clock3xxx_data.c 106 KB

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  1. /*
  2. * OMAP3 clock data
  3. *
  4. * Copyright (C) 2007-2010 Texas Instruments, Inc.
  5. * Copyright (C) 2007-2010 Nokia Corporation
  6. *
  7. * Written by Paul Walmsley
  8. * With many device clock fixes by Kevin Hilman and Jouni Högander
  9. * DPLL bypass clock support added by Roman Tereshonkov
  10. *
  11. */
  12. /*
  13. * Virtual clocks are introduced as convenient tools.
  14. * They are sources for other clocks and not supposed
  15. * to be requested from drivers directly.
  16. */
  17. #include <linux/kernel.h>
  18. #include <linux/clk.h>
  19. #include <linux/list.h>
  20. #include <plat/clkdev_omap.h>
  21. #include "clock.h"
  22. #include "clock3xxx.h"
  23. #include "clock34xx.h"
  24. #include "clock36xx.h"
  25. #include "clock3517.h"
  26. #include "cm2xxx_3xxx.h"
  27. #include "cm-regbits-34xx.h"
  28. #include "prm2xxx_3xxx.h"
  29. #include "prm-regbits-34xx.h"
  30. #include "control.h"
  31. /*
  32. * clocks
  33. */
  34. #define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR
  35. /* Maximum DPLL multiplier, divider values for OMAP3 */
  36. #define OMAP3_MAX_DPLL_MULT 2047
  37. #define OMAP3630_MAX_JTYPE_DPLL_MULT 4095
  38. #define OMAP3_MAX_DPLL_DIV 128
  39. /*
  40. * DPLL1 supplies clock to the MPU.
  41. * DPLL2 supplies clock to the IVA2.
  42. * DPLL3 supplies CORE domain clocks.
  43. * DPLL4 supplies peripheral clocks.
  44. * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
  45. */
  46. /* Forward declarations for DPLL bypass clocks */
  47. static struct clk dpll1_fck;
  48. static struct clk dpll2_fck;
  49. /* PRM CLOCKS */
  50. /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
  51. static struct clk omap_32k_fck = {
  52. .name = "omap_32k_fck",
  53. .ops = &clkops_null,
  54. .rate = 32768,
  55. };
  56. static struct clk secure_32k_fck = {
  57. .name = "secure_32k_fck",
  58. .ops = &clkops_null,
  59. .rate = 32768,
  60. };
  61. /* Virtual source clocks for osc_sys_ck */
  62. static struct clk virt_12m_ck = {
  63. .name = "virt_12m_ck",
  64. .ops = &clkops_null,
  65. .rate = 12000000,
  66. };
  67. static struct clk virt_13m_ck = {
  68. .name = "virt_13m_ck",
  69. .ops = &clkops_null,
  70. .rate = 13000000,
  71. };
  72. static struct clk virt_16_8m_ck = {
  73. .name = "virt_16_8m_ck",
  74. .ops = &clkops_null,
  75. .rate = 16800000,
  76. };
  77. static struct clk virt_19_2m_ck = {
  78. .name = "virt_19_2m_ck",
  79. .ops = &clkops_null,
  80. .rate = 19200000,
  81. };
  82. static struct clk virt_26m_ck = {
  83. .name = "virt_26m_ck",
  84. .ops = &clkops_null,
  85. .rate = 26000000,
  86. };
  87. static struct clk virt_38_4m_ck = {
  88. .name = "virt_38_4m_ck",
  89. .ops = &clkops_null,
  90. .rate = 38400000,
  91. };
  92. static const struct clksel_rate osc_sys_12m_rates[] = {
  93. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  94. { .div = 0 }
  95. };
  96. static const struct clksel_rate osc_sys_13m_rates[] = {
  97. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  98. { .div = 0 }
  99. };
  100. static const struct clksel_rate osc_sys_16_8m_rates[] = {
  101. { .div = 1, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX },
  102. { .div = 0 }
  103. };
  104. static const struct clksel_rate osc_sys_19_2m_rates[] = {
  105. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  106. { .div = 0 }
  107. };
  108. static const struct clksel_rate osc_sys_26m_rates[] = {
  109. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  110. { .div = 0 }
  111. };
  112. static const struct clksel_rate osc_sys_38_4m_rates[] = {
  113. { .div = 1, .val = 4, .flags = RATE_IN_3XXX },
  114. { .div = 0 }
  115. };
  116. static const struct clksel osc_sys_clksel[] = {
  117. { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
  118. { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
  119. { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
  120. { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
  121. { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
  122. { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
  123. { .parent = NULL },
  124. };
  125. /* Oscillator clock */
  126. /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
  127. static struct clk osc_sys_ck = {
  128. .name = "osc_sys_ck",
  129. .ops = &clkops_null,
  130. .init = &omap2_init_clksel_parent,
  131. .clksel_reg = OMAP3430_PRM_CLKSEL,
  132. .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
  133. .clksel = osc_sys_clksel,
  134. /* REVISIT: deal with autoextclkmode? */
  135. .recalc = &omap2_clksel_recalc,
  136. };
  137. static const struct clksel_rate div2_rates[] = {
  138. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  139. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  140. { .div = 0 }
  141. };
  142. static const struct clksel sys_clksel[] = {
  143. { .parent = &osc_sys_ck, .rates = div2_rates },
  144. { .parent = NULL }
  145. };
  146. /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
  147. /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
  148. static struct clk sys_ck = {
  149. .name = "sys_ck",
  150. .ops = &clkops_null,
  151. .parent = &osc_sys_ck,
  152. .init = &omap2_init_clksel_parent,
  153. .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
  154. .clksel_mask = OMAP_SYSCLKDIV_MASK,
  155. .clksel = sys_clksel,
  156. .recalc = &omap2_clksel_recalc,
  157. };
  158. static struct clk sys_altclk = {
  159. .name = "sys_altclk",
  160. .ops = &clkops_null,
  161. };
  162. /* Optional external clock input for some McBSPs */
  163. static struct clk mcbsp_clks = {
  164. .name = "mcbsp_clks",
  165. .ops = &clkops_null,
  166. };
  167. /* PRM EXTERNAL CLOCK OUTPUT */
  168. static struct clk sys_clkout1 = {
  169. .name = "sys_clkout1",
  170. .ops = &clkops_omap2_dflt,
  171. .parent = &osc_sys_ck,
  172. .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
  173. .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
  174. .recalc = &followparent_recalc,
  175. };
  176. /* DPLLS */
  177. /* CM CLOCKS */
  178. static const struct clksel_rate div16_dpll_rates[] = {
  179. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  180. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  181. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  182. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  183. { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
  184. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  185. { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
  186. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  187. { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
  188. { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
  189. { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
  190. { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
  191. { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
  192. { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
  193. { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
  194. { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
  195. { .div = 0 }
  196. };
  197. static const struct clksel_rate dpll4_rates[] = {
  198. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  199. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  200. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  201. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  202. { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
  203. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  204. { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
  205. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  206. { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
  207. { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
  208. { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
  209. { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
  210. { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
  211. { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
  212. { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
  213. { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
  214. { .div = 17, .val = 17, .flags = RATE_IN_36XX },
  215. { .div = 18, .val = 18, .flags = RATE_IN_36XX },
  216. { .div = 19, .val = 19, .flags = RATE_IN_36XX },
  217. { .div = 20, .val = 20, .flags = RATE_IN_36XX },
  218. { .div = 21, .val = 21, .flags = RATE_IN_36XX },
  219. { .div = 22, .val = 22, .flags = RATE_IN_36XX },
  220. { .div = 23, .val = 23, .flags = RATE_IN_36XX },
  221. { .div = 24, .val = 24, .flags = RATE_IN_36XX },
  222. { .div = 25, .val = 25, .flags = RATE_IN_36XX },
  223. { .div = 26, .val = 26, .flags = RATE_IN_36XX },
  224. { .div = 27, .val = 27, .flags = RATE_IN_36XX },
  225. { .div = 28, .val = 28, .flags = RATE_IN_36XX },
  226. { .div = 29, .val = 29, .flags = RATE_IN_36XX },
  227. { .div = 30, .val = 30, .flags = RATE_IN_36XX },
  228. { .div = 31, .val = 31, .flags = RATE_IN_36XX },
  229. { .div = 32, .val = 32, .flags = RATE_IN_36XX },
  230. { .div = 0 }
  231. };
  232. /* DPLL1 */
  233. /* MPU clock source */
  234. /* Type: DPLL */
  235. static struct dpll_data dpll1_dd = {
  236. .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  237. .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
  238. .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
  239. .clk_bypass = &dpll1_fck,
  240. .clk_ref = &sys_ck,
  241. .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
  242. .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
  243. .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
  244. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  245. .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
  246. .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
  247. .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
  248. .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  249. .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
  250. .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  251. .idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
  252. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  253. .min_divider = 1,
  254. .max_divider = OMAP3_MAX_DPLL_DIV,
  255. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  256. };
  257. static struct clk dpll1_ck = {
  258. .name = "dpll1_ck",
  259. .ops = &clkops_null,
  260. .parent = &sys_ck,
  261. .dpll_data = &dpll1_dd,
  262. .round_rate = &omap2_dpll_round_rate,
  263. .set_rate = &omap3_noncore_dpll_set_rate,
  264. .clkdm_name = "dpll1_clkdm",
  265. .recalc = &omap3_dpll_recalc,
  266. };
  267. /*
  268. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  269. * DPLL isn't bypassed.
  270. */
  271. static struct clk dpll1_x2_ck = {
  272. .name = "dpll1_x2_ck",
  273. .ops = &clkops_null,
  274. .parent = &dpll1_ck,
  275. .clkdm_name = "dpll1_clkdm",
  276. .recalc = &omap3_clkoutx2_recalc,
  277. };
  278. /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
  279. static const struct clksel div16_dpll1_x2m2_clksel[] = {
  280. { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
  281. { .parent = NULL }
  282. };
  283. /*
  284. * Does not exist in the TRM - needed to separate the M2 divider from
  285. * bypass selection in mpu_ck
  286. */
  287. static struct clk dpll1_x2m2_ck = {
  288. .name = "dpll1_x2m2_ck",
  289. .ops = &clkops_null,
  290. .parent = &dpll1_x2_ck,
  291. .init = &omap2_init_clksel_parent,
  292. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
  293. .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
  294. .clksel = div16_dpll1_x2m2_clksel,
  295. .clkdm_name = "dpll1_clkdm",
  296. .recalc = &omap2_clksel_recalc,
  297. };
  298. /* DPLL2 */
  299. /* IVA2 clock source */
  300. /* Type: DPLL */
  301. static struct dpll_data dpll2_dd = {
  302. .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  303. .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
  304. .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
  305. .clk_bypass = &dpll2_fck,
  306. .clk_ref = &sys_ck,
  307. .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
  308. .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
  309. .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
  310. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
  311. (1 << DPLL_LOW_POWER_BYPASS),
  312. .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
  313. .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
  314. .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
  315. .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  316. .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
  317. .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
  318. .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
  319. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  320. .min_divider = 1,
  321. .max_divider = OMAP3_MAX_DPLL_DIV,
  322. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  323. };
  324. static struct clk dpll2_ck = {
  325. .name = "dpll2_ck",
  326. .ops = &clkops_omap3_noncore_dpll_ops,
  327. .parent = &sys_ck,
  328. .dpll_data = &dpll2_dd,
  329. .round_rate = &omap2_dpll_round_rate,
  330. .set_rate = &omap3_noncore_dpll_set_rate,
  331. .clkdm_name = "dpll2_clkdm",
  332. .recalc = &omap3_dpll_recalc,
  333. };
  334. static const struct clksel div16_dpll2_m2x2_clksel[] = {
  335. { .parent = &dpll2_ck, .rates = div16_dpll_rates },
  336. { .parent = NULL }
  337. };
  338. /*
  339. * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
  340. * or CLKOUTX2. CLKOUT seems most plausible.
  341. */
  342. static struct clk dpll2_m2_ck = {
  343. .name = "dpll2_m2_ck",
  344. .ops = &clkops_null,
  345. .parent = &dpll2_ck,
  346. .init = &omap2_init_clksel_parent,
  347. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  348. OMAP3430_CM_CLKSEL2_PLL),
  349. .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
  350. .clksel = div16_dpll2_m2x2_clksel,
  351. .clkdm_name = "dpll2_clkdm",
  352. .recalc = &omap2_clksel_recalc,
  353. };
  354. /*
  355. * DPLL3
  356. * Source clock for all interfaces and for some device fclks
  357. * REVISIT: Also supports fast relock bypass - not included below
  358. */
  359. static struct dpll_data dpll3_dd = {
  360. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  361. .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
  362. .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
  363. .clk_bypass = &sys_ck,
  364. .clk_ref = &sys_ck,
  365. .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
  366. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  367. .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
  368. .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
  369. .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
  370. .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
  371. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  372. .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
  373. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  374. .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
  375. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  376. .min_divider = 1,
  377. .max_divider = OMAP3_MAX_DPLL_DIV,
  378. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  379. };
  380. static struct clk dpll3_ck = {
  381. .name = "dpll3_ck",
  382. .ops = &clkops_null,
  383. .parent = &sys_ck,
  384. .dpll_data = &dpll3_dd,
  385. .round_rate = &omap2_dpll_round_rate,
  386. .clkdm_name = "dpll3_clkdm",
  387. .recalc = &omap3_dpll_recalc,
  388. };
  389. /*
  390. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  391. * DPLL isn't bypassed
  392. */
  393. static struct clk dpll3_x2_ck = {
  394. .name = "dpll3_x2_ck",
  395. .ops = &clkops_null,
  396. .parent = &dpll3_ck,
  397. .clkdm_name = "dpll3_clkdm",
  398. .recalc = &omap3_clkoutx2_recalc,
  399. };
  400. static const struct clksel_rate div31_dpll3_rates[] = {
  401. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  402. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  403. { .div = 3, .val = 3, .flags = RATE_IN_3430ES2PLUS_36XX },
  404. { .div = 4, .val = 4, .flags = RATE_IN_3430ES2PLUS_36XX },
  405. { .div = 5, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX },
  406. { .div = 6, .val = 6, .flags = RATE_IN_3430ES2PLUS_36XX },
  407. { .div = 7, .val = 7, .flags = RATE_IN_3430ES2PLUS_36XX },
  408. { .div = 8, .val = 8, .flags = RATE_IN_3430ES2PLUS_36XX },
  409. { .div = 9, .val = 9, .flags = RATE_IN_3430ES2PLUS_36XX },
  410. { .div = 10, .val = 10, .flags = RATE_IN_3430ES2PLUS_36XX },
  411. { .div = 11, .val = 11, .flags = RATE_IN_3430ES2PLUS_36XX },
  412. { .div = 12, .val = 12, .flags = RATE_IN_3430ES2PLUS_36XX },
  413. { .div = 13, .val = 13, .flags = RATE_IN_3430ES2PLUS_36XX },
  414. { .div = 14, .val = 14, .flags = RATE_IN_3430ES2PLUS_36XX },
  415. { .div = 15, .val = 15, .flags = RATE_IN_3430ES2PLUS_36XX },
  416. { .div = 16, .val = 16, .flags = RATE_IN_3430ES2PLUS_36XX },
  417. { .div = 17, .val = 17, .flags = RATE_IN_3430ES2PLUS_36XX },
  418. { .div = 18, .val = 18, .flags = RATE_IN_3430ES2PLUS_36XX },
  419. { .div = 19, .val = 19, .flags = RATE_IN_3430ES2PLUS_36XX },
  420. { .div = 20, .val = 20, .flags = RATE_IN_3430ES2PLUS_36XX },
  421. { .div = 21, .val = 21, .flags = RATE_IN_3430ES2PLUS_36XX },
  422. { .div = 22, .val = 22, .flags = RATE_IN_3430ES2PLUS_36XX },
  423. { .div = 23, .val = 23, .flags = RATE_IN_3430ES2PLUS_36XX },
  424. { .div = 24, .val = 24, .flags = RATE_IN_3430ES2PLUS_36XX },
  425. { .div = 25, .val = 25, .flags = RATE_IN_3430ES2PLUS_36XX },
  426. { .div = 26, .val = 26, .flags = RATE_IN_3430ES2PLUS_36XX },
  427. { .div = 27, .val = 27, .flags = RATE_IN_3430ES2PLUS_36XX },
  428. { .div = 28, .val = 28, .flags = RATE_IN_3430ES2PLUS_36XX },
  429. { .div = 29, .val = 29, .flags = RATE_IN_3430ES2PLUS_36XX },
  430. { .div = 30, .val = 30, .flags = RATE_IN_3430ES2PLUS_36XX },
  431. { .div = 31, .val = 31, .flags = RATE_IN_3430ES2PLUS_36XX },
  432. { .div = 0 },
  433. };
  434. static const struct clksel div31_dpll3m2_clksel[] = {
  435. { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
  436. { .parent = NULL }
  437. };
  438. /* DPLL3 output M2 - primary control point for CORE speed */
  439. static struct clk dpll3_m2_ck = {
  440. .name = "dpll3_m2_ck",
  441. .ops = &clkops_null,
  442. .parent = &dpll3_ck,
  443. .init = &omap2_init_clksel_parent,
  444. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  445. .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
  446. .clksel = div31_dpll3m2_clksel,
  447. .clkdm_name = "dpll3_clkdm",
  448. .round_rate = &omap2_clksel_round_rate,
  449. .set_rate = &omap3_core_dpll_m2_set_rate,
  450. .recalc = &omap2_clksel_recalc,
  451. };
  452. static struct clk core_ck = {
  453. .name = "core_ck",
  454. .ops = &clkops_null,
  455. .parent = &dpll3_m2_ck,
  456. .recalc = &followparent_recalc,
  457. };
  458. static struct clk dpll3_m2x2_ck = {
  459. .name = "dpll3_m2x2_ck",
  460. .ops = &clkops_null,
  461. .parent = &dpll3_m2_ck,
  462. .clkdm_name = "dpll3_clkdm",
  463. .recalc = &omap3_clkoutx2_recalc,
  464. };
  465. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  466. static const struct clksel div16_dpll3_clksel[] = {
  467. { .parent = &dpll3_ck, .rates = div16_dpll_rates },
  468. { .parent = NULL }
  469. };
  470. /* This virtual clock is the source for dpll3_m3x2_ck */
  471. static struct clk dpll3_m3_ck = {
  472. .name = "dpll3_m3_ck",
  473. .ops = &clkops_null,
  474. .parent = &dpll3_ck,
  475. .init = &omap2_init_clksel_parent,
  476. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  477. .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
  478. .clksel = div16_dpll3_clksel,
  479. .clkdm_name = "dpll3_clkdm",
  480. .recalc = &omap2_clksel_recalc,
  481. };
  482. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  483. static struct clk dpll3_m3x2_ck = {
  484. .name = "dpll3_m3x2_ck",
  485. .ops = &clkops_omap2_dflt_wait,
  486. .parent = &dpll3_m3_ck,
  487. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  488. .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
  489. .flags = INVERT_ENABLE,
  490. .clkdm_name = "dpll3_clkdm",
  491. .recalc = &omap3_clkoutx2_recalc,
  492. };
  493. static struct clk emu_core_alwon_ck = {
  494. .name = "emu_core_alwon_ck",
  495. .ops = &clkops_null,
  496. .parent = &dpll3_m3x2_ck,
  497. .clkdm_name = "dpll3_clkdm",
  498. .recalc = &followparent_recalc,
  499. };
  500. /* DPLL4 */
  501. /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
  502. /* Type: DPLL */
  503. static struct dpll_data dpll4_dd;
  504. static struct dpll_data dpll4_dd_34xx __initdata = {
  505. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  506. .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
  507. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  508. .clk_bypass = &sys_ck,
  509. .clk_ref = &sys_ck,
  510. .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
  511. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  512. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  513. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  514. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  515. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  516. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  517. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  518. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  519. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  520. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  521. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  522. .min_divider = 1,
  523. .max_divider = OMAP3_MAX_DPLL_DIV,
  524. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  525. };
  526. static struct dpll_data dpll4_dd_3630 __initdata = {
  527. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  528. .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK,
  529. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  530. .clk_bypass = &sys_ck,
  531. .clk_ref = &sys_ck,
  532. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  533. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  534. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  535. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  536. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  537. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  538. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  539. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  540. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  541. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  542. .dco_mask = OMAP3630_PERIPH_DPLL_DCO_SEL_MASK,
  543. .sddiv_mask = OMAP3630_PERIPH_DPLL_SD_DIV_MASK,
  544. .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
  545. .min_divider = 1,
  546. .max_divider = OMAP3_MAX_DPLL_DIV,
  547. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE,
  548. .flags = DPLL_J_TYPE
  549. };
  550. static struct clk dpll4_ck = {
  551. .name = "dpll4_ck",
  552. .ops = &clkops_omap3_noncore_dpll_ops,
  553. .parent = &sys_ck,
  554. .dpll_data = &dpll4_dd,
  555. .round_rate = &omap2_dpll_round_rate,
  556. .set_rate = &omap3_dpll4_set_rate,
  557. .clkdm_name = "dpll4_clkdm",
  558. .recalc = &omap3_dpll_recalc,
  559. };
  560. /*
  561. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  562. * DPLL isn't bypassed --
  563. * XXX does this serve any downstream clocks?
  564. */
  565. static struct clk dpll4_x2_ck = {
  566. .name = "dpll4_x2_ck",
  567. .ops = &clkops_null,
  568. .parent = &dpll4_ck,
  569. .clkdm_name = "dpll4_clkdm",
  570. .recalc = &omap3_clkoutx2_recalc,
  571. };
  572. static const struct clksel dpll4_clksel[] = {
  573. { .parent = &dpll4_ck, .rates = dpll4_rates },
  574. { .parent = NULL }
  575. };
  576. /* This virtual clock is the source for dpll4_m2x2_ck */
  577. static struct clk dpll4_m2_ck = {
  578. .name = "dpll4_m2_ck",
  579. .ops = &clkops_null,
  580. .parent = &dpll4_ck,
  581. .init = &omap2_init_clksel_parent,
  582. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  583. .clksel_mask = OMAP3630_DIV_96M_MASK,
  584. .clksel = dpll4_clksel,
  585. .clkdm_name = "dpll4_clkdm",
  586. .recalc = &omap2_clksel_recalc,
  587. };
  588. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  589. static struct clk dpll4_m2x2_ck = {
  590. .name = "dpll4_m2x2_ck",
  591. .ops = &clkops_omap2_dflt_wait,
  592. .parent = &dpll4_m2_ck,
  593. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  594. .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
  595. .flags = INVERT_ENABLE,
  596. .clkdm_name = "dpll4_clkdm",
  597. .recalc = &omap3_clkoutx2_recalc,
  598. };
  599. /*
  600. * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
  601. * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
  602. * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
  603. * CM_96K_(F)CLK.
  604. */
  605. /* Adding 192MHz Clock node needed by SGX */
  606. static struct clk omap_192m_alwon_fck = {
  607. .name = "omap_192m_alwon_fck",
  608. .ops = &clkops_null,
  609. .parent = &dpll4_m2x2_ck,
  610. .recalc = &followparent_recalc,
  611. };
  612. static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
  613. { .div = 1, .val = 1, .flags = RATE_IN_36XX },
  614. { .div = 2, .val = 2, .flags = RATE_IN_36XX },
  615. { .div = 0 }
  616. };
  617. static const struct clksel omap_96m_alwon_fck_clksel[] = {
  618. { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates },
  619. { .parent = NULL }
  620. };
  621. static const struct clksel_rate omap_96m_dpll_rates[] = {
  622. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  623. { .div = 0 }
  624. };
  625. static const struct clksel_rate omap_96m_sys_rates[] = {
  626. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  627. { .div = 0 }
  628. };
  629. static struct clk omap_96m_alwon_fck = {
  630. .name = "omap_96m_alwon_fck",
  631. .ops = &clkops_null,
  632. .parent = &dpll4_m2x2_ck,
  633. .recalc = &followparent_recalc,
  634. };
  635. static struct clk omap_96m_alwon_fck_3630 = {
  636. .name = "omap_96m_alwon_fck",
  637. .parent = &omap_192m_alwon_fck,
  638. .init = &omap2_init_clksel_parent,
  639. .ops = &clkops_null,
  640. .recalc = &omap2_clksel_recalc,
  641. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  642. .clksel_mask = OMAP3630_CLKSEL_96M_MASK,
  643. .clksel = omap_96m_alwon_fck_clksel
  644. };
  645. static struct clk cm_96m_fck = {
  646. .name = "cm_96m_fck",
  647. .ops = &clkops_null,
  648. .parent = &omap_96m_alwon_fck,
  649. .recalc = &followparent_recalc,
  650. };
  651. static const struct clksel omap_96m_fck_clksel[] = {
  652. { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
  653. { .parent = &sys_ck, .rates = omap_96m_sys_rates },
  654. { .parent = NULL }
  655. };
  656. static struct clk omap_96m_fck = {
  657. .name = "omap_96m_fck",
  658. .ops = &clkops_null,
  659. .parent = &sys_ck,
  660. .init = &omap2_init_clksel_parent,
  661. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  662. .clksel_mask = OMAP3430_SOURCE_96M_MASK,
  663. .clksel = omap_96m_fck_clksel,
  664. .recalc = &omap2_clksel_recalc,
  665. };
  666. /* This virtual clock is the source for dpll4_m3x2_ck */
  667. static struct clk dpll4_m3_ck = {
  668. .name = "dpll4_m3_ck",
  669. .ops = &clkops_null,
  670. .parent = &dpll4_ck,
  671. .init = &omap2_init_clksel_parent,
  672. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  673. .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
  674. .clksel = dpll4_clksel,
  675. .clkdm_name = "dpll4_clkdm",
  676. .recalc = &omap2_clksel_recalc,
  677. };
  678. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  679. static struct clk dpll4_m3x2_ck = {
  680. .name = "dpll4_m3x2_ck",
  681. .ops = &clkops_omap2_dflt_wait,
  682. .parent = &dpll4_m3_ck,
  683. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  684. .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
  685. .flags = INVERT_ENABLE,
  686. .clkdm_name = "dpll4_clkdm",
  687. .recalc = &omap3_clkoutx2_recalc,
  688. };
  689. static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
  690. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  691. { .div = 0 }
  692. };
  693. static const struct clksel_rate omap_54m_alt_rates[] = {
  694. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  695. { .div = 0 }
  696. };
  697. static const struct clksel omap_54m_clksel[] = {
  698. { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
  699. { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
  700. { .parent = NULL }
  701. };
  702. static struct clk omap_54m_fck = {
  703. .name = "omap_54m_fck",
  704. .ops = &clkops_null,
  705. .init = &omap2_init_clksel_parent,
  706. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  707. .clksel_mask = OMAP3430_SOURCE_54M_MASK,
  708. .clksel = omap_54m_clksel,
  709. .recalc = &omap2_clksel_recalc,
  710. };
  711. static const struct clksel_rate omap_48m_cm96m_rates[] = {
  712. { .div = 2, .val = 0, .flags = RATE_IN_3XXX },
  713. { .div = 0 }
  714. };
  715. static const struct clksel_rate omap_48m_alt_rates[] = {
  716. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  717. { .div = 0 }
  718. };
  719. static const struct clksel omap_48m_clksel[] = {
  720. { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
  721. { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
  722. { .parent = NULL }
  723. };
  724. static struct clk omap_48m_fck = {
  725. .name = "omap_48m_fck",
  726. .ops = &clkops_null,
  727. .init = &omap2_init_clksel_parent,
  728. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  729. .clksel_mask = OMAP3430_SOURCE_48M_MASK,
  730. .clksel = omap_48m_clksel,
  731. .recalc = &omap2_clksel_recalc,
  732. };
  733. static struct clk omap_12m_fck = {
  734. .name = "omap_12m_fck",
  735. .ops = &clkops_null,
  736. .parent = &omap_48m_fck,
  737. .fixed_div = 4,
  738. .recalc = &omap_fixed_divisor_recalc,
  739. };
  740. /* This virtual clock is the source for dpll4_m4x2_ck */
  741. static struct clk dpll4_m4_ck = {
  742. .name = "dpll4_m4_ck",
  743. .ops = &clkops_null,
  744. .parent = &dpll4_ck,
  745. .init = &omap2_init_clksel_parent,
  746. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  747. .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
  748. .clksel = dpll4_clksel,
  749. .clkdm_name = "dpll4_clkdm",
  750. .recalc = &omap2_clksel_recalc,
  751. .set_rate = &omap2_clksel_set_rate,
  752. .round_rate = &omap2_clksel_round_rate,
  753. };
  754. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  755. static struct clk dpll4_m4x2_ck = {
  756. .name = "dpll4_m4x2_ck",
  757. .ops = &clkops_omap2_dflt_wait,
  758. .parent = &dpll4_m4_ck,
  759. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  760. .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT,
  761. .flags = INVERT_ENABLE,
  762. .clkdm_name = "dpll4_clkdm",
  763. .recalc = &omap3_clkoutx2_recalc,
  764. };
  765. /* This virtual clock is the source for dpll4_m5x2_ck */
  766. static struct clk dpll4_m5_ck = {
  767. .name = "dpll4_m5_ck",
  768. .ops = &clkops_null,
  769. .parent = &dpll4_ck,
  770. .init = &omap2_init_clksel_parent,
  771. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  772. .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
  773. .clksel = dpll4_clksel,
  774. .clkdm_name = "dpll4_clkdm",
  775. .set_rate = &omap2_clksel_set_rate,
  776. .round_rate = &omap2_clksel_round_rate,
  777. .recalc = &omap2_clksel_recalc,
  778. };
  779. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  780. static struct clk dpll4_m5x2_ck = {
  781. .name = "dpll4_m5x2_ck",
  782. .ops = &clkops_omap2_dflt_wait,
  783. .parent = &dpll4_m5_ck,
  784. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  785. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  786. .flags = INVERT_ENABLE,
  787. .clkdm_name = "dpll4_clkdm",
  788. .recalc = &omap3_clkoutx2_recalc,
  789. };
  790. /* This virtual clock is the source for dpll4_m6x2_ck */
  791. static struct clk dpll4_m6_ck = {
  792. .name = "dpll4_m6_ck",
  793. .ops = &clkops_null,
  794. .parent = &dpll4_ck,
  795. .init = &omap2_init_clksel_parent,
  796. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  797. .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
  798. .clksel = dpll4_clksel,
  799. .clkdm_name = "dpll4_clkdm",
  800. .recalc = &omap2_clksel_recalc,
  801. };
  802. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  803. static struct clk dpll4_m6x2_ck = {
  804. .name = "dpll4_m6x2_ck",
  805. .ops = &clkops_omap2_dflt_wait,
  806. .parent = &dpll4_m6_ck,
  807. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  808. .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
  809. .flags = INVERT_ENABLE,
  810. .clkdm_name = "dpll4_clkdm",
  811. .recalc = &omap3_clkoutx2_recalc,
  812. };
  813. static struct clk emu_per_alwon_ck = {
  814. .name = "emu_per_alwon_ck",
  815. .ops = &clkops_null,
  816. .parent = &dpll4_m6x2_ck,
  817. .clkdm_name = "dpll4_clkdm",
  818. .recalc = &followparent_recalc,
  819. };
  820. /* DPLL5 */
  821. /* Supplies 120MHz clock, USIM source clock */
  822. /* Type: DPLL */
  823. /* 3430ES2 only */
  824. static struct dpll_data dpll5_dd = {
  825. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
  826. .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
  827. .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
  828. .clk_bypass = &sys_ck,
  829. .clk_ref = &sys_ck,
  830. .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
  831. .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
  832. .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
  833. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  834. .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
  835. .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
  836. .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
  837. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
  838. .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
  839. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  840. .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
  841. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  842. .min_divider = 1,
  843. .max_divider = OMAP3_MAX_DPLL_DIV,
  844. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  845. };
  846. static struct clk dpll5_ck = {
  847. .name = "dpll5_ck",
  848. .ops = &clkops_omap3_noncore_dpll_ops,
  849. .parent = &sys_ck,
  850. .dpll_data = &dpll5_dd,
  851. .round_rate = &omap2_dpll_round_rate,
  852. .set_rate = &omap3_noncore_dpll_set_rate,
  853. .clkdm_name = "dpll5_clkdm",
  854. .recalc = &omap3_dpll_recalc,
  855. };
  856. static const struct clksel div16_dpll5_clksel[] = {
  857. { .parent = &dpll5_ck, .rates = div16_dpll_rates },
  858. { .parent = NULL }
  859. };
  860. static struct clk dpll5_m2_ck = {
  861. .name = "dpll5_m2_ck",
  862. .ops = &clkops_null,
  863. .parent = &dpll5_ck,
  864. .init = &omap2_init_clksel_parent,
  865. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
  866. .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
  867. .clksel = div16_dpll5_clksel,
  868. .clkdm_name = "dpll5_clkdm",
  869. .recalc = &omap2_clksel_recalc,
  870. };
  871. /* CM EXTERNAL CLOCK OUTPUTS */
  872. static const struct clksel_rate clkout2_src_core_rates[] = {
  873. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  874. { .div = 0 }
  875. };
  876. static const struct clksel_rate clkout2_src_sys_rates[] = {
  877. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  878. { .div = 0 }
  879. };
  880. static const struct clksel_rate clkout2_src_96m_rates[] = {
  881. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  882. { .div = 0 }
  883. };
  884. static const struct clksel_rate clkout2_src_54m_rates[] = {
  885. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  886. { .div = 0 }
  887. };
  888. static const struct clksel clkout2_src_clksel[] = {
  889. { .parent = &core_ck, .rates = clkout2_src_core_rates },
  890. { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
  891. { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
  892. { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
  893. { .parent = NULL }
  894. };
  895. static struct clk clkout2_src_ck = {
  896. .name = "clkout2_src_ck",
  897. .ops = &clkops_omap2_dflt,
  898. .init = &omap2_init_clksel_parent,
  899. .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
  900. .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
  901. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  902. .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
  903. .clksel = clkout2_src_clksel,
  904. .clkdm_name = "core_clkdm",
  905. .recalc = &omap2_clksel_recalc,
  906. };
  907. static const struct clksel_rate sys_clkout2_rates[] = {
  908. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  909. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  910. { .div = 4, .val = 2, .flags = RATE_IN_3XXX },
  911. { .div = 8, .val = 3, .flags = RATE_IN_3XXX },
  912. { .div = 16, .val = 4, .flags = RATE_IN_3XXX },
  913. { .div = 0 },
  914. };
  915. static const struct clksel sys_clkout2_clksel[] = {
  916. { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
  917. { .parent = NULL },
  918. };
  919. static struct clk sys_clkout2 = {
  920. .name = "sys_clkout2",
  921. .ops = &clkops_null,
  922. .init = &omap2_init_clksel_parent,
  923. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  924. .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
  925. .clksel = sys_clkout2_clksel,
  926. .recalc = &omap2_clksel_recalc,
  927. .round_rate = &omap2_clksel_round_rate,
  928. .set_rate = &omap2_clksel_set_rate
  929. };
  930. /* CM OUTPUT CLOCKS */
  931. static struct clk corex2_fck = {
  932. .name = "corex2_fck",
  933. .ops = &clkops_null,
  934. .parent = &dpll3_m2x2_ck,
  935. .recalc = &followparent_recalc,
  936. };
  937. /* DPLL power domain clock controls */
  938. static const struct clksel_rate div4_rates[] = {
  939. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  940. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  941. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  942. { .div = 0 }
  943. };
  944. static const struct clksel div4_core_clksel[] = {
  945. { .parent = &core_ck, .rates = div4_rates },
  946. { .parent = NULL }
  947. };
  948. /*
  949. * REVISIT: Are these in DPLL power domain or CM power domain? docs
  950. * may be inconsistent here?
  951. */
  952. static struct clk dpll1_fck = {
  953. .name = "dpll1_fck",
  954. .ops = &clkops_null,
  955. .parent = &core_ck,
  956. .init = &omap2_init_clksel_parent,
  957. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  958. .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
  959. .clksel = div4_core_clksel,
  960. .recalc = &omap2_clksel_recalc,
  961. };
  962. static struct clk mpu_ck = {
  963. .name = "mpu_ck",
  964. .ops = &clkops_null,
  965. .parent = &dpll1_x2m2_ck,
  966. .clkdm_name = "mpu_clkdm",
  967. .recalc = &followparent_recalc,
  968. };
  969. /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
  970. static const struct clksel_rate arm_fck_rates[] = {
  971. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  972. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  973. { .div = 0 },
  974. };
  975. static const struct clksel arm_fck_clksel[] = {
  976. { .parent = &mpu_ck, .rates = arm_fck_rates },
  977. { .parent = NULL }
  978. };
  979. static struct clk arm_fck = {
  980. .name = "arm_fck",
  981. .ops = &clkops_null,
  982. .parent = &mpu_ck,
  983. .init = &omap2_init_clksel_parent,
  984. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  985. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  986. .clksel = arm_fck_clksel,
  987. .clkdm_name = "mpu_clkdm",
  988. .recalc = &omap2_clksel_recalc,
  989. };
  990. /* XXX What about neon_clkdm ? */
  991. /*
  992. * REVISIT: This clock is never specifically defined in the 3430 TRM,
  993. * although it is referenced - so this is a guess
  994. */
  995. static struct clk emu_mpu_alwon_ck = {
  996. .name = "emu_mpu_alwon_ck",
  997. .ops = &clkops_null,
  998. .parent = &mpu_ck,
  999. .recalc = &followparent_recalc,
  1000. };
  1001. static struct clk dpll2_fck = {
  1002. .name = "dpll2_fck",
  1003. .ops = &clkops_null,
  1004. .parent = &core_ck,
  1005. .init = &omap2_init_clksel_parent,
  1006. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  1007. .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
  1008. .clksel = div4_core_clksel,
  1009. .recalc = &omap2_clksel_recalc,
  1010. };
  1011. static struct clk iva2_ck = {
  1012. .name = "iva2_ck",
  1013. .ops = &clkops_omap2_dflt_wait,
  1014. .parent = &dpll2_m2_ck,
  1015. .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
  1016. .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  1017. .clkdm_name = "iva2_clkdm",
  1018. .recalc = &followparent_recalc,
  1019. };
  1020. /* Common interface clocks */
  1021. static const struct clksel div2_core_clksel[] = {
  1022. { .parent = &core_ck, .rates = div2_rates },
  1023. { .parent = NULL }
  1024. };
  1025. static struct clk l3_ick = {
  1026. .name = "l3_ick",
  1027. .ops = &clkops_null,
  1028. .parent = &core_ck,
  1029. .init = &omap2_init_clksel_parent,
  1030. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1031. .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
  1032. .clksel = div2_core_clksel,
  1033. .clkdm_name = "core_l3_clkdm",
  1034. .recalc = &omap2_clksel_recalc,
  1035. };
  1036. static const struct clksel div2_l3_clksel[] = {
  1037. { .parent = &l3_ick, .rates = div2_rates },
  1038. { .parent = NULL }
  1039. };
  1040. static struct clk l4_ick = {
  1041. .name = "l4_ick",
  1042. .ops = &clkops_null,
  1043. .parent = &l3_ick,
  1044. .init = &omap2_init_clksel_parent,
  1045. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1046. .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
  1047. .clksel = div2_l3_clksel,
  1048. .clkdm_name = "core_l4_clkdm",
  1049. .recalc = &omap2_clksel_recalc,
  1050. };
  1051. static const struct clksel div2_l4_clksel[] = {
  1052. { .parent = &l4_ick, .rates = div2_rates },
  1053. { .parent = NULL }
  1054. };
  1055. static struct clk rm_ick = {
  1056. .name = "rm_ick",
  1057. .ops = &clkops_null,
  1058. .parent = &l4_ick,
  1059. .init = &omap2_init_clksel_parent,
  1060. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1061. .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
  1062. .clksel = div2_l4_clksel,
  1063. .recalc = &omap2_clksel_recalc,
  1064. };
  1065. /* GFX power domain */
  1066. /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
  1067. static const struct clksel gfx_l3_clksel[] = {
  1068. { .parent = &l3_ick, .rates = gfx_l3_rates },
  1069. { .parent = NULL }
  1070. };
  1071. /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
  1072. static struct clk gfx_l3_ck = {
  1073. .name = "gfx_l3_ck",
  1074. .ops = &clkops_omap2_dflt_wait,
  1075. .parent = &l3_ick,
  1076. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  1077. .enable_bit = OMAP_EN_GFX_SHIFT,
  1078. .recalc = &followparent_recalc,
  1079. };
  1080. static struct clk gfx_l3_fck = {
  1081. .name = "gfx_l3_fck",
  1082. .ops = &clkops_null,
  1083. .parent = &gfx_l3_ck,
  1084. .init = &omap2_init_clksel_parent,
  1085. .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
  1086. .clksel_mask = OMAP_CLKSEL_GFX_MASK,
  1087. .clksel = gfx_l3_clksel,
  1088. .clkdm_name = "gfx_3430es1_clkdm",
  1089. .recalc = &omap2_clksel_recalc,
  1090. };
  1091. static struct clk gfx_l3_ick = {
  1092. .name = "gfx_l3_ick",
  1093. .ops = &clkops_null,
  1094. .parent = &gfx_l3_ck,
  1095. .clkdm_name = "gfx_3430es1_clkdm",
  1096. .recalc = &followparent_recalc,
  1097. };
  1098. static struct clk gfx_cg1_ck = {
  1099. .name = "gfx_cg1_ck",
  1100. .ops = &clkops_omap2_dflt_wait,
  1101. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1102. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1103. .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
  1104. .clkdm_name = "gfx_3430es1_clkdm",
  1105. .recalc = &followparent_recalc,
  1106. };
  1107. static struct clk gfx_cg2_ck = {
  1108. .name = "gfx_cg2_ck",
  1109. .ops = &clkops_omap2_dflt_wait,
  1110. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1111. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1112. .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
  1113. .clkdm_name = "gfx_3430es1_clkdm",
  1114. .recalc = &followparent_recalc,
  1115. };
  1116. /* SGX power domain - 3430ES2 only */
  1117. static const struct clksel_rate sgx_core_rates[] = {
  1118. { .div = 2, .val = 5, .flags = RATE_IN_36XX },
  1119. { .div = 3, .val = 0, .flags = RATE_IN_3XXX },
  1120. { .div = 4, .val = 1, .flags = RATE_IN_3XXX },
  1121. { .div = 6, .val = 2, .flags = RATE_IN_3XXX },
  1122. { .div = 0 },
  1123. };
  1124. static const struct clksel_rate sgx_192m_rates[] = {
  1125. { .div = 1, .val = 4, .flags = RATE_IN_36XX },
  1126. { .div = 0 },
  1127. };
  1128. static const struct clksel_rate sgx_corex2_rates[] = {
  1129. { .div = 3, .val = 6, .flags = RATE_IN_36XX },
  1130. { .div = 5, .val = 7, .flags = RATE_IN_36XX },
  1131. { .div = 0 },
  1132. };
  1133. static const struct clksel_rate sgx_96m_rates[] = {
  1134. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  1135. { .div = 0 },
  1136. };
  1137. static const struct clksel sgx_clksel[] = {
  1138. { .parent = &core_ck, .rates = sgx_core_rates },
  1139. { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
  1140. { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates },
  1141. { .parent = &corex2_fck, .rates = sgx_corex2_rates },
  1142. { .parent = NULL }
  1143. };
  1144. static struct clk sgx_fck = {
  1145. .name = "sgx_fck",
  1146. .ops = &clkops_omap2_dflt_wait,
  1147. .init = &omap2_init_clksel_parent,
  1148. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
  1149. .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
  1150. .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
  1151. .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
  1152. .clksel = sgx_clksel,
  1153. .clkdm_name = "sgx_clkdm",
  1154. .recalc = &omap2_clksel_recalc,
  1155. .set_rate = &omap2_clksel_set_rate,
  1156. .round_rate = &omap2_clksel_round_rate
  1157. };
  1158. static struct clk sgx_ick = {
  1159. .name = "sgx_ick",
  1160. .ops = &clkops_omap2_dflt_wait,
  1161. .parent = &l3_ick,
  1162. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
  1163. .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
  1164. .clkdm_name = "sgx_clkdm",
  1165. .recalc = &followparent_recalc,
  1166. };
  1167. /* CORE power domain */
  1168. static struct clk d2d_26m_fck = {
  1169. .name = "d2d_26m_fck",
  1170. .ops = &clkops_omap2_dflt_wait,
  1171. .parent = &sys_ck,
  1172. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1173. .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
  1174. .clkdm_name = "d2d_clkdm",
  1175. .recalc = &followparent_recalc,
  1176. };
  1177. static struct clk modem_fck = {
  1178. .name = "modem_fck",
  1179. .ops = &clkops_omap2_dflt_wait,
  1180. .parent = &sys_ck,
  1181. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1182. .enable_bit = OMAP3430_EN_MODEM_SHIFT,
  1183. .clkdm_name = "d2d_clkdm",
  1184. .recalc = &followparent_recalc,
  1185. };
  1186. static struct clk sad2d_ick = {
  1187. .name = "sad2d_ick",
  1188. .ops = &clkops_omap2_dflt_wait,
  1189. .parent = &l3_ick,
  1190. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1191. .enable_bit = OMAP3430_EN_SAD2D_SHIFT,
  1192. .clkdm_name = "d2d_clkdm",
  1193. .recalc = &followparent_recalc,
  1194. };
  1195. static struct clk mad2d_ick = {
  1196. .name = "mad2d_ick",
  1197. .ops = &clkops_omap2_dflt_wait,
  1198. .parent = &l3_ick,
  1199. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1200. .enable_bit = OMAP3430_EN_MAD2D_SHIFT,
  1201. .clkdm_name = "d2d_clkdm",
  1202. .recalc = &followparent_recalc,
  1203. };
  1204. static const struct clksel omap343x_gpt_clksel[] = {
  1205. { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
  1206. { .parent = &sys_ck, .rates = gpt_sys_rates },
  1207. { .parent = NULL}
  1208. };
  1209. static struct clk gpt10_fck = {
  1210. .name = "gpt10_fck",
  1211. .ops = &clkops_omap2_dflt_wait,
  1212. .parent = &sys_ck,
  1213. .init = &omap2_init_clksel_parent,
  1214. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1215. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1216. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1217. .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
  1218. .clksel = omap343x_gpt_clksel,
  1219. .clkdm_name = "core_l4_clkdm",
  1220. .recalc = &omap2_clksel_recalc,
  1221. };
  1222. static struct clk gpt11_fck = {
  1223. .name = "gpt11_fck",
  1224. .ops = &clkops_omap2_dflt_wait,
  1225. .parent = &sys_ck,
  1226. .init = &omap2_init_clksel_parent,
  1227. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1228. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1229. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1230. .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
  1231. .clksel = omap343x_gpt_clksel,
  1232. .clkdm_name = "core_l4_clkdm",
  1233. .recalc = &omap2_clksel_recalc,
  1234. };
  1235. static struct clk cpefuse_fck = {
  1236. .name = "cpefuse_fck",
  1237. .ops = &clkops_omap2_dflt,
  1238. .parent = &sys_ck,
  1239. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1240. .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
  1241. .recalc = &followparent_recalc,
  1242. };
  1243. static struct clk ts_fck = {
  1244. .name = "ts_fck",
  1245. .ops = &clkops_omap2_dflt,
  1246. .parent = &omap_32k_fck,
  1247. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1248. .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
  1249. .recalc = &followparent_recalc,
  1250. };
  1251. static struct clk usbtll_fck = {
  1252. .name = "usbtll_fck",
  1253. .ops = &clkops_omap2_dflt_wait,
  1254. .parent = &dpll5_m2_ck,
  1255. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1256. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1257. .recalc = &followparent_recalc,
  1258. };
  1259. /* CORE 96M FCLK-derived clocks */
  1260. static struct clk core_96m_fck = {
  1261. .name = "core_96m_fck",
  1262. .ops = &clkops_null,
  1263. .parent = &omap_96m_fck,
  1264. .clkdm_name = "core_l4_clkdm",
  1265. .recalc = &followparent_recalc,
  1266. };
  1267. static struct clk mmchs3_fck = {
  1268. .name = "mmchs3_fck",
  1269. .ops = &clkops_omap2_dflt_wait,
  1270. .parent = &core_96m_fck,
  1271. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1272. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1273. .clkdm_name = "core_l4_clkdm",
  1274. .recalc = &followparent_recalc,
  1275. };
  1276. static struct clk mmchs2_fck = {
  1277. .name = "mmchs2_fck",
  1278. .ops = &clkops_omap2_dflt_wait,
  1279. .parent = &core_96m_fck,
  1280. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1281. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1282. .clkdm_name = "core_l4_clkdm",
  1283. .recalc = &followparent_recalc,
  1284. };
  1285. static struct clk mspro_fck = {
  1286. .name = "mspro_fck",
  1287. .ops = &clkops_omap2_dflt_wait,
  1288. .parent = &core_96m_fck,
  1289. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1290. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1291. .clkdm_name = "core_l4_clkdm",
  1292. .recalc = &followparent_recalc,
  1293. };
  1294. static struct clk mmchs1_fck = {
  1295. .name = "mmchs1_fck",
  1296. .ops = &clkops_omap2_dflt_wait,
  1297. .parent = &core_96m_fck,
  1298. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1299. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1300. .clkdm_name = "core_l4_clkdm",
  1301. .recalc = &followparent_recalc,
  1302. };
  1303. static struct clk i2c3_fck = {
  1304. .name = "i2c3_fck",
  1305. .ops = &clkops_omap2_dflt_wait,
  1306. .parent = &core_96m_fck,
  1307. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1308. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1309. .clkdm_name = "core_l4_clkdm",
  1310. .recalc = &followparent_recalc,
  1311. };
  1312. static struct clk i2c2_fck = {
  1313. .name = "i2c2_fck",
  1314. .ops = &clkops_omap2_dflt_wait,
  1315. .parent = &core_96m_fck,
  1316. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1317. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1318. .clkdm_name = "core_l4_clkdm",
  1319. .recalc = &followparent_recalc,
  1320. };
  1321. static struct clk i2c1_fck = {
  1322. .name = "i2c1_fck",
  1323. .ops = &clkops_omap2_dflt_wait,
  1324. .parent = &core_96m_fck,
  1325. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1326. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1327. .clkdm_name = "core_l4_clkdm",
  1328. .recalc = &followparent_recalc,
  1329. };
  1330. /*
  1331. * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
  1332. * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
  1333. */
  1334. static const struct clksel_rate common_mcbsp_96m_rates[] = {
  1335. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  1336. { .div = 0 }
  1337. };
  1338. static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
  1339. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1340. { .div = 0 }
  1341. };
  1342. static const struct clksel mcbsp_15_clksel[] = {
  1343. { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
  1344. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  1345. { .parent = NULL }
  1346. };
  1347. static struct clk mcbsp5_fck = {
  1348. .name = "mcbsp5_fck",
  1349. .ops = &clkops_omap2_dflt_wait,
  1350. .init = &omap2_init_clksel_parent,
  1351. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1352. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1353. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  1354. .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
  1355. .clksel = mcbsp_15_clksel,
  1356. .clkdm_name = "core_l4_clkdm",
  1357. .recalc = &omap2_clksel_recalc,
  1358. };
  1359. static struct clk mcbsp1_fck = {
  1360. .name = "mcbsp1_fck",
  1361. .ops = &clkops_omap2_dflt_wait,
  1362. .init = &omap2_init_clksel_parent,
  1363. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1364. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1365. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  1366. .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
  1367. .clksel = mcbsp_15_clksel,
  1368. .clkdm_name = "core_l4_clkdm",
  1369. .recalc = &omap2_clksel_recalc,
  1370. };
  1371. /* CORE_48M_FCK-derived clocks */
  1372. static struct clk core_48m_fck = {
  1373. .name = "core_48m_fck",
  1374. .ops = &clkops_null,
  1375. .parent = &omap_48m_fck,
  1376. .clkdm_name = "core_l4_clkdm",
  1377. .recalc = &followparent_recalc,
  1378. };
  1379. static struct clk mcspi4_fck = {
  1380. .name = "mcspi4_fck",
  1381. .ops = &clkops_omap2_dflt_wait,
  1382. .parent = &core_48m_fck,
  1383. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1384. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1385. .recalc = &followparent_recalc,
  1386. .clkdm_name = "core_l4_clkdm",
  1387. };
  1388. static struct clk mcspi3_fck = {
  1389. .name = "mcspi3_fck",
  1390. .ops = &clkops_omap2_dflt_wait,
  1391. .parent = &core_48m_fck,
  1392. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1393. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1394. .recalc = &followparent_recalc,
  1395. .clkdm_name = "core_l4_clkdm",
  1396. };
  1397. static struct clk mcspi2_fck = {
  1398. .name = "mcspi2_fck",
  1399. .ops = &clkops_omap2_dflt_wait,
  1400. .parent = &core_48m_fck,
  1401. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1402. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1403. .recalc = &followparent_recalc,
  1404. .clkdm_name = "core_l4_clkdm",
  1405. };
  1406. static struct clk mcspi1_fck = {
  1407. .name = "mcspi1_fck",
  1408. .ops = &clkops_omap2_dflt_wait,
  1409. .parent = &core_48m_fck,
  1410. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1411. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1412. .recalc = &followparent_recalc,
  1413. .clkdm_name = "core_l4_clkdm",
  1414. };
  1415. static struct clk uart2_fck = {
  1416. .name = "uart2_fck",
  1417. .ops = &clkops_omap2_dflt_wait,
  1418. .parent = &core_48m_fck,
  1419. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1420. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1421. .clkdm_name = "core_l4_clkdm",
  1422. .recalc = &followparent_recalc,
  1423. };
  1424. static struct clk uart1_fck = {
  1425. .name = "uart1_fck",
  1426. .ops = &clkops_omap2_dflt_wait,
  1427. .parent = &core_48m_fck,
  1428. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1429. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1430. .clkdm_name = "core_l4_clkdm",
  1431. .recalc = &followparent_recalc,
  1432. };
  1433. static struct clk fshostusb_fck = {
  1434. .name = "fshostusb_fck",
  1435. .ops = &clkops_omap2_dflt_wait,
  1436. .parent = &core_48m_fck,
  1437. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1438. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1439. .recalc = &followparent_recalc,
  1440. };
  1441. /* CORE_12M_FCK based clocks */
  1442. static struct clk core_12m_fck = {
  1443. .name = "core_12m_fck",
  1444. .ops = &clkops_null,
  1445. .parent = &omap_12m_fck,
  1446. .clkdm_name = "core_l4_clkdm",
  1447. .recalc = &followparent_recalc,
  1448. };
  1449. static struct clk hdq_fck = {
  1450. .name = "hdq_fck",
  1451. .ops = &clkops_omap2_dflt_wait,
  1452. .parent = &core_12m_fck,
  1453. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1454. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1455. .recalc = &followparent_recalc,
  1456. };
  1457. /* DPLL3-derived clock */
  1458. static const struct clksel_rate ssi_ssr_corex2_rates[] = {
  1459. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1460. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  1461. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  1462. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  1463. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  1464. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  1465. { .div = 0 }
  1466. };
  1467. static const struct clksel ssi_ssr_clksel[] = {
  1468. { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
  1469. { .parent = NULL }
  1470. };
  1471. static struct clk ssi_ssr_fck_3430es1 = {
  1472. .name = "ssi_ssr_fck",
  1473. .ops = &clkops_omap2_dflt,
  1474. .init = &omap2_init_clksel_parent,
  1475. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1476. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1477. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1478. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1479. .clksel = ssi_ssr_clksel,
  1480. .clkdm_name = "core_l4_clkdm",
  1481. .recalc = &omap2_clksel_recalc,
  1482. };
  1483. static struct clk ssi_ssr_fck_3430es2 = {
  1484. .name = "ssi_ssr_fck",
  1485. .ops = &clkops_omap3430es2_ssi_wait,
  1486. .init = &omap2_init_clksel_parent,
  1487. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1488. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1489. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1490. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1491. .clksel = ssi_ssr_clksel,
  1492. .clkdm_name = "core_l4_clkdm",
  1493. .recalc = &omap2_clksel_recalc,
  1494. };
  1495. static struct clk ssi_sst_fck_3430es1 = {
  1496. .name = "ssi_sst_fck",
  1497. .ops = &clkops_null,
  1498. .parent = &ssi_ssr_fck_3430es1,
  1499. .fixed_div = 2,
  1500. .recalc = &omap_fixed_divisor_recalc,
  1501. };
  1502. static struct clk ssi_sst_fck_3430es2 = {
  1503. .name = "ssi_sst_fck",
  1504. .ops = &clkops_null,
  1505. .parent = &ssi_ssr_fck_3430es2,
  1506. .fixed_div = 2,
  1507. .recalc = &omap_fixed_divisor_recalc,
  1508. };
  1509. /* CORE_L3_ICK based clocks */
  1510. /*
  1511. * XXX must add clk_enable/clk_disable for these if standard code won't
  1512. * handle it
  1513. */
  1514. static struct clk core_l3_ick = {
  1515. .name = "core_l3_ick",
  1516. .ops = &clkops_null,
  1517. .parent = &l3_ick,
  1518. .clkdm_name = "core_l3_clkdm",
  1519. .recalc = &followparent_recalc,
  1520. };
  1521. static struct clk hsotgusb_ick_3430es1 = {
  1522. .name = "hsotgusb_ick",
  1523. .ops = &clkops_omap2_dflt,
  1524. .parent = &core_l3_ick,
  1525. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1526. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1527. .clkdm_name = "core_l3_clkdm",
  1528. .recalc = &followparent_recalc,
  1529. };
  1530. static struct clk hsotgusb_ick_3430es2 = {
  1531. .name = "hsotgusb_ick",
  1532. .ops = &clkops_omap3430es2_hsotgusb_wait,
  1533. .parent = &core_l3_ick,
  1534. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1535. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1536. .clkdm_name = "core_l3_clkdm",
  1537. .recalc = &followparent_recalc,
  1538. };
  1539. static struct clk sdrc_ick = {
  1540. .name = "sdrc_ick",
  1541. .ops = &clkops_omap2_dflt_wait,
  1542. .parent = &core_l3_ick,
  1543. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1544. .enable_bit = OMAP3430_EN_SDRC_SHIFT,
  1545. .flags = ENABLE_ON_INIT,
  1546. .clkdm_name = "core_l3_clkdm",
  1547. .recalc = &followparent_recalc,
  1548. };
  1549. static struct clk gpmc_fck = {
  1550. .name = "gpmc_fck",
  1551. .ops = &clkops_null,
  1552. .parent = &core_l3_ick,
  1553. .flags = ENABLE_ON_INIT, /* huh? */
  1554. .clkdm_name = "core_l3_clkdm",
  1555. .recalc = &followparent_recalc,
  1556. };
  1557. /* SECURITY_L3_ICK based clocks */
  1558. static struct clk security_l3_ick = {
  1559. .name = "security_l3_ick",
  1560. .ops = &clkops_null,
  1561. .parent = &l3_ick,
  1562. .recalc = &followparent_recalc,
  1563. };
  1564. static struct clk pka_ick = {
  1565. .name = "pka_ick",
  1566. .ops = &clkops_omap2_dflt_wait,
  1567. .parent = &security_l3_ick,
  1568. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1569. .enable_bit = OMAP3430_EN_PKA_SHIFT,
  1570. .recalc = &followparent_recalc,
  1571. };
  1572. /* CORE_L4_ICK based clocks */
  1573. static struct clk core_l4_ick = {
  1574. .name = "core_l4_ick",
  1575. .ops = &clkops_null,
  1576. .parent = &l4_ick,
  1577. .clkdm_name = "core_l4_clkdm",
  1578. .recalc = &followparent_recalc,
  1579. };
  1580. static struct clk usbtll_ick = {
  1581. .name = "usbtll_ick",
  1582. .ops = &clkops_omap2_dflt_wait,
  1583. .parent = &core_l4_ick,
  1584. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1585. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1586. .clkdm_name = "core_l4_clkdm",
  1587. .recalc = &followparent_recalc,
  1588. };
  1589. static struct clk mmchs3_ick = {
  1590. .name = "mmchs3_ick",
  1591. .ops = &clkops_omap2_dflt_wait,
  1592. .parent = &core_l4_ick,
  1593. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1594. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1595. .clkdm_name = "core_l4_clkdm",
  1596. .recalc = &followparent_recalc,
  1597. };
  1598. /* Intersystem Communication Registers - chassis mode only */
  1599. static struct clk icr_ick = {
  1600. .name = "icr_ick",
  1601. .ops = &clkops_omap2_dflt_wait,
  1602. .parent = &core_l4_ick,
  1603. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1604. .enable_bit = OMAP3430_EN_ICR_SHIFT,
  1605. .clkdm_name = "core_l4_clkdm",
  1606. .recalc = &followparent_recalc,
  1607. };
  1608. static struct clk aes2_ick = {
  1609. .name = "aes2_ick",
  1610. .ops = &clkops_omap2_dflt_wait,
  1611. .parent = &core_l4_ick,
  1612. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1613. .enable_bit = OMAP3430_EN_AES2_SHIFT,
  1614. .clkdm_name = "core_l4_clkdm",
  1615. .recalc = &followparent_recalc,
  1616. };
  1617. static struct clk sha12_ick = {
  1618. .name = "sha12_ick",
  1619. .ops = &clkops_omap2_dflt_wait,
  1620. .parent = &core_l4_ick,
  1621. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1622. .enable_bit = OMAP3430_EN_SHA12_SHIFT,
  1623. .clkdm_name = "core_l4_clkdm",
  1624. .recalc = &followparent_recalc,
  1625. };
  1626. static struct clk des2_ick = {
  1627. .name = "des2_ick",
  1628. .ops = &clkops_omap2_dflt_wait,
  1629. .parent = &core_l4_ick,
  1630. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1631. .enable_bit = OMAP3430_EN_DES2_SHIFT,
  1632. .clkdm_name = "core_l4_clkdm",
  1633. .recalc = &followparent_recalc,
  1634. };
  1635. static struct clk mmchs2_ick = {
  1636. .name = "mmchs2_ick",
  1637. .ops = &clkops_omap2_dflt_wait,
  1638. .parent = &core_l4_ick,
  1639. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1640. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1641. .clkdm_name = "core_l4_clkdm",
  1642. .recalc = &followparent_recalc,
  1643. };
  1644. static struct clk mmchs1_ick = {
  1645. .name = "mmchs1_ick",
  1646. .ops = &clkops_omap2_dflt_wait,
  1647. .parent = &core_l4_ick,
  1648. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1649. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1650. .clkdm_name = "core_l4_clkdm",
  1651. .recalc = &followparent_recalc,
  1652. };
  1653. static struct clk mspro_ick = {
  1654. .name = "mspro_ick",
  1655. .ops = &clkops_omap2_dflt_wait,
  1656. .parent = &core_l4_ick,
  1657. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1658. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1659. .clkdm_name = "core_l4_clkdm",
  1660. .recalc = &followparent_recalc,
  1661. };
  1662. static struct clk hdq_ick = {
  1663. .name = "hdq_ick",
  1664. .ops = &clkops_omap2_dflt_wait,
  1665. .parent = &core_l4_ick,
  1666. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1667. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1668. .clkdm_name = "core_l4_clkdm",
  1669. .recalc = &followparent_recalc,
  1670. };
  1671. static struct clk mcspi4_ick = {
  1672. .name = "mcspi4_ick",
  1673. .ops = &clkops_omap2_dflt_wait,
  1674. .parent = &core_l4_ick,
  1675. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1676. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1677. .clkdm_name = "core_l4_clkdm",
  1678. .recalc = &followparent_recalc,
  1679. };
  1680. static struct clk mcspi3_ick = {
  1681. .name = "mcspi3_ick",
  1682. .ops = &clkops_omap2_dflt_wait,
  1683. .parent = &core_l4_ick,
  1684. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1685. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1686. .clkdm_name = "core_l4_clkdm",
  1687. .recalc = &followparent_recalc,
  1688. };
  1689. static struct clk mcspi2_ick = {
  1690. .name = "mcspi2_ick",
  1691. .ops = &clkops_omap2_dflt_wait,
  1692. .parent = &core_l4_ick,
  1693. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1694. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1695. .clkdm_name = "core_l4_clkdm",
  1696. .recalc = &followparent_recalc,
  1697. };
  1698. static struct clk mcspi1_ick = {
  1699. .name = "mcspi1_ick",
  1700. .ops = &clkops_omap2_dflt_wait,
  1701. .parent = &core_l4_ick,
  1702. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1703. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1704. .clkdm_name = "core_l4_clkdm",
  1705. .recalc = &followparent_recalc,
  1706. };
  1707. static struct clk i2c3_ick = {
  1708. .name = "i2c3_ick",
  1709. .ops = &clkops_omap2_dflt_wait,
  1710. .parent = &core_l4_ick,
  1711. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1712. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1713. .clkdm_name = "core_l4_clkdm",
  1714. .recalc = &followparent_recalc,
  1715. };
  1716. static struct clk i2c2_ick = {
  1717. .name = "i2c2_ick",
  1718. .ops = &clkops_omap2_dflt_wait,
  1719. .parent = &core_l4_ick,
  1720. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1721. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1722. .clkdm_name = "core_l4_clkdm",
  1723. .recalc = &followparent_recalc,
  1724. };
  1725. static struct clk i2c1_ick = {
  1726. .name = "i2c1_ick",
  1727. .ops = &clkops_omap2_dflt_wait,
  1728. .parent = &core_l4_ick,
  1729. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1730. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1731. .clkdm_name = "core_l4_clkdm",
  1732. .recalc = &followparent_recalc,
  1733. };
  1734. static struct clk uart2_ick = {
  1735. .name = "uart2_ick",
  1736. .ops = &clkops_omap2_dflt_wait,
  1737. .parent = &core_l4_ick,
  1738. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1739. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1740. .clkdm_name = "core_l4_clkdm",
  1741. .recalc = &followparent_recalc,
  1742. };
  1743. static struct clk uart1_ick = {
  1744. .name = "uart1_ick",
  1745. .ops = &clkops_omap2_dflt_wait,
  1746. .parent = &core_l4_ick,
  1747. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1748. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1749. .clkdm_name = "core_l4_clkdm",
  1750. .recalc = &followparent_recalc,
  1751. };
  1752. static struct clk gpt11_ick = {
  1753. .name = "gpt11_ick",
  1754. .ops = &clkops_omap2_dflt_wait,
  1755. .parent = &core_l4_ick,
  1756. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1757. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1758. .clkdm_name = "core_l4_clkdm",
  1759. .recalc = &followparent_recalc,
  1760. };
  1761. static struct clk gpt10_ick = {
  1762. .name = "gpt10_ick",
  1763. .ops = &clkops_omap2_dflt_wait,
  1764. .parent = &core_l4_ick,
  1765. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1766. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1767. .clkdm_name = "core_l4_clkdm",
  1768. .recalc = &followparent_recalc,
  1769. };
  1770. static struct clk mcbsp5_ick = {
  1771. .name = "mcbsp5_ick",
  1772. .ops = &clkops_omap2_dflt_wait,
  1773. .parent = &core_l4_ick,
  1774. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1775. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1776. .clkdm_name = "core_l4_clkdm",
  1777. .recalc = &followparent_recalc,
  1778. };
  1779. static struct clk mcbsp1_ick = {
  1780. .name = "mcbsp1_ick",
  1781. .ops = &clkops_omap2_dflt_wait,
  1782. .parent = &core_l4_ick,
  1783. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1784. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1785. .clkdm_name = "core_l4_clkdm",
  1786. .recalc = &followparent_recalc,
  1787. };
  1788. static struct clk fac_ick = {
  1789. .name = "fac_ick",
  1790. .ops = &clkops_omap2_dflt_wait,
  1791. .parent = &core_l4_ick,
  1792. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1793. .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
  1794. .clkdm_name = "core_l4_clkdm",
  1795. .recalc = &followparent_recalc,
  1796. };
  1797. static struct clk mailboxes_ick = {
  1798. .name = "mailboxes_ick",
  1799. .ops = &clkops_omap2_dflt_wait,
  1800. .parent = &core_l4_ick,
  1801. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1802. .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1803. .clkdm_name = "core_l4_clkdm",
  1804. .recalc = &followparent_recalc,
  1805. };
  1806. static struct clk omapctrl_ick = {
  1807. .name = "omapctrl_ick",
  1808. .ops = &clkops_omap2_dflt_wait,
  1809. .parent = &core_l4_ick,
  1810. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1811. .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
  1812. .flags = ENABLE_ON_INIT,
  1813. .recalc = &followparent_recalc,
  1814. };
  1815. /* SSI_L4_ICK based clocks */
  1816. static struct clk ssi_l4_ick = {
  1817. .name = "ssi_l4_ick",
  1818. .ops = &clkops_null,
  1819. .parent = &l4_ick,
  1820. .clkdm_name = "core_l4_clkdm",
  1821. .recalc = &followparent_recalc,
  1822. };
  1823. static struct clk ssi_ick_3430es1 = {
  1824. .name = "ssi_ick",
  1825. .ops = &clkops_omap2_dflt,
  1826. .parent = &ssi_l4_ick,
  1827. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1828. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1829. .clkdm_name = "core_l4_clkdm",
  1830. .recalc = &followparent_recalc,
  1831. };
  1832. static struct clk ssi_ick_3430es2 = {
  1833. .name = "ssi_ick",
  1834. .ops = &clkops_omap3430es2_ssi_wait,
  1835. .parent = &ssi_l4_ick,
  1836. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1837. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1838. .clkdm_name = "core_l4_clkdm",
  1839. .recalc = &followparent_recalc,
  1840. };
  1841. /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
  1842. * but l4_ick makes more sense to me */
  1843. static const struct clksel usb_l4_clksel[] = {
  1844. { .parent = &l4_ick, .rates = div2_rates },
  1845. { .parent = NULL },
  1846. };
  1847. static struct clk usb_l4_ick = {
  1848. .name = "usb_l4_ick",
  1849. .ops = &clkops_omap2_dflt_wait,
  1850. .parent = &l4_ick,
  1851. .init = &omap2_init_clksel_parent,
  1852. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1853. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1854. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1855. .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
  1856. .clksel = usb_l4_clksel,
  1857. .recalc = &omap2_clksel_recalc,
  1858. };
  1859. /* SECURITY_L4_ICK2 based clocks */
  1860. static struct clk security_l4_ick2 = {
  1861. .name = "security_l4_ick2",
  1862. .ops = &clkops_null,
  1863. .parent = &l4_ick,
  1864. .recalc = &followparent_recalc,
  1865. };
  1866. static struct clk aes1_ick = {
  1867. .name = "aes1_ick",
  1868. .ops = &clkops_omap2_dflt_wait,
  1869. .parent = &security_l4_ick2,
  1870. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1871. .enable_bit = OMAP3430_EN_AES1_SHIFT,
  1872. .recalc = &followparent_recalc,
  1873. };
  1874. static struct clk rng_ick = {
  1875. .name = "rng_ick",
  1876. .ops = &clkops_omap2_dflt_wait,
  1877. .parent = &security_l4_ick2,
  1878. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1879. .enable_bit = OMAP3430_EN_RNG_SHIFT,
  1880. .recalc = &followparent_recalc,
  1881. };
  1882. static struct clk sha11_ick = {
  1883. .name = "sha11_ick",
  1884. .ops = &clkops_omap2_dflt_wait,
  1885. .parent = &security_l4_ick2,
  1886. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1887. .enable_bit = OMAP3430_EN_SHA11_SHIFT,
  1888. .recalc = &followparent_recalc,
  1889. };
  1890. static struct clk des1_ick = {
  1891. .name = "des1_ick",
  1892. .ops = &clkops_omap2_dflt_wait,
  1893. .parent = &security_l4_ick2,
  1894. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1895. .enable_bit = OMAP3430_EN_DES1_SHIFT,
  1896. .recalc = &followparent_recalc,
  1897. };
  1898. /* DSS */
  1899. static struct clk dss1_alwon_fck_3430es1 = {
  1900. .name = "dss1_alwon_fck",
  1901. .ops = &clkops_omap2_dflt,
  1902. .parent = &dpll4_m4x2_ck,
  1903. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1904. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1905. .clkdm_name = "dss_clkdm",
  1906. .recalc = &followparent_recalc,
  1907. };
  1908. static struct clk dss1_alwon_fck_3430es2 = {
  1909. .name = "dss1_alwon_fck",
  1910. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1911. .parent = &dpll4_m4x2_ck,
  1912. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1913. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1914. .clkdm_name = "dss_clkdm",
  1915. .recalc = &followparent_recalc,
  1916. };
  1917. static struct clk dss_tv_fck = {
  1918. .name = "dss_tv_fck",
  1919. .ops = &clkops_omap2_dflt,
  1920. .parent = &omap_54m_fck,
  1921. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1922. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1923. .clkdm_name = "dss_clkdm",
  1924. .recalc = &followparent_recalc,
  1925. };
  1926. static struct clk dss_96m_fck = {
  1927. .name = "dss_96m_fck",
  1928. .ops = &clkops_omap2_dflt,
  1929. .parent = &omap_96m_fck,
  1930. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1931. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1932. .clkdm_name = "dss_clkdm",
  1933. .recalc = &followparent_recalc,
  1934. };
  1935. static struct clk dss2_alwon_fck = {
  1936. .name = "dss2_alwon_fck",
  1937. .ops = &clkops_omap2_dflt,
  1938. .parent = &sys_ck,
  1939. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1940. .enable_bit = OMAP3430_EN_DSS2_SHIFT,
  1941. .clkdm_name = "dss_clkdm",
  1942. .recalc = &followparent_recalc,
  1943. };
  1944. static struct clk dss_ick_3430es1 = {
  1945. /* Handles both L3 and L4 clocks */
  1946. .name = "dss_ick",
  1947. .ops = &clkops_omap2_dflt,
  1948. .parent = &l4_ick,
  1949. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1950. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1951. .clkdm_name = "dss_clkdm",
  1952. .recalc = &followparent_recalc,
  1953. };
  1954. static struct clk dss_ick_3430es2 = {
  1955. /* Handles both L3 and L4 clocks */
  1956. .name = "dss_ick",
  1957. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1958. .parent = &l4_ick,
  1959. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1960. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1961. .clkdm_name = "dss_clkdm",
  1962. .recalc = &followparent_recalc,
  1963. };
  1964. /* CAM */
  1965. static struct clk cam_mclk = {
  1966. .name = "cam_mclk",
  1967. .ops = &clkops_omap2_dflt,
  1968. .parent = &dpll4_m5x2_ck,
  1969. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1970. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1971. .clkdm_name = "cam_clkdm",
  1972. .recalc = &followparent_recalc,
  1973. };
  1974. static struct clk cam_ick = {
  1975. /* Handles both L3 and L4 clocks */
  1976. .name = "cam_ick",
  1977. .ops = &clkops_omap2_dflt,
  1978. .parent = &l4_ick,
  1979. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  1980. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1981. .clkdm_name = "cam_clkdm",
  1982. .recalc = &followparent_recalc,
  1983. };
  1984. static struct clk csi2_96m_fck = {
  1985. .name = "csi2_96m_fck",
  1986. .ops = &clkops_omap2_dflt,
  1987. .parent = &core_96m_fck,
  1988. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1989. .enable_bit = OMAP3430_EN_CSI2_SHIFT,
  1990. .clkdm_name = "cam_clkdm",
  1991. .recalc = &followparent_recalc,
  1992. };
  1993. /* USBHOST - 3430ES2 only */
  1994. static struct clk usbhost_120m_fck = {
  1995. .name = "usbhost_120m_fck",
  1996. .ops = &clkops_omap2_dflt,
  1997. .parent = &dpll5_m2_ck,
  1998. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  1999. .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
  2000. .clkdm_name = "usbhost_clkdm",
  2001. .recalc = &followparent_recalc,
  2002. };
  2003. static struct clk usbhost_48m_fck = {
  2004. .name = "usbhost_48m_fck",
  2005. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2006. .parent = &omap_48m_fck,
  2007. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2008. .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  2009. .clkdm_name = "usbhost_clkdm",
  2010. .recalc = &followparent_recalc,
  2011. };
  2012. static struct clk usbhost_ick = {
  2013. /* Handles both L3 and L4 clocks */
  2014. .name = "usbhost_ick",
  2015. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2016. .parent = &l4_ick,
  2017. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  2018. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  2019. .clkdm_name = "usbhost_clkdm",
  2020. .recalc = &followparent_recalc,
  2021. };
  2022. /* WKUP */
  2023. static const struct clksel_rate usim_96m_rates[] = {
  2024. { .div = 2, .val = 3, .flags = RATE_IN_3XXX },
  2025. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2026. { .div = 8, .val = 5, .flags = RATE_IN_3XXX },
  2027. { .div = 10, .val = 6, .flags = RATE_IN_3XXX },
  2028. { .div = 0 },
  2029. };
  2030. static const struct clksel_rate usim_120m_rates[] = {
  2031. { .div = 4, .val = 7, .flags = RATE_IN_3XXX },
  2032. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  2033. { .div = 16, .val = 9, .flags = RATE_IN_3XXX },
  2034. { .div = 20, .val = 10, .flags = RATE_IN_3XXX },
  2035. { .div = 0 },
  2036. };
  2037. static const struct clksel usim_clksel[] = {
  2038. { .parent = &omap_96m_fck, .rates = usim_96m_rates },
  2039. { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
  2040. { .parent = &sys_ck, .rates = div2_rates },
  2041. { .parent = NULL },
  2042. };
  2043. /* 3430ES2 only */
  2044. static struct clk usim_fck = {
  2045. .name = "usim_fck",
  2046. .ops = &clkops_omap2_dflt_wait,
  2047. .init = &omap2_init_clksel_parent,
  2048. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2049. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2050. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2051. .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
  2052. .clksel = usim_clksel,
  2053. .recalc = &omap2_clksel_recalc,
  2054. };
  2055. /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
  2056. static struct clk gpt1_fck = {
  2057. .name = "gpt1_fck",
  2058. .ops = &clkops_omap2_dflt_wait,
  2059. .init = &omap2_init_clksel_parent,
  2060. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2061. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2062. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2063. .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
  2064. .clksel = omap343x_gpt_clksel,
  2065. .clkdm_name = "wkup_clkdm",
  2066. .recalc = &omap2_clksel_recalc,
  2067. };
  2068. static struct clk wkup_32k_fck = {
  2069. .name = "wkup_32k_fck",
  2070. .ops = &clkops_null,
  2071. .parent = &omap_32k_fck,
  2072. .clkdm_name = "wkup_clkdm",
  2073. .recalc = &followparent_recalc,
  2074. };
  2075. static struct clk gpio1_dbck = {
  2076. .name = "gpio1_dbck",
  2077. .ops = &clkops_omap2_dflt,
  2078. .parent = &wkup_32k_fck,
  2079. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2080. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2081. .clkdm_name = "wkup_clkdm",
  2082. .recalc = &followparent_recalc,
  2083. };
  2084. static struct clk wdt2_fck = {
  2085. .name = "wdt2_fck",
  2086. .ops = &clkops_omap2_dflt_wait,
  2087. .parent = &wkup_32k_fck,
  2088. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2089. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2090. .clkdm_name = "wkup_clkdm",
  2091. .recalc = &followparent_recalc,
  2092. };
  2093. static struct clk wkup_l4_ick = {
  2094. .name = "wkup_l4_ick",
  2095. .ops = &clkops_null,
  2096. .parent = &sys_ck,
  2097. .clkdm_name = "wkup_clkdm",
  2098. .recalc = &followparent_recalc,
  2099. };
  2100. /* 3430ES2 only */
  2101. /* Never specifically named in the TRM, so we have to infer a likely name */
  2102. static struct clk usim_ick = {
  2103. .name = "usim_ick",
  2104. .ops = &clkops_omap2_dflt_wait,
  2105. .parent = &wkup_l4_ick,
  2106. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2107. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2108. .clkdm_name = "wkup_clkdm",
  2109. .recalc = &followparent_recalc,
  2110. };
  2111. static struct clk wdt2_ick = {
  2112. .name = "wdt2_ick",
  2113. .ops = &clkops_omap2_dflt_wait,
  2114. .parent = &wkup_l4_ick,
  2115. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2116. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2117. .clkdm_name = "wkup_clkdm",
  2118. .recalc = &followparent_recalc,
  2119. };
  2120. static struct clk wdt1_ick = {
  2121. .name = "wdt1_ick",
  2122. .ops = &clkops_omap2_dflt_wait,
  2123. .parent = &wkup_l4_ick,
  2124. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2125. .enable_bit = OMAP3430_EN_WDT1_SHIFT,
  2126. .clkdm_name = "wkup_clkdm",
  2127. .recalc = &followparent_recalc,
  2128. };
  2129. static struct clk gpio1_ick = {
  2130. .name = "gpio1_ick",
  2131. .ops = &clkops_omap2_dflt_wait,
  2132. .parent = &wkup_l4_ick,
  2133. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2134. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2135. .clkdm_name = "wkup_clkdm",
  2136. .recalc = &followparent_recalc,
  2137. };
  2138. static struct clk omap_32ksync_ick = {
  2139. .name = "omap_32ksync_ick",
  2140. .ops = &clkops_omap2_dflt_wait,
  2141. .parent = &wkup_l4_ick,
  2142. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2143. .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
  2144. .clkdm_name = "wkup_clkdm",
  2145. .recalc = &followparent_recalc,
  2146. };
  2147. /* XXX This clock no longer exists in 3430 TRM rev F */
  2148. static struct clk gpt12_ick = {
  2149. .name = "gpt12_ick",
  2150. .ops = &clkops_omap2_dflt_wait,
  2151. .parent = &wkup_l4_ick,
  2152. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2153. .enable_bit = OMAP3430_EN_GPT12_SHIFT,
  2154. .clkdm_name = "wkup_clkdm",
  2155. .recalc = &followparent_recalc,
  2156. };
  2157. static struct clk gpt1_ick = {
  2158. .name = "gpt1_ick",
  2159. .ops = &clkops_omap2_dflt_wait,
  2160. .parent = &wkup_l4_ick,
  2161. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2162. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2163. .clkdm_name = "wkup_clkdm",
  2164. .recalc = &followparent_recalc,
  2165. };
  2166. /* PER clock domain */
  2167. static struct clk per_96m_fck = {
  2168. .name = "per_96m_fck",
  2169. .ops = &clkops_null,
  2170. .parent = &omap_96m_alwon_fck,
  2171. .clkdm_name = "per_clkdm",
  2172. .recalc = &followparent_recalc,
  2173. };
  2174. static struct clk per_48m_fck = {
  2175. .name = "per_48m_fck",
  2176. .ops = &clkops_null,
  2177. .parent = &omap_48m_fck,
  2178. .clkdm_name = "per_clkdm",
  2179. .recalc = &followparent_recalc,
  2180. };
  2181. static struct clk uart3_fck = {
  2182. .name = "uart3_fck",
  2183. .ops = &clkops_omap2_dflt_wait,
  2184. .parent = &per_48m_fck,
  2185. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2186. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2187. .clkdm_name = "per_clkdm",
  2188. .recalc = &followparent_recalc,
  2189. };
  2190. static struct clk uart4_fck = {
  2191. .name = "uart4_fck",
  2192. .ops = &clkops_omap2_dflt_wait,
  2193. .parent = &per_48m_fck,
  2194. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2195. .enable_bit = OMAP3630_EN_UART4_SHIFT,
  2196. .clkdm_name = "per_clkdm",
  2197. .recalc = &followparent_recalc,
  2198. };
  2199. static struct clk gpt2_fck = {
  2200. .name = "gpt2_fck",
  2201. .ops = &clkops_omap2_dflt_wait,
  2202. .init = &omap2_init_clksel_parent,
  2203. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2204. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2205. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2206. .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
  2207. .clksel = omap343x_gpt_clksel,
  2208. .clkdm_name = "per_clkdm",
  2209. .recalc = &omap2_clksel_recalc,
  2210. };
  2211. static struct clk gpt3_fck = {
  2212. .name = "gpt3_fck",
  2213. .ops = &clkops_omap2_dflt_wait,
  2214. .init = &omap2_init_clksel_parent,
  2215. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2216. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2217. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2218. .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
  2219. .clksel = omap343x_gpt_clksel,
  2220. .clkdm_name = "per_clkdm",
  2221. .recalc = &omap2_clksel_recalc,
  2222. };
  2223. static struct clk gpt4_fck = {
  2224. .name = "gpt4_fck",
  2225. .ops = &clkops_omap2_dflt_wait,
  2226. .init = &omap2_init_clksel_parent,
  2227. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2228. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2229. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2230. .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
  2231. .clksel = omap343x_gpt_clksel,
  2232. .clkdm_name = "per_clkdm",
  2233. .recalc = &omap2_clksel_recalc,
  2234. };
  2235. static struct clk gpt5_fck = {
  2236. .name = "gpt5_fck",
  2237. .ops = &clkops_omap2_dflt_wait,
  2238. .init = &omap2_init_clksel_parent,
  2239. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2240. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2241. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2242. .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
  2243. .clksel = omap343x_gpt_clksel,
  2244. .clkdm_name = "per_clkdm",
  2245. .recalc = &omap2_clksel_recalc,
  2246. };
  2247. static struct clk gpt6_fck = {
  2248. .name = "gpt6_fck",
  2249. .ops = &clkops_omap2_dflt_wait,
  2250. .init = &omap2_init_clksel_parent,
  2251. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2252. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2253. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2254. .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
  2255. .clksel = omap343x_gpt_clksel,
  2256. .clkdm_name = "per_clkdm",
  2257. .recalc = &omap2_clksel_recalc,
  2258. };
  2259. static struct clk gpt7_fck = {
  2260. .name = "gpt7_fck",
  2261. .ops = &clkops_omap2_dflt_wait,
  2262. .init = &omap2_init_clksel_parent,
  2263. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2264. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2265. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2266. .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
  2267. .clksel = omap343x_gpt_clksel,
  2268. .clkdm_name = "per_clkdm",
  2269. .recalc = &omap2_clksel_recalc,
  2270. };
  2271. static struct clk gpt8_fck = {
  2272. .name = "gpt8_fck",
  2273. .ops = &clkops_omap2_dflt_wait,
  2274. .init = &omap2_init_clksel_parent,
  2275. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2276. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2277. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2278. .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
  2279. .clksel = omap343x_gpt_clksel,
  2280. .clkdm_name = "per_clkdm",
  2281. .recalc = &omap2_clksel_recalc,
  2282. };
  2283. static struct clk gpt9_fck = {
  2284. .name = "gpt9_fck",
  2285. .ops = &clkops_omap2_dflt_wait,
  2286. .init = &omap2_init_clksel_parent,
  2287. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2288. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2289. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2290. .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
  2291. .clksel = omap343x_gpt_clksel,
  2292. .clkdm_name = "per_clkdm",
  2293. .recalc = &omap2_clksel_recalc,
  2294. };
  2295. static struct clk per_32k_alwon_fck = {
  2296. .name = "per_32k_alwon_fck",
  2297. .ops = &clkops_null,
  2298. .parent = &omap_32k_fck,
  2299. .clkdm_name = "per_clkdm",
  2300. .recalc = &followparent_recalc,
  2301. };
  2302. static struct clk gpio6_dbck = {
  2303. .name = "gpio6_dbck",
  2304. .ops = &clkops_omap2_dflt,
  2305. .parent = &per_32k_alwon_fck,
  2306. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2307. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2308. .clkdm_name = "per_clkdm",
  2309. .recalc = &followparent_recalc,
  2310. };
  2311. static struct clk gpio5_dbck = {
  2312. .name = "gpio5_dbck",
  2313. .ops = &clkops_omap2_dflt,
  2314. .parent = &per_32k_alwon_fck,
  2315. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2316. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2317. .clkdm_name = "per_clkdm",
  2318. .recalc = &followparent_recalc,
  2319. };
  2320. static struct clk gpio4_dbck = {
  2321. .name = "gpio4_dbck",
  2322. .ops = &clkops_omap2_dflt,
  2323. .parent = &per_32k_alwon_fck,
  2324. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2325. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2326. .clkdm_name = "per_clkdm",
  2327. .recalc = &followparent_recalc,
  2328. };
  2329. static struct clk gpio3_dbck = {
  2330. .name = "gpio3_dbck",
  2331. .ops = &clkops_omap2_dflt,
  2332. .parent = &per_32k_alwon_fck,
  2333. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2334. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2335. .clkdm_name = "per_clkdm",
  2336. .recalc = &followparent_recalc,
  2337. };
  2338. static struct clk gpio2_dbck = {
  2339. .name = "gpio2_dbck",
  2340. .ops = &clkops_omap2_dflt,
  2341. .parent = &per_32k_alwon_fck,
  2342. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2343. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2344. .clkdm_name = "per_clkdm",
  2345. .recalc = &followparent_recalc,
  2346. };
  2347. static struct clk wdt3_fck = {
  2348. .name = "wdt3_fck",
  2349. .ops = &clkops_omap2_dflt_wait,
  2350. .parent = &per_32k_alwon_fck,
  2351. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2352. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2353. .clkdm_name = "per_clkdm",
  2354. .recalc = &followparent_recalc,
  2355. };
  2356. static struct clk per_l4_ick = {
  2357. .name = "per_l4_ick",
  2358. .ops = &clkops_null,
  2359. .parent = &l4_ick,
  2360. .clkdm_name = "per_clkdm",
  2361. .recalc = &followparent_recalc,
  2362. };
  2363. static struct clk gpio6_ick = {
  2364. .name = "gpio6_ick",
  2365. .ops = &clkops_omap2_dflt_wait,
  2366. .parent = &per_l4_ick,
  2367. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2368. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2369. .clkdm_name = "per_clkdm",
  2370. .recalc = &followparent_recalc,
  2371. };
  2372. static struct clk gpio5_ick = {
  2373. .name = "gpio5_ick",
  2374. .ops = &clkops_omap2_dflt_wait,
  2375. .parent = &per_l4_ick,
  2376. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2377. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2378. .clkdm_name = "per_clkdm",
  2379. .recalc = &followparent_recalc,
  2380. };
  2381. static struct clk gpio4_ick = {
  2382. .name = "gpio4_ick",
  2383. .ops = &clkops_omap2_dflt_wait,
  2384. .parent = &per_l4_ick,
  2385. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2386. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2387. .clkdm_name = "per_clkdm",
  2388. .recalc = &followparent_recalc,
  2389. };
  2390. static struct clk gpio3_ick = {
  2391. .name = "gpio3_ick",
  2392. .ops = &clkops_omap2_dflt_wait,
  2393. .parent = &per_l4_ick,
  2394. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2395. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2396. .clkdm_name = "per_clkdm",
  2397. .recalc = &followparent_recalc,
  2398. };
  2399. static struct clk gpio2_ick = {
  2400. .name = "gpio2_ick",
  2401. .ops = &clkops_omap2_dflt_wait,
  2402. .parent = &per_l4_ick,
  2403. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2404. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2405. .clkdm_name = "per_clkdm",
  2406. .recalc = &followparent_recalc,
  2407. };
  2408. static struct clk wdt3_ick = {
  2409. .name = "wdt3_ick",
  2410. .ops = &clkops_omap2_dflt_wait,
  2411. .parent = &per_l4_ick,
  2412. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2413. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2414. .clkdm_name = "per_clkdm",
  2415. .recalc = &followparent_recalc,
  2416. };
  2417. static struct clk uart3_ick = {
  2418. .name = "uart3_ick",
  2419. .ops = &clkops_omap2_dflt_wait,
  2420. .parent = &per_l4_ick,
  2421. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2422. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2423. .clkdm_name = "per_clkdm",
  2424. .recalc = &followparent_recalc,
  2425. };
  2426. static struct clk uart4_ick = {
  2427. .name = "uart4_ick",
  2428. .ops = &clkops_omap2_dflt_wait,
  2429. .parent = &per_l4_ick,
  2430. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2431. .enable_bit = OMAP3630_EN_UART4_SHIFT,
  2432. .clkdm_name = "per_clkdm",
  2433. .recalc = &followparent_recalc,
  2434. };
  2435. static struct clk gpt9_ick = {
  2436. .name = "gpt9_ick",
  2437. .ops = &clkops_omap2_dflt_wait,
  2438. .parent = &per_l4_ick,
  2439. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2440. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2441. .clkdm_name = "per_clkdm",
  2442. .recalc = &followparent_recalc,
  2443. };
  2444. static struct clk gpt8_ick = {
  2445. .name = "gpt8_ick",
  2446. .ops = &clkops_omap2_dflt_wait,
  2447. .parent = &per_l4_ick,
  2448. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2449. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2450. .clkdm_name = "per_clkdm",
  2451. .recalc = &followparent_recalc,
  2452. };
  2453. static struct clk gpt7_ick = {
  2454. .name = "gpt7_ick",
  2455. .ops = &clkops_omap2_dflt_wait,
  2456. .parent = &per_l4_ick,
  2457. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2458. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2459. .clkdm_name = "per_clkdm",
  2460. .recalc = &followparent_recalc,
  2461. };
  2462. static struct clk gpt6_ick = {
  2463. .name = "gpt6_ick",
  2464. .ops = &clkops_omap2_dflt_wait,
  2465. .parent = &per_l4_ick,
  2466. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2467. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2468. .clkdm_name = "per_clkdm",
  2469. .recalc = &followparent_recalc,
  2470. };
  2471. static struct clk gpt5_ick = {
  2472. .name = "gpt5_ick",
  2473. .ops = &clkops_omap2_dflt_wait,
  2474. .parent = &per_l4_ick,
  2475. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2476. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2477. .clkdm_name = "per_clkdm",
  2478. .recalc = &followparent_recalc,
  2479. };
  2480. static struct clk gpt4_ick = {
  2481. .name = "gpt4_ick",
  2482. .ops = &clkops_omap2_dflt_wait,
  2483. .parent = &per_l4_ick,
  2484. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2485. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2486. .clkdm_name = "per_clkdm",
  2487. .recalc = &followparent_recalc,
  2488. };
  2489. static struct clk gpt3_ick = {
  2490. .name = "gpt3_ick",
  2491. .ops = &clkops_omap2_dflt_wait,
  2492. .parent = &per_l4_ick,
  2493. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2494. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2495. .clkdm_name = "per_clkdm",
  2496. .recalc = &followparent_recalc,
  2497. };
  2498. static struct clk gpt2_ick = {
  2499. .name = "gpt2_ick",
  2500. .ops = &clkops_omap2_dflt_wait,
  2501. .parent = &per_l4_ick,
  2502. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2503. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2504. .clkdm_name = "per_clkdm",
  2505. .recalc = &followparent_recalc,
  2506. };
  2507. static struct clk mcbsp2_ick = {
  2508. .name = "mcbsp2_ick",
  2509. .ops = &clkops_omap2_dflt_wait,
  2510. .parent = &per_l4_ick,
  2511. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2512. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2513. .clkdm_name = "per_clkdm",
  2514. .recalc = &followparent_recalc,
  2515. };
  2516. static struct clk mcbsp3_ick = {
  2517. .name = "mcbsp3_ick",
  2518. .ops = &clkops_omap2_dflt_wait,
  2519. .parent = &per_l4_ick,
  2520. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2521. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2522. .clkdm_name = "per_clkdm",
  2523. .recalc = &followparent_recalc,
  2524. };
  2525. static struct clk mcbsp4_ick = {
  2526. .name = "mcbsp4_ick",
  2527. .ops = &clkops_omap2_dflt_wait,
  2528. .parent = &per_l4_ick,
  2529. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2530. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2531. .clkdm_name = "per_clkdm",
  2532. .recalc = &followparent_recalc,
  2533. };
  2534. static const struct clksel mcbsp_234_clksel[] = {
  2535. { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
  2536. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  2537. { .parent = NULL }
  2538. };
  2539. static struct clk mcbsp2_fck = {
  2540. .name = "mcbsp2_fck",
  2541. .ops = &clkops_omap2_dflt_wait,
  2542. .init = &omap2_init_clksel_parent,
  2543. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2544. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2545. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  2546. .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
  2547. .clksel = mcbsp_234_clksel,
  2548. .clkdm_name = "per_clkdm",
  2549. .recalc = &omap2_clksel_recalc,
  2550. };
  2551. static struct clk mcbsp3_fck = {
  2552. .name = "mcbsp3_fck",
  2553. .ops = &clkops_omap2_dflt_wait,
  2554. .init = &omap2_init_clksel_parent,
  2555. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2556. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2557. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2558. .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
  2559. .clksel = mcbsp_234_clksel,
  2560. .clkdm_name = "per_clkdm",
  2561. .recalc = &omap2_clksel_recalc,
  2562. };
  2563. static struct clk mcbsp4_fck = {
  2564. .name = "mcbsp4_fck",
  2565. .ops = &clkops_omap2_dflt_wait,
  2566. .init = &omap2_init_clksel_parent,
  2567. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2568. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2569. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2570. .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
  2571. .clksel = mcbsp_234_clksel,
  2572. .clkdm_name = "per_clkdm",
  2573. .recalc = &omap2_clksel_recalc,
  2574. };
  2575. /* EMU clocks */
  2576. /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
  2577. static const struct clksel_rate emu_src_sys_rates[] = {
  2578. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  2579. { .div = 0 },
  2580. };
  2581. static const struct clksel_rate emu_src_core_rates[] = {
  2582. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2583. { .div = 0 },
  2584. };
  2585. static const struct clksel_rate emu_src_per_rates[] = {
  2586. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  2587. { .div = 0 },
  2588. };
  2589. static const struct clksel_rate emu_src_mpu_rates[] = {
  2590. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  2591. { .div = 0 },
  2592. };
  2593. static const struct clksel emu_src_clksel[] = {
  2594. { .parent = &sys_ck, .rates = emu_src_sys_rates },
  2595. { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
  2596. { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
  2597. { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
  2598. { .parent = NULL },
  2599. };
  2600. /*
  2601. * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
  2602. * to switch the source of some of the EMU clocks.
  2603. * XXX Are there CLKEN bits for these EMU clks?
  2604. */
  2605. static struct clk emu_src_ck = {
  2606. .name = "emu_src_ck",
  2607. .ops = &clkops_null,
  2608. .init = &omap2_init_clksel_parent,
  2609. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2610. .clksel_mask = OMAP3430_MUX_CTRL_MASK,
  2611. .clksel = emu_src_clksel,
  2612. .clkdm_name = "emu_clkdm",
  2613. .recalc = &omap2_clksel_recalc,
  2614. };
  2615. static const struct clksel_rate pclk_emu_rates[] = {
  2616. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2617. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2618. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2619. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  2620. { .div = 0 },
  2621. };
  2622. static const struct clksel pclk_emu_clksel[] = {
  2623. { .parent = &emu_src_ck, .rates = pclk_emu_rates },
  2624. { .parent = NULL },
  2625. };
  2626. static struct clk pclk_fck = {
  2627. .name = "pclk_fck",
  2628. .ops = &clkops_null,
  2629. .init = &omap2_init_clksel_parent,
  2630. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2631. .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
  2632. .clksel = pclk_emu_clksel,
  2633. .clkdm_name = "emu_clkdm",
  2634. .recalc = &omap2_clksel_recalc,
  2635. };
  2636. static const struct clksel_rate pclkx2_emu_rates[] = {
  2637. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2638. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2639. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2640. { .div = 0 },
  2641. };
  2642. static const struct clksel pclkx2_emu_clksel[] = {
  2643. { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
  2644. { .parent = NULL },
  2645. };
  2646. static struct clk pclkx2_fck = {
  2647. .name = "pclkx2_fck",
  2648. .ops = &clkops_null,
  2649. .init = &omap2_init_clksel_parent,
  2650. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2651. .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
  2652. .clksel = pclkx2_emu_clksel,
  2653. .clkdm_name = "emu_clkdm",
  2654. .recalc = &omap2_clksel_recalc,
  2655. };
  2656. static const struct clksel atclk_emu_clksel[] = {
  2657. { .parent = &emu_src_ck, .rates = div2_rates },
  2658. { .parent = NULL },
  2659. };
  2660. static struct clk atclk_fck = {
  2661. .name = "atclk_fck",
  2662. .ops = &clkops_null,
  2663. .init = &omap2_init_clksel_parent,
  2664. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2665. .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
  2666. .clksel = atclk_emu_clksel,
  2667. .clkdm_name = "emu_clkdm",
  2668. .recalc = &omap2_clksel_recalc,
  2669. };
  2670. static struct clk traceclk_src_fck = {
  2671. .name = "traceclk_src_fck",
  2672. .ops = &clkops_null,
  2673. .init = &omap2_init_clksel_parent,
  2674. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2675. .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
  2676. .clksel = emu_src_clksel,
  2677. .clkdm_name = "emu_clkdm",
  2678. .recalc = &omap2_clksel_recalc,
  2679. };
  2680. static const struct clksel_rate traceclk_rates[] = {
  2681. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2682. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2683. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2684. { .div = 0 },
  2685. };
  2686. static const struct clksel traceclk_clksel[] = {
  2687. { .parent = &traceclk_src_fck, .rates = traceclk_rates },
  2688. { .parent = NULL },
  2689. };
  2690. static struct clk traceclk_fck = {
  2691. .name = "traceclk_fck",
  2692. .ops = &clkops_null,
  2693. .init = &omap2_init_clksel_parent,
  2694. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2695. .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
  2696. .clksel = traceclk_clksel,
  2697. .clkdm_name = "emu_clkdm",
  2698. .recalc = &omap2_clksel_recalc,
  2699. };
  2700. /* SR clocks */
  2701. /* SmartReflex fclk (VDD1) */
  2702. static struct clk sr1_fck = {
  2703. .name = "sr1_fck",
  2704. .ops = &clkops_omap2_dflt_wait,
  2705. .parent = &sys_ck,
  2706. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2707. .enable_bit = OMAP3430_EN_SR1_SHIFT,
  2708. .clkdm_name = "wkup_clkdm",
  2709. .recalc = &followparent_recalc,
  2710. };
  2711. /* SmartReflex fclk (VDD2) */
  2712. static struct clk sr2_fck = {
  2713. .name = "sr2_fck",
  2714. .ops = &clkops_omap2_dflt_wait,
  2715. .parent = &sys_ck,
  2716. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2717. .enable_bit = OMAP3430_EN_SR2_SHIFT,
  2718. .clkdm_name = "wkup_clkdm",
  2719. .recalc = &followparent_recalc,
  2720. };
  2721. static struct clk sr_l4_ick = {
  2722. .name = "sr_l4_ick",
  2723. .ops = &clkops_null, /* RMK: missing? */
  2724. .parent = &l4_ick,
  2725. .clkdm_name = "core_l4_clkdm",
  2726. .recalc = &followparent_recalc,
  2727. };
  2728. /* SECURE_32K_FCK clocks */
  2729. static struct clk gpt12_fck = {
  2730. .name = "gpt12_fck",
  2731. .ops = &clkops_null,
  2732. .parent = &secure_32k_fck,
  2733. .recalc = &followparent_recalc,
  2734. };
  2735. static struct clk wdt1_fck = {
  2736. .name = "wdt1_fck",
  2737. .ops = &clkops_null,
  2738. .parent = &secure_32k_fck,
  2739. .recalc = &followparent_recalc,
  2740. };
  2741. /* Clocks for AM35XX */
  2742. static struct clk ipss_ick = {
  2743. .name = "ipss_ick",
  2744. .ops = &clkops_am35xx_ipss_wait,
  2745. .parent = &core_l3_ick,
  2746. .clkdm_name = "core_l3_clkdm",
  2747. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2748. .enable_bit = AM35XX_EN_IPSS_SHIFT,
  2749. .recalc = &followparent_recalc,
  2750. };
  2751. static struct clk emac_ick = {
  2752. .name = "emac_ick",
  2753. .ops = &clkops_am35xx_ipss_module_wait,
  2754. .parent = &ipss_ick,
  2755. .clkdm_name = "core_l3_clkdm",
  2756. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2757. .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT,
  2758. .recalc = &followparent_recalc,
  2759. };
  2760. static struct clk rmii_ck = {
  2761. .name = "rmii_ck",
  2762. .ops = &clkops_null,
  2763. .rate = 50000000,
  2764. };
  2765. static struct clk emac_fck = {
  2766. .name = "emac_fck",
  2767. .ops = &clkops_omap2_dflt,
  2768. .parent = &rmii_ck,
  2769. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2770. .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT,
  2771. .recalc = &followparent_recalc,
  2772. };
  2773. static struct clk hsotgusb_ick_am35xx = {
  2774. .name = "hsotgusb_ick",
  2775. .ops = &clkops_am35xx_ipss_module_wait,
  2776. .parent = &ipss_ick,
  2777. .clkdm_name = "core_l3_clkdm",
  2778. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2779. .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT,
  2780. .recalc = &followparent_recalc,
  2781. };
  2782. static struct clk hsotgusb_fck_am35xx = {
  2783. .name = "hsotgusb_fck",
  2784. .ops = &clkops_omap2_dflt,
  2785. .parent = &sys_ck,
  2786. .clkdm_name = "core_l3_clkdm",
  2787. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2788. .enable_bit = AM35XX_USBOTG_FCLK_SHIFT,
  2789. .recalc = &followparent_recalc,
  2790. };
  2791. static struct clk hecc_ck = {
  2792. .name = "hecc_ck",
  2793. .ops = &clkops_am35xx_ipss_module_wait,
  2794. .parent = &sys_ck,
  2795. .clkdm_name = "core_l3_clkdm",
  2796. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2797. .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT,
  2798. .recalc = &followparent_recalc,
  2799. };
  2800. static struct clk vpfe_ick = {
  2801. .name = "vpfe_ick",
  2802. .ops = &clkops_am35xx_ipss_module_wait,
  2803. .parent = &ipss_ick,
  2804. .clkdm_name = "core_l3_clkdm",
  2805. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2806. .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT,
  2807. .recalc = &followparent_recalc,
  2808. };
  2809. static struct clk pclk_ck = {
  2810. .name = "pclk_ck",
  2811. .ops = &clkops_null,
  2812. .rate = 27000000,
  2813. };
  2814. static struct clk vpfe_fck = {
  2815. .name = "vpfe_fck",
  2816. .ops = &clkops_omap2_dflt,
  2817. .parent = &pclk_ck,
  2818. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2819. .enable_bit = AM35XX_VPFE_FCLK_SHIFT,
  2820. .recalc = &followparent_recalc,
  2821. };
  2822. /*
  2823. * The UART1/2 functional clock acts as the functional
  2824. * clock for UART4. No separate fclk control available.
  2825. */
  2826. static struct clk uart4_ick_am35xx = {
  2827. .name = "uart4_ick",
  2828. .ops = &clkops_omap2_dflt_wait,
  2829. .parent = &core_l4_ick,
  2830. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2831. .enable_bit = AM35XX_EN_UART4_SHIFT,
  2832. .clkdm_name = "core_l4_clkdm",
  2833. .recalc = &followparent_recalc,
  2834. };
  2835. static struct clk dummy_apb_pclk = {
  2836. .name = "apb_pclk",
  2837. .ops = &clkops_null,
  2838. };
  2839. /*
  2840. * clkdev
  2841. */
  2842. /* XXX At some point we should rename this file to clock3xxx_data.c */
  2843. static struct omap_clk omap3xxx_clks[] = {
  2844. CLK(NULL, "apb_pclk", &dummy_apb_pclk, CK_3XXX),
  2845. CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
  2846. CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
  2847. CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
  2848. CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2849. CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_3XXX),
  2850. CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_3XXX),
  2851. CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
  2852. CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
  2853. CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
  2854. CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
  2855. CLK("omap-mcbsp.1", "pad_fck", &mcbsp_clks, CK_3XXX),
  2856. CLK("omap-mcbsp.2", "pad_fck", &mcbsp_clks, CK_3XXX),
  2857. CLK("omap-mcbsp.3", "pad_fck", &mcbsp_clks, CK_3XXX),
  2858. CLK("omap-mcbsp.4", "pad_fck", &mcbsp_clks, CK_3XXX),
  2859. CLK("omap-mcbsp.5", "pad_fck", &mcbsp_clks, CK_3XXX),
  2860. CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
  2861. CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
  2862. CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
  2863. CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
  2864. CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
  2865. CLK(NULL, "dpll2_ck", &dpll2_ck, CK_34XX | CK_36XX),
  2866. CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_34XX | CK_36XX),
  2867. CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
  2868. CLK(NULL, "core_ck", &core_ck, CK_3XXX),
  2869. CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
  2870. CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
  2871. CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
  2872. CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
  2873. CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
  2874. CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
  2875. CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
  2876. CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
  2877. CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
  2878. CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
  2879. CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
  2880. CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
  2881. CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
  2882. CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
  2883. CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
  2884. CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
  2885. CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
  2886. CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
  2887. CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
  2888. CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
  2889. CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
  2890. CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
  2891. CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
  2892. CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
  2893. CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
  2894. CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
  2895. CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2896. CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2897. CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
  2898. CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
  2899. CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
  2900. CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
  2901. CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
  2902. CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
  2903. CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
  2904. CLK(NULL, "dpll2_fck", &dpll2_fck, CK_34XX | CK_36XX),
  2905. CLK(NULL, "iva2_ck", &iva2_ck, CK_34XX | CK_36XX),
  2906. CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
  2907. CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
  2908. CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
  2909. CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
  2910. CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
  2911. CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
  2912. CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
  2913. CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
  2914. CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2PLUS | CK_3517 | CK_36XX),
  2915. CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2PLUS | CK_3517 | CK_36XX),
  2916. CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
  2917. CLK(NULL, "modem_fck", &modem_fck, CK_34XX | CK_36XX),
  2918. CLK(NULL, "sad2d_ick", &sad2d_ick, CK_34XX | CK_36XX),
  2919. CLK(NULL, "mad2d_ick", &mad2d_ick, CK_34XX | CK_36XX),
  2920. CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
  2921. CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
  2922. CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2923. CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2924. CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2925. CLK("omap-mcbsp.1", "prcm_fck", &core_96m_fck, CK_3XXX),
  2926. CLK("omap-mcbsp.5", "prcm_fck", &core_96m_fck, CK_3XXX),
  2927. CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
  2928. CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2929. CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_3XXX),
  2930. CLK(NULL, "mspro_fck", &mspro_fck, CK_34XX | CK_36XX),
  2931. CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_3XXX),
  2932. CLK("omap_i2c.3", "fck", &i2c3_fck, CK_3XXX),
  2933. CLK("omap_i2c.2", "fck", &i2c2_fck, CK_3XXX),
  2934. CLK("omap_i2c.1", "fck", &i2c1_fck, CK_3XXX),
  2935. CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_3XXX),
  2936. CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_3XXX),
  2937. CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
  2938. CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_3XXX),
  2939. CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_3XXX),
  2940. CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_3XXX),
  2941. CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_3XXX),
  2942. CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
  2943. CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
  2944. CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
  2945. CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
  2946. CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
  2947. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
  2948. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
  2949. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
  2950. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
  2951. CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
  2952. CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
  2953. CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
  2954. CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
  2955. CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
  2956. CLK(NULL, "security_l3_ick", &security_l3_ick, CK_34XX | CK_36XX),
  2957. CLK(NULL, "pka_ick", &pka_ick, CK_34XX | CK_36XX),
  2958. CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
  2959. CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2960. CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2961. CLK(NULL, "icr_ick", &icr_ick, CK_34XX | CK_36XX),
  2962. CLK("omap-aes", "ick", &aes2_ick, CK_34XX | CK_36XX),
  2963. CLK("omap-sham", "ick", &sha12_ick, CK_34XX | CK_36XX),
  2964. CLK(NULL, "des2_ick", &des2_ick, CK_34XX | CK_36XX),
  2965. CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_3XXX),
  2966. CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_3XXX),
  2967. CLK(NULL, "mspro_ick", &mspro_ick, CK_34XX | CK_36XX),
  2968. CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
  2969. CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
  2970. CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
  2971. CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
  2972. CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
  2973. CLK("omap_i2c.3", "ick", &i2c3_ick, CK_3XXX),
  2974. CLK("omap_i2c.2", "ick", &i2c2_ick, CK_3XXX),
  2975. CLK("omap_i2c.1", "ick", &i2c1_ick, CK_3XXX),
  2976. CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
  2977. CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
  2978. CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
  2979. CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
  2980. CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
  2981. CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
  2982. CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
  2983. CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_34XX | CK_36XX),
  2984. CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
  2985. CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_34XX | CK_36XX),
  2986. CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
  2987. CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
  2988. CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
  2989. CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_34XX | CK_36XX),
  2990. CLK(NULL, "aes1_ick", &aes1_ick, CK_34XX | CK_36XX),
  2991. CLK("omap_rng", "ick", &rng_ick, CK_34XX | CK_36XX),
  2992. CLK(NULL, "sha11_ick", &sha11_ick, CK_34XX | CK_36XX),
  2993. CLK(NULL, "des1_ick", &des1_ick, CK_34XX | CK_36XX),
  2994. CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
  2995. CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2996. CLK("omapdss", "tv_fck", &dss_tv_fck, CK_3XXX),
  2997. CLK("omapdss", "video_fck", &dss_96m_fck, CK_3XXX),
  2998. CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_3XXX),
  2999. CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
  3000. CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3001. CLK(NULL, "cam_mclk", &cam_mclk, CK_34XX | CK_36XX),
  3002. CLK(NULL, "cam_ick", &cam_ick, CK_34XX | CK_36XX),
  3003. CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_34XX | CK_36XX),
  3004. CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3005. CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3006. CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3007. CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2PLUS | CK_36XX),
  3008. CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
  3009. CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
  3010. CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
  3011. CLK("omap_wdt", "fck", &wdt2_fck, CK_3XXX),
  3012. CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_34XX | CK_36XX),
  3013. CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2PLUS | CK_36XX),
  3014. CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
  3015. CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
  3016. CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
  3017. CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
  3018. CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
  3019. CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
  3020. CLK("omap-mcbsp.2", "prcm_fck", &per_96m_fck, CK_3XXX),
  3021. CLK("omap-mcbsp.3", "prcm_fck", &per_96m_fck, CK_3XXX),
  3022. CLK("omap-mcbsp.4", "prcm_fck", &per_96m_fck, CK_3XXX),
  3023. CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
  3024. CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
  3025. CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
  3026. CLK(NULL, "uart4_fck", &uart4_fck, CK_36XX),
  3027. CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
  3028. CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
  3029. CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
  3030. CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
  3031. CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
  3032. CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
  3033. CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
  3034. CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
  3035. CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
  3036. CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
  3037. CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
  3038. CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
  3039. CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
  3040. CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
  3041. CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
  3042. CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
  3043. CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
  3044. CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
  3045. CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
  3046. CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
  3047. CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
  3048. CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
  3049. CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
  3050. CLK(NULL, "uart4_ick", &uart4_ick, CK_36XX),
  3051. CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
  3052. CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
  3053. CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
  3054. CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
  3055. CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
  3056. CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
  3057. CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
  3058. CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
  3059. CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
  3060. CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
  3061. CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
  3062. CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_3XXX),
  3063. CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_3XXX),
  3064. CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_3XXX),
  3065. CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
  3066. CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
  3067. CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
  3068. CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
  3069. CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
  3070. CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
  3071. CLK(NULL, "sr1_fck", &sr1_fck, CK_34XX | CK_36XX),
  3072. CLK(NULL, "sr2_fck", &sr2_fck, CK_34XX | CK_36XX),
  3073. CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_34XX | CK_36XX),
  3074. CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
  3075. CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
  3076. CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
  3077. CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
  3078. CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
  3079. CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
  3080. CLK("davinci_emac", "emac_clk", &emac_ick, CK_AM35XX),
  3081. CLK("davinci_emac", "phy_clk", &emac_fck, CK_AM35XX),
  3082. CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
  3083. CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
  3084. CLK("musb_hdrc", "ick", &hsotgusb_ick_am35xx, CK_AM35XX),
  3085. CLK("musb_hdrc", "fck", &hsotgusb_fck_am35xx, CK_AM35XX),
  3086. CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
  3087. CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
  3088. };
  3089. int __init omap3xxx_clk_init(void)
  3090. {
  3091. struct omap_clk *c;
  3092. u32 cpu_clkflg = 0;
  3093. if (cpu_is_omap3517()) {
  3094. cpu_mask = RATE_IN_34XX;
  3095. cpu_clkflg = CK_3517;
  3096. } else if (cpu_is_omap3505()) {
  3097. cpu_mask = RATE_IN_34XX;
  3098. cpu_clkflg = CK_3505;
  3099. } else if (cpu_is_omap3630()) {
  3100. cpu_mask = (RATE_IN_34XX | RATE_IN_36XX);
  3101. cpu_clkflg = CK_36XX;
  3102. } else if (cpu_is_omap34xx()) {
  3103. if (omap_rev() == OMAP3430_REV_ES1_0) {
  3104. cpu_mask = RATE_IN_3430ES1;
  3105. cpu_clkflg = CK_3430ES1;
  3106. } else {
  3107. /*
  3108. * Assume that anything that we haven't matched yet
  3109. * has 3430ES2-type clocks.
  3110. */
  3111. cpu_mask = RATE_IN_3430ES2PLUS;
  3112. cpu_clkflg = CK_3430ES2PLUS;
  3113. }
  3114. } else {
  3115. WARN(1, "clock: could not identify OMAP3 variant\n");
  3116. }
  3117. if (omap3_has_192mhz_clk())
  3118. omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
  3119. if (cpu_is_omap3630()) {
  3120. /*
  3121. * XXX This type of dynamic rewriting of the clock tree is
  3122. * deprecated and should be revised soon.
  3123. *
  3124. * For 3630: override clkops_omap2_dflt_wait for the
  3125. * clocks affected from PWRDN reset Limitation
  3126. */
  3127. dpll3_m3x2_ck.ops =
  3128. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3129. dpll4_m2x2_ck.ops =
  3130. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3131. dpll4_m3x2_ck.ops =
  3132. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3133. dpll4_m4x2_ck.ops =
  3134. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3135. dpll4_m5x2_ck.ops =
  3136. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3137. dpll4_m6x2_ck.ops =
  3138. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3139. }
  3140. /*
  3141. * XXX This type of dynamic rewriting of the clock tree is
  3142. * deprecated and should be revised soon.
  3143. */
  3144. if (cpu_is_omap3630())
  3145. dpll4_dd = dpll4_dd_3630;
  3146. else
  3147. dpll4_dd = dpll4_dd_34xx;
  3148. clk_init(&omap2_clk_functions);
  3149. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3150. c++)
  3151. clk_preinit(c->lk.clk);
  3152. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3153. c++)
  3154. if (c->cpu & cpu_clkflg) {
  3155. clkdev_add(&c->lk);
  3156. clk_register(c->lk.clk);
  3157. omap2_init_clk_clkdm(c->lk.clk);
  3158. }
  3159. recalculate_root_clocks();
  3160. pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n",
  3161. (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
  3162. (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
  3163. /*
  3164. * Only enable those clocks we will need, let the drivers
  3165. * enable other clocks as necessary
  3166. */
  3167. clk_enable_init_clocks();
  3168. /*
  3169. * Lock DPLL5 and put it in autoidle.
  3170. */
  3171. if (omap_rev() >= OMAP3430_REV_ES2_0)
  3172. omap3_clk_lock_dpll5();
  3173. /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
  3174. sdrc_ick_p = clk_get(NULL, "sdrc_ick");
  3175. arm_fck_p = clk_get(NULL, "arm_fck");
  3176. return 0;
  3177. }