parent = &dpll3_ck, .rates = div16_dpll_rates },
  414. { .parent = NULL }
  415. };
  416. /* This virtual clock is the source for dpll3_m3x2_ck */
  417. static struct clk dpll3_m3_ck = {
  418. .name = "dpll3_m3_ck",
  419. .parent = &dpll3_ck,
  420. .init = &omap2_init_clksel_parent,
  421. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  422. .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
  423. .clksel = div16_dpll3_clksel,
  424. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  425. PARENT_CONTROLS_CLOCK,
  426. .recalc = &omap2_clksel_recalc,
  427. };
  428. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  429. static struct clk dpll3_m3x2_ck = {
  430. .name = "dpll3_m3x2_ck",
  431. .parent = &dpll3_m3_ck,
  432. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  433. .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
  434. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  435. .recalc = &omap3_clkoutx2_recalc,
  436. };
  437. static const struct clksel emu_core_alwon_ck_clksel[] = {
  438. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  439. { .parent = &dpll3_m3x2_ck, .rates = dpll_locked_rates },
  440. { .parent = NULL }
  441. };
  442. static struct clk emu_core_alwon_ck = {
  443. .name = "emu_core_alwon_ck",
  444. .parent = &dpll3_m3x2_ck,
  445. .init = &omap2_init_clksel_parent,
  446. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  447. .clksel_mask = OMAP3430_ST_CORE_CLK,
  448. .clksel = emu_core_alwon_ck_clksel,
  449. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  450. PARENT_CONTROLS_CLOCK,
  451. .recalc = &omap2_clksel_recalc,
  452. };
  453. /* DPLL4 */
  454. /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
  455. /* Type: DPLL */
  456. static const struct dpll_data dpll4_dd = {
  457. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  458. .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
  459. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  460. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  461. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  462. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  463. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  464. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  465. };
  466. static struct clk dpll4_ck = {
  467. .name = "dpll4_ck",
  468. .parent = &sys_ck,
  469. .dpll_data = &dpll4_dd,
  470. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  471. .recalc = &omap3_dpll_recalc,
  472. };
  473. /*
  474. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  475. * DPLL isn't bypassed --
  476. * XXX does this serve any downstream clocks?
  477. */
  478. static struct clk dpll4_x2_ck = {
  479. .name = "dpll4_x2_ck",
  480. .parent = &dpll4_ck,
  481. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  482. PARENT_CONTROLS_CLOCK,
  483. .recalc = &omap3_clkoutx2_recalc,
  484. };
  485. static const struct clksel div16_dpll4_clksel[] = {
  486. { .parent = &dpll4_ck, .rates = div16_dpll_rates },
  487. { .parent = NULL }
  488. };
  489. /* This virtual clock is the source for dpll4_m2x2_ck */
  490. static struct clk dpll4_m2_ck = {
  491. .name = "dpll4_m2_ck",
  492. .parent = &dpll4_ck,
  493. .init = &omap2_init_clksel_parent,
  494. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  495. .clksel_mask = OMAP3430_DIV_96M_MASK,
  496. .clksel = div16_dpll4_clksel,
  497. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  498. PARENT_CONTROLS_CLOCK,
  499. .recalc = &omap2_clksel_recalc,
  500. };
  501. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  502. static struct clk dpll4_m2x2_ck = {
  503. .name = "dpll4_m2x2_ck",
  504. .parent = &dpll4_m2_ck,
  505. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  506. .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
  507. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  508. .recalc = &omap3_clkoutx2_recalc,
  509. };
  510. static const struct clksel omap_96m_alwon_fck_clksel[] = {
  511. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  512. { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
  513. { .parent = NULL }
  514. };
  515. static struct clk omap_96m_alwon_fck = {
  516. .name = "omap_96m_alwon_fck",
  517. .parent = &dpll4_m2x2_ck,
  518. .init = &omap2_init_clksel_parent,
  519. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  520. .clksel_mask = OMAP3430_ST_PERIPH_CLK,
  521. .clksel = omap_96m_alwon_fck_clksel,
  522. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  523. PARENT_CONTROLS_CLOCK,
  524. .recalc = &omap2_clksel_recalc,
  525. };
  526. static struct clk omap_96m_fck = {
  527. .name = "omap_96m_fck",
  528. .parent = &omap_96m_alwon_fck,
  529. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  530. PARENT_CONTROLS_CLOCK,
  531. .recalc = &followparent_recalc,
  532. };
  533. static const struct clksel cm_96m_fck_clksel[] = {
  534. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  535. { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
  536. { .parent = NULL }
  537. };
  538. static struct clk cm_96m_fck = {
  539. .name = "cm_96m_fck",
  540. .parent = &dpll4_m2x2_ck,
  541. .init = &omap2_init_clksel_parent,
  542. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  543. .clksel_mask = OMAP3430_ST_PERIPH_CLK,
  544. .clksel = cm_96m_fck_clksel,
  545. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  546. PARENT_CONTROLS_CLOCK,
  547. .recalc = &omap2_clksel_recalc,
  548. };
  549. /* This virtual clock is the source for dpll4_m3x2_ck */
  550. static struct clk dpll4_m3_ck = {
  551. .name = "dpll4_m3_ck",
  552. .parent = &dpll4_ck,
  553. .init = &omap2_init_clksel_parent,
  554. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  555. .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
  556. .clksel = div16_dpll4_clksel,
  557. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  558. PARENT_CONTROLS_CLOCK,
  559. .recalc = &omap2_clksel_recalc,
  560. };
  561. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  562. static struct clk dpll4_m3x2_ck = {
  563. .name = "dpll4_m3x2_ck",
  564. .parent = &dpll4_m3_ck,
  565. .init = &omap2_init_clksel_parent,
  566. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  567. .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
  568. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  569. .recalc = &omap3_clkoutx2_recalc,
  570. };
  571. static const struct clksel virt_omap_54m_fck_clksel[] = {
  572. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  573. { .parent = &dpll4_m3x2_ck, .rates = dpll_locked_rates },
  574. { .parent = NULL }
  575. };
  576. static struct clk virt_omap_54m_fck = {
  577. .name = "virt_omap_54m_fck",
  578. .parent = &dpll4_m3x2_ck,
  579. .init = &omap2_init_clksel_parent,
  580. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  581. .clksel_mask = OMAP3430_ST_PERIPH_CLK,
  582. .clksel = virt_omap_54m_fck_clksel,
  583. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  584. PARENT_CONTROLS_CLOCK,
  585. .recalc = &omap2_clksel_recalc,
  586. };
  587. static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
  588. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  589. { .div = 0 }
  590. };
  591. static const struct clksel_rate omap_54m_alt_rates[] = {
  592. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  593. { .div = 0 }
  594. };
  595. static const struct clksel omap_54m_clksel[] = {
  596. { .parent = &virt_omap_54m_fck, .rates = omap_54m_d4m3x2_rates },
  597. { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
  598. { .parent = NULL }
  599. };
  600. static struct clk omap_54m_fck = {
  601. .name = "omap_54m_fck",
  602. .init = &omap2_init_clksel_parent,
  603. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  604. .clksel_mask = OMAP3430_SOURCE_54M,
  605. .clksel = omap_54m_clksel,
  606. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  607. PARENT_CONTROLS_CLOCK,
  608. .recalc = &omap2_clksel_recalc,
  609. };
  610. static const struct clksel_rate omap_48m_96md2_rates[] = {
  611. { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  612. { .div = 0 }
  613. };
  614. static const struct clksel_rate omap_48m_alt_rates[] = {
  615. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  616. { .div = 0 }
  617. };
  618. static const struct clksel omap_48m_clksel[] = {
  619. { .parent = &cm_96m_fck, .rates = omap_48m_96md2_rates },
  620. { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
  621. { .parent = NULL }
  622. };
  623. static struct clk omap_48m_fck = {
  624. .name = "omap_48m_fck",
  625. .init = &omap2_init_clksel_parent,
  626. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  627. .clksel_mask = OMAP3430_SOURCE_48M,
  628. .clksel = omap_48m_clksel,
  629. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  630. PARENT_CONTROLS_CLOCK,
  631. .recalc = &omap2_clksel_recalc,
  632. };
  633. static struct clk omap_12m_fck = {
  634. .name = "omap_12m_fck",
  635. .parent = &omap_48m_fck,
  636. .fixed_div = 4,
  637. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  638. PARENT_CONTROLS_CLOCK,
  639. .recalc = &omap2_fixed_divisor_recalc,
  640. };
  641. /* This virstual clock is the source for dpll4_m4x2_ck */
  642. static struct clk dpll4_m4_ck = {
  643. .name = "dpll4_m4_ck",
  644. .parent = &dpll4_ck,
  645. .init = &omap2_init_clksel_parent,
  646. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  647. .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
  648. .clksel = div16_dpll4_clksel,
  649. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  650. PARENT_CONTROLS_CLOCK,
  651. .recalc = &omap2_clksel_recalc,
  652. };
  653. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  654. static struct clk dpll4_m4x2_ck = {
  655. .name = "dpll4_m4x2_ck",
  656. .parent = &dpll4_m4_ck,
  657. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  658. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  659. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  660. .recalc = &omap3_clkoutx2_recalc,
  661. };
  662. /* This virtual clock is the source for dpll4_m5x2_ck */
  663. static struct clk dpll4_m5_ck = {
  664. .name = "dpll4_m5_ck",
  665. .parent = &dpll4_ck,
  666. .init = &omap2_init_clksel_parent,
  667. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  668. .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
  669. .clksel = div16_dpll4_clksel,
  670. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  671. PARENT_CONTROLS_CLOCK,
  672. .recalc = &omap2_clksel_recalc,
  673. };
  674. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  675. static struct clk dpll4_m5x2_ck = {
  676. .name = "dpll4_m5x2_ck",
  677. .parent = &dpll4_m5_ck,
  678. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  679. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  680. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  681. .recalc = &omap3_clkoutx2_recalc,
  682. };
  683. /* This virtual clock is the source for dpll4_m6x2_ck */
  684. static struct clk dpll4_m6_ck = {
  685. .name = "dpll4_m6_ck",
  686. .parent = &dpll4_ck,
  687. .init = &omap2_init_clksel_parent,
  688. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  689. .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
  690. .clksel = div16_dpll4_clksel,
  691. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  692. PARENT_CONTROLS_CLOCK,
  693. .recalc = &omap2_clksel_recalc,
  694. };
  695. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  696. static struct clk dpll4_m6x2_ck = {
  697. .name = "dpll4_m6x2_ck",
  698. .parent = &dpll4_m6_ck,
  699. .init = &omap2_init_clksel_parent,
  700. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  701. .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
  702. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  703. .recalc = &omap3_clkoutx2_recalc,
  704. };
  705. static struct clk emu_per_alwon_ck = {
  706. .name = "emu_per_alwon_ck",
  707. .parent = &dpll4_m6x2_ck,
  708. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  709. PARENT_CONTROLS_CLOCK,
  710. .recalc = &followparent_recalc,
  711. };
  712. /* DPLL5 */
  713. /* Supplies 120MHz clock, USIM source clock */
  714. /* Type: DPLL */
  715. /* 3430ES2 only */
  716. static const struct dpll_data dpll5_dd = {
  717. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
  718. .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
  719. .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
  720. .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
  721. .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
  722. .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
  723. .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
  724. .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
  725. };
  726. static struct clk dpll5_ck = {
  727. .name = "dpll5_ck",
  728. .parent = &sys_ck,
  729. .dpll_data = &dpll5_dd,
  730. .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
  731. ALWAYS_ENABLED,
  732. .recalc = &omap3_dpll_recalc,
  733. };
  734. static const struct clksel div16_dpll5_clksel[] = {
  735. { .parent = &dpll5_ck, .rates = div16_dpll_rates },
  736. { .parent = NULL }
  737. };
  738. static struct clk dpll5_m2_ck = {
  739. .name = "dpll5_m2_ck",
  740. .parent = &dpll5_ck,
  741. .init = &omap2_init_clksel_parent,
  742. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
  743. .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
  744. .clksel = div16_dpll5_clksel,
  745. .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
  746. .recalc = &omap2_clksel_recalc,
  747. };
  748. static const struct clksel omap_120m_fck_clksel[] = {
  749. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  750. { .parent = &dpll5_m2_ck, .rates = dpll_locked_rates },
  751. { .parent = NULL }
  752. };
  753. static struct clk omap_120m_fck = {
  754. .name = "omap_120m_fck",
  755. .parent = &dpll5_m2_ck,
  756. .init = &omap2_init_clksel_parent,
  757. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  758. .clksel_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
  759. .clksel = omap_120m_fck_clksel,
  760. .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
  761. PARENT_CONTROLS_CLOCK,
  762. .recalc = &omap2_clksel_recalc,
  763. };
  764. /* CM EXTERNAL CLOCK OUTPUTS */
  765. static const struct clksel_rate clkout2_src_core_rates[] = {
  766. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  767. { .div = 0 }
  768. };
  769. static const struct clksel_rate clkout2_src_sys_rates[] = {
  770. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  771. { .div = 0 }
  772. };
  773. static const struct clksel_rate clkout2_src_96m_rates[] = {
  774. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  775. { .div = 0 }
  776. };
  777. static const struct clksel_rate clkout2_src_54m_rates[] = {
  778. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  779. { .div = 0 }
  780. };
  781. static const struct clksel clkout2_src_clksel[] = {
  782. { .parent = &core_ck, .rates = clkout2_src_core_rates },
  783. { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
  784. { .parent = &omap_96m_alwon_fck, .rates = clkout2_src_96m_rates },
  785. { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
  786. { .parent = NULL }
  787. };
  788. static struct clk clkout2_src_ck = {
  789. .name = "clkout2_src_ck",
  790. .init = &omap2_init_clksel_parent,
  791. .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
  792. .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
  793. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  794. .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
  795. .clksel = clkout2_src_clksel,
  796. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  797. .recalc = &omap2_clksel_recalc,
  798. };
  799. static const struct clksel_rate sys_clkout2_rates[] = {
  800. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  801. { .div = 2, .val = 1, .flags = RATE_IN_343X },
  802. { .div = 4, .val = 2, .flags = RATE_IN_343X },
  803. { .div = 8, .val = 3, .flags = RATE_IN_343X },
  804. { .div = 16, .val = 4, .flags = RATE_IN_343X },
  805. { .div = 0 },
  806. };
  807. static const struct clksel sys_clkout2_clksel[] = {
  808. { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
  809. { .parent = NULL },
  810. };
  811. static struct clk sys_clkout2 = {
  812. .name = "sys_clkout2",
  813. .init = &omap2_init_clksel_parent,
  814. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  815. .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
  816. .clksel = sys_clkout2_clksel,
  817. .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
  818. .recalc = &omap2_clksel_recalc,
  819. };
  820. /* CM OUTPUT CLOCKS */
  821. static struct clk corex2_fck = {
  822. .name = "corex2_fck",
  823. .parent = &dpll3_m2x2_ck,
  824. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  825. PARENT_CONTROLS_CLOCK,
  826. .recalc = &followparent_recalc,
  827. };
  828. /* DPLL power domain clock controls */
  829. static const struct clksel div2_core_clksel[] = {
  830. { .parent = &core_ck, .rates = div2_rates },
  831. { .parent = NULL }
  832. };
  833. /*
  834. * REVISIT: Are these in DPLL power domain or CM power domain? docs
  835. * may be inconsistent here?
  836. */
  837. static struct clk dpll1_fck = {
  838. .name = "dpll1_fck",
  839. .parent = &core_ck,
  840. .init = &omap2_init_clksel_parent,
  841. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  842. .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
  843. .clksel = div2_core_clksel,
  844. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  845. PARENT_CONTROLS_CLOCK,
  846. .recalc = &omap2_clksel_recalc,
  847. };
  848. /*
  849. * MPU clksel:
  850. * If DPLL1 is locked, mpu_ck derives from DPLL1; otherwise, mpu_ck
  851. * derives from the high-frequency bypass clock originating from DPLL3,
  852. * called 'dpll1_fck'
  853. */
  854. static const struct clksel mpu_clksel[] = {
  855. { .parent = &dpll1_fck, .rates = dpll_bypass_rates },
  856. { .parent = &dpll1_x2m2_ck, .rates = dpll_locked_rates },
  857. { .parent = NULL }
  858. };
  859. static struct clk mpu_ck = {
  860. .name = "mpu_ck",
  861. .parent = &dpll1_x2m2_ck,
  862. .init = &omap2_init_clksel_parent,
  863. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  864. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  865. .clksel = mpu_clksel,
  866. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  867. PARENT_CONTROLS_CLOCK,
  868. .recalc = &omap2_clksel_recalc,
  869. };
  870. /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
  871. static const struct clksel_rate arm_fck_rates[] = {
  872. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  873. { .div = 2, .val = 1, .flags = RATE_IN_343X },
  874. { .div = 0 },
  875. };
  876. static const struct clksel arm_fck_clksel[] = {
  877. { .parent = &mpu_ck, .rates = arm_fck_rates },
  878. { .parent = NULL }
  879. };
  880. static struct clk arm_fck = {
  881. .name = "arm_fck",
  882. .parent = &mpu_ck,
  883. .init = &omap2_init_clksel_parent,
  884. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  885. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  886. .clksel = arm_fck_clksel,
  887. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  888. PARENT_CONTROLS_CLOCK,
  889. .recalc = &omap2_clksel_recalc,
  890. };
  891. /*
  892. * REVISIT: This clock is never specifically defined in the 3430 TRM,
  893. * although it is referenced - so this is a guess
  894. */
  895. static struct clk emu_mpu_alwon_ck = {
  896. .name = "emu_mpu_alwon_ck",
  897. .parent = &mpu_ck,
  898. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  899. PARENT_CONTROLS_CLOCK,
  900. .recalc = &followparent_recalc,
  901. };
  902. static struct clk dpll2_fck = {
  903. .name = "dpll2_fck",
  904. .parent = &core_ck,
  905. .init = &omap2_init_clksel_parent,
  906. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  907. .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
  908. .clksel = div2_core_clksel,
  909. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  910. PARENT_CONTROLS_CLOCK,
  911. .recalc = &omap2_clksel_recalc,
  912. };
  913. /*
  914. * IVA2 clksel:
  915. * If DPLL2 is locked, iva2_ck derives from DPLL2; otherwise, iva2_ck
  916. * derives from the high-frequency bypass clock originating from DPLL3,
  917. * called 'dpll2_fck'
  918. */
  919. static const struct clksel iva2_clksel[] = {
  920. { .parent = &dpll2_fck, .rates = dpll_bypass_rates },
  921. { .parent = &dpll2_m2_ck, .rates = dpll_locked_rates },
  922. { .parent = NULL }
  923. };
  924. static struct clk iva2_ck = {
  925. .name = "iva2_ck",
  926. .parent = &dpll2_m2_ck,
  927. .init = &omap2_init_clksel_parent,
  928. .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
  929. .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  930. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  931. OMAP3430_CM_IDLEST_PLL),
  932. .clksel_mask = OMAP3430_ST_IVA2_CLK_MASK,
  933. .clksel = iva2_clksel,
  934. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  935. .recalc = &omap2_clksel_recalc,
  936. };
  937. /* Common interface clocks */
  938. static struct clk l3_ick = {
  939. .name = "l3_ick",
  940. .parent = &core_ck,
  941. .init = &omap2_init_clksel_parent,
  942. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  943. .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
  944. .clksel = div2_core_clksel,
  945. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  946. PARENT_CONTROLS_CLOCK,
  947. .recalc = &omap2_clksel_recalc,
  948. };
  949. static const struct clksel div2_l3_clksel[] = {
  950. { .parent = &l3_ick, .rates = div2_rates },
  951. { .parent = NULL }
  952. };
  953. static struct clk l4_ick = {
  954. .name = "l4_ick",
  955. .parent = &l3_ick,
  956. .init = &omap2_init_clksel_parent,
  957. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  958. .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
  959. .clksel = div2_l3_clksel,
  960. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  961. PARENT_CONTROLS_CLOCK,
  962. .recalc = &omap2_clksel_recalc,
  963. };
  964. static const struct clksel div2_l4_clksel[] = {
  965. { .parent = &l4_ick, .rates = div2_rates },
  966. { .parent = NULL }
  967. };
  968. static struct clk rm_ick = {
  969. .name = "rm_ick",
  970. .parent = &l4_ick,
  971. .init = &omap2_init_clksel_parent,
  972. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  973. .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
  974. .clksel = div2_l4_clksel,
  975. .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
  976. .recalc = &omap2_clksel_recalc,
  977. };
  978. /* GFX power domain */
  979. /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
  980. static const struct clksel gfx_l3_clksel[] = {
  981. { .parent = &l3_ick, .rates = gfx_l3_rates },
  982. { .parent = NULL }
  983. };
  984. static struct clk gfx_l3_fck = {
  985. .name = "gfx_l3_fck",
  986. .parent = &l3_ick,
  987. .init = &omap2_init_clksel_parent,
  988. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  989. .enable_bit = OMAP_EN_GFX_SHIFT,
  990. .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
  991. .clksel_mask = OMAP_CLKSEL_GFX_MASK,
  992. .clksel = gfx_l3_clksel,
  993. .flags = CLOCK_IN_OMAP3430ES1 | RATE_PROPAGATES,
  994. .recalc = &omap2_clksel_recalc,
  995. };
  996. static struct clk gfx_l3_ick = {
  997. .name = "gfx_l3_ick",
  998. .parent = &l3_ick,
  999. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  1000. .enable_bit = OMAP_EN_GFX_SHIFT,
  1001. .flags = CLOCK_IN_OMAP3430ES1,
  1002. .recalc = &followparent_recalc,
  1003. };
  1004. static struct clk gfx_cg1_ck = {
  1005. .name = "gfx_cg1_ck",
  1006. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1007. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1008. .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
  1009. .flags = CLOCK_IN_OMAP3430ES1,
  1010. .recalc = &followparent_recalc,
  1011. };
  1012. static struct clk gfx_cg2_ck = {
  1013. .name = "gfx_cg2_ck",
  1014. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1015. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1016. .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
  1017. .flags = CLOCK_IN_OMAP3430ES1,
  1018. .recalc = &followparent_recalc,
  1019. };
  1020. /* SGX power domain - 3430ES2 only */
  1021. static const struct clksel_rate sgx_core_rates[] = {
  1022. { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  1023. { .div = 4, .val = 1, .flags = RATE_IN_343X },
  1024. { .div = 6, .val = 2, .flags = RATE_IN_343X },
  1025. { .div = 0 },
  1026. };
  1027. static const struct clksel_rate sgx_96m_rates[] = {
  1028. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  1029. { .div = 0 },
  1030. };
  1031. static const struct clksel sgx_clksel[] = {
  1032. { .parent = &core_ck, .rates = sgx_core_rates },
  1033. { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
  1034. { .parent = NULL },
  1035. };
  1036. static struct clk sgx_fck = {
  1037. .name = "sgx_fck",
  1038. .init = &omap2_init_clksel_parent,
  1039. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
  1040. .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
  1041. .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
  1042. .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
  1043. .clksel = sgx_clksel,
  1044. .flags = CLOCK_IN_OMAP3430ES2,
  1045. .recalc = &omap2_clksel_recalc,
  1046. };
  1047. static struct clk sgx_ick = {
  1048. .name = "sgx_ick",
  1049. .parent = &l3_ick,
  1050. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
  1051. .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
  1052. .flags = CLOCK_IN_OMAP3430ES2,
  1053. .recalc = &followparent_recalc,
  1054. };
  1055. /* CORE power domain */
  1056. static struct clk d2d_26m_fck = {
  1057. .name = "d2d_26m_fck",
  1058. .parent = &sys_ck,
  1059. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1060. .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
  1061. .flags = CLOCK_IN_OMAP3430ES1,
  1062. .recalc = &followparent_recalc,
  1063. };
  1064. static const struct clksel omap343x_gpt_clksel[] = {
  1065. { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
  1066. { .parent = &sys_ck, .rates = gpt_sys_rates },
  1067. { .parent = NULL}
  1068. };
  1069. static struct clk gpt10_fck = {
  1070. .name = "gpt10_fck",
  1071. .parent = &sys_ck,
  1072. .init = &omap2_init_clksel_parent,
  1073. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1074. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1075. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1076. .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
  1077. .clksel = omap343x_gpt_clksel,
  1078. .flags = CLOCK_IN_OMAP343X,
  1079. .recalc = &omap2_clksel_recalc,
  1080. };
  1081. static struct clk gpt11_fck = {
  1082. .name = "gpt11_fck",
  1083. .parent = &sys_ck,
  1084. .init = &omap2_init_clksel_parent,
  1085. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1086. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1087. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1088. .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
  1089. .clksel = omap343x_gpt_clksel,
  1090. .flags = CLOCK_IN_OMAP343X,
  1091. .recalc = &omap2_clksel_recalc,
  1092. };
  1093. static struct clk cpefuse_fck = {
  1094. .name = "cpefuse_fck",
  1095. .parent = &sys_ck,
  1096. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1097. .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
  1098. .flags = CLOCK_IN_OMAP3430ES2,
  1099. .recalc = &followparent_recalc,
  1100. };
  1101. static struct clk ts_fck = {
  1102. .name = "ts_fck",
  1103. .parent = &omap_32k_fck,
  1104. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1105. .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
  1106. .flags = CLOCK_IN_OMAP3430ES2,
  1107. .recalc = &followparent_recalc,
  1108. };
  1109. static struct clk usbtll_fck = {
  1110. .name = "usbtll_fck",
  1111. .parent = &omap_120m_fck,
  1112. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1113. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1114. .flags = CLOCK_IN_OMAP3430ES2,
  1115. .recalc = &followparent_recalc,
  1116. };
  1117. /* CORE 96M FCLK-derived clocks */
  1118. static struct clk core_96m_fck = {
  1119. .name = "core_96m_fck",
  1120. .parent = &omap_96m_fck,
  1121. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1122. PARENT_CONTROLS_CLOCK,
  1123. .recalc = &followparent_recalc,
  1124. };
  1125. static struct clk mmchs3_fck = {
  1126. .name = "mmchs_fck",
  1127. .id = 3,
  1128. .parent = &core_96m_fck,
  1129. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1130. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1131. .flags = CLOCK_IN_OMAP3430ES2,
  1132. .recalc = &followparent_recalc,
  1133. };
  1134. static struct clk mmchs2_fck = {
  1135. .name = "mmchs_fck",
  1136. .id = 2,
  1137. .parent = &core_96m_fck,
  1138. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1139. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1140. .flags = CLOCK_IN_OMAP343X,
  1141. .recalc = &followparent_recalc,
  1142. };
  1143. static struct clk mspro_fck = {
  1144. .name = "mspro_fck",
  1145. .parent = &core_96m_fck,
  1146. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1147. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1148. .flags = CLOCK_IN_OMAP343X,
  1149. .recalc = &followparent_recalc,
  1150. };
  1151. static struct clk mmchs1_fck = {
  1152. .name = "mmchs_fck",
  1153. .id = 1,
  1154. .parent = &core_96m_fck,
  1155. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1156. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1157. .flags = CLOCK_IN_OMAP343X,
  1158. .recalc = &followparent_recalc,
  1159. };
  1160. static struct clk i2c3_fck = {
  1161. .name = "i2c_fck",
  1162. .id = 3,
  1163. .parent = &core_96m_fck,
  1164. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1165. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1166. .flags = CLOCK_IN_OMAP343X,
  1167. .recalc = &followparent_recalc,
  1168. };
  1169. static struct clk i2c2_fck = {
  1170. .name = "i2c_fck",
  1171. .id = 2,
  1172. .parent = &core_96m_fck,
  1173. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1174. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1175. .flags = CLOCK_IN_OMAP343X,
  1176. .recalc = &followparent_recalc,
  1177. };
  1178. static struct clk i2c1_fck = {
  1179. .name = "i2c_fck",
  1180. .id = 1,
  1181. .parent = &core_96m_fck,
  1182. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1183. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1184. .flags = CLOCK_IN_OMAP343X,
  1185. .recalc = &followparent_recalc,
  1186. };
  1187. /*
  1188. * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
  1189. * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
  1190. */
  1191. static const struct clksel_rate common_mcbsp_96m_rates[] = {
  1192. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  1193. { .div = 0 }
  1194. };
  1195. static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
  1196. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  1197. { .div = 0 }
  1198. };
  1199. static const struct clksel mcbsp_15_clksel[] = {
  1200. { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
  1201. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  1202. { .parent = NULL }
  1203. };
  1204. static struct clk mcbsp5_fck = {
  1205. .name = "mcbsp5_fck",
  1206. .init = &omap2_init_clksel_parent,
  1207. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1208. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1209. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  1210. .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
  1211. .clksel = mcbsp_15_clksel,
  1212. .flags = CLOCK_IN_OMAP343X,
  1213. .recalc = &omap2_clksel_recalc,
  1214. };
  1215. static struct clk mcbsp1_fck = {
  1216. .name = "mcbsp1_fck",
  1217. .init = &omap2_init_clksel_parent,
  1218. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1219. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1220. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  1221. .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
  1222. .clksel = mcbsp_15_clksel,
  1223. .flags = CLOCK_IN_OMAP343X,
  1224. .recalc = &omap2_clksel_recalc,
  1225. };
  1226. /* CORE_48M_FCK-derived clocks */
  1227. static struct clk core_48m_fck = {
  1228. .name = "core_48m_fck",
  1229. .parent = &omap_48m_fck,
  1230. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1231. PARENT_CONTROLS_CLOCK,
  1232. .recalc = &followparent_recalc,
  1233. };
  1234. static struct clk mcspi4_fck = {
  1235. .name = "mcspi_fck",
  1236. .id = 4,
  1237. .parent = &core_48m_fck,
  1238. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1239. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1240. .flags = CLOCK_IN_OMAP343X,
  1241. .recalc = &followparent_recalc,
  1242. };
  1243. static struct clk mcspi3_fck = {
  1244. .name = "mcspi_fck",
  1245. .id = 3,
  1246. .parent = &core_48m_fck,
  1247. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1248. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1249. .flags = CLOCK_IN_OMAP343X,
  1250. .recalc = &followparent_recalc,
  1251. };
  1252. static struct clk mcspi2_fck = {
  1253. .name = "mcspi_fck",
  1254. .id = 2,
  1255. .parent = &core_48m_fck,
  1256. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1257. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1258. .flags = CLOCK_IN_OMAP343X,
  1259. .recalc = &followparent_recalc,
  1260. };
  1261. static struct clk mcspi1_fck = {
  1262. .name = "mcspi_fck",
  1263. .id = 1,
  1264. .parent = &core_48m_fck,
  1265. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1266. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1267. .flags = CLOCK_IN_OMAP343X,
  1268. .recalc = &followparent_recalc,
  1269. };
  1270. static struct clk uart2_fck = {
  1271. .name = "uart2_fck",
  1272. .parent = &core_48m_fck,
  1273. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1274. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1275. .flags = CLOCK_IN_OMAP343X,
  1276. .recalc = &followparent_recalc,
  1277. };
  1278. static struct clk uart1_fck = {
  1279. .name = "uart1_fck",
  1280. .parent = &core_48m_fck,
  1281. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1282. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1283. .flags = CLOCK_IN_OMAP343X,
  1284. .recalc = &followparent_recalc,
  1285. };
  1286. static struct clk fshostusb_fck = {
  1287. .name = "fshostusb_fck",
  1288. .parent = &core_48m_fck,
  1289. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1290. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1291. .flags = CLOCK_IN_OMAP3430ES1,
  1292. .recalc = &followparent_recalc,
  1293. };
  1294. /* CORE_12M_FCK based clocks */
  1295. static struct clk core_12m_fck = {
  1296. .name = "core_12m_fck",
  1297. .parent = &omap_12m_fck,
  1298. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1299. PARENT_CONTROLS_CLOCK,
  1300. .recalc = &followparent_recalc,
  1301. };
  1302. static struct clk hdq_fck = {
  1303. .name = "hdq_fck",
  1304. .parent = &core_12m_fck,
  1305. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1306. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1307. .flags = CLOCK_IN_OMAP343X,
  1308. .recalc = &followparent_recalc,
  1309. };
  1310. /* DPLL3-derived clock */
  1311. static const struct clksel_rate ssi_ssr_corex2_rates[] = {
  1312. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  1313. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  1314. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  1315. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  1316. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  1317. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  1318. { .div = 0 }
  1319. };
  1320. static const struct clksel ssi_ssr_clksel[] = {
  1321. { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
  1322. { .parent = NULL }
  1323. };
  1324. static struct clk ssi_ssr_fck = {
  1325. .name = "ssi_ssr_fck",
  1326. .init = &omap2_init_clksel_parent,
  1327. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1328. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1329. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1330. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1331. .clksel = ssi_ssr_clksel,
  1332. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1333. .recalc = &omap2_clksel_recalc,
  1334. };
  1335. static struct clk ssi_sst_fck = {
  1336. .name = "ssi_sst_fck",
  1337. .parent = &ssi_ssr_fck,
  1338. .fixed_div = 2,
  1339. .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
  1340. .recalc = &omap2_fixed_divisor_recalc,
  1341. };
  1342. /* CORE_L3_ICK based clocks */
  1343. static struct clk core_l3_ick = {
  1344. .name = "core_l3_ick",
  1345. .parent = &l3_ick,
  1346. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1347. PARENT_CONTROLS_CLOCK,
  1348. .recalc = &followparent_recalc,
  1349. };
  1350. static struct clk hsotgusb_ick = {
  1351. .name = "hsotgusb_ick",
  1352. .parent = &core_l3_ick,
  1353. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1354. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1355. .flags = CLOCK_IN_OMAP343X,
  1356. .recalc = &followparent_recalc,
  1357. };
  1358. static struct clk sdrc_ick = {
  1359. .name = "sdrc_ick",
  1360. .parent = &core_l3_ick,
  1361. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1362. .enable_bit = OMAP3430_EN_SDRC_SHIFT,
  1363. .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
  1364. .recalc = &followparent_recalc,
  1365. };
  1366. static struct clk gpmc_fck = {
  1367. .name = "gpmc_fck",
  1368. .parent = &core_l3_ick,
  1369. .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK |
  1370. ENABLE_ON_INIT,
  1371. .recalc = &followparent_recalc,
  1372. };
  1373. /* SECURITY_L3_ICK based clocks */
  1374. static struct clk security_l3_ick = {
  1375. .name = "security_l3_ick",
  1376. .parent = &l3_ick,
  1377. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1378. PARENT_CONTROLS_CLOCK,
  1379. .recalc = &followparent_recalc,
  1380. };
  1381. static struct clk pka_ick = {
  1382. .name = "pka_ick",
  1383. .parent = &security_l3_ick,
  1384. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1385. .enable_bit = OMAP3430_EN_PKA_SHIFT,
  1386. .flags = CLOCK_IN_OMAP343X,
  1387. .recalc = &followparent_recalc,
  1388. };
  1389. /* CORE_L4_ICK based clocks */
  1390. static struct clk core_l4_ick = {
  1391. .name = "core_l4_ick",
  1392. .parent = &l4_ick,
  1393. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1394. PARENT_CONTROLS_CLOCK,
  1395. .recalc = &followparent_recalc,
  1396. };
  1397. static struct clk usbtll_ick = {
  1398. .name = "usbtll_ick",
  1399. .parent = &core_l4_ick,
  1400. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1401. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1402. .flags = CLOCK_IN_OMAP3430ES2,
  1403. .recalc = &followparent_recalc,
  1404. };
  1405. static struct clk mmchs3_ick = {
  1406. .name = "mmchs_ick",
  1407. .id = 3,
  1408. .parent = &core_l4_ick,
  1409. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1410. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1411. .flags = CLOCK_IN_OMAP3430ES2,
  1412. .recalc = &followparent_recalc,
  1413. };
  1414. /* Intersystem Communication Registers - chassis mode only */
  1415. static struct clk icr_ick = {
  1416. .name = "icr_ick",
  1417. .parent = &core_l4_ick,
  1418. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1419. .enable_bit = OMAP3430_EN_ICR_SHIFT,
  1420. .flags = CLOCK_IN_OMAP343X,
  1421. .recalc = &followparent_recalc,
  1422. };
  1423. static struct clk aes2_ick = {
  1424. .name = "aes2_ick",
  1425. .parent = &core_l4_ick,
  1426. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1427. .enable_bit = OMAP3430_EN_AES2_SHIFT,
  1428. .flags = CLOCK_IN_OMAP343X,
  1429. .recalc = &followparent_recalc,
  1430. };
  1431. static struct clk sha12_ick = {
  1432. .name = "sha12_ick",
  1433. .parent = &core_l4_ick,
  1434. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1435. .enable_bit = OMAP3430_EN_SHA12_SHIFT,
  1436. .flags = CLOCK_IN_OMAP343X,
  1437. .recalc = &followparent_recalc,
  1438. };
  1439. static struct clk des2_ick = {
  1440. .name = "des2_ick",
  1441. .parent = &core_l4_ick,
  1442. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1443. .enable_bit = OMAP3430_EN_DES2_SHIFT,
  1444. .flags = CLOCK_IN_OMAP343X,
  1445. .recalc = &followparent_recalc,
  1446. };
  1447. static struct clk mmchs2_ick = {
  1448. .name = "mmchs_ick",
  1449. .id = 2,
  1450. .parent = &core_l4_ick,
  1451. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1452. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1453. .flags = CLOCK_IN_OMAP343X,
  1454. .recalc = &followparent_recalc,
  1455. };
  1456. static struct clk mmchs1_ick = {
  1457. .name = "mmchs_ick",
  1458. .id = 1,
  1459. .parent = &core_l4_ick,
  1460. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1461. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1462. .flags = CLOCK_IN_OMAP343X,
  1463. .recalc = &followparent_recalc,
  1464. };
  1465. static struct clk mspro_ick = {
  1466. .name = "mspro_ick",
  1467. .parent = &core_l4_ick,
  1468. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1469. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1470. .flags = CLOCK_IN_OMAP343X,
  1471. .recalc = &followparent_recalc,
  1472. };
  1473. static struct clk hdq_ick = {
  1474. .name = "hdq_ick",
  1475. .parent = &core_l4_ick,
  1476. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1477. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1478. .flags = CLOCK_IN_OMAP343X,
  1479. .recalc = &followparent_recalc,
  1480. };
  1481. static struct clk mcspi4_ick = {
  1482. .name = "mcspi_ick",
  1483. .id = 4,
  1484. .parent = &core_l4_ick,
  1485. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1486. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1487. .flags = CLOCK_IN_OMAP343X,
  1488. .recalc = &followparent_recalc,
  1489. };
  1490. static struct clk mcspi3_ick = {
  1491. .name = "mcspi_ick",
  1492. .id = 3,
  1493. .parent = &core_l4_ick,
  1494. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1495. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1496. .flags = CLOCK_IN_OMAP343X,
  1497. .recalc = &followparent_recalc,
  1498. };
  1499. static struct clk mcspi2_ick = {
  1500. .name = "mcspi_ick",
  1501. .id = 2,
  1502. .parent = &core_l4_ick,
  1503. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1504. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1505. .flags = CLOCK_IN_OMAP343X,
  1506. .recalc = &followparent_recalc,
  1507. };
  1508. static struct clk mcspi1_ick = {
  1509. .name = "mcspi_ick",
  1510. .id = 1,
  1511. .parent = &core_l4_ick,
  1512. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1513. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1514. .flags = CLOCK_IN_OMAP343X,
  1515. .recalc = &followparent_recalc,
  1516. };
  1517. static struct clk i2c3_ick = {
  1518. .name = "i2c_ick",
  1519. .id = 3,
  1520. .parent = &core_l4_ick,
  1521. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1522. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1523. .flags = CLOCK_IN_OMAP343X,
  1524. .recalc = &followparent_recalc,
  1525. };
  1526. static struct clk i2c2_ick = {
  1527. .name = "i2c_ick",
  1528. .id = 2,
  1529. .parent = &core_l4_ick,
  1530. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1531. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1532. .flags = CLOCK_IN_OMAP343X,
  1533. .recalc = &followparent_recalc,
  1534. };
  1535. static struct clk i2c1_ick = {
  1536. .name = "i2c_ick",
  1537. .id = 1,
  1538. .parent = &core_l4_ick,
  1539. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1540. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1541. .flags = CLOCK_IN_OMAP343X,
  1542. .recalc = &followparent_recalc,
  1543. };
  1544. static struct clk uart2_ick = {
  1545. .name = "uart2_ick",
  1546. .parent = &core_l4_ick,
  1547. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1548. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1549. .flags = CLOCK_IN_OMAP343X,
  1550. .recalc = &followparent_recalc,
  1551. };
  1552. static struct clk uart1_ick = {
  1553. .name = "uart1_ick",
  1554. .parent = &core_l4_ick,
  1555. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1556. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1557. .flags = CLOCK_IN_OMAP343X,
  1558. .recalc = &followparent_recalc,
  1559. };
  1560. static struct clk gpt11_ick = {
  1561. .name = "gpt11_ick",
  1562. .parent = &core_l4_ick,
  1563. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1564. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1565. .flags = CLOCK_IN_OMAP343X,
  1566. .recalc = &followparent_recalc,
  1567. };
  1568. static struct clk gpt10_ick = {
  1569. .name = "gpt10_ick",
  1570. .parent = &core_l4_ick,
  1571. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1572. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1573. .flags = CLOCK_IN_OMAP343X,
  1574. .recalc = &followparent_recalc,
  1575. };
  1576. static struct clk mcbsp5_ick = {
  1577. .name = "mcbsp5_ick",
  1578. .parent = &core_l4_ick,
  1579. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1580. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1581. .flags = CLOCK_IN_OMAP343X,
  1582. .recalc = &followparent_recalc,
  1583. };
  1584. static struct clk mcbsp1_ick = {
  1585. .name = "mcbsp1_ick",
  1586. .parent = &core_l4_ick,
  1587. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1588. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1589. .flags = CLOCK_IN_OMAP343X,
  1590. .recalc = &followparent_recalc,
  1591. };
  1592. static struct clk fac_ick = {
  1593. .name = "fac_ick",
  1594. .parent = &core_l4_ick,
  1595. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1596. .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
  1597. .flags = CLOCK_IN_OMAP3430ES1,
  1598. .recalc = &followparent_recalc,
  1599. };
  1600. static struct clk mailboxes_ick = {
  1601. .name = "mailboxes_ick",
  1602. .parent = &core_l4_ick,
  1603. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1604. .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1605. .flags = CLOCK_IN_OMAP343X,
  1606. .recalc = &followparent_recalc,
  1607. };
  1608. static struct clk omapctrl_ick = {
  1609. .name = "omapctrl_ick",
  1610. .parent = &core_l4_ick,
  1611. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1612. .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
  1613. .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
  1614. .recalc = &followparent_recalc,
  1615. };
  1616. /* SSI_L4_ICK based clocks */
  1617. static struct clk ssi_l4_ick = {
  1618. .name = "ssi_l4_ick",
  1619. .parent = &l4_ick,
  1620. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1621. .recalc = &followparent_recalc,
  1622. };
  1623. static struct clk ssi_ick = {
  1624. .name = "ssi_ick",
  1625. .parent = &ssi_l4_ick,
  1626. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1627. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1628. .flags = CLOCK_IN_OMAP343X,
  1629. .recalc = &followparent_recalc,
  1630. };
  1631. /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
  1632. * but l4_ick makes more sense to me */
  1633. static const struct clksel usb_l4_clksel[] = {
  1634. { .parent = &l4_ick, .rates = div2_rates },
  1635. { .parent = NULL },
  1636. };
  1637. static struct clk usb_l4_ick = {
  1638. .name = "usb_l4_ick",
  1639. .parent = &l4_ick,
  1640. .init = &omap2_init_clksel_parent,
  1641. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1642. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1643. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1644. .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
  1645. .clksel = usb_l4_clksel,
  1646. .flags = CLOCK_IN_OMAP3430ES1,
  1647. .recalc = &omap2_clksel_recalc,
  1648. };
  1649. /* XXX MDM_INTC_ICK, SAD2D_ICK ?? */
  1650. /* SECURITY_L4_ICK2 based clocks */
  1651. static struct clk security_l4_ick2 = {
  1652. .name = "security_l4_ick2",
  1653. .parent = &l4_ick,
  1654. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1655. PARENT_CONTROLS_CLOCK,
  1656. .recalc = &followparent_recalc,
  1657. };
  1658. static struct clk aes1_ick = {
  1659. .name = "aes1_ick",
  1660. .parent = &security_l4_ick2,
  1661. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1662. .enable_bit = OMAP3430_EN_AES1_SHIFT,
  1663. .flags = CLOCK_IN_OMAP343X,
  1664. .recalc = &followparent_recalc,
  1665. };
  1666. static struct clk rng_ick = {
  1667. .name = "rng_ick",
  1668. .parent = &security_l4_ick2,
  1669. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1670. .enable_bit = OMAP3430_EN_RNG_SHIFT,
  1671. .flags = CLOCK_IN_OMAP343X,
  1672. .recalc = &followparent_recalc,
  1673. };
  1674. static struct clk sha11_ick = {
  1675. .name = "sha11_ick",
  1676. .parent = &security_l4_ick2,
  1677. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1678. .enable_bit = OMAP3430_EN_SHA11_SHIFT,
  1679. .flags = CLOCK_IN_OMAP343X,
  1680. .recalc = &followparent_recalc,
  1681. };
  1682. static struct clk des1_ick = {
  1683. .name = "des1_ick",
  1684. .parent = &security_l4_ick2,
  1685. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1686. .enable_bit = OMAP3430_EN_DES1_SHIFT,
  1687. .flags = CLOCK_IN_OMAP343X,
  1688. .recalc = &followparent_recalc,
  1689. };
  1690. /* DSS */
  1691. static const struct clksel dss1_alwon_fck_clksel[] = {
  1692. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  1693. { .parent = &dpll4_m4x2_ck, .rates = dpll_locked_rates },
  1694. { .parent = NULL }
  1695. };
  1696. static struct clk dss1_alwon_fck = {
  1697. .name = "dss1_alwon_fck",
  1698. .parent = &dpll4_m4x2_ck,
  1699. .init = &omap2_init_clksel_parent,
  1700. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1701. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1702. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  1703. .clksel_mask = OMAP3430_ST_PERIPH_CLK,
  1704. .clksel = dss1_alwon_fck_clksel,
  1705. .flags = CLOCK_IN_OMAP343X,
  1706. .recalc = &omap2_clksel_recalc,
  1707. };
  1708. static struct clk dss_tv_fck = {
  1709. .name = "dss_tv_fck",
  1710. .parent = &omap_54m_fck,
  1711. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1712. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1713. .flags = CLOCK_IN_OMAP343X,
  1714. .recalc = &followparent_recalc,
  1715. };
  1716. static struct clk dss_96m_fck = {
  1717. .name = "dss_96m_fck",
  1718. .parent = &omap_96m_fck,
  1719. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1720. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1721. .flags = CLOCK_IN_OMAP343X,
  1722. .recalc = &followparent_recalc,
  1723. };
  1724. static struct clk dss2_alwon_fck = {
  1725. .name = "dss2_alwon_fck",
  1726. .parent = &sys_ck,
  1727. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1728. .enable_bit = OMAP3430_EN_DSS2_SHIFT,
  1729. .flags = CLOCK_IN_OMAP343X,
  1730. .recalc = &followparent_recalc,
  1731. };
  1732. static struct clk dss_ick = {
  1733. /* Handles both L3 and L4 clocks */
  1734. .name = "dss_ick",
  1735. .parent = &l4_ick,
  1736. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1737. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1738. .flags = CLOCK_IN_OMAP343X,
  1739. .recalc = &followparent_recalc,
  1740. };
  1741. /* CAM */
  1742. static const struct clksel cam_mclk_clksel[] = {
  1743. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  1744. { .parent = &dpll4_m5x2_ck, .rates = dpll_locked_rates },
  1745. { .parent = NULL }
  1746. };
  1747. static struct clk cam_mclk = {
  1748. .name = "cam_mclk",
  1749. .parent = &dpll4_m5x2_ck,
  1750. .init = &omap2_init_clksel_parent,
  1751. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  1752. .clksel_mask = OMAP3430_ST_PERIPH_CLK,
  1753. .clksel = cam_mclk_clksel,
  1754. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1755. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1756. .flags = CLOCK_IN_OMAP343X,
  1757. .recalc = &omap2_clksel_recalc,
  1758. };
  1759. static struct clk cam_l3_ick = {
  1760. .name = "cam_l3_ick",
  1761. .parent = &l3_ick,
  1762. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  1763. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1764. .flags = CLOCK_IN_OMAP343X,
  1765. .recalc = &followparent_recalc,
  1766. };
  1767. static struct clk cam_l4_ick = {
  1768. .name = "cam_l4_ick",
  1769. .parent = &l4_ick,
  1770. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  1771. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1772. .flags = CLOCK_IN_OMAP343X,
  1773. .recalc = &followparent_recalc,
  1774. };
  1775. /* USBHOST - 3430ES2 only */
  1776. static struct clk usbhost_120m_fck = {
  1777. .name = "usbhost_120m_fck",
  1778. .parent = &omap_120m_fck,
  1779. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  1780. .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
  1781. .flags = CLOCK_IN_OMAP3430ES2,
  1782. .recalc = &followparent_recalc,
  1783. };
  1784. static struct clk usbhost_48m_fck = {
  1785. .name = "usbhost_48m_fck",
  1786. .parent = &omap_48m_fck,
  1787. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  1788. .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  1789. .flags = CLOCK_IN_OMAP3430ES2,
  1790. .recalc = &followparent_recalc,
  1791. };
  1792. static struct clk usbhost_l3_ick = {
  1793. .name = "usbhost_l3_ick",
  1794. .parent = &l3_ick,
  1795. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  1796. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  1797. .flags = CLOCK_IN_OMAP3430ES2,
  1798. .recalc = &followparent_recalc,
  1799. };
  1800. static struct clk usbhost_l4_ick = {
  1801. .name = "usbhost_l4_ick",
  1802. .parent = &l4_ick,
  1803. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  1804. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  1805. .flags = CLOCK_IN_OMAP3430ES2,
  1806. .recalc = &followparent_recalc,
  1807. };
  1808. static struct clk usbhost_sar_fck = {
  1809. .name = "usbhost_sar_fck",
  1810. .parent = &osc_sys_ck,
  1811. .enable_reg = OMAP_PRM_REGADDR(OMAP3430ES2_USBHOST_MOD, PM_PWSTCTRL),
  1812. .enable_bit = OMAP3430ES2_SAVEANDRESTORE_SHIFT,
  1813. .flags = CLOCK_IN_OMAP3430ES2,
  1814. .recalc = &followparent_recalc,
  1815. };
  1816. /* WKUP */
  1817. static const struct clksel_rate usim_96m_rates[] = {
  1818. { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  1819. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  1820. { .div = 8, .val = 5, .flags = RATE_IN_343X },
  1821. { .div = 10, .val = 6, .flags = RATE_IN_343X },
  1822. { .div = 0 },
  1823. };
  1824. static const struct clksel_rate usim_120m_rates[] = {
  1825. { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
  1826. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  1827. { .div = 16, .val = 9, .flags = RATE_IN_343X },
  1828. { .div = 20, .val = 10, .flags = RATE_IN_343X },
  1829. { .div = 0 },
  1830. };
  1831. static const struct clksel usim_clksel[] = {
  1832. { .parent = &omap_96m_fck, .rates = usim_96m_rates },
  1833. { .parent = &omap_120m_fck, .rates = usim_120m_rates },
  1834. { .parent = &sys_ck, .rates = div2_rates },
  1835. { .parent = NULL },
  1836. };
  1837. /* 3430ES2 only */
  1838. static struct clk usim_fck = {
  1839. .name = "usim_fck",
  1840. .init = &omap2_init_clksel_parent,
  1841. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  1842. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  1843. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1844. .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
  1845. .clksel = usim_clksel,
  1846. .flags = CLOCK_IN_OMAP3430ES2,
  1847. .recalc = &omap2_clksel_recalc,
  1848. };
  1849. static struct clk gpt1_fck = {
  1850. .name = "gpt1_fck",
  1851. .init = &omap2_init_clksel_parent,
  1852. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  1853. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  1854. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1855. .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
  1856. .clksel = omap343x_gpt_clksel,
  1857. .flags = CLOCK_IN_OMAP343X,
  1858. .recalc = &omap2_clksel_recalc,
  1859. };
  1860. static struct clk wkup_32k_fck = {
  1861. .name = "wkup_32k_fck",
  1862. .parent = &omap_32k_fck,
  1863. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  1864. .recalc = &followparent_recalc,
  1865. };
  1866. static struct clk gpio1_fck = {
  1867. .name = "gpio1_fck",
  1868. .parent = &wkup_32k_fck,
  1869. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  1870. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  1871. .flags = CLOCK_IN_OMAP343X,
  1872. .recalc = &followparent_recalc,
  1873. };
  1874. static struct clk wdt2_fck = {
  1875. .name = "wdt2_fck",
  1876. .parent = &wkup_32k_fck,
  1877. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  1878. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  1879. .flags = CLOCK_IN_OMAP343X,
  1880. .recalc = &followparent_recalc,
  1881. };
  1882. static struct clk wkup_l4_ick = {
  1883. .name = "wkup_l4_ick",
  1884. .parent = &sys_ck,
  1885. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  1886. .recalc = &followparent_recalc,
  1887. };
  1888. /* 3430ES2 only */
  1889. /* Never specifically named in the TRM, so we have to infer a likely name */
  1890. static struct clk usim_ick = {
  1891. .name = "usim_ick",
  1892. .parent = &wkup_l4_ick,
  1893. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  1894. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  1895. .flags = CLOCK_IN_OMAP3430ES2,
  1896. .recalc = &followparent_recalc,
  1897. };
  1898. static struct clk wdt2_ick = {
  1899. .name = "wdt2_ick",
  1900. .parent = &wkup_l4_ick,
  1901. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  1902. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  1903. .flags = CLOCK_IN_OMAP343X,
  1904. .recalc = &followparent_recalc,
  1905. };
  1906. static struct clk wdt1_ick = {
  1907. .name = "wdt1_ick",
  1908. .parent = &wkup_l4_ick,
  1909. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  1910. .enable_bit = OMAP3430_EN_WDT1_SHIFT,
  1911. .flags = CLOCK_IN_OMAP343X,
  1912. .recalc = &followparent_recalc,
  1913. };
  1914. static struct clk gpio1_ick = {
  1915. .name = "gpio1_ick",
  1916. .parent = &wkup_l4_ick,
  1917. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  1918. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  1919. .flags = CLOCK_IN_OMAP343X,
  1920. .recalc = &followparent_recalc,
  1921. };
  1922. static struct clk omap_32ksync_ick = {
  1923. .name = "omap_32ksync_ick",
  1924. .parent = &wkup_l4_ick,
  1925. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  1926. .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
  1927. .flags = CLOCK_IN_OMAP343X,
  1928. .recalc = &followparent_recalc,
  1929. };
  1930. static struct clk gpt12_ick = {
  1931. .name = "gpt12_ick",
  1932. .parent = &wkup_l4_ick,
  1933. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  1934. .enable_bit = OMAP3430_EN_GPT12_SHIFT,
  1935. .flags = CLOCK_IN_OMAP343X,
  1936. .recalc = &followparent_recalc,
  1937. };
  1938. static struct clk gpt1_ick = {
  1939. .name = "gpt1_ick",
  1940. .parent = &wkup_l4_ick,
  1941. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  1942. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  1943. .flags = CLOCK_IN_OMAP343X,
  1944. .recalc = &followparent_recalc,
  1945. };
  1946. /* PER clock domain */
  1947. static struct clk per_96m_fck = {
  1948. .name = "per_96m_fck",
  1949. .parent = &omap_96m_alwon_fck,
  1950. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1951. PARENT_CONTROLS_CLOCK,
  1952. .recalc = &followparent_recalc,
  1953. };
  1954. static struct clk per_48m_fck = {
  1955. .name = "per_48m_fck",
  1956. .parent = &omap_48m_fck,
  1957. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1958. PARENT_CONTROLS_CLOCK,
  1959. .recalc = &followparent_recalc,
  1960. };
  1961. static struct clk uart3_fck = {
  1962. .name = "uart3_fck",
  1963. .parent = &per_48m_fck,
  1964. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  1965. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  1966. .flags = CLOCK_IN_OMAP343X,
  1967. .recalc = &followparent_recalc,
  1968. };
  1969. static struct clk gpt2_fck = {
  1970. .name = "gpt2_fck",
  1971. .init = &omap2_init_clksel_parent,
  1972. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  1973. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  1974. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  1975. .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
  1976. .clksel = omap343x_gpt_clksel,
  1977. .flags = CLOCK_IN_OMAP343X,
  1978. .recalc = &omap2_clksel_recalc,
  1979. };
  1980. static struct clk gpt3_fck = {
  1981. .name = "gpt3_fck",
  1982. .init = &omap2_init_clksel_parent,
  1983. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  1984. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  1985. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  1986. .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
  1987. .clksel = omap343x_gpt_clksel,
  1988. .flags = CLOCK_IN_OMAP343X,
  1989. .recalc = &omap2_clksel_recalc,
  1990. };
  1991. static struct clk gpt4_fck = {
  1992. .name = "gpt4_fck",
  1993. .init = &omap2_init_clksel_parent,
  1994. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  1995. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  1996. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  1997. .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
  1998. .clksel = omap343x_gpt_clksel,
  1999. .flags = CLOCK_IN_OMAP343X,
  2000. .recalc = &omap2_clksel_recalc,
  2001. };
  2002. static struct clk gpt5_fck = {
  2003. .name = "gpt5_fck",
  2004. .init = &omap2_init_clksel_parent,
  2005. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2006. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2007. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2008. .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
  2009. .clksel = omap343x_gpt_clksel,
  2010. .flags = CLOCK_IN_OMAP343X,
  2011. .recalc = &omap2_clksel_recalc,
  2012. };
  2013. static struct clk gpt6_fck = {
  2014. .name = "gpt6_fck",
  2015. .init = &omap2_init_clksel_parent,
  2016. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2017. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2018. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2019. .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
  2020. .clksel = omap343x_gpt_clksel,
  2021. .flags = CLOCK_IN_OMAP343X,
  2022. .recalc = &omap2_clksel_recalc,
  2023. };
  2024. static struct clk gpt7_fck = {
  2025. .name = "gpt7_fck",
  2026. .init = &omap2_init_clksel_parent,
  2027. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2028. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2029. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2030. .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
  2031. .clksel = omap343x_gpt_clksel,
  2032. .flags = CLOCK_IN_OMAP343X,
  2033. .recalc = &omap2_clksel_recalc,
  2034. };
  2035. static struct clk gpt8_fck = {
  2036. .name = "gpt8_fck",
  2037. .init = &omap2_init_clksel_parent,
  2038. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2039. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2040. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2041. .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
  2042. .clksel = omap343x_gpt_clksel,
  2043. .flags = CLOCK_IN_OMAP343X,
  2044. .recalc = &omap2_clksel_recalc,
  2045. };
  2046. static struct clk gpt9_fck = {
  2047. .name = "gpt9_fck",
  2048. .init = &omap2_init_clksel_parent,
  2049. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2050. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2051. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2052. .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
  2053. .clksel = omap343x_gpt_clksel,
  2054. .flags = CLOCK_IN_OMAP343X,
  2055. .recalc = &omap2_clksel_recalc,
  2056. };
  2057. static struct clk per_32k_alwon_fck = {
  2058. .name = "per_32k_alwon_fck",
  2059. .parent = &omap_32k_fck,
  2060. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2061. .recalc = &followparent_recalc,
  2062. };
  2063. static struct clk gpio6_fck = {
  2064. .name = "gpio6_fck",
  2065. .parent = &per_32k_alwon_fck,
  2066. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2067. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2068. .flags = CLOCK_IN_OMAP343X,
  2069. .recalc = &followparent_recalc,
  2070. };
  2071. static struct clk gpio5_fck = {
  2072. .name = "gpio5_fck",
  2073. .parent = &per_32k_alwon_fck,
  2074. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2075. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2076. .flags = CLOCK_IN_OMAP343X,
  2077. .recalc = &followparent_recalc,
  2078. };
  2079. static struct clk gpio4_fck = {
  2080. .name = "gpio4_fck",
  2081. .parent = &per_32k_alwon_fck,
  2082. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2083. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2084. .flags = CLOCK_IN_OMAP343X,
  2085. .recalc = &followparent_recalc,
  2086. };
  2087. static struct clk gpio3_fck = {
  2088. .name = "gpio3_fck",
  2089. .parent = &per_32k_alwon_fck,
  2090. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2091. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2092. .flags = CLOCK_IN_OMAP343X,
  2093. .recalc = &followparent_recalc,
  2094. };
  2095. static struct clk gpio2_fck = {
  2096. .name = "gpio2_fck",
  2097. .parent = &per_32k_alwon_fck,
  2098. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2099. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2100. .flags = CLOCK_IN_OMAP343X,
  2101. .recalc = &followparent_recalc,
  2102. };
  2103. static struct clk wdt3_fck = {
  2104. .name = "wdt3_fck",
  2105. .parent = &per_32k_alwon_fck,
  2106. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2107. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2108. .flags = CLOCK_IN_OMAP343X,
  2109. .recalc = &followparent_recalc,
  2110. };
  2111. static struct clk per_l4_ick = {
  2112. .name = "per_l4_ick",
  2113. .parent = &l4_ick,
  2114. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  2115. PARENT_CONTROLS_CLOCK,
  2116. .recalc = &followparent_recalc,
  2117. };
  2118. static struct clk gpio6_ick = {
  2119. .name = "gpio6_ick",
  2120. .parent = &per_l4_ick,
  2121. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2122. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2123. .flags = CLOCK_IN_OMAP343X,
  2124. .recalc = &followparent_recalc,
  2125. };
  2126. static struct clk gpio5_ick = {
  2127. .name = "gpio5_ick",
  2128. .parent = &per_l4_ick,
  2129. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2130. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2131. .flags = CLOCK_IN_OMAP343X,
  2132. .recalc = &followparent_recalc,
  2133. };
  2134. static struct clk gpio4_ick = {
  2135. .name = "gpio4_ick",
  2136. .parent = &per_l4_ick,
  2137. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2138. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2139. .flags = CLOCK_IN_OMAP343X,
  2140. .recalc = &followparent_recalc,
  2141. };
  2142. static struct clk gpio3_ick = {
  2143. .name = "gpio3_ick",
  2144. .parent = &per_l4_ick,
  2145. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2146. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2147. .flags = CLOCK_IN_OMAP343X,
  2148. .recalc = &followparent_recalc,
  2149. };
  2150. static struct clk gpio2_ick = {
  2151. .name = "gpio2_ick",
  2152. .parent = &per_l4_ick,
  2153. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2154. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2155. .flags = CLOCK_IN_OMAP343X,
  2156. .recalc = &followparent_recalc,
  2157. };
  2158. static struct clk wdt3_ick = {
  2159. .name = "wdt3_ick",
  2160. .parent = &per_l4_ick,
  2161. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2162. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2163. .flags = CLOCK_IN_OMAP343X,
  2164. .recalc = &followparent_recalc,
  2165. };
  2166. static struct clk uart3_ick = {
  2167. .name = "uart3_ick",
  2168. .parent = &per_l4_ick,
  2169. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2170. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2171. .flags = CLOCK_IN_OMAP343X,
  2172. .recalc = &followparent_recalc,
  2173. };
  2174. static struct clk gpt9_ick = {
  2175. .name = "gpt9_ick",
  2176. .parent = &per_l4_ick,
  2177. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2178. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2179. .flags = CLOCK_IN_OMAP343X,
  2180. .recalc = &followparent_recalc,
  2181. };
  2182. static struct clk gpt8_ick = {
  2183. .name = "gpt8_ick",
  2184. .parent = &per_l4_ick,
  2185. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2186. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2187. .flags = CLOCK_IN_OMAP343X,
  2188. .recalc = &followparent_recalc,
  2189. };
  2190. static struct clk gpt7_ick = {
  2191. .name = "gpt7_ick",
  2192. .parent = &per_l4_ick,
  2193. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2194. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2195. .flags = CLOCK_IN_OMAP343X,
  2196. .recalc = &followparent_recalc,
  2197. };
  2198. static struct clk gpt6_ick = {
  2199. .name = "gpt6_ick",
  2200. .parent = &per_l4_ick,
  2201. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2202. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2203. .flags = CLOCK_IN_OMAP343X,
  2204. .recalc = &followparent_recalc,
  2205. };
  2206. static struct clk gpt5_ick = {
  2207. .name = "gpt5_ick",
  2208. .parent = &per_l4_ick,
  2209. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2210. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2211. .flags = CLOCK_IN_OMAP343X,
  2212. .recalc = &followparent_recalc,
  2213. };
  2214. static struct clk gpt4_ick = {
  2215. .name = "gpt4_ick",
  2216. .parent = &per_l4_ick,
  2217. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2218. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2219. .flags = CLOCK_IN_OMAP343X,
  2220. .recalc = &followparent_recalc,
  2221. };
  2222. static struct clk gpt3_ick = {
  2223. .name = "gpt3_ick",
  2224. .parent = &per_l4_ick,
  2225. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2226. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2227. .flags = CLOCK_IN_OMAP343X,
  2228. .recalc = &followparent_recalc,
  2229. };
  2230. static struct clk gpt2_ick = {
  2231. .name = "gpt2_ick",
  2232. .parent = &per_l4_ick,
  2233. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2234. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2235. .flags = CLOCK_IN_OMAP343X,
  2236. .recalc = &followparent_recalc,
  2237. };
  2238. static struct clk mcbsp2_ick = {
  2239. .name = "mcbsp2_ick",
  2240. .parent = &per_l4_ick,
  2241. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2242. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2243. .flags = CLOCK_IN_OMAP343X,
  2244. .recalc = &followparent_recalc,
  2245. };
  2246. static struct clk mcbsp3_ick = {
  2247. .name = "mcbsp3_ick",
  2248. .parent = &per_l4_ick,
  2249. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2250. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2251. .flags = CLOCK_IN_OMAP343X,
  2252. .recalc = &followparent_recalc,
  2253. };
  2254. static struct clk mcbsp4_ick = {
  2255. .name = "mcbsp4_ick",
  2256. .parent = &per_l4_ick,
  2257. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2258. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2259. .flags = CLOCK_IN_OMAP343X,
  2260. .recalc = &followparent_recalc,
  2261. };
  2262. static const struct clksel mcbsp_234_clksel[] = {
  2263. { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
  2264. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  2265. { .parent = NULL }
  2266. };
  2267. static struct clk mcbsp2_fck = {
  2268. .name = "mcbsp2_fck",
  2269. .init = &omap2_init_clksel_parent,
  2270. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2271. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2272. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  2273. .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
  2274. .clksel = mcbsp_234_clksel,
  2275. .flags = CLOCK_IN_OMAP343X,
  2276. .recalc = &omap2_clksel_recalc,
  2277. };
  2278. static struct clk mcbsp3_fck = {
  2279. .name = "mcbsp3_fck",
  2280. .init = &omap2_init_clksel_parent,
  2281. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2282. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2283. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2284. .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
  2285. .clksel = mcbsp_234_clksel,
  2286. .flags = CLOCK_IN_OMAP343X,
  2287. .recalc = &omap2_clksel_recalc,
  2288. };
  2289. static struct clk mcbsp4_fck = {
  2290. .name = "mcbsp4_fck",
  2291. .init = &omap2_init_clksel_parent,
  2292. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2293. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2294. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2295. .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
  2296. .clksel = mcbsp_234_clksel,
  2297. .flags = CLOCK_IN_OMAP343X,
  2298. .recalc = &omap2_clksel_recalc,
  2299. };
  2300. /* EMU clocks */
  2301. /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
  2302. static const struct clksel_rate emu_src_sys_rates[] = {
  2303. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  2304. { .div = 0 },
  2305. };
  2306. static const struct clksel_rate emu_src_core_rates[] = {
  2307. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2308. { .div = 0 },
  2309. };
  2310. static const struct clksel_rate emu_src_per_rates[] = {
  2311. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  2312. { .div = 0 },
  2313. };
  2314. static const struct clksel_rate emu_src_mpu_rates[] = {
  2315. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  2316. { .div = 0 },
  2317. };
  2318. static const struct clksel emu_src_clksel[] = {
  2319. { .parent = &sys_ck, .rates = emu_src_sys_rates },
  2320. { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
  2321. { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
  2322. { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
  2323. { .parent = NULL },
  2324. };
  2325. /*
  2326. * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
  2327. * to switch the source of some of the EMU clocks.
  2328. * XXX Are there CLKEN bits for these EMU clks?
  2329. */
  2330. static struct clk emu_src_ck = {
  2331. .name = "emu_src_ck",
  2332. .init = &omap2_init_clksel_parent,
  2333. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2334. .clksel_mask = OMAP3430_MUX_CTRL_MASK,
  2335. .clksel = emu_src_clksel,
  2336. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2337. .recalc = &omap2_clksel_recalc,
  2338. };
  2339. static const struct clksel_rate pclk_emu_rates[] = {
  2340. { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  2341. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  2342. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2343. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  2344. { .div = 0 },
  2345. };
  2346. static const struct clksel pclk_emu_clksel[] = {
  2347. { .parent = &emu_src_ck, .rates = pclk_emu_rates },
  2348. { .parent = NULL },
  2349. };
  2350. static struct clk pclk_fck = {
  2351. .name = "pclk_fck",
  2352. .init = &omap2_init_clksel_parent,
  2353. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2354. .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
  2355. .clksel = pclk_emu_clksel,
  2356. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2357. .recalc = &omap2_clksel_recalc,
  2358. };
  2359. static const struct clksel_rate pclkx2_emu_rates[] = {
  2360. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2361. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  2362. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  2363. { .div = 0 },
  2364. };
  2365. static const struct clksel pclkx2_emu_clksel[] = {
  2366. { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
  2367. { .parent = NULL },
  2368. };
  2369. static struct clk pclkx2_fck = {
  2370. .name = "pclkx2_fck",
  2371. .init = &omap2_init_clksel_parent,
  2372. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2373. .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
  2374. .clksel = pclkx2_emu_clksel,
  2375. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2376. .recalc = &omap2_clksel_recalc,
  2377. };
  2378. static const struct clksel atclk_emu_clksel[] = {
  2379. { .parent = &emu_src_ck, .rates = div2_rates },
  2380. { .parent = NULL },
  2381. };
  2382. static struct clk atclk_fck = {
  2383. .name = "atclk_fck",
  2384. .init = &omap2_init_clksel_parent,
  2385. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2386. .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
  2387. .clksel = atclk_emu_clksel,
  2388. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2389. .recalc = &omap2_clksel_recalc,
  2390. };
  2391. static struct clk traceclk_src_fck = {
  2392. .name = "traceclk_src_fck",
  2393. .init = &omap2_init_clksel_parent,
  2394. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2395. .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
  2396. .clksel = emu_src_clksel,
  2397. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2398. .recalc = &omap2_clksel_recalc,
  2399. };
  2400. static const struct clksel_rate traceclk_rates[] = {
  2401. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2402. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  2403. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2404. { .div = 0 },
  2405. };
  2406. static const struct clksel traceclk_clksel[] = {
  2407. { .parent = &traceclk_src_fck, .rates = traceclk_rates },
  2408. { .parent = NULL },
  2409. };
  2410. static struct clk traceclk_fck = {
  2411. .name = "traceclk_fck",
  2412. .init = &omap2_init_clksel_parent,
  2413. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2414. .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
  2415. .clksel = traceclk_clksel,
  2416. .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
  2417. .recalc = &omap2_clksel_recalc,
  2418. };
  2419. /* SR clocks */
  2420. /* SmartReflex fclk (VDD1) */
  2421. static struct clk sr1_fck = {
  2422. .name = "sr1_fck",
  2423. .parent = &sys_ck,
  2424. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2425. .enable_bit = OMAP3430_EN_SR1_SHIFT,
  2426. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2427. .recalc = &followparent_recalc,
  2428. };
  2429. /* SmartReflex fclk (VDD2) */
  2430. static struct clk sr2_fck = {
  2431. .name = "sr2_fck",
  2432. .parent = &sys_ck,
  2433. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2434. .enable_bit = OMAP3430_EN_SR2_SHIFT,
  2435. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2436. .recalc = &followparent_recalc,
  2437. };
  2438. static struct clk sr_l4_ick = {
  2439. .name = "sr_l4_ick",
  2440. .parent = &l4_ick,
  2441. .flags = CLOCK_IN_OMAP343X,
  2442. .recalc = &followparent_recalc,
  2443. };
  2444. /* SECURE_32K_FCK clocks */
  2445. static struct clk gpt12_fck = {
  2446. .name = "gpt12_fck",
  2447. .parent = &secure_32k_fck,
  2448. .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
  2449. .recalc = &followparent_recalc,
  2450. };
  2451. static struct clk wdt1_fck = {
  2452. .name = "wdt1_fck",
  2453. .parent = &secure_32k_fck,
  2454. .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
  2455. .recalc = &followparent_recalc,
  2456. };
  2457. static struct clk *onchip_34xx_clks[] __initdata = {
  2458. &omap_32k_fck,
  2459. &virt_12m_ck,
  2460. &virt_13m_ck,
  2461. &virt_16_8m_ck,
  2462. &virt_19_2m_ck,
  2463. &virt_26m_ck,
  2464. &virt_38_4m_ck,
  2465. &osc_sys_ck,
  2466. &sys_ck,
  2467. &sys_altclk,
  2468. &mcbsp_clks,
  2469. &sys_clkout1,
  2470. &dpll1_ck,
  2471. &dpll1_x2_ck,
  2472. &dpll1_x2m2_ck,
  2473. &dpll2_ck,
  2474. &dpll2_m2_ck,
  2475. &dpll3_ck,
  2476. &core_ck,
  2477. &dpll3_x2_ck,
  2478. &dpll3_m2_ck,
  2479. &dpll3_m2x2_ck,
  2480. &dpll3_m3_ck,
  2481. &dpll3_m3x2_ck,
  2482. &emu_core_alwon_ck,
  2483. &dpll4_ck,
  2484. &dpll4_x2_ck,
  2485. &omap_96m_alwon_fck,
  2486. &omap_96m_fck,
  2487. &cm_96m_fck,
  2488. &virt_omap_54m_fck,
  2489. &omap_54m_fck,
  2490. &omap_48m_fck,
  2491. &omap_12m_fck,
  2492. &dpll4_m2_ck,
  2493. &dpll4_m2x2_ck,
  2494. &dpll4_m3_ck,
  2495. &dpll4_m3x2_ck,
  2496. &dpll4_m4_ck,
  2497. &dpll4_m4x2_ck,
  2498. &dpll4_m5_ck,
  2499. &dpll4_m5x2_ck,
  2500. &dpll4_m6_ck,
  2501. &dpll4_m6x2_ck,
  2502. &emu_per_alwon_ck,
  2503. &dpll5_ck,
  2504. &dpll5_m2_ck,
  2505. &omap_120m_fck,
  2506. &clkout2_src_ck,
  2507. &sys_clkout2,
  2508. &corex2_fck,
  2509. &dpll1_fck,
  2510. &mpu_ck,
  2511. &arm_fck,
  2512. &emu_mpu_alwon_ck,
  2513. &dpll2_fck,
  2514. &iva2_ck,
  2515. &l3_ick,
  2516. &l4_ick,
  2517. &rm_ick,
  2518. &gfx_l3_fck,
  2519. &gfx_l3_ick,
  2520. &gfx_cg1_ck,
  2521. &gfx_cg2_ck,
  2522. &sgx_fck,
  2523. &sgx_ick,
  2524. &d2d_26m_fck,
  2525. &gpt10_fck,
  2526. &gpt11_fck,
  2527. &cpefuse_fck,
  2528. &ts_fck,
  2529. &usbtll_fck,
  2530. &core_96m_fck,
  2531. &mmchs3_fck,
  2532. &mmchs2_fck,
  2533. &mspro_fck,
  2534. &mmchs1_fck,
  2535. &i2c3_fck,
  2536. &i2c2_fck,
  2537. &i2c1_fck,
  2538. &mcbsp5_fck,
  2539. &mcbsp1_fck,
  2540. &core_48m_fck,
  2541. &mcspi4_fck,
  2542. &mcspi3_fck,
  2543. &mcspi2_fck,
  2544. &mcspi1_fck,
  2545. &uart2_fck,
  2546. &uart1_fck,
  2547. &fshostusb_fck,
  2548. &core_12m_fck,
  2549. &hdq_fck,
  2550. &ssi_ssr_fck,
  2551. &ssi_sst_fck,
  2552. &core_l3_ick,
  2553. &hsotgusb_ick,
  2554. &sdrc_ick,
  2555. &gpmc_fck,
  2556. &security_l3_ick,
  2557. &pka_ick,
  2558. &core_l4_ick,
  2559. &usbtll_ick,
  2560. &mmchs3_ick,
  2561. &icr_ick,
  2562. &aes2_ick,
  2563. &sha12_ick,
  2564. &des2_ick,
  2565. &mmchs2_ick,
  2566. &mmchs1_ick,
  2567. &mspro_ick,
  2568. &hdq_ick,
  2569. &mcspi4_ick,
  2570. &mcspi3_ick,
  2571. &mcspi2_ick,
  2572. &mcspi1_ick,
  2573. &i2c3_ick,
  2574. &i2c2_ick,
  2575. &i2c1_ick,
  2576. &uart2_ick,
  2577. &uart1_ick,
  2578. &gpt11_ick,
  2579. &gpt10_ick,
  2580. &mcbsp5_ick,
  2581. &mcbsp1_ick,
  2582. &fac_ick,
  2583. &mailboxes_ick,
  2584. &omapctrl_ick,
  2585. &ssi_l4_ick,
  2586. &ssi_ick,
  2587. &usb_l4_ick,
  2588. &security_l4_ick2,
  2589. &aes1_ick,
  2590. &rng_ick,
  2591. &sha11_ick,
  2592. &des1_ick,
  2593. &dss1_alwon_fck,
  2594. &dss_tv_fck,
  2595. &dss_96m_fck,
  2596. &dss2_alwon_fck,
  2597. &dss_ick,
  2598. &cam_mclk,
  2599. &cam_l3_ick,
  2600. &cam_l4_ick,
  2601. &usbhost_120m_fck,
  2602. &usbhost_48m_fck,
  2603. &usbhost_l3_ick,
  2604. &usbhost_l4_ick,
  2605. &usbhost_sar_fck,
  2606. &usim_fck,
  2607. &gpt1_fck,
  2608. &wkup_32k_fck,
  2609. &gpio1_fck,
  2610. &wdt2_fck,
  2611. &wkup_l4_ick,
  2612. &usim_ick,
  2613. &wdt2_ick,
  2614. &wdt1_ick,
  2615. &gpio1_ick,
  2616. &omap_32ksync_ick,
  2617. &gpt12_ick,
  2618. &gpt1_ick,
  2619. &per_96m_fck,
  2620. &per_48m_fck,
  2621. &uart3_fck,
  2622. &gpt2_fck,
  2623. &gpt3_fck,
  2624. &gpt4_fck,
  2625. &gpt5_fck,
  2626. &gpt6_fck,
  2627. &gpt7_fck,
  2628. &gpt8_fck,
  2629. &gpt9_fck,
  2630. &per_32k_alwon_fck,
  2631. &gpio6_fck,
  2632. &gpio5_fck,
  2633. &gpio4_fck,
  2634. &gpio3_fck,
  2635. &gpio2_fck,
  2636. &wdt3_fck,
  2637. &per_l4_ick,
  2638. &gpio6_ick,
  2639. &gpio5_ick,
  2640. &gpio4_ick,
  2641. &gpio3_ick,
  2642. &gpio2_ick,
  2643. &wdt3_ick,
  2644. &uart3_ick,
  2645. &gpt9_ick,
  2646. &gpt8_ick,
  2647. &gpt7_ick,
  2648. &gpt6_ick,
  2649. &gpt5_ick,
  2650. &gpt4_ick,
  2651. &gpt3_ick,
  2652. &gpt2_ick,
  2653. &mcbsp2_ick,
  2654. &mcbsp3_ick,
  2655. &mcbsp4_ick,
  2656. &mcbsp2_fck,
  2657. &mcbsp3_fck,
  2658. &mcbsp4_fck,
  2659. &emu_src_ck,
  2660. &pclk_fck,
  2661. &pclkx2_fck,
  2662. &atclk_fck,
  2663. &traceclk_src_fck,
  2664. &traceclk_fck,
  2665. &sr1_fck,
  2666. &sr2_fck,
  2667. &sr_l4_ick,
  2668. &secure_32k_fck,
  2669. &gpt12_fck,
  2670. &wdt1_fck,
  2671. };
  2672. #endif