clock34xx.h 91 KB

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  1. /*
  2. * OMAP3 clock framework
  3. *
  4. * Copyright (C) 2007-2008 Texas Instruments, Inc.
  5. * Copyright (C) 2007-2008 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. #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
  18. #define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
  19. #include <mach/control.h>
  20. #include "clock.h"
  21. #include "cm.h"
  22. #include "cm-regbits-34xx.h"
  23. #include "prm.h"
  24. #include "prm-regbits-34xx.h"
  25. static void omap3_dpll_recalc(struct clk *clk);
  26. static void omap3_clkoutx2_recalc(struct clk *clk);
  27. static void omap3_dpll_allow_idle(struct clk *clk);
  28. static void omap3_dpll_deny_idle(struct clk *clk);
  29. static u32 omap3_dpll_autoidle_read(struct clk *clk);
  30. static int omap3_noncore_dpll_enable(struct clk *clk);
  31. static void omap3_noncore_dpll_disable(struct clk *clk);
  32. /* Maximum DPLL multiplier, divider values for OMAP3 */
  33. #define OMAP3_MAX_DPLL_MULT 2048
  34. #define OMAP3_MAX_DPLL_DIV 128
  35. /*
  36. * DPLL1 supplies clock to the MPU.
  37. * DPLL2 supplies clock to the IVA2.
  38. * DPLL3 supplies CORE domain clocks.
  39. * DPLL4 supplies peripheral clocks.
  40. * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
  41. */
  42. /* CM_CLKEN_PLL*.EN* bit values - not all are available for every DPLL */
  43. #define DPLL_LOW_POWER_STOP 0x1
  44. #define DPLL_LOW_POWER_BYPASS 0x5
  45. #define DPLL_LOCKED 0x7
  46. /* PRM CLOCKS */
  47. /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
  48. static struct clk omap_32k_fck = {
  49. .name = "omap_32k_fck",
  50. .rate = 32768,
  51. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  52. ALWAYS_ENABLED,
  53. .recalc = &propagate_rate,
  54. };
  55. static struct clk secure_32k_fck = {
  56. .name = "secure_32k_fck",
  57. .rate = 32768,
  58. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  59. ALWAYS_ENABLED,
  60. .recalc = &propagate_rate,
  61. };
  62. /* Virtual source clocks for osc_sys_ck */
  63. static struct clk virt_12m_ck = {
  64. .name = "virt_12m_ck",
  65. .rate = 12000000,
  66. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  67. ALWAYS_ENABLED,
  68. .recalc = &propagate_rate,
  69. };
  70. static struct clk virt_13m_ck = {
  71. .name = "virt_13m_ck",
  72. .rate = 13000000,
  73. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  74. ALWAYS_ENABLED,
  75. .recalc = &propagate_rate,
  76. };
  77. static struct clk virt_16_8m_ck = {
  78. .name = "virt_16_8m_ck",
  79. .rate = 16800000,
  80. .flags = CLOCK_IN_OMAP3430ES2 | RATE_FIXED | RATE_PROPAGATES |
  81. ALWAYS_ENABLED,
  82. .recalc = &propagate_rate,
  83. };
  84. static struct clk virt_19_2m_ck = {
  85. .name = "virt_19_2m_ck",
  86. .rate = 19200000,
  87. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  88. ALWAYS_ENABLED,
  89. .recalc = &propagate_rate,
  90. };
  91. static struct clk virt_26m_ck = {
  92. .name = "virt_26m_ck",
  93. .rate = 26000000,
  94. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  95. ALWAYS_ENABLED,
  96. .recalc = &propagate_rate,
  97. };
  98. static struct clk virt_38_4m_ck = {
  99. .name = "virt_38_4m_ck",
  100. .rate = 38400000,
  101. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  102. ALWAYS_ENABLED,
  103. .recalc = &propagate_rate,
  104. };
  105. static const struct clksel_rate osc_sys_12m_rates[] = {
  106. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  107. { .div = 0 }
  108. };
  109. static const struct clksel_rate osc_sys_13m_rates[] = {
  110. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  111. { .div = 0 }
  112. };
  113. static const struct clksel_rate osc_sys_16_8m_rates[] = {
  114. { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
  115. { .div = 0 }
  116. };
  117. static const struct clksel_rate osc_sys_19_2m_rates[] = {
  118. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  119. { .div = 0 }
  120. };
  121. static const struct clksel_rate osc_sys_26m_rates[] = {
  122. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  123. { .div = 0 }
  124. };
  125. static const struct clksel_rate osc_sys_38_4m_rates[] = {
  126. { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
  127. { .div = 0 }
  128. };
  129. static const struct clksel osc_sys_clksel[] = {
  130. { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
  131. { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
  132. { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
  133. { .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
  134. { .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
  135. { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
  136. { .parent = NULL },
  137. };
  138. /* Oscillator clock */
  139. /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
  140. static struct clk osc_sys_ck = {
  141. .name = "osc_sys_ck",
  142. .init = &omap2_init_clksel_parent,
  143. .clksel_reg = OMAP3430_PRM_CLKSEL,
  144. .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
  145. .clksel = osc_sys_clksel,
  146. /* REVISIT: deal with autoextclkmode? */
  147. .flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
  148. ALWAYS_ENABLED,
  149. .recalc = &omap2_clksel_recalc,
  150. };
  151. static const struct clksel_rate div2_rates[] = {
  152. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  153. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  154. { .div = 0 }
  155. };
  156. static const struct clksel sys_clksel[] = {
  157. { .parent = &osc_sys_ck, .rates = div2_rates },
  158. { .parent = NULL }
  159. };
  160. /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
  161. /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
  162. static struct clk sys_ck = {
  163. .name = "sys_ck",
  164. .parent = &osc_sys_ck,
  165. .init = &omap2_init_clksel_parent,
  166. .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
  167. .clksel_mask = OMAP_SYSCLKDIV_MASK,
  168. .clksel = sys_clksel,
  169. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  170. .recalc = &omap2_clksel_recalc,
  171. };
  172. static struct clk sys_altclk = {
  173. .name = "sys_altclk",
  174. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  175. .recalc = &propagate_rate,
  176. };
  177. /* Optional external clock input for some McBSPs */
  178. static struct clk mcbsp_clks = {
  179. .name = "mcbsp_clks",
  180. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  181. .recalc = &propagate_rate,
  182. };
  183. /* PRM EXTERNAL CLOCK OUTPUT */
  184. static struct clk sys_clkout1 = {
  185. .name = "sys_clkout1",
  186. .parent = &osc_sys_ck,
  187. .enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
  188. .enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
  189. .flags = CLOCK_IN_OMAP343X,
  190. .recalc = &followparent_recalc,
  191. };
  192. /* DPLLS */
  193. /* CM CLOCKS */
  194. static const struct clksel_rate dpll_bypass_rates[] = {
  195. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  196. { .div = 0 }
  197. };
  198. static const struct clksel_rate dpll_locked_rates[] = {
  199. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  200. { .div = 0 }
  201. };
  202. static const struct clksel_rate div16_dpll_rates[] = {
  203. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  204. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  205. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  206. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  207. { .div = 5, .val = 5, .flags = RATE_IN_343X },
  208. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  209. { .div = 7, .val = 7, .flags = RATE_IN_343X },
  210. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  211. { .div = 9, .val = 9, .flags = RATE_IN_343X },
  212. { .div = 10, .val = 10, .flags = RATE_IN_343X },
  213. { .div = 11, .val = 11, .flags = RATE_IN_343X },
  214. { .div = 12, .val = 12, .flags = RATE_IN_343X },
  215. { .div = 13, .val = 13, .flags = RATE_IN_343X },
  216. { .div = 14, .val = 14, .flags = RATE_IN_343X },
  217. { .div = 15, .val = 15, .flags = RATE_IN_343X },
  218. { .div = 16, .val = 16, .flags = RATE_IN_343X },
  219. { .div = 0 }
  220. };
  221. /* DPLL1 */
  222. /* MPU clock source */
  223. /* Type: DPLL */
  224. static struct dpll_data dpll1_dd = {
  225. .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  226. .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
  227. .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
  228. .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
  229. .enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
  230. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  231. .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
  232. .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
  233. .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
  234. .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  235. .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
  236. .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  237. .idlest_bit = OMAP3430_ST_MPU_CLK_SHIFT,
  238. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  239. .max_divider = OMAP3_MAX_DPLL_DIV,
  240. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  241. };
  242. static struct clk dpll1_ck = {
  243. .name = "dpll1_ck",
  244. .parent = &sys_ck,
  245. .dpll_data = &dpll1_dd,
  246. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  247. .round_rate = &omap2_dpll_round_rate,
  248. .recalc = &omap3_dpll_recalc,
  249. };
  250. /*
  251. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  252. * DPLL isn't bypassed.
  253. */
  254. static struct clk dpll1_x2_ck = {
  255. .name = "dpll1_x2_ck",
  256. .parent = &dpll1_ck,
  257. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  258. PARENT_CONTROLS_CLOCK,
  259. .recalc = &omap3_clkoutx2_recalc,
  260. };
  261. /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
  262. static const struct clksel div16_dpll1_x2m2_clksel[] = {
  263. { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
  264. { .parent = NULL }
  265. };
  266. /*
  267. * Does not exist in the TRM - needed to separate the M2 divider from
  268. * bypass selection in mpu_ck
  269. */
  270. static struct clk dpll1_x2m2_ck = {
  271. .name = "dpll1_x2m2_ck",
  272. .parent = &dpll1_x2_ck,
  273. .init = &omap2_init_clksel_parent,
  274. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
  275. .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
  276. .clksel = div16_dpll1_x2m2_clksel,
  277. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  278. PARENT_CONTROLS_CLOCK,
  279. .recalc = &omap2_clksel_recalc,
  280. };
  281. /* DPLL2 */
  282. /* IVA2 clock source */
  283. /* Type: DPLL */
  284. static struct dpll_data dpll2_dd = {
  285. .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  286. .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
  287. .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
  288. .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
  289. .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
  290. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
  291. (1 << DPLL_LOW_POWER_BYPASS),
  292. .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
  293. .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
  294. .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
  295. .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
  296. .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
  297. .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
  298. .idlest_bit = OMAP3430_ST_IVA2_CLK_SHIFT,
  299. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  300. .max_divider = OMAP3_MAX_DPLL_DIV,
  301. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  302. };
  303. static struct clk dpll2_ck = {
  304. .name = "dpll2_ck",
  305. .parent = &sys_ck,
  306. .dpll_data = &dpll2_dd,
  307. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  308. .enable = &omap3_noncore_dpll_enable,
  309. .disable = &omap3_noncore_dpll_disable,
  310. .round_rate = &omap2_dpll_round_rate,
  311. .recalc = &omap3_dpll_recalc,
  312. };
  313. static const struct clksel div16_dpll2_m2x2_clksel[] = {
  314. { .parent = &dpll2_ck, .rates = div16_dpll_rates },
  315. { .parent = NULL }
  316. };
  317. /*
  318. * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
  319. * or CLKOUTX2. CLKOUT seems most plausible.
  320. */
  321. static struct clk dpll2_m2_ck = {
  322. .name = "dpll2_m2_ck",
  323. .parent = &dpll2_ck,
  324. .init = &omap2_init_clksel_parent,
  325. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  326. OMAP3430_CM_CLKSEL2_PLL),
  327. .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
  328. .clksel = div16_dpll2_m2x2_clksel,
  329. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  330. PARENT_CONTROLS_CLOCK,
  331. .recalc = &omap2_clksel_recalc,
  332. };
  333. /*
  334. * DPLL3
  335. * Source clock for all interfaces and for some device fclks
  336. * REVISIT: Also supports fast relock bypass - not included below
  337. */
  338. static struct dpll_data dpll3_dd = {
  339. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  340. .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
  341. .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
  342. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  343. .enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
  344. .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
  345. .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
  346. .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
  347. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  348. .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
  349. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  350. .max_divider = OMAP3_MAX_DPLL_DIV,
  351. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  352. };
  353. static struct clk dpll3_ck = {
  354. .name = "dpll3_ck",
  355. .parent = &sys_ck,
  356. .dpll_data = &dpll3_dd,
  357. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  358. .round_rate = &omap2_dpll_round_rate,
  359. .recalc = &omap3_dpll_recalc,
  360. };
  361. /*
  362. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  363. * DPLL isn't bypassed
  364. */
  365. static struct clk dpll3_x2_ck = {
  366. .name = "dpll3_x2_ck",
  367. .parent = &dpll3_ck,
  368. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  369. PARENT_CONTROLS_CLOCK,
  370. .recalc = &omap3_clkoutx2_recalc,
  371. };
  372. static const struct clksel_rate div31_dpll3_rates[] = {
  373. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  374. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  375. { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
  376. { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
  377. { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
  378. { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
  379. { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
  380. { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
  381. { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
  382. { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
  383. { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
  384. { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
  385. { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
  386. { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
  387. { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
  388. { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
  389. { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
  390. { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
  391. { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
  392. { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
  393. { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
  394. { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
  395. { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
  396. { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
  397. { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
  398. { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
  399. { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
  400. { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
  401. { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
  402. { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
  403. { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
  404. { .div = 0 },
  405. };
  406. static const struct clksel div31_dpll3m2_clksel[] = {
  407. { .parent = &dpll3_ck, .rates = div31_dpll3_rates },
  408. { .parent = NULL }
  409. };
  410. /*
  411. * DPLL3 output M2
  412. * REVISIT: This DPLL output divider must be changed in SRAM, so until
  413. * that code is ready, this should remain a 'read-only' clksel clock.
  414. */
  415. static struct clk dpll3_m2_ck = {
  416. .name = "dpll3_m2_ck",
  417. .parent = &dpll3_ck,
  418. .init = &omap2_init_clksel_parent,
  419. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  420. .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
  421. .clksel = div31_dpll3m2_clksel,
  422. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  423. PARENT_CONTROLS_CLOCK,
  424. .recalc = &omap2_clksel_recalc,
  425. };
  426. static const struct clksel core_ck_clksel[] = {
  427. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  428. { .parent = &dpll3_m2_ck, .rates = dpll_locked_rates },
  429. { .parent = NULL }
  430. };
  431. static struct clk core_ck = {
  432. .name = "core_ck",
  433. .init = &omap2_init_clksel_parent,
  434. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  435. .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
  436. .clksel = core_ck_clksel,
  437. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  438. PARENT_CONTROLS_CLOCK,
  439. .recalc = &omap2_clksel_recalc,
  440. };
  441. static const struct clksel dpll3_m2x2_ck_clksel[] = {
  442. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  443. { .parent = &dpll3_x2_ck, .rates = dpll_locked_rates },
  444. { .parent = NULL }
  445. };
  446. static struct clk dpll3_m2x2_ck = {
  447. .name = "dpll3_m2x2_ck",
  448. .init = &omap2_init_clksel_parent,
  449. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  450. .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
  451. .clksel = dpll3_m2x2_ck_clksel,
  452. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  453. PARENT_CONTROLS_CLOCK,
  454. .recalc = &omap2_clksel_recalc,
  455. };
  456. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  457. static const struct clksel div16_dpll3_clksel[] = {
  458. { .parent = &dpll3_ck, .rates = div16_dpll_rates },
  459. { .parent = NULL }
  460. };
  461. /* This virtual clock is the source for dpll3_m3x2_ck */
  462. static struct clk dpll3_m3_ck = {
  463. .name = "dpll3_m3_ck",
  464. .parent = &dpll3_ck,
  465. .init = &omap2_init_clksel_parent,
  466. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  467. .clksel_mask = OMAP3430_DIV_DPLL3_MASK,
  468. .clksel = div16_dpll3_clksel,
  469. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  470. PARENT_CONTROLS_CLOCK,
  471. .recalc = &omap2_clksel_recalc,
  472. };
  473. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  474. static struct clk dpll3_m3x2_ck = {
  475. .name = "dpll3_m3x2_ck",
  476. .parent = &dpll3_m3_ck,
  477. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  478. .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
  479. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  480. .recalc = &omap3_clkoutx2_recalc,
  481. };
  482. static const struct clksel emu_core_alwon_ck_clksel[] = {
  483. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  484. { .parent = &dpll3_m3x2_ck, .rates = dpll_locked_rates },
  485. { .parent = NULL }
  486. };
  487. static struct clk emu_core_alwon_ck = {
  488. .name = "emu_core_alwon_ck",
  489. .parent = &dpll3_m3x2_ck,
  490. .init = &omap2_init_clksel_parent,
  491. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  492. .clksel_mask = OMAP3430_ST_CORE_CLK_MASK,
  493. .clksel = emu_core_alwon_ck_clksel,
  494. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  495. PARENT_CONTROLS_CLOCK,
  496. .recalc = &omap2_clksel_recalc,
  497. };
  498. /* DPLL4 */
  499. /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
  500. /* Type: DPLL */
  501. static struct dpll_data dpll4_dd = {
  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. .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  506. .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
  507. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  508. .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
  509. .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
  510. .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
  511. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
  512. .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
  513. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  514. .idlest_bit = OMAP3430_ST_PERIPH_CLK_SHIFT,
  515. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  516. .max_divider = OMAP3_MAX_DPLL_DIV,
  517. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  518. };
  519. static struct clk dpll4_ck = {
  520. .name = "dpll4_ck",
  521. .parent = &sys_ck,
  522. .dpll_data = &dpll4_dd,
  523. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  524. .enable = &omap3_noncore_dpll_enable,
  525. .disable = &omap3_noncore_dpll_disable,
  526. .round_rate = &omap2_dpll_round_rate,
  527. .recalc = &omap3_dpll_recalc,
  528. };
  529. /*
  530. * This virtual clock provides the CLKOUTX2 output from the DPLL if the
  531. * DPLL isn't bypassed --
  532. * XXX does this serve any downstream clocks?
  533. */
  534. static struct clk dpll4_x2_ck = {
  535. .name = "dpll4_x2_ck",
  536. .parent = &dpll4_ck,
  537. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  538. PARENT_CONTROLS_CLOCK,
  539. .recalc = &omap3_clkoutx2_recalc,
  540. };
  541. static const struct clksel div16_dpll4_clksel[] = {
  542. { .parent = &dpll4_ck, .rates = div16_dpll_rates },
  543. { .parent = NULL }
  544. };
  545. /* This virtual clock is the source for dpll4_m2x2_ck */
  546. static struct clk dpll4_m2_ck = {
  547. .name = "dpll4_m2_ck",
  548. .parent = &dpll4_ck,
  549. .init = &omap2_init_clksel_parent,
  550. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
  551. .clksel_mask = OMAP3430_DIV_96M_MASK,
  552. .clksel = div16_dpll4_clksel,
  553. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  554. PARENT_CONTROLS_CLOCK,
  555. .recalc = &omap2_clksel_recalc,
  556. };
  557. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  558. static struct clk dpll4_m2x2_ck = {
  559. .name = "dpll4_m2x2_ck",
  560. .parent = &dpll4_m2_ck,
  561. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  562. .enable_bit = OMAP3430_PWRDN_96M_SHIFT,
  563. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  564. .recalc = &omap3_clkoutx2_recalc,
  565. };
  566. static const struct clksel omap_96m_alwon_fck_clksel[] = {
  567. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  568. { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
  569. { .parent = NULL }
  570. };
  571. static struct clk omap_96m_alwon_fck = {
  572. .name = "omap_96m_alwon_fck",
  573. .parent = &dpll4_m2x2_ck,
  574. .init = &omap2_init_clksel_parent,
  575. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  576. .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  577. .clksel = omap_96m_alwon_fck_clksel,
  578. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  579. PARENT_CONTROLS_CLOCK,
  580. .recalc = &omap2_clksel_recalc,
  581. };
  582. static struct clk omap_96m_fck = {
  583. .name = "omap_96m_fck",
  584. .parent = &omap_96m_alwon_fck,
  585. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  586. PARENT_CONTROLS_CLOCK,
  587. .recalc = &followparent_recalc,
  588. };
  589. static const struct clksel cm_96m_fck_clksel[] = {
  590. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  591. { .parent = &dpll4_m2x2_ck, .rates = dpll_locked_rates },
  592. { .parent = NULL }
  593. };
  594. static struct clk cm_96m_fck = {
  595. .name = "cm_96m_fck",
  596. .parent = &dpll4_m2x2_ck,
  597. .init = &omap2_init_clksel_parent,
  598. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  599. .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  600. .clksel = cm_96m_fck_clksel,
  601. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  602. PARENT_CONTROLS_CLOCK,
  603. .recalc = &omap2_clksel_recalc,
  604. };
  605. /* This virtual clock is the source for dpll4_m3x2_ck */
  606. static struct clk dpll4_m3_ck = {
  607. .name = "dpll4_m3_ck",
  608. .parent = &dpll4_ck,
  609. .init = &omap2_init_clksel_parent,
  610. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  611. .clksel_mask = OMAP3430_CLKSEL_TV_MASK,
  612. .clksel = div16_dpll4_clksel,
  613. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  614. PARENT_CONTROLS_CLOCK,
  615. .recalc = &omap2_clksel_recalc,
  616. };
  617. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  618. static struct clk dpll4_m3x2_ck = {
  619. .name = "dpll4_m3x2_ck",
  620. .parent = &dpll4_m3_ck,
  621. .init = &omap2_init_clksel_parent,
  622. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  623. .enable_bit = OMAP3430_PWRDN_TV_SHIFT,
  624. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  625. .recalc = &omap3_clkoutx2_recalc,
  626. };
  627. static const struct clksel virt_omap_54m_fck_clksel[] = {
  628. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  629. { .parent = &dpll4_m3x2_ck, .rates = dpll_locked_rates },
  630. { .parent = NULL }
  631. };
  632. static struct clk virt_omap_54m_fck = {
  633. .name = "virt_omap_54m_fck",
  634. .parent = &dpll4_m3x2_ck,
  635. .init = &omap2_init_clksel_parent,
  636. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  637. .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  638. .clksel = virt_omap_54m_fck_clksel,
  639. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  640. PARENT_CONTROLS_CLOCK,
  641. .recalc = &omap2_clksel_recalc,
  642. };
  643. static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
  644. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  645. { .div = 0 }
  646. };
  647. static const struct clksel_rate omap_54m_alt_rates[] = {
  648. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  649. { .div = 0 }
  650. };
  651. static const struct clksel omap_54m_clksel[] = {
  652. { .parent = &virt_omap_54m_fck, .rates = omap_54m_d4m3x2_rates },
  653. { .parent = &sys_altclk, .rates = omap_54m_alt_rates },
  654. { .parent = NULL }
  655. };
  656. static struct clk omap_54m_fck = {
  657. .name = "omap_54m_fck",
  658. .init = &omap2_init_clksel_parent,
  659. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  660. .clksel_mask = OMAP3430_SOURCE_54M,
  661. .clksel = omap_54m_clksel,
  662. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  663. PARENT_CONTROLS_CLOCK,
  664. .recalc = &omap2_clksel_recalc,
  665. };
  666. static const struct clksel_rate omap_48m_96md2_rates[] = {
  667. { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  668. { .div = 0 }
  669. };
  670. static const struct clksel_rate omap_48m_alt_rates[] = {
  671. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  672. { .div = 0 }
  673. };
  674. static const struct clksel omap_48m_clksel[] = {
  675. { .parent = &cm_96m_fck, .rates = omap_48m_96md2_rates },
  676. { .parent = &sys_altclk, .rates = omap_48m_alt_rates },
  677. { .parent = NULL }
  678. };
  679. static struct clk omap_48m_fck = {
  680. .name = "omap_48m_fck",
  681. .init = &omap2_init_clksel_parent,
  682. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
  683. .clksel_mask = OMAP3430_SOURCE_48M,
  684. .clksel = omap_48m_clksel,
  685. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  686. PARENT_CONTROLS_CLOCK,
  687. .recalc = &omap2_clksel_recalc,
  688. };
  689. static struct clk omap_12m_fck = {
  690. .name = "omap_12m_fck",
  691. .parent = &omap_48m_fck,
  692. .fixed_div = 4,
  693. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  694. PARENT_CONTROLS_CLOCK,
  695. .recalc = &omap2_fixed_divisor_recalc,
  696. };
  697. /* This virstual clock is the source for dpll4_m4x2_ck */
  698. static struct clk dpll4_m4_ck = {
  699. .name = "dpll4_m4_ck",
  700. .parent = &dpll4_ck,
  701. .init = &omap2_init_clksel_parent,
  702. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
  703. .clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
  704. .clksel = div16_dpll4_clksel,
  705. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  706. PARENT_CONTROLS_CLOCK,
  707. .recalc = &omap2_clksel_recalc,
  708. };
  709. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  710. static struct clk dpll4_m4x2_ck = {
  711. .name = "dpll4_m4x2_ck",
  712. .parent = &dpll4_m4_ck,
  713. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  714. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  715. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  716. .recalc = &omap3_clkoutx2_recalc,
  717. };
  718. /* This virtual clock is the source for dpll4_m5x2_ck */
  719. static struct clk dpll4_m5_ck = {
  720. .name = "dpll4_m5_ck",
  721. .parent = &dpll4_ck,
  722. .init = &omap2_init_clksel_parent,
  723. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
  724. .clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
  725. .clksel = div16_dpll4_clksel,
  726. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  727. PARENT_CONTROLS_CLOCK,
  728. .recalc = &omap2_clksel_recalc,
  729. };
  730. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  731. static struct clk dpll4_m5x2_ck = {
  732. .name = "dpll4_m5x2_ck",
  733. .parent = &dpll4_m5_ck,
  734. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  735. .enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
  736. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  737. .recalc = &omap3_clkoutx2_recalc,
  738. };
  739. /* This virtual clock is the source for dpll4_m6x2_ck */
  740. static struct clk dpll4_m6_ck = {
  741. .name = "dpll4_m6_ck",
  742. .parent = &dpll4_ck,
  743. .init = &omap2_init_clksel_parent,
  744. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  745. .clksel_mask = OMAP3430_DIV_DPLL4_MASK,
  746. .clksel = div16_dpll4_clksel,
  747. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  748. PARENT_CONTROLS_CLOCK,
  749. .recalc = &omap2_clksel_recalc,
  750. };
  751. /* The PWRDN bit is apparently only available on 3430ES2 and above */
  752. static struct clk dpll4_m6x2_ck = {
  753. .name = "dpll4_m6x2_ck",
  754. .parent = &dpll4_m6_ck,
  755. .init = &omap2_init_clksel_parent,
  756. .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
  757. .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
  758. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE,
  759. .recalc = &omap3_clkoutx2_recalc,
  760. };
  761. static struct clk emu_per_alwon_ck = {
  762. .name = "emu_per_alwon_ck",
  763. .parent = &dpll4_m6x2_ck,
  764. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  765. PARENT_CONTROLS_CLOCK,
  766. .recalc = &followparent_recalc,
  767. };
  768. /* DPLL5 */
  769. /* Supplies 120MHz clock, USIM source clock */
  770. /* Type: DPLL */
  771. /* 3430ES2 only */
  772. static struct dpll_data dpll5_dd = {
  773. .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
  774. .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
  775. .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
  776. .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
  777. .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
  778. .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
  779. .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
  780. .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
  781. .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
  782. .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
  783. .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
  784. .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  785. .idlest_bit = OMAP3430ES2_ST_PERIPH2_CLK_SHIFT,
  786. .max_multiplier = OMAP3_MAX_DPLL_MULT,
  787. .max_divider = OMAP3_MAX_DPLL_DIV,
  788. .rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
  789. };
  790. static struct clk dpll5_ck = {
  791. .name = "dpll5_ck",
  792. .parent = &sys_ck,
  793. .dpll_data = &dpll5_dd,
  794. .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
  795. .enable = &omap3_noncore_dpll_enable,
  796. .disable = &omap3_noncore_dpll_disable,
  797. .round_rate = &omap2_dpll_round_rate,
  798. .recalc = &omap3_dpll_recalc,
  799. };
  800. static const struct clksel div16_dpll5_clksel[] = {
  801. { .parent = &dpll5_ck, .rates = div16_dpll_rates },
  802. { .parent = NULL }
  803. };
  804. static struct clk dpll5_m2_ck = {
  805. .name = "dpll5_m2_ck",
  806. .parent = &dpll5_ck,
  807. .init = &omap2_init_clksel_parent,
  808. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
  809. .clksel_mask = OMAP3430ES2_DIV_120M_MASK,
  810. .clksel = div16_dpll5_clksel,
  811. .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
  812. PARENT_CONTROLS_CLOCK,
  813. .recalc = &omap2_clksel_recalc,
  814. };
  815. static const struct clksel omap_120m_fck_clksel[] = {
  816. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  817. { .parent = &dpll5_m2_ck, .rates = dpll_locked_rates },
  818. { .parent = NULL }
  819. };
  820. static struct clk omap_120m_fck = {
  821. .name = "omap_120m_fck",
  822. .parent = &dpll5_m2_ck,
  823. .init = &omap2_init_clksel_parent,
  824. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
  825. .clksel_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
  826. .clksel = omap_120m_fck_clksel,
  827. .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
  828. PARENT_CONTROLS_CLOCK,
  829. .recalc = &omap2_clksel_recalc,
  830. };
  831. /* CM EXTERNAL CLOCK OUTPUTS */
  832. static const struct clksel_rate clkout2_src_core_rates[] = {
  833. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  834. { .div = 0 }
  835. };
  836. static const struct clksel_rate clkout2_src_sys_rates[] = {
  837. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  838. { .div = 0 }
  839. };
  840. static const struct clksel_rate clkout2_src_96m_rates[] = {
  841. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  842. { .div = 0 }
  843. };
  844. static const struct clksel_rate clkout2_src_54m_rates[] = {
  845. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  846. { .div = 0 }
  847. };
  848. static const struct clksel clkout2_src_clksel[] = {
  849. { .parent = &core_ck, .rates = clkout2_src_core_rates },
  850. { .parent = &sys_ck, .rates = clkout2_src_sys_rates },
  851. { .parent = &omap_96m_alwon_fck, .rates = clkout2_src_96m_rates },
  852. { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
  853. { .parent = NULL }
  854. };
  855. static struct clk clkout2_src_ck = {
  856. .name = "clkout2_src_ck",
  857. .init = &omap2_init_clksel_parent,
  858. .enable_reg = OMAP3430_CM_CLKOUT_CTRL,
  859. .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
  860. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  861. .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
  862. .clksel = clkout2_src_clksel,
  863. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  864. .recalc = &omap2_clksel_recalc,
  865. };
  866. static const struct clksel_rate sys_clkout2_rates[] = {
  867. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  868. { .div = 2, .val = 1, .flags = RATE_IN_343X },
  869. { .div = 4, .val = 2, .flags = RATE_IN_343X },
  870. { .div = 8, .val = 3, .flags = RATE_IN_343X },
  871. { .div = 16, .val = 4, .flags = RATE_IN_343X },
  872. { .div = 0 },
  873. };
  874. static const struct clksel sys_clkout2_clksel[] = {
  875. { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
  876. { .parent = NULL },
  877. };
  878. static struct clk sys_clkout2 = {
  879. .name = "sys_clkout2",
  880. .init = &omap2_init_clksel_parent,
  881. .clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
  882. .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
  883. .clksel = sys_clkout2_clksel,
  884. .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
  885. .recalc = &omap2_clksel_recalc,
  886. };
  887. /* CM OUTPUT CLOCKS */
  888. static struct clk corex2_fck = {
  889. .name = "corex2_fck",
  890. .parent = &dpll3_m2x2_ck,
  891. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  892. PARENT_CONTROLS_CLOCK,
  893. .recalc = &followparent_recalc,
  894. };
  895. /* DPLL power domain clock controls */
  896. static const struct clksel div2_core_clksel[] = {
  897. { .parent = &core_ck, .rates = div2_rates },
  898. { .parent = NULL }
  899. };
  900. /*
  901. * REVISIT: Are these in DPLL power domain or CM power domain? docs
  902. * may be inconsistent here?
  903. */
  904. static struct clk dpll1_fck = {
  905. .name = "dpll1_fck",
  906. .parent = &core_ck,
  907. .init = &omap2_init_clksel_parent,
  908. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
  909. .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
  910. .clksel = div2_core_clksel,
  911. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  912. PARENT_CONTROLS_CLOCK,
  913. .recalc = &omap2_clksel_recalc,
  914. };
  915. /*
  916. * MPU clksel:
  917. * If DPLL1 is locked, mpu_ck derives from DPLL1; otherwise, mpu_ck
  918. * derives from the high-frequency bypass clock originating from DPLL3,
  919. * called 'dpll1_fck'
  920. */
  921. static const struct clksel mpu_clksel[] = {
  922. { .parent = &dpll1_fck, .rates = dpll_bypass_rates },
  923. { .parent = &dpll1_x2m2_ck, .rates = dpll_locked_rates },
  924. { .parent = NULL }
  925. };
  926. static struct clk mpu_ck = {
  927. .name = "mpu_ck",
  928. .parent = &dpll1_x2m2_ck,
  929. .init = &omap2_init_clksel_parent,
  930. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  931. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  932. .clksel = mpu_clksel,
  933. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  934. PARENT_CONTROLS_CLOCK,
  935. .clkdm_name = "mpu_clkdm",
  936. .recalc = &omap2_clksel_recalc,
  937. };
  938. /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
  939. static const struct clksel_rate arm_fck_rates[] = {
  940. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  941. { .div = 2, .val = 1, .flags = RATE_IN_343X },
  942. { .div = 0 },
  943. };
  944. static const struct clksel arm_fck_clksel[] = {
  945. { .parent = &mpu_ck, .rates = arm_fck_rates },
  946. { .parent = NULL }
  947. };
  948. static struct clk arm_fck = {
  949. .name = "arm_fck",
  950. .parent = &mpu_ck,
  951. .init = &omap2_init_clksel_parent,
  952. .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
  953. .clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
  954. .clksel = arm_fck_clksel,
  955. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  956. PARENT_CONTROLS_CLOCK,
  957. .recalc = &omap2_clksel_recalc,
  958. };
  959. /* XXX What about neon_clkdm ? */
  960. /*
  961. * REVISIT: This clock is never specifically defined in the 3430 TRM,
  962. * although it is referenced - so this is a guess
  963. */
  964. static struct clk emu_mpu_alwon_ck = {
  965. .name = "emu_mpu_alwon_ck",
  966. .parent = &mpu_ck,
  967. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  968. PARENT_CONTROLS_CLOCK,
  969. .recalc = &followparent_recalc,
  970. };
  971. static struct clk dpll2_fck = {
  972. .name = "dpll2_fck",
  973. .parent = &core_ck,
  974. .init = &omap2_init_clksel_parent,
  975. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
  976. .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
  977. .clksel = div2_core_clksel,
  978. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  979. PARENT_CONTROLS_CLOCK,
  980. .recalc = &omap2_clksel_recalc,
  981. };
  982. /*
  983. * IVA2 clksel:
  984. * If DPLL2 is locked, iva2_ck derives from DPLL2; otherwise, iva2_ck
  985. * derives from the high-frequency bypass clock originating from DPLL3,
  986. * called 'dpll2_fck'
  987. */
  988. static const struct clksel iva2_clksel[] = {
  989. { .parent = &dpll2_fck, .rates = dpll_bypass_rates },
  990. { .parent = &dpll2_m2_ck, .rates = dpll_locked_rates },
  991. { .parent = NULL }
  992. };
  993. static struct clk iva2_ck = {
  994. .name = "iva2_ck",
  995. .parent = &dpll2_m2_ck,
  996. .init = &omap2_init_clksel_parent,
  997. .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
  998. .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  999. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
  1000. OMAP3430_CM_IDLEST_PLL),
  1001. .clksel_mask = OMAP3430_ST_IVA2_CLK_MASK,
  1002. .clksel = iva2_clksel,
  1003. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1004. .clkdm_name = "iva2_clkdm",
  1005. .recalc = &omap2_clksel_recalc,
  1006. };
  1007. /* Common interface clocks */
  1008. static struct clk l3_ick = {
  1009. .name = "l3_ick",
  1010. .parent = &core_ck,
  1011. .init = &omap2_init_clksel_parent,
  1012. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1013. .clksel_mask = OMAP3430_CLKSEL_L3_MASK,
  1014. .clksel = div2_core_clksel,
  1015. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1016. PARENT_CONTROLS_CLOCK,
  1017. .clkdm_name = "core_l3_clkdm",
  1018. .recalc = &omap2_clksel_recalc,
  1019. };
  1020. static const struct clksel div2_l3_clksel[] = {
  1021. { .parent = &l3_ick, .rates = div2_rates },
  1022. { .parent = NULL }
  1023. };
  1024. static struct clk l4_ick = {
  1025. .name = "l4_ick",
  1026. .parent = &l3_ick,
  1027. .init = &omap2_init_clksel_parent,
  1028. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1029. .clksel_mask = OMAP3430_CLKSEL_L4_MASK,
  1030. .clksel = div2_l3_clksel,
  1031. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1032. PARENT_CONTROLS_CLOCK,
  1033. .clkdm_name = "core_l4_clkdm",
  1034. .recalc = &omap2_clksel_recalc,
  1035. };
  1036. static const struct clksel div2_l4_clksel[] = {
  1037. { .parent = &l4_ick, .rates = div2_rates },
  1038. { .parent = NULL }
  1039. };
  1040. static struct clk rm_ick = {
  1041. .name = "rm_ick",
  1042. .parent = &l4_ick,
  1043. .init = &omap2_init_clksel_parent,
  1044. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1045. .clksel_mask = OMAP3430_CLKSEL_RM_MASK,
  1046. .clksel = div2_l4_clksel,
  1047. .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
  1048. .recalc = &omap2_clksel_recalc,
  1049. };
  1050. /* GFX power domain */
  1051. /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
  1052. static const struct clksel gfx_l3_clksel[] = {
  1053. { .parent = &l3_ick, .rates = gfx_l3_rates },
  1054. { .parent = NULL }
  1055. };
  1056. /* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
  1057. static struct clk gfx_l3_ck = {
  1058. .name = "gfx_l3_ck",
  1059. .parent = &l3_ick,
  1060. .init = &omap2_init_clksel_parent,
  1061. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
  1062. .enable_bit = OMAP_EN_GFX_SHIFT,
  1063. .flags = CLOCK_IN_OMAP3430ES1,
  1064. .recalc = &followparent_recalc,
  1065. };
  1066. static struct clk gfx_l3_fck = {
  1067. .name = "gfx_l3_fck",
  1068. .parent = &gfx_l3_ck,
  1069. .init = &omap2_init_clksel_parent,
  1070. .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
  1071. .clksel_mask = OMAP_CLKSEL_GFX_MASK,
  1072. .clksel = gfx_l3_clksel,
  1073. .flags = CLOCK_IN_OMAP3430ES1 | RATE_PROPAGATES |
  1074. PARENT_CONTROLS_CLOCK,
  1075. .clkdm_name = "gfx_3430es1_clkdm",
  1076. .recalc = &omap2_clksel_recalc,
  1077. };
  1078. static struct clk gfx_l3_ick = {
  1079. .name = "gfx_l3_ick",
  1080. .parent = &gfx_l3_ck,
  1081. .flags = CLOCK_IN_OMAP3430ES1 | PARENT_CONTROLS_CLOCK,
  1082. .clkdm_name = "gfx_3430es1_clkdm",
  1083. .recalc = &followparent_recalc,
  1084. };
  1085. static struct clk gfx_cg1_ck = {
  1086. .name = "gfx_cg1_ck",
  1087. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1088. .init = &omap2_init_clk_clkdm,
  1089. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1090. .enable_bit = OMAP3430ES1_EN_2D_SHIFT,
  1091. .flags = CLOCK_IN_OMAP3430ES1,
  1092. .clkdm_name = "gfx_3430es1_clkdm",
  1093. .recalc = &followparent_recalc,
  1094. };
  1095. static struct clk gfx_cg2_ck = {
  1096. .name = "gfx_cg2_ck",
  1097. .parent = &gfx_l3_fck, /* REVISIT: correct? */
  1098. .init = &omap2_init_clk_clkdm,
  1099. .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
  1100. .enable_bit = OMAP3430ES1_EN_3D_SHIFT,
  1101. .flags = CLOCK_IN_OMAP3430ES1,
  1102. .clkdm_name = "gfx_3430es1_clkdm",
  1103. .recalc = &followparent_recalc,
  1104. };
  1105. /* SGX power domain - 3430ES2 only */
  1106. static const struct clksel_rate sgx_core_rates[] = {
  1107. { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  1108. { .div = 4, .val = 1, .flags = RATE_IN_343X },
  1109. { .div = 6, .val = 2, .flags = RATE_IN_343X },
  1110. { .div = 0 },
  1111. };
  1112. static const struct clksel_rate sgx_96m_rates[] = {
  1113. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  1114. { .div = 0 },
  1115. };
  1116. static const struct clksel sgx_clksel[] = {
  1117. { .parent = &core_ck, .rates = sgx_core_rates },
  1118. { .parent = &cm_96m_fck, .rates = sgx_96m_rates },
  1119. { .parent = NULL },
  1120. };
  1121. static struct clk sgx_fck = {
  1122. .name = "sgx_fck",
  1123. .init = &omap2_init_clksel_parent,
  1124. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
  1125. .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
  1126. .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
  1127. .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
  1128. .clksel = sgx_clksel,
  1129. .flags = CLOCK_IN_OMAP3430ES2,
  1130. .clkdm_name = "sgx_clkdm",
  1131. .recalc = &omap2_clksel_recalc,
  1132. };
  1133. static struct clk sgx_ick = {
  1134. .name = "sgx_ick",
  1135. .parent = &l3_ick,
  1136. .init = &omap2_init_clk_clkdm,
  1137. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
  1138. .enable_bit = OMAP3430ES2_EN_SGX_SHIFT,
  1139. .flags = CLOCK_IN_OMAP3430ES2,
  1140. .clkdm_name = "sgx_clkdm",
  1141. .recalc = &followparent_recalc,
  1142. };
  1143. /* CORE power domain */
  1144. static struct clk d2d_26m_fck = {
  1145. .name = "d2d_26m_fck",
  1146. .parent = &sys_ck,
  1147. .init = &omap2_init_clk_clkdm,
  1148. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1149. .enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
  1150. .flags = CLOCK_IN_OMAP3430ES1,
  1151. .clkdm_name = "d2d_clkdm",
  1152. .recalc = &followparent_recalc,
  1153. };
  1154. static const struct clksel omap343x_gpt_clksel[] = {
  1155. { .parent = &omap_32k_fck, .rates = gpt_32k_rates },
  1156. { .parent = &sys_ck, .rates = gpt_sys_rates },
  1157. { .parent = NULL}
  1158. };
  1159. static struct clk gpt10_fck = {
  1160. .name = "gpt10_fck",
  1161. .parent = &sys_ck,
  1162. .init = &omap2_init_clksel_parent,
  1163. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1164. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1165. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1166. .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
  1167. .clksel = omap343x_gpt_clksel,
  1168. .flags = CLOCK_IN_OMAP343X,
  1169. .clkdm_name = "core_l4_clkdm",
  1170. .recalc = &omap2_clksel_recalc,
  1171. };
  1172. static struct clk gpt11_fck = {
  1173. .name = "gpt11_fck",
  1174. .parent = &sys_ck,
  1175. .init = &omap2_init_clksel_parent,
  1176. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1177. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1178. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1179. .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
  1180. .clksel = omap343x_gpt_clksel,
  1181. .flags = CLOCK_IN_OMAP343X,
  1182. .clkdm_name = "core_l4_clkdm",
  1183. .recalc = &omap2_clksel_recalc,
  1184. };
  1185. static struct clk cpefuse_fck = {
  1186. .name = "cpefuse_fck",
  1187. .parent = &sys_ck,
  1188. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1189. .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
  1190. .flags = CLOCK_IN_OMAP3430ES2,
  1191. .recalc = &followparent_recalc,
  1192. };
  1193. static struct clk ts_fck = {
  1194. .name = "ts_fck",
  1195. .parent = &omap_32k_fck,
  1196. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1197. .enable_bit = OMAP3430ES2_EN_TS_SHIFT,
  1198. .flags = CLOCK_IN_OMAP3430ES2,
  1199. .recalc = &followparent_recalc,
  1200. };
  1201. static struct clk usbtll_fck = {
  1202. .name = "usbtll_fck",
  1203. .parent = &omap_120m_fck,
  1204. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
  1205. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1206. .flags = CLOCK_IN_OMAP3430ES2,
  1207. .recalc = &followparent_recalc,
  1208. };
  1209. /* CORE 96M FCLK-derived clocks */
  1210. static struct clk core_96m_fck = {
  1211. .name = "core_96m_fck",
  1212. .parent = &omap_96m_fck,
  1213. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1214. PARENT_CONTROLS_CLOCK,
  1215. .clkdm_name = "core_l4_clkdm",
  1216. .recalc = &followparent_recalc,
  1217. };
  1218. static struct clk mmchs3_fck = {
  1219. .name = "mmchs_fck",
  1220. .id = 3,
  1221. .parent = &core_96m_fck,
  1222. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1223. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1224. .flags = CLOCK_IN_OMAP3430ES2,
  1225. .clkdm_name = "core_l4_clkdm",
  1226. .recalc = &followparent_recalc,
  1227. };
  1228. static struct clk mmchs2_fck = {
  1229. .name = "mmchs_fck",
  1230. .id = 2,
  1231. .parent = &core_96m_fck,
  1232. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1233. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1234. .flags = CLOCK_IN_OMAP343X,
  1235. .clkdm_name = "core_l4_clkdm",
  1236. .recalc = &followparent_recalc,
  1237. };
  1238. static struct clk mspro_fck = {
  1239. .name = "mspro_fck",
  1240. .parent = &core_96m_fck,
  1241. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1242. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1243. .flags = CLOCK_IN_OMAP343X,
  1244. .clkdm_name = "core_l4_clkdm",
  1245. .recalc = &followparent_recalc,
  1246. };
  1247. static struct clk mmchs1_fck = {
  1248. .name = "mmchs_fck",
  1249. .id = 1,
  1250. .parent = &core_96m_fck,
  1251. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1252. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1253. .flags = CLOCK_IN_OMAP343X,
  1254. .clkdm_name = "core_l4_clkdm",
  1255. .recalc = &followparent_recalc,
  1256. };
  1257. static struct clk i2c3_fck = {
  1258. .name = "i2c_fck",
  1259. .id = 3,
  1260. .parent = &core_96m_fck,
  1261. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1262. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1263. .flags = CLOCK_IN_OMAP343X,
  1264. .clkdm_name = "core_l4_clkdm",
  1265. .recalc = &followparent_recalc,
  1266. };
  1267. static struct clk i2c2_fck = {
  1268. .name = "i2c_fck",
  1269. .id = 2,
  1270. .parent = &core_96m_fck,
  1271. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1272. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1273. .flags = CLOCK_IN_OMAP343X,
  1274. .clkdm_name = "core_l4_clkdm",
  1275. .recalc = &followparent_recalc,
  1276. };
  1277. static struct clk i2c1_fck = {
  1278. .name = "i2c_fck",
  1279. .id = 1,
  1280. .parent = &core_96m_fck,
  1281. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1282. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1283. .flags = CLOCK_IN_OMAP343X,
  1284. .clkdm_name = "core_l4_clkdm",
  1285. .recalc = &followparent_recalc,
  1286. };
  1287. /*
  1288. * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
  1289. * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
  1290. */
  1291. static const struct clksel_rate common_mcbsp_96m_rates[] = {
  1292. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  1293. { .div = 0 }
  1294. };
  1295. static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
  1296. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  1297. { .div = 0 }
  1298. };
  1299. static const struct clksel mcbsp_15_clksel[] = {
  1300. { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
  1301. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  1302. { .parent = NULL }
  1303. };
  1304. static struct clk mcbsp5_fck = {
  1305. .name = "mcbsp_fck",
  1306. .id = 5,
  1307. .init = &omap2_init_clksel_parent,
  1308. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1309. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1310. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  1311. .clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
  1312. .clksel = mcbsp_15_clksel,
  1313. .flags = CLOCK_IN_OMAP343X,
  1314. .clkdm_name = "core_l4_clkdm",
  1315. .recalc = &omap2_clksel_recalc,
  1316. };
  1317. static struct clk mcbsp1_fck = {
  1318. .name = "mcbsp_fck",
  1319. .id = 1,
  1320. .init = &omap2_init_clksel_parent,
  1321. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1322. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1323. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  1324. .clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
  1325. .clksel = mcbsp_15_clksel,
  1326. .flags = CLOCK_IN_OMAP343X,
  1327. .clkdm_name = "core_l4_clkdm",
  1328. .recalc = &omap2_clksel_recalc,
  1329. };
  1330. /* CORE_48M_FCK-derived clocks */
  1331. static struct clk core_48m_fck = {
  1332. .name = "core_48m_fck",
  1333. .parent = &omap_48m_fck,
  1334. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1335. PARENT_CONTROLS_CLOCK,
  1336. .clkdm_name = "core_l4_clkdm",
  1337. .recalc = &followparent_recalc,
  1338. };
  1339. static struct clk mcspi4_fck = {
  1340. .name = "mcspi_fck",
  1341. .id = 4,
  1342. .parent = &core_48m_fck,
  1343. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1344. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1345. .flags = CLOCK_IN_OMAP343X,
  1346. .recalc = &followparent_recalc,
  1347. };
  1348. static struct clk mcspi3_fck = {
  1349. .name = "mcspi_fck",
  1350. .id = 3,
  1351. .parent = &core_48m_fck,
  1352. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1353. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1354. .flags = CLOCK_IN_OMAP343X,
  1355. .recalc = &followparent_recalc,
  1356. };
  1357. static struct clk mcspi2_fck = {
  1358. .name = "mcspi_fck",
  1359. .id = 2,
  1360. .parent = &core_48m_fck,
  1361. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1362. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1363. .flags = CLOCK_IN_OMAP343X,
  1364. .recalc = &followparent_recalc,
  1365. };
  1366. static struct clk mcspi1_fck = {
  1367. .name = "mcspi_fck",
  1368. .id = 1,
  1369. .parent = &core_48m_fck,
  1370. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1371. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1372. .flags = CLOCK_IN_OMAP343X,
  1373. .recalc = &followparent_recalc,
  1374. };
  1375. static struct clk uart2_fck = {
  1376. .name = "uart2_fck",
  1377. .parent = &core_48m_fck,
  1378. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1379. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1380. .flags = CLOCK_IN_OMAP343X,
  1381. .recalc = &followparent_recalc,
  1382. };
  1383. static struct clk uart1_fck = {
  1384. .name = "uart1_fck",
  1385. .parent = &core_48m_fck,
  1386. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1387. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1388. .flags = CLOCK_IN_OMAP343X,
  1389. .recalc = &followparent_recalc,
  1390. };
  1391. static struct clk fshostusb_fck = {
  1392. .name = "fshostusb_fck",
  1393. .parent = &core_48m_fck,
  1394. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1395. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1396. .flags = CLOCK_IN_OMAP3430ES1,
  1397. .recalc = &followparent_recalc,
  1398. };
  1399. /* CORE_12M_FCK based clocks */
  1400. static struct clk core_12m_fck = {
  1401. .name = "core_12m_fck",
  1402. .parent = &omap_12m_fck,
  1403. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1404. PARENT_CONTROLS_CLOCK,
  1405. .clkdm_name = "core_l4_clkdm",
  1406. .recalc = &followparent_recalc,
  1407. };
  1408. static struct clk hdq_fck = {
  1409. .name = "hdq_fck",
  1410. .parent = &core_12m_fck,
  1411. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1412. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1413. .flags = CLOCK_IN_OMAP343X,
  1414. .recalc = &followparent_recalc,
  1415. };
  1416. /* DPLL3-derived clock */
  1417. static const struct clksel_rate ssi_ssr_corex2_rates[] = {
  1418. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  1419. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  1420. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  1421. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  1422. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  1423. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  1424. { .div = 0 }
  1425. };
  1426. static const struct clksel ssi_ssr_clksel[] = {
  1427. { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
  1428. { .parent = NULL }
  1429. };
  1430. static struct clk ssi_ssr_fck = {
  1431. .name = "ssi_ssr_fck",
  1432. .init = &omap2_init_clksel_parent,
  1433. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
  1434. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1435. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1436. .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
  1437. .clksel = ssi_ssr_clksel,
  1438. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  1439. .clkdm_name = "core_l4_clkdm",
  1440. .recalc = &omap2_clksel_recalc,
  1441. };
  1442. static struct clk ssi_sst_fck = {
  1443. .name = "ssi_sst_fck",
  1444. .parent = &ssi_ssr_fck,
  1445. .fixed_div = 2,
  1446. .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK,
  1447. .recalc = &omap2_fixed_divisor_recalc,
  1448. };
  1449. /* CORE_L3_ICK based clocks */
  1450. /*
  1451. * XXX must add clk_enable/clk_disable for these if standard code won't
  1452. * handle it
  1453. */
  1454. static struct clk core_l3_ick = {
  1455. .name = "core_l3_ick",
  1456. .parent = &l3_ick,
  1457. .init = &omap2_init_clk_clkdm,
  1458. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1459. PARENT_CONTROLS_CLOCK,
  1460. .clkdm_name = "core_l3_clkdm",
  1461. .recalc = &followparent_recalc,
  1462. };
  1463. static struct clk hsotgusb_ick = {
  1464. .name = "hsotgusb_ick",
  1465. .parent = &core_l3_ick,
  1466. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1467. .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1468. .flags = CLOCK_IN_OMAP343X,
  1469. .clkdm_name = "core_l3_clkdm",
  1470. .recalc = &followparent_recalc,
  1471. };
  1472. static struct clk sdrc_ick = {
  1473. .name = "sdrc_ick",
  1474. .parent = &core_l3_ick,
  1475. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1476. .enable_bit = OMAP3430_EN_SDRC_SHIFT,
  1477. .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
  1478. .clkdm_name = "core_l3_clkdm",
  1479. .recalc = &followparent_recalc,
  1480. };
  1481. static struct clk gpmc_fck = {
  1482. .name = "gpmc_fck",
  1483. .parent = &core_l3_ick,
  1484. .flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK |
  1485. ENABLE_ON_INIT,
  1486. .clkdm_name = "core_l3_clkdm",
  1487. .recalc = &followparent_recalc,
  1488. };
  1489. /* SECURITY_L3_ICK based clocks */
  1490. static struct clk security_l3_ick = {
  1491. .name = "security_l3_ick",
  1492. .parent = &l3_ick,
  1493. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1494. PARENT_CONTROLS_CLOCK,
  1495. .recalc = &followparent_recalc,
  1496. };
  1497. static struct clk pka_ick = {
  1498. .name = "pka_ick",
  1499. .parent = &security_l3_ick,
  1500. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1501. .enable_bit = OMAP3430_EN_PKA_SHIFT,
  1502. .flags = CLOCK_IN_OMAP343X,
  1503. .recalc = &followparent_recalc,
  1504. };
  1505. /* CORE_L4_ICK based clocks */
  1506. static struct clk core_l4_ick = {
  1507. .name = "core_l4_ick",
  1508. .parent = &l4_ick,
  1509. .init = &omap2_init_clk_clkdm,
  1510. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1511. PARENT_CONTROLS_CLOCK,
  1512. .clkdm_name = "core_l4_clkdm",
  1513. .recalc = &followparent_recalc,
  1514. };
  1515. static struct clk usbtll_ick = {
  1516. .name = "usbtll_ick",
  1517. .parent = &core_l4_ick,
  1518. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
  1519. .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1520. .flags = CLOCK_IN_OMAP3430ES2,
  1521. .clkdm_name = "core_l4_clkdm",
  1522. .recalc = &followparent_recalc,
  1523. };
  1524. static struct clk mmchs3_ick = {
  1525. .name = "mmchs_ick",
  1526. .id = 3,
  1527. .parent = &core_l4_ick,
  1528. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1529. .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
  1530. .flags = CLOCK_IN_OMAP3430ES2,
  1531. .clkdm_name = "core_l4_clkdm",
  1532. .recalc = &followparent_recalc,
  1533. };
  1534. /* Intersystem Communication Registers - chassis mode only */
  1535. static struct clk icr_ick = {
  1536. .name = "icr_ick",
  1537. .parent = &core_l4_ick,
  1538. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1539. .enable_bit = OMAP3430_EN_ICR_SHIFT,
  1540. .flags = CLOCK_IN_OMAP343X,
  1541. .clkdm_name = "core_l4_clkdm",
  1542. .recalc = &followparent_recalc,
  1543. };
  1544. static struct clk aes2_ick = {
  1545. .name = "aes2_ick",
  1546. .parent = &core_l4_ick,
  1547. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1548. .enable_bit = OMAP3430_EN_AES2_SHIFT,
  1549. .flags = CLOCK_IN_OMAP343X,
  1550. .clkdm_name = "core_l4_clkdm",
  1551. .recalc = &followparent_recalc,
  1552. };
  1553. static struct clk sha12_ick = {
  1554. .name = "sha12_ick",
  1555. .parent = &core_l4_ick,
  1556. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1557. .enable_bit = OMAP3430_EN_SHA12_SHIFT,
  1558. .flags = CLOCK_IN_OMAP343X,
  1559. .clkdm_name = "core_l4_clkdm",
  1560. .recalc = &followparent_recalc,
  1561. };
  1562. static struct clk des2_ick = {
  1563. .name = "des2_ick",
  1564. .parent = &core_l4_ick,
  1565. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1566. .enable_bit = OMAP3430_EN_DES2_SHIFT,
  1567. .flags = CLOCK_IN_OMAP343X,
  1568. .clkdm_name = "core_l4_clkdm",
  1569. .recalc = &followparent_recalc,
  1570. };
  1571. static struct clk mmchs2_ick = {
  1572. .name = "mmchs_ick",
  1573. .id = 2,
  1574. .parent = &core_l4_ick,
  1575. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1576. .enable_bit = OMAP3430_EN_MMC2_SHIFT,
  1577. .flags = CLOCK_IN_OMAP343X,
  1578. .clkdm_name = "core_l4_clkdm",
  1579. .recalc = &followparent_recalc,
  1580. };
  1581. static struct clk mmchs1_ick = {
  1582. .name = "mmchs_ick",
  1583. .id = 1,
  1584. .parent = &core_l4_ick,
  1585. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1586. .enable_bit = OMAP3430_EN_MMC1_SHIFT,
  1587. .flags = CLOCK_IN_OMAP343X,
  1588. .clkdm_name = "core_l4_clkdm",
  1589. .recalc = &followparent_recalc,
  1590. };
  1591. static struct clk mspro_ick = {
  1592. .name = "mspro_ick",
  1593. .parent = &core_l4_ick,
  1594. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1595. .enable_bit = OMAP3430_EN_MSPRO_SHIFT,
  1596. .flags = CLOCK_IN_OMAP343X,
  1597. .clkdm_name = "core_l4_clkdm",
  1598. .recalc = &followparent_recalc,
  1599. };
  1600. static struct clk hdq_ick = {
  1601. .name = "hdq_ick",
  1602. .parent = &core_l4_ick,
  1603. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1604. .enable_bit = OMAP3430_EN_HDQ_SHIFT,
  1605. .flags = CLOCK_IN_OMAP343X,
  1606. .clkdm_name = "core_l4_clkdm",
  1607. .recalc = &followparent_recalc,
  1608. };
  1609. static struct clk mcspi4_ick = {
  1610. .name = "mcspi_ick",
  1611. .id = 4,
  1612. .parent = &core_l4_ick,
  1613. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1614. .enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1615. .flags = CLOCK_IN_OMAP343X,
  1616. .clkdm_name = "core_l4_clkdm",
  1617. .recalc = &followparent_recalc,
  1618. };
  1619. static struct clk mcspi3_ick = {
  1620. .name = "mcspi_ick",
  1621. .id = 3,
  1622. .parent = &core_l4_ick,
  1623. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1624. .enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1625. .flags = CLOCK_IN_OMAP343X,
  1626. .clkdm_name = "core_l4_clkdm",
  1627. .recalc = &followparent_recalc,
  1628. };
  1629. static struct clk mcspi2_ick = {
  1630. .name = "mcspi_ick",
  1631. .id = 2,
  1632. .parent = &core_l4_ick,
  1633. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1634. .enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1635. .flags = CLOCK_IN_OMAP343X,
  1636. .clkdm_name = "core_l4_clkdm",
  1637. .recalc = &followparent_recalc,
  1638. };
  1639. static struct clk mcspi1_ick = {
  1640. .name = "mcspi_ick",
  1641. .id = 1,
  1642. .parent = &core_l4_ick,
  1643. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1644. .enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1645. .flags = CLOCK_IN_OMAP343X,
  1646. .clkdm_name = "core_l4_clkdm",
  1647. .recalc = &followparent_recalc,
  1648. };
  1649. static struct clk i2c3_ick = {
  1650. .name = "i2c_ick",
  1651. .id = 3,
  1652. .parent = &core_l4_ick,
  1653. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1654. .enable_bit = OMAP3430_EN_I2C3_SHIFT,
  1655. .flags = CLOCK_IN_OMAP343X,
  1656. .clkdm_name = "core_l4_clkdm",
  1657. .recalc = &followparent_recalc,
  1658. };
  1659. static struct clk i2c2_ick = {
  1660. .name = "i2c_ick",
  1661. .id = 2,
  1662. .parent = &core_l4_ick,
  1663. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1664. .enable_bit = OMAP3430_EN_I2C2_SHIFT,
  1665. .flags = CLOCK_IN_OMAP343X,
  1666. .clkdm_name = "core_l4_clkdm",
  1667. .recalc = &followparent_recalc,
  1668. };
  1669. static struct clk i2c1_ick = {
  1670. .name = "i2c_ick",
  1671. .id = 1,
  1672. .parent = &core_l4_ick,
  1673. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1674. .enable_bit = OMAP3430_EN_I2C1_SHIFT,
  1675. .flags = CLOCK_IN_OMAP343X,
  1676. .clkdm_name = "core_l4_clkdm",
  1677. .recalc = &followparent_recalc,
  1678. };
  1679. static struct clk uart2_ick = {
  1680. .name = "uart2_ick",
  1681. .parent = &core_l4_ick,
  1682. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1683. .enable_bit = OMAP3430_EN_UART2_SHIFT,
  1684. .flags = CLOCK_IN_OMAP343X,
  1685. .clkdm_name = "core_l4_clkdm",
  1686. .recalc = &followparent_recalc,
  1687. };
  1688. static struct clk uart1_ick = {
  1689. .name = "uart1_ick",
  1690. .parent = &core_l4_ick,
  1691. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1692. .enable_bit = OMAP3430_EN_UART1_SHIFT,
  1693. .flags = CLOCK_IN_OMAP343X,
  1694. .clkdm_name = "core_l4_clkdm",
  1695. .recalc = &followparent_recalc,
  1696. };
  1697. static struct clk gpt11_ick = {
  1698. .name = "gpt11_ick",
  1699. .parent = &core_l4_ick,
  1700. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1701. .enable_bit = OMAP3430_EN_GPT11_SHIFT,
  1702. .flags = CLOCK_IN_OMAP343X,
  1703. .clkdm_name = "core_l4_clkdm",
  1704. .recalc = &followparent_recalc,
  1705. };
  1706. static struct clk gpt10_ick = {
  1707. .name = "gpt10_ick",
  1708. .parent = &core_l4_ick,
  1709. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1710. .enable_bit = OMAP3430_EN_GPT10_SHIFT,
  1711. .flags = CLOCK_IN_OMAP343X,
  1712. .clkdm_name = "core_l4_clkdm",
  1713. .recalc = &followparent_recalc,
  1714. };
  1715. static struct clk mcbsp5_ick = {
  1716. .name = "mcbsp_ick",
  1717. .id = 5,
  1718. .parent = &core_l4_ick,
  1719. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1720. .enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1721. .flags = CLOCK_IN_OMAP343X,
  1722. .clkdm_name = "core_l4_clkdm",
  1723. .recalc = &followparent_recalc,
  1724. };
  1725. static struct clk mcbsp1_ick = {
  1726. .name = "mcbsp_ick",
  1727. .id = 1,
  1728. .parent = &core_l4_ick,
  1729. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1730. .enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1731. .flags = CLOCK_IN_OMAP343X,
  1732. .clkdm_name = "core_l4_clkdm",
  1733. .recalc = &followparent_recalc,
  1734. };
  1735. static struct clk fac_ick = {
  1736. .name = "fac_ick",
  1737. .parent = &core_l4_ick,
  1738. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1739. .enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
  1740. .flags = CLOCK_IN_OMAP3430ES1,
  1741. .clkdm_name = "core_l4_clkdm",
  1742. .recalc = &followparent_recalc,
  1743. };
  1744. static struct clk mailboxes_ick = {
  1745. .name = "mailboxes_ick",
  1746. .parent = &core_l4_ick,
  1747. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1748. .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1749. .flags = CLOCK_IN_OMAP343X,
  1750. .clkdm_name = "core_l4_clkdm",
  1751. .recalc = &followparent_recalc,
  1752. };
  1753. static struct clk omapctrl_ick = {
  1754. .name = "omapctrl_ick",
  1755. .parent = &core_l4_ick,
  1756. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1757. .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
  1758. .flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT,
  1759. .recalc = &followparent_recalc,
  1760. };
  1761. /* SSI_L4_ICK based clocks */
  1762. static struct clk ssi_l4_ick = {
  1763. .name = "ssi_l4_ick",
  1764. .parent = &l4_ick,
  1765. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1766. PARENT_CONTROLS_CLOCK,
  1767. .clkdm_name = "core_l4_clkdm",
  1768. .recalc = &followparent_recalc,
  1769. };
  1770. static struct clk ssi_ick = {
  1771. .name = "ssi_ick",
  1772. .parent = &ssi_l4_ick,
  1773. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1774. .enable_bit = OMAP3430_EN_SSI_SHIFT,
  1775. .flags = CLOCK_IN_OMAP343X,
  1776. .clkdm_name = "core_l4_clkdm",
  1777. .recalc = &followparent_recalc,
  1778. };
  1779. /* REVISIT: Technically the TRM claims that this is CORE_CLK based,
  1780. * but l4_ick makes more sense to me */
  1781. static const struct clksel usb_l4_clksel[] = {
  1782. { .parent = &l4_ick, .rates = div2_rates },
  1783. { .parent = NULL },
  1784. };
  1785. static struct clk usb_l4_ick = {
  1786. .name = "usb_l4_ick",
  1787. .parent = &l4_ick,
  1788. .init = &omap2_init_clksel_parent,
  1789. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
  1790. .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
  1791. .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
  1792. .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
  1793. .clksel = usb_l4_clksel,
  1794. .flags = CLOCK_IN_OMAP3430ES1,
  1795. .recalc = &omap2_clksel_recalc,
  1796. };
  1797. /* XXX MDM_INTC_ICK, SAD2D_ICK ?? */
  1798. /* SECURITY_L4_ICK2 based clocks */
  1799. static struct clk security_l4_ick2 = {
  1800. .name = "security_l4_ick2",
  1801. .parent = &l4_ick,
  1802. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  1803. PARENT_CONTROLS_CLOCK,
  1804. .recalc = &followparent_recalc,
  1805. };
  1806. static struct clk aes1_ick = {
  1807. .name = "aes1_ick",
  1808. .parent = &security_l4_ick2,
  1809. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1810. .enable_bit = OMAP3430_EN_AES1_SHIFT,
  1811. .flags = CLOCK_IN_OMAP343X,
  1812. .recalc = &followparent_recalc,
  1813. };
  1814. static struct clk rng_ick = {
  1815. .name = "rng_ick",
  1816. .parent = &security_l4_ick2,
  1817. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1818. .enable_bit = OMAP3430_EN_RNG_SHIFT,
  1819. .flags = CLOCK_IN_OMAP343X,
  1820. .recalc = &followparent_recalc,
  1821. };
  1822. static struct clk sha11_ick = {
  1823. .name = "sha11_ick",
  1824. .parent = &security_l4_ick2,
  1825. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1826. .enable_bit = OMAP3430_EN_SHA11_SHIFT,
  1827. .flags = CLOCK_IN_OMAP343X,
  1828. .recalc = &followparent_recalc,
  1829. };
  1830. static struct clk des1_ick = {
  1831. .name = "des1_ick",
  1832. .parent = &security_l4_ick2,
  1833. .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
  1834. .enable_bit = OMAP3430_EN_DES1_SHIFT,
  1835. .flags = CLOCK_IN_OMAP343X,
  1836. .recalc = &followparent_recalc,
  1837. };
  1838. /* DSS */
  1839. static const struct clksel dss1_alwon_fck_clksel[] = {
  1840. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  1841. { .parent = &dpll4_m4x2_ck, .rates = dpll_locked_rates },
  1842. { .parent = NULL }
  1843. };
  1844. static struct clk dss1_alwon_fck = {
  1845. .name = "dss1_alwon_fck",
  1846. .parent = &dpll4_m4x2_ck,
  1847. .init = &omap2_init_clksel_parent,
  1848. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1849. .enable_bit = OMAP3430_EN_DSS1_SHIFT,
  1850. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  1851. .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  1852. .clksel = dss1_alwon_fck_clksel,
  1853. .flags = CLOCK_IN_OMAP343X,
  1854. .clkdm_name = "dss_clkdm",
  1855. .recalc = &omap2_clksel_recalc,
  1856. };
  1857. static struct clk dss_tv_fck = {
  1858. .name = "dss_tv_fck",
  1859. .parent = &omap_54m_fck,
  1860. .init = &omap2_init_clk_clkdm,
  1861. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1862. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1863. .flags = CLOCK_IN_OMAP343X,
  1864. .clkdm_name = "dss_clkdm",
  1865. .recalc = &followparent_recalc,
  1866. };
  1867. static struct clk dss_96m_fck = {
  1868. .name = "dss_96m_fck",
  1869. .parent = &omap_96m_fck,
  1870. .init = &omap2_init_clk_clkdm,
  1871. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1872. .enable_bit = OMAP3430_EN_TV_SHIFT,
  1873. .flags = CLOCK_IN_OMAP343X,
  1874. .clkdm_name = "dss_clkdm",
  1875. .recalc = &followparent_recalc,
  1876. };
  1877. static struct clk dss2_alwon_fck = {
  1878. .name = "dss2_alwon_fck",
  1879. .parent = &sys_ck,
  1880. .init = &omap2_init_clk_clkdm,
  1881. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
  1882. .enable_bit = OMAP3430_EN_DSS2_SHIFT,
  1883. .flags = CLOCK_IN_OMAP343X,
  1884. .clkdm_name = "dss_clkdm",
  1885. .recalc = &followparent_recalc,
  1886. };
  1887. static struct clk dss_ick = {
  1888. /* Handles both L3 and L4 clocks */
  1889. .name = "dss_ick",
  1890. .parent = &l4_ick,
  1891. .init = &omap2_init_clk_clkdm,
  1892. .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
  1893. .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
  1894. .flags = CLOCK_IN_OMAP343X,
  1895. .clkdm_name = "dss_clkdm",
  1896. .recalc = &followparent_recalc,
  1897. };
  1898. /* CAM */
  1899. static const struct clksel cam_mclk_clksel[] = {
  1900. { .parent = &sys_ck, .rates = dpll_bypass_rates },
  1901. { .parent = &dpll4_m5x2_ck, .rates = dpll_locked_rates },
  1902. { .parent = NULL }
  1903. };
  1904. static struct clk cam_mclk = {
  1905. .name = "cam_mclk",
  1906. .parent = &dpll4_m5x2_ck,
  1907. .init = &omap2_init_clksel_parent,
  1908. .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
  1909. .clksel_mask = OMAP3430_ST_PERIPH_CLK_MASK,
  1910. .clksel = cam_mclk_clksel,
  1911. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
  1912. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1913. .flags = CLOCK_IN_OMAP343X,
  1914. .clkdm_name = "cam_clkdm",
  1915. .recalc = &omap2_clksel_recalc,
  1916. };
  1917. static struct clk cam_ick = {
  1918. /* Handles both L3 and L4 clocks */
  1919. .name = "cam_ick",
  1920. .parent = &l4_ick,
  1921. .init = &omap2_init_clk_clkdm,
  1922. .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
  1923. .enable_bit = OMAP3430_EN_CAM_SHIFT,
  1924. .flags = CLOCK_IN_OMAP343X,
  1925. .clkdm_name = "cam_clkdm",
  1926. .recalc = &followparent_recalc,
  1927. };
  1928. /* USBHOST - 3430ES2 only */
  1929. static struct clk usbhost_120m_fck = {
  1930. .name = "usbhost_120m_fck",
  1931. .parent = &omap_120m_fck,
  1932. .init = &omap2_init_clk_clkdm,
  1933. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  1934. .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
  1935. .flags = CLOCK_IN_OMAP3430ES2,
  1936. .clkdm_name = "usbhost_clkdm",
  1937. .recalc = &followparent_recalc,
  1938. };
  1939. static struct clk usbhost_48m_fck = {
  1940. .name = "usbhost_48m_fck",
  1941. .parent = &omap_48m_fck,
  1942. .init = &omap2_init_clk_clkdm,
  1943. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
  1944. .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  1945. .flags = CLOCK_IN_OMAP3430ES2,
  1946. .clkdm_name = "usbhost_clkdm",
  1947. .recalc = &followparent_recalc,
  1948. };
  1949. static struct clk usbhost_ick = {
  1950. /* Handles both L3 and L4 clocks */
  1951. .name = "usbhost_ick",
  1952. .parent = &l4_ick,
  1953. .init = &omap2_init_clk_clkdm,
  1954. .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
  1955. .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
  1956. .flags = CLOCK_IN_OMAP3430ES2,
  1957. .clkdm_name = "usbhost_clkdm",
  1958. .recalc = &followparent_recalc,
  1959. };
  1960. static struct clk usbhost_sar_fck = {
  1961. .name = "usbhost_sar_fck",
  1962. .parent = &osc_sys_ck,
  1963. .init = &omap2_init_clk_clkdm,
  1964. .enable_reg = OMAP_PRM_REGADDR(OMAP3430ES2_USBHOST_MOD, PM_PWSTCTRL),
  1965. .enable_bit = OMAP3430ES2_SAVEANDRESTORE_SHIFT,
  1966. .flags = CLOCK_IN_OMAP3430ES2,
  1967. .clkdm_name = "usbhost_clkdm",
  1968. .recalc = &followparent_recalc,
  1969. };
  1970. /* WKUP */
  1971. static const struct clksel_rate usim_96m_rates[] = {
  1972. { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  1973. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  1974. { .div = 8, .val = 5, .flags = RATE_IN_343X },
  1975. { .div = 10, .val = 6, .flags = RATE_IN_343X },
  1976. { .div = 0 },
  1977. };
  1978. static const struct clksel_rate usim_120m_rates[] = {
  1979. { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
  1980. { .div = 8, .val = 8, .flags = RATE_IN_343X },
  1981. { .div = 16, .val = 9, .flags = RATE_IN_343X },
  1982. { .div = 20, .val = 10, .flags = RATE_IN_343X },
  1983. { .div = 0 },
  1984. };
  1985. static const struct clksel usim_clksel[] = {
  1986. { .parent = &omap_96m_fck, .rates = usim_96m_rates },
  1987. { .parent = &omap_120m_fck, .rates = usim_120m_rates },
  1988. { .parent = &sys_ck, .rates = div2_rates },
  1989. { .parent = NULL },
  1990. };
  1991. /* 3430ES2 only */
  1992. static struct clk usim_fck = {
  1993. .name = "usim_fck",
  1994. .init = &omap2_init_clksel_parent,
  1995. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  1996. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  1997. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  1998. .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
  1999. .clksel = usim_clksel,
  2000. .flags = CLOCK_IN_OMAP3430ES2,
  2001. .recalc = &omap2_clksel_recalc,
  2002. };
  2003. /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
  2004. static struct clk gpt1_fck = {
  2005. .name = "gpt1_fck",
  2006. .init = &omap2_init_clksel_parent,
  2007. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2008. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2009. .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
  2010. .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
  2011. .clksel = omap343x_gpt_clksel,
  2012. .flags = CLOCK_IN_OMAP343X,
  2013. .clkdm_name = "wkup_clkdm",
  2014. .recalc = &omap2_clksel_recalc,
  2015. };
  2016. static struct clk wkup_32k_fck = {
  2017. .name = "wkup_32k_fck",
  2018. .init = &omap2_init_clk_clkdm,
  2019. .parent = &omap_32k_fck,
  2020. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2021. .clkdm_name = "wkup_clkdm",
  2022. .recalc = &followparent_recalc,
  2023. };
  2024. static struct clk gpio1_fck = {
  2025. .name = "gpio1_fck",
  2026. .parent = &wkup_32k_fck,
  2027. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2028. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2029. .flags = CLOCK_IN_OMAP343X,
  2030. .clkdm_name = "wkup_clkdm",
  2031. .recalc = &followparent_recalc,
  2032. };
  2033. static struct clk wdt2_fck = {
  2034. .name = "wdt2_fck",
  2035. .parent = &wkup_32k_fck,
  2036. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2037. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2038. .flags = CLOCK_IN_OMAP343X,
  2039. .clkdm_name = "wkup_clkdm",
  2040. .recalc = &followparent_recalc,
  2041. };
  2042. static struct clk wkup_l4_ick = {
  2043. .name = "wkup_l4_ick",
  2044. .parent = &sys_ck,
  2045. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2046. .clkdm_name = "wkup_clkdm",
  2047. .recalc = &followparent_recalc,
  2048. };
  2049. /* 3430ES2 only */
  2050. /* Never specifically named in the TRM, so we have to infer a likely name */
  2051. static struct clk usim_ick = {
  2052. .name = "usim_ick",
  2053. .parent = &wkup_l4_ick,
  2054. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2055. .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
  2056. .flags = CLOCK_IN_OMAP3430ES2,
  2057. .clkdm_name = "wkup_clkdm",
  2058. .recalc = &followparent_recalc,
  2059. };
  2060. static struct clk wdt2_ick = {
  2061. .name = "wdt2_ick",
  2062. .parent = &wkup_l4_ick,
  2063. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2064. .enable_bit = OMAP3430_EN_WDT2_SHIFT,
  2065. .flags = CLOCK_IN_OMAP343X,
  2066. .clkdm_name = "wkup_clkdm",
  2067. .recalc = &followparent_recalc,
  2068. };
  2069. static struct clk wdt1_ick = {
  2070. .name = "wdt1_ick",
  2071. .parent = &wkup_l4_ick,
  2072. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2073. .enable_bit = OMAP3430_EN_WDT1_SHIFT,
  2074. .flags = CLOCK_IN_OMAP343X,
  2075. .clkdm_name = "wkup_clkdm",
  2076. .recalc = &followparent_recalc,
  2077. };
  2078. static struct clk gpio1_ick = {
  2079. .name = "gpio1_ick",
  2080. .parent = &wkup_l4_ick,
  2081. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2082. .enable_bit = OMAP3430_EN_GPIO1_SHIFT,
  2083. .flags = CLOCK_IN_OMAP343X,
  2084. .clkdm_name = "wkup_clkdm",
  2085. .recalc = &followparent_recalc,
  2086. };
  2087. static struct clk omap_32ksync_ick = {
  2088. .name = "omap_32ksync_ick",
  2089. .parent = &wkup_l4_ick,
  2090. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2091. .enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
  2092. .flags = CLOCK_IN_OMAP343X,
  2093. .clkdm_name = "wkup_clkdm",
  2094. .recalc = &followparent_recalc,
  2095. };
  2096. /* XXX This clock no longer exists in 3430 TRM rev F */
  2097. static struct clk gpt12_ick = {
  2098. .name = "gpt12_ick",
  2099. .parent = &wkup_l4_ick,
  2100. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2101. .enable_bit = OMAP3430_EN_GPT12_SHIFT,
  2102. .flags = CLOCK_IN_OMAP343X,
  2103. .clkdm_name = "wkup_clkdm",
  2104. .recalc = &followparent_recalc,
  2105. };
  2106. static struct clk gpt1_ick = {
  2107. .name = "gpt1_ick",
  2108. .parent = &wkup_l4_ick,
  2109. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
  2110. .enable_bit = OMAP3430_EN_GPT1_SHIFT,
  2111. .flags = CLOCK_IN_OMAP343X,
  2112. .clkdm_name = "wkup_clkdm",
  2113. .recalc = &followparent_recalc,
  2114. };
  2115. /* PER clock domain */
  2116. static struct clk per_96m_fck = {
  2117. .name = "per_96m_fck",
  2118. .parent = &omap_96m_alwon_fck,
  2119. .init = &omap2_init_clk_clkdm,
  2120. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  2121. PARENT_CONTROLS_CLOCK,
  2122. .clkdm_name = "per_clkdm",
  2123. .recalc = &followparent_recalc,
  2124. };
  2125. static struct clk per_48m_fck = {
  2126. .name = "per_48m_fck",
  2127. .parent = &omap_48m_fck,
  2128. .init = &omap2_init_clk_clkdm,
  2129. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  2130. PARENT_CONTROLS_CLOCK,
  2131. .clkdm_name = "per_clkdm",
  2132. .recalc = &followparent_recalc,
  2133. };
  2134. static struct clk uart3_fck = {
  2135. .name = "uart3_fck",
  2136. .parent = &per_48m_fck,
  2137. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2138. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2139. .flags = CLOCK_IN_OMAP343X,
  2140. .clkdm_name = "per_clkdm",
  2141. .recalc = &followparent_recalc,
  2142. };
  2143. static struct clk gpt2_fck = {
  2144. .name = "gpt2_fck",
  2145. .init = &omap2_init_clksel_parent,
  2146. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2147. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2148. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2149. .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
  2150. .clksel = omap343x_gpt_clksel,
  2151. .flags = CLOCK_IN_OMAP343X,
  2152. .clkdm_name = "per_clkdm",
  2153. .recalc = &omap2_clksel_recalc,
  2154. };
  2155. static struct clk gpt3_fck = {
  2156. .name = "gpt3_fck",
  2157. .init = &omap2_init_clksel_parent,
  2158. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2159. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2160. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2161. .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
  2162. .clksel = omap343x_gpt_clksel,
  2163. .flags = CLOCK_IN_OMAP343X,
  2164. .clkdm_name = "per_clkdm",
  2165. .recalc = &omap2_clksel_recalc,
  2166. };
  2167. static struct clk gpt4_fck = {
  2168. .name = "gpt4_fck",
  2169. .init = &omap2_init_clksel_parent,
  2170. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2171. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2172. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2173. .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
  2174. .clksel = omap343x_gpt_clksel,
  2175. .flags = CLOCK_IN_OMAP343X,
  2176. .clkdm_name = "per_clkdm",
  2177. .recalc = &omap2_clksel_recalc,
  2178. };
  2179. static struct clk gpt5_fck = {
  2180. .name = "gpt5_fck",
  2181. .init = &omap2_init_clksel_parent,
  2182. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2183. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2184. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2185. .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
  2186. .clksel = omap343x_gpt_clksel,
  2187. .flags = CLOCK_IN_OMAP343X,
  2188. .clkdm_name = "per_clkdm",
  2189. .recalc = &omap2_clksel_recalc,
  2190. };
  2191. static struct clk gpt6_fck = {
  2192. .name = "gpt6_fck",
  2193. .init = &omap2_init_clksel_parent,
  2194. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2195. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2196. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2197. .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
  2198. .clksel = omap343x_gpt_clksel,
  2199. .flags = CLOCK_IN_OMAP343X,
  2200. .clkdm_name = "per_clkdm",
  2201. .recalc = &omap2_clksel_recalc,
  2202. };
  2203. static struct clk gpt7_fck = {
  2204. .name = "gpt7_fck",
  2205. .init = &omap2_init_clksel_parent,
  2206. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2207. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2208. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2209. .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
  2210. .clksel = omap343x_gpt_clksel,
  2211. .flags = CLOCK_IN_OMAP343X,
  2212. .clkdm_name = "per_clkdm",
  2213. .recalc = &omap2_clksel_recalc,
  2214. };
  2215. static struct clk gpt8_fck = {
  2216. .name = "gpt8_fck",
  2217. .init = &omap2_init_clksel_parent,
  2218. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2219. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2220. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2221. .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
  2222. .clksel = omap343x_gpt_clksel,
  2223. .flags = CLOCK_IN_OMAP343X,
  2224. .clkdm_name = "per_clkdm",
  2225. .recalc = &omap2_clksel_recalc,
  2226. };
  2227. static struct clk gpt9_fck = {
  2228. .name = "gpt9_fck",
  2229. .init = &omap2_init_clksel_parent,
  2230. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2231. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2232. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
  2233. .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
  2234. .clksel = omap343x_gpt_clksel,
  2235. .flags = CLOCK_IN_OMAP343X,
  2236. .clkdm_name = "per_clkdm",
  2237. .recalc = &omap2_clksel_recalc,
  2238. };
  2239. static struct clk per_32k_alwon_fck = {
  2240. .name = "per_32k_alwon_fck",
  2241. .parent = &omap_32k_fck,
  2242. .clkdm_name = "per_clkdm",
  2243. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2244. .recalc = &followparent_recalc,
  2245. };
  2246. static struct clk gpio6_fck = {
  2247. .name = "gpio6_fck",
  2248. .parent = &per_32k_alwon_fck,
  2249. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2250. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2251. .flags = CLOCK_IN_OMAP343X,
  2252. .clkdm_name = "per_clkdm",
  2253. .recalc = &followparent_recalc,
  2254. };
  2255. static struct clk gpio5_fck = {
  2256. .name = "gpio5_fck",
  2257. .parent = &per_32k_alwon_fck,
  2258. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2259. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2260. .flags = CLOCK_IN_OMAP343X,
  2261. .clkdm_name = "per_clkdm",
  2262. .recalc = &followparent_recalc,
  2263. };
  2264. static struct clk gpio4_fck = {
  2265. .name = "gpio4_fck",
  2266. .parent = &per_32k_alwon_fck,
  2267. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2268. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2269. .flags = CLOCK_IN_OMAP343X,
  2270. .clkdm_name = "per_clkdm",
  2271. .recalc = &followparent_recalc,
  2272. };
  2273. static struct clk gpio3_fck = {
  2274. .name = "gpio3_fck",
  2275. .parent = &per_32k_alwon_fck,
  2276. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2277. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2278. .flags = CLOCK_IN_OMAP343X,
  2279. .clkdm_name = "per_clkdm",
  2280. .recalc = &followparent_recalc,
  2281. };
  2282. static struct clk gpio2_fck = {
  2283. .name = "gpio2_fck",
  2284. .parent = &per_32k_alwon_fck,
  2285. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2286. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2287. .flags = CLOCK_IN_OMAP343X,
  2288. .clkdm_name = "per_clkdm",
  2289. .recalc = &followparent_recalc,
  2290. };
  2291. static struct clk wdt3_fck = {
  2292. .name = "wdt3_fck",
  2293. .parent = &per_32k_alwon_fck,
  2294. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2295. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2296. .flags = CLOCK_IN_OMAP343X,
  2297. .clkdm_name = "per_clkdm",
  2298. .recalc = &followparent_recalc,
  2299. };
  2300. static struct clk per_l4_ick = {
  2301. .name = "per_l4_ick",
  2302. .parent = &l4_ick,
  2303. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
  2304. PARENT_CONTROLS_CLOCK,
  2305. .clkdm_name = "per_clkdm",
  2306. .recalc = &followparent_recalc,
  2307. };
  2308. static struct clk gpio6_ick = {
  2309. .name = "gpio6_ick",
  2310. .parent = &per_l4_ick,
  2311. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2312. .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
  2313. .flags = CLOCK_IN_OMAP343X,
  2314. .clkdm_name = "per_clkdm",
  2315. .recalc = &followparent_recalc,
  2316. };
  2317. static struct clk gpio5_ick = {
  2318. .name = "gpio5_ick",
  2319. .parent = &per_l4_ick,
  2320. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2321. .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
  2322. .flags = CLOCK_IN_OMAP343X,
  2323. .clkdm_name = "per_clkdm",
  2324. .recalc = &followparent_recalc,
  2325. };
  2326. static struct clk gpio4_ick = {
  2327. .name = "gpio4_ick",
  2328. .parent = &per_l4_ick,
  2329. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2330. .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
  2331. .flags = CLOCK_IN_OMAP343X,
  2332. .clkdm_name = "per_clkdm",
  2333. .recalc = &followparent_recalc,
  2334. };
  2335. static struct clk gpio3_ick = {
  2336. .name = "gpio3_ick",
  2337. .parent = &per_l4_ick,
  2338. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2339. .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
  2340. .flags = CLOCK_IN_OMAP343X,
  2341. .clkdm_name = "per_clkdm",
  2342. .recalc = &followparent_recalc,
  2343. };
  2344. static struct clk gpio2_ick = {
  2345. .name = "gpio2_ick",
  2346. .parent = &per_l4_ick,
  2347. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2348. .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
  2349. .flags = CLOCK_IN_OMAP343X,
  2350. .clkdm_name = "per_clkdm",
  2351. .recalc = &followparent_recalc,
  2352. };
  2353. static struct clk wdt3_ick = {
  2354. .name = "wdt3_ick",
  2355. .parent = &per_l4_ick,
  2356. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2357. .enable_bit = OMAP3430_EN_WDT3_SHIFT,
  2358. .flags = CLOCK_IN_OMAP343X,
  2359. .clkdm_name = "per_clkdm",
  2360. .recalc = &followparent_recalc,
  2361. };
  2362. static struct clk uart3_ick = {
  2363. .name = "uart3_ick",
  2364. .parent = &per_l4_ick,
  2365. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2366. .enable_bit = OMAP3430_EN_UART3_SHIFT,
  2367. .flags = CLOCK_IN_OMAP343X,
  2368. .clkdm_name = "per_clkdm",
  2369. .recalc = &followparent_recalc,
  2370. };
  2371. static struct clk gpt9_ick = {
  2372. .name = "gpt9_ick",
  2373. .parent = &per_l4_ick,
  2374. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2375. .enable_bit = OMAP3430_EN_GPT9_SHIFT,
  2376. .flags = CLOCK_IN_OMAP343X,
  2377. .clkdm_name = "per_clkdm",
  2378. .recalc = &followparent_recalc,
  2379. };
  2380. static struct clk gpt8_ick = {
  2381. .name = "gpt8_ick",
  2382. .parent = &per_l4_ick,
  2383. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2384. .enable_bit = OMAP3430_EN_GPT8_SHIFT,
  2385. .flags = CLOCK_IN_OMAP343X,
  2386. .clkdm_name = "per_clkdm",
  2387. .recalc = &followparent_recalc,
  2388. };
  2389. static struct clk gpt7_ick = {
  2390. .name = "gpt7_ick",
  2391. .parent = &per_l4_ick,
  2392. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2393. .enable_bit = OMAP3430_EN_GPT7_SHIFT,
  2394. .flags = CLOCK_IN_OMAP343X,
  2395. .clkdm_name = "per_clkdm",
  2396. .recalc = &followparent_recalc,
  2397. };
  2398. static struct clk gpt6_ick = {
  2399. .name = "gpt6_ick",
  2400. .parent = &per_l4_ick,
  2401. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2402. .enable_bit = OMAP3430_EN_GPT6_SHIFT,
  2403. .flags = CLOCK_IN_OMAP343X,
  2404. .clkdm_name = "per_clkdm",
  2405. .recalc = &followparent_recalc,
  2406. };
  2407. static struct clk gpt5_ick = {
  2408. .name = "gpt5_ick",
  2409. .parent = &per_l4_ick,
  2410. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2411. .enable_bit = OMAP3430_EN_GPT5_SHIFT,
  2412. .flags = CLOCK_IN_OMAP343X,
  2413. .clkdm_name = "per_clkdm",
  2414. .recalc = &followparent_recalc,
  2415. };
  2416. static struct clk gpt4_ick = {
  2417. .name = "gpt4_ick",
  2418. .parent = &per_l4_ick,
  2419. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2420. .enable_bit = OMAP3430_EN_GPT4_SHIFT,
  2421. .flags = CLOCK_IN_OMAP343X,
  2422. .clkdm_name = "per_clkdm",
  2423. .recalc = &followparent_recalc,
  2424. };
  2425. static struct clk gpt3_ick = {
  2426. .name = "gpt3_ick",
  2427. .parent = &per_l4_ick,
  2428. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2429. .enable_bit = OMAP3430_EN_GPT3_SHIFT,
  2430. .flags = CLOCK_IN_OMAP343X,
  2431. .clkdm_name = "per_clkdm",
  2432. .recalc = &followparent_recalc,
  2433. };
  2434. static struct clk gpt2_ick = {
  2435. .name = "gpt2_ick",
  2436. .parent = &per_l4_ick,
  2437. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2438. .enable_bit = OMAP3430_EN_GPT2_SHIFT,
  2439. .flags = CLOCK_IN_OMAP343X,
  2440. .clkdm_name = "per_clkdm",
  2441. .recalc = &followparent_recalc,
  2442. };
  2443. static struct clk mcbsp2_ick = {
  2444. .name = "mcbsp_ick",
  2445. .id = 2,
  2446. .parent = &per_l4_ick,
  2447. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2448. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2449. .flags = CLOCK_IN_OMAP343X,
  2450. .clkdm_name = "per_clkdm",
  2451. .recalc = &followparent_recalc,
  2452. };
  2453. static struct clk mcbsp3_ick = {
  2454. .name = "mcbsp_ick",
  2455. .id = 3,
  2456. .parent = &per_l4_ick,
  2457. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2458. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2459. .flags = CLOCK_IN_OMAP343X,
  2460. .clkdm_name = "per_clkdm",
  2461. .recalc = &followparent_recalc,
  2462. };
  2463. static struct clk mcbsp4_ick = {
  2464. .name = "mcbsp_ick",
  2465. .id = 4,
  2466. .parent = &per_l4_ick,
  2467. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
  2468. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2469. .flags = CLOCK_IN_OMAP343X,
  2470. .clkdm_name = "per_clkdm",
  2471. .recalc = &followparent_recalc,
  2472. };
  2473. static const struct clksel mcbsp_234_clksel[] = {
  2474. { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
  2475. { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
  2476. { .parent = NULL }
  2477. };
  2478. static struct clk mcbsp2_fck = {
  2479. .name = "mcbsp_fck",
  2480. .id = 2,
  2481. .init = &omap2_init_clksel_parent,
  2482. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2483. .enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
  2484. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
  2485. .clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
  2486. .clksel = mcbsp_234_clksel,
  2487. .flags = CLOCK_IN_OMAP343X,
  2488. .clkdm_name = "per_clkdm",
  2489. .recalc = &omap2_clksel_recalc,
  2490. };
  2491. static struct clk mcbsp3_fck = {
  2492. .name = "mcbsp_fck",
  2493. .id = 3,
  2494. .init = &omap2_init_clksel_parent,
  2495. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2496. .enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
  2497. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2498. .clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
  2499. .clksel = mcbsp_234_clksel,
  2500. .flags = CLOCK_IN_OMAP343X,
  2501. .clkdm_name = "per_clkdm",
  2502. .recalc = &omap2_clksel_recalc,
  2503. };
  2504. static struct clk mcbsp4_fck = {
  2505. .name = "mcbsp_fck",
  2506. .id = 4,
  2507. .init = &omap2_init_clksel_parent,
  2508. .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
  2509. .enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
  2510. .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
  2511. .clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
  2512. .clksel = mcbsp_234_clksel,
  2513. .flags = CLOCK_IN_OMAP343X,
  2514. .clkdm_name = "per_clkdm",
  2515. .recalc = &omap2_clksel_recalc,
  2516. };
  2517. /* EMU clocks */
  2518. /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
  2519. static const struct clksel_rate emu_src_sys_rates[] = {
  2520. { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
  2521. { .div = 0 },
  2522. };
  2523. static const struct clksel_rate emu_src_core_rates[] = {
  2524. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2525. { .div = 0 },
  2526. };
  2527. static const struct clksel_rate emu_src_per_rates[] = {
  2528. { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  2529. { .div = 0 },
  2530. };
  2531. static const struct clksel_rate emu_src_mpu_rates[] = {
  2532. { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
  2533. { .div = 0 },
  2534. };
  2535. static const struct clksel emu_src_clksel[] = {
  2536. { .parent = &sys_ck, .rates = emu_src_sys_rates },
  2537. { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
  2538. { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
  2539. { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
  2540. { .parent = NULL },
  2541. };
  2542. /*
  2543. * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
  2544. * to switch the source of some of the EMU clocks.
  2545. * XXX Are there CLKEN bits for these EMU clks?
  2546. */
  2547. static struct clk emu_src_ck = {
  2548. .name = "emu_src_ck",
  2549. .init = &omap2_init_clksel_parent,
  2550. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2551. .clksel_mask = OMAP3430_MUX_CTRL_MASK,
  2552. .clksel = emu_src_clksel,
  2553. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2554. .clkdm_name = "emu_clkdm",
  2555. .recalc = &omap2_clksel_recalc,
  2556. };
  2557. static const struct clksel_rate pclk_emu_rates[] = {
  2558. { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
  2559. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  2560. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2561. { .div = 6, .val = 6, .flags = RATE_IN_343X },
  2562. { .div = 0 },
  2563. };
  2564. static const struct clksel pclk_emu_clksel[] = {
  2565. { .parent = &emu_src_ck, .rates = pclk_emu_rates },
  2566. { .parent = NULL },
  2567. };
  2568. static struct clk pclk_fck = {
  2569. .name = "pclk_fck",
  2570. .init = &omap2_init_clksel_parent,
  2571. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2572. .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
  2573. .clksel = pclk_emu_clksel,
  2574. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2575. .clkdm_name = "emu_clkdm",
  2576. .recalc = &omap2_clksel_recalc,
  2577. };
  2578. static const struct clksel_rate pclkx2_emu_rates[] = {
  2579. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2580. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  2581. { .div = 3, .val = 3, .flags = RATE_IN_343X },
  2582. { .div = 0 },
  2583. };
  2584. static const struct clksel pclkx2_emu_clksel[] = {
  2585. { .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
  2586. { .parent = NULL },
  2587. };
  2588. static struct clk pclkx2_fck = {
  2589. .name = "pclkx2_fck",
  2590. .init = &omap2_init_clksel_parent,
  2591. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2592. .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
  2593. .clksel = pclkx2_emu_clksel,
  2594. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2595. .clkdm_name = "emu_clkdm",
  2596. .recalc = &omap2_clksel_recalc,
  2597. };
  2598. static const struct clksel atclk_emu_clksel[] = {
  2599. { .parent = &emu_src_ck, .rates = div2_rates },
  2600. { .parent = NULL },
  2601. };
  2602. static struct clk atclk_fck = {
  2603. .name = "atclk_fck",
  2604. .init = &omap2_init_clksel_parent,
  2605. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2606. .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
  2607. .clksel = atclk_emu_clksel,
  2608. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2609. .clkdm_name = "emu_clkdm",
  2610. .recalc = &omap2_clksel_recalc,
  2611. };
  2612. static struct clk traceclk_src_fck = {
  2613. .name = "traceclk_src_fck",
  2614. .init = &omap2_init_clksel_parent,
  2615. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2616. .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
  2617. .clksel = emu_src_clksel,
  2618. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
  2619. .clkdm_name = "emu_clkdm",
  2620. .recalc = &omap2_clksel_recalc,
  2621. };
  2622. static const struct clksel_rate traceclk_rates[] = {
  2623. { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
  2624. { .div = 2, .val = 2, .flags = RATE_IN_343X },
  2625. { .div = 4, .val = 4, .flags = RATE_IN_343X },
  2626. { .div = 0 },
  2627. };
  2628. static const struct clksel traceclk_clksel[] = {
  2629. { .parent = &traceclk_src_fck, .rates = traceclk_rates },
  2630. { .parent = NULL },
  2631. };
  2632. static struct clk traceclk_fck = {
  2633. .name = "traceclk_fck",
  2634. .init = &omap2_init_clksel_parent,
  2635. .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
  2636. .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
  2637. .clksel = traceclk_clksel,
  2638. .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
  2639. .clkdm_name = "emu_clkdm",
  2640. .recalc = &omap2_clksel_recalc,
  2641. };
  2642. /* SR clocks */
  2643. /* SmartReflex fclk (VDD1) */
  2644. static struct clk sr1_fck = {
  2645. .name = "sr1_fck",
  2646. .parent = &sys_ck,
  2647. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2648. .enable_bit = OMAP3430_EN_SR1_SHIFT,
  2649. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2650. .recalc = &followparent_recalc,
  2651. };
  2652. /* SmartReflex fclk (VDD2) */
  2653. static struct clk sr2_fck = {
  2654. .name = "sr2_fck",
  2655. .parent = &sys_ck,
  2656. .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
  2657. .enable_bit = OMAP3430_EN_SR2_SHIFT,
  2658. .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
  2659. .recalc = &followparent_recalc,
  2660. };
  2661. static struct clk sr_l4_ick = {
  2662. .name = "sr_l4_ick",
  2663. .parent = &l4_ick,
  2664. .flags = CLOCK_IN_OMAP343X,
  2665. .clkdm_name = "core_l4_clkdm",
  2666. .recalc = &followparent_recalc,
  2667. };
  2668. /* SECURE_32K_FCK clocks */
  2669. /* XXX This clock no longer exists in 3430 TRM rev F */
  2670. static struct clk gpt12_fck = {
  2671. .name = "gpt12_fck",
  2672. .parent = &secure_32k_fck,
  2673. .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
  2674. .recalc = &followparent_recalc,
  2675. };
  2676. static struct clk wdt1_fck = {
  2677. .name = "wdt1_fck",
  2678. .parent = &secure_32k_fck,
  2679. .flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
  2680. .recalc = &followparent_recalc,
  2681. };
  2682. static struct clk *onchip_34xx_clks[] __initdata = {
  2683. &omap_32k_fck,
  2684. &virt_12m_ck,
  2685. &virt_13m_ck,
  2686. &virt_16_8m_ck,
  2687. &virt_19_2m_ck,
  2688. &virt_26m_ck,
  2689. &virt_38_4m_ck,
  2690. &osc_sys_ck,
  2691. &sys_ck,
  2692. &sys_altclk,
  2693. &mcbsp_clks,
  2694. &sys_clkout1,
  2695. &dpll1_ck,
  2696. &dpll1_x2_ck,
  2697. &dpll1_x2m2_ck,
  2698. &dpll2_ck,
  2699. &dpll2_m2_ck,
  2700. &dpll3_ck,
  2701. &core_ck,
  2702. &dpll3_x2_ck,
  2703. &dpll3_m2_ck,
  2704. &dpll3_m2x2_ck,
  2705. &dpll3_m3_ck,
  2706. &dpll3_m3x2_ck,
  2707. &emu_core_alwon_ck,
  2708. &dpll4_ck,
  2709. &dpll4_x2_ck,
  2710. &omap_96m_alwon_fck,
  2711. &omap_96m_fck,
  2712. &cm_96m_fck,
  2713. &virt_omap_54m_fck,
  2714. &omap_54m_fck,
  2715. &omap_48m_fck,
  2716. &omap_12m_fck,
  2717. &dpll4_m2_ck,
  2718. &dpll4_m2x2_ck,
  2719. &dpll4_m3_ck,
  2720. &dpll4_m3x2_ck,
  2721. &dpll4_m4_ck,
  2722. &dpll4_m4x2_ck,
  2723. &dpll4_m5_ck,
  2724. &dpll4_m5x2_ck,
  2725. &dpll4_m6_ck,
  2726. &dpll4_m6x2_ck,
  2727. &emu_per_alwon_ck,
  2728. &dpll5_ck,
  2729. &dpll5_m2_ck,
  2730. &omap_120m_fck,
  2731. &clkout2_src_ck,
  2732. &sys_clkout2,
  2733. &corex2_fck,
  2734. &dpll1_fck,
  2735. &mpu_ck,
  2736. &arm_fck,
  2737. &emu_mpu_alwon_ck,
  2738. &dpll2_fck,
  2739. &iva2_ck,
  2740. &l3_ick,
  2741. &l4_ick,
  2742. &rm_ick,
  2743. &gfx_l3_ck,
  2744. &gfx_l3_fck,
  2745. &gfx_l3_ick,
  2746. &gfx_cg1_ck,
  2747. &gfx_cg2_ck,
  2748. &sgx_fck,
  2749. &sgx_ick,
  2750. &d2d_26m_fck,
  2751. &gpt10_fck,
  2752. &gpt11_fck,
  2753. &cpefuse_fck,
  2754. &ts_fck,
  2755. &usbtll_fck,
  2756. &core_96m_fck,
  2757. &mmchs3_fck,
  2758. &mmchs2_fck,
  2759. &mspro_fck,
  2760. &mmchs1_fck,
  2761. &i2c3_fck,
  2762. &i2c2_fck,
  2763. &i2c1_fck,
  2764. &mcbsp5_fck,
  2765. &mcbsp1_fck,
  2766. &core_48m_fck,
  2767. &mcspi4_fck,
  2768. &mcspi3_fck,
  2769. &mcspi2_fck,
  2770. &mcspi1_fck,
  2771. &uart2_fck,
  2772. &uart1_fck,
  2773. &fshostusb_fck,
  2774. &core_12m_fck,
  2775. &hdq_fck,
  2776. &ssi_ssr_fck,
  2777. &ssi_sst_fck,
  2778. &core_l3_ick,
  2779. &hsotgusb_ick,
  2780. &sdrc_ick,
  2781. &gpmc_fck,
  2782. &security_l3_ick,
  2783. &pka_ick,
  2784. &core_l4_ick,
  2785. &usbtll_ick,
  2786. &mmchs3_ick,
  2787. &icr_ick,
  2788. &aes2_ick,
  2789. &sha12_ick,
  2790. &des2_ick,
  2791. &mmchs2_ick,
  2792. &mmchs1_ick,
  2793. &mspro_ick,
  2794. &hdq_ick,
  2795. &mcspi4_ick,
  2796. &mcspi3_ick,
  2797. &mcspi2_ick,
  2798. &mcspi1_ick,
  2799. &i2c3_ick,
  2800. &i2c2_ick,
  2801. &i2c1_ick,
  2802. &uart2_ick,
  2803. &uart1_ick,
  2804. &gpt11_ick,
  2805. &gpt10_ick,
  2806. &mcbsp5_ick,
  2807. &mcbsp1_ick,
  2808. &fac_ick,
  2809. &mailboxes_ick,
  2810. &omapctrl_ick,
  2811. &ssi_l4_ick,
  2812. &ssi_ick,
  2813. &usb_l4_ick,
  2814. &security_l4_ick2,
  2815. &aes1_ick,
  2816. &rng_ick,
  2817. &sha11_ick,
  2818. &des1_ick,
  2819. &dss1_alwon_fck,
  2820. &dss_tv_fck,
  2821. &dss_96m_fck,
  2822. &dss2_alwon_fck,
  2823. &dss_ick,
  2824. &cam_mclk,
  2825. &cam_ick,
  2826. &usbhost_120m_fck,
  2827. &usbhost_48m_fck,
  2828. &usbhost_ick,
  2829. &usbhost_sar_fck,
  2830. &usim_fck,
  2831. &gpt1_fck,
  2832. &wkup_32k_fck,
  2833. &gpio1_fck,
  2834. &wdt2_fck,
  2835. &wkup_l4_ick,
  2836. &usim_ick,
  2837. &wdt2_ick,
  2838. &wdt1_ick,
  2839. &gpio1_ick,
  2840. &omap_32ksync_ick,
  2841. &gpt12_ick,
  2842. &gpt1_ick,
  2843. &per_96m_fck,
  2844. &per_48m_fck,
  2845. &uart3_fck,
  2846. &gpt2_fck,
  2847. &gpt3_fck,
  2848. &gpt4_fck,
  2849. &gpt5_fck,
  2850. &gpt6_fck,
  2851. &gpt7_fck,
  2852. &gpt8_fck,
  2853. &gpt9_fck,
  2854. &per_32k_alwon_fck,
  2855. &gpio6_fck,
  2856. &gpio5_fck,
  2857. &gpio4_fck,
  2858. &gpio3_fck,
  2859. &gpio2_fck,
  2860. &wdt3_fck,
  2861. &per_l4_ick,
  2862. &gpio6_ick,
  2863. &gpio5_ick,
  2864. &gpio4_ick,
  2865. &gpio3_ick,
  2866. &gpio2_ick,
  2867. &wdt3_ick,
  2868. &uart3_ick,
  2869. &gpt9_ick,
  2870. &gpt8_ick,
  2871. &gpt7_ick,
  2872. &gpt6_ick,
  2873. &gpt5_ick,
  2874. &gpt4_ick,
  2875. &gpt3_ick,
  2876. &gpt2_ick,
  2877. &mcbsp2_ick,
  2878. &mcbsp3_ick,
  2879. &mcbsp4_ick,
  2880. &mcbsp2_fck,
  2881. &mcbsp3_fck,
  2882. &mcbsp4_fck,
  2883. &emu_src_ck,
  2884. &pclk_fck,
  2885. &pclkx2_fck,
  2886. &atclk_fck,
  2887. &traceclk_src_fck,
  2888. &traceclk_fck,
  2889. &sr1_fck,
  2890. &sr2_fck,
  2891. &sr_l4_ick,
  2892. &secure_32k_fck,
  2893. &gpt12_fck,
  2894. &wdt1_fck,
  2895. };
  2896. #endif