clock3xxx_data.c 107 KB

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  1. /*
  2. * OMAP3 clock data
  3. *
  4. * Copyright (C) 2007-2010 Texas Instruments, Inc.
  5. * Copyright (C) 2007-2010 Nokia Corporation
  6. *
  7. * Written by Paul Walmsley
  8. * With many device clock fixes by Kevin Hilman and Jouni Högander
  9. * DPLL bypass clock support added by Roman Tereshonkov
  10. *
  11. */
  12. /*
  13. * Virtual clocks are introduced as convenient tools.
  14. * They are sources for other clocks and not supposed
  15. * to be requested from drivers directly.
  16. */
  17. #include <linux/kernel.h>
  18. #include <linux/clk.h>
  19. #include <linux/list.h>
  20. #include <plat/control.h>
  21. #include <plat/clkdev_omap.h>
  22. #include "clock.h"
  23. #include "clock3xxx.h"
  24. #include "clock34xx.h"
  25. #include "clock36xx.h"
  26. #include "clock3517.h"
  27. #include "cm.h"
  28. #include "cm-regbits-34xx.h"
  29. #include "prm.h"
  30. #include "prm-regbits-34xx.h"
  31. /*
  32. * clocks
  33. */
  34. #define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR
  35. /* Maximum DPLL multiplier, divider values for OMAP3 */
  36. #define OMAP3_MAX_DPLL_MULT 2047
  37. #define OMAP3630_MAX_JTYPE_DPLL_MULT 4095
  38. #define OMAP3_MAX_DPLL_DIV 128
  39. /*
  40. * DPLL1 supplies clock to the MPU.
  41. * DPLL2 supplies clock to the IVA2.
  42. * DPLL3 supplies CORE domain clocks.
  43. * DPLL4 supplies peripheral clocks.
  44. * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
  45. */
  46. /* Forward declarations for DPLL bypass clocks */
  47. static struct clk dpll1_fck;
  48. static struct clk dpll2_fck;
  49. /* PRM CLOCKS */
  50. /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
  51. static struct clk omap_32k_fck = {
  52. .name = "omap_32k_fck",
  53. .ops = &clkops_null,
  54. .rate = 32768,
  55. .flags = RATE_FIXED,
  56. };
  57. static struct clk secure_32k_fck = {
  58. .name = "secure_32k_fck",
  59. .ops = &clkops_null,
  60. .rate = 32768,
  61. .flags = RATE_FIXED,
  62. };
  63. /* Virtual source clocks for osc_sys_ck */
  64. static struct clk virt_12m_ck = {
  65. .name = "virt_12m_ck",
  66. .ops = &clkops_null,
  67. .rate = 12000000,
  68. .flags = RATE_FIXED,
  69. };
  70. static struct clk virt_13m_ck = {
  71. .name = "virt_13m_ck",
  72. .ops = &clkops_null,
  73. .rate = 13000000,
  74. .flags = RATE_FIXED,
  75. };
  76. static struct clk virt_16_8m_ck = {
  77. .name = "virt_16_8m_ck",
  78. .ops = &clkops_null,
  79. .rate = 16800000,
  80. .flags = RATE_FIXED,
  81. };
  82. static struct clk virt_19_2m_ck = {
  83. .name = "virt_19_2m_ck",
  84. .ops = &clkops_null,
  85. .rate = 19200000,
  86. .flags = RATE_FIXED,
  87. };
  88. static struct clk virt_26m_ck = {
  89. .name = "virt_26m_ck",
  90. .ops = &clkops_null,
  91. .rate = 26000000,
  92. .flags = RATE_FIXED,
  93. };
  94. static struct clk virt_38_4m_ck = {
  95. .name = "virt_38_4m_ck",
  96. .ops = &clkops_null,
  97. .rate = 38400000,
  98. .flags = RATE_FIXED,
  99. };
  100. static const struct clksel_rate osc_sys_12m_rates[] = {
  101. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  102. { .div = 0 }
  103. };
  104. static const struct clksel_rate osc_sys_13m_rates[] = {
  105. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  106. { .div = 0 }
  107. };
  108. static const struct clksel_rate osc_sys_16_8m_rates[] = {
  109. { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
  110. { .div = 0 }
  111. };
  112. static const struct clksel_rate osc_sys_19_2m_rates[] = {
  113. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  114. { .div = 0 }
  115. };
  116. static const struct clksel_rate osc_sys_26m_rates[] = {
  117. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  118. { .div = 0 }
  119. };
  120. static const struct clksel_rate osc_sys_38_4m_rates[] = {
  121. { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
  122. { .div = 0 }
  123. };
  124. static const struct clksel osc_sys_clksel[] = {
  125. { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
  126. { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
  127. { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
  128. { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
  129. { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
  130. { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
  131. { .parent = NULL },
  132. };
  133. /* Oscillator clock */
  134. /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
  135. static struct clk osc_sys_ck = {
  136. .name = "osc_sys_ck",
  137. .ops = &clkops_null,
  138. .init = &omap2_init_clksel_parent,
  139. .clksel_reg = OMAP3430_PRM_CLKSEL,
  140. .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
  141. .clksel = osc_sys_clksel,
  142. /* REVISIT: deal with autoextclkmode? */
  143. .flags = RATE_FIXED,
  144. .recalc = &omap2_clksel_recalc,
  145. };
  146. static const struct clksel_rate div2_rates[] = {
  147. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  148. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  149. { .div = 0 }
  150. };
  151. static const struct clksel sys_clksel[] = {
  152. { .parent = &osc_sys_ck, .rates = div2_rates },
  153. { .parent = NULL }
  154. };
  155. /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
  156. /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
  157. static struct clk sys_ck = {
  158. .name = "sys_ck",
  159. .ops = &clkops_null,
  160. .parent = &osc_sys_ck,
  161. .init = &omap2_init_clksel_parent,
  162. .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
  163. .clksel_mask = OMAP_SYSCLKDIV_MASK,
  164. .clksel = sys_clksel,
  165. .recalc = &omap2_clksel_recalc,
  166. };
  167. static struct clk sys_altclk = {
  168. .name = "sys_altclk",
  169. .ops = &clkops_null,
  170. };
  171. /* Optional external clock input for some McBSPs */
  172. static struct clk mcbsp_clks = {
  173. .name = "mcbsp_clks",
  174. .ops = &clkops_null,
  175. };
  176. /* PRM EXTERNAL CLOCK OUTPUT */
  177. static struct clk sys_clkout1 = {
  178. .name = "sys_clkout1",
  179. .ops = &clkops_omap2_dflt,
  180. .parent = &osc_sys_ck,
  181. .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
  182. .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
  183. .recalc = &followparent_recalc,
  184. };
  185. /* DPLLS */
  186. /* CM CLOCKS */
  187. static const struct clksel_rate div16_dpll_rates[] = {
  188. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  189. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  190. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  191. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  192. { .div = 5, .val = 5, .flags = RATE_IN_343X },
  193. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  194. { .div = 7, .val = 7, .flags = RATE_IN_343X },
  195. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  196. { .div = 9, .val = 9, .flags = RATE_IN_343X },
  197. { .div = 10, .val = 10, .flags = RATE_IN_343X },
  198. { .div = 11, .val = 11, .flags = RATE_IN_343X },
  199. { .div = 12, .val = 12, .flags = RATE_IN_343X },
  200. { .div = 13, .val = 13, .flags = RATE_IN_343X },
  201. { .div = 14, .val = 14, .flags = RATE_IN_343X },
  202. { .div = 15, .val = 15, .flags = RATE_IN_343X },
  203. { .div = 16, .val = 16, .flags = RATE_IN_343X },
  204. { .div = 0 }
  205. };
  206. static const struct clksel_rate div32_dpll4_rates_3630[] = {
  207. { .div = 1, .val = 1, .flags = RATE_IN_36XX | DEFAULT_RATE },
  208. { .div = 2, .val = 2, .flags = RATE_IN_36XX },
  209. { .div = 3, .val = 3, .flags = RATE_IN_36XX },
  210. { .div = 4, .val = 4, .flags = RATE_IN_36XX },
  211. { .div = 5, .val = 5, .flags = RATE_IN_36XX },
  212. { .div = 6, .val = 6, .flags = RATE_IN_36XX },
  213. { .div = 7, .val = 7, .flags = RATE_IN_36XX },
  214. { .div = 8, .val = 8, .flags = RATE_IN_36XX },
  215. { .div = 9, .val = 9, .flags = RATE_IN_36XX },
  216. { .div = 10, .val = 10, .flags = RATE_IN_36XX },
  217. { .div = 11, .val = 11, .flags = RATE_IN_36XX },
  218. { .div = 12, .val = 12, .flags = RATE_IN_36XX },
  219. { .div = 13, .val = 13, .flags = RATE_IN_36XX },
  220. { .div = 14, .val = 14, .flags = RATE_IN_36XX },
  221. { .div = 15, .val = 15, .flags = RATE_IN_36XX },
  222. { .div = 16, .val = 16, .flags = RATE_IN_36XX },
  223. { .div = 17, .val = 17, .flags = RATE_IN_36XX },
  224. { .div = 18, .val = 18, .flags = RATE_IN_36XX },
  225. { .div = 19, .val = 19, .flags = RATE_IN_36XX },
  226. { .div = 20, .val = 20, .flags = RATE_IN_36XX },
  227. { .div = 21, .val = 21, .flags = RATE_IN_36XX },
  228. { .div = 22, .val = 22, .flags = RATE_IN_36XX },
  229. { .div = 23, .val = 23, .flags = RATE_IN_36XX },
  230. { .div = 24, .val = 24, .flags = RATE_IN_36XX },
  231. { .div = 25, .val = 25, .flags = RATE_IN_36XX },
  232. { .div = 26, .val = 26, .flags = RATE_IN_36XX },
  233. { .div = 27, .val = 27, .flags = RATE_IN_36XX },
  234. { .div = 28, .val = 28, .flags = RATE_IN_36XX },
  235. { .div = 29, .val = 29, .flags = RATE_IN_36XX },
  236. { .div = 30, .val = 30, .flags = RATE_IN_36XX },
  237. { .div = 31, .val = 31, .flags = RATE_IN_36XX },
  238. { .div = 32, .val = 32, .flags = RATE_IN_36XX },
  239. { .div = 0 }
  240. };
  241. /* DPLL1 */
  242. /* MPU clock source */
  243. /* Type: DPLL */
  244. static struct dpll_data dpll1_dd = {
  245. .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  246. .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
  247. .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
  248. .clk_bypass = &dpll1_fck,
  249. .clk_ref = &sys_ck,
  250. .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
  251. .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
  252. .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
  253. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  254. .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
  255. .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
  256. .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
  257. .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  258. .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
  259. .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  260. .idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
  261. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  262. .min_divider = 1,
  263. .max_divider = OMAP3_MAX_DPLL_DIV,
  264. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  265. };
  266. static struct clk dpll1_ck = {
  267. .name = "dpll1_ck",
  268. .ops = &clkops_null,
  269. .parent = &sys_ck,
  270. .dpll_data = &dpll1_dd,
  271. .round_rate = &omap2_dpll_round_rate,
  272. .set_rate = &omap3_noncore_dpll_set_rate,
  273. .clkdm_name = "dpll1_clkdm",
  274. .recalc = &omap3_dpll_recalc,
  275. };
  276. /*
  277. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  278. * DPLL isn't bypassed.
  279. */
  280. static struct clk dpll1_x2_ck = {
  281. .name = "dpll1_x2_ck",
  282. .ops = &clkops_null,
  283. .parent = &dpll1_ck,
  284. .clkdm_name = "dpll1_clkdm",
  285. .recalc = &omap3_clkoutx2_recalc,
  286. };
  287. /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
  288. static const struct clksel div16_dpll1_x2m2_clksel[] = {
  289. { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
  290. { .parent = NULL }
  291. };
  292. /*
  293. * Does not exist in the TRM - needed to separate the M2 divider from
  294. * bypass selection in mpu_ck
  295. */
  296. static struct clk dpll1_x2m2_ck = {
  297. .name = "dpll1_x2m2_ck",
  298. .ops = &clkops_null,
  299. .parent = &dpll1_x2_ck,
  300. .init = &omap2_init_clksel_parent,
  301. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
  302. .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
  303. .clksel = div16_dpll1_x2m2_clksel,
  304. .clkdm_name = "dpll1_clkdm",
  305. .recalc = &omap2_clksel_recalc,
  306. };
  307. /* DPLL2 */
  308. /* IVA2 clock source */
  309. /* Type: DPLL */
  310. static struct dpll_data dpll2_dd = {
  311. .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  312. .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
  313. .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
  314. .clk_bypass = &dpll2_fck,
  315. .clk_ref = &sys_ck,
  316. .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
  317. .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
  318. .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
  319. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
  320. (1 << DPLL_LOW_POWER_BYPASS),
  321. .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
  322. .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
  323. .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
  324. .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  325. .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
  326. .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
  327. .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
  328. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  329. .min_divider = 1,
  330. .max_divider = OMAP3_MAX_DPLL_DIV,
  331. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  332. };
  333. static struct clk dpll2_ck = {
  334. .name = "dpll2_ck",
  335. .ops = &clkops_omap3_noncore_dpll_ops,
  336. .parent = &sys_ck,
  337. .dpll_data = &dpll2_dd,
  338. .round_rate = &omap2_dpll_round_rate,
  339. .set_rate = &omap3_noncore_dpll_set_rate,
  340. .clkdm_name = "dpll2_clkdm",
  341. .recalc = &omap3_dpll_recalc,
  342. };
  343. static const struct clksel div16_dpll2_m2x2_clksel[] = {
  344. { .parent = &dpll2_ck, .rates = div16_dpll_rates },
  345. { .parent = NULL }
  346. };
  347. /*
  348. * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
  349. * or CLKOUTX2. CLKOUT seems most plausible.
  350. */
  351. static struct clk dpll2_m2_ck = {
  352. .name = "dpll2_m2_ck",
  353. .ops = &clkops_null,
  354. .parent = &dpll2_ck,
  355. .init = &omap2_init_clksel_parent,
  356. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  357. OMAP3430_CM_CLKSEL2_PLL),
  358. .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
  359. .clksel = div16_dpll2_m2x2_clksel,
  360. .clkdm_name = "dpll2_clkdm",
  361. .recalc = &omap2_clksel_recalc,
  362. };
  363. /*
  364. * DPLL3
  365. * Source clock for all interfaces and for some device fclks
  366. * REVISIT: Also supports fast relock bypass - not included below
  367. */
  368. static struct dpll_data dpll3_dd = {
  369. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  370. .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
  371. .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
  372. .clk_bypass = &sys_ck,
  373. .clk_ref = &sys_ck,
  374. .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
  375. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  376. .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
  377. .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
  378. .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
  379. .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
  380. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  381. .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
  382. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  383. .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
  384. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  385. .min_divider = 1,
  386. .max_divider = OMAP3_MAX_DPLL_DIV,
  387. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  388. };
  389. static struct clk dpll3_ck = {
  390. .name = "dpll3_ck",
  391. .ops = &clkops_null,
  392. .parent = &sys_ck,
  393. .dpll_data = &dpll3_dd,
  394. .round_rate = &omap2_dpll_round_rate,
  395. .clkdm_name = "dpll3_clkdm",
  396. .recalc = &omap3_dpll_recalc,
  397. };
  398. /*
  399. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  400. * DPLL isn't bypassed
  401. */
  402. static struct clk dpll3_x2_ck = {
  403. .name = "dpll3_x2_ck",
  404. .ops = &clkops_null,
  405. .parent = &dpll3_ck,
  406. .clkdm_name = "dpll3_clkdm",
  407. .recalc = &omap3_clkoutx2_recalc,
  408. };
  409. static const struct clksel_rate div31_dpll3_rates[] = {
  410. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  411. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  412. { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
  413. { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
  414. { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
  415. { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
  416. { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
  417. { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
  418. { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
  419. { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
  420. { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
  421. { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
  422. { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
  423. { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
  424. { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
  425. { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
  426. { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
  427. { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
  428. { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
  429. { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
  430. { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
  431. { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
  432. { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
  433. { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
  434. { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
  435. { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
  436. { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
  437. { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
  438. { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
  439. { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
  440. { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
  441. { .div = 0 },
  442. };
  443. static const struct clksel div31_dpll3m2_clksel[] = {
  444. { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
  445. { .parent = NULL }
  446. };
  447. /* DPLL3 output M2 - primary control point for CORE speed */
  448. static struct clk dpll3_m2_ck = {
  449. .name = "dpll3_m2_ck",
  450. .ops = &clkops_null,
  451. .parent = &dpll3_ck,
  452. .init = &omap2_init_clksel_parent,
  453. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  454. .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
  455. .clksel = div31_dpll3m2_clksel,
  456. .clkdm_name = "dpll3_clkdm",
  457. .round_rate = &omap2_clksel_round_rate,
  458. .set_rate = &omap3_core_dpll_m2_set_rate,
  459. .recalc = &omap2_clksel_recalc,
  460. };
  461. static struct clk core_ck = {
  462. .name = "core_ck",
  463. .ops = &clkops_null,
  464. .parent = &dpll3_m2_ck,
  465. .recalc = &followparent_recalc,
  466. };
  467. static struct clk dpll3_m2x2_ck = {
  468. .name = "dpll3_m2x2_ck",
  469. .ops = &clkops_null,
  470. .parent = &dpll3_m2_ck,
  471. .clkdm_name = "dpll3_clkdm",
  472. .recalc = &omap3_clkoutx2_recalc,
  473. };
  474. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  475. static const struct clksel div16_dpll3_clksel[] = {
  476. { .parent = &dpll3_ck, .rates = div16_dpll_rates },
  477. { .parent = NULL }
  478. };
  479. /* This virtual clock is the source for dpll3_m3x2_ck */
  480. static struct clk dpll3_m3_ck = {
  481. .name = "dpll3_m3_ck",
  482. .ops = &clkops_null,
  483. .parent = &dpll3_ck,
  484. .init = &omap2_init_clksel_parent,
  485. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  486. .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
  487. .clksel = div16_dpll3_clksel,
  488. .clkdm_name = "dpll3_clkdm",
  489. .recalc = &omap2_clksel_recalc,
  490. };
  491. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  492. static struct clk dpll3_m3x2_ck = {
  493. .name = "dpll3_m3x2_ck",
  494. .ops = &clkops_omap2_dflt_wait,
  495. .parent = &dpll3_m3_ck,
  496. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  497. .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
  498. .flags = INVERT_ENABLE,
  499. .clkdm_name = "dpll3_clkdm",
  500. .recalc = &omap3_clkoutx2_recalc,
  501. };
  502. static struct clk emu_core_alwon_ck = {
  503. .name = "emu_core_alwon_ck",
  504. .ops = &clkops_null,
  505. .parent = &dpll3_m3x2_ck,
  506. .clkdm_name = "dpll3_clkdm",
  507. .recalc = &followparent_recalc,
  508. };
  509. /* DPLL4 */
  510. /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
  511. /* Type: DPLL */
  512. static struct dpll_data dpll4_dd;
  513. static struct dpll_data dpll4_dd_34xx __initdata = {
  514. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  515. .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
  516. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  517. .clk_bypass = &sys_ck,
  518. .clk_ref = &sys_ck,
  519. .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
  520. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  521. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  522. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  523. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  524. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  525. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  526. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  527. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  528. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  529. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  530. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  531. .min_divider = 1,
  532. .max_divider = OMAP3_MAX_DPLL_DIV,
  533. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  534. };
  535. static struct dpll_data dpll4_dd_3630 __initdata = {
  536. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  537. .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK,
  538. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  539. .clk_bypass = &sys_ck,
  540. .clk_ref = &sys_ck,
  541. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  542. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  543. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  544. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  545. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  546. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  547. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  548. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  549. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  550. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  551. .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
  552. .min_divider = 1,
  553. .max_divider = OMAP3_MAX_DPLL_DIV,
  554. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE,
  555. .flags = DPLL_J_TYPE
  556. };
  557. static struct clk dpll4_ck = {
  558. .name = "dpll4_ck",
  559. .ops = &clkops_omap3_noncore_dpll_ops,
  560. .parent = &sys_ck,
  561. .dpll_data = &dpll4_dd,
  562. .round_rate = &omap2_dpll_round_rate,
  563. .set_rate = &omap3_dpll4_set_rate,
  564. .clkdm_name = "dpll4_clkdm",
  565. .recalc = &omap3_dpll_recalc,
  566. };
  567. /*
  568. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  569. * DPLL isn't bypassed --
  570. * XXX does this serve any downstream clocks?
  571. */
  572. static struct clk dpll4_x2_ck = {
  573. .name = "dpll4_x2_ck",
  574. .ops = &clkops_null,
  575. .parent = &dpll4_ck,
  576. .clkdm_name = "dpll4_clkdm",
  577. .recalc = &omap3_clkoutx2_recalc,
  578. };
  579. static const struct clksel div16_dpll4_clksel[] = {
  580. { .parent = &dpll4_ck, .rates = div16_dpll_rates },
  581. { .parent = NULL }
  582. };
  583. static const struct clksel div32_dpll4_clksel[] = {
  584. { .parent = &dpll4_ck, .rates = div32_dpll4_rates_3630 },
  585. { .parent = NULL }
  586. };
  587. /* This virtual clock is the source for dpll4_m2x2_ck */
  588. static struct clk dpll4_m2_ck;
  589. static struct clk dpll4_m2_ck_34xx __initdata = {
  590. .name = "dpll4_m2_ck",
  591. .ops = &clkops_null,
  592. .parent = &dpll4_ck,
  593. .init = &omap2_init_clksel_parent,
  594. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  595. .clksel_mask = OMAP3430_DIV_96M_MASK,
  596. .clksel = div16_dpll4_clksel,
  597. .clkdm_name = "dpll4_clkdm",
  598. .recalc = &omap2_clksel_recalc,
  599. };
  600. static struct clk dpll4_m2_ck_3630 __initdata = {
  601. .name = "dpll4_m2_ck",
  602. .ops = &clkops_null,
  603. .parent = &dpll4_ck,
  604. .init = &omap2_init_clksel_parent,
  605. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  606. .clksel_mask = OMAP3630_DIV_96M_MASK,
  607. .clksel = div32_dpll4_clksel,
  608. .clkdm_name = "dpll4_clkdm",
  609. .recalc = &omap2_clksel_recalc,
  610. };
  611. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  612. static struct clk dpll4_m2x2_ck = {
  613. .name = "dpll4_m2x2_ck",
  614. .ops = &clkops_omap2_dflt_wait,
  615. .parent = &dpll4_m2_ck,
  616. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  617. .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
  618. .flags = INVERT_ENABLE,
  619. .clkdm_name = "dpll4_clkdm",
  620. .recalc = &omap3_clkoutx2_recalc,
  621. };
  622. /*
  623. * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
  624. * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
  625. * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
  626. * CM_96K_(F)CLK.
  627. */
  628. /* Adding 192MHz Clock node needed by SGX */
  629. static struct clk omap_192m_alwon_fck = {
  630. .name = "omap_192m_alwon_fck",
  631. .ops = &clkops_null,
  632. .parent = &dpll4_m2x2_ck,
  633. .recalc = &followparent_recalc,
  634. };
  635. static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
  636. { .div = 1, .val = 1, .flags = RATE_IN_36XX },
  637. { .div = 2, .val = 2, .flags = RATE_IN_36XX | DEFAULT_RATE },
  638. { .div = 0 }
  639. };
  640. static const struct clksel omap_96m_alwon_fck_clksel[] = {
  641. { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates },
  642. { .parent = NULL }
  643. };
  644. static const struct clksel_rate omap_96m_dpll_rates[] = {
  645. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  646. { .div = 0 }
  647. };
  648. static const struct clksel_rate omap_96m_sys_rates[] = {
  649. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  650. { .div = 0 }
  651. };
  652. static struct clk omap_96m_alwon_fck = {
  653. .name = "omap_96m_alwon_fck",
  654. .ops = &clkops_null,
  655. .parent = &dpll4_m2x2_ck,
  656. .recalc = &followparent_recalc,
  657. };
  658. static struct clk omap_96m_alwon_fck_3630 = {
  659. .name = "omap_96m_alwon_fck",
  660. .parent = &omap_192m_alwon_fck,
  661. .init = &omap2_init_clksel_parent,
  662. .ops = &clkops_null,
  663. .recalc = &omap2_clksel_recalc,
  664. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  665. .clksel_mask = OMAP3630_CLKSEL_96M_MASK,
  666. .clksel = omap_96m_alwon_fck_clksel
  667. };
  668. static struct clk cm_96m_fck = {
  669. .name = "cm_96m_fck",
  670. .ops = &clkops_null,
  671. .parent = &omap_96m_alwon_fck,
  672. .recalc = &followparent_recalc,
  673. };
  674. static const struct clksel omap_96m_fck_clksel[] = {
  675. { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
  676. { .parent = &sys_ck, .rates = omap_96m_sys_rates },
  677. { .parent = NULL }
  678. };
  679. static struct clk omap_96m_fck = {
  680. .name = "omap_96m_fck",
  681. .ops = &clkops_null,
  682. .parent = &sys_ck,
  683. .init = &omap2_init_clksel_parent,
  684. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  685. .clksel_mask = OMAP3430_SOURCE_96M_MASK,
  686. .clksel = omap_96m_fck_clksel,
  687. .recalc = &omap2_clksel_recalc,
  688. };
  689. /* This virtual clock is the source for dpll4_m3x2_ck */
  690. static struct clk dpll4_m3_ck;
  691. static struct clk dpll4_m3_ck_34xx __initdata = {
  692. .name = "dpll4_m3_ck",
  693. .ops = &clkops_null,
  694. .parent = &dpll4_ck,
  695. .init = &omap2_init_clksel_parent,
  696. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  697. .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
  698. .clksel = div16_dpll4_clksel,
  699. .clkdm_name = "dpll4_clkdm",
  700. .recalc = &omap2_clksel_recalc,
  701. };
  702. static struct clk dpll4_m3_ck_3630 __initdata = {
  703. .name = "dpll4_m3_ck",
  704. .ops = &clkops_null,
  705. .parent = &dpll4_ck,
  706. .init = &omap2_init_clksel_parent,
  707. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  708. .clksel_mask = OMAP3630_CLKSEL_TV_MASK,
  709. .clksel = div32_dpll4_clksel,
  710. .clkdm_name = "dpll4_clkdm",
  711. .recalc = &omap2_clksel_recalc,
  712. };
  713. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  714. static struct clk dpll4_m3x2_ck = {
  715. .name = "dpll4_m3x2_ck",
  716. .ops = &clkops_omap2_dflt_wait,
  717. .parent = &dpll4_m3_ck,
  718. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  719. .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
  720. .flags = INVERT_ENABLE,
  721. .clkdm_name = "dpll4_clkdm",
  722. .recalc = &omap3_clkoutx2_recalc,
  723. };
  724. static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
  725. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  726. { .div = 0 }
  727. };
  728. static const struct clksel_rate omap_54m_alt_rates[] = {
  729. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  730. { .div = 0 }
  731. };
  732. static const struct clksel omap_54m_clksel[] = {
  733. { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
  734. { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
  735. { .parent = NULL }
  736. };
  737. static struct clk omap_54m_fck = {
  738. .name = "omap_54m_fck",
  739. .ops = &clkops_null,
  740. .init = &omap2_init_clksel_parent,
  741. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  742. .clksel_mask = OMAP3430_SOURCE_54M_MASK,
  743. .clksel = omap_54m_clksel,
  744. .recalc = &omap2_clksel_recalc,
  745. };
  746. static const struct clksel_rate omap_48m_cm96m_rates[] = {
  747. { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  748. { .div = 0 }
  749. };
  750. static const struct clksel_rate omap_48m_alt_rates[] = {
  751. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  752. { .div = 0 }
  753. };
  754. static const struct clksel omap_48m_clksel[] = {
  755. { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
  756. { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
  757. { .parent = NULL }
  758. };
  759. static struct clk omap_48m_fck = {
  760. .name = "omap_48m_fck",
  761. .ops = &clkops_null,
  762. .init = &omap2_init_clksel_parent,
  763. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  764. .clksel_mask = OMAP3430_SOURCE_48M_MASK,
  765. .clksel = omap_48m_clksel,
  766. .recalc = &omap2_clksel_recalc,
  767. };
  768. static struct clk omap_12m_fck = {
  769. .name = "omap_12m_fck",
  770. .ops = &clkops_null,
  771. .parent = &omap_48m_fck,
  772. .fixed_div = 4,
  773. .recalc = &omap_fixed_divisor_recalc,
  774. };
  775. /* This virstual clock is the source for dpll4_m4x2_ck */
  776. static struct clk dpll4_m4_ck;
  777. static struct clk dpll4_m4_ck_34xx __initdata = {
  778. .name = "dpll4_m4_ck",
  779. .ops = &clkops_null,
  780. .parent = &dpll4_ck,
  781. .init = &omap2_init_clksel_parent,
  782. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  783. .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
  784. .clksel = div16_dpll4_clksel,
  785. .clkdm_name = "dpll4_clkdm",
  786. .recalc = &omap2_clksel_recalc,
  787. .set_rate = &omap2_clksel_set_rate,
  788. .round_rate = &omap2_clksel_round_rate,
  789. };
  790. static struct clk dpll4_m4_ck_3630 __initdata = {
  791. .name = "dpll4_m4_ck",
  792. .ops = &clkops_null,
  793. .parent = &dpll4_ck,
  794. .init = &omap2_init_clksel_parent,
  795. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  796. .clksel_mask = OMAP3630_CLKSEL_DSS1_MASK,
  797. .clksel = div32_dpll4_clksel,
  798. .clkdm_name = "dpll4_clkdm",
  799. .recalc = &omap2_clksel_recalc,
  800. .set_rate = &omap2_clksel_set_rate,
  801. .round_rate = &omap2_clksel_round_rate,
  802. };
  803. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  804. static struct clk dpll4_m4x2_ck = {
  805. .name = "dpll4_m4x2_ck",
  806. .ops = &clkops_omap2_dflt_wait,
  807. .parent = &dpll4_m4_ck,
  808. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  809. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  810. .flags = INVERT_ENABLE,
  811. .clkdm_name = "dpll4_clkdm",
  812. .recalc = &omap3_clkoutx2_recalc,
  813. };
  814. /* This virtual clock is the source for dpll4_m5x2_ck */
  815. static struct clk dpll4_m5_ck;
  816. static struct clk dpll4_m5_ck_34xx __initdata = {
  817. .name = "dpll4_m5_ck",
  818. .ops = &clkops_null,
  819. .parent = &dpll4_ck,
  820. .init = &omap2_init_clksel_parent,
  821. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  822. .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
  823. .clksel = div16_dpll4_clksel,
  824. .clkdm_name = "dpll4_clkdm",
  825. .set_rate = &omap2_clksel_set_rate,
  826. .round_rate = &omap2_clksel_round_rate,
  827. .recalc = &omap2_clksel_recalc,
  828. };
  829. static struct clk dpll4_m5_ck_3630 __initdata = {
  830. .name = "dpll4_m5_ck",
  831. .ops = &clkops_null,
  832. .parent = &dpll4_ck,
  833. .init = &omap2_init_clksel_parent,
  834. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  835. .clksel_mask = OMAP3630_CLKSEL_CAM_MASK,
  836. .clksel = div32_dpll4_clksel,
  837. .clkdm_name = "dpll4_clkdm",
  838. .recalc = &omap2_clksel_recalc,
  839. };
  840. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  841. static struct clk dpll4_m5x2_ck = {
  842. .name = "dpll4_m5x2_ck",
  843. .ops = &clkops_omap2_dflt_wait,
  844. .parent = &dpll4_m5_ck,
  845. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  846. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  847. .flags = INVERT_ENABLE,
  848. .clkdm_name = "dpll4_clkdm",
  849. .recalc = &omap3_clkoutx2_recalc,
  850. };
  851. /* This virtual clock is the source for dpll4_m6x2_ck */
  852. static struct clk dpll4_m6_ck;
  853. static struct clk dpll4_m6_ck_34xx __initdata = {
  854. .name = "dpll4_m6_ck",
  855. .ops = &clkops_null,
  856. .parent = &dpll4_ck,
  857. .init = &omap2_init_clksel_parent,
  858. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  859. .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
  860. .clksel = div16_dpll4_clksel,
  861. .clkdm_name = "dpll4_clkdm",
  862. .recalc = &omap2_clksel_recalc,
  863. };
  864. static struct clk dpll4_m6_ck_3630 __initdata = {
  865. .name = "dpll4_m6_ck",
  866. .ops = &clkops_null,
  867. .parent = &dpll4_ck,
  868. .init = &omap2_init_clksel_parent,
  869. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  870. .clksel_mask = OMAP3630_DIV_DPLL4_MASK,
  871. .clksel = div32_dpll4_clksel,
  872. .clkdm_name = "dpll4_clkdm",
  873. .recalc = &omap2_clksel_recalc,
  874. };
  875. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  876. static struct clk dpll4_m6x2_ck = {
  877. .name = "dpll4_m6x2_ck",
  878. .ops = &clkops_omap2_dflt_wait,
  879. .parent = &dpll4_m6_ck,
  880. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  881. .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
  882. .flags = INVERT_ENABLE,
  883. .clkdm_name = "dpll4_clkdm",
  884. .recalc = &omap3_clkoutx2_recalc,
  885. };
  886. static struct clk emu_per_alwon_ck = {
  887. .name = "emu_per_alwon_ck",
  888. .ops = &clkops_null,
  889. .parent = &dpll4_m6x2_ck,
  890. .clkdm_name = "dpll4_clkdm",
  891. .recalc = &followparent_recalc,
  892. };
  893. /* DPLL5 */
  894. /* Supplies 120MHz clock, USIM source clock */
  895. /* Type: DPLL */
  896. /* 3430ES2 only */
  897. static struct dpll_data dpll5_dd = {
  898. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
  899. .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
  900. .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
  901. .clk_bypass = &sys_ck,
  902. .clk_ref = &sys_ck,
  903. .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
  904. .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
  905. .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
  906. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  907. .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
  908. .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
  909. .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
  910. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
  911. .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
  912. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  913. .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
  914. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  915. .min_divider = 1,
  916. .max_divider = OMAP3_MAX_DPLL_DIV,
  917. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  918. };
  919. static struct clk dpll5_ck = {
  920. .name = "dpll5_ck",
  921. .ops = &clkops_omap3_noncore_dpll_ops,
  922. .parent = &sys_ck,
  923. .dpll_data = &dpll5_dd,
  924. .round_rate = &omap2_dpll_round_rate,
  925. .set_rate = &omap3_noncore_dpll_set_rate,
  926. .clkdm_name = "dpll5_clkdm",
  927. .recalc = &omap3_dpll_recalc,
  928. };
  929. static const struct clksel div16_dpll5_clksel[] = {
  930. { .parent = &dpll5_ck, .rates = div16_dpll_rates },
  931. { .parent = NULL }
  932. };
  933. static struct clk dpll5_m2_ck = {
  934. .name = "dpll5_m2_ck",
  935. .ops = &clkops_null,
  936. .parent = &dpll5_ck,
  937. .init = &omap2_init_clksel_parent,
  938. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
  939. .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
  940. .clksel = div16_dpll5_clksel,
  941. .clkdm_name = "dpll5_clkdm",
  942. .recalc = &omap2_clksel_recalc,
  943. };
  944. /* CM EXTERNAL CLOCK OUTPUTS */
  945. static const struct clksel_rate clkout2_src_core_rates[] = {
  946. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  947. { .div = 0 }
  948. };
  949. static const struct clksel_rate clkout2_src_sys_rates[] = {
  950. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  951. { .div = 0 }
  952. };
  953. static const struct clksel_rate clkout2_src_96m_rates[] = {
  954. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  955. { .div = 0 }
  956. };
  957. static const struct clksel_rate clkout2_src_54m_rates[] = {
  958. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  959. { .div = 0 }
  960. };
  961. static const struct clksel clkout2_src_clksel[] = {
  962. { .parent = &core_ck, .rates = clkout2_src_core_rates },
  963. { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
  964. { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
  965. { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
  966. { .parent = NULL }
  967. };
  968. static struct clk clkout2_src_ck = {
  969. .name = "clkout2_src_ck",
  970. .ops = &clkops_omap2_dflt,
  971. .init = &omap2_init_clksel_parent,
  972. .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
  973. .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
  974. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  975. .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
  976. .clksel = clkout2_src_clksel,
  977. .clkdm_name = "core_clkdm",
  978. .recalc = &omap2_clksel_recalc,
  979. };
  980. static const struct clksel_rate sys_clkout2_rates[] = {
  981. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  982. { .div = 2, .val = 1, .flags = RATE_IN_343X },
  983. { .div = 4, .val = 2, .flags = RATE_IN_343X },
  984. { .div = 8, .val = 3, .flags = RATE_IN_343X },
  985. { .div = 16, .val = 4, .flags = RATE_IN_343X },
  986. { .div = 0 },
  987. };
  988. static const struct clksel sys_clkout2_clksel[] = {
  989. { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
  990. { .parent = NULL },
  991. };
  992. static struct clk sys_clkout2 = {
  993. .name = "sys_clkout2",
  994. .ops = &clkops_null,
  995. .init = &omap2_init_clksel_parent,
  996. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  997. .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
  998. .clksel = sys_clkout2_clksel,
  999. .recalc = &omap2_clksel_recalc,
  1000. };
  1001. /* CM OUTPUT CLOCKS */
  1002. static struct clk corex2_fck = {
  1003. .name = "corex2_fck",
  1004. .ops = &clkops_null,
  1005. .parent = &dpll3_m2x2_ck,
  1006. .recalc = &followparent_recalc,
  1007. };
  1008. /* DPLL power domain clock controls */
  1009. static const struct clksel_rate div4_rates[] = {
  1010. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  1011. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  1012. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  1013. { .div = 0 }
  1014. };
  1015. static const struct clksel div4_core_clksel[] = {
  1016. { .parent = &core_ck, .rates = div4_rates },
  1017. { .parent = NULL }
  1018. };
  1019. /*
  1020. * REVISIT: Are these in DPLL power domain or CM power domain? docs
  1021. * may be inconsistent here?
  1022. */
  1023. static struct clk dpll1_fck = {
  1024. .name = "dpll1_fck",
  1025. .ops = &clkops_null,
  1026. .parent = &core_ck,
  1027. .init = &omap2_init_clksel_parent,
  1028. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  1029. .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
  1030. .clksel = div4_core_clksel,
  1031. .recalc = &omap2_clksel_recalc,
  1032. };
  1033. static struct clk mpu_ck = {
  1034. .name = "mpu_ck",
  1035. .ops = &clkops_null,
  1036. .parent = &dpll1_x2m2_ck,
  1037. .clkdm_name = "mpu_clkdm",
  1038. .recalc = &followparent_recalc,
  1039. };
  1040. /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
  1041. static const struct clksel_rate arm_fck_rates[] = {
  1042. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  1043. { .div = 2, .val = 1, .flags = RATE_IN_343X },
  1044. { .div = 0 },
  1045. };
  1046. static const struct clksel arm_fck_clksel[] = {
  1047. { .parent = &mpu_ck, .rates = arm_fck_rates },
  1048. { .parent = NULL }
  1049. };
  1050. static struct clk arm_fck = {
  1051. .name = "arm_fck",
  1052. .ops = &clkops_null,
  1053. .parent = &mpu_ck,
  1054. .init = &omap2_init_clksel_parent,
  1055. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  1056. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  1057. .clksel = arm_fck_clksel,
  1058. .clkdm_name = "mpu_clkdm",
  1059. .recalc = &omap2_clksel_recalc,
  1060. };
  1061. /* XXX What about neon_clkdm ? */
  1062. /*
  1063. * REVISIT: This clock is never specifically defined in the 3430 TRM,
  1064. * although it is referenced - so this is a guess
  1065. */
  1066. static struct clk emu_mpu_alwon_ck = {
  1067. .name = "emu_mpu_alwon_ck",
  1068. .ops = &clkops_null,
  1069. .parent = &mpu_ck,
  1070. .recalc = &followparent_recalc,
  1071. };
  1072. static struct clk dpll2_fck = {
  1073. .name = "dpll2_fck",
  1074. .ops = &clkops_null,
  1075. .parent = &core_ck,
  1076. .init = &omap2_init_clksel_parent,
  1077. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  1078. .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
  1079. .clksel = div4_core_clksel,
  1080. .recalc = &omap2_clksel_recalc,
  1081. };
  1082. static struct clk iva2_ck = {
  1083. .name = "iva2_ck",
  1084. .ops = &clkops_omap2_dflt_wait,
  1085. .parent = &dpll2_m2_ck,
  1086. .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
  1087. .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  1088. .clkdm_name = "iva2_clkdm",
  1089. .recalc = &followparent_recalc,
  1090. };
  1091. /* Common interface clocks */
  1092. static const struct clksel div2_core_clksel[] = {
  1093. { .parent = &core_ck, .rates = div2_rates },
  1094. { .parent = NULL }
  1095. };
  1096. static struct clk l3_ick = {
  1097. .name = "l3_ick",
  1098. .ops = &clkops_null,
  1099. .parent = &core_ck,
  1100. .init = &omap2_init_clksel_parent,
  1101. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1102. .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
  1103. .clksel = div2_core_clksel,
  1104. .clkdm_name = "core_l3_clkdm",
  1105. .recalc = &omap2_clksel_recalc,
  1106. };
  1107. static const struct clksel div2_l3_clksel[] = {
  1108. { .parent = &l3_ick, .rates = div2_rates },
  1109. { .parent = NULL }
  1110. };
  1111. static struct clk l4_ick = {
  1112. .name = "l4_ick",
  1113. .ops = &clkops_null,
  1114. .parent = &l3_ick,
  1115. .init = &omap2_init_clksel_parent,
  1116. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1117. .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
  1118. .clksel = div2_l3_clksel,
  1119. .clkdm_name = "core_l4_clkdm",
  1120. .recalc = &omap2_clksel_recalc,
  1121. };
  1122. static const struct clksel div2_l4_clksel[] = {
  1123. { .parent = &l4_ick, .rates = div2_rates },
  1124. { .parent = NULL }
  1125. };
  1126. static struct clk rm_ick = {
  1127. .name = "rm_ick",
  1128. .ops = &clkops_null,
  1129. .parent = &l4_ick,
  1130. .init = &omap2_init_clksel_parent,
  1131. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1132. .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
  1133. .clksel = div2_l4_clksel,
  1134. .recalc = &omap2_clksel_recalc,
  1135. };
  1136. /* GFX power domain */
  1137. /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
  1138. static const struct clksel gfx_l3_clksel[] = {
  1139. { .parent = &l3_ick, .rates = gfx_l3_rates },
  1140. { .parent = NULL }
  1141. };
  1142. /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
  1143. static struct clk gfx_l3_ck = {
  1144. .name = "gfx_l3_ck",
  1145. .ops = &clkops_omap2_dflt_wait,
  1146. .parent = &l3_ick,
  1147. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  1148. .enable_bit = OMAP_EN_GFX_SHIFT,
  1149. .recalc = &followparent_recalc,
  1150. };
  1151. static struct clk gfx_l3_fck = {
  1152. .name = "gfx_l3_fck",
  1153. .ops = &clkops_null,
  1154. .parent = &gfx_l3_ck,
  1155. .init = &omap2_init_clksel_parent,
  1156. .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
  1157. .clksel_mask = OMAP_CLKSEL_GFX_MASK,
  1158. .clksel = gfx_l3_clksel,
  1159. .clkdm_name = "gfx_3430es1_clkdm",
  1160. .recalc = &omap2_clksel_recalc,
  1161. };
  1162. static struct clk gfx_l3_ick = {
  1163. .name = "gfx_l3_ick",
  1164. .ops = &clkops_null,
  1165. .parent = &gfx_l3_ck,
  1166. .clkdm_name = "gfx_3430es1_clkdm",
  1167. .recalc = &followparent_recalc,
  1168. };
  1169. static struct clk gfx_cg1_ck = {
  1170. .name = "gfx_cg1_ck",
  1171. .ops = &clkops_omap2_dflt_wait,
  1172. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1173. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1174. .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
  1175. .clkdm_name = "gfx_3430es1_clkdm",
  1176. .recalc = &followparent_recalc,
  1177. };
  1178. static struct clk gfx_cg2_ck = {
  1179. .name = "gfx_cg2_ck",
  1180. .ops = &clkops_omap2_dflt_wait,
  1181. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1182. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1183. .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
  1184. .clkdm_name = "gfx_3430es1_clkdm",
  1185. .recalc = &followparent_recalc,
  1186. };
  1187. /* SGX power domain - 3430ES2 only */
  1188. static const struct clksel_rate sgx_core_rates[] = {
  1189. { .div = 2, .val = 5, .flags = RATE_IN_36XX },
  1190. { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  1191. { .div = 4, .val = 1, .flags = RATE_IN_343X },
  1192. { .div = 6, .val = 2, .flags = RATE_IN_343X },
  1193. { .div = 0 },
  1194. };
  1195. static const struct clksel_rate sgx_192m_rates[] = {
  1196. { .div = 1, .val = 4, .flags = RATE_IN_36XX | DEFAULT_RATE },
  1197. { .div = 0 },
  1198. };
  1199. static const struct clksel_rate sgx_corex2_rates[] = {
  1200. { .div = 3, .val = 6, .flags = RATE_IN_36XX | DEFAULT_RATE },
  1201. { .div = 5, .val = 7, .flags = RATE_IN_36XX },
  1202. { .div = 0 },
  1203. };
  1204. static const struct clksel_rate sgx_96m_rates[] = {
  1205. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  1206. { .div = 0 },
  1207. };
  1208. static const struct clksel sgx_clksel[] = {
  1209. { .parent = &core_ck, .rates = sgx_core_rates },
  1210. { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
  1211. { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates },
  1212. { .parent = &corex2_fck, .rates = sgx_corex2_rates },
  1213. { .parent = NULL }
  1214. };
  1215. static struct clk sgx_fck = {
  1216. .name = "sgx_fck",
  1217. .ops = &clkops_omap2_dflt_wait,
  1218. .init = &omap2_init_clksel_parent,
  1219. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
  1220. .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
  1221. .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
  1222. .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
  1223. .clksel = sgx_clksel,
  1224. .clkdm_name = "sgx_clkdm",
  1225. .recalc = &omap2_clksel_recalc,
  1226. .set_rate = &omap2_clksel_set_rate,
  1227. .round_rate = &omap2_clksel_round_rate
  1228. };
  1229. static struct clk sgx_ick = {
  1230. .name = "sgx_ick",
  1231. .ops = &clkops_omap2_dflt_wait,
  1232. .parent = &l3_ick,
  1233. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
  1234. .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
  1235. .clkdm_name = "sgx_clkdm",
  1236. .recalc = &followparent_recalc,
  1237. };
  1238. /* CORE power domain */
  1239. static struct clk d2d_26m_fck = {
  1240. .name = "d2d_26m_fck",
  1241. .ops = &clkops_omap2_dflt_wait,
  1242. .parent = &sys_ck,
  1243. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1244. .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
  1245. .clkdm_name = "d2d_clkdm",
  1246. .recalc = &followparent_recalc,
  1247. };
  1248. static struct clk modem_fck = {
  1249. .name = "modem_fck",
  1250. .ops = &clkops_omap2_dflt_wait,
  1251. .parent = &sys_ck,
  1252. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1253. .enable_bit = OMAP3430_EN_MODEM_SHIFT,
  1254. .clkdm_name = "d2d_clkdm",
  1255. .recalc = &followparent_recalc,
  1256. };
  1257. static struct clk sad2d_ick = {
  1258. .name = "sad2d_ick",
  1259. .ops = &clkops_omap2_dflt_wait,
  1260. .parent = &l3_ick,
  1261. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1262. .enable_bit = OMAP3430_EN_SAD2D_SHIFT,
  1263. .clkdm_name = "d2d_clkdm",
  1264. .recalc = &followparent_recalc,
  1265. };
  1266. static struct clk mad2d_ick = {
  1267. .name = "mad2d_ick",
  1268. .ops = &clkops_omap2_dflt_wait,
  1269. .parent = &l3_ick,
  1270. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1271. .enable_bit = OMAP3430_EN_MAD2D_SHIFT,
  1272. .clkdm_name = "d2d_clkdm",
  1273. .recalc = &followparent_recalc,
  1274. };
  1275. static const struct clksel omap343x_gpt_clksel[] = {
  1276. { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
  1277. { .parent = &sys_ck, .rates = gpt_sys_rates },
  1278. { .parent = NULL}
  1279. };
  1280. static struct clk gpt10_fck = {
  1281. .name = "gpt10_fck",
  1282. .ops = &clkops_omap2_dflt_wait,
  1283. .parent = &sys_ck,
  1284. .init = &omap2_init_clksel_parent,
  1285. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1286. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1287. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1288. .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
  1289. .clksel = omap343x_gpt_clksel,
  1290. .clkdm_name = "core_l4_clkdm",
  1291. .recalc = &omap2_clksel_recalc,
  1292. };
  1293. static struct clk gpt11_fck = {
  1294. .name = "gpt11_fck",
  1295. .ops = &clkops_omap2_dflt_wait,
  1296. .parent = &sys_ck,
  1297. .init = &omap2_init_clksel_parent,
  1298. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1299. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1300. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1301. .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
  1302. .clksel = omap343x_gpt_clksel,
  1303. .clkdm_name = "core_l4_clkdm",
  1304. .recalc = &omap2_clksel_recalc,
  1305. };
  1306. static struct clk cpefuse_fck = {
  1307. .name = "cpefuse_fck",
  1308. .ops = &clkops_omap2_dflt,
  1309. .parent = &sys_ck,
  1310. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1311. .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
  1312. .recalc = &followparent_recalc,
  1313. };
  1314. static struct clk ts_fck = {
  1315. .name = "ts_fck",
  1316. .ops = &clkops_omap2_dflt,
  1317. .parent = &omap_32k_fck,
  1318. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1319. .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
  1320. .recalc = &followparent_recalc,
  1321. };
  1322. static struct clk usbtll_fck = {
  1323. .name = "usbtll_fck",
  1324. .ops = &clkops_omap2_dflt,
  1325. .parent = &dpll5_m2_ck,
  1326. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1327. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1328. .recalc = &followparent_recalc,
  1329. };
  1330. /* CORE 96M FCLK-derived clocks */
  1331. static struct clk core_96m_fck = {
  1332. .name = "core_96m_fck",
  1333. .ops = &clkops_null,
  1334. .parent = &omap_96m_fck,
  1335. .clkdm_name = "core_l4_clkdm",
  1336. .recalc = &followparent_recalc,
  1337. };
  1338. static struct clk mmchs3_fck = {
  1339. .name = "mmchs3_fck",
  1340. .ops = &clkops_omap2_dflt_wait,
  1341. .parent = &core_96m_fck,
  1342. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1343. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1344. .clkdm_name = "core_l4_clkdm",
  1345. .recalc = &followparent_recalc,
  1346. };
  1347. static struct clk mmchs2_fck = {
  1348. .name = "mmchs2_fck",
  1349. .ops = &clkops_omap2_dflt_wait,
  1350. .parent = &core_96m_fck,
  1351. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1352. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1353. .clkdm_name = "core_l4_clkdm",
  1354. .recalc = &followparent_recalc,
  1355. };
  1356. static struct clk mspro_fck = {
  1357. .name = "mspro_fck",
  1358. .ops = &clkops_omap2_dflt_wait,
  1359. .parent = &core_96m_fck,
  1360. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1361. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1362. .clkdm_name = "core_l4_clkdm",
  1363. .recalc = &followparent_recalc,
  1364. };
  1365. static struct clk mmchs1_fck = {
  1366. .name = "mmchs1_fck",
  1367. .ops = &clkops_omap2_dflt_wait,
  1368. .parent = &core_96m_fck,
  1369. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1370. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1371. .clkdm_name = "core_l4_clkdm",
  1372. .recalc = &followparent_recalc,
  1373. };
  1374. static struct clk i2c3_fck = {
  1375. .name = "i2c3_fck",
  1376. .ops = &clkops_omap2_dflt_wait,
  1377. .parent = &core_96m_fck,
  1378. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1379. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1380. .clkdm_name = "core_l4_clkdm",
  1381. .recalc = &followparent_recalc,
  1382. };
  1383. static struct clk i2c2_fck = {
  1384. .name = "i2c2_fck",
  1385. .ops = &clkops_omap2_dflt_wait,
  1386. .parent = &core_96m_fck,
  1387. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1388. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1389. .clkdm_name = "core_l4_clkdm",
  1390. .recalc = &followparent_recalc,
  1391. };
  1392. static struct clk i2c1_fck = {
  1393. .name = "i2c1_fck",
  1394. .ops = &clkops_omap2_dflt_wait,
  1395. .parent = &core_96m_fck,
  1396. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1397. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1398. .clkdm_name = "core_l4_clkdm",
  1399. .recalc = &followparent_recalc,
  1400. };
  1401. /*
  1402. * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
  1403. * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
  1404. */
  1405. static const struct clksel_rate common_mcbsp_96m_rates[] = {
  1406. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  1407. { .div = 0 }
  1408. };
  1409. static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
  1410. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  1411. { .div = 0 }
  1412. };
  1413. static const struct clksel mcbsp_15_clksel[] = {
  1414. { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
  1415. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  1416. { .parent = NULL }
  1417. };
  1418. static struct clk mcbsp5_fck = {
  1419. .name = "mcbsp5_fck",
  1420. .ops = &clkops_omap2_dflt_wait,
  1421. .init = &omap2_init_clksel_parent,
  1422. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1423. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1424. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  1425. .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
  1426. .clksel = mcbsp_15_clksel,
  1427. .clkdm_name = "core_l4_clkdm",
  1428. .recalc = &omap2_clksel_recalc,
  1429. };
  1430. static struct clk mcbsp1_fck = {
  1431. .name = "mcbsp1_fck",
  1432. .ops = &clkops_omap2_dflt_wait,
  1433. .init = &omap2_init_clksel_parent,
  1434. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1435. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1436. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  1437. .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
  1438. .clksel = mcbsp_15_clksel,
  1439. .clkdm_name = "core_l4_clkdm",
  1440. .recalc = &omap2_clksel_recalc,
  1441. };
  1442. /* CORE_48M_FCK-derived clocks */
  1443. static struct clk core_48m_fck = {
  1444. .name = "core_48m_fck",
  1445. .ops = &clkops_null,
  1446. .parent = &omap_48m_fck,
  1447. .clkdm_name = "core_l4_clkdm",
  1448. .recalc = &followparent_recalc,
  1449. };
  1450. static struct clk mcspi4_fck = {
  1451. .name = "mcspi4_fck",
  1452. .ops = &clkops_omap2_dflt_wait,
  1453. .parent = &core_48m_fck,
  1454. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1455. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1456. .recalc = &followparent_recalc,
  1457. };
  1458. static struct clk mcspi3_fck = {
  1459. .name = "mcspi3_fck",
  1460. .ops = &clkops_omap2_dflt_wait,
  1461. .parent = &core_48m_fck,
  1462. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1463. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1464. .recalc = &followparent_recalc,
  1465. };
  1466. static struct clk mcspi2_fck = {
  1467. .name = "mcspi2_fck",
  1468. .ops = &clkops_omap2_dflt_wait,
  1469. .parent = &core_48m_fck,
  1470. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1471. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1472. .recalc = &followparent_recalc,
  1473. };
  1474. static struct clk mcspi1_fck = {
  1475. .name = "mcspi1_fck",
  1476. .ops = &clkops_omap2_dflt_wait,
  1477. .parent = &core_48m_fck,
  1478. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1479. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1480. .recalc = &followparent_recalc,
  1481. };
  1482. static struct clk uart2_fck = {
  1483. .name = "uart2_fck",
  1484. .ops = &clkops_omap2_dflt_wait,
  1485. .parent = &core_48m_fck,
  1486. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1487. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1488. .clkdm_name = "core_l4_clkdm",
  1489. .recalc = &followparent_recalc,
  1490. };
  1491. static struct clk uart1_fck = {
  1492. .name = "uart1_fck",
  1493. .ops = &clkops_omap2_dflt_wait,
  1494. .parent = &core_48m_fck,
  1495. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1496. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1497. .clkdm_name = "core_l4_clkdm",
  1498. .recalc = &followparent_recalc,
  1499. };
  1500. static struct clk fshostusb_fck = {
  1501. .name = "fshostusb_fck",
  1502. .ops = &clkops_omap2_dflt_wait,
  1503. .parent = &core_48m_fck,
  1504. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1505. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1506. .recalc = &followparent_recalc,
  1507. };
  1508. /* CORE_12M_FCK based clocks */
  1509. static struct clk core_12m_fck = {
  1510. .name = "core_12m_fck",
  1511. .ops = &clkops_null,
  1512. .parent = &omap_12m_fck,
  1513. .clkdm_name = "core_l4_clkdm",
  1514. .recalc = &followparent_recalc,
  1515. };
  1516. static struct clk hdq_fck = {
  1517. .name = "hdq_fck",
  1518. .ops = &clkops_omap2_dflt_wait,
  1519. .parent = &core_12m_fck,
  1520. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1521. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1522. .recalc = &followparent_recalc,
  1523. };
  1524. /* DPLL3-derived clock */
  1525. static const struct clksel_rate ssi_ssr_corex2_rates[] = {
  1526. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  1527. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  1528. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  1529. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  1530. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  1531. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  1532. { .div = 0 }
  1533. };
  1534. static const struct clksel ssi_ssr_clksel[] = {
  1535. { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
  1536. { .parent = NULL }
  1537. };
  1538. static struct clk ssi_ssr_fck_3430es1 = {
  1539. .name = "ssi_ssr_fck",
  1540. .ops = &clkops_omap2_dflt,
  1541. .init = &omap2_init_clksel_parent,
  1542. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1543. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1544. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1545. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1546. .clksel = ssi_ssr_clksel,
  1547. .clkdm_name = "core_l4_clkdm",
  1548. .recalc = &omap2_clksel_recalc,
  1549. };
  1550. static struct clk ssi_ssr_fck_3430es2 = {
  1551. .name = "ssi_ssr_fck",
  1552. .ops = &clkops_omap3430es2_ssi_wait,
  1553. .init = &omap2_init_clksel_parent,
  1554. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1555. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1556. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1557. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1558. .clksel = ssi_ssr_clksel,
  1559. .clkdm_name = "core_l4_clkdm",
  1560. .recalc = &omap2_clksel_recalc,
  1561. };
  1562. static struct clk ssi_sst_fck_3430es1 = {
  1563. .name = "ssi_sst_fck",
  1564. .ops = &clkops_null,
  1565. .parent = &ssi_ssr_fck_3430es1,
  1566. .fixed_div = 2,
  1567. .recalc = &omap_fixed_divisor_recalc,
  1568. };
  1569. static struct clk ssi_sst_fck_3430es2 = {
  1570. .name = "ssi_sst_fck",
  1571. .ops = &clkops_null,
  1572. .parent = &ssi_ssr_fck_3430es2,
  1573. .fixed_div = 2,
  1574. .recalc = &omap_fixed_divisor_recalc,
  1575. };
  1576. /* CORE_L3_ICK based clocks */
  1577. /*
  1578. * XXX must add clk_enable/clk_disable for these if standard code won't
  1579. * handle it
  1580. */
  1581. static struct clk core_l3_ick = {
  1582. .name = "core_l3_ick",
  1583. .ops = &clkops_null,
  1584. .parent = &l3_ick,
  1585. .clkdm_name = "core_l3_clkdm",
  1586. .recalc = &followparent_recalc,
  1587. };
  1588. static struct clk hsotgusb_ick_3430es1 = {
  1589. .name = "hsotgusb_ick",
  1590. .ops = &clkops_omap2_dflt,
  1591. .parent = &core_l3_ick,
  1592. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1593. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1594. .clkdm_name = "core_l3_clkdm",
  1595. .recalc = &followparent_recalc,
  1596. };
  1597. static struct clk hsotgusb_ick_3430es2 = {
  1598. .name = "hsotgusb_ick",
  1599. .ops = &clkops_omap3430es2_hsotgusb_wait,
  1600. .parent = &core_l3_ick,
  1601. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1602. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1603. .clkdm_name = "core_l3_clkdm",
  1604. .recalc = &followparent_recalc,
  1605. };
  1606. static struct clk sdrc_ick = {
  1607. .name = "sdrc_ick",
  1608. .ops = &clkops_omap2_dflt_wait,
  1609. .parent = &core_l3_ick,
  1610. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1611. .enable_bit = OMAP3430_EN_SDRC_SHIFT,
  1612. .flags = ENABLE_ON_INIT,
  1613. .clkdm_name = "core_l3_clkdm",
  1614. .recalc = &followparent_recalc,
  1615. };
  1616. static struct clk gpmc_fck = {
  1617. .name = "gpmc_fck",
  1618. .ops = &clkops_null,
  1619. .parent = &core_l3_ick,
  1620. .flags = ENABLE_ON_INIT, /* huh? */
  1621. .clkdm_name = "core_l3_clkdm",
  1622. .recalc = &followparent_recalc,
  1623. };
  1624. /* SECURITY_L3_ICK based clocks */
  1625. static struct clk security_l3_ick = {
  1626. .name = "security_l3_ick",
  1627. .ops = &clkops_null,
  1628. .parent = &l3_ick,
  1629. .recalc = &followparent_recalc,
  1630. };
  1631. static struct clk pka_ick = {
  1632. .name = "pka_ick",
  1633. .ops = &clkops_omap2_dflt_wait,
  1634. .parent = &security_l3_ick,
  1635. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1636. .enable_bit = OMAP3430_EN_PKA_SHIFT,
  1637. .recalc = &followparent_recalc,
  1638. };
  1639. /* CORE_L4_ICK based clocks */
  1640. static struct clk core_l4_ick = {
  1641. .name = "core_l4_ick",
  1642. .ops = &clkops_null,
  1643. .parent = &l4_ick,
  1644. .clkdm_name = "core_l4_clkdm",
  1645. .recalc = &followparent_recalc,
  1646. };
  1647. static struct clk usbtll_ick = {
  1648. .name = "usbtll_ick",
  1649. .ops = &clkops_omap2_dflt_wait,
  1650. .parent = &core_l4_ick,
  1651. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1652. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1653. .clkdm_name = "core_l4_clkdm",
  1654. .recalc = &followparent_recalc,
  1655. };
  1656. static struct clk mmchs3_ick = {
  1657. .name = "mmchs3_ick",
  1658. .ops = &clkops_omap2_dflt_wait,
  1659. .parent = &core_l4_ick,
  1660. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1661. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1662. .clkdm_name = "core_l4_clkdm",
  1663. .recalc = &followparent_recalc,
  1664. };
  1665. /* Intersystem Communication Registers - chassis mode only */
  1666. static struct clk icr_ick = {
  1667. .name = "icr_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_ICR_SHIFT,
  1672. .clkdm_name = "core_l4_clkdm",
  1673. .recalc = &followparent_recalc,
  1674. };
  1675. static struct clk aes2_ick = {
  1676. .name = "aes2_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_AES2_SHIFT,
  1681. .clkdm_name = "core_l4_clkdm",
  1682. .recalc = &followparent_recalc,
  1683. };
  1684. static struct clk sha12_ick = {
  1685. .name = "sha12_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_SHA12_SHIFT,
  1690. .clkdm_name = "core_l4_clkdm",
  1691. .recalc = &followparent_recalc,
  1692. };
  1693. static struct clk des2_ick = {
  1694. .name = "des2_ick",
  1695. .ops = &clkops_omap2_dflt_wait,
  1696. .parent = &core_l4_ick,
  1697. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1698. .enable_bit = OMAP3430_EN_DES2_SHIFT,
  1699. .clkdm_name = "core_l4_clkdm",
  1700. .recalc = &followparent_recalc,
  1701. };
  1702. static struct clk mmchs2_ick = {
  1703. .name = "mmchs2_ick",
  1704. .ops = &clkops_omap2_dflt_wait,
  1705. .parent = &core_l4_ick,
  1706. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1707. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1708. .clkdm_name = "core_l4_clkdm",
  1709. .recalc = &followparent_recalc,
  1710. };
  1711. static struct clk mmchs1_ick = {
  1712. .name = "mmchs1_ick",
  1713. .ops = &clkops_omap2_dflt_wait,
  1714. .parent = &core_l4_ick,
  1715. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1716. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1717. .clkdm_name = "core_l4_clkdm",
  1718. .recalc = &followparent_recalc,
  1719. };
  1720. static struct clk mspro_ick = {
  1721. .name = "mspro_ick",
  1722. .ops = &clkops_omap2_dflt_wait,
  1723. .parent = &core_l4_ick,
  1724. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1725. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1726. .clkdm_name = "core_l4_clkdm",
  1727. .recalc = &followparent_recalc,
  1728. };
  1729. static struct clk hdq_ick = {
  1730. .name = "hdq_ick",
  1731. .ops = &clkops_omap2_dflt_wait,
  1732. .parent = &core_l4_ick,
  1733. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1734. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1735. .clkdm_name = "core_l4_clkdm",
  1736. .recalc = &followparent_recalc,
  1737. };
  1738. static struct clk mcspi4_ick = {
  1739. .name = "mcspi4_ick",
  1740. .ops = &clkops_omap2_dflt_wait,
  1741. .parent = &core_l4_ick,
  1742. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1743. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1744. .clkdm_name = "core_l4_clkdm",
  1745. .recalc = &followparent_recalc,
  1746. };
  1747. static struct clk mcspi3_ick = {
  1748. .name = "mcspi3_ick",
  1749. .ops = &clkops_omap2_dflt_wait,
  1750. .parent = &core_l4_ick,
  1751. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1752. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1753. .clkdm_name = "core_l4_clkdm",
  1754. .recalc = &followparent_recalc,
  1755. };
  1756. static struct clk mcspi2_ick = {
  1757. .name = "mcspi2_ick",
  1758. .ops = &clkops_omap2_dflt_wait,
  1759. .parent = &core_l4_ick,
  1760. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1761. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1762. .clkdm_name = "core_l4_clkdm",
  1763. .recalc = &followparent_recalc,
  1764. };
  1765. static struct clk mcspi1_ick = {
  1766. .name = "mcspi1_ick",
  1767. .ops = &clkops_omap2_dflt_wait,
  1768. .parent = &core_l4_ick,
  1769. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1770. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1771. .clkdm_name = "core_l4_clkdm",
  1772. .recalc = &followparent_recalc,
  1773. };
  1774. static struct clk i2c3_ick = {
  1775. .name = "i2c3_ick",
  1776. .ops = &clkops_omap2_dflt_wait,
  1777. .parent = &core_l4_ick,
  1778. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1779. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1780. .clkdm_name = "core_l4_clkdm",
  1781. .recalc = &followparent_recalc,
  1782. };
  1783. static struct clk i2c2_ick = {
  1784. .name = "i2c2_ick",
  1785. .ops = &clkops_omap2_dflt_wait,
  1786. .parent = &core_l4_ick,
  1787. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1788. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1789. .clkdm_name = "core_l4_clkdm",
  1790. .recalc = &followparent_recalc,
  1791. };
  1792. static struct clk i2c1_ick = {
  1793. .name = "i2c1_ick",
  1794. .ops = &clkops_omap2_dflt_wait,
  1795. .parent = &core_l4_ick,
  1796. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1797. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1798. .clkdm_name = "core_l4_clkdm",
  1799. .recalc = &followparent_recalc,
  1800. };
  1801. static struct clk uart2_ick = {
  1802. .name = "uart2_ick",
  1803. .ops = &clkops_omap2_dflt_wait,
  1804. .parent = &core_l4_ick,
  1805. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1806. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1807. .clkdm_name = "core_l4_clkdm",
  1808. .recalc = &followparent_recalc,
  1809. };
  1810. static struct clk uart1_ick = {
  1811. .name = "uart1_ick",
  1812. .ops = &clkops_omap2_dflt_wait,
  1813. .parent = &core_l4_ick,
  1814. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1815. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1816. .clkdm_name = "core_l4_clkdm",
  1817. .recalc = &followparent_recalc,
  1818. };
  1819. static struct clk gpt11_ick = {
  1820. .name = "gpt11_ick",
  1821. .ops = &clkops_omap2_dflt_wait,
  1822. .parent = &core_l4_ick,
  1823. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1824. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1825. .clkdm_name = "core_l4_clkdm",
  1826. .recalc = &followparent_recalc,
  1827. };
  1828. static struct clk gpt10_ick = {
  1829. .name = "gpt10_ick",
  1830. .ops = &clkops_omap2_dflt_wait,
  1831. .parent = &core_l4_ick,
  1832. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1833. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1834. .clkdm_name = "core_l4_clkdm",
  1835. .recalc = &followparent_recalc,
  1836. };
  1837. static struct clk mcbsp5_ick = {
  1838. .name = "mcbsp5_ick",
  1839. .ops = &clkops_omap2_dflt_wait,
  1840. .parent = &core_l4_ick,
  1841. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1842. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1843. .clkdm_name = "core_l4_clkdm",
  1844. .recalc = &followparent_recalc,
  1845. };
  1846. static struct clk mcbsp1_ick = {
  1847. .name = "mcbsp1_ick",
  1848. .ops = &clkops_omap2_dflt_wait,
  1849. .parent = &core_l4_ick,
  1850. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1851. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1852. .clkdm_name = "core_l4_clkdm",
  1853. .recalc = &followparent_recalc,
  1854. };
  1855. static struct clk fac_ick = {
  1856. .name = "fac_ick",
  1857. .ops = &clkops_omap2_dflt_wait,
  1858. .parent = &core_l4_ick,
  1859. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1860. .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
  1861. .clkdm_name = "core_l4_clkdm",
  1862. .recalc = &followparent_recalc,
  1863. };
  1864. static struct clk mailboxes_ick = {
  1865. .name = "mailboxes_ick",
  1866. .ops = &clkops_omap2_dflt_wait,
  1867. .parent = &core_l4_ick,
  1868. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1869. .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1870. .clkdm_name = "core_l4_clkdm",
  1871. .recalc = &followparent_recalc,
  1872. };
  1873. static struct clk omapctrl_ick = {
  1874. .name = "omapctrl_ick",
  1875. .ops = &clkops_omap2_dflt_wait,
  1876. .parent = &core_l4_ick,
  1877. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1878. .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
  1879. .flags = ENABLE_ON_INIT,
  1880. .recalc = &followparent_recalc,
  1881. };
  1882. /* SSI_L4_ICK based clocks */
  1883. static struct clk ssi_l4_ick = {
  1884. .name = "ssi_l4_ick",
  1885. .ops = &clkops_null,
  1886. .parent = &l4_ick,
  1887. .clkdm_name = "core_l4_clkdm",
  1888. .recalc = &followparent_recalc,
  1889. };
  1890. static struct clk ssi_ick_3430es1 = {
  1891. .name = "ssi_ick",
  1892. .ops = &clkops_omap2_dflt,
  1893. .parent = &ssi_l4_ick,
  1894. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1895. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1896. .clkdm_name = "core_l4_clkdm",
  1897. .recalc = &followparent_recalc,
  1898. };
  1899. static struct clk ssi_ick_3430es2 = {
  1900. .name = "ssi_ick",
  1901. .ops = &clkops_omap3430es2_ssi_wait,
  1902. .parent = &ssi_l4_ick,
  1903. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1904. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1905. .clkdm_name = "core_l4_clkdm",
  1906. .recalc = &followparent_recalc,
  1907. };
  1908. /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
  1909. * but l4_ick makes more sense to me */
  1910. static const struct clksel usb_l4_clksel[] = {
  1911. { .parent = &l4_ick, .rates = div2_rates },
  1912. { .parent = NULL },
  1913. };
  1914. static struct clk usb_l4_ick = {
  1915. .name = "usb_l4_ick",
  1916. .ops = &clkops_omap2_dflt_wait,
  1917. .parent = &l4_ick,
  1918. .init = &omap2_init_clksel_parent,
  1919. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1920. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1921. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1922. .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
  1923. .clksel = usb_l4_clksel,
  1924. .recalc = &omap2_clksel_recalc,
  1925. };
  1926. /* SECURITY_L4_ICK2 based clocks */
  1927. static struct clk security_l4_ick2 = {
  1928. .name = "security_l4_ick2",
  1929. .ops = &clkops_null,
  1930. .parent = &l4_ick,
  1931. .recalc = &followparent_recalc,
  1932. };
  1933. static struct clk aes1_ick = {
  1934. .name = "aes1_ick",
  1935. .ops = &clkops_omap2_dflt_wait,
  1936. .parent = &security_l4_ick2,
  1937. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1938. .enable_bit = OMAP3430_EN_AES1_SHIFT,
  1939. .recalc = &followparent_recalc,
  1940. };
  1941. static struct clk rng_ick = {
  1942. .name = "rng_ick",
  1943. .ops = &clkops_omap2_dflt_wait,
  1944. .parent = &security_l4_ick2,
  1945. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1946. .enable_bit = OMAP3430_EN_RNG_SHIFT,
  1947. .recalc = &followparent_recalc,
  1948. };
  1949. static struct clk sha11_ick = {
  1950. .name = "sha11_ick",
  1951. .ops = &clkops_omap2_dflt_wait,
  1952. .parent = &security_l4_ick2,
  1953. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1954. .enable_bit = OMAP3430_EN_SHA11_SHIFT,
  1955. .recalc = &followparent_recalc,
  1956. };
  1957. static struct clk des1_ick = {
  1958. .name = "des1_ick",
  1959. .ops = &clkops_omap2_dflt_wait,
  1960. .parent = &security_l4_ick2,
  1961. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1962. .enable_bit = OMAP3430_EN_DES1_SHIFT,
  1963. .recalc = &followparent_recalc,
  1964. };
  1965. /* DSS */
  1966. static struct clk dss1_alwon_fck_3430es1 = {
  1967. .name = "dss1_alwon_fck",
  1968. .ops = &clkops_omap2_dflt,
  1969. .parent = &dpll4_m4x2_ck,
  1970. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1971. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1972. .clkdm_name = "dss_clkdm",
  1973. .recalc = &followparent_recalc,
  1974. };
  1975. static struct clk dss1_alwon_fck_3430es2 = {
  1976. .name = "dss1_alwon_fck",
  1977. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1978. .parent = &dpll4_m4x2_ck,
  1979. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1980. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1981. .clkdm_name = "dss_clkdm",
  1982. .recalc = &followparent_recalc,
  1983. };
  1984. static struct clk dss_tv_fck = {
  1985. .name = "dss_tv_fck",
  1986. .ops = &clkops_omap2_dflt,
  1987. .parent = &omap_54m_fck,
  1988. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1989. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1990. .clkdm_name = "dss_clkdm",
  1991. .recalc = &followparent_recalc,
  1992. };
  1993. static struct clk dss_96m_fck = {
  1994. .name = "dss_96m_fck",
  1995. .ops = &clkops_omap2_dflt,
  1996. .parent = &omap_96m_fck,
  1997. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1998. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1999. .clkdm_name = "dss_clkdm",
  2000. .recalc = &followparent_recalc,
  2001. };
  2002. static struct clk dss2_alwon_fck = {
  2003. .name = "dss2_alwon_fck",
  2004. .ops = &clkops_omap2_dflt,
  2005. .parent = &sys_ck,
  2006. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  2007. .enable_bit = OMAP3430_EN_DSS2_SHIFT,
  2008. .clkdm_name = "dss_clkdm",
  2009. .recalc = &followparent_recalc,
  2010. };
  2011. static struct clk dss_ick_3430es1 = {
  2012. /* Handles both L3 and L4 clocks */
  2013. .name = "dss_ick",
  2014. .ops = &clkops_omap2_dflt,
  2015. .parent = &l4_ick,
  2016. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  2017. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  2018. .clkdm_name = "dss_clkdm",
  2019. .recalc = &followparent_recalc,
  2020. };
  2021. static struct clk dss_ick_3430es2 = {
  2022. /* Handles both L3 and L4 clocks */
  2023. .name = "dss_ick",
  2024. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2025. .parent = &l4_ick,
  2026. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  2027. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  2028. .clkdm_name = "dss_clkdm",
  2029. .recalc = &followparent_recalc,
  2030. };
  2031. /* CAM */
  2032. static struct clk cam_mclk = {
  2033. .name = "cam_mclk",
  2034. .ops = &clkops_omap2_dflt,
  2035. .parent = &dpll4_m5x2_ck,
  2036. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  2037. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  2038. .clkdm_name = "cam_clkdm",
  2039. .recalc = &followparent_recalc,
  2040. };
  2041. static struct clk cam_ick = {
  2042. /* Handles both L3 and L4 clocks */
  2043. .name = "cam_ick",
  2044. .ops = &clkops_omap2_dflt,
  2045. .parent = &l4_ick,
  2046. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  2047. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  2048. .clkdm_name = "cam_clkdm",
  2049. .recalc = &followparent_recalc,
  2050. };
  2051. static struct clk csi2_96m_fck = {
  2052. .name = "csi2_96m_fck",
  2053. .ops = &clkops_omap2_dflt,
  2054. .parent = &core_96m_fck,
  2055. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  2056. .enable_bit = OMAP3430_EN_CSI2_SHIFT,
  2057. .clkdm_name = "cam_clkdm",
  2058. .recalc = &followparent_recalc,
  2059. };
  2060. /* USBHOST - 3430ES2 only */
  2061. static struct clk usbhost_120m_fck = {
  2062. .name = "usbhost_120m_fck",
  2063. .ops = &clkops_omap2_dflt,
  2064. .parent = &dpll5_m2_ck,
  2065. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2066. .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
  2067. .clkdm_name = "usbhost_clkdm",
  2068. .recalc = &followparent_recalc,
  2069. };
  2070. static struct clk usbhost_48m_fck = {
  2071. .name = "usbhost_48m_fck",
  2072. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2073. .parent = &omap_48m_fck,
  2074. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2075. .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  2076. .clkdm_name = "usbhost_clkdm",
  2077. .recalc = &followparent_recalc,
  2078. };
  2079. static struct clk usbhost_ick = {
  2080. /* Handles both L3 and L4 clocks */
  2081. .name = "usbhost_ick",
  2082. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2083. .parent = &l4_ick,
  2084. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  2085. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  2086. .clkdm_name = "usbhost_clkdm",
  2087. .recalc = &followparent_recalc,
  2088. };
  2089. /* WKUP */
  2090. static const struct clksel_rate usim_96m_rates[] = {
  2091. { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  2092. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2093. { .div = 8, .val = 5, .flags = RATE_IN_343X },
  2094. { .div = 10, .val = 6, .flags = RATE_IN_343X },
  2095. { .div = 0 },
  2096. };
  2097. static const struct clksel_rate usim_120m_rates[] = {
  2098. { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
  2099. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  2100. { .div = 16, .val = 9, .flags = RATE_IN_343X },
  2101. { .div = 20, .val = 10, .flags = RATE_IN_343X },
  2102. { .div = 0 },
  2103. };
  2104. static const struct clksel usim_clksel[] = {
  2105. { .parent = &omap_96m_fck, .rates = usim_96m_rates },
  2106. { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
  2107. { .parent = &sys_ck, .rates = div2_rates },
  2108. { .parent = NULL },
  2109. };
  2110. /* 3430ES2 only */
  2111. static struct clk usim_fck = {
  2112. .name = "usim_fck",
  2113. .ops = &clkops_omap2_dflt_wait,
  2114. .init = &omap2_init_clksel_parent,
  2115. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2116. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2117. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2118. .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
  2119. .clksel = usim_clksel,
  2120. .recalc = &omap2_clksel_recalc,
  2121. };
  2122. /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
  2123. static struct clk gpt1_fck = {
  2124. .name = "gpt1_fck",
  2125. .ops = &clkops_omap2_dflt_wait,
  2126. .init = &omap2_init_clksel_parent,
  2127. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2128. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2129. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2130. .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
  2131. .clksel = omap343x_gpt_clksel,
  2132. .clkdm_name = "wkup_clkdm",
  2133. .recalc = &omap2_clksel_recalc,
  2134. };
  2135. static struct clk wkup_32k_fck = {
  2136. .name = "wkup_32k_fck",
  2137. .ops = &clkops_null,
  2138. .parent = &omap_32k_fck,
  2139. .clkdm_name = "wkup_clkdm",
  2140. .recalc = &followparent_recalc,
  2141. };
  2142. static struct clk gpio1_dbck = {
  2143. .name = "gpio1_dbck",
  2144. .ops = &clkops_omap2_dflt,
  2145. .parent = &wkup_32k_fck,
  2146. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2147. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2148. .clkdm_name = "wkup_clkdm",
  2149. .recalc = &followparent_recalc,
  2150. };
  2151. static struct clk wdt2_fck = {
  2152. .name = "wdt2_fck",
  2153. .ops = &clkops_omap2_dflt_wait,
  2154. .parent = &wkup_32k_fck,
  2155. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2156. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2157. .clkdm_name = "wkup_clkdm",
  2158. .recalc = &followparent_recalc,
  2159. };
  2160. static struct clk wkup_l4_ick = {
  2161. .name = "wkup_l4_ick",
  2162. .ops = &clkops_null,
  2163. .parent = &sys_ck,
  2164. .clkdm_name = "wkup_clkdm",
  2165. .recalc = &followparent_recalc,
  2166. };
  2167. /* 3430ES2 only */
  2168. /* Never specifically named in the TRM, so we have to infer a likely name */
  2169. static struct clk usim_ick = {
  2170. .name = "usim_ick",
  2171. .ops = &clkops_omap2_dflt_wait,
  2172. .parent = &wkup_l4_ick,
  2173. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2174. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2175. .clkdm_name = "wkup_clkdm",
  2176. .recalc = &followparent_recalc,
  2177. };
  2178. static struct clk wdt2_ick = {
  2179. .name = "wdt2_ick",
  2180. .ops = &clkops_omap2_dflt_wait,
  2181. .parent = &wkup_l4_ick,
  2182. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2183. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2184. .clkdm_name = "wkup_clkdm",
  2185. .recalc = &followparent_recalc,
  2186. };
  2187. static struct clk wdt1_ick = {
  2188. .name = "wdt1_ick",
  2189. .ops = &clkops_omap2_dflt_wait,
  2190. .parent = &wkup_l4_ick,
  2191. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2192. .enable_bit = OMAP3430_EN_WDT1_SHIFT,
  2193. .clkdm_name = "wkup_clkdm",
  2194. .recalc = &followparent_recalc,
  2195. };
  2196. static struct clk gpio1_ick = {
  2197. .name = "gpio1_ick",
  2198. .ops = &clkops_omap2_dflt_wait,
  2199. .parent = &wkup_l4_ick,
  2200. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2201. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2202. .clkdm_name = "wkup_clkdm",
  2203. .recalc = &followparent_recalc,
  2204. };
  2205. static struct clk omap_32ksync_ick = {
  2206. .name = "omap_32ksync_ick",
  2207. .ops = &clkops_omap2_dflt_wait,
  2208. .parent = &wkup_l4_ick,
  2209. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2210. .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
  2211. .clkdm_name = "wkup_clkdm",
  2212. .recalc = &followparent_recalc,
  2213. };
  2214. /* XXX This clock no longer exists in 3430 TRM rev F */
  2215. static struct clk gpt12_ick = {
  2216. .name = "gpt12_ick",
  2217. .ops = &clkops_omap2_dflt_wait,
  2218. .parent = &wkup_l4_ick,
  2219. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2220. .enable_bit = OMAP3430_EN_GPT12_SHIFT,
  2221. .clkdm_name = "wkup_clkdm",
  2222. .recalc = &followparent_recalc,
  2223. };
  2224. static struct clk gpt1_ick = {
  2225. .name = "gpt1_ick",
  2226. .ops = &clkops_omap2_dflt_wait,
  2227. .parent = &wkup_l4_ick,
  2228. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2229. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2230. .clkdm_name = "wkup_clkdm",
  2231. .recalc = &followparent_recalc,
  2232. };
  2233. /* PER clock domain */
  2234. static struct clk per_96m_fck = {
  2235. .name = "per_96m_fck",
  2236. .ops = &clkops_null,
  2237. .parent = &omap_96m_alwon_fck,
  2238. .clkdm_name = "per_clkdm",
  2239. .recalc = &followparent_recalc,
  2240. };
  2241. static struct clk per_48m_fck = {
  2242. .name = "per_48m_fck",
  2243. .ops = &clkops_null,
  2244. .parent = &omap_48m_fck,
  2245. .clkdm_name = "per_clkdm",
  2246. .recalc = &followparent_recalc,
  2247. };
  2248. static struct clk uart3_fck = {
  2249. .name = "uart3_fck",
  2250. .ops = &clkops_omap2_dflt_wait,
  2251. .parent = &per_48m_fck,
  2252. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2253. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2254. .clkdm_name = "per_clkdm",
  2255. .recalc = &followparent_recalc,
  2256. };
  2257. static struct clk gpt2_fck = {
  2258. .name = "gpt2_fck",
  2259. .ops = &clkops_omap2_dflt_wait,
  2260. .init = &omap2_init_clksel_parent,
  2261. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2262. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2263. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2264. .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
  2265. .clksel = omap343x_gpt_clksel,
  2266. .clkdm_name = "per_clkdm",
  2267. .recalc = &omap2_clksel_recalc,
  2268. };
  2269. static struct clk gpt3_fck = {
  2270. .name = "gpt3_fck",
  2271. .ops = &clkops_omap2_dflt_wait,
  2272. .init = &omap2_init_clksel_parent,
  2273. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2274. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2275. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2276. .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
  2277. .clksel = omap343x_gpt_clksel,
  2278. .clkdm_name = "per_clkdm",
  2279. .recalc = &omap2_clksel_recalc,
  2280. };
  2281. static struct clk gpt4_fck = {
  2282. .name = "gpt4_fck",
  2283. .ops = &clkops_omap2_dflt_wait,
  2284. .init = &omap2_init_clksel_parent,
  2285. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2286. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2287. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2288. .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
  2289. .clksel = omap343x_gpt_clksel,
  2290. .clkdm_name = "per_clkdm",
  2291. .recalc = &omap2_clksel_recalc,
  2292. };
  2293. static struct clk gpt5_fck = {
  2294. .name = "gpt5_fck",
  2295. .ops = &clkops_omap2_dflt_wait,
  2296. .init = &omap2_init_clksel_parent,
  2297. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2298. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2299. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2300. .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
  2301. .clksel = omap343x_gpt_clksel,
  2302. .clkdm_name = "per_clkdm",
  2303. .recalc = &omap2_clksel_recalc,
  2304. };
  2305. static struct clk gpt6_fck = {
  2306. .name = "gpt6_fck",
  2307. .ops = &clkops_omap2_dflt_wait,
  2308. .init = &omap2_init_clksel_parent,
  2309. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2310. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2311. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2312. .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
  2313. .clksel = omap343x_gpt_clksel,
  2314. .clkdm_name = "per_clkdm",
  2315. .recalc = &omap2_clksel_recalc,
  2316. };
  2317. static struct clk gpt7_fck = {
  2318. .name = "gpt7_fck",
  2319. .ops = &clkops_omap2_dflt_wait,
  2320. .init = &omap2_init_clksel_parent,
  2321. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2322. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2323. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2324. .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
  2325. .clksel = omap343x_gpt_clksel,
  2326. .clkdm_name = "per_clkdm",
  2327. .recalc = &omap2_clksel_recalc,
  2328. };
  2329. static struct clk gpt8_fck = {
  2330. .name = "gpt8_fck",
  2331. .ops = &clkops_omap2_dflt_wait,
  2332. .init = &omap2_init_clksel_parent,
  2333. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2334. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2335. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2336. .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
  2337. .clksel = omap343x_gpt_clksel,
  2338. .clkdm_name = "per_clkdm",
  2339. .recalc = &omap2_clksel_recalc,
  2340. };
  2341. static struct clk gpt9_fck = {
  2342. .name = "gpt9_fck",
  2343. .ops = &clkops_omap2_dflt_wait,
  2344. .init = &omap2_init_clksel_parent,
  2345. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2346. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2347. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2348. .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
  2349. .clksel = omap343x_gpt_clksel,
  2350. .clkdm_name = "per_clkdm",
  2351. .recalc = &omap2_clksel_recalc,
  2352. };
  2353. static struct clk per_32k_alwon_fck = {
  2354. .name = "per_32k_alwon_fck",
  2355. .ops = &clkops_null,
  2356. .parent = &omap_32k_fck,
  2357. .clkdm_name = "per_clkdm",
  2358. .recalc = &followparent_recalc,
  2359. };
  2360. static struct clk gpio6_dbck = {
  2361. .name = "gpio6_dbck",
  2362. .ops = &clkops_omap2_dflt,
  2363. .parent = &per_32k_alwon_fck,
  2364. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2365. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2366. .clkdm_name = "per_clkdm",
  2367. .recalc = &followparent_recalc,
  2368. };
  2369. static struct clk gpio5_dbck = {
  2370. .name = "gpio5_dbck",
  2371. .ops = &clkops_omap2_dflt,
  2372. .parent = &per_32k_alwon_fck,
  2373. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2374. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2375. .clkdm_name = "per_clkdm",
  2376. .recalc = &followparent_recalc,
  2377. };
  2378. static struct clk gpio4_dbck = {
  2379. .name = "gpio4_dbck",
  2380. .ops = &clkops_omap2_dflt,
  2381. .parent = &per_32k_alwon_fck,
  2382. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2383. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2384. .clkdm_name = "per_clkdm",
  2385. .recalc = &followparent_recalc,
  2386. };
  2387. static struct clk gpio3_dbck = {
  2388. .name = "gpio3_dbck",
  2389. .ops = &clkops_omap2_dflt,
  2390. .parent = &per_32k_alwon_fck,
  2391. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2392. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2393. .clkdm_name = "per_clkdm",
  2394. .recalc = &followparent_recalc,
  2395. };
  2396. static struct clk gpio2_dbck = {
  2397. .name = "gpio2_dbck",
  2398. .ops = &clkops_omap2_dflt,
  2399. .parent = &per_32k_alwon_fck,
  2400. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2401. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2402. .clkdm_name = "per_clkdm",
  2403. .recalc = &followparent_recalc,
  2404. };
  2405. static struct clk wdt3_fck = {
  2406. .name = "wdt3_fck",
  2407. .ops = &clkops_omap2_dflt_wait,
  2408. .parent = &per_32k_alwon_fck,
  2409. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2410. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2411. .clkdm_name = "per_clkdm",
  2412. .recalc = &followparent_recalc,
  2413. };
  2414. static struct clk per_l4_ick = {
  2415. .name = "per_l4_ick",
  2416. .ops = &clkops_null,
  2417. .parent = &l4_ick,
  2418. .clkdm_name = "per_clkdm",
  2419. .recalc = &followparent_recalc,
  2420. };
  2421. static struct clk gpio6_ick = {
  2422. .name = "gpio6_ick",
  2423. .ops = &clkops_omap2_dflt_wait,
  2424. .parent = &per_l4_ick,
  2425. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2426. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2427. .clkdm_name = "per_clkdm",
  2428. .recalc = &followparent_recalc,
  2429. };
  2430. static struct clk gpio5_ick = {
  2431. .name = "gpio5_ick",
  2432. .ops = &clkops_omap2_dflt_wait,
  2433. .parent = &per_l4_ick,
  2434. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2435. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2436. .clkdm_name = "per_clkdm",
  2437. .recalc = &followparent_recalc,
  2438. };
  2439. static struct clk gpio4_ick = {
  2440. .name = "gpio4_ick",
  2441. .ops = &clkops_omap2_dflt_wait,
  2442. .parent = &per_l4_ick,
  2443. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2444. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2445. .clkdm_name = "per_clkdm",
  2446. .recalc = &followparent_recalc,
  2447. };
  2448. static struct clk gpio3_ick = {
  2449. .name = "gpio3_ick",
  2450. .ops = &clkops_omap2_dflt_wait,
  2451. .parent = &per_l4_ick,
  2452. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2453. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2454. .clkdm_name = "per_clkdm",
  2455. .recalc = &followparent_recalc,
  2456. };
  2457. static struct clk gpio2_ick = {
  2458. .name = "gpio2_ick",
  2459. .ops = &clkops_omap2_dflt_wait,
  2460. .parent = &per_l4_ick,
  2461. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2462. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2463. .clkdm_name = "per_clkdm",
  2464. .recalc = &followparent_recalc,
  2465. };
  2466. static struct clk wdt3_ick = {
  2467. .name = "wdt3_ick",
  2468. .ops = &clkops_omap2_dflt_wait,
  2469. .parent = &per_l4_ick,
  2470. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2471. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2472. .clkdm_name = "per_clkdm",
  2473. .recalc = &followparent_recalc,
  2474. };
  2475. static struct clk uart3_ick = {
  2476. .name = "uart3_ick",
  2477. .ops = &clkops_omap2_dflt_wait,
  2478. .parent = &per_l4_ick,
  2479. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2480. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2481. .clkdm_name = "per_clkdm",
  2482. .recalc = &followparent_recalc,
  2483. };
  2484. static struct clk gpt9_ick = {
  2485. .name = "gpt9_ick",
  2486. .ops = &clkops_omap2_dflt_wait,
  2487. .parent = &per_l4_ick,
  2488. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2489. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2490. .clkdm_name = "per_clkdm",
  2491. .recalc = &followparent_recalc,
  2492. };
  2493. static struct clk gpt8_ick = {
  2494. .name = "gpt8_ick",
  2495. .ops = &clkops_omap2_dflt_wait,
  2496. .parent = &per_l4_ick,
  2497. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2498. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2499. .clkdm_name = "per_clkdm",
  2500. .recalc = &followparent_recalc,
  2501. };
  2502. static struct clk gpt7_ick = {
  2503. .name = "gpt7_ick",
  2504. .ops = &clkops_omap2_dflt_wait,
  2505. .parent = &per_l4_ick,
  2506. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2507. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2508. .clkdm_name = "per_clkdm",
  2509. .recalc = &followparent_recalc,
  2510. };
  2511. static struct clk gpt6_ick = {
  2512. .name = "gpt6_ick",
  2513. .ops = &clkops_omap2_dflt_wait,
  2514. .parent = &per_l4_ick,
  2515. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2516. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2517. .clkdm_name = "per_clkdm",
  2518. .recalc = &followparent_recalc,
  2519. };
  2520. static struct clk gpt5_ick = {
  2521. .name = "gpt5_ick",
  2522. .ops = &clkops_omap2_dflt_wait,
  2523. .parent = &per_l4_ick,
  2524. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2525. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2526. .clkdm_name = "per_clkdm",
  2527. .recalc = &followparent_recalc,
  2528. };
  2529. static struct clk gpt4_ick = {
  2530. .name = "gpt4_ick",
  2531. .ops = &clkops_omap2_dflt_wait,
  2532. .parent = &per_l4_ick,
  2533. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2534. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2535. .clkdm_name = "per_clkdm",
  2536. .recalc = &followparent_recalc,
  2537. };
  2538. static struct clk gpt3_ick = {
  2539. .name = "gpt3_ick",
  2540. .ops = &clkops_omap2_dflt_wait,
  2541. .parent = &per_l4_ick,
  2542. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2543. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2544. .clkdm_name = "per_clkdm",
  2545. .recalc = &followparent_recalc,
  2546. };
  2547. static struct clk gpt2_ick = {
  2548. .name = "gpt2_ick",
  2549. .ops = &clkops_omap2_dflt_wait,
  2550. .parent = &per_l4_ick,
  2551. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2552. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2553. .clkdm_name = "per_clkdm",
  2554. .recalc = &followparent_recalc,
  2555. };
  2556. static struct clk mcbsp2_ick = {
  2557. .name = "mcbsp2_ick",
  2558. .ops = &clkops_omap2_dflt_wait,
  2559. .parent = &per_l4_ick,
  2560. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2561. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2562. .clkdm_name = "per_clkdm",
  2563. .recalc = &followparent_recalc,
  2564. };
  2565. static struct clk mcbsp3_ick = {
  2566. .name = "mcbsp3_ick",
  2567. .ops = &clkops_omap2_dflt_wait,
  2568. .parent = &per_l4_ick,
  2569. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2570. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2571. .clkdm_name = "per_clkdm",
  2572. .recalc = &followparent_recalc,
  2573. };
  2574. static struct clk mcbsp4_ick = {
  2575. .name = "mcbsp4_ick",
  2576. .ops = &clkops_omap2_dflt_wait,
  2577. .parent = &per_l4_ick,
  2578. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2579. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2580. .clkdm_name = "per_clkdm",
  2581. .recalc = &followparent_recalc,
  2582. };
  2583. static const struct clksel mcbsp_234_clksel[] = {
  2584. { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
  2585. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  2586. { .parent = NULL }
  2587. };
  2588. static struct clk mcbsp2_fck = {
  2589. .name = "mcbsp2_fck",
  2590. .ops = &clkops_omap2_dflt_wait,
  2591. .init = &omap2_init_clksel_parent,
  2592. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2593. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2594. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  2595. .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
  2596. .clksel = mcbsp_234_clksel,
  2597. .clkdm_name = "per_clkdm",
  2598. .recalc = &omap2_clksel_recalc,
  2599. };
  2600. static struct clk mcbsp3_fck = {
  2601. .name = "mcbsp3_fck",
  2602. .ops = &clkops_omap2_dflt_wait,
  2603. .init = &omap2_init_clksel_parent,
  2604. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2605. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2606. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2607. .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
  2608. .clksel = mcbsp_234_clksel,
  2609. .clkdm_name = "per_clkdm",
  2610. .recalc = &omap2_clksel_recalc,
  2611. };
  2612. static struct clk mcbsp4_fck = {
  2613. .name = "mcbsp4_fck",
  2614. .ops = &clkops_omap2_dflt_wait,
  2615. .init = &omap2_init_clksel_parent,
  2616. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2617. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2618. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2619. .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
  2620. .clksel = mcbsp_234_clksel,
  2621. .clkdm_name = "per_clkdm",
  2622. .recalc = &omap2_clksel_recalc,
  2623. };
  2624. /* EMU clocks */
  2625. /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
  2626. static const struct clksel_rate emu_src_sys_rates[] = {
  2627. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  2628. { .div = 0 },
  2629. };
  2630. static const struct clksel_rate emu_src_core_rates[] = {
  2631. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2632. { .div = 0 },
  2633. };
  2634. static const struct clksel_rate emu_src_per_rates[] = {
  2635. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  2636. { .div = 0 },
  2637. };
  2638. static const struct clksel_rate emu_src_mpu_rates[] = {
  2639. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  2640. { .div = 0 },
  2641. };
  2642. static const struct clksel emu_src_clksel[] = {
  2643. { .parent = &sys_ck, .rates = emu_src_sys_rates },
  2644. { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
  2645. { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
  2646. { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
  2647. { .parent = NULL },
  2648. };
  2649. /*
  2650. * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
  2651. * to switch the source of some of the EMU clocks.
  2652. * XXX Are there CLKEN bits for these EMU clks?
  2653. */
  2654. static struct clk emu_src_ck = {
  2655. .name = "emu_src_ck",
  2656. .ops = &clkops_null,
  2657. .init = &omap2_init_clksel_parent,
  2658. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2659. .clksel_mask = OMAP3430_MUX_CTRL_MASK,
  2660. .clksel = emu_src_clksel,
  2661. .clkdm_name = "emu_clkdm",
  2662. .recalc = &omap2_clksel_recalc,
  2663. };
  2664. static const struct clksel_rate pclk_emu_rates[] = {
  2665. { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  2666. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  2667. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2668. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  2669. { .div = 0 },
  2670. };
  2671. static const struct clksel pclk_emu_clksel[] = {
  2672. { .parent = &emu_src_ck, .rates = pclk_emu_rates },
  2673. { .parent = NULL },
  2674. };
  2675. static struct clk pclk_fck = {
  2676. .name = "pclk_fck",
  2677. .ops = &clkops_null,
  2678. .init = &omap2_init_clksel_parent,
  2679. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2680. .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
  2681. .clksel = pclk_emu_clksel,
  2682. .clkdm_name = "emu_clkdm",
  2683. .recalc = &omap2_clksel_recalc,
  2684. };
  2685. static const struct clksel_rate pclkx2_emu_rates[] = {
  2686. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2687. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  2688. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  2689. { .div = 0 },
  2690. };
  2691. static const struct clksel pclkx2_emu_clksel[] = {
  2692. { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
  2693. { .parent = NULL },
  2694. };
  2695. static struct clk pclkx2_fck = {
  2696. .name = "pclkx2_fck",
  2697. .ops = &clkops_null,
  2698. .init = &omap2_init_clksel_parent,
  2699. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2700. .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
  2701. .clksel = pclkx2_emu_clksel,
  2702. .clkdm_name = "emu_clkdm",
  2703. .recalc = &omap2_clksel_recalc,
  2704. };
  2705. static const struct clksel atclk_emu_clksel[] = {
  2706. { .parent = &emu_src_ck, .rates = div2_rates },
  2707. { .parent = NULL },
  2708. };
  2709. static struct clk atclk_fck = {
  2710. .name = "atclk_fck",
  2711. .ops = &clkops_null,
  2712. .init = &omap2_init_clksel_parent,
  2713. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2714. .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
  2715. .clksel = atclk_emu_clksel,
  2716. .clkdm_name = "emu_clkdm",
  2717. .recalc = &omap2_clksel_recalc,
  2718. };
  2719. static struct clk traceclk_src_fck = {
  2720. .name = "traceclk_src_fck",
  2721. .ops = &clkops_null,
  2722. .init = &omap2_init_clksel_parent,
  2723. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2724. .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
  2725. .clksel = emu_src_clksel,
  2726. .clkdm_name = "emu_clkdm",
  2727. .recalc = &omap2_clksel_recalc,
  2728. };
  2729. static const struct clksel_rate traceclk_rates[] = {
  2730. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2731. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  2732. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2733. { .div = 0 },
  2734. };
  2735. static const struct clksel traceclk_clksel[] = {
  2736. { .parent = &traceclk_src_fck, .rates = traceclk_rates },
  2737. { .parent = NULL },
  2738. };
  2739. static struct clk traceclk_fck = {
  2740. .name = "traceclk_fck",
  2741. .ops = &clkops_null,
  2742. .init = &omap2_init_clksel_parent,
  2743. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2744. .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
  2745. .clksel = traceclk_clksel,
  2746. .clkdm_name = "emu_clkdm",
  2747. .recalc = &omap2_clksel_recalc,
  2748. };
  2749. /* SR clocks */
  2750. /* SmartReflex fclk (VDD1) */
  2751. static struct clk sr1_fck = {
  2752. .name = "sr1_fck",
  2753. .ops = &clkops_omap2_dflt_wait,
  2754. .parent = &sys_ck,
  2755. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2756. .enable_bit = OMAP3430_EN_SR1_SHIFT,
  2757. .recalc = &followparent_recalc,
  2758. };
  2759. /* SmartReflex fclk (VDD2) */
  2760. static struct clk sr2_fck = {
  2761. .name = "sr2_fck",
  2762. .ops = &clkops_omap2_dflt_wait,
  2763. .parent = &sys_ck,
  2764. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2765. .enable_bit = OMAP3430_EN_SR2_SHIFT,
  2766. .recalc = &followparent_recalc,
  2767. };
  2768. static struct clk sr_l4_ick = {
  2769. .name = "sr_l4_ick",
  2770. .ops = &clkops_null, /* RMK: missing? */
  2771. .parent = &l4_ick,
  2772. .clkdm_name = "core_l4_clkdm",
  2773. .recalc = &followparent_recalc,
  2774. };
  2775. /* SECURE_32K_FCK clocks */
  2776. static struct clk gpt12_fck = {
  2777. .name = "gpt12_fck",
  2778. .ops = &clkops_null,
  2779. .parent = &secure_32k_fck,
  2780. .recalc = &followparent_recalc,
  2781. };
  2782. static struct clk wdt1_fck = {
  2783. .name = "wdt1_fck",
  2784. .ops = &clkops_null,
  2785. .parent = &secure_32k_fck,
  2786. .recalc = &followparent_recalc,
  2787. };
  2788. /* Clocks for AM35XX */
  2789. static struct clk ipss_ick = {
  2790. .name = "ipss_ick",
  2791. .ops = &clkops_am35xx_ipss_wait,
  2792. .parent = &core_l3_ick,
  2793. .clkdm_name = "core_l3_clkdm",
  2794. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2795. .enable_bit = AM35XX_EN_IPSS_SHIFT,
  2796. .recalc = &followparent_recalc,
  2797. };
  2798. static struct clk emac_ick = {
  2799. .name = "emac_ick",
  2800. .ops = &clkops_am35xx_ipss_module_wait,
  2801. .parent = &ipss_ick,
  2802. .clkdm_name = "core_l3_clkdm",
  2803. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2804. .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT,
  2805. .recalc = &followparent_recalc,
  2806. };
  2807. static struct clk rmii_ck = {
  2808. .name = "rmii_ck",
  2809. .ops = &clkops_null,
  2810. .flags = RATE_FIXED,
  2811. .rate = 50000000,
  2812. };
  2813. static struct clk emac_fck = {
  2814. .name = "emac_fck",
  2815. .ops = &clkops_omap2_dflt,
  2816. .parent = &rmii_ck,
  2817. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2818. .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT,
  2819. .recalc = &followparent_recalc,
  2820. };
  2821. static struct clk hsotgusb_ick_am35xx = {
  2822. .name = "hsotgusb_ick",
  2823. .ops = &clkops_am35xx_ipss_module_wait,
  2824. .parent = &ipss_ick,
  2825. .clkdm_name = "core_l3_clkdm",
  2826. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2827. .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT,
  2828. .recalc = &followparent_recalc,
  2829. };
  2830. static struct clk hsotgusb_fck_am35xx = {
  2831. .name = "hsotgusb_fck",
  2832. .ops = &clkops_omap2_dflt,
  2833. .parent = &sys_ck,
  2834. .clkdm_name = "core_l3_clkdm",
  2835. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2836. .enable_bit = AM35XX_USBOTG_FCLK_SHIFT,
  2837. .recalc = &followparent_recalc,
  2838. };
  2839. static struct clk hecc_ck = {
  2840. .name = "hecc_ck",
  2841. .ops = &clkops_am35xx_ipss_module_wait,
  2842. .parent = &sys_ck,
  2843. .clkdm_name = "core_l3_clkdm",
  2844. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2845. .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT,
  2846. .recalc = &followparent_recalc,
  2847. };
  2848. static struct clk vpfe_ick = {
  2849. .name = "vpfe_ick",
  2850. .ops = &clkops_am35xx_ipss_module_wait,
  2851. .parent = &ipss_ick,
  2852. .clkdm_name = "core_l3_clkdm",
  2853. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2854. .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT,
  2855. .recalc = &followparent_recalc,
  2856. };
  2857. static struct clk pclk_ck = {
  2858. .name = "pclk_ck",
  2859. .ops = &clkops_null,
  2860. .flags = RATE_FIXED,
  2861. .rate = 27000000,
  2862. };
  2863. static struct clk vpfe_fck = {
  2864. .name = "vpfe_fck",
  2865. .ops = &clkops_omap2_dflt,
  2866. .parent = &pclk_ck,
  2867. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2868. .enable_bit = AM35XX_VPFE_FCLK_SHIFT,
  2869. .recalc = &followparent_recalc,
  2870. };
  2871. /*
  2872. * The UART1/2 functional clock acts as the functional
  2873. * clock for UART4. No separate fclk control available.
  2874. */
  2875. static struct clk uart4_ick_am35xx = {
  2876. .name = "uart4_ick",
  2877. .ops = &clkops_omap2_dflt_wait,
  2878. .parent = &core_l4_ick,
  2879. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2880. .enable_bit = AM35XX_EN_UART4_SHIFT,
  2881. .clkdm_name = "core_l4_clkdm",
  2882. .recalc = &followparent_recalc,
  2883. };
  2884. /*
  2885. * clkdev
  2886. */
  2887. /* XXX At some point we should rename this file to clock3xxx_data.c */
  2888. static struct omap_clk omap3xxx_clks[] = {
  2889. CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
  2890. CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
  2891. CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
  2892. CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2 | CK_AM35XX),
  2893. CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_3XXX),
  2894. CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_3XXX),
  2895. CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
  2896. CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
  2897. CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
  2898. CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
  2899. CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
  2900. CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
  2901. CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
  2902. CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
  2903. CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
  2904. CLK(NULL, "dpll2_ck", &dpll2_ck, CK_343X),
  2905. CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_343X),
  2906. CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
  2907. CLK(NULL, "core_ck", &core_ck, CK_3XXX),
  2908. CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
  2909. CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
  2910. CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
  2911. CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
  2912. CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
  2913. CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
  2914. CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
  2915. CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
  2916. CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
  2917. CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
  2918. CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
  2919. CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
  2920. CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
  2921. CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
  2922. CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
  2923. CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
  2924. CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
  2925. CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
  2926. CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
  2927. CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
  2928. CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
  2929. CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
  2930. CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
  2931. CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
  2932. CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
  2933. CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
  2934. CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2 | CK_AM35XX),
  2935. CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2 | CK_AM35XX),
  2936. CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
  2937. CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
  2938. CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
  2939. CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
  2940. CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
  2941. CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
  2942. CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
  2943. CLK(NULL, "dpll2_fck", &dpll2_fck, CK_343X),
  2944. CLK(NULL, "iva2_ck", &iva2_ck, CK_343X),
  2945. CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
  2946. CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
  2947. CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
  2948. CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
  2949. CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
  2950. CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
  2951. CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
  2952. CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
  2953. CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2 | CK_3517),
  2954. CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2 | CK_3517),
  2955. CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
  2956. CLK(NULL, "modem_fck", &modem_fck, CK_343X),
  2957. CLK(NULL, "sad2d_ick", &sad2d_ick, CK_343X),
  2958. CLK(NULL, "mad2d_ick", &mad2d_ick, CK_343X),
  2959. CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
  2960. CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
  2961. CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2 | CK_AM35XX),
  2962. CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2 | CK_AM35XX),
  2963. CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2 | CK_AM35XX),
  2964. CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
  2965. CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2 | CK_AM35XX),
  2966. CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_3XXX),
  2967. CLK(NULL, "mspro_fck", &mspro_fck, CK_343X),
  2968. CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_3XXX),
  2969. CLK("i2c_omap.3", "fck", &i2c3_fck, CK_3XXX),
  2970. CLK("i2c_omap.2", "fck", &i2c2_fck, CK_3XXX),
  2971. CLK("i2c_omap.1", "fck", &i2c1_fck, CK_3XXX),
  2972. CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_3XXX),
  2973. CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_3XXX),
  2974. CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
  2975. CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_3XXX),
  2976. CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_3XXX),
  2977. CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_3XXX),
  2978. CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_3XXX),
  2979. CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
  2980. CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
  2981. CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
  2982. CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
  2983. CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
  2984. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
  2985. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2),
  2986. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
  2987. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2),
  2988. CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
  2989. CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
  2990. CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2),
  2991. CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
  2992. CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
  2993. CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X),
  2994. CLK(NULL, "pka_ick", &pka_ick, CK_343X),
  2995. CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
  2996. CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2 | CK_AM35XX),
  2997. CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2 | CK_AM35XX),
  2998. CLK(NULL, "icr_ick", &icr_ick, CK_343X),
  2999. CLK(NULL, "aes2_ick", &aes2_ick, CK_343X),
  3000. CLK(NULL, "sha12_ick", &sha12_ick, CK_343X),
  3001. CLK(NULL, "des2_ick", &des2_ick, CK_343X),
  3002. CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_3XXX),
  3003. CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_3XXX),
  3004. CLK(NULL, "mspro_ick", &mspro_ick, CK_343X),
  3005. CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
  3006. CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
  3007. CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
  3008. CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
  3009. CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
  3010. CLK("i2c_omap.3", "ick", &i2c3_ick, CK_3XXX),
  3011. CLK("i2c_omap.2", "ick", &i2c2_ick, CK_3XXX),
  3012. CLK("i2c_omap.1", "ick", &i2c1_ick, CK_3XXX),
  3013. CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
  3014. CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
  3015. CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
  3016. CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
  3017. CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
  3018. CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
  3019. CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
  3020. CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X),
  3021. CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
  3022. CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X),
  3023. CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
  3024. CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2),
  3025. CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
  3026. CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_343X),
  3027. CLK(NULL, "aes1_ick", &aes1_ick, CK_343X),
  3028. CLK("omap_rng", "ick", &rng_ick, CK_343X),
  3029. CLK(NULL, "sha11_ick", &sha11_ick, CK_343X),
  3030. CLK(NULL, "des1_ick", &des1_ick, CK_343X),
  3031. CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
  3032. CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2 | CK_AM35XX),
  3033. CLK("omapdss", "tv_fck", &dss_tv_fck, CK_3XXX),
  3034. CLK("omapdss", "video_fck", &dss_96m_fck, CK_3XXX),
  3035. CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_3XXX),
  3036. CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
  3037. CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2 | CK_AM35XX),
  3038. CLK(NULL, "cam_mclk", &cam_mclk, CK_343X),
  3039. CLK(NULL, "cam_ick", &cam_ick, CK_343X),
  3040. CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X),
  3041. CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2 | CK_AM35XX),
  3042. CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2 | CK_AM35XX),
  3043. CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2 | CK_AM35XX),
  3044. CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2),
  3045. CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
  3046. CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
  3047. CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
  3048. CLK("omap_wdt", "fck", &wdt2_fck, CK_3XXX),
  3049. CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_343X),
  3050. CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2),
  3051. CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
  3052. CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
  3053. CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
  3054. CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
  3055. CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
  3056. CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
  3057. CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
  3058. CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
  3059. CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
  3060. CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
  3061. CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
  3062. CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
  3063. CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
  3064. CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
  3065. CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
  3066. CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
  3067. CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
  3068. CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
  3069. CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
  3070. CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
  3071. CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
  3072. CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
  3073. CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
  3074. CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
  3075. CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
  3076. CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
  3077. CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
  3078. CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
  3079. CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
  3080. CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
  3081. CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
  3082. CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
  3083. CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
  3084. CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
  3085. CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
  3086. CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
  3087. CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
  3088. CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
  3089. CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
  3090. CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
  3091. CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
  3092. CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
  3093. CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
  3094. CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_3XXX),
  3095. CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_3XXX),
  3096. CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_3XXX),
  3097. CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
  3098. CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
  3099. CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
  3100. CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
  3101. CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
  3102. CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
  3103. CLK(NULL, "sr1_fck", &sr1_fck, CK_343X),
  3104. CLK(NULL, "sr2_fck", &sr2_fck, CK_343X),
  3105. CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_343X),
  3106. CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
  3107. CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
  3108. CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
  3109. CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
  3110. CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
  3111. CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
  3112. CLK("davinci_emac", "ick", &emac_ick, CK_AM35XX),
  3113. CLK("davinci_emac", "fck", &emac_fck, CK_AM35XX),
  3114. CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
  3115. CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
  3116. CLK("musb_hdrc", "ick", &hsotgusb_ick_am35xx, CK_AM35XX),
  3117. CLK("musb_hdrc", "fck", &hsotgusb_fck_am35xx, CK_AM35XX),
  3118. CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
  3119. CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
  3120. };
  3121. int __init omap3xxx_clk_init(void)
  3122. {
  3123. struct omap_clk *c;
  3124. u32 cpu_clkflg = CK_3XXX;
  3125. if (cpu_is_omap3517()) {
  3126. cpu_mask = RATE_IN_343X | RATE_IN_3430ES2;
  3127. cpu_clkflg |= CK_3517;
  3128. } else if (cpu_is_omap3505()) {
  3129. cpu_mask = RATE_IN_343X | RATE_IN_3430ES2;
  3130. cpu_clkflg |= CK_3505;
  3131. } else if (cpu_is_omap34xx()) {
  3132. cpu_mask = RATE_IN_343X;
  3133. cpu_clkflg |= CK_343X;
  3134. /*
  3135. * Update this if there are further clock changes between ES2
  3136. * and production parts
  3137. */
  3138. if (omap_rev() == OMAP3430_REV_ES1_0) {
  3139. /* No 3430ES1-only rates exist, so no RATE_IN_3430ES1 */
  3140. cpu_clkflg |= CK_3430ES1;
  3141. } else {
  3142. cpu_mask |= RATE_IN_3430ES2;
  3143. cpu_clkflg |= CK_3430ES2;
  3144. }
  3145. }
  3146. if (omap3_has_192mhz_clk())
  3147. omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
  3148. if (cpu_is_omap3630()) {
  3149. cpu_mask |= RATE_IN_36XX;
  3150. cpu_clkflg |= CK_36XX;
  3151. /*
  3152. * XXX This type of dynamic rewriting of the clock tree is
  3153. * deprecated and should be revised soon.
  3154. */
  3155. dpll4_m2_ck = dpll4_m2_ck_3630;
  3156. dpll4_m3_ck = dpll4_m3_ck_3630;
  3157. dpll4_m4_ck = dpll4_m4_ck_3630;
  3158. dpll4_m5_ck = dpll4_m5_ck_3630;
  3159. dpll4_m6_ck = dpll4_m6_ck_3630;
  3160. /*
  3161. * For 3630: override clkops_omap2_dflt_wait for the
  3162. * clocks affected from PWRDN reset Limitation
  3163. */
  3164. dpll3_m3x2_ck.ops =
  3165. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3166. dpll4_m2x2_ck.ops =
  3167. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3168. dpll4_m3x2_ck.ops =
  3169. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3170. dpll4_m4x2_ck.ops =
  3171. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3172. dpll4_m5x2_ck.ops =
  3173. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3174. dpll4_m6x2_ck.ops =
  3175. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3176. } else {
  3177. /*
  3178. * XXX This type of dynamic rewriting of the clock tree is
  3179. * deprecated and should be revised soon.
  3180. */
  3181. dpll4_m2_ck = dpll4_m2_ck_34xx;
  3182. dpll4_m3_ck = dpll4_m3_ck_34xx;
  3183. dpll4_m4_ck = dpll4_m4_ck_34xx;
  3184. dpll4_m5_ck = dpll4_m5_ck_34xx;
  3185. dpll4_m6_ck = dpll4_m6_ck_34xx;
  3186. }
  3187. if (cpu_is_omap3630())
  3188. dpll4_dd = dpll4_dd_3630;
  3189. else
  3190. dpll4_dd = dpll4_dd_34xx;
  3191. clk_init(&omap2_clk_functions);
  3192. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3193. c++)
  3194. clk_preinit(c->lk.clk);
  3195. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3196. c++)
  3197. if (c->cpu & cpu_clkflg) {
  3198. clkdev_add(&c->lk);
  3199. clk_register(c->lk.clk);
  3200. omap2_init_clk_clkdm(c->lk.clk);
  3201. }
  3202. recalculate_root_clocks();
  3203. printk(KERN_INFO "Clocking rate (Crystal/Core/MPU): "
  3204. "%ld.%01ld/%ld/%ld MHz\n",
  3205. (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
  3206. (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
  3207. /*
  3208. * Only enable those clocks we will need, let the drivers
  3209. * enable other clocks as necessary
  3210. */
  3211. clk_enable_init_clocks();
  3212. /*
  3213. * Lock DPLL5 and put it in autoidle.
  3214. */
  3215. if (omap_rev() >= OMAP3430_REV_ES2_0)
  3216. omap3_clk_lock_dpll5();
  3217. /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
  3218. sdrc_ick_p = clk_get(NULL, "sdrc_ick");
  3219. arm_fck_p = clk_get(NULL, "arm_fck");
  3220. return 0;
  3221. }