prcm.c 20 KB

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  1. /*
  2. * linux/arch/arm/mach-omap2/prcm.c
  3. *
  4. * OMAP 24xx Power Reset and Clock Management (PRCM) functions
  5. *
  6. * Copyright (C) 2005 Nokia Corporation
  7. *
  8. * Written by Tony Lindgren <tony.lindgren@nokia.com>
  9. *
  10. * Copyright (C) 2007 Texas Instruments, Inc.
  11. * Rajendra Nayak <rnayak@ti.com>
  12. *
  13. * Some pieces of code Copyright (C) 2005 Texas Instruments, Inc.
  14. * Upgraded with OMAP4 support by Abhijit Pagare <abhijitpagare@ti.com>
  15. *
  16. * This program is free software; you can redistribute it and/or modify
  17. * it under the terms of the GNU General Public License version 2 as
  18. * published by the Free Software Foundation.
  19. */
  20. #include <linux/module.h>
  21. #include <linux/init.h>
  22. #include <linux/clk.h>
  23. #include <linux/io.h>
  24. #include <linux/delay.h>
  25. #include <plat/common.h>
  26. #include <plat/prcm.h>
  27. #include <plat/irqs.h>
  28. #include "clock.h"
  29. #include "clock2xxx.h"
  30. #include "cm.h"
  31. #include "prm.h"
  32. #include "prm-regbits-24xx.h"
  33. #include "prm-regbits-44xx.h"
  34. #include "control.h"
  35. static void __iomem *prm_base;
  36. static void __iomem *cm_base;
  37. static void __iomem *cm2_base;
  38. #define MAX_MODULE_ENABLE_WAIT 100000
  39. struct omap3_prcm_regs {
  40. u32 iva2_cm_clksel1;
  41. u32 iva2_cm_clksel2;
  42. u32 cm_sysconfig;
  43. u32 sgx_cm_clksel;
  44. u32 dss_cm_clksel;
  45. u32 cam_cm_clksel;
  46. u32 per_cm_clksel;
  47. u32 emu_cm_clksel;
  48. u32 emu_cm_clkstctrl;
  49. u32 pll_cm_autoidle2;
  50. u32 pll_cm_clksel4;
  51. u32 pll_cm_clksel5;
  52. u32 pll_cm_clken2;
  53. u32 cm_polctrl;
  54. u32 iva2_cm_fclken;
  55. u32 iva2_cm_clken_pll;
  56. u32 core_cm_fclken1;
  57. u32 core_cm_fclken3;
  58. u32 sgx_cm_fclken;
  59. u32 wkup_cm_fclken;
  60. u32 dss_cm_fclken;
  61. u32 cam_cm_fclken;
  62. u32 per_cm_fclken;
  63. u32 usbhost_cm_fclken;
  64. u32 core_cm_iclken1;
  65. u32 core_cm_iclken2;
  66. u32 core_cm_iclken3;
  67. u32 sgx_cm_iclken;
  68. u32 wkup_cm_iclken;
  69. u32 dss_cm_iclken;
  70. u32 cam_cm_iclken;
  71. u32 per_cm_iclken;
  72. u32 usbhost_cm_iclken;
  73. u32 iva2_cm_autiidle2;
  74. u32 mpu_cm_autoidle2;
  75. u32 iva2_cm_clkstctrl;
  76. u32 mpu_cm_clkstctrl;
  77. u32 core_cm_clkstctrl;
  78. u32 sgx_cm_clkstctrl;
  79. u32 dss_cm_clkstctrl;
  80. u32 cam_cm_clkstctrl;
  81. u32 per_cm_clkstctrl;
  82. u32 neon_cm_clkstctrl;
  83. u32 usbhost_cm_clkstctrl;
  84. u32 core_cm_autoidle1;
  85. u32 core_cm_autoidle2;
  86. u32 core_cm_autoidle3;
  87. u32 wkup_cm_autoidle;
  88. u32 dss_cm_autoidle;
  89. u32 cam_cm_autoidle;
  90. u32 per_cm_autoidle;
  91. u32 usbhost_cm_autoidle;
  92. u32 sgx_cm_sleepdep;
  93. u32 dss_cm_sleepdep;
  94. u32 cam_cm_sleepdep;
  95. u32 per_cm_sleepdep;
  96. u32 usbhost_cm_sleepdep;
  97. u32 cm_clkout_ctrl;
  98. u32 prm_clkout_ctrl;
  99. u32 sgx_pm_wkdep;
  100. u32 dss_pm_wkdep;
  101. u32 cam_pm_wkdep;
  102. u32 per_pm_wkdep;
  103. u32 neon_pm_wkdep;
  104. u32 usbhost_pm_wkdep;
  105. u32 core_pm_mpugrpsel1;
  106. u32 iva2_pm_ivagrpsel1;
  107. u32 core_pm_mpugrpsel3;
  108. u32 core_pm_ivagrpsel3;
  109. u32 wkup_pm_mpugrpsel;
  110. u32 wkup_pm_ivagrpsel;
  111. u32 per_pm_mpugrpsel;
  112. u32 per_pm_ivagrpsel;
  113. u32 wkup_pm_wken;
  114. };
  115. static struct omap3_prcm_regs prcm_context;
  116. u32 omap_prcm_get_reset_sources(void)
  117. {
  118. /* XXX This presumably needs modification for 34XX */
  119. if (cpu_is_omap24xx() || cpu_is_omap34xx())
  120. return prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST) & 0x7f;
  121. if (cpu_is_omap44xx())
  122. return prm_read_mod_reg(WKUP_MOD, OMAP4_RM_RSTST) & 0x7f;
  123. return 0;
  124. }
  125. EXPORT_SYMBOL(omap_prcm_get_reset_sources);
  126. /* Resets clock rates and reboots the system. Only called from system.h */
  127. void omap_prcm_arch_reset(char mode, const char *cmd)
  128. {
  129. s16 prcm_offs = 0;
  130. if (cpu_is_omap24xx()) {
  131. omap2xxx_clk_prepare_for_reboot();
  132. prcm_offs = WKUP_MOD;
  133. } else if (cpu_is_omap34xx()) {
  134. prcm_offs = OMAP3430_GR_MOD;
  135. omap3_ctrl_write_boot_mode((cmd ? (u8)*cmd : 0));
  136. } else if (cpu_is_omap44xx())
  137. prcm_offs = OMAP4430_PRM_DEVICE_MOD;
  138. else
  139. WARN_ON(1);
  140. if (cpu_is_omap24xx() || cpu_is_omap34xx())
  141. prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, prcm_offs,
  142. OMAP2_RM_RSTCTRL);
  143. if (cpu_is_omap44xx())
  144. prm_set_mod_reg_bits(OMAP4430_RST_GLOBAL_WARM_SW_MASK,
  145. prcm_offs, OMAP4_RM_RSTCTRL);
  146. }
  147. static inline u32 __omap_prcm_read(void __iomem *base, s16 module, u16 reg)
  148. {
  149. BUG_ON(!base);
  150. return __raw_readl(base + module + reg);
  151. }
  152. static inline void __omap_prcm_write(u32 value, void __iomem *base,
  153. s16 module, u16 reg)
  154. {
  155. BUG_ON(!base);
  156. __raw_writel(value, base + module + reg);
  157. }
  158. /* Read a register in a PRM module */
  159. u32 prm_read_mod_reg(s16 module, u16 idx)
  160. {
  161. return __omap_prcm_read(prm_base, module, idx);
  162. }
  163. /* Write into a register in a PRM module */
  164. void prm_write_mod_reg(u32 val, s16 module, u16 idx)
  165. {
  166. __omap_prcm_write(val, prm_base, module, idx);
  167. }
  168. /* Read-modify-write a register in a PRM module. Caller must lock */
  169. u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
  170. {
  171. u32 v;
  172. v = prm_read_mod_reg(module, idx);
  173. v &= ~mask;
  174. v |= bits;
  175. prm_write_mod_reg(v, module, idx);
  176. return v;
  177. }
  178. /* Read a PRM register, AND it, and shift the result down to bit 0 */
  179. u32 prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask)
  180. {
  181. u32 v;
  182. v = prm_read_mod_reg(domain, idx);
  183. v &= mask;
  184. v >>= __ffs(mask);
  185. return v;
  186. }
  187. /* Read a PRM register, AND it, and shift the result down to bit 0 */
  188. u32 omap4_prm_read_bits_shift(void __iomem *reg, u32 mask)
  189. {
  190. u32 v;
  191. v = __raw_readl(reg);
  192. v &= mask;
  193. v >>= __ffs(mask);
  194. return v;
  195. }
  196. /* Read-modify-write a register in a PRM module. Caller must lock */
  197. u32 omap4_prm_rmw_reg_bits(u32 mask, u32 bits, void __iomem *reg)
  198. {
  199. u32 v;
  200. v = __raw_readl(reg);
  201. v &= ~mask;
  202. v |= bits;
  203. __raw_writel(v, reg);
  204. return v;
  205. }
  206. /* Read a register in a CM module */
  207. u32 cm_read_mod_reg(s16 module, u16 idx)
  208. {
  209. return __omap_prcm_read(cm_base, module, idx);
  210. }
  211. /* Write into a register in a CM module */
  212. void cm_write_mod_reg(u32 val, s16 module, u16 idx)
  213. {
  214. __omap_prcm_write(val, cm_base, module, idx);
  215. }
  216. /* Read-modify-write a register in a CM module. Caller must lock */
  217. u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
  218. {
  219. u32 v;
  220. v = cm_read_mod_reg(module, idx);
  221. v &= ~mask;
  222. v |= bits;
  223. cm_write_mod_reg(v, module, idx);
  224. return v;
  225. }
  226. /**
  227. * omap2_cm_wait_idlest - wait for IDLEST bit to indicate module readiness
  228. * @reg: physical address of module IDLEST register
  229. * @mask: value to mask against to determine if the module is active
  230. * @idlest: idle state indicator (0 or 1) for the clock
  231. * @name: name of the clock (for printk)
  232. *
  233. * Returns 1 if the module indicated readiness in time, or 0 if it
  234. * failed to enable in roughly MAX_MODULE_ENABLE_WAIT microseconds.
  235. */
  236. int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest,
  237. const char *name)
  238. {
  239. int i = 0;
  240. int ena = 0;
  241. if (idlest)
  242. ena = 0;
  243. else
  244. ena = mask;
  245. /* Wait for lock */
  246. omap_test_timeout(((__raw_readl(reg) & mask) == ena),
  247. MAX_MODULE_ENABLE_WAIT, i);
  248. if (i < MAX_MODULE_ENABLE_WAIT)
  249. pr_debug("cm: Module associated with clock %s ready after %d "
  250. "loops\n", name, i);
  251. else
  252. pr_err("cm: Module associated with clock %s didn't enable in "
  253. "%d tries\n", name, MAX_MODULE_ENABLE_WAIT);
  254. return (i < MAX_MODULE_ENABLE_WAIT) ? 1 : 0;
  255. };
  256. void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals)
  257. {
  258. /* Static mapping, never released */
  259. if (omap2_globals->prm) {
  260. prm_base = ioremap(omap2_globals->prm, SZ_8K);
  261. WARN_ON(!prm_base);
  262. }
  263. if (omap2_globals->cm) {
  264. cm_base = ioremap(omap2_globals->cm, SZ_8K);
  265. WARN_ON(!cm_base);
  266. }
  267. if (omap2_globals->cm2) {
  268. cm2_base = ioremap(omap2_globals->cm2, SZ_8K);
  269. WARN_ON(!cm2_base);
  270. }
  271. }
  272. #ifdef CONFIG_ARCH_OMAP3
  273. void omap3_prcm_save_context(void)
  274. {
  275. prcm_context.iva2_cm_clksel1 =
  276. cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL1);
  277. prcm_context.iva2_cm_clksel2 =
  278. cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2);
  279. prcm_context.cm_sysconfig = __raw_readl(OMAP3430_CM_SYSCONFIG);
  280. prcm_context.sgx_cm_clksel =
  281. cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSEL);
  282. prcm_context.dss_cm_clksel =
  283. cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSEL);
  284. prcm_context.cam_cm_clksel =
  285. cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSEL);
  286. prcm_context.per_cm_clksel =
  287. cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSEL);
  288. prcm_context.emu_cm_clksel =
  289. cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1);
  290. prcm_context.emu_cm_clkstctrl =
  291. cm_read_mod_reg(OMAP3430_EMU_MOD, OMAP2_CM_CLKSTCTRL);
  292. prcm_context.pll_cm_autoidle2 =
  293. cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2);
  294. prcm_context.pll_cm_clksel4 =
  295. cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL4);
  296. prcm_context.pll_cm_clksel5 =
  297. cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL5);
  298. prcm_context.pll_cm_clken2 =
  299. cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKEN2);
  300. prcm_context.cm_polctrl = __raw_readl(OMAP3430_CM_POLCTRL);
  301. prcm_context.iva2_cm_fclken =
  302. cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_FCLKEN);
  303. prcm_context.iva2_cm_clken_pll = cm_read_mod_reg(OMAP3430_IVA2_MOD,
  304. OMAP3430_CM_CLKEN_PLL);
  305. prcm_context.core_cm_fclken1 =
  306. cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
  307. prcm_context.core_cm_fclken3 =
  308. cm_read_mod_reg(CORE_MOD, OMAP3430ES2_CM_FCLKEN3);
  309. prcm_context.sgx_cm_fclken =
  310. cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_FCLKEN);
  311. prcm_context.wkup_cm_fclken =
  312. cm_read_mod_reg(WKUP_MOD, CM_FCLKEN);
  313. prcm_context.dss_cm_fclken =
  314. cm_read_mod_reg(OMAP3430_DSS_MOD, CM_FCLKEN);
  315. prcm_context.cam_cm_fclken =
  316. cm_read_mod_reg(OMAP3430_CAM_MOD, CM_FCLKEN);
  317. prcm_context.per_cm_fclken =
  318. cm_read_mod_reg(OMAP3430_PER_MOD, CM_FCLKEN);
  319. prcm_context.usbhost_cm_fclken =
  320. cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
  321. prcm_context.core_cm_iclken1 =
  322. cm_read_mod_reg(CORE_MOD, CM_ICLKEN1);
  323. prcm_context.core_cm_iclken2 =
  324. cm_read_mod_reg(CORE_MOD, CM_ICLKEN2);
  325. prcm_context.core_cm_iclken3 =
  326. cm_read_mod_reg(CORE_MOD, CM_ICLKEN3);
  327. prcm_context.sgx_cm_iclken =
  328. cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_ICLKEN);
  329. prcm_context.wkup_cm_iclken =
  330. cm_read_mod_reg(WKUP_MOD, CM_ICLKEN);
  331. prcm_context.dss_cm_iclken =
  332. cm_read_mod_reg(OMAP3430_DSS_MOD, CM_ICLKEN);
  333. prcm_context.cam_cm_iclken =
  334. cm_read_mod_reg(OMAP3430_CAM_MOD, CM_ICLKEN);
  335. prcm_context.per_cm_iclken =
  336. cm_read_mod_reg(OMAP3430_PER_MOD, CM_ICLKEN);
  337. prcm_context.usbhost_cm_iclken =
  338. cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
  339. prcm_context.iva2_cm_autiidle2 =
  340. cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_AUTOIDLE2);
  341. prcm_context.mpu_cm_autoidle2 =
  342. cm_read_mod_reg(MPU_MOD, CM_AUTOIDLE2);
  343. prcm_context.iva2_cm_clkstctrl =
  344. cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP2_CM_CLKSTCTRL);
  345. prcm_context.mpu_cm_clkstctrl =
  346. cm_read_mod_reg(MPU_MOD, OMAP2_CM_CLKSTCTRL);
  347. prcm_context.core_cm_clkstctrl =
  348. cm_read_mod_reg(CORE_MOD, OMAP2_CM_CLKSTCTRL);
  349. prcm_context.sgx_cm_clkstctrl =
  350. cm_read_mod_reg(OMAP3430ES2_SGX_MOD,
  351. OMAP2_CM_CLKSTCTRL);
  352. prcm_context.dss_cm_clkstctrl =
  353. cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP2_CM_CLKSTCTRL);
  354. prcm_context.cam_cm_clkstctrl =
  355. cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP2_CM_CLKSTCTRL);
  356. prcm_context.per_cm_clkstctrl =
  357. cm_read_mod_reg(OMAP3430_PER_MOD, OMAP2_CM_CLKSTCTRL);
  358. prcm_context.neon_cm_clkstctrl =
  359. cm_read_mod_reg(OMAP3430_NEON_MOD, OMAP2_CM_CLKSTCTRL);
  360. prcm_context.usbhost_cm_clkstctrl =
  361. cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
  362. OMAP2_CM_CLKSTCTRL);
  363. prcm_context.core_cm_autoidle1 =
  364. cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE1);
  365. prcm_context.core_cm_autoidle2 =
  366. cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE2);
  367. prcm_context.core_cm_autoidle3 =
  368. cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE3);
  369. prcm_context.wkup_cm_autoidle =
  370. cm_read_mod_reg(WKUP_MOD, CM_AUTOIDLE);
  371. prcm_context.dss_cm_autoidle =
  372. cm_read_mod_reg(OMAP3430_DSS_MOD, CM_AUTOIDLE);
  373. prcm_context.cam_cm_autoidle =
  374. cm_read_mod_reg(OMAP3430_CAM_MOD, CM_AUTOIDLE);
  375. prcm_context.per_cm_autoidle =
  376. cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE);
  377. prcm_context.usbhost_cm_autoidle =
  378. cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
  379. prcm_context.sgx_cm_sleepdep =
  380. cm_read_mod_reg(OMAP3430ES2_SGX_MOD, OMAP3430_CM_SLEEPDEP);
  381. prcm_context.dss_cm_sleepdep =
  382. cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP3430_CM_SLEEPDEP);
  383. prcm_context.cam_cm_sleepdep =
  384. cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP3430_CM_SLEEPDEP);
  385. prcm_context.per_cm_sleepdep =
  386. cm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_CM_SLEEPDEP);
  387. prcm_context.usbhost_cm_sleepdep =
  388. cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP);
  389. prcm_context.cm_clkout_ctrl = cm_read_mod_reg(OMAP3430_CCR_MOD,
  390. OMAP3_CM_CLKOUT_CTRL_OFFSET);
  391. prcm_context.prm_clkout_ctrl = prm_read_mod_reg(OMAP3430_CCR_MOD,
  392. OMAP3_PRM_CLKOUT_CTRL_OFFSET);
  393. prcm_context.sgx_pm_wkdep =
  394. prm_read_mod_reg(OMAP3430ES2_SGX_MOD, PM_WKDEP);
  395. prcm_context.dss_pm_wkdep =
  396. prm_read_mod_reg(OMAP3430_DSS_MOD, PM_WKDEP);
  397. prcm_context.cam_pm_wkdep =
  398. prm_read_mod_reg(OMAP3430_CAM_MOD, PM_WKDEP);
  399. prcm_context.per_pm_wkdep =
  400. prm_read_mod_reg(OMAP3430_PER_MOD, PM_WKDEP);
  401. prcm_context.neon_pm_wkdep =
  402. prm_read_mod_reg(OMAP3430_NEON_MOD, PM_WKDEP);
  403. prcm_context.usbhost_pm_wkdep =
  404. prm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, PM_WKDEP);
  405. prcm_context.core_pm_mpugrpsel1 =
  406. prm_read_mod_reg(CORE_MOD, OMAP3430_PM_MPUGRPSEL1);
  407. prcm_context.iva2_pm_ivagrpsel1 =
  408. prm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_PM_IVAGRPSEL1);
  409. prcm_context.core_pm_mpugrpsel3 =
  410. prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_MPUGRPSEL3);
  411. prcm_context.core_pm_ivagrpsel3 =
  412. prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3);
  413. prcm_context.wkup_pm_mpugrpsel =
  414. prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_MPUGRPSEL);
  415. prcm_context.wkup_pm_ivagrpsel =
  416. prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_IVAGRPSEL);
  417. prcm_context.per_pm_mpugrpsel =
  418. prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL);
  419. prcm_context.per_pm_ivagrpsel =
  420. prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_IVAGRPSEL);
  421. prcm_context.wkup_pm_wken = prm_read_mod_reg(WKUP_MOD, PM_WKEN);
  422. return;
  423. }
  424. void omap3_prcm_restore_context(void)
  425. {
  426. cm_write_mod_reg(prcm_context.iva2_cm_clksel1, OMAP3430_IVA2_MOD,
  427. CM_CLKSEL1);
  428. cm_write_mod_reg(prcm_context.iva2_cm_clksel2, OMAP3430_IVA2_MOD,
  429. CM_CLKSEL2);
  430. __raw_writel(prcm_context.cm_sysconfig, OMAP3430_CM_SYSCONFIG);
  431. cm_write_mod_reg(prcm_context.sgx_cm_clksel, OMAP3430ES2_SGX_MOD,
  432. CM_CLKSEL);
  433. cm_write_mod_reg(prcm_context.dss_cm_clksel, OMAP3430_DSS_MOD,
  434. CM_CLKSEL);
  435. cm_write_mod_reg(prcm_context.cam_cm_clksel, OMAP3430_CAM_MOD,
  436. CM_CLKSEL);
  437. cm_write_mod_reg(prcm_context.per_cm_clksel, OMAP3430_PER_MOD,
  438. CM_CLKSEL);
  439. cm_write_mod_reg(prcm_context.emu_cm_clksel, OMAP3430_EMU_MOD,
  440. CM_CLKSEL1);
  441. cm_write_mod_reg(prcm_context.emu_cm_clkstctrl, OMAP3430_EMU_MOD,
  442. OMAP2_CM_CLKSTCTRL);
  443. cm_write_mod_reg(prcm_context.pll_cm_autoidle2, PLL_MOD,
  444. CM_AUTOIDLE2);
  445. cm_write_mod_reg(prcm_context.pll_cm_clksel4, PLL_MOD,
  446. OMAP3430ES2_CM_CLKSEL4);
  447. cm_write_mod_reg(prcm_context.pll_cm_clksel5, PLL_MOD,
  448. OMAP3430ES2_CM_CLKSEL5);
  449. cm_write_mod_reg(prcm_context.pll_cm_clken2, PLL_MOD,
  450. OMAP3430ES2_CM_CLKEN2);
  451. __raw_writel(prcm_context.cm_polctrl, OMAP3430_CM_POLCTRL);
  452. cm_write_mod_reg(prcm_context.iva2_cm_fclken, OMAP3430_IVA2_MOD,
  453. CM_FCLKEN);
  454. cm_write_mod_reg(prcm_context.iva2_cm_clken_pll, OMAP3430_IVA2_MOD,
  455. OMAP3430_CM_CLKEN_PLL);
  456. cm_write_mod_reg(prcm_context.core_cm_fclken1, CORE_MOD, CM_FCLKEN1);
  457. cm_write_mod_reg(prcm_context.core_cm_fclken3, CORE_MOD,
  458. OMAP3430ES2_CM_FCLKEN3);
  459. cm_write_mod_reg(prcm_context.sgx_cm_fclken, OMAP3430ES2_SGX_MOD,
  460. CM_FCLKEN);
  461. cm_write_mod_reg(prcm_context.wkup_cm_fclken, WKUP_MOD, CM_FCLKEN);
  462. cm_write_mod_reg(prcm_context.dss_cm_fclken, OMAP3430_DSS_MOD,
  463. CM_FCLKEN);
  464. cm_write_mod_reg(prcm_context.cam_cm_fclken, OMAP3430_CAM_MOD,
  465. CM_FCLKEN);
  466. cm_write_mod_reg(prcm_context.per_cm_fclken, OMAP3430_PER_MOD,
  467. CM_FCLKEN);
  468. cm_write_mod_reg(prcm_context.usbhost_cm_fclken,
  469. OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
  470. cm_write_mod_reg(prcm_context.core_cm_iclken1, CORE_MOD, CM_ICLKEN1);
  471. cm_write_mod_reg(prcm_context.core_cm_iclken2, CORE_MOD, CM_ICLKEN2);
  472. cm_write_mod_reg(prcm_context.core_cm_iclken3, CORE_MOD, CM_ICLKEN3);
  473. cm_write_mod_reg(prcm_context.sgx_cm_iclken, OMAP3430ES2_SGX_MOD,
  474. CM_ICLKEN);
  475. cm_write_mod_reg(prcm_context.wkup_cm_iclken, WKUP_MOD, CM_ICLKEN);
  476. cm_write_mod_reg(prcm_context.dss_cm_iclken, OMAP3430_DSS_MOD,
  477. CM_ICLKEN);
  478. cm_write_mod_reg(prcm_context.cam_cm_iclken, OMAP3430_CAM_MOD,
  479. CM_ICLKEN);
  480. cm_write_mod_reg(prcm_context.per_cm_iclken, OMAP3430_PER_MOD,
  481. CM_ICLKEN);
  482. cm_write_mod_reg(prcm_context.usbhost_cm_iclken,
  483. OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
  484. cm_write_mod_reg(prcm_context.iva2_cm_autiidle2, OMAP3430_IVA2_MOD,
  485. CM_AUTOIDLE2);
  486. cm_write_mod_reg(prcm_context.mpu_cm_autoidle2, MPU_MOD, CM_AUTOIDLE2);
  487. cm_write_mod_reg(prcm_context.iva2_cm_clkstctrl, OMAP3430_IVA2_MOD,
  488. OMAP2_CM_CLKSTCTRL);
  489. cm_write_mod_reg(prcm_context.mpu_cm_clkstctrl, MPU_MOD,
  490. OMAP2_CM_CLKSTCTRL);
  491. cm_write_mod_reg(prcm_context.core_cm_clkstctrl, CORE_MOD,
  492. OMAP2_CM_CLKSTCTRL);
  493. cm_write_mod_reg(prcm_context.sgx_cm_clkstctrl, OMAP3430ES2_SGX_MOD,
  494. OMAP2_CM_CLKSTCTRL);
  495. cm_write_mod_reg(prcm_context.dss_cm_clkstctrl, OMAP3430_DSS_MOD,
  496. OMAP2_CM_CLKSTCTRL);
  497. cm_write_mod_reg(prcm_context.cam_cm_clkstctrl, OMAP3430_CAM_MOD,
  498. OMAP2_CM_CLKSTCTRL);
  499. cm_write_mod_reg(prcm_context.per_cm_clkstctrl, OMAP3430_PER_MOD,
  500. OMAP2_CM_CLKSTCTRL);
  501. cm_write_mod_reg(prcm_context.neon_cm_clkstctrl, OMAP3430_NEON_MOD,
  502. OMAP2_CM_CLKSTCTRL);
  503. cm_write_mod_reg(prcm_context.usbhost_cm_clkstctrl,
  504. OMAP3430ES2_USBHOST_MOD, OMAP2_CM_CLKSTCTRL);
  505. cm_write_mod_reg(prcm_context.core_cm_autoidle1, CORE_MOD,
  506. CM_AUTOIDLE1);
  507. cm_write_mod_reg(prcm_context.core_cm_autoidle2, CORE_MOD,
  508. CM_AUTOIDLE2);
  509. cm_write_mod_reg(prcm_context.core_cm_autoidle3, CORE_MOD,
  510. CM_AUTOIDLE3);
  511. cm_write_mod_reg(prcm_context.wkup_cm_autoidle, WKUP_MOD, CM_AUTOIDLE);
  512. cm_write_mod_reg(prcm_context.dss_cm_autoidle, OMAP3430_DSS_MOD,
  513. CM_AUTOIDLE);
  514. cm_write_mod_reg(prcm_context.cam_cm_autoidle, OMAP3430_CAM_MOD,
  515. CM_AUTOIDLE);
  516. cm_write_mod_reg(prcm_context.per_cm_autoidle, OMAP3430_PER_MOD,
  517. CM_AUTOIDLE);
  518. cm_write_mod_reg(prcm_context.usbhost_cm_autoidle,
  519. OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
  520. cm_write_mod_reg(prcm_context.sgx_cm_sleepdep, OMAP3430ES2_SGX_MOD,
  521. OMAP3430_CM_SLEEPDEP);
  522. cm_write_mod_reg(prcm_context.dss_cm_sleepdep, OMAP3430_DSS_MOD,
  523. OMAP3430_CM_SLEEPDEP);
  524. cm_write_mod_reg(prcm_context.cam_cm_sleepdep, OMAP3430_CAM_MOD,
  525. OMAP3430_CM_SLEEPDEP);
  526. cm_write_mod_reg(prcm_context.per_cm_sleepdep, OMAP3430_PER_MOD,
  527. OMAP3430_CM_SLEEPDEP);
  528. cm_write_mod_reg(prcm_context.usbhost_cm_sleepdep,
  529. OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP);
  530. cm_write_mod_reg(prcm_context.cm_clkout_ctrl, OMAP3430_CCR_MOD,
  531. OMAP3_CM_CLKOUT_CTRL_OFFSET);
  532. prm_write_mod_reg(prcm_context.prm_clkout_ctrl, OMAP3430_CCR_MOD,
  533. OMAP3_PRM_CLKOUT_CTRL_OFFSET);
  534. prm_write_mod_reg(prcm_context.sgx_pm_wkdep, OMAP3430ES2_SGX_MOD,
  535. PM_WKDEP);
  536. prm_write_mod_reg(prcm_context.dss_pm_wkdep, OMAP3430_DSS_MOD,
  537. PM_WKDEP);
  538. prm_write_mod_reg(prcm_context.cam_pm_wkdep, OMAP3430_CAM_MOD,
  539. PM_WKDEP);
  540. prm_write_mod_reg(prcm_context.per_pm_wkdep, OMAP3430_PER_MOD,
  541. PM_WKDEP);
  542. prm_write_mod_reg(prcm_context.neon_pm_wkdep, OMAP3430_NEON_MOD,
  543. PM_WKDEP);
  544. prm_write_mod_reg(prcm_context.usbhost_pm_wkdep,
  545. OMAP3430ES2_USBHOST_MOD, PM_WKDEP);
  546. prm_write_mod_reg(prcm_context.core_pm_mpugrpsel1, CORE_MOD,
  547. OMAP3430_PM_MPUGRPSEL1);
  548. prm_write_mod_reg(prcm_context.iva2_pm_ivagrpsel1, OMAP3430_IVA2_MOD,
  549. OMAP3430_PM_IVAGRPSEL1);
  550. prm_write_mod_reg(prcm_context.core_pm_mpugrpsel3, CORE_MOD,
  551. OMAP3430ES2_PM_MPUGRPSEL3);
  552. prm_write_mod_reg(prcm_context.core_pm_ivagrpsel3, CORE_MOD,
  553. OMAP3430ES2_PM_IVAGRPSEL3);
  554. prm_write_mod_reg(prcm_context.wkup_pm_mpugrpsel, WKUP_MOD,
  555. OMAP3430_PM_MPUGRPSEL);
  556. prm_write_mod_reg(prcm_context.wkup_pm_ivagrpsel, WKUP_MOD,
  557. OMAP3430_PM_IVAGRPSEL);
  558. prm_write_mod_reg(prcm_context.per_pm_mpugrpsel, OMAP3430_PER_MOD,
  559. OMAP3430_PM_MPUGRPSEL);
  560. prm_write_mod_reg(prcm_context.per_pm_ivagrpsel, OMAP3430_PER_MOD,
  561. OMAP3430_PM_IVAGRPSEL);
  562. prm_write_mod_reg(prcm_context.wkup_pm_wken, WKUP_MOD, PM_WKEN);
  563. return;
  564. }
  565. #endif