PageRenderTime 63ms CodeModel.GetById 18ms RepoModel.GetById 1ms app.codeStats 0ms

/arch/arm/mach-omap2/clock3xxx_data.c

https://bitbucket.org/sammyz/iscream_thunderc-2.6.35-rebase
C | 3513 lines | 2936 code | 379 blank | 198 comment | 15 complexity | f77f709fd25d7bf418ad9eac0ac12617 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.0, AGPL-1.0
  1. /*
  2. * OMAP3 clock data
  3. *
  4. * Copyright (C) 2007-2010 Texas Instruments, Inc.
  5. * Copyright (C) 2007-2010 Nokia Corporation
  6. *
  7. * Written by Paul Walmsley
  8. * With many device clock fixes by Kevin Hilman and Jouni Hรถgander
  9. * DPLL bypass clock support added by Roman Tereshonkov
  10. *
  11. */
  12. /*
  13. * Virtual clocks are introduced as convenient tools.
  14. * They are sources for other clocks and not supposed
  15. * to be requested from drivers directly.
  16. */
  17. #include <linux/kernel.h>
  18. #include <linux/clk.h>
  19. #include <linux/list.h>
  20. #include <plat/control.h>
  21. #include <plat/clkdev_omap.h>
  22. #include "clock.h"
  23. #include "clock3xxx.h"
  24. #include "clock34xx.h"
  25. #include "clock36xx.h"
  26. #include "clock3517.h"
  27. #include "cm.h"
  28. #include "cm-regbits-34xx.h"
  29. #include "prm.h"
  30. #include "prm-regbits-34xx.h"
  31. /*
  32. * clocks
  33. */
  34. #define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR
  35. /* Maximum DPLL multiplier, divider values for OMAP3 */
  36. #define OMAP3_MAX_DPLL_MULT 2047
  37. #define OMAP3630_MAX_JTYPE_DPLL_MULT 4095
  38. #define OMAP3_MAX_DPLL_DIV 128
  39. /*
  40. * DPLL1 supplies clock to the MPU.
  41. * DPLL2 supplies clock to the IVA2.
  42. * DPLL3 supplies CORE domain clocks.
  43. * DPLL4 supplies peripheral clocks.
  44. * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
  45. */
  46. /* Forward declarations for DPLL bypass clocks */
  47. static struct clk dpll1_fck;
  48. static struct clk dpll2_fck;
  49. /* PRM CLOCKS */
  50. /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
  51. static struct clk omap_32k_fck = {
  52. .name = "omap_32k_fck",
  53. .ops = &clkops_null,
  54. .rate = 32768,
  55. };
  56. static struct clk secure_32k_fck = {
  57. .name = "secure_32k_fck",
  58. .ops = &clkops_null,
  59. .rate = 32768,
  60. };
  61. /* Virtual source clocks for osc_sys_ck */
  62. static struct clk virt_12m_ck = {
  63. .name = "virt_12m_ck",
  64. .ops = &clkops_null,
  65. .rate = 12000000,
  66. };
  67. static struct clk virt_13m_ck = {
  68. .name = "virt_13m_ck",
  69. .ops = &clkops_null,
  70. .rate = 13000000,
  71. };
  72. static struct clk virt_16_8m_ck = {
  73. .name = "virt_16_8m_ck",
  74. .ops = &clkops_null,
  75. .rate = 16800000,
  76. };
  77. static struct clk virt_19_2m_ck = {
  78. .name = "virt_19_2m_ck",
  79. .ops = &clkops_null,
  80. .rate = 19200000,
  81. };
  82. static struct clk virt_26m_ck = {
  83. .name = "virt_26m_ck",
  84. .ops = &clkops_null,
  85. .rate = 26000000,
  86. };
  87. static struct clk virt_38_4m_ck = {
  88. .name = "virt_38_4m_ck",
  89. .ops = &clkops_null,
  90. .rate = 38400000,
  91. };
  92. static const struct clksel_rate osc_sys_12m_rates[] = {
  93. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  94. { .div = 0 }
  95. };
  96. static const struct clksel_rate osc_sys_13m_rates[] = {
  97. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  98. { .div = 0 }
  99. };
  100. static const struct clksel_rate osc_sys_16_8m_rates[] = {
  101. { .div = 1, .val = 5, .flags = RATE_IN_3430ES2PLUS },
  102. { .div = 0 }
  103. };
  104. static const struct clksel_rate osc_sys_19_2m_rates[] = {
  105. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  106. { .div = 0 }
  107. };
  108. static const struct clksel_rate osc_sys_26m_rates[] = {
  109. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  110. { .div = 0 }
  111. };
  112. static const struct clksel_rate osc_sys_38_4m_rates[] = {
  113. { .div = 1, .val = 4, .flags = RATE_IN_3XXX },
  114. { .div = 0 }
  115. };
  116. static const struct clksel osc_sys_clksel[] = {
  117. { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
  118. { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
  119. { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
  120. { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
  121. { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
  122. { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
  123. { .parent = NULL },
  124. };
  125. /* Oscillator clock */
  126. /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
  127. static struct clk osc_sys_ck = {
  128. .name = "osc_sys_ck",
  129. .ops = &clkops_null,
  130. .init = &omap2_init_clksel_parent,
  131. .clksel_reg = OMAP3430_PRM_CLKSEL,
  132. .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
  133. .clksel = osc_sys_clksel,
  134. /* REVISIT: deal with autoextclkmode? */
  135. .recalc = &omap2_clksel_recalc,
  136. };
  137. static const struct clksel_rate div2_rates[] = {
  138. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  139. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  140. { .div = 0 }
  141. };
  142. static const struct clksel sys_clksel[] = {
  143. { .parent = &osc_sys_ck, .rates = div2_rates },
  144. { .parent = NULL }
  145. };
  146. /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
  147. /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
  148. static struct clk sys_ck = {
  149. .name = "sys_ck",
  150. .ops = &clkops_null,
  151. .parent = &osc_sys_ck,
  152. .init = &omap2_init_clksel_parent,
  153. .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
  154. .clksel_mask = OMAP_SYSCLKDIV_MASK,
  155. .clksel = sys_clksel,
  156. .recalc = &omap2_clksel_recalc,
  157. };
  158. static struct clk sys_altclk = {
  159. .name = "sys_altclk",
  160. .ops = &clkops_null,
  161. };
  162. /* Optional external clock input for some McBSPs */
  163. static struct clk mcbsp_clks = {
  164. .name = "mcbsp_clks",
  165. .ops = &clkops_null,
  166. };
  167. /* PRM EXTERNAL CLOCK OUTPUT */
  168. static struct clk sys_clkout1 = {
  169. .name = "sys_clkout1",
  170. .ops = &clkops_omap2_dflt,
  171. .parent = &osc_sys_ck,
  172. .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
  173. .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
  174. .recalc = &followparent_recalc,
  175. };
  176. /* DPLLS */
  177. /* CM CLOCKS */
  178. static const struct clksel_rate div16_dpll_rates[] = {
  179. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  180. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  181. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  182. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  183. { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
  184. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  185. { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
  186. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  187. { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
  188. { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
  189. { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
  190. { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
  191. { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
  192. { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
  193. { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
  194. { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
  195. { .div = 0 }
  196. };
  197. static const struct clksel_rate dpll4_rates[] = {
  198. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  199. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  200. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  201. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  202. { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
  203. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  204. { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
  205. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  206. { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
  207. { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
  208. { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
  209. { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
  210. { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
  211. { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
  212. { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
  213. { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
  214. { .div = 17, .val = 17, .flags = RATE_IN_36XX },
  215. { .div = 18, .val = 18, .flags = RATE_IN_36XX },
  216. { .div = 19, .val = 19, .flags = RATE_IN_36XX },
  217. { .div = 20, .val = 20, .flags = RATE_IN_36XX },
  218. { .div = 21, .val = 21, .flags = RATE_IN_36XX },
  219. { .div = 22, .val = 22, .flags = RATE_IN_36XX },
  220. { .div = 23, .val = 23, .flags = RATE_IN_36XX },
  221. { .div = 24, .val = 24, .flags = RATE_IN_36XX },
  222. { .div = 25, .val = 25, .flags = RATE_IN_36XX },
  223. { .div = 26, .val = 26, .flags = RATE_IN_36XX },
  224. { .div = 27, .val = 27, .flags = RATE_IN_36XX },
  225. { .div = 28, .val = 28, .flags = RATE_IN_36XX },
  226. { .div = 29, .val = 29, .flags = RATE_IN_36XX },
  227. { .div = 30, .val = 30, .flags = RATE_IN_36XX },
  228. { .div = 31, .val = 31, .flags = RATE_IN_36XX },
  229. { .div = 32, .val = 32, .flags = RATE_IN_36XX },
  230. { .div = 0 }
  231. };
  232. /* DPLL1 */
  233. /* MPU clock source */
  234. /* Type: DPLL */
  235. static struct dpll_data dpll1_dd = {
  236. .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  237. .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
  238. .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
  239. .clk_bypass = &dpll1_fck,
  240. .clk_ref = &sys_ck,
  241. .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
  242. .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
  243. .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
  244. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  245. .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
  246. .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
  247. .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
  248. .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  249. .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
  250. .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  251. .idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
  252. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  253. .min_divider = 1,
  254. .max_divider = OMAP3_MAX_DPLL_DIV,
  255. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  256. };
  257. static struct clk dpll1_ck = {
  258. .name = "dpll1_ck",
  259. .ops = &clkops_null,
  260. .parent = &sys_ck,
  261. .dpll_data = &dpll1_dd,
  262. .round_rate = &omap2_dpll_round_rate,
  263. .set_rate = &omap3_noncore_dpll_set_rate,
  264. .clkdm_name = "dpll1_clkdm",
  265. .recalc = &omap3_dpll_recalc,
  266. };
  267. /*
  268. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  269. * DPLL isn't bypassed.
  270. */
  271. static struct clk dpll1_x2_ck = {
  272. .name = "dpll1_x2_ck",
  273. .ops = &clkops_null,
  274. .parent = &dpll1_ck,
  275. .clkdm_name = "dpll1_clkdm",
  276. .recalc = &omap3_clkoutx2_recalc,
  277. };
  278. /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
  279. static const struct clksel div16_dpll1_x2m2_clksel[] = {
  280. { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
  281. { .parent = NULL }
  282. };
  283. /*
  284. * Does not exist in the TRM - needed to separate the M2 divider from
  285. * bypass selection in mpu_ck
  286. */
  287. static struct clk dpll1_x2m2_ck = {
  288. .name = "dpll1_x2m2_ck",
  289. .ops = &clkops_null,
  290. .parent = &dpll1_x2_ck,
  291. .init = &omap2_init_clksel_parent,
  292. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
  293. .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
  294. .clksel = div16_dpll1_x2m2_clksel,
  295. .clkdm_name = "dpll1_clkdm",
  296. .recalc = &omap2_clksel_recalc,
  297. };
  298. /* DPLL2 */
  299. /* IVA2 clock source */
  300. /* Type: DPLL */
  301. static struct dpll_data dpll2_dd = {
  302. .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  303. .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
  304. .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
  305. .clk_bypass = &dpll2_fck,
  306. .clk_ref = &sys_ck,
  307. .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
  308. .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
  309. .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
  310. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
  311. (1 << DPLL_LOW_POWER_BYPASS),
  312. .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
  313. .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
  314. .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
  315. .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  316. .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
  317. .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
  318. .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
  319. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  320. .min_divider = 1,
  321. .max_divider = OMAP3_MAX_DPLL_DIV,
  322. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  323. };
  324. static struct clk dpll2_ck = {
  325. .name = "dpll2_ck",
  326. .ops = &clkops_omap3_noncore_dpll_ops,
  327. .parent = &sys_ck,
  328. .dpll_data = &dpll2_dd,
  329. .round_rate = &omap2_dpll_round_rate,
  330. .set_rate = &omap3_noncore_dpll_set_rate,
  331. .clkdm_name = "dpll2_clkdm",
  332. .recalc = &omap3_dpll_recalc,
  333. };
  334. static const struct clksel div16_dpll2_m2x2_clksel[] = {
  335. { .parent = &dpll2_ck, .rates = div16_dpll_rates },
  336. { .parent = NULL }
  337. };
  338. /*
  339. * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
  340. * or CLKOUTX2. CLKOUT seems most plausible.
  341. */
  342. static struct clk dpll2_m2_ck = {
  343. .name = "dpll2_m2_ck",
  344. .ops = &clkops_null,
  345. .parent = &dpll2_ck,
  346. .init = &omap2_init_clksel_parent,
  347. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  348. OMAP3430_CM_CLKSEL2_PLL),
  349. .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
  350. .clksel = div16_dpll2_m2x2_clksel,
  351. .clkdm_name = "dpll2_clkdm",
  352. .recalc = &omap2_clksel_recalc,
  353. };
  354. /*
  355. * DPLL3
  356. * Source clock for all interfaces and for some device fclks
  357. * REVISIT: Also supports fast relock bypass - not included below
  358. */
  359. static struct dpll_data dpll3_dd = {
  360. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  361. .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
  362. .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
  363. .clk_bypass = &sys_ck,
  364. .clk_ref = &sys_ck,
  365. .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
  366. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  367. .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
  368. .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
  369. .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
  370. .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
  371. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  372. .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
  373. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  374. .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
  375. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  376. .min_divider = 1,
  377. .max_divider = OMAP3_MAX_DPLL_DIV,
  378. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  379. };
  380. static struct clk dpll3_ck = {
  381. .name = "dpll3_ck",
  382. .ops = &clkops_null,
  383. .parent = &sys_ck,
  384. .dpll_data = &dpll3_dd,
  385. .round_rate = &omap2_dpll_round_rate,
  386. .clkdm_name = "dpll3_clkdm",
  387. .recalc = &omap3_dpll_recalc,
  388. };
  389. /*
  390. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  391. * DPLL isn't bypassed
  392. */
  393. static struct clk dpll3_x2_ck = {
  394. .name = "dpll3_x2_ck",
  395. .ops = &clkops_null,
  396. .parent = &dpll3_ck,
  397. .clkdm_name = "dpll3_clkdm",
  398. .recalc = &omap3_clkoutx2_recalc,
  399. };
  400. static const struct clksel_rate div31_dpll3_rates[] = {
  401. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  402. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  403. { .div = 3, .val = 3, .flags = RATE_IN_3430ES2PLUS },
  404. { .div = 4, .val = 4, .flags = RATE_IN_3430ES2PLUS },
  405. { .div = 5, .val = 5, .flags = RATE_IN_3430ES2PLUS },
  406. { .div = 6, .val = 6, .flags = RATE_IN_3430ES2PLUS },
  407. { .div = 7, .val = 7, .flags = RATE_IN_3430ES2PLUS },
  408. { .div = 8, .val = 8, .flags = RATE_IN_3430ES2PLUS },
  409. { .div = 9, .val = 9, .flags = RATE_IN_3430ES2PLUS },
  410. { .div = 10, .val = 10, .flags = RATE_IN_3430ES2PLUS },
  411. { .div = 11, .val = 11, .flags = RATE_IN_3430ES2PLUS },
  412. { .div = 12, .val = 12, .flags = RATE_IN_3430ES2PLUS },
  413. { .div = 13, .val = 13, .flags = RATE_IN_3430ES2PLUS },
  414. { .div = 14, .val = 14, .flags = RATE_IN_3430ES2PLUS },
  415. { .div = 15, .val = 15, .flags = RATE_IN_3430ES2PLUS },
  416. { .div = 16, .val = 16, .flags = RATE_IN_3430ES2PLUS },
  417. { .div = 17, .val = 17, .flags = RATE_IN_3430ES2PLUS },
  418. { .div = 18, .val = 18, .flags = RATE_IN_3430ES2PLUS },
  419. { .div = 19, .val = 19, .flags = RATE_IN_3430ES2PLUS },
  420. { .div = 20, .val = 20, .flags = RATE_IN_3430ES2PLUS },
  421. { .div = 21, .val = 21, .flags = RATE_IN_3430ES2PLUS },
  422. { .div = 22, .val = 22, .flags = RATE_IN_3430ES2PLUS },
  423. { .div = 23, .val = 23, .flags = RATE_IN_3430ES2PLUS },
  424. { .div = 24, .val = 24, .flags = RATE_IN_3430ES2PLUS },
  425. { .div = 25, .val = 25, .flags = RATE_IN_3430ES2PLUS },
  426. { .div = 26, .val = 26, .flags = RATE_IN_3430ES2PLUS },
  427. { .div = 27, .val = 27, .flags = RATE_IN_3430ES2PLUS },
  428. { .div = 28, .val = 28, .flags = RATE_IN_3430ES2PLUS },
  429. { .div = 29, .val = 29, .flags = RATE_IN_3430ES2PLUS },
  430. { .div = 30, .val = 30, .flags = RATE_IN_3430ES2PLUS },
  431. { .div = 31, .val = 31, .flags = RATE_IN_3430ES2PLUS },
  432. { .div = 0 },
  433. };
  434. static const struct clksel div31_dpll3m2_clksel[] = {
  435. { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
  436. { .parent = NULL }
  437. };
  438. /* DPLL3 output M2 - primary control point for CORE speed */
  439. static struct clk dpll3_m2_ck = {
  440. .name = "dpll3_m2_ck",
  441. .ops = &clkops_null,
  442. .parent = &dpll3_ck,
  443. .init = &omap2_init_clksel_parent,
  444. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  445. .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
  446. .clksel = div31_dpll3m2_clksel,
  447. .clkdm_name = "dpll3_clkdm",
  448. .round_rate = &omap2_clksel_round_rate,
  449. .set_rate = &omap3_core_dpll_m2_set_rate,
  450. .recalc = &omap2_clksel_recalc,
  451. };
  452. static struct clk core_ck = {
  453. .name = "core_ck",
  454. .ops = &clkops_null,
  455. .parent = &dpll3_m2_ck,
  456. .recalc = &followparent_recalc,
  457. };
  458. static struct clk dpll3_m2x2_ck = {
  459. .name = "dpll3_m2x2_ck",
  460. .ops = &clkops_null,
  461. .parent = &dpll3_m2_ck,
  462. .clkdm_name = "dpll3_clkdm",
  463. .recalc = &omap3_clkoutx2_recalc,
  464. };
  465. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  466. static const struct clksel div16_dpll3_clksel[] = {
  467. { .parent = &dpll3_ck, .rates = div16_dpll_rates },
  468. { .parent = NULL }
  469. };
  470. /* This virtual clock is the source for dpll3_m3x2_ck */
  471. static struct clk dpll3_m3_ck = {
  472. .name = "dpll3_m3_ck",
  473. .ops = &clkops_null,
  474. .parent = &dpll3_ck,
  475. .init = &omap2_init_clksel_parent,
  476. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  477. .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
  478. .clksel = div16_dpll3_clksel,
  479. .clkdm_name = "dpll3_clkdm",
  480. .recalc = &omap2_clksel_recalc,
  481. };
  482. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  483. static struct clk dpll3_m3x2_ck = {
  484. .name = "dpll3_m3x2_ck",
  485. .ops = &clkops_omap2_dflt_wait,
  486. .parent = &dpll3_m3_ck,
  487. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  488. .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
  489. .flags = INVERT_ENABLE,
  490. .clkdm_name = "dpll3_clkdm",
  491. .recalc = &omap3_clkoutx2_recalc,
  492. };
  493. static struct clk emu_core_alwon_ck = {
  494. .name = "emu_core_alwon_ck",
  495. .ops = &clkops_null,
  496. .parent = &dpll3_m3x2_ck,
  497. .clkdm_name = "dpll3_clkdm",
  498. .recalc = &followparent_recalc,
  499. };
  500. /* DPLL4 */
  501. /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
  502. /* Type: DPLL */
  503. static struct dpll_data dpll4_dd;
  504. static struct dpll_data dpll4_dd_34xx __initdata = {
  505. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  506. .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
  507. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  508. .clk_bypass = &sys_ck,
  509. .clk_ref = &sys_ck,
  510. .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
  511. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  512. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  513. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  514. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  515. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  516. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  517. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  518. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  519. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  520. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  521. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  522. .min_divider = 1,
  523. .max_divider = OMAP3_MAX_DPLL_DIV,
  524. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  525. };
  526. static struct dpll_data dpll4_dd_3630 __initdata = {
  527. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  528. .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK,
  529. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  530. .clk_bypass = &sys_ck,
  531. .clk_ref = &sys_ck,
  532. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  533. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  534. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  535. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  536. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  537. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  538. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  539. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  540. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  541. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  542. .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
  543. .min_divider = 1,
  544. .max_divider = OMAP3_MAX_DPLL_DIV,
  545. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE,
  546. .flags = DPLL_J_TYPE
  547. };
  548. static struct clk dpll4_ck = {
  549. .name = "dpll4_ck",
  550. .ops = &clkops_omap3_noncore_dpll_ops,
  551. .parent = &sys_ck,
  552. .dpll_data = &dpll4_dd,
  553. .round_rate = &omap2_dpll_round_rate,
  554. .set_rate = &omap3_dpll4_set_rate,
  555. .clkdm_name = "dpll4_clkdm",
  556. .recalc = &omap3_dpll_recalc,
  557. };
  558. /*
  559. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  560. * DPLL isn't bypassed --
  561. * XXX does this serve any downstream clocks?
  562. */
  563. static struct clk dpll4_x2_ck = {
  564. .name = "dpll4_x2_ck",
  565. .ops = &clkops_null,
  566. .parent = &dpll4_ck,
  567. .clkdm_name = "dpll4_clkdm",
  568. .recalc = &omap3_clkoutx2_recalc,
  569. };
  570. static const struct clksel dpll4_clksel[] = {
  571. { .parent = &dpll4_ck, .rates = dpll4_rates },
  572. { .parent = NULL }
  573. };
  574. /* This virtual clock is the source for dpll4_m2x2_ck */
  575. static struct clk dpll4_m2_ck = {
  576. .name = "dpll4_m2_ck",
  577. .ops = &clkops_null,
  578. .parent = &dpll4_ck,
  579. .init = &omap2_init_clksel_parent,
  580. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  581. .clksel_mask = OMAP3630_DIV_96M_MASK,
  582. .clksel = dpll4_clksel,
  583. .clkdm_name = "dpll4_clkdm",
  584. .recalc = &omap2_clksel_recalc,
  585. };
  586. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  587. static struct clk dpll4_m2x2_ck = {
  588. .name = "dpll4_m2x2_ck",
  589. .ops = &clkops_omap2_dflt_wait,
  590. .parent = &dpll4_m2_ck,
  591. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  592. .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
  593. .flags = INVERT_ENABLE,
  594. .clkdm_name = "dpll4_clkdm",
  595. .recalc = &omap3_clkoutx2_recalc,
  596. };
  597. /*
  598. * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
  599. * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
  600. * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
  601. * CM_96K_(F)CLK.
  602. */
  603. /* Adding 192MHz Clock node needed by SGX */
  604. static struct clk omap_192m_alwon_fck = {
  605. .name = "omap_192m_alwon_fck",
  606. .ops = &clkops_null,
  607. .parent = &dpll4_m2x2_ck,
  608. .recalc = &followparent_recalc,
  609. };
  610. static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
  611. { .div = 1, .val = 1, .flags = RATE_IN_36XX },
  612. { .div = 2, .val = 2, .flags = RATE_IN_36XX },
  613. { .div = 0 }
  614. };
  615. static const struct clksel omap_96m_alwon_fck_clksel[] = {
  616. { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates },
  617. { .parent = NULL }
  618. };
  619. static const struct clksel_rate omap_96m_dpll_rates[] = {
  620. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  621. { .div = 0 }
  622. };
  623. static const struct clksel_rate omap_96m_sys_rates[] = {
  624. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  625. { .div = 0 }
  626. };
  627. static struct clk omap_96m_alwon_fck = {
  628. .name = "omap_96m_alwon_fck",
  629. .ops = &clkops_null,
  630. .parent = &dpll4_m2x2_ck,
  631. .recalc = &followparent_recalc,
  632. };
  633. static struct clk omap_96m_alwon_fck_3630 = {
  634. .name = "omap_96m_alwon_fck",
  635. .parent = &omap_192m_alwon_fck,
  636. .init = &omap2_init_clksel_parent,
  637. .ops = &clkops_null,
  638. .recalc = &omap2_clksel_recalc,
  639. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  640. .clksel_mask = OMAP3630_CLKSEL_96M_MASK,
  641. .clksel = omap_96m_alwon_fck_clksel
  642. };
  643. static struct clk cm_96m_fck = {
  644. .name = "cm_96m_fck",
  645. .ops = &clkops_null,
  646. .parent = &omap_96m_alwon_fck,
  647. .recalc = &followparent_recalc,
  648. };
  649. static const struct clksel omap_96m_fck_clksel[] = {
  650. { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
  651. { .parent = &sys_ck, .rates = omap_96m_sys_rates },
  652. { .parent = NULL }
  653. };
  654. static struct clk omap_96m_fck = {
  655. .name = "omap_96m_fck",
  656. .ops = &clkops_null,
  657. .parent = &sys_ck,
  658. .init = &omap2_init_clksel_parent,
  659. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  660. .clksel_mask = OMAP3430_SOURCE_96M_MASK,
  661. .clksel = omap_96m_fck_clksel,
  662. .recalc = &omap2_clksel_recalc,
  663. };
  664. /* This virtual clock is the source for dpll4_m3x2_ck */
  665. static struct clk dpll4_m3_ck = {
  666. .name = "dpll4_m3_ck",
  667. .ops = &clkops_null,
  668. .parent = &dpll4_ck,
  669. .init = &omap2_init_clksel_parent,
  670. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  671. .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
  672. .clksel = dpll4_clksel,
  673. .clkdm_name = "dpll4_clkdm",
  674. .recalc = &omap2_clksel_recalc,
  675. };
  676. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  677. static struct clk dpll4_m3x2_ck = {
  678. .name = "dpll4_m3x2_ck",
  679. .ops = &clkops_omap2_dflt_wait,
  680. .parent = &dpll4_m3_ck,
  681. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  682. .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
  683. .flags = INVERT_ENABLE,
  684. .clkdm_name = "dpll4_clkdm",
  685. .recalc = &omap3_clkoutx2_recalc,
  686. };
  687. static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
  688. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  689. { .div = 0 }
  690. };
  691. static const struct clksel_rate omap_54m_alt_rates[] = {
  692. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  693. { .div = 0 }
  694. };
  695. static const struct clksel omap_54m_clksel[] = {
  696. { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
  697. { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
  698. { .parent = NULL }
  699. };
  700. static struct clk omap_54m_fck = {
  701. .name = "omap_54m_fck",
  702. .ops = &clkops_null,
  703. .init = &omap2_init_clksel_parent,
  704. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  705. .clksel_mask = OMAP3430_SOURCE_54M_MASK,
  706. .clksel = omap_54m_clksel,
  707. .recalc = &omap2_clksel_recalc,
  708. };
  709. static const struct clksel_rate omap_48m_cm96m_rates[] = {
  710. { .div = 2, .val = 0, .flags = RATE_IN_3XXX },
  711. { .div = 0 }
  712. };
  713. static const struct clksel_rate omap_48m_alt_rates[] = {
  714. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  715. { .div = 0 }
  716. };
  717. static const struct clksel omap_48m_clksel[] = {
  718. { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
  719. { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
  720. { .parent = NULL }
  721. };
  722. static struct clk omap_48m_fck = {
  723. .name = "omap_48m_fck",
  724. .ops = &clkops_null,
  725. .init = &omap2_init_clksel_parent,
  726. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  727. .clksel_mask = OMAP3430_SOURCE_48M_MASK,
  728. .clksel = omap_48m_clksel,
  729. .recalc = &omap2_clksel_recalc,
  730. };
  731. static struct clk omap_12m_fck = {
  732. .name = "omap_12m_fck",
  733. .ops = &clkops_null,
  734. .parent = &omap_48m_fck,
  735. .fixed_div = 4,
  736. .recalc = &omap_fixed_divisor_recalc,
  737. };
  738. /* This virtual clock is the source for dpll4_m4x2_ck */
  739. static struct clk dpll4_m4_ck = {
  740. .name = "dpll4_m4_ck",
  741. .ops = &clkops_null,
  742. .parent = &dpll4_ck,
  743. .init = &omap2_init_clksel_parent,
  744. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  745. .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
  746. .clksel = dpll4_clksel,
  747. .clkdm_name = "dpll4_clkdm",
  748. .recalc = &omap2_clksel_recalc,
  749. .set_rate = &omap2_clksel_set_rate,
  750. .round_rate = &omap2_clksel_round_rate,
  751. };
  752. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  753. static struct clk dpll4_m4x2_ck = {
  754. .name = "dpll4_m4x2_ck",
  755. .ops = &clkops_omap2_dflt_wait,
  756. .parent = &dpll4_m4_ck,
  757. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  758. .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT,
  759. .flags = INVERT_ENABLE,
  760. .clkdm_name = "dpll4_clkdm",
  761. .recalc = &omap3_clkoutx2_recalc,
  762. };
  763. /* This virtual clock is the source for dpll4_m5x2_ck */
  764. static struct clk dpll4_m5_ck = {
  765. .name = "dpll4_m5_ck",
  766. .ops = &clkops_null,
  767. .parent = &dpll4_ck,
  768. .init = &omap2_init_clksel_parent,
  769. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  770. .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
  771. .clksel = dpll4_clksel,
  772. .clkdm_name = "dpll4_clkdm",
  773. .set_rate = &omap2_clksel_set_rate,
  774. .round_rate = &omap2_clksel_round_rate,
  775. .recalc = &omap2_clksel_recalc,
  776. };
  777. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  778. static struct clk dpll4_m5x2_ck = {
  779. .name = "dpll4_m5x2_ck",
  780. .ops = &clkops_omap2_dflt_wait,
  781. .parent = &dpll4_m5_ck,
  782. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  783. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  784. .flags = INVERT_ENABLE,
  785. .clkdm_name = "dpll4_clkdm",
  786. .recalc = &omap3_clkoutx2_recalc,
  787. };
  788. /* This virtual clock is the source for dpll4_m6x2_ck */
  789. static struct clk dpll4_m6_ck = {
  790. .name = "dpll4_m6_ck",
  791. .ops = &clkops_null,
  792. .parent = &dpll4_ck,
  793. .init = &omap2_init_clksel_parent,
  794. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  795. .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
  796. .clksel = dpll4_clksel,
  797. .clkdm_name = "dpll4_clkdm",
  798. .recalc = &omap2_clksel_recalc,
  799. };
  800. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  801. static struct clk dpll4_m6x2_ck = {
  802. .name = "dpll4_m6x2_ck",
  803. .ops = &clkops_omap2_dflt_wait,
  804. .parent = &dpll4_m6_ck,
  805. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  806. .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
  807. .flags = INVERT_ENABLE,
  808. .clkdm_name = "dpll4_clkdm",
  809. .recalc = &omap3_clkoutx2_recalc,
  810. };
  811. static struct clk emu_per_alwon_ck = {
  812. .name = "emu_per_alwon_ck",
  813. .ops = &clkops_null,
  814. .parent = &dpll4_m6x2_ck,
  815. .clkdm_name = "dpll4_clkdm",
  816. .recalc = &followparent_recalc,
  817. };
  818. /* DPLL5 */
  819. /* Supplies 120MHz clock, USIM source clock */
  820. /* Type: DPLL */
  821. /* 3430ES2 only */
  822. static struct dpll_data dpll5_dd = {
  823. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
  824. .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
  825. .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
  826. .clk_bypass = &sys_ck,
  827. .clk_ref = &sys_ck,
  828. .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
  829. .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
  830. .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
  831. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  832. .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
  833. .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
  834. .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
  835. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
  836. .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
  837. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  838. .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
  839. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  840. .min_divider = 1,
  841. .max_divider = OMAP3_MAX_DPLL_DIV,
  842. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  843. };
  844. static struct clk dpll5_ck = {
  845. .name = "dpll5_ck",
  846. .ops = &clkops_omap3_noncore_dpll_ops,
  847. .parent = &sys_ck,
  848. .dpll_data = &dpll5_dd,
  849. .round_rate = &omap2_dpll_round_rate,
  850. .set_rate = &omap3_noncore_dpll_set_rate,
  851. .clkdm_name = "dpll5_clkdm",
  852. .recalc = &omap3_dpll_recalc,
  853. };
  854. static const struct clksel div16_dpll5_clksel[] = {
  855. { .parent = &dpll5_ck, .rates = div16_dpll_rates },
  856. { .parent = NULL }
  857. };
  858. static struct clk dpll5_m2_ck = {
  859. .name = "dpll5_m2_ck",
  860. .ops = &clkops_null,
  861. .parent = &dpll5_ck,
  862. .init = &omap2_init_clksel_parent,
  863. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
  864. .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
  865. .clksel = div16_dpll5_clksel,
  866. .clkdm_name = "dpll5_clkdm",
  867. .recalc = &omap2_clksel_recalc,
  868. };
  869. /* CM EXTERNAL CLOCK OUTPUTS */
  870. static const struct clksel_rate clkout2_src_core_rates[] = {
  871. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  872. { .div = 0 }
  873. };
  874. static const struct clksel_rate clkout2_src_sys_rates[] = {
  875. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  876. { .div = 0 }
  877. };
  878. static const struct clksel_rate clkout2_src_96m_rates[] = {
  879. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  880. { .div = 0 }
  881. };
  882. static const struct clksel_rate clkout2_src_54m_rates[] = {
  883. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  884. { .div = 0 }
  885. };
  886. static const struct clksel clkout2_src_clksel[] = {
  887. { .parent = &core_ck, .rates = clkout2_src_core_rates },
  888. { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
  889. { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
  890. { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
  891. { .parent = NULL }
  892. };
  893. static struct clk clkout2_src_ck = {
  894. .name = "clkout2_src_ck",
  895. .ops = &clkops_omap2_dflt,
  896. .init = &omap2_init_clksel_parent,
  897. .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
  898. .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
  899. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  900. .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
  901. .clksel = clkout2_src_clksel,
  902. .clkdm_name = "core_clkdm",
  903. .recalc = &omap2_clksel_recalc,
  904. };
  905. static const struct clksel_rate sys_clkout2_rates[] = {
  906. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  907. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  908. { .div = 4, .val = 2, .flags = RATE_IN_3XXX },
  909. { .div = 8, .val = 3, .flags = RATE_IN_3XXX },
  910. { .div = 16, .val = 4, .flags = RATE_IN_3XXX },
  911. { .div = 0 },
  912. };
  913. static const struct clksel sys_clkout2_clksel[] = {
  914. { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
  915. { .parent = NULL },
  916. };
  917. static struct clk sys_clkout2 = {
  918. .name = "sys_clkout2",
  919. .ops = &clkops_null,
  920. .init = &omap2_init_clksel_parent,
  921. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  922. .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
  923. .clksel = sys_clkout2_clksel,
  924. .recalc = &omap2_clksel_recalc,
  925. .round_rate = &omap2_clksel_round_rate,
  926. .set_rate = &omap2_clksel_set_rate
  927. };
  928. /* CM OUTPUT CLOCKS */
  929. static struct clk corex2_fck = {
  930. .name = "corex2_fck",
  931. .ops = &clkops_null,
  932. .parent = &dpll3_m2x2_ck,
  933. .recalc = &followparent_recalc,
  934. };
  935. /* DPLL power domain clock controls */
  936. static const struct clksel_rate div4_rates[] = {
  937. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  938. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  939. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  940. { .div = 0 }
  941. };
  942. static const struct clksel div4_core_clksel[] = {
  943. { .parent = &core_ck, .rates = div4_rates },
  944. { .parent = NULL }
  945. };
  946. /*
  947. * REVISIT: Are these in DPLL power domain or CM power domain? docs
  948. * may be inconsistent here?
  949. */
  950. static struct clk dpll1_fck = {
  951. .name = "dpll1_fck",
  952. .ops = &clkops_null,
  953. .parent = &core_ck,
  954. .init = &omap2_init_clksel_parent,
  955. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  956. .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
  957. .clksel = div4_core_clksel,
  958. .recalc = &omap2_clksel_recalc,
  959. };
  960. static struct clk mpu_ck = {
  961. .name = "mpu_ck",
  962. .ops = &clkops_null,
  963. .parent = &dpll1_x2m2_ck,
  964. .clkdm_name = "mpu_clkdm",
  965. .recalc = &followparent_recalc,
  966. };
  967. /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
  968. static const struct clksel_rate arm_fck_rates[] = {
  969. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  970. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  971. { .div = 0 },
  972. };
  973. static const struct clksel arm_fck_clksel[] = {
  974. { .parent = &mpu_ck, .rates = arm_fck_rates },
  975. { .parent = NULL }
  976. };
  977. static struct clk arm_fck = {
  978. .name = "arm_fck",
  979. .ops = &clkops_null,
  980. .parent = &mpu_ck,
  981. .init = &omap2_init_clksel_parent,
  982. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  983. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  984. .clksel = arm_fck_clksel,
  985. .clkdm_name = "mpu_clkdm",
  986. .recalc = &omap2_clksel_recalc,
  987. };
  988. /* XXX What about neon_clkdm ? */
  989. /*
  990. * REVISIT: This clock is never specifically defined in the 3430 TRM,
  991. * although it is referenced - so this is a guess
  992. */
  993. static struct clk emu_mpu_alwon_ck = {
  994. .name = "emu_mpu_alwon_ck",
  995. .ops = &clkops_null,
  996. .parent = &mpu_ck,
  997. .recalc = &followparent_recalc,
  998. };
  999. static struct clk dpll2_fck = {
  1000. .name = "dpll2_fck",
  1001. .ops = &clkops_null,
  1002. .parent = &core_ck,
  1003. .init = &omap2_init_clksel_parent,
  1004. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  1005. .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
  1006. .clksel = div4_core_clksel,
  1007. .recalc = &omap2_clksel_recalc,
  1008. };
  1009. static struct clk iva2_ck = {
  1010. .name = "iva2_ck",
  1011. .ops = &clkops_omap2_dflt_wait,
  1012. .parent = &dpll2_m2_ck,
  1013. .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
  1014. .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  1015. .clkdm_name = "iva2_clkdm",
  1016. .recalc = &followparent_recalc,
  1017. };
  1018. /* Common interface clocks */
  1019. static const struct clksel div2_core_clksel[] = {
  1020. { .parent = &core_ck, .rates = div2_rates },
  1021. { .parent = NULL }
  1022. };
  1023. static struct clk l3_ick = {
  1024. .name = "l3_ick",
  1025. .ops = &clkops_null,
  1026. .parent = &core_ck,
  1027. .init = &omap2_init_clksel_parent,
  1028. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1029. .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
  1030. .clksel = div2_core_clksel,
  1031. .clkdm_name = "core_l3_clkdm",
  1032. .recalc = &omap2_clksel_recalc,
  1033. };
  1034. static const struct clksel div2_l3_clksel[] = {
  1035. { .parent = &l3_ick, .rates = div2_rates },
  1036. { .parent = NULL }
  1037. };
  1038. static struct clk l4_ick = {
  1039. .name = "l4_ick",
  1040. .ops = &clkops_null,
  1041. .parent = &l3_ick,
  1042. .init = &omap2_init_clksel_parent,
  1043. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1044. .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
  1045. .clksel = div2_l3_clksel,
  1046. .clkdm_name = "core_l4_clkdm",
  1047. .recalc = &omap2_clksel_recalc,
  1048. };
  1049. static const struct clksel div2_l4_clksel[] = {
  1050. { .parent = &l4_ick, .rates = div2_rates },
  1051. { .parent = NULL }
  1052. };
  1053. static struct clk rm_ick = {
  1054. .name = "rm_ick",
  1055. .ops = &clkops_null,
  1056. .parent = &l4_ick,
  1057. .init = &omap2_init_clksel_parent,
  1058. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1059. .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
  1060. .clksel = div2_l4_clksel,
  1061. .recalc = &omap2_clksel_recalc,
  1062. };
  1063. /* GFX power domain */
  1064. /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
  1065. static const struct clksel gfx_l3_clksel[] = {
  1066. { .parent = &l3_ick, .rates = gfx_l3_rates },
  1067. { .parent = NULL }
  1068. };
  1069. /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
  1070. static struct clk gfx_l3_ck = {
  1071. .name = "gfx_l3_ck",
  1072. .ops = &clkops_omap2_dflt_wait,
  1073. .parent = &l3_ick,
  1074. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  1075. .enable_bit = OMAP_EN_GFX_SHIFT,
  1076. .recalc = &followparent_recalc,
  1077. };
  1078. static struct clk gfx_l3_fck = {
  1079. .name = "gfx_l3_fck",
  1080. .ops = &clkops_null,
  1081. .parent = &gfx_l3_ck,
  1082. .init = &omap2_init_clksel_parent,
  1083. .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
  1084. .clksel_mask = OMAP_CLKSEL_GFX_MASK,
  1085. .clksel = gfx_l3_clksel,
  1086. .clkdm_name = "gfx_3430es1_clkdm",
  1087. .recalc = &omap2_clksel_recalc,
  1088. };
  1089. static struct clk gfx_l3_ick = {
  1090. .name = "gfx_l3_ick",
  1091. .ops = &clkops_null,
  1092. .parent = &gfx_l3_ck,
  1093. .clkdm_name = "gfx_3430es1_clkdm",
  1094. .recalc = &followparent_recalc,
  1095. };
  1096. static struct clk gfx_cg1_ck = {
  1097. .name = "gfx_cg1_ck",
  1098. .ops = &clkops_omap2_dflt_wait,
  1099. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1100. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1101. .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
  1102. .clkdm_name = "gfx_3430es1_clkdm",
  1103. .recalc = &followparent_recalc,
  1104. };
  1105. static struct clk gfx_cg2_ck = {
  1106. .name = "gfx_cg2_ck",
  1107. .ops = &clkops_omap2_dflt_wait,
  1108. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1109. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1110. .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
  1111. .clkdm_name = "gfx_3430es1_clkdm",
  1112. .recalc = &followparent_recalc,
  1113. };
  1114. /* SGX power domain - 3430ES2 only */
  1115. static const struct clksel_rate sgx_core_rates[] = {
  1116. { .div = 2, .val = 5, .flags = RATE_IN_36XX },
  1117. { .div = 3, .val = 0, .flags = RATE_IN_3XXX },
  1118. { .div = 4, .val = 1, .flags = RATE_IN_3XXX },
  1119. { .div = 6, .val = 2, .flags = RATE_IN_3XXX },
  1120. { .div = 0 },
  1121. };
  1122. static const struct clksel_rate sgx_192m_rates[] = {
  1123. { .div = 1, .val = 4, .flags = RATE_IN_36XX },
  1124. { .div = 0 },
  1125. };
  1126. static const struct clksel_rate sgx_corex2_rates[] = {
  1127. { .div = 3, .val = 6, .flags = RATE_IN_36XX },
  1128. { .div = 5, .val = 7, .flags = RATE_IN_36XX },
  1129. { .div = 0 },
  1130. };
  1131. static const struct clksel_rate sgx_96m_rates[] = {
  1132. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  1133. { .div = 0 },
  1134. };
  1135. static const struct clksel sgx_clksel[] = {
  1136. { .parent = &core_ck, .rates = sgx_core_rates },
  1137. { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
  1138. { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates },
  1139. { .parent = &corex2_fck, .rates = sgx_corex2_rates },
  1140. { .parent = NULL }
  1141. };
  1142. static struct clk sgx_fck = {
  1143. .name = "sgx_fck",
  1144. .ops = &clkops_omap2_dflt_wait,
  1145. .init = &omap2_init_clksel_parent,
  1146. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
  1147. .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
  1148. .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
  1149. .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
  1150. .clksel = sgx_clksel,
  1151. .clkdm_name = "sgx_clkdm",
  1152. .recalc = &omap2_clksel_recalc,
  1153. .set_rate = &omap2_clksel_set_rate,
  1154. .round_rate = &omap2_clksel_round_rate
  1155. };
  1156. static struct clk sgx_ick = {
  1157. .name = "sgx_ick",
  1158. .ops = &clkops_omap2_dflt_wait,
  1159. .parent = &l3_ick,
  1160. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
  1161. .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
  1162. .clkdm_name = "sgx_clkdm",
  1163. .recalc = &followparent_recalc,
  1164. };
  1165. /* CORE power domain */
  1166. static struct clk d2d_26m_fck = {
  1167. .name = "d2d_26m_fck",
  1168. .ops = &clkops_omap2_dflt_wait,
  1169. .parent = &sys_ck,
  1170. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1171. .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
  1172. .clkdm_name = "d2d_clkdm",
  1173. .recalc = &followparent_recalc,
  1174. };
  1175. static struct clk modem_fck = {
  1176. .name = "modem_fck",
  1177. .ops = &clkops_omap2_dflt_wait,
  1178. .parent = &sys_ck,
  1179. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1180. .enable_bit = OMAP3430_EN_MODEM_SHIFT,
  1181. .clkdm_name = "d2d_clkdm",
  1182. .recalc = &followparent_recalc,
  1183. };
  1184. static struct clk sad2d_ick = {
  1185. .name = "sad2d_ick",
  1186. .ops = &clkops_omap2_dflt_wait,
  1187. .parent = &l3_ick,
  1188. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1189. .enable_bit = OMAP3430_EN_SAD2D_SHIFT,
  1190. .clkdm_name = "d2d_clkdm",
  1191. .recalc = &followparent_recalc,
  1192. };
  1193. static struct clk mad2d_ick = {
  1194. .name = "mad2d_ick",
  1195. .ops = &clkops_omap2_dflt_wait,
  1196. .parent = &l3_ick,
  1197. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1198. .enable_bit = OMAP3430_EN_MAD2D_SHIFT,
  1199. .clkdm_name = "d2d_clkdm",
  1200. .recalc = &followparent_recalc,
  1201. };
  1202. static const struct clksel omap343x_gpt_clksel[] = {
  1203. { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
  1204. { .parent = &sys_ck, .rates = gpt_sys_rates },
  1205. { .parent = NULL}
  1206. };
  1207. static struct clk gpt10_fck = {
  1208. .name = "gpt10_fck",
  1209. .ops = &clkops_omap2_dflt_wait,
  1210. .parent = &sys_ck,
  1211. .init = &omap2_init_clksel_parent,
  1212. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1213. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1214. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1215. .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
  1216. .clksel = omap343x_gpt_clksel,
  1217. .clkdm_name = "core_l4_clkdm",
  1218. .recalc = &omap2_clksel_recalc,
  1219. };
  1220. static struct clk gpt11_fck = {
  1221. .name = "gpt11_fck",
  1222. .ops = &clkops_omap2_dflt_wait,
  1223. .parent = &sys_ck,
  1224. .init = &omap2_init_clksel_parent,
  1225. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1226. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1227. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1228. .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
  1229. .clksel = omap343x_gpt_clksel,
  1230. .clkdm_name = "core_l4_clkdm",
  1231. .recalc = &omap2_clksel_recalc,
  1232. };
  1233. static struct clk cpefuse_fck = {
  1234. .name = "cpefuse_fck",
  1235. .ops = &clkops_omap2_dflt,
  1236. .parent = &sys_ck,
  1237. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1238. .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
  1239. .recalc = &followparent_recalc,
  1240. };
  1241. static struct clk ts_fck = {
  1242. .name = "ts_fck",
  1243. .ops = &clkops_omap2_dflt,
  1244. .parent = &omap_32k_fck,
  1245. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1246. .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
  1247. .recalc = &followparent_recalc,
  1248. };
  1249. static struct clk usbtll_fck = {
  1250. .name = "usbtll_fck",
  1251. .ops = &clkops_omap2_dflt,
  1252. .parent = &dpll5_m2_ck,
  1253. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1254. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1255. .recalc = &followparent_recalc,
  1256. };
  1257. /* CORE 96M FCLK-derived clocks */
  1258. static struct clk core_96m_fck = {
  1259. .name = "core_96m_fck",
  1260. .ops = &clkops_null,
  1261. .parent = &omap_96m_fck,
  1262. .clkdm_name = "core_l4_clkdm",
  1263. .recalc = &followparent_recalc,
  1264. };
  1265. static struct clk mmchs3_fck = {
  1266. .name = "mmchs3_fck",
  1267. .ops = &clkops_omap2_dflt_wait,
  1268. .parent = &core_96m_fck,
  1269. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1270. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1271. .clkdm_name = "core_l4_clkdm",
  1272. .recalc = &followparent_recalc,
  1273. };
  1274. static struct clk mmchs2_fck = {
  1275. .name = "mmchs2_fck",
  1276. .ops = &clkops_omap2_dflt_wait,
  1277. .parent = &core_96m_fck,
  1278. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1279. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1280. .clkdm_name = "core_l4_clkdm",
  1281. .recalc = &followparent_recalc,
  1282. };
  1283. static struct clk mspro_fck = {
  1284. .name = "mspro_fck",
  1285. .ops = &clkops_omap2_dflt_wait,
  1286. .parent = &core_96m_fck,
  1287. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1288. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1289. .clkdm_name = "core_l4_clkdm",
  1290. .recalc = &followparent_recalc,
  1291. };
  1292. static struct clk mmchs1_fck = {
  1293. .name = "mmchs1_fck",
  1294. .ops = &clkops_omap2_dflt_wait,
  1295. .parent = &core_96m_fck,
  1296. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1297. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1298. .clkdm_name = "core_l4_clkdm",
  1299. .recalc = &followparent_recalc,
  1300. };
  1301. static struct clk i2c3_fck = {
  1302. .name = "i2c3_fck",
  1303. .ops = &clkops_omap2_dflt_wait,
  1304. .parent = &core_96m_fck,
  1305. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1306. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1307. .clkdm_name = "core_l4_clkdm",
  1308. .recalc = &followparent_recalc,
  1309. };
  1310. static struct clk i2c2_fck = {
  1311. .name = "i2c2_fck",
  1312. .ops = &clkops_omap2_dflt_wait,
  1313. .parent = &core_96m_fck,
  1314. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1315. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1316. .clkdm_name = "core_l4_clkdm",
  1317. .recalc = &followparent_recalc,
  1318. };
  1319. static struct clk i2c1_fck = {
  1320. .name = "i2c1_fck",
  1321. .ops = &clkops_omap2_dflt_wait,
  1322. .parent = &core_96m_fck,
  1323. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1324. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1325. .clkdm_name = "core_l4_clkdm",
  1326. .recalc = &followparent_recalc,
  1327. };
  1328. /*
  1329. * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
  1330. * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
  1331. */
  1332. static const struct clksel_rate common_mcbsp_96m_rates[] = {
  1333. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  1334. { .div = 0 }
  1335. };
  1336. static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
  1337. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1338. { .div = 0 }
  1339. };
  1340. static const struct clksel mcbsp_15_clksel[] = {
  1341. { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
  1342. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  1343. { .parent = NULL }
  1344. };
  1345. static struct clk mcbsp5_fck = {
  1346. .name = "mcbsp5_fck",
  1347. .ops = &clkops_omap2_dflt_wait,
  1348. .init = &omap2_init_clksel_parent,
  1349. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1350. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1351. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  1352. .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
  1353. .clksel = mcbsp_15_clksel,
  1354. .clkdm_name = "core_l4_clkdm",
  1355. .recalc = &omap2_clksel_recalc,
  1356. };
  1357. static struct clk mcbsp1_fck = {
  1358. .name = "mcbsp1_fck",
  1359. .ops = &clkops_omap2_dflt_wait,
  1360. .init = &omap2_init_clksel_parent,
  1361. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1362. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1363. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  1364. .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
  1365. .clksel = mcbsp_15_clksel,
  1366. .clkdm_name = "core_l4_clkdm",
  1367. .recalc = &omap2_clksel_recalc,
  1368. };
  1369. /* CORE_48M_FCK-derived clocks */
  1370. static struct clk core_48m_fck = {
  1371. .name = "core_48m_fck",
  1372. .ops = &clkops_null,
  1373. .parent = &omap_48m_fck,
  1374. .clkdm_name = "core_l4_clkdm",
  1375. .recalc = &followparent_recalc,
  1376. };
  1377. static struct clk mcspi4_fck = {
  1378. .name = "mcspi4_fck",
  1379. .ops = &clkops_omap2_dflt_wait,
  1380. .parent = &core_48m_fck,
  1381. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1382. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1383. .recalc = &followparent_recalc,
  1384. };
  1385. static struct clk mcspi3_fck = {
  1386. .name = "mcspi3_fck",
  1387. .ops = &clkops_omap2_dflt_wait,
  1388. .parent = &core_48m_fck,
  1389. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1390. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1391. .recalc = &followparent_recalc,
  1392. };
  1393. static struct clk mcspi2_fck = {
  1394. .name = "mcspi2_fck",
  1395. .ops = &clkops_omap2_dflt_wait,
  1396. .parent = &core_48m_fck,
  1397. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1398. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1399. .recalc = &followparent_recalc,
  1400. };
  1401. static struct clk mcspi1_fck = {
  1402. .name = "mcspi1_fck",
  1403. .ops = &clkops_omap2_dflt_wait,
  1404. .parent = &core_48m_fck,
  1405. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1406. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1407. .recalc = &followparent_recalc,
  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. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1432. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1433. .recalc = &followparent_recalc,
  1434. };
  1435. /* CORE_12M_FCK based clocks */
  1436. static struct clk core_12m_fck = {
  1437. .name = "core_12m_fck",
  1438. .ops = &clkops_null,
  1439. .parent = &omap_12m_fck,
  1440. .clkdm_name = "core_l4_clkdm",
  1441. .recalc = &followparent_recalc,
  1442. };
  1443. static struct clk hdq_fck = {
  1444. .name = "hdq_fck",
  1445. .ops = &clkops_omap2_dflt_wait,
  1446. .parent = &core_12m_fck,
  1447. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1448. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1449. .recalc = &followparent_recalc,
  1450. };
  1451. /* DPLL3-derived clock */
  1452. static const struct clksel_rate ssi_ssr_corex2_rates[] = {
  1453. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1454. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  1455. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  1456. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  1457. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  1458. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  1459. { .div = 0 }
  1460. };
  1461. static const struct clksel ssi_ssr_clksel[] = {
  1462. { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
  1463. { .parent = NULL }
  1464. };
  1465. static struct clk ssi_ssr_fck_3430es1 = {
  1466. .name = "ssi_ssr_fck",
  1467. .ops = &clkops_omap2_dflt,
  1468. .init = &omap2_init_clksel_parent,
  1469. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1470. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1471. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1472. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1473. .clksel = ssi_ssr_clksel,
  1474. .clkdm_name = "core_l4_clkdm",
  1475. .recalc = &omap2_clksel_recalc,
  1476. };
  1477. static struct clk ssi_ssr_fck_3430es2 = {
  1478. .name = "ssi_ssr_fck",
  1479. .ops = &clkops_omap3430es2_ssi_wait,
  1480. .init = &omap2_init_clksel_parent,
  1481. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1482. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1483. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1484. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1485. .clksel = ssi_ssr_clksel,
  1486. .clkdm_name = "core_l4_clkdm",
  1487. .recalc = &omap2_clksel_recalc,
  1488. };
  1489. static struct clk ssi_sst_fck_3430es1 = {
  1490. .name = "ssi_sst_fck",
  1491. .ops = &clkops_null,
  1492. .parent = &ssi_ssr_fck_3430es1,
  1493. .fixed_div = 2,
  1494. .recalc = &omap_fixed_divisor_recalc,
  1495. };
  1496. static struct clk ssi_sst_fck_3430es2 = {
  1497. .name = "ssi_sst_fck",
  1498. .ops = &clkops_null,
  1499. .parent = &ssi_ssr_fck_3430es2,
  1500. .fixed_div = 2,
  1501. .recalc = &omap_fixed_divisor_recalc,
  1502. };
  1503. /* CORE_L3_ICK based clocks */
  1504. /*
  1505. * XXX must add clk_enable/clk_disable for these if standard code won't
  1506. * handle it
  1507. */
  1508. static struct clk core_l3_ick = {
  1509. .name = "core_l3_ick",
  1510. .ops = &clkops_null,
  1511. .parent = &l3_ick,
  1512. .clkdm_name = "core_l3_clkdm",
  1513. .recalc = &followparent_recalc,
  1514. };
  1515. static struct clk hsotgusb_ick_3430es1 = {
  1516. .name = "hsotgusb_ick",
  1517. .ops = &clkops_omap2_dflt,
  1518. .parent = &core_l3_ick,
  1519. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1520. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1521. .clkdm_name = "core_l3_clkdm",
  1522. .recalc = &followparent_recalc,
  1523. };
  1524. static struct clk hsotgusb_ick_3430es2 = {
  1525. .name = "hsotgusb_ick",
  1526. .ops = &clkops_omap3430es2_hsotgusb_wait,
  1527. .parent = &core_l3_ick,
  1528. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1529. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1530. .clkdm_name = "core_l3_clkdm",
  1531. .recalc = &followparent_recalc,
  1532. };
  1533. static struct clk sdrc_ick = {
  1534. .name = "sdrc_ick",
  1535. .ops = &clkops_omap2_dflt_wait,
  1536. .parent = &core_l3_ick,
  1537. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1538. .enable_bit = OMAP3430_EN_SDRC_SHIFT,
  1539. .flags = ENABLE_ON_INIT,
  1540. .clkdm_name = "core_l3_clkdm",
  1541. .recalc = &followparent_recalc,
  1542. };
  1543. static struct clk gpmc_fck = {
  1544. .name = "gpmc_fck",
  1545. .ops = &clkops_null,
  1546. .parent = &core_l3_ick,
  1547. .flags = ENABLE_ON_INIT, /* huh? */
  1548. .clkdm_name = "core_l3_clkdm",
  1549. .recalc = &followparent_recalc,
  1550. };
  1551. /* SECURITY_L3_ICK based clocks */
  1552. static struct clk security_l3_ick = {
  1553. .name = "security_l3_ick",
  1554. .ops = &clkops_null,
  1555. .parent = &l3_ick,
  1556. .recalc = &followparent_recalc,
  1557. };
  1558. static struct clk pka_ick = {
  1559. .name = "pka_ick",
  1560. .ops = &clkops_omap2_dflt_wait,
  1561. .parent = &security_l3_ick,
  1562. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1563. .enable_bit = OMAP3430_EN_PKA_SHIFT,
  1564. .recalc = &followparent_recalc,
  1565. };
  1566. /* CORE_L4_ICK based clocks */
  1567. static struct clk core_l4_ick = {
  1568. .name = "core_l4_ick",
  1569. .ops = &clkops_null,
  1570. .parent = &l4_ick,
  1571. .clkdm_name = "core_l4_clkdm",
  1572. .recalc = &followparent_recalc,
  1573. };
  1574. static struct clk usbtll_ick = {
  1575. .name = "usbtll_ick",
  1576. .ops = &clkops_omap2_dflt_wait,
  1577. .parent = &core_l4_ick,
  1578. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1579. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1580. .clkdm_name = "core_l4_clkdm",
  1581. .recalc = &followparent_recalc,
  1582. };
  1583. static struct clk mmchs3_ick = {
  1584. .name = "mmchs3_ick",
  1585. .ops = &clkops_omap2_dflt_wait,
  1586. .parent = &core_l4_ick,
  1587. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1588. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1589. .clkdm_name = "core_l4_clkdm",
  1590. .recalc = &followparent_recalc,
  1591. };
  1592. /* Intersystem Communication Registers - chassis mode only */
  1593. static struct clk icr_ick = {
  1594. .name = "icr_ick",
  1595. .ops = &clkops_omap2_dflt_wait,
  1596. .parent = &core_l4_ick,
  1597. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1598. .enable_bit = OMAP3430_EN_ICR_SHIFT,
  1599. .clkdm_name = "core_l4_clkdm",
  1600. .recalc = &followparent_recalc,
  1601. };
  1602. static struct clk aes2_ick = {
  1603. .name = "aes2_ick",
  1604. .ops = &clkops_omap2_dflt_wait,
  1605. .parent = &core_l4_ick,
  1606. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1607. .enable_bit = OMAP3430_EN_AES2_SHIFT,
  1608. .clkdm_name = "core_l4_clkdm",
  1609. .recalc = &followparent_recalc,
  1610. };
  1611. static struct clk sha12_ick = {
  1612. .name = "sha12_ick",
  1613. .ops = &clkops_omap2_dflt_wait,
  1614. .parent = &core_l4_ick,
  1615. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1616. .enable_bit = OMAP3430_EN_SHA12_SHIFT,
  1617. .clkdm_name = "core_l4_clkdm",
  1618. .recalc = &followparent_recalc,
  1619. };
  1620. static struct clk des2_ick = {
  1621. .name = "des2_ick",
  1622. .ops = &clkops_omap2_dflt_wait,
  1623. .parent = &core_l4_ick,
  1624. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1625. .enable_bit = OMAP3430_EN_DES2_SHIFT,
  1626. .clkdm_name = "core_l4_clkdm",
  1627. .recalc = &followparent_recalc,
  1628. };
  1629. static struct clk mmchs2_ick = {
  1630. .name = "mmchs2_ick",
  1631. .ops = &clkops_omap2_dflt_wait,
  1632. .parent = &core_l4_ick,
  1633. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1634. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1635. .clkdm_name = "core_l4_clkdm",
  1636. .recalc = &followparent_recalc,
  1637. };
  1638. static struct clk mmchs1_ick = {
  1639. .name = "mmchs1_ick",
  1640. .ops = &clkops_omap2_dflt_wait,
  1641. .parent = &core_l4_ick,
  1642. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1643. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1644. .clkdm_name = "core_l4_clkdm",
  1645. .recalc = &followparent_recalc,
  1646. };
  1647. static struct clk mspro_ick = {
  1648. .name = "mspro_ick",
  1649. .ops = &clkops_omap2_dflt_wait,
  1650. .parent = &core_l4_ick,
  1651. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1652. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1653. .clkdm_name = "core_l4_clkdm",
  1654. .recalc = &followparent_recalc,
  1655. };
  1656. static struct clk hdq_ick = {
  1657. .name = "hdq_ick",
  1658. .ops = &clkops_omap2_dflt_wait,
  1659. .parent = &core_l4_ick,
  1660. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1661. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1662. .clkdm_name = "core_l4_clkdm",
  1663. .recalc = &followparent_recalc,
  1664. };
  1665. static struct clk mcspi4_ick = {
  1666. .name = "mcspi4_ick",
  1667. .ops = &clkops_omap2_dflt_wait,
  1668. .parent = &core_l4_ick,
  1669. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1670. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1671. .clkdm_name = "core_l4_clkdm",
  1672. .recalc = &followparent_recalc,
  1673. };
  1674. static struct clk mcspi3_ick = {
  1675. .name = "mcspi3_ick",
  1676. .ops = &clkops_omap2_dflt_wait,
  1677. .parent = &core_l4_ick,
  1678. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1679. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1680. .clkdm_name = "core_l4_clkdm",
  1681. .recalc = &followparent_recalc,
  1682. };
  1683. static struct clk mcspi2_ick = {
  1684. .name = "mcspi2_ick",
  1685. .ops = &clkops_omap2_dflt_wait,
  1686. .parent = &core_l4_ick,
  1687. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1688. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1689. .clkdm_name = "core_l4_clkdm",
  1690. .recalc = &followparent_recalc,
  1691. };
  1692. static struct clk mcspi1_ick = {
  1693. .name = "mcspi1_ick",
  1694. .ops = &clkops_omap2_dflt_wait,
  1695. .parent = &core_l4_ick,
  1696. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1697. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1698. .clkdm_name = "core_l4_clkdm",
  1699. .recalc = &followparent_recalc,
  1700. };
  1701. static struct clk i2c3_ick = {
  1702. .name = "i2c3_ick",
  1703. .ops = &clkops_omap2_dflt_wait,
  1704. .parent = &core_l4_ick,
  1705. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1706. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1707. .clkdm_name = "core_l4_clkdm",
  1708. .recalc = &followparent_recalc,
  1709. };
  1710. static struct clk i2c2_ick = {
  1711. .name = "i2c2_ick",
  1712. .ops = &clkops_omap2_dflt_wait,
  1713. .parent = &core_l4_ick,
  1714. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1715. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1716. .clkdm_name = "core_l4_clkdm",
  1717. .recalc = &followparent_recalc,
  1718. };
  1719. static struct clk i2c1_ick = {
  1720. .name = "i2c1_ick",
  1721. .ops = &clkops_omap2_dflt_wait,
  1722. .parent = &core_l4_ick,
  1723. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1724. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1725. .clkdm_name = "core_l4_clkdm",
  1726. .recalc = &followparent_recalc,
  1727. };
  1728. static struct clk uart2_ick = {
  1729. .name = "uart2_ick",
  1730. .ops = &clkops_omap2_dflt_wait,
  1731. .parent = &core_l4_ick,
  1732. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1733. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1734. .clkdm_name = "core_l4_clkdm",
  1735. .recalc = &followparent_recalc,
  1736. };
  1737. static struct clk uart1_ick = {
  1738. .name = "uart1_ick",
  1739. .ops = &clkops_omap2_dflt_wait,
  1740. .parent = &core_l4_ick,
  1741. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1742. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1743. .clkdm_name = "core_l4_clkdm",
  1744. .recalc = &followparent_recalc,
  1745. };
  1746. static struct clk gpt11_ick = {
  1747. .name = "gpt11_ick",
  1748. .ops = &clkops_omap2_dflt_wait,
  1749. .parent = &core_l4_ick,
  1750. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1751. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1752. .clkdm_name = "core_l4_clkdm",
  1753. .recalc = &followparent_recalc,
  1754. };
  1755. static struct clk gpt10_ick = {
  1756. .name = "gpt10_ick",
  1757. .ops = &clkops_omap2_dflt_wait,
  1758. .parent = &core_l4_ick,
  1759. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1760. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1761. .clkdm_name = "core_l4_clkdm",
  1762. .recalc = &followparent_recalc,
  1763. };
  1764. static struct clk mcbsp5_ick = {
  1765. .name = "mcbsp5_ick",
  1766. .ops = &clkops_omap2_dflt_wait,
  1767. .parent = &core_l4_ick,
  1768. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1769. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1770. .clkdm_name = "core_l4_clkdm",
  1771. .recalc = &followparent_recalc,
  1772. };
  1773. static struct clk mcbsp1_ick = {
  1774. .name = "mcbsp1_ick",
  1775. .ops = &clkops_omap2_dflt_wait,
  1776. .parent = &core_l4_ick,
  1777. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1778. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1779. .clkdm_name = "core_l4_clkdm",
  1780. .recalc = &followparent_recalc,
  1781. };
  1782. static struct clk fac_ick = {
  1783. .name = "fac_ick",
  1784. .ops = &clkops_omap2_dflt_wait,
  1785. .parent = &core_l4_ick,
  1786. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1787. .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
  1788. .clkdm_name = "core_l4_clkdm",
  1789. .recalc = &followparent_recalc,
  1790. };
  1791. static struct clk mailboxes_ick = {
  1792. .name = "mailboxes_ick",
  1793. .ops = &clkops_omap2_dflt_wait,
  1794. .parent = &core_l4_ick,
  1795. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1796. .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1797. .clkdm_name = "core_l4_clkdm",
  1798. .recalc = &followparent_recalc,
  1799. };
  1800. static struct clk omapctrl_ick = {
  1801. .name = "omapctrl_ick",
  1802. .ops = &clkops_omap2_dflt_wait,
  1803. .parent = &core_l4_ick,
  1804. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1805. .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
  1806. .flags = ENABLE_ON_INIT,
  1807. .recalc = &followparent_recalc,
  1808. };
  1809. /* SSI_L4_ICK based clocks */
  1810. static struct clk ssi_l4_ick = {
  1811. .name = "ssi_l4_ick",
  1812. .ops = &clkops_null,
  1813. .parent = &l4_ick,
  1814. .clkdm_name = "core_l4_clkdm",
  1815. .recalc = &followparent_recalc,
  1816. };
  1817. static struct clk ssi_ick_3430es1 = {
  1818. .name = "ssi_ick",
  1819. .ops = &clkops_omap2_dflt,
  1820. .parent = &ssi_l4_ick,
  1821. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1822. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1823. .clkdm_name = "core_l4_clkdm",
  1824. .recalc = &followparent_recalc,
  1825. };
  1826. static struct clk ssi_ick_3430es2 = {
  1827. .name = "ssi_ick",
  1828. .ops = &clkops_omap3430es2_ssi_wait,
  1829. .parent = &ssi_l4_ick,
  1830. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1831. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1832. .clkdm_name = "core_l4_clkdm",
  1833. .recalc = &followparent_recalc,
  1834. };
  1835. /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
  1836. * but l4_ick makes more sense to me */
  1837. static const struct clksel usb_l4_clksel[] = {
  1838. { .parent = &l4_ick, .rates = div2_rates },
  1839. { .parent = NULL },
  1840. };
  1841. static struct clk usb_l4_ick = {
  1842. .name = "usb_l4_ick",
  1843. .ops = &clkops_omap2_dflt_wait,
  1844. .parent = &l4_ick,
  1845. .init = &omap2_init_clksel_parent,
  1846. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1847. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1848. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1849. .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
  1850. .clksel = usb_l4_clksel,
  1851. .recalc = &omap2_clksel_recalc,
  1852. };
  1853. /* SECURITY_L4_ICK2 based clocks */
  1854. static struct clk security_l4_ick2 = {
  1855. .name = "security_l4_ick2",
  1856. .ops = &clkops_null,
  1857. .parent = &l4_ick,
  1858. .recalc = &followparent_recalc,
  1859. };
  1860. static struct clk aes1_ick = {
  1861. .name = "aes1_ick",
  1862. .ops = &clkops_omap2_dflt_wait,
  1863. .parent = &security_l4_ick2,
  1864. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1865. .enable_bit = OMAP3430_EN_AES1_SHIFT,
  1866. .recalc = &followparent_recalc,
  1867. };
  1868. static struct clk rng_ick = {
  1869. .name = "rng_ick",
  1870. .ops = &clkops_omap2_dflt_wait,
  1871. .parent = &security_l4_ick2,
  1872. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1873. .enable_bit = OMAP3430_EN_RNG_SHIFT,
  1874. .recalc = &followparent_recalc,
  1875. };
  1876. static struct clk sha11_ick = {
  1877. .name = "sha11_ick",
  1878. .ops = &clkops_omap2_dflt_wait,
  1879. .parent = &security_l4_ick2,
  1880. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1881. .enable_bit = OMAP3430_EN_SHA11_SHIFT,
  1882. .recalc = &followparent_recalc,
  1883. };
  1884. static struct clk des1_ick = {
  1885. .name = "des1_ick",
  1886. .ops = &clkops_omap2_dflt_wait,
  1887. .parent = &security_l4_ick2,
  1888. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1889. .enable_bit = OMAP3430_EN_DES1_SHIFT,
  1890. .recalc = &followparent_recalc,
  1891. };
  1892. /* DSS */
  1893. static struct clk dss1_alwon_fck_3430es1 = {
  1894. .name = "dss1_alwon_fck",
  1895. .ops = &clkops_omap2_dflt,
  1896. .parent = &dpll4_m4x2_ck,
  1897. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1898. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1899. .clkdm_name = "dss_clkdm",
  1900. .recalc = &followparent_recalc,
  1901. };
  1902. static struct clk dss1_alwon_fck_3430es2 = {
  1903. .name = "dss1_alwon_fck",
  1904. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1905. .parent = &dpll4_m4x2_ck,
  1906. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1907. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1908. .clkdm_name = "dss_clkdm",
  1909. .recalc = &followparent_recalc,
  1910. };
  1911. static struct clk dss_tv_fck = {
  1912. .name = "dss_tv_fck",
  1913. .ops = &clkops_omap2_dflt,
  1914. .parent = &omap_54m_fck,
  1915. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1916. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1917. .clkdm_name = "dss_clkdm",
  1918. .recalc = &followparent_recalc,
  1919. };
  1920. static struct clk dss_96m_fck = {
  1921. .name = "dss_96m_fck",
  1922. .ops = &clkops_omap2_dflt,
  1923. .parent = &omap_96m_fck,
  1924. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1925. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1926. .clkdm_name = "dss_clkdm",
  1927. .recalc = &followparent_recalc,
  1928. };
  1929. static struct clk dss2_alwon_fck = {
  1930. .name = "dss2_alwon_fck",
  1931. .ops = &clkops_omap2_dflt,
  1932. .parent = &sys_ck,
  1933. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1934. .enable_bit = OMAP3430_EN_DSS2_SHIFT,
  1935. .clkdm_name = "dss_clkdm",
  1936. .recalc = &followparent_recalc,
  1937. };
  1938. static struct clk dss_ick_3430es1 = {
  1939. /* Handles both L3 and L4 clocks */
  1940. .name = "dss_ick",
  1941. .ops = &clkops_omap2_dflt,
  1942. .parent = &l4_ick,
  1943. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1944. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1945. .clkdm_name = "dss_clkdm",
  1946. .recalc = &followparent_recalc,
  1947. };
  1948. static struct clk dss_ick_3430es2 = {
  1949. /* Handles both L3 and L4 clocks */
  1950. .name = "dss_ick",
  1951. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1952. .parent = &l4_ick,
  1953. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1954. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1955. .clkdm_name = "dss_clkdm",
  1956. .recalc = &followparent_recalc,
  1957. };
  1958. /* CAM */
  1959. static struct clk cam_mclk = {
  1960. .name = "cam_mclk",
  1961. .ops = &clkops_omap2_dflt,
  1962. .parent = &dpll4_m5x2_ck,
  1963. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1964. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1965. .clkdm_name = "cam_clkdm",
  1966. .recalc = &followparent_recalc,
  1967. };
  1968. static struct clk cam_ick = {
  1969. /* Handles both L3 and L4 clocks */
  1970. .name = "cam_ick",
  1971. .ops = &clkops_omap2_dflt,
  1972. .parent = &l4_ick,
  1973. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  1974. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1975. .clkdm_name = "cam_clkdm",
  1976. .recalc = &followparent_recalc,
  1977. };
  1978. static struct clk csi2_96m_fck = {
  1979. .name = "csi2_96m_fck",
  1980. .ops = &clkops_omap2_dflt,
  1981. .parent = &core_96m_fck,
  1982. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1983. .enable_bit = OMAP3430_EN_CSI2_SHIFT,
  1984. .clkdm_name = "cam_clkdm",
  1985. .recalc = &followparent_recalc,
  1986. };
  1987. /* USBHOST - 3430ES2 only */
  1988. static struct clk usbhost_120m_fck = {
  1989. .name = "usbhost_120m_fck",
  1990. .ops = &clkops_omap2_dflt,
  1991. .parent = &dpll5_m2_ck,
  1992. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  1993. .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
  1994. .clkdm_name = "usbhost_clkdm",
  1995. .recalc = &followparent_recalc,
  1996. };
  1997. static struct clk usbhost_48m_fck = {
  1998. .name = "usbhost_48m_fck",
  1999. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2000. .parent = &omap_48m_fck,
  2001. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2002. .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  2003. .clkdm_name = "usbhost_clkdm",
  2004. .recalc = &followparent_recalc,
  2005. };
  2006. static struct clk usbhost_ick = {
  2007. /* Handles both L3 and L4 clocks */
  2008. .name = "usbhost_ick",
  2009. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2010. .parent = &l4_ick,
  2011. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  2012. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  2013. .clkdm_name = "usbhost_clkdm",
  2014. .recalc = &followparent_recalc,
  2015. };
  2016. /* WKUP */
  2017. static const struct clksel_rate usim_96m_rates[] = {
  2018. { .div = 2, .val = 3, .flags = RATE_IN_3XXX },
  2019. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2020. { .div = 8, .val = 5, .flags = RATE_IN_3XXX },
  2021. { .div = 10, .val = 6, .flags = RATE_IN_3XXX },
  2022. { .div = 0 },
  2023. };
  2024. static const struct clksel_rate usim_120m_rates[] = {
  2025. { .div = 4, .val = 7, .flags = RATE_IN_3XXX },
  2026. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  2027. { .div = 16, .val = 9, .flags = RATE_IN_3XXX },
  2028. { .div = 20, .val = 10, .flags = RATE_IN_3XXX },
  2029. { .div = 0 },
  2030. };
  2031. static const struct clksel usim_clksel[] = {
  2032. { .parent = &omap_96m_fck, .rates = usim_96m_rates },
  2033. { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
  2034. { .parent = &sys_ck, .rates = div2_rates },
  2035. { .parent = NULL },
  2036. };
  2037. /* 3430ES2 only */
  2038. static struct clk usim_fck = {
  2039. .name = "usim_fck",
  2040. .ops = &clkops_omap2_dflt_wait,
  2041. .init = &omap2_init_clksel_parent,
  2042. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2043. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2044. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2045. .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
  2046. .clksel = usim_clksel,
  2047. .recalc = &omap2_clksel_recalc,
  2048. };
  2049. /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
  2050. static struct clk gpt1_fck = {
  2051. .name = "gpt1_fck",
  2052. .ops = &clkops_omap2_dflt_wait,
  2053. .init = &omap2_init_clksel_parent,
  2054. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2055. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2056. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2057. .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
  2058. .clksel = omap343x_gpt_clksel,
  2059. .clkdm_name = "wkup_clkdm",
  2060. .recalc = &omap2_clksel_recalc,
  2061. };
  2062. static struct clk wkup_32k_fck = {
  2063. .name = "wkup_32k_fck",
  2064. .ops = &clkops_null,
  2065. .parent = &omap_32k_fck,
  2066. .clkdm_name = "wkup_clkdm",
  2067. .recalc = &followparent_recalc,
  2068. };
  2069. static struct clk gpio1_dbck = {
  2070. .name = "gpio1_dbck",
  2071. .ops = &clkops_omap2_dflt,
  2072. .parent = &wkup_32k_fck,
  2073. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2074. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2075. .clkdm_name = "wkup_clkdm",
  2076. .recalc = &followparent_recalc,
  2077. };
  2078. static struct clk wdt2_fck = {
  2079. .name = "wdt2_fck",
  2080. .ops = &clkops_omap2_dflt_wait,
  2081. .parent = &wkup_32k_fck,
  2082. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2083. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2084. .clkdm_name = "wkup_clkdm",
  2085. .recalc = &followparent_recalc,
  2086. };
  2087. static struct clk wkup_l4_ick = {
  2088. .name = "wkup_l4_ick",
  2089. .ops = &clkops_null,
  2090. .parent = &sys_ck,
  2091. .clkdm_name = "wkup_clkdm",
  2092. .recalc = &followparent_recalc,
  2093. };
  2094. /* 3430ES2 only */
  2095. /* Never specifically named in the TRM, so we have to infer a likely name */
  2096. static struct clk usim_ick = {
  2097. .name = "usim_ick",
  2098. .ops = &clkops_omap2_dflt_wait,
  2099. .parent = &wkup_l4_ick,
  2100. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2101. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2102. .clkdm_name = "wkup_clkdm",
  2103. .recalc = &followparent_recalc,
  2104. };
  2105. static struct clk wdt2_ick = {
  2106. .name = "wdt2_ick",
  2107. .ops = &clkops_omap2_dflt_wait,
  2108. .parent = &wkup_l4_ick,
  2109. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2110. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2111. .clkdm_name = "wkup_clkdm",
  2112. .recalc = &followparent_recalc,
  2113. };
  2114. static struct clk wdt1_ick = {
  2115. .name = "wdt1_ick",
  2116. .ops = &clkops_omap2_dflt_wait,
  2117. .parent = &wkup_l4_ick,
  2118. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2119. .enable_bit = OMAP3430_EN_WDT1_SHIFT,
  2120. .clkdm_name = "wkup_clkdm",
  2121. .recalc = &followparent_recalc,
  2122. };
  2123. static struct clk gpio1_ick = {
  2124. .name = "gpio1_ick",
  2125. .ops = &clkops_omap2_dflt_wait,
  2126. .parent = &wkup_l4_ick,
  2127. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2128. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2129. .clkdm_name = "wkup_clkdm",
  2130. .recalc = &followparent_recalc,
  2131. };
  2132. static struct clk omap_32ksync_ick = {
  2133. .name = "omap_32ksync_ick",
  2134. .ops = &clkops_omap2_dflt_wait,
  2135. .parent = &wkup_l4_ick,
  2136. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2137. .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
  2138. .clkdm_name = "wkup_clkdm",
  2139. .recalc = &followparent_recalc,
  2140. };
  2141. /* XXX This clock no longer exists in 3430 TRM rev F */
  2142. static struct clk gpt12_ick = {
  2143. .name = "gpt12_ick",
  2144. .ops = &clkops_omap2_dflt_wait,
  2145. .parent = &wkup_l4_ick,
  2146. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2147. .enable_bit = OMAP3430_EN_GPT12_SHIFT,
  2148. .clkdm_name = "wkup_clkdm",
  2149. .recalc = &followparent_recalc,
  2150. };
  2151. static struct clk gpt1_ick = {
  2152. .name = "gpt1_ick",
  2153. .ops = &clkops_omap2_dflt_wait,
  2154. .parent = &wkup_l4_ick,
  2155. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2156. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2157. .clkdm_name = "wkup_clkdm",
  2158. .recalc = &followparent_recalc,
  2159. };
  2160. /* PER clock domain */
  2161. static struct clk per_96m_fck = {
  2162. .name = "per_96m_fck",
  2163. .ops = &clkops_null,
  2164. .parent = &omap_96m_alwon_fck,
  2165. .clkdm_name = "per_clkdm",
  2166. .recalc = &followparent_recalc,
  2167. };
  2168. static struct clk per_48m_fck = {
  2169. .name = "per_48m_fck",
  2170. .ops = &clkops_null,
  2171. .parent = &omap_48m_fck,
  2172. .clkdm_name = "per_clkdm",
  2173. .recalc = &followparent_recalc,
  2174. };
  2175. static struct clk uart3_fck = {
  2176. .name = "uart3_fck",
  2177. .ops = &clkops_omap2_dflt_wait,
  2178. .parent = &per_48m_fck,
  2179. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2180. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2181. .clkdm_name = "per_clkdm",
  2182. .recalc = &followparent_recalc,
  2183. };
  2184. static struct clk gpt2_fck = {
  2185. .name = "gpt2_fck",
  2186. .ops = &clkops_omap2_dflt_wait,
  2187. .init = &omap2_init_clksel_parent,
  2188. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2189. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2190. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2191. .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
  2192. .clksel = omap343x_gpt_clksel,
  2193. .clkdm_name = "per_clkdm",
  2194. .recalc = &omap2_clksel_recalc,
  2195. };
  2196. static struct clk gpt3_fck = {
  2197. .name = "gpt3_fck",
  2198. .ops = &clkops_omap2_dflt_wait,
  2199. .init = &omap2_init_clksel_parent,
  2200. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2201. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2202. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2203. .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
  2204. .clksel = omap343x_gpt_clksel,
  2205. .clkdm_name = "per_clkdm",
  2206. .recalc = &omap2_clksel_recalc,
  2207. };
  2208. static struct clk gpt4_fck = {
  2209. .name = "gpt4_fck",
  2210. .ops = &clkops_omap2_dflt_wait,
  2211. .init = &omap2_init_clksel_parent,
  2212. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2213. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2214. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2215. .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
  2216. .clksel = omap343x_gpt_clksel,
  2217. .clkdm_name = "per_clkdm",
  2218. .recalc = &omap2_clksel_recalc,
  2219. };
  2220. static struct clk gpt5_fck = {
  2221. .name = "gpt5_fck",
  2222. .ops = &clkops_omap2_dflt_wait,
  2223. .init = &omap2_init_clksel_parent,
  2224. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2225. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2226. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2227. .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
  2228. .clksel = omap343x_gpt_clksel,
  2229. .clkdm_name = "per_clkdm",
  2230. .recalc = &omap2_clksel_recalc,
  2231. };
  2232. static struct clk gpt6_fck = {
  2233. .name = "gpt6_fck",
  2234. .ops = &clkops_omap2_dflt_wait,
  2235. .init = &omap2_init_clksel_parent,
  2236. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2237. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2238. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2239. .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
  2240. .clksel = omap343x_gpt_clksel,
  2241. .clkdm_name = "per_clkdm",
  2242. .recalc = &omap2_clksel_recalc,
  2243. };
  2244. static struct clk gpt7_fck = {
  2245. .name = "gpt7_fck",
  2246. .ops = &clkops_omap2_dflt_wait,
  2247. .init = &omap2_init_clksel_parent,
  2248. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2249. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2250. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2251. .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
  2252. .clksel = omap343x_gpt_clksel,
  2253. .clkdm_name = "per_clkdm",
  2254. .recalc = &omap2_clksel_recalc,
  2255. };
  2256. static struct clk gpt8_fck = {
  2257. .name = "gpt8_fck",
  2258. .ops = &clkops_omap2_dflt_wait,
  2259. .init = &omap2_init_clksel_parent,
  2260. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2261. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2262. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2263. .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
  2264. .clksel = omap343x_gpt_clksel,
  2265. .clkdm_name = "per_clkdm",
  2266. .recalc = &omap2_clksel_recalc,
  2267. };
  2268. static struct clk gpt9_fck = {
  2269. .name = "gpt9_fck",
  2270. .ops = &clkops_omap2_dflt_wait,
  2271. .init = &omap2_init_clksel_parent,
  2272. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2273. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2274. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2275. .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
  2276. .clksel = omap343x_gpt_clksel,
  2277. .clkdm_name = "per_clkdm",
  2278. .recalc = &omap2_clksel_recalc,
  2279. };
  2280. static struct clk per_32k_alwon_fck = {
  2281. .name = "per_32k_alwon_fck",
  2282. .ops = &clkops_null,
  2283. .parent = &omap_32k_fck,
  2284. .clkdm_name = "per_clkdm",
  2285. .recalc = &followparent_recalc,
  2286. };
  2287. static struct clk gpio6_dbck = {
  2288. .name = "gpio6_dbck",
  2289. .ops = &clkops_omap2_dflt,
  2290. .parent = &per_32k_alwon_fck,
  2291. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2292. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2293. .clkdm_name = "per_clkdm",
  2294. .recalc = &followparent_recalc,
  2295. };
  2296. static struct clk gpio5_dbck = {
  2297. .name = "gpio5_dbck",
  2298. .ops = &clkops_omap2_dflt,
  2299. .parent = &per_32k_alwon_fck,
  2300. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2301. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2302. .clkdm_name = "per_clkdm",
  2303. .recalc = &followparent_recalc,
  2304. };
  2305. static struct clk gpio4_dbck = {
  2306. .name = "gpio4_dbck",
  2307. .ops = &clkops_omap2_dflt,
  2308. .parent = &per_32k_alwon_fck,
  2309. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2310. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2311. .clkdm_name = "per_clkdm",
  2312. .recalc = &followparent_recalc,
  2313. };
  2314. static struct clk gpio3_dbck = {
  2315. .name = "gpio3_dbck",
  2316. .ops = &clkops_omap2_dflt,
  2317. .parent = &per_32k_alwon_fck,
  2318. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2319. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2320. .clkdm_name = "per_clkdm",
  2321. .recalc = &followparent_recalc,
  2322. };
  2323. static struct clk gpio2_dbck = {
  2324. .name = "gpio2_dbck",
  2325. .ops = &clkops_omap2_dflt,
  2326. .parent = &per_32k_alwon_fck,
  2327. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2328. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2329. .clkdm_name = "per_clkdm",
  2330. .recalc = &followparent_recalc,
  2331. };
  2332. static struct clk wdt3_fck = {
  2333. .name = "wdt3_fck",
  2334. .ops = &clkops_omap2_dflt_wait,
  2335. .parent = &per_32k_alwon_fck,
  2336. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2337. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2338. .clkdm_name = "per_clkdm",
  2339. .recalc = &followparent_recalc,
  2340. };
  2341. static struct clk per_l4_ick = {
  2342. .name = "per_l4_ick",
  2343. .ops = &clkops_null,
  2344. .parent = &l4_ick,
  2345. .clkdm_name = "per_clkdm",
  2346. .recalc = &followparent_recalc,
  2347. };
  2348. static struct clk gpio6_ick = {
  2349. .name = "gpio6_ick",
  2350. .ops = &clkops_omap2_dflt_wait,
  2351. .parent = &per_l4_ick,
  2352. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2353. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2354. .clkdm_name = "per_clkdm",
  2355. .recalc = &followparent_recalc,
  2356. };
  2357. static struct clk gpio5_ick = {
  2358. .name = "gpio5_ick",
  2359. .ops = &clkops_omap2_dflt_wait,
  2360. .parent = &per_l4_ick,
  2361. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2362. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2363. .clkdm_name = "per_clkdm",
  2364. .recalc = &followparent_recalc,
  2365. };
  2366. static struct clk gpio4_ick = {
  2367. .name = "gpio4_ick",
  2368. .ops = &clkops_omap2_dflt_wait,
  2369. .parent = &per_l4_ick,
  2370. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2371. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2372. .clkdm_name = "per_clkdm",
  2373. .recalc = &followparent_recalc,
  2374. };
  2375. static struct clk gpio3_ick = {
  2376. .name = "gpio3_ick",
  2377. .ops = &clkops_omap2_dflt_wait,
  2378. .parent = &per_l4_ick,
  2379. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2380. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2381. .clkdm_name = "per_clkdm",
  2382. .recalc = &followparent_recalc,
  2383. };
  2384. static struct clk gpio2_ick = {
  2385. .name = "gpio2_ick",
  2386. .ops = &clkops_omap2_dflt_wait,
  2387. .parent = &per_l4_ick,
  2388. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2389. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2390. .clkdm_name = "per_clkdm",
  2391. .recalc = &followparent_recalc,
  2392. };
  2393. static struct clk wdt3_ick = {
  2394. .name = "wdt3_ick",
  2395. .ops = &clkops_omap2_dflt_wait,
  2396. .parent = &per_l4_ick,
  2397. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2398. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2399. .clkdm_name = "per_clkdm",
  2400. .recalc = &followparent_recalc,
  2401. };
  2402. static struct clk uart3_ick = {
  2403. .name = "uart3_ick",
  2404. .ops = &clkops_omap2_dflt_wait,
  2405. .parent = &per_l4_ick,
  2406. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2407. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2408. .clkdm_name = "per_clkdm",
  2409. .recalc = &followparent_recalc,
  2410. };
  2411. static struct clk gpt9_ick = {
  2412. .name = "gpt9_ick",
  2413. .ops = &clkops_omap2_dflt_wait,
  2414. .parent = &per_l4_ick,
  2415. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2416. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2417. .clkdm_name = "per_clkdm",
  2418. .recalc = &followparent_recalc,
  2419. };
  2420. static struct clk gpt8_ick = {
  2421. .name = "gpt8_ick",
  2422. .ops = &clkops_omap2_dflt_wait,
  2423. .parent = &per_l4_ick,
  2424. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2425. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2426. .clkdm_name = "per_clkdm",
  2427. .recalc = &followparent_recalc,
  2428. };
  2429. static struct clk gpt7_ick = {
  2430. .name = "gpt7_ick",
  2431. .ops = &clkops_omap2_dflt_wait,
  2432. .parent = &per_l4_ick,
  2433. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2434. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2435. .clkdm_name = "per_clkdm",
  2436. .recalc = &followparent_recalc,
  2437. };
  2438. static struct clk gpt6_ick = {
  2439. .name = "gpt6_ick",
  2440. .ops = &clkops_omap2_dflt_wait,
  2441. .parent = &per_l4_ick,
  2442. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2443. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2444. .clkdm_name = "per_clkdm",
  2445. .recalc = &followparent_recalc,
  2446. };
  2447. static struct clk gpt5_ick = {
  2448. .name = "gpt5_ick",
  2449. .ops = &clkops_omap2_dflt_wait,
  2450. .parent = &per_l4_ick,
  2451. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2452. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2453. .clkdm_name = "per_clkdm",
  2454. .recalc = &followparent_recalc,
  2455. };
  2456. static struct clk gpt4_ick = {
  2457. .name = "gpt4_ick",
  2458. .ops = &clkops_omap2_dflt_wait,
  2459. .parent = &per_l4_ick,
  2460. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2461. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2462. .clkdm_name = "per_clkdm",
  2463. .recalc = &followparent_recalc,
  2464. };
  2465. static struct clk gpt3_ick = {
  2466. .name = "gpt3_ick",
  2467. .ops = &clkops_omap2_dflt_wait,
  2468. .parent = &per_l4_ick,
  2469. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2470. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2471. .clkdm_name = "per_clkdm",
  2472. .recalc = &followparent_recalc,
  2473. };
  2474. static struct clk gpt2_ick = {
  2475. .name = "gpt2_ick",
  2476. .ops = &clkops_omap2_dflt_wait,
  2477. .parent = &per_l4_ick,
  2478. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2479. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2480. .clkdm_name = "per_clkdm",
  2481. .recalc = &followparent_recalc,
  2482. };
  2483. static struct clk mcbsp2_ick = {
  2484. .name = "mcbsp2_ick",
  2485. .ops = &clkops_omap2_dflt_wait,
  2486. .parent = &per_l4_ick,
  2487. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2488. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2489. .clkdm_name = "per_clkdm",
  2490. .recalc = &followparent_recalc,
  2491. };
  2492. static struct clk mcbsp3_ick = {
  2493. .name = "mcbsp3_ick",
  2494. .ops = &clkops_omap2_dflt_wait,
  2495. .parent = &per_l4_ick,
  2496. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2497. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2498. .clkdm_name = "per_clkdm",
  2499. .recalc = &followparent_recalc,
  2500. };
  2501. static struct clk mcbsp4_ick = {
  2502. .name = "mcbsp4_ick",
  2503. .ops = &clkops_omap2_dflt_wait,
  2504. .parent = &per_l4_ick,
  2505. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2506. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2507. .clkdm_name = "per_clkdm",
  2508. .recalc = &followparent_recalc,
  2509. };
  2510. static const struct clksel mcbsp_234_clksel[] = {
  2511. { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
  2512. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  2513. { .parent = NULL }
  2514. };
  2515. static struct clk mcbsp2_fck = {
  2516. .name = "mcbsp2_fck",
  2517. .ops = &clkops_omap2_dflt_wait,
  2518. .init = &omap2_init_clksel_parent,
  2519. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2520. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2521. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  2522. .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
  2523. .clksel = mcbsp_234_clksel,
  2524. .clkdm_name = "per_clkdm",
  2525. .recalc = &omap2_clksel_recalc,
  2526. };
  2527. static struct clk mcbsp3_fck = {
  2528. .name = "mcbsp3_fck",
  2529. .ops = &clkops_omap2_dflt_wait,
  2530. .init = &omap2_init_clksel_parent,
  2531. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2532. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2533. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2534. .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
  2535. .clksel = mcbsp_234_clksel,
  2536. .clkdm_name = "per_clkdm",
  2537. .recalc = &omap2_clksel_recalc,
  2538. };
  2539. static struct clk mcbsp4_fck = {
  2540. .name = "mcbsp4_fck",
  2541. .ops = &clkops_omap2_dflt_wait,
  2542. .init = &omap2_init_clksel_parent,
  2543. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2544. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2545. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2546. .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
  2547. .clksel = mcbsp_234_clksel,
  2548. .clkdm_name = "per_clkdm",
  2549. .recalc = &omap2_clksel_recalc,
  2550. };
  2551. /* EMU clocks */
  2552. /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
  2553. static const struct clksel_rate emu_src_sys_rates[] = {
  2554. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  2555. { .div = 0 },
  2556. };
  2557. static const struct clksel_rate emu_src_core_rates[] = {
  2558. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2559. { .div = 0 },
  2560. };
  2561. static const struct clksel_rate emu_src_per_rates[] = {
  2562. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  2563. { .div = 0 },
  2564. };
  2565. static const struct clksel_rate emu_src_mpu_rates[] = {
  2566. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  2567. { .div = 0 },
  2568. };
  2569. static const struct clksel emu_src_clksel[] = {
  2570. { .parent = &sys_ck, .rates = emu_src_sys_rates },
  2571. { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
  2572. { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
  2573. { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
  2574. { .parent = NULL },
  2575. };
  2576. /*
  2577. * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
  2578. * to switch the source of some of the EMU clocks.
  2579. * XXX Are there CLKEN bits for these EMU clks?
  2580. */
  2581. static struct clk emu_src_ck = {
  2582. .name = "emu_src_ck",
  2583. .ops = &clkops_null,
  2584. .init = &omap2_init_clksel_parent,
  2585. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2586. .clksel_mask = OMAP3430_MUX_CTRL_MASK,
  2587. .clksel = emu_src_clksel,
  2588. .clkdm_name = "emu_clkdm",
  2589. .recalc = &omap2_clksel_recalc,
  2590. };
  2591. static const struct clksel_rate pclk_emu_rates[] = {
  2592. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2593. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2594. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2595. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  2596. { .div = 0 },
  2597. };
  2598. static const struct clksel pclk_emu_clksel[] = {
  2599. { .parent = &emu_src_ck, .rates = pclk_emu_rates },
  2600. { .parent = NULL },
  2601. };
  2602. static struct clk pclk_fck = {
  2603. .name = "pclk_fck",
  2604. .ops = &clkops_null,
  2605. .init = &omap2_init_clksel_parent,
  2606. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2607. .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
  2608. .clksel = pclk_emu_clksel,
  2609. .clkdm_name = "emu_clkdm",
  2610. .recalc = &omap2_clksel_recalc,
  2611. };
  2612. static const struct clksel_rate pclkx2_emu_rates[] = {
  2613. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2614. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2615. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2616. { .div = 0 },
  2617. };
  2618. static const struct clksel pclkx2_emu_clksel[] = {
  2619. { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
  2620. { .parent = NULL },
  2621. };
  2622. static struct clk pclkx2_fck = {
  2623. .name = "pclkx2_fck",
  2624. .ops = &clkops_null,
  2625. .init = &omap2_init_clksel_parent,
  2626. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2627. .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
  2628. .clksel = pclkx2_emu_clksel,
  2629. .clkdm_name = "emu_clkdm",
  2630. .recalc = &omap2_clksel_recalc,
  2631. };
  2632. static const struct clksel atclk_emu_clksel[] = {
  2633. { .parent = &emu_src_ck, .rates = div2_rates },
  2634. { .parent = NULL },
  2635. };
  2636. static struct clk atclk_fck = {
  2637. .name = "atclk_fck",
  2638. .ops = &clkops_null,
  2639. .init = &omap2_init_clksel_parent,
  2640. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2641. .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
  2642. .clksel = atclk_emu_clksel,
  2643. .clkdm_name = "emu_clkdm",
  2644. .recalc = &omap2_clksel_recalc,
  2645. };
  2646. static struct clk traceclk_src_fck = {
  2647. .name = "traceclk_src_fck",
  2648. .ops = &clkops_null,
  2649. .init = &omap2_init_clksel_parent,
  2650. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2651. .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
  2652. .clksel = emu_src_clksel,
  2653. .clkdm_name = "emu_clkdm",
  2654. .recalc = &omap2_clksel_recalc,
  2655. };
  2656. static const struct clksel_rate traceclk_rates[] = {
  2657. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2658. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2659. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2660. { .div = 0 },
  2661. };
  2662. static const struct clksel traceclk_clksel[] = {
  2663. { .parent = &traceclk_src_fck, .rates = traceclk_rates },
  2664. { .parent = NULL },
  2665. };
  2666. static struct clk traceclk_fck = {
  2667. .name = "traceclk_fck",
  2668. .ops = &clkops_null,
  2669. .init = &omap2_init_clksel_parent,
  2670. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2671. .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
  2672. .clksel = traceclk_clksel,
  2673. .clkdm_name = "emu_clkdm",
  2674. .recalc = &omap2_clksel_recalc,
  2675. };
  2676. /* SR clocks */
  2677. /* SmartReflex fclk (VDD1) */
  2678. static struct clk sr1_fck = {
  2679. .name = "sr1_fck",
  2680. .ops = &clkops_omap2_dflt_wait,
  2681. .parent = &sys_ck,
  2682. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2683. .enable_bit = OMAP3430_EN_SR1_SHIFT,
  2684. .recalc = &followparent_recalc,
  2685. };
  2686. /* SmartReflex fclk (VDD2) */
  2687. static struct clk sr2_fck = {
  2688. .name = "sr2_fck",
  2689. .ops = &clkops_omap2_dflt_wait,
  2690. .parent = &sys_ck,
  2691. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2692. .enable_bit = OMAP3430_EN_SR2_SHIFT,
  2693. .recalc = &followparent_recalc,
  2694. };
  2695. static struct clk sr_l4_ick = {
  2696. .name = "sr_l4_ick",
  2697. .ops = &clkops_null, /* RMK: missing? */
  2698. .parent = &l4_ick,
  2699. .clkdm_name = "core_l4_clkdm",
  2700. .recalc = &followparent_recalc,
  2701. };
  2702. /* SECURE_32K_FCK clocks */
  2703. static struct clk gpt12_fck = {
  2704. .name = "gpt12_fck",
  2705. .ops = &clkops_null,
  2706. .parent = &secure_32k_fck,
  2707. .recalc = &followparent_recalc,
  2708. };
  2709. static struct clk wdt1_fck = {
  2710. .name = "wdt1_fck",
  2711. .ops = &clkops_null,
  2712. .parent = &secure_32k_fck,
  2713. .recalc = &followparent_recalc,
  2714. };
  2715. /* Clocks for AM35XX */
  2716. static struct clk ipss_ick = {
  2717. .name = "ipss_ick",
  2718. .ops = &clkops_am35xx_ipss_wait,
  2719. .parent = &core_l3_ick,
  2720. .clkdm_name = "core_l3_clkdm",
  2721. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2722. .enable_bit = AM35XX_EN_IPSS_SHIFT,
  2723. .recalc = &followparent_recalc,
  2724. };
  2725. static struct clk emac_ick = {
  2726. .name = "emac_ick",
  2727. .ops = &clkops_am35xx_ipss_module_wait,
  2728. .parent = &ipss_ick,
  2729. .clkdm_name = "core_l3_clkdm",
  2730. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2731. .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT,
  2732. .recalc = &followparent_recalc,
  2733. };
  2734. static struct clk rmii_ck = {
  2735. .name = "rmii_ck",
  2736. .ops = &clkops_null,
  2737. .rate = 50000000,
  2738. };
  2739. static struct clk emac_fck = {
  2740. .name = "emac_fck",
  2741. .ops = &clkops_omap2_dflt,
  2742. .parent = &rmii_ck,
  2743. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2744. .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT,
  2745. .recalc = &followparent_recalc,
  2746. };
  2747. static struct clk hsotgusb_ick_am35xx = {
  2748. .name = "hsotgusb_ick",
  2749. .ops = &clkops_am35xx_ipss_module_wait,
  2750. .parent = &ipss_ick,
  2751. .clkdm_name = "core_l3_clkdm",
  2752. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2753. .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT,
  2754. .recalc = &followparent_recalc,
  2755. };
  2756. static struct clk hsotgusb_fck_am35xx = {
  2757. .name = "hsotgusb_fck",
  2758. .ops = &clkops_omap2_dflt,
  2759. .parent = &sys_ck,
  2760. .clkdm_name = "core_l3_clkdm",
  2761. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2762. .enable_bit = AM35XX_USBOTG_FCLK_SHIFT,
  2763. .recalc = &followparent_recalc,
  2764. };
  2765. static struct clk hecc_ck = {
  2766. .name = "hecc_ck",
  2767. .ops = &clkops_am35xx_ipss_module_wait,
  2768. .parent = &sys_ck,
  2769. .clkdm_name = "core_l3_clkdm",
  2770. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2771. .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT,
  2772. .recalc = &followparent_recalc,
  2773. };
  2774. static struct clk vpfe_ick = {
  2775. .name = "vpfe_ick",
  2776. .ops = &clkops_am35xx_ipss_module_wait,
  2777. .parent = &ipss_ick,
  2778. .clkdm_name = "core_l3_clkdm",
  2779. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2780. .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT,
  2781. .recalc = &followparent_recalc,
  2782. };
  2783. static struct clk pclk_ck = {
  2784. .name = "pclk_ck",
  2785. .ops = &clkops_null,
  2786. .rate = 27000000,
  2787. };
  2788. static struct clk vpfe_fck = {
  2789. .name = "vpfe_fck",
  2790. .ops = &clkops_omap2_dflt,
  2791. .parent = &pclk_ck,
  2792. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2793. .enable_bit = AM35XX_VPFE_FCLK_SHIFT,
  2794. .recalc = &followparent_recalc,
  2795. };
  2796. /*
  2797. * The UART1/2 functional clock acts as the functional
  2798. * clock for UART4. No separate fclk control available.
  2799. */
  2800. static struct clk uart4_ick_am35xx = {
  2801. .name = "uart4_ick",
  2802. .ops = &clkops_omap2_dflt_wait,
  2803. .parent = &core_l4_ick,
  2804. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2805. .enable_bit = AM35XX_EN_UART4_SHIFT,
  2806. .clkdm_name = "core_l4_clkdm",
  2807. .recalc = &followparent_recalc,
  2808. };
  2809. /*
  2810. * clkdev
  2811. */
  2812. /* XXX At some point we should rename this file to clock3xxx_data.c */
  2813. static struct omap_clk omap3xxx_clks[] = {
  2814. CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
  2815. CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
  2816. CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
  2817. CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2 | CK_AM35XX),
  2818. CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_3XXX),
  2819. CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_3XXX),
  2820. CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
  2821. CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
  2822. CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
  2823. CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
  2824. CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
  2825. CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
  2826. CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
  2827. CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
  2828. CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
  2829. CLK(NULL, "dpll2_ck", &dpll2_ck, CK_343X),
  2830. CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_343X),
  2831. CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
  2832. CLK(NULL, "core_ck", &core_ck, CK_3XXX),
  2833. CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
  2834. CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
  2835. CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
  2836. CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
  2837. CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
  2838. CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
  2839. CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
  2840. CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
  2841. CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
  2842. CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
  2843. CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
  2844. CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
  2845. CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
  2846. CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
  2847. CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
  2848. CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
  2849. CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
  2850. CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
  2851. CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
  2852. CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
  2853. CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
  2854. CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
  2855. CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
  2856. CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
  2857. CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
  2858. CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
  2859. CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2 | CK_AM35XX),
  2860. CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2 | CK_AM35XX),
  2861. CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
  2862. CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
  2863. CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
  2864. CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
  2865. CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
  2866. CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
  2867. CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
  2868. CLK(NULL, "dpll2_fck", &dpll2_fck, CK_343X),
  2869. CLK(NULL, "iva2_ck", &iva2_ck, CK_343X),
  2870. CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
  2871. CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
  2872. CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
  2873. CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
  2874. CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
  2875. CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
  2876. CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
  2877. CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
  2878. CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2 | CK_3517),
  2879. CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2 | CK_3517),
  2880. CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
  2881. CLK(NULL, "modem_fck", &modem_fck, CK_343X),
  2882. CLK(NULL, "sad2d_ick", &sad2d_ick, CK_343X),
  2883. CLK(NULL, "mad2d_ick", &mad2d_ick, CK_343X),
  2884. CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
  2885. CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
  2886. CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2 | CK_AM35XX),
  2887. CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2 | CK_AM35XX),
  2888. CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2 | CK_AM35XX),
  2889. CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
  2890. CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2 | CK_AM35XX),
  2891. CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_3XXX),
  2892. CLK(NULL, "mspro_fck", &mspro_fck, CK_343X),
  2893. CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_3XXX),
  2894. CLK("i2c_omap.3", "fck", &i2c3_fck, CK_3XXX),
  2895. CLK("i2c_omap.2", "fck", &i2c2_fck, CK_3XXX),
  2896. CLK("i2c_omap.1", "fck", &i2c1_fck, CK_3XXX),
  2897. CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_3XXX),
  2898. CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_3XXX),
  2899. CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
  2900. CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_3XXX),
  2901. CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_3XXX),
  2902. CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_3XXX),
  2903. CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_3XXX),
  2904. CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
  2905. CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
  2906. CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
  2907. CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
  2908. CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
  2909. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
  2910. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2),
  2911. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
  2912. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2),
  2913. CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
  2914. CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
  2915. CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2),
  2916. CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
  2917. CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
  2918. CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X),
  2919. CLK(NULL, "pka_ick", &pka_ick, CK_343X),
  2920. CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
  2921. CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2 | CK_AM35XX),
  2922. CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2 | CK_AM35XX),
  2923. CLK(NULL, "icr_ick", &icr_ick, CK_343X),
  2924. CLK(NULL, "aes2_ick", &aes2_ick, CK_343X),
  2925. CLK("omap-sham", "ick", &sha12_ick, CK_343X),
  2926. CLK(NULL, "des2_ick", &des2_ick, CK_343X),
  2927. CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_3XXX),
  2928. CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_3XXX),
  2929. CLK(NULL, "mspro_ick", &mspro_ick, CK_343X),
  2930. CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
  2931. CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
  2932. CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
  2933. CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
  2934. CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
  2935. CLK("i2c_omap.3", "ick", &i2c3_ick, CK_3XXX),
  2936. CLK("i2c_omap.2", "ick", &i2c2_ick, CK_3XXX),
  2937. CLK("i2c_omap.1", "ick", &i2c1_ick, CK_3XXX),
  2938. CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
  2939. CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
  2940. CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
  2941. CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
  2942. CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
  2943. CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
  2944. CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
  2945. CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X),
  2946. CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
  2947. CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X),
  2948. CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
  2949. CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2),
  2950. CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
  2951. CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_343X),
  2952. CLK(NULL, "aes1_ick", &aes1_ick, CK_343X),
  2953. CLK("omap_rng", "ick", &rng_ick, CK_343X),
  2954. CLK(NULL, "sha11_ick", &sha11_ick, CK_343X),
  2955. CLK(NULL, "des1_ick", &des1_ick, CK_343X),
  2956. CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
  2957. CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2 | CK_AM35XX),
  2958. CLK("omapdss", "tv_fck", &dss_tv_fck, CK_3XXX),
  2959. CLK("omapdss", "video_fck", &dss_96m_fck, CK_3XXX),
  2960. CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_3XXX),
  2961. CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
  2962. CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2 | CK_AM35XX),
  2963. CLK(NULL, "cam_mclk", &cam_mclk, CK_343X),
  2964. CLK(NULL, "cam_ick", &cam_ick, CK_343X),
  2965. CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X),
  2966. CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2 | CK_AM35XX),
  2967. CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2 | CK_AM35XX),
  2968. CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2 | CK_AM35XX),
  2969. CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2),
  2970. CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
  2971. CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
  2972. CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
  2973. CLK("omap_wdt", "fck", &wdt2_fck, CK_3XXX),
  2974. CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_343X),
  2975. CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2),
  2976. CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
  2977. CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
  2978. CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
  2979. CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
  2980. CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
  2981. CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
  2982. CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
  2983. CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
  2984. CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
  2985. CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
  2986. CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
  2987. CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
  2988. CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
  2989. CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
  2990. CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
  2991. CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
  2992. CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
  2993. CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
  2994. CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
  2995. CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
  2996. CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
  2997. CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
  2998. CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
  2999. CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
  3000. CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
  3001. CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
  3002. CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
  3003. CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
  3004. CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
  3005. CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
  3006. CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
  3007. CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
  3008. CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
  3009. CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
  3010. CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
  3011. CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
  3012. CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
  3013. CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
  3014. CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
  3015. CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
  3016. CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
  3017. CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
  3018. CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
  3019. CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_3XXX),
  3020. CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_3XXX),
  3021. CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_3XXX),
  3022. CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
  3023. CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
  3024. CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
  3025. CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
  3026. CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
  3027. CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
  3028. CLK(NULL, "sr1_fck", &sr1_fck, CK_343X),
  3029. CLK(NULL, "sr2_fck", &sr2_fck, CK_343X),
  3030. CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_343X),
  3031. CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
  3032. CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
  3033. CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
  3034. CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
  3035. CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
  3036. CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
  3037. CLK("davinci_emac", "emac_clk", &emac_ick, CK_AM35XX),
  3038. CLK("davinci_emac", "phy_clk", &emac_fck, CK_AM35XX),
  3039. CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
  3040. CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
  3041. CLK("musb_hdrc", "ick", &hsotgusb_ick_am35xx, CK_AM35XX),
  3042. CLK("musb_hdrc", "fck", &hsotgusb_fck_am35xx, CK_AM35XX),
  3043. CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
  3044. CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
  3045. };
  3046. int __init omap3xxx_clk_init(void)
  3047. {
  3048. struct omap_clk *c;
  3049. u32 cpu_clkflg = CK_3XXX;
  3050. if (cpu_is_omap34xx()) {
  3051. cpu_mask = RATE_IN_3XXX;
  3052. cpu_clkflg |= CK_343X;
  3053. /*
  3054. * Update this if there are further clock changes between ES2
  3055. * and production parts
  3056. */
  3057. if (omap_rev() == OMAP3430_REV_ES1_0) {
  3058. /* No 3430ES1-only rates exist, so no RATE_IN_3430ES1 */
  3059. cpu_clkflg |= CK_3430ES1;
  3060. } else {
  3061. cpu_mask |= RATE_IN_3430ES2PLUS;
  3062. cpu_clkflg |= CK_3430ES2;
  3063. }
  3064. } else if (cpu_is_omap3517()) {
  3065. cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS;
  3066. cpu_clkflg |= CK_3517;
  3067. } else if (cpu_is_omap3505()) {
  3068. cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS;
  3069. cpu_clkflg |= CK_3505;
  3070. }
  3071. if (omap3_has_192mhz_clk())
  3072. omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
  3073. if (cpu_is_omap3630()) {
  3074. cpu_mask |= RATE_IN_36XX;
  3075. cpu_clkflg |= CK_36XX;
  3076. /*
  3077. * XXX This type of dynamic rewriting of the clock tree is
  3078. * deprecated and should be revised soon.
  3079. *
  3080. * For 3630: override clkops_omap2_dflt_wait for the
  3081. * clocks affected from PWRDN reset Limitation
  3082. */
  3083. dpll3_m3x2_ck.ops =
  3084. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3085. dpll4_m2x2_ck.ops =
  3086. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3087. dpll4_m3x2_ck.ops =
  3088. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3089. dpll4_m4x2_ck.ops =
  3090. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3091. dpll4_m5x2_ck.ops =
  3092. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3093. dpll4_m6x2_ck.ops =
  3094. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3095. }
  3096. /*
  3097. * XXX This type of dynamic rewriting of the clock tree is
  3098. * deprecated and should be revised soon.
  3099. */
  3100. if (cpu_is_omap3630())
  3101. dpll4_dd = dpll4_dd_3630;
  3102. else
  3103. dpll4_dd = dpll4_dd_34xx;
  3104. clk_init(&omap2_clk_functions);
  3105. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3106. c++)
  3107. clk_preinit(c->lk.clk);
  3108. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3109. c++)
  3110. if (c->cpu & cpu_clkflg) {
  3111. clkdev_add(&c->lk);
  3112. clk_register(c->lk.clk);
  3113. omap2_init_clk_clkdm(c->lk.clk);
  3114. }
  3115. recalculate_root_clocks();
  3116. printk(KERN_INFO "Clocking rate (Crystal/Core/MPU): "
  3117. "%ld.%01ld/%ld/%ld MHz\n",
  3118. (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
  3119. (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
  3120. /*
  3121. * Only enable those clocks we will need, let the drivers
  3122. * enable other clocks as necessary
  3123. */
  3124. clk_enable_init_clocks();
  3125. /*
  3126. * Lock DPLL5 and put it in autoidle.
  3127. */
  3128. if (omap_rev() >= OMAP3430_REV_ES2_0)
  3129. omap3_clk_lock_dpll5();
  3130. /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
  3131. sdrc_ick_p = clk_get(NULL, "sdrc_ick");
  3132. arm_fck_p = clk_get(NULL, "arm_fck");
  3133. return 0;
  3134. }