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 "prm44xx.h"
  33. #include "prm-regbits-24xx.h"
  34. #include "prm-regbits-44xx.h"
  35. #include "control.h"
  36. static void __iomem *prm_base;
  37. static void __iomem *cm_base;
  38. static void __iomem *cm2_base;
  39. #define MAX_MODULE_ENABLE_WAIT 100000
  40. struct omap3_prcm_regs {
  41. u32 iva2_cm_clksel1;
  42. u32 iva2_cm_clksel2;
  43. u32 cm_sysconfig;
  44. u32 sgx_cm_clksel;
  45. u32 dss_cm_clksel;
  46. u32 cam_cm_clksel;
  47. u32 per_cm_clksel;
  48. u32 emu_cm_clksel;
  49. u32 emu_cm_clkstctrl;
  50. u32 pll_cm_autoidle2;
  51. u32 pll_cm_clksel4;
  52. u32 pll_cm_clksel5;
  53. u32 pll_cm_clken2;
  54. u32 cm_polctrl;
  55. u32 iva2_cm_fclken;
  56. u32 iva2_cm_clken_pll;
  57. u32 core_cm_fclken1;
  58. u32 core_cm_fclken3;
  59. u32 sgx_cm_fclken;
  60. u32 wkup_cm_fclken;
  61. u32 dss_cm_fclken;
  62. u32 cam_cm_fclken;
  63. u32 per_cm_fclken;
  64. u32 usbhost_cm_fclken;
  65. u32 core_cm_iclken1;
  66. u32 core_cm_iclken2;
  67. u32 core_cm_iclken3;
  68. u32 sgx_cm_iclken;
  69. u32 wkup_cm_iclken;
  70. u32 dss_cm_iclken;
  71. u32 cam_cm_iclken;
  72. u32 per_cm_iclken;
  73. u32 usbhost_cm_iclken;
  74. u32 iva2_cm_autiidle2;
  75. u32 mpu_cm_autoidle2;
  76. u32 iva2_cm_clkstctrl;
  77. u32 mpu_cm_clkstctrl;
  78. u32 core_cm_clkstctrl;
  79. u32 sgx_cm_clkstctrl;
  80. u32 dss_cm_clkstctrl;
  81. u32 cam_cm_clkstctrl;
  82. u32 per_cm_clkstctrl;
  83. u32 neon_cm_clkstctrl;
  84. u32 usbhost_cm_clkstctrl;
  85. u32 core_cm_autoidle1;
  86. u32 core_cm_autoidle2;
  87. u32 core_cm_autoidle3;
  88. u32 wkup_cm_autoidle;
  89. u32 dss_cm_autoidle;
  90. u32 cam_cm_autoidle;
  91. u32 per_cm_autoidle;
  92. u32 usbhost_cm_autoidle;
  93. u32 sgx_cm_sleepdep;
  94. u32 dss_cm_sleepdep;
  95. u32 cam_cm_sleepdep;
  96. u32 per_cm_sleepdep;
  97. u32 usbhost_cm_sleepdep;
  98. u32 cm_clkout_ctrl;
  99. u32 prm_clkout_ctrl;
  100. u32 sgx_pm_wkdep;
  101. u32 dss_pm_wkdep;
  102. u32 cam_pm_wkdep;
  103. u32 per_pm_wkdep;
  104. u32 neon_pm_wkdep;
  105. u32 usbhost_pm_wkdep;
  106. u32 core_pm_mpugrpsel1;
  107. u32 iva2_pm_ivagrpsel1;
  108. u32 core_pm_mpugrpsel3;
  109. u32 core_pm_ivagrpsel3;
  110. u32 wkup_pm_mpugrpsel;
  111. u32 wkup_pm_ivagrpsel;
  112. u32 per_pm_mpugrpsel;
  113. u32 per_pm_ivagrpsel;
  114. u32 wkup_pm_wken;
  115. };
  116. static struct omap3_prcm_regs prcm_context;
  117. u32 omap_prcm_get_reset_sources(void)
  118. {
  119. /* XXX This presumably needs modification for 34XX */
  120. if (cpu_is_omap24xx() || cpu_is_omap34xx())
  121. return prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST) & 0x7f;
  122. if (cpu_is_omap44xx())
  123. return prm_read_mod_reg(WKUP_MOD, OMAP4_RM_RSTST) & 0x7f;
  124. return 0;
  125. }
  126. EXPORT_SYMBOL(omap_prcm_get_reset_sources);
  127. /* Resets clock rates and reboots the system. Only called from system.h */
  128. void omap_prcm_arch_reset(char mode, const char *cmd)
  129. {
  130. s16 prcm_offs = 0;
  131. if (cpu_is_omap24xx()) {
  132. omap2xxx_clk_prepare_for_reboot();
  133. prcm_offs = WKUP_MOD;
  134. } else if (cpu_is_omap34xx()) {
  135. prcm_offs = OMAP3430_GR_MOD;
  136. omap3_ctrl_write_boot_mode((cmd ? (u8)*cmd : 0));
  137. } else if (cpu_is_omap44xx())
  138. prcm_offs = OMAP4430_PRM_DEVICE_INST;
  139. else
  140. WARN_ON(1);
  141. if (cpu_is_omap24xx() || cpu_is_omap34xx())
  142. prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, prcm_offs,
  143. OMAP2_RM_RSTCTRL);
  144. if (cpu_is_omap44xx())
  145. prm_set_mod_reg_bits(OMAP4430_RST_GLOBAL_WARM_SW_MASK,
  146. prcm_offs, OMAP4_RM_RSTCTRL);
  147. }
  148. static inline u32 __omap_prcm_read(void __iomem *base, s16 module, u16 reg)
  149. {
  150. BUG_ON(!base);
  151. return __raw_readl(base + module + reg);
  152. }
  153. static inline void __omap_prcm_write(u32 value, void __iomem *base,
  154. s16 module, u16 reg)
  155. {
  156. BUG_ON(!base);
  157. __raw_writel(value, base + module + reg);
  158. }
  159. /* Read a register in a PRM module */
  160. u32 prm_read_mod_reg(s16 module, u16 idx)
  161. {
  162. return __omap_prcm_read(prm_base, module, idx);
  163. }
  164. /* Write into a register in a PRM module */
  165. void prm_write_mod_reg(u32 val, s16 module, u16 idx)
  166. {
  167. __omap_prcm_write(val, prm_base, module, idx);
  168. }
  169. /* Read-modify-write a register in a PRM module. Caller must lock */
  170. u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
  171. {
  172. u32 v;
  173. v = prm_read_mod_reg(module, idx);
  174. v &= ~mask;
  175. v |= bits;
  176. prm_write_mod_reg(v, module, idx);
  177. return v;
  178. }
  179. /* Read a PRM register, AND it, and shift the result down to bit 0 */
  180. u32 prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask)
  181. {
  182. u32 v;
  183. v = prm_read_mod_reg(domain, idx);
  184. v &= mask;
  185. v >>= __ffs(mask);
  186. return v;
  187. }
  188. /* Read a PRM register, AND it, and shift the result down to bit 0 */
  189. u32 omap4_prm_read_bits_shift(void __iomem *reg, u32 mask)
  190. {
  191. u32 v;
  192. v = __raw_readl(reg);
  193. v &= mask;
  194. v >>= __ffs(mask);
  195. return v;
  196. }
  197. /* Read-modify-write a register in a PRM module. Caller must lock */
  198. u32 omap4_prm_rmw_reg_bits(u32 mask, u32 bits, void __iomem *reg)
  199. {
  200. u32 v;
  201. v = __raw_readl(reg);
  202. v &= ~mask;
  203. v |= bits;
  204. __raw_writel(v, reg);
  205. return v;
  206. }
  207. /* Read a register in a CM module */
  208. u32 cm_read_mod_reg(s16 module, u16 idx)
  209. {
  210. return __omap_prcm_read(cm_base, module, idx);
  211. }
  212. /* Write into a register in a CM module */
  213. void cm_write_mod_reg(u32 val, s16 module, u16 idx)
  214. {
  215. __omap_prcm_write(val, cm_base, module, idx);
  216. }
  217. /* Read-modify-write a register in a CM module. Caller must lock */
  218. u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
  219. {
  220. u32 v;
  221. v = cm_read_mod_reg(module, idx);
  222. v &= ~mask;
  223. v |= bits;
  224. cm_write_mod_reg(v, module, idx);
  225. return v;
  226. }
  227. /**
  228. * omap2_cm_wait_idlest - wait for IDLEST bit to indicate module readiness
  229. * @reg: physical address of module IDLEST register
  230. * @mask: value to mask against to determine if the module is active
  231. * @idlest: idle state indicator (0 or 1) for the clock
  232. * @name: name of the clock (for printk)
  233. *
  234. * Returns 1 if the module indicated readiness in time, or 0 if it
  235. * failed to enable in roughly MAX_MODULE_ENABLE_WAIT microseconds.
  236. */
  237. int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest,
  238. const char *name)
  239. {
  240. int i = 0;
  241. int ena = 0;
  242. if (idlest)
  243. ena = 0;
  244. else
  245. ena = mask;
  246. /* Wait for lock */
  247. omap_test_timeout(((__raw_readl(reg) & mask) == ena),
  248. MAX_MODULE_ENABLE_WAIT, i);
  249. if (i < MAX_MODULE_ENABLE_WAIT)
  250. pr_debug("cm: Module associated with clock %s ready after %d "
  251. "loops\n", name, i);
  252. else
  253. pr_err("cm: Module associated with clock %s didn't enable in "
  254. "%d tries\n", name, MAX_MODULE_ENABLE_WAIT);
  255. return (i < MAX_MODULE_ENABLE_WAIT) ? 1 : 0;
  256. };
  257. void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals)
  258. {
  259. /* Static mapping, never released */
  260. if (omap2_globals->prm) {
  261. prm_base = ioremap(omap2_globals->prm, SZ_8K);
  262. WARN_ON(!prm_base);
  263. }
  264. if (omap2_globals->cm) {
  265. cm_base = ioremap(omap2_globals->cm, SZ_8K);
  266. WARN_ON(!cm_base);
  267. }
  268. if (omap2_globals->cm2) {
  269. cm2_base = ioremap(omap2_globals->cm2, SZ_8K);
  270. WARN_ON(!cm2_base);
  271. }
  272. }
  273. #ifdef CONFIG_ARCH_OMAP3
  274. void omap3_prcm_save_context(void)
  275. {
  276. prcm_context.iva2_cm_clksel1 =
  277. cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL1);
  278. prcm_context.iva2_cm_clksel2 =
  279. cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2);
  280. prcm_context.cm_sysconfig = __raw_readl(OMAP3430_CM_SYSCONFIG);
  281. prcm_context.sgx_cm_clksel =
  282. cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSEL);
  283. prcm_context.dss_cm_clksel =
  284. cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSEL);
  285. prcm_context.cam_cm_clksel =
  286. cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSEL);
  287. prcm_context.per_cm_clksel =
  288. cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSEL);
  289. prcm_context.emu_cm_clksel =
  290. cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1);
  291. prcm_context.emu_cm_clkstctrl =
  292. cm_read_mod_reg(OMAP3430_EMU_MOD, OMAP2_CM_CLKSTCTRL);
  293. prcm_context.pll_cm_autoidle2 =
  294. cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2);
  295. prcm_context.pll_cm_clksel4 =
  296. cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL4);
  297. prcm_context.pll_cm_clksel5 =
  298. cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL5);
  299. prcm_context.pll_cm_clken2 =
  300. cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKEN2);
  301. prcm_context.cm_polctrl = __raw_readl(OMAP3430_CM_POLCTRL);
  302. prcm_context.iva2_cm_fclken =
  303. cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_FCLKEN);
  304. prcm_context.iva2_cm_clken_pll = cm_read_mod_reg(OMAP3430_IVA2_MOD,
  305. OMAP3430_CM_CLKEN_PLL);
  306. prcm_context.core_cm_fclken1 =
  307. cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
  308. prcm_context.core_cm_fclken3 =
  309. cm_read_mod_reg(CORE_MOD, OMAP3430ES2_CM_FCLKEN3);
  310. prcm_context.sgx_cm_fclken =
  311. cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_FCLKEN);
  312. prcm_context.wkup_cm_fclken =
  313. cm_read_mod_reg(WKUP_MOD, CM_FCLKEN);
  314. prcm_context.dss_cm_fclken =
  315. cm_read_mod_reg(OMAP3430_DSS_MOD, CM_FCLKEN);
  316. prcm_context.cam_cm_fclken =
  317. cm_read_mod_reg(OMAP3430_CAM_MOD, CM_FCLKEN);
  318. prcm_context.per_cm_fclken =
  319. cm_read_mod_reg(OMAP3430_PER_MOD, CM_FCLKEN);
  320. prcm_context.usbhost_cm_fclken =
  321. cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
  322. prcm_context.core_cm_iclken1 =
  323. cm_read_mod_reg(CORE_MOD, CM_ICLKEN1);
  324. prcm_context.core_cm_iclken2 =
  325. cm_read_mod_reg(CORE_MOD, CM_ICLKEN2);
  326. prcm_context.core_cm_iclken3 =
  327. cm_read_mod_reg(CORE_MOD, CM_ICLKEN3);
  328. prcm_context.sgx_cm_iclken =
  329. cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_ICLKEN);
  330. prcm_context.wkup_cm_iclken =
  331. cm_read_mod_reg(WKUP_MOD, CM_ICLKEN);
  332. prcm_context.dss_cm_iclken =
  333. cm_read_mod_reg(OMAP3430_DSS_MOD, CM_ICLKEN);
  334. prcm_context.cam_cm_iclken =
  335. cm_read_mod_reg(OMAP3430_CAM_MOD, CM_ICLKEN);
  336. prcm_context.per_cm_iclken =
  337. cm_read_mod_reg(OMAP3430_PER_MOD, CM_ICLKEN);
  338. prcm_context.usbhost_cm_iclken =
  339. cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
  340. prcm_context.iva2_cm_autiidle2 =
  341. cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_AUTOIDLE2);
  342. prcm_context.mpu_cm_autoidle2 =
  343. cm_read_mod_reg(MPU_MOD, CM_AUTOIDLE2);
  344. prcm_context.iva2_cm_clkstctrl =
  345. cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP2_CM_CLKSTCTRL);
  346. prcm_context.mpu_cm_clkstctrl =
  347. cm_read_mod_reg(MPU_MOD, OMAP2_CM_CLKSTCTRL);
  348. prcm_context.core_cm_clkstctrl =
  349. cm_read_mod_reg(CORE_MOD, OMAP2_CM_CLKSTCTRL);
  350. prcm_context.sgx_cm_clkstctrl =
  351. cm_read_mod_reg(OMAP3430ES2_SGX_MOD,
  352. OMAP2_CM_CLKSTCTRL);
  353. prcm_context.dss_cm_clkstctrl =
  354. cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP2_CM_CLKSTCTRL);
  355. prcm_context.cam_cm_clkstctrl =
  356. cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP2_CM_CLKSTCTRL);
  357. prcm_context.per_cm_clkstctrl =
  358. cm_read_mod_reg(OMAP3430_PER_MOD, OMAP2_CM_CLKSTCTRL);
  359. prcm_context.neon_cm_clkstctrl =
  360. cm_read_mod_reg(OMAP3430_NEON_MOD, OMAP2_CM_CLKSTCTRL);
  361. prcm_context.usbhost_cm_clkstctrl =
  362. cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
  363. OMAP2_CM_CLKSTCTRL);
  364. prcm_context.core_cm_autoidle1 =
  365. cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE1);
  366. prcm_context.core_cm_autoidle2 =
  367. cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE2);
  368. prcm_context.core_cm_autoidle3 =
  369. cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE3);
  370. prcm_context.wkup_cm_autoidle =
  371. cm_read_mod_reg(WKUP_MOD, CM_AUTOIDLE);
  372. prcm_context.dss_cm_autoidle =
  373. cm_read_mod_reg(OMAP3430_DSS_MOD, CM_AUTOIDLE);
  374. prcm_context.cam_cm_autoidle =
  375. cm_read_mod_reg(OMAP3430_CAM_MOD, CM_AUTOIDLE);
  376. prcm_context.per_cm_autoidle =
  377. cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE);
  378. prcm_context.usbhost_cm_autoidle =
  379. cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
  380. prcm_context.sgx_cm_sleepdep =
  381. cm_read_mod_reg(OMAP3430ES2_SGX_MOD, OMAP3430_CM_SLEEPDEP);
  382. prcm_context.dss_cm_sleepdep =
  383. cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP3430_CM_SLEEPDEP);
  384. prcm_context.cam_cm_sleepdep =
  385. cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP3430_CM_SLEEPDEP);
  386. prcm_context.per_cm_sleepdep =
  387. cm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_CM_SLEEPDEP);
  388. prcm_context.usbhost_cm_sleepdep =
  389. cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP);
  390. prcm_context.cm_clkout_ctrl = cm_read_mod_reg(OMAP3430_CCR_MOD,
  391. OMAP3_CM_CLKOUT_CTRL_OFFSET);
  392. prcm_context.prm_clkout_ctrl = prm_read_mod_reg(OMAP3430_CCR_MOD,
  393. OMAP3_PRM_CLKOUT_CTRL_OFFSET);
  394. prcm_context.sgx_pm_wkdep =
  395. prm_read_mod_reg(OMAP3430ES2_SGX_MOD, PM_WKDEP);
  396. prcm_context.dss_pm_wkdep =
  397. prm_read_mod_reg(OMAP3430_DSS_MOD, PM_WKDEP);
  398. prcm_context.cam_pm_wkdep =
  399. prm_read_mod_reg(OMAP3430_CAM_MOD, PM_WKDEP);
  400. prcm_context.per_pm_wkdep =
  401. prm_read_mod_reg(OMAP3430_PER_MOD, PM_WKDEP);
  402. prcm_context.neon_pm_wkdep =
  403. prm_read_mod_reg(OMAP3430_NEON_MOD, PM_WKDEP);
  404. prcm_context.usbhost_pm_wkdep =
  405. prm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, PM_WKDEP);
  406. prcm_context.core_pm_mpugrpsel1 =
  407. prm_read_mod_reg(CORE_MOD, OMAP3430_PM_MPUGRPSEL1);
  408. prcm_context.iva2_pm_ivagrpsel1 =
  409. prm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_PM_IVAGRPSEL1);
  410. prcm_context.core_pm_mpugrpsel3 =
  411. prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_MPUGRPSEL3);
  412. prcm_context.core_pm_ivagrpsel3 =
  413. prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3);
  414. prcm_context.wkup_pm_mpugrpsel =
  415. prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_MPUGRPSEL);
  416. prcm_context.wkup_pm_ivagrpsel =
  417. prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_IVAGRPSEL);
  418. prcm_context.per_pm_mpugrpsel =
  419. prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL);
  420. prcm_context.per_pm_ivagrpsel =
  421. prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_IVAGRPSEL);
  422. prcm_context.wkup_pm_wken = prm_read_mod_reg(WKUP_MOD, PM_WKEN);
  423. return;
  424. }
  425. void omap3_prcm_restore_context(void)
  426. {
  427. cm_write_mod_reg(prcm_context.iva2_cm_clksel1, OMAP3430_IVA2_MOD,
  428. CM_CLKSEL1);
  429. cm_write_mod_reg(prcm_context.iva2_cm_clksel2, OMAP3430_IVA2_MOD,
  430. CM_CLKSEL2);
  431. __raw_writel(prcm_context.cm_sysconfig, OMAP3430_CM_SYSCONFIG);
  432. cm_write_mod_reg(prcm_context.sgx_cm_clksel, OMAP3430ES2_SGX_MOD,
  433. CM_CLKSEL);
  434. cm_write_mod_reg(prcm_context.dss_cm_clksel, OMAP3430_DSS_MOD,
  435. CM_CLKSEL);
  436. cm_write_mod_reg(prcm_context.cam_cm_clksel, OMAP3430_CAM_MOD,
  437. CM_CLKSEL);
  438. cm_write_mod_reg(prcm_context.per_cm_clksel, OMAP3430_PER_MOD,
  439. CM_CLKSEL);
  440. cm_write_mod_reg(prcm_context.emu_cm_clksel, OMAP3430_EMU_MOD,
  441. CM_CLKSEL1);
  442. cm_write_mod_reg(prcm_context.emu_cm_clkstctrl, OMAP3430_EMU_MOD,
  443. OMAP2_CM_CLKSTCTRL);
  444. cm_write_mod_reg(prcm_context.pll_cm_autoidle2, PLL_MOD,
  445. CM_AUTOIDLE2);
  446. cm_write_mod_reg(prcm_context.pll_cm_clksel4, PLL_MOD,
  447. OMAP3430ES2_CM_CLKSEL4);
  448. cm_write_mod_reg(prcm_context.pll_cm_clksel5, PLL_MOD,
  449. OMAP3430ES2_CM_CLKSEL5);
  450. cm_write_mod_reg(prcm_context.pll_cm_clken2, PLL_MOD,
  451. OMAP3430ES2_CM_CLKEN2);
  452. __raw_writel(prcm_context.cm_polctrl, OMAP3430_CM_POLCTRL);
  453. cm_write_mod_reg(prcm_context.iva2_cm_fclken, OMAP3430_IVA2_MOD,
  454. CM_FCLKEN);
  455. cm_write_mod_reg(prcm_context.iva2_cm_clken_pll, OMAP3430_IVA2_MOD,
  456. OMAP3430_CM_CLKEN_PLL);
  457. cm_write_mod_reg(prcm_context.core_cm_fclken1, CORE_MOD, CM_FCLKEN1);
  458. cm_write_mod_reg(prcm_context.core_cm_fclken3, CORE_MOD,
  459. OMAP3430ES2_CM_FCLKEN3);
  460. cm_write_mod_reg(prcm_context.sgx_cm_fclken, OMAP3430ES2_SGX_MOD,
  461. CM_FCLKEN);
  462. cm_write_mod_reg(prcm_context.wkup_cm_fclken, WKUP_MOD, CM_FCLKEN);
  463. cm_write_mod_reg(prcm_context.dss_cm_fclken, OMAP3430_DSS_MOD,
  464. CM_FCLKEN);
  465. cm_write_mod_reg(prcm_context.cam_cm_fclken, OMAP3430_CAM_MOD,
  466. CM_FCLKEN);
  467. cm_write_mod_reg(prcm_context.per_cm_fclken, OMAP3430_PER_MOD,
  468. CM_FCLKEN);
  469. cm_write_mod_reg(prcm_context.usbhost_cm_fclken,
  470. OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
  471. cm_write_mod_reg(prcm_context.core_cm_iclken1, CORE_MOD, CM_ICLKEN1);
  472. cm_write_mod_reg(prcm_context.core_cm_iclken2, CORE_MOD, CM_ICLKEN2);
  473. cm_write_mod_reg(prcm_context.core_cm_iclken3, CORE_MOD, CM_ICLKEN3);
  474. cm_write_mod_reg(prcm_context.sgx_cm_iclken, OMAP3430ES2_SGX_MOD,
  475. CM_ICLKEN);
  476. cm_write_mod_reg(prcm_context.wkup_cm_iclken, WKUP_MOD, CM_ICLKEN);
  477. cm_write_mod_reg(prcm_context.dss_cm_iclken, OMAP3430_DSS_MOD,
  478. CM_ICLKEN);
  479. cm_write_mod_reg(prcm_context.cam_cm_iclken, OMAP3430_CAM_MOD,
  480. CM_ICLKEN);
  481. cm_write_mod_reg(prcm_context.per_cm_iclken, OMAP3430_PER_MOD,
  482. CM_ICLKEN);
  483. cm_write_mod_reg(prcm_context.usbhost_cm_iclken,
  484. OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
  485. cm_write_mod_reg(prcm_context.iva2_cm_autiidle2, OMAP3430_IVA2_MOD,
  486. CM_AUTOIDLE2);
  487. cm_write_mod_reg(prcm_context.mpu_cm_autoidle2, MPU_MOD, CM_AUTOIDLE2);
  488. cm_write_mod_reg(prcm_context.iva2_cm_clkstctrl, OMAP3430_IVA2_MOD,
  489. OMAP2_CM_CLKSTCTRL);
  490. cm_write_mod_reg(prcm_context.mpu_cm_clkstctrl, MPU_MOD,
  491. OMAP2_CM_CLKSTCTRL);
  492. cm_write_mod_reg(prcm_context.core_cm_clkstctrl, CORE_MOD,
  493. OMAP2_CM_CLKSTCTRL);
  494. cm_write_mod_reg(prcm_context.sgx_cm_clkstctrl, OMAP3430ES2_SGX_MOD,
  495. OMAP2_CM_CLKSTCTRL);
  496. cm_write_mod_reg(prcm_context.dss_cm_clkstctrl, OMAP3430_DSS_MOD,
  497. OMAP2_CM_CLKSTCTRL);
  498. cm_write_mod_reg(prcm_context.cam_cm_clkstctrl, OMAP3430_CAM_MOD,
  499. OMAP2_CM_CLKSTCTRL);
  500. cm_write_mod_reg(prcm_context.per_cm_clkstctrl, OMAP3430_PER_MOD,
  501. OMAP2_CM_CLKSTCTRL);
  502. cm_write_mod_reg(prcm_context.neon_cm_clkstctrl, OMAP3430_NEON_MOD,
  503. OMAP2_CM_CLKSTCTRL);
  504. cm_write_mod_reg(prcm_context.usbhost_cm_clkstctrl,
  505. OMAP3430ES2_USBHOST_MOD, OMAP2_CM_CLKSTCTRL);
  506. cm_write_mod_reg(prcm_context.core_cm_autoidle1, CORE_MOD,
  507. CM_AUTOIDLE1);
  508. cm_write_mod_reg(prcm_context.core_cm_autoidle2, CORE_MOD,
  509. CM_AUTOIDLE2);
  510. cm_write_mod_reg(prcm_context.core_cm_autoidle3, CORE_MOD,
  511. CM_AUTOIDLE3);
  512. cm_write_mod_reg(prcm_context.wkup_cm_autoidle, WKUP_MOD, CM_AUTOIDLE);
  513. cm_write_mod_reg(prcm_context.dss_cm_autoidle, OMAP3430_DSS_MOD,
  514. CM_AUTOIDLE);
  515. cm_write_mod_reg(prcm_context.cam_cm_autoidle, OMAP3430_CAM_MOD,
  516. CM_AUTOIDLE);
  517. cm_write_mod_reg(prcm_context.per_cm_autoidle, OMAP3430_PER_MOD,
  518. CM_AUTOIDLE);
  519. cm_write_mod_reg(prcm_context.usbhost_cm_autoidle,
  520. OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
  521. cm_write_mod_reg(prcm_context.sgx_cm_sleepdep, OMAP3430ES2_SGX_MOD,
  522. OMAP3430_CM_SLEEPDEP);
  523. cm_write_mod_reg(prcm_context.dss_cm_sleepdep, OMAP3430_DSS_MOD,
  524. OMAP3430_CM_SLEEPDEP);
  525. cm_write_mod_reg(prcm_context.cam_cm_sleepdep, OMAP3430_CAM_MOD,
  526. OMAP3430_CM_SLEEPDEP);
  527. cm_write_mod_reg(prcm_context.per_cm_sleepdep, OMAP3430_PER_MOD,
  528. OMAP3430_CM_SLEEPDEP);
  529. cm_write_mod_reg(prcm_context.usbhost_cm_sleepdep,
  530. OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP);
  531. cm_write_mod_reg(prcm_context.cm_clkout_ctrl, OMAP3430_CCR_MOD,
  532. OMAP3_CM_CLKOUT_CTRL_OFFSET);
  533. prm_write_mod_reg(prcm_context.prm_clkout_ctrl, OMAP3430_CCR_MOD,
  534. OMAP3_PRM_CLKOUT_CTRL_OFFSET);
  535. prm_write_mod_reg(prcm_context.sgx_pm_wkdep, OMAP3430ES2_SGX_MOD,
  536. PM_WKDEP);
  537. prm_write_mod_reg(prcm_context.dss_pm_wkdep, OMAP3430_DSS_MOD,
  538. PM_WKDEP);
  539. prm_write_mod_reg(prcm_context.cam_pm_wkdep, OMAP3430_CAM_MOD,
  540. PM_WKDEP);
  541. prm_write_mod_reg(prcm_context.per_pm_wkdep, OMAP3430_PER_MOD,
  542. PM_WKDEP);
  543. prm_write_mod_reg(prcm_context.neon_pm_wkdep, OMAP3430_NEON_MOD,
  544. PM_WKDEP);
  545. prm_write_mod_reg(prcm_context.usbhost_pm_wkdep,
  546. OMAP3430ES2_USBHOST_MOD, PM_WKDEP);
  547. prm_write_mod_reg(prcm_context.core_pm_mpugrpsel1, CORE_MOD,
  548. OMAP3430_PM_MPUGRPSEL1);
  549. prm_write_mod_reg(prcm_context.iva2_pm_ivagrpsel1, OMAP3430_IVA2_MOD,
  550. OMAP3430_PM_IVAGRPSEL1);
  551. prm_write_mod_reg(prcm_context.core_pm_mpugrpsel3, CORE_MOD,
  552. OMAP3430ES2_PM_MPUGRPSEL3);
  553. prm_write_mod_reg(prcm_context.core_pm_ivagrpsel3, CORE_MOD,
  554. OMAP3430ES2_PM_IVAGRPSEL3);
  555. prm_write_mod_reg(prcm_context.wkup_pm_mpugrpsel, WKUP_MOD,
  556. OMAP3430_PM_MPUGRPSEL);
  557. prm_write_mod_reg(prcm_context.wkup_pm_ivagrpsel, WKUP_MOD,
  558. OMAP3430_PM_IVAGRPSEL);
  559. prm_write_mod_reg(prcm_context.per_pm_mpugrpsel, OMAP3430_PER_MOD,
  560. OMAP3430_PM_MPUGRPSEL);
  561. prm_write_mod_reg(prcm_context.per_pm_ivagrpsel, OMAP3430_PER_MOD,
  562. OMAP3430_PM_IVAGRPSEL);
  563. prm_write_mod_reg(prcm_context.wkup_pm_wken, WKUP_MOD, PM_WKEN);
  564. return;
  565. }
  566. #endif