clock3xxx_data.c 110 KB

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  1. /*
  2. * OMAP3 clock data
  3. *
  4. * Copyright (C) 2007-2010 Texas Instruments, Inc.
  5. * Copyright (C) 2007-2011 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 <linux/io.h>
  21. #include <plat/hardware.h>
  22. #include <plat/clkdev_omap.h>
  23. #include "iomap.h"
  24. #include "clock.h"
  25. #include "clock3xxx.h"
  26. #include "clock34xx.h"
  27. #include "clock36xx.h"
  28. #include "clock3517.h"
  29. #include "cm2xxx_3xxx.h"
  30. #include "cm-regbits-34xx.h"
  31. #include "prm2xxx_3xxx.h"
  32. #include "prm-regbits-34xx.h"
  33. #include "control.h"
  34. /*
  35. * clocks
  36. */
  37. #define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR
  38. /* Maximum DPLL multiplier, divider values for OMAP3 */
  39. #define OMAP3_MAX_DPLL_MULT 2047
  40. #define OMAP3630_MAX_JTYPE_DPLL_MULT 4095
  41. #define OMAP3_MAX_DPLL_DIV 128
  42. /*
  43. * DPLL1 supplies clock to the MPU.
  44. * DPLL2 supplies clock to the IVA2.
  45. * DPLL3 supplies CORE domain clocks.
  46. * DPLL4 supplies peripheral clocks.
  47. * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
  48. */
  49. /* Forward declarations for DPLL bypass clocks */
  50. static struct clk dpll1_fck;
  51. static struct clk dpll2_fck;
  52. /* PRM CLOCKS */
  53. /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
  54. static struct clk omap_32k_fck = {
  55. .name = "omap_32k_fck",
  56. .ops = &clkops_null,
  57. .rate = 32768,
  58. };
  59. static struct clk secure_32k_fck = {
  60. .name = "secure_32k_fck",
  61. .ops = &clkops_null,
  62. .rate = 32768,
  63. };
  64. /* Virtual source clocks for osc_sys_ck */
  65. static struct clk virt_12m_ck = {
  66. .name = "virt_12m_ck",
  67. .ops = &clkops_null,
  68. .rate = 12000000,
  69. };
  70. static struct clk virt_13m_ck = {
  71. .name = "virt_13m_ck",
  72. .ops = &clkops_null,
  73. .rate = 13000000,
  74. };
  75. static struct clk virt_16_8m_ck = {
  76. .name = "virt_16_8m_ck",
  77. .ops = &clkops_null,
  78. .rate = 16800000,
  79. };
  80. static struct clk virt_19_2m_ck = {
  81. .name = "virt_19_2m_ck",
  82. .ops = &clkops_null,
  83. .rate = 19200000,
  84. };
  85. static struct clk virt_26m_ck = {
  86. .name = "virt_26m_ck",
  87. .ops = &clkops_null,
  88. .rate = 26000000,
  89. };
  90. static struct clk virt_38_4m_ck = {
  91. .name = "virt_38_4m_ck",
  92. .ops = &clkops_null,
  93. .rate = 38400000,
  94. };
  95. static const struct clksel_rate osc_sys_12m_rates[] = {
  96. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  97. { .div = 0 }
  98. };
  99. static const struct clksel_rate osc_sys_13m_rates[] = {
  100. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  101. { .div = 0 }
  102. };
  103. static const struct clksel_rate osc_sys_16_8m_rates[] = {
  104. { .div = 1, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX },
  105. { .div = 0 }
  106. };
  107. static const struct clksel_rate osc_sys_19_2m_rates[] = {
  108. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  109. { .div = 0 }
  110. };
  111. static const struct clksel_rate osc_sys_26m_rates[] = {
  112. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  113. { .div = 0 }
  114. };
  115. static const struct clksel_rate osc_sys_38_4m_rates[] = {
  116. { .div = 1, .val = 4, .flags = RATE_IN_3XXX },
  117. { .div = 0 }
  118. };
  119. static const struct clksel osc_sys_clksel[] = {
  120. { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
  121. { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
  122. { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
  123. { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
  124. { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
  125. { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
  126. { .parent = NULL },
  127. };
  128. /* Oscillator clock */
  129. /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
  130. static struct clk osc_sys_ck = {
  131. .name = "osc_sys_ck",
  132. .ops = &clkops_null,
  133. .init = &omap2_init_clksel_parent,
  134. .clksel_reg = OMAP3430_PRM_CLKSEL,
  135. .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
  136. .clksel = osc_sys_clksel,
  137. /* REVISIT: deal with autoextclkmode? */
  138. .recalc = &omap2_clksel_recalc,
  139. };
  140. static const struct clksel_rate div2_rates[] = {
  141. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  142. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  143. { .div = 0 }
  144. };
  145. static const struct clksel sys_clksel[] = {
  146. { .parent = &osc_sys_ck, .rates = div2_rates },
  147. { .parent = NULL }
  148. };
  149. /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
  150. /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
  151. static struct clk sys_ck = {
  152. .name = "sys_ck",
  153. .ops = &clkops_null,
  154. .parent = &osc_sys_ck,
  155. .init = &omap2_init_clksel_parent,
  156. .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
  157. .clksel_mask = OMAP_SYSCLKDIV_MASK,
  158. .clksel = sys_clksel,
  159. .recalc = &omap2_clksel_recalc,
  160. };
  161. static struct clk sys_altclk = {
  162. .name = "sys_altclk",
  163. .ops = &clkops_null,
  164. };
  165. /* Optional external clock input for some McBSPs */
  166. static struct clk mcbsp_clks = {
  167. .name = "mcbsp_clks",
  168. .ops = &clkops_null,
  169. };
  170. /* PRM EXTERNAL CLOCK OUTPUT */
  171. static struct clk sys_clkout1 = {
  172. .name = "sys_clkout1",
  173. .ops = &clkops_omap2_dflt,
  174. .parent = &osc_sys_ck,
  175. .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
  176. .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
  177. .recalc = &followparent_recalc,
  178. };
  179. /* DPLLS */
  180. /* CM CLOCKS */
  181. static const struct clksel_rate div16_dpll_rates[] = {
  182. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  183. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  184. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  185. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  186. { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
  187. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  188. { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
  189. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  190. { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
  191. { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
  192. { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
  193. { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
  194. { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
  195. { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
  196. { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
  197. { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
  198. { .div = 0 }
  199. };
  200. static const struct clksel_rate dpll4_rates[] = {
  201. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  202. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  203. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  204. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  205. { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
  206. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  207. { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
  208. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  209. { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
  210. { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
  211. { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
  212. { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
  213. { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
  214. { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
  215. { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
  216. { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
  217. { .div = 17, .val = 17, .flags = RATE_IN_36XX },
  218. { .div = 18, .val = 18, .flags = RATE_IN_36XX },
  219. { .div = 19, .val = 19, .flags = RATE_IN_36XX },
  220. { .div = 20, .val = 20, .flags = RATE_IN_36XX },
  221. { .div = 21, .val = 21, .flags = RATE_IN_36XX },
  222. { .div = 22, .val = 22, .flags = RATE_IN_36XX },
  223. { .div = 23, .val = 23, .flags = RATE_IN_36XX },
  224. { .div = 24, .val = 24, .flags = RATE_IN_36XX },
  225. { .div = 25, .val = 25, .flags = RATE_IN_36XX },
  226. { .div = 26, .val = 26, .flags = RATE_IN_36XX },
  227. { .div = 27, .val = 27, .flags = RATE_IN_36XX },
  228. { .div = 28, .val = 28, .flags = RATE_IN_36XX },
  229. { .div = 29, .val = 29, .flags = RATE_IN_36XX },
  230. { .div = 30, .val = 30, .flags = RATE_IN_36XX },
  231. { .div = 31, .val = 31, .flags = RATE_IN_36XX },
  232. { .div = 32, .val = 32, .flags = RATE_IN_36XX },
  233. { .div = 0 }
  234. };
  235. /* DPLL1 */
  236. /* MPU clock source */
  237. /* Type: DPLL */
  238. static struct dpll_data dpll1_dd = {
  239. .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  240. .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
  241. .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
  242. .clk_bypass = &dpll1_fck,
  243. .clk_ref = &sys_ck,
  244. .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
  245. .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
  246. .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
  247. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  248. .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
  249. .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
  250. .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
  251. .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  252. .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
  253. .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  254. .idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
  255. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  256. .min_divider = 1,
  257. .max_divider = OMAP3_MAX_DPLL_DIV,
  258. };
  259. static struct clk dpll1_ck = {
  260. .name = "dpll1_ck",
  261. .ops = &clkops_omap3_noncore_dpll_ops,
  262. .parent = &sys_ck,
  263. .dpll_data = &dpll1_dd,
  264. .round_rate = &omap2_dpll_round_rate,
  265. .set_rate = &omap3_noncore_dpll_set_rate,
  266. .clkdm_name = "dpll1_clkdm",
  267. .recalc = &omap3_dpll_recalc,
  268. };
  269. /*
  270. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  271. * DPLL isn't bypassed.
  272. */
  273. static struct clk dpll1_x2_ck = {
  274. .name = "dpll1_x2_ck",
  275. .ops = &clkops_null,
  276. .parent = &dpll1_ck,
  277. .clkdm_name = "dpll1_clkdm",
  278. .recalc = &omap3_clkoutx2_recalc,
  279. };
  280. /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
  281. static const struct clksel div16_dpll1_x2m2_clksel[] = {
  282. { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
  283. { .parent = NULL }
  284. };
  285. /*
  286. * Does not exist in the TRM - needed to separate the M2 divider from
  287. * bypass selection in mpu_ck
  288. */
  289. static struct clk dpll1_x2m2_ck = {
  290. .name = "dpll1_x2m2_ck",
  291. .ops = &clkops_null,
  292. .parent = &dpll1_x2_ck,
  293. .init = &omap2_init_clksel_parent,
  294. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
  295. .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
  296. .clksel = div16_dpll1_x2m2_clksel,
  297. .clkdm_name = "dpll1_clkdm",
  298. .recalc = &omap2_clksel_recalc,
  299. };
  300. /* DPLL2 */
  301. /* IVA2 clock source */
  302. /* Type: DPLL */
  303. static struct dpll_data dpll2_dd = {
  304. .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  305. .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
  306. .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
  307. .clk_bypass = &dpll2_fck,
  308. .clk_ref = &sys_ck,
  309. .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
  310. .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
  311. .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
  312. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
  313. (1 << DPLL_LOW_POWER_BYPASS),
  314. .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
  315. .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
  316. .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
  317. .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  318. .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
  319. .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
  320. .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
  321. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  322. .min_divider = 1,
  323. .max_divider = OMAP3_MAX_DPLL_DIV,
  324. };
  325. static struct clk dpll2_ck = {
  326. .name = "dpll2_ck",
  327. .ops = &clkops_omap3_noncore_dpll_ops,
  328. .parent = &sys_ck,
  329. .dpll_data = &dpll2_dd,
  330. .round_rate = &omap2_dpll_round_rate,
  331. .set_rate = &omap3_noncore_dpll_set_rate,
  332. .clkdm_name = "dpll2_clkdm",
  333. .recalc = &omap3_dpll_recalc,
  334. };
  335. static const struct clksel div16_dpll2_m2x2_clksel[] = {
  336. { .parent = &dpll2_ck, .rates = div16_dpll_rates },
  337. { .parent = NULL }
  338. };
  339. /*
  340. * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
  341. * or CLKOUTX2. CLKOUT seems most plausible.
  342. */
  343. static struct clk dpll2_m2_ck = {
  344. .name = "dpll2_m2_ck",
  345. .ops = &clkops_null,
  346. .parent = &dpll2_ck,
  347. .init = &omap2_init_clksel_parent,
  348. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  349. OMAP3430_CM_CLKSEL2_PLL),
  350. .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
  351. .clksel = div16_dpll2_m2x2_clksel,
  352. .clkdm_name = "dpll2_clkdm",
  353. .recalc = &omap2_clksel_recalc,
  354. };
  355. /*
  356. * DPLL3
  357. * Source clock for all interfaces and for some device fclks
  358. * REVISIT: Also supports fast relock bypass - not included below
  359. */
  360. static struct dpll_data dpll3_dd = {
  361. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  362. .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
  363. .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
  364. .clk_bypass = &sys_ck,
  365. .clk_ref = &sys_ck,
  366. .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
  367. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  368. .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
  369. .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
  370. .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
  371. .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
  372. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  373. .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
  374. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  375. .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
  376. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  377. .min_divider = 1,
  378. .max_divider = OMAP3_MAX_DPLL_DIV,
  379. };
  380. static struct clk dpll3_ck = {
  381. .name = "dpll3_ck",
  382. .ops = &clkops_omap3_core_dpll_ops,
  383. .parent = &sys_ck,
  384. .dpll_data = &dpll3_dd,
  385. .round_rate = &omap2_dpll_round_rate,
  386. .clkdm_name = "dpll3_clkdm",
  387. .recalc = &omap3_dpll_recalc,
  388. };
  389. /*
  390. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  391. * DPLL isn't bypassed
  392. */
  393. static struct clk dpll3_x2_ck = {
  394. .name = "dpll3_x2_ck",
  395. .ops = &clkops_null,
  396. .parent = &dpll3_ck,
  397. .clkdm_name = "dpll3_clkdm",
  398. .recalc = &omap3_clkoutx2_recalc,
  399. };
  400. static const struct clksel_rate div31_dpll3_rates[] = {
  401. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  402. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  403. { .div = 3, .val = 3, .flags = RATE_IN_3430ES2PLUS_36XX },
  404. { .div = 4, .val = 4, .flags = RATE_IN_3430ES2PLUS_36XX },
  405. { .div = 5, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX },
  406. { .div = 6, .val = 6, .flags = RATE_IN_3430ES2PLUS_36XX },
  407. { .div = 7, .val = 7, .flags = RATE_IN_3430ES2PLUS_36XX },
  408. { .div = 8, .val = 8, .flags = RATE_IN_3430ES2PLUS_36XX },
  409. { .div = 9, .val = 9, .flags = RATE_IN_3430ES2PLUS_36XX },
  410. { .div = 10, .val = 10, .flags = RATE_IN_3430ES2PLUS_36XX },
  411. { .div = 11, .val = 11, .flags = RATE_IN_3430ES2PLUS_36XX },
  412. { .div = 12, .val = 12, .flags = RATE_IN_3430ES2PLUS_36XX },
  413. { .div = 13, .val = 13, .flags = RATE_IN_3430ES2PLUS_36XX },
  414. { .div = 14, .val = 14, .flags = RATE_IN_3430ES2PLUS_36XX },
  415. { .div = 15, .val = 15, .flags = RATE_IN_3430ES2PLUS_36XX },
  416. { .div = 16, .val = 16, .flags = RATE_IN_3430ES2PLUS_36XX },
  417. { .div = 17, .val = 17, .flags = RATE_IN_3430ES2PLUS_36XX },
  418. { .div = 18, .val = 18, .flags = RATE_IN_3430ES2PLUS_36XX },
  419. { .div = 19, .val = 19, .flags = RATE_IN_3430ES2PLUS_36XX },
  420. { .div = 20, .val = 20, .flags = RATE_IN_3430ES2PLUS_36XX },
  421. { .div = 21, .val = 21, .flags = RATE_IN_3430ES2PLUS_36XX },
  422. { .div = 22, .val = 22, .flags = RATE_IN_3430ES2PLUS_36XX },
  423. { .div = 23, .val = 23, .flags = RATE_IN_3430ES2PLUS_36XX },
  424. { .div = 24, .val = 24, .flags = RATE_IN_3430ES2PLUS_36XX },
  425. { .div = 25, .val = 25, .flags = RATE_IN_3430ES2PLUS_36XX },
  426. { .div = 26, .val = 26, .flags = RATE_IN_3430ES2PLUS_36XX },
  427. { .div = 27, .val = 27, .flags = RATE_IN_3430ES2PLUS_36XX },
  428. { .div = 28, .val = 28, .flags = RATE_IN_3430ES2PLUS_36XX },
  429. { .div = 29, .val = 29, .flags = RATE_IN_3430ES2PLUS_36XX },
  430. { .div = 30, .val = 30, .flags = RATE_IN_3430ES2PLUS_36XX },
  431. { .div = 31, .val = 31, .flags = RATE_IN_3430ES2PLUS_36XX },
  432. { .div = 0 },
  433. };
  434. static const struct clksel div31_dpll3m2_clksel[] = {
  435. { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
  436. { .parent = NULL }
  437. };
  438. /* DPLL3 output M2 - primary control point for CORE speed */
  439. static struct clk dpll3_m2_ck = {
  440. .name = "dpll3_m2_ck",
  441. .ops = &clkops_null,
  442. .parent = &dpll3_ck,
  443. .init = &omap2_init_clksel_parent,
  444. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  445. .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
  446. .clksel = div31_dpll3m2_clksel,
  447. .clkdm_name = "dpll3_clkdm",
  448. .round_rate = &omap2_clksel_round_rate,
  449. .set_rate = &omap3_core_dpll_m2_set_rate,
  450. .recalc = &omap2_clksel_recalc,
  451. };
  452. static struct clk core_ck = {
  453. .name = "core_ck",
  454. .ops = &clkops_null,
  455. .parent = &dpll3_m2_ck,
  456. .recalc = &followparent_recalc,
  457. };
  458. static struct clk dpll3_m2x2_ck = {
  459. .name = "dpll3_m2x2_ck",
  460. .ops = &clkops_null,
  461. .parent = &dpll3_m2_ck,
  462. .clkdm_name = "dpll3_clkdm",
  463. .recalc = &omap3_clkoutx2_recalc,
  464. };
  465. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  466. static const struct clksel div16_dpll3_clksel[] = {
  467. { .parent = &dpll3_ck, .rates = div16_dpll_rates },
  468. { .parent = NULL }
  469. };
  470. /* This virtual clock is the source for dpll3_m3x2_ck */
  471. static struct clk dpll3_m3_ck = {
  472. .name = "dpll3_m3_ck",
  473. .ops = &clkops_null,
  474. .parent = &dpll3_ck,
  475. .init = &omap2_init_clksel_parent,
  476. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  477. .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
  478. .clksel = div16_dpll3_clksel,
  479. .clkdm_name = "dpll3_clkdm",
  480. .recalc = &omap2_clksel_recalc,
  481. };
  482. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  483. static struct clk dpll3_m3x2_ck = {
  484. .name = "dpll3_m3x2_ck",
  485. .ops = &clkops_omap2_dflt_wait,
  486. .parent = &dpll3_m3_ck,
  487. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  488. .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
  489. .flags = INVERT_ENABLE,
  490. .clkdm_name = "dpll3_clkdm",
  491. .recalc = &omap3_clkoutx2_recalc,
  492. };
  493. static struct clk emu_core_alwon_ck = {
  494. .name = "emu_core_alwon_ck",
  495. .ops = &clkops_null,
  496. .parent = &dpll3_m3x2_ck,
  497. .clkdm_name = "dpll3_clkdm",
  498. .recalc = &followparent_recalc,
  499. };
  500. /* DPLL4 */
  501. /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
  502. /* Type: DPLL */
  503. static struct dpll_data dpll4_dd;
  504. static struct dpll_data dpll4_dd_34xx __initdata = {
  505. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  506. .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
  507. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  508. .clk_bypass = &sys_ck,
  509. .clk_ref = &sys_ck,
  510. .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
  511. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  512. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  513. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  514. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  515. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  516. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  517. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  518. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  519. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  520. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  521. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  522. .min_divider = 1,
  523. .max_divider = OMAP3_MAX_DPLL_DIV,
  524. };
  525. static struct dpll_data dpll4_dd_3630 __initdata = {
  526. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  527. .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK,
  528. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  529. .clk_bypass = &sys_ck,
  530. .clk_ref = &sys_ck,
  531. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  532. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  533. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  534. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  535. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  536. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  537. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  538. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  539. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  540. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  541. .dco_mask = OMAP3630_PERIPH_DPLL_DCO_SEL_MASK,
  542. .sddiv_mask = OMAP3630_PERIPH_DPLL_SD_DIV_MASK,
  543. .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
  544. .min_divider = 1,
  545. .max_divider = OMAP3_MAX_DPLL_DIV,
  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 dpll4_clksel[] = {
  571. { .parent = &dpll4_ck, .rates = dpll4_rates },
  572. { .parent = NULL }
  573. };
  574. /* This virtual clock is the source for dpll4_m2x2_ck */
  575. static struct clk dpll4_m2_ck = {
  576. .name = "dpll4_m2_ck",
  577. .ops = &clkops_null,
  578. .parent = &dpll4_ck,
  579. .init = &omap2_init_clksel_parent,
  580. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  581. .clksel_mask = OMAP3630_DIV_96M_MASK,
  582. .clksel = dpll4_clksel,
  583. .clkdm_name = "dpll4_clkdm",
  584. .recalc = &omap2_clksel_recalc,
  585. };
  586. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  587. static struct clk dpll4_m2x2_ck = {
  588. .name = "dpll4_m2x2_ck",
  589. .ops = &clkops_omap2_dflt_wait,
  590. .parent = &dpll4_m2_ck,
  591. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  592. .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
  593. .flags = INVERT_ENABLE,
  594. .clkdm_name = "dpll4_clkdm",
  595. .recalc = &omap3_clkoutx2_recalc,
  596. };
  597. /*
  598. * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
  599. * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
  600. * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
  601. * CM_96K_(F)CLK.
  602. */
  603. /* Adding 192MHz Clock node needed by SGX */
  604. static struct clk omap_192m_alwon_fck = {
  605. .name = "omap_192m_alwon_fck",
  606. .ops = &clkops_null,
  607. .parent = &dpll4_m2x2_ck,
  608. .recalc = &followparent_recalc,
  609. };
  610. static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
  611. { .div = 1, .val = 1, .flags = RATE_IN_36XX },
  612. { .div = 2, .val = 2, .flags = RATE_IN_36XX },
  613. { .div = 0 }
  614. };
  615. static const struct clksel omap_96m_alwon_fck_clksel[] = {
  616. { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates },
  617. { .parent = NULL }
  618. };
  619. static const struct clksel_rate omap_96m_dpll_rates[] = {
  620. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  621. { .div = 0 }
  622. };
  623. static const struct clksel_rate omap_96m_sys_rates[] = {
  624. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  625. { .div = 0 }
  626. };
  627. static struct clk omap_96m_alwon_fck = {
  628. .name = "omap_96m_alwon_fck",
  629. .ops = &clkops_null,
  630. .parent = &dpll4_m2x2_ck,
  631. .recalc = &followparent_recalc,
  632. };
  633. static struct clk omap_96m_alwon_fck_3630 = {
  634. .name = "omap_96m_alwon_fck",
  635. .parent = &omap_192m_alwon_fck,
  636. .init = &omap2_init_clksel_parent,
  637. .ops = &clkops_null,
  638. .recalc = &omap2_clksel_recalc,
  639. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  640. .clksel_mask = OMAP3630_CLKSEL_96M_MASK,
  641. .clksel = omap_96m_alwon_fck_clksel
  642. };
  643. static struct clk cm_96m_fck = {
  644. .name = "cm_96m_fck",
  645. .ops = &clkops_null,
  646. .parent = &omap_96m_alwon_fck,
  647. .recalc = &followparent_recalc,
  648. };
  649. static const struct clksel omap_96m_fck_clksel[] = {
  650. { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
  651. { .parent = &sys_ck, .rates = omap_96m_sys_rates },
  652. { .parent = NULL }
  653. };
  654. static struct clk omap_96m_fck = {
  655. .name = "omap_96m_fck",
  656. .ops = &clkops_null,
  657. .parent = &sys_ck,
  658. .init = &omap2_init_clksel_parent,
  659. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  660. .clksel_mask = OMAP3430_SOURCE_96M_MASK,
  661. .clksel = omap_96m_fck_clksel,
  662. .recalc = &omap2_clksel_recalc,
  663. };
  664. /* This virtual clock is the source for dpll4_m3x2_ck */
  665. static struct clk dpll4_m3_ck = {
  666. .name = "dpll4_m3_ck",
  667. .ops = &clkops_null,
  668. .parent = &dpll4_ck,
  669. .init = &omap2_init_clksel_parent,
  670. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  671. .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
  672. .clksel = dpll4_clksel,
  673. .clkdm_name = "dpll4_clkdm",
  674. .recalc = &omap2_clksel_recalc,
  675. };
  676. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  677. static struct clk dpll4_m3x2_ck = {
  678. .name = "dpll4_m3x2_ck",
  679. .ops = &clkops_omap2_dflt_wait,
  680. .parent = &dpll4_m3_ck,
  681. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  682. .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
  683. .flags = INVERT_ENABLE,
  684. .clkdm_name = "dpll4_clkdm",
  685. .recalc = &omap3_clkoutx2_recalc,
  686. };
  687. static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
  688. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  689. { .div = 0 }
  690. };
  691. static const struct clksel_rate omap_54m_alt_rates[] = {
  692. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  693. { .div = 0 }
  694. };
  695. static const struct clksel omap_54m_clksel[] = {
  696. { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
  697. { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
  698. { .parent = NULL }
  699. };
  700. static struct clk omap_54m_fck = {
  701. .name = "omap_54m_fck",
  702. .ops = &clkops_null,
  703. .init = &omap2_init_clksel_parent,
  704. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  705. .clksel_mask = OMAP3430_SOURCE_54M_MASK,
  706. .clksel = omap_54m_clksel,
  707. .recalc = &omap2_clksel_recalc,
  708. };
  709. static const struct clksel_rate omap_48m_cm96m_rates[] = {
  710. { .div = 2, .val = 0, .flags = RATE_IN_3XXX },
  711. { .div = 0 }
  712. };
  713. static const struct clksel_rate omap_48m_alt_rates[] = {
  714. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  715. { .div = 0 }
  716. };
  717. static const struct clksel omap_48m_clksel[] = {
  718. { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
  719. { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
  720. { .parent = NULL }
  721. };
  722. static struct clk omap_48m_fck = {
  723. .name = "omap_48m_fck",
  724. .ops = &clkops_null,
  725. .init = &omap2_init_clksel_parent,
  726. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  727. .clksel_mask = OMAP3430_SOURCE_48M_MASK,
  728. .clksel = omap_48m_clksel,
  729. .recalc = &omap2_clksel_recalc,
  730. };
  731. static struct clk omap_12m_fck = {
  732. .name = "omap_12m_fck",
  733. .ops = &clkops_null,
  734. .parent = &omap_48m_fck,
  735. .fixed_div = 4,
  736. .recalc = &omap_fixed_divisor_recalc,
  737. };
  738. /* This virtual clock is the source for dpll4_m4x2_ck */
  739. static struct clk dpll4_m4_ck = {
  740. .name = "dpll4_m4_ck",
  741. .ops = &clkops_null,
  742. .parent = &dpll4_ck,
  743. .init = &omap2_init_clksel_parent,
  744. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  745. .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
  746. .clksel = dpll4_clksel,
  747. .clkdm_name = "dpll4_clkdm",
  748. .recalc = &omap2_clksel_recalc,
  749. .set_rate = &omap2_clksel_set_rate,
  750. .round_rate = &omap2_clksel_round_rate,
  751. };
  752. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  753. static struct clk dpll4_m4x2_ck = {
  754. .name = "dpll4_m4x2_ck",
  755. .ops = &clkops_omap2_dflt_wait,
  756. .parent = &dpll4_m4_ck,
  757. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  758. .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT,
  759. .flags = INVERT_ENABLE,
  760. .clkdm_name = "dpll4_clkdm",
  761. .recalc = &omap3_clkoutx2_recalc,
  762. };
  763. /* This virtual clock is the source for dpll4_m5x2_ck */
  764. static struct clk dpll4_m5_ck = {
  765. .name = "dpll4_m5_ck",
  766. .ops = &clkops_null,
  767. .parent = &dpll4_ck,
  768. .init = &omap2_init_clksel_parent,
  769. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  770. .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
  771. .clksel = dpll4_clksel,
  772. .clkdm_name = "dpll4_clkdm",
  773. .set_rate = &omap2_clksel_set_rate,
  774. .round_rate = &omap2_clksel_round_rate,
  775. .recalc = &omap2_clksel_recalc,
  776. };
  777. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  778. static struct clk dpll4_m5x2_ck = {
  779. .name = "dpll4_m5x2_ck",
  780. .ops = &clkops_omap2_dflt_wait,
  781. .parent = &dpll4_m5_ck,
  782. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  783. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  784. .flags = INVERT_ENABLE,
  785. .clkdm_name = "dpll4_clkdm",
  786. .recalc = &omap3_clkoutx2_recalc,
  787. };
  788. /* This virtual clock is the source for dpll4_m6x2_ck */
  789. static struct clk dpll4_m6_ck = {
  790. .name = "dpll4_m6_ck",
  791. .ops = &clkops_null,
  792. .parent = &dpll4_ck,
  793. .init = &omap2_init_clksel_parent,
  794. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  795. .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
  796. .clksel = dpll4_clksel,
  797. .clkdm_name = "dpll4_clkdm",
  798. .recalc = &omap2_clksel_recalc,
  799. };
  800. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  801. static struct clk dpll4_m6x2_ck = {
  802. .name = "dpll4_m6x2_ck",
  803. .ops = &clkops_omap2_dflt_wait,
  804. .parent = &dpll4_m6_ck,
  805. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  806. .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
  807. .flags = INVERT_ENABLE,
  808. .clkdm_name = "dpll4_clkdm",
  809. .recalc = &omap3_clkoutx2_recalc,
  810. };
  811. static struct clk emu_per_alwon_ck = {
  812. .name = "emu_per_alwon_ck",
  813. .ops = &clkops_null,
  814. .parent = &dpll4_m6x2_ck,
  815. .clkdm_name = "dpll4_clkdm",
  816. .recalc = &followparent_recalc,
  817. };
  818. /* DPLL5 */
  819. /* Supplies 120MHz clock, USIM source clock */
  820. /* Type: DPLL */
  821. /* 3430ES2 only */
  822. static struct dpll_data dpll5_dd = {
  823. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
  824. .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
  825. .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
  826. .clk_bypass = &sys_ck,
  827. .clk_ref = &sys_ck,
  828. .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
  829. .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
  830. .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
  831. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  832. .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
  833. .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
  834. .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
  835. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
  836. .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
  837. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  838. .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
  839. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  840. .min_divider = 1,
  841. .max_divider = OMAP3_MAX_DPLL_DIV,
  842. };
  843. static struct clk dpll5_ck = {
  844. .name = "dpll5_ck",
  845. .ops = &clkops_omap3_noncore_dpll_ops,
  846. .parent = &sys_ck,
  847. .dpll_data = &dpll5_dd,
  848. .round_rate = &omap2_dpll_round_rate,
  849. .set_rate = &omap3_noncore_dpll_set_rate,
  850. .clkdm_name = "dpll5_clkdm",
  851. .recalc = &omap3_dpll_recalc,
  852. };
  853. static const struct clksel div16_dpll5_clksel[] = {
  854. { .parent = &dpll5_ck, .rates = div16_dpll_rates },
  855. { .parent = NULL }
  856. };
  857. static struct clk dpll5_m2_ck = {
  858. .name = "dpll5_m2_ck",
  859. .ops = &clkops_null,
  860. .parent = &dpll5_ck,
  861. .init = &omap2_init_clksel_parent,
  862. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
  863. .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
  864. .clksel = div16_dpll5_clksel,
  865. .clkdm_name = "dpll5_clkdm",
  866. .recalc = &omap2_clksel_recalc,
  867. };
  868. /* CM EXTERNAL CLOCK OUTPUTS */
  869. static const struct clksel_rate clkout2_src_core_rates[] = {
  870. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  871. { .div = 0 }
  872. };
  873. static const struct clksel_rate clkout2_src_sys_rates[] = {
  874. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  875. { .div = 0 }
  876. };
  877. static const struct clksel_rate clkout2_src_96m_rates[] = {
  878. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  879. { .div = 0 }
  880. };
  881. static const struct clksel_rate clkout2_src_54m_rates[] = {
  882. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  883. { .div = 0 }
  884. };
  885. static const struct clksel clkout2_src_clksel[] = {
  886. { .parent = &core_ck, .rates = clkout2_src_core_rates },
  887. { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
  888. { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
  889. { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
  890. { .parent = NULL }
  891. };
  892. static struct clk clkout2_src_ck = {
  893. .name = "clkout2_src_ck",
  894. .ops = &clkops_omap2_dflt,
  895. .init = &omap2_init_clksel_parent,
  896. .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
  897. .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
  898. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  899. .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
  900. .clksel = clkout2_src_clksel,
  901. .clkdm_name = "core_clkdm",
  902. .recalc = &omap2_clksel_recalc,
  903. };
  904. static const struct clksel_rate sys_clkout2_rates[] = {
  905. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  906. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  907. { .div = 4, .val = 2, .flags = RATE_IN_3XXX },
  908. { .div = 8, .val = 3, .flags = RATE_IN_3XXX },
  909. { .div = 16, .val = 4, .flags = RATE_IN_3XXX },
  910. { .div = 0 },
  911. };
  912. static const struct clksel sys_clkout2_clksel[] = {
  913. { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
  914. { .parent = NULL },
  915. };
  916. static struct clk sys_clkout2 = {
  917. .name = "sys_clkout2",
  918. .ops = &clkops_null,
  919. .init = &omap2_init_clksel_parent,
  920. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  921. .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
  922. .clksel = sys_clkout2_clksel,
  923. .recalc = &omap2_clksel_recalc,
  924. .round_rate = &omap2_clksel_round_rate,
  925. .set_rate = &omap2_clksel_set_rate
  926. };
  927. /* CM OUTPUT CLOCKS */
  928. static struct clk corex2_fck = {
  929. .name = "corex2_fck",
  930. .ops = &clkops_null,
  931. .parent = &dpll3_m2x2_ck,
  932. .recalc = &followparent_recalc,
  933. };
  934. /* DPLL power domain clock controls */
  935. static const struct clksel_rate div4_rates[] = {
  936. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  937. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  938. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  939. { .div = 0 }
  940. };
  941. static const struct clksel div4_core_clksel[] = {
  942. { .parent = &core_ck, .rates = div4_rates },
  943. { .parent = NULL }
  944. };
  945. /*
  946. * REVISIT: Are these in DPLL power domain or CM power domain? docs
  947. * may be inconsistent here?
  948. */
  949. static struct clk dpll1_fck = {
  950. .name = "dpll1_fck",
  951. .ops = &clkops_null,
  952. .parent = &core_ck,
  953. .init = &omap2_init_clksel_parent,
  954. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  955. .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
  956. .clksel = div4_core_clksel,
  957. .recalc = &omap2_clksel_recalc,
  958. };
  959. static struct clk mpu_ck = {
  960. .name = "mpu_ck",
  961. .ops = &clkops_null,
  962. .parent = &dpll1_x2m2_ck,
  963. .clkdm_name = "mpu_clkdm",
  964. .recalc = &followparent_recalc,
  965. };
  966. /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
  967. static const struct clksel_rate arm_fck_rates[] = {
  968. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  969. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  970. { .div = 0 },
  971. };
  972. static const struct clksel arm_fck_clksel[] = {
  973. { .parent = &mpu_ck, .rates = arm_fck_rates },
  974. { .parent = NULL }
  975. };
  976. static struct clk arm_fck = {
  977. .name = "arm_fck",
  978. .ops = &clkops_null,
  979. .parent = &mpu_ck,
  980. .init = &omap2_init_clksel_parent,
  981. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  982. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  983. .clksel = arm_fck_clksel,
  984. .clkdm_name = "mpu_clkdm",
  985. .recalc = &omap2_clksel_recalc,
  986. };
  987. /* XXX What about neon_clkdm ? */
  988. /*
  989. * REVISIT: This clock is never specifically defined in the 3430 TRM,
  990. * although it is referenced - so this is a guess
  991. */
  992. static struct clk emu_mpu_alwon_ck = {
  993. .name = "emu_mpu_alwon_ck",
  994. .ops = &clkops_null,
  995. .parent = &mpu_ck,
  996. .recalc = &followparent_recalc,
  997. };
  998. static struct clk dpll2_fck = {
  999. .name = "dpll2_fck",
  1000. .ops = &clkops_null,
  1001. .parent = &core_ck,
  1002. .init = &omap2_init_clksel_parent,
  1003. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  1004. .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
  1005. .clksel = div4_core_clksel,
  1006. .recalc = &omap2_clksel_recalc,
  1007. };
  1008. static struct clk iva2_ck = {
  1009. .name = "iva2_ck",
  1010. .ops = &clkops_omap2_dflt_wait,
  1011. .parent = &dpll2_m2_ck,
  1012. .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
  1013. .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  1014. .clkdm_name = "iva2_clkdm",
  1015. .recalc = &followparent_recalc,
  1016. };
  1017. /* Common interface clocks */
  1018. static const struct clksel div2_core_clksel[] = {
  1019. { .parent = &core_ck, .rates = div2_rates },
  1020. { .parent = NULL }
  1021. };
  1022. static struct clk l3_ick = {
  1023. .name = "l3_ick",
  1024. .ops = &clkops_null,
  1025. .parent = &core_ck,
  1026. .init = &omap2_init_clksel_parent,
  1027. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1028. .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
  1029. .clksel = div2_core_clksel,
  1030. .clkdm_name = "core_l3_clkdm",
  1031. .recalc = &omap2_clksel_recalc,
  1032. };
  1033. static const struct clksel div2_l3_clksel[] = {
  1034. { .parent = &l3_ick, .rates = div2_rates },
  1035. { .parent = NULL }
  1036. };
  1037. static struct clk l4_ick = {
  1038. .name = "l4_ick",
  1039. .ops = &clkops_null,
  1040. .parent = &l3_ick,
  1041. .init = &omap2_init_clksel_parent,
  1042. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1043. .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
  1044. .clksel = div2_l3_clksel,
  1045. .clkdm_name = "core_l4_clkdm",
  1046. .recalc = &omap2_clksel_recalc,
  1047. };
  1048. static const struct clksel div2_l4_clksel[] = {
  1049. { .parent = &l4_ick, .rates = div2_rates },
  1050. { .parent = NULL }
  1051. };
  1052. static struct clk rm_ick = {
  1053. .name = "rm_ick",
  1054. .ops = &clkops_null,
  1055. .parent = &l4_ick,
  1056. .init = &omap2_init_clksel_parent,
  1057. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1058. .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
  1059. .clksel = div2_l4_clksel,
  1060. .recalc = &omap2_clksel_recalc,
  1061. };
  1062. /* GFX power domain */
  1063. /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
  1064. static const struct clksel gfx_l3_clksel[] = {
  1065. { .parent = &l3_ick, .rates = gfx_l3_rates },
  1066. { .parent = NULL }
  1067. };
  1068. /*
  1069. * Virtual parent clock for gfx_l3_ick and gfx_l3_fck
  1070. * This interface clock does not have a CM_AUTOIDLE bit
  1071. */
  1072. static struct clk gfx_l3_ck = {
  1073. .name = "gfx_l3_ck",
  1074. .ops = &clkops_omap2_dflt_wait,
  1075. .parent = &l3_ick,
  1076. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  1077. .enable_bit = OMAP_EN_GFX_SHIFT,
  1078. .recalc = &followparent_recalc,
  1079. };
  1080. static struct clk gfx_l3_fck = {
  1081. .name = "gfx_l3_fck",
  1082. .ops = &clkops_null,
  1083. .parent = &gfx_l3_ck,
  1084. .init = &omap2_init_clksel_parent,
  1085. .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
  1086. .clksel_mask = OMAP_CLKSEL_GFX_MASK,
  1087. .clksel = gfx_l3_clksel,
  1088. .clkdm_name = "gfx_3430es1_clkdm",
  1089. .recalc = &omap2_clksel_recalc,
  1090. };
  1091. static struct clk gfx_l3_ick = {
  1092. .name = "gfx_l3_ick",
  1093. .ops = &clkops_null,
  1094. .parent = &gfx_l3_ck,
  1095. .clkdm_name = "gfx_3430es1_clkdm",
  1096. .recalc = &followparent_recalc,
  1097. };
  1098. static struct clk gfx_cg1_ck = {
  1099. .name = "gfx_cg1_ck",
  1100. .ops = &clkops_omap2_dflt_wait,
  1101. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1102. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1103. .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
  1104. .clkdm_name = "gfx_3430es1_clkdm",
  1105. .recalc = &followparent_recalc,
  1106. };
  1107. static struct clk gfx_cg2_ck = {
  1108. .name = "gfx_cg2_ck",
  1109. .ops = &clkops_omap2_dflt_wait,
  1110. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1111. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1112. .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
  1113. .clkdm_name = "gfx_3430es1_clkdm",
  1114. .recalc = &followparent_recalc,
  1115. };
  1116. /* SGX power domain - 3430ES2 only */
  1117. static const struct clksel_rate sgx_core_rates[] = {
  1118. { .div = 2, .val = 5, .flags = RATE_IN_36XX },
  1119. { .div = 3, .val = 0, .flags = RATE_IN_3XXX },
  1120. { .div = 4, .val = 1, .flags = RATE_IN_3XXX },
  1121. { .div = 6, .val = 2, .flags = RATE_IN_3XXX },
  1122. { .div = 0 },
  1123. };
  1124. static const struct clksel_rate sgx_192m_rates[] = {
  1125. { .div = 1, .val = 4, .flags = RATE_IN_36XX },
  1126. { .div = 0 },
  1127. };
  1128. static const struct clksel_rate sgx_corex2_rates[] = {
  1129. { .div = 3, .val = 6, .flags = RATE_IN_36XX },
  1130. { .div = 5, .val = 7, .flags = RATE_IN_36XX },
  1131. { .div = 0 },
  1132. };
  1133. static const struct clksel_rate sgx_96m_rates[] = {
  1134. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  1135. { .div = 0 },
  1136. };
  1137. static const struct clksel sgx_clksel[] = {
  1138. { .parent = &core_ck, .rates = sgx_core_rates },
  1139. { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
  1140. { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates },
  1141. { .parent = &corex2_fck, .rates = sgx_corex2_rates },
  1142. { .parent = NULL }
  1143. };
  1144. static struct clk sgx_fck = {
  1145. .name = "sgx_fck",
  1146. .ops = &clkops_omap2_dflt_wait,
  1147. .init = &omap2_init_clksel_parent,
  1148. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
  1149. .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
  1150. .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
  1151. .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
  1152. .clksel = sgx_clksel,
  1153. .clkdm_name = "sgx_clkdm",
  1154. .recalc = &omap2_clksel_recalc,
  1155. .set_rate = &omap2_clksel_set_rate,
  1156. .round_rate = &omap2_clksel_round_rate
  1157. };
  1158. /* This interface clock does not have a CM_AUTOIDLE bit */
  1159. static struct clk sgx_ick = {
  1160. .name = "sgx_ick",
  1161. .ops = &clkops_omap2_dflt_wait,
  1162. .parent = &l3_ick,
  1163. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
  1164. .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
  1165. .clkdm_name = "sgx_clkdm",
  1166. .recalc = &followparent_recalc,
  1167. };
  1168. /* CORE power domain */
  1169. static struct clk d2d_26m_fck = {
  1170. .name = "d2d_26m_fck",
  1171. .ops = &clkops_omap2_dflt_wait,
  1172. .parent = &sys_ck,
  1173. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1174. .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
  1175. .clkdm_name = "d2d_clkdm",
  1176. .recalc = &followparent_recalc,
  1177. };
  1178. static struct clk modem_fck = {
  1179. .name = "modem_fck",
  1180. .ops = &clkops_omap2_mdmclk_dflt_wait,
  1181. .parent = &sys_ck,
  1182. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1183. .enable_bit = OMAP3430_EN_MODEM_SHIFT,
  1184. .clkdm_name = "d2d_clkdm",
  1185. .recalc = &followparent_recalc,
  1186. };
  1187. static struct clk sad2d_ick = {
  1188. .name = "sad2d_ick",
  1189. .ops = &clkops_omap2_iclk_dflt_wait,
  1190. .parent = &l3_ick,
  1191. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1192. .enable_bit = OMAP3430_EN_SAD2D_SHIFT,
  1193. .clkdm_name = "d2d_clkdm",
  1194. .recalc = &followparent_recalc,
  1195. };
  1196. static struct clk mad2d_ick = {
  1197. .name = "mad2d_ick",
  1198. .ops = &clkops_omap2_iclk_dflt_wait,
  1199. .parent = &l3_ick,
  1200. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1201. .enable_bit = OMAP3430_EN_MAD2D_SHIFT,
  1202. .clkdm_name = "d2d_clkdm",
  1203. .recalc = &followparent_recalc,
  1204. };
  1205. static const struct clksel omap343x_gpt_clksel[] = {
  1206. { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
  1207. { .parent = &sys_ck, .rates = gpt_sys_rates },
  1208. { .parent = NULL}
  1209. };
  1210. static struct clk gpt10_fck = {
  1211. .name = "gpt10_fck",
  1212. .ops = &clkops_omap2_dflt_wait,
  1213. .parent = &sys_ck,
  1214. .init = &omap2_init_clksel_parent,
  1215. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1216. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1217. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1218. .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
  1219. .clksel = omap343x_gpt_clksel,
  1220. .clkdm_name = "core_l4_clkdm",
  1221. .recalc = &omap2_clksel_recalc,
  1222. };
  1223. static struct clk gpt11_fck = {
  1224. .name = "gpt11_fck",
  1225. .ops = &clkops_omap2_dflt_wait,
  1226. .parent = &sys_ck,
  1227. .init = &omap2_init_clksel_parent,
  1228. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1229. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1230. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1231. .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
  1232. .clksel = omap343x_gpt_clksel,
  1233. .clkdm_name = "core_l4_clkdm",
  1234. .recalc = &omap2_clksel_recalc,
  1235. };
  1236. static struct clk cpefuse_fck = {
  1237. .name = "cpefuse_fck",
  1238. .ops = &clkops_omap2_dflt,
  1239. .parent = &sys_ck,
  1240. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1241. .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
  1242. .recalc = &followparent_recalc,
  1243. };
  1244. static struct clk ts_fck = {
  1245. .name = "ts_fck",
  1246. .ops = &clkops_omap2_dflt,
  1247. .parent = &omap_32k_fck,
  1248. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1249. .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
  1250. .recalc = &followparent_recalc,
  1251. };
  1252. static struct clk usbtll_fck = {
  1253. .name = "usbtll_fck",
  1254. .ops = &clkops_omap2_dflt_wait,
  1255. .parent = &dpll5_m2_ck,
  1256. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1257. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1258. .recalc = &followparent_recalc,
  1259. };
  1260. /* CORE 96M FCLK-derived clocks */
  1261. static struct clk core_96m_fck = {
  1262. .name = "core_96m_fck",
  1263. .ops = &clkops_null,
  1264. .parent = &omap_96m_fck,
  1265. .clkdm_name = "core_l4_clkdm",
  1266. .recalc = &followparent_recalc,
  1267. };
  1268. static struct clk mmchs3_fck = {
  1269. .name = "mmchs3_fck",
  1270. .ops = &clkops_omap2_dflt_wait,
  1271. .parent = &core_96m_fck,
  1272. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1273. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1274. .clkdm_name = "core_l4_clkdm",
  1275. .recalc = &followparent_recalc,
  1276. };
  1277. static struct clk mmchs2_fck = {
  1278. .name = "mmchs2_fck",
  1279. .ops = &clkops_omap2_dflt_wait,
  1280. .parent = &core_96m_fck,
  1281. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1282. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1283. .clkdm_name = "core_l4_clkdm",
  1284. .recalc = &followparent_recalc,
  1285. };
  1286. static struct clk mspro_fck = {
  1287. .name = "mspro_fck",
  1288. .ops = &clkops_omap2_dflt_wait,
  1289. .parent = &core_96m_fck,
  1290. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1291. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1292. .clkdm_name = "core_l4_clkdm",
  1293. .recalc = &followparent_recalc,
  1294. };
  1295. static struct clk mmchs1_fck = {
  1296. .name = "mmchs1_fck",
  1297. .ops = &clkops_omap2_dflt_wait,
  1298. .parent = &core_96m_fck,
  1299. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1300. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1301. .clkdm_name = "core_l4_clkdm",
  1302. .recalc = &followparent_recalc,
  1303. };
  1304. static struct clk i2c3_fck = {
  1305. .name = "i2c3_fck",
  1306. .ops = &clkops_omap2_dflt_wait,
  1307. .parent = &core_96m_fck,
  1308. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1309. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1310. .clkdm_name = "core_l4_clkdm",
  1311. .recalc = &followparent_recalc,
  1312. };
  1313. static struct clk i2c2_fck = {
  1314. .name = "i2c2_fck",
  1315. .ops = &clkops_omap2_dflt_wait,
  1316. .parent = &core_96m_fck,
  1317. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1318. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1319. .clkdm_name = "core_l4_clkdm",
  1320. .recalc = &followparent_recalc,
  1321. };
  1322. static struct clk i2c1_fck = {
  1323. .name = "i2c1_fck",
  1324. .ops = &clkops_omap2_dflt_wait,
  1325. .parent = &core_96m_fck,
  1326. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1327. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1328. .clkdm_name = "core_l4_clkdm",
  1329. .recalc = &followparent_recalc,
  1330. };
  1331. /*
  1332. * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
  1333. * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
  1334. */
  1335. static const struct clksel_rate common_mcbsp_96m_rates[] = {
  1336. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  1337. { .div = 0 }
  1338. };
  1339. static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
  1340. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1341. { .div = 0 }
  1342. };
  1343. static const struct clksel mcbsp_15_clksel[] = {
  1344. { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
  1345. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  1346. { .parent = NULL }
  1347. };
  1348. static struct clk mcbsp5_fck = {
  1349. .name = "mcbsp5_fck",
  1350. .ops = &clkops_omap2_dflt_wait,
  1351. .init = &omap2_init_clksel_parent,
  1352. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1353. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1354. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  1355. .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
  1356. .clksel = mcbsp_15_clksel,
  1357. .clkdm_name = "core_l4_clkdm",
  1358. .recalc = &omap2_clksel_recalc,
  1359. };
  1360. static struct clk mcbsp1_fck = {
  1361. .name = "mcbsp1_fck",
  1362. .ops = &clkops_omap2_dflt_wait,
  1363. .init = &omap2_init_clksel_parent,
  1364. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1365. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1366. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  1367. .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
  1368. .clksel = mcbsp_15_clksel,
  1369. .clkdm_name = "core_l4_clkdm",
  1370. .recalc = &omap2_clksel_recalc,
  1371. };
  1372. /* CORE_48M_FCK-derived clocks */
  1373. static struct clk core_48m_fck = {
  1374. .name = "core_48m_fck",
  1375. .ops = &clkops_null,
  1376. .parent = &omap_48m_fck,
  1377. .clkdm_name = "core_l4_clkdm",
  1378. .recalc = &followparent_recalc,
  1379. };
  1380. static struct clk mcspi4_fck = {
  1381. .name = "mcspi4_fck",
  1382. .ops = &clkops_omap2_dflt_wait,
  1383. .parent = &core_48m_fck,
  1384. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1385. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1386. .recalc = &followparent_recalc,
  1387. .clkdm_name = "core_l4_clkdm",
  1388. };
  1389. static struct clk mcspi3_fck = {
  1390. .name = "mcspi3_fck",
  1391. .ops = &clkops_omap2_dflt_wait,
  1392. .parent = &core_48m_fck,
  1393. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1394. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1395. .recalc = &followparent_recalc,
  1396. .clkdm_name = "core_l4_clkdm",
  1397. };
  1398. static struct clk mcspi2_fck = {
  1399. .name = "mcspi2_fck",
  1400. .ops = &clkops_omap2_dflt_wait,
  1401. .parent = &core_48m_fck,
  1402. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1403. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1404. .recalc = &followparent_recalc,
  1405. .clkdm_name = "core_l4_clkdm",
  1406. };
  1407. static struct clk mcspi1_fck = {
  1408. .name = "mcspi1_fck",
  1409. .ops = &clkops_omap2_dflt_wait,
  1410. .parent = &core_48m_fck,
  1411. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1412. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1413. .recalc = &followparent_recalc,
  1414. .clkdm_name = "core_l4_clkdm",
  1415. };
  1416. static struct clk uart2_fck = {
  1417. .name = "uart2_fck",
  1418. .ops = &clkops_omap2_dflt_wait,
  1419. .parent = &core_48m_fck,
  1420. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1421. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1422. .clkdm_name = "core_l4_clkdm",
  1423. .recalc = &followparent_recalc,
  1424. };
  1425. static struct clk uart1_fck = {
  1426. .name = "uart1_fck",
  1427. .ops = &clkops_omap2_dflt_wait,
  1428. .parent = &core_48m_fck,
  1429. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1430. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1431. .clkdm_name = "core_l4_clkdm",
  1432. .recalc = &followparent_recalc,
  1433. };
  1434. static struct clk fshostusb_fck = {
  1435. .name = "fshostusb_fck",
  1436. .ops = &clkops_omap2_dflt_wait,
  1437. .parent = &core_48m_fck,
  1438. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1439. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1440. .recalc = &followparent_recalc,
  1441. };
  1442. /* CORE_12M_FCK based clocks */
  1443. static struct clk core_12m_fck = {
  1444. .name = "core_12m_fck",
  1445. .ops = &clkops_null,
  1446. .parent = &omap_12m_fck,
  1447. .clkdm_name = "core_l4_clkdm",
  1448. .recalc = &followparent_recalc,
  1449. };
  1450. static struct clk hdq_fck = {
  1451. .name = "hdq_fck",
  1452. .ops = &clkops_omap2_dflt_wait,
  1453. .parent = &core_12m_fck,
  1454. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1455. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1456. .recalc = &followparent_recalc,
  1457. };
  1458. /* DPLL3-derived clock */
  1459. static const struct clksel_rate ssi_ssr_corex2_rates[] = {
  1460. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1461. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  1462. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  1463. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  1464. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  1465. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  1466. { .div = 0 }
  1467. };
  1468. static const struct clksel ssi_ssr_clksel[] = {
  1469. { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
  1470. { .parent = NULL }
  1471. };
  1472. static struct clk ssi_ssr_fck_3430es1 = {
  1473. .name = "ssi_ssr_fck",
  1474. .ops = &clkops_omap2_dflt,
  1475. .init = &omap2_init_clksel_parent,
  1476. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1477. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1478. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1479. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1480. .clksel = ssi_ssr_clksel,
  1481. .clkdm_name = "core_l4_clkdm",
  1482. .recalc = &omap2_clksel_recalc,
  1483. };
  1484. static struct clk ssi_ssr_fck_3430es2 = {
  1485. .name = "ssi_ssr_fck",
  1486. .ops = &clkops_omap3430es2_ssi_wait,
  1487. .init = &omap2_init_clksel_parent,
  1488. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1489. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1490. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1491. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1492. .clksel = ssi_ssr_clksel,
  1493. .clkdm_name = "core_l4_clkdm",
  1494. .recalc = &omap2_clksel_recalc,
  1495. };
  1496. static struct clk ssi_sst_fck_3430es1 = {
  1497. .name = "ssi_sst_fck",
  1498. .ops = &clkops_null,
  1499. .parent = &ssi_ssr_fck_3430es1,
  1500. .fixed_div = 2,
  1501. .recalc = &omap_fixed_divisor_recalc,
  1502. };
  1503. static struct clk ssi_sst_fck_3430es2 = {
  1504. .name = "ssi_sst_fck",
  1505. .ops = &clkops_null,
  1506. .parent = &ssi_ssr_fck_3430es2,
  1507. .fixed_div = 2,
  1508. .recalc = &omap_fixed_divisor_recalc,
  1509. };
  1510. /* CORE_L3_ICK based clocks */
  1511. /*
  1512. * XXX must add clk_enable/clk_disable for these if standard code won't
  1513. * handle it
  1514. */
  1515. static struct clk core_l3_ick = {
  1516. .name = "core_l3_ick",
  1517. .ops = &clkops_null,
  1518. .parent = &l3_ick,
  1519. .clkdm_name = "core_l3_clkdm",
  1520. .recalc = &followparent_recalc,
  1521. };
  1522. static struct clk hsotgusb_ick_3430es1 = {
  1523. .name = "hsotgusb_ick",
  1524. .ops = &clkops_omap2_iclk_dflt,
  1525. .parent = &core_l3_ick,
  1526. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1527. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1528. .clkdm_name = "core_l3_clkdm",
  1529. .recalc = &followparent_recalc,
  1530. };
  1531. static struct clk hsotgusb_ick_3430es2 = {
  1532. .name = "hsotgusb_ick",
  1533. .ops = &clkops_omap3430es2_iclk_hsotgusb_wait,
  1534. .parent = &core_l3_ick,
  1535. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1536. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1537. .clkdm_name = "core_l3_clkdm",
  1538. .recalc = &followparent_recalc,
  1539. };
  1540. /* This interface clock does not have a CM_AUTOIDLE bit */
  1541. static struct clk sdrc_ick = {
  1542. .name = "sdrc_ick",
  1543. .ops = &clkops_omap2_dflt_wait,
  1544. .parent = &core_l3_ick,
  1545. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1546. .enable_bit = OMAP3430_EN_SDRC_SHIFT,
  1547. .flags = ENABLE_ON_INIT,
  1548. .clkdm_name = "core_l3_clkdm",
  1549. .recalc = &followparent_recalc,
  1550. };
  1551. static struct clk gpmc_fck = {
  1552. .name = "gpmc_fck",
  1553. .ops = &clkops_null,
  1554. .parent = &core_l3_ick,
  1555. .flags = ENABLE_ON_INIT, /* huh? */
  1556. .clkdm_name = "core_l3_clkdm",
  1557. .recalc = &followparent_recalc,
  1558. };
  1559. /* SECURITY_L3_ICK based clocks */
  1560. static struct clk security_l3_ick = {
  1561. .name = "security_l3_ick",
  1562. .ops = &clkops_null,
  1563. .parent = &l3_ick,
  1564. .recalc = &followparent_recalc,
  1565. };
  1566. static struct clk pka_ick = {
  1567. .name = "pka_ick",
  1568. .ops = &clkops_omap2_iclk_dflt_wait,
  1569. .parent = &security_l3_ick,
  1570. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1571. .enable_bit = OMAP3430_EN_PKA_SHIFT,
  1572. .recalc = &followparent_recalc,
  1573. };
  1574. /* CORE_L4_ICK based clocks */
  1575. static struct clk core_l4_ick = {
  1576. .name = "core_l4_ick",
  1577. .ops = &clkops_null,
  1578. .parent = &l4_ick,
  1579. .clkdm_name = "core_l4_clkdm",
  1580. .recalc = &followparent_recalc,
  1581. };
  1582. static struct clk usbtll_ick = {
  1583. .name = "usbtll_ick",
  1584. .ops = &clkops_omap2_iclk_dflt_wait,
  1585. .parent = &core_l4_ick,
  1586. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1587. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1588. .clkdm_name = "core_l4_clkdm",
  1589. .recalc = &followparent_recalc,
  1590. };
  1591. static struct clk mmchs3_ick = {
  1592. .name = "mmchs3_ick",
  1593. .ops = &clkops_omap2_iclk_dflt_wait,
  1594. .parent = &core_l4_ick,
  1595. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1596. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1597. .clkdm_name = "core_l4_clkdm",
  1598. .recalc = &followparent_recalc,
  1599. };
  1600. /* Intersystem Communication Registers - chassis mode only */
  1601. static struct clk icr_ick = {
  1602. .name = "icr_ick",
  1603. .ops = &clkops_omap2_iclk_dflt_wait,
  1604. .parent = &core_l4_ick,
  1605. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1606. .enable_bit = OMAP3430_EN_ICR_SHIFT,
  1607. .clkdm_name = "core_l4_clkdm",
  1608. .recalc = &followparent_recalc,
  1609. };
  1610. static struct clk aes2_ick = {
  1611. .name = "aes2_ick",
  1612. .ops = &clkops_omap2_iclk_dflt_wait,
  1613. .parent = &core_l4_ick,
  1614. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1615. .enable_bit = OMAP3430_EN_AES2_SHIFT,
  1616. .clkdm_name = "core_l4_clkdm",
  1617. .recalc = &followparent_recalc,
  1618. };
  1619. static struct clk sha12_ick = {
  1620. .name = "sha12_ick",
  1621. .ops = &clkops_omap2_iclk_dflt_wait,
  1622. .parent = &core_l4_ick,
  1623. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1624. .enable_bit = OMAP3430_EN_SHA12_SHIFT,
  1625. .clkdm_name = "core_l4_clkdm",
  1626. .recalc = &followparent_recalc,
  1627. };
  1628. static struct clk des2_ick = {
  1629. .name = "des2_ick",
  1630. .ops = &clkops_omap2_iclk_dflt_wait,
  1631. .parent = &core_l4_ick,
  1632. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1633. .enable_bit = OMAP3430_EN_DES2_SHIFT,
  1634. .clkdm_name = "core_l4_clkdm",
  1635. .recalc = &followparent_recalc,
  1636. };
  1637. static struct clk mmchs2_ick = {
  1638. .name = "mmchs2_ick",
  1639. .ops = &clkops_omap2_iclk_dflt_wait,
  1640. .parent = &core_l4_ick,
  1641. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1642. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1643. .clkdm_name = "core_l4_clkdm",
  1644. .recalc = &followparent_recalc,
  1645. };
  1646. static struct clk mmchs1_ick = {
  1647. .name = "mmchs1_ick",
  1648. .ops = &clkops_omap2_iclk_dflt_wait,
  1649. .parent = &core_l4_ick,
  1650. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1651. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1652. .clkdm_name = "core_l4_clkdm",
  1653. .recalc = &followparent_recalc,
  1654. };
  1655. static struct clk mspro_ick = {
  1656. .name = "mspro_ick",
  1657. .ops = &clkops_omap2_iclk_dflt_wait,
  1658. .parent = &core_l4_ick,
  1659. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1660. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1661. .clkdm_name = "core_l4_clkdm",
  1662. .recalc = &followparent_recalc,
  1663. };
  1664. static struct clk hdq_ick = {
  1665. .name = "hdq_ick",
  1666. .ops = &clkops_omap2_iclk_dflt_wait,
  1667. .parent = &core_l4_ick,
  1668. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1669. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1670. .clkdm_name = "core_l4_clkdm",
  1671. .recalc = &followparent_recalc,
  1672. };
  1673. static struct clk mcspi4_ick = {
  1674. .name = "mcspi4_ick",
  1675. .ops = &clkops_omap2_iclk_dflt_wait,
  1676. .parent = &core_l4_ick,
  1677. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1678. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1679. .clkdm_name = "core_l4_clkdm",
  1680. .recalc = &followparent_recalc,
  1681. };
  1682. static struct clk mcspi3_ick = {
  1683. .name = "mcspi3_ick",
  1684. .ops = &clkops_omap2_iclk_dflt_wait,
  1685. .parent = &core_l4_ick,
  1686. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1687. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1688. .clkdm_name = "core_l4_clkdm",
  1689. .recalc = &followparent_recalc,
  1690. };
  1691. static struct clk mcspi2_ick = {
  1692. .name = "mcspi2_ick",
  1693. .ops = &clkops_omap2_iclk_dflt_wait,
  1694. .parent = &core_l4_ick,
  1695. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1696. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1697. .clkdm_name = "core_l4_clkdm",
  1698. .recalc = &followparent_recalc,
  1699. };
  1700. static struct clk mcspi1_ick = {
  1701. .name = "mcspi1_ick",
  1702. .ops = &clkops_omap2_iclk_dflt_wait,
  1703. .parent = &core_l4_ick,
  1704. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1705. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1706. .clkdm_name = "core_l4_clkdm",
  1707. .recalc = &followparent_recalc,
  1708. };
  1709. static struct clk i2c3_ick = {
  1710. .name = "i2c3_ick",
  1711. .ops = &clkops_omap2_iclk_dflt_wait,
  1712. .parent = &core_l4_ick,
  1713. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1714. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1715. .clkdm_name = "core_l4_clkdm",
  1716. .recalc = &followparent_recalc,
  1717. };
  1718. static struct clk i2c2_ick = {
  1719. .name = "i2c2_ick",
  1720. .ops = &clkops_omap2_iclk_dflt_wait,
  1721. .parent = &core_l4_ick,
  1722. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1723. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1724. .clkdm_name = "core_l4_clkdm",
  1725. .recalc = &followparent_recalc,
  1726. };
  1727. static struct clk i2c1_ick = {
  1728. .name = "i2c1_ick",
  1729. .ops = &clkops_omap2_iclk_dflt_wait,
  1730. .parent = &core_l4_ick,
  1731. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1732. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1733. .clkdm_name = "core_l4_clkdm",
  1734. .recalc = &followparent_recalc,
  1735. };
  1736. static struct clk uart2_ick = {
  1737. .name = "uart2_ick",
  1738. .ops = &clkops_omap2_iclk_dflt_wait,
  1739. .parent = &core_l4_ick,
  1740. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1741. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1742. .clkdm_name = "core_l4_clkdm",
  1743. .recalc = &followparent_recalc,
  1744. };
  1745. static struct clk uart1_ick = {
  1746. .name = "uart1_ick",
  1747. .ops = &clkops_omap2_iclk_dflt_wait,
  1748. .parent = &core_l4_ick,
  1749. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1750. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1751. .clkdm_name = "core_l4_clkdm",
  1752. .recalc = &followparent_recalc,
  1753. };
  1754. static struct clk gpt11_ick = {
  1755. .name = "gpt11_ick",
  1756. .ops = &clkops_omap2_iclk_dflt_wait,
  1757. .parent = &core_l4_ick,
  1758. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1759. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1760. .clkdm_name = "core_l4_clkdm",
  1761. .recalc = &followparent_recalc,
  1762. };
  1763. static struct clk gpt10_ick = {
  1764. .name = "gpt10_ick",
  1765. .ops = &clkops_omap2_iclk_dflt_wait,
  1766. .parent = &core_l4_ick,
  1767. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1768. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1769. .clkdm_name = "core_l4_clkdm",
  1770. .recalc = &followparent_recalc,
  1771. };
  1772. static struct clk mcbsp5_ick = {
  1773. .name = "mcbsp5_ick",
  1774. .ops = &clkops_omap2_iclk_dflt_wait,
  1775. .parent = &core_l4_ick,
  1776. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1777. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1778. .clkdm_name = "core_l4_clkdm",
  1779. .recalc = &followparent_recalc,
  1780. };
  1781. static struct clk mcbsp1_ick = {
  1782. .name = "mcbsp1_ick",
  1783. .ops = &clkops_omap2_iclk_dflt_wait,
  1784. .parent = &core_l4_ick,
  1785. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1786. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1787. .clkdm_name = "core_l4_clkdm",
  1788. .recalc = &followparent_recalc,
  1789. };
  1790. static struct clk fac_ick = {
  1791. .name = "fac_ick",
  1792. .ops = &clkops_omap2_iclk_dflt_wait,
  1793. .parent = &core_l4_ick,
  1794. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1795. .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
  1796. .clkdm_name = "core_l4_clkdm",
  1797. .recalc = &followparent_recalc,
  1798. };
  1799. static struct clk mailboxes_ick = {
  1800. .name = "mailboxes_ick",
  1801. .ops = &clkops_omap2_iclk_dflt_wait,
  1802. .parent = &core_l4_ick,
  1803. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1804. .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1805. .clkdm_name = "core_l4_clkdm",
  1806. .recalc = &followparent_recalc,
  1807. };
  1808. static struct clk omapctrl_ick = {
  1809. .name = "omapctrl_ick",
  1810. .ops = &clkops_omap2_iclk_dflt_wait,
  1811. .parent = &core_l4_ick,
  1812. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1813. .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
  1814. .flags = ENABLE_ON_INIT,
  1815. .recalc = &followparent_recalc,
  1816. };
  1817. /* SSI_L4_ICK based clocks */
  1818. static struct clk ssi_l4_ick = {
  1819. .name = "ssi_l4_ick",
  1820. .ops = &clkops_null,
  1821. .parent = &l4_ick,
  1822. .clkdm_name = "core_l4_clkdm",
  1823. .recalc = &followparent_recalc,
  1824. };
  1825. static struct clk ssi_ick_3430es1 = {
  1826. .name = "ssi_ick",
  1827. .ops = &clkops_omap2_iclk_dflt,
  1828. .parent = &ssi_l4_ick,
  1829. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1830. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1831. .clkdm_name = "core_l4_clkdm",
  1832. .recalc = &followparent_recalc,
  1833. };
  1834. static struct clk ssi_ick_3430es2 = {
  1835. .name = "ssi_ick",
  1836. .ops = &clkops_omap3430es2_iclk_ssi_wait,
  1837. .parent = &ssi_l4_ick,
  1838. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1839. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1840. .clkdm_name = "core_l4_clkdm",
  1841. .recalc = &followparent_recalc,
  1842. };
  1843. /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
  1844. * but l4_ick makes more sense to me */
  1845. static const struct clksel usb_l4_clksel[] = {
  1846. { .parent = &l4_ick, .rates = div2_rates },
  1847. { .parent = NULL },
  1848. };
  1849. static struct clk usb_l4_ick = {
  1850. .name = "usb_l4_ick",
  1851. .ops = &clkops_omap2_iclk_dflt_wait,
  1852. .parent = &l4_ick,
  1853. .init = &omap2_init_clksel_parent,
  1854. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1855. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1856. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1857. .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
  1858. .clksel = usb_l4_clksel,
  1859. .recalc = &omap2_clksel_recalc,
  1860. };
  1861. /* SECURITY_L4_ICK2 based clocks */
  1862. static struct clk security_l4_ick2 = {
  1863. .name = "security_l4_ick2",
  1864. .ops = &clkops_null,
  1865. .parent = &l4_ick,
  1866. .recalc = &followparent_recalc,
  1867. };
  1868. static struct clk aes1_ick = {
  1869. .name = "aes1_ick",
  1870. .ops = &clkops_omap2_iclk_dflt_wait,
  1871. .parent = &security_l4_ick2,
  1872. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1873. .enable_bit = OMAP3430_EN_AES1_SHIFT,
  1874. .recalc = &followparent_recalc,
  1875. };
  1876. static struct clk rng_ick = {
  1877. .name = "rng_ick",
  1878. .ops = &clkops_omap2_iclk_dflt_wait,
  1879. .parent = &security_l4_ick2,
  1880. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1881. .enable_bit = OMAP3430_EN_RNG_SHIFT,
  1882. .recalc = &followparent_recalc,
  1883. };
  1884. static struct clk sha11_ick = {
  1885. .name = "sha11_ick",
  1886. .ops = &clkops_omap2_iclk_dflt_wait,
  1887. .parent = &security_l4_ick2,
  1888. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1889. .enable_bit = OMAP3430_EN_SHA11_SHIFT,
  1890. .recalc = &followparent_recalc,
  1891. };
  1892. static struct clk des1_ick = {
  1893. .name = "des1_ick",
  1894. .ops = &clkops_omap2_iclk_dflt_wait,
  1895. .parent = &security_l4_ick2,
  1896. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1897. .enable_bit = OMAP3430_EN_DES1_SHIFT,
  1898. .recalc = &followparent_recalc,
  1899. };
  1900. /* DSS */
  1901. static struct clk dss1_alwon_fck_3430es1 = {
  1902. .name = "dss1_alwon_fck",
  1903. .ops = &clkops_omap2_dflt,
  1904. .parent = &dpll4_m4x2_ck,
  1905. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1906. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1907. .clkdm_name = "dss_clkdm",
  1908. .recalc = &followparent_recalc,
  1909. };
  1910. static struct clk dss1_alwon_fck_3430es2 = {
  1911. .name = "dss1_alwon_fck",
  1912. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1913. .parent = &dpll4_m4x2_ck,
  1914. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1915. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1916. .clkdm_name = "dss_clkdm",
  1917. .recalc = &followparent_recalc,
  1918. };
  1919. static struct clk dss_tv_fck = {
  1920. .name = "dss_tv_fck",
  1921. .ops = &clkops_omap2_dflt,
  1922. .parent = &omap_54m_fck,
  1923. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1924. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1925. .clkdm_name = "dss_clkdm",
  1926. .recalc = &followparent_recalc,
  1927. };
  1928. static struct clk dss_96m_fck = {
  1929. .name = "dss_96m_fck",
  1930. .ops = &clkops_omap2_dflt,
  1931. .parent = &omap_96m_fck,
  1932. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1933. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1934. .clkdm_name = "dss_clkdm",
  1935. .recalc = &followparent_recalc,
  1936. };
  1937. static struct clk dss2_alwon_fck = {
  1938. .name = "dss2_alwon_fck",
  1939. .ops = &clkops_omap2_dflt,
  1940. .parent = &sys_ck,
  1941. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1942. .enable_bit = OMAP3430_EN_DSS2_SHIFT,
  1943. .clkdm_name = "dss_clkdm",
  1944. .recalc = &followparent_recalc,
  1945. };
  1946. static struct clk dss_ick_3430es1 = {
  1947. /* Handles both L3 and L4 clocks */
  1948. .name = "dss_ick",
  1949. .ops = &clkops_omap2_iclk_dflt,
  1950. .parent = &l4_ick,
  1951. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1952. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1953. .clkdm_name = "dss_clkdm",
  1954. .recalc = &followparent_recalc,
  1955. };
  1956. static struct clk dss_ick_3430es2 = {
  1957. /* Handles both L3 and L4 clocks */
  1958. .name = "dss_ick",
  1959. .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait,
  1960. .parent = &l4_ick,
  1961. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1962. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1963. .clkdm_name = "dss_clkdm",
  1964. .recalc = &followparent_recalc,
  1965. };
  1966. /* CAM */
  1967. static struct clk cam_mclk = {
  1968. .name = "cam_mclk",
  1969. .ops = &clkops_omap2_dflt,
  1970. .parent = &dpll4_m5x2_ck,
  1971. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1972. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1973. .clkdm_name = "cam_clkdm",
  1974. .recalc = &followparent_recalc,
  1975. };
  1976. static struct clk cam_ick = {
  1977. /* Handles both L3 and L4 clocks */
  1978. .name = "cam_ick",
  1979. .ops = &clkops_omap2_iclk_dflt,
  1980. .parent = &l4_ick,
  1981. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  1982. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1983. .clkdm_name = "cam_clkdm",
  1984. .recalc = &followparent_recalc,
  1985. };
  1986. static struct clk csi2_96m_fck = {
  1987. .name = "csi2_96m_fck",
  1988. .ops = &clkops_omap2_dflt,
  1989. .parent = &core_96m_fck,
  1990. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1991. .enable_bit = OMAP3430_EN_CSI2_SHIFT,
  1992. .clkdm_name = "cam_clkdm",
  1993. .recalc = &followparent_recalc,
  1994. };
  1995. /* USBHOST - 3430ES2 only */
  1996. static struct clk usbhost_120m_fck = {
  1997. .name = "usbhost_120m_fck",
  1998. .ops = &clkops_omap2_dflt,
  1999. .parent = &dpll5_m2_ck,
  2000. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2001. .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
  2002. .clkdm_name = "usbhost_clkdm",
  2003. .recalc = &followparent_recalc,
  2004. };
  2005. static struct clk usbhost_48m_fck = {
  2006. .name = "usbhost_48m_fck",
  2007. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2008. .parent = &omap_48m_fck,
  2009. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2010. .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  2011. .clkdm_name = "usbhost_clkdm",
  2012. .recalc = &followparent_recalc,
  2013. };
  2014. static struct clk usbhost_ick = {
  2015. /* Handles both L3 and L4 clocks */
  2016. .name = "usbhost_ick",
  2017. .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait,
  2018. .parent = &l4_ick,
  2019. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  2020. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  2021. .clkdm_name = "usbhost_clkdm",
  2022. .recalc = &followparent_recalc,
  2023. };
  2024. /* WKUP */
  2025. static const struct clksel_rate usim_96m_rates[] = {
  2026. { .div = 2, .val = 3, .flags = RATE_IN_3XXX },
  2027. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2028. { .div = 8, .val = 5, .flags = RATE_IN_3XXX },
  2029. { .div = 10, .val = 6, .flags = RATE_IN_3XXX },
  2030. { .div = 0 },
  2031. };
  2032. static const struct clksel_rate usim_120m_rates[] = {
  2033. { .div = 4, .val = 7, .flags = RATE_IN_3XXX },
  2034. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  2035. { .div = 16, .val = 9, .flags = RATE_IN_3XXX },
  2036. { .div = 20, .val = 10, .flags = RATE_IN_3XXX },
  2037. { .div = 0 },
  2038. };
  2039. static const struct clksel usim_clksel[] = {
  2040. { .parent = &omap_96m_fck, .rates = usim_96m_rates },
  2041. { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
  2042. { .parent = &sys_ck, .rates = div2_rates },
  2043. { .parent = NULL },
  2044. };
  2045. /* 3430ES2 only */
  2046. static struct clk usim_fck = {
  2047. .name = "usim_fck",
  2048. .ops = &clkops_omap2_dflt_wait,
  2049. .init = &omap2_init_clksel_parent,
  2050. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2051. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2052. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2053. .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
  2054. .clksel = usim_clksel,
  2055. .recalc = &omap2_clksel_recalc,
  2056. };
  2057. /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
  2058. static struct clk gpt1_fck = {
  2059. .name = "gpt1_fck",
  2060. .ops = &clkops_omap2_dflt_wait,
  2061. .init = &omap2_init_clksel_parent,
  2062. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2063. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2064. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2065. .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
  2066. .clksel = omap343x_gpt_clksel,
  2067. .clkdm_name = "wkup_clkdm",
  2068. .recalc = &omap2_clksel_recalc,
  2069. };
  2070. static struct clk wkup_32k_fck = {
  2071. .name = "wkup_32k_fck",
  2072. .ops = &clkops_null,
  2073. .parent = &omap_32k_fck,
  2074. .clkdm_name = "wkup_clkdm",
  2075. .recalc = &followparent_recalc,
  2076. };
  2077. static struct clk gpio1_dbck = {
  2078. .name = "gpio1_dbck",
  2079. .ops = &clkops_omap2_dflt,
  2080. .parent = &wkup_32k_fck,
  2081. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2082. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2083. .clkdm_name = "wkup_clkdm",
  2084. .recalc = &followparent_recalc,
  2085. };
  2086. static struct clk wdt2_fck = {
  2087. .name = "wdt2_fck",
  2088. .ops = &clkops_omap2_dflt_wait,
  2089. .parent = &wkup_32k_fck,
  2090. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2091. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2092. .clkdm_name = "wkup_clkdm",
  2093. .recalc = &followparent_recalc,
  2094. };
  2095. static struct clk wkup_l4_ick = {
  2096. .name = "wkup_l4_ick",
  2097. .ops = &clkops_null,
  2098. .parent = &sys_ck,
  2099. .clkdm_name = "wkup_clkdm",
  2100. .recalc = &followparent_recalc,
  2101. };
  2102. /* 3430ES2 only */
  2103. /* Never specifically named in the TRM, so we have to infer a likely name */
  2104. static struct clk usim_ick = {
  2105. .name = "usim_ick",
  2106. .ops = &clkops_omap2_iclk_dflt_wait,
  2107. .parent = &wkup_l4_ick,
  2108. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2109. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2110. .clkdm_name = "wkup_clkdm",
  2111. .recalc = &followparent_recalc,
  2112. };
  2113. static struct clk wdt2_ick = {
  2114. .name = "wdt2_ick",
  2115. .ops = &clkops_omap2_iclk_dflt_wait,
  2116. .parent = &wkup_l4_ick,
  2117. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2118. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2119. .clkdm_name = "wkup_clkdm",
  2120. .recalc = &followparent_recalc,
  2121. };
  2122. static struct clk wdt1_ick = {
  2123. .name = "wdt1_ick",
  2124. .ops = &clkops_omap2_iclk_dflt_wait,
  2125. .parent = &wkup_l4_ick,
  2126. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2127. .enable_bit = OMAP3430_EN_WDT1_SHIFT,
  2128. .clkdm_name = "wkup_clkdm",
  2129. .recalc = &followparent_recalc,
  2130. };
  2131. static struct clk gpio1_ick = {
  2132. .name = "gpio1_ick",
  2133. .ops = &clkops_omap2_iclk_dflt_wait,
  2134. .parent = &wkup_l4_ick,
  2135. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2136. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2137. .clkdm_name = "wkup_clkdm",
  2138. .recalc = &followparent_recalc,
  2139. };
  2140. static struct clk omap_32ksync_ick = {
  2141. .name = "omap_32ksync_ick",
  2142. .ops = &clkops_omap2_iclk_dflt_wait,
  2143. .parent = &wkup_l4_ick,
  2144. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2145. .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
  2146. .clkdm_name = "wkup_clkdm",
  2147. .recalc = &followparent_recalc,
  2148. };
  2149. /* XXX This clock no longer exists in 3430 TRM rev F */
  2150. static struct clk gpt12_ick = {
  2151. .name = "gpt12_ick",
  2152. .ops = &clkops_omap2_iclk_dflt_wait,
  2153. .parent = &wkup_l4_ick,
  2154. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2155. .enable_bit = OMAP3430_EN_GPT12_SHIFT,
  2156. .clkdm_name = "wkup_clkdm",
  2157. .recalc = &followparent_recalc,
  2158. };
  2159. static struct clk gpt1_ick = {
  2160. .name = "gpt1_ick",
  2161. .ops = &clkops_omap2_iclk_dflt_wait,
  2162. .parent = &wkup_l4_ick,
  2163. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2164. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2165. .clkdm_name = "wkup_clkdm",
  2166. .recalc = &followparent_recalc,
  2167. };
  2168. /* PER clock domain */
  2169. static struct clk per_96m_fck = {
  2170. .name = "per_96m_fck",
  2171. .ops = &clkops_null,
  2172. .parent = &omap_96m_alwon_fck,
  2173. .clkdm_name = "per_clkdm",
  2174. .recalc = &followparent_recalc,
  2175. };
  2176. static struct clk per_48m_fck = {
  2177. .name = "per_48m_fck",
  2178. .ops = &clkops_null,
  2179. .parent = &omap_48m_fck,
  2180. .clkdm_name = "per_clkdm",
  2181. .recalc = &followparent_recalc,
  2182. };
  2183. static struct clk uart3_fck = {
  2184. .name = "uart3_fck",
  2185. .ops = &clkops_omap2_dflt_wait,
  2186. .parent = &per_48m_fck,
  2187. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2188. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2189. .clkdm_name = "per_clkdm",
  2190. .recalc = &followparent_recalc,
  2191. };
  2192. static struct clk uart4_fck = {
  2193. .name = "uart4_fck",
  2194. .ops = &clkops_omap2_dflt_wait,
  2195. .parent = &per_48m_fck,
  2196. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2197. .enable_bit = OMAP3630_EN_UART4_SHIFT,
  2198. .clkdm_name = "per_clkdm",
  2199. .recalc = &followparent_recalc,
  2200. };
  2201. static struct clk uart4_fck_am35xx = {
  2202. .name = "uart4_fck",
  2203. .ops = &clkops_omap2_dflt_wait,
  2204. .parent = &per_48m_fck,
  2205. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  2206. .enable_bit = OMAP3430_EN_UART4_SHIFT,
  2207. .clkdm_name = "core_l4_clkdm",
  2208. .recalc = &followparent_recalc,
  2209. };
  2210. static struct clk gpt2_fck = {
  2211. .name = "gpt2_fck",
  2212. .ops = &clkops_omap2_dflt_wait,
  2213. .init = &omap2_init_clksel_parent,
  2214. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2215. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2216. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2217. .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
  2218. .clksel = omap343x_gpt_clksel,
  2219. .clkdm_name = "per_clkdm",
  2220. .recalc = &omap2_clksel_recalc,
  2221. };
  2222. static struct clk gpt3_fck = {
  2223. .name = "gpt3_fck",
  2224. .ops = &clkops_omap2_dflt_wait,
  2225. .init = &omap2_init_clksel_parent,
  2226. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2227. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2228. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2229. .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
  2230. .clksel = omap343x_gpt_clksel,
  2231. .clkdm_name = "per_clkdm",
  2232. .recalc = &omap2_clksel_recalc,
  2233. };
  2234. static struct clk gpt4_fck = {
  2235. .name = "gpt4_fck",
  2236. .ops = &clkops_omap2_dflt_wait,
  2237. .init = &omap2_init_clksel_parent,
  2238. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2239. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2240. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2241. .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
  2242. .clksel = omap343x_gpt_clksel,
  2243. .clkdm_name = "per_clkdm",
  2244. .recalc = &omap2_clksel_recalc,
  2245. };
  2246. static struct clk gpt5_fck = {
  2247. .name = "gpt5_fck",
  2248. .ops = &clkops_omap2_dflt_wait,
  2249. .init = &omap2_init_clksel_parent,
  2250. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2251. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2252. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2253. .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
  2254. .clksel = omap343x_gpt_clksel,
  2255. .clkdm_name = "per_clkdm",
  2256. .recalc = &omap2_clksel_recalc,
  2257. };
  2258. static struct clk gpt6_fck = {
  2259. .name = "gpt6_fck",
  2260. .ops = &clkops_omap2_dflt_wait,
  2261. .init = &omap2_init_clksel_parent,
  2262. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2263. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2264. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2265. .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
  2266. .clksel = omap343x_gpt_clksel,
  2267. .clkdm_name = "per_clkdm",
  2268. .recalc = &omap2_clksel_recalc,
  2269. };
  2270. static struct clk gpt7_fck = {
  2271. .name = "gpt7_fck",
  2272. .ops = &clkops_omap2_dflt_wait,
  2273. .init = &omap2_init_clksel_parent,
  2274. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2275. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2276. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2277. .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
  2278. .clksel = omap343x_gpt_clksel,
  2279. .clkdm_name = "per_clkdm",
  2280. .recalc = &omap2_clksel_recalc,
  2281. };
  2282. static struct clk gpt8_fck = {
  2283. .name = "gpt8_fck",
  2284. .ops = &clkops_omap2_dflt_wait,
  2285. .init = &omap2_init_clksel_parent,
  2286. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2287. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2288. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2289. .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
  2290. .clksel = omap343x_gpt_clksel,
  2291. .clkdm_name = "per_clkdm",
  2292. .recalc = &omap2_clksel_recalc,
  2293. };
  2294. static struct clk gpt9_fck = {
  2295. .name = "gpt9_fck",
  2296. .ops = &clkops_omap2_dflt_wait,
  2297. .init = &omap2_init_clksel_parent,
  2298. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2299. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2300. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2301. .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
  2302. .clksel = omap343x_gpt_clksel,
  2303. .clkdm_name = "per_clkdm",
  2304. .recalc = &omap2_clksel_recalc,
  2305. };
  2306. static struct clk per_32k_alwon_fck = {
  2307. .name = "per_32k_alwon_fck",
  2308. .ops = &clkops_null,
  2309. .parent = &omap_32k_fck,
  2310. .clkdm_name = "per_clkdm",
  2311. .recalc = &followparent_recalc,
  2312. };
  2313. static struct clk gpio6_dbck = {
  2314. .name = "gpio6_dbck",
  2315. .ops = &clkops_omap2_dflt,
  2316. .parent = &per_32k_alwon_fck,
  2317. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2318. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2319. .clkdm_name = "per_clkdm",
  2320. .recalc = &followparent_recalc,
  2321. };
  2322. static struct clk gpio5_dbck = {
  2323. .name = "gpio5_dbck",
  2324. .ops = &clkops_omap2_dflt,
  2325. .parent = &per_32k_alwon_fck,
  2326. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2327. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2328. .clkdm_name = "per_clkdm",
  2329. .recalc = &followparent_recalc,
  2330. };
  2331. static struct clk gpio4_dbck = {
  2332. .name = "gpio4_dbck",
  2333. .ops = &clkops_omap2_dflt,
  2334. .parent = &per_32k_alwon_fck,
  2335. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2336. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2337. .clkdm_name = "per_clkdm",
  2338. .recalc = &followparent_recalc,
  2339. };
  2340. static struct clk gpio3_dbck = {
  2341. .name = "gpio3_dbck",
  2342. .ops = &clkops_omap2_dflt,
  2343. .parent = &per_32k_alwon_fck,
  2344. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2345. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2346. .clkdm_name = "per_clkdm",
  2347. .recalc = &followparent_recalc,
  2348. };
  2349. static struct clk gpio2_dbck = {
  2350. .name = "gpio2_dbck",
  2351. .ops = &clkops_omap2_dflt,
  2352. .parent = &per_32k_alwon_fck,
  2353. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2354. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2355. .clkdm_name = "per_clkdm",
  2356. .recalc = &followparent_recalc,
  2357. };
  2358. static struct clk wdt3_fck = {
  2359. .name = "wdt3_fck",
  2360. .ops = &clkops_omap2_dflt_wait,
  2361. .parent = &per_32k_alwon_fck,
  2362. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2363. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2364. .clkdm_name = "per_clkdm",
  2365. .recalc = &followparent_recalc,
  2366. };
  2367. static struct clk per_l4_ick = {
  2368. .name = "per_l4_ick",
  2369. .ops = &clkops_null,
  2370. .parent = &l4_ick,
  2371. .clkdm_name = "per_clkdm",
  2372. .recalc = &followparent_recalc,
  2373. };
  2374. static struct clk gpio6_ick = {
  2375. .name = "gpio6_ick",
  2376. .ops = &clkops_omap2_iclk_dflt_wait,
  2377. .parent = &per_l4_ick,
  2378. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2379. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2380. .clkdm_name = "per_clkdm",
  2381. .recalc = &followparent_recalc,
  2382. };
  2383. static struct clk gpio5_ick = {
  2384. .name = "gpio5_ick",
  2385. .ops = &clkops_omap2_iclk_dflt_wait,
  2386. .parent = &per_l4_ick,
  2387. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2388. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2389. .clkdm_name = "per_clkdm",
  2390. .recalc = &followparent_recalc,
  2391. };
  2392. static struct clk gpio4_ick = {
  2393. .name = "gpio4_ick",
  2394. .ops = &clkops_omap2_iclk_dflt_wait,
  2395. .parent = &per_l4_ick,
  2396. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2397. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2398. .clkdm_name = "per_clkdm",
  2399. .recalc = &followparent_recalc,
  2400. };
  2401. static struct clk gpio3_ick = {
  2402. .name = "gpio3_ick",
  2403. .ops = &clkops_omap2_iclk_dflt_wait,
  2404. .parent = &per_l4_ick,
  2405. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2406. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2407. .clkdm_name = "per_clkdm",
  2408. .recalc = &followparent_recalc,
  2409. };
  2410. static struct clk gpio2_ick = {
  2411. .name = "gpio2_ick",
  2412. .ops = &clkops_omap2_iclk_dflt_wait,
  2413. .parent = &per_l4_ick,
  2414. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2415. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2416. .clkdm_name = "per_clkdm",
  2417. .recalc = &followparent_recalc,
  2418. };
  2419. static struct clk wdt3_ick = {
  2420. .name = "wdt3_ick",
  2421. .ops = &clkops_omap2_iclk_dflt_wait,
  2422. .parent = &per_l4_ick,
  2423. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2424. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2425. .clkdm_name = "per_clkdm",
  2426. .recalc = &followparent_recalc,
  2427. };
  2428. static struct clk uart3_ick = {
  2429. .name = "uart3_ick",
  2430. .ops = &clkops_omap2_iclk_dflt_wait,
  2431. .parent = &per_l4_ick,
  2432. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2433. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2434. .clkdm_name = "per_clkdm",
  2435. .recalc = &followparent_recalc,
  2436. };
  2437. static struct clk uart4_ick = {
  2438. .name = "uart4_ick",
  2439. .ops = &clkops_omap2_iclk_dflt_wait,
  2440. .parent = &per_l4_ick,
  2441. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2442. .enable_bit = OMAP3630_EN_UART4_SHIFT,
  2443. .clkdm_name = "per_clkdm",
  2444. .recalc = &followparent_recalc,
  2445. };
  2446. static struct clk gpt9_ick = {
  2447. .name = "gpt9_ick",
  2448. .ops = &clkops_omap2_iclk_dflt_wait,
  2449. .parent = &per_l4_ick,
  2450. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2451. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2452. .clkdm_name = "per_clkdm",
  2453. .recalc = &followparent_recalc,
  2454. };
  2455. static struct clk gpt8_ick = {
  2456. .name = "gpt8_ick",
  2457. .ops = &clkops_omap2_iclk_dflt_wait,
  2458. .parent = &per_l4_ick,
  2459. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2460. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2461. .clkdm_name = "per_clkdm",
  2462. .recalc = &followparent_recalc,
  2463. };
  2464. static struct clk gpt7_ick = {
  2465. .name = "gpt7_ick",
  2466. .ops = &clkops_omap2_iclk_dflt_wait,
  2467. .parent = &per_l4_ick,
  2468. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2469. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2470. .clkdm_name = "per_clkdm",
  2471. .recalc = &followparent_recalc,
  2472. };
  2473. static struct clk gpt6_ick = {
  2474. .name = "gpt6_ick",
  2475. .ops = &clkops_omap2_iclk_dflt_wait,
  2476. .parent = &per_l4_ick,
  2477. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2478. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2479. .clkdm_name = "per_clkdm",
  2480. .recalc = &followparent_recalc,
  2481. };
  2482. static struct clk gpt5_ick = {
  2483. .name = "gpt5_ick",
  2484. .ops = &clkops_omap2_iclk_dflt_wait,
  2485. .parent = &per_l4_ick,
  2486. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2487. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2488. .clkdm_name = "per_clkdm",
  2489. .recalc = &followparent_recalc,
  2490. };
  2491. static struct clk gpt4_ick = {
  2492. .name = "gpt4_ick",
  2493. .ops = &clkops_omap2_iclk_dflt_wait,
  2494. .parent = &per_l4_ick,
  2495. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2496. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2497. .clkdm_name = "per_clkdm",
  2498. .recalc = &followparent_recalc,
  2499. };
  2500. static struct clk gpt3_ick = {
  2501. .name = "gpt3_ick",
  2502. .ops = &clkops_omap2_iclk_dflt_wait,
  2503. .parent = &per_l4_ick,
  2504. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2505. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2506. .clkdm_name = "per_clkdm",
  2507. .recalc = &followparent_recalc,
  2508. };
  2509. static struct clk gpt2_ick = {
  2510. .name = "gpt2_ick",
  2511. .ops = &clkops_omap2_iclk_dflt_wait,
  2512. .parent = &per_l4_ick,
  2513. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2514. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2515. .clkdm_name = "per_clkdm",
  2516. .recalc = &followparent_recalc,
  2517. };
  2518. static struct clk mcbsp2_ick = {
  2519. .name = "mcbsp2_ick",
  2520. .ops = &clkops_omap2_iclk_dflt_wait,
  2521. .parent = &per_l4_ick,
  2522. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2523. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2524. .clkdm_name = "per_clkdm",
  2525. .recalc = &followparent_recalc,
  2526. };
  2527. static struct clk mcbsp3_ick = {
  2528. .name = "mcbsp3_ick",
  2529. .ops = &clkops_omap2_iclk_dflt_wait,
  2530. .parent = &per_l4_ick,
  2531. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2532. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2533. .clkdm_name = "per_clkdm",
  2534. .recalc = &followparent_recalc,
  2535. };
  2536. static struct clk mcbsp4_ick = {
  2537. .name = "mcbsp4_ick",
  2538. .ops = &clkops_omap2_iclk_dflt_wait,
  2539. .parent = &per_l4_ick,
  2540. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2541. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2542. .clkdm_name = "per_clkdm",
  2543. .recalc = &followparent_recalc,
  2544. };
  2545. static const struct clksel mcbsp_234_clksel[] = {
  2546. { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
  2547. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  2548. { .parent = NULL }
  2549. };
  2550. static struct clk mcbsp2_fck = {
  2551. .name = "mcbsp2_fck",
  2552. .ops = &clkops_omap2_dflt_wait,
  2553. .init = &omap2_init_clksel_parent,
  2554. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2555. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2556. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  2557. .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
  2558. .clksel = mcbsp_234_clksel,
  2559. .clkdm_name = "per_clkdm",
  2560. .recalc = &omap2_clksel_recalc,
  2561. };
  2562. static struct clk mcbsp3_fck = {
  2563. .name = "mcbsp3_fck",
  2564. .ops = &clkops_omap2_dflt_wait,
  2565. .init = &omap2_init_clksel_parent,
  2566. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2567. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2568. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2569. .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
  2570. .clksel = mcbsp_234_clksel,
  2571. .clkdm_name = "per_clkdm",
  2572. .recalc = &omap2_clksel_recalc,
  2573. };
  2574. static struct clk mcbsp4_fck = {
  2575. .name = "mcbsp4_fck",
  2576. .ops = &clkops_omap2_dflt_wait,
  2577. .init = &omap2_init_clksel_parent,
  2578. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2579. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2580. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2581. .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
  2582. .clksel = mcbsp_234_clksel,
  2583. .clkdm_name = "per_clkdm",
  2584. .recalc = &omap2_clksel_recalc,
  2585. };
  2586. /* EMU clocks */
  2587. /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
  2588. static const struct clksel_rate emu_src_sys_rates[] = {
  2589. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  2590. { .div = 0 },
  2591. };
  2592. static const struct clksel_rate emu_src_core_rates[] = {
  2593. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2594. { .div = 0 },
  2595. };
  2596. static const struct clksel_rate emu_src_per_rates[] = {
  2597. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  2598. { .div = 0 },
  2599. };
  2600. static const struct clksel_rate emu_src_mpu_rates[] = {
  2601. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  2602. { .div = 0 },
  2603. };
  2604. static const struct clksel emu_src_clksel[] = {
  2605. { .parent = &sys_ck, .rates = emu_src_sys_rates },
  2606. { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
  2607. { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
  2608. { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
  2609. { .parent = NULL },
  2610. };
  2611. /*
  2612. * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
  2613. * to switch the source of some of the EMU clocks.
  2614. * XXX Are there CLKEN bits for these EMU clks?
  2615. */
  2616. static struct clk emu_src_ck = {
  2617. .name = "emu_src_ck",
  2618. .ops = &clkops_null,
  2619. .init = &omap2_init_clksel_parent,
  2620. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2621. .clksel_mask = OMAP3430_MUX_CTRL_MASK,
  2622. .clksel = emu_src_clksel,
  2623. .clkdm_name = "emu_clkdm",
  2624. .recalc = &omap2_clksel_recalc,
  2625. };
  2626. static const struct clksel_rate pclk_emu_rates[] = {
  2627. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2628. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2629. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2630. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  2631. { .div = 0 },
  2632. };
  2633. static const struct clksel pclk_emu_clksel[] = {
  2634. { .parent = &emu_src_ck, .rates = pclk_emu_rates },
  2635. { .parent = NULL },
  2636. };
  2637. static struct clk pclk_fck = {
  2638. .name = "pclk_fck",
  2639. .ops = &clkops_null,
  2640. .init = &omap2_init_clksel_parent,
  2641. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2642. .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
  2643. .clksel = pclk_emu_clksel,
  2644. .clkdm_name = "emu_clkdm",
  2645. .recalc = &omap2_clksel_recalc,
  2646. };
  2647. static const struct clksel_rate pclkx2_emu_rates[] = {
  2648. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2649. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2650. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2651. { .div = 0 },
  2652. };
  2653. static const struct clksel pclkx2_emu_clksel[] = {
  2654. { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
  2655. { .parent = NULL },
  2656. };
  2657. static struct clk pclkx2_fck = {
  2658. .name = "pclkx2_fck",
  2659. .ops = &clkops_null,
  2660. .init = &omap2_init_clksel_parent,
  2661. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2662. .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
  2663. .clksel = pclkx2_emu_clksel,
  2664. .clkdm_name = "emu_clkdm",
  2665. .recalc = &omap2_clksel_recalc,
  2666. };
  2667. static const struct clksel atclk_emu_clksel[] = {
  2668. { .parent = &emu_src_ck, .rates = div2_rates },
  2669. { .parent = NULL },
  2670. };
  2671. static struct clk atclk_fck = {
  2672. .name = "atclk_fck",
  2673. .ops = &clkops_null,
  2674. .init = &omap2_init_clksel_parent,
  2675. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2676. .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
  2677. .clksel = atclk_emu_clksel,
  2678. .clkdm_name = "emu_clkdm",
  2679. .recalc = &omap2_clksel_recalc,
  2680. };
  2681. static struct clk traceclk_src_fck = {
  2682. .name = "traceclk_src_fck",
  2683. .ops = &clkops_null,
  2684. .init = &omap2_init_clksel_parent,
  2685. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2686. .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
  2687. .clksel = emu_src_clksel,
  2688. .clkdm_name = "emu_clkdm",
  2689. .recalc = &omap2_clksel_recalc,
  2690. };
  2691. static const struct clksel_rate traceclk_rates[] = {
  2692. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2693. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2694. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2695. { .div = 0 },
  2696. };
  2697. static const struct clksel traceclk_clksel[] = {
  2698. { .parent = &traceclk_src_fck, .rates = traceclk_rates },
  2699. { .parent = NULL },
  2700. };
  2701. static struct clk traceclk_fck = {
  2702. .name = "traceclk_fck",
  2703. .ops = &clkops_null,
  2704. .init = &omap2_init_clksel_parent,
  2705. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2706. .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
  2707. .clksel = traceclk_clksel,
  2708. .clkdm_name = "emu_clkdm",
  2709. .recalc = &omap2_clksel_recalc,
  2710. };
  2711. /* SR clocks */
  2712. /* SmartReflex fclk (VDD1) */
  2713. static struct clk sr1_fck = {
  2714. .name = "sr1_fck",
  2715. .ops = &clkops_omap2_dflt_wait,
  2716. .parent = &sys_ck,
  2717. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2718. .enable_bit = OMAP3430_EN_SR1_SHIFT,
  2719. .clkdm_name = "wkup_clkdm",
  2720. .recalc = &followparent_recalc,
  2721. };
  2722. /* SmartReflex fclk (VDD2) */
  2723. static struct clk sr2_fck = {
  2724. .name = "sr2_fck",
  2725. .ops = &clkops_omap2_dflt_wait,
  2726. .parent = &sys_ck,
  2727. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2728. .enable_bit = OMAP3430_EN_SR2_SHIFT,
  2729. .clkdm_name = "wkup_clkdm",
  2730. .recalc = &followparent_recalc,
  2731. };
  2732. static struct clk sr_l4_ick = {
  2733. .name = "sr_l4_ick",
  2734. .ops = &clkops_null, /* RMK: missing? */
  2735. .parent = &l4_ick,
  2736. .clkdm_name = "core_l4_clkdm",
  2737. .recalc = &followparent_recalc,
  2738. };
  2739. /* SECURE_32K_FCK clocks */
  2740. static struct clk gpt12_fck = {
  2741. .name = "gpt12_fck",
  2742. .ops = &clkops_null,
  2743. .parent = &secure_32k_fck,
  2744. .clkdm_name = "wkup_clkdm",
  2745. .recalc = &followparent_recalc,
  2746. };
  2747. static struct clk wdt1_fck = {
  2748. .name = "wdt1_fck",
  2749. .ops = &clkops_null,
  2750. .parent = &secure_32k_fck,
  2751. .clkdm_name = "wkup_clkdm",
  2752. .recalc = &followparent_recalc,
  2753. };
  2754. /* Clocks for AM35XX */
  2755. static struct clk ipss_ick = {
  2756. .name = "ipss_ick",
  2757. .ops = &clkops_am35xx_ipss_wait,
  2758. .parent = &core_l3_ick,
  2759. .clkdm_name = "core_l3_clkdm",
  2760. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2761. .enable_bit = AM35XX_EN_IPSS_SHIFT,
  2762. .recalc = &followparent_recalc,
  2763. };
  2764. static struct clk emac_ick = {
  2765. .name = "emac_ick",
  2766. .ops = &clkops_am35xx_ipss_module_wait,
  2767. .parent = &ipss_ick,
  2768. .clkdm_name = "core_l3_clkdm",
  2769. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2770. .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT,
  2771. .recalc = &followparent_recalc,
  2772. };
  2773. static struct clk rmii_ck = {
  2774. .name = "rmii_ck",
  2775. .ops = &clkops_null,
  2776. .rate = 50000000,
  2777. };
  2778. static struct clk emac_fck = {
  2779. .name = "emac_fck",
  2780. .ops = &clkops_omap2_dflt,
  2781. .parent = &rmii_ck,
  2782. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2783. .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT,
  2784. .recalc = &followparent_recalc,
  2785. };
  2786. static struct clk hsotgusb_ick_am35xx = {
  2787. .name = "hsotgusb_ick",
  2788. .ops = &clkops_am35xx_ipss_module_wait,
  2789. .parent = &ipss_ick,
  2790. .clkdm_name = "core_l3_clkdm",
  2791. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2792. .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT,
  2793. .recalc = &followparent_recalc,
  2794. };
  2795. static struct clk hsotgusb_fck_am35xx = {
  2796. .name = "hsotgusb_fck",
  2797. .ops = &clkops_omap2_dflt,
  2798. .parent = &sys_ck,
  2799. .clkdm_name = "core_l3_clkdm",
  2800. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2801. .enable_bit = AM35XX_USBOTG_FCLK_SHIFT,
  2802. .recalc = &followparent_recalc,
  2803. };
  2804. static struct clk hecc_ck = {
  2805. .name = "hecc_ck",
  2806. .ops = &clkops_am35xx_ipss_module_wait,
  2807. .parent = &sys_ck,
  2808. .clkdm_name = "core_l3_clkdm",
  2809. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2810. .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT,
  2811. .recalc = &followparent_recalc,
  2812. };
  2813. static struct clk vpfe_ick = {
  2814. .name = "vpfe_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_VPFE_VBUSP_CLK_SHIFT,
  2820. .recalc = &followparent_recalc,
  2821. };
  2822. static struct clk pclk_ck = {
  2823. .name = "pclk_ck",
  2824. .ops = &clkops_null,
  2825. .rate = 27000000,
  2826. };
  2827. static struct clk vpfe_fck = {
  2828. .name = "vpfe_fck",
  2829. .ops = &clkops_omap2_dflt,
  2830. .parent = &pclk_ck,
  2831. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2832. .enable_bit = AM35XX_VPFE_FCLK_SHIFT,
  2833. .recalc = &followparent_recalc,
  2834. };
  2835. /*
  2836. * The UART1/2 functional clock acts as the functional
  2837. * clock for UART4. No separate fclk control available.
  2838. */
  2839. static struct clk uart4_ick_am35xx = {
  2840. .name = "uart4_ick",
  2841. .ops = &clkops_omap2_iclk_dflt_wait,
  2842. .parent = &core_l4_ick,
  2843. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2844. .enable_bit = AM35XX_EN_UART4_SHIFT,
  2845. .clkdm_name = "core_l4_clkdm",
  2846. .recalc = &followparent_recalc,
  2847. };
  2848. static struct clk dummy_apb_pclk = {
  2849. .name = "apb_pclk",
  2850. .ops = &clkops_null,
  2851. };
  2852. /*
  2853. * clkdev
  2854. */
  2855. /* XXX At some point we should rename this file to clock3xxx_data.c */
  2856. static struct omap_clk omap3xxx_clks[] = {
  2857. CLK(NULL, "apb_pclk", &dummy_apb_pclk, CK_3XXX),
  2858. CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
  2859. CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
  2860. CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
  2861. CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2862. CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_3XXX),
  2863. CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_3XXX),
  2864. CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
  2865. CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
  2866. CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
  2867. CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
  2868. CLK("omap-mcbsp.1", "pad_fck", &mcbsp_clks, CK_3XXX),
  2869. CLK("omap-mcbsp.2", "pad_fck", &mcbsp_clks, CK_3XXX),
  2870. CLK("omap-mcbsp.3", "pad_fck", &mcbsp_clks, CK_3XXX),
  2871. CLK("omap-mcbsp.4", "pad_fck", &mcbsp_clks, CK_3XXX),
  2872. CLK("omap-mcbsp.5", "pad_fck", &mcbsp_clks, CK_3XXX),
  2873. CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
  2874. CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
  2875. CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
  2876. CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
  2877. CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
  2878. CLK(NULL, "dpll2_ck", &dpll2_ck, CK_34XX | CK_36XX),
  2879. CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_34XX | CK_36XX),
  2880. CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
  2881. CLK(NULL, "core_ck", &core_ck, CK_3XXX),
  2882. CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
  2883. CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
  2884. CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
  2885. CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
  2886. CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
  2887. CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
  2888. CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
  2889. CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
  2890. CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
  2891. CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
  2892. CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
  2893. CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
  2894. CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
  2895. CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
  2896. CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
  2897. CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
  2898. CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
  2899. CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
  2900. CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
  2901. CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
  2902. CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
  2903. CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
  2904. CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
  2905. CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
  2906. CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
  2907. CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
  2908. CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2909. CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2910. CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
  2911. CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
  2912. CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
  2913. CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
  2914. CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
  2915. CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
  2916. CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
  2917. CLK(NULL, "dpll2_fck", &dpll2_fck, CK_34XX | CK_36XX),
  2918. CLK(NULL, "iva2_ck", &iva2_ck, CK_34XX | CK_36XX),
  2919. CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
  2920. CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
  2921. CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
  2922. CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
  2923. CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
  2924. CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
  2925. CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
  2926. CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
  2927. CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2PLUS | CK_3517 | CK_36XX),
  2928. CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2PLUS | CK_3517 | CK_36XX),
  2929. CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
  2930. CLK(NULL, "modem_fck", &modem_fck, CK_34XX | CK_36XX),
  2931. CLK(NULL, "sad2d_ick", &sad2d_ick, CK_34XX | CK_36XX),
  2932. CLK(NULL, "mad2d_ick", &mad2d_ick, CK_34XX | CK_36XX),
  2933. CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
  2934. CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
  2935. CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2936. CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2937. CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2938. CLK("usbhs_omap", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2939. CLK("omap-mcbsp.1", "prcm_fck", &core_96m_fck, CK_3XXX),
  2940. CLK("omap-mcbsp.5", "prcm_fck", &core_96m_fck, CK_3XXX),
  2941. CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
  2942. CLK(NULL, "mmchs3_fck", &mmchs3_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2943. CLK(NULL, "mmchs2_fck", &mmchs2_fck, CK_3XXX),
  2944. CLK(NULL, "mspro_fck", &mspro_fck, CK_34XX | CK_36XX),
  2945. CLK(NULL, "mmchs1_fck", &mmchs1_fck, CK_3XXX),
  2946. CLK(NULL, "i2c3_fck", &i2c3_fck, CK_3XXX),
  2947. CLK(NULL, "i2c2_fck", &i2c2_fck, CK_3XXX),
  2948. CLK(NULL, "i2c1_fck", &i2c1_fck, CK_3XXX),
  2949. CLK(NULL, "mcbsp5_fck", &mcbsp5_fck, CK_3XXX),
  2950. CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_3XXX),
  2951. CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
  2952. CLK(NULL, "mcspi4_fck", &mcspi4_fck, CK_3XXX),
  2953. CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_3XXX),
  2954. CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_3XXX),
  2955. CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_3XXX),
  2956. CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
  2957. CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
  2958. CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
  2959. CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
  2960. CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
  2961. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
  2962. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
  2963. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
  2964. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
  2965. CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
  2966. CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
  2967. CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
  2968. CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
  2969. CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
  2970. CLK(NULL, "security_l3_ick", &security_l3_ick, CK_34XX | CK_36XX),
  2971. CLK(NULL, "pka_ick", &pka_ick, CK_34XX | CK_36XX),
  2972. CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
  2973. CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2974. CLK("usbhs_omap", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2975. CLK("omap_hsmmc.2", "ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2976. CLK(NULL, "icr_ick", &icr_ick, CK_34XX | CK_36XX),
  2977. CLK("omap-aes", "ick", &aes2_ick, CK_34XX | CK_36XX),
  2978. CLK("omap-sham", "ick", &sha12_ick, CK_34XX | CK_36XX),
  2979. CLK(NULL, "des2_ick", &des2_ick, CK_34XX | CK_36XX),
  2980. CLK("omap_hsmmc.1", "ick", &mmchs2_ick, CK_3XXX),
  2981. CLK("omap_hsmmc.0", "ick", &mmchs1_ick, CK_3XXX),
  2982. CLK(NULL, "mspro_ick", &mspro_ick, CK_34XX | CK_36XX),
  2983. CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
  2984. CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
  2985. CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
  2986. CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
  2987. CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
  2988. CLK("omap_i2c.3", "ick", &i2c3_ick, CK_3XXX),
  2989. CLK("omap_i2c.2", "ick", &i2c2_ick, CK_3XXX),
  2990. CLK("omap_i2c.1", "ick", &i2c1_ick, CK_3XXX),
  2991. CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
  2992. CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
  2993. CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
  2994. CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
  2995. CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
  2996. CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
  2997. CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
  2998. CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_34XX | CK_36XX),
  2999. CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
  3000. CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_34XX | CK_36XX),
  3001. CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
  3002. CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
  3003. CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
  3004. CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_34XX | CK_36XX),
  3005. CLK(NULL, "aes1_ick", &aes1_ick, CK_34XX | CK_36XX),
  3006. CLK("omap_rng", "ick", &rng_ick, CK_34XX | CK_36XX),
  3007. CLK(NULL, "sha11_ick", &sha11_ick, CK_34XX | CK_36XX),
  3008. CLK(NULL, "des1_ick", &des1_ick, CK_34XX | CK_36XX),
  3009. CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
  3010. CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3011. CLK(NULL, "dss_tv_fck", &dss_tv_fck, CK_3XXX),
  3012. CLK(NULL, "dss_96m_fck", &dss_96m_fck, CK_3XXX),
  3013. CLK(NULL, "dss2_alwon_fck", &dss2_alwon_fck, CK_3XXX),
  3014. CLK("omapdss_dss", "ick", &dss_ick_3430es1, CK_3430ES1),
  3015. CLK("omapdss_dss", "ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3016. CLK(NULL, "cam_mclk", &cam_mclk, CK_34XX | CK_36XX),
  3017. CLK(NULL, "cam_ick", &cam_ick, CK_34XX | CK_36XX),
  3018. CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_34XX | CK_36XX),
  3019. CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3020. CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3021. CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3022. CLK("usbhs_omap", "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3023. CLK("usbhs_omap", "utmi_p1_gfclk", &dummy_ck, CK_3XXX),
  3024. CLK("usbhs_omap", "utmi_p2_gfclk", &dummy_ck, CK_3XXX),
  3025. CLK("usbhs_omap", "xclk60mhsp1_ck", &dummy_ck, CK_3XXX),
  3026. CLK("usbhs_omap", "xclk60mhsp2_ck", &dummy_ck, CK_3XXX),
  3027. CLK("usbhs_omap", "usb_host_hs_utmi_p1_clk", &dummy_ck, CK_3XXX),
  3028. CLK("usbhs_omap", "usb_host_hs_utmi_p2_clk", &dummy_ck, CK_3XXX),
  3029. CLK("usbhs_omap", "usb_tll_hs_usb_ch0_clk", &dummy_ck, CK_3XXX),
  3030. CLK("usbhs_omap", "usb_tll_hs_usb_ch1_clk", &dummy_ck, CK_3XXX),
  3031. CLK("usbhs_omap", "init_60m_fclk", &dummy_ck, CK_3XXX),
  3032. CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2PLUS | CK_36XX),
  3033. CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
  3034. CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
  3035. CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
  3036. CLK(NULL, "wdt2_fck", &wdt2_fck, CK_3XXX),
  3037. CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_34XX | CK_36XX),
  3038. CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2PLUS | CK_36XX),
  3039. CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
  3040. CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
  3041. CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
  3042. CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
  3043. CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
  3044. CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
  3045. CLK("omap-mcbsp.2", "prcm_fck", &per_96m_fck, CK_3XXX),
  3046. CLK("omap-mcbsp.3", "prcm_fck", &per_96m_fck, CK_3XXX),
  3047. CLK("omap-mcbsp.4", "prcm_fck", &per_96m_fck, 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, "uart4_fck", &uart4_fck, CK_36XX),
  3052. CLK(NULL, "uart4_fck", &uart4_fck_am35xx, CK_3505 | CK_3517),
  3053. CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
  3054. CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
  3055. CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
  3056. CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
  3057. CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
  3058. CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
  3059. CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
  3060. CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
  3061. CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
  3062. CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
  3063. CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
  3064. CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
  3065. CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
  3066. CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
  3067. CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
  3068. CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
  3069. CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
  3070. CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
  3071. CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
  3072. CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
  3073. CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
  3074. CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
  3075. CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
  3076. CLK(NULL, "uart4_ick", &uart4_ick, CK_36XX),
  3077. CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
  3078. CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
  3079. CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
  3080. CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
  3081. CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
  3082. CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
  3083. CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
  3084. CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
  3085. CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
  3086. CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
  3087. CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
  3088. CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_3XXX),
  3089. CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_3XXX),
  3090. CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_3XXX),
  3091. CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
  3092. CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
  3093. CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
  3094. CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
  3095. CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
  3096. CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
  3097. CLK(NULL, "sr1_fck", &sr1_fck, CK_34XX | CK_36XX),
  3098. CLK(NULL, "sr2_fck", &sr2_fck, CK_34XX | CK_36XX),
  3099. CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_34XX | CK_36XX),
  3100. CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
  3101. CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
  3102. CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
  3103. CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
  3104. CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
  3105. CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
  3106. CLK("davinci_emac", "emac_clk", &emac_ick, CK_AM35XX),
  3107. CLK("davinci_emac", "phy_clk", &emac_fck, CK_AM35XX),
  3108. CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
  3109. CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
  3110. CLK("musb-am35x", "ick", &hsotgusb_ick_am35xx, CK_AM35XX),
  3111. CLK("musb-am35x", "fck", &hsotgusb_fck_am35xx, CK_AM35XX),
  3112. CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
  3113. CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
  3114. CLK("omap_timer.1", "32k_ck", &omap_32k_fck, CK_3XXX),
  3115. CLK("omap_timer.2", "32k_ck", &omap_32k_fck, CK_3XXX),
  3116. CLK("omap_timer.3", "32k_ck", &omap_32k_fck, CK_3XXX),
  3117. CLK("omap_timer.4", "32k_ck", &omap_32k_fck, CK_3XXX),
  3118. CLK("omap_timer.5", "32k_ck", &omap_32k_fck, CK_3XXX),
  3119. CLK("omap_timer.6", "32k_ck", &omap_32k_fck, CK_3XXX),
  3120. CLK("omap_timer.7", "32k_ck", &omap_32k_fck, CK_3XXX),
  3121. CLK("omap_timer.8", "32k_ck", &omap_32k_fck, CK_3XXX),
  3122. CLK("omap_timer.9", "32k_ck", &omap_32k_fck, CK_3XXX),
  3123. CLK("omap_timer.10", "32k_ck", &omap_32k_fck, CK_3XXX),
  3124. CLK("omap_timer.11", "32k_ck", &omap_32k_fck, CK_3XXX),
  3125. CLK("omap_timer.12", "32k_ck", &omap_32k_fck, CK_3XXX),
  3126. CLK("omap_timer.1", "sys_ck", &sys_ck, CK_3XXX),
  3127. CLK("omap_timer.2", "sys_ck", &sys_ck, CK_3XXX),
  3128. CLK("omap_timer.3", "sys_ck", &sys_ck, CK_3XXX),
  3129. CLK("omap_timer.4", "sys_ck", &sys_ck, CK_3XXX),
  3130. CLK("omap_timer.5", "sys_ck", &sys_ck, CK_3XXX),
  3131. CLK("omap_timer.6", "sys_ck", &sys_ck, CK_3XXX),
  3132. CLK("omap_timer.7", "sys_ck", &sys_ck, CK_3XXX),
  3133. CLK("omap_timer.8", "sys_ck", &sys_ck, CK_3XXX),
  3134. CLK("omap_timer.9", "sys_ck", &sys_ck, CK_3XXX),
  3135. CLK("omap_timer.10", "sys_ck", &sys_ck, CK_3XXX),
  3136. CLK("omap_timer.11", "sys_ck", &sys_ck, CK_3XXX),
  3137. CLK("omap_timer.12", "sys_ck", &sys_ck, CK_3XXX),
  3138. };
  3139. int __init omap3xxx_clk_init(void)
  3140. {
  3141. struct omap_clk *c;
  3142. u32 cpu_clkflg = 0;
  3143. /*
  3144. * 3505 must be tested before 3517, since 3517 returns true
  3145. * for both AM3517 chips and AM3517 family chips, which
  3146. * includes 3505. Unfortunately there's no obvious family
  3147. * test for 3517/3505 :-(
  3148. */
  3149. if (cpu_is_omap3505()) {
  3150. cpu_mask = RATE_IN_34XX;
  3151. cpu_clkflg = CK_3505;
  3152. } else if (cpu_is_omap3517()) {
  3153. cpu_mask = RATE_IN_34XX;
  3154. cpu_clkflg = CK_3517;
  3155. } else if (cpu_is_omap3505()) {
  3156. cpu_mask = RATE_IN_34XX;
  3157. cpu_clkflg = CK_3505;
  3158. } else if (cpu_is_omap3630()) {
  3159. cpu_mask = (RATE_IN_34XX | RATE_IN_36XX);
  3160. cpu_clkflg = CK_36XX;
  3161. } else if (cpu_is_ti816x()) {
  3162. cpu_mask = RATE_IN_TI816X;
  3163. cpu_clkflg = CK_TI816X;
  3164. } else if (cpu_is_am33xx()) {
  3165. cpu_mask = RATE_IN_AM33XX;
  3166. } else if (cpu_is_ti814x()) {
  3167. cpu_mask = RATE_IN_TI814X;
  3168. } else if (cpu_is_omap34xx()) {
  3169. if (omap_rev() == OMAP3430_REV_ES1_0) {
  3170. cpu_mask = RATE_IN_3430ES1;
  3171. cpu_clkflg = CK_3430ES1;
  3172. } else {
  3173. /*
  3174. * Assume that anything that we haven't matched yet
  3175. * has 3430ES2-type clocks.
  3176. */
  3177. cpu_mask = RATE_IN_3430ES2PLUS;
  3178. cpu_clkflg = CK_3430ES2PLUS;
  3179. }
  3180. } else {
  3181. WARN(1, "clock: could not identify OMAP3 variant\n");
  3182. }
  3183. if (omap3_has_192mhz_clk())
  3184. omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
  3185. if (cpu_is_omap3630()) {
  3186. /*
  3187. * XXX This type of dynamic rewriting of the clock tree is
  3188. * deprecated and should be revised soon.
  3189. *
  3190. * For 3630: override clkops_omap2_dflt_wait for the
  3191. * clocks affected from PWRDN reset Limitation
  3192. */
  3193. dpll3_m3x2_ck.ops =
  3194. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3195. dpll4_m2x2_ck.ops =
  3196. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3197. dpll4_m3x2_ck.ops =
  3198. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3199. dpll4_m4x2_ck.ops =
  3200. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3201. dpll4_m5x2_ck.ops =
  3202. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3203. dpll4_m6x2_ck.ops =
  3204. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3205. }
  3206. /*
  3207. * XXX This type of dynamic rewriting of the clock tree is
  3208. * deprecated and should be revised soon.
  3209. */
  3210. if (cpu_is_omap3630())
  3211. dpll4_dd = dpll4_dd_3630;
  3212. else
  3213. dpll4_dd = dpll4_dd_34xx;
  3214. clk_init(&omap2_clk_functions);
  3215. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3216. c++)
  3217. clk_preinit(c->lk.clk);
  3218. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3219. c++)
  3220. if (c->cpu & cpu_clkflg) {
  3221. clkdev_add(&c->lk);
  3222. clk_register(c->lk.clk);
  3223. omap2_init_clk_clkdm(c->lk.clk);
  3224. }
  3225. /* Disable autoidle on all clocks; let the PM code enable it later */
  3226. omap_clk_disable_autoidle_all();
  3227. recalculate_root_clocks();
  3228. pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n",
  3229. (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
  3230. (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
  3231. /*
  3232. * Only enable those clocks we will need, let the drivers
  3233. * enable other clocks as necessary
  3234. */
  3235. clk_enable_init_clocks();
  3236. /*
  3237. * Lock DPLL5 -- here only until other device init code can
  3238. * handle this
  3239. */
  3240. if (!cpu_is_ti81xx() && (omap_rev() >= OMAP3430_REV_ES2_0))
  3241. omap3_clk_lock_dpll5();
  3242. /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
  3243. sdrc_ick_p = clk_get(NULL, "sdrc_ick");
  3244. arm_fck_p = clk_get(NULL, "arm_fck");
  3245. return 0;
  3246. }