clock3xxx_data.c 108 KB

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  1. /*
  2. * OMAP3 clock data
  3. *
  4. * Copyright (C) 2007-2010, 2012 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_38_4m_ck = {
  81. .name = "virt_38_4m_ck",
  82. .ops = &clkops_null,
  83. .rate = 38400000,
  84. };
  85. static const struct clksel_rate osc_sys_12m_rates[] = {
  86. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  87. { .div = 0 }
  88. };
  89. static const struct clksel_rate osc_sys_13m_rates[] = {
  90. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  91. { .div = 0 }
  92. };
  93. static const struct clksel_rate osc_sys_16_8m_rates[] = {
  94. { .div = 1, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX },
  95. { .div = 0 }
  96. };
  97. static const struct clksel_rate osc_sys_19_2m_rates[] = {
  98. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  99. { .div = 0 }
  100. };
  101. static const struct clksel_rate osc_sys_26m_rates[] = {
  102. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  103. { .div = 0 }
  104. };
  105. static const struct clksel_rate osc_sys_38_4m_rates[] = {
  106. { .div = 1, .val = 4, .flags = RATE_IN_3XXX },
  107. { .div = 0 }
  108. };
  109. static const struct clksel osc_sys_clksel[] = {
  110. { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
  111. { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
  112. { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
  113. { .parent = &virt_19200000_ck, .rates = osc_sys_19_2m_rates },
  114. { .parent = &virt_26000000_ck, .rates = osc_sys_26m_rates },
  115. { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
  116. { .parent = NULL },
  117. };
  118. /* Oscillator clock */
  119. /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
  120. static struct clk osc_sys_ck = {
  121. .name = "osc_sys_ck",
  122. .ops = &clkops_null,
  123. .init = &omap2_init_clksel_parent,
  124. .clksel_reg = OMAP3430_PRM_CLKSEL,
  125. .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
  126. .clksel = osc_sys_clksel,
  127. /* REVISIT: deal with autoextclkmode? */
  128. .recalc = &omap2_clksel_recalc,
  129. };
  130. static const struct clksel_rate div2_rates[] = {
  131. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  132. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  133. { .div = 0 }
  134. };
  135. static const struct clksel sys_clksel[] = {
  136. { .parent = &osc_sys_ck, .rates = div2_rates },
  137. { .parent = NULL }
  138. };
  139. /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
  140. /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
  141. static struct clk sys_ck = {
  142. .name = "sys_ck",
  143. .ops = &clkops_null,
  144. .parent = &osc_sys_ck,
  145. .init = &omap2_init_clksel_parent,
  146. .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
  147. .clksel_mask = OMAP_SYSCLKDIV_MASK,
  148. .clksel = sys_clksel,
  149. .recalc = &omap2_clksel_recalc,
  150. };
  151. static struct clk sys_altclk = {
  152. .name = "sys_altclk",
  153. .ops = &clkops_null,
  154. };
  155. /* Optional external clock input for some McBSPs */
  156. static struct clk mcbsp_clks = {
  157. .name = "mcbsp_clks",
  158. .ops = &clkops_null,
  159. };
  160. /* PRM EXTERNAL CLOCK OUTPUT */
  161. static struct clk sys_clkout1 = {
  162. .name = "sys_clkout1",
  163. .ops = &clkops_omap2_dflt,
  164. .parent = &osc_sys_ck,
  165. .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
  166. .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
  167. .recalc = &followparent_recalc,
  168. };
  169. /* DPLLS */
  170. /* CM CLOCKS */
  171. static const struct clksel_rate div16_dpll_rates[] = {
  172. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  173. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  174. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  175. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  176. { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
  177. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  178. { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
  179. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  180. { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
  181. { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
  182. { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
  183. { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
  184. { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
  185. { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
  186. { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
  187. { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
  188. { .div = 0 }
  189. };
  190. static const struct clksel_rate dpll4_rates[] = {
  191. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  192. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  193. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  194. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  195. { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
  196. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  197. { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
  198. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  199. { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
  200. { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
  201. { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
  202. { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
  203. { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
  204. { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
  205. { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
  206. { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
  207. { .div = 17, .val = 17, .flags = RATE_IN_36XX },
  208. { .div = 18, .val = 18, .flags = RATE_IN_36XX },
  209. { .div = 19, .val = 19, .flags = RATE_IN_36XX },
  210. { .div = 20, .val = 20, .flags = RATE_IN_36XX },
  211. { .div = 21, .val = 21, .flags = RATE_IN_36XX },
  212. { .div = 22, .val = 22, .flags = RATE_IN_36XX },
  213. { .div = 23, .val = 23, .flags = RATE_IN_36XX },
  214. { .div = 24, .val = 24, .flags = RATE_IN_36XX },
  215. { .div = 25, .val = 25, .flags = RATE_IN_36XX },
  216. { .div = 26, .val = 26, .flags = RATE_IN_36XX },
  217. { .div = 27, .val = 27, .flags = RATE_IN_36XX },
  218. { .div = 28, .val = 28, .flags = RATE_IN_36XX },
  219. { .div = 29, .val = 29, .flags = RATE_IN_36XX },
  220. { .div = 30, .val = 30, .flags = RATE_IN_36XX },
  221. { .div = 31, .val = 31, .flags = RATE_IN_36XX },
  222. { .div = 32, .val = 32, .flags = RATE_IN_36XX },
  223. { .div = 0 }
  224. };
  225. /* DPLL1 */
  226. /* MPU clock source */
  227. /* Type: DPLL */
  228. static struct dpll_data dpll1_dd = {
  229. .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  230. .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
  231. .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
  232. .clk_bypass = &dpll1_fck,
  233. .clk_ref = &sys_ck,
  234. .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
  235. .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
  236. .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
  237. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  238. .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
  239. .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
  240. .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
  241. .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  242. .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
  243. .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  244. .idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
  245. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  246. .min_divider = 1,
  247. .max_divider = OMAP3_MAX_DPLL_DIV,
  248. };
  249. static struct clk dpll1_ck = {
  250. .name = "dpll1_ck",
  251. .ops = &clkops_omap3_noncore_dpll_ops,
  252. .parent = &sys_ck,
  253. .dpll_data = &dpll1_dd,
  254. .round_rate = &omap2_dpll_round_rate,
  255. .set_rate = &omap3_noncore_dpll_set_rate,
  256. .clkdm_name = "dpll1_clkdm",
  257. .recalc = &omap3_dpll_recalc,
  258. };
  259. /*
  260. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  261. * DPLL isn't bypassed.
  262. */
  263. static struct clk dpll1_x2_ck = {
  264. .name = "dpll1_x2_ck",
  265. .ops = &clkops_null,
  266. .parent = &dpll1_ck,
  267. .clkdm_name = "dpll1_clkdm",
  268. .recalc = &omap3_clkoutx2_recalc,
  269. };
  270. /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
  271. static const struct clksel div16_dpll1_x2m2_clksel[] = {
  272. { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
  273. { .parent = NULL }
  274. };
  275. /*
  276. * Does not exist in the TRM - needed to separate the M2 divider from
  277. * bypass selection in mpu_ck
  278. */
  279. static struct clk dpll1_x2m2_ck = {
  280. .name = "dpll1_x2m2_ck",
  281. .ops = &clkops_null,
  282. .parent = &dpll1_x2_ck,
  283. .init = &omap2_init_clksel_parent,
  284. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
  285. .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
  286. .clksel = div16_dpll1_x2m2_clksel,
  287. .clkdm_name = "dpll1_clkdm",
  288. .recalc = &omap2_clksel_recalc,
  289. };
  290. /* DPLL2 */
  291. /* IVA2 clock source */
  292. /* Type: DPLL */
  293. static struct dpll_data dpll2_dd = {
  294. .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  295. .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
  296. .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
  297. .clk_bypass = &dpll2_fck,
  298. .clk_ref = &sys_ck,
  299. .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
  300. .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
  301. .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
  302. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
  303. (1 << DPLL_LOW_POWER_BYPASS),
  304. .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
  305. .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
  306. .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
  307. .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  308. .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
  309. .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
  310. .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
  311. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  312. .min_divider = 1,
  313. .max_divider = OMAP3_MAX_DPLL_DIV,
  314. };
  315. static struct clk dpll2_ck = {
  316. .name = "dpll2_ck",
  317. .ops = &clkops_omap3_noncore_dpll_ops,
  318. .parent = &sys_ck,
  319. .dpll_data = &dpll2_dd,
  320. .round_rate = &omap2_dpll_round_rate,
  321. .set_rate = &omap3_noncore_dpll_set_rate,
  322. .clkdm_name = "dpll2_clkdm",
  323. .recalc = &omap3_dpll_recalc,
  324. };
  325. static const struct clksel div16_dpll2_m2x2_clksel[] = {
  326. { .parent = &dpll2_ck, .rates = div16_dpll_rates },
  327. { .parent = NULL }
  328. };
  329. /*
  330. * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
  331. * or CLKOUTX2. CLKOUT seems most plausible.
  332. */
  333. static struct clk dpll2_m2_ck = {
  334. .name = "dpll2_m2_ck",
  335. .ops = &clkops_null,
  336. .parent = &dpll2_ck,
  337. .init = &omap2_init_clksel_parent,
  338. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  339. OMAP3430_CM_CLKSEL2_PLL),
  340. .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
  341. .clksel = div16_dpll2_m2x2_clksel,
  342. .clkdm_name = "dpll2_clkdm",
  343. .recalc = &omap2_clksel_recalc,
  344. };
  345. /*
  346. * DPLL3
  347. * Source clock for all interfaces and for some device fclks
  348. * REVISIT: Also supports fast relock bypass - not included below
  349. */
  350. static struct dpll_data dpll3_dd = {
  351. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  352. .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
  353. .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
  354. .clk_bypass = &sys_ck,
  355. .clk_ref = &sys_ck,
  356. .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
  357. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  358. .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
  359. .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
  360. .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
  361. .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
  362. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  363. .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
  364. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  365. .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
  366. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  367. .min_divider = 1,
  368. .max_divider = OMAP3_MAX_DPLL_DIV,
  369. };
  370. static struct clk dpll3_ck = {
  371. .name = "dpll3_ck",
  372. .ops = &clkops_omap3_core_dpll_ops,
  373. .parent = &sys_ck,
  374. .dpll_data = &dpll3_dd,
  375. .round_rate = &omap2_dpll_round_rate,
  376. .clkdm_name = "dpll3_clkdm",
  377. .recalc = &omap3_dpll_recalc,
  378. };
  379. /*
  380. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  381. * DPLL isn't bypassed
  382. */
  383. static struct clk dpll3_x2_ck = {
  384. .name = "dpll3_x2_ck",
  385. .ops = &clkops_null,
  386. .parent = &dpll3_ck,
  387. .clkdm_name = "dpll3_clkdm",
  388. .recalc = &omap3_clkoutx2_recalc,
  389. };
  390. static const struct clksel_rate div31_dpll3_rates[] = {
  391. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  392. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  393. { .div = 3, .val = 3, .flags = RATE_IN_3430ES2PLUS_36XX },
  394. { .div = 4, .val = 4, .flags = RATE_IN_3430ES2PLUS_36XX },
  395. { .div = 5, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX },
  396. { .div = 6, .val = 6, .flags = RATE_IN_3430ES2PLUS_36XX },
  397. { .div = 7, .val = 7, .flags = RATE_IN_3430ES2PLUS_36XX },
  398. { .div = 8, .val = 8, .flags = RATE_IN_3430ES2PLUS_36XX },
  399. { .div = 9, .val = 9, .flags = RATE_IN_3430ES2PLUS_36XX },
  400. { .div = 10, .val = 10, .flags = RATE_IN_3430ES2PLUS_36XX },
  401. { .div = 11, .val = 11, .flags = RATE_IN_3430ES2PLUS_36XX },
  402. { .div = 12, .val = 12, .flags = RATE_IN_3430ES2PLUS_36XX },
  403. { .div = 13, .val = 13, .flags = RATE_IN_3430ES2PLUS_36XX },
  404. { .div = 14, .val = 14, .flags = RATE_IN_3430ES2PLUS_36XX },
  405. { .div = 15, .val = 15, .flags = RATE_IN_3430ES2PLUS_36XX },
  406. { .div = 16, .val = 16, .flags = RATE_IN_3430ES2PLUS_36XX },
  407. { .div = 17, .val = 17, .flags = RATE_IN_3430ES2PLUS_36XX },
  408. { .div = 18, .val = 18, .flags = RATE_IN_3430ES2PLUS_36XX },
  409. { .div = 19, .val = 19, .flags = RATE_IN_3430ES2PLUS_36XX },
  410. { .div = 20, .val = 20, .flags = RATE_IN_3430ES2PLUS_36XX },
  411. { .div = 21, .val = 21, .flags = RATE_IN_3430ES2PLUS_36XX },
  412. { .div = 22, .val = 22, .flags = RATE_IN_3430ES2PLUS_36XX },
  413. { .div = 23, .val = 23, .flags = RATE_IN_3430ES2PLUS_36XX },
  414. { .div = 24, .val = 24, .flags = RATE_IN_3430ES2PLUS_36XX },
  415. { .div = 25, .val = 25, .flags = RATE_IN_3430ES2PLUS_36XX },
  416. { .div = 26, .val = 26, .flags = RATE_IN_3430ES2PLUS_36XX },
  417. { .div = 27, .val = 27, .flags = RATE_IN_3430ES2PLUS_36XX },
  418. { .div = 28, .val = 28, .flags = RATE_IN_3430ES2PLUS_36XX },
  419. { .div = 29, .val = 29, .flags = RATE_IN_3430ES2PLUS_36XX },
  420. { .div = 30, .val = 30, .flags = RATE_IN_3430ES2PLUS_36XX },
  421. { .div = 31, .val = 31, .flags = RATE_IN_3430ES2PLUS_36XX },
  422. { .div = 0 },
  423. };
  424. static const struct clksel div31_dpll3m2_clksel[] = {
  425. { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
  426. { .parent = NULL }
  427. };
  428. /* DPLL3 output M2 - primary control point for CORE speed */
  429. static struct clk dpll3_m2_ck = {
  430. .name = "dpll3_m2_ck",
  431. .ops = &clkops_null,
  432. .parent = &dpll3_ck,
  433. .init = &omap2_init_clksel_parent,
  434. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  435. .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
  436. .clksel = div31_dpll3m2_clksel,
  437. .clkdm_name = "dpll3_clkdm",
  438. .round_rate = &omap2_clksel_round_rate,
  439. .set_rate = &omap3_core_dpll_m2_set_rate,
  440. .recalc = &omap2_clksel_recalc,
  441. };
  442. static struct clk core_ck = {
  443. .name = "core_ck",
  444. .ops = &clkops_null,
  445. .parent = &dpll3_m2_ck,
  446. .recalc = &followparent_recalc,
  447. };
  448. static struct clk dpll3_m2x2_ck = {
  449. .name = "dpll3_m2x2_ck",
  450. .ops = &clkops_null,
  451. .parent = &dpll3_m2_ck,
  452. .clkdm_name = "dpll3_clkdm",
  453. .recalc = &omap3_clkoutx2_recalc,
  454. };
  455. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  456. static const struct clksel div16_dpll3_clksel[] = {
  457. { .parent = &dpll3_ck, .rates = div16_dpll_rates },
  458. { .parent = NULL }
  459. };
  460. /* This virtual clock is the source for dpll3_m3x2_ck */
  461. static struct clk dpll3_m3_ck = {
  462. .name = "dpll3_m3_ck",
  463. .ops = &clkops_null,
  464. .parent = &dpll3_ck,
  465. .init = &omap2_init_clksel_parent,
  466. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  467. .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
  468. .clksel = div16_dpll3_clksel,
  469. .clkdm_name = "dpll3_clkdm",
  470. .recalc = &omap2_clksel_recalc,
  471. };
  472. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  473. static struct clk dpll3_m3x2_ck = {
  474. .name = "dpll3_m3x2_ck",
  475. .ops = &clkops_omap2_dflt_wait,
  476. .parent = &dpll3_m3_ck,
  477. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  478. .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
  479. .flags = INVERT_ENABLE,
  480. .clkdm_name = "dpll3_clkdm",
  481. .recalc = &omap3_clkoutx2_recalc,
  482. };
  483. static struct clk emu_core_alwon_ck = {
  484. .name = "emu_core_alwon_ck",
  485. .ops = &clkops_null,
  486. .parent = &dpll3_m3x2_ck,
  487. .clkdm_name = "dpll3_clkdm",
  488. .recalc = &followparent_recalc,
  489. };
  490. /* DPLL4 */
  491. /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
  492. /* Type: DPLL */
  493. static struct dpll_data dpll4_dd;
  494. static struct dpll_data dpll4_dd_34xx __initdata = {
  495. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  496. .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
  497. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  498. .clk_bypass = &sys_ck,
  499. .clk_ref = &sys_ck,
  500. .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
  501. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  502. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  503. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  504. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  505. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  506. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  507. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  508. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  509. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  510. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  511. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  512. .min_divider = 1,
  513. .max_divider = OMAP3_MAX_DPLL_DIV,
  514. };
  515. static struct dpll_data dpll4_dd_3630 __initdata = {
  516. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  517. .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK,
  518. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  519. .clk_bypass = &sys_ck,
  520. .clk_ref = &sys_ck,
  521. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  522. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  523. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  524. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  525. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  526. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  527. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  528. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  529. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  530. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  531. .dco_mask = OMAP3630_PERIPH_DPLL_DCO_SEL_MASK,
  532. .sddiv_mask = OMAP3630_PERIPH_DPLL_SD_DIV_MASK,
  533. .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
  534. .min_divider = 1,
  535. .max_divider = OMAP3_MAX_DPLL_DIV,
  536. .flags = DPLL_J_TYPE
  537. };
  538. static struct clk dpll4_ck = {
  539. .name = "dpll4_ck",
  540. .ops = &clkops_omap3_noncore_dpll_ops,
  541. .parent = &sys_ck,
  542. .dpll_data = &dpll4_dd,
  543. .round_rate = &omap2_dpll_round_rate,
  544. .set_rate = &omap3_dpll4_set_rate,
  545. .clkdm_name = "dpll4_clkdm",
  546. .recalc = &omap3_dpll_recalc,
  547. };
  548. /*
  549. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  550. * DPLL isn't bypassed --
  551. * XXX does this serve any downstream clocks?
  552. */
  553. static struct clk dpll4_x2_ck = {
  554. .name = "dpll4_x2_ck",
  555. .ops = &clkops_null,
  556. .parent = &dpll4_ck,
  557. .clkdm_name = "dpll4_clkdm",
  558. .recalc = &omap3_clkoutx2_recalc,
  559. };
  560. static const struct clksel dpll4_clksel[] = {
  561. { .parent = &dpll4_ck, .rates = dpll4_rates },
  562. { .parent = NULL }
  563. };
  564. /* This virtual clock is the source for dpll4_m2x2_ck */
  565. static struct clk dpll4_m2_ck = {
  566. .name = "dpll4_m2_ck",
  567. .ops = &clkops_null,
  568. .parent = &dpll4_ck,
  569. .init = &omap2_init_clksel_parent,
  570. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  571. .clksel_mask = OMAP3630_DIV_96M_MASK,
  572. .clksel = dpll4_clksel,
  573. .clkdm_name = "dpll4_clkdm",
  574. .recalc = &omap2_clksel_recalc,
  575. };
  576. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  577. static struct clk dpll4_m2x2_ck = {
  578. .name = "dpll4_m2x2_ck",
  579. .ops = &clkops_omap2_dflt_wait,
  580. .parent = &dpll4_m2_ck,
  581. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  582. .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
  583. .flags = INVERT_ENABLE,
  584. .clkdm_name = "dpll4_clkdm",
  585. .recalc = &omap3_clkoutx2_recalc,
  586. };
  587. /*
  588. * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
  589. * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
  590. * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
  591. * CM_96K_(F)CLK.
  592. */
  593. /* Adding 192MHz Clock node needed by SGX */
  594. static struct clk omap_192m_alwon_fck = {
  595. .name = "omap_192m_alwon_fck",
  596. .ops = &clkops_null,
  597. .parent = &dpll4_m2x2_ck,
  598. .recalc = &followparent_recalc,
  599. };
  600. static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
  601. { .div = 1, .val = 1, .flags = RATE_IN_36XX },
  602. { .div = 2, .val = 2, .flags = RATE_IN_36XX },
  603. { .div = 0 }
  604. };
  605. static const struct clksel omap_96m_alwon_fck_clksel[] = {
  606. { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates },
  607. { .parent = NULL }
  608. };
  609. static const struct clksel_rate omap_96m_dpll_rates[] = {
  610. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  611. { .div = 0 }
  612. };
  613. static const struct clksel_rate omap_96m_sys_rates[] = {
  614. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  615. { .div = 0 }
  616. };
  617. static struct clk omap_96m_alwon_fck = {
  618. .name = "omap_96m_alwon_fck",
  619. .ops = &clkops_null,
  620. .parent = &dpll4_m2x2_ck,
  621. .recalc = &followparent_recalc,
  622. };
  623. static struct clk omap_96m_alwon_fck_3630 = {
  624. .name = "omap_96m_alwon_fck",
  625. .parent = &omap_192m_alwon_fck,
  626. .init = &omap2_init_clksel_parent,
  627. .ops = &clkops_null,
  628. .recalc = &omap2_clksel_recalc,
  629. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  630. .clksel_mask = OMAP3630_CLKSEL_96M_MASK,
  631. .clksel = omap_96m_alwon_fck_clksel
  632. };
  633. static struct clk cm_96m_fck = {
  634. .name = "cm_96m_fck",
  635. .ops = &clkops_null,
  636. .parent = &omap_96m_alwon_fck,
  637. .recalc = &followparent_recalc,
  638. };
  639. static const struct clksel omap_96m_fck_clksel[] = {
  640. { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
  641. { .parent = &sys_ck, .rates = omap_96m_sys_rates },
  642. { .parent = NULL }
  643. };
  644. static struct clk omap_96m_fck = {
  645. .name = "omap_96m_fck",
  646. .ops = &clkops_null,
  647. .parent = &sys_ck,
  648. .init = &omap2_init_clksel_parent,
  649. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  650. .clksel_mask = OMAP3430_SOURCE_96M_MASK,
  651. .clksel = omap_96m_fck_clksel,
  652. .recalc = &omap2_clksel_recalc,
  653. };
  654. /* This virtual clock is the source for dpll4_m3x2_ck */
  655. static struct clk dpll4_m3_ck = {
  656. .name = "dpll4_m3_ck",
  657. .ops = &clkops_null,
  658. .parent = &dpll4_ck,
  659. .init = &omap2_init_clksel_parent,
  660. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  661. .clksel_mask = OMAP3630_CLKSEL_TV_MASK,
  662. .clksel = dpll4_clksel,
  663. .clkdm_name = "dpll4_clkdm",
  664. .recalc = &omap2_clksel_recalc,
  665. };
  666. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  667. static struct clk dpll4_m3x2_ck = {
  668. .name = "dpll4_m3x2_ck",
  669. .ops = &clkops_omap2_dflt_wait,
  670. .parent = &dpll4_m3_ck,
  671. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  672. .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
  673. .flags = INVERT_ENABLE,
  674. .clkdm_name = "dpll4_clkdm",
  675. .recalc = &omap3_clkoutx2_recalc,
  676. };
  677. static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
  678. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  679. { .div = 0 }
  680. };
  681. static const struct clksel_rate omap_54m_alt_rates[] = {
  682. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  683. { .div = 0 }
  684. };
  685. static const struct clksel omap_54m_clksel[] = {
  686. { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
  687. { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
  688. { .parent = NULL }
  689. };
  690. static struct clk omap_54m_fck = {
  691. .name = "omap_54m_fck",
  692. .ops = &clkops_null,
  693. .init = &omap2_init_clksel_parent,
  694. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  695. .clksel_mask = OMAP3430_SOURCE_54M_MASK,
  696. .clksel = omap_54m_clksel,
  697. .recalc = &omap2_clksel_recalc,
  698. };
  699. static const struct clksel_rate omap_48m_cm96m_rates[] = {
  700. { .div = 2, .val = 0, .flags = RATE_IN_3XXX },
  701. { .div = 0 }
  702. };
  703. static const struct clksel_rate omap_48m_alt_rates[] = {
  704. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  705. { .div = 0 }
  706. };
  707. static const struct clksel omap_48m_clksel[] = {
  708. { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
  709. { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
  710. { .parent = NULL }
  711. };
  712. static struct clk omap_48m_fck = {
  713. .name = "omap_48m_fck",
  714. .ops = &clkops_null,
  715. .init = &omap2_init_clksel_parent,
  716. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  717. .clksel_mask = OMAP3430_SOURCE_48M_MASK,
  718. .clksel = omap_48m_clksel,
  719. .recalc = &omap2_clksel_recalc,
  720. };
  721. static struct clk omap_12m_fck = {
  722. .name = "omap_12m_fck",
  723. .ops = &clkops_null,
  724. .parent = &omap_48m_fck,
  725. .fixed_div = 4,
  726. .recalc = &omap_fixed_divisor_recalc,
  727. };
  728. /* This virtual clock is the source for dpll4_m4x2_ck */
  729. static struct clk dpll4_m4_ck = {
  730. .name = "dpll4_m4_ck",
  731. .ops = &clkops_null,
  732. .parent = &dpll4_ck,
  733. .init = &omap2_init_clksel_parent,
  734. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  735. .clksel_mask = OMAP3630_CLKSEL_DSS1_MASK,
  736. .clksel = dpll4_clksel,
  737. .clkdm_name = "dpll4_clkdm",
  738. .recalc = &omap2_clksel_recalc,
  739. .set_rate = &omap2_clksel_set_rate,
  740. .round_rate = &omap2_clksel_round_rate,
  741. };
  742. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  743. static struct clk dpll4_m4x2_ck = {
  744. .name = "dpll4_m4x2_ck",
  745. .ops = &clkops_omap2_dflt_wait,
  746. .parent = &dpll4_m4_ck,
  747. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  748. .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT,
  749. .flags = INVERT_ENABLE,
  750. .clkdm_name = "dpll4_clkdm",
  751. .recalc = &omap3_clkoutx2_recalc,
  752. };
  753. /* This virtual clock is the source for dpll4_m5x2_ck */
  754. static struct clk dpll4_m5_ck = {
  755. .name = "dpll4_m5_ck",
  756. .ops = &clkops_null,
  757. .parent = &dpll4_ck,
  758. .init = &omap2_init_clksel_parent,
  759. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  760. .clksel_mask = OMAP3630_CLKSEL_CAM_MASK,
  761. .clksel = dpll4_clksel,
  762. .clkdm_name = "dpll4_clkdm",
  763. .set_rate = &omap2_clksel_set_rate,
  764. .round_rate = &omap2_clksel_round_rate,
  765. .recalc = &omap2_clksel_recalc,
  766. };
  767. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  768. static struct clk dpll4_m5x2_ck = {
  769. .name = "dpll4_m5x2_ck",
  770. .ops = &clkops_omap2_dflt_wait,
  771. .parent = &dpll4_m5_ck,
  772. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  773. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  774. .flags = INVERT_ENABLE,
  775. .clkdm_name = "dpll4_clkdm",
  776. .recalc = &omap3_clkoutx2_recalc,
  777. };
  778. /* This virtual clock is the source for dpll4_m6x2_ck */
  779. static struct clk dpll4_m6_ck = {
  780. .name = "dpll4_m6_ck",
  781. .ops = &clkops_null,
  782. .parent = &dpll4_ck,
  783. .init = &omap2_init_clksel_parent,
  784. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  785. .clksel_mask = OMAP3630_DIV_DPLL4_MASK,
  786. .clksel = dpll4_clksel,
  787. .clkdm_name = "dpll4_clkdm",
  788. .recalc = &omap2_clksel_recalc,
  789. };
  790. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  791. static struct clk dpll4_m6x2_ck = {
  792. .name = "dpll4_m6x2_ck",
  793. .ops = &clkops_omap2_dflt_wait,
  794. .parent = &dpll4_m6_ck,
  795. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  796. .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
  797. .flags = INVERT_ENABLE,
  798. .clkdm_name = "dpll4_clkdm",
  799. .recalc = &omap3_clkoutx2_recalc,
  800. };
  801. static struct clk emu_per_alwon_ck = {
  802. .name = "emu_per_alwon_ck",
  803. .ops = &clkops_null,
  804. .parent = &dpll4_m6x2_ck,
  805. .clkdm_name = "dpll4_clkdm",
  806. .recalc = &followparent_recalc,
  807. };
  808. /* DPLL5 */
  809. /* Supplies 120MHz clock, USIM source clock */
  810. /* Type: DPLL */
  811. /* 3430ES2 only */
  812. static struct dpll_data dpll5_dd = {
  813. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
  814. .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
  815. .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
  816. .clk_bypass = &sys_ck,
  817. .clk_ref = &sys_ck,
  818. .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
  819. .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
  820. .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
  821. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  822. .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
  823. .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
  824. .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
  825. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
  826. .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
  827. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  828. .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
  829. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  830. .min_divider = 1,
  831. .max_divider = OMAP3_MAX_DPLL_DIV,
  832. };
  833. static struct clk dpll5_ck = {
  834. .name = "dpll5_ck",
  835. .ops = &clkops_omap3_noncore_dpll_ops,
  836. .parent = &sys_ck,
  837. .dpll_data = &dpll5_dd,
  838. .round_rate = &omap2_dpll_round_rate,
  839. .set_rate = &omap3_noncore_dpll_set_rate,
  840. .clkdm_name = "dpll5_clkdm",
  841. .recalc = &omap3_dpll_recalc,
  842. };
  843. static const struct clksel div16_dpll5_clksel[] = {
  844. { .parent = &dpll5_ck, .rates = div16_dpll_rates },
  845. { .parent = NULL }
  846. };
  847. static struct clk dpll5_m2_ck = {
  848. .name = "dpll5_m2_ck",
  849. .ops = &clkops_null,
  850. .parent = &dpll5_ck,
  851. .init = &omap2_init_clksel_parent,
  852. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
  853. .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
  854. .clksel = div16_dpll5_clksel,
  855. .clkdm_name = "dpll5_clkdm",
  856. .recalc = &omap2_clksel_recalc,
  857. };
  858. /* CM EXTERNAL CLOCK OUTPUTS */
  859. static const struct clksel_rate clkout2_src_core_rates[] = {
  860. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  861. { .div = 0 }
  862. };
  863. static const struct clksel_rate clkout2_src_sys_rates[] = {
  864. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  865. { .div = 0 }
  866. };
  867. static const struct clksel_rate clkout2_src_96m_rates[] = {
  868. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  869. { .div = 0 }
  870. };
  871. static const struct clksel_rate clkout2_src_54m_rates[] = {
  872. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  873. { .div = 0 }
  874. };
  875. static const struct clksel clkout2_src_clksel[] = {
  876. { .parent = &core_ck, .rates = clkout2_src_core_rates },
  877. { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
  878. { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
  879. { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
  880. { .parent = NULL }
  881. };
  882. static struct clk clkout2_src_ck = {
  883. .name = "clkout2_src_ck",
  884. .ops = &clkops_omap2_dflt,
  885. .init = &omap2_init_clksel_parent,
  886. .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
  887. .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
  888. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  889. .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
  890. .clksel = clkout2_src_clksel,
  891. .clkdm_name = "core_clkdm",
  892. .recalc = &omap2_clksel_recalc,
  893. };
  894. static const struct clksel_rate sys_clkout2_rates[] = {
  895. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  896. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  897. { .div = 4, .val = 2, .flags = RATE_IN_3XXX },
  898. { .div = 8, .val = 3, .flags = RATE_IN_3XXX },
  899. { .div = 16, .val = 4, .flags = RATE_IN_3XXX },
  900. { .div = 0 },
  901. };
  902. static const struct clksel sys_clkout2_clksel[] = {
  903. { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
  904. { .parent = NULL },
  905. };
  906. static struct clk sys_clkout2 = {
  907. .name = "sys_clkout2",
  908. .ops = &clkops_null,
  909. .init = &omap2_init_clksel_parent,
  910. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  911. .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
  912. .clksel = sys_clkout2_clksel,
  913. .recalc = &omap2_clksel_recalc,
  914. .round_rate = &omap2_clksel_round_rate,
  915. .set_rate = &omap2_clksel_set_rate
  916. };
  917. /* CM OUTPUT CLOCKS */
  918. static struct clk corex2_fck = {
  919. .name = "corex2_fck",
  920. .ops = &clkops_null,
  921. .parent = &dpll3_m2x2_ck,
  922. .recalc = &followparent_recalc,
  923. };
  924. /* DPLL power domain clock controls */
  925. static const struct clksel_rate div4_rates[] = {
  926. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  927. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  928. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  929. { .div = 0 }
  930. };
  931. static const struct clksel div4_core_clksel[] = {
  932. { .parent = &core_ck, .rates = div4_rates },
  933. { .parent = NULL }
  934. };
  935. /*
  936. * REVISIT: Are these in DPLL power domain or CM power domain? docs
  937. * may be inconsistent here?
  938. */
  939. static struct clk dpll1_fck = {
  940. .name = "dpll1_fck",
  941. .ops = &clkops_null,
  942. .parent = &core_ck,
  943. .init = &omap2_init_clksel_parent,
  944. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  945. .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
  946. .clksel = div4_core_clksel,
  947. .recalc = &omap2_clksel_recalc,
  948. };
  949. static struct clk mpu_ck = {
  950. .name = "mpu_ck",
  951. .ops = &clkops_null,
  952. .parent = &dpll1_x2m2_ck,
  953. .clkdm_name = "mpu_clkdm",
  954. .recalc = &followparent_recalc,
  955. };
  956. /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
  957. static const struct clksel_rate arm_fck_rates[] = {
  958. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  959. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  960. { .div = 0 },
  961. };
  962. static const struct clksel arm_fck_clksel[] = {
  963. { .parent = &mpu_ck, .rates = arm_fck_rates },
  964. { .parent = NULL }
  965. };
  966. static struct clk arm_fck = {
  967. .name = "arm_fck",
  968. .ops = &clkops_null,
  969. .parent = &mpu_ck,
  970. .init = &omap2_init_clksel_parent,
  971. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  972. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  973. .clksel = arm_fck_clksel,
  974. .clkdm_name = "mpu_clkdm",
  975. .recalc = &omap2_clksel_recalc,
  976. };
  977. /* XXX What about neon_clkdm ? */
  978. /*
  979. * REVISIT: This clock is never specifically defined in the 3430 TRM,
  980. * although it is referenced - so this is a guess
  981. */
  982. static struct clk emu_mpu_alwon_ck = {
  983. .name = "emu_mpu_alwon_ck",
  984. .ops = &clkops_null,
  985. .parent = &mpu_ck,
  986. .recalc = &followparent_recalc,
  987. };
  988. static struct clk dpll2_fck = {
  989. .name = "dpll2_fck",
  990. .ops = &clkops_null,
  991. .parent = &core_ck,
  992. .init = &omap2_init_clksel_parent,
  993. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  994. .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
  995. .clksel = div4_core_clksel,
  996. .recalc = &omap2_clksel_recalc,
  997. };
  998. static struct clk iva2_ck = {
  999. .name = "iva2_ck",
  1000. .ops = &clkops_omap2_dflt_wait,
  1001. .parent = &dpll2_m2_ck,
  1002. .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
  1003. .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  1004. .clkdm_name = "iva2_clkdm",
  1005. .recalc = &followparent_recalc,
  1006. };
  1007. /* Common interface clocks */
  1008. static const struct clksel div2_core_clksel[] = {
  1009. { .parent = &core_ck, .rates = div2_rates },
  1010. { .parent = NULL }
  1011. };
  1012. static struct clk l3_ick = {
  1013. .name = "l3_ick",
  1014. .ops = &clkops_null,
  1015. .parent = &core_ck,
  1016. .init = &omap2_init_clksel_parent,
  1017. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1018. .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
  1019. .clksel = div2_core_clksel,
  1020. .clkdm_name = "core_l3_clkdm",
  1021. .recalc = &omap2_clksel_recalc,
  1022. };
  1023. static const struct clksel div2_l3_clksel[] = {
  1024. { .parent = &l3_ick, .rates = div2_rates },
  1025. { .parent = NULL }
  1026. };
  1027. static struct clk l4_ick = {
  1028. .name = "l4_ick",
  1029. .ops = &clkops_null,
  1030. .parent = &l3_ick,
  1031. .init = &omap2_init_clksel_parent,
  1032. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1033. .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
  1034. .clksel = div2_l3_clksel,
  1035. .clkdm_name = "core_l4_clkdm",
  1036. .recalc = &omap2_clksel_recalc,
  1037. };
  1038. static const struct clksel div2_l4_clksel[] = {
  1039. { .parent = &l4_ick, .rates = div2_rates },
  1040. { .parent = NULL }
  1041. };
  1042. static struct clk rm_ick = {
  1043. .name = "rm_ick",
  1044. .ops = &clkops_null,
  1045. .parent = &l4_ick,
  1046. .init = &omap2_init_clksel_parent,
  1047. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1048. .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
  1049. .clksel = div2_l4_clksel,
  1050. .recalc = &omap2_clksel_recalc,
  1051. };
  1052. /* GFX power domain */
  1053. /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
  1054. static const struct clksel gfx_l3_clksel[] = {
  1055. { .parent = &l3_ick, .rates = gfx_l3_rates },
  1056. { .parent = NULL }
  1057. };
  1058. /*
  1059. * Virtual parent clock for gfx_l3_ick and gfx_l3_fck
  1060. * This interface clock does not have a CM_AUTOIDLE bit
  1061. */
  1062. static struct clk gfx_l3_ck = {
  1063. .name = "gfx_l3_ck",
  1064. .ops = &clkops_omap2_dflt_wait,
  1065. .parent = &l3_ick,
  1066. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  1067. .enable_bit = OMAP_EN_GFX_SHIFT,
  1068. .recalc = &followparent_recalc,
  1069. };
  1070. static struct clk gfx_l3_fck = {
  1071. .name = "gfx_l3_fck",
  1072. .ops = &clkops_null,
  1073. .parent = &gfx_l3_ck,
  1074. .init = &omap2_init_clksel_parent,
  1075. .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
  1076. .clksel_mask = OMAP_CLKSEL_GFX_MASK,
  1077. .clksel = gfx_l3_clksel,
  1078. .clkdm_name = "gfx_3430es1_clkdm",
  1079. .recalc = &omap2_clksel_recalc,
  1080. };
  1081. static struct clk gfx_l3_ick = {
  1082. .name = "gfx_l3_ick",
  1083. .ops = &clkops_null,
  1084. .parent = &gfx_l3_ck,
  1085. .clkdm_name = "gfx_3430es1_clkdm",
  1086. .recalc = &followparent_recalc,
  1087. };
  1088. static struct clk gfx_cg1_ck = {
  1089. .name = "gfx_cg1_ck",
  1090. .ops = &clkops_omap2_dflt_wait,
  1091. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1092. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1093. .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
  1094. .clkdm_name = "gfx_3430es1_clkdm",
  1095. .recalc = &followparent_recalc,
  1096. };
  1097. static struct clk gfx_cg2_ck = {
  1098. .name = "gfx_cg2_ck",
  1099. .ops = &clkops_omap2_dflt_wait,
  1100. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1101. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1102. .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
  1103. .clkdm_name = "gfx_3430es1_clkdm",
  1104. .recalc = &followparent_recalc,
  1105. };
  1106. /* SGX power domain - 3430ES2 only */
  1107. static const struct clksel_rate sgx_core_rates[] = {
  1108. { .div = 2, .val = 5, .flags = RATE_IN_36XX },
  1109. { .div = 3, .val = 0, .flags = RATE_IN_3XXX },
  1110. { .div = 4, .val = 1, .flags = RATE_IN_3XXX },
  1111. { .div = 6, .val = 2, .flags = RATE_IN_3XXX },
  1112. { .div = 0 },
  1113. };
  1114. static const struct clksel_rate sgx_192m_rates[] = {
  1115. { .div = 1, .val = 4, .flags = RATE_IN_36XX },
  1116. { .div = 0 },
  1117. };
  1118. static const struct clksel_rate sgx_corex2_rates[] = {
  1119. { .div = 3, .val = 6, .flags = RATE_IN_36XX },
  1120. { .div = 5, .val = 7, .flags = RATE_IN_36XX },
  1121. { .div = 0 },
  1122. };
  1123. static const struct clksel_rate sgx_96m_rates[] = {
  1124. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  1125. { .div = 0 },
  1126. };
  1127. static const struct clksel sgx_clksel[] = {
  1128. { .parent = &core_ck, .rates = sgx_core_rates },
  1129. { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
  1130. { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates },
  1131. { .parent = &corex2_fck, .rates = sgx_corex2_rates },
  1132. { .parent = NULL }
  1133. };
  1134. static struct clk sgx_fck = {
  1135. .name = "sgx_fck",
  1136. .ops = &clkops_omap2_dflt_wait,
  1137. .init = &omap2_init_clksel_parent,
  1138. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
  1139. .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
  1140. .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
  1141. .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
  1142. .clksel = sgx_clksel,
  1143. .clkdm_name = "sgx_clkdm",
  1144. .recalc = &omap2_clksel_recalc,
  1145. .set_rate = &omap2_clksel_set_rate,
  1146. .round_rate = &omap2_clksel_round_rate
  1147. };
  1148. /* This interface clock does not have a CM_AUTOIDLE bit */
  1149. static struct clk sgx_ick = {
  1150. .name = "sgx_ick",
  1151. .ops = &clkops_omap2_dflt_wait,
  1152. .parent = &l3_ick,
  1153. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
  1154. .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
  1155. .clkdm_name = "sgx_clkdm",
  1156. .recalc = &followparent_recalc,
  1157. };
  1158. /* CORE power domain */
  1159. static struct clk d2d_26m_fck = {
  1160. .name = "d2d_26m_fck",
  1161. .ops = &clkops_omap2_dflt_wait,
  1162. .parent = &sys_ck,
  1163. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1164. .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
  1165. .clkdm_name = "d2d_clkdm",
  1166. .recalc = &followparent_recalc,
  1167. };
  1168. static struct clk modem_fck = {
  1169. .name = "modem_fck",
  1170. .ops = &clkops_omap2_mdmclk_dflt_wait,
  1171. .parent = &sys_ck,
  1172. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1173. .enable_bit = OMAP3430_EN_MODEM_SHIFT,
  1174. .clkdm_name = "d2d_clkdm",
  1175. .recalc = &followparent_recalc,
  1176. };
  1177. static struct clk sad2d_ick = {
  1178. .name = "sad2d_ick",
  1179. .ops = &clkops_omap2_iclk_dflt_wait,
  1180. .parent = &l3_ick,
  1181. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1182. .enable_bit = OMAP3430_EN_SAD2D_SHIFT,
  1183. .clkdm_name = "d2d_clkdm",
  1184. .recalc = &followparent_recalc,
  1185. };
  1186. static struct clk mad2d_ick = {
  1187. .name = "mad2d_ick",
  1188. .ops = &clkops_omap2_iclk_dflt_wait,
  1189. .parent = &l3_ick,
  1190. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1191. .enable_bit = OMAP3430_EN_MAD2D_SHIFT,
  1192. .clkdm_name = "d2d_clkdm",
  1193. .recalc = &followparent_recalc,
  1194. };
  1195. static const struct clksel omap343x_gpt_clksel[] = {
  1196. { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
  1197. { .parent = &sys_ck, .rates = gpt_sys_rates },
  1198. { .parent = NULL}
  1199. };
  1200. static struct clk gpt10_fck = {
  1201. .name = "gpt10_fck",
  1202. .ops = &clkops_omap2_dflt_wait,
  1203. .parent = &sys_ck,
  1204. .init = &omap2_init_clksel_parent,
  1205. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1206. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1207. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1208. .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
  1209. .clksel = omap343x_gpt_clksel,
  1210. .clkdm_name = "core_l4_clkdm",
  1211. .recalc = &omap2_clksel_recalc,
  1212. };
  1213. static struct clk gpt11_fck = {
  1214. .name = "gpt11_fck",
  1215. .ops = &clkops_omap2_dflt_wait,
  1216. .parent = &sys_ck,
  1217. .init = &omap2_init_clksel_parent,
  1218. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1219. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1220. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1221. .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
  1222. .clksel = omap343x_gpt_clksel,
  1223. .clkdm_name = "core_l4_clkdm",
  1224. .recalc = &omap2_clksel_recalc,
  1225. };
  1226. static struct clk cpefuse_fck = {
  1227. .name = "cpefuse_fck",
  1228. .ops = &clkops_omap2_dflt,
  1229. .parent = &sys_ck,
  1230. .clkdm_name = "core_l4_clkdm",
  1231. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1232. .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
  1233. .recalc = &followparent_recalc,
  1234. };
  1235. static struct clk ts_fck = {
  1236. .name = "ts_fck",
  1237. .ops = &clkops_omap2_dflt,
  1238. .parent = &omap_32k_fck,
  1239. .clkdm_name = "core_l4_clkdm",
  1240. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1241. .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
  1242. .recalc = &followparent_recalc,
  1243. };
  1244. static struct clk usbtll_fck = {
  1245. .name = "usbtll_fck",
  1246. .ops = &clkops_omap2_dflt_wait,
  1247. .parent = &dpll5_m2_ck,
  1248. .clkdm_name = "core_l4_clkdm",
  1249. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1250. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1251. .recalc = &followparent_recalc,
  1252. };
  1253. /* CORE 96M FCLK-derived clocks */
  1254. static struct clk core_96m_fck = {
  1255. .name = "core_96m_fck",
  1256. .ops = &clkops_null,
  1257. .parent = &omap_96m_fck,
  1258. .clkdm_name = "core_l4_clkdm",
  1259. .recalc = &followparent_recalc,
  1260. };
  1261. static struct clk mmchs3_fck = {
  1262. .name = "mmchs3_fck",
  1263. .ops = &clkops_omap2_dflt_wait,
  1264. .parent = &core_96m_fck,
  1265. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1266. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1267. .clkdm_name = "core_l4_clkdm",
  1268. .recalc = &followparent_recalc,
  1269. };
  1270. static struct clk mmchs2_fck = {
  1271. .name = "mmchs2_fck",
  1272. .ops = &clkops_omap2_dflt_wait,
  1273. .parent = &core_96m_fck,
  1274. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1275. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1276. .clkdm_name = "core_l4_clkdm",
  1277. .recalc = &followparent_recalc,
  1278. };
  1279. static struct clk mspro_fck = {
  1280. .name = "mspro_fck",
  1281. .ops = &clkops_omap2_dflt_wait,
  1282. .parent = &core_96m_fck,
  1283. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1284. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1285. .clkdm_name = "core_l4_clkdm",
  1286. .recalc = &followparent_recalc,
  1287. };
  1288. static struct clk mmchs1_fck = {
  1289. .name = "mmchs1_fck",
  1290. .ops = &clkops_omap2_dflt_wait,
  1291. .parent = &core_96m_fck,
  1292. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1293. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1294. .clkdm_name = "core_l4_clkdm",
  1295. .recalc = &followparent_recalc,
  1296. };
  1297. static struct clk i2c3_fck = {
  1298. .name = "i2c3_fck",
  1299. .ops = &clkops_omap2_dflt_wait,
  1300. .parent = &core_96m_fck,
  1301. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1302. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1303. .clkdm_name = "core_l4_clkdm",
  1304. .recalc = &followparent_recalc,
  1305. };
  1306. static struct clk i2c2_fck = {
  1307. .name = "i2c2_fck",
  1308. .ops = &clkops_omap2_dflt_wait,
  1309. .parent = &core_96m_fck,
  1310. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1311. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1312. .clkdm_name = "core_l4_clkdm",
  1313. .recalc = &followparent_recalc,
  1314. };
  1315. static struct clk i2c1_fck = {
  1316. .name = "i2c1_fck",
  1317. .ops = &clkops_omap2_dflt_wait,
  1318. .parent = &core_96m_fck,
  1319. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1320. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1321. .clkdm_name = "core_l4_clkdm",
  1322. .recalc = &followparent_recalc,
  1323. };
  1324. /*
  1325. * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
  1326. * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
  1327. */
  1328. static const struct clksel_rate common_mcbsp_96m_rates[] = {
  1329. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  1330. { .div = 0 }
  1331. };
  1332. static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
  1333. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1334. { .div = 0 }
  1335. };
  1336. static const struct clksel mcbsp_15_clksel[] = {
  1337. { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
  1338. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  1339. { .parent = NULL }
  1340. };
  1341. static struct clk mcbsp5_fck = {
  1342. .name = "mcbsp5_fck",
  1343. .ops = &clkops_omap2_dflt_wait,
  1344. .init = &omap2_init_clksel_parent,
  1345. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1346. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1347. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  1348. .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
  1349. .clksel = mcbsp_15_clksel,
  1350. .clkdm_name = "core_l4_clkdm",
  1351. .recalc = &omap2_clksel_recalc,
  1352. };
  1353. static struct clk mcbsp1_fck = {
  1354. .name = "mcbsp1_fck",
  1355. .ops = &clkops_omap2_dflt_wait,
  1356. .init = &omap2_init_clksel_parent,
  1357. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1358. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1359. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  1360. .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
  1361. .clksel = mcbsp_15_clksel,
  1362. .clkdm_name = "core_l4_clkdm",
  1363. .recalc = &omap2_clksel_recalc,
  1364. };
  1365. /* CORE_48M_FCK-derived clocks */
  1366. static struct clk core_48m_fck = {
  1367. .name = "core_48m_fck",
  1368. .ops = &clkops_null,
  1369. .parent = &omap_48m_fck,
  1370. .clkdm_name = "core_l4_clkdm",
  1371. .recalc = &followparent_recalc,
  1372. };
  1373. static struct clk mcspi4_fck = {
  1374. .name = "mcspi4_fck",
  1375. .ops = &clkops_omap2_dflt_wait,
  1376. .parent = &core_48m_fck,
  1377. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1378. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1379. .recalc = &followparent_recalc,
  1380. .clkdm_name = "core_l4_clkdm",
  1381. };
  1382. static struct clk mcspi3_fck = {
  1383. .name = "mcspi3_fck",
  1384. .ops = &clkops_omap2_dflt_wait,
  1385. .parent = &core_48m_fck,
  1386. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1387. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1388. .recalc = &followparent_recalc,
  1389. .clkdm_name = "core_l4_clkdm",
  1390. };
  1391. static struct clk mcspi2_fck = {
  1392. .name = "mcspi2_fck",
  1393. .ops = &clkops_omap2_dflt_wait,
  1394. .parent = &core_48m_fck,
  1395. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1396. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1397. .recalc = &followparent_recalc,
  1398. .clkdm_name = "core_l4_clkdm",
  1399. };
  1400. static struct clk mcspi1_fck = {
  1401. .name = "mcspi1_fck",
  1402. .ops = &clkops_omap2_dflt_wait,
  1403. .parent = &core_48m_fck,
  1404. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1405. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1406. .recalc = &followparent_recalc,
  1407. .clkdm_name = "core_l4_clkdm",
  1408. };
  1409. static struct clk uart2_fck = {
  1410. .name = "uart2_fck",
  1411. .ops = &clkops_omap2_dflt_wait,
  1412. .parent = &core_48m_fck,
  1413. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1414. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1415. .clkdm_name = "core_l4_clkdm",
  1416. .recalc = &followparent_recalc,
  1417. };
  1418. static struct clk uart1_fck = {
  1419. .name = "uart1_fck",
  1420. .ops = &clkops_omap2_dflt_wait,
  1421. .parent = &core_48m_fck,
  1422. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1423. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1424. .clkdm_name = "core_l4_clkdm",
  1425. .recalc = &followparent_recalc,
  1426. };
  1427. static struct clk fshostusb_fck = {
  1428. .name = "fshostusb_fck",
  1429. .ops = &clkops_omap2_dflt_wait,
  1430. .parent = &core_48m_fck,
  1431. .clkdm_name = "core_l4_clkdm",
  1432. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1433. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1434. .recalc = &followparent_recalc,
  1435. };
  1436. /* CORE_12M_FCK based clocks */
  1437. static struct clk core_12m_fck = {
  1438. .name = "core_12m_fck",
  1439. .ops = &clkops_null,
  1440. .parent = &omap_12m_fck,
  1441. .clkdm_name = "core_l4_clkdm",
  1442. .recalc = &followparent_recalc,
  1443. };
  1444. static struct clk hdq_fck = {
  1445. .name = "hdq_fck",
  1446. .ops = &clkops_omap2_dflt_wait,
  1447. .parent = &core_12m_fck,
  1448. .clkdm_name = "core_l4_clkdm",
  1449. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1450. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1451. .recalc = &followparent_recalc,
  1452. };
  1453. /* DPLL3-derived clock */
  1454. static const struct clksel_rate ssi_ssr_corex2_rates[] = {
  1455. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1456. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  1457. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  1458. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  1459. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  1460. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  1461. { .div = 0 }
  1462. };
  1463. static const struct clksel ssi_ssr_clksel[] = {
  1464. { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
  1465. { .parent = NULL }
  1466. };
  1467. static struct clk ssi_ssr_fck_3430es1 = {
  1468. .name = "ssi_ssr_fck",
  1469. .ops = &clkops_omap2_dflt,
  1470. .init = &omap2_init_clksel_parent,
  1471. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1472. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1473. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1474. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1475. .clksel = ssi_ssr_clksel,
  1476. .clkdm_name = "core_l4_clkdm",
  1477. .recalc = &omap2_clksel_recalc,
  1478. };
  1479. static struct clk ssi_ssr_fck_3430es2 = {
  1480. .name = "ssi_ssr_fck",
  1481. .ops = &clkops_omap3430es2_ssi_wait,
  1482. .init = &omap2_init_clksel_parent,
  1483. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1484. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1485. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1486. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1487. .clksel = ssi_ssr_clksel,
  1488. .clkdm_name = "core_l4_clkdm",
  1489. .recalc = &omap2_clksel_recalc,
  1490. };
  1491. static struct clk ssi_sst_fck_3430es1 = {
  1492. .name = "ssi_sst_fck",
  1493. .ops = &clkops_null,
  1494. .parent = &ssi_ssr_fck_3430es1,
  1495. .fixed_div = 2,
  1496. .recalc = &omap_fixed_divisor_recalc,
  1497. };
  1498. static struct clk ssi_sst_fck_3430es2 = {
  1499. .name = "ssi_sst_fck",
  1500. .ops = &clkops_null,
  1501. .parent = &ssi_ssr_fck_3430es2,
  1502. .fixed_div = 2,
  1503. .recalc = &omap_fixed_divisor_recalc,
  1504. };
  1505. /* CORE_L3_ICK based clocks */
  1506. /*
  1507. * XXX must add clk_enable/clk_disable for these if standard code won't
  1508. * handle it
  1509. */
  1510. static struct clk core_l3_ick = {
  1511. .name = "core_l3_ick",
  1512. .ops = &clkops_null,
  1513. .parent = &l3_ick,
  1514. .clkdm_name = "core_l3_clkdm",
  1515. .recalc = &followparent_recalc,
  1516. };
  1517. static struct clk hsotgusb_ick_3430es1 = {
  1518. .name = "hsotgusb_ick",
  1519. .ops = &clkops_omap2_iclk_dflt,
  1520. .parent = &core_l3_ick,
  1521. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1522. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1523. .clkdm_name = "core_l3_clkdm",
  1524. .recalc = &followparent_recalc,
  1525. };
  1526. static struct clk hsotgusb_ick_3430es2 = {
  1527. .name = "hsotgusb_ick",
  1528. .ops = &clkops_omap3430es2_iclk_hsotgusb_wait,
  1529. .parent = &core_l3_ick,
  1530. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1531. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1532. .clkdm_name = "core_l3_clkdm",
  1533. .recalc = &followparent_recalc,
  1534. };
  1535. /* This interface clock does not have a CM_AUTOIDLE bit */
  1536. static struct clk sdrc_ick = {
  1537. .name = "sdrc_ick",
  1538. .ops = &clkops_omap2_dflt_wait,
  1539. .parent = &core_l3_ick,
  1540. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1541. .enable_bit = OMAP3430_EN_SDRC_SHIFT,
  1542. .flags = ENABLE_ON_INIT,
  1543. .clkdm_name = "core_l3_clkdm",
  1544. .recalc = &followparent_recalc,
  1545. };
  1546. static struct clk gpmc_fck = {
  1547. .name = "gpmc_fck",
  1548. .ops = &clkops_null,
  1549. .parent = &core_l3_ick,
  1550. .flags = ENABLE_ON_INIT, /* huh? */
  1551. .clkdm_name = "core_l3_clkdm",
  1552. .recalc = &followparent_recalc,
  1553. };
  1554. /* SECURITY_L3_ICK based clocks */
  1555. static struct clk security_l3_ick = {
  1556. .name = "security_l3_ick",
  1557. .ops = &clkops_null,
  1558. .parent = &l3_ick,
  1559. .recalc = &followparent_recalc,
  1560. };
  1561. static struct clk pka_ick = {
  1562. .name = "pka_ick",
  1563. .ops = &clkops_omap2_iclk_dflt_wait,
  1564. .parent = &security_l3_ick,
  1565. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1566. .enable_bit = OMAP3430_EN_PKA_SHIFT,
  1567. .recalc = &followparent_recalc,
  1568. };
  1569. /* CORE_L4_ICK based clocks */
  1570. static struct clk core_l4_ick = {
  1571. .name = "core_l4_ick",
  1572. .ops = &clkops_null,
  1573. .parent = &l4_ick,
  1574. .clkdm_name = "core_l4_clkdm",
  1575. .recalc = &followparent_recalc,
  1576. };
  1577. static struct clk usbtll_ick = {
  1578. .name = "usbtll_ick",
  1579. .ops = &clkops_omap2_iclk_dflt_wait,
  1580. .parent = &core_l4_ick,
  1581. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1582. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1583. .clkdm_name = "core_l4_clkdm",
  1584. .recalc = &followparent_recalc,
  1585. };
  1586. static struct clk mmchs3_ick = {
  1587. .name = "mmchs3_ick",
  1588. .ops = &clkops_omap2_iclk_dflt_wait,
  1589. .parent = &core_l4_ick,
  1590. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1591. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1592. .clkdm_name = "core_l4_clkdm",
  1593. .recalc = &followparent_recalc,
  1594. };
  1595. /* Intersystem Communication Registers - chassis mode only */
  1596. static struct clk icr_ick = {
  1597. .name = "icr_ick",
  1598. .ops = &clkops_omap2_iclk_dflt_wait,
  1599. .parent = &core_l4_ick,
  1600. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1601. .enable_bit = OMAP3430_EN_ICR_SHIFT,
  1602. .clkdm_name = "core_l4_clkdm",
  1603. .recalc = &followparent_recalc,
  1604. };
  1605. static struct clk aes2_ick = {
  1606. .name = "aes2_ick",
  1607. .ops = &clkops_omap2_iclk_dflt_wait,
  1608. .parent = &core_l4_ick,
  1609. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1610. .enable_bit = OMAP3430_EN_AES2_SHIFT,
  1611. .clkdm_name = "core_l4_clkdm",
  1612. .recalc = &followparent_recalc,
  1613. };
  1614. static struct clk sha12_ick = {
  1615. .name = "sha12_ick",
  1616. .ops = &clkops_omap2_iclk_dflt_wait,
  1617. .parent = &core_l4_ick,
  1618. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1619. .enable_bit = OMAP3430_EN_SHA12_SHIFT,
  1620. .clkdm_name = "core_l4_clkdm",
  1621. .recalc = &followparent_recalc,
  1622. };
  1623. static struct clk des2_ick = {
  1624. .name = "des2_ick",
  1625. .ops = &clkops_omap2_iclk_dflt_wait,
  1626. .parent = &core_l4_ick,
  1627. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1628. .enable_bit = OMAP3430_EN_DES2_SHIFT,
  1629. .clkdm_name = "core_l4_clkdm",
  1630. .recalc = &followparent_recalc,
  1631. };
  1632. static struct clk mmchs2_ick = {
  1633. .name = "mmchs2_ick",
  1634. .ops = &clkops_omap2_iclk_dflt_wait,
  1635. .parent = &core_l4_ick,
  1636. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1637. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1638. .clkdm_name = "core_l4_clkdm",
  1639. .recalc = &followparent_recalc,
  1640. };
  1641. static struct clk mmchs1_ick = {
  1642. .name = "mmchs1_ick",
  1643. .ops = &clkops_omap2_iclk_dflt_wait,
  1644. .parent = &core_l4_ick,
  1645. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1646. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1647. .clkdm_name = "core_l4_clkdm",
  1648. .recalc = &followparent_recalc,
  1649. };
  1650. static struct clk mspro_ick = {
  1651. .name = "mspro_ick",
  1652. .ops = &clkops_omap2_iclk_dflt_wait,
  1653. .parent = &core_l4_ick,
  1654. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1655. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1656. .clkdm_name = "core_l4_clkdm",
  1657. .recalc = &followparent_recalc,
  1658. };
  1659. static struct clk hdq_ick = {
  1660. .name = "hdq_ick",
  1661. .ops = &clkops_omap2_iclk_dflt_wait,
  1662. .parent = &core_l4_ick,
  1663. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1664. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1665. .clkdm_name = "core_l4_clkdm",
  1666. .recalc = &followparent_recalc,
  1667. };
  1668. static struct clk mcspi4_ick = {
  1669. .name = "mcspi4_ick",
  1670. .ops = &clkops_omap2_iclk_dflt_wait,
  1671. .parent = &core_l4_ick,
  1672. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1673. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1674. .clkdm_name = "core_l4_clkdm",
  1675. .recalc = &followparent_recalc,
  1676. };
  1677. static struct clk mcspi3_ick = {
  1678. .name = "mcspi3_ick",
  1679. .ops = &clkops_omap2_iclk_dflt_wait,
  1680. .parent = &core_l4_ick,
  1681. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1682. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1683. .clkdm_name = "core_l4_clkdm",
  1684. .recalc = &followparent_recalc,
  1685. };
  1686. static struct clk mcspi2_ick = {
  1687. .name = "mcspi2_ick",
  1688. .ops = &clkops_omap2_iclk_dflt_wait,
  1689. .parent = &core_l4_ick,
  1690. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1691. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1692. .clkdm_name = "core_l4_clkdm",
  1693. .recalc = &followparent_recalc,
  1694. };
  1695. static struct clk mcspi1_ick = {
  1696. .name = "mcspi1_ick",
  1697. .ops = &clkops_omap2_iclk_dflt_wait,
  1698. .parent = &core_l4_ick,
  1699. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1700. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1701. .clkdm_name = "core_l4_clkdm",
  1702. .recalc = &followparent_recalc,
  1703. };
  1704. static struct clk i2c3_ick = {
  1705. .name = "i2c3_ick",
  1706. .ops = &clkops_omap2_iclk_dflt_wait,
  1707. .parent = &core_l4_ick,
  1708. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1709. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1710. .clkdm_name = "core_l4_clkdm",
  1711. .recalc = &followparent_recalc,
  1712. };
  1713. static struct clk i2c2_ick = {
  1714. .name = "i2c2_ick",
  1715. .ops = &clkops_omap2_iclk_dflt_wait,
  1716. .parent = &core_l4_ick,
  1717. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1718. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1719. .clkdm_name = "core_l4_clkdm",
  1720. .recalc = &followparent_recalc,
  1721. };
  1722. static struct clk i2c1_ick = {
  1723. .name = "i2c1_ick",
  1724. .ops = &clkops_omap2_iclk_dflt_wait,
  1725. .parent = &core_l4_ick,
  1726. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1727. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1728. .clkdm_name = "core_l4_clkdm",
  1729. .recalc = &followparent_recalc,
  1730. };
  1731. static struct clk uart2_ick = {
  1732. .name = "uart2_ick",
  1733. .ops = &clkops_omap2_iclk_dflt_wait,
  1734. .parent = &core_l4_ick,
  1735. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1736. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1737. .clkdm_name = "core_l4_clkdm",
  1738. .recalc = &followparent_recalc,
  1739. };
  1740. static struct clk uart1_ick = {
  1741. .name = "uart1_ick",
  1742. .ops = &clkops_omap2_iclk_dflt_wait,
  1743. .parent = &core_l4_ick,
  1744. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1745. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1746. .clkdm_name = "core_l4_clkdm",
  1747. .recalc = &followparent_recalc,
  1748. };
  1749. static struct clk gpt11_ick = {
  1750. .name = "gpt11_ick",
  1751. .ops = &clkops_omap2_iclk_dflt_wait,
  1752. .parent = &core_l4_ick,
  1753. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1754. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1755. .clkdm_name = "core_l4_clkdm",
  1756. .recalc = &followparent_recalc,
  1757. };
  1758. static struct clk gpt10_ick = {
  1759. .name = "gpt10_ick",
  1760. .ops = &clkops_omap2_iclk_dflt_wait,
  1761. .parent = &core_l4_ick,
  1762. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1763. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1764. .clkdm_name = "core_l4_clkdm",
  1765. .recalc = &followparent_recalc,
  1766. };
  1767. static struct clk mcbsp5_ick = {
  1768. .name = "mcbsp5_ick",
  1769. .ops = &clkops_omap2_iclk_dflt_wait,
  1770. .parent = &core_l4_ick,
  1771. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1772. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1773. .clkdm_name = "core_l4_clkdm",
  1774. .recalc = &followparent_recalc,
  1775. };
  1776. static struct clk mcbsp1_ick = {
  1777. .name = "mcbsp1_ick",
  1778. .ops = &clkops_omap2_iclk_dflt_wait,
  1779. .parent = &core_l4_ick,
  1780. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1781. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1782. .clkdm_name = "core_l4_clkdm",
  1783. .recalc = &followparent_recalc,
  1784. };
  1785. static struct clk fac_ick = {
  1786. .name = "fac_ick",
  1787. .ops = &clkops_omap2_iclk_dflt_wait,
  1788. .parent = &core_l4_ick,
  1789. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1790. .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
  1791. .clkdm_name = "core_l4_clkdm",
  1792. .recalc = &followparent_recalc,
  1793. };
  1794. static struct clk mailboxes_ick = {
  1795. .name = "mailboxes_ick",
  1796. .ops = &clkops_omap2_iclk_dflt_wait,
  1797. .parent = &core_l4_ick,
  1798. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1799. .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1800. .clkdm_name = "core_l4_clkdm",
  1801. .recalc = &followparent_recalc,
  1802. };
  1803. static struct clk omapctrl_ick = {
  1804. .name = "omapctrl_ick",
  1805. .ops = &clkops_omap2_iclk_dflt_wait,
  1806. .parent = &core_l4_ick,
  1807. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1808. .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
  1809. .flags = ENABLE_ON_INIT,
  1810. .clkdm_name = "core_l4_clkdm",
  1811. .recalc = &followparent_recalc,
  1812. };
  1813. /* SSI_L4_ICK based clocks */
  1814. static struct clk ssi_l4_ick = {
  1815. .name = "ssi_l4_ick",
  1816. .ops = &clkops_null,
  1817. .parent = &l4_ick,
  1818. .clkdm_name = "core_l4_clkdm",
  1819. .recalc = &followparent_recalc,
  1820. };
  1821. static struct clk ssi_ick_3430es1 = {
  1822. .name = "ssi_ick",
  1823. .ops = &clkops_omap2_iclk_dflt,
  1824. .parent = &ssi_l4_ick,
  1825. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1826. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1827. .clkdm_name = "core_l4_clkdm",
  1828. .recalc = &followparent_recalc,
  1829. };
  1830. static struct clk ssi_ick_3430es2 = {
  1831. .name = "ssi_ick",
  1832. .ops = &clkops_omap3430es2_iclk_ssi_wait,
  1833. .parent = &ssi_l4_ick,
  1834. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1835. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1836. .clkdm_name = "core_l4_clkdm",
  1837. .recalc = &followparent_recalc,
  1838. };
  1839. /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
  1840. * but l4_ick makes more sense to me */
  1841. static const struct clksel usb_l4_clksel[] = {
  1842. { .parent = &l4_ick, .rates = div2_rates },
  1843. { .parent = NULL },
  1844. };
  1845. static struct clk usb_l4_ick = {
  1846. .name = "usb_l4_ick",
  1847. .ops = &clkops_omap2_iclk_dflt_wait,
  1848. .parent = &l4_ick,
  1849. .init = &omap2_init_clksel_parent,
  1850. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1851. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1852. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1853. .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
  1854. .clksel = usb_l4_clksel,
  1855. .clkdm_name = "core_l4_clkdm",
  1856. .recalc = &omap2_clksel_recalc,
  1857. };
  1858. /* SECURITY_L4_ICK2 based clocks */
  1859. static struct clk security_l4_ick2 = {
  1860. .name = "security_l4_ick2",
  1861. .ops = &clkops_null,
  1862. .parent = &l4_ick,
  1863. .recalc = &followparent_recalc,
  1864. };
  1865. static struct clk aes1_ick = {
  1866. .name = "aes1_ick",
  1867. .ops = &clkops_omap2_iclk_dflt_wait,
  1868. .parent = &security_l4_ick2,
  1869. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1870. .enable_bit = OMAP3430_EN_AES1_SHIFT,
  1871. .recalc = &followparent_recalc,
  1872. };
  1873. static struct clk rng_ick = {
  1874. .name = "rng_ick",
  1875. .ops = &clkops_omap2_iclk_dflt_wait,
  1876. .parent = &security_l4_ick2,
  1877. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1878. .enable_bit = OMAP3430_EN_RNG_SHIFT,
  1879. .recalc = &followparent_recalc,
  1880. };
  1881. static struct clk sha11_ick = {
  1882. .name = "sha11_ick",
  1883. .ops = &clkops_omap2_iclk_dflt_wait,
  1884. .parent = &security_l4_ick2,
  1885. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1886. .enable_bit = OMAP3430_EN_SHA11_SHIFT,
  1887. .recalc = &followparent_recalc,
  1888. };
  1889. static struct clk des1_ick = {
  1890. .name = "des1_ick",
  1891. .ops = &clkops_omap2_iclk_dflt_wait,
  1892. .parent = &security_l4_ick2,
  1893. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1894. .enable_bit = OMAP3430_EN_DES1_SHIFT,
  1895. .recalc = &followparent_recalc,
  1896. };
  1897. /* DSS */
  1898. static struct clk dss1_alwon_fck_3430es1 = {
  1899. .name = "dss1_alwon_fck",
  1900. .ops = &clkops_omap2_dflt,
  1901. .parent = &dpll4_m4x2_ck,
  1902. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1903. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1904. .clkdm_name = "dss_clkdm",
  1905. .recalc = &followparent_recalc,
  1906. };
  1907. static struct clk dss1_alwon_fck_3430es2 = {
  1908. .name = "dss1_alwon_fck",
  1909. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1910. .parent = &dpll4_m4x2_ck,
  1911. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1912. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1913. .clkdm_name = "dss_clkdm",
  1914. .recalc = &followparent_recalc,
  1915. };
  1916. static struct clk dss_tv_fck = {
  1917. .name = "dss_tv_fck",
  1918. .ops = &clkops_omap2_dflt,
  1919. .parent = &omap_54m_fck,
  1920. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1921. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1922. .clkdm_name = "dss_clkdm",
  1923. .recalc = &followparent_recalc,
  1924. };
  1925. static struct clk dss_96m_fck = {
  1926. .name = "dss_96m_fck",
  1927. .ops = &clkops_omap2_dflt,
  1928. .parent = &omap_96m_fck,
  1929. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1930. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1931. .clkdm_name = "dss_clkdm",
  1932. .recalc = &followparent_recalc,
  1933. };
  1934. static struct clk dss2_alwon_fck = {
  1935. .name = "dss2_alwon_fck",
  1936. .ops = &clkops_omap2_dflt,
  1937. .parent = &sys_ck,
  1938. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1939. .enable_bit = OMAP3430_EN_DSS2_SHIFT,
  1940. .clkdm_name = "dss_clkdm",
  1941. .recalc = &followparent_recalc,
  1942. };
  1943. static struct clk dss_ick_3430es1 = {
  1944. /* Handles both L3 and L4 clocks */
  1945. .name = "dss_ick",
  1946. .ops = &clkops_omap2_iclk_dflt,
  1947. .parent = &l4_ick,
  1948. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1949. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1950. .clkdm_name = "dss_clkdm",
  1951. .recalc = &followparent_recalc,
  1952. };
  1953. static struct clk dss_ick_3430es2 = {
  1954. /* Handles both L3 and L4 clocks */
  1955. .name = "dss_ick",
  1956. .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait,
  1957. .parent = &l4_ick,
  1958. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1959. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1960. .clkdm_name = "dss_clkdm",
  1961. .recalc = &followparent_recalc,
  1962. };
  1963. /* CAM */
  1964. static struct clk cam_mclk = {
  1965. .name = "cam_mclk",
  1966. .ops = &clkops_omap2_dflt,
  1967. .parent = &dpll4_m5x2_ck,
  1968. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1969. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1970. .clkdm_name = "cam_clkdm",
  1971. .recalc = &followparent_recalc,
  1972. };
  1973. static struct clk cam_ick = {
  1974. /* Handles both L3 and L4 clocks */
  1975. .name = "cam_ick",
  1976. .ops = &clkops_omap2_iclk_dflt,
  1977. .parent = &l4_ick,
  1978. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  1979. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1980. .clkdm_name = "cam_clkdm",
  1981. .recalc = &followparent_recalc,
  1982. };
  1983. static struct clk csi2_96m_fck = {
  1984. .name = "csi2_96m_fck",
  1985. .ops = &clkops_omap2_dflt,
  1986. .parent = &core_96m_fck,
  1987. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1988. .enable_bit = OMAP3430_EN_CSI2_SHIFT,
  1989. .clkdm_name = "cam_clkdm",
  1990. .recalc = &followparent_recalc,
  1991. };
  1992. /* USBHOST - 3430ES2 only */
  1993. static struct clk usbhost_120m_fck = {
  1994. .name = "usbhost_120m_fck",
  1995. .ops = &clkops_omap2_dflt,
  1996. .parent = &dpll5_m2_ck,
  1997. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  1998. .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
  1999. .clkdm_name = "usbhost_clkdm",
  2000. .recalc = &followparent_recalc,
  2001. };
  2002. static struct clk usbhost_48m_fck = {
  2003. .name = "usbhost_48m_fck",
  2004. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2005. .parent = &omap_48m_fck,
  2006. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2007. .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  2008. .clkdm_name = "usbhost_clkdm",
  2009. .recalc = &followparent_recalc,
  2010. };
  2011. static struct clk usbhost_ick = {
  2012. /* Handles both L3 and L4 clocks */
  2013. .name = "usbhost_ick",
  2014. .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait,
  2015. .parent = &l4_ick,
  2016. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  2017. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  2018. .clkdm_name = "usbhost_clkdm",
  2019. .recalc = &followparent_recalc,
  2020. };
  2021. /* WKUP */
  2022. static const struct clksel_rate usim_96m_rates[] = {
  2023. { .div = 2, .val = 3, .flags = RATE_IN_3XXX },
  2024. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2025. { .div = 8, .val = 5, .flags = RATE_IN_3XXX },
  2026. { .div = 10, .val = 6, .flags = RATE_IN_3XXX },
  2027. { .div = 0 },
  2028. };
  2029. static const struct clksel_rate usim_120m_rates[] = {
  2030. { .div = 4, .val = 7, .flags = RATE_IN_3XXX },
  2031. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  2032. { .div = 16, .val = 9, .flags = RATE_IN_3XXX },
  2033. { .div = 20, .val = 10, .flags = RATE_IN_3XXX },
  2034. { .div = 0 },
  2035. };
  2036. static const struct clksel usim_clksel[] = {
  2037. { .parent = &omap_96m_fck, .rates = usim_96m_rates },
  2038. { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
  2039. { .parent = &sys_ck, .rates = div2_rates },
  2040. { .parent = NULL },
  2041. };
  2042. /* 3430ES2 only */
  2043. static struct clk usim_fck = {
  2044. .name = "usim_fck",
  2045. .ops = &clkops_omap2_dflt_wait,
  2046. .init = &omap2_init_clksel_parent,
  2047. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2048. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2049. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2050. .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
  2051. .clksel = usim_clksel,
  2052. .recalc = &omap2_clksel_recalc,
  2053. };
  2054. /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
  2055. static struct clk gpt1_fck = {
  2056. .name = "gpt1_fck",
  2057. .ops = &clkops_omap2_dflt_wait,
  2058. .init = &omap2_init_clksel_parent,
  2059. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2060. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2061. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2062. .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
  2063. .clksel = omap343x_gpt_clksel,
  2064. .clkdm_name = "wkup_clkdm",
  2065. .recalc = &omap2_clksel_recalc,
  2066. };
  2067. static struct clk wkup_32k_fck = {
  2068. .name = "wkup_32k_fck",
  2069. .ops = &clkops_null,
  2070. .parent = &omap_32k_fck,
  2071. .clkdm_name = "wkup_clkdm",
  2072. .recalc = &followparent_recalc,
  2073. };
  2074. static struct clk gpio1_dbck = {
  2075. .name = "gpio1_dbck",
  2076. .ops = &clkops_omap2_dflt,
  2077. .parent = &wkup_32k_fck,
  2078. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2079. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2080. .clkdm_name = "wkup_clkdm",
  2081. .recalc = &followparent_recalc,
  2082. };
  2083. static struct clk wdt2_fck = {
  2084. .name = "wdt2_fck",
  2085. .ops = &clkops_omap2_dflt_wait,
  2086. .parent = &wkup_32k_fck,
  2087. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2088. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2089. .clkdm_name = "wkup_clkdm",
  2090. .recalc = &followparent_recalc,
  2091. };
  2092. static struct clk wkup_l4_ick = {
  2093. .name = "wkup_l4_ick",
  2094. .ops = &clkops_null,
  2095. .parent = &sys_ck,
  2096. .clkdm_name = "wkup_clkdm",
  2097. .recalc = &followparent_recalc,
  2098. };
  2099. /* 3430ES2 only */
  2100. /* Never specifically named in the TRM, so we have to infer a likely name */
  2101. static struct clk usim_ick = {
  2102. .name = "usim_ick",
  2103. .ops = &clkops_omap2_iclk_dflt_wait,
  2104. .parent = &wkup_l4_ick,
  2105. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2106. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2107. .clkdm_name = "wkup_clkdm",
  2108. .recalc = &followparent_recalc,
  2109. };
  2110. static struct clk wdt2_ick = {
  2111. .name = "wdt2_ick",
  2112. .ops = &clkops_omap2_iclk_dflt_wait,
  2113. .parent = &wkup_l4_ick,
  2114. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2115. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2116. .clkdm_name = "wkup_clkdm",
  2117. .recalc = &followparent_recalc,
  2118. };
  2119. static struct clk wdt1_ick = {
  2120. .name = "wdt1_ick",
  2121. .ops = &clkops_omap2_iclk_dflt_wait,
  2122. .parent = &wkup_l4_ick,
  2123. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2124. .enable_bit = OMAP3430_EN_WDT1_SHIFT,
  2125. .clkdm_name = "wkup_clkdm",
  2126. .recalc = &followparent_recalc,
  2127. };
  2128. static struct clk gpio1_ick = {
  2129. .name = "gpio1_ick",
  2130. .ops = &clkops_omap2_iclk_dflt_wait,
  2131. .parent = &wkup_l4_ick,
  2132. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2133. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2134. .clkdm_name = "wkup_clkdm",
  2135. .recalc = &followparent_recalc,
  2136. };
  2137. static struct clk omap_32ksync_ick = {
  2138. .name = "omap_32ksync_ick",
  2139. .ops = &clkops_omap2_iclk_dflt_wait,
  2140. .parent = &wkup_l4_ick,
  2141. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2142. .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
  2143. .clkdm_name = "wkup_clkdm",
  2144. .recalc = &followparent_recalc,
  2145. };
  2146. /* XXX This clock no longer exists in 3430 TRM rev F */
  2147. static struct clk gpt12_ick = {
  2148. .name = "gpt12_ick",
  2149. .ops = &clkops_omap2_iclk_dflt_wait,
  2150. .parent = &wkup_l4_ick,
  2151. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2152. .enable_bit = OMAP3430_EN_GPT12_SHIFT,
  2153. .clkdm_name = "wkup_clkdm",
  2154. .recalc = &followparent_recalc,
  2155. };
  2156. static struct clk gpt1_ick = {
  2157. .name = "gpt1_ick",
  2158. .ops = &clkops_omap2_iclk_dflt_wait,
  2159. .parent = &wkup_l4_ick,
  2160. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2161. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2162. .clkdm_name = "wkup_clkdm",
  2163. .recalc = &followparent_recalc,
  2164. };
  2165. /* PER clock domain */
  2166. static struct clk per_96m_fck = {
  2167. .name = "per_96m_fck",
  2168. .ops = &clkops_null,
  2169. .parent = &omap_96m_alwon_fck,
  2170. .clkdm_name = "per_clkdm",
  2171. .recalc = &followparent_recalc,
  2172. };
  2173. static struct clk per_48m_fck = {
  2174. .name = "per_48m_fck",
  2175. .ops = &clkops_null,
  2176. .parent = &omap_48m_fck,
  2177. .clkdm_name = "per_clkdm",
  2178. .recalc = &followparent_recalc,
  2179. };
  2180. static struct clk uart3_fck = {
  2181. .name = "uart3_fck",
  2182. .ops = &clkops_omap2_dflt_wait,
  2183. .parent = &per_48m_fck,
  2184. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2185. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2186. .clkdm_name = "per_clkdm",
  2187. .recalc = &followparent_recalc,
  2188. };
  2189. static struct clk uart4_fck = {
  2190. .name = "uart4_fck",
  2191. .ops = &clkops_omap2_dflt_wait,
  2192. .parent = &per_48m_fck,
  2193. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2194. .enable_bit = OMAP3630_EN_UART4_SHIFT,
  2195. .clkdm_name = "per_clkdm",
  2196. .recalc = &followparent_recalc,
  2197. };
  2198. static struct clk uart4_fck_am35xx = {
  2199. .name = "uart4_fck",
  2200. .ops = &clkops_omap2_dflt_wait,
  2201. .parent = &core_48m_fck,
  2202. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  2203. .enable_bit = AM35XX_EN_UART4_SHIFT,
  2204. .clkdm_name = "core_l4_clkdm",
  2205. .recalc = &followparent_recalc,
  2206. };
  2207. static struct clk gpt2_fck = {
  2208. .name = "gpt2_fck",
  2209. .ops = &clkops_omap2_dflt_wait,
  2210. .init = &omap2_init_clksel_parent,
  2211. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2212. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2213. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2214. .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
  2215. .clksel = omap343x_gpt_clksel,
  2216. .clkdm_name = "per_clkdm",
  2217. .recalc = &omap2_clksel_recalc,
  2218. };
  2219. static struct clk gpt3_fck = {
  2220. .name = "gpt3_fck",
  2221. .ops = &clkops_omap2_dflt_wait,
  2222. .init = &omap2_init_clksel_parent,
  2223. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2224. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2225. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2226. .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
  2227. .clksel = omap343x_gpt_clksel,
  2228. .clkdm_name = "per_clkdm",
  2229. .recalc = &omap2_clksel_recalc,
  2230. };
  2231. static struct clk gpt4_fck = {
  2232. .name = "gpt4_fck",
  2233. .ops = &clkops_omap2_dflt_wait,
  2234. .init = &omap2_init_clksel_parent,
  2235. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2236. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2237. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2238. .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
  2239. .clksel = omap343x_gpt_clksel,
  2240. .clkdm_name = "per_clkdm",
  2241. .recalc = &omap2_clksel_recalc,
  2242. };
  2243. static struct clk gpt5_fck = {
  2244. .name = "gpt5_fck",
  2245. .ops = &clkops_omap2_dflt_wait,
  2246. .init = &omap2_init_clksel_parent,
  2247. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2248. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2249. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2250. .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
  2251. .clksel = omap343x_gpt_clksel,
  2252. .clkdm_name = "per_clkdm",
  2253. .recalc = &omap2_clksel_recalc,
  2254. };
  2255. static struct clk gpt6_fck = {
  2256. .name = "gpt6_fck",
  2257. .ops = &clkops_omap2_dflt_wait,
  2258. .init = &omap2_init_clksel_parent,
  2259. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2260. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2261. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2262. .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
  2263. .clksel = omap343x_gpt_clksel,
  2264. .clkdm_name = "per_clkdm",
  2265. .recalc = &omap2_clksel_recalc,
  2266. };
  2267. static struct clk gpt7_fck = {
  2268. .name = "gpt7_fck",
  2269. .ops = &clkops_omap2_dflt_wait,
  2270. .init = &omap2_init_clksel_parent,
  2271. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2272. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2273. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2274. .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
  2275. .clksel = omap343x_gpt_clksel,
  2276. .clkdm_name = "per_clkdm",
  2277. .recalc = &omap2_clksel_recalc,
  2278. };
  2279. static struct clk gpt8_fck = {
  2280. .name = "gpt8_fck",
  2281. .ops = &clkops_omap2_dflt_wait,
  2282. .init = &omap2_init_clksel_parent,
  2283. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2284. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2285. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2286. .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
  2287. .clksel = omap343x_gpt_clksel,
  2288. .clkdm_name = "per_clkdm",
  2289. .recalc = &omap2_clksel_recalc,
  2290. };
  2291. static struct clk gpt9_fck = {
  2292. .name = "gpt9_fck",
  2293. .ops = &clkops_omap2_dflt_wait,
  2294. .init = &omap2_init_clksel_parent,
  2295. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2296. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2297. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2298. .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
  2299. .clksel = omap343x_gpt_clksel,
  2300. .clkdm_name = "per_clkdm",
  2301. .recalc = &omap2_clksel_recalc,
  2302. };
  2303. static struct clk per_32k_alwon_fck = {
  2304. .name = "per_32k_alwon_fck",
  2305. .ops = &clkops_null,
  2306. .parent = &omap_32k_fck,
  2307. .clkdm_name = "per_clkdm",
  2308. .recalc = &followparent_recalc,
  2309. };
  2310. static struct clk gpio6_dbck = {
  2311. .name = "gpio6_dbck",
  2312. .ops = &clkops_omap2_dflt,
  2313. .parent = &per_32k_alwon_fck,
  2314. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2315. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2316. .clkdm_name = "per_clkdm",
  2317. .recalc = &followparent_recalc,
  2318. };
  2319. static struct clk gpio5_dbck = {
  2320. .name = "gpio5_dbck",
  2321. .ops = &clkops_omap2_dflt,
  2322. .parent = &per_32k_alwon_fck,
  2323. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2324. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2325. .clkdm_name = "per_clkdm",
  2326. .recalc = &followparent_recalc,
  2327. };
  2328. static struct clk gpio4_dbck = {
  2329. .name = "gpio4_dbck",
  2330. .ops = &clkops_omap2_dflt,
  2331. .parent = &per_32k_alwon_fck,
  2332. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2333. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2334. .clkdm_name = "per_clkdm",
  2335. .recalc = &followparent_recalc,
  2336. };
  2337. static struct clk gpio3_dbck = {
  2338. .name = "gpio3_dbck",
  2339. .ops = &clkops_omap2_dflt,
  2340. .parent = &per_32k_alwon_fck,
  2341. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2342. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2343. .clkdm_name = "per_clkdm",
  2344. .recalc = &followparent_recalc,
  2345. };
  2346. static struct clk gpio2_dbck = {
  2347. .name = "gpio2_dbck",
  2348. .ops = &clkops_omap2_dflt,
  2349. .parent = &per_32k_alwon_fck,
  2350. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2351. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2352. .clkdm_name = "per_clkdm",
  2353. .recalc = &followparent_recalc,
  2354. };
  2355. static struct clk wdt3_fck = {
  2356. .name = "wdt3_fck",
  2357. .ops = &clkops_omap2_dflt_wait,
  2358. .parent = &per_32k_alwon_fck,
  2359. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2360. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2361. .clkdm_name = "per_clkdm",
  2362. .recalc = &followparent_recalc,
  2363. };
  2364. static struct clk per_l4_ick = {
  2365. .name = "per_l4_ick",
  2366. .ops = &clkops_null,
  2367. .parent = &l4_ick,
  2368. .clkdm_name = "per_clkdm",
  2369. .recalc = &followparent_recalc,
  2370. };
  2371. static struct clk gpio6_ick = {
  2372. .name = "gpio6_ick",
  2373. .ops = &clkops_omap2_iclk_dflt_wait,
  2374. .parent = &per_l4_ick,
  2375. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2376. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2377. .clkdm_name = "per_clkdm",
  2378. .recalc = &followparent_recalc,
  2379. };
  2380. static struct clk gpio5_ick = {
  2381. .name = "gpio5_ick",
  2382. .ops = &clkops_omap2_iclk_dflt_wait,
  2383. .parent = &per_l4_ick,
  2384. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2385. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2386. .clkdm_name = "per_clkdm",
  2387. .recalc = &followparent_recalc,
  2388. };
  2389. static struct clk gpio4_ick = {
  2390. .name = "gpio4_ick",
  2391. .ops = &clkops_omap2_iclk_dflt_wait,
  2392. .parent = &per_l4_ick,
  2393. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2394. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2395. .clkdm_name = "per_clkdm",
  2396. .recalc = &followparent_recalc,
  2397. };
  2398. static struct clk gpio3_ick = {
  2399. .name = "gpio3_ick",
  2400. .ops = &clkops_omap2_iclk_dflt_wait,
  2401. .parent = &per_l4_ick,
  2402. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2403. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2404. .clkdm_name = "per_clkdm",
  2405. .recalc = &followparent_recalc,
  2406. };
  2407. static struct clk gpio2_ick = {
  2408. .name = "gpio2_ick",
  2409. .ops = &clkops_omap2_iclk_dflt_wait,
  2410. .parent = &per_l4_ick,
  2411. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2412. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2413. .clkdm_name = "per_clkdm",
  2414. .recalc = &followparent_recalc,
  2415. };
  2416. static struct clk wdt3_ick = {
  2417. .name = "wdt3_ick",
  2418. .ops = &clkops_omap2_iclk_dflt_wait,
  2419. .parent = &per_l4_ick,
  2420. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2421. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2422. .clkdm_name = "per_clkdm",
  2423. .recalc = &followparent_recalc,
  2424. };
  2425. static struct clk uart3_ick = {
  2426. .name = "uart3_ick",
  2427. .ops = &clkops_omap2_iclk_dflt_wait,
  2428. .parent = &per_l4_ick,
  2429. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2430. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2431. .clkdm_name = "per_clkdm",
  2432. .recalc = &followparent_recalc,
  2433. };
  2434. static struct clk uart4_ick = {
  2435. .name = "uart4_ick",
  2436. .ops = &clkops_omap2_iclk_dflt_wait,
  2437. .parent = &per_l4_ick,
  2438. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2439. .enable_bit = OMAP3630_EN_UART4_SHIFT,
  2440. .clkdm_name = "per_clkdm",
  2441. .recalc = &followparent_recalc,
  2442. };
  2443. static struct clk gpt9_ick = {
  2444. .name = "gpt9_ick",
  2445. .ops = &clkops_omap2_iclk_dflt_wait,
  2446. .parent = &per_l4_ick,
  2447. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2448. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2449. .clkdm_name = "per_clkdm",
  2450. .recalc = &followparent_recalc,
  2451. };
  2452. static struct clk gpt8_ick = {
  2453. .name = "gpt8_ick",
  2454. .ops = &clkops_omap2_iclk_dflt_wait,
  2455. .parent = &per_l4_ick,
  2456. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2457. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2458. .clkdm_name = "per_clkdm",
  2459. .recalc = &followparent_recalc,
  2460. };
  2461. static struct clk gpt7_ick = {
  2462. .name = "gpt7_ick",
  2463. .ops = &clkops_omap2_iclk_dflt_wait,
  2464. .parent = &per_l4_ick,
  2465. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2466. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2467. .clkdm_name = "per_clkdm",
  2468. .recalc = &followparent_recalc,
  2469. };
  2470. static struct clk gpt6_ick = {
  2471. .name = "gpt6_ick",
  2472. .ops = &clkops_omap2_iclk_dflt_wait,
  2473. .parent = &per_l4_ick,
  2474. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2475. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2476. .clkdm_name = "per_clkdm",
  2477. .recalc = &followparent_recalc,
  2478. };
  2479. static struct clk gpt5_ick = {
  2480. .name = "gpt5_ick",
  2481. .ops = &clkops_omap2_iclk_dflt_wait,
  2482. .parent = &per_l4_ick,
  2483. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2484. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2485. .clkdm_name = "per_clkdm",
  2486. .recalc = &followparent_recalc,
  2487. };
  2488. static struct clk gpt4_ick = {
  2489. .name = "gpt4_ick",
  2490. .ops = &clkops_omap2_iclk_dflt_wait,
  2491. .parent = &per_l4_ick,
  2492. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2493. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2494. .clkdm_name = "per_clkdm",
  2495. .recalc = &followparent_recalc,
  2496. };
  2497. static struct clk gpt3_ick = {
  2498. .name = "gpt3_ick",
  2499. .ops = &clkops_omap2_iclk_dflt_wait,
  2500. .parent = &per_l4_ick,
  2501. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2502. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2503. .clkdm_name = "per_clkdm",
  2504. .recalc = &followparent_recalc,
  2505. };
  2506. static struct clk gpt2_ick = {
  2507. .name = "gpt2_ick",
  2508. .ops = &clkops_omap2_iclk_dflt_wait,
  2509. .parent = &per_l4_ick,
  2510. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2511. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2512. .clkdm_name = "per_clkdm",
  2513. .recalc = &followparent_recalc,
  2514. };
  2515. static struct clk mcbsp2_ick = {
  2516. .name = "mcbsp2_ick",
  2517. .ops = &clkops_omap2_iclk_dflt_wait,
  2518. .parent = &per_l4_ick,
  2519. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2520. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2521. .clkdm_name = "per_clkdm",
  2522. .recalc = &followparent_recalc,
  2523. };
  2524. static struct clk mcbsp3_ick = {
  2525. .name = "mcbsp3_ick",
  2526. .ops = &clkops_omap2_iclk_dflt_wait,
  2527. .parent = &per_l4_ick,
  2528. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2529. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2530. .clkdm_name = "per_clkdm",
  2531. .recalc = &followparent_recalc,
  2532. };
  2533. static struct clk mcbsp4_ick = {
  2534. .name = "mcbsp4_ick",
  2535. .ops = &clkops_omap2_iclk_dflt_wait,
  2536. .parent = &per_l4_ick,
  2537. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2538. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2539. .clkdm_name = "per_clkdm",
  2540. .recalc = &followparent_recalc,
  2541. };
  2542. static const struct clksel mcbsp_234_clksel[] = {
  2543. { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
  2544. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  2545. { .parent = NULL }
  2546. };
  2547. static struct clk mcbsp2_fck = {
  2548. .name = "mcbsp2_fck",
  2549. .ops = &clkops_omap2_dflt_wait,
  2550. .init = &omap2_init_clksel_parent,
  2551. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2552. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2553. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  2554. .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
  2555. .clksel = mcbsp_234_clksel,
  2556. .clkdm_name = "per_clkdm",
  2557. .recalc = &omap2_clksel_recalc,
  2558. };
  2559. static struct clk mcbsp3_fck = {
  2560. .name = "mcbsp3_fck",
  2561. .ops = &clkops_omap2_dflt_wait,
  2562. .init = &omap2_init_clksel_parent,
  2563. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2564. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2565. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2566. .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
  2567. .clksel = mcbsp_234_clksel,
  2568. .clkdm_name = "per_clkdm",
  2569. .recalc = &omap2_clksel_recalc,
  2570. };
  2571. static struct clk mcbsp4_fck = {
  2572. .name = "mcbsp4_fck",
  2573. .ops = &clkops_omap2_dflt_wait,
  2574. .init = &omap2_init_clksel_parent,
  2575. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2576. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2577. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2578. .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
  2579. .clksel = mcbsp_234_clksel,
  2580. .clkdm_name = "per_clkdm",
  2581. .recalc = &omap2_clksel_recalc,
  2582. };
  2583. /* EMU clocks */
  2584. /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
  2585. static const struct clksel_rate emu_src_sys_rates[] = {
  2586. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  2587. { .div = 0 },
  2588. };
  2589. static const struct clksel_rate emu_src_core_rates[] = {
  2590. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2591. { .div = 0 },
  2592. };
  2593. static const struct clksel_rate emu_src_per_rates[] = {
  2594. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  2595. { .div = 0 },
  2596. };
  2597. static const struct clksel_rate emu_src_mpu_rates[] = {
  2598. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  2599. { .div = 0 },
  2600. };
  2601. static const struct clksel emu_src_clksel[] = {
  2602. { .parent = &sys_ck, .rates = emu_src_sys_rates },
  2603. { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
  2604. { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
  2605. { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
  2606. { .parent = NULL },
  2607. };
  2608. /*
  2609. * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
  2610. * to switch the source of some of the EMU clocks.
  2611. * XXX Are there CLKEN bits for these EMU clks?
  2612. */
  2613. static struct clk emu_src_ck = {
  2614. .name = "emu_src_ck",
  2615. .ops = &clkops_null,
  2616. .init = &omap2_init_clksel_parent,
  2617. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2618. .clksel_mask = OMAP3430_MUX_CTRL_MASK,
  2619. .clksel = emu_src_clksel,
  2620. .clkdm_name = "emu_clkdm",
  2621. .recalc = &omap2_clksel_recalc,
  2622. };
  2623. static const struct clksel_rate pclk_emu_rates[] = {
  2624. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2625. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2626. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2627. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  2628. { .div = 0 },
  2629. };
  2630. static const struct clksel pclk_emu_clksel[] = {
  2631. { .parent = &emu_src_ck, .rates = pclk_emu_rates },
  2632. { .parent = NULL },
  2633. };
  2634. static struct clk pclk_fck = {
  2635. .name = "pclk_fck",
  2636. .ops = &clkops_null,
  2637. .init = &omap2_init_clksel_parent,
  2638. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2639. .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
  2640. .clksel = pclk_emu_clksel,
  2641. .clkdm_name = "emu_clkdm",
  2642. .recalc = &omap2_clksel_recalc,
  2643. };
  2644. static const struct clksel_rate pclkx2_emu_rates[] = {
  2645. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2646. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2647. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2648. { .div = 0 },
  2649. };
  2650. static const struct clksel pclkx2_emu_clksel[] = {
  2651. { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
  2652. { .parent = NULL },
  2653. };
  2654. static struct clk pclkx2_fck = {
  2655. .name = "pclkx2_fck",
  2656. .ops = &clkops_null,
  2657. .init = &omap2_init_clksel_parent,
  2658. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2659. .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
  2660. .clksel = pclkx2_emu_clksel,
  2661. .clkdm_name = "emu_clkdm",
  2662. .recalc = &omap2_clksel_recalc,
  2663. };
  2664. static const struct clksel atclk_emu_clksel[] = {
  2665. { .parent = &emu_src_ck, .rates = div2_rates },
  2666. { .parent = NULL },
  2667. };
  2668. static struct clk atclk_fck = {
  2669. .name = "atclk_fck",
  2670. .ops = &clkops_null,
  2671. .init = &omap2_init_clksel_parent,
  2672. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2673. .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
  2674. .clksel = atclk_emu_clksel,
  2675. .clkdm_name = "emu_clkdm",
  2676. .recalc = &omap2_clksel_recalc,
  2677. };
  2678. static struct clk traceclk_src_fck = {
  2679. .name = "traceclk_src_fck",
  2680. .ops = &clkops_null,
  2681. .init = &omap2_init_clksel_parent,
  2682. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2683. .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
  2684. .clksel = emu_src_clksel,
  2685. .clkdm_name = "emu_clkdm",
  2686. .recalc = &omap2_clksel_recalc,
  2687. };
  2688. static const struct clksel_rate traceclk_rates[] = {
  2689. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2690. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2691. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2692. { .div = 0 },
  2693. };
  2694. static const struct clksel traceclk_clksel[] = {
  2695. { .parent = &traceclk_src_fck, .rates = traceclk_rates },
  2696. { .parent = NULL },
  2697. };
  2698. static struct clk traceclk_fck = {
  2699. .name = "traceclk_fck",
  2700. .ops = &clkops_null,
  2701. .init = &omap2_init_clksel_parent,
  2702. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2703. .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
  2704. .clksel = traceclk_clksel,
  2705. .clkdm_name = "emu_clkdm",
  2706. .recalc = &omap2_clksel_recalc,
  2707. };
  2708. /* SR clocks */
  2709. /* SmartReflex fclk (VDD1) */
  2710. static struct clk sr1_fck = {
  2711. .name = "sr1_fck",
  2712. .ops = &clkops_omap2_dflt_wait,
  2713. .parent = &sys_ck,
  2714. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2715. .enable_bit = OMAP3430_EN_SR1_SHIFT,
  2716. .clkdm_name = "wkup_clkdm",
  2717. .recalc = &followparent_recalc,
  2718. };
  2719. /* SmartReflex fclk (VDD2) */
  2720. static struct clk sr2_fck = {
  2721. .name = "sr2_fck",
  2722. .ops = &clkops_omap2_dflt_wait,
  2723. .parent = &sys_ck,
  2724. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2725. .enable_bit = OMAP3430_EN_SR2_SHIFT,
  2726. .clkdm_name = "wkup_clkdm",
  2727. .recalc = &followparent_recalc,
  2728. };
  2729. static struct clk sr_l4_ick = {
  2730. .name = "sr_l4_ick",
  2731. .ops = &clkops_null, /* RMK: missing? */
  2732. .parent = &l4_ick,
  2733. .clkdm_name = "core_l4_clkdm",
  2734. .recalc = &followparent_recalc,
  2735. };
  2736. /* SECURE_32K_FCK clocks */
  2737. static struct clk gpt12_fck = {
  2738. .name = "gpt12_fck",
  2739. .ops = &clkops_null,
  2740. .parent = &secure_32k_fck,
  2741. .clkdm_name = "wkup_clkdm",
  2742. .recalc = &followparent_recalc,
  2743. };
  2744. static struct clk wdt1_fck = {
  2745. .name = "wdt1_fck",
  2746. .ops = &clkops_null,
  2747. .parent = &secure_32k_fck,
  2748. .clkdm_name = "wkup_clkdm",
  2749. .recalc = &followparent_recalc,
  2750. };
  2751. /* Clocks for AM35XX */
  2752. static struct clk ipss_ick = {
  2753. .name = "ipss_ick",
  2754. .ops = &clkops_am35xx_ipss_wait,
  2755. .parent = &core_l3_ick,
  2756. .clkdm_name = "core_l3_clkdm",
  2757. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2758. .enable_bit = AM35XX_EN_IPSS_SHIFT,
  2759. .recalc = &followparent_recalc,
  2760. };
  2761. static struct clk emac_ick = {
  2762. .name = "emac_ick",
  2763. .ops = &clkops_am35xx_ipss_module_wait,
  2764. .parent = &ipss_ick,
  2765. .clkdm_name = "core_l3_clkdm",
  2766. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2767. .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT,
  2768. .recalc = &followparent_recalc,
  2769. };
  2770. static struct clk rmii_ck = {
  2771. .name = "rmii_ck",
  2772. .ops = &clkops_null,
  2773. .rate = 50000000,
  2774. };
  2775. static struct clk emac_fck = {
  2776. .name = "emac_fck",
  2777. .ops = &clkops_omap2_dflt,
  2778. .parent = &rmii_ck,
  2779. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2780. .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT,
  2781. .recalc = &followparent_recalc,
  2782. };
  2783. static struct clk hsotgusb_ick_am35xx = {
  2784. .name = "hsotgusb_ick",
  2785. .ops = &clkops_am35xx_ipss_module_wait,
  2786. .parent = &ipss_ick,
  2787. .clkdm_name = "core_l3_clkdm",
  2788. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2789. .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT,
  2790. .recalc = &followparent_recalc,
  2791. };
  2792. static struct clk hsotgusb_fck_am35xx = {
  2793. .name = "hsotgusb_fck",
  2794. .ops = &clkops_omap2_dflt,
  2795. .parent = &sys_ck,
  2796. .clkdm_name = "core_l3_clkdm",
  2797. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2798. .enable_bit = AM35XX_USBOTG_FCLK_SHIFT,
  2799. .recalc = &followparent_recalc,
  2800. };
  2801. static struct clk hecc_ck = {
  2802. .name = "hecc_ck",
  2803. .ops = &clkops_am35xx_ipss_module_wait,
  2804. .parent = &sys_ck,
  2805. .clkdm_name = "core_l3_clkdm",
  2806. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2807. .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT,
  2808. .recalc = &followparent_recalc,
  2809. };
  2810. static struct clk vpfe_ick = {
  2811. .name = "vpfe_ick",
  2812. .ops = &clkops_am35xx_ipss_module_wait,
  2813. .parent = &ipss_ick,
  2814. .clkdm_name = "core_l3_clkdm",
  2815. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2816. .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT,
  2817. .recalc = &followparent_recalc,
  2818. };
  2819. static struct clk pclk_ck = {
  2820. .name = "pclk_ck",
  2821. .ops = &clkops_null,
  2822. .rate = 27000000,
  2823. };
  2824. static struct clk vpfe_fck = {
  2825. .name = "vpfe_fck",
  2826. .ops = &clkops_omap2_dflt,
  2827. .parent = &pclk_ck,
  2828. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2829. .enable_bit = AM35XX_VPFE_FCLK_SHIFT,
  2830. .recalc = &followparent_recalc,
  2831. };
  2832. /*
  2833. * The UART1/2 functional clock acts as the functional clock for
  2834. * UART4. No separate fclk control available. XXX Well now we have a
  2835. * uart4_fck that is apparently used as the UART4 functional clock,
  2836. * but it also seems that uart1_fck or uart2_fck are still needed, at
  2837. * least for UART4 softresets to complete. This really needs
  2838. * clarification.
  2839. */
  2840. static struct clk uart4_ick_am35xx = {
  2841. .name = "uart4_ick",
  2842. .ops = &clkops_omap2_iclk_dflt_wait,
  2843. .parent = &core_l4_ick,
  2844. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2845. .enable_bit = AM35XX_EN_UART4_SHIFT,
  2846. .clkdm_name = "core_l4_clkdm",
  2847. .recalc = &followparent_recalc,
  2848. };
  2849. static struct clk dummy_apb_pclk = {
  2850. .name = "apb_pclk",
  2851. .ops = &clkops_null,
  2852. };
  2853. /*
  2854. * clkdev
  2855. */
  2856. /* XXX At some point we should rename this file to clock3xxx_data.c */
  2857. static struct omap_clk omap3xxx_clks[] = {
  2858. CLK(NULL, "apb_pclk", &dummy_apb_pclk, CK_3XXX),
  2859. CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
  2860. CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
  2861. CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
  2862. CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2863. CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_3XXX),
  2864. CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_3XXX),
  2865. CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
  2866. CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
  2867. CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
  2868. CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
  2869. CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
  2870. CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
  2871. CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
  2872. CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
  2873. CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
  2874. CLK(NULL, "dpll2_ck", &dpll2_ck, CK_34XX | CK_36XX),
  2875. CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_34XX | CK_36XX),
  2876. CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
  2877. CLK(NULL, "core_ck", &core_ck, CK_3XXX),
  2878. CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
  2879. CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
  2880. CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
  2881. CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
  2882. CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
  2883. CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
  2884. CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
  2885. CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
  2886. CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
  2887. CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
  2888. CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
  2889. CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
  2890. CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
  2891. CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
  2892. CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
  2893. CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
  2894. CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
  2895. CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
  2896. CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
  2897. CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
  2898. CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
  2899. CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
  2900. CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
  2901. CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
  2902. CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
  2903. CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
  2904. CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2905. CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2906. CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
  2907. CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
  2908. CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
  2909. CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
  2910. CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
  2911. CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
  2912. CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
  2913. CLK(NULL, "dpll2_fck", &dpll2_fck, CK_34XX | CK_36XX),
  2914. CLK(NULL, "iva2_ck", &iva2_ck, CK_34XX | CK_36XX),
  2915. CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
  2916. CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
  2917. CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
  2918. CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
  2919. CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
  2920. CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
  2921. CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
  2922. CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
  2923. CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2924. CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2925. CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
  2926. CLK(NULL, "modem_fck", &modem_fck, CK_34XX | CK_36XX),
  2927. CLK(NULL, "sad2d_ick", &sad2d_ick, CK_34XX | CK_36XX),
  2928. CLK(NULL, "mad2d_ick", &mad2d_ick, CK_34XX | CK_36XX),
  2929. CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
  2930. CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
  2931. CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2932. CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2933. CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2934. CLK("usbhs_omap", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2935. CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
  2936. CLK(NULL, "mmchs3_fck", &mmchs3_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2937. CLK(NULL, "mmchs2_fck", &mmchs2_fck, CK_3XXX),
  2938. CLK(NULL, "mspro_fck", &mspro_fck, CK_34XX | CK_36XX),
  2939. CLK(NULL, "mmchs1_fck", &mmchs1_fck, CK_3XXX),
  2940. CLK(NULL, "i2c3_fck", &i2c3_fck, CK_3XXX),
  2941. CLK(NULL, "i2c2_fck", &i2c2_fck, CK_3XXX),
  2942. CLK(NULL, "i2c1_fck", &i2c1_fck, CK_3XXX),
  2943. CLK(NULL, "mcbsp5_fck", &mcbsp5_fck, CK_3XXX),
  2944. CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_3XXX),
  2945. CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
  2946. CLK(NULL, "mcspi4_fck", &mcspi4_fck, CK_3XXX),
  2947. CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_3XXX),
  2948. CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_3XXX),
  2949. CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_3XXX),
  2950. CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
  2951. CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
  2952. CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
  2953. CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
  2954. CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
  2955. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
  2956. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
  2957. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
  2958. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
  2959. CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
  2960. CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
  2961. CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
  2962. CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
  2963. CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
  2964. CLK(NULL, "security_l3_ick", &security_l3_ick, CK_34XX | CK_36XX),
  2965. CLK(NULL, "pka_ick", &pka_ick, CK_34XX | CK_36XX),
  2966. CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
  2967. CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2968. CLK("usbhs_omap", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2969. CLK("omap_hsmmc.2", "ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2970. CLK(NULL, "icr_ick", &icr_ick, CK_34XX | CK_36XX),
  2971. CLK("omap-aes", "ick", &aes2_ick, CK_34XX | CK_36XX),
  2972. CLK("omap-sham", "ick", &sha12_ick, CK_34XX | CK_36XX),
  2973. CLK(NULL, "des2_ick", &des2_ick, CK_34XX | CK_36XX),
  2974. CLK("omap_hsmmc.1", "ick", &mmchs2_ick, CK_3XXX),
  2975. CLK("omap_hsmmc.0", "ick", &mmchs1_ick, CK_3XXX),
  2976. CLK(NULL, "mspro_ick", &mspro_ick, CK_34XX | CK_36XX),
  2977. CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
  2978. CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
  2979. CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
  2980. CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
  2981. CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
  2982. CLK("omap_i2c.3", "ick", &i2c3_ick, CK_3XXX),
  2983. CLK("omap_i2c.2", "ick", &i2c2_ick, CK_3XXX),
  2984. CLK("omap_i2c.1", "ick", &i2c1_ick, CK_3XXX),
  2985. CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
  2986. CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
  2987. CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
  2988. CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
  2989. CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
  2990. CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
  2991. CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
  2992. CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_34XX | CK_36XX),
  2993. CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
  2994. CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_34XX | CK_36XX),
  2995. CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
  2996. CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
  2997. CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
  2998. CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_34XX | CK_36XX),
  2999. CLK(NULL, "aes1_ick", &aes1_ick, CK_34XX | CK_36XX),
  3000. CLK("omap_rng", "ick", &rng_ick, CK_34XX | CK_36XX),
  3001. CLK(NULL, "sha11_ick", &sha11_ick, CK_34XX | CK_36XX),
  3002. CLK(NULL, "des1_ick", &des1_ick, CK_34XX | CK_36XX),
  3003. CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
  3004. CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3005. CLK(NULL, "dss_tv_fck", &dss_tv_fck, CK_3XXX),
  3006. CLK(NULL, "dss_96m_fck", &dss_96m_fck, CK_3XXX),
  3007. CLK(NULL, "dss2_alwon_fck", &dss2_alwon_fck, CK_3XXX),
  3008. CLK("omapdss_dss", "ick", &dss_ick_3430es1, CK_3430ES1),
  3009. CLK("omapdss_dss", "ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3010. CLK(NULL, "cam_mclk", &cam_mclk, CK_34XX | CK_36XX),
  3011. CLK(NULL, "cam_ick", &cam_ick, CK_34XX | CK_36XX),
  3012. CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_34XX | CK_36XX),
  3013. CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3014. CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3015. CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3016. CLK("usbhs_omap", "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3017. CLK(NULL, "utmi_p1_gfclk", &dummy_ck, CK_3XXX),
  3018. CLK(NULL, "utmi_p2_gfclk", &dummy_ck, CK_3XXX),
  3019. CLK(NULL, "xclk60mhsp1_ck", &dummy_ck, CK_3XXX),
  3020. CLK(NULL, "xclk60mhsp2_ck", &dummy_ck, CK_3XXX),
  3021. CLK(NULL, "usb_host_hs_utmi_p1_clk", &dummy_ck, CK_3XXX),
  3022. CLK(NULL, "usb_host_hs_utmi_p2_clk", &dummy_ck, CK_3XXX),
  3023. CLK("usbhs_omap", "usb_tll_hs_usb_ch0_clk", &dummy_ck, CK_3XXX),
  3024. CLK("usbhs_omap", "usb_tll_hs_usb_ch1_clk", &dummy_ck, CK_3XXX),
  3025. CLK(NULL, "init_60m_fclk", &dummy_ck, CK_3XXX),
  3026. CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2PLUS | CK_36XX),
  3027. CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
  3028. CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
  3029. CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
  3030. CLK(NULL, "wdt2_fck", &wdt2_fck, CK_3XXX),
  3031. CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_34XX | CK_36XX),
  3032. CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2PLUS | CK_36XX),
  3033. CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
  3034. CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
  3035. CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
  3036. CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
  3037. CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
  3038. CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
  3039. CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
  3040. CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
  3041. CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
  3042. CLK(NULL, "uart4_fck", &uart4_fck, CK_36XX),
  3043. CLK(NULL, "uart4_fck", &uart4_fck_am35xx, CK_AM35XX),
  3044. CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
  3045. CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
  3046. CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
  3047. CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
  3048. CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
  3049. CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
  3050. CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
  3051. CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
  3052. CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
  3053. CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
  3054. CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
  3055. CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
  3056. CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
  3057. CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
  3058. CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
  3059. CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
  3060. CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
  3061. CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
  3062. CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
  3063. CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
  3064. CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
  3065. CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
  3066. CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
  3067. CLK(NULL, "uart4_ick", &uart4_ick, CK_36XX),
  3068. CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
  3069. CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
  3070. CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
  3071. CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
  3072. CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
  3073. CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
  3074. CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
  3075. CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
  3076. CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
  3077. CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
  3078. CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
  3079. CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_3XXX),
  3080. CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_3XXX),
  3081. CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_3XXX),
  3082. CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
  3083. CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
  3084. CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
  3085. CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
  3086. CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
  3087. CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
  3088. CLK(NULL, "sr1_fck", &sr1_fck, CK_34XX | CK_36XX),
  3089. CLK(NULL, "sr2_fck", &sr2_fck, CK_34XX | CK_36XX),
  3090. CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_34XX | CK_36XX),
  3091. CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
  3092. CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
  3093. CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
  3094. CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
  3095. CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
  3096. CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
  3097. CLK("davinci_emac.0", NULL, &emac_ick, CK_AM35XX),
  3098. CLK("davinci_mdio.0", NULL, &emac_fck, CK_AM35XX),
  3099. CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
  3100. CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
  3101. CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_am35xx, CK_AM35XX),
  3102. CLK(NULL, "hsotgusb_fck", &hsotgusb_fck_am35xx, CK_AM35XX),
  3103. CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
  3104. CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
  3105. CLK(NULL, "timer_32k_ck", &omap_32k_fck, CK_3XXX),
  3106. CLK(NULL, "timer_sys_ck", &sys_ck, CK_3XXX),
  3107. };
  3108. int __init omap3xxx_clk_init(void)
  3109. {
  3110. struct omap_clk *c;
  3111. u32 cpu_clkflg = 0;
  3112. if (soc_is_am35xx()) {
  3113. cpu_mask = RATE_IN_34XX;
  3114. cpu_clkflg = CK_AM35XX;
  3115. } else if (cpu_is_omap3630()) {
  3116. cpu_mask = (RATE_IN_34XX | RATE_IN_36XX);
  3117. cpu_clkflg = CK_36XX;
  3118. } else if (cpu_is_ti816x()) {
  3119. cpu_mask = RATE_IN_TI816X;
  3120. cpu_clkflg = CK_TI816X;
  3121. } else if (soc_is_am33xx()) {
  3122. cpu_mask = RATE_IN_AM33XX;
  3123. } else if (cpu_is_ti814x()) {
  3124. cpu_mask = RATE_IN_TI814X;
  3125. } else if (cpu_is_omap34xx()) {
  3126. if (omap_rev() == OMAP3430_REV_ES1_0) {
  3127. cpu_mask = RATE_IN_3430ES1;
  3128. cpu_clkflg = CK_3430ES1;
  3129. } else {
  3130. /*
  3131. * Assume that anything that we haven't matched yet
  3132. * has 3430ES2-type clocks.
  3133. */
  3134. cpu_mask = RATE_IN_3430ES2PLUS;
  3135. cpu_clkflg = CK_3430ES2PLUS;
  3136. }
  3137. } else {
  3138. WARN(1, "clock: could not identify OMAP3 variant\n");
  3139. }
  3140. if (omap3_has_192mhz_clk())
  3141. omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
  3142. if (cpu_is_omap3630()) {
  3143. /*
  3144. * XXX This type of dynamic rewriting of the clock tree is
  3145. * deprecated and should be revised soon.
  3146. *
  3147. * For 3630: override clkops_omap2_dflt_wait for the
  3148. * clocks affected from PWRDN reset Limitation
  3149. */
  3150. dpll3_m3x2_ck.ops =
  3151. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3152. dpll4_m2x2_ck.ops =
  3153. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3154. dpll4_m3x2_ck.ops =
  3155. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3156. dpll4_m4x2_ck.ops =
  3157. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3158. dpll4_m5x2_ck.ops =
  3159. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3160. dpll4_m6x2_ck.ops =
  3161. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3162. }
  3163. /*
  3164. * XXX This type of dynamic rewriting of the clock tree is
  3165. * deprecated and should be revised soon.
  3166. */
  3167. if (cpu_is_omap3630())
  3168. dpll4_dd = dpll4_dd_3630;
  3169. else
  3170. dpll4_dd = dpll4_dd_34xx;
  3171. clk_init(&omap2_clk_functions);
  3172. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3173. c++)
  3174. clk_preinit(c->lk.clk);
  3175. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3176. c++)
  3177. if (c->cpu & cpu_clkflg) {
  3178. clkdev_add(&c->lk);
  3179. clk_register(c->lk.clk);
  3180. omap2_init_clk_clkdm(c->lk.clk);
  3181. }
  3182. /* Disable autoidle on all clocks; let the PM code enable it later */
  3183. omap_clk_disable_autoidle_all();
  3184. recalculate_root_clocks();
  3185. pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n",
  3186. (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
  3187. (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
  3188. /*
  3189. * Only enable those clocks we will need, let the drivers
  3190. * enable other clocks as necessary
  3191. */
  3192. clk_enable_init_clocks();
  3193. /*
  3194. * Lock DPLL5 -- here only until other device init code can
  3195. * handle this
  3196. */
  3197. if (!cpu_is_ti81xx() && (omap_rev() >= OMAP3430_REV_ES2_0))
  3198. omap3_clk_lock_dpll5();
  3199. /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
  3200. sdrc_ick_p = clk_get(NULL, "sdrc_ick");
  3201. arm_fck_p = clk_get(NULL, "arm_fck");
  3202. return 0;
  3203. }