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. };
  56. static struct clk secure_32k_fck = {
  57. .name = "secure_32k_fck",
  58. .ops = &clkops_null,
  59. .rate = 32768,
  60. };
  61. /* Virtual source clocks for osc_sys_ck */
  62. static struct clk virt_12m_ck = {
  63. .name = "virt_12m_ck",
  64. .ops = &clkops_null,
  65. .rate = 12000000,
  66. };
  67. static struct clk virt_13m_ck = {
  68. .name = "virt_13m_ck",
  69. .ops = &clkops_null,
  70. .rate = 13000000,
  71. };
  72. static struct clk virt_16_8m_ck = {
  73. .name = "virt_16_8m_ck",
  74. .ops = &clkops_null,
  75. .rate = 16800000,
  76. };
  77. static struct clk virt_19_2m_ck = {
  78. .name = "virt_19_2m_ck",
  79. .ops = &clkops_null,
  80. .rate = 19200000,
  81. };
  82. static struct clk virt_26m_ck = {
  83. .name = "virt_26m_ck",
  84. .ops = &clkops_null,
  85. .rate = 26000000,
  86. };
  87. static struct clk virt_38_4m_ck = {
  88. .name = "virt_38_4m_ck",
  89. .ops = &clkops_null,
  90. .rate = 38400000,
  91. };
  92. static const struct clksel_rate osc_sys_12m_rates[] = {
  93. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  94. { .div = 0 }
  95. };
  96. static const struct clksel_rate osc_sys_13m_rates[] = {
  97. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  98. { .div = 0 }
  99. };
  100. static const struct clksel_rate osc_sys_16_8m_rates[] = {
  101. { .div = 1, .val = 5, .flags = RATE_IN_3430ES2PLUS },
  102. { .div = 0 }
  103. };
  104. static const struct clksel_rate osc_sys_19_2m_rates[] = {
  105. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  106. { .div = 0 }
  107. };
  108. static const struct clksel_rate osc_sys_26m_rates[] = {
  109. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  110. { .div = 0 }
  111. };
  112. static const struct clksel_rate osc_sys_38_4m_rates[] = {
  113. { .div = 1, .val = 4, .flags = RATE_IN_3XXX },
  114. { .div = 0 }
  115. };
  116. static const struct clksel osc_sys_clksel[] = {
  117. { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
  118. { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
  119. { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
  120. { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
  121. { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
  122. { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
  123. { .parent = NULL },
  124. };
  125. /* Oscillator clock */
  126. /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
  127. static struct clk osc_sys_ck = {
  128. .name = "osc_sys_ck",
  129. .ops = &clkops_null,
  130. .init = &omap2_init_clksel_parent,
  131. .clksel_reg = OMAP3430_PRM_CLKSEL,
  132. .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
  133. .clksel = osc_sys_clksel,
  134. /* REVISIT: deal with autoextclkmode? */
  135. .recalc = &omap2_clksel_recalc,
  136. };
  137. static const struct clksel_rate div2_rates[] = {
  138. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  139. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  140. { .div = 0 }
  141. };
  142. static const struct clksel sys_clksel[] = {
  143. { .parent = &osc_sys_ck, .rates = div2_rates },
  144. { .parent = NULL }
  145. };
  146. /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
  147. /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
  148. static struct clk sys_ck = {
  149. .name = "sys_ck",
  150. .ops = &clkops_null,
  151. .parent = &osc_sys_ck,
  152. .init = &omap2_init_clksel_parent,
  153. .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
  154. .clksel_mask = OMAP_SYSCLKDIV_MASK,
  155. .clksel = sys_clksel,
  156. .recalc = &omap2_clksel_recalc,
  157. };
  158. static struct clk sys_altclk = {
  159. .name = "sys_altclk",
  160. .ops = &clkops_null,
  161. };
  162. /* Optional external clock input for some McBSPs */
  163. static struct clk mcbsp_clks = {
  164. .name = "mcbsp_clks",
  165. .ops = &clkops_null,
  166. };
  167. /* PRM EXTERNAL CLOCK OUTPUT */
  168. static struct clk sys_clkout1 = {
  169. .name = "sys_clkout1",
  170. .ops = &clkops_omap2_dflt,
  171. .parent = &osc_sys_ck,
  172. .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
  173. .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
  174. .recalc = &followparent_recalc,
  175. };
  176. /* DPLLS */
  177. /* CM CLOCKS */
  178. static const struct clksel_rate div16_dpll_rates[] = {
  179. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  180. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  181. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  182. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  183. { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
  184. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  185. { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
  186. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  187. { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
  188. { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
  189. { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
  190. { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
  191. { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
  192. { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
  193. { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
  194. { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
  195. { .div = 0 }
  196. };
  197. static const struct clksel_rate div32_dpll4_rates_3630[] = {
  198. { .div = 1, .val = 1, .flags = RATE_IN_36XX },
  199. { .div = 2, .val = 2, .flags = RATE_IN_36XX },
  200. { .div = 3, .val = 3, .flags = RATE_IN_36XX },
  201. { .div = 4, .val = 4, .flags = RATE_IN_36XX },
  202. { .div = 5, .val = 5, .flags = RATE_IN_36XX },
  203. { .div = 6, .val = 6, .flags = RATE_IN_36XX },
  204. { .div = 7, .val = 7, .flags = RATE_IN_36XX },
  205. { .div = 8, .val = 8, .flags = RATE_IN_36XX },
  206. { .div = 9, .val = 9, .flags = RATE_IN_36XX },
  207. { .div = 10, .val = 10, .flags = RATE_IN_36XX },
  208. { .div = 11, .val = 11, .flags = RATE_IN_36XX },
  209. { .div = 12, .val = 12, .flags = RATE_IN_36XX },
  210. { .div = 13, .val = 13, .flags = RATE_IN_36XX },
  211. { .div = 14, .val = 14, .flags = RATE_IN_36XX },
  212. { .div = 15, .val = 15, .flags = RATE_IN_36XX },
  213. { .div = 16, .val = 16, .flags = RATE_IN_36XX },
  214. { .div = 17, .val = 17, .flags = RATE_IN_36XX },
  215. { .div = 18, .val = 18, .flags = RATE_IN_36XX },
  216. { .div = 19, .val = 19, .flags = RATE_IN_36XX },
  217. { .div = 20, .val = 20, .flags = RATE_IN_36XX },
  218. { .div = 21, .val = 21, .flags = RATE_IN_36XX },
  219. { .div = 22, .val = 22, .flags = RATE_IN_36XX },
  220. { .div = 23, .val = 23, .flags = RATE_IN_36XX },
  221. { .div = 24, .val = 24, .flags = RATE_IN_36XX },
  222. { .div = 25, .val = 25, .flags = RATE_IN_36XX },
  223. { .div = 26, .val = 26, .flags = RATE_IN_36XX },
  224. { .div = 27, .val = 27, .flags = RATE_IN_36XX },
  225. { .div = 28, .val = 28, .flags = RATE_IN_36XX },
  226. { .div = 29, .val = 29, .flags = RATE_IN_36XX },
  227. { .div = 30, .val = 30, .flags = RATE_IN_36XX },
  228. { .div = 31, .val = 31, .flags = RATE_IN_36XX },
  229. { .div = 32, .val = 32, .flags = RATE_IN_36XX },
  230. { .div = 0 }
  231. };
  232. /* DPLL1 */
  233. /* MPU clock source */
  234. /* Type: DPLL */
  235. static struct dpll_data dpll1_dd = {
  236. .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  237. .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
  238. .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
  239. .clk_bypass = &dpll1_fck,
  240. .clk_ref = &sys_ck,
  241. .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
  242. .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
  243. .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
  244. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  245. .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
  246. .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
  247. .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
  248. .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  249. .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
  250. .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  251. .idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
  252. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  253. .min_divider = 1,
  254. .max_divider = OMAP3_MAX_DPLL_DIV,
  255. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  256. };
  257. static struct clk dpll1_ck = {
  258. .name = "dpll1_ck",
  259. .ops = &clkops_null,
  260. .parent = &sys_ck,
  261. .dpll_data = &dpll1_dd,
  262. .round_rate = &omap2_dpll_round_rate,
  263. .set_rate = &omap3_noncore_dpll_set_rate,
  264. .clkdm_name = "dpll1_clkdm",
  265. .recalc = &omap3_dpll_recalc,
  266. };
  267. /*
  268. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  269. * DPLL isn't bypassed.
  270. */
  271. static struct clk dpll1_x2_ck = {
  272. .name = "dpll1_x2_ck",
  273. .ops = &clkops_null,
  274. .parent = &dpll1_ck,
  275. .clkdm_name = "dpll1_clkdm",
  276. .recalc = &omap3_clkoutx2_recalc,
  277. };
  278. /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
  279. static const struct clksel div16_dpll1_x2m2_clksel[] = {
  280. { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
  281. { .parent = NULL }
  282. };
  283. /*
  284. * Does not exist in the TRM - needed to separate the M2 divider from
  285. * bypass selection in mpu_ck
  286. */
  287. static struct clk dpll1_x2m2_ck = {
  288. .name = "dpll1_x2m2_ck",
  289. .ops = &clkops_null,
  290. .parent = &dpll1_x2_ck,
  291. .init = &omap2_init_clksel_parent,
  292. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
  293. .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
  294. .clksel = div16_dpll1_x2m2_clksel,
  295. .clkdm_name = "dpll1_clkdm",
  296. .recalc = &omap2_clksel_recalc,
  297. };
  298. /* DPLL2 */
  299. /* IVA2 clock source */
  300. /* Type: DPLL */
  301. static struct dpll_data dpll2_dd = {
  302. .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  303. .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
  304. .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
  305. .clk_bypass = &dpll2_fck,
  306. .clk_ref = &sys_ck,
  307. .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
  308. .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
  309. .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
  310. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
  311. (1 << DPLL_LOW_POWER_BYPASS),
  312. .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
  313. .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
  314. .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
  315. .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  316. .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
  317. .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
  318. .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
  319. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  320. .min_divider = 1,
  321. .max_divider = OMAP3_MAX_DPLL_DIV,
  322. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  323. };
  324. static struct clk dpll2_ck = {
  325. .name = "dpll2_ck",
  326. .ops = &clkops_omap3_noncore_dpll_ops,
  327. .parent = &sys_ck,
  328. .dpll_data = &dpll2_dd,
  329. .round_rate = &omap2_dpll_round_rate,
  330. .set_rate = &omap3_noncore_dpll_set_rate,
  331. .clkdm_name = "dpll2_clkdm",
  332. .recalc = &omap3_dpll_recalc,
  333. };
  334. static const struct clksel div16_dpll2_m2x2_clksel[] = {
  335. { .parent = &dpll2_ck, .rates = div16_dpll_rates },
  336. { .parent = NULL }
  337. };
  338. /*
  339. * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
  340. * or CLKOUTX2. CLKOUT seems most plausible.
  341. */
  342. static struct clk dpll2_m2_ck = {
  343. .name = "dpll2_m2_ck",
  344. .ops = &clkops_null,
  345. .parent = &dpll2_ck,
  346. .init = &omap2_init_clksel_parent,
  347. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  348. OMAP3430_CM_CLKSEL2_PLL),
  349. .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
  350. .clksel = div16_dpll2_m2x2_clksel,
  351. .clkdm_name = "dpll2_clkdm",
  352. .recalc = &omap2_clksel_recalc,
  353. };
  354. /*
  355. * DPLL3
  356. * Source clock for all interfaces and for some device fclks
  357. * REVISIT: Also supports fast relock bypass - not included below
  358. */
  359. static struct dpll_data dpll3_dd = {
  360. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  361. .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
  362. .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
  363. .clk_bypass = &sys_ck,
  364. .clk_ref = &sys_ck,
  365. .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
  366. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  367. .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
  368. .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
  369. .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
  370. .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
  371. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  372. .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
  373. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  374. .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
  375. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  376. .min_divider = 1,
  377. .max_divider = OMAP3_MAX_DPLL_DIV,
  378. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  379. };
  380. static struct clk dpll3_ck = {
  381. .name = "dpll3_ck",
  382. .ops = &clkops_null,
  383. .parent = &sys_ck,
  384. .dpll_data = &dpll3_dd,
  385. .round_rate = &omap2_dpll_round_rate,
  386. .clkdm_name = "dpll3_clkdm",
  387. .recalc = &omap3_dpll_recalc,
  388. };
  389. /*
  390. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  391. * DPLL isn't bypassed
  392. */
  393. static struct clk dpll3_x2_ck = {
  394. .name = "dpll3_x2_ck",
  395. .ops = &clkops_null,
  396. .parent = &dpll3_ck,
  397. .clkdm_name = "dpll3_clkdm",
  398. .recalc = &omap3_clkoutx2_recalc,
  399. };
  400. static const struct clksel_rate div31_dpll3_rates[] = {
  401. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  402. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  403. { .div = 3, .val = 3, .flags = RATE_IN_3430ES2PLUS },
  404. { .div = 4, .val = 4, .flags = RATE_IN_3430ES2PLUS },
  405. { .div = 5, .val = 5, .flags = RATE_IN_3430ES2PLUS },
  406. { .div = 6, .val = 6, .flags = RATE_IN_3430ES2PLUS },
  407. { .div = 7, .val = 7, .flags = RATE_IN_3430ES2PLUS },
  408. { .div = 8, .val = 8, .flags = RATE_IN_3430ES2PLUS },
  409. { .div = 9, .val = 9, .flags = RATE_IN_3430ES2PLUS },
  410. { .div = 10, .val = 10, .flags = RATE_IN_3430ES2PLUS },
  411. { .div = 11, .val = 11, .flags = RATE_IN_3430ES2PLUS },
  412. { .div = 12, .val = 12, .flags = RATE_IN_3430ES2PLUS },
  413. { .div = 13, .val = 13, .flags = RATE_IN_3430ES2PLUS },
  414. { .div = 14, .val = 14, .flags = RATE_IN_3430ES2PLUS },
  415. { .div = 15, .val = 15, .flags = RATE_IN_3430ES2PLUS },
  416. { .div = 16, .val = 16, .flags = RATE_IN_3430ES2PLUS },
  417. { .div = 17, .val = 17, .flags = RATE_IN_3430ES2PLUS },
  418. { .div = 18, .val = 18, .flags = RATE_IN_3430ES2PLUS },
  419. { .div = 19, .val = 19, .flags = RATE_IN_3430ES2PLUS },
  420. { .div = 20, .val = 20, .flags = RATE_IN_3430ES2PLUS },
  421. { .div = 21, .val = 21, .flags = RATE_IN_3430ES2PLUS },
  422. { .div = 22, .val = 22, .flags = RATE_IN_3430ES2PLUS },
  423. { .div = 23, .val = 23, .flags = RATE_IN_3430ES2PLUS },
  424. { .div = 24, .val = 24, .flags = RATE_IN_3430ES2PLUS },
  425. { .div = 25, .val = 25, .flags = RATE_IN_3430ES2PLUS },
  426. { .div = 26, .val = 26, .flags = RATE_IN_3430ES2PLUS },
  427. { .div = 27, .val = 27, .flags = RATE_IN_3430ES2PLUS },
  428. { .div = 28, .val = 28, .flags = RATE_IN_3430ES2PLUS },
  429. { .div = 29, .val = 29, .flags = RATE_IN_3430ES2PLUS },
  430. { .div = 30, .val = 30, .flags = RATE_IN_3430ES2PLUS },
  431. { .div = 31, .val = 31, .flags = RATE_IN_3430ES2PLUS },
  432. { .div = 0 },
  433. };
  434. static const struct clksel div31_dpll3m2_clksel[] = {
  435. { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
  436. { .parent = NULL }
  437. };
  438. /* DPLL3 output M2 - primary control point for CORE speed */
  439. static struct clk dpll3_m2_ck = {
  440. .name = "dpll3_m2_ck",
  441. .ops = &clkops_null,
  442. .parent = &dpll3_ck,
  443. .init = &omap2_init_clksel_parent,
  444. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  445. .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
  446. .clksel = div31_dpll3m2_clksel,
  447. .clkdm_name = "dpll3_clkdm",
  448. .round_rate = &omap2_clksel_round_rate,
  449. .set_rate = &omap3_core_dpll_m2_set_rate,
  450. .recalc = &omap2_clksel_recalc,
  451. };
  452. static struct clk core_ck = {
  453. .name = "core_ck",
  454. .ops = &clkops_null,
  455. .parent = &dpll3_m2_ck,
  456. .recalc = &followparent_recalc,
  457. };
  458. static struct clk dpll3_m2x2_ck = {
  459. .name = "dpll3_m2x2_ck",
  460. .ops = &clkops_null,
  461. .parent = &dpll3_m2_ck,
  462. .clkdm_name = "dpll3_clkdm",
  463. .recalc = &omap3_clkoutx2_recalc,
  464. };
  465. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  466. static const struct clksel div16_dpll3_clksel[] = {
  467. { .parent = &dpll3_ck, .rates = div16_dpll_rates },
  468. { .parent = NULL }
  469. };
  470. /* This virtual clock is the source for dpll3_m3x2_ck */
  471. static struct clk dpll3_m3_ck = {
  472. .name = "dpll3_m3_ck",
  473. .ops = &clkops_null,
  474. .parent = &dpll3_ck,
  475. .init = &omap2_init_clksel_parent,
  476. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  477. .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
  478. .clksel = div16_dpll3_clksel,
  479. .clkdm_name = "dpll3_clkdm",
  480. .recalc = &omap2_clksel_recalc,
  481. };
  482. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  483. static struct clk dpll3_m3x2_ck = {
  484. .name = "dpll3_m3x2_ck",
  485. .ops = &clkops_omap2_dflt_wait,
  486. .parent = &dpll3_m3_ck,
  487. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  488. .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
  489. .flags = INVERT_ENABLE,
  490. .clkdm_name = "dpll3_clkdm",
  491. .recalc = &omap3_clkoutx2_recalc,
  492. };
  493. static struct clk emu_core_alwon_ck = {
  494. .name = "emu_core_alwon_ck",
  495. .ops = &clkops_null,
  496. .parent = &dpll3_m3x2_ck,
  497. .clkdm_name = "dpll3_clkdm",
  498. .recalc = &followparent_recalc,
  499. };
  500. /* DPLL4 */
  501. /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
  502. /* Type: DPLL */
  503. static struct dpll_data dpll4_dd;
  504. static struct dpll_data dpll4_dd_34xx __initdata = {
  505. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  506. .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
  507. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  508. .clk_bypass = &sys_ck,
  509. .clk_ref = &sys_ck,
  510. .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
  511. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  512. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  513. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  514. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  515. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  516. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  517. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  518. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  519. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  520. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  521. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  522. .min_divider = 1,
  523. .max_divider = OMAP3_MAX_DPLL_DIV,
  524. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  525. };
  526. static struct dpll_data dpll4_dd_3630 __initdata = {
  527. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  528. .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK,
  529. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  530. .clk_bypass = &sys_ck,
  531. .clk_ref = &sys_ck,
  532. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  533. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  534. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  535. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  536. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  537. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  538. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  539. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  540. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  541. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  542. .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
  543. .min_divider = 1,
  544. .max_divider = OMAP3_MAX_DPLL_DIV,
  545. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE,
  546. .flags = DPLL_J_TYPE
  547. };
  548. static struct clk dpll4_ck = {
  549. .name = "dpll4_ck",
  550. .ops = &clkops_omap3_noncore_dpll_ops,
  551. .parent = &sys_ck,
  552. .dpll_data = &dpll4_dd,
  553. .round_rate = &omap2_dpll_round_rate,
  554. .set_rate = &omap3_dpll4_set_rate,
  555. .clkdm_name = "dpll4_clkdm",
  556. .recalc = &omap3_dpll_recalc,
  557. };
  558. /*
  559. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  560. * DPLL isn't bypassed --
  561. * XXX does this serve any downstream clocks?
  562. */
  563. static struct clk dpll4_x2_ck = {
  564. .name = "dpll4_x2_ck",
  565. .ops = &clkops_null,
  566. .parent = &dpll4_ck,
  567. .clkdm_name = "dpll4_clkdm",
  568. .recalc = &omap3_clkoutx2_recalc,
  569. };
  570. static const struct clksel div16_dpll4_clksel[] = {
  571. { .parent = &dpll4_ck, .rates = div16_dpll_rates },
  572. { .parent = NULL }
  573. };
  574. static const struct clksel div32_dpll4_clksel[] = {
  575. { .parent = &dpll4_ck, .rates = div32_dpll4_rates_3630 },
  576. { .parent = NULL }
  577. };
  578. /* This virtual clock is the source for dpll4_m2x2_ck */
  579. static struct clk dpll4_m2_ck;
  580. static struct clk dpll4_m2_ck_34xx __initdata = {
  581. .name = "dpll4_m2_ck",
  582. .ops = &clkops_null,
  583. .parent = &dpll4_ck,
  584. .init = &omap2_init_clksel_parent,
  585. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  586. .clksel_mask = OMAP3430_DIV_96M_MASK,
  587. .clksel = div16_dpll4_clksel,
  588. .clkdm_name = "dpll4_clkdm",
  589. .recalc = &omap2_clksel_recalc,
  590. };
  591. static struct clk dpll4_m2_ck_3630 __initdata = {
  592. .name = "dpll4_m2_ck",
  593. .ops = &clkops_null,
  594. .parent = &dpll4_ck,
  595. .init = &omap2_init_clksel_parent,
  596. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  597. .clksel_mask = OMAP3630_DIV_96M_MASK,
  598. .clksel = div32_dpll4_clksel,
  599. .clkdm_name = "dpll4_clkdm",
  600. .recalc = &omap2_clksel_recalc,
  601. };
  602. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  603. static struct clk dpll4_m2x2_ck = {
  604. .name = "dpll4_m2x2_ck",
  605. .ops = &clkops_omap2_dflt_wait,
  606. .parent = &dpll4_m2_ck,
  607. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  608. .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
  609. .flags = INVERT_ENABLE,
  610. .clkdm_name = "dpll4_clkdm",
  611. .recalc = &omap3_clkoutx2_recalc,
  612. };
  613. /*
  614. * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
  615. * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
  616. * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
  617. * CM_96K_(F)CLK.
  618. */
  619. /* Adding 192MHz Clock node needed by SGX */
  620. static struct clk omap_192m_alwon_fck = {
  621. .name = "omap_192m_alwon_fck",
  622. .ops = &clkops_null,
  623. .parent = &dpll4_m2x2_ck,
  624. .recalc = &followparent_recalc,
  625. };
  626. static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
  627. { .div = 1, .val = 1, .flags = RATE_IN_36XX },
  628. { .div = 2, .val = 2, .flags = RATE_IN_36XX },
  629. { .div = 0 }
  630. };
  631. static const struct clksel omap_96m_alwon_fck_clksel[] = {
  632. { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates },
  633. { .parent = NULL }
  634. };
  635. static const struct clksel_rate omap_96m_dpll_rates[] = {
  636. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  637. { .div = 0 }
  638. };
  639. static const struct clksel_rate omap_96m_sys_rates[] = {
  640. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  641. { .div = 0 }
  642. };
  643. static struct clk omap_96m_alwon_fck = {
  644. .name = "omap_96m_alwon_fck",
  645. .ops = &clkops_null,
  646. .parent = &dpll4_m2x2_ck,
  647. .recalc = &followparent_recalc,
  648. };
  649. static struct clk omap_96m_alwon_fck_3630 = {
  650. .name = "omap_96m_alwon_fck",
  651. .parent = &omap_192m_alwon_fck,
  652. .init = &omap2_init_clksel_parent,
  653. .ops = &clkops_null,
  654. .recalc = &omap2_clksel_recalc,
  655. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  656. .clksel_mask = OMAP3630_CLKSEL_96M_MASK,
  657. .clksel = omap_96m_alwon_fck_clksel
  658. };
  659. static struct clk cm_96m_fck = {
  660. .name = "cm_96m_fck",
  661. .ops = &clkops_null,
  662. .parent = &omap_96m_alwon_fck,
  663. .recalc = &followparent_recalc,
  664. };
  665. static const struct clksel omap_96m_fck_clksel[] = {
  666. { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
  667. { .parent = &sys_ck, .rates = omap_96m_sys_rates },
  668. { .parent = NULL }
  669. };
  670. static struct clk omap_96m_fck = {
  671. .name = "omap_96m_fck",
  672. .ops = &clkops_null,
  673. .parent = &sys_ck,
  674. .init = &omap2_init_clksel_parent,
  675. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  676. .clksel_mask = OMAP3430_SOURCE_96M_MASK,
  677. .clksel = omap_96m_fck_clksel,
  678. .recalc = &omap2_clksel_recalc,
  679. };
  680. /* This virtual clock is the source for dpll4_m3x2_ck */
  681. static struct clk dpll4_m3_ck;
  682. static struct clk dpll4_m3_ck_34xx __initdata = {
  683. .name = "dpll4_m3_ck",
  684. .ops = &clkops_null,
  685. .parent = &dpll4_ck,
  686. .init = &omap2_init_clksel_parent,
  687. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  688. .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
  689. .clksel = div16_dpll4_clksel,
  690. .clkdm_name = "dpll4_clkdm",
  691. .recalc = &omap2_clksel_recalc,
  692. };
  693. static struct clk dpll4_m3_ck_3630 __initdata = {
  694. .name = "dpll4_m3_ck",
  695. .ops = &clkops_null,
  696. .parent = &dpll4_ck,
  697. .init = &omap2_init_clksel_parent,
  698. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  699. .clksel_mask = OMAP3630_CLKSEL_TV_MASK,
  700. .clksel = div32_dpll4_clksel,
  701. .clkdm_name = "dpll4_clkdm",
  702. .recalc = &omap2_clksel_recalc,
  703. };
  704. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  705. static struct clk dpll4_m3x2_ck = {
  706. .name = "dpll4_m3x2_ck",
  707. .ops = &clkops_omap2_dflt_wait,
  708. .parent = &dpll4_m3_ck,
  709. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  710. .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
  711. .flags = INVERT_ENABLE,
  712. .clkdm_name = "dpll4_clkdm",
  713. .recalc = &omap3_clkoutx2_recalc,
  714. };
  715. static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
  716. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  717. { .div = 0 }
  718. };
  719. static const struct clksel_rate omap_54m_alt_rates[] = {
  720. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  721. { .div = 0 }
  722. };
  723. static const struct clksel omap_54m_clksel[] = {
  724. { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
  725. { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
  726. { .parent = NULL }
  727. };
  728. static struct clk omap_54m_fck = {
  729. .name = "omap_54m_fck",
  730. .ops = &clkops_null,
  731. .init = &omap2_init_clksel_parent,
  732. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  733. .clksel_mask = OMAP3430_SOURCE_54M_MASK,
  734. .clksel = omap_54m_clksel,
  735. .recalc = &omap2_clksel_recalc,
  736. };
  737. static const struct clksel_rate omap_48m_cm96m_rates[] = {
  738. { .div = 2, .val = 0, .flags = RATE_IN_3XXX },
  739. { .div = 0 }
  740. };
  741. static const struct clksel_rate omap_48m_alt_rates[] = {
  742. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  743. { .div = 0 }
  744. };
  745. static const struct clksel omap_48m_clksel[] = {
  746. { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
  747. { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
  748. { .parent = NULL }
  749. };
  750. static struct clk omap_48m_fck = {
  751. .name = "omap_48m_fck",
  752. .ops = &clkops_null,
  753. .init = &omap2_init_clksel_parent,
  754. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  755. .clksel_mask = OMAP3430_SOURCE_48M_MASK,
  756. .clksel = omap_48m_clksel,
  757. .recalc = &omap2_clksel_recalc,
  758. };
  759. static struct clk omap_12m_fck = {
  760. .name = "omap_12m_fck",
  761. .ops = &clkops_null,
  762. .parent = &omap_48m_fck,
  763. .fixed_div = 4,
  764. .recalc = &omap_fixed_divisor_recalc,
  765. };
  766. /* This virstual clock is the source for dpll4_m4x2_ck */
  767. static struct clk dpll4_m4_ck;
  768. static struct clk dpll4_m4_ck_34xx __initdata = {
  769. .name = "dpll4_m4_ck",
  770. .ops = &clkops_null,
  771. .parent = &dpll4_ck,
  772. .init = &omap2_init_clksel_parent,
  773. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  774. .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
  775. .clksel = div16_dpll4_clksel,
  776. .clkdm_name = "dpll4_clkdm",
  777. .recalc = &omap2_clksel_recalc,
  778. .set_rate = &omap2_clksel_set_rate,
  779. .round_rate = &omap2_clksel_round_rate,
  780. };
  781. static struct clk dpll4_m4_ck_3630 __initdata = {
  782. .name = "dpll4_m4_ck",
  783. .ops = &clkops_null,
  784. .parent = &dpll4_ck,
  785. .init = &omap2_init_clksel_parent,
  786. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  787. .clksel_mask = OMAP3630_CLKSEL_DSS1_MASK,
  788. .clksel = div32_dpll4_clksel,
  789. .clkdm_name = "dpll4_clkdm",
  790. .recalc = &omap2_clksel_recalc,
  791. .set_rate = &omap2_clksel_set_rate,
  792. .round_rate = &omap2_clksel_round_rate,
  793. };
  794. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  795. static struct clk dpll4_m4x2_ck = {
  796. .name = "dpll4_m4x2_ck",
  797. .ops = &clkops_omap2_dflt_wait,
  798. .parent = &dpll4_m4_ck,
  799. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  800. .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT,
  801. .flags = INVERT_ENABLE,
  802. .clkdm_name = "dpll4_clkdm",
  803. .recalc = &omap3_clkoutx2_recalc,
  804. };
  805. /* This virtual clock is the source for dpll4_m5x2_ck */
  806. static struct clk dpll4_m5_ck;
  807. static struct clk dpll4_m5_ck_34xx __initdata = {
  808. .name = "dpll4_m5_ck",
  809. .ops = &clkops_null,
  810. .parent = &dpll4_ck,
  811. .init = &omap2_init_clksel_parent,
  812. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  813. .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
  814. .clksel = div16_dpll4_clksel,
  815. .clkdm_name = "dpll4_clkdm",
  816. .set_rate = &omap2_clksel_set_rate,
  817. .round_rate = &omap2_clksel_round_rate,
  818. .recalc = &omap2_clksel_recalc,
  819. };
  820. static struct clk dpll4_m5_ck_3630 __initdata = {
  821. .name = "dpll4_m5_ck",
  822. .ops = &clkops_null,
  823. .parent = &dpll4_ck,
  824. .init = &omap2_init_clksel_parent,
  825. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  826. .clksel_mask = OMAP3630_CLKSEL_CAM_MASK,
  827. .clksel = div32_dpll4_clksel,
  828. .clkdm_name = "dpll4_clkdm",
  829. .set_rate = &omap2_clksel_set_rate,
  830. .round_rate = &omap2_clksel_round_rate,
  831. .recalc = &omap2_clksel_recalc,
  832. };
  833. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  834. static struct clk dpll4_m5x2_ck = {
  835. .name = "dpll4_m5x2_ck",
  836. .ops = &clkops_omap2_dflt_wait,
  837. .parent = &dpll4_m5_ck,
  838. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  839. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  840. .flags = INVERT_ENABLE,
  841. .clkdm_name = "dpll4_clkdm",
  842. .recalc = &omap3_clkoutx2_recalc,
  843. };
  844. /* This virtual clock is the source for dpll4_m6x2_ck */
  845. static struct clk dpll4_m6_ck;
  846. static struct clk dpll4_m6_ck_34xx __initdata = {
  847. .name = "dpll4_m6_ck",
  848. .ops = &clkops_null,
  849. .parent = &dpll4_ck,
  850. .init = &omap2_init_clksel_parent,
  851. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  852. .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
  853. .clksel = div16_dpll4_clksel,
  854. .clkdm_name = "dpll4_clkdm",
  855. .recalc = &omap2_clksel_recalc,
  856. };
  857. static struct clk dpll4_m6_ck_3630 __initdata = {
  858. .name = "dpll4_m6_ck",
  859. .ops = &clkops_null,
  860. .parent = &dpll4_ck,
  861. .init = &omap2_init_clksel_parent,
  862. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  863. .clksel_mask = OMAP3630_DIV_DPLL4_MASK,
  864. .clksel = div32_dpll4_clksel,
  865. .clkdm_name = "dpll4_clkdm",
  866. .recalc = &omap2_clksel_recalc,
  867. };
  868. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  869. static struct clk dpll4_m6x2_ck = {
  870. .name = "dpll4_m6x2_ck",
  871. .ops = &clkops_omap2_dflt_wait,
  872. .parent = &dpll4_m6_ck,
  873. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  874. .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
  875. .flags = INVERT_ENABLE,
  876. .clkdm_name = "dpll4_clkdm",
  877. .recalc = &omap3_clkoutx2_recalc,
  878. };
  879. static struct clk emu_per_alwon_ck = {
  880. .name = "emu_per_alwon_ck",
  881. .ops = &clkops_null,
  882. .parent = &dpll4_m6x2_ck,
  883. .clkdm_name = "dpll4_clkdm",
  884. .recalc = &followparent_recalc,
  885. };
  886. /* DPLL5 */
  887. /* Supplies 120MHz clock, USIM source clock */
  888. /* Type: DPLL */
  889. /* 3430ES2 only */
  890. static struct dpll_data dpll5_dd = {
  891. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
  892. .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
  893. .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
  894. .clk_bypass = &sys_ck,
  895. .clk_ref = &sys_ck,
  896. .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
  897. .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
  898. .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
  899. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  900. .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
  901. .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
  902. .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
  903. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
  904. .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
  905. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  906. .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
  907. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  908. .min_divider = 1,
  909. .max_divider = OMAP3_MAX_DPLL_DIV,
  910. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  911. };
  912. static struct clk dpll5_ck = {
  913. .name = "dpll5_ck",
  914. .ops = &clkops_omap3_noncore_dpll_ops,
  915. .parent = &sys_ck,
  916. .dpll_data = &dpll5_dd,
  917. .round_rate = &omap2_dpll_round_rate,
  918. .set_rate = &omap3_noncore_dpll_set_rate,
  919. .clkdm_name = "dpll5_clkdm",
  920. .recalc = &omap3_dpll_recalc,
  921. };
  922. static const struct clksel div16_dpll5_clksel[] = {
  923. { .parent = &dpll5_ck, .rates = div16_dpll_rates },
  924. { .parent = NULL }
  925. };
  926. static struct clk dpll5_m2_ck = {
  927. .name = "dpll5_m2_ck",
  928. .ops = &clkops_null,
  929. .parent = &dpll5_ck,
  930. .init = &omap2_init_clksel_parent,
  931. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
  932. .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
  933. .clksel = div16_dpll5_clksel,
  934. .clkdm_name = "dpll5_clkdm",
  935. .recalc = &omap2_clksel_recalc,
  936. };
  937. /* CM EXTERNAL CLOCK OUTPUTS */
  938. static const struct clksel_rate clkout2_src_core_rates[] = {
  939. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  940. { .div = 0 }
  941. };
  942. static const struct clksel_rate clkout2_src_sys_rates[] = {
  943. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  944. { .div = 0 }
  945. };
  946. static const struct clksel_rate clkout2_src_96m_rates[] = {
  947. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  948. { .div = 0 }
  949. };
  950. static const struct clksel_rate clkout2_src_54m_rates[] = {
  951. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  952. { .div = 0 }
  953. };
  954. static const struct clksel clkout2_src_clksel[] = {
  955. { .parent = &core_ck, .rates = clkout2_src_core_rates },
  956. { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
  957. { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
  958. { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
  959. { .parent = NULL }
  960. };
  961. static struct clk clkout2_src_ck = {
  962. .name = "clkout2_src_ck",
  963. .ops = &clkops_omap2_dflt,
  964. .init = &omap2_init_clksel_parent,
  965. .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
  966. .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
  967. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  968. .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
  969. .clksel = clkout2_src_clksel,
  970. .clkdm_name = "core_clkdm",
  971. .recalc = &omap2_clksel_recalc,
  972. };
  973. static const struct clksel_rate sys_clkout2_rates[] = {
  974. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  975. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  976. { .div = 4, .val = 2, .flags = RATE_IN_3XXX },
  977. { .div = 8, .val = 3, .flags = RATE_IN_3XXX },
  978. { .div = 16, .val = 4, .flags = RATE_IN_3XXX },
  979. { .div = 0 },
  980. };
  981. static const struct clksel sys_clkout2_clksel[] = {
  982. { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
  983. { .parent = NULL },
  984. };
  985. static struct clk sys_clkout2 = {
  986. .name = "sys_clkout2",
  987. .ops = &clkops_null,
  988. .init = &omap2_init_clksel_parent,
  989. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  990. .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
  991. .clksel = sys_clkout2_clksel,
  992. .recalc = &omap2_clksel_recalc,
  993. };
  994. /* CM OUTPUT CLOCKS */
  995. static struct clk corex2_fck = {
  996. .name = "corex2_fck",
  997. .ops = &clkops_null,
  998. .parent = &dpll3_m2x2_ck,
  999. .recalc = &followparent_recalc,
  1000. };
  1001. /* DPLL power domain clock controls */
  1002. static const struct clksel_rate div4_rates[] = {
  1003. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1004. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  1005. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  1006. { .div = 0 }
  1007. };
  1008. static const struct clksel div4_core_clksel[] = {
  1009. { .parent = &core_ck, .rates = div4_rates },
  1010. { .parent = NULL }
  1011. };
  1012. /*
  1013. * REVISIT: Are these in DPLL power domain or CM power domain? docs
  1014. * may be inconsistent here?
  1015. */
  1016. static struct clk dpll1_fck = {
  1017. .name = "dpll1_fck",
  1018. .ops = &clkops_null,
  1019. .parent = &core_ck,
  1020. .init = &omap2_init_clksel_parent,
  1021. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  1022. .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
  1023. .clksel = div4_core_clksel,
  1024. .recalc = &omap2_clksel_recalc,
  1025. };
  1026. static struct clk mpu_ck = {
  1027. .name = "mpu_ck",
  1028. .ops = &clkops_null,
  1029. .parent = &dpll1_x2m2_ck,
  1030. .clkdm_name = "mpu_clkdm",
  1031. .recalc = &followparent_recalc,
  1032. };
  1033. /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
  1034. static const struct clksel_rate arm_fck_rates[] = {
  1035. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  1036. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  1037. { .div = 0 },
  1038. };
  1039. static const struct clksel arm_fck_clksel[] = {
  1040. { .parent = &mpu_ck, .rates = arm_fck_rates },
  1041. { .parent = NULL }
  1042. };
  1043. static struct clk arm_fck = {
  1044. .name = "arm_fck",
  1045. .ops = &clkops_null,
  1046. .parent = &mpu_ck,
  1047. .init = &omap2_init_clksel_parent,
  1048. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  1049. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  1050. .clksel = arm_fck_clksel,
  1051. .clkdm_name = "mpu_clkdm",
  1052. .recalc = &omap2_clksel_recalc,
  1053. };
  1054. /* XXX What about neon_clkdm ? */
  1055. /*
  1056. * REVISIT: This clock is never specifically defined in the 3430 TRM,
  1057. * although it is referenced - so this is a guess
  1058. */
  1059. static struct clk emu_mpu_alwon_ck = {
  1060. .name = "emu_mpu_alwon_ck",
  1061. .ops = &clkops_null,
  1062. .parent = &mpu_ck,
  1063. .recalc = &followparent_recalc,
  1064. };
  1065. static struct clk dpll2_fck = {
  1066. .name = "dpll2_fck",
  1067. .ops = &clkops_null,
  1068. .parent = &core_ck,
  1069. .init = &omap2_init_clksel_parent,
  1070. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  1071. .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
  1072. .clksel = div4_core_clksel,
  1073. .recalc = &omap2_clksel_recalc,
  1074. };
  1075. static struct clk iva2_ck = {
  1076. .name = "iva2_ck",
  1077. .ops = &clkops_omap2_dflt_wait,
  1078. .parent = &dpll2_m2_ck,
  1079. .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
  1080. .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  1081. .clkdm_name = "iva2_clkdm",
  1082. .recalc = &followparent_recalc,
  1083. };
  1084. /* Common interface clocks */
  1085. static const struct clksel div2_core_clksel[] = {
  1086. { .parent = &core_ck, .rates = div2_rates },
  1087. { .parent = NULL }
  1088. };
  1089. static struct clk l3_ick = {
  1090. .name = "l3_ick",
  1091. .ops = &clkops_null,
  1092. .parent = &core_ck,
  1093. .init = &omap2_init_clksel_parent,
  1094. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1095. .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
  1096. .clksel = div2_core_clksel,
  1097. .clkdm_name = "core_l3_clkdm",
  1098. .recalc = &omap2_clksel_recalc,
  1099. };
  1100. static const struct clksel div2_l3_clksel[] = {
  1101. { .parent = &l3_ick, .rates = div2_rates },
  1102. { .parent = NULL }
  1103. };
  1104. static struct clk l4_ick = {
  1105. .name = "l4_ick",
  1106. .ops = &clkops_null,
  1107. .parent = &l3_ick,
  1108. .init = &omap2_init_clksel_parent,
  1109. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1110. .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
  1111. .clksel = div2_l3_clksel,
  1112. .clkdm_name = "core_l4_clkdm",
  1113. .recalc = &omap2_clksel_recalc,
  1114. };
  1115. static const struct clksel div2_l4_clksel[] = {
  1116. { .parent = &l4_ick, .rates = div2_rates },
  1117. { .parent = NULL }
  1118. };
  1119. static struct clk rm_ick = {
  1120. .name = "rm_ick",
  1121. .ops = &clkops_null,
  1122. .parent = &l4_ick,
  1123. .init = &omap2_init_clksel_parent,
  1124. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1125. .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
  1126. .clksel = div2_l4_clksel,
  1127. .recalc = &omap2_clksel_recalc,
  1128. };
  1129. /* GFX power domain */
  1130. /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
  1131. static const struct clksel gfx_l3_clksel[] = {
  1132. { .parent = &l3_ick, .rates = gfx_l3_rates },
  1133. { .parent = NULL }
  1134. };
  1135. /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
  1136. static struct clk gfx_l3_ck = {
  1137. .name = "gfx_l3_ck",
  1138. .ops = &clkops_omap2_dflt_wait,
  1139. .parent = &l3_ick,
  1140. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  1141. .enable_bit = OMAP_EN_GFX_SHIFT,
  1142. .recalc = &followparent_recalc,
  1143. };
  1144. static struct clk gfx_l3_fck = {
  1145. .name = "gfx_l3_fck",
  1146. .ops = &clkops_null,
  1147. .parent = &gfx_l3_ck,
  1148. .init = &omap2_init_clksel_parent,
  1149. .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
  1150. .clksel_mask = OMAP_CLKSEL_GFX_MASK,
  1151. .clksel = gfx_l3_clksel,
  1152. .clkdm_name = "gfx_3430es1_clkdm",
  1153. .recalc = &omap2_clksel_recalc,
  1154. };
  1155. static struct clk gfx_l3_ick = {
  1156. .name = "gfx_l3_ick",
  1157. .ops = &clkops_null,
  1158. .parent = &gfx_l3_ck,
  1159. .clkdm_name = "gfx_3430es1_clkdm",
  1160. .recalc = &followparent_recalc,
  1161. };
  1162. static struct clk gfx_cg1_ck = {
  1163. .name = "gfx_cg1_ck",
  1164. .ops = &clkops_omap2_dflt_wait,
  1165. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1166. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1167. .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
  1168. .clkdm_name = "gfx_3430es1_clkdm",
  1169. .recalc = &followparent_recalc,
  1170. };
  1171. static struct clk gfx_cg2_ck = {
  1172. .name = "gfx_cg2_ck",
  1173. .ops = &clkops_omap2_dflt_wait,
  1174. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1175. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1176. .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
  1177. .clkdm_name = "gfx_3430es1_clkdm",
  1178. .recalc = &followparent_recalc,
  1179. };
  1180. /* SGX power domain - 3430ES2 only */
  1181. static const struct clksel_rate sgx_core_rates[] = {
  1182. { .div = 2, .val = 5, .flags = RATE_IN_36XX },
  1183. { .div = 3, .val = 0, .flags = RATE_IN_3XXX },
  1184. { .div = 4, .val = 1, .flags = RATE_IN_3XXX },
  1185. { .div = 6, .val = 2, .flags = RATE_IN_3XXX },
  1186. { .div = 0 },
  1187. };
  1188. static const struct clksel_rate sgx_192m_rates[] = {
  1189. { .div = 1, .val = 4, .flags = RATE_IN_36XX },
  1190. { .div = 0 },
  1191. };
  1192. static const struct clksel_rate sgx_corex2_rates[] = {
  1193. { .div = 3, .val = 6, .flags = RATE_IN_36XX },
  1194. { .div = 5, .val = 7, .flags = RATE_IN_36XX },
  1195. { .div = 0 },
  1196. };
  1197. static const struct clksel_rate sgx_96m_rates[] = {
  1198. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  1199. { .div = 0 },
  1200. };
  1201. static const struct clksel sgx_clksel[] = {
  1202. { .parent = &core_ck, .rates = sgx_core_rates },
  1203. { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
  1204. { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates },
  1205. { .parent = &corex2_fck, .rates = sgx_corex2_rates },
  1206. { .parent = NULL }
  1207. };
  1208. static struct clk sgx_fck = {
  1209. .name = "sgx_fck",
  1210. .ops = &clkops_omap2_dflt_wait,
  1211. .init = &omap2_init_clksel_parent,
  1212. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
  1213. .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
  1214. .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
  1215. .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
  1216. .clksel = sgx_clksel,
  1217. .clkdm_name = "sgx_clkdm",
  1218. .recalc = &omap2_clksel_recalc,
  1219. .set_rate = &omap2_clksel_set_rate,
  1220. .round_rate = &omap2_clksel_round_rate
  1221. };
  1222. static struct clk sgx_ick = {
  1223. .name = "sgx_ick",
  1224. .ops = &clkops_omap2_dflt_wait,
  1225. .parent = &l3_ick,
  1226. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
  1227. .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
  1228. .clkdm_name = "sgx_clkdm",
  1229. .recalc = &followparent_recalc,
  1230. };
  1231. /* CORE power domain */
  1232. static struct clk d2d_26m_fck = {
  1233. .name = "d2d_26m_fck",
  1234. .ops = &clkops_omap2_dflt_wait,
  1235. .parent = &sys_ck,
  1236. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1237. .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
  1238. .clkdm_name = "d2d_clkdm",
  1239. .recalc = &followparent_recalc,
  1240. };
  1241. static struct clk modem_fck = {
  1242. .name = "modem_fck",
  1243. .ops = &clkops_omap2_dflt_wait,
  1244. .parent = &sys_ck,
  1245. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1246. .enable_bit = OMAP3430_EN_MODEM_SHIFT,
  1247. .clkdm_name = "d2d_clkdm",
  1248. .recalc = &followparent_recalc,
  1249. };
  1250. static struct clk sad2d_ick = {
  1251. .name = "sad2d_ick",
  1252. .ops = &clkops_omap2_dflt_wait,
  1253. .parent = &l3_ick,
  1254. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1255. .enable_bit = OMAP3430_EN_SAD2D_SHIFT,
  1256. .clkdm_name = "d2d_clkdm",
  1257. .recalc = &followparent_recalc,
  1258. };
  1259. static struct clk mad2d_ick = {
  1260. .name = "mad2d_ick",
  1261. .ops = &clkops_omap2_dflt_wait,
  1262. .parent = &l3_ick,
  1263. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1264. .enable_bit = OMAP3430_EN_MAD2D_SHIFT,
  1265. .clkdm_name = "d2d_clkdm",
  1266. .recalc = &followparent_recalc,
  1267. };
  1268. static const struct clksel omap343x_gpt_clksel[] = {
  1269. { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
  1270. { .parent = &sys_ck, .rates = gpt_sys_rates },
  1271. { .parent = NULL}
  1272. };
  1273. static struct clk gpt10_fck = {
  1274. .name = "gpt10_fck",
  1275. .ops = &clkops_omap2_dflt_wait,
  1276. .parent = &sys_ck,
  1277. .init = &omap2_init_clksel_parent,
  1278. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1279. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1280. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1281. .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
  1282. .clksel = omap343x_gpt_clksel,
  1283. .clkdm_name = "core_l4_clkdm",
  1284. .recalc = &omap2_clksel_recalc,
  1285. };
  1286. static struct clk gpt11_fck = {
  1287. .name = "gpt11_fck",
  1288. .ops = &clkops_omap2_dflt_wait,
  1289. .parent = &sys_ck,
  1290. .init = &omap2_init_clksel_parent,
  1291. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1292. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1293. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1294. .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
  1295. .clksel = omap343x_gpt_clksel,
  1296. .clkdm_name = "core_l4_clkdm",
  1297. .recalc = &omap2_clksel_recalc,
  1298. };
  1299. static struct clk cpefuse_fck = {
  1300. .name = "cpefuse_fck",
  1301. .ops = &clkops_omap2_dflt,
  1302. .parent = &sys_ck,
  1303. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1304. .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
  1305. .recalc = &followparent_recalc,
  1306. };
  1307. static struct clk ts_fck = {
  1308. .name = "ts_fck",
  1309. .ops = &clkops_omap2_dflt,
  1310. .parent = &omap_32k_fck,
  1311. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1312. .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
  1313. .recalc = &followparent_recalc,
  1314. };
  1315. static struct clk usbtll_fck = {
  1316. .name = "usbtll_fck",
  1317. .ops = &clkops_omap2_dflt,
  1318. .parent = &dpll5_m2_ck,
  1319. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1320. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1321. .recalc = &followparent_recalc,
  1322. };
  1323. /* CORE 96M FCLK-derived clocks */
  1324. static struct clk core_96m_fck = {
  1325. .name = "core_96m_fck",
  1326. .ops = &clkops_null,
  1327. .parent = &omap_96m_fck,
  1328. .clkdm_name = "core_l4_clkdm",
  1329. .recalc = &followparent_recalc,
  1330. };
  1331. static struct clk mmchs3_fck = {
  1332. .name = "mmchs3_fck",
  1333. .ops = &clkops_omap2_dflt_wait,
  1334. .parent = &core_96m_fck,
  1335. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1336. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1337. .clkdm_name = "core_l4_clkdm",
  1338. .recalc = &followparent_recalc,
  1339. };
  1340. static struct clk mmchs2_fck = {
  1341. .name = "mmchs2_fck",
  1342. .ops = &clkops_omap2_dflt_wait,
  1343. .parent = &core_96m_fck,
  1344. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1345. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1346. .clkdm_name = "core_l4_clkdm",
  1347. .recalc = &followparent_recalc,
  1348. };
  1349. static struct clk mspro_fck = {
  1350. .name = "mspro_fck",
  1351. .ops = &clkops_omap2_dflt_wait,
  1352. .parent = &core_96m_fck,
  1353. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1354. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1355. .clkdm_name = "core_l4_clkdm",
  1356. .recalc = &followparent_recalc,
  1357. };
  1358. static struct clk mmchs1_fck = {
  1359. .name = "mmchs1_fck",
  1360. .ops = &clkops_omap2_dflt_wait,
  1361. .parent = &core_96m_fck,
  1362. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1363. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1364. .clkdm_name = "core_l4_clkdm",
  1365. .recalc = &followparent_recalc,
  1366. };
  1367. static struct clk i2c3_fck = {
  1368. .name = "i2c3_fck",
  1369. .ops = &clkops_omap2_dflt_wait,
  1370. .parent = &core_96m_fck,
  1371. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1372. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1373. .clkdm_name = "core_l4_clkdm",
  1374. .recalc = &followparent_recalc,
  1375. };
  1376. static struct clk i2c2_fck = {
  1377. .name = "i2c2_fck",
  1378. .ops = &clkops_omap2_dflt_wait,
  1379. .parent = &core_96m_fck,
  1380. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1381. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1382. .clkdm_name = "core_l4_clkdm",
  1383. .recalc = &followparent_recalc,
  1384. };
  1385. static struct clk i2c1_fck = {
  1386. .name = "i2c1_fck",
  1387. .ops = &clkops_omap2_dflt_wait,
  1388. .parent = &core_96m_fck,
  1389. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1390. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1391. .clkdm_name = "core_l4_clkdm",
  1392. .recalc = &followparent_recalc,
  1393. };
  1394. /*
  1395. * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
  1396. * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
  1397. */
  1398. static const struct clksel_rate common_mcbsp_96m_rates[] = {
  1399. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  1400. { .div = 0 }
  1401. };
  1402. static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
  1403. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1404. { .div = 0 }
  1405. };
  1406. static const struct clksel mcbsp_15_clksel[] = {
  1407. { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
  1408. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  1409. { .parent = NULL }
  1410. };
  1411. static struct clk mcbsp5_fck = {
  1412. .name = "mcbsp5_fck",
  1413. .ops = &clkops_omap2_dflt_wait,
  1414. .init = &omap2_init_clksel_parent,
  1415. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1416. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1417. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  1418. .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
  1419. .clksel = mcbsp_15_clksel,
  1420. .clkdm_name = "core_l4_clkdm",
  1421. .recalc = &omap2_clksel_recalc,
  1422. };
  1423. static struct clk mcbsp1_fck = {
  1424. .name = "mcbsp1_fck",
  1425. .ops = &clkops_omap2_dflt_wait,
  1426. .init = &omap2_init_clksel_parent,
  1427. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1428. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1429. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  1430. .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
  1431. .clksel = mcbsp_15_clksel,
  1432. .clkdm_name = "core_l4_clkdm",
  1433. .recalc = &omap2_clksel_recalc,
  1434. };
  1435. /* CORE_48M_FCK-derived clocks */
  1436. static struct clk core_48m_fck = {
  1437. .name = "core_48m_fck",
  1438. .ops = &clkops_null,
  1439. .parent = &omap_48m_fck,
  1440. .clkdm_name = "core_l4_clkdm",
  1441. .recalc = &followparent_recalc,
  1442. };
  1443. static struct clk mcspi4_fck = {
  1444. .name = "mcspi4_fck",
  1445. .ops = &clkops_omap2_dflt_wait,
  1446. .parent = &core_48m_fck,
  1447. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1448. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1449. .recalc = &followparent_recalc,
  1450. };
  1451. static struct clk mcspi3_fck = {
  1452. .name = "mcspi3_fck",
  1453. .ops = &clkops_omap2_dflt_wait,
  1454. .parent = &core_48m_fck,
  1455. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1456. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1457. .recalc = &followparent_recalc,
  1458. };
  1459. static struct clk mcspi2_fck = {
  1460. .name = "mcspi2_fck",
  1461. .ops = &clkops_omap2_dflt_wait,
  1462. .parent = &core_48m_fck,
  1463. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1464. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1465. .recalc = &followparent_recalc,
  1466. };
  1467. static struct clk mcspi1_fck = {
  1468. .name = "mcspi1_fck",
  1469. .ops = &clkops_omap2_dflt_wait,
  1470. .parent = &core_48m_fck,
  1471. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1472. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1473. .recalc = &followparent_recalc,
  1474. };
  1475. static struct clk uart2_fck = {
  1476. .name = "uart2_fck",
  1477. .ops = &clkops_omap2_dflt_wait,
  1478. .parent = &core_48m_fck,
  1479. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1480. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1481. .clkdm_name = "core_l4_clkdm",
  1482. .recalc = &followparent_recalc,
  1483. };
  1484. static struct clk uart1_fck = {
  1485. .name = "uart1_fck",
  1486. .ops = &clkops_omap2_dflt_wait,
  1487. .parent = &core_48m_fck,
  1488. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1489. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1490. .clkdm_name = "core_l4_clkdm",
  1491. .recalc = &followparent_recalc,
  1492. };
  1493. static struct clk fshostusb_fck = {
  1494. .name = "fshostusb_fck",
  1495. .ops = &clkops_omap2_dflt_wait,
  1496. .parent = &core_48m_fck,
  1497. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1498. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1499. .recalc = &followparent_recalc,
  1500. };
  1501. /* CORE_12M_FCK based clocks */
  1502. static struct clk core_12m_fck = {
  1503. .name = "core_12m_fck",
  1504. .ops = &clkops_null,
  1505. .parent = &omap_12m_fck,
  1506. .clkdm_name = "core_l4_clkdm",
  1507. .recalc = &followparent_recalc,
  1508. };
  1509. static struct clk hdq_fck = {
  1510. .name = "hdq_fck",
  1511. .ops = &clkops_omap2_dflt_wait,
  1512. .parent = &core_12m_fck,
  1513. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1514. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1515. .recalc = &followparent_recalc,
  1516. };
  1517. /* DPLL3-derived clock */
  1518. static const struct clksel_rate ssi_ssr_corex2_rates[] = {
  1519. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1520. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  1521. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  1522. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  1523. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  1524. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  1525. { .div = 0 }
  1526. };
  1527. static const struct clksel ssi_ssr_clksel[] = {
  1528. { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
  1529. { .parent = NULL }
  1530. };
  1531. static struct clk ssi_ssr_fck_3430es1 = {
  1532. .name = "ssi_ssr_fck",
  1533. .ops = &clkops_omap2_dflt,
  1534. .init = &omap2_init_clksel_parent,
  1535. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1536. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1537. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1538. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1539. .clksel = ssi_ssr_clksel,
  1540. .clkdm_name = "core_l4_clkdm",
  1541. .recalc = &omap2_clksel_recalc,
  1542. };
  1543. static struct clk ssi_ssr_fck_3430es2 = {
  1544. .name = "ssi_ssr_fck",
  1545. .ops = &clkops_omap3430es2_ssi_wait,
  1546. .init = &omap2_init_clksel_parent,
  1547. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1548. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1549. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1550. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1551. .clksel = ssi_ssr_clksel,
  1552. .clkdm_name = "core_l4_clkdm",
  1553. .recalc = &omap2_clksel_recalc,
  1554. };
  1555. static struct clk ssi_sst_fck_3430es1 = {
  1556. .name = "ssi_sst_fck",
  1557. .ops = &clkops_null,
  1558. .parent = &ssi_ssr_fck_3430es1,
  1559. .fixed_div = 2,
  1560. .recalc = &omap_fixed_divisor_recalc,
  1561. };
  1562. static struct clk ssi_sst_fck_3430es2 = {
  1563. .name = "ssi_sst_fck",
  1564. .ops = &clkops_null,
  1565. .parent = &ssi_ssr_fck_3430es2,
  1566. .fixed_div = 2,
  1567. .recalc = &omap_fixed_divisor_recalc,
  1568. };
  1569. /* CORE_L3_ICK based clocks */
  1570. /*
  1571. * XXX must add clk_enable/clk_disable for these if standard code won't
  1572. * handle it
  1573. */
  1574. static struct clk core_l3_ick = {
  1575. .name = "core_l3_ick",
  1576. .ops = &clkops_null,
  1577. .parent = &l3_ick,
  1578. .clkdm_name = "core_l3_clkdm",
  1579. .recalc = &followparent_recalc,
  1580. };
  1581. static struct clk hsotgusb_ick_3430es1 = {
  1582. .name = "hsotgusb_ick",
  1583. .ops = &clkops_omap2_dflt,
  1584. .parent = &core_l3_ick,
  1585. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1586. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1587. .clkdm_name = "core_l3_clkdm",
  1588. .recalc = &followparent_recalc,
  1589. };
  1590. static struct clk hsotgusb_ick_3430es2 = {
  1591. .name = "hsotgusb_ick",
  1592. .ops = &clkops_omap3430es2_hsotgusb_wait,
  1593. .parent = &core_l3_ick,
  1594. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1595. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1596. .clkdm_name = "core_l3_clkdm",
  1597. .recalc = &followparent_recalc,
  1598. };
  1599. static struct clk sdrc_ick = {
  1600. .name = "sdrc_ick",
  1601. .ops = &clkops_omap2_dflt_wait,
  1602. .parent = &core_l3_ick,
  1603. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1604. .enable_bit = OMAP3430_EN_SDRC_SHIFT,
  1605. .flags = ENABLE_ON_INIT,
  1606. .clkdm_name = "core_l3_clkdm",
  1607. .recalc = &followparent_recalc,
  1608. };
  1609. static struct clk gpmc_fck = {
  1610. .name = "gpmc_fck",
  1611. .ops = &clkops_null,
  1612. .parent = &core_l3_ick,
  1613. .flags = ENABLE_ON_INIT, /* huh? */
  1614. .clkdm_name = "core_l3_clkdm",
  1615. .recalc = &followparent_recalc,
  1616. };
  1617. /* SECURITY_L3_ICK based clocks */
  1618. static struct clk security_l3_ick = {
  1619. .name = "security_l3_ick",
  1620. .ops = &clkops_null,
  1621. .parent = &l3_ick,
  1622. .recalc = &followparent_recalc,
  1623. };
  1624. static struct clk pka_ick = {
  1625. .name = "pka_ick",
  1626. .ops = &clkops_omap2_dflt_wait,
  1627. .parent = &security_l3_ick,
  1628. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1629. .enable_bit = OMAP3430_EN_PKA_SHIFT,
  1630. .recalc = &followparent_recalc,
  1631. };
  1632. /* CORE_L4_ICK based clocks */
  1633. static struct clk core_l4_ick = {
  1634. .name = "core_l4_ick",
  1635. .ops = &clkops_null,
  1636. .parent = &l4_ick,
  1637. .clkdm_name = "core_l4_clkdm",
  1638. .recalc = &followparent_recalc,
  1639. };
  1640. static struct clk usbtll_ick = {
  1641. .name = "usbtll_ick",
  1642. .ops = &clkops_omap2_dflt_wait,
  1643. .parent = &core_l4_ick,
  1644. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1645. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1646. .clkdm_name = "core_l4_clkdm",
  1647. .recalc = &followparent_recalc,
  1648. };
  1649. static struct clk mmchs3_ick = {
  1650. .name = "mmchs3_ick",
  1651. .ops = &clkops_omap2_dflt_wait,
  1652. .parent = &core_l4_ick,
  1653. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1654. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1655. .clkdm_name = "core_l4_clkdm",
  1656. .recalc = &followparent_recalc,
  1657. };
  1658. /* Intersystem Communication Registers - chassis mode only */
  1659. static struct clk icr_ick = {
  1660. .name = "icr_ick",
  1661. .ops = &clkops_omap2_dflt_wait,
  1662. .parent = &core_l4_ick,
  1663. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1664. .enable_bit = OMAP3430_EN_ICR_SHIFT,
  1665. .clkdm_name = "core_l4_clkdm",
  1666. .recalc = &followparent_recalc,
  1667. };
  1668. static struct clk aes2_ick = {
  1669. .name = "aes2_ick",
  1670. .ops = &clkops_omap2_dflt_wait,
  1671. .parent = &core_l4_ick,
  1672. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1673. .enable_bit = OMAP3430_EN_AES2_SHIFT,
  1674. .clkdm_name = "core_l4_clkdm",
  1675. .recalc = &followparent_recalc,
  1676. };
  1677. static struct clk sha12_ick = {
  1678. .name = "sha12_ick",
  1679. .ops = &clkops_omap2_dflt_wait,
  1680. .parent = &core_l4_ick,
  1681. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1682. .enable_bit = OMAP3430_EN_SHA12_SHIFT,
  1683. .clkdm_name = "core_l4_clkdm",
  1684. .recalc = &followparent_recalc,
  1685. };
  1686. static struct clk des2_ick = {
  1687. .name = "des2_ick",
  1688. .ops = &clkops_omap2_dflt_wait,
  1689. .parent = &core_l4_ick,
  1690. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1691. .enable_bit = OMAP3430_EN_DES2_SHIFT,
  1692. .clkdm_name = "core_l4_clkdm",
  1693. .recalc = &followparent_recalc,
  1694. };
  1695. static struct clk mmchs2_ick = {
  1696. .name = "mmchs2_ick",
  1697. .ops = &clkops_omap2_dflt_wait,
  1698. .parent = &core_l4_ick,
  1699. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1700. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1701. .clkdm_name = "core_l4_clkdm",
  1702. .recalc = &followparent_recalc,
  1703. };
  1704. static struct clk mmchs1_ick = {
  1705. .name = "mmchs1_ick",
  1706. .ops = &clkops_omap2_dflt_wait,
  1707. .parent = &core_l4_ick,
  1708. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1709. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1710. .clkdm_name = "core_l4_clkdm",
  1711. .recalc = &followparent_recalc,
  1712. };
  1713. static struct clk mspro_ick = {
  1714. .name = "mspro_ick",
  1715. .ops = &clkops_omap2_dflt_wait,
  1716. .parent = &core_l4_ick,
  1717. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1718. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1719. .clkdm_name = "core_l4_clkdm",
  1720. .recalc = &followparent_recalc,
  1721. };
  1722. static struct clk hdq_ick = {
  1723. .name = "hdq_ick",
  1724. .ops = &clkops_omap2_dflt_wait,
  1725. .parent = &core_l4_ick,
  1726. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1727. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1728. .clkdm_name = "core_l4_clkdm",
  1729. .recalc = &followparent_recalc,
  1730. };
  1731. static struct clk mcspi4_ick = {
  1732. .name = "mcspi4_ick",
  1733. .ops = &clkops_omap2_dflt_wait,
  1734. .parent = &core_l4_ick,
  1735. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1736. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1737. .clkdm_name = "core_l4_clkdm",
  1738. .recalc = &followparent_recalc,
  1739. };
  1740. static struct clk mcspi3_ick = {
  1741. .name = "mcspi3_ick",
  1742. .ops = &clkops_omap2_dflt_wait,
  1743. .parent = &core_l4_ick,
  1744. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1745. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1746. .clkdm_name = "core_l4_clkdm",
  1747. .recalc = &followparent_recalc,
  1748. };
  1749. static struct clk mcspi2_ick = {
  1750. .name = "mcspi2_ick",
  1751. .ops = &clkops_omap2_dflt_wait,
  1752. .parent = &core_l4_ick,
  1753. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1754. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1755. .clkdm_name = "core_l4_clkdm",
  1756. .recalc = &followparent_recalc,
  1757. };
  1758. static struct clk mcspi1_ick = {
  1759. .name = "mcspi1_ick",
  1760. .ops = &clkops_omap2_dflt_wait,
  1761. .parent = &core_l4_ick,
  1762. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1763. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1764. .clkdm_name = "core_l4_clkdm",
  1765. .recalc = &followparent_recalc,
  1766. };
  1767. static struct clk i2c3_ick = {
  1768. .name = "i2c3_ick",
  1769. .ops = &clkops_omap2_dflt_wait,
  1770. .parent = &core_l4_ick,
  1771. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1772. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1773. .clkdm_name = "core_l4_clkdm",
  1774. .recalc = &followparent_recalc,
  1775. };
  1776. static struct clk i2c2_ick = {
  1777. .name = "i2c2_ick",
  1778. .ops = &clkops_omap2_dflt_wait,
  1779. .parent = &core_l4_ick,
  1780. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1781. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1782. .clkdm_name = "core_l4_clkdm",
  1783. .recalc = &followparent_recalc,
  1784. };
  1785. static struct clk i2c1_ick = {
  1786. .name = "i2c1_ick",
  1787. .ops = &clkops_omap2_dflt_wait,
  1788. .parent = &core_l4_ick,
  1789. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1790. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1791. .clkdm_name = "core_l4_clkdm",
  1792. .recalc = &followparent_recalc,
  1793. };
  1794. static struct clk uart2_ick = {
  1795. .name = "uart2_ick",
  1796. .ops = &clkops_omap2_dflt_wait,
  1797. .parent = &core_l4_ick,
  1798. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1799. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1800. .clkdm_name = "core_l4_clkdm",
  1801. .recalc = &followparent_recalc,
  1802. };
  1803. static struct clk uart1_ick = {
  1804. .name = "uart1_ick",
  1805. .ops = &clkops_omap2_dflt_wait,
  1806. .parent = &core_l4_ick,
  1807. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1808. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1809. .clkdm_name = "core_l4_clkdm",
  1810. .recalc = &followparent_recalc,
  1811. };
  1812. static struct clk gpt11_ick = {
  1813. .name = "gpt11_ick",
  1814. .ops = &clkops_omap2_dflt_wait,
  1815. .parent = &core_l4_ick,
  1816. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1817. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1818. .clkdm_name = "core_l4_clkdm",
  1819. .recalc = &followparent_recalc,
  1820. };
  1821. static struct clk gpt10_ick = {
  1822. .name = "gpt10_ick",
  1823. .ops = &clkops_omap2_dflt_wait,
  1824. .parent = &core_l4_ick,
  1825. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1826. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1827. .clkdm_name = "core_l4_clkdm",
  1828. .recalc = &followparent_recalc,
  1829. };
  1830. static struct clk mcbsp5_ick = {
  1831. .name = "mcbsp5_ick",
  1832. .ops = &clkops_omap2_dflt_wait,
  1833. .parent = &core_l4_ick,
  1834. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1835. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1836. .clkdm_name = "core_l4_clkdm",
  1837. .recalc = &followparent_recalc,
  1838. };
  1839. static struct clk mcbsp1_ick = {
  1840. .name = "mcbsp1_ick",
  1841. .ops = &clkops_omap2_dflt_wait,
  1842. .parent = &core_l4_ick,
  1843. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1844. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1845. .clkdm_name = "core_l4_clkdm",
  1846. .recalc = &followparent_recalc,
  1847. };
  1848. static struct clk fac_ick = {
  1849. .name = "fac_ick",
  1850. .ops = &clkops_omap2_dflt_wait,
  1851. .parent = &core_l4_ick,
  1852. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1853. .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
  1854. .clkdm_name = "core_l4_clkdm",
  1855. .recalc = &followparent_recalc,
  1856. };
  1857. static struct clk mailboxes_ick = {
  1858. .name = "mailboxes_ick",
  1859. .ops = &clkops_omap2_dflt_wait,
  1860. .parent = &core_l4_ick,
  1861. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1862. .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1863. .clkdm_name = "core_l4_clkdm",
  1864. .recalc = &followparent_recalc,
  1865. };
  1866. static struct clk omapctrl_ick = {
  1867. .name = "omapctrl_ick",
  1868. .ops = &clkops_omap2_dflt_wait,
  1869. .parent = &core_l4_ick,
  1870. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1871. .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
  1872. .flags = ENABLE_ON_INIT,
  1873. .recalc = &followparent_recalc,
  1874. };
  1875. /* SSI_L4_ICK based clocks */
  1876. static struct clk ssi_l4_ick = {
  1877. .name = "ssi_l4_ick",
  1878. .ops = &clkops_null,
  1879. .parent = &l4_ick,
  1880. .clkdm_name = "core_l4_clkdm",
  1881. .recalc = &followparent_recalc,
  1882. };
  1883. static struct clk ssi_ick_3430es1 = {
  1884. .name = "ssi_ick",
  1885. .ops = &clkops_omap2_dflt,
  1886. .parent = &ssi_l4_ick,
  1887. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1888. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1889. .clkdm_name = "core_l4_clkdm",
  1890. .recalc = &followparent_recalc,
  1891. };
  1892. static struct clk ssi_ick_3430es2 = {
  1893. .name = "ssi_ick",
  1894. .ops = &clkops_omap3430es2_ssi_wait,
  1895. .parent = &ssi_l4_ick,
  1896. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1897. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1898. .clkdm_name = "core_l4_clkdm",
  1899. .recalc = &followparent_recalc,
  1900. };
  1901. /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
  1902. * but l4_ick makes more sense to me */
  1903. static const struct clksel usb_l4_clksel[] = {
  1904. { .parent = &l4_ick, .rates = div2_rates },
  1905. { .parent = NULL },
  1906. };
  1907. static struct clk usb_l4_ick = {
  1908. .name = "usb_l4_ick",
  1909. .ops = &clkops_omap2_dflt_wait,
  1910. .parent = &l4_ick,
  1911. .init = &omap2_init_clksel_parent,
  1912. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1913. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1914. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1915. .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
  1916. .clksel = usb_l4_clksel,
  1917. .recalc = &omap2_clksel_recalc,
  1918. };
  1919. /* SECURITY_L4_ICK2 based clocks */
  1920. static struct clk security_l4_ick2 = {
  1921. .name = "security_l4_ick2",
  1922. .ops = &clkops_null,
  1923. .parent = &l4_ick,
  1924. .recalc = &followparent_recalc,
  1925. };
  1926. static struct clk aes1_ick = {
  1927. .name = "aes1_ick",
  1928. .ops = &clkops_omap2_dflt_wait,
  1929. .parent = &security_l4_ick2,
  1930. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1931. .enable_bit = OMAP3430_EN_AES1_SHIFT,
  1932. .recalc = &followparent_recalc,
  1933. };
  1934. static struct clk rng_ick = {
  1935. .name = "rng_ick",
  1936. .ops = &clkops_omap2_dflt_wait,
  1937. .parent = &security_l4_ick2,
  1938. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1939. .enable_bit = OMAP3430_EN_RNG_SHIFT,
  1940. .recalc = &followparent_recalc,
  1941. };
  1942. static struct clk sha11_ick = {
  1943. .name = "sha11_ick",
  1944. .ops = &clkops_omap2_dflt_wait,
  1945. .parent = &security_l4_ick2,
  1946. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1947. .enable_bit = OMAP3430_EN_SHA11_SHIFT,
  1948. .recalc = &followparent_recalc,
  1949. };
  1950. static struct clk des1_ick = {
  1951. .name = "des1_ick",
  1952. .ops = &clkops_omap2_dflt_wait,
  1953. .parent = &security_l4_ick2,
  1954. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1955. .enable_bit = OMAP3430_EN_DES1_SHIFT,
  1956. .recalc = &followparent_recalc,
  1957. };
  1958. /* DSS */
  1959. static struct clk dss1_alwon_fck_3430es1 = {
  1960. .name = "dss1_alwon_fck",
  1961. .ops = &clkops_omap2_dflt,
  1962. .parent = &dpll4_m4x2_ck,
  1963. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1964. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1965. .clkdm_name = "dss_clkdm",
  1966. .recalc = &followparent_recalc,
  1967. };
  1968. static struct clk dss1_alwon_fck_3430es2 = {
  1969. .name = "dss1_alwon_fck",
  1970. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1971. .parent = &dpll4_m4x2_ck,
  1972. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1973. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1974. .clkdm_name = "dss_clkdm",
  1975. .recalc = &followparent_recalc,
  1976. };
  1977. static struct clk dss_tv_fck = {
  1978. .name = "dss_tv_fck",
  1979. .ops = &clkops_omap2_dflt,
  1980. .parent = &omap_54m_fck,
  1981. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1982. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1983. .clkdm_name = "dss_clkdm",
  1984. .recalc = &followparent_recalc,
  1985. };
  1986. static struct clk dss_96m_fck = {
  1987. .name = "dss_96m_fck",
  1988. .ops = &clkops_omap2_dflt,
  1989. .parent = &omap_96m_fck,
  1990. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1991. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1992. .clkdm_name = "dss_clkdm",
  1993. .recalc = &followparent_recalc,
  1994. };
  1995. static struct clk dss2_alwon_fck = {
  1996. .name = "dss2_alwon_fck",
  1997. .ops = &clkops_omap2_dflt,
  1998. .parent = &sys_ck,
  1999. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  2000. .enable_bit = OMAP3430_EN_DSS2_SHIFT,
  2001. .clkdm_name = "dss_clkdm",
  2002. .recalc = &followparent_recalc,
  2003. };
  2004. static struct clk dss_ick_3430es1 = {
  2005. /* Handles both L3 and L4 clocks */
  2006. .name = "dss_ick",
  2007. .ops = &clkops_omap2_dflt,
  2008. .parent = &l4_ick,
  2009. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  2010. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  2011. .clkdm_name = "dss_clkdm",
  2012. .recalc = &followparent_recalc,
  2013. };
  2014. static struct clk dss_ick_3430es2 = {
  2015. /* Handles both L3 and L4 clocks */
  2016. .name = "dss_ick",
  2017. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2018. .parent = &l4_ick,
  2019. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  2020. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  2021. .clkdm_name = "dss_clkdm",
  2022. .recalc = &followparent_recalc,
  2023. };
  2024. /* CAM */
  2025. static struct clk cam_mclk = {
  2026. .name = "cam_mclk",
  2027. .ops = &clkops_omap2_dflt,
  2028. .parent = &dpll4_m5x2_ck,
  2029. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  2030. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  2031. .clkdm_name = "cam_clkdm",
  2032. .recalc = &followparent_recalc,
  2033. };
  2034. static struct clk cam_ick = {
  2035. /* Handles both L3 and L4 clocks */
  2036. .name = "cam_ick",
  2037. .ops = &clkops_omap2_dflt,
  2038. .parent = &l4_ick,
  2039. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  2040. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  2041. .clkdm_name = "cam_clkdm",
  2042. .recalc = &followparent_recalc,
  2043. };
  2044. static struct clk csi2_96m_fck = {
  2045. .name = "csi2_96m_fck",
  2046. .ops = &clkops_omap2_dflt,
  2047. .parent = &core_96m_fck,
  2048. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  2049. .enable_bit = OMAP3430_EN_CSI2_SHIFT,
  2050. .clkdm_name = "cam_clkdm",
  2051. .recalc = &followparent_recalc,
  2052. };
  2053. /* USBHOST - 3430ES2 only */
  2054. static struct clk usbhost_120m_fck = {
  2055. .name = "usbhost_120m_fck",
  2056. .ops = &clkops_omap2_dflt,
  2057. .parent = &dpll5_m2_ck,
  2058. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2059. .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
  2060. .clkdm_name = "usbhost_clkdm",
  2061. .recalc = &followparent_recalc,
  2062. };
  2063. static struct clk usbhost_48m_fck = {
  2064. .name = "usbhost_48m_fck",
  2065. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2066. .parent = &omap_48m_fck,
  2067. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2068. .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  2069. .clkdm_name = "usbhost_clkdm",
  2070. .recalc = &followparent_recalc,
  2071. };
  2072. static struct clk usbhost_ick = {
  2073. /* Handles both L3 and L4 clocks */
  2074. .name = "usbhost_ick",
  2075. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2076. .parent = &l4_ick,
  2077. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  2078. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  2079. .clkdm_name = "usbhost_clkdm",
  2080. .recalc = &followparent_recalc,
  2081. };
  2082. /* WKUP */
  2083. static const struct clksel_rate usim_96m_rates[] = {
  2084. { .div = 2, .val = 3, .flags = RATE_IN_3XXX },
  2085. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2086. { .div = 8, .val = 5, .flags = RATE_IN_3XXX },
  2087. { .div = 10, .val = 6, .flags = RATE_IN_3XXX },
  2088. { .div = 0 },
  2089. };
  2090. static const struct clksel_rate usim_120m_rates[] = {
  2091. { .div = 4, .val = 7, .flags = RATE_IN_3XXX },
  2092. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  2093. { .div = 16, .val = 9, .flags = RATE_IN_3XXX },
  2094. { .div = 20, .val = 10, .flags = RATE_IN_3XXX },
  2095. { .div = 0 },
  2096. };
  2097. static const struct clksel usim_clksel[] = {
  2098. { .parent = &omap_96m_fck, .rates = usim_96m_rates },
  2099. { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
  2100. { .parent = &sys_ck, .rates = div2_rates },
  2101. { .parent = NULL },
  2102. };
  2103. /* 3430ES2 only */
  2104. static struct clk usim_fck = {
  2105. .name = "usim_fck",
  2106. .ops = &clkops_omap2_dflt_wait,
  2107. .init = &omap2_init_clksel_parent,
  2108. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2109. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2110. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2111. .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
  2112. .clksel = usim_clksel,
  2113. .recalc = &omap2_clksel_recalc,
  2114. };
  2115. /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
  2116. static struct clk gpt1_fck = {
  2117. .name = "gpt1_fck",
  2118. .ops = &clkops_omap2_dflt_wait,
  2119. .init = &omap2_init_clksel_parent,
  2120. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2121. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2122. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2123. .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
  2124. .clksel = omap343x_gpt_clksel,
  2125. .clkdm_name = "wkup_clkdm",
  2126. .recalc = &omap2_clksel_recalc,
  2127. };
  2128. static struct clk wkup_32k_fck = {
  2129. .name = "wkup_32k_fck",
  2130. .ops = &clkops_null,
  2131. .parent = &omap_32k_fck,
  2132. .clkdm_name = "wkup_clkdm",
  2133. .recalc = &followparent_recalc,
  2134. };
  2135. static struct clk gpio1_dbck = {
  2136. .name = "gpio1_dbck",
  2137. .ops = &clkops_omap2_dflt,
  2138. .parent = &wkup_32k_fck,
  2139. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2140. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2141. .clkdm_name = "wkup_clkdm",
  2142. .recalc = &followparent_recalc,
  2143. };
  2144. static struct clk wdt2_fck = {
  2145. .name = "wdt2_fck",
  2146. .ops = &clkops_omap2_dflt_wait,
  2147. .parent = &wkup_32k_fck,
  2148. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2149. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2150. .clkdm_name = "wkup_clkdm",
  2151. .recalc = &followparent_recalc,
  2152. };
  2153. static struct clk wkup_l4_ick = {
  2154. .name = "wkup_l4_ick",
  2155. .ops = &clkops_null,
  2156. .parent = &sys_ck,
  2157. .clkdm_name = "wkup_clkdm",
  2158. .recalc = &followparent_recalc,
  2159. };
  2160. /* 3430ES2 only */
  2161. /* Never specifically named in the TRM, so we have to infer a likely name */
  2162. static struct clk usim_ick = {
  2163. .name = "usim_ick",
  2164. .ops = &clkops_omap2_dflt_wait,
  2165. .parent = &wkup_l4_ick,
  2166. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2167. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2168. .clkdm_name = "wkup_clkdm",
  2169. .recalc = &followparent_recalc,
  2170. };
  2171. static struct clk wdt2_ick = {
  2172. .name = "wdt2_ick",
  2173. .ops = &clkops_omap2_dflt_wait,
  2174. .parent = &wkup_l4_ick,
  2175. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2176. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2177. .clkdm_name = "wkup_clkdm",
  2178. .recalc = &followparent_recalc,
  2179. };
  2180. static struct clk wdt1_ick = {
  2181. .name = "wdt1_ick",
  2182. .ops = &clkops_omap2_dflt_wait,
  2183. .parent = &wkup_l4_ick,
  2184. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2185. .enable_bit = OMAP3430_EN_WDT1_SHIFT,
  2186. .clkdm_name = "wkup_clkdm",
  2187. .recalc = &followparent_recalc,
  2188. };
  2189. static struct clk gpio1_ick = {
  2190. .name = "gpio1_ick",
  2191. .ops = &clkops_omap2_dflt_wait,
  2192. .parent = &wkup_l4_ick,
  2193. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2194. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2195. .clkdm_name = "wkup_clkdm",
  2196. .recalc = &followparent_recalc,
  2197. };
  2198. static struct clk omap_32ksync_ick = {
  2199. .name = "omap_32ksync_ick",
  2200. .ops = &clkops_omap2_dflt_wait,
  2201. .parent = &wkup_l4_ick,
  2202. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2203. .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
  2204. .clkdm_name = "wkup_clkdm",
  2205. .recalc = &followparent_recalc,
  2206. };
  2207. /* XXX This clock no longer exists in 3430 TRM rev F */
  2208. static struct clk gpt12_ick = {
  2209. .name = "gpt12_ick",
  2210. .ops = &clkops_omap2_dflt_wait,
  2211. .parent = &wkup_l4_ick,
  2212. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2213. .enable_bit = OMAP3430_EN_GPT12_SHIFT,
  2214. .clkdm_name = "wkup_clkdm",
  2215. .recalc = &followparent_recalc,
  2216. };
  2217. static struct clk gpt1_ick = {
  2218. .name = "gpt1_ick",
  2219. .ops = &clkops_omap2_dflt_wait,
  2220. .parent = &wkup_l4_ick,
  2221. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2222. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2223. .clkdm_name = "wkup_clkdm",
  2224. .recalc = &followparent_recalc,
  2225. };
  2226. /* PER clock domain */
  2227. static struct clk per_96m_fck = {
  2228. .name = "per_96m_fck",
  2229. .ops = &clkops_null,
  2230. .parent = &omap_96m_alwon_fck,
  2231. .clkdm_name = "per_clkdm",
  2232. .recalc = &followparent_recalc,
  2233. };
  2234. static struct clk per_48m_fck = {
  2235. .name = "per_48m_fck",
  2236. .ops = &clkops_null,
  2237. .parent = &omap_48m_fck,
  2238. .clkdm_name = "per_clkdm",
  2239. .recalc = &followparent_recalc,
  2240. };
  2241. static struct clk uart3_fck = {
  2242. .name = "uart3_fck",
  2243. .ops = &clkops_omap2_dflt_wait,
  2244. .parent = &per_48m_fck,
  2245. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2246. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2247. .clkdm_name = "per_clkdm",
  2248. .recalc = &followparent_recalc,
  2249. };
  2250. static struct clk gpt2_fck = {
  2251. .name = "gpt2_fck",
  2252. .ops = &clkops_omap2_dflt_wait,
  2253. .init = &omap2_init_clksel_parent,
  2254. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2255. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2256. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2257. .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
  2258. .clksel = omap343x_gpt_clksel,
  2259. .clkdm_name = "per_clkdm",
  2260. .recalc = &omap2_clksel_recalc,
  2261. };
  2262. static struct clk gpt3_fck = {
  2263. .name = "gpt3_fck",
  2264. .ops = &clkops_omap2_dflt_wait,
  2265. .init = &omap2_init_clksel_parent,
  2266. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2267. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2268. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2269. .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
  2270. .clksel = omap343x_gpt_clksel,
  2271. .clkdm_name = "per_clkdm",
  2272. .recalc = &omap2_clksel_recalc,
  2273. };
  2274. static struct clk gpt4_fck = {
  2275. .name = "gpt4_fck",
  2276. .ops = &clkops_omap2_dflt_wait,
  2277. .init = &omap2_init_clksel_parent,
  2278. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2279. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2280. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2281. .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
  2282. .clksel = omap343x_gpt_clksel,
  2283. .clkdm_name = "per_clkdm",
  2284. .recalc = &omap2_clksel_recalc,
  2285. };
  2286. static struct clk gpt5_fck = {
  2287. .name = "gpt5_fck",
  2288. .ops = &clkops_omap2_dflt_wait,
  2289. .init = &omap2_init_clksel_parent,
  2290. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2291. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2292. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2293. .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
  2294. .clksel = omap343x_gpt_clksel,
  2295. .clkdm_name = "per_clkdm",
  2296. .recalc = &omap2_clksel_recalc,
  2297. };
  2298. static struct clk gpt6_fck = {
  2299. .name = "gpt6_fck",
  2300. .ops = &clkops_omap2_dflt_wait,
  2301. .init = &omap2_init_clksel_parent,
  2302. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2303. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2304. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2305. .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
  2306. .clksel = omap343x_gpt_clksel,
  2307. .clkdm_name = "per_clkdm",
  2308. .recalc = &omap2_clksel_recalc,
  2309. };
  2310. static struct clk gpt7_fck = {
  2311. .name = "gpt7_fck",
  2312. .ops = &clkops_omap2_dflt_wait,
  2313. .init = &omap2_init_clksel_parent,
  2314. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2315. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2316. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2317. .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
  2318. .clksel = omap343x_gpt_clksel,
  2319. .clkdm_name = "per_clkdm",
  2320. .recalc = &omap2_clksel_recalc,
  2321. };
  2322. static struct clk gpt8_fck = {
  2323. .name = "gpt8_fck",
  2324. .ops = &clkops_omap2_dflt_wait,
  2325. .init = &omap2_init_clksel_parent,
  2326. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2327. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2328. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2329. .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
  2330. .clksel = omap343x_gpt_clksel,
  2331. .clkdm_name = "per_clkdm",
  2332. .recalc = &omap2_clksel_recalc,
  2333. };
  2334. static struct clk gpt9_fck = {
  2335. .name = "gpt9_fck",
  2336. .ops = &clkops_omap2_dflt_wait,
  2337. .init = &omap2_init_clksel_parent,
  2338. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2339. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2340. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2341. .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
  2342. .clksel = omap343x_gpt_clksel,
  2343. .clkdm_name = "per_clkdm",
  2344. .recalc = &omap2_clksel_recalc,
  2345. };
  2346. static struct clk per_32k_alwon_fck = {
  2347. .name = "per_32k_alwon_fck",
  2348. .ops = &clkops_null,
  2349. .parent = &omap_32k_fck,
  2350. .clkdm_name = "per_clkdm",
  2351. .recalc = &followparent_recalc,
  2352. };
  2353. static struct clk gpio6_dbck = {
  2354. .name = "gpio6_dbck",
  2355. .ops = &clkops_omap2_dflt,
  2356. .parent = &per_32k_alwon_fck,
  2357. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2358. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2359. .clkdm_name = "per_clkdm",
  2360. .recalc = &followparent_recalc,
  2361. };
  2362. static struct clk gpio5_dbck = {
  2363. .name = "gpio5_dbck",
  2364. .ops = &clkops_omap2_dflt,
  2365. .parent = &per_32k_alwon_fck,
  2366. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2367. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2368. .clkdm_name = "per_clkdm",
  2369. .recalc = &followparent_recalc,
  2370. };
  2371. static struct clk gpio4_dbck = {
  2372. .name = "gpio4_dbck",
  2373. .ops = &clkops_omap2_dflt,
  2374. .parent = &per_32k_alwon_fck,
  2375. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2376. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2377. .clkdm_name = "per_clkdm",
  2378. .recalc = &followparent_recalc,
  2379. };
  2380. static struct clk gpio3_dbck = {
  2381. .name = "gpio3_dbck",
  2382. .ops = &clkops_omap2_dflt,
  2383. .parent = &per_32k_alwon_fck,
  2384. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2385. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2386. .clkdm_name = "per_clkdm",
  2387. .recalc = &followparent_recalc,
  2388. };
  2389. static struct clk gpio2_dbck = {
  2390. .name = "gpio2_dbck",
  2391. .ops = &clkops_omap2_dflt,
  2392. .parent = &per_32k_alwon_fck,
  2393. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2394. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2395. .clkdm_name = "per_clkdm",
  2396. .recalc = &followparent_recalc,
  2397. };
  2398. static struct clk wdt3_fck = {
  2399. .name = "wdt3_fck",
  2400. .ops = &clkops_omap2_dflt_wait,
  2401. .parent = &per_32k_alwon_fck,
  2402. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2403. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2404. .clkdm_name = "per_clkdm",
  2405. .recalc = &followparent_recalc,
  2406. };
  2407. static struct clk per_l4_ick = {
  2408. .name = "per_l4_ick",
  2409. .ops = &clkops_null,
  2410. .parent = &l4_ick,
  2411. .clkdm_name = "per_clkdm",
  2412. .recalc = &followparent_recalc,
  2413. };
  2414. static struct clk gpio6_ick = {
  2415. .name = "gpio6_ick",
  2416. .ops = &clkops_omap2_dflt_wait,
  2417. .parent = &per_l4_ick,
  2418. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2419. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2420. .clkdm_name = "per_clkdm",
  2421. .recalc = &followparent_recalc,
  2422. };
  2423. static struct clk gpio5_ick = {
  2424. .name = "gpio5_ick",
  2425. .ops = &clkops_omap2_dflt_wait,
  2426. .parent = &per_l4_ick,
  2427. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2428. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2429. .clkdm_name = "per_clkdm",
  2430. .recalc = &followparent_recalc,
  2431. };
  2432. static struct clk gpio4_ick = {
  2433. .name = "gpio4_ick",
  2434. .ops = &clkops_omap2_dflt_wait,
  2435. .parent = &per_l4_ick,
  2436. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2437. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2438. .clkdm_name = "per_clkdm",
  2439. .recalc = &followparent_recalc,
  2440. };
  2441. static struct clk gpio3_ick = {
  2442. .name = "gpio3_ick",
  2443. .ops = &clkops_omap2_dflt_wait,
  2444. .parent = &per_l4_ick,
  2445. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2446. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2447. .clkdm_name = "per_clkdm",
  2448. .recalc = &followparent_recalc,
  2449. };
  2450. static struct clk gpio2_ick = {
  2451. .name = "gpio2_ick",
  2452. .ops = &clkops_omap2_dflt_wait,
  2453. .parent = &per_l4_ick,
  2454. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2455. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2456. .clkdm_name = "per_clkdm",
  2457. .recalc = &followparent_recalc,
  2458. };
  2459. static struct clk wdt3_ick = {
  2460. .name = "wdt3_ick",
  2461. .ops = &clkops_omap2_dflt_wait,
  2462. .parent = &per_l4_ick,
  2463. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2464. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2465. .clkdm_name = "per_clkdm",
  2466. .recalc = &followparent_recalc,
  2467. };
  2468. static struct clk uart3_ick = {
  2469. .name = "uart3_ick",
  2470. .ops = &clkops_omap2_dflt_wait,
  2471. .parent = &per_l4_ick,
  2472. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2473. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2474. .clkdm_name = "per_clkdm",
  2475. .recalc = &followparent_recalc,
  2476. };
  2477. static struct clk gpt9_ick = {
  2478. .name = "gpt9_ick",
  2479. .ops = &clkops_omap2_dflt_wait,
  2480. .parent = &per_l4_ick,
  2481. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2482. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2483. .clkdm_name = "per_clkdm",
  2484. .recalc = &followparent_recalc,
  2485. };
  2486. static struct clk gpt8_ick = {
  2487. .name = "gpt8_ick",
  2488. .ops = &clkops_omap2_dflt_wait,
  2489. .parent = &per_l4_ick,
  2490. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2491. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2492. .clkdm_name = "per_clkdm",
  2493. .recalc = &followparent_recalc,
  2494. };
  2495. static struct clk gpt7_ick = {
  2496. .name = "gpt7_ick",
  2497. .ops = &clkops_omap2_dflt_wait,
  2498. .parent = &per_l4_ick,
  2499. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2500. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2501. .clkdm_name = "per_clkdm",
  2502. .recalc = &followparent_recalc,
  2503. };
  2504. static struct clk gpt6_ick = {
  2505. .name = "gpt6_ick",
  2506. .ops = &clkops_omap2_dflt_wait,
  2507. .parent = &per_l4_ick,
  2508. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2509. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2510. .clkdm_name = "per_clkdm",
  2511. .recalc = &followparent_recalc,
  2512. };
  2513. static struct clk gpt5_ick = {
  2514. .name = "gpt5_ick",
  2515. .ops = &clkops_omap2_dflt_wait,
  2516. .parent = &per_l4_ick,
  2517. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2518. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2519. .clkdm_name = "per_clkdm",
  2520. .recalc = &followparent_recalc,
  2521. };
  2522. static struct clk gpt4_ick = {
  2523. .name = "gpt4_ick",
  2524. .ops = &clkops_omap2_dflt_wait,
  2525. .parent = &per_l4_ick,
  2526. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2527. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2528. .clkdm_name = "per_clkdm",
  2529. .recalc = &followparent_recalc,
  2530. };
  2531. static struct clk gpt3_ick = {
  2532. .name = "gpt3_ick",
  2533. .ops = &clkops_omap2_dflt_wait,
  2534. .parent = &per_l4_ick,
  2535. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2536. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2537. .clkdm_name = "per_clkdm",
  2538. .recalc = &followparent_recalc,
  2539. };
  2540. static struct clk gpt2_ick = {
  2541. .name = "gpt2_ick",
  2542. .ops = &clkops_omap2_dflt_wait,
  2543. .parent = &per_l4_ick,
  2544. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2545. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2546. .clkdm_name = "per_clkdm",
  2547. .recalc = &followparent_recalc,
  2548. };
  2549. static struct clk mcbsp2_ick = {
  2550. .name = "mcbsp2_ick",
  2551. .ops = &clkops_omap2_dflt_wait,
  2552. .parent = &per_l4_ick,
  2553. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2554. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2555. .clkdm_name = "per_clkdm",
  2556. .recalc = &followparent_recalc,
  2557. };
  2558. static struct clk mcbsp3_ick = {
  2559. .name = "mcbsp3_ick",
  2560. .ops = &clkops_omap2_dflt_wait,
  2561. .parent = &per_l4_ick,
  2562. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2563. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2564. .clkdm_name = "per_clkdm",
  2565. .recalc = &followparent_recalc,
  2566. };
  2567. static struct clk mcbsp4_ick = {
  2568. .name = "mcbsp4_ick",
  2569. .ops = &clkops_omap2_dflt_wait,
  2570. .parent = &per_l4_ick,
  2571. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2572. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2573. .clkdm_name = "per_clkdm",
  2574. .recalc = &followparent_recalc,
  2575. };
  2576. static const struct clksel mcbsp_234_clksel[] = {
  2577. { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
  2578. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  2579. { .parent = NULL }
  2580. };
  2581. static struct clk mcbsp2_fck = {
  2582. .name = "mcbsp2_fck",
  2583. .ops = &clkops_omap2_dflt_wait,
  2584. .init = &omap2_init_clksel_parent,
  2585. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2586. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2587. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  2588. .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
  2589. .clksel = mcbsp_234_clksel,
  2590. .clkdm_name = "per_clkdm",
  2591. .recalc = &omap2_clksel_recalc,
  2592. };
  2593. static struct clk mcbsp3_fck = {
  2594. .name = "mcbsp3_fck",
  2595. .ops = &clkops_omap2_dflt_wait,
  2596. .init = &omap2_init_clksel_parent,
  2597. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2598. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2599. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2600. .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
  2601. .clksel = mcbsp_234_clksel,
  2602. .clkdm_name = "per_clkdm",
  2603. .recalc = &omap2_clksel_recalc,
  2604. };
  2605. static struct clk mcbsp4_fck = {
  2606. .name = "mcbsp4_fck",
  2607. .ops = &clkops_omap2_dflt_wait,
  2608. .init = &omap2_init_clksel_parent,
  2609. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2610. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2611. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2612. .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
  2613. .clksel = mcbsp_234_clksel,
  2614. .clkdm_name = "per_clkdm",
  2615. .recalc = &omap2_clksel_recalc,
  2616. };
  2617. /* EMU clocks */
  2618. /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
  2619. static const struct clksel_rate emu_src_sys_rates[] = {
  2620. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  2621. { .div = 0 },
  2622. };
  2623. static const struct clksel_rate emu_src_core_rates[] = {
  2624. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2625. { .div = 0 },
  2626. };
  2627. static const struct clksel_rate emu_src_per_rates[] = {
  2628. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  2629. { .div = 0 },
  2630. };
  2631. static const struct clksel_rate emu_src_mpu_rates[] = {
  2632. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  2633. { .div = 0 },
  2634. };
  2635. static const struct clksel emu_src_clksel[] = {
  2636. { .parent = &sys_ck, .rates = emu_src_sys_rates },
  2637. { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
  2638. { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
  2639. { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
  2640. { .parent = NULL },
  2641. };
  2642. /*
  2643. * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
  2644. * to switch the source of some of the EMU clocks.
  2645. * XXX Are there CLKEN bits for these EMU clks?
  2646. */
  2647. static struct clk emu_src_ck = {
  2648. .name = "emu_src_ck",
  2649. .ops = &clkops_null,
  2650. .init = &omap2_init_clksel_parent,
  2651. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2652. .clksel_mask = OMAP3430_MUX_CTRL_MASK,
  2653. .clksel = emu_src_clksel,
  2654. .clkdm_name = "emu_clkdm",
  2655. .recalc = &omap2_clksel_recalc,
  2656. };
  2657. static const struct clksel_rate pclk_emu_rates[] = {
  2658. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2659. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2660. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2661. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  2662. { .div = 0 },
  2663. };
  2664. static const struct clksel pclk_emu_clksel[] = {
  2665. { .parent = &emu_src_ck, .rates = pclk_emu_rates },
  2666. { .parent = NULL },
  2667. };
  2668. static struct clk pclk_fck = {
  2669. .name = "pclk_fck",
  2670. .ops = &clkops_null,
  2671. .init = &omap2_init_clksel_parent,
  2672. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2673. .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
  2674. .clksel = pclk_emu_clksel,
  2675. .clkdm_name = "emu_clkdm",
  2676. .recalc = &omap2_clksel_recalc,
  2677. };
  2678. static const struct clksel_rate pclkx2_emu_rates[] = {
  2679. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2680. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2681. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2682. { .div = 0 },
  2683. };
  2684. static const struct clksel pclkx2_emu_clksel[] = {
  2685. { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
  2686. { .parent = NULL },
  2687. };
  2688. static struct clk pclkx2_fck = {
  2689. .name = "pclkx2_fck",
  2690. .ops = &clkops_null,
  2691. .init = &omap2_init_clksel_parent,
  2692. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2693. .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
  2694. .clksel = pclkx2_emu_clksel,
  2695. .clkdm_name = "emu_clkdm",
  2696. .recalc = &omap2_clksel_recalc,
  2697. };
  2698. static const struct clksel atclk_emu_clksel[] = {
  2699. { .parent = &emu_src_ck, .rates = div2_rates },
  2700. { .parent = NULL },
  2701. };
  2702. static struct clk atclk_fck = {
  2703. .name = "atclk_fck",
  2704. .ops = &clkops_null,
  2705. .init = &omap2_init_clksel_parent,
  2706. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2707. .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
  2708. .clksel = atclk_emu_clksel,
  2709. .clkdm_name = "emu_clkdm",
  2710. .recalc = &omap2_clksel_recalc,
  2711. };
  2712. static struct clk traceclk_src_fck = {
  2713. .name = "traceclk_src_fck",
  2714. .ops = &clkops_null,
  2715. .init = &omap2_init_clksel_parent,
  2716. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2717. .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
  2718. .clksel = emu_src_clksel,
  2719. .clkdm_name = "emu_clkdm",
  2720. .recalc = &omap2_clksel_recalc,
  2721. };
  2722. static const struct clksel_rate traceclk_rates[] = {
  2723. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2724. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2725. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2726. { .div = 0 },
  2727. };
  2728. static const struct clksel traceclk_clksel[] = {
  2729. { .parent = &traceclk_src_fck, .rates = traceclk_rates },
  2730. { .parent = NULL },
  2731. };
  2732. static struct clk traceclk_fck = {
  2733. .name = "traceclk_fck",
  2734. .ops = &clkops_null,
  2735. .init = &omap2_init_clksel_parent,
  2736. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2737. .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
  2738. .clksel = traceclk_clksel,
  2739. .clkdm_name = "emu_clkdm",
  2740. .recalc = &omap2_clksel_recalc,
  2741. };
  2742. /* SR clocks */
  2743. /* SmartReflex fclk (VDD1) */
  2744. static struct clk sr1_fck = {
  2745. .name = "sr1_fck",
  2746. .ops = &clkops_omap2_dflt_wait,
  2747. .parent = &sys_ck,
  2748. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2749. .enable_bit = OMAP3430_EN_SR1_SHIFT,
  2750. .recalc = &followparent_recalc,
  2751. };
  2752. /* SmartReflex fclk (VDD2) */
  2753. static struct clk sr2_fck = {
  2754. .name = "sr2_fck",
  2755. .ops = &clkops_omap2_dflt_wait,
  2756. .parent = &sys_ck,
  2757. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2758. .enable_bit = OMAP3430_EN_SR2_SHIFT,
  2759. .recalc = &followparent_recalc,
  2760. };
  2761. static struct clk sr_l4_ick = {
  2762. .name = "sr_l4_ick",
  2763. .ops = &clkops_null, /* RMK: missing? */
  2764. .parent = &l4_ick,
  2765. .clkdm_name = "core_l4_clkdm",
  2766. .recalc = &followparent_recalc,
  2767. };
  2768. /* SECURE_32K_FCK clocks */
  2769. static struct clk gpt12_fck = {
  2770. .name = "gpt12_fck",
  2771. .ops = &clkops_null,
  2772. .parent = &secure_32k_fck,
  2773. .recalc = &followparent_recalc,
  2774. };
  2775. static struct clk wdt1_fck = {
  2776. .name = "wdt1_fck",
  2777. .ops = &clkops_null,
  2778. .parent = &secure_32k_fck,
  2779. .recalc = &followparent_recalc,
  2780. };
  2781. /* Clocks for AM35XX */
  2782. static struct clk ipss_ick = {
  2783. .name = "ipss_ick",
  2784. .ops = &clkops_am35xx_ipss_wait,
  2785. .parent = &core_l3_ick,
  2786. .clkdm_name = "core_l3_clkdm",
  2787. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2788. .enable_bit = AM35XX_EN_IPSS_SHIFT,
  2789. .recalc = &followparent_recalc,
  2790. };
  2791. static struct clk emac_ick = {
  2792. .name = "emac_ick",
  2793. .ops = &clkops_am35xx_ipss_module_wait,
  2794. .parent = &ipss_ick,
  2795. .clkdm_name = "core_l3_clkdm",
  2796. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2797. .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT,
  2798. .recalc = &followparent_recalc,
  2799. };
  2800. static struct clk rmii_ck = {
  2801. .name = "rmii_ck",
  2802. .ops = &clkops_null,
  2803. .rate = 50000000,
  2804. };
  2805. static struct clk emac_fck = {
  2806. .name = "emac_fck",
  2807. .ops = &clkops_omap2_dflt,
  2808. .parent = &rmii_ck,
  2809. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2810. .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT,
  2811. .recalc = &followparent_recalc,
  2812. };
  2813. static struct clk hsotgusb_ick_am35xx = {
  2814. .name = "hsotgusb_ick",
  2815. .ops = &clkops_am35xx_ipss_module_wait,
  2816. .parent = &ipss_ick,
  2817. .clkdm_name = "core_l3_clkdm",
  2818. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2819. .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT,
  2820. .recalc = &followparent_recalc,
  2821. };
  2822. static struct clk hsotgusb_fck_am35xx = {
  2823. .name = "hsotgusb_fck",
  2824. .ops = &clkops_omap2_dflt,
  2825. .parent = &sys_ck,
  2826. .clkdm_name = "core_l3_clkdm",
  2827. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2828. .enable_bit = AM35XX_USBOTG_FCLK_SHIFT,
  2829. .recalc = &followparent_recalc,
  2830. };
  2831. static struct clk hecc_ck = {
  2832. .name = "hecc_ck",
  2833. .ops = &clkops_am35xx_ipss_module_wait,
  2834. .parent = &sys_ck,
  2835. .clkdm_name = "core_l3_clkdm",
  2836. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2837. .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT,
  2838. .recalc = &followparent_recalc,
  2839. };
  2840. static struct clk vpfe_ick = {
  2841. .name = "vpfe_ick",
  2842. .ops = &clkops_am35xx_ipss_module_wait,
  2843. .parent = &ipss_ick,
  2844. .clkdm_name = "core_l3_clkdm",
  2845. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2846. .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT,
  2847. .recalc = &followparent_recalc,
  2848. };
  2849. static struct clk pclk_ck = {
  2850. .name = "pclk_ck",
  2851. .ops = &clkops_null,
  2852. .rate = 27000000,
  2853. };
  2854. static struct clk vpfe_fck = {
  2855. .name = "vpfe_fck",
  2856. .ops = &clkops_omap2_dflt,
  2857. .parent = &pclk_ck,
  2858. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2859. .enable_bit = AM35XX_VPFE_FCLK_SHIFT,
  2860. .recalc = &followparent_recalc,
  2861. };
  2862. /*
  2863. * The UART1/2 functional clock acts as the functional
  2864. * clock for UART4. No separate fclk control available.
  2865. */
  2866. static struct clk uart4_ick_am35xx = {
  2867. .name = "uart4_ick",
  2868. .ops = &clkops_omap2_dflt_wait,
  2869. .parent = &core_l4_ick,
  2870. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2871. .enable_bit = AM35XX_EN_UART4_SHIFT,
  2872. .clkdm_name = "core_l4_clkdm",
  2873. .recalc = &followparent_recalc,
  2874. };
  2875. /*
  2876. * clkdev
  2877. */
  2878. /* XXX At some point we should rename this file to clock3xxx_data.c */
  2879. static struct omap_clk omap3xxx_clks[] = {
  2880. CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
  2881. CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
  2882. CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
  2883. CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2 | CK_AM35XX),
  2884. CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_3XXX),
  2885. CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_3XXX),
  2886. CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
  2887. CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
  2888. CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
  2889. CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
  2890. CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
  2891. CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
  2892. CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
  2893. CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
  2894. CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
  2895. CLK(NULL, "dpll2_ck", &dpll2_ck, CK_343X),
  2896. CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_343X),
  2897. CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
  2898. CLK(NULL, "core_ck", &core_ck, CK_3XXX),
  2899. CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
  2900. CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
  2901. CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
  2902. CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
  2903. CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
  2904. CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
  2905. CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
  2906. CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
  2907. CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
  2908. CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
  2909. CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
  2910. CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
  2911. CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
  2912. CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
  2913. CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
  2914. CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
  2915. CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
  2916. CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
  2917. CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
  2918. CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
  2919. CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
  2920. CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
  2921. CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
  2922. CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
  2923. CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
  2924. CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
  2925. CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2 | CK_AM35XX),
  2926. CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2 | CK_AM35XX),
  2927. CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
  2928. CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
  2929. CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
  2930. CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
  2931. CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
  2932. CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
  2933. CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
  2934. CLK(NULL, "dpll2_fck", &dpll2_fck, CK_343X),
  2935. CLK(NULL, "iva2_ck", &iva2_ck, CK_343X),
  2936. CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
  2937. CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
  2938. CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
  2939. CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
  2940. CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
  2941. CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
  2942. CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
  2943. CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
  2944. CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2 | CK_3517),
  2945. CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2 | CK_3517),
  2946. CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
  2947. CLK(NULL, "modem_fck", &modem_fck, CK_343X),
  2948. CLK(NULL, "sad2d_ick", &sad2d_ick, CK_343X),
  2949. CLK(NULL, "mad2d_ick", &mad2d_ick, CK_343X),
  2950. CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
  2951. CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
  2952. CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2 | CK_AM35XX),
  2953. CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2 | CK_AM35XX),
  2954. CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2 | CK_AM35XX),
  2955. CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
  2956. CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2 | CK_AM35XX),
  2957. CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_3XXX),
  2958. CLK(NULL, "mspro_fck", &mspro_fck, CK_343X),
  2959. CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_3XXX),
  2960. CLK("i2c_omap.3", "fck", &i2c3_fck, CK_3XXX),
  2961. CLK("i2c_omap.2", "fck", &i2c2_fck, CK_3XXX),
  2962. CLK("i2c_omap.1", "fck", &i2c1_fck, CK_3XXX),
  2963. CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_3XXX),
  2964. CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_3XXX),
  2965. CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
  2966. CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_3XXX),
  2967. CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_3XXX),
  2968. CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_3XXX),
  2969. CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_3XXX),
  2970. CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
  2971. CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
  2972. CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
  2973. CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
  2974. CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
  2975. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
  2976. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2),
  2977. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
  2978. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2),
  2979. CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
  2980. CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
  2981. CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2),
  2982. CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
  2983. CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
  2984. CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X),
  2985. CLK(NULL, "pka_ick", &pka_ick, CK_343X),
  2986. CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
  2987. CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2 | CK_AM35XX),
  2988. CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2 | CK_AM35XX),
  2989. CLK(NULL, "icr_ick", &icr_ick, CK_343X),
  2990. CLK(NULL, "aes2_ick", &aes2_ick, CK_343X),
  2991. CLK(NULL, "sha12_ick", &sha12_ick, CK_343X),
  2992. CLK(NULL, "des2_ick", &des2_ick, CK_343X),
  2993. CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_3XXX),
  2994. CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_3XXX),
  2995. CLK(NULL, "mspro_ick", &mspro_ick, CK_343X),
  2996. CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
  2997. CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
  2998. CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
  2999. CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
  3000. CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
  3001. CLK("i2c_omap.3", "ick", &i2c3_ick, CK_3XXX),
  3002. CLK("i2c_omap.2", "ick", &i2c2_ick, CK_3XXX),
  3003. CLK("i2c_omap.1", "ick", &i2c1_ick, CK_3XXX),
  3004. CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
  3005. CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
  3006. CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
  3007. CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
  3008. CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
  3009. CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
  3010. CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
  3011. CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X),
  3012. CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
  3013. CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X),
  3014. CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
  3015. CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2),
  3016. CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
  3017. CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_343X),
  3018. CLK(NULL, "aes1_ick", &aes1_ick, CK_343X),
  3019. CLK("omap_rng", "ick", &rng_ick, CK_343X),
  3020. CLK(NULL, "sha11_ick", &sha11_ick, CK_343X),
  3021. CLK(NULL, "des1_ick", &des1_ick, CK_343X),
  3022. CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
  3023. CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2 | CK_AM35XX),
  3024. CLK("omapdss", "tv_fck", &dss_tv_fck, CK_3XXX),
  3025. CLK("omapdss", "video_fck", &dss_96m_fck, CK_3XXX),
  3026. CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_3XXX),
  3027. CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
  3028. CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2 | CK_AM35XX),
  3029. CLK(NULL, "cam_mclk", &cam_mclk, CK_343X),
  3030. CLK(NULL, "cam_ick", &cam_ick, CK_343X),
  3031. CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X),
  3032. CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2 | CK_AM35XX),
  3033. CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2 | CK_AM35XX),
  3034. CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2 | CK_AM35XX),
  3035. CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2),
  3036. CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
  3037. CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
  3038. CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
  3039. CLK("omap_wdt", "fck", &wdt2_fck, CK_3XXX),
  3040. CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_343X),
  3041. CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2),
  3042. CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
  3043. CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
  3044. CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
  3045. CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
  3046. CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
  3047. CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
  3048. CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
  3049. CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
  3050. CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
  3051. CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
  3052. CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
  3053. CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
  3054. CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
  3055. CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
  3056. CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
  3057. CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
  3058. CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
  3059. CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
  3060. CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
  3061. CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
  3062. CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
  3063. CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
  3064. CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
  3065. CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
  3066. CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
  3067. CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
  3068. CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
  3069. CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
  3070. CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
  3071. CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
  3072. CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
  3073. CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
  3074. CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
  3075. CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
  3076. CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
  3077. CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
  3078. CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
  3079. CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
  3080. CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
  3081. CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
  3082. CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
  3083. CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
  3084. CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
  3085. CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_3XXX),
  3086. CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_3XXX),
  3087. CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_3XXX),
  3088. CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
  3089. CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
  3090. CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
  3091. CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
  3092. CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
  3093. CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
  3094. CLK(NULL, "sr1_fck", &sr1_fck, CK_343X),
  3095. CLK(NULL, "sr2_fck", &sr2_fck, CK_343X),
  3096. CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_343X),
  3097. CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
  3098. CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
  3099. CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
  3100. CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
  3101. CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
  3102. CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
  3103. CLK("davinci_emac", "emac_clk", &emac_ick, CK_AM35XX),
  3104. CLK("davinci_emac", "phy_clk", &emac_fck, CK_AM35XX),
  3105. CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
  3106. CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
  3107. CLK("musb_hdrc", "ick", &hsotgusb_ick_am35xx, CK_AM35XX),
  3108. CLK("musb_hdrc", "fck", &hsotgusb_fck_am35xx, CK_AM35XX),
  3109. CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
  3110. CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
  3111. };
  3112. int __init omap3xxx_clk_init(void)
  3113. {
  3114. struct omap_clk *c;
  3115. u32 cpu_clkflg = CK_3XXX;
  3116. if (cpu_is_omap34xx()) {
  3117. cpu_mask = RATE_IN_3XXX;
  3118. cpu_clkflg |= CK_343X;
  3119. /*
  3120. * Update this if there are further clock changes between ES2
  3121. * and production parts
  3122. */
  3123. if (omap_rev() == OMAP3430_REV_ES1_0) {
  3124. /* No 3430ES1-only rates exist, so no RATE_IN_3430ES1 */
  3125. cpu_clkflg |= CK_3430ES1;
  3126. } else {
  3127. cpu_mask |= RATE_IN_3430ES2PLUS;
  3128. cpu_clkflg |= CK_3430ES2;
  3129. }
  3130. } else if (cpu_is_omap3517()) {
  3131. cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS;
  3132. cpu_clkflg |= CK_3517;
  3133. } else if (cpu_is_omap3505()) {
  3134. cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS;
  3135. cpu_clkflg |= CK_3505;
  3136. }
  3137. if (omap3_has_192mhz_clk())
  3138. omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
  3139. if (cpu_is_omap3630()) {
  3140. cpu_mask |= RATE_IN_36XX;
  3141. cpu_clkflg |= CK_36XX;
  3142. /*
  3143. * XXX This type of dynamic rewriting of the clock tree is
  3144. * deprecated and should be revised soon.
  3145. */
  3146. dpll4_m2_ck = dpll4_m2_ck_3630;
  3147. dpll4_m3_ck = dpll4_m3_ck_3630;
  3148. dpll4_m4_ck = dpll4_m4_ck_3630;
  3149. dpll4_m5_ck = dpll4_m5_ck_3630;
  3150. dpll4_m6_ck = dpll4_m6_ck_3630;
  3151. /*
  3152. * For 3630: override clkops_omap2_dflt_wait for the
  3153. * clocks affected from PWRDN reset Limitation
  3154. */
  3155. dpll3_m3x2_ck.ops =
  3156. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3157. dpll4_m2x2_ck.ops =
  3158. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3159. dpll4_m3x2_ck.ops =
  3160. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3161. dpll4_m4x2_ck.ops =
  3162. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3163. dpll4_m5x2_ck.ops =
  3164. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3165. dpll4_m6x2_ck.ops =
  3166. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3167. } else {
  3168. /*
  3169. * XXX This type of dynamic rewriting of the clock tree is
  3170. * deprecated and should be revised soon.
  3171. */
  3172. dpll4_m2_ck = dpll4_m2_ck_34xx;
  3173. dpll4_m3_ck = dpll4_m3_ck_34xx;
  3174. dpll4_m4_ck = dpll4_m4_ck_34xx;
  3175. dpll4_m5_ck = dpll4_m5_ck_34xx;
  3176. dpll4_m6_ck = dpll4_m6_ck_34xx;
  3177. }
  3178. if (cpu_is_omap3630())
  3179. dpll4_dd = dpll4_dd_3630;
  3180. else
  3181. dpll4_dd = dpll4_dd_34xx;
  3182. clk_init(&omap2_clk_functions);
  3183. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3184. c++)
  3185. clk_preinit(c->lk.clk);
  3186. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3187. c++)
  3188. if (c->cpu & cpu_clkflg) {
  3189. clkdev_add(&c->lk);
  3190. clk_register(c->lk.clk);
  3191. omap2_init_clk_clkdm(c->lk.clk);
  3192. }
  3193. recalculate_root_clocks();
  3194. printk(KERN_INFO "Clocking rate (Crystal/Core/MPU): "
  3195. "%ld.%01ld/%ld/%ld MHz\n",
  3196. (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
  3197. (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
  3198. /*
  3199. * Only enable those clocks we will need, let the drivers
  3200. * enable other clocks as necessary
  3201. */
  3202. clk_enable_init_clocks();
  3203. /*
  3204. * Lock DPLL5 and put it in autoidle.
  3205. */
  3206. if (omap_rev() >= OMAP3430_REV_ES2_0)
  3207. omap3_clk_lock_dpll5();
  3208. /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
  3209. sdrc_ick_p = clk_get(NULL, "sdrc_ick");
  3210. arm_fck_p = clk_get(NULL, "arm_fck");
  3211. return 0;
  3212. }