clock34xx_data.c 96 KB

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  1. /*
  2. * OMAP3 clock data
  3. *
  4. * Copyright (C) 2007-2009 Texas Instruments, Inc.
  5. * Copyright (C) 2007-2009 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/module.h>
  18. #include <linux/kernel.h>
  19. #include <linux/clk.h>
  20. #include <plat/control.h>
  21. #include <plat/clkdev_omap.h>
  22. #include "clock.h"
  23. #include "clock34xx.h"
  24. #include "cm.h"
  25. #include "cm-regbits-34xx.h"
  26. #include "prm.h"
  27. #include "prm-regbits-34xx.h"
  28. /*
  29. * clocks
  30. */
  31. #define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR
  32. /* Maximum DPLL multiplier, divider values for OMAP3 */
  33. #define OMAP3_MAX_DPLL_MULT 2048
  34. #define OMAP3_MAX_DPLL_DIV 128
  35. /*
  36. * DPLL1 supplies clock to the MPU.
  37. * DPLL2 supplies clock to the IVA2.
  38. * DPLL3 supplies CORE domain clocks.
  39. * DPLL4 supplies peripheral clocks.
  40. * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
  41. */
  42. /* Forward declarations for DPLL bypass clocks */
  43. static struct clk dpll1_fck;
  44. static struct clk dpll2_fck;
  45. /* PRM CLOCKS */
  46. /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
  47. static struct clk omap_32k_fck = {
  48. .name = "omap_32k_fck",
  49. .ops = &clkops_null,
  50. .rate = 32768,
  51. .flags = RATE_FIXED,
  52. };
  53. static struct clk secure_32k_fck = {
  54. .name = "secure_32k_fck",
  55. .ops = &clkops_null,
  56. .rate = 32768,
  57. .flags = RATE_FIXED,
  58. };
  59. /* Virtual source clocks for osc_sys_ck */
  60. static struct clk virt_12m_ck = {
  61. .name = "virt_12m_ck",
  62. .ops = &clkops_null,
  63. .rate = 12000000,
  64. .flags = RATE_FIXED,
  65. };
  66. static struct clk virt_13m_ck = {
  67. .name = "virt_13m_ck",
  68. .ops = &clkops_null,
  69. .rate = 13000000,
  70. .flags = RATE_FIXED,
  71. };
  72. static struct clk virt_16_8m_ck = {
  73. .name = "virt_16_8m_ck",
  74. .ops = &clkops_null,
  75. .rate = 16800000,
  76. .flags = RATE_FIXED,
  77. };
  78. static struct clk virt_19_2m_ck = {
  79. .name = "virt_19_2m_ck",
  80. .ops = &clkops_null,
  81. .rate = 19200000,
  82. .flags = RATE_FIXED,
  83. };
  84. static struct clk virt_26m_ck = {
  85. .name = "virt_26m_ck",
  86. .ops = &clkops_null,
  87. .rate = 26000000,
  88. .flags = RATE_FIXED,
  89. };
  90. static struct clk virt_38_4m_ck = {
  91. .name = "virt_38_4m_ck",
  92. .ops = &clkops_null,
  93. .rate = 38400000,
  94. .flags = RATE_FIXED,
  95. };
  96. static const struct clksel_rate osc_sys_12m_rates[] = {
  97. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  98. { .div = 0 }
  99. };
  100. static const struct clksel_rate osc_sys_13m_rates[] = {
  101. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  102. { .div = 0 }
  103. };
  104. static const struct clksel_rate osc_sys_16_8m_rates[] = {
  105. { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
  106. { .div = 0 }
  107. };
  108. static const struct clksel_rate osc_sys_19_2m_rates[] = {
  109. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  110. { .div = 0 }
  111. };
  112. static const struct clksel_rate osc_sys_26m_rates[] = {
  113. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  114. { .div = 0 }
  115. };
  116. static const struct clksel_rate osc_sys_38_4m_rates[] = {
  117. { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
  118. { .div = 0 }
  119. };
  120. static const struct clksel osc_sys_clksel[] = {
  121. { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
  122. { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
  123. { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
  124. { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
  125. { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
  126. { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
  127. { .parent = NULL },
  128. };
  129. /* Oscillator clock */
  130. /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
  131. static struct clk osc_sys_ck = {
  132. .name = "osc_sys_ck",
  133. .ops = &clkops_null,
  134. .init = &omap2_init_clksel_parent,
  135. .clksel_reg = OMAP3430_PRM_CLKSEL,
  136. .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
  137. .clksel = osc_sys_clksel,
  138. /* REVISIT: deal with autoextclkmode? */
  139. .flags = RATE_FIXED,
  140. .recalc = &omap2_clksel_recalc,
  141. };
  142. static const struct clksel_rate div2_rates[] = {
  143. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  144. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  145. { .div = 0 }
  146. };
  147. static const struct clksel sys_clksel[] = {
  148. { .parent = &osc_sys_ck, .rates = div2_rates },
  149. { .parent = NULL }
  150. };
  151. /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
  152. /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
  153. static struct clk sys_ck = {
  154. .name = "sys_ck",
  155. .ops = &clkops_null,
  156. .parent = &osc_sys_ck,
  157. .init = &omap2_init_clksel_parent,
  158. .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
  159. .clksel_mask = OMAP_SYSCLKDIV_MASK,
  160. .clksel = sys_clksel,
  161. .recalc = &omap2_clksel_recalc,
  162. };
  163. static struct clk sys_altclk = {
  164. .name = "sys_altclk",
  165. .ops = &clkops_null,
  166. };
  167. /* Optional external clock input for some McBSPs */
  168. static struct clk mcbsp_clks = {
  169. .name = "mcbsp_clks",
  170. .ops = &clkops_null,
  171. };
  172. /* PRM EXTERNAL CLOCK OUTPUT */
  173. static struct clk sys_clkout1 = {
  174. .name = "sys_clkout1",
  175. .ops = &clkops_omap2_dflt,
  176. .parent = &osc_sys_ck,
  177. .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
  178. .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
  179. .recalc = &followparent_recalc,
  180. };
  181. /* DPLLS */
  182. /* CM CLOCKS */
  183. static const struct clksel_rate div16_dpll_rates[] = {
  184. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  185. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  186. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  187. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  188. { .div = 5, .val = 5, .flags = RATE_IN_343X },
  189. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  190. { .div = 7, .val = 7, .flags = RATE_IN_343X },
  191. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  192. { .div = 9, .val = 9, .flags = RATE_IN_343X },
  193. { .div = 10, .val = 10, .flags = RATE_IN_343X },
  194. { .div = 11, .val = 11, .flags = RATE_IN_343X },
  195. { .div = 12, .val = 12, .flags = RATE_IN_343X },
  196. { .div = 13, .val = 13, .flags = RATE_IN_343X },
  197. { .div = 14, .val = 14, .flags = RATE_IN_343X },
  198. { .div = 15, .val = 15, .flags = RATE_IN_343X },
  199. { .div = 16, .val = 16, .flags = RATE_IN_343X },
  200. { .div = 0 }
  201. };
  202. /* DPLL1 */
  203. /* MPU clock source */
  204. /* Type: DPLL */
  205. static struct dpll_data dpll1_dd = {
  206. .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  207. .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
  208. .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
  209. .clk_bypass = &dpll1_fck,
  210. .clk_ref = &sys_ck,
  211. .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
  212. .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
  213. .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
  214. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  215. .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
  216. .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
  217. .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
  218. .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  219. .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
  220. .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  221. .idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
  222. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  223. .min_divider = 1,
  224. .max_divider = OMAP3_MAX_DPLL_DIV,
  225. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  226. };
  227. static struct clk dpll1_ck = {
  228. .name = "dpll1_ck",
  229. .ops = &clkops_null,
  230. .parent = &sys_ck,
  231. .dpll_data = &dpll1_dd,
  232. .round_rate = &omap2_dpll_round_rate,
  233. .set_rate = &omap3_noncore_dpll_set_rate,
  234. .clkdm_name = "dpll1_clkdm",
  235. .recalc = &omap3_dpll_recalc,
  236. };
  237. /*
  238. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  239. * DPLL isn't bypassed.
  240. */
  241. static struct clk dpll1_x2_ck = {
  242. .name = "dpll1_x2_ck",
  243. .ops = &clkops_null,
  244. .parent = &dpll1_ck,
  245. .clkdm_name = "dpll1_clkdm",
  246. .recalc = &omap3_clkoutx2_recalc,
  247. };
  248. /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
  249. static const struct clksel div16_dpll1_x2m2_clksel[] = {
  250. { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
  251. { .parent = NULL }
  252. };
  253. /*
  254. * Does not exist in the TRM - needed to separate the M2 divider from
  255. * bypass selection in mpu_ck
  256. */
  257. static struct clk dpll1_x2m2_ck = {
  258. .name = "dpll1_x2m2_ck",
  259. .ops = &clkops_null,
  260. .parent = &dpll1_x2_ck,
  261. .init = &omap2_init_clksel_parent,
  262. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
  263. .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
  264. .clksel = div16_dpll1_x2m2_clksel,
  265. .clkdm_name = "dpll1_clkdm",
  266. .recalc = &omap2_clksel_recalc,
  267. };
  268. /* DPLL2 */
  269. /* IVA2 clock source */
  270. /* Type: DPLL */
  271. static struct dpll_data dpll2_dd = {
  272. .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  273. .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
  274. .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
  275. .clk_bypass = &dpll2_fck,
  276. .clk_ref = &sys_ck,
  277. .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
  278. .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
  279. .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
  280. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
  281. (1 << DPLL_LOW_POWER_BYPASS),
  282. .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
  283. .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
  284. .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
  285. .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  286. .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
  287. .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
  288. .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
  289. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  290. .min_divider = 1,
  291. .max_divider = OMAP3_MAX_DPLL_DIV,
  292. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  293. };
  294. static struct clk dpll2_ck = {
  295. .name = "dpll2_ck",
  296. .ops = &clkops_noncore_dpll_ops,
  297. .parent = &sys_ck,
  298. .dpll_data = &dpll2_dd,
  299. .round_rate = &omap2_dpll_round_rate,
  300. .set_rate = &omap3_noncore_dpll_set_rate,
  301. .clkdm_name = "dpll2_clkdm",
  302. .recalc = &omap3_dpll_recalc,
  303. };
  304. static const struct clksel div16_dpll2_m2x2_clksel[] = {
  305. { .parent = &dpll2_ck, .rates = div16_dpll_rates },
  306. { .parent = NULL }
  307. };
  308. /*
  309. * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
  310. * or CLKOUTX2. CLKOUT seems most plausible.
  311. */
  312. static struct clk dpll2_m2_ck = {
  313. .name = "dpll2_m2_ck",
  314. .ops = &clkops_null,
  315. .parent = &dpll2_ck,
  316. .init = &omap2_init_clksel_parent,
  317. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  318. OMAP3430_CM_CLKSEL2_PLL),
  319. .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
  320. .clksel = div16_dpll2_m2x2_clksel,
  321. .clkdm_name = "dpll2_clkdm",
  322. .recalc = &omap2_clksel_recalc,
  323. };
  324. /*
  325. * DPLL3
  326. * Source clock for all interfaces and for some device fclks
  327. * REVISIT: Also supports fast relock bypass - not included below
  328. */
  329. static struct dpll_data dpll3_dd = {
  330. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  331. .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
  332. .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
  333. .clk_bypass = &sys_ck,
  334. .clk_ref = &sys_ck,
  335. .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
  336. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  337. .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
  338. .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
  339. .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
  340. .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
  341. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  342. .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
  343. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  344. .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
  345. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  346. .min_divider = 1,
  347. .max_divider = OMAP3_MAX_DPLL_DIV,
  348. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  349. };
  350. static struct clk dpll3_ck = {
  351. .name = "dpll3_ck",
  352. .ops = &clkops_null,
  353. .parent = &sys_ck,
  354. .dpll_data = &dpll3_dd,
  355. .round_rate = &omap2_dpll_round_rate,
  356. .clkdm_name = "dpll3_clkdm",
  357. .recalc = &omap3_dpll_recalc,
  358. };
  359. /*
  360. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  361. * DPLL isn't bypassed
  362. */
  363. static struct clk dpll3_x2_ck = {
  364. .name = "dpll3_x2_ck",
  365. .ops = &clkops_null,
  366. .parent = &dpll3_ck,
  367. .clkdm_name = "dpll3_clkdm",
  368. .recalc = &omap3_clkoutx2_recalc,
  369. };
  370. static const struct clksel_rate div31_dpll3_rates[] = {
  371. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  372. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  373. { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
  374. { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
  375. { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
  376. { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
  377. { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
  378. { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
  379. { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
  380. { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
  381. { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
  382. { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
  383. { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
  384. { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
  385. { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
  386. { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
  387. { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
  388. { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
  389. { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
  390. { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
  391. { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
  392. { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
  393. { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
  394. { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
  395. { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
  396. { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
  397. { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
  398. { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
  399. { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
  400. { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
  401. { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
  402. { .div = 0 },
  403. };
  404. static const struct clksel div31_dpll3m2_clksel[] = {
  405. { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
  406. { .parent = NULL }
  407. };
  408. /* DPLL3 output M2 - primary control point for CORE speed */
  409. static struct clk dpll3_m2_ck = {
  410. .name = "dpll3_m2_ck",
  411. .ops = &clkops_null,
  412. .parent = &dpll3_ck,
  413. .init = &omap2_init_clksel_parent,
  414. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  415. .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
  416. .clksel = div31_dpll3m2_clksel,
  417. .clkdm_name = "dpll3_clkdm",
  418. .round_rate = &omap2_clksel_round_rate,
  419. .set_rate = &omap3_core_dpll_m2_set_rate,
  420. .recalc = &omap2_clksel_recalc,
  421. };
  422. static struct clk core_ck = {
  423. .name = "core_ck",
  424. .ops = &clkops_null,
  425. .parent = &dpll3_m2_ck,
  426. .recalc = &followparent_recalc,
  427. };
  428. static struct clk dpll3_m2x2_ck = {
  429. .name = "dpll3_m2x2_ck",
  430. .ops = &clkops_null,
  431. .parent = &dpll3_m2_ck,
  432. .clkdm_name = "dpll3_clkdm",
  433. .recalc = &omap3_clkoutx2_recalc,
  434. };
  435. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  436. static const struct clksel div16_dpll3_clksel[] = {
  437. { .parent = &dpll3_ck, .rates = div16_dpll_rates },
  438. { .parent = NULL }
  439. };
  440. /* This virtual clock is the source for dpll3_m3x2_ck */
  441. static struct clk dpll3_m3_ck = {
  442. .name = "dpll3_m3_ck",
  443. .ops = &clkops_null,
  444. .parent = &dpll3_ck,
  445. .init = &omap2_init_clksel_parent,
  446. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  447. .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
  448. .clksel = div16_dpll3_clksel,
  449. .clkdm_name = "dpll3_clkdm",
  450. .recalc = &omap2_clksel_recalc,
  451. };
  452. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  453. static struct clk dpll3_m3x2_ck = {
  454. .name = "dpll3_m3x2_ck",
  455. .ops = &clkops_omap2_dflt_wait,
  456. .parent = &dpll3_m3_ck,
  457. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  458. .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
  459. .flags = INVERT_ENABLE,
  460. .clkdm_name = "dpll3_clkdm",
  461. .recalc = &omap3_clkoutx2_recalc,
  462. };
  463. static struct clk emu_core_alwon_ck = {
  464. .name = "emu_core_alwon_ck",
  465. .ops = &clkops_null,
  466. .parent = &dpll3_m3x2_ck,
  467. .clkdm_name = "dpll3_clkdm",
  468. .recalc = &followparent_recalc,
  469. };
  470. /* DPLL4 */
  471. /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
  472. /* Type: DPLL */
  473. static struct dpll_data dpll4_dd = {
  474. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  475. .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
  476. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  477. .clk_bypass = &sys_ck,
  478. .clk_ref = &sys_ck,
  479. .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
  480. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  481. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  482. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  483. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  484. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  485. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  486. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  487. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  488. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  489. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  490. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  491. .min_divider = 1,
  492. .max_divider = OMAP3_MAX_DPLL_DIV,
  493. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  494. };
  495. static struct clk dpll4_ck = {
  496. .name = "dpll4_ck",
  497. .ops = &clkops_noncore_dpll_ops,
  498. .parent = &sys_ck,
  499. .dpll_data = &dpll4_dd,
  500. .round_rate = &omap2_dpll_round_rate,
  501. .set_rate = &omap3_dpll4_set_rate,
  502. .clkdm_name = "dpll4_clkdm",
  503. .recalc = &omap3_dpll_recalc,
  504. };
  505. /*
  506. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  507. * DPLL isn't bypassed --
  508. * XXX does this serve any downstream clocks?
  509. */
  510. static struct clk dpll4_x2_ck = {
  511. .name = "dpll4_x2_ck",
  512. .ops = &clkops_null,
  513. .parent = &dpll4_ck,
  514. .clkdm_name = "dpll4_clkdm",
  515. .recalc = &omap3_clkoutx2_recalc,
  516. };
  517. static const struct clksel div16_dpll4_clksel[] = {
  518. { .parent = &dpll4_ck, .rates = div16_dpll_rates },
  519. { .parent = NULL }
  520. };
  521. /* This virtual clock is the source for dpll4_m2x2_ck */
  522. static struct clk dpll4_m2_ck = {
  523. .name = "dpll4_m2_ck",
  524. .ops = &clkops_null,
  525. .parent = &dpll4_ck,
  526. .init = &omap2_init_clksel_parent,
  527. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  528. .clksel_mask = OMAP3430_DIV_96M_MASK,
  529. .clksel = div16_dpll4_clksel,
  530. .clkdm_name = "dpll4_clkdm",
  531. .recalc = &omap2_clksel_recalc,
  532. };
  533. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  534. static struct clk dpll4_m2x2_ck = {
  535. .name = "dpll4_m2x2_ck",
  536. .ops = &clkops_omap2_dflt_wait,
  537. .parent = &dpll4_m2_ck,
  538. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  539. .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
  540. .flags = INVERT_ENABLE,
  541. .clkdm_name = "dpll4_clkdm",
  542. .recalc = &omap3_clkoutx2_recalc,
  543. };
  544. /*
  545. * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
  546. * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
  547. * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
  548. * CM_96K_(F)CLK.
  549. */
  550. static struct clk omap_96m_alwon_fck = {
  551. .name = "omap_96m_alwon_fck",
  552. .ops = &clkops_null,
  553. .parent = &dpll4_m2x2_ck,
  554. .recalc = &followparent_recalc,
  555. };
  556. static struct clk cm_96m_fck = {
  557. .name = "cm_96m_fck",
  558. .ops = &clkops_null,
  559. .parent = &omap_96m_alwon_fck,
  560. .recalc = &followparent_recalc,
  561. };
  562. static const struct clksel_rate omap_96m_dpll_rates[] = {
  563. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  564. { .div = 0 }
  565. };
  566. static const struct clksel_rate omap_96m_sys_rates[] = {
  567. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  568. { .div = 0 }
  569. };
  570. static const struct clksel omap_96m_fck_clksel[] = {
  571. { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
  572. { .parent = &sys_ck, .rates = omap_96m_sys_rates },
  573. { .parent = NULL }
  574. };
  575. static struct clk omap_96m_fck = {
  576. .name = "omap_96m_fck",
  577. .ops = &clkops_null,
  578. .parent = &sys_ck,
  579. .init = &omap2_init_clksel_parent,
  580. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  581. .clksel_mask = OMAP3430_SOURCE_96M_MASK,
  582. .clksel = omap_96m_fck_clksel,
  583. .recalc = &omap2_clksel_recalc,
  584. };
  585. /* This virtual clock is the source for dpll4_m3x2_ck */
  586. static struct clk dpll4_m3_ck = {
  587. .name = "dpll4_m3_ck",
  588. .ops = &clkops_null,
  589. .parent = &dpll4_ck,
  590. .init = &omap2_init_clksel_parent,
  591. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  592. .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
  593. .clksel = div16_dpll4_clksel,
  594. .clkdm_name = "dpll4_clkdm",
  595. .recalc = &omap2_clksel_recalc,
  596. };
  597. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  598. static struct clk dpll4_m3x2_ck = {
  599. .name = "dpll4_m3x2_ck",
  600. .ops = &clkops_omap2_dflt_wait,
  601. .parent = &dpll4_m3_ck,
  602. .init = &omap2_init_clksel_parent,
  603. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  604. .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
  605. .flags = INVERT_ENABLE,
  606. .clkdm_name = "dpll4_clkdm",
  607. .recalc = &omap3_clkoutx2_recalc,
  608. };
  609. static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
  610. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  611. { .div = 0 }
  612. };
  613. static const struct clksel_rate omap_54m_alt_rates[] = {
  614. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  615. { .div = 0 }
  616. };
  617. static const struct clksel omap_54m_clksel[] = {
  618. { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
  619. { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
  620. { .parent = NULL }
  621. };
  622. static struct clk omap_54m_fck = {
  623. .name = "omap_54m_fck",
  624. .ops = &clkops_null,
  625. .init = &omap2_init_clksel_parent,
  626. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  627. .clksel_mask = OMAP3430_SOURCE_54M_MASK,
  628. .clksel = omap_54m_clksel,
  629. .recalc = &omap2_clksel_recalc,
  630. };
  631. static const struct clksel_rate omap_48m_cm96m_rates[] = {
  632. { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  633. { .div = 0 }
  634. };
  635. static const struct clksel_rate omap_48m_alt_rates[] = {
  636. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  637. { .div = 0 }
  638. };
  639. static const struct clksel omap_48m_clksel[] = {
  640. { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
  641. { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
  642. { .parent = NULL }
  643. };
  644. static struct clk omap_48m_fck = {
  645. .name = "omap_48m_fck",
  646. .ops = &clkops_null,
  647. .init = &omap2_init_clksel_parent,
  648. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  649. .clksel_mask = OMAP3430_SOURCE_48M_MASK,
  650. .clksel = omap_48m_clksel,
  651. .recalc = &omap2_clksel_recalc,
  652. };
  653. static struct clk omap_12m_fck = {
  654. .name = "omap_12m_fck",
  655. .ops = &clkops_null,
  656. .parent = &omap_48m_fck,
  657. .fixed_div = 4,
  658. .recalc = &omap2_fixed_divisor_recalc,
  659. };
  660. /* This virstual clock is the source for dpll4_m4x2_ck */
  661. static struct clk dpll4_m4_ck = {
  662. .name = "dpll4_m4_ck",
  663. .ops = &clkops_null,
  664. .parent = &dpll4_ck,
  665. .init = &omap2_init_clksel_parent,
  666. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  667. .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
  668. .clksel = div16_dpll4_clksel,
  669. .clkdm_name = "dpll4_clkdm",
  670. .recalc = &omap2_clksel_recalc,
  671. .set_rate = &omap2_clksel_set_rate,
  672. .round_rate = &omap2_clksel_round_rate,
  673. };
  674. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  675. static struct clk dpll4_m4x2_ck = {
  676. .name = "dpll4_m4x2_ck",
  677. .ops = &clkops_omap2_dflt_wait,
  678. .parent = &dpll4_m4_ck,
  679. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  680. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  681. .flags = INVERT_ENABLE,
  682. .clkdm_name = "dpll4_clkdm",
  683. .recalc = &omap3_clkoutx2_recalc,
  684. };
  685. /* This virtual clock is the source for dpll4_m5x2_ck */
  686. static struct clk dpll4_m5_ck = {
  687. .name = "dpll4_m5_ck",
  688. .ops = &clkops_null,
  689. .parent = &dpll4_ck,
  690. .init = &omap2_init_clksel_parent,
  691. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  692. .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
  693. .clksel = div16_dpll4_clksel,
  694. .clkdm_name = "dpll4_clkdm",
  695. .set_rate = &omap2_clksel_set_rate,
  696. .round_rate = &omap2_clksel_round_rate,
  697. .recalc = &omap2_clksel_recalc,
  698. };
  699. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  700. static struct clk dpll4_m5x2_ck = {
  701. .name = "dpll4_m5x2_ck",
  702. .ops = &clkops_omap2_dflt_wait,
  703. .parent = &dpll4_m5_ck,
  704. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  705. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  706. .flags = INVERT_ENABLE,
  707. .clkdm_name = "dpll4_clkdm",
  708. .recalc = &omap3_clkoutx2_recalc,
  709. };
  710. /* This virtual clock is the source for dpll4_m6x2_ck */
  711. static struct clk dpll4_m6_ck = {
  712. .name = "dpll4_m6_ck",
  713. .ops = &clkops_null,
  714. .parent = &dpll4_ck,
  715. .init = &omap2_init_clksel_parent,
  716. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  717. .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
  718. .clksel = div16_dpll4_clksel,
  719. .clkdm_name = "dpll4_clkdm",
  720. .recalc = &omap2_clksel_recalc,
  721. };
  722. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  723. static struct clk dpll4_m6x2_ck = {
  724. .name = "dpll4_m6x2_ck",
  725. .ops = &clkops_omap2_dflt_wait,
  726. .parent = &dpll4_m6_ck,
  727. .init = &omap2_init_clksel_parent,
  728. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  729. .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
  730. .flags = INVERT_ENABLE,
  731. .clkdm_name = "dpll4_clkdm",
  732. .recalc = &omap3_clkoutx2_recalc,
  733. };
  734. static struct clk emu_per_alwon_ck = {
  735. .name = "emu_per_alwon_ck",
  736. .ops = &clkops_null,
  737. .parent = &dpll4_m6x2_ck,
  738. .clkdm_name = "dpll4_clkdm",
  739. .recalc = &followparent_recalc,
  740. };
  741. /* DPLL5 */
  742. /* Supplies 120MHz clock, USIM source clock */
  743. /* Type: DPLL */
  744. /* 3430ES2 only */
  745. static struct dpll_data dpll5_dd = {
  746. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
  747. .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
  748. .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
  749. .clk_bypass = &sys_ck,
  750. .clk_ref = &sys_ck,
  751. .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
  752. .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
  753. .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
  754. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  755. .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
  756. .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
  757. .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
  758. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
  759. .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
  760. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  761. .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
  762. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  763. .min_divider = 1,
  764. .max_divider = OMAP3_MAX_DPLL_DIV,
  765. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  766. };
  767. static struct clk dpll5_ck = {
  768. .name = "dpll5_ck",
  769. .ops = &clkops_noncore_dpll_ops,
  770. .parent = &sys_ck,
  771. .dpll_data = &dpll5_dd,
  772. .round_rate = &omap2_dpll_round_rate,
  773. .set_rate = &omap3_noncore_dpll_set_rate,
  774. .clkdm_name = "dpll5_clkdm",
  775. .recalc = &omap3_dpll_recalc,
  776. };
  777. static const struct clksel div16_dpll5_clksel[] = {
  778. { .parent = &dpll5_ck, .rates = div16_dpll_rates },
  779. { .parent = NULL }
  780. };
  781. static struct clk dpll5_m2_ck = {
  782. .name = "dpll5_m2_ck",
  783. .ops = &clkops_null,
  784. .parent = &dpll5_ck,
  785. .init = &omap2_init_clksel_parent,
  786. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
  787. .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
  788. .clksel = div16_dpll5_clksel,
  789. .clkdm_name = "dpll5_clkdm",
  790. .recalc = &omap2_clksel_recalc,
  791. };
  792. /* CM EXTERNAL CLOCK OUTPUTS */
  793. static const struct clksel_rate clkout2_src_core_rates[] = {
  794. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  795. { .div = 0 }
  796. };
  797. static const struct clksel_rate clkout2_src_sys_rates[] = {
  798. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  799. { .div = 0 }
  800. };
  801. static const struct clksel_rate clkout2_src_96m_rates[] = {
  802. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  803. { .div = 0 }
  804. };
  805. static const struct clksel_rate clkout2_src_54m_rates[] = {
  806. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  807. { .div = 0 }
  808. };
  809. static const struct clksel clkout2_src_clksel[] = {
  810. { .parent = &core_ck, .rates = clkout2_src_core_rates },
  811. { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
  812. { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
  813. { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
  814. { .parent = NULL }
  815. };
  816. static struct clk clkout2_src_ck = {
  817. .name = "clkout2_src_ck",
  818. .ops = &clkops_omap2_dflt,
  819. .init = &omap2_init_clksel_parent,
  820. .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
  821. .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
  822. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  823. .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
  824. .clksel = clkout2_src_clksel,
  825. .clkdm_name = "core_clkdm",
  826. .recalc = &omap2_clksel_recalc,
  827. };
  828. static const struct clksel_rate sys_clkout2_rates[] = {
  829. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  830. { .div = 2, .val = 1, .flags = RATE_IN_343X },
  831. { .div = 4, .val = 2, .flags = RATE_IN_343X },
  832. { .div = 8, .val = 3, .flags = RATE_IN_343X },
  833. { .div = 16, .val = 4, .flags = RATE_IN_343X },
  834. { .div = 0 },
  835. };
  836. static const struct clksel sys_clkout2_clksel[] = {
  837. { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
  838. { .parent = NULL },
  839. };
  840. static struct clk sys_clkout2 = {
  841. .name = "sys_clkout2",
  842. .ops = &clkops_null,
  843. .init = &omap2_init_clksel_parent,
  844. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  845. .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
  846. .clksel = sys_clkout2_clksel,
  847. .recalc = &omap2_clksel_recalc,
  848. };
  849. /* CM OUTPUT CLOCKS */
  850. static struct clk corex2_fck = {
  851. .name = "corex2_fck",
  852. .ops = &clkops_null,
  853. .parent = &dpll3_m2x2_ck,
  854. .recalc = &followparent_recalc,
  855. };
  856. /* DPLL power domain clock controls */
  857. static const struct clksel_rate div4_rates[] = {
  858. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  859. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  860. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  861. { .div = 0 }
  862. };
  863. static const struct clksel div4_core_clksel[] = {
  864. { .parent = &core_ck, .rates = div4_rates },
  865. { .parent = NULL }
  866. };
  867. /*
  868. * REVISIT: Are these in DPLL power domain or CM power domain? docs
  869. * may be inconsistent here?
  870. */
  871. static struct clk dpll1_fck = {
  872. .name = "dpll1_fck",
  873. .ops = &clkops_null,
  874. .parent = &core_ck,
  875. .init = &omap2_init_clksel_parent,
  876. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  877. .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
  878. .clksel = div4_core_clksel,
  879. .recalc = &omap2_clksel_recalc,
  880. };
  881. static struct clk mpu_ck = {
  882. .name = "mpu_ck",
  883. .ops = &clkops_null,
  884. .parent = &dpll1_x2m2_ck,
  885. .clkdm_name = "mpu_clkdm",
  886. .recalc = &followparent_recalc,
  887. };
  888. /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
  889. static const struct clksel_rate arm_fck_rates[] = {
  890. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  891. { .div = 2, .val = 1, .flags = RATE_IN_343X },
  892. { .div = 0 },
  893. };
  894. static const struct clksel arm_fck_clksel[] = {
  895. { .parent = &mpu_ck, .rates = arm_fck_rates },
  896. { .parent = NULL }
  897. };
  898. static struct clk arm_fck = {
  899. .name = "arm_fck",
  900. .ops = &clkops_null,
  901. .parent = &mpu_ck,
  902. .init = &omap2_init_clksel_parent,
  903. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  904. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  905. .clksel = arm_fck_clksel,
  906. .clkdm_name = "mpu_clkdm",
  907. .recalc = &omap2_clksel_recalc,
  908. };
  909. /* XXX What about neon_clkdm ? */
  910. /*
  911. * REVISIT: This clock is never specifically defined in the 3430 TRM,
  912. * although it is referenced - so this is a guess
  913. */
  914. static struct clk emu_mpu_alwon_ck = {
  915. .name = "emu_mpu_alwon_ck",
  916. .ops = &clkops_null,
  917. .parent = &mpu_ck,
  918. .recalc = &followparent_recalc,
  919. };
  920. static struct clk dpll2_fck = {
  921. .name = "dpll2_fck",
  922. .ops = &clkops_null,
  923. .parent = &core_ck,
  924. .init = &omap2_init_clksel_parent,
  925. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  926. .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
  927. .clksel = div4_core_clksel,
  928. .recalc = &omap2_clksel_recalc,
  929. };
  930. static struct clk iva2_ck = {
  931. .name = "iva2_ck",
  932. .ops = &clkops_omap2_dflt_wait,
  933. .parent = &dpll2_m2_ck,
  934. .init = &omap2_init_clksel_parent,
  935. .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
  936. .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  937. .clkdm_name = "iva2_clkdm",
  938. .recalc = &followparent_recalc,
  939. };
  940. /* Common interface clocks */
  941. static const struct clksel div2_core_clksel[] = {
  942. { .parent = &core_ck, .rates = div2_rates },
  943. { .parent = NULL }
  944. };
  945. static struct clk l3_ick = {
  946. .name = "l3_ick",
  947. .ops = &clkops_null,
  948. .parent = &core_ck,
  949. .init = &omap2_init_clksel_parent,
  950. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  951. .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
  952. .clksel = div2_core_clksel,
  953. .clkdm_name = "core_l3_clkdm",
  954. .recalc = &omap2_clksel_recalc,
  955. };
  956. static const struct clksel div2_l3_clksel[] = {
  957. { .parent = &l3_ick, .rates = div2_rates },
  958. { .parent = NULL }
  959. };
  960. static struct clk l4_ick = {
  961. .name = "l4_ick",
  962. .ops = &clkops_null,
  963. .parent = &l3_ick,
  964. .init = &omap2_init_clksel_parent,
  965. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  966. .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
  967. .clksel = div2_l3_clksel,
  968. .clkdm_name = "core_l4_clkdm",
  969. .recalc = &omap2_clksel_recalc,
  970. };
  971. static const struct clksel div2_l4_clksel[] = {
  972. { .parent = &l4_ick, .rates = div2_rates },
  973. { .parent = NULL }
  974. };
  975. static struct clk rm_ick = {
  976. .name = "rm_ick",
  977. .ops = &clkops_null,
  978. .parent = &l4_ick,
  979. .init = &omap2_init_clksel_parent,
  980. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  981. .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
  982. .clksel = div2_l4_clksel,
  983. .recalc = &omap2_clksel_recalc,
  984. };
  985. /* GFX power domain */
  986. /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
  987. static const struct clksel gfx_l3_clksel[] = {
  988. { .parent = &l3_ick, .rates = gfx_l3_rates },
  989. { .parent = NULL }
  990. };
  991. /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
  992. static struct clk gfx_l3_ck = {
  993. .name = "gfx_l3_ck",
  994. .ops = &clkops_omap2_dflt_wait,
  995. .parent = &l3_ick,
  996. .init = &omap2_init_clksel_parent,
  997. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  998. .enable_bit = OMAP_EN_GFX_SHIFT,
  999. .recalc = &followparent_recalc,
  1000. };
  1001. static struct clk gfx_l3_fck = {
  1002. .name = "gfx_l3_fck",
  1003. .ops = &clkops_null,
  1004. .parent = &gfx_l3_ck,
  1005. .init = &omap2_init_clksel_parent,
  1006. .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
  1007. .clksel_mask = OMAP_CLKSEL_GFX_MASK,
  1008. .clksel = gfx_l3_clksel,
  1009. .clkdm_name = "gfx_3430es1_clkdm",
  1010. .recalc = &omap2_clksel_recalc,
  1011. };
  1012. static struct clk gfx_l3_ick = {
  1013. .name = "gfx_l3_ick",
  1014. .ops = &clkops_null,
  1015. .parent = &gfx_l3_ck,
  1016. .clkdm_name = "gfx_3430es1_clkdm",
  1017. .recalc = &followparent_recalc,
  1018. };
  1019. static struct clk gfx_cg1_ck = {
  1020. .name = "gfx_cg1_ck",
  1021. .ops = &clkops_omap2_dflt_wait,
  1022. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1023. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1024. .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
  1025. .clkdm_name = "gfx_3430es1_clkdm",
  1026. .recalc = &followparent_recalc,
  1027. };
  1028. static struct clk gfx_cg2_ck = {
  1029. .name = "gfx_cg2_ck",
  1030. .ops = &clkops_omap2_dflt_wait,
  1031. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1032. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1033. .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
  1034. .clkdm_name = "gfx_3430es1_clkdm",
  1035. .recalc = &followparent_recalc,
  1036. };
  1037. /* SGX power domain - 3430ES2 only */
  1038. static const struct clksel_rate sgx_core_rates[] = {
  1039. { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  1040. { .div = 4, .val = 1, .flags = RATE_IN_343X },
  1041. { .div = 6, .val = 2, .flags = RATE_IN_343X },
  1042. { .div = 0 },
  1043. };
  1044. static const struct clksel_rate sgx_96m_rates[] = {
  1045. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  1046. { .div = 0 },
  1047. };
  1048. static const struct clksel sgx_clksel[] = {
  1049. { .parent = &core_ck, .rates = sgx_core_rates },
  1050. { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
  1051. { .parent = NULL },
  1052. };
  1053. static struct clk sgx_fck = {
  1054. .name = "sgx_fck",
  1055. .ops = &clkops_omap2_dflt_wait,
  1056. .init = &omap2_init_clksel_parent,
  1057. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
  1058. .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
  1059. .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
  1060. .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
  1061. .clksel = sgx_clksel,
  1062. .clkdm_name = "sgx_clkdm",
  1063. .recalc = &omap2_clksel_recalc,
  1064. };
  1065. static struct clk sgx_ick = {
  1066. .name = "sgx_ick",
  1067. .ops = &clkops_omap2_dflt_wait,
  1068. .parent = &l3_ick,
  1069. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
  1070. .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
  1071. .clkdm_name = "sgx_clkdm",
  1072. .recalc = &followparent_recalc,
  1073. };
  1074. /* CORE power domain */
  1075. static struct clk d2d_26m_fck = {
  1076. .name = "d2d_26m_fck",
  1077. .ops = &clkops_omap2_dflt_wait,
  1078. .parent = &sys_ck,
  1079. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1080. .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
  1081. .clkdm_name = "d2d_clkdm",
  1082. .recalc = &followparent_recalc,
  1083. };
  1084. static struct clk modem_fck = {
  1085. .name = "modem_fck",
  1086. .ops = &clkops_omap2_dflt_wait,
  1087. .parent = &sys_ck,
  1088. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1089. .enable_bit = OMAP3430_EN_MODEM_SHIFT,
  1090. .clkdm_name = "d2d_clkdm",
  1091. .recalc = &followparent_recalc,
  1092. };
  1093. static struct clk sad2d_ick = {
  1094. .name = "sad2d_ick",
  1095. .ops = &clkops_omap2_dflt_wait,
  1096. .parent = &l3_ick,
  1097. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1098. .enable_bit = OMAP3430_EN_SAD2D_SHIFT,
  1099. .clkdm_name = "d2d_clkdm",
  1100. .recalc = &followparent_recalc,
  1101. };
  1102. static struct clk mad2d_ick = {
  1103. .name = "mad2d_ick",
  1104. .ops = &clkops_omap2_dflt_wait,
  1105. .parent = &l3_ick,
  1106. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1107. .enable_bit = OMAP3430_EN_MAD2D_SHIFT,
  1108. .clkdm_name = "d2d_clkdm",
  1109. .recalc = &followparent_recalc,
  1110. };
  1111. static const struct clksel omap343x_gpt_clksel[] = {
  1112. { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
  1113. { .parent = &sys_ck, .rates = gpt_sys_rates },
  1114. { .parent = NULL}
  1115. };
  1116. static struct clk gpt10_fck = {
  1117. .name = "gpt10_fck",
  1118. .ops = &clkops_omap2_dflt_wait,
  1119. .parent = &sys_ck,
  1120. .init = &omap2_init_clksel_parent,
  1121. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1122. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1123. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1124. .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
  1125. .clksel = omap343x_gpt_clksel,
  1126. .clkdm_name = "core_l4_clkdm",
  1127. .recalc = &omap2_clksel_recalc,
  1128. };
  1129. static struct clk gpt11_fck = {
  1130. .name = "gpt11_fck",
  1131. .ops = &clkops_omap2_dflt_wait,
  1132. .parent = &sys_ck,
  1133. .init = &omap2_init_clksel_parent,
  1134. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1135. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1136. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1137. .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
  1138. .clksel = omap343x_gpt_clksel,
  1139. .clkdm_name = "core_l4_clkdm",
  1140. .recalc = &omap2_clksel_recalc,
  1141. };
  1142. static struct clk cpefuse_fck = {
  1143. .name = "cpefuse_fck",
  1144. .ops = &clkops_omap2_dflt,
  1145. .parent = &sys_ck,
  1146. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1147. .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
  1148. .recalc = &followparent_recalc,
  1149. };
  1150. static struct clk ts_fck = {
  1151. .name = "ts_fck",
  1152. .ops = &clkops_omap2_dflt,
  1153. .parent = &omap_32k_fck,
  1154. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1155. .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
  1156. .recalc = &followparent_recalc,
  1157. };
  1158. static struct clk usbtll_fck = {
  1159. .name = "usbtll_fck",
  1160. .ops = &clkops_omap2_dflt,
  1161. .parent = &dpll5_m2_ck,
  1162. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1163. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1164. .recalc = &followparent_recalc,
  1165. };
  1166. /* CORE 96M FCLK-derived clocks */
  1167. static struct clk core_96m_fck = {
  1168. .name = "core_96m_fck",
  1169. .ops = &clkops_null,
  1170. .parent = &omap_96m_fck,
  1171. .clkdm_name = "core_l4_clkdm",
  1172. .recalc = &followparent_recalc,
  1173. };
  1174. static struct clk mmchs3_fck = {
  1175. .name = "mmchs_fck",
  1176. .ops = &clkops_omap2_dflt_wait,
  1177. .id = 2,
  1178. .parent = &core_96m_fck,
  1179. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1180. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1181. .clkdm_name = "core_l4_clkdm",
  1182. .recalc = &followparent_recalc,
  1183. };
  1184. static struct clk mmchs2_fck = {
  1185. .name = "mmchs_fck",
  1186. .ops = &clkops_omap2_dflt_wait,
  1187. .id = 1,
  1188. .parent = &core_96m_fck,
  1189. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1190. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1191. .clkdm_name = "core_l4_clkdm",
  1192. .recalc = &followparent_recalc,
  1193. };
  1194. static struct clk mspro_fck = {
  1195. .name = "mspro_fck",
  1196. .ops = &clkops_omap2_dflt_wait,
  1197. .parent = &core_96m_fck,
  1198. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1199. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1200. .clkdm_name = "core_l4_clkdm",
  1201. .recalc = &followparent_recalc,
  1202. };
  1203. static struct clk mmchs1_fck = {
  1204. .name = "mmchs_fck",
  1205. .ops = &clkops_omap2_dflt_wait,
  1206. .parent = &core_96m_fck,
  1207. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1208. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1209. .clkdm_name = "core_l4_clkdm",
  1210. .recalc = &followparent_recalc,
  1211. };
  1212. static struct clk i2c3_fck = {
  1213. .name = "i2c_fck",
  1214. .ops = &clkops_omap2_dflt_wait,
  1215. .id = 3,
  1216. .parent = &core_96m_fck,
  1217. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1218. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1219. .clkdm_name = "core_l4_clkdm",
  1220. .recalc = &followparent_recalc,
  1221. };
  1222. static struct clk i2c2_fck = {
  1223. .name = "i2c_fck",
  1224. .ops = &clkops_omap2_dflt_wait,
  1225. .id = 2,
  1226. .parent = &core_96m_fck,
  1227. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1228. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1229. .clkdm_name = "core_l4_clkdm",
  1230. .recalc = &followparent_recalc,
  1231. };
  1232. static struct clk i2c1_fck = {
  1233. .name = "i2c_fck",
  1234. .ops = &clkops_omap2_dflt_wait,
  1235. .id = 1,
  1236. .parent = &core_96m_fck,
  1237. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1238. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1239. .clkdm_name = "core_l4_clkdm",
  1240. .recalc = &followparent_recalc,
  1241. };
  1242. /*
  1243. * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
  1244. * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
  1245. */
  1246. static const struct clksel_rate common_mcbsp_96m_rates[] = {
  1247. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  1248. { .div = 0 }
  1249. };
  1250. static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
  1251. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  1252. { .div = 0 }
  1253. };
  1254. static const struct clksel mcbsp_15_clksel[] = {
  1255. { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
  1256. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  1257. { .parent = NULL }
  1258. };
  1259. static struct clk mcbsp5_fck = {
  1260. .name = "mcbsp_fck",
  1261. .ops = &clkops_omap2_dflt_wait,
  1262. .id = 5,
  1263. .init = &omap2_init_clksel_parent,
  1264. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1265. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1266. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  1267. .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
  1268. .clksel = mcbsp_15_clksel,
  1269. .clkdm_name = "core_l4_clkdm",
  1270. .recalc = &omap2_clksel_recalc,
  1271. };
  1272. static struct clk mcbsp1_fck = {
  1273. .name = "mcbsp_fck",
  1274. .ops = &clkops_omap2_dflt_wait,
  1275. .id = 1,
  1276. .init = &omap2_init_clksel_parent,
  1277. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1278. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1279. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  1280. .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
  1281. .clksel = mcbsp_15_clksel,
  1282. .clkdm_name = "core_l4_clkdm",
  1283. .recalc = &omap2_clksel_recalc,
  1284. };
  1285. /* CORE_48M_FCK-derived clocks */
  1286. static struct clk core_48m_fck = {
  1287. .name = "core_48m_fck",
  1288. .ops = &clkops_null,
  1289. .parent = &omap_48m_fck,
  1290. .clkdm_name = "core_l4_clkdm",
  1291. .recalc = &followparent_recalc,
  1292. };
  1293. static struct clk mcspi4_fck = {
  1294. .name = "mcspi_fck",
  1295. .ops = &clkops_omap2_dflt_wait,
  1296. .id = 4,
  1297. .parent = &core_48m_fck,
  1298. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1299. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1300. .recalc = &followparent_recalc,
  1301. };
  1302. static struct clk mcspi3_fck = {
  1303. .name = "mcspi_fck",
  1304. .ops = &clkops_omap2_dflt_wait,
  1305. .id = 3,
  1306. .parent = &core_48m_fck,
  1307. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1308. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1309. .recalc = &followparent_recalc,
  1310. };
  1311. static struct clk mcspi2_fck = {
  1312. .name = "mcspi_fck",
  1313. .ops = &clkops_omap2_dflt_wait,
  1314. .id = 2,
  1315. .parent = &core_48m_fck,
  1316. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1317. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1318. .recalc = &followparent_recalc,
  1319. };
  1320. static struct clk mcspi1_fck = {
  1321. .name = "mcspi_fck",
  1322. .ops = &clkops_omap2_dflt_wait,
  1323. .id = 1,
  1324. .parent = &core_48m_fck,
  1325. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1326. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1327. .recalc = &followparent_recalc,
  1328. };
  1329. static struct clk uart2_fck = {
  1330. .name = "uart2_fck",
  1331. .ops = &clkops_omap2_dflt_wait,
  1332. .parent = &core_48m_fck,
  1333. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1334. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1335. .clkdm_name = "core_l4_clkdm",
  1336. .recalc = &followparent_recalc,
  1337. };
  1338. static struct clk uart1_fck = {
  1339. .name = "uart1_fck",
  1340. .ops = &clkops_omap2_dflt_wait,
  1341. .parent = &core_48m_fck,
  1342. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1343. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1344. .clkdm_name = "core_l4_clkdm",
  1345. .recalc = &followparent_recalc,
  1346. };
  1347. static struct clk fshostusb_fck = {
  1348. .name = "fshostusb_fck",
  1349. .ops = &clkops_omap2_dflt_wait,
  1350. .parent = &core_48m_fck,
  1351. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1352. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1353. .recalc = &followparent_recalc,
  1354. };
  1355. /* CORE_12M_FCK based clocks */
  1356. static struct clk core_12m_fck = {
  1357. .name = "core_12m_fck",
  1358. .ops = &clkops_null,
  1359. .parent = &omap_12m_fck,
  1360. .clkdm_name = "core_l4_clkdm",
  1361. .recalc = &followparent_recalc,
  1362. };
  1363. static struct clk hdq_fck = {
  1364. .name = "hdq_fck",
  1365. .ops = &clkops_omap2_dflt_wait,
  1366. .parent = &core_12m_fck,
  1367. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1368. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1369. .recalc = &followparent_recalc,
  1370. };
  1371. /* DPLL3-derived clock */
  1372. static const struct clksel_rate ssi_ssr_corex2_rates[] = {
  1373. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  1374. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  1375. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  1376. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  1377. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  1378. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  1379. { .div = 0 }
  1380. };
  1381. static const struct clksel ssi_ssr_clksel[] = {
  1382. { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
  1383. { .parent = NULL }
  1384. };
  1385. static struct clk ssi_ssr_fck_3430es1 = {
  1386. .name = "ssi_ssr_fck",
  1387. .ops = &clkops_omap2_dflt,
  1388. .init = &omap2_init_clksel_parent,
  1389. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1390. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1391. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1392. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1393. .clksel = ssi_ssr_clksel,
  1394. .clkdm_name = "core_l4_clkdm",
  1395. .recalc = &omap2_clksel_recalc,
  1396. };
  1397. static struct clk ssi_ssr_fck_3430es2 = {
  1398. .name = "ssi_ssr_fck",
  1399. .ops = &clkops_omap3430es2_ssi_wait,
  1400. .init = &omap2_init_clksel_parent,
  1401. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1402. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1403. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1404. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1405. .clksel = ssi_ssr_clksel,
  1406. .clkdm_name = "core_l4_clkdm",
  1407. .recalc = &omap2_clksel_recalc,
  1408. };
  1409. static struct clk ssi_sst_fck_3430es1 = {
  1410. .name = "ssi_sst_fck",
  1411. .ops = &clkops_null,
  1412. .parent = &ssi_ssr_fck_3430es1,
  1413. .fixed_div = 2,
  1414. .recalc = &omap2_fixed_divisor_recalc,
  1415. };
  1416. static struct clk ssi_sst_fck_3430es2 = {
  1417. .name = "ssi_sst_fck",
  1418. .ops = &clkops_null,
  1419. .parent = &ssi_ssr_fck_3430es2,
  1420. .fixed_div = 2,
  1421. .recalc = &omap2_fixed_divisor_recalc,
  1422. };
  1423. /* CORE_L3_ICK based clocks */
  1424. /*
  1425. * XXX must add clk_enable/clk_disable for these if standard code won't
  1426. * handle it
  1427. */
  1428. static struct clk core_l3_ick = {
  1429. .name = "core_l3_ick",
  1430. .ops = &clkops_null,
  1431. .parent = &l3_ick,
  1432. .clkdm_name = "core_l3_clkdm",
  1433. .recalc = &followparent_recalc,
  1434. };
  1435. static struct clk hsotgusb_ick_3430es1 = {
  1436. .name = "hsotgusb_ick",
  1437. .ops = &clkops_omap2_dflt,
  1438. .parent = &core_l3_ick,
  1439. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1440. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1441. .clkdm_name = "core_l3_clkdm",
  1442. .recalc = &followparent_recalc,
  1443. };
  1444. static struct clk hsotgusb_ick_3430es2 = {
  1445. .name = "hsotgusb_ick",
  1446. .ops = &clkops_omap3430es2_hsotgusb_wait,
  1447. .parent = &core_l3_ick,
  1448. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1449. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1450. .clkdm_name = "core_l3_clkdm",
  1451. .recalc = &followparent_recalc,
  1452. };
  1453. static struct clk sdrc_ick = {
  1454. .name = "sdrc_ick",
  1455. .ops = &clkops_omap2_dflt_wait,
  1456. .parent = &core_l3_ick,
  1457. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1458. .enable_bit = OMAP3430_EN_SDRC_SHIFT,
  1459. .flags = ENABLE_ON_INIT,
  1460. .clkdm_name = "core_l3_clkdm",
  1461. .recalc = &followparent_recalc,
  1462. };
  1463. static struct clk gpmc_fck = {
  1464. .name = "gpmc_fck",
  1465. .ops = &clkops_null,
  1466. .parent = &core_l3_ick,
  1467. .flags = ENABLE_ON_INIT, /* huh? */
  1468. .clkdm_name = "core_l3_clkdm",
  1469. .recalc = &followparent_recalc,
  1470. };
  1471. /* SECURITY_L3_ICK based clocks */
  1472. static struct clk security_l3_ick = {
  1473. .name = "security_l3_ick",
  1474. .ops = &clkops_null,
  1475. .parent = &l3_ick,
  1476. .recalc = &followparent_recalc,
  1477. };
  1478. static struct clk pka_ick = {
  1479. .name = "pka_ick",
  1480. .ops = &clkops_omap2_dflt_wait,
  1481. .parent = &security_l3_ick,
  1482. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1483. .enable_bit = OMAP3430_EN_PKA_SHIFT,
  1484. .recalc = &followparent_recalc,
  1485. };
  1486. /* CORE_L4_ICK based clocks */
  1487. static struct clk core_l4_ick = {
  1488. .name = "core_l4_ick",
  1489. .ops = &clkops_null,
  1490. .parent = &l4_ick,
  1491. .clkdm_name = "core_l4_clkdm",
  1492. .recalc = &followparent_recalc,
  1493. };
  1494. static struct clk usbtll_ick = {
  1495. .name = "usbtll_ick",
  1496. .ops = &clkops_omap2_dflt_wait,
  1497. .parent = &core_l4_ick,
  1498. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1499. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1500. .clkdm_name = "core_l4_clkdm",
  1501. .recalc = &followparent_recalc,
  1502. };
  1503. static struct clk mmchs3_ick = {
  1504. .name = "mmchs_ick",
  1505. .ops = &clkops_omap2_dflt_wait,
  1506. .id = 2,
  1507. .parent = &core_l4_ick,
  1508. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1509. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1510. .clkdm_name = "core_l4_clkdm",
  1511. .recalc = &followparent_recalc,
  1512. };
  1513. /* Intersystem Communication Registers - chassis mode only */
  1514. static struct clk icr_ick = {
  1515. .name = "icr_ick",
  1516. .ops = &clkops_omap2_dflt_wait,
  1517. .parent = &core_l4_ick,
  1518. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1519. .enable_bit = OMAP3430_EN_ICR_SHIFT,
  1520. .clkdm_name = "core_l4_clkdm",
  1521. .recalc = &followparent_recalc,
  1522. };
  1523. static struct clk aes2_ick = {
  1524. .name = "aes2_ick",
  1525. .ops = &clkops_omap2_dflt_wait,
  1526. .parent = &core_l4_ick,
  1527. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1528. .enable_bit = OMAP3430_EN_AES2_SHIFT,
  1529. .clkdm_name = "core_l4_clkdm",
  1530. .recalc = &followparent_recalc,
  1531. };
  1532. static struct clk sha12_ick = {
  1533. .name = "sha12_ick",
  1534. .ops = &clkops_omap2_dflt_wait,
  1535. .parent = &core_l4_ick,
  1536. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1537. .enable_bit = OMAP3430_EN_SHA12_SHIFT,
  1538. .clkdm_name = "core_l4_clkdm",
  1539. .recalc = &followparent_recalc,
  1540. };
  1541. static struct clk des2_ick = {
  1542. .name = "des2_ick",
  1543. .ops = &clkops_omap2_dflt_wait,
  1544. .parent = &core_l4_ick,
  1545. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1546. .enable_bit = OMAP3430_EN_DES2_SHIFT,
  1547. .clkdm_name = "core_l4_clkdm",
  1548. .recalc = &followparent_recalc,
  1549. };
  1550. static struct clk mmchs2_ick = {
  1551. .name = "mmchs_ick",
  1552. .ops = &clkops_omap2_dflt_wait,
  1553. .id = 1,
  1554. .parent = &core_l4_ick,
  1555. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1556. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1557. .clkdm_name = "core_l4_clkdm",
  1558. .recalc = &followparent_recalc,
  1559. };
  1560. static struct clk mmchs1_ick = {
  1561. .name = "mmchs_ick",
  1562. .ops = &clkops_omap2_dflt_wait,
  1563. .parent = &core_l4_ick,
  1564. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1565. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1566. .clkdm_name = "core_l4_clkdm",
  1567. .recalc = &followparent_recalc,
  1568. };
  1569. static struct clk mspro_ick = {
  1570. .name = "mspro_ick",
  1571. .ops = &clkops_omap2_dflt_wait,
  1572. .parent = &core_l4_ick,
  1573. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1574. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1575. .clkdm_name = "core_l4_clkdm",
  1576. .recalc = &followparent_recalc,
  1577. };
  1578. static struct clk hdq_ick = {
  1579. .name = "hdq_ick",
  1580. .ops = &clkops_omap2_dflt_wait,
  1581. .parent = &core_l4_ick,
  1582. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1583. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1584. .clkdm_name = "core_l4_clkdm",
  1585. .recalc = &followparent_recalc,
  1586. };
  1587. static struct clk mcspi4_ick = {
  1588. .name = "mcspi_ick",
  1589. .ops = &clkops_omap2_dflt_wait,
  1590. .id = 4,
  1591. .parent = &core_l4_ick,
  1592. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1593. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1594. .clkdm_name = "core_l4_clkdm",
  1595. .recalc = &followparent_recalc,
  1596. };
  1597. static struct clk mcspi3_ick = {
  1598. .name = "mcspi_ick",
  1599. .ops = &clkops_omap2_dflt_wait,
  1600. .id = 3,
  1601. .parent = &core_l4_ick,
  1602. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1603. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1604. .clkdm_name = "core_l4_clkdm",
  1605. .recalc = &followparent_recalc,
  1606. };
  1607. static struct clk mcspi2_ick = {
  1608. .name = "mcspi_ick",
  1609. .ops = &clkops_omap2_dflt_wait,
  1610. .id = 2,
  1611. .parent = &core_l4_ick,
  1612. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1613. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1614. .clkdm_name = "core_l4_clkdm",
  1615. .recalc = &followparent_recalc,
  1616. };
  1617. static struct clk mcspi1_ick = {
  1618. .name = "mcspi_ick",
  1619. .ops = &clkops_omap2_dflt_wait,
  1620. .id = 1,
  1621. .parent = &core_l4_ick,
  1622. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1623. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1624. .clkdm_name = "core_l4_clkdm",
  1625. .recalc = &followparent_recalc,
  1626. };
  1627. static struct clk i2c3_ick = {
  1628. .name = "i2c_ick",
  1629. .ops = &clkops_omap2_dflt_wait,
  1630. .id = 3,
  1631. .parent = &core_l4_ick,
  1632. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1633. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1634. .clkdm_name = "core_l4_clkdm",
  1635. .recalc = &followparent_recalc,
  1636. };
  1637. static struct clk i2c2_ick = {
  1638. .name = "i2c_ick",
  1639. .ops = &clkops_omap2_dflt_wait,
  1640. .id = 2,
  1641. .parent = &core_l4_ick,
  1642. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1643. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1644. .clkdm_name = "core_l4_clkdm",
  1645. .recalc = &followparent_recalc,
  1646. };
  1647. static struct clk i2c1_ick = {
  1648. .name = "i2c_ick",
  1649. .ops = &clkops_omap2_dflt_wait,
  1650. .id = 1,
  1651. .parent = &core_l4_ick,
  1652. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1653. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1654. .clkdm_name = "core_l4_clkdm",
  1655. .recalc = &followparent_recalc,
  1656. };
  1657. static struct clk uart2_ick = {
  1658. .name = "uart2_ick",
  1659. .ops = &clkops_omap2_dflt_wait,
  1660. .parent = &core_l4_ick,
  1661. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1662. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1663. .clkdm_name = "core_l4_clkdm",
  1664. .recalc = &followparent_recalc,
  1665. };
  1666. static struct clk uart1_ick = {
  1667. .name = "uart1_ick",
  1668. .ops = &clkops_omap2_dflt_wait,
  1669. .parent = &core_l4_ick,
  1670. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1671. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1672. .clkdm_name = "core_l4_clkdm",
  1673. .recalc = &followparent_recalc,
  1674. };
  1675. static struct clk gpt11_ick = {
  1676. .name = "gpt11_ick",
  1677. .ops = &clkops_omap2_dflt_wait,
  1678. .parent = &core_l4_ick,
  1679. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1680. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1681. .clkdm_name = "core_l4_clkdm",
  1682. .recalc = &followparent_recalc,
  1683. };
  1684. static struct clk gpt10_ick = {
  1685. .name = "gpt10_ick",
  1686. .ops = &clkops_omap2_dflt_wait,
  1687. .parent = &core_l4_ick,
  1688. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1689. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1690. .clkdm_name = "core_l4_clkdm",
  1691. .recalc = &followparent_recalc,
  1692. };
  1693. static struct clk mcbsp5_ick = {
  1694. .name = "mcbsp_ick",
  1695. .ops = &clkops_omap2_dflt_wait,
  1696. .id = 5,
  1697. .parent = &core_l4_ick,
  1698. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1699. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1700. .clkdm_name = "core_l4_clkdm",
  1701. .recalc = &followparent_recalc,
  1702. };
  1703. static struct clk mcbsp1_ick = {
  1704. .name = "mcbsp_ick",
  1705. .ops = &clkops_omap2_dflt_wait,
  1706. .id = 1,
  1707. .parent = &core_l4_ick,
  1708. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1709. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1710. .clkdm_name = "core_l4_clkdm",
  1711. .recalc = &followparent_recalc,
  1712. };
  1713. static struct clk fac_ick = {
  1714. .name = "fac_ick",
  1715. .ops = &clkops_omap2_dflt_wait,
  1716. .parent = &core_l4_ick,
  1717. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1718. .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
  1719. .clkdm_name = "core_l4_clkdm",
  1720. .recalc = &followparent_recalc,
  1721. };
  1722. static struct clk mailboxes_ick = {
  1723. .name = "mailboxes_ick",
  1724. .ops = &clkops_omap2_dflt_wait,
  1725. .parent = &core_l4_ick,
  1726. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1727. .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1728. .clkdm_name = "core_l4_clkdm",
  1729. .recalc = &followparent_recalc,
  1730. };
  1731. static struct clk omapctrl_ick = {
  1732. .name = "omapctrl_ick",
  1733. .ops = &clkops_omap2_dflt_wait,
  1734. .parent = &core_l4_ick,
  1735. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1736. .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
  1737. .flags = ENABLE_ON_INIT,
  1738. .recalc = &followparent_recalc,
  1739. };
  1740. /* SSI_L4_ICK based clocks */
  1741. static struct clk ssi_l4_ick = {
  1742. .name = "ssi_l4_ick",
  1743. .ops = &clkops_null,
  1744. .parent = &l4_ick,
  1745. .clkdm_name = "core_l4_clkdm",
  1746. .recalc = &followparent_recalc,
  1747. };
  1748. static struct clk ssi_ick_3430es1 = {
  1749. .name = "ssi_ick",
  1750. .ops = &clkops_omap2_dflt,
  1751. .parent = &ssi_l4_ick,
  1752. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1753. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1754. .clkdm_name = "core_l4_clkdm",
  1755. .recalc = &followparent_recalc,
  1756. };
  1757. static struct clk ssi_ick_3430es2 = {
  1758. .name = "ssi_ick",
  1759. .ops = &clkops_omap3430es2_ssi_wait,
  1760. .parent = &ssi_l4_ick,
  1761. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1762. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1763. .clkdm_name = "core_l4_clkdm",
  1764. .recalc = &followparent_recalc,
  1765. };
  1766. /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
  1767. * but l4_ick makes more sense to me */
  1768. static const struct clksel usb_l4_clksel[] = {
  1769. { .parent = &l4_ick, .rates = div2_rates },
  1770. { .parent = NULL },
  1771. };
  1772. static struct clk usb_l4_ick = {
  1773. .name = "usb_l4_ick",
  1774. .ops = &clkops_omap2_dflt_wait,
  1775. .parent = &l4_ick,
  1776. .init = &omap2_init_clksel_parent,
  1777. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1778. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1779. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1780. .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
  1781. .clksel = usb_l4_clksel,
  1782. .recalc = &omap2_clksel_recalc,
  1783. };
  1784. /* SECURITY_L4_ICK2 based clocks */
  1785. static struct clk security_l4_ick2 = {
  1786. .name = "security_l4_ick2",
  1787. .ops = &clkops_null,
  1788. .parent = &l4_ick,
  1789. .recalc = &followparent_recalc,
  1790. };
  1791. static struct clk aes1_ick = {
  1792. .name = "aes1_ick",
  1793. .ops = &clkops_omap2_dflt_wait,
  1794. .parent = &security_l4_ick2,
  1795. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1796. .enable_bit = OMAP3430_EN_AES1_SHIFT,
  1797. .recalc = &followparent_recalc,
  1798. };
  1799. static struct clk rng_ick = {
  1800. .name = "rng_ick",
  1801. .ops = &clkops_omap2_dflt_wait,
  1802. .parent = &security_l4_ick2,
  1803. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1804. .enable_bit = OMAP3430_EN_RNG_SHIFT,
  1805. .recalc = &followparent_recalc,
  1806. };
  1807. static struct clk sha11_ick = {
  1808. .name = "sha11_ick",
  1809. .ops = &clkops_omap2_dflt_wait,
  1810. .parent = &security_l4_ick2,
  1811. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1812. .enable_bit = OMAP3430_EN_SHA11_SHIFT,
  1813. .recalc = &followparent_recalc,
  1814. };
  1815. static struct clk des1_ick = {
  1816. .name = "des1_ick",
  1817. .ops = &clkops_omap2_dflt_wait,
  1818. .parent = &security_l4_ick2,
  1819. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1820. .enable_bit = OMAP3430_EN_DES1_SHIFT,
  1821. .recalc = &followparent_recalc,
  1822. };
  1823. /* DSS */
  1824. static struct clk dss1_alwon_fck_3430es1 = {
  1825. .name = "dss1_alwon_fck",
  1826. .ops = &clkops_omap2_dflt,
  1827. .parent = &dpll4_m4x2_ck,
  1828. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1829. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1830. .clkdm_name = "dss_clkdm",
  1831. .recalc = &followparent_recalc,
  1832. };
  1833. static struct clk dss1_alwon_fck_3430es2 = {
  1834. .name = "dss1_alwon_fck",
  1835. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1836. .parent = &dpll4_m4x2_ck,
  1837. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1838. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1839. .clkdm_name = "dss_clkdm",
  1840. .recalc = &followparent_recalc,
  1841. };
  1842. static struct clk dss_tv_fck = {
  1843. .name = "dss_tv_fck",
  1844. .ops = &clkops_omap2_dflt,
  1845. .parent = &omap_54m_fck,
  1846. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1847. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1848. .clkdm_name = "dss_clkdm",
  1849. .recalc = &followparent_recalc,
  1850. };
  1851. static struct clk dss_96m_fck = {
  1852. .name = "dss_96m_fck",
  1853. .ops = &clkops_omap2_dflt,
  1854. .parent = &omap_96m_fck,
  1855. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1856. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1857. .clkdm_name = "dss_clkdm",
  1858. .recalc = &followparent_recalc,
  1859. };
  1860. static struct clk dss2_alwon_fck = {
  1861. .name = "dss2_alwon_fck",
  1862. .ops = &clkops_omap2_dflt,
  1863. .parent = &sys_ck,
  1864. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1865. .enable_bit = OMAP3430_EN_DSS2_SHIFT,
  1866. .clkdm_name = "dss_clkdm",
  1867. .recalc = &followparent_recalc,
  1868. };
  1869. static struct clk dss_ick_3430es1 = {
  1870. /* Handles both L3 and L4 clocks */
  1871. .name = "dss_ick",
  1872. .ops = &clkops_omap2_dflt,
  1873. .parent = &l4_ick,
  1874. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1875. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1876. .clkdm_name = "dss_clkdm",
  1877. .recalc = &followparent_recalc,
  1878. };
  1879. static struct clk dss_ick_3430es2 = {
  1880. /* Handles both L3 and L4 clocks */
  1881. .name = "dss_ick",
  1882. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1883. .parent = &l4_ick,
  1884. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1885. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1886. .clkdm_name = "dss_clkdm",
  1887. .recalc = &followparent_recalc,
  1888. };
  1889. /* CAM */
  1890. static struct clk cam_mclk = {
  1891. .name = "cam_mclk",
  1892. .ops = &clkops_omap2_dflt,
  1893. .parent = &dpll4_m5x2_ck,
  1894. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1895. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1896. .clkdm_name = "cam_clkdm",
  1897. .recalc = &followparent_recalc,
  1898. };
  1899. static struct clk cam_ick = {
  1900. /* Handles both L3 and L4 clocks */
  1901. .name = "cam_ick",
  1902. .ops = &clkops_omap2_dflt,
  1903. .parent = &l4_ick,
  1904. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  1905. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1906. .clkdm_name = "cam_clkdm",
  1907. .recalc = &followparent_recalc,
  1908. };
  1909. static struct clk csi2_96m_fck = {
  1910. .name = "csi2_96m_fck",
  1911. .ops = &clkops_omap2_dflt,
  1912. .parent = &core_96m_fck,
  1913. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1914. .enable_bit = OMAP3430_EN_CSI2_SHIFT,
  1915. .clkdm_name = "cam_clkdm",
  1916. .recalc = &followparent_recalc,
  1917. };
  1918. /* USBHOST - 3430ES2 only */
  1919. static struct clk usbhost_120m_fck = {
  1920. .name = "usbhost_120m_fck",
  1921. .ops = &clkops_omap2_dflt,
  1922. .parent = &dpll5_m2_ck,
  1923. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  1924. .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
  1925. .clkdm_name = "usbhost_clkdm",
  1926. .recalc = &followparent_recalc,
  1927. };
  1928. static struct clk usbhost_48m_fck = {
  1929. .name = "usbhost_48m_fck",
  1930. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1931. .parent = &omap_48m_fck,
  1932. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  1933. .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  1934. .clkdm_name = "usbhost_clkdm",
  1935. .recalc = &followparent_recalc,
  1936. };
  1937. static struct clk usbhost_ick = {
  1938. /* Handles both L3 and L4 clocks */
  1939. .name = "usbhost_ick",
  1940. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1941. .parent = &l4_ick,
  1942. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  1943. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  1944. .clkdm_name = "usbhost_clkdm",
  1945. .recalc = &followparent_recalc,
  1946. };
  1947. /* WKUP */
  1948. static const struct clksel_rate usim_96m_rates[] = {
  1949. { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  1950. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  1951. { .div = 8, .val = 5, .flags = RATE_IN_343X },
  1952. { .div = 10, .val = 6, .flags = RATE_IN_343X },
  1953. { .div = 0 },
  1954. };
  1955. static const struct clksel_rate usim_120m_rates[] = {
  1956. { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
  1957. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  1958. { .div = 16, .val = 9, .flags = RATE_IN_343X },
  1959. { .div = 20, .val = 10, .flags = RATE_IN_343X },
  1960. { .div = 0 },
  1961. };
  1962. static const struct clksel usim_clksel[] = {
  1963. { .parent = &omap_96m_fck, .rates = usim_96m_rates },
  1964. { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
  1965. { .parent = &sys_ck, .rates = div2_rates },
  1966. { .parent = NULL },
  1967. };
  1968. /* 3430ES2 only */
  1969. static struct clk usim_fck = {
  1970. .name = "usim_fck",
  1971. .ops = &clkops_omap2_dflt_wait,
  1972. .init = &omap2_init_clksel_parent,
  1973. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  1974. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  1975. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1976. .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
  1977. .clksel = usim_clksel,
  1978. .recalc = &omap2_clksel_recalc,
  1979. };
  1980. /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
  1981. static struct clk gpt1_fck = {
  1982. .name = "gpt1_fck",
  1983. .ops = &clkops_omap2_dflt_wait,
  1984. .init = &omap2_init_clksel_parent,
  1985. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  1986. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  1987. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1988. .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
  1989. .clksel = omap343x_gpt_clksel,
  1990. .clkdm_name = "wkup_clkdm",
  1991. .recalc = &omap2_clksel_recalc,
  1992. };
  1993. static struct clk wkup_32k_fck = {
  1994. .name = "wkup_32k_fck",
  1995. .ops = &clkops_null,
  1996. .parent = &omap_32k_fck,
  1997. .clkdm_name = "wkup_clkdm",
  1998. .recalc = &followparent_recalc,
  1999. };
  2000. static struct clk gpio1_dbck = {
  2001. .name = "gpio1_dbck",
  2002. .ops = &clkops_omap2_dflt,
  2003. .parent = &wkup_32k_fck,
  2004. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2005. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2006. .clkdm_name = "wkup_clkdm",
  2007. .recalc = &followparent_recalc,
  2008. };
  2009. static struct clk wdt2_fck = {
  2010. .name = "wdt2_fck",
  2011. .ops = &clkops_omap2_dflt_wait,
  2012. .parent = &wkup_32k_fck,
  2013. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2014. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2015. .clkdm_name = "wkup_clkdm",
  2016. .recalc = &followparent_recalc,
  2017. };
  2018. static struct clk wkup_l4_ick = {
  2019. .name = "wkup_l4_ick",
  2020. .ops = &clkops_null,
  2021. .parent = &sys_ck,
  2022. .clkdm_name = "wkup_clkdm",
  2023. .recalc = &followparent_recalc,
  2024. };
  2025. /* 3430ES2 only */
  2026. /* Never specifically named in the TRM, so we have to infer a likely name */
  2027. static struct clk usim_ick = {
  2028. .name = "usim_ick",
  2029. .ops = &clkops_omap2_dflt_wait,
  2030. .parent = &wkup_l4_ick,
  2031. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2032. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2033. .clkdm_name = "wkup_clkdm",
  2034. .recalc = &followparent_recalc,
  2035. };
  2036. static struct clk wdt2_ick = {
  2037. .name = "wdt2_ick",
  2038. .ops = &clkops_omap2_dflt_wait,
  2039. .parent = &wkup_l4_ick,
  2040. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2041. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2042. .clkdm_name = "wkup_clkdm",
  2043. .recalc = &followparent_recalc,
  2044. };
  2045. static struct clk wdt1_ick = {
  2046. .name = "wdt1_ick",
  2047. .ops = &clkops_omap2_dflt_wait,
  2048. .parent = &wkup_l4_ick,
  2049. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2050. .enable_bit = OMAP3430_EN_WDT1_SHIFT,
  2051. .clkdm_name = "wkup_clkdm",
  2052. .recalc = &followparent_recalc,
  2053. };
  2054. static struct clk gpio1_ick = {
  2055. .name = "gpio1_ick",
  2056. .ops = &clkops_omap2_dflt_wait,
  2057. .parent = &wkup_l4_ick,
  2058. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2059. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2060. .clkdm_name = "wkup_clkdm",
  2061. .recalc = &followparent_recalc,
  2062. };
  2063. static struct clk omap_32ksync_ick = {
  2064. .name = "omap_32ksync_ick",
  2065. .ops = &clkops_omap2_dflt_wait,
  2066. .parent = &wkup_l4_ick,
  2067. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2068. .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
  2069. .clkdm_name = "wkup_clkdm",
  2070. .recalc = &followparent_recalc,
  2071. };
  2072. /* XXX This clock no longer exists in 3430 TRM rev F */
  2073. static struct clk gpt12_ick = {
  2074. .name = "gpt12_ick",
  2075. .ops = &clkops_omap2_dflt_wait,
  2076. .parent = &wkup_l4_ick,
  2077. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2078. .enable_bit = OMAP3430_EN_GPT12_SHIFT,
  2079. .clkdm_name = "wkup_clkdm",
  2080. .recalc = &followparent_recalc,
  2081. };
  2082. static struct clk gpt1_ick = {
  2083. .name = "gpt1_ick",
  2084. .ops = &clkops_omap2_dflt_wait,
  2085. .parent = &wkup_l4_ick,
  2086. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2087. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2088. .clkdm_name = "wkup_clkdm",
  2089. .recalc = &followparent_recalc,
  2090. };
  2091. /* PER clock domain */
  2092. static struct clk per_96m_fck = {
  2093. .name = "per_96m_fck",
  2094. .ops = &clkops_null,
  2095. .parent = &omap_96m_alwon_fck,
  2096. .clkdm_name = "per_clkdm",
  2097. .recalc = &followparent_recalc,
  2098. };
  2099. static struct clk per_48m_fck = {
  2100. .name = "per_48m_fck",
  2101. .ops = &clkops_null,
  2102. .parent = &omap_48m_fck,
  2103. .clkdm_name = "per_clkdm",
  2104. .recalc = &followparent_recalc,
  2105. };
  2106. static struct clk uart3_fck = {
  2107. .name = "uart3_fck",
  2108. .ops = &clkops_omap2_dflt_wait,
  2109. .parent = &per_48m_fck,
  2110. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2111. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2112. .clkdm_name = "per_clkdm",
  2113. .recalc = &followparent_recalc,
  2114. };
  2115. static struct clk gpt2_fck = {
  2116. .name = "gpt2_fck",
  2117. .ops = &clkops_omap2_dflt_wait,
  2118. .init = &omap2_init_clksel_parent,
  2119. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2120. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2121. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2122. .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
  2123. .clksel = omap343x_gpt_clksel,
  2124. .clkdm_name = "per_clkdm",
  2125. .recalc = &omap2_clksel_recalc,
  2126. };
  2127. static struct clk gpt3_fck = {
  2128. .name = "gpt3_fck",
  2129. .ops = &clkops_omap2_dflt_wait,
  2130. .init = &omap2_init_clksel_parent,
  2131. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2132. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2133. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2134. .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
  2135. .clksel = omap343x_gpt_clksel,
  2136. .clkdm_name = "per_clkdm",
  2137. .recalc = &omap2_clksel_recalc,
  2138. };
  2139. static struct clk gpt4_fck = {
  2140. .name = "gpt4_fck",
  2141. .ops = &clkops_omap2_dflt_wait,
  2142. .init = &omap2_init_clksel_parent,
  2143. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2144. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2145. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2146. .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
  2147. .clksel = omap343x_gpt_clksel,
  2148. .clkdm_name = "per_clkdm",
  2149. .recalc = &omap2_clksel_recalc,
  2150. };
  2151. static struct clk gpt5_fck = {
  2152. .name = "gpt5_fck",
  2153. .ops = &clkops_omap2_dflt_wait,
  2154. .init = &omap2_init_clksel_parent,
  2155. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2156. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2157. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2158. .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
  2159. .clksel = omap343x_gpt_clksel,
  2160. .clkdm_name = "per_clkdm",
  2161. .recalc = &omap2_clksel_recalc,
  2162. };
  2163. static struct clk gpt6_fck = {
  2164. .name = "gpt6_fck",
  2165. .ops = &clkops_omap2_dflt_wait,
  2166. .init = &omap2_init_clksel_parent,
  2167. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2168. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2169. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2170. .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
  2171. .clksel = omap343x_gpt_clksel,
  2172. .clkdm_name = "per_clkdm",
  2173. .recalc = &omap2_clksel_recalc,
  2174. };
  2175. static struct clk gpt7_fck = {
  2176. .name = "gpt7_fck",
  2177. .ops = &clkops_omap2_dflt_wait,
  2178. .init = &omap2_init_clksel_parent,
  2179. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2180. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2181. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2182. .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
  2183. .clksel = omap343x_gpt_clksel,
  2184. .clkdm_name = "per_clkdm",
  2185. .recalc = &omap2_clksel_recalc,
  2186. };
  2187. static struct clk gpt8_fck = {
  2188. .name = "gpt8_fck",
  2189. .ops = &clkops_omap2_dflt_wait,
  2190. .init = &omap2_init_clksel_parent,
  2191. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2192. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2193. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2194. .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
  2195. .clksel = omap343x_gpt_clksel,
  2196. .clkdm_name = "per_clkdm",
  2197. .recalc = &omap2_clksel_recalc,
  2198. };
  2199. static struct clk gpt9_fck = {
  2200. .name = "gpt9_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_GPT9_SHIFT,
  2205. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2206. .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
  2207. .clksel = omap343x_gpt_clksel,
  2208. .clkdm_name = "per_clkdm",
  2209. .recalc = &omap2_clksel_recalc,
  2210. };
  2211. static struct clk per_32k_alwon_fck = {
  2212. .name = "per_32k_alwon_fck",
  2213. .ops = &clkops_null,
  2214. .parent = &omap_32k_fck,
  2215. .clkdm_name = "per_clkdm",
  2216. .recalc = &followparent_recalc,
  2217. };
  2218. static struct clk gpio6_dbck = {
  2219. .name = "gpio6_dbck",
  2220. .ops = &clkops_omap2_dflt,
  2221. .parent = &per_32k_alwon_fck,
  2222. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2223. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2224. .clkdm_name = "per_clkdm",
  2225. .recalc = &followparent_recalc,
  2226. };
  2227. static struct clk gpio5_dbck = {
  2228. .name = "gpio5_dbck",
  2229. .ops = &clkops_omap2_dflt,
  2230. .parent = &per_32k_alwon_fck,
  2231. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2232. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2233. .clkdm_name = "per_clkdm",
  2234. .recalc = &followparent_recalc,
  2235. };
  2236. static struct clk gpio4_dbck = {
  2237. .name = "gpio4_dbck",
  2238. .ops = &clkops_omap2_dflt,
  2239. .parent = &per_32k_alwon_fck,
  2240. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2241. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2242. .clkdm_name = "per_clkdm",
  2243. .recalc = &followparent_recalc,
  2244. };
  2245. static struct clk gpio3_dbck = {
  2246. .name = "gpio3_dbck",
  2247. .ops = &clkops_omap2_dflt,
  2248. .parent = &per_32k_alwon_fck,
  2249. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2250. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2251. .clkdm_name = "per_clkdm",
  2252. .recalc = &followparent_recalc,
  2253. };
  2254. static struct clk gpio2_dbck = {
  2255. .name = "gpio2_dbck",
  2256. .ops = &clkops_omap2_dflt,
  2257. .parent = &per_32k_alwon_fck,
  2258. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2259. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2260. .clkdm_name = "per_clkdm",
  2261. .recalc = &followparent_recalc,
  2262. };
  2263. static struct clk wdt3_fck = {
  2264. .name = "wdt3_fck",
  2265. .ops = &clkops_omap2_dflt_wait,
  2266. .parent = &per_32k_alwon_fck,
  2267. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2268. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2269. .clkdm_name = "per_clkdm",
  2270. .recalc = &followparent_recalc,
  2271. };
  2272. static struct clk per_l4_ick = {
  2273. .name = "per_l4_ick",
  2274. .ops = &clkops_null,
  2275. .parent = &l4_ick,
  2276. .clkdm_name = "per_clkdm",
  2277. .recalc = &followparent_recalc,
  2278. };
  2279. static struct clk gpio6_ick = {
  2280. .name = "gpio6_ick",
  2281. .ops = &clkops_omap2_dflt_wait,
  2282. .parent = &per_l4_ick,
  2283. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2284. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2285. .clkdm_name = "per_clkdm",
  2286. .recalc = &followparent_recalc,
  2287. };
  2288. static struct clk gpio5_ick = {
  2289. .name = "gpio5_ick",
  2290. .ops = &clkops_omap2_dflt_wait,
  2291. .parent = &per_l4_ick,
  2292. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2293. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2294. .clkdm_name = "per_clkdm",
  2295. .recalc = &followparent_recalc,
  2296. };
  2297. static struct clk gpio4_ick = {
  2298. .name = "gpio4_ick",
  2299. .ops = &clkops_omap2_dflt_wait,
  2300. .parent = &per_l4_ick,
  2301. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2302. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2303. .clkdm_name = "per_clkdm",
  2304. .recalc = &followparent_recalc,
  2305. };
  2306. static struct clk gpio3_ick = {
  2307. .name = "gpio3_ick",
  2308. .ops = &clkops_omap2_dflt_wait,
  2309. .parent = &per_l4_ick,
  2310. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2311. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2312. .clkdm_name = "per_clkdm",
  2313. .recalc = &followparent_recalc,
  2314. };
  2315. static struct clk gpio2_ick = {
  2316. .name = "gpio2_ick",
  2317. .ops = &clkops_omap2_dflt_wait,
  2318. .parent = &per_l4_ick,
  2319. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2320. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2321. .clkdm_name = "per_clkdm",
  2322. .recalc = &followparent_recalc,
  2323. };
  2324. static struct clk wdt3_ick = {
  2325. .name = "wdt3_ick",
  2326. .ops = &clkops_omap2_dflt_wait,
  2327. .parent = &per_l4_ick,
  2328. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2329. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2330. .clkdm_name = "per_clkdm",
  2331. .recalc = &followparent_recalc,
  2332. };
  2333. static struct clk uart3_ick = {
  2334. .name = "uart3_ick",
  2335. .ops = &clkops_omap2_dflt_wait,
  2336. .parent = &per_l4_ick,
  2337. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2338. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2339. .clkdm_name = "per_clkdm",
  2340. .recalc = &followparent_recalc,
  2341. };
  2342. static struct clk gpt9_ick = {
  2343. .name = "gpt9_ick",
  2344. .ops = &clkops_omap2_dflt_wait,
  2345. .parent = &per_l4_ick,
  2346. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2347. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2348. .clkdm_name = "per_clkdm",
  2349. .recalc = &followparent_recalc,
  2350. };
  2351. static struct clk gpt8_ick = {
  2352. .name = "gpt8_ick",
  2353. .ops = &clkops_omap2_dflt_wait,
  2354. .parent = &per_l4_ick,
  2355. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2356. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2357. .clkdm_name = "per_clkdm",
  2358. .recalc = &followparent_recalc,
  2359. };
  2360. static struct clk gpt7_ick = {
  2361. .name = "gpt7_ick",
  2362. .ops = &clkops_omap2_dflt_wait,
  2363. .parent = &per_l4_ick,
  2364. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2365. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2366. .clkdm_name = "per_clkdm",
  2367. .recalc = &followparent_recalc,
  2368. };
  2369. static struct clk gpt6_ick = {
  2370. .name = "gpt6_ick",
  2371. .ops = &clkops_omap2_dflt_wait,
  2372. .parent = &per_l4_ick,
  2373. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2374. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2375. .clkdm_name = "per_clkdm",
  2376. .recalc = &followparent_recalc,
  2377. };
  2378. static struct clk gpt5_ick = {
  2379. .name = "gpt5_ick",
  2380. .ops = &clkops_omap2_dflt_wait,
  2381. .parent = &per_l4_ick,
  2382. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2383. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2384. .clkdm_name = "per_clkdm",
  2385. .recalc = &followparent_recalc,
  2386. };
  2387. static struct clk gpt4_ick = {
  2388. .name = "gpt4_ick",
  2389. .ops = &clkops_omap2_dflt_wait,
  2390. .parent = &per_l4_ick,
  2391. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2392. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2393. .clkdm_name = "per_clkdm",
  2394. .recalc = &followparent_recalc,
  2395. };
  2396. static struct clk gpt3_ick = {
  2397. .name = "gpt3_ick",
  2398. .ops = &clkops_omap2_dflt_wait,
  2399. .parent = &per_l4_ick,
  2400. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2401. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2402. .clkdm_name = "per_clkdm",
  2403. .recalc = &followparent_recalc,
  2404. };
  2405. static struct clk gpt2_ick = {
  2406. .name = "gpt2_ick",
  2407. .ops = &clkops_omap2_dflt_wait,
  2408. .parent = &per_l4_ick,
  2409. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2410. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2411. .clkdm_name = "per_clkdm",
  2412. .recalc = &followparent_recalc,
  2413. };
  2414. static struct clk mcbsp2_ick = {
  2415. .name = "mcbsp_ick",
  2416. .ops = &clkops_omap2_dflt_wait,
  2417. .id = 2,
  2418. .parent = &per_l4_ick,
  2419. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2420. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2421. .clkdm_name = "per_clkdm",
  2422. .recalc = &followparent_recalc,
  2423. };
  2424. static struct clk mcbsp3_ick = {
  2425. .name = "mcbsp_ick",
  2426. .ops = &clkops_omap2_dflt_wait,
  2427. .id = 3,
  2428. .parent = &per_l4_ick,
  2429. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2430. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2431. .clkdm_name = "per_clkdm",
  2432. .recalc = &followparent_recalc,
  2433. };
  2434. static struct clk mcbsp4_ick = {
  2435. .name = "mcbsp_ick",
  2436. .ops = &clkops_omap2_dflt_wait,
  2437. .id = 4,
  2438. .parent = &per_l4_ick,
  2439. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2440. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2441. .clkdm_name = "per_clkdm",
  2442. .recalc = &followparent_recalc,
  2443. };
  2444. static const struct clksel mcbsp_234_clksel[] = {
  2445. { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
  2446. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  2447. { .parent = NULL }
  2448. };
  2449. static struct clk mcbsp2_fck = {
  2450. .name = "mcbsp_fck",
  2451. .ops = &clkops_omap2_dflt_wait,
  2452. .id = 2,
  2453. .init = &omap2_init_clksel_parent,
  2454. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2455. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2456. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  2457. .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
  2458. .clksel = mcbsp_234_clksel,
  2459. .clkdm_name = "per_clkdm",
  2460. .recalc = &omap2_clksel_recalc,
  2461. };
  2462. static struct clk mcbsp3_fck = {
  2463. .name = "mcbsp_fck",
  2464. .ops = &clkops_omap2_dflt_wait,
  2465. .id = 3,
  2466. .init = &omap2_init_clksel_parent,
  2467. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2468. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2469. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2470. .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
  2471. .clksel = mcbsp_234_clksel,
  2472. .clkdm_name = "per_clkdm",
  2473. .recalc = &omap2_clksel_recalc,
  2474. };
  2475. static struct clk mcbsp4_fck = {
  2476. .name = "mcbsp_fck",
  2477. .ops = &clkops_omap2_dflt_wait,
  2478. .id = 4,
  2479. .init = &omap2_init_clksel_parent,
  2480. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2481. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2482. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2483. .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
  2484. .clksel = mcbsp_234_clksel,
  2485. .clkdm_name = "per_clkdm",
  2486. .recalc = &omap2_clksel_recalc,
  2487. };
  2488. /* EMU clocks */
  2489. /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
  2490. static const struct clksel_rate emu_src_sys_rates[] = {
  2491. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  2492. { .div = 0 },
  2493. };
  2494. static const struct clksel_rate emu_src_core_rates[] = {
  2495. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2496. { .div = 0 },
  2497. };
  2498. static const struct clksel_rate emu_src_per_rates[] = {
  2499. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  2500. { .div = 0 },
  2501. };
  2502. static const struct clksel_rate emu_src_mpu_rates[] = {
  2503. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  2504. { .div = 0 },
  2505. };
  2506. static const struct clksel emu_src_clksel[] = {
  2507. { .parent = &sys_ck, .rates = emu_src_sys_rates },
  2508. { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
  2509. { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
  2510. { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
  2511. { .parent = NULL },
  2512. };
  2513. /*
  2514. * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
  2515. * to switch the source of some of the EMU clocks.
  2516. * XXX Are there CLKEN bits for these EMU clks?
  2517. */
  2518. static struct clk emu_src_ck = {
  2519. .name = "emu_src_ck",
  2520. .ops = &clkops_null,
  2521. .init = &omap2_init_clksel_parent,
  2522. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2523. .clksel_mask = OMAP3430_MUX_CTRL_MASK,
  2524. .clksel = emu_src_clksel,
  2525. .clkdm_name = "emu_clkdm",
  2526. .recalc = &omap2_clksel_recalc,
  2527. };
  2528. static const struct clksel_rate pclk_emu_rates[] = {
  2529. { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  2530. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  2531. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2532. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  2533. { .div = 0 },
  2534. };
  2535. static const struct clksel pclk_emu_clksel[] = {
  2536. { .parent = &emu_src_ck, .rates = pclk_emu_rates },
  2537. { .parent = NULL },
  2538. };
  2539. static struct clk pclk_fck = {
  2540. .name = "pclk_fck",
  2541. .ops = &clkops_null,
  2542. .init = &omap2_init_clksel_parent,
  2543. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2544. .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
  2545. .clksel = pclk_emu_clksel,
  2546. .clkdm_name = "emu_clkdm",
  2547. .recalc = &omap2_clksel_recalc,
  2548. };
  2549. static const struct clksel_rate pclkx2_emu_rates[] = {
  2550. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2551. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  2552. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  2553. { .div = 0 },
  2554. };
  2555. static const struct clksel pclkx2_emu_clksel[] = {
  2556. { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
  2557. { .parent = NULL },
  2558. };
  2559. static struct clk pclkx2_fck = {
  2560. .name = "pclkx2_fck",
  2561. .ops = &clkops_null,
  2562. .init = &omap2_init_clksel_parent,
  2563. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2564. .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
  2565. .clksel = pclkx2_emu_clksel,
  2566. .clkdm_name = "emu_clkdm",
  2567. .recalc = &omap2_clksel_recalc,
  2568. };
  2569. static const struct clksel atclk_emu_clksel[] = {
  2570. { .parent = &emu_src_ck, .rates = div2_rates },
  2571. { .parent = NULL },
  2572. };
  2573. static struct clk atclk_fck = {
  2574. .name = "atclk_fck",
  2575. .ops = &clkops_null,
  2576. .init = &omap2_init_clksel_parent,
  2577. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2578. .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
  2579. .clksel = atclk_emu_clksel,
  2580. .clkdm_name = "emu_clkdm",
  2581. .recalc = &omap2_clksel_recalc,
  2582. };
  2583. static struct clk traceclk_src_fck = {
  2584. .name = "traceclk_src_fck",
  2585. .ops = &clkops_null,
  2586. .init = &omap2_init_clksel_parent,
  2587. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2588. .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
  2589. .clksel = emu_src_clksel,
  2590. .clkdm_name = "emu_clkdm",
  2591. .recalc = &omap2_clksel_recalc,
  2592. };
  2593. static const struct clksel_rate traceclk_rates[] = {
  2594. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2595. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  2596. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2597. { .div = 0 },
  2598. };
  2599. static const struct clksel traceclk_clksel[] = {
  2600. { .parent = &traceclk_src_fck, .rates = traceclk_rates },
  2601. { .parent = NULL },
  2602. };
  2603. static struct clk traceclk_fck = {
  2604. .name = "traceclk_fck",
  2605. .ops = &clkops_null,
  2606. .init = &omap2_init_clksel_parent,
  2607. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2608. .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
  2609. .clksel = traceclk_clksel,
  2610. .clkdm_name = "emu_clkdm",
  2611. .recalc = &omap2_clksel_recalc,
  2612. };
  2613. /* SR clocks */
  2614. /* SmartReflex fclk (VDD1) */
  2615. static struct clk sr1_fck = {
  2616. .name = "sr1_fck",
  2617. .ops = &clkops_omap2_dflt_wait,
  2618. .parent = &sys_ck,
  2619. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2620. .enable_bit = OMAP3430_EN_SR1_SHIFT,
  2621. .recalc = &followparent_recalc,
  2622. };
  2623. /* SmartReflex fclk (VDD2) */
  2624. static struct clk sr2_fck = {
  2625. .name = "sr2_fck",
  2626. .ops = &clkops_omap2_dflt_wait,
  2627. .parent = &sys_ck,
  2628. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2629. .enable_bit = OMAP3430_EN_SR2_SHIFT,
  2630. .recalc = &followparent_recalc,
  2631. };
  2632. static struct clk sr_l4_ick = {
  2633. .name = "sr_l4_ick",
  2634. .ops = &clkops_null, /* RMK: missing? */
  2635. .parent = &l4_ick,
  2636. .clkdm_name = "core_l4_clkdm",
  2637. .recalc = &followparent_recalc,
  2638. };
  2639. /* SECURE_32K_FCK clocks */
  2640. static struct clk gpt12_fck = {
  2641. .name = "gpt12_fck",
  2642. .ops = &clkops_null,
  2643. .parent = &secure_32k_fck,
  2644. .recalc = &followparent_recalc,
  2645. };
  2646. static struct clk wdt1_fck = {
  2647. .name = "wdt1_fck",
  2648. .ops = &clkops_null,
  2649. .parent = &secure_32k_fck,
  2650. .recalc = &followparent_recalc,
  2651. };
  2652. /*
  2653. * clkdev
  2654. */
  2655. static struct omap_clk omap34xx_clks[] = {
  2656. CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_343X),
  2657. CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_343X),
  2658. CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_343X),
  2659. CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2),
  2660. CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_343X),
  2661. CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_343X),
  2662. CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_343X),
  2663. CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_343X),
  2664. CLK(NULL, "sys_ck", &sys_ck, CK_343X),
  2665. CLK(NULL, "sys_altclk", &sys_altclk, CK_343X),
  2666. CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_343X),
  2667. CLK(NULL, "sys_clkout1", &sys_clkout1, CK_343X),
  2668. CLK(NULL, "dpll1_ck", &dpll1_ck, CK_343X),
  2669. CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_343X),
  2670. CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_343X),
  2671. CLK(NULL, "dpll2_ck", &dpll2_ck, CK_343X),
  2672. CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_343X),
  2673. CLK(NULL, "dpll3_ck", &dpll3_ck, CK_343X),
  2674. CLK(NULL, "core_ck", &core_ck, CK_343X),
  2675. CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_343X),
  2676. CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_343X),
  2677. CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_343X),
  2678. CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_343X),
  2679. CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_343X),
  2680. CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_343X),
  2681. CLK(NULL, "dpll4_ck", &dpll4_ck, CK_343X),
  2682. CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_343X),
  2683. CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_343X),
  2684. CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_343X),
  2685. CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_343X),
  2686. CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_343X),
  2687. CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_343X),
  2688. CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_343X),
  2689. CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_343X),
  2690. CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_343X),
  2691. CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_343X),
  2692. CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_343X),
  2693. CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_343X),
  2694. CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_343X),
  2695. CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_343X),
  2696. CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_343X),
  2697. CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_343X),
  2698. CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_343X),
  2699. CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_343X),
  2700. CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2),
  2701. CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2),
  2702. CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_343X),
  2703. CLK(NULL, "sys_clkout2", &sys_clkout2, CK_343X),
  2704. CLK(NULL, "corex2_fck", &corex2_fck, CK_343X),
  2705. CLK(NULL, "dpll1_fck", &dpll1_fck, CK_343X),
  2706. CLK(NULL, "mpu_ck", &mpu_ck, CK_343X),
  2707. CLK(NULL, "arm_fck", &arm_fck, CK_343X),
  2708. CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_343X),
  2709. CLK(NULL, "dpll2_fck", &dpll2_fck, CK_343X),
  2710. CLK(NULL, "iva2_ck", &iva2_ck, CK_343X),
  2711. CLK(NULL, "l3_ick", &l3_ick, CK_343X),
  2712. CLK(NULL, "l4_ick", &l4_ick, CK_343X),
  2713. CLK(NULL, "rm_ick", &rm_ick, CK_343X),
  2714. CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
  2715. CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
  2716. CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
  2717. CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
  2718. CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
  2719. CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2),
  2720. CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2),
  2721. CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
  2722. CLK(NULL, "modem_fck", &modem_fck, CK_343X),
  2723. CLK(NULL, "sad2d_ick", &sad2d_ick, CK_343X),
  2724. CLK(NULL, "mad2d_ick", &mad2d_ick, CK_343X),
  2725. CLK(NULL, "gpt10_fck", &gpt10_fck, CK_343X),
  2726. CLK(NULL, "gpt11_fck", &gpt11_fck, CK_343X),
  2727. CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2),
  2728. CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2),
  2729. CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2),
  2730. CLK(NULL, "core_96m_fck", &core_96m_fck, CK_343X),
  2731. CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2),
  2732. CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_343X),
  2733. CLK(NULL, "mspro_fck", &mspro_fck, CK_343X),
  2734. CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_343X),
  2735. CLK("i2c_omap.3", "fck", &i2c3_fck, CK_343X),
  2736. CLK("i2c_omap.2", "fck", &i2c2_fck, CK_343X),
  2737. CLK("i2c_omap.1", "fck", &i2c1_fck, CK_343X),
  2738. CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_343X),
  2739. CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_343X),
  2740. CLK(NULL, "core_48m_fck", &core_48m_fck, CK_343X),
  2741. CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_343X),
  2742. CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_343X),
  2743. CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_343X),
  2744. CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_343X),
  2745. CLK(NULL, "uart2_fck", &uart2_fck, CK_343X),
  2746. CLK(NULL, "uart1_fck", &uart1_fck, CK_343X),
  2747. CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
  2748. CLK(NULL, "core_12m_fck", &core_12m_fck, CK_343X),
  2749. CLK("omap_hdq.0", "fck", &hdq_fck, CK_343X),
  2750. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
  2751. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2),
  2752. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
  2753. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2),
  2754. CLK(NULL, "core_l3_ick", &core_l3_ick, CK_343X),
  2755. CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
  2756. CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2),
  2757. CLK(NULL, "sdrc_ick", &sdrc_ick, CK_343X),
  2758. CLK(NULL, "gpmc_fck", &gpmc_fck, CK_343X),
  2759. CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X),
  2760. CLK(NULL, "pka_ick", &pka_ick, CK_343X),
  2761. CLK(NULL, "core_l4_ick", &core_l4_ick, CK_343X),
  2762. CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2),
  2763. CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2),
  2764. CLK(NULL, "icr_ick", &icr_ick, CK_343X),
  2765. CLK(NULL, "aes2_ick", &aes2_ick, CK_343X),
  2766. CLK(NULL, "sha12_ick", &sha12_ick, CK_343X),
  2767. CLK(NULL, "des2_ick", &des2_ick, CK_343X),
  2768. CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_343X),
  2769. CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_343X),
  2770. CLK(NULL, "mspro_ick", &mspro_ick, CK_343X),
  2771. CLK("omap_hdq.0", "ick", &hdq_ick, CK_343X),
  2772. CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_343X),
  2773. CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_343X),
  2774. CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_343X),
  2775. CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_343X),
  2776. CLK("i2c_omap.3", "ick", &i2c3_ick, CK_343X),
  2777. CLK("i2c_omap.2", "ick", &i2c2_ick, CK_343X),
  2778. CLK("i2c_omap.1", "ick", &i2c1_ick, CK_343X),
  2779. CLK(NULL, "uart2_ick", &uart2_ick, CK_343X),
  2780. CLK(NULL, "uart1_ick", &uart1_ick, CK_343X),
  2781. CLK(NULL, "gpt11_ick", &gpt11_ick, CK_343X),
  2782. CLK(NULL, "gpt10_ick", &gpt10_ick, CK_343X),
  2783. CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_343X),
  2784. CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_343X),
  2785. CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
  2786. CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X),
  2787. CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_343X),
  2788. CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X),
  2789. CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
  2790. CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2),
  2791. CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
  2792. CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_343X),
  2793. CLK(NULL, "aes1_ick", &aes1_ick, CK_343X),
  2794. CLK("omap_rng", "ick", &rng_ick, CK_343X),
  2795. CLK(NULL, "sha11_ick", &sha11_ick, CK_343X),
  2796. CLK(NULL, "des1_ick", &des1_ick, CK_343X),
  2797. CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
  2798. CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2),
  2799. CLK("omapdss", "tv_fck", &dss_tv_fck, CK_343X),
  2800. CLK("omapdss", "video_fck", &dss_96m_fck, CK_343X),
  2801. CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_343X),
  2802. CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
  2803. CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2),
  2804. CLK(NULL, "cam_mclk", &cam_mclk, CK_343X),
  2805. CLK(NULL, "cam_ick", &cam_ick, CK_343X),
  2806. CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X),
  2807. CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2),
  2808. CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2),
  2809. CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2),
  2810. CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2),
  2811. CLK(NULL, "gpt1_fck", &gpt1_fck, CK_343X),
  2812. CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_343X),
  2813. CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_343X),
  2814. CLK("omap_wdt", "fck", &wdt2_fck, CK_343X),
  2815. CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_343X),
  2816. CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2),
  2817. CLK("omap_wdt", "ick", &wdt2_ick, CK_343X),
  2818. CLK(NULL, "wdt1_ick", &wdt1_ick, CK_343X),
  2819. CLK(NULL, "gpio1_ick", &gpio1_ick, CK_343X),
  2820. CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_343X),
  2821. CLK(NULL, "gpt12_ick", &gpt12_ick, CK_343X),
  2822. CLK(NULL, "gpt1_ick", &gpt1_ick, CK_343X),
  2823. CLK(NULL, "per_96m_fck", &per_96m_fck, CK_343X),
  2824. CLK(NULL, "per_48m_fck", &per_48m_fck, CK_343X),
  2825. CLK(NULL, "uart3_fck", &uart3_fck, CK_343X),
  2826. CLK(NULL, "gpt2_fck", &gpt2_fck, CK_343X),
  2827. CLK(NULL, "gpt3_fck", &gpt3_fck, CK_343X),
  2828. CLK(NULL, "gpt4_fck", &gpt4_fck, CK_343X),
  2829. CLK(NULL, "gpt5_fck", &gpt5_fck, CK_343X),
  2830. CLK(NULL, "gpt6_fck", &gpt6_fck, CK_343X),
  2831. CLK(NULL, "gpt7_fck", &gpt7_fck, CK_343X),
  2832. CLK(NULL, "gpt8_fck", &gpt8_fck, CK_343X),
  2833. CLK(NULL, "gpt9_fck", &gpt9_fck, CK_343X),
  2834. CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_343X),
  2835. CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_343X),
  2836. CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_343X),
  2837. CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_343X),
  2838. CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_343X),
  2839. CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_343X),
  2840. CLK(NULL, "wdt3_fck", &wdt3_fck, CK_343X),
  2841. CLK(NULL, "per_l4_ick", &per_l4_ick, CK_343X),
  2842. CLK(NULL, "gpio6_ick", &gpio6_ick, CK_343X),
  2843. CLK(NULL, "gpio5_ick", &gpio5_ick, CK_343X),
  2844. CLK(NULL, "gpio4_ick", &gpio4_ick, CK_343X),
  2845. CLK(NULL, "gpio3_ick", &gpio3_ick, CK_343X),
  2846. CLK(NULL, "gpio2_ick", &gpio2_ick, CK_343X),
  2847. CLK(NULL, "wdt3_ick", &wdt3_ick, CK_343X),
  2848. CLK(NULL, "uart3_ick", &uart3_ick, CK_343X),
  2849. CLK(NULL, "gpt9_ick", &gpt9_ick, CK_343X),
  2850. CLK(NULL, "gpt8_ick", &gpt8_ick, CK_343X),
  2851. CLK(NULL, "gpt7_ick", &gpt7_ick, CK_343X),
  2852. CLK(NULL, "gpt6_ick", &gpt6_ick, CK_343X),
  2853. CLK(NULL, "gpt5_ick", &gpt5_ick, CK_343X),
  2854. CLK(NULL, "gpt4_ick", &gpt4_ick, CK_343X),
  2855. CLK(NULL, "gpt3_ick", &gpt3_ick, CK_343X),
  2856. CLK(NULL, "gpt2_ick", &gpt2_ick, CK_343X),
  2857. CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_343X),
  2858. CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_343X),
  2859. CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_343X),
  2860. CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_343X),
  2861. CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_343X),
  2862. CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_343X),
  2863. CLK("etb", "emu_src_ck", &emu_src_ck, CK_343X),
  2864. CLK(NULL, "pclk_fck", &pclk_fck, CK_343X),
  2865. CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_343X),
  2866. CLK(NULL, "atclk_fck", &atclk_fck, CK_343X),
  2867. CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_343X),
  2868. CLK(NULL, "traceclk_fck", &traceclk_fck, CK_343X),
  2869. CLK(NULL, "sr1_fck", &sr1_fck, CK_343X),
  2870. CLK(NULL, "sr2_fck", &sr2_fck, CK_343X),
  2871. CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_343X),
  2872. CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_343X),
  2873. CLK(NULL, "gpt12_fck", &gpt12_fck, CK_343X),
  2874. CLK(NULL, "wdt1_fck", &wdt1_fck, CK_343X),
  2875. };
  2876. int __init omap2_clk_init(void)
  2877. {
  2878. /* struct prcm_config *prcm; */
  2879. struct omap_clk *c;
  2880. /* u32 clkrate; */
  2881. u32 cpu_clkflg;
  2882. if (cpu_is_omap34xx()) {
  2883. cpu_mask = RATE_IN_343X;
  2884. cpu_clkflg = CK_343X;
  2885. /*
  2886. * Update this if there are further clock changes between ES2
  2887. * and production parts
  2888. */
  2889. if (omap_rev() == OMAP3430_REV_ES1_0) {
  2890. /* No 3430ES1-only rates exist, so no RATE_IN_3430ES1 */
  2891. cpu_clkflg |= CK_3430ES1;
  2892. } else {
  2893. cpu_mask |= RATE_IN_3430ES2;
  2894. cpu_clkflg |= CK_3430ES2;
  2895. }
  2896. }
  2897. clk_init(&omap2_clk_functions);
  2898. for (c = omap34xx_clks; c < omap34xx_clks + ARRAY_SIZE(omap34xx_clks); c++)
  2899. clk_preinit(c->lk.clk);
  2900. for (c = omap34xx_clks; c < omap34xx_clks + ARRAY_SIZE(omap34xx_clks); c++)
  2901. if (c->cpu & cpu_clkflg) {
  2902. clkdev_add(&c->lk);
  2903. clk_register(c->lk.clk);
  2904. omap2_init_clk_clkdm(c->lk.clk);
  2905. }
  2906. /* REVISIT: Not yet ready for OMAP3 */
  2907. #if 0
  2908. /* Check the MPU rate set by bootloader */
  2909. clkrate = omap2_get_dpll_rate_24xx(&dpll_ck);
  2910. for (prcm = rate_table; prcm->mpu_speed; prcm++) {
  2911. if (!(prcm->flags & cpu_mask))
  2912. continue;
  2913. if (prcm->xtal_speed != sys_ck.rate)
  2914. continue;
  2915. if (prcm->dpll_speed <= clkrate)
  2916. break;
  2917. }
  2918. curr_prcm_set = prcm;
  2919. #endif
  2920. recalculate_root_clocks();
  2921. printk(KERN_INFO "Clocking rate (Crystal/Core/MPU): "
  2922. "%ld.%01ld/%ld/%ld MHz\n",
  2923. (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
  2924. (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
  2925. /*
  2926. * Only enable those clocks we will need, let the drivers
  2927. * enable other clocks as necessary
  2928. */
  2929. clk_enable_init_clocks();
  2930. /*
  2931. * Lock DPLL5 and put it in autoidle.
  2932. */
  2933. if (omap_rev() >= OMAP3430_REV_ES2_0)
  2934. omap3_clk_lock_dpll5();
  2935. /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
  2936. sdrc_ick_p = clk_get(NULL, "sdrc_ick");
  2937. arm_fck_p = clk_get(NULL, "arm_fck");
  2938. return 0;
  2939. }