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

https://github.com/AICP/kernel_asus_grouper
C | 3578 lines | 2994 code | 380 blank | 204 comment | 21 complexity | 4d7954d79a97ece3ac12b7aa9bb80f42 MD5 | raw file
Possible License(s): GPL-2.0
  1. /*
  2. * OMAP3 clock data
  3. *
  4. * Copyright (C) 2007-2010 Texas Instruments, Inc.
  5. * Copyright (C) 2007-2011 Nokia Corporation
  6. *
  7. * Written by Paul Walmsley
  8. * With many device clock fixes by Kevin Hilman and Jouni Högander
  9. * DPLL bypass clock support added by Roman Tereshonkov
  10. *
  11. */
  12. /*
  13. * Virtual clocks are introduced as convenient tools.
  14. * They are sources for other clocks and not supposed
  15. * to be requested from drivers directly.
  16. */
  17. #include <linux/kernel.h>
  18. #include <linux/clk.h>
  19. #include <linux/list.h>
  20. #include <plat/clkdev_omap.h>
  21. #include "clock.h"
  22. #include "clock3xxx.h"
  23. #include "clock34xx.h"
  24. #include "clock36xx.h"
  25. #include "clock3517.h"
  26. #include "cm2xxx_3xxx.h"
  27. #include "cm-regbits-34xx.h"
  28. #include "prm2xxx_3xxx.h"
  29. #include "prm-regbits-34xx.h"
  30. #include "control.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_36XX },
  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. };
  256. static struct clk dpll1_ck = {
  257. .name = "dpll1_ck",
  258. .ops = &clkops_omap3_noncore_dpll_ops,
  259. .parent = &sys_ck,
  260. .dpll_data = &dpll1_dd,
  261. .round_rate = &omap2_dpll_round_rate,
  262. .set_rate = &omap3_noncore_dpll_set_rate,
  263. .clkdm_name = "dpll1_clkdm",
  264. .recalc = &omap3_dpll_recalc,
  265. };
  266. /*
  267. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  268. * DPLL isn't bypassed.
  269. */
  270. static struct clk dpll1_x2_ck = {
  271. .name = "dpll1_x2_ck",
  272. .ops = &clkops_null,
  273. .parent = &dpll1_ck,
  274. .clkdm_name = "dpll1_clkdm",
  275. .recalc = &omap3_clkoutx2_recalc,
  276. };
  277. /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
  278. static const struct clksel div16_dpll1_x2m2_clksel[] = {
  279. { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
  280. { .parent = NULL }
  281. };
  282. /*
  283. * Does not exist in the TRM - needed to separate the M2 divider from
  284. * bypass selection in mpu_ck
  285. */
  286. static struct clk dpll1_x2m2_ck = {
  287. .name = "dpll1_x2m2_ck",
  288. .ops = &clkops_null,
  289. .parent = &dpll1_x2_ck,
  290. .init = &omap2_init_clksel_parent,
  291. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
  292. .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
  293. .clksel = div16_dpll1_x2m2_clksel,
  294. .clkdm_name = "dpll1_clkdm",
  295. .recalc = &omap2_clksel_recalc,
  296. };
  297. /* DPLL2 */
  298. /* IVA2 clock source */
  299. /* Type: DPLL */
  300. static struct dpll_data dpll2_dd = {
  301. .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  302. .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
  303. .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
  304. .clk_bypass = &dpll2_fck,
  305. .clk_ref = &sys_ck,
  306. .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
  307. .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
  308. .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
  309. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
  310. (1 << DPLL_LOW_POWER_BYPASS),
  311. .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
  312. .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
  313. .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
  314. .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  315. .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
  316. .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
  317. .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
  318. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  319. .min_divider = 1,
  320. .max_divider = OMAP3_MAX_DPLL_DIV,
  321. };
  322. static struct clk dpll2_ck = {
  323. .name = "dpll2_ck",
  324. .ops = &clkops_omap3_noncore_dpll_ops,
  325. .parent = &sys_ck,
  326. .dpll_data = &dpll2_dd,
  327. .round_rate = &omap2_dpll_round_rate,
  328. .set_rate = &omap3_noncore_dpll_set_rate,
  329. .clkdm_name = "dpll2_clkdm",
  330. .recalc = &omap3_dpll_recalc,
  331. };
  332. static const struct clksel div16_dpll2_m2x2_clksel[] = {
  333. { .parent = &dpll2_ck, .rates = div16_dpll_rates },
  334. { .parent = NULL }
  335. };
  336. /*
  337. * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
  338. * or CLKOUTX2. CLKOUT seems most plausible.
  339. */
  340. static struct clk dpll2_m2_ck = {
  341. .name = "dpll2_m2_ck",
  342. .ops = &clkops_null,
  343. .parent = &dpll2_ck,
  344. .init = &omap2_init_clksel_parent,
  345. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  346. OMAP3430_CM_CLKSEL2_PLL),
  347. .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
  348. .clksel = div16_dpll2_m2x2_clksel,
  349. .clkdm_name = "dpll2_clkdm",
  350. .recalc = &omap2_clksel_recalc,
  351. };
  352. /*
  353. * DPLL3
  354. * Source clock for all interfaces and for some device fclks
  355. * REVISIT: Also supports fast relock bypass - not included below
  356. */
  357. static struct dpll_data dpll3_dd = {
  358. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  359. .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
  360. .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
  361. .clk_bypass = &sys_ck,
  362. .clk_ref = &sys_ck,
  363. .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
  364. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  365. .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
  366. .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
  367. .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
  368. .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
  369. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  370. .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
  371. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  372. .idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
  373. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  374. .min_divider = 1,
  375. .max_divider = OMAP3_MAX_DPLL_DIV,
  376. };
  377. static struct clk dpll3_ck = {
  378. .name = "dpll3_ck",
  379. .ops = &clkops_omap3_core_dpll_ops,
  380. .parent = &sys_ck,
  381. .dpll_data = &dpll3_dd,
  382. .round_rate = &omap2_dpll_round_rate,
  383. .clkdm_name = "dpll3_clkdm",
  384. .recalc = &omap3_dpll_recalc,
  385. };
  386. /*
  387. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  388. * DPLL isn't bypassed
  389. */
  390. static struct clk dpll3_x2_ck = {
  391. .name = "dpll3_x2_ck",
  392. .ops = &clkops_null,
  393. .parent = &dpll3_ck,
  394. .clkdm_name = "dpll3_clkdm",
  395. .recalc = &omap3_clkoutx2_recalc,
  396. };
  397. static const struct clksel_rate div31_dpll3_rates[] = {
  398. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  399. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  400. { .div = 3, .val = 3, .flags = RATE_IN_3430ES2PLUS_36XX },
  401. { .div = 4, .val = 4, .flags = RATE_IN_3430ES2PLUS_36XX },
  402. { .div = 5, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX },
  403. { .div = 6, .val = 6, .flags = RATE_IN_3430ES2PLUS_36XX },
  404. { .div = 7, .val = 7, .flags = RATE_IN_3430ES2PLUS_36XX },
  405. { .div = 8, .val = 8, .flags = RATE_IN_3430ES2PLUS_36XX },
  406. { .div = 9, .val = 9, .flags = RATE_IN_3430ES2PLUS_36XX },
  407. { .div = 10, .val = 10, .flags = RATE_IN_3430ES2PLUS_36XX },
  408. { .div = 11, .val = 11, .flags = RATE_IN_3430ES2PLUS_36XX },
  409. { .div = 12, .val = 12, .flags = RATE_IN_3430ES2PLUS_36XX },
  410. { .div = 13, .val = 13, .flags = RATE_IN_3430ES2PLUS_36XX },
  411. { .div = 14, .val = 14, .flags = RATE_IN_3430ES2PLUS_36XX },
  412. { .div = 15, .val = 15, .flags = RATE_IN_3430ES2PLUS_36XX },
  413. { .div = 16, .val = 16, .flags = RATE_IN_3430ES2PLUS_36XX },
  414. { .div = 17, .val = 17, .flags = RATE_IN_3430ES2PLUS_36XX },
  415. { .div = 18, .val = 18, .flags = RATE_IN_3430ES2PLUS_36XX },
  416. { .div = 19, .val = 19, .flags = RATE_IN_3430ES2PLUS_36XX },
  417. { .div = 20, .val = 20, .flags = RATE_IN_3430ES2PLUS_36XX },
  418. { .div = 21, .val = 21, .flags = RATE_IN_3430ES2PLUS_36XX },
  419. { .div = 22, .val = 22, .flags = RATE_IN_3430ES2PLUS_36XX },
  420. { .div = 23, .val = 23, .flags = RATE_IN_3430ES2PLUS_36XX },
  421. { .div = 24, .val = 24, .flags = RATE_IN_3430ES2PLUS_36XX },
  422. { .div = 25, .val = 25, .flags = RATE_IN_3430ES2PLUS_36XX },
  423. { .div = 26, .val = 26, .flags = RATE_IN_3430ES2PLUS_36XX },
  424. { .div = 27, .val = 27, .flags = RATE_IN_3430ES2PLUS_36XX },
  425. { .div = 28, .val = 28, .flags = RATE_IN_3430ES2PLUS_36XX },
  426. { .div = 29, .val = 29, .flags = RATE_IN_3430ES2PLUS_36XX },
  427. { .div = 30, .val = 30, .flags = RATE_IN_3430ES2PLUS_36XX },
  428. { .div = 31, .val = 31, .flags = RATE_IN_3430ES2PLUS_36XX },
  429. { .div = 0 },
  430. };
  431. static const struct clksel div31_dpll3m2_clksel[] = {
  432. { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
  433. { .parent = NULL }
  434. };
  435. /* DPLL3 output M2 - primary control point for CORE speed */
  436. static struct clk dpll3_m2_ck = {
  437. .name = "dpll3_m2_ck",
  438. .ops = &clkops_null,
  439. .parent = &dpll3_ck,
  440. .init = &omap2_init_clksel_parent,
  441. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  442. .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
  443. .clksel = div31_dpll3m2_clksel,
  444. .clkdm_name = "dpll3_clkdm",
  445. .round_rate = &omap2_clksel_round_rate,
  446. .set_rate = &omap3_core_dpll_m2_set_rate,
  447. .recalc = &omap2_clksel_recalc,
  448. };
  449. static struct clk core_ck = {
  450. .name = "core_ck",
  451. .ops = &clkops_null,
  452. .parent = &dpll3_m2_ck,
  453. .recalc = &followparent_recalc,
  454. };
  455. static struct clk dpll3_m2x2_ck = {
  456. .name = "dpll3_m2x2_ck",
  457. .ops = &clkops_null,
  458. .parent = &dpll3_m2_ck,
  459. .clkdm_name = "dpll3_clkdm",
  460. .recalc = &omap3_clkoutx2_recalc,
  461. };
  462. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  463. static const struct clksel div16_dpll3_clksel[] = {
  464. { .parent = &dpll3_ck, .rates = div16_dpll_rates },
  465. { .parent = NULL }
  466. };
  467. /* This virtual clock is the source for dpll3_m3x2_ck */
  468. static struct clk dpll3_m3_ck = {
  469. .name = "dpll3_m3_ck",
  470. .ops = &clkops_null,
  471. .parent = &dpll3_ck,
  472. .init = &omap2_init_clksel_parent,
  473. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  474. .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
  475. .clksel = div16_dpll3_clksel,
  476. .clkdm_name = "dpll3_clkdm",
  477. .recalc = &omap2_clksel_recalc,
  478. };
  479. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  480. static struct clk dpll3_m3x2_ck = {
  481. .name = "dpll3_m3x2_ck",
  482. .ops = &clkops_omap2_dflt_wait,
  483. .parent = &dpll3_m3_ck,
  484. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  485. .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
  486. .flags = INVERT_ENABLE,
  487. .clkdm_name = "dpll3_clkdm",
  488. .recalc = &omap3_clkoutx2_recalc,
  489. };
  490. static struct clk emu_core_alwon_ck = {
  491. .name = "emu_core_alwon_ck",
  492. .ops = &clkops_null,
  493. .parent = &dpll3_m3x2_ck,
  494. .clkdm_name = "dpll3_clkdm",
  495. .recalc = &followparent_recalc,
  496. };
  497. /* DPLL4 */
  498. /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
  499. /* Type: DPLL */
  500. static struct dpll_data dpll4_dd;
  501. static struct dpll_data dpll4_dd_34xx __initdata = {
  502. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  503. .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
  504. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  505. .clk_bypass = &sys_ck,
  506. .clk_ref = &sys_ck,
  507. .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
  508. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  509. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  510. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  511. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  512. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  513. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  514. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  515. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  516. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  517. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  518. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  519. .min_divider = 1,
  520. .max_divider = OMAP3_MAX_DPLL_DIV,
  521. };
  522. static struct dpll_data dpll4_dd_3630 __initdata = {
  523. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
  524. .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK,
  525. .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
  526. .clk_bypass = &sys_ck,
  527. .clk_ref = &sys_ck,
  528. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  529. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  530. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  531. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  532. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  533. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  534. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  535. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  536. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  537. .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  538. .dco_mask = OMAP3630_PERIPH_DPLL_DCO_SEL_MASK,
  539. .sddiv_mask = OMAP3630_PERIPH_DPLL_SD_DIV_MASK,
  540. .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT,
  541. .min_divider = 1,
  542. .max_divider = OMAP3_MAX_DPLL_DIV,
  543. .flags = DPLL_J_TYPE
  544. };
  545. static struct clk dpll4_ck = {
  546. .name = "dpll4_ck",
  547. .ops = &clkops_omap3_noncore_dpll_ops,
  548. .parent = &sys_ck,
  549. .dpll_data = &dpll4_dd,
  550. .round_rate = &omap2_dpll_round_rate,
  551. .set_rate = &omap3_dpll4_set_rate,
  552. .clkdm_name = "dpll4_clkdm",
  553. .recalc = &omap3_dpll_recalc,
  554. };
  555. /*
  556. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  557. * DPLL isn't bypassed --
  558. * XXX does this serve any downstream clocks?
  559. */
  560. static struct clk dpll4_x2_ck = {
  561. .name = "dpll4_x2_ck",
  562. .ops = &clkops_null,
  563. .parent = &dpll4_ck,
  564. .clkdm_name = "dpll4_clkdm",
  565. .recalc = &omap3_clkoutx2_recalc,
  566. };
  567. static const struct clksel dpll4_clksel[] = {
  568. { .parent = &dpll4_ck, .rates = dpll4_rates },
  569. { .parent = NULL }
  570. };
  571. /* This virtual clock is the source for dpll4_m2x2_ck */
  572. static struct clk dpll4_m2_ck = {
  573. .name = "dpll4_m2_ck",
  574. .ops = &clkops_null,
  575. .parent = &dpll4_ck,
  576. .init = &omap2_init_clksel_parent,
  577. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  578. .clksel_mask = OMAP3630_DIV_96M_MASK,
  579. .clksel = dpll4_clksel,
  580. .clkdm_name = "dpll4_clkdm",
  581. .recalc = &omap2_clksel_recalc,
  582. };
  583. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  584. static struct clk dpll4_m2x2_ck = {
  585. .name = "dpll4_m2x2_ck",
  586. .ops = &clkops_omap2_dflt_wait,
  587. .parent = &dpll4_m2_ck,
  588. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  589. .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
  590. .flags = INVERT_ENABLE,
  591. .clkdm_name = "dpll4_clkdm",
  592. .recalc = &omap3_clkoutx2_recalc,
  593. };
  594. /*
  595. * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
  596. * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
  597. * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
  598. * CM_96K_(F)CLK.
  599. */
  600. /* Adding 192MHz Clock node needed by SGX */
  601. static struct clk omap_192m_alwon_fck = {
  602. .name = "omap_192m_alwon_fck",
  603. .ops = &clkops_null,
  604. .parent = &dpll4_m2x2_ck,
  605. .recalc = &followparent_recalc,
  606. };
  607. static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
  608. { .div = 1, .val = 1, .flags = RATE_IN_36XX },
  609. { .div = 2, .val = 2, .flags = RATE_IN_36XX },
  610. { .div = 0 }
  611. };
  612. static const struct clksel omap_96m_alwon_fck_clksel[] = {
  613. { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates },
  614. { .parent = NULL }
  615. };
  616. static const struct clksel_rate omap_96m_dpll_rates[] = {
  617. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  618. { .div = 0 }
  619. };
  620. static const struct clksel_rate omap_96m_sys_rates[] = {
  621. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  622. { .div = 0 }
  623. };
  624. static struct clk omap_96m_alwon_fck = {
  625. .name = "omap_96m_alwon_fck",
  626. .ops = &clkops_null,
  627. .parent = &dpll4_m2x2_ck,
  628. .recalc = &followparent_recalc,
  629. };
  630. static struct clk omap_96m_alwon_fck_3630 = {
  631. .name = "omap_96m_alwon_fck",
  632. .parent = &omap_192m_alwon_fck,
  633. .init = &omap2_init_clksel_parent,
  634. .ops = &clkops_null,
  635. .recalc = &omap2_clksel_recalc,
  636. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  637. .clksel_mask = OMAP3630_CLKSEL_96M_MASK,
  638. .clksel = omap_96m_alwon_fck_clksel
  639. };
  640. static struct clk cm_96m_fck = {
  641. .name = "cm_96m_fck",
  642. .ops = &clkops_null,
  643. .parent = &omap_96m_alwon_fck,
  644. .recalc = &followparent_recalc,
  645. };
  646. static const struct clksel omap_96m_fck_clksel[] = {
  647. { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
  648. { .parent = &sys_ck, .rates = omap_96m_sys_rates },
  649. { .parent = NULL }
  650. };
  651. static struct clk omap_96m_fck = {
  652. .name = "omap_96m_fck",
  653. .ops = &clkops_null,
  654. .parent = &sys_ck,
  655. .init = &omap2_init_clksel_parent,
  656. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  657. .clksel_mask = OMAP3430_SOURCE_96M_MASK,
  658. .clksel = omap_96m_fck_clksel,
  659. .recalc = &omap2_clksel_recalc,
  660. };
  661. /* This virtual clock is the source for dpll4_m3x2_ck */
  662. static struct clk dpll4_m3_ck = {
  663. .name = "dpll4_m3_ck",
  664. .ops = &clkops_null,
  665. .parent = &dpll4_ck,
  666. .init = &omap2_init_clksel_parent,
  667. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  668. .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
  669. .clksel = dpll4_clksel,
  670. .clkdm_name = "dpll4_clkdm",
  671. .recalc = &omap2_clksel_recalc,
  672. };
  673. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  674. static struct clk dpll4_m3x2_ck = {
  675. .name = "dpll4_m3x2_ck",
  676. .ops = &clkops_omap2_dflt_wait,
  677. .parent = &dpll4_m3_ck,
  678. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  679. .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
  680. .flags = INVERT_ENABLE,
  681. .clkdm_name = "dpll4_clkdm",
  682. .recalc = &omap3_clkoutx2_recalc,
  683. };
  684. static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
  685. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  686. { .div = 0 }
  687. };
  688. static const struct clksel_rate omap_54m_alt_rates[] = {
  689. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  690. { .div = 0 }
  691. };
  692. static const struct clksel omap_54m_clksel[] = {
  693. { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
  694. { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
  695. { .parent = NULL }
  696. };
  697. static struct clk omap_54m_fck = {
  698. .name = "omap_54m_fck",
  699. .ops = &clkops_null,
  700. .init = &omap2_init_clksel_parent,
  701. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  702. .clksel_mask = OMAP3430_SOURCE_54M_MASK,
  703. .clksel = omap_54m_clksel,
  704. .recalc = &omap2_clksel_recalc,
  705. };
  706. static const struct clksel_rate omap_48m_cm96m_rates[] = {
  707. { .div = 2, .val = 0, .flags = RATE_IN_3XXX },
  708. { .div = 0 }
  709. };
  710. static const struct clksel_rate omap_48m_alt_rates[] = {
  711. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  712. { .div = 0 }
  713. };
  714. static const struct clksel omap_48m_clksel[] = {
  715. { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
  716. { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
  717. { .parent = NULL }
  718. };
  719. static struct clk omap_48m_fck = {
  720. .name = "omap_48m_fck",
  721. .ops = &clkops_null,
  722. .init = &omap2_init_clksel_parent,
  723. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  724. .clksel_mask = OMAP3430_SOURCE_48M_MASK,
  725. .clksel = omap_48m_clksel,
  726. .recalc = &omap2_clksel_recalc,
  727. };
  728. static struct clk omap_12m_fck = {
  729. .name = "omap_12m_fck",
  730. .ops = &clkops_null,
  731. .parent = &omap_48m_fck,
  732. .fixed_div = 4,
  733. .recalc = &omap_fixed_divisor_recalc,
  734. };
  735. /* This virtual clock is the source for dpll4_m4x2_ck */
  736. static struct clk dpll4_m4_ck = {
  737. .name = "dpll4_m4_ck",
  738. .ops = &clkops_null,
  739. .parent = &dpll4_ck,
  740. .init = &omap2_init_clksel_parent,
  741. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  742. .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
  743. .clksel = dpll4_clksel,
  744. .clkdm_name = "dpll4_clkdm",
  745. .recalc = &omap2_clksel_recalc,
  746. .set_rate = &omap2_clksel_set_rate,
  747. .round_rate = &omap2_clksel_round_rate,
  748. };
  749. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  750. static struct clk dpll4_m4x2_ck = {
  751. .name = "dpll4_m4x2_ck",
  752. .ops = &clkops_omap2_dflt_wait,
  753. .parent = &dpll4_m4_ck,
  754. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  755. .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT,
  756. .flags = INVERT_ENABLE,
  757. .clkdm_name = "dpll4_clkdm",
  758. .recalc = &omap3_clkoutx2_recalc,
  759. };
  760. /* This virtual clock is the source for dpll4_m5x2_ck */
  761. static struct clk dpll4_m5_ck = {
  762. .name = "dpll4_m5_ck",
  763. .ops = &clkops_null,
  764. .parent = &dpll4_ck,
  765. .init = &omap2_init_clksel_parent,
  766. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  767. .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
  768. .clksel = dpll4_clksel,
  769. .clkdm_name = "dpll4_clkdm",
  770. .set_rate = &omap2_clksel_set_rate,
  771. .round_rate = &omap2_clksel_round_rate,
  772. .recalc = &omap2_clksel_recalc,
  773. };
  774. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  775. static struct clk dpll4_m5x2_ck = {
  776. .name = "dpll4_m5x2_ck",
  777. .ops = &clkops_omap2_dflt_wait,
  778. .parent = &dpll4_m5_ck,
  779. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  780. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  781. .flags = INVERT_ENABLE,
  782. .clkdm_name = "dpll4_clkdm",
  783. .recalc = &omap3_clkoutx2_recalc,
  784. };
  785. /* This virtual clock is the source for dpll4_m6x2_ck */
  786. static struct clk dpll4_m6_ck = {
  787. .name = "dpll4_m6_ck",
  788. .ops = &clkops_null,
  789. .parent = &dpll4_ck,
  790. .init = &omap2_init_clksel_parent,
  791. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  792. .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
  793. .clksel = dpll4_clksel,
  794. .clkdm_name = "dpll4_clkdm",
  795. .recalc = &omap2_clksel_recalc,
  796. };
  797. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  798. static struct clk dpll4_m6x2_ck = {
  799. .name = "dpll4_m6x2_ck",
  800. .ops = &clkops_omap2_dflt_wait,
  801. .parent = &dpll4_m6_ck,
  802. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  803. .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
  804. .flags = INVERT_ENABLE,
  805. .clkdm_name = "dpll4_clkdm",
  806. .recalc = &omap3_clkoutx2_recalc,
  807. };
  808. static struct clk emu_per_alwon_ck = {
  809. .name = "emu_per_alwon_ck",
  810. .ops = &clkops_null,
  811. .parent = &dpll4_m6x2_ck,
  812. .clkdm_name = "dpll4_clkdm",
  813. .recalc = &followparent_recalc,
  814. };
  815. /* DPLL5 */
  816. /* Supplies 120MHz clock, USIM source clock */
  817. /* Type: DPLL */
  818. /* 3430ES2 only */
  819. static struct dpll_data dpll5_dd = {
  820. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
  821. .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
  822. .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
  823. .clk_bypass = &sys_ck,
  824. .clk_ref = &sys_ck,
  825. .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
  826. .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
  827. .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
  828. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  829. .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
  830. .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
  831. .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
  832. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
  833. .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
  834. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  835. .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
  836. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  837. .min_divider = 1,
  838. .max_divider = OMAP3_MAX_DPLL_DIV,
  839. };
  840. static struct clk dpll5_ck = {
  841. .name = "dpll5_ck",
  842. .ops = &clkops_omap3_noncore_dpll_ops,
  843. .parent = &sys_ck,
  844. .dpll_data = &dpll5_dd,
  845. .round_rate = &omap2_dpll_round_rate,
  846. .set_rate = &omap3_noncore_dpll_set_rate,
  847. .clkdm_name = "dpll5_clkdm",
  848. .recalc = &omap3_dpll_recalc,
  849. };
  850. static const struct clksel div16_dpll5_clksel[] = {
  851. { .parent = &dpll5_ck, .rates = div16_dpll_rates },
  852. { .parent = NULL }
  853. };
  854. static struct clk dpll5_m2_ck = {
  855. .name = "dpll5_m2_ck",
  856. .ops = &clkops_null,
  857. .parent = &dpll5_ck,
  858. .init = &omap2_init_clksel_parent,
  859. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
  860. .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
  861. .clksel = div16_dpll5_clksel,
  862. .clkdm_name = "dpll5_clkdm",
  863. .recalc = &omap2_clksel_recalc,
  864. };
  865. /* CM EXTERNAL CLOCK OUTPUTS */
  866. static const struct clksel_rate clkout2_src_core_rates[] = {
  867. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  868. { .div = 0 }
  869. };
  870. static const struct clksel_rate clkout2_src_sys_rates[] = {
  871. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  872. { .div = 0 }
  873. };
  874. static const struct clksel_rate clkout2_src_96m_rates[] = {
  875. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  876. { .div = 0 }
  877. };
  878. static const struct clksel_rate clkout2_src_54m_rates[] = {
  879. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  880. { .div = 0 }
  881. };
  882. static const struct clksel clkout2_src_clksel[] = {
  883. { .parent = &core_ck, .rates = clkout2_src_core_rates },
  884. { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
  885. { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
  886. { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
  887. { .parent = NULL }
  888. };
  889. static struct clk clkout2_src_ck = {
  890. .name = "clkout2_src_ck",
  891. .ops = &clkops_omap2_dflt,
  892. .init = &omap2_init_clksel_parent,
  893. .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
  894. .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
  895. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  896. .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
  897. .clksel = clkout2_src_clksel,
  898. .clkdm_name = "core_clkdm",
  899. .recalc = &omap2_clksel_recalc,
  900. };
  901. static const struct clksel_rate sys_clkout2_rates[] = {
  902. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  903. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  904. { .div = 4, .val = 2, .flags = RATE_IN_3XXX },
  905. { .div = 8, .val = 3, .flags = RATE_IN_3XXX },
  906. { .div = 16, .val = 4, .flags = RATE_IN_3XXX },
  907. { .div = 0 },
  908. };
  909. static const struct clksel sys_clkout2_clksel[] = {
  910. { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
  911. { .parent = NULL },
  912. };
  913. static struct clk sys_clkout2 = {
  914. .name = "sys_clkout2",
  915. .ops = &clkops_null,
  916. .init = &omap2_init_clksel_parent,
  917. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  918. .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
  919. .clksel = sys_clkout2_clksel,
  920. .recalc = &omap2_clksel_recalc,
  921. .round_rate = &omap2_clksel_round_rate,
  922. .set_rate = &omap2_clksel_set_rate
  923. };
  924. /* CM OUTPUT CLOCKS */
  925. static struct clk corex2_fck = {
  926. .name = "corex2_fck",
  927. .ops = &clkops_null,
  928. .parent = &dpll3_m2x2_ck,
  929. .recalc = &followparent_recalc,
  930. };
  931. /* DPLL power domain clock controls */
  932. static const struct clksel_rate div4_rates[] = {
  933. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  934. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  935. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  936. { .div = 0 }
  937. };
  938. static const struct clksel div4_core_clksel[] = {
  939. { .parent = &core_ck, .rates = div4_rates },
  940. { .parent = NULL }
  941. };
  942. /*
  943. * REVISIT: Are these in DPLL power domain or CM power domain? docs
  944. * may be inconsistent here?
  945. */
  946. static struct clk dpll1_fck = {
  947. .name = "dpll1_fck",
  948. .ops = &clkops_null,
  949. .parent = &core_ck,
  950. .init = &omap2_init_clksel_parent,
  951. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  952. .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
  953. .clksel = div4_core_clksel,
  954. .recalc = &omap2_clksel_recalc,
  955. };
  956. static struct clk mpu_ck = {
  957. .name = "mpu_ck",
  958. .ops = &clkops_null,
  959. .parent = &dpll1_x2m2_ck,
  960. .clkdm_name = "mpu_clkdm",
  961. .recalc = &followparent_recalc,
  962. };
  963. /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
  964. static const struct clksel_rate arm_fck_rates[] = {
  965. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  966. { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
  967. { .div = 0 },
  968. };
  969. static const struct clksel arm_fck_clksel[] = {
  970. { .parent = &mpu_ck, .rates = arm_fck_rates },
  971. { .parent = NULL }
  972. };
  973. static struct clk arm_fck = {
  974. .name = "arm_fck",
  975. .ops = &clkops_null,
  976. .parent = &mpu_ck,
  977. .init = &omap2_init_clksel_parent,
  978. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  979. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  980. .clksel = arm_fck_clksel,
  981. .clkdm_name = "mpu_clkdm",
  982. .recalc = &omap2_clksel_recalc,
  983. };
  984. /* XXX What about neon_clkdm ? */
  985. /*
  986. * REVISIT: This clock is never specifically defined in the 3430 TRM,
  987. * although it is referenced - so this is a guess
  988. */
  989. static struct clk emu_mpu_alwon_ck = {
  990. .name = "emu_mpu_alwon_ck",
  991. .ops = &clkops_null,
  992. .parent = &mpu_ck,
  993. .recalc = &followparent_recalc,
  994. };
  995. static struct clk dpll2_fck = {
  996. .name = "dpll2_fck",
  997. .ops = &clkops_null,
  998. .parent = &core_ck,
  999. .init = &omap2_init_clksel_parent,
  1000. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  1001. .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
  1002. .clksel = div4_core_clksel,
  1003. .recalc = &omap2_clksel_recalc,
  1004. };
  1005. static struct clk iva2_ck = {
  1006. .name = "iva2_ck",
  1007. .ops = &clkops_omap2_dflt_wait,
  1008. .parent = &dpll2_m2_ck,
  1009. .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
  1010. .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  1011. .clkdm_name = "iva2_clkdm",
  1012. .recalc = &followparent_recalc,
  1013. };
  1014. /* Common interface clocks */
  1015. static const struct clksel div2_core_clksel[] = {
  1016. { .parent = &core_ck, .rates = div2_rates },
  1017. { .parent = NULL }
  1018. };
  1019. static struct clk l3_ick = {
  1020. .name = "l3_ick",
  1021. .ops = &clkops_null,
  1022. .parent = &core_ck,
  1023. .init = &omap2_init_clksel_parent,
  1024. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1025. .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
  1026. .clksel = div2_core_clksel,
  1027. .clkdm_name = "core_l3_clkdm",
  1028. .recalc = &omap2_clksel_recalc,
  1029. };
  1030. static const struct clksel div2_l3_clksel[] = {
  1031. { .parent = &l3_ick, .rates = div2_rates },
  1032. { .parent = NULL }
  1033. };
  1034. static struct clk l4_ick = {
  1035. .name = "l4_ick",
  1036. .ops = &clkops_null,
  1037. .parent = &l3_ick,
  1038. .init = &omap2_init_clksel_parent,
  1039. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1040. .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
  1041. .clksel = div2_l3_clksel,
  1042. .clkdm_name = "core_l4_clkdm",
  1043. .recalc = &omap2_clksel_recalc,
  1044. };
  1045. static const struct clksel div2_l4_clksel[] = {
  1046. { .parent = &l4_ick, .rates = div2_rates },
  1047. { .parent = NULL }
  1048. };
  1049. static struct clk rm_ick = {
  1050. .name = "rm_ick",
  1051. .ops = &clkops_null,
  1052. .parent = &l4_ick,
  1053. .init = &omap2_init_clksel_parent,
  1054. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1055. .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
  1056. .clksel = div2_l4_clksel,
  1057. .recalc = &omap2_clksel_recalc,
  1058. };
  1059. /* GFX power domain */
  1060. /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
  1061. static const struct clksel gfx_l3_clksel[] = {
  1062. { .parent = &l3_ick, .rates = gfx_l3_rates },
  1063. { .parent = NULL }
  1064. };
  1065. /*
  1066. * Virtual parent clock for gfx_l3_ick and gfx_l3_fck
  1067. * This interface clock does not have a CM_AUTOIDLE bit
  1068. */
  1069. static struct clk gfx_l3_ck = {
  1070. .name = "gfx_l3_ck",
  1071. .ops = &clkops_omap2_dflt_wait,
  1072. .parent = &l3_ick,
  1073. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  1074. .enable_bit = OMAP_EN_GFX_SHIFT,
  1075. .recalc = &followparent_recalc,
  1076. };
  1077. static struct clk gfx_l3_fck = {
  1078. .name = "gfx_l3_fck",
  1079. .ops = &clkops_null,
  1080. .parent = &gfx_l3_ck,
  1081. .init = &omap2_init_clksel_parent,
  1082. .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
  1083. .clksel_mask = OMAP_CLKSEL_GFX_MASK,
  1084. .clksel = gfx_l3_clksel,
  1085. .clkdm_name = "gfx_3430es1_clkdm",
  1086. .recalc = &omap2_clksel_recalc,
  1087. };
  1088. static struct clk gfx_l3_ick = {
  1089. .name = "gfx_l3_ick",
  1090. .ops = &clkops_null,
  1091. .parent = &gfx_l3_ck,
  1092. .clkdm_name = "gfx_3430es1_clkdm",
  1093. .recalc = &followparent_recalc,
  1094. };
  1095. static struct clk gfx_cg1_ck = {
  1096. .name = "gfx_cg1_ck",
  1097. .ops = &clkops_omap2_dflt_wait,
  1098. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1099. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1100. .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
  1101. .clkdm_name = "gfx_3430es1_clkdm",
  1102. .recalc = &followparent_recalc,
  1103. };
  1104. static struct clk gfx_cg2_ck = {
  1105. .name = "gfx_cg2_ck",
  1106. .ops = &clkops_omap2_dflt_wait,
  1107. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1108. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1109. .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
  1110. .clkdm_name = "gfx_3430es1_clkdm",
  1111. .recalc = &followparent_recalc,
  1112. };
  1113. /* SGX power domain - 3430ES2 only */
  1114. static const struct clksel_rate sgx_core_rates[] = {
  1115. { .div = 2, .val = 5, .flags = RATE_IN_36XX },
  1116. { .div = 3, .val = 0, .flags = RATE_IN_3XXX },
  1117. { .div = 4, .val = 1, .flags = RATE_IN_3XXX },
  1118. { .div = 6, .val = 2, .flags = RATE_IN_3XXX },
  1119. { .div = 0 },
  1120. };
  1121. static const struct clksel_rate sgx_192m_rates[] = {
  1122. { .div = 1, .val = 4, .flags = RATE_IN_36XX },
  1123. { .div = 0 },
  1124. };
  1125. static const struct clksel_rate sgx_corex2_rates[] = {
  1126. { .div = 3, .val = 6, .flags = RATE_IN_36XX },
  1127. { .div = 5, .val = 7, .flags = RATE_IN_36XX },
  1128. { .div = 0 },
  1129. };
  1130. static const struct clksel_rate sgx_96m_rates[] = {
  1131. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  1132. { .div = 0 },
  1133. };
  1134. static const struct clksel sgx_clksel[] = {
  1135. { .parent = &core_ck, .rates = sgx_core_rates },
  1136. { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
  1137. { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates },
  1138. { .parent = &corex2_fck, .rates = sgx_corex2_rates },
  1139. { .parent = NULL }
  1140. };
  1141. static struct clk sgx_fck = {
  1142. .name = "sgx_fck",
  1143. .ops = &clkops_omap2_dflt_wait,
  1144. .init = &omap2_init_clksel_parent,
  1145. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
  1146. .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
  1147. .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
  1148. .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
  1149. .clksel = sgx_clksel,
  1150. .clkdm_name = "sgx_clkdm",
  1151. .recalc = &omap2_clksel_recalc,
  1152. .set_rate = &omap2_clksel_set_rate,
  1153. .round_rate = &omap2_clksel_round_rate
  1154. };
  1155. /* This interface clock does not have a CM_AUTOIDLE bit */
  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_mdmclk_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_iclk_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_iclk_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_wait,
  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. .clkdm_name = "core_l4_clkdm",
  1385. };
  1386. static struct clk mcspi3_fck = {
  1387. .name = "mcspi3_fck",
  1388. .ops = &clkops_omap2_dflt_wait,
  1389. .parent = &core_48m_fck,
  1390. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1391. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1392. .recalc = &followparent_recalc,
  1393. .clkdm_name = "core_l4_clkdm",
  1394. };
  1395. static struct clk mcspi2_fck = {
  1396. .name = "mcspi2_fck",
  1397. .ops = &clkops_omap2_dflt_wait,
  1398. .parent = &core_48m_fck,
  1399. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1400. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1401. .recalc = &followparent_recalc,
  1402. .clkdm_name = "core_l4_clkdm",
  1403. };
  1404. static struct clk mcspi1_fck = {
  1405. .name = "mcspi1_fck",
  1406. .ops = &clkops_omap2_dflt_wait,
  1407. .parent = &core_48m_fck,
  1408. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1409. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1410. .recalc = &followparent_recalc,
  1411. .clkdm_name = "core_l4_clkdm",
  1412. };
  1413. static struct clk uart2_fck = {
  1414. .name = "uart2_fck",
  1415. .ops = &clkops_omap2_dflt_wait,
  1416. .parent = &core_48m_fck,
  1417. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1418. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1419. .clkdm_name = "core_l4_clkdm",
  1420. .recalc = &followparent_recalc,
  1421. };
  1422. static struct clk uart1_fck = {
  1423. .name = "uart1_fck",
  1424. .ops = &clkops_omap2_dflt_wait,
  1425. .parent = &core_48m_fck,
  1426. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1427. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1428. .clkdm_name = "core_l4_clkdm",
  1429. .recalc = &followparent_recalc,
  1430. };
  1431. static struct clk fshostusb_fck = {
  1432. .name = "fshostusb_fck",
  1433. .ops = &clkops_omap2_dflt_wait,
  1434. .parent = &core_48m_fck,
  1435. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1436. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1437. .recalc = &followparent_recalc,
  1438. };
  1439. /* CORE_12M_FCK based clocks */
  1440. static struct clk core_12m_fck = {
  1441. .name = "core_12m_fck",
  1442. .ops = &clkops_null,
  1443. .parent = &omap_12m_fck,
  1444. .clkdm_name = "core_l4_clkdm",
  1445. .recalc = &followparent_recalc,
  1446. };
  1447. static struct clk hdq_fck = {
  1448. .name = "hdq_fck",
  1449. .ops = &clkops_omap2_dflt_wait,
  1450. .parent = &core_12m_fck,
  1451. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1452. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1453. .recalc = &followparent_recalc,
  1454. };
  1455. /* DPLL3-derived clock */
  1456. static const struct clksel_rate ssi_ssr_corex2_rates[] = {
  1457. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  1458. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  1459. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  1460. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  1461. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  1462. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  1463. { .div = 0 }
  1464. };
  1465. static const struct clksel ssi_ssr_clksel[] = {
  1466. { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
  1467. { .parent = NULL }
  1468. };
  1469. static struct clk ssi_ssr_fck_3430es1 = {
  1470. .name = "ssi_ssr_fck",
  1471. .ops = &clkops_omap2_dflt,
  1472. .init = &omap2_init_clksel_parent,
  1473. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1474. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1475. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1476. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1477. .clksel = ssi_ssr_clksel,
  1478. .clkdm_name = "core_l4_clkdm",
  1479. .recalc = &omap2_clksel_recalc,
  1480. };
  1481. static struct clk ssi_ssr_fck_3430es2 = {
  1482. .name = "ssi_ssr_fck",
  1483. .ops = &clkops_omap3430es2_ssi_wait,
  1484. .init = &omap2_init_clksel_parent,
  1485. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1486. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1487. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1488. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1489. .clksel = ssi_ssr_clksel,
  1490. .clkdm_name = "core_l4_clkdm",
  1491. .recalc = &omap2_clksel_recalc,
  1492. };
  1493. static struct clk ssi_sst_fck_3430es1 = {
  1494. .name = "ssi_sst_fck",
  1495. .ops = &clkops_null,
  1496. .parent = &ssi_ssr_fck_3430es1,
  1497. .fixed_div = 2,
  1498. .recalc = &omap_fixed_divisor_recalc,
  1499. };
  1500. static struct clk ssi_sst_fck_3430es2 = {
  1501. .name = "ssi_sst_fck",
  1502. .ops = &clkops_null,
  1503. .parent = &ssi_ssr_fck_3430es2,
  1504. .fixed_div = 2,
  1505. .recalc = &omap_fixed_divisor_recalc,
  1506. };
  1507. /* CORE_L3_ICK based clocks */
  1508. /*
  1509. * XXX must add clk_enable/clk_disable for these if standard code won't
  1510. * handle it
  1511. */
  1512. static struct clk core_l3_ick = {
  1513. .name = "core_l3_ick",
  1514. .ops = &clkops_null,
  1515. .parent = &l3_ick,
  1516. .clkdm_name = "core_l3_clkdm",
  1517. .recalc = &followparent_recalc,
  1518. };
  1519. static struct clk hsotgusb_ick_3430es1 = {
  1520. .name = "hsotgusb_ick",
  1521. .ops = &clkops_omap2_iclk_dflt,
  1522. .parent = &core_l3_ick,
  1523. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1524. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1525. .clkdm_name = "core_l3_clkdm",
  1526. .recalc = &followparent_recalc,
  1527. };
  1528. static struct clk hsotgusb_ick_3430es2 = {
  1529. .name = "hsotgusb_ick",
  1530. .ops = &clkops_omap3430es2_iclk_hsotgusb_wait,
  1531. .parent = &core_l3_ick,
  1532. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1533. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1534. .clkdm_name = "core_l3_clkdm",
  1535. .recalc = &followparent_recalc,
  1536. };
  1537. /* This interface clock does not have a CM_AUTOIDLE bit */
  1538. static struct clk sdrc_ick = {
  1539. .name = "sdrc_ick",
  1540. .ops = &clkops_omap2_dflt_wait,
  1541. .parent = &core_l3_ick,
  1542. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1543. .enable_bit = OMAP3430_EN_SDRC_SHIFT,
  1544. .flags = ENABLE_ON_INIT,
  1545. .clkdm_name = "core_l3_clkdm",
  1546. .recalc = &followparent_recalc,
  1547. };
  1548. static struct clk gpmc_fck = {
  1549. .name = "gpmc_fck",
  1550. .ops = &clkops_null,
  1551. .parent = &core_l3_ick,
  1552. .flags = ENABLE_ON_INIT, /* huh? */
  1553. .clkdm_name = "core_l3_clkdm",
  1554. .recalc = &followparent_recalc,
  1555. };
  1556. /* SECURITY_L3_ICK based clocks */
  1557. static struct clk security_l3_ick = {
  1558. .name = "security_l3_ick",
  1559. .ops = &clkops_null,
  1560. .parent = &l3_ick,
  1561. .recalc = &followparent_recalc,
  1562. };
  1563. static struct clk pka_ick = {
  1564. .name = "pka_ick",
  1565. .ops = &clkops_omap2_iclk_dflt_wait,
  1566. .parent = &security_l3_ick,
  1567. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1568. .enable_bit = OMAP3430_EN_PKA_SHIFT,
  1569. .recalc = &followparent_recalc,
  1570. };
  1571. /* CORE_L4_ICK based clocks */
  1572. static struct clk core_l4_ick = {
  1573. .name = "core_l4_ick",
  1574. .ops = &clkops_null,
  1575. .parent = &l4_ick,
  1576. .clkdm_name = "core_l4_clkdm",
  1577. .recalc = &followparent_recalc,
  1578. };
  1579. static struct clk usbtll_ick = {
  1580. .name = "usbtll_ick",
  1581. .ops = &clkops_omap2_iclk_dflt_wait,
  1582. .parent = &core_l4_ick,
  1583. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1584. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1585. .clkdm_name = "core_l4_clkdm",
  1586. .recalc = &followparent_recalc,
  1587. };
  1588. static struct clk mmchs3_ick = {
  1589. .name = "mmchs3_ick",
  1590. .ops = &clkops_omap2_iclk_dflt_wait,
  1591. .parent = &core_l4_ick,
  1592. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1593. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1594. .clkdm_name = "core_l4_clkdm",
  1595. .recalc = &followparent_recalc,
  1596. };
  1597. /* Intersystem Communication Registers - chassis mode only */
  1598. static struct clk icr_ick = {
  1599. .name = "icr_ick",
  1600. .ops = &clkops_omap2_iclk_dflt_wait,
  1601. .parent = &core_l4_ick,
  1602. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1603. .enable_bit = OMAP3430_EN_ICR_SHIFT,
  1604. .clkdm_name = "core_l4_clkdm",
  1605. .recalc = &followparent_recalc,
  1606. };
  1607. static struct clk aes2_ick = {
  1608. .name = "aes2_ick",
  1609. .ops = &clkops_omap2_iclk_dflt_wait,
  1610. .parent = &core_l4_ick,
  1611. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1612. .enable_bit = OMAP3430_EN_AES2_SHIFT,
  1613. .clkdm_name = "core_l4_clkdm",
  1614. .recalc = &followparent_recalc,
  1615. };
  1616. static struct clk sha12_ick = {
  1617. .name = "sha12_ick",
  1618. .ops = &clkops_omap2_iclk_dflt_wait,
  1619. .parent = &core_l4_ick,
  1620. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1621. .enable_bit = OMAP3430_EN_SHA12_SHIFT,
  1622. .clkdm_name = "core_l4_clkdm",
  1623. .recalc = &followparent_recalc,
  1624. };
  1625. static struct clk des2_ick = {
  1626. .name = "des2_ick",
  1627. .ops = &clkops_omap2_iclk_dflt_wait,
  1628. .parent = &core_l4_ick,
  1629. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1630. .enable_bit = OMAP3430_EN_DES2_SHIFT,
  1631. .clkdm_name = "core_l4_clkdm",
  1632. .recalc = &followparent_recalc,
  1633. };
  1634. static struct clk mmchs2_ick = {
  1635. .name = "mmchs2_ick",
  1636. .ops = &clkops_omap2_iclk_dflt_wait,
  1637. .parent = &core_l4_ick,
  1638. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1639. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1640. .clkdm_name = "core_l4_clkdm",
  1641. .recalc = &followparent_recalc,
  1642. };
  1643. static struct clk mmchs1_ick = {
  1644. .name = "mmchs1_ick",
  1645. .ops = &clkops_omap2_iclk_dflt_wait,
  1646. .parent = &core_l4_ick,
  1647. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1648. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1649. .clkdm_name = "core_l4_clkdm",
  1650. .recalc = &followparent_recalc,
  1651. };
  1652. static struct clk mspro_ick = {
  1653. .name = "mspro_ick",
  1654. .ops = &clkops_omap2_iclk_dflt_wait,
  1655. .parent = &core_l4_ick,
  1656. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1657. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1658. .clkdm_name = "core_l4_clkdm",
  1659. .recalc = &followparent_recalc,
  1660. };
  1661. static struct clk hdq_ick = {
  1662. .name = "hdq_ick",
  1663. .ops = &clkops_omap2_iclk_dflt_wait,
  1664. .parent = &core_l4_ick,
  1665. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1666. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1667. .clkdm_name = "core_l4_clkdm",
  1668. .recalc = &followparent_recalc,
  1669. };
  1670. static struct clk mcspi4_ick = {
  1671. .name = "mcspi4_ick",
  1672. .ops = &clkops_omap2_iclk_dflt_wait,
  1673. .parent = &core_l4_ick,
  1674. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1675. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1676. .clkdm_name = "core_l4_clkdm",
  1677. .recalc = &followparent_recalc,
  1678. };
  1679. static struct clk mcspi3_ick = {
  1680. .name = "mcspi3_ick",
  1681. .ops = &clkops_omap2_iclk_dflt_wait,
  1682. .parent = &core_l4_ick,
  1683. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1684. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1685. .clkdm_name = "core_l4_clkdm",
  1686. .recalc = &followparent_recalc,
  1687. };
  1688. static struct clk mcspi2_ick = {
  1689. .name = "mcspi2_ick",
  1690. .ops = &clkops_omap2_iclk_dflt_wait,
  1691. .parent = &core_l4_ick,
  1692. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1693. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1694. .clkdm_name = "core_l4_clkdm",
  1695. .recalc = &followparent_recalc,
  1696. };
  1697. static struct clk mcspi1_ick = {
  1698. .name = "mcspi1_ick",
  1699. .ops = &clkops_omap2_iclk_dflt_wait,
  1700. .parent = &core_l4_ick,
  1701. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1702. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1703. .clkdm_name = "core_l4_clkdm",
  1704. .recalc = &followparent_recalc,
  1705. };
  1706. static struct clk i2c3_ick = {
  1707. .name = "i2c3_ick",
  1708. .ops = &clkops_omap2_iclk_dflt_wait,
  1709. .parent = &core_l4_ick,
  1710. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1711. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1712. .clkdm_name = "core_l4_clkdm",
  1713. .recalc = &followparent_recalc,
  1714. };
  1715. static struct clk i2c2_ick = {
  1716. .name = "i2c2_ick",
  1717. .ops = &clkops_omap2_iclk_dflt_wait,
  1718. .parent = &core_l4_ick,
  1719. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1720. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1721. .clkdm_name = "core_l4_clkdm",
  1722. .recalc = &followparent_recalc,
  1723. };
  1724. static struct clk i2c1_ick = {
  1725. .name = "i2c1_ick",
  1726. .ops = &clkops_omap2_iclk_dflt_wait,
  1727. .parent = &core_l4_ick,
  1728. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1729. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1730. .clkdm_name = "core_l4_clkdm",
  1731. .recalc = &followparent_recalc,
  1732. };
  1733. static struct clk uart2_ick = {
  1734. .name = "uart2_ick",
  1735. .ops = &clkops_omap2_iclk_dflt_wait,
  1736. .parent = &core_l4_ick,
  1737. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1738. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1739. .clkdm_name = "core_l4_clkdm",
  1740. .recalc = &followparent_recalc,
  1741. };
  1742. static struct clk uart1_ick = {
  1743. .name = "uart1_ick",
  1744. .ops = &clkops_omap2_iclk_dflt_wait,
  1745. .parent = &core_l4_ick,
  1746. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1747. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1748. .clkdm_name = "core_l4_clkdm",
  1749. .recalc = &followparent_recalc,
  1750. };
  1751. static struct clk gpt11_ick = {
  1752. .name = "gpt11_ick",
  1753. .ops = &clkops_omap2_iclk_dflt_wait,
  1754. .parent = &core_l4_ick,
  1755. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1756. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1757. .clkdm_name = "core_l4_clkdm",
  1758. .recalc = &followparent_recalc,
  1759. };
  1760. static struct clk gpt10_ick = {
  1761. .name = "gpt10_ick",
  1762. .ops = &clkops_omap2_iclk_dflt_wait,
  1763. .parent = &core_l4_ick,
  1764. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1765. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1766. .clkdm_name = "core_l4_clkdm",
  1767. .recalc = &followparent_recalc,
  1768. };
  1769. static struct clk mcbsp5_ick = {
  1770. .name = "mcbsp5_ick",
  1771. .ops = &clkops_omap2_iclk_dflt_wait,
  1772. .parent = &core_l4_ick,
  1773. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1774. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1775. .clkdm_name = "core_l4_clkdm",
  1776. .recalc = &followparent_recalc,
  1777. };
  1778. static struct clk mcbsp1_ick = {
  1779. .name = "mcbsp1_ick",
  1780. .ops = &clkops_omap2_iclk_dflt_wait,
  1781. .parent = &core_l4_ick,
  1782. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1783. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1784. .clkdm_name = "core_l4_clkdm",
  1785. .recalc = &followparent_recalc,
  1786. };
  1787. static struct clk fac_ick = {
  1788. .name = "fac_ick",
  1789. .ops = &clkops_omap2_iclk_dflt_wait,
  1790. .parent = &core_l4_ick,
  1791. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1792. .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
  1793. .clkdm_name = "core_l4_clkdm",
  1794. .recalc = &followparent_recalc,
  1795. };
  1796. static struct clk mailboxes_ick = {
  1797. .name = "mailboxes_ick",
  1798. .ops = &clkops_omap2_iclk_dflt_wait,
  1799. .parent = &core_l4_ick,
  1800. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1801. .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1802. .clkdm_name = "core_l4_clkdm",
  1803. .recalc = &followparent_recalc,
  1804. };
  1805. static struct clk omapctrl_ick = {
  1806. .name = "omapctrl_ick",
  1807. .ops = &clkops_omap2_iclk_dflt_wait,
  1808. .parent = &core_l4_ick,
  1809. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1810. .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
  1811. .flags = ENABLE_ON_INIT,
  1812. .recalc = &followparent_recalc,
  1813. };
  1814. /* SSI_L4_ICK based clocks */
  1815. static struct clk ssi_l4_ick = {
  1816. .name = "ssi_l4_ick",
  1817. .ops = &clkops_null,
  1818. .parent = &l4_ick,
  1819. .clkdm_name = "core_l4_clkdm",
  1820. .recalc = &followparent_recalc,
  1821. };
  1822. static struct clk ssi_ick_3430es1 = {
  1823. .name = "ssi_ick",
  1824. .ops = &clkops_omap2_iclk_dflt,
  1825. .parent = &ssi_l4_ick,
  1826. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1827. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1828. .clkdm_name = "core_l4_clkdm",
  1829. .recalc = &followparent_recalc,
  1830. };
  1831. static struct clk ssi_ick_3430es2 = {
  1832. .name = "ssi_ick",
  1833. .ops = &clkops_omap3430es2_iclk_ssi_wait,
  1834. .parent = &ssi_l4_ick,
  1835. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1836. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1837. .clkdm_name = "core_l4_clkdm",
  1838. .recalc = &followparent_recalc,
  1839. };
  1840. /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
  1841. * but l4_ick makes more sense to me */
  1842. static const struct clksel usb_l4_clksel[] = {
  1843. { .parent = &l4_ick, .rates = div2_rates },
  1844. { .parent = NULL },
  1845. };
  1846. static struct clk usb_l4_ick = {
  1847. .name = "usb_l4_ick",
  1848. .ops = &clkops_omap2_iclk_dflt_wait,
  1849. .parent = &l4_ick,
  1850. .init = &omap2_init_clksel_parent,
  1851. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1852. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1853. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1854. .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
  1855. .clksel = usb_l4_clksel,
  1856. .recalc = &omap2_clksel_recalc,
  1857. };
  1858. /* SECURITY_L4_ICK2 based clocks */
  1859. static struct clk security_l4_ick2 = {
  1860. .name = "security_l4_ick2",
  1861. .ops = &clkops_null,
  1862. .parent = &l4_ick,
  1863. .recalc = &followparent_recalc,
  1864. };
  1865. static struct clk aes1_ick = {
  1866. .name = "aes1_ick",
  1867. .ops = &clkops_omap2_iclk_dflt_wait,
  1868. .parent = &security_l4_ick2,
  1869. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1870. .enable_bit = OMAP3430_EN_AES1_SHIFT,
  1871. .recalc = &followparent_recalc,
  1872. };
  1873. static struct clk rng_ick = {
  1874. .name = "rng_ick",
  1875. .ops = &clkops_omap2_iclk_dflt_wait,
  1876. .parent = &security_l4_ick2,
  1877. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1878. .enable_bit = OMAP3430_EN_RNG_SHIFT,
  1879. .recalc = &followparent_recalc,
  1880. };
  1881. static struct clk sha11_ick = {
  1882. .name = "sha11_ick",
  1883. .ops = &clkops_omap2_iclk_dflt_wait,
  1884. .parent = &security_l4_ick2,
  1885. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1886. .enable_bit = OMAP3430_EN_SHA11_SHIFT,
  1887. .recalc = &followparent_recalc,
  1888. };
  1889. static struct clk des1_ick = {
  1890. .name = "des1_ick",
  1891. .ops = &clkops_omap2_iclk_dflt_wait,
  1892. .parent = &security_l4_ick2,
  1893. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1894. .enable_bit = OMAP3430_EN_DES1_SHIFT,
  1895. .recalc = &followparent_recalc,
  1896. };
  1897. /* DSS */
  1898. static struct clk dss1_alwon_fck_3430es1 = {
  1899. .name = "dss1_alwon_fck",
  1900. .ops = &clkops_omap2_dflt,
  1901. .parent = &dpll4_m4x2_ck,
  1902. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1903. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1904. .clkdm_name = "dss_clkdm",
  1905. .recalc = &followparent_recalc,
  1906. };
  1907. static struct clk dss1_alwon_fck_3430es2 = {
  1908. .name = "dss1_alwon_fck",
  1909. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  1910. .parent = &dpll4_m4x2_ck,
  1911. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1912. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1913. .clkdm_name = "dss_clkdm",
  1914. .recalc = &followparent_recalc,
  1915. };
  1916. static struct clk dss_tv_fck = {
  1917. .name = "dss_tv_fck",
  1918. .ops = &clkops_omap2_dflt,
  1919. .parent = &omap_54m_fck,
  1920. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1921. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1922. .clkdm_name = "dss_clkdm",
  1923. .recalc = &followparent_recalc,
  1924. };
  1925. static struct clk dss_96m_fck = {
  1926. .name = "dss_96m_fck",
  1927. .ops = &clkops_omap2_dflt,
  1928. .parent = &omap_96m_fck,
  1929. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1930. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1931. .clkdm_name = "dss_clkdm",
  1932. .recalc = &followparent_recalc,
  1933. };
  1934. static struct clk dss2_alwon_fck = {
  1935. .name = "dss2_alwon_fck",
  1936. .ops = &clkops_omap2_dflt,
  1937. .parent = &sys_ck,
  1938. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1939. .enable_bit = OMAP3430_EN_DSS2_SHIFT,
  1940. .clkdm_name = "dss_clkdm",
  1941. .recalc = &followparent_recalc,
  1942. };
  1943. static struct clk dss_ick_3430es1 = {
  1944. /* Handles both L3 and L4 clocks */
  1945. .name = "dss_ick",
  1946. .ops = &clkops_omap2_iclk_dflt,
  1947. .parent = &l4_ick,
  1948. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1949. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1950. .clkdm_name = "dss_clkdm",
  1951. .recalc = &followparent_recalc,
  1952. };
  1953. static struct clk dss_ick_3430es2 = {
  1954. /* Handles both L3 and L4 clocks */
  1955. .name = "dss_ick",
  1956. .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait,
  1957. .parent = &l4_ick,
  1958. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1959. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1960. .clkdm_name = "dss_clkdm",
  1961. .recalc = &followparent_recalc,
  1962. };
  1963. /* CAM */
  1964. static struct clk cam_mclk = {
  1965. .name = "cam_mclk",
  1966. .ops = &clkops_omap2_dflt,
  1967. .parent = &dpll4_m5x2_ck,
  1968. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1969. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1970. .clkdm_name = "cam_clkdm",
  1971. .recalc = &followparent_recalc,
  1972. };
  1973. static struct clk cam_ick = {
  1974. /* Handles both L3 and L4 clocks */
  1975. .name = "cam_ick",
  1976. .ops = &clkops_omap2_iclk_dflt,
  1977. .parent = &l4_ick,
  1978. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  1979. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1980. .clkdm_name = "cam_clkdm",
  1981. .recalc = &followparent_recalc,
  1982. };
  1983. static struct clk csi2_96m_fck = {
  1984. .name = "csi2_96m_fck",
  1985. .ops = &clkops_omap2_dflt,
  1986. .parent = &core_96m_fck,
  1987. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1988. .enable_bit = OMAP3430_EN_CSI2_SHIFT,
  1989. .clkdm_name = "cam_clkdm",
  1990. .recalc = &followparent_recalc,
  1991. };
  1992. /* USBHOST - 3430ES2 only */
  1993. static struct clk usbhost_120m_fck = {
  1994. .name = "usbhost_120m_fck",
  1995. .ops = &clkops_omap2_dflt,
  1996. .parent = &dpll5_m2_ck,
  1997. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  1998. .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
  1999. .clkdm_name = "usbhost_clkdm",
  2000. .recalc = &followparent_recalc,
  2001. };
  2002. static struct clk usbhost_48m_fck = {
  2003. .name = "usbhost_48m_fck",
  2004. .ops = &clkops_omap3430es2_dss_usbhost_wait,
  2005. .parent = &omap_48m_fck,
  2006. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  2007. .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  2008. .clkdm_name = "usbhost_clkdm",
  2009. .recalc = &followparent_recalc,
  2010. };
  2011. static struct clk usbhost_ick = {
  2012. /* Handles both L3 and L4 clocks */
  2013. .name = "usbhost_ick",
  2014. .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait,
  2015. .parent = &l4_ick,
  2016. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  2017. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  2018. .clkdm_name = "usbhost_clkdm",
  2019. .recalc = &followparent_recalc,
  2020. };
  2021. /* WKUP */
  2022. static const struct clksel_rate usim_96m_rates[] = {
  2023. { .div = 2, .val = 3, .flags = RATE_IN_3XXX },
  2024. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2025. { .div = 8, .val = 5, .flags = RATE_IN_3XXX },
  2026. { .div = 10, .val = 6, .flags = RATE_IN_3XXX },
  2027. { .div = 0 },
  2028. };
  2029. static const struct clksel_rate usim_120m_rates[] = {
  2030. { .div = 4, .val = 7, .flags = RATE_IN_3XXX },
  2031. { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
  2032. { .div = 16, .val = 9, .flags = RATE_IN_3XXX },
  2033. { .div = 20, .val = 10, .flags = RATE_IN_3XXX },
  2034. { .div = 0 },
  2035. };
  2036. static const struct clksel usim_clksel[] = {
  2037. { .parent = &omap_96m_fck, .rates = usim_96m_rates },
  2038. { .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
  2039. { .parent = &sys_ck, .rates = div2_rates },
  2040. { .parent = NULL },
  2041. };
  2042. /* 3430ES2 only */
  2043. static struct clk usim_fck = {
  2044. .name = "usim_fck",
  2045. .ops = &clkops_omap2_dflt_wait,
  2046. .init = &omap2_init_clksel_parent,
  2047. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2048. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2049. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2050. .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
  2051. .clksel = usim_clksel,
  2052. .recalc = &omap2_clksel_recalc,
  2053. };
  2054. /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
  2055. static struct clk gpt1_fck = {
  2056. .name = "gpt1_fck",
  2057. .ops = &clkops_omap2_dflt_wait,
  2058. .init = &omap2_init_clksel_parent,
  2059. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2060. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2061. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2062. .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
  2063. .clksel = omap343x_gpt_clksel,
  2064. .clkdm_name = "wkup_clkdm",
  2065. .recalc = &omap2_clksel_recalc,
  2066. };
  2067. static struct clk wkup_32k_fck = {
  2068. .name = "wkup_32k_fck",
  2069. .ops = &clkops_null,
  2070. .parent = &omap_32k_fck,
  2071. .clkdm_name = "wkup_clkdm",
  2072. .recalc = &followparent_recalc,
  2073. };
  2074. static struct clk gpio1_dbck = {
  2075. .name = "gpio1_dbck",
  2076. .ops = &clkops_omap2_dflt,
  2077. .parent = &wkup_32k_fck,
  2078. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2079. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2080. .clkdm_name = "wkup_clkdm",
  2081. .recalc = &followparent_recalc,
  2082. };
  2083. static struct clk wdt2_fck = {
  2084. .name = "wdt2_fck",
  2085. .ops = &clkops_omap2_dflt_wait,
  2086. .parent = &wkup_32k_fck,
  2087. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2088. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2089. .clkdm_name = "wkup_clkdm",
  2090. .recalc = &followparent_recalc,
  2091. };
  2092. static struct clk wkup_l4_ick = {
  2093. .name = "wkup_l4_ick",
  2094. .ops = &clkops_null,
  2095. .parent = &sys_ck,
  2096. .clkdm_name = "wkup_clkdm",
  2097. .recalc = &followparent_recalc,
  2098. };
  2099. /* 3430ES2 only */
  2100. /* Never specifically named in the TRM, so we have to infer a likely name */
  2101. static struct clk usim_ick = {
  2102. .name = "usim_ick",
  2103. .ops = &clkops_omap2_iclk_dflt_wait,
  2104. .parent = &wkup_l4_ick,
  2105. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2106. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2107. .clkdm_name = "wkup_clkdm",
  2108. .recalc = &followparent_recalc,
  2109. };
  2110. static struct clk wdt2_ick = {
  2111. .name = "wdt2_ick",
  2112. .ops = &clkops_omap2_iclk_dflt_wait,
  2113. .parent = &wkup_l4_ick,
  2114. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2115. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2116. .clkdm_name = "wkup_clkdm",
  2117. .recalc = &followparent_recalc,
  2118. };
  2119. static struct clk wdt1_ick = {
  2120. .name = "wdt1_ick",
  2121. .ops = &clkops_omap2_iclk_dflt_wait,
  2122. .parent = &wkup_l4_ick,
  2123. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2124. .enable_bit = OMAP3430_EN_WDT1_SHIFT,
  2125. .clkdm_name = "wkup_clkdm",
  2126. .recalc = &followparent_recalc,
  2127. };
  2128. static struct clk gpio1_ick = {
  2129. .name = "gpio1_ick",
  2130. .ops = &clkops_omap2_iclk_dflt_wait,
  2131. .parent = &wkup_l4_ick,
  2132. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2133. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2134. .clkdm_name = "wkup_clkdm",
  2135. .recalc = &followparent_recalc,
  2136. };
  2137. static struct clk omap_32ksync_ick = {
  2138. .name = "omap_32ksync_ick",
  2139. .ops = &clkops_omap2_iclk_dflt_wait,
  2140. .parent = &wkup_l4_ick,
  2141. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2142. .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
  2143. .clkdm_name = "wkup_clkdm",
  2144. .recalc = &followparent_recalc,
  2145. };
  2146. /* XXX This clock no longer exists in 3430 TRM rev F */
  2147. static struct clk gpt12_ick = {
  2148. .name = "gpt12_ick",
  2149. .ops = &clkops_omap2_iclk_dflt_wait,
  2150. .parent = &wkup_l4_ick,
  2151. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2152. .enable_bit = OMAP3430_EN_GPT12_SHIFT,
  2153. .clkdm_name = "wkup_clkdm",
  2154. .recalc = &followparent_recalc,
  2155. };
  2156. static struct clk gpt1_ick = {
  2157. .name = "gpt1_ick",
  2158. .ops = &clkops_omap2_iclk_dflt_wait,
  2159. .parent = &wkup_l4_ick,
  2160. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2161. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2162. .clkdm_name = "wkup_clkdm",
  2163. .recalc = &followparent_recalc,
  2164. };
  2165. /* PER clock domain */
  2166. static struct clk per_96m_fck = {
  2167. .name = "per_96m_fck",
  2168. .ops = &clkops_null,
  2169. .parent = &omap_96m_alwon_fck,
  2170. .clkdm_name = "per_clkdm",
  2171. .recalc = &followparent_recalc,
  2172. };
  2173. static struct clk per_48m_fck = {
  2174. .name = "per_48m_fck",
  2175. .ops = &clkops_null,
  2176. .parent = &omap_48m_fck,
  2177. .clkdm_name = "per_clkdm",
  2178. .recalc = &followparent_recalc,
  2179. };
  2180. static struct clk uart3_fck = {
  2181. .name = "uart3_fck",
  2182. .ops = &clkops_omap2_dflt_wait,
  2183. .parent = &per_48m_fck,
  2184. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2185. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2186. .clkdm_name = "per_clkdm",
  2187. .recalc = &followparent_recalc,
  2188. };
  2189. static struct clk uart4_fck = {
  2190. .name = "uart4_fck",
  2191. .ops = &clkops_omap2_dflt_wait,
  2192. .parent = &per_48m_fck,
  2193. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2194. .enable_bit = OMAP3630_EN_UART4_SHIFT,
  2195. .clkdm_name = "per_clkdm",
  2196. .recalc = &followparent_recalc,
  2197. };
  2198. static struct clk gpt2_fck = {
  2199. .name = "gpt2_fck",
  2200. .ops = &clkops_omap2_dflt_wait,
  2201. .init = &omap2_init_clksel_parent,
  2202. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2203. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2204. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2205. .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
  2206. .clksel = omap343x_gpt_clksel,
  2207. .clkdm_name = "per_clkdm",
  2208. .recalc = &omap2_clksel_recalc,
  2209. };
  2210. static struct clk gpt3_fck = {
  2211. .name = "gpt3_fck",
  2212. .ops = &clkops_omap2_dflt_wait,
  2213. .init = &omap2_init_clksel_parent,
  2214. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2215. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2216. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2217. .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
  2218. .clksel = omap343x_gpt_clksel,
  2219. .clkdm_name = "per_clkdm",
  2220. .recalc = &omap2_clksel_recalc,
  2221. };
  2222. static struct clk gpt4_fck = {
  2223. .name = "gpt4_fck",
  2224. .ops = &clkops_omap2_dflt_wait,
  2225. .init = &omap2_init_clksel_parent,
  2226. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2227. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2228. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2229. .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
  2230. .clksel = omap343x_gpt_clksel,
  2231. .clkdm_name = "per_clkdm",
  2232. .recalc = &omap2_clksel_recalc,
  2233. };
  2234. static struct clk gpt5_fck = {
  2235. .name = "gpt5_fck",
  2236. .ops = &clkops_omap2_dflt_wait,
  2237. .init = &omap2_init_clksel_parent,
  2238. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2239. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2240. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2241. .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
  2242. .clksel = omap343x_gpt_clksel,
  2243. .clkdm_name = "per_clkdm",
  2244. .recalc = &omap2_clksel_recalc,
  2245. };
  2246. static struct clk gpt6_fck = {
  2247. .name = "gpt6_fck",
  2248. .ops = &clkops_omap2_dflt_wait,
  2249. .init = &omap2_init_clksel_parent,
  2250. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2251. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2252. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2253. .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
  2254. .clksel = omap343x_gpt_clksel,
  2255. .clkdm_name = "per_clkdm",
  2256. .recalc = &omap2_clksel_recalc,
  2257. };
  2258. static struct clk gpt7_fck = {
  2259. .name = "gpt7_fck",
  2260. .ops = &clkops_omap2_dflt_wait,
  2261. .init = &omap2_init_clksel_parent,
  2262. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2263. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2264. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2265. .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
  2266. .clksel = omap343x_gpt_clksel,
  2267. .clkdm_name = "per_clkdm",
  2268. .recalc = &omap2_clksel_recalc,
  2269. };
  2270. static struct clk gpt8_fck = {
  2271. .name = "gpt8_fck",
  2272. .ops = &clkops_omap2_dflt_wait,
  2273. .init = &omap2_init_clksel_parent,
  2274. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2275. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2276. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2277. .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
  2278. .clksel = omap343x_gpt_clksel,
  2279. .clkdm_name = "per_clkdm",
  2280. .recalc = &omap2_clksel_recalc,
  2281. };
  2282. static struct clk gpt9_fck = {
  2283. .name = "gpt9_fck",
  2284. .ops = &clkops_omap2_dflt_wait,
  2285. .init = &omap2_init_clksel_parent,
  2286. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2287. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2288. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2289. .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
  2290. .clksel = omap343x_gpt_clksel,
  2291. .clkdm_name = "per_clkdm",
  2292. .recalc = &omap2_clksel_recalc,
  2293. };
  2294. static struct clk per_32k_alwon_fck = {
  2295. .name = "per_32k_alwon_fck",
  2296. .ops = &clkops_null,
  2297. .parent = &omap_32k_fck,
  2298. .clkdm_name = "per_clkdm",
  2299. .recalc = &followparent_recalc,
  2300. };
  2301. static struct clk gpio6_dbck = {
  2302. .name = "gpio6_dbck",
  2303. .ops = &clkops_omap2_dflt,
  2304. .parent = &per_32k_alwon_fck,
  2305. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2306. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2307. .clkdm_name = "per_clkdm",
  2308. .recalc = &followparent_recalc,
  2309. };
  2310. static struct clk gpio5_dbck = {
  2311. .name = "gpio5_dbck",
  2312. .ops = &clkops_omap2_dflt,
  2313. .parent = &per_32k_alwon_fck,
  2314. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2315. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2316. .clkdm_name = "per_clkdm",
  2317. .recalc = &followparent_recalc,
  2318. };
  2319. static struct clk gpio4_dbck = {
  2320. .name = "gpio4_dbck",
  2321. .ops = &clkops_omap2_dflt,
  2322. .parent = &per_32k_alwon_fck,
  2323. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2324. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2325. .clkdm_name = "per_clkdm",
  2326. .recalc = &followparent_recalc,
  2327. };
  2328. static struct clk gpio3_dbck = {
  2329. .name = "gpio3_dbck",
  2330. .ops = &clkops_omap2_dflt,
  2331. .parent = &per_32k_alwon_fck,
  2332. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2333. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2334. .clkdm_name = "per_clkdm",
  2335. .recalc = &followparent_recalc,
  2336. };
  2337. static struct clk gpio2_dbck = {
  2338. .name = "gpio2_dbck",
  2339. .ops = &clkops_omap2_dflt,
  2340. .parent = &per_32k_alwon_fck,
  2341. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2342. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2343. .clkdm_name = "per_clkdm",
  2344. .recalc = &followparent_recalc,
  2345. };
  2346. static struct clk wdt3_fck = {
  2347. .name = "wdt3_fck",
  2348. .ops = &clkops_omap2_dflt_wait,
  2349. .parent = &per_32k_alwon_fck,
  2350. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2351. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2352. .clkdm_name = "per_clkdm",
  2353. .recalc = &followparent_recalc,
  2354. };
  2355. static struct clk per_l4_ick = {
  2356. .name = "per_l4_ick",
  2357. .ops = &clkops_null,
  2358. .parent = &l4_ick,
  2359. .clkdm_name = "per_clkdm",
  2360. .recalc = &followparent_recalc,
  2361. };
  2362. static struct clk gpio6_ick = {
  2363. .name = "gpio6_ick",
  2364. .ops = &clkops_omap2_iclk_dflt_wait,
  2365. .parent = &per_l4_ick,
  2366. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2367. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2368. .clkdm_name = "per_clkdm",
  2369. .recalc = &followparent_recalc,
  2370. };
  2371. static struct clk gpio5_ick = {
  2372. .name = "gpio5_ick",
  2373. .ops = &clkops_omap2_iclk_dflt_wait,
  2374. .parent = &per_l4_ick,
  2375. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2376. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2377. .clkdm_name = "per_clkdm",
  2378. .recalc = &followparent_recalc,
  2379. };
  2380. static struct clk gpio4_ick = {
  2381. .name = "gpio4_ick",
  2382. .ops = &clkops_omap2_iclk_dflt_wait,
  2383. .parent = &per_l4_ick,
  2384. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2385. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2386. .clkdm_name = "per_clkdm",
  2387. .recalc = &followparent_recalc,
  2388. };
  2389. static struct clk gpio3_ick = {
  2390. .name = "gpio3_ick",
  2391. .ops = &clkops_omap2_iclk_dflt_wait,
  2392. .parent = &per_l4_ick,
  2393. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2394. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2395. .clkdm_name = "per_clkdm",
  2396. .recalc = &followparent_recalc,
  2397. };
  2398. static struct clk gpio2_ick = {
  2399. .name = "gpio2_ick",
  2400. .ops = &clkops_omap2_iclk_dflt_wait,
  2401. .parent = &per_l4_ick,
  2402. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2403. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2404. .clkdm_name = "per_clkdm",
  2405. .recalc = &followparent_recalc,
  2406. };
  2407. static struct clk wdt3_ick = {
  2408. .name = "wdt3_ick",
  2409. .ops = &clkops_omap2_iclk_dflt_wait,
  2410. .parent = &per_l4_ick,
  2411. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2412. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2413. .clkdm_name = "per_clkdm",
  2414. .recalc = &followparent_recalc,
  2415. };
  2416. static struct clk uart3_ick = {
  2417. .name = "uart3_ick",
  2418. .ops = &clkops_omap2_iclk_dflt_wait,
  2419. .parent = &per_l4_ick,
  2420. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2421. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2422. .clkdm_name = "per_clkdm",
  2423. .recalc = &followparent_recalc,
  2424. };
  2425. static struct clk uart4_ick = {
  2426. .name = "uart4_ick",
  2427. .ops = &clkops_omap2_iclk_dflt_wait,
  2428. .parent = &per_l4_ick,
  2429. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2430. .enable_bit = OMAP3630_EN_UART4_SHIFT,
  2431. .clkdm_name = "per_clkdm",
  2432. .recalc = &followparent_recalc,
  2433. };
  2434. static struct clk gpt9_ick = {
  2435. .name = "gpt9_ick",
  2436. .ops = &clkops_omap2_iclk_dflt_wait,
  2437. .parent = &per_l4_ick,
  2438. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2439. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2440. .clkdm_name = "per_clkdm",
  2441. .recalc = &followparent_recalc,
  2442. };
  2443. static struct clk gpt8_ick = {
  2444. .name = "gpt8_ick",
  2445. .ops = &clkops_omap2_iclk_dflt_wait,
  2446. .parent = &per_l4_ick,
  2447. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2448. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2449. .clkdm_name = "per_clkdm",
  2450. .recalc = &followparent_recalc,
  2451. };
  2452. static struct clk gpt7_ick = {
  2453. .name = "gpt7_ick",
  2454. .ops = &clkops_omap2_iclk_dflt_wait,
  2455. .parent = &per_l4_ick,
  2456. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2457. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2458. .clkdm_name = "per_clkdm",
  2459. .recalc = &followparent_recalc,
  2460. };
  2461. static struct clk gpt6_ick = {
  2462. .name = "gpt6_ick",
  2463. .ops = &clkops_omap2_iclk_dflt_wait,
  2464. .parent = &per_l4_ick,
  2465. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2466. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2467. .clkdm_name = "per_clkdm",
  2468. .recalc = &followparent_recalc,
  2469. };
  2470. static struct clk gpt5_ick = {
  2471. .name = "gpt5_ick",
  2472. .ops = &clkops_omap2_iclk_dflt_wait,
  2473. .parent = &per_l4_ick,
  2474. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2475. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2476. .clkdm_name = "per_clkdm",
  2477. .recalc = &followparent_recalc,
  2478. };
  2479. static struct clk gpt4_ick = {
  2480. .name = "gpt4_ick",
  2481. .ops = &clkops_omap2_iclk_dflt_wait,
  2482. .parent = &per_l4_ick,
  2483. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2484. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2485. .clkdm_name = "per_clkdm",
  2486. .recalc = &followparent_recalc,
  2487. };
  2488. static struct clk gpt3_ick = {
  2489. .name = "gpt3_ick",
  2490. .ops = &clkops_omap2_iclk_dflt_wait,
  2491. .parent = &per_l4_ick,
  2492. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2493. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2494. .clkdm_name = "per_clkdm",
  2495. .recalc = &followparent_recalc,
  2496. };
  2497. static struct clk gpt2_ick = {
  2498. .name = "gpt2_ick",
  2499. .ops = &clkops_omap2_iclk_dflt_wait,
  2500. .parent = &per_l4_ick,
  2501. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2502. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2503. .clkdm_name = "per_clkdm",
  2504. .recalc = &followparent_recalc,
  2505. };
  2506. static struct clk mcbsp2_ick = {
  2507. .name = "mcbsp2_ick",
  2508. .ops = &clkops_omap2_iclk_dflt_wait,
  2509. .parent = &per_l4_ick,
  2510. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2511. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2512. .clkdm_name = "per_clkdm",
  2513. .recalc = &followparent_recalc,
  2514. };
  2515. static struct clk mcbsp3_ick = {
  2516. .name = "mcbsp3_ick",
  2517. .ops = &clkops_omap2_iclk_dflt_wait,
  2518. .parent = &per_l4_ick,
  2519. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2520. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2521. .clkdm_name = "per_clkdm",
  2522. .recalc = &followparent_recalc,
  2523. };
  2524. static struct clk mcbsp4_ick = {
  2525. .name = "mcbsp4_ick",
  2526. .ops = &clkops_omap2_iclk_dflt_wait,
  2527. .parent = &per_l4_ick,
  2528. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2529. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2530. .clkdm_name = "per_clkdm",
  2531. .recalc = &followparent_recalc,
  2532. };
  2533. static const struct clksel mcbsp_234_clksel[] = {
  2534. { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
  2535. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  2536. { .parent = NULL }
  2537. };
  2538. static struct clk mcbsp2_fck = {
  2539. .name = "mcbsp2_fck",
  2540. .ops = &clkops_omap2_dflt_wait,
  2541. .init = &omap2_init_clksel_parent,
  2542. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2543. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2544. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  2545. .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
  2546. .clksel = mcbsp_234_clksel,
  2547. .clkdm_name = "per_clkdm",
  2548. .recalc = &omap2_clksel_recalc,
  2549. };
  2550. static struct clk mcbsp3_fck = {
  2551. .name = "mcbsp3_fck",
  2552. .ops = &clkops_omap2_dflt_wait,
  2553. .init = &omap2_init_clksel_parent,
  2554. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2555. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2556. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2557. .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
  2558. .clksel = mcbsp_234_clksel,
  2559. .clkdm_name = "per_clkdm",
  2560. .recalc = &omap2_clksel_recalc,
  2561. };
  2562. static struct clk mcbsp4_fck = {
  2563. .name = "mcbsp4_fck",
  2564. .ops = &clkops_omap2_dflt_wait,
  2565. .init = &omap2_init_clksel_parent,
  2566. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2567. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2568. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2569. .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
  2570. .clksel = mcbsp_234_clksel,
  2571. .clkdm_name = "per_clkdm",
  2572. .recalc = &omap2_clksel_recalc,
  2573. };
  2574. /* EMU clocks */
  2575. /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
  2576. static const struct clksel_rate emu_src_sys_rates[] = {
  2577. { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
  2578. { .div = 0 },
  2579. };
  2580. static const struct clksel_rate emu_src_core_rates[] = {
  2581. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2582. { .div = 0 },
  2583. };
  2584. static const struct clksel_rate emu_src_per_rates[] = {
  2585. { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
  2586. { .div = 0 },
  2587. };
  2588. static const struct clksel_rate emu_src_mpu_rates[] = {
  2589. { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
  2590. { .div = 0 },
  2591. };
  2592. static const struct clksel emu_src_clksel[] = {
  2593. { .parent = &sys_ck, .rates = emu_src_sys_rates },
  2594. { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
  2595. { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
  2596. { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
  2597. { .parent = NULL },
  2598. };
  2599. /*
  2600. * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
  2601. * to switch the source of some of the EMU clocks.
  2602. * XXX Are there CLKEN bits for these EMU clks?
  2603. */
  2604. static struct clk emu_src_ck = {
  2605. .name = "emu_src_ck",
  2606. .ops = &clkops_null,
  2607. .init = &omap2_init_clksel_parent,
  2608. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2609. .clksel_mask = OMAP3430_MUX_CTRL_MASK,
  2610. .clksel = emu_src_clksel,
  2611. .clkdm_name = "emu_clkdm",
  2612. .recalc = &omap2_clksel_recalc,
  2613. };
  2614. static const struct clksel_rate pclk_emu_rates[] = {
  2615. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2616. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2617. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2618. { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
  2619. { .div = 0 },
  2620. };
  2621. static const struct clksel pclk_emu_clksel[] = {
  2622. { .parent = &emu_src_ck, .rates = pclk_emu_rates },
  2623. { .parent = NULL },
  2624. };
  2625. static struct clk pclk_fck = {
  2626. .name = "pclk_fck",
  2627. .ops = &clkops_null,
  2628. .init = &omap2_init_clksel_parent,
  2629. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2630. .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
  2631. .clksel = pclk_emu_clksel,
  2632. .clkdm_name = "emu_clkdm",
  2633. .recalc = &omap2_clksel_recalc,
  2634. };
  2635. static const struct clksel_rate pclkx2_emu_rates[] = {
  2636. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2637. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2638. { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
  2639. { .div = 0 },
  2640. };
  2641. static const struct clksel pclkx2_emu_clksel[] = {
  2642. { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
  2643. { .parent = NULL },
  2644. };
  2645. static struct clk pclkx2_fck = {
  2646. .name = "pclkx2_fck",
  2647. .ops = &clkops_null,
  2648. .init = &omap2_init_clksel_parent,
  2649. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2650. .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
  2651. .clksel = pclkx2_emu_clksel,
  2652. .clkdm_name = "emu_clkdm",
  2653. .recalc = &omap2_clksel_recalc,
  2654. };
  2655. static const struct clksel atclk_emu_clksel[] = {
  2656. { .parent = &emu_src_ck, .rates = div2_rates },
  2657. { .parent = NULL },
  2658. };
  2659. static struct clk atclk_fck = {
  2660. .name = "atclk_fck",
  2661. .ops = &clkops_null,
  2662. .init = &omap2_init_clksel_parent,
  2663. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2664. .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
  2665. .clksel = atclk_emu_clksel,
  2666. .clkdm_name = "emu_clkdm",
  2667. .recalc = &omap2_clksel_recalc,
  2668. };
  2669. static struct clk traceclk_src_fck = {
  2670. .name = "traceclk_src_fck",
  2671. .ops = &clkops_null,
  2672. .init = &omap2_init_clksel_parent,
  2673. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2674. .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
  2675. .clksel = emu_src_clksel,
  2676. .clkdm_name = "emu_clkdm",
  2677. .recalc = &omap2_clksel_recalc,
  2678. };
  2679. static const struct clksel_rate traceclk_rates[] = {
  2680. { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
  2681. { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
  2682. { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
  2683. { .div = 0 },
  2684. };
  2685. static const struct clksel traceclk_clksel[] = {
  2686. { .parent = &traceclk_src_fck, .rates = traceclk_rates },
  2687. { .parent = NULL },
  2688. };
  2689. static struct clk traceclk_fck = {
  2690. .name = "traceclk_fck",
  2691. .ops = &clkops_null,
  2692. .init = &omap2_init_clksel_parent,
  2693. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2694. .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
  2695. .clksel = traceclk_clksel,
  2696. .clkdm_name = "emu_clkdm",
  2697. .recalc = &omap2_clksel_recalc,
  2698. };
  2699. /* SR clocks */
  2700. /* SmartReflex fclk (VDD1) */
  2701. static struct clk sr1_fck = {
  2702. .name = "sr1_fck",
  2703. .ops = &clkops_omap2_dflt_wait,
  2704. .parent = &sys_ck,
  2705. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2706. .enable_bit = OMAP3430_EN_SR1_SHIFT,
  2707. .clkdm_name = "wkup_clkdm",
  2708. .recalc = &followparent_recalc,
  2709. };
  2710. /* SmartReflex fclk (VDD2) */
  2711. static struct clk sr2_fck = {
  2712. .name = "sr2_fck",
  2713. .ops = &clkops_omap2_dflt_wait,
  2714. .parent = &sys_ck,
  2715. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2716. .enable_bit = OMAP3430_EN_SR2_SHIFT,
  2717. .clkdm_name = "wkup_clkdm",
  2718. .recalc = &followparent_recalc,
  2719. };
  2720. static struct clk sr_l4_ick = {
  2721. .name = "sr_l4_ick",
  2722. .ops = &clkops_null, /* RMK: missing? */
  2723. .parent = &l4_ick,
  2724. .clkdm_name = "core_l4_clkdm",
  2725. .recalc = &followparent_recalc,
  2726. };
  2727. /* SECURE_32K_FCK clocks */
  2728. static struct clk gpt12_fck = {
  2729. .name = "gpt12_fck",
  2730. .ops = &clkops_null,
  2731. .parent = &secure_32k_fck,
  2732. .clkdm_name = "wkup_clkdm",
  2733. .recalc = &followparent_recalc,
  2734. };
  2735. static struct clk wdt1_fck = {
  2736. .name = "wdt1_fck",
  2737. .ops = &clkops_null,
  2738. .parent = &secure_32k_fck,
  2739. .clkdm_name = "wkup_clkdm",
  2740. .recalc = &followparent_recalc,
  2741. };
  2742. /* Clocks for AM35XX */
  2743. static struct clk ipss_ick = {
  2744. .name = "ipss_ick",
  2745. .ops = &clkops_am35xx_ipss_wait,
  2746. .parent = &core_l3_ick,
  2747. .clkdm_name = "core_l3_clkdm",
  2748. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2749. .enable_bit = AM35XX_EN_IPSS_SHIFT,
  2750. .recalc = &followparent_recalc,
  2751. };
  2752. static struct clk emac_ick = {
  2753. .name = "emac_ick",
  2754. .ops = &clkops_am35xx_ipss_module_wait,
  2755. .parent = &ipss_ick,
  2756. .clkdm_name = "core_l3_clkdm",
  2757. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2758. .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT,
  2759. .recalc = &followparent_recalc,
  2760. };
  2761. static struct clk rmii_ck = {
  2762. .name = "rmii_ck",
  2763. .ops = &clkops_null,
  2764. .rate = 50000000,
  2765. };
  2766. static struct clk emac_fck = {
  2767. .name = "emac_fck",
  2768. .ops = &clkops_omap2_dflt,
  2769. .parent = &rmii_ck,
  2770. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2771. .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT,
  2772. .recalc = &followparent_recalc,
  2773. };
  2774. static struct clk hsotgusb_ick_am35xx = {
  2775. .name = "hsotgusb_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_USBOTG_VBUSP_CLK_SHIFT,
  2781. .recalc = &followparent_recalc,
  2782. };
  2783. static struct clk hsotgusb_fck_am35xx = {
  2784. .name = "hsotgusb_fck",
  2785. .ops = &clkops_omap2_dflt,
  2786. .parent = &sys_ck,
  2787. .clkdm_name = "core_l3_clkdm",
  2788. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2789. .enable_bit = AM35XX_USBOTG_FCLK_SHIFT,
  2790. .recalc = &followparent_recalc,
  2791. };
  2792. static struct clk hecc_ck = {
  2793. .name = "hecc_ck",
  2794. .ops = &clkops_am35xx_ipss_module_wait,
  2795. .parent = &sys_ck,
  2796. .clkdm_name = "core_l3_clkdm",
  2797. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2798. .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT,
  2799. .recalc = &followparent_recalc,
  2800. };
  2801. static struct clk vpfe_ick = {
  2802. .name = "vpfe_ick",
  2803. .ops = &clkops_am35xx_ipss_module_wait,
  2804. .parent = &ipss_ick,
  2805. .clkdm_name = "core_l3_clkdm",
  2806. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2807. .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT,
  2808. .recalc = &followparent_recalc,
  2809. };
  2810. static struct clk pclk_ck = {
  2811. .name = "pclk_ck",
  2812. .ops = &clkops_null,
  2813. .rate = 27000000,
  2814. };
  2815. static struct clk vpfe_fck = {
  2816. .name = "vpfe_fck",
  2817. .ops = &clkops_omap2_dflt,
  2818. .parent = &pclk_ck,
  2819. .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL),
  2820. .enable_bit = AM35XX_VPFE_FCLK_SHIFT,
  2821. .recalc = &followparent_recalc,
  2822. };
  2823. /*
  2824. * The UART1/2 functional clock acts as the functional
  2825. * clock for UART4. No separate fclk control available.
  2826. */
  2827. static struct clk uart4_ick_am35xx = {
  2828. .name = "uart4_ick",
  2829. .ops = &clkops_omap2_iclk_dflt_wait,
  2830. .parent = &core_l4_ick,
  2831. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  2832. .enable_bit = AM35XX_EN_UART4_SHIFT,
  2833. .clkdm_name = "core_l4_clkdm",
  2834. .recalc = &followparent_recalc,
  2835. };
  2836. static struct clk dummy_apb_pclk = {
  2837. .name = "apb_pclk",
  2838. .ops = &clkops_null,
  2839. };
  2840. /*
  2841. * clkdev
  2842. */
  2843. /* XXX At some point we should rename this file to clock3xxx_data.c */
  2844. static struct omap_clk omap3xxx_clks[] = {
  2845. CLK(NULL, "apb_pclk", &dummy_apb_pclk, CK_3XXX),
  2846. CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
  2847. CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
  2848. CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
  2849. CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2850. CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_3XXX),
  2851. CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_3XXX),
  2852. CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
  2853. CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
  2854. CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
  2855. CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
  2856. CLK("omap-mcbsp.1", "pad_fck", &mcbsp_clks, CK_3XXX),
  2857. CLK("omap-mcbsp.2", "pad_fck", &mcbsp_clks, CK_3XXX),
  2858. CLK("omap-mcbsp.3", "pad_fck", &mcbsp_clks, CK_3XXX),
  2859. CLK("omap-mcbsp.4", "pad_fck", &mcbsp_clks, CK_3XXX),
  2860. CLK("omap-mcbsp.5", "pad_fck", &mcbsp_clks, CK_3XXX),
  2861. CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
  2862. CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
  2863. CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
  2864. CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
  2865. CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
  2866. CLK(NULL, "dpll2_ck", &dpll2_ck, CK_34XX | CK_36XX),
  2867. CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_34XX | CK_36XX),
  2868. CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
  2869. CLK(NULL, "core_ck", &core_ck, CK_3XXX),
  2870. CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
  2871. CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
  2872. CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
  2873. CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
  2874. CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
  2875. CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
  2876. CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
  2877. CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
  2878. CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
  2879. CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
  2880. CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
  2881. CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
  2882. CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
  2883. CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
  2884. CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
  2885. CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
  2886. CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
  2887. CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
  2888. CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
  2889. CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
  2890. CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
  2891. CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
  2892. CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
  2893. CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
  2894. CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
  2895. CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
  2896. CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2897. CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2898. CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
  2899. CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
  2900. CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
  2901. CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
  2902. CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
  2903. CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
  2904. CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
  2905. CLK(NULL, "dpll2_fck", &dpll2_fck, CK_34XX | CK_36XX),
  2906. CLK(NULL, "iva2_ck", &iva2_ck, CK_34XX | CK_36XX),
  2907. CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
  2908. CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
  2909. CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
  2910. CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
  2911. CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
  2912. CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
  2913. CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
  2914. CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
  2915. CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2PLUS | CK_3517 | CK_36XX),
  2916. CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2PLUS | CK_3517 | CK_36XX),
  2917. CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
  2918. CLK(NULL, "modem_fck", &modem_fck, CK_34XX | CK_36XX),
  2919. CLK(NULL, "sad2d_ick", &sad2d_ick, CK_34XX | CK_36XX),
  2920. CLK(NULL, "mad2d_ick", &mad2d_ick, CK_34XX | CK_36XX),
  2921. CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
  2922. CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
  2923. CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2924. CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2925. CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2926. CLK("usbhs-omap.0", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2927. CLK("omap-mcbsp.1", "prcm_fck", &core_96m_fck, CK_3XXX),
  2928. CLK("omap-mcbsp.5", "prcm_fck", &core_96m_fck, CK_3XXX),
  2929. CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
  2930. CLK(NULL, "mmchs3_fck", &mmchs3_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2931. CLK(NULL, "mmchs2_fck", &mmchs2_fck, CK_3XXX),
  2932. CLK(NULL, "mspro_fck", &mspro_fck, CK_34XX | CK_36XX),
  2933. CLK(NULL, "mmchs1_fck", &mmchs1_fck, CK_3XXX),
  2934. CLK(NULL, "i2c3_fck", &i2c3_fck, CK_3XXX),
  2935. CLK(NULL, "i2c2_fck", &i2c2_fck, CK_3XXX),
  2936. CLK(NULL, "i2c1_fck", &i2c1_fck, CK_3XXX),
  2937. CLK(NULL, "mcbsp5_fck", &mcbsp5_fck, CK_3XXX),
  2938. CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_3XXX),
  2939. CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
  2940. CLK(NULL, "mcspi4_fck", &mcspi4_fck, CK_3XXX),
  2941. CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_3XXX),
  2942. CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_3XXX),
  2943. CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_3XXX),
  2944. CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
  2945. CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
  2946. CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
  2947. CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
  2948. CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
  2949. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
  2950. CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
  2951. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
  2952. CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
  2953. CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
  2954. CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
  2955. CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
  2956. CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
  2957. CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
  2958. CLK(NULL, "security_l3_ick", &security_l3_ick, CK_34XX | CK_36XX),
  2959. CLK(NULL, "pka_ick", &pka_ick, CK_34XX | CK_36XX),
  2960. CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
  2961. CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2962. CLK("usbhs-omap.0", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2963. CLK("omap_hsmmc.2", "ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2964. CLK(NULL, "icr_ick", &icr_ick, CK_34XX | CK_36XX),
  2965. CLK("omap-aes", "ick", &aes2_ick, CK_34XX | CK_36XX),
  2966. CLK("omap-sham", "ick", &sha12_ick, CK_34XX | CK_36XX),
  2967. CLK(NULL, "des2_ick", &des2_ick, CK_34XX | CK_36XX),
  2968. CLK("omap_hsmmc.1", "ick", &mmchs2_ick, CK_3XXX),
  2969. CLK("omap_hsmmc.0", "ick", &mmchs1_ick, CK_3XXX),
  2970. CLK(NULL, "mspro_ick", &mspro_ick, CK_34XX | CK_36XX),
  2971. CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
  2972. CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
  2973. CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
  2974. CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
  2975. CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
  2976. CLK("omap_i2c.3", "ick", &i2c3_ick, CK_3XXX),
  2977. CLK("omap_i2c.2", "ick", &i2c2_ick, CK_3XXX),
  2978. CLK("omap_i2c.1", "ick", &i2c1_ick, CK_3XXX),
  2979. CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
  2980. CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
  2981. CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
  2982. CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
  2983. CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
  2984. CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
  2985. CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
  2986. CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_34XX | CK_36XX),
  2987. CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
  2988. CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_34XX | CK_36XX),
  2989. CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
  2990. CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
  2991. CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
  2992. CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_34XX | CK_36XX),
  2993. CLK(NULL, "aes1_ick", &aes1_ick, CK_34XX | CK_36XX),
  2994. CLK("omap_rng", "ick", &rng_ick, CK_34XX | CK_36XX),
  2995. CLK(NULL, "sha11_ick", &sha11_ick, CK_34XX | CK_36XX),
  2996. CLK(NULL, "des1_ick", &des1_ick, CK_34XX | CK_36XX),
  2997. CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
  2998. CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  2999. CLK(NULL, "dss_tv_fck", &dss_tv_fck, CK_3XXX),
  3000. CLK(NULL, "dss_96m_fck", &dss_96m_fck, CK_3XXX),
  3001. CLK(NULL, "dss2_alwon_fck", &dss2_alwon_fck, CK_3XXX),
  3002. CLK("omapdss_dss", "ick", &dss_ick_3430es1, CK_3430ES1),
  3003. CLK("omapdss_dss", "ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3004. CLK(NULL, "cam_mclk", &cam_mclk, CK_34XX | CK_36XX),
  3005. CLK(NULL, "cam_ick", &cam_ick, CK_34XX | CK_36XX),
  3006. CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_34XX | CK_36XX),
  3007. CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3008. CLK("usbhs-omap.0", "hs_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3009. CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3010. CLK("usbhs-omap.0", "fs_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3011. CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3012. CLK("usbhs-omap.0", "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
  3013. CLK("usbhs-omap.0", "utmi_p1_gfclk", &dummy_ck, CK_3XXX),
  3014. CLK("usbhs-omap.0", "utmi_p2_gfclk", &dummy_ck, CK_3XXX),
  3015. CLK("usbhs-omap.0", "xclk60mhsp1_ck", &dummy_ck, CK_3XXX),
  3016. CLK("usbhs-omap.0", "xclk60mhsp2_ck", &dummy_ck, CK_3XXX),
  3017. CLK("usbhs-omap.0", "usb_host_hs_utmi_p1_clk", &dummy_ck, CK_3XXX),
  3018. CLK("usbhs-omap.0", "usb_host_hs_utmi_p2_clk", &dummy_ck, CK_3XXX),
  3019. CLK("usbhs-omap.0", "usb_tll_hs_usb_ch0_clk", &dummy_ck, CK_3XXX),
  3020. CLK("usbhs-omap.0", "usb_tll_hs_usb_ch1_clk", &dummy_ck, CK_3XXX),
  3021. CLK("usbhs-omap.0", "init_60m_fclk", &dummy_ck, CK_3XXX),
  3022. CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2PLUS | CK_36XX),
  3023. CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
  3024. CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
  3025. CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
  3026. CLK(NULL, "wdt2_fck", &wdt2_fck, CK_3XXX),
  3027. CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_34XX | CK_36XX),
  3028. CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2PLUS | CK_36XX),
  3029. CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
  3030. CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
  3031. CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
  3032. CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
  3033. CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
  3034. CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
  3035. CLK("omap-mcbsp.2", "prcm_fck", &per_96m_fck, CK_3XXX),
  3036. CLK("omap-mcbsp.3", "prcm_fck", &per_96m_fck, CK_3XXX),
  3037. CLK("omap-mcbsp.4", "prcm_fck", &per_96m_fck, CK_3XXX),
  3038. CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
  3039. CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
  3040. CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
  3041. CLK(NULL, "uart4_fck", &uart4_fck, CK_36XX),
  3042. CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
  3043. CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
  3044. CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
  3045. CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
  3046. CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
  3047. CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
  3048. CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
  3049. CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
  3050. CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
  3051. CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
  3052. CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
  3053. CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
  3054. CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
  3055. CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
  3056. CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
  3057. CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
  3058. CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
  3059. CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
  3060. CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
  3061. CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
  3062. CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
  3063. CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
  3064. CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
  3065. CLK(NULL, "uart4_ick", &uart4_ick, CK_36XX),
  3066. CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
  3067. CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
  3068. CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
  3069. CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
  3070. CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
  3071. CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
  3072. CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
  3073. CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
  3074. CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
  3075. CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
  3076. CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
  3077. CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_3XXX),
  3078. CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_3XXX),
  3079. CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_3XXX),
  3080. CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
  3081. CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
  3082. CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
  3083. CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
  3084. CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
  3085. CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
  3086. CLK(NULL, "sr1_fck", &sr1_fck, CK_34XX | CK_36XX),
  3087. CLK(NULL, "sr2_fck", &sr2_fck, CK_34XX | CK_36XX),
  3088. CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_34XX | CK_36XX),
  3089. CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
  3090. CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
  3091. CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
  3092. CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
  3093. CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
  3094. CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
  3095. CLK("davinci_emac", "emac_clk", &emac_ick, CK_AM35XX),
  3096. CLK("davinci_emac", "phy_clk", &emac_fck, CK_AM35XX),
  3097. CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
  3098. CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
  3099. CLK("musb-am35x", "ick", &hsotgusb_ick_am35xx, CK_AM35XX),
  3100. CLK("musb-am35x", "fck", &hsotgusb_fck_am35xx, CK_AM35XX),
  3101. CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
  3102. CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
  3103. };
  3104. int __init omap3xxx_clk_init(void)
  3105. {
  3106. struct omap_clk *c;
  3107. u32 cpu_clkflg = 0;
  3108. if (cpu_is_omap3517()) {
  3109. cpu_mask = RATE_IN_34XX;
  3110. cpu_clkflg = CK_3517;
  3111. } else if (cpu_is_omap3505()) {
  3112. cpu_mask = RATE_IN_34XX;
  3113. cpu_clkflg = CK_3505;
  3114. } else if (cpu_is_omap3630()) {
  3115. cpu_mask = (RATE_IN_34XX | RATE_IN_36XX);
  3116. cpu_clkflg = CK_36XX;
  3117. } else if (cpu_is_ti816x()) {
  3118. cpu_mask = RATE_IN_TI816X;
  3119. cpu_clkflg = CK_TI816X;
  3120. } else if (cpu_is_omap34xx()) {
  3121. if (omap_rev() == OMAP3430_REV_ES1_0) {
  3122. cpu_mask = RATE_IN_3430ES1;
  3123. cpu_clkflg = CK_3430ES1;
  3124. } else {
  3125. /*
  3126. * Assume that anything that we haven't matched yet
  3127. * has 3430ES2-type clocks.
  3128. */
  3129. cpu_mask = RATE_IN_3430ES2PLUS;
  3130. cpu_clkflg = CK_3430ES2PLUS;
  3131. }
  3132. } else {
  3133. WARN(1, "clock: could not identify OMAP3 variant\n");
  3134. }
  3135. if (omap3_has_192mhz_clk())
  3136. omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
  3137. if (cpu_is_omap3630()) {
  3138. /*
  3139. * XXX This type of dynamic rewriting of the clock tree is
  3140. * deprecated and should be revised soon.
  3141. *
  3142. * For 3630: override clkops_omap2_dflt_wait for the
  3143. * clocks affected from PWRDN reset Limitation
  3144. */
  3145. dpll3_m3x2_ck.ops =
  3146. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3147. dpll4_m2x2_ck.ops =
  3148. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3149. dpll4_m3x2_ck.ops =
  3150. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3151. dpll4_m4x2_ck.ops =
  3152. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3153. dpll4_m5x2_ck.ops =
  3154. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3155. dpll4_m6x2_ck.ops =
  3156. &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
  3157. }
  3158. /*
  3159. * XXX This type of dynamic rewriting of the clock tree is
  3160. * deprecated and should be revised soon.
  3161. */
  3162. if (cpu_is_omap3630())
  3163. dpll4_dd = dpll4_dd_3630;
  3164. else
  3165. dpll4_dd = dpll4_dd_34xx;
  3166. clk_init(&omap2_clk_functions);
  3167. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3168. c++)
  3169. clk_preinit(c->lk.clk);
  3170. for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
  3171. c++)
  3172. if (c->cpu & cpu_clkflg) {
  3173. clkdev_add(&c->lk);
  3174. clk_register(c->lk.clk);
  3175. omap2_init_clk_clkdm(c->lk.clk);
  3176. }
  3177. /* Disable autoidle on all clocks; let the PM code enable it later */
  3178. omap_clk_disable_autoidle_all();
  3179. recalculate_root_clocks();
  3180. pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n",
  3181. (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
  3182. (core_ck.rate / 1000000), (arm_fck.rate / 1000000));
  3183. /*
  3184. * Only enable those clocks we will need, let the drivers
  3185. * enable other clocks as necessary
  3186. */
  3187. clk_enable_init_clocks();
  3188. /*
  3189. * Lock DPLL5 -- here only until other device init code can
  3190. * handle this
  3191. */
  3192. if (!cpu_is_ti816x() && (omap_rev() >= OMAP3430_REV_ES2_0))
  3193. omap3_clk_lock_dpll5();
  3194. /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
  3195. sdrc_ick_p = clk_get(NULL, "sdrc_ick");
  3196. arm_fck_p = clk_get(NULL, "arm_fck");
  3197. return 0;
  3198. }