functionDefinition.c 53 KB

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  1. /*
  2. * omap_hwmod_3xxx_data.c - hardware modules present on the OMAP3xxx chips
  3. *
  4. * Copyright (C) 2009-2011 Nokia Corporation
  5. * Copyright (C) 2012 Texas Instruments, Inc.
  6. * Paul Walmsley
  7. *
  8. * This program is free software; you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License version 2 as
  10. * published by the Free Software Foundation.
  11. *
  12. * The data in this file should be completely autogeneratable from
  13. * the TI hardware database or other technical documentation.
  14. *
  15. * XXX these should be marked initdata for multi-OMAP kernels
  16. */
  17. #include <linux/i2c-omap.h>
  18. #include <linux/power/smartreflex.h>
  19. #include <linux/platform_data/gpio-omap.h>
  20. #include <linux/omap-dma.h>
  21. #include "l3_3xxx.h"
  22. #include "l4_3xxx.h"
  23. #include <linux/platform_data/asoc-ti-mcbsp.h>
  24. #include <linux/platform_data/spi-omap2-mcspi.h>
  25. #include <linux/platform_data/iommu-omap.h>
  26. #include <plat/dmtimer.h>
  27. #include "am35xx.h"
  28. #include "soc.h"
  29. #include "omap_hwmod.h"
  30. #include "omap_hwmod_common_data.h"
  31. #include "prm-regbits-34xx.h"
  32. #include "cm-regbits-34xx.h"
  33. #include "dma.h"
  34. #include "i2c.h"
  35. #include "mmc.h"
  36. #include "wd_timer.h"
  37. #include "serial.h"
  38. /*
  39. * OMAP3xxx hardware module integration data
  40. *
  41. * All of the data in this section should be autogeneratable from the
  42. * TI hardware database or other technical documentation. Data that
  43. * is driver-specific or driver-kernel integration-specific belongs
  44. * elsewhere.
  45. */
  46. /*
  47. * IP blocks
  48. */
  49. /* L3 */
  50. static struct omap_hwmod_irq_info omap3xxx_l3_main_irqs[] = {
  51. { .irq = 9 + OMAP_INTC_START, },
  52. { .irq = 10 + OMAP_INTC_START, },
  53. { .irq = -1 },
  54. };
  55. static struct omap_hwmod omap3xxx_l3_main_hwmod = {
  56. .name = "l3_main",
  57. .class = &l3_hwmod_class,
  58. .mpu_irqs = omap3xxx_l3_main_irqs,
  59. .flags = HWMOD_NO_IDLEST,
  60. };
  61. /* L4 CORE */
  62. static struct omap_hwmod omap3xxx_l4_core_hwmod = {
  63. .name = "l4_core",
  64. .class = &l4_hwmod_class,
  65. .flags = HWMOD_NO_IDLEST,
  66. };
  67. /* L4 PER */
  68. static struct omap_hwmod omap3xxx_l4_per_hwmod = {
  69. .name = "l4_per",
  70. .class = &l4_hwmod_class,
  71. .flags = HWMOD_NO_IDLEST,
  72. };
  73. /* L4 WKUP */
  74. static struct omap_hwmod omap3xxx_l4_wkup_hwmod = {
  75. .name = "l4_wkup",
  76. .class = &l4_hwmod_class,
  77. .flags = HWMOD_NO_IDLEST,
  78. };
  79. /* L4 SEC */
  80. static struct omap_hwmod omap3xxx_l4_sec_hwmod = {
  81. .name = "l4_sec",
  82. .class = &l4_hwmod_class,
  83. .flags = HWMOD_NO_IDLEST,
  84. };
  85. /* MPU */
  86. static struct omap_hwmod_irq_info omap3xxx_mpu_irqs[] = {
  87. { .name = "pmu", .irq = 3 + OMAP_INTC_START },
  88. { .irq = -1 }
  89. };
  90. static struct omap_hwmod omap3xxx_mpu_hwmod = {
  91. .name = "mpu",
  92. .mpu_irqs = omap3xxx_mpu_irqs,
  93. .class = &mpu_hwmod_class,
  94. .main_clk = "arm_fck",
  95. };
  96. /* IVA2 (IVA2) */
  97. static struct omap_hwmod_rst_info omap3xxx_iva_resets[] = {
  98. { .name = "logic", .rst_shift = 0, .st_shift = 8 },
  99. { .name = "seq0", .rst_shift = 1, .st_shift = 9 },
  100. { .name = "seq1", .rst_shift = 2, .st_shift = 10 },
  101. };
  102. static struct omap_hwmod omap3xxx_iva_hwmod = {
  103. .name = "iva",
  104. .class = &iva_hwmod_class,
  105. .clkdm_name = "iva2_clkdm",
  106. .rst_lines = omap3xxx_iva_resets,
  107. .rst_lines_cnt = ARRAY_SIZE(omap3xxx_iva_resets),
  108. .main_clk = "iva2_ck",
  109. .prcm = {
  110. .omap2 = {
  111. .module_offs = OMAP3430_IVA2_MOD,
  112. .prcm_reg_id = 1,
  113. .module_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
  114. .idlest_reg_id = 1,
  115. .idlest_idle_bit = OMAP3430_ST_IVA2_SHIFT,
  116. }
  117. },
  118. };
  119. /*
  120. * 'debugss' class
  121. * debug and emulation sub system
  122. */
  123. static struct omap_hwmod_class omap3xxx_debugss_hwmod_class = {
  124. .name = "debugss",
  125. };
  126. /* debugss */
  127. static struct omap_hwmod omap3xxx_debugss_hwmod = {
  128. .name = "debugss",
  129. .class = &omap3xxx_debugss_hwmod_class,
  130. .clkdm_name = "emu_clkdm",
  131. .main_clk = "emu_src_ck",
  132. .flags = HWMOD_NO_IDLEST,
  133. };
  134. /* timer class */
  135. static struct omap_hwmod_class_sysconfig omap3xxx_timer_sysc = {
  136. .rev_offs = 0x0000,
  137. .sysc_offs = 0x0010,
  138. .syss_offs = 0x0014,
  139. .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
  140. SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
  141. SYSC_HAS_EMUFREE | SYSC_HAS_AUTOIDLE |
  142. SYSS_HAS_RESET_STATUS),
  143. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
  144. .clockact = CLOCKACT_TEST_ICLK,
  145. .sysc_fields = &omap_hwmod_sysc_type1,
  146. };
  147. static struct omap_hwmod_class omap3xxx_timer_hwmod_class = {
  148. .name = "timer",
  149. .sysc = &omap3xxx_timer_sysc,
  150. };
  151. /* secure timers dev attribute */
  152. static struct omap_timer_capability_dev_attr capability_secure_dev_attr = {
  153. .timer_capability = OMAP_TIMER_ALWON | OMAP_TIMER_SECURE,
  154. };
  155. /* always-on timers dev attribute */
  156. static struct omap_timer_capability_dev_attr capability_alwon_dev_attr = {
  157. .timer_capability = OMAP_TIMER_ALWON,
  158. };
  159. /* pwm timers dev attribute */
  160. static struct omap_timer_capability_dev_attr capability_pwm_dev_attr = {
  161. .timer_capability = OMAP_TIMER_HAS_PWM,
  162. };
  163. /* timers with DSP interrupt dev attribute */
  164. static struct omap_timer_capability_dev_attr capability_dsp_dev_attr = {
  165. .timer_capability = OMAP_TIMER_HAS_DSP_IRQ,
  166. };
  167. /* pwm timers with DSP interrupt dev attribute */
  168. static struct omap_timer_capability_dev_attr capability_dsp_pwm_dev_attr = {
  169. .timer_capability = OMAP_TIMER_HAS_DSP_IRQ | OMAP_TIMER_HAS_PWM,
  170. };
  171. /* timer1 */
  172. static struct omap_hwmod omap3xxx_timer1_hwmod = {
  173. .name = "timer1",
  174. .mpu_irqs = omap2_timer1_mpu_irqs,
  175. .main_clk = "gpt1_fck",
  176. .prcm = {
  177. .omap2 = {
  178. .prcm_reg_id = 1,
  179. .module_bit = OMAP3430_EN_GPT1_SHIFT,
  180. .module_offs = WKUP_MOD,
  181. .idlest_reg_id = 1,
  182. .idlest_idle_bit = OMAP3430_ST_GPT1_SHIFT,
  183. },
  184. },
  185. .dev_attr = &capability_alwon_dev_attr,
  186. .class = &omap3xxx_timer_hwmod_class,
  187. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  188. };
  189. /* timer2 */
  190. static struct omap_hwmod omap3xxx_timer2_hwmod = {
  191. .name = "timer2",
  192. .mpu_irqs = omap2_timer2_mpu_irqs,
  193. .main_clk = "gpt2_fck",
  194. .prcm = {
  195. .omap2 = {
  196. .prcm_reg_id = 1,
  197. .module_bit = OMAP3430_EN_GPT2_SHIFT,
  198. .module_offs = OMAP3430_PER_MOD,
  199. .idlest_reg_id = 1,
  200. .idlest_idle_bit = OMAP3430_ST_GPT2_SHIFT,
  201. },
  202. },
  203. .class = &omap3xxx_timer_hwmod_class,
  204. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  205. };
  206. /* timer3 */
  207. static struct omap_hwmod omap3xxx_timer3_hwmod = {
  208. .name = "timer3",
  209. .mpu_irqs = omap2_timer3_mpu_irqs,
  210. .main_clk = "gpt3_fck",
  211. .prcm = {
  212. .omap2 = {
  213. .prcm_reg_id = 1,
  214. .module_bit = OMAP3430_EN_GPT3_SHIFT,
  215. .module_offs = OMAP3430_PER_MOD,
  216. .idlest_reg_id = 1,
  217. .idlest_idle_bit = OMAP3430_ST_GPT3_SHIFT,
  218. },
  219. },
  220. .class = &omap3xxx_timer_hwmod_class,
  221. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  222. };
  223. /* timer4 */
  224. static struct omap_hwmod omap3xxx_timer4_hwmod = {
  225. .name = "timer4",
  226. .mpu_irqs = omap2_timer4_mpu_irqs,
  227. .main_clk = "gpt4_fck",
  228. .prcm = {
  229. .omap2 = {
  230. .prcm_reg_id = 1,
  231. .module_bit = OMAP3430_EN_GPT4_SHIFT,
  232. .module_offs = OMAP3430_PER_MOD,
  233. .idlest_reg_id = 1,
  234. .idlest_idle_bit = OMAP3430_ST_GPT4_SHIFT,
  235. },
  236. },
  237. .class = &omap3xxx_timer_hwmod_class,
  238. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  239. };
  240. /* timer5 */
  241. static struct omap_hwmod omap3xxx_timer5_hwmod = {
  242. .name = "timer5",
  243. .mpu_irqs = omap2_timer5_mpu_irqs,
  244. .main_clk = "gpt5_fck",
  245. .prcm = {
  246. .omap2 = {
  247. .prcm_reg_id = 1,
  248. .module_bit = OMAP3430_EN_GPT5_SHIFT,
  249. .module_offs = OMAP3430_PER_MOD,
  250. .idlest_reg_id = 1,
  251. .idlest_idle_bit = OMAP3430_ST_GPT5_SHIFT,
  252. },
  253. },
  254. .dev_attr = &capability_dsp_dev_attr,
  255. .class = &omap3xxx_timer_hwmod_class,
  256. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  257. };
  258. /* timer6 */
  259. static struct omap_hwmod omap3xxx_timer6_hwmod = {
  260. .name = "timer6",
  261. .mpu_irqs = omap2_timer6_mpu_irqs,
  262. .main_clk = "gpt6_fck",
  263. .prcm = {
  264. .omap2 = {
  265. .prcm_reg_id = 1,
  266. .module_bit = OMAP3430_EN_GPT6_SHIFT,
  267. .module_offs = OMAP3430_PER_MOD,
  268. .idlest_reg_id = 1,
  269. .idlest_idle_bit = OMAP3430_ST_GPT6_SHIFT,
  270. },
  271. },
  272. .dev_attr = &capability_dsp_dev_attr,
  273. .class = &omap3xxx_timer_hwmod_class,
  274. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  275. };
  276. /* timer7 */
  277. static struct omap_hwmod omap3xxx_timer7_hwmod = {
  278. .name = "timer7",
  279. .mpu_irqs = omap2_timer7_mpu_irqs,
  280. .main_clk = "gpt7_fck",
  281. .prcm = {
  282. .omap2 = {
  283. .prcm_reg_id = 1,
  284. .module_bit = OMAP3430_EN_GPT7_SHIFT,
  285. .module_offs = OMAP3430_PER_MOD,
  286. .idlest_reg_id = 1,
  287. .idlest_idle_bit = OMAP3430_ST_GPT7_SHIFT,
  288. },
  289. },
  290. .dev_attr = &capability_dsp_dev_attr,
  291. .class = &omap3xxx_timer_hwmod_class,
  292. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  293. };
  294. /* timer8 */
  295. static struct omap_hwmod omap3xxx_timer8_hwmod = {
  296. .name = "timer8",
  297. .mpu_irqs = omap2_timer8_mpu_irqs,
  298. .main_clk = "gpt8_fck",
  299. .prcm = {
  300. .omap2 = {
  301. .prcm_reg_id = 1,
  302. .module_bit = OMAP3430_EN_GPT8_SHIFT,
  303. .module_offs = OMAP3430_PER_MOD,
  304. .idlest_reg_id = 1,
  305. .idlest_idle_bit = OMAP3430_ST_GPT8_SHIFT,
  306. },
  307. },
  308. .dev_attr = &capability_dsp_pwm_dev_attr,
  309. .class = &omap3xxx_timer_hwmod_class,
  310. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  311. };
  312. /* timer9 */
  313. static struct omap_hwmod omap3xxx_timer9_hwmod = {
  314. .name = "timer9",
  315. .mpu_irqs = omap2_timer9_mpu_irqs,
  316. .main_clk = "gpt9_fck",
  317. .prcm = {
  318. .omap2 = {
  319. .prcm_reg_id = 1,
  320. .module_bit = OMAP3430_EN_GPT9_SHIFT,
  321. .module_offs = OMAP3430_PER_MOD,
  322. .idlest_reg_id = 1,
  323. .idlest_idle_bit = OMAP3430_ST_GPT9_SHIFT,
  324. },
  325. },
  326. .dev_attr = &capability_pwm_dev_attr,
  327. .class = &omap3xxx_timer_hwmod_class,
  328. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  329. };
  330. /* timer10 */
  331. static struct omap_hwmod omap3xxx_timer10_hwmod = {
  332. .name = "timer10",
  333. .mpu_irqs = omap2_timer10_mpu_irqs,
  334. .main_clk = "gpt10_fck",
  335. .prcm = {
  336. .omap2 = {
  337. .prcm_reg_id = 1,
  338. .module_bit = OMAP3430_EN_GPT10_SHIFT,
  339. .module_offs = CORE_MOD,
  340. .idlest_reg_id = 1,
  341. .idlest_idle_bit = OMAP3430_ST_GPT10_SHIFT,
  342. },
  343. },
  344. .dev_attr = &capability_pwm_dev_attr,
  345. .class = &omap3xxx_timer_hwmod_class,
  346. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  347. };
  348. /* timer11 */
  349. static struct omap_hwmod omap3xxx_timer11_hwmod = {
  350. .name = "timer11",
  351. .mpu_irqs = omap2_timer11_mpu_irqs,
  352. .main_clk = "gpt11_fck",
  353. .prcm = {
  354. .omap2 = {
  355. .prcm_reg_id = 1,
  356. .module_bit = OMAP3430_EN_GPT11_SHIFT,
  357. .module_offs = CORE_MOD,
  358. .idlest_reg_id = 1,
  359. .idlest_idle_bit = OMAP3430_ST_GPT11_SHIFT,
  360. },
  361. },
  362. .dev_attr = &capability_pwm_dev_attr,
  363. .class = &omap3xxx_timer_hwmod_class,
  364. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  365. };
  366. /* timer12 */
  367. static struct omap_hwmod_irq_info omap3xxx_timer12_mpu_irqs[] = {
  368. { .irq = 95 + OMAP_INTC_START, },
  369. { .irq = -1 },
  370. };
  371. static struct omap_hwmod omap3xxx_timer12_hwmod = {
  372. .name = "timer12",
  373. .mpu_irqs = omap3xxx_timer12_mpu_irqs,
  374. .main_clk = "gpt12_fck",
  375. .prcm = {
  376. .omap2 = {
  377. .prcm_reg_id = 1,
  378. .module_bit = OMAP3430_EN_GPT12_SHIFT,
  379. .module_offs = WKUP_MOD,
  380. .idlest_reg_id = 1,
  381. .idlest_idle_bit = OMAP3430_ST_GPT12_SHIFT,
  382. },
  383. },
  384. .dev_attr = &capability_secure_dev_attr,
  385. .class = &omap3xxx_timer_hwmod_class,
  386. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  387. };
  388. /*
  389. * 'wd_timer' class
  390. * 32-bit watchdog upward counter that generates a pulse on the reset pin on
  391. * overflow condition
  392. */
  393. static struct omap_hwmod_class_sysconfig omap3xxx_wd_timer_sysc = {
  394. .rev_offs = 0x0000,
  395. .sysc_offs = 0x0010,
  396. .syss_offs = 0x0014,
  397. .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_EMUFREE |
  398. SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
  399. SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
  400. SYSS_HAS_RESET_STATUS),
  401. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
  402. .sysc_fields = &omap_hwmod_sysc_type1,
  403. };
  404. /* I2C common */
  405. static struct omap_hwmod_class_sysconfig i2c_sysc = {
  406. .rev_offs = 0x00,
  407. .sysc_offs = 0x20,
  408. .syss_offs = 0x10,
  409. .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
  410. SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
  411. SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
  412. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
  413. .clockact = CLOCKACT_TEST_ICLK,
  414. .sysc_fields = &omap_hwmod_sysc_type1,
  415. };
  416. static struct omap_hwmod_class omap3xxx_wd_timer_hwmod_class = {
  417. .name = "wd_timer",
  418. .sysc = &omap3xxx_wd_timer_sysc,
  419. .pre_shutdown = &omap2_wd_timer_disable,
  420. .reset = &omap2_wd_timer_reset,
  421. };
  422. static struct omap_hwmod omap3xxx_wd_timer2_hwmod = {
  423. .name = "wd_timer2",
  424. .class = &omap3xxx_wd_timer_hwmod_class,
  425. .main_clk = "wdt2_fck",
  426. .prcm = {
  427. .omap2 = {
  428. .prcm_reg_id = 1,
  429. .module_bit = OMAP3430_EN_WDT2_SHIFT,
  430. .module_offs = WKUP_MOD,
  431. .idlest_reg_id = 1,
  432. .idlest_idle_bit = OMAP3430_ST_WDT2_SHIFT,
  433. },
  434. },
  435. /*
  436. * XXX: Use software supervised mode, HW supervised smartidle seems to
  437. * block CORE power domain idle transitions. Maybe a HW bug in wdt2?
  438. */
  439. .flags = HWMOD_SWSUP_SIDLE,
  440. };
  441. /* UART1 */
  442. static struct omap_hwmod omap3xxx_uart1_hwmod = {
  443. .name = "uart1",
  444. .mpu_irqs = omap2_uart1_mpu_irqs,
  445. .sdma_reqs = omap2_uart1_sdma_reqs,
  446. .main_clk = "uart1_fck",
  447. .prcm = {
  448. .omap2 = {
  449. .module_offs = CORE_MOD,
  450. .prcm_reg_id = 1,
  451. .module_bit = OMAP3430_EN_UART1_SHIFT,
  452. .idlest_reg_id = 1,
  453. .idlest_idle_bit = OMAP3430_EN_UART1_SHIFT,
  454. },
  455. },
  456. .class = &omap2_uart_class,
  457. };
  458. /* UART2 */
  459. static struct omap_hwmod omap3xxx_uart2_hwmod = {
  460. .name = "uart2",
  461. .mpu_irqs = omap2_uart2_mpu_irqs,
  462. .sdma_reqs = omap2_uart2_sdma_reqs,
  463. .main_clk = "uart2_fck",
  464. .prcm = {
  465. .omap2 = {
  466. .module_offs = CORE_MOD,
  467. .prcm_reg_id = 1,
  468. .module_bit = OMAP3430_EN_UART2_SHIFT,
  469. .idlest_reg_id = 1,
  470. .idlest_idle_bit = OMAP3430_EN_UART2_SHIFT,
  471. },
  472. },
  473. .class = &omap2_uart_class,
  474. };
  475. /* UART3 */
  476. static struct omap_hwmod omap3xxx_uart3_hwmod = {
  477. .name = "uart3",
  478. .mpu_irqs = omap2_uart3_mpu_irqs,
  479. .sdma_reqs = omap2_uart3_sdma_reqs,
  480. .main_clk = "uart3_fck",
  481. .prcm = {
  482. .omap2 = {
  483. .module_offs = OMAP3430_PER_MOD,
  484. .prcm_reg_id = 1,
  485. .module_bit = OMAP3430_EN_UART3_SHIFT,
  486. .idlest_reg_id = 1,
  487. .idlest_idle_bit = OMAP3430_EN_UART3_SHIFT,
  488. },
  489. },
  490. .class = &omap2_uart_class,
  491. };
  492. /* UART4 */
  493. static struct omap_hwmod_irq_info uart4_mpu_irqs[] = {
  494. { .irq = 80 + OMAP_INTC_START, },
  495. { .irq = -1 },
  496. };
  497. static struct omap_hwmod_dma_info uart4_sdma_reqs[] = {
  498. { .name = "rx", .dma_req = OMAP36XX_DMA_UART4_RX, },
  499. { .name = "tx", .dma_req = OMAP36XX_DMA_UART4_TX, },
  500. { .dma_req = -1 }
  501. };
  502. static struct omap_hwmod omap36xx_uart4_hwmod = {
  503. .name = "uart4",
  504. .mpu_irqs = uart4_mpu_irqs,
  505. .sdma_reqs = uart4_sdma_reqs,
  506. .main_clk = "uart4_fck",
  507. .prcm = {
  508. .omap2 = {
  509. .module_offs = OMAP3430_PER_MOD,
  510. .prcm_reg_id = 1,
  511. .module_bit = OMAP3630_EN_UART4_SHIFT,
  512. .idlest_reg_id = 1,
  513. .idlest_idle_bit = OMAP3630_EN_UART4_SHIFT,
  514. },
  515. },
  516. .class = &omap2_uart_class,
  517. };
  518. static struct omap_hwmod_irq_info am35xx_uart4_mpu_irqs[] = {
  519. { .irq = 84 + OMAP_INTC_START, },
  520. { .irq = -1 },
  521. };
  522. static struct omap_hwmod_dma_info am35xx_uart4_sdma_reqs[] = {
  523. { .name = "rx", .dma_req = AM35XX_DMA_UART4_RX, },
  524. { .name = "tx", .dma_req = AM35XX_DMA_UART4_TX, },
  525. { .dma_req = -1 }
  526. };
  527. /*
  528. * XXX AM35xx UART4 cannot complete its softreset without uart1_fck or
  529. * uart2_fck being enabled. So we add uart1_fck as an optional clock,
  530. * below, and set the HWMOD_CONTROL_OPT_CLKS_IN_RESET. This really
  531. * should not be needed. The functional clock structure of the AM35xx
  532. * UART4 is extremely unclear and opaque; it is unclear what the role
  533. * of uart1/2_fck is for the UART4. Any clarification from either
  534. * empirical testing or the AM3505/3517 hardware designers would be
  535. * most welcome.
  536. */
  537. static struct omap_hwmod_opt_clk am35xx_uart4_opt_clks[] = {
  538. { .role = "softreset_uart1_fck", .clk = "uart1_fck" },
  539. };
  540. static struct omap_hwmod am35xx_uart4_hwmod = {
  541. .name = "uart4",
  542. .mpu_irqs = am35xx_uart4_mpu_irqs,
  543. .sdma_reqs = am35xx_uart4_sdma_reqs,
  544. .main_clk = "uart4_fck",
  545. .prcm = {
  546. .omap2 = {
  547. .module_offs = CORE_MOD,
  548. .prcm_reg_id = 1,
  549. .module_bit = AM35XX_EN_UART4_SHIFT,
  550. .idlest_reg_id = 1,
  551. .idlest_idle_bit = AM35XX_ST_UART4_SHIFT,
  552. },
  553. },
  554. .opt_clks = am35xx_uart4_opt_clks,
  555. .opt_clks_cnt = ARRAY_SIZE(am35xx_uart4_opt_clks),
  556. .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
  557. .class = &omap2_uart_class,
  558. };
  559. static struct omap_hwmod_class i2c_class = {
  560. .name = "i2c",
  561. .sysc = &i2c_sysc,
  562. .rev = OMAP_I2C_IP_VERSION_1,
  563. .reset = &omap_i2c_reset,
  564. };
  565. static struct omap_hwmod_dma_info omap3xxx_dss_sdma_chs[] = {
  566. { .name = "dispc", .dma_req = 5 },
  567. { .name = "dsi1", .dma_req = 74 },
  568. { .dma_req = -1 }
  569. };
  570. /* dss */
  571. static struct omap_hwmod_opt_clk dss_opt_clks[] = {
  572. /*
  573. * The DSS HW needs all DSS clocks enabled during reset. The dss_core
  574. * driver does not use these clocks.
  575. */
  576. { .role = "sys_clk", .clk = "dss2_alwon_fck" },
  577. { .role = "tv_clk", .clk = "dss_tv_fck" },
  578. /* required only on OMAP3430 */
  579. { .role = "tv_dac_clk", .clk = "dss_96m_fck" },
  580. };
  581. static struct omap_hwmod omap3430es1_dss_core_hwmod = {
  582. .name = "dss_core",
  583. .class = &omap2_dss_hwmod_class,
  584. .main_clk = "dss1_alwon_fck", /* instead of dss_fck */
  585. .sdma_reqs = omap3xxx_dss_sdma_chs,
  586. .prcm = {
  587. .omap2 = {
  588. .prcm_reg_id = 1,
  589. .module_bit = OMAP3430_EN_DSS1_SHIFT,
  590. .module_offs = OMAP3430_DSS_MOD,
  591. .idlest_reg_id = 1,
  592. .idlest_stdby_bit = OMAP3430ES1_ST_DSS_SHIFT,
  593. },
  594. },
  595. .opt_clks = dss_opt_clks,
  596. .opt_clks_cnt = ARRAY_SIZE(dss_opt_clks),
  597. .flags = HWMOD_NO_IDLEST | HWMOD_CONTROL_OPT_CLKS_IN_RESET,
  598. };
  599. static struct omap_hwmod omap3xxx_dss_core_hwmod = {
  600. .name = "dss_core",
  601. .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
  602. .class = &omap2_dss_hwmod_class,
  603. .main_clk = "dss1_alwon_fck", /* instead of dss_fck */
  604. .sdma_reqs = omap3xxx_dss_sdma_chs,
  605. .prcm = {
  606. .omap2 = {
  607. .prcm_reg_id = 1,
  608. .module_bit = OMAP3430_EN_DSS1_SHIFT,
  609. .module_offs = OMAP3430_DSS_MOD,
  610. .idlest_reg_id = 1,
  611. .idlest_idle_bit = OMAP3430ES2_ST_DSS_IDLE_SHIFT,
  612. .idlest_stdby_bit = OMAP3430ES2_ST_DSS_STDBY_SHIFT,
  613. },
  614. },
  615. .opt_clks = dss_opt_clks,
  616. .opt_clks_cnt = ARRAY_SIZE(dss_opt_clks),
  617. };
  618. /*
  619. * 'dispc' class
  620. * display controller
  621. */
  622. static struct omap_hwmod_class_sysconfig omap3_dispc_sysc = {
  623. .rev_offs = 0x0000,
  624. .sysc_offs = 0x0010,
  625. .syss_offs = 0x0014,
  626. .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE |
  627. SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
  628. SYSC_HAS_ENAWAKEUP),
  629. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
  630. MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
  631. .sysc_fields = &omap_hwmod_sysc_type1,
  632. };
  633. static struct omap_hwmod_class omap3_dispc_hwmod_class = {
  634. .name = "dispc",
  635. .sysc = &omap3_dispc_sysc,
  636. };
  637. static struct omap_hwmod omap3xxx_dss_dispc_hwmod = {
  638. .name = "dss_dispc",
  639. .class = &omap3_dispc_hwmod_class,
  640. .mpu_irqs = omap2_dispc_irqs,
  641. .main_clk = "dss1_alwon_fck",
  642. .prcm = {
  643. .omap2 = {
  644. .prcm_reg_id = 1,
  645. .module_bit = OMAP3430_EN_DSS1_SHIFT,
  646. .module_offs = OMAP3430_DSS_MOD,
  647. },
  648. },
  649. .flags = HWMOD_NO_IDLEST,
  650. .dev_attr = &omap2_3_dss_dispc_dev_attr
  651. };
  652. /*
  653. * 'dsi' class
  654. * display serial interface controller
  655. */
  656. static struct omap_hwmod_class omap3xxx_dsi_hwmod_class = {
  657. .name = "dsi",
  658. };
  659. static struct omap_hwmod_irq_info omap3xxx_dsi1_irqs[] = {
  660. { .irq = 25 + OMAP_INTC_START, },
  661. { .irq = -1 },
  662. };
  663. /* dss_dsi1 */
  664. static struct omap_hwmod_opt_clk dss_dsi1_opt_clks[] = {
  665. { .role = "sys_clk", .clk = "dss2_alwon_fck" },
  666. };
  667. static struct omap_hwmod omap3xxx_dss_dsi1_hwmod = {
  668. .name = "dss_dsi1",
  669. .class = &omap3xxx_dsi_hwmod_class,
  670. .mpu_irqs = omap3xxx_dsi1_irqs,
  671. .main_clk = "dss1_alwon_fck",
  672. .prcm = {
  673. .omap2 = {
  674. .prcm_reg_id = 1,
  675. .module_bit = OMAP3430_EN_DSS1_SHIFT,
  676. .module_offs = OMAP3430_DSS_MOD,
  677. },
  678. },
  679. .opt_clks = dss_dsi1_opt_clks,
  680. .opt_clks_cnt = ARRAY_SIZE(dss_dsi1_opt_clks),
  681. .flags = HWMOD_NO_IDLEST,
  682. };
  683. static struct omap_hwmod_opt_clk dss_rfbi_opt_clks[] = {
  684. { .role = "ick", .clk = "dss_ick" },
  685. };
  686. static struct omap_hwmod omap3xxx_dss_rfbi_hwmod = {
  687. .name = "dss_rfbi",
  688. .class = &omap2_rfbi_hwmod_class,
  689. .main_clk = "dss1_alwon_fck",
  690. .prcm = {
  691. .omap2 = {
  692. .prcm_reg_id = 1,
  693. .module_bit = OMAP3430_EN_DSS1_SHIFT,
  694. .module_offs = OMAP3430_DSS_MOD,
  695. },
  696. },
  697. .opt_clks = dss_rfbi_opt_clks,
  698. .opt_clks_cnt = ARRAY_SIZE(dss_rfbi_opt_clks),
  699. .flags = HWMOD_NO_IDLEST,
  700. };
  701. static struct omap_hwmod_opt_clk dss_venc_opt_clks[] = {
  702. /* required only on OMAP3430 */
  703. { .role = "tv_dac_clk", .clk = "dss_96m_fck" },
  704. };
  705. static struct omap_hwmod omap3xxx_dss_venc_hwmod = {
  706. .name = "dss_venc",
  707. .class = &omap2_venc_hwmod_class,
  708. .main_clk = "dss_tv_fck",
  709. .prcm = {
  710. .omap2 = {
  711. .prcm_reg_id = 1,
  712. .module_bit = OMAP3430_EN_DSS1_SHIFT,
  713. .module_offs = OMAP3430_DSS_MOD,
  714. },
  715. },
  716. .opt_clks = dss_venc_opt_clks,
  717. .opt_clks_cnt = ARRAY_SIZE(dss_venc_opt_clks),
  718. .flags = HWMOD_NO_IDLEST,
  719. };
  720. /* I2C1 */
  721. static struct omap_i2c_dev_attr i2c1_dev_attr = {
  722. .fifo_depth = 8, /* bytes */
  723. .flags = OMAP_I2C_FLAG_BUS_SHIFT_2,
  724. };
  725. static struct omap_hwmod omap3xxx_i2c1_hwmod = {
  726. .name = "i2c1",
  727. .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
  728. .mpu_irqs = omap2_i2c1_mpu_irqs,
  729. .sdma_reqs = omap2_i2c1_sdma_reqs,
  730. .main_clk = "i2c1_fck",
  731. .prcm = {
  732. .omap2 = {
  733. .module_offs = CORE_MOD,
  734. .prcm_reg_id = 1,
  735. .module_bit = OMAP3430_EN_I2C1_SHIFT,
  736. .idlest_reg_id = 1,
  737. .idlest_idle_bit = OMAP3430_ST_I2C1_SHIFT,
  738. },
  739. },
  740. .class = &i2c_class,
  741. .dev_attr = &i2c1_dev_attr,
  742. };
  743. /* I2C2 */
  744. static struct omap_i2c_dev_attr i2c2_dev_attr = {
  745. .fifo_depth = 8, /* bytes */
  746. .flags = OMAP_I2C_FLAG_BUS_SHIFT_2,
  747. };
  748. static struct omap_hwmod omap3xxx_i2c2_hwmod = {
  749. .name = "i2c2",
  750. .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
  751. .mpu_irqs = omap2_i2c2_mpu_irqs,
  752. .sdma_reqs = omap2_i2c2_sdma_reqs,
  753. .main_clk = "i2c2_fck",
  754. .prcm = {
  755. .omap2 = {
  756. .module_offs = CORE_MOD,
  757. .prcm_reg_id = 1,
  758. .module_bit = OMAP3430_EN_I2C2_SHIFT,
  759. .idlest_reg_id = 1,
  760. .idlest_idle_bit = OMAP3430_ST_I2C2_SHIFT,
  761. },
  762. },
  763. .class = &i2c_class,
  764. .dev_attr = &i2c2_dev_attr,
  765. };
  766. /* I2C3 */
  767. static struct omap_i2c_dev_attr i2c3_dev_attr = {
  768. .fifo_depth = 64, /* bytes */
  769. .flags = OMAP_I2C_FLAG_BUS_SHIFT_2,
  770. };
  771. static struct omap_hwmod_irq_info i2c3_mpu_irqs[] = {
  772. { .irq = 61 + OMAP_INTC_START, },
  773. { .irq = -1 },
  774. };
  775. static struct omap_hwmod_dma_info i2c3_sdma_reqs[] = {
  776. { .name = "tx", .dma_req = OMAP34XX_DMA_I2C3_TX },
  777. { .name = "rx", .dma_req = OMAP34XX_DMA_I2C3_RX },
  778. { .dma_req = -1 }
  779. };
  780. static struct omap_hwmod omap3xxx_i2c3_hwmod = {
  781. .name = "i2c3",
  782. .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
  783. .mpu_irqs = i2c3_mpu_irqs,
  784. .sdma_reqs = i2c3_sdma_reqs,
  785. .main_clk = "i2c3_fck",
  786. .prcm = {
  787. .omap2 = {
  788. .module_offs = CORE_MOD,
  789. .prcm_reg_id = 1,
  790. .module_bit = OMAP3430_EN_I2C3_SHIFT,
  791. .idlest_reg_id = 1,
  792. .idlest_idle_bit = OMAP3430_ST_I2C3_SHIFT,
  793. },
  794. },
  795. .class = &i2c_class,
  796. .dev_attr = &i2c3_dev_attr,
  797. };
  798. /*
  799. * 'gpio' class
  800. * general purpose io module
  801. */
  802. static struct omap_hwmod_class_sysconfig omap3xxx_gpio_sysc = {
  803. .rev_offs = 0x0000,
  804. .sysc_offs = 0x0010,
  805. .syss_offs = 0x0014,
  806. .sysc_flags = (SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
  807. SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
  808. SYSS_HAS_RESET_STATUS),
  809. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
  810. .sysc_fields = &omap_hwmod_sysc_type1,
  811. };
  812. static struct omap_hwmod_class omap3xxx_gpio_hwmod_class = {
  813. .name = "gpio",
  814. .sysc = &omap3xxx_gpio_sysc,
  815. .rev = 1,
  816. };
  817. /* gpio_dev_attr */
  818. static struct omap_gpio_dev_attr gpio_dev_attr = {
  819. .bank_width = 32,
  820. .dbck_flag = true,
  821. };
  822. /* gpio1 */
  823. static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {
  824. { .role = "dbclk", .clk = "gpio1_dbck", },
  825. };
  826. static struct omap_hwmod omap3xxx_gpio1_hwmod = {
  827. .name = "gpio1",
  828. .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
  829. .mpu_irqs = omap2_gpio1_irqs,
  830. .main_clk = "gpio1_ick",
  831. .opt_clks = gpio1_opt_clks,
  832. .opt_clks_cnt = ARRAY_SIZE(gpio1_opt_clks),
  833. .prcm = {
  834. .omap2 = {
  835. .prcm_reg_id = 1,
  836. .module_bit = OMAP3430_EN_GPIO1_SHIFT,
  837. .module_offs = WKUP_MOD,
  838. .idlest_reg_id = 1,
  839. .idlest_idle_bit = OMAP3430_ST_GPIO1_SHIFT,
  840. },
  841. },
  842. .class = &omap3xxx_gpio_hwmod_class,
  843. .dev_attr = &gpio_dev_attr,
  844. };
  845. /* gpio2 */
  846. static struct omap_hwmod_opt_clk gpio2_opt_clks[] = {
  847. { .role = "dbclk", .clk = "gpio2_dbck", },
  848. };
  849. static struct omap_hwmod omap3xxx_gpio2_hwmod = {
  850. .name = "gpio2",
  851. .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
  852. .mpu_irqs = omap2_gpio2_irqs,
  853. .main_clk = "gpio2_ick",
  854. .opt_clks = gpio2_opt_clks,
  855. .opt_clks_cnt = ARRAY_SIZE(gpio2_opt_clks),
  856. .prcm = {
  857. .omap2 = {
  858. .prcm_reg_id = 1,
  859. .module_bit = OMAP3430_EN_GPIO2_SHIFT,
  860. .module_offs = OMAP3430_PER_MOD,
  861. .idlest_reg_id = 1,
  862. .idlest_idle_bit = OMAP3430_ST_GPIO2_SHIFT,
  863. },
  864. },
  865. .class = &omap3xxx_gpio_hwmod_class,
  866. .dev_attr = &gpio_dev_attr,
  867. };
  868. /* gpio3 */
  869. static struct omap_hwmod_opt_clk gpio3_opt_clks[] = {
  870. { .role = "dbclk", .clk = "gpio3_dbck", },
  871. };
  872. static struct omap_hwmod omap3xxx_gpio3_hwmod = {
  873. .name = "gpio3",
  874. .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
  875. .mpu_irqs = omap2_gpio3_irqs,
  876. .main_clk = "gpio3_ick",
  877. .opt_clks = gpio3_opt_clks,
  878. .opt_clks_cnt = ARRAY_SIZE(gpio3_opt_clks),
  879. .prcm = {
  880. .omap2 = {
  881. .prcm_reg_id = 1,
  882. .module_bit = OMAP3430_EN_GPIO3_SHIFT,
  883. .module_offs = OMAP3430_PER_MOD,
  884. .idlest_reg_id = 1,
  885. .idlest_idle_bit = OMAP3430_ST_GPIO3_SHIFT,
  886. },
  887. },
  888. .class = &omap3xxx_gpio_hwmod_class,
  889. .dev_attr = &gpio_dev_attr,
  890. };
  891. /* gpio4 */
  892. static struct omap_hwmod_opt_clk gpio4_opt_clks[] = {
  893. { .role = "dbclk", .clk = "gpio4_dbck", },
  894. };
  895. static struct omap_hwmod omap3xxx_gpio4_hwmod = {
  896. .name = "gpio4",
  897. .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
  898. .mpu_irqs = omap2_gpio4_irqs,
  899. .main_clk = "gpio4_ick",
  900. .opt_clks = gpio4_opt_clks,
  901. .opt_clks_cnt = ARRAY_SIZE(gpio4_opt_clks),
  902. .prcm = {
  903. .omap2 = {
  904. .prcm_reg_id = 1,
  905. .module_bit = OMAP3430_EN_GPIO4_SHIFT,
  906. .module_offs = OMAP3430_PER_MOD,
  907. .idlest_reg_id = 1,
  908. .idlest_idle_bit = OMAP3430_ST_GPIO4_SHIFT,
  909. },
  910. },
  911. .class = &omap3xxx_gpio_hwmod_class,
  912. .dev_attr = &gpio_dev_attr,
  913. };
  914. /* gpio5 */
  915. static struct omap_hwmod_irq_info omap3xxx_gpio5_irqs[] = {
  916. { .irq = 33 + OMAP_INTC_START, }, /* INT_34XX_GPIO_BANK5 */
  917. { .irq = -1 },
  918. };
  919. static struct omap_hwmod_opt_clk gpio5_opt_clks[] = {
  920. { .role = "dbclk", .clk = "gpio5_dbck", },
  921. };
  922. static struct omap_hwmod omap3xxx_gpio5_hwmod = {
  923. .name = "gpio5",
  924. .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
  925. .mpu_irqs = omap3xxx_gpio5_irqs,
  926. .main_clk = "gpio5_ick",
  927. .opt_clks = gpio5_opt_clks,
  928. .opt_clks_cnt = ARRAY_SIZE(gpio5_opt_clks),
  929. .prcm = {
  930. .omap2 = {
  931. .prcm_reg_id = 1,
  932. .module_bit = OMAP3430_EN_GPIO5_SHIFT,
  933. .module_offs = OMAP3430_PER_MOD,
  934. .idlest_reg_id = 1,
  935. .idlest_idle_bit = OMAP3430_ST_GPIO5_SHIFT,
  936. },
  937. },
  938. .class = &omap3xxx_gpio_hwmod_class,
  939. .dev_attr = &gpio_dev_attr,
  940. };
  941. /* gpio6 */
  942. static struct omap_hwmod_irq_info omap3xxx_gpio6_irqs[] = {
  943. { .irq = 34 + OMAP_INTC_START, }, /* INT_34XX_GPIO_BANK6 */
  944. { .irq = -1 },
  945. };
  946. static struct omap_hwmod_opt_clk gpio6_opt_clks[] = {
  947. { .role = "dbclk", .clk = "gpio6_dbck", },
  948. };
  949. static struct omap_hwmod omap3xxx_gpio6_hwmod = {
  950. .name = "gpio6",
  951. .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
  952. .mpu_irqs = omap3xxx_gpio6_irqs,
  953. .main_clk = "gpio6_ick",
  954. .opt_clks = gpio6_opt_clks,
  955. .opt_clks_cnt = ARRAY_SIZE(gpio6_opt_clks),
  956. .prcm = {
  957. .omap2 = {
  958. .prcm_reg_id = 1,
  959. .module_bit = OMAP3430_EN_GPIO6_SHIFT,
  960. .module_offs = OMAP3430_PER_MOD,
  961. .idlest_reg_id = 1,
  962. .idlest_idle_bit = OMAP3430_ST_GPIO6_SHIFT,
  963. },
  964. },
  965. .class = &omap3xxx_gpio_hwmod_class,
  966. .dev_attr = &gpio_dev_attr,
  967. };
  968. /* dma attributes */
  969. static struct omap_dma_dev_attr dma_dev_attr = {
  970. .dev_caps = RESERVE_CHANNEL | DMA_LINKED_LCH | GLOBAL_PRIORITY |
  971. IS_CSSA_32 | IS_CDSA_32 | IS_RW_PRIORITY,
  972. .lch_count = 32,
  973. };
  974. static struct omap_hwmod_class_sysconfig omap3xxx_dma_sysc = {
  975. .rev_offs = 0x0000,
  976. .sysc_offs = 0x002c,
  977. .syss_offs = 0x0028,
  978. .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
  979. SYSC_HAS_MIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
  980. SYSC_HAS_EMUFREE | SYSC_HAS_AUTOIDLE |
  981. SYSS_HAS_RESET_STATUS),
  982. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
  983. MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
  984. .sysc_fields = &omap_hwmod_sysc_type1,
  985. };
  986. static struct omap_hwmod_class omap3xxx_dma_hwmod_class = {
  987. .name = "dma",
  988. .sysc = &omap3xxx_dma_sysc,
  989. };
  990. /* dma_system */
  991. static struct omap_hwmod omap3xxx_dma_system_hwmod = {
  992. .name = "dma",
  993. .class = &omap3xxx_dma_hwmod_class,
  994. .mpu_irqs = omap2_dma_system_irqs,
  995. .main_clk = "core_l3_ick",
  996. .prcm = {
  997. .omap2 = {
  998. .module_offs = CORE_MOD,
  999. .prcm_reg_id = 1,
  1000. .module_bit = OMAP3430_ST_SDMA_SHIFT,
  1001. .idlest_reg_id = 1,
  1002. .idlest_idle_bit = OMAP3430_ST_SDMA_SHIFT,
  1003. },
  1004. },
  1005. .dev_attr = &dma_dev_attr,
  1006. .flags = HWMOD_NO_IDLEST,
  1007. };
  1008. /*
  1009. * 'mcbsp' class
  1010. * multi channel buffered serial port controller
  1011. */
  1012. static struct omap_hwmod_class_sysconfig omap3xxx_mcbsp_sysc = {
  1013. .sysc_offs = 0x008c,
  1014. .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_ENAWAKEUP |
  1015. SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
  1016. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
  1017. .sysc_fields = &omap_hwmod_sysc_type1,
  1018. .clockact = 0x2,
  1019. };
  1020. static struct omap_hwmod_class omap3xxx_mcbsp_hwmod_class = {
  1021. .name = "mcbsp",
  1022. .sysc = &omap3xxx_mcbsp_sysc,
  1023. .rev = MCBSP_CONFIG_TYPE3,
  1024. };
  1025. /* McBSP functional clock mapping */
  1026. static struct omap_hwmod_opt_clk mcbsp15_opt_clks[] = {
  1027. { .role = "pad_fck", .clk = "mcbsp_clks" },
  1028. { .role = "prcm_fck", .clk = "core_96m_fck" },
  1029. };
  1030. static struct omap_hwmod_opt_clk mcbsp234_opt_clks[] = {
  1031. { .role = "pad_fck", .clk = "mcbsp_clks" },
  1032. { .role = "prcm_fck", .clk = "per_96m_fck" },
  1033. };
  1034. /* mcbsp1 */
  1035. static struct omap_hwmod_irq_info omap3xxx_mcbsp1_irqs[] = {
  1036. { .name = "common", .irq = 16 + OMAP_INTC_START, },
  1037. { .name = "tx", .irq = 59 + OMAP_INTC_START, },
  1038. { .name = "rx", .irq = 60 + OMAP_INTC_START, },
  1039. { .irq = -1 },
  1040. };
  1041. static struct omap_hwmod omap3xxx_mcbsp1_hwmod = {
  1042. .name = "mcbsp1",
  1043. .class = &omap3xxx_mcbsp_hwmod_class,
  1044. .mpu_irqs = omap3xxx_mcbsp1_irqs,
  1045. .sdma_reqs = omap2_mcbsp1_sdma_reqs,
  1046. .main_clk = "mcbsp1_fck",
  1047. .prcm = {
  1048. .omap2 = {
  1049. .prcm_reg_id = 1,
  1050. .module_bit = OMAP3430_EN_MCBSP1_SHIFT,
  1051. .module_offs = CORE_MOD,
  1052. .idlest_reg_id = 1,
  1053. .idlest_idle_bit = OMAP3430_ST_MCBSP1_SHIFT,
  1054. },
  1055. },
  1056. .opt_clks = mcbsp15_opt_clks,
  1057. .opt_clks_cnt = ARRAY_SIZE(mcbsp15_opt_clks),
  1058. };
  1059. /* mcbsp2 */
  1060. static struct omap_hwmod_irq_info omap3xxx_mcbsp2_irqs[] = {
  1061. { .name = "common", .irq = 17 + OMAP_INTC_START, },
  1062. { .name = "tx", .irq = 62 + OMAP_INTC_START, },
  1063. { .name = "rx", .irq = 63 + OMAP_INTC_START, },
  1064. { .irq = -1 },
  1065. };
  1066. static struct omap_mcbsp_dev_attr omap34xx_mcbsp2_dev_attr = {
  1067. .sidetone = "mcbsp2_sidetone",
  1068. };
  1069. static struct omap_hwmod omap3xxx_mcbsp2_hwmod = {
  1070. .name = "mcbsp2",
  1071. .class = &omap3xxx_mcbsp_hwmod_class,
  1072. .mpu_irqs = omap3xxx_mcbsp2_irqs,
  1073. .sdma_reqs = omap2_mcbsp2_sdma_reqs,
  1074. .main_clk = "mcbsp2_fck",
  1075. .prcm = {
  1076. .omap2 = {
  1077. .prcm_reg_id = 1,
  1078. .module_bit = OMAP3430_EN_MCBSP2_SHIFT,
  1079. .module_offs = OMAP3430_PER_MOD,
  1080. .idlest_reg_id = 1,
  1081. .idlest_idle_bit = OMAP3430_ST_MCBSP2_SHIFT,
  1082. },
  1083. },
  1084. .opt_clks = mcbsp234_opt_clks,
  1085. .opt_clks_cnt = ARRAY_SIZE(mcbsp234_opt_clks),
  1086. .dev_attr = &omap34xx_mcbsp2_dev_attr,
  1087. };
  1088. /* mcbsp3 */
  1089. static struct omap_hwmod_irq_info omap3xxx_mcbsp3_irqs[] = {
  1090. { .name = "common", .irq = 22 + OMAP_INTC_START, },
  1091. { .name = "tx", .irq = 89 + OMAP_INTC_START, },
  1092. { .name = "rx", .irq = 90 + OMAP_INTC_START, },
  1093. { .irq = -1 },
  1094. };
  1095. static struct omap_mcbsp_dev_attr omap34xx_mcbsp3_dev_attr = {
  1096. .sidetone = "mcbsp3_sidetone",
  1097. };
  1098. static struct omap_hwmod omap3xxx_mcbsp3_hwmod = {
  1099. .name = "mcbsp3",
  1100. .class = &omap3xxx_mcbsp_hwmod_class,
  1101. .mpu_irqs = omap3xxx_mcbsp3_irqs,
  1102. .sdma_reqs = omap2_mcbsp3_sdma_reqs,
  1103. .main_clk = "mcbsp3_fck",
  1104. .prcm = {
  1105. .omap2 = {
  1106. .prcm_reg_id = 1,
  1107. .module_bit = OMAP3430_EN_MCBSP3_SHIFT,
  1108. .module_offs = OMAP3430_PER_MOD,
  1109. .idlest_reg_id = 1,
  1110. .idlest_idle_bit = OMAP3430_ST_MCBSP3_SHIFT,
  1111. },
  1112. },
  1113. .opt_clks = mcbsp234_opt_clks,
  1114. .opt_clks_cnt = ARRAY_SIZE(mcbsp234_opt_clks),
  1115. .dev_attr = &omap34xx_mcbsp3_dev_attr,
  1116. };
  1117. /* mcbsp4 */
  1118. static struct omap_hwmod_irq_info omap3xxx_mcbsp4_irqs[] = {
  1119. { .name = "common", .irq = 23 + OMAP_INTC_START, },
  1120. { .name = "tx", .irq = 54 + OMAP_INTC_START, },
  1121. { .name = "rx", .irq = 55 + OMAP_INTC_START, },
  1122. { .irq = -1 },
  1123. };
  1124. static struct omap_hwmod_dma_info omap3xxx_mcbsp4_sdma_chs[] = {
  1125. { .name = "rx", .dma_req = 20 },
  1126. { .name = "tx", .dma_req = 19 },
  1127. { .dma_req = -1 }
  1128. };
  1129. static struct omap_hwmod omap3xxx_mcbsp4_hwmod = {
  1130. .name = "mcbsp4",
  1131. .class = &omap3xxx_mcbsp_hwmod_class,
  1132. .mpu_irqs = omap3xxx_mcbsp4_irqs,
  1133. .sdma_reqs = omap3xxx_mcbsp4_sdma_chs,
  1134. .main_clk = "mcbsp4_fck",
  1135. .prcm = {
  1136. .omap2 = {
  1137. .prcm_reg_id = 1,
  1138. .module_bit = OMAP3430_EN_MCBSP4_SHIFT,
  1139. .module_offs = OMAP3430_PER_MOD,
  1140. .idlest_reg_id = 1,
  1141. .idlest_idle_bit = OMAP3430_ST_MCBSP4_SHIFT,
  1142. },
  1143. },
  1144. .opt_clks = mcbsp234_opt_clks,
  1145. .opt_clks_cnt = ARRAY_SIZE(mcbsp234_opt_clks),
  1146. };
  1147. /* mcbsp5 */
  1148. static struct omap_hwmod_irq_info omap3xxx_mcbsp5_irqs[] = {
  1149. { .name = "common", .irq = 27 + OMAP_INTC_START, },
  1150. { .name = "tx", .irq = 81 + OMAP_INTC_START, },
  1151. { .name = "rx", .irq = 82 + OMAP_INTC_START, },
  1152. { .irq = -1 },
  1153. };
  1154. static struct omap_hwmod_dma_info omap3xxx_mcbsp5_sdma_chs[] = {
  1155. { .name = "rx", .dma_req = 22 },
  1156. { .name = "tx", .dma_req = 21 },
  1157. { .dma_req = -1 }
  1158. };
  1159. static struct omap_hwmod omap3xxx_mcbsp5_hwmod = {
  1160. .name = "mcbsp5",
  1161. .class = &omap3xxx_mcbsp_hwmod_class,
  1162. .mpu_irqs = omap3xxx_mcbsp5_irqs,
  1163. .sdma_reqs = omap3xxx_mcbsp5_sdma_chs,
  1164. .main_clk = "mcbsp5_fck",
  1165. .prcm = {
  1166. .omap2 = {
  1167. .prcm_reg_id = 1,
  1168. .module_bit = OMAP3430_EN_MCBSP5_SHIFT,
  1169. .module_offs = CORE_MOD,
  1170. .idlest_reg_id = 1,
  1171. .idlest_idle_bit = OMAP3430_ST_MCBSP5_SHIFT,
  1172. },
  1173. },
  1174. .opt_clks = mcbsp15_opt_clks,
  1175. .opt_clks_cnt = ARRAY_SIZE(mcbsp15_opt_clks),
  1176. };
  1177. /* 'mcbsp sidetone' class */
  1178. static struct omap_hwmod_class_sysconfig omap3xxx_mcbsp_sidetone_sysc = {
  1179. .sysc_offs = 0x0010,
  1180. .sysc_flags = SYSC_HAS_AUTOIDLE,
  1181. .sysc_fields = &omap_hwmod_sysc_type1,
  1182. };
  1183. static struct omap_hwmod_class omap3xxx_mcbsp_sidetone_hwmod_class = {
  1184. .name = "mcbsp_sidetone",
  1185. .sysc = &omap3xxx_mcbsp_sidetone_sysc,
  1186. };
  1187. /* mcbsp2_sidetone */
  1188. static struct omap_hwmod_irq_info omap3xxx_mcbsp2_sidetone_irqs[] = {
  1189. { .name = "irq", .irq = 4 + OMAP_INTC_START, },
  1190. { .irq = -1 },
  1191. };
  1192. static struct omap_hwmod omap3xxx_mcbsp2_sidetone_hwmod = {
  1193. .name = "mcbsp2_sidetone",
  1194. .class = &omap3xxx_mcbsp_sidetone_hwmod_class,
  1195. .mpu_irqs = omap3xxx_mcbsp2_sidetone_irqs,
  1196. .main_clk = "mcbsp2_fck",
  1197. .prcm = {
  1198. .omap2 = {
  1199. .prcm_reg_id = 1,
  1200. .module_bit = OMAP3430_EN_MCBSP2_SHIFT,
  1201. .module_offs = OMAP3430_PER_MOD,
  1202. .idlest_reg_id = 1,
  1203. .idlest_idle_bit = OMAP3430_ST_MCBSP2_SHIFT,
  1204. },
  1205. },
  1206. };
  1207. /* mcbsp3_sidetone */
  1208. static struct omap_hwmod_irq_info omap3xxx_mcbsp3_sidetone_irqs[] = {
  1209. { .name = "irq", .irq = 5 + OMAP_INTC_START, },
  1210. { .irq = -1 },
  1211. };
  1212. static struct omap_hwmod omap3xxx_mcbsp3_sidetone_hwmod = {
  1213. .name = "mcbsp3_sidetone",
  1214. .class = &omap3xxx_mcbsp_sidetone_hwmod_class,
  1215. .mpu_irqs = omap3xxx_mcbsp3_sidetone_irqs,
  1216. .main_clk = "mcbsp3_fck",
  1217. .prcm = {
  1218. .omap2 = {
  1219. .prcm_reg_id = 1,
  1220. .module_bit = OMAP3430_EN_MCBSP3_SHIFT,
  1221. .module_offs = OMAP3430_PER_MOD,
  1222. .idlest_reg_id = 1,
  1223. .idlest_idle_bit = OMAP3430_ST_MCBSP3_SHIFT,
  1224. },
  1225. },
  1226. };
  1227. /* SR common */
  1228. static struct omap_hwmod_sysc_fields omap34xx_sr_sysc_fields = {
  1229. .clkact_shift = 20,
  1230. };
  1231. static struct omap_hwmod_class_sysconfig omap34xx_sr_sysc = {
  1232. .sysc_offs = 0x24,
  1233. .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_NO_CACHE),
  1234. .clockact = CLOCKACT_TEST_ICLK,
  1235. .sysc_fields = &omap34xx_sr_sysc_fields,
  1236. };
  1237. static struct omap_hwmod_class omap34xx_smartreflex_hwmod_class = {
  1238. .name = "smartreflex",
  1239. .sysc = &omap34xx_sr_sysc,
  1240. .rev = 1,
  1241. };
  1242. static struct omap_hwmod_sysc_fields omap36xx_sr_sysc_fields = {
  1243. .sidle_shift = 24,
  1244. .enwkup_shift = 26,
  1245. };
  1246. static struct omap_hwmod_class_sysconfig omap36xx_sr_sysc = {
  1247. .sysc_offs = 0x38,
  1248. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
  1249. .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP |
  1250. SYSC_NO_CACHE),
  1251. .sysc_fields = &omap36xx_sr_sysc_fields,
  1252. };
  1253. static struct omap_hwmod_class omap36xx_smartreflex_hwmod_class = {
  1254. .name = "smartreflex",
  1255. .sysc = &omap36xx_sr_sysc,
  1256. .rev = 2,
  1257. };
  1258. /* SR1 */
  1259. static struct omap_smartreflex_dev_attr sr1_dev_attr = {
  1260. .sensor_voltdm_name = "mpu_iva",
  1261. };
  1262. static struct omap_hwmod_irq_info omap3_smartreflex_mpu_irqs[] = {
  1263. { .irq = 18 + OMAP_INTC_START, },
  1264. { .irq = -1 },
  1265. };
  1266. static struct omap_hwmod omap34xx_sr1_hwmod = {
  1267. .name = "smartreflex_mpu_iva",
  1268. .class = &omap34xx_smartreflex_hwmod_class,
  1269. .main_clk = "sr1_fck",
  1270. .prcm = {
  1271. .omap2 = {
  1272. .prcm_reg_id = 1,
  1273. .module_bit = OMAP3430_EN_SR1_SHIFT,
  1274. .module_offs = WKUP_MOD,
  1275. .idlest_reg_id = 1,
  1276. .idlest_idle_bit = OMAP3430_EN_SR1_SHIFT,
  1277. },
  1278. },
  1279. .dev_attr = &sr1_dev_attr,
  1280. .mpu_irqs = omap3_smartreflex_mpu_irqs,
  1281. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  1282. };
  1283. static struct omap_hwmod omap36xx_sr1_hwmod = {
  1284. .name = "smartreflex_mpu_iva",
  1285. .class = &omap36xx_smartreflex_hwmod_class,
  1286. .main_clk = "sr1_fck",
  1287. .prcm = {
  1288. .omap2 = {
  1289. .prcm_reg_id = 1,
  1290. .module_bit = OMAP3430_EN_SR1_SHIFT,
  1291. .module_offs = WKUP_MOD,
  1292. .idlest_reg_id = 1,
  1293. .idlest_idle_bit = OMAP3430_EN_SR1_SHIFT,
  1294. },
  1295. },
  1296. .dev_attr = &sr1_dev_attr,
  1297. .mpu_irqs = omap3_smartreflex_mpu_irqs,
  1298. };
  1299. /* SR2 */
  1300. static struct omap_smartreflex_dev_attr sr2_dev_attr = {
  1301. .sensor_voltdm_name = "core",
  1302. };
  1303. static struct omap_hwmod_irq_info omap3_smartreflex_core_irqs[] = {
  1304. { .irq = 19 + OMAP_INTC_START, },
  1305. { .irq = -1 },
  1306. };
  1307. static struct omap_hwmod omap34xx_sr2_hwmod = {
  1308. .name = "smartreflex_core",
  1309. .class = &omap34xx_smartreflex_hwmod_class,
  1310. .main_clk = "sr2_fck",
  1311. .prcm = {
  1312. .omap2 = {
  1313. .prcm_reg_id = 1,
  1314. .module_bit = OMAP3430_EN_SR2_SHIFT,
  1315. .module_offs = WKUP_MOD,
  1316. .idlest_reg_id = 1,
  1317. .idlest_idle_bit = OMAP3430_EN_SR2_SHIFT,
  1318. },
  1319. },
  1320. .dev_attr = &sr2_dev_attr,
  1321. .mpu_irqs = omap3_smartreflex_core_irqs,
  1322. .flags = HWMOD_SET_DEFAULT_CLOCKACT,
  1323. };
  1324. static struct omap_hwmod omap36xx_sr2_hwmod = {
  1325. .name = "smartreflex_core",
  1326. .class = &omap36xx_smartreflex_hwmod_class,
  1327. .main_clk = "sr2_fck",
  1328. .prcm = {
  1329. .omap2 = {
  1330. .prcm_reg_id = 1,
  1331. .module_bit = OMAP3430_EN_SR2_SHIFT,
  1332. .module_offs = WKUP_MOD,
  1333. .idlest_reg_id = 1,
  1334. .idlest_idle_bit = OMAP3430_EN_SR2_SHIFT,
  1335. },
  1336. },
  1337. .dev_attr = &sr2_dev_attr,
  1338. .mpu_irqs = omap3_smartreflex_core_irqs,
  1339. };
  1340. /*
  1341. * 'mailbox' class
  1342. * mailbox module allowing communication between the on-chip processors
  1343. * using a queued mailbox-interrupt mechanism.
  1344. */
  1345. static struct omap_hwmod_class_sysconfig omap3xxx_mailbox_sysc = {
  1346. .rev_offs = 0x000,
  1347. .sysc_offs = 0x010,
  1348. .syss_offs = 0x014,
  1349. .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
  1350. SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
  1351. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
  1352. .sysc_fields = &omap_hwmod_sysc_type1,
  1353. };
  1354. static struct omap_hwmod_class omap3xxx_mailbox_hwmod_class = {
  1355. .name = "mailbox",
  1356. .sysc = &omap3xxx_mailbox_sysc,
  1357. };
  1358. static struct omap_hwmod_irq_info omap3xxx_mailbox_irqs[] = {
  1359. { .irq = 26 + OMAP_INTC_START, },
  1360. { .irq = -1 },
  1361. };
  1362. static struct omap_hwmod omap3xxx_mailbox_hwmod = {
  1363. .name = "mailbox",
  1364. .class = &omap3xxx_mailbox_hwmod_class,
  1365. .mpu_irqs = omap3xxx_mailbox_irqs,
  1366. .main_clk = "mailboxes_ick",
  1367. .prcm = {
  1368. .omap2 = {
  1369. .prcm_reg_id = 1,
  1370. .module_bit = OMAP3430_EN_MAILBOXES_SHIFT,
  1371. .module_offs = CORE_MOD,
  1372. .idlest_reg_id = 1,
  1373. .idlest_idle_bit = OMAP3430_ST_MAILBOXES_SHIFT,
  1374. },
  1375. },
  1376. };
  1377. /*
  1378. * 'mcspi' class
  1379. * multichannel serial port interface (mcspi) / master/slave synchronous serial
  1380. * bus
  1381. */
  1382. static struct omap_hwmod_class_sysconfig omap34xx_mcspi_sysc = {
  1383. .rev_offs = 0x0000,
  1384. .sysc_offs = 0x0010,
  1385. .syss_offs = 0x0014,
  1386. .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
  1387. SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
  1388. SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
  1389. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
  1390. .sysc_fields = &omap_hwmod_sysc_type1,
  1391. };
  1392. static struct omap_hwmod_class omap34xx_mcspi_class = {
  1393. .name = "mcspi",
  1394. .sysc = &omap34xx_mcspi_sysc,
  1395. .rev = OMAP3_MCSPI_REV,
  1396. };
  1397. /* mcspi1 */
  1398. static struct omap2_mcspi_dev_attr omap_mcspi1_dev_attr = {
  1399. .num_chipselect = 4,
  1400. };
  1401. static struct omap_hwmod omap34xx_mcspi1 = {
  1402. .name = "mcspi1",
  1403. .mpu_irqs = omap2_mcspi1_mpu_irqs,
  1404. .sdma_reqs = omap2_mcspi1_sdma_reqs,
  1405. .main_clk = "mcspi1_fck",
  1406. .prcm = {
  1407. .omap2 = {
  1408. .module_offs = CORE_MOD,
  1409. .prcm_reg_id = 1,
  1410. .module_bit = OMAP3430_EN_MCSPI1_SHIFT,
  1411. .idlest_reg_id = 1,
  1412. .idlest_idle_bit = OMAP3430_ST_MCSPI1_SHIFT,
  1413. },
  1414. },
  1415. .class = &omap34xx_mcspi_class,
  1416. .dev_attr = &omap_mcspi1_dev_attr,
  1417. };
  1418. /* mcspi2 */
  1419. static struct omap2_mcspi_dev_attr omap_mcspi2_dev_attr = {
  1420. .num_chipselect = 2,
  1421. };
  1422. static struct omap_hwmod omap34xx_mcspi2 = {
  1423. .name = "mcspi2",
  1424. .mpu_irqs = omap2_mcspi2_mpu_irqs,
  1425. .sdma_reqs = omap2_mcspi2_sdma_reqs,
  1426. .main_clk = "mcspi2_fck",
  1427. .prcm = {
  1428. .omap2 = {
  1429. .module_offs = CORE_MOD,
  1430. .prcm_reg_id = 1,
  1431. .module_bit = OMAP3430_EN_MCSPI2_SHIFT,
  1432. .idlest_reg_id = 1,
  1433. .idlest_idle_bit = OMAP3430_ST_MCSPI2_SHIFT,
  1434. },
  1435. },
  1436. .class = &omap34xx_mcspi_class,
  1437. .dev_attr = &omap_mcspi2_dev_attr,
  1438. };
  1439. /* mcspi3 */
  1440. static struct omap_hwmod_irq_info omap34xx_mcspi3_mpu_irqs[] = {
  1441. { .name = "irq", .irq = 91 + OMAP_INTC_START, }, /* 91 */
  1442. { .irq = -1 },
  1443. };
  1444. static struct omap_hwmod_dma_info omap34xx_mcspi3_sdma_reqs[] = {
  1445. { .name = "tx0", .dma_req = 15 },
  1446. { .name = "rx0", .dma_req = 16 },
  1447. { .name = "tx1", .dma_req = 23 },
  1448. { .name = "rx1", .dma_req = 24 },
  1449. { .dma_req = -1 }
  1450. };
  1451. static struct omap2_mcspi_dev_attr omap_mcspi3_dev_attr = {
  1452. .num_chipselect = 2,
  1453. };
  1454. static struct omap_hwmod omap34xx_mcspi3 = {
  1455. .name = "mcspi3",
  1456. .mpu_irqs = omap34xx_mcspi3_mpu_irqs,
  1457. .sdma_reqs = omap34xx_mcspi3_sdma_reqs,
  1458. .main_clk = "mcspi3_fck",
  1459. .prcm = {
  1460. .omap2 = {
  1461. .module_offs = CORE_MOD,
  1462. .prcm_reg_id = 1,
  1463. .module_bit = OMAP3430_EN_MCSPI3_SHIFT,
  1464. .idlest_reg_id = 1,
  1465. .idlest_idle_bit = OMAP3430_ST_MCSPI3_SHIFT,
  1466. },
  1467. },
  1468. .class = &omap34xx_mcspi_class,
  1469. .dev_attr = &omap_mcspi3_dev_attr,
  1470. };
  1471. /* mcspi4 */
  1472. static struct omap_hwmod_irq_info omap34xx_mcspi4_mpu_irqs[] = {
  1473. { .name = "irq", .irq = 48 + OMAP_INTC_START, },
  1474. { .irq = -1 },
  1475. };
  1476. static struct omap_hwmod_dma_info omap34xx_mcspi4_sdma_reqs[] = {
  1477. { .name = "tx0", .dma_req = 70 }, /* DMA_SPI4_TX0 */
  1478. { .name = "rx0", .dma_req = 71 }, /* DMA_SPI4_RX0 */
  1479. { .dma_req = -1 }
  1480. };
  1481. static struct omap2_mcspi_dev_attr omap_mcspi4_dev_attr = {
  1482. .num_chipselect = 1,
  1483. };
  1484. static struct omap_hwmod omap34xx_mcspi4 = {
  1485. .name = "mcspi4",
  1486. .mpu_irqs = omap34xx_mcspi4_mpu_irqs,
  1487. .sdma_reqs = omap34xx_mcspi4_sdma_reqs,
  1488. .main_clk = "mcspi4_fck",
  1489. .prcm = {
  1490. .omap2 = {
  1491. .module_offs = CORE_MOD,
  1492. .prcm_reg_id = 1,
  1493. .module_bit = OMAP3430_EN_MCSPI4_SHIFT,
  1494. .idlest_reg_id = 1,
  1495. .idlest_idle_bit = OMAP3430_ST_MCSPI4_SHIFT,
  1496. },
  1497. },
  1498. .class = &omap34xx_mcspi_class,
  1499. .dev_attr = &omap_mcspi4_dev_attr,
  1500. };
  1501. /* usbhsotg */
  1502. static struct omap_hwmod_class_sysconfig omap3xxx_usbhsotg_sysc = {
  1503. .rev_offs = 0x0400,
  1504. .sysc_offs = 0x0404,
  1505. .syss_offs = 0x0408,
  1506. .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE|
  1507. SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
  1508. SYSC_HAS_AUTOIDLE),
  1509. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
  1510. MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
  1511. .sysc_fields = &omap_hwmod_sysc_type1,
  1512. };
  1513. static struct omap_hwmod_class usbotg_class = {
  1514. .name = "usbotg",
  1515. .sysc = &omap3xxx_usbhsotg_sysc,
  1516. };
  1517. /* usb_otg_hs */
  1518. static struct omap_hwmod_irq_info omap3xxx_usbhsotg_mpu_irqs[] = {
  1519. { .name = "mc", .irq = 92 + OMAP_INTC_START, },
  1520. { .name = "dma", .irq = 93 + OMAP_INTC_START, },
  1521. { .irq = -1 },
  1522. };
  1523. static struct omap_hwmod omap3xxx_usbhsotg_hwmod = {
  1524. .name = "usb_otg_hs",
  1525. .mpu_irqs = omap3xxx_usbhsotg_mpu_irqs,
  1526. .main_clk = "hsotgusb_ick",
  1527. .prcm = {
  1528. .omap2 = {
  1529. .prcm_reg_id = 1,
  1530. .module_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
  1531. .module_offs = CORE_MOD,
  1532. .idlest_reg_id = 1,
  1533. .idlest_idle_bit = OMAP3430ES2_ST_HSOTGUSB_IDLE_SHIFT,
  1534. .idlest_stdby_bit = OMAP3430ES2_ST_HSOTGUSB_STDBY_SHIFT
  1535. },
  1536. },
  1537. .class = &usbotg_class,
  1538. /*
  1539. * Erratum ID: i479 idle_req / idle_ack mechanism potentially
  1540. * broken when autoidle is enabled
  1541. * workaround is to disable the autoidle bit at module level.
  1542. */
  1543. .flags = HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE
  1544. | HWMOD_SWSUP_MSTANDBY,
  1545. };
  1546. /* usb_otg_hs */
  1547. static struct omap_hwmod_irq_info am35xx_usbhsotg_mpu_irqs[] = {
  1548. { .name = "mc", .irq = 71 + OMAP_INTC_START, },
  1549. { .irq = -1 },
  1550. };
  1551. static struct omap_hwmod_class am35xx_usbotg_class = {
  1552. .name = "am35xx_usbotg",
  1553. };
  1554. static struct omap_hwmod am35xx_usbhsotg_hwmod = {
  1555. .name = "am35x_otg_hs",
  1556. .mpu_irqs = am35xx_usbhsotg_mpu_irqs,
  1557. .main_clk = "hsotgusb_fck",
  1558. .class = &am35xx_usbotg_class,
  1559. .flags = HWMOD_NO_IDLEST,
  1560. };
  1561. /* MMC/SD/SDIO common */
  1562. static struct omap_hwmod_class_sysconfig omap34xx_mmc_sysc = {
  1563. .rev_offs = 0x1fc,
  1564. .sysc_offs = 0x10,
  1565. .syss_offs = 0x14,
  1566. .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
  1567. SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
  1568. SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
  1569. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
  1570. .sysc_fields = &omap_hwmod_sysc_type1,
  1571. };
  1572. static struct omap_hwmod_class omap34xx_mmc_class = {
  1573. .name = "mmc",
  1574. .sysc = &omap34xx_mmc_sysc,
  1575. };
  1576. /* MMC/SD/SDIO1 */
  1577. static struct omap_hwmod_irq_info omap34xx_mmc1_mpu_irqs[] = {
  1578. { .irq = 83 + OMAP_INTC_START, },
  1579. { .irq = -1 },
  1580. };
  1581. static struct omap_hwmod_dma_info omap34xx_mmc1_sdma_reqs[] = {
  1582. { .name = "tx", .dma_req = 61, },
  1583. { .name = "rx", .dma_req = 62, },
  1584. { .dma_req = -1 }
  1585. };
  1586. static struct omap_hwmod_opt_clk omap34xx_mmc1_opt_clks[] = {
  1587. { .role = "dbck", .clk = "omap_32k_fck", },
  1588. };
  1589. static struct omap_mmc_dev_attr mmc1_dev_attr = {
  1590. .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
  1591. };
  1592. /* See 35xx errata 2.1.1.128 in SPRZ278F */
  1593. static struct omap_mmc_dev_attr mmc1_pre_es3_dev_attr = {
  1594. .flags = (OMAP_HSMMC_SUPPORTS_DUAL_VOLT |
  1595. OMAP_HSMMC_BROKEN_MULTIBLOCK_READ),
  1596. };
  1597. static struct omap_hwmod omap3xxx_pre_es3_mmc1_hwmod = {
  1598. .name = "mmc1",
  1599. .mpu_irqs = omap34xx_mmc1_mpu_irqs,
  1600. .sdma_reqs = omap34xx_mmc1_sdma_reqs,
  1601. .opt_clks = omap34xx_mmc1_opt_clks,
  1602. .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc1_opt_clks),
  1603. .main_clk = "mmchs1_fck",
  1604. .prcm = {
  1605. .omap2 = {
  1606. .module_offs = CORE_MOD,
  1607. .prcm_reg_id = 1,
  1608. .module_bit = OMAP3430_EN_MMC1_SHIFT,
  1609. .idlest_reg_id = 1,
  1610. .idlest_idle_bit = OMAP3430_ST_MMC1_SHIFT,
  1611. },
  1612. },
  1613. .dev_attr = &mmc1_pre_es3_dev_attr,
  1614. .class = &omap34xx_mmc_class,
  1615. };
  1616. static struct omap_hwmod omap3xxx_es3plus_mmc1_hwmod = {
  1617. .name = "mmc1",
  1618. .mpu_irqs = omap34xx_mmc1_mpu_irqs,
  1619. .sdma_reqs = omap34xx_mmc1_sdma_reqs,
  1620. .opt_clks = omap34xx_mmc1_opt_clks,
  1621. .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc1_opt_clks),
  1622. .main_clk = "mmchs1_fck",
  1623. .prcm = {
  1624. .omap2 = {
  1625. .module_offs = CORE_MOD,
  1626. .prcm_reg_id = 1,
  1627. .module_bit = OMAP3430_EN_MMC1_SHIFT,
  1628. .idlest_reg_id = 1,
  1629. .idlest_idle_bit = OMAP3430_ST_MMC1_SHIFT,
  1630. },
  1631. },
  1632. .dev_attr = &mmc1_dev_attr,
  1633. .class = &omap34xx_mmc_class,
  1634. };
  1635. /* MMC/SD/SDIO2 */
  1636. static struct omap_hwmod_irq_info omap34xx_mmc2_mpu_irqs[] = {
  1637. { .irq = 86 + OMAP_INTC_START, },
  1638. { .irq = -1 },
  1639. };
  1640. static struct omap_hwmod_dma_info omap34xx_mmc2_sdma_reqs[] = {
  1641. { .name = "tx", .dma_req = 47, },
  1642. { .name = "rx", .dma_req = 48, },
  1643. { .dma_req = -1 }
  1644. };
  1645. static struct omap_hwmod_opt_clk omap34xx_mmc2_opt_clks[] = {
  1646. { .role = "dbck", .clk = "omap_32k_fck", },
  1647. };
  1648. /* See 35xx errata 2.1.1.128 in SPRZ278F */
  1649. static struct omap_mmc_dev_attr mmc2_pre_es3_dev_attr = {
  1650. .flags = OMAP_HSMMC_BROKEN_MULTIBLOCK_READ,
  1651. };
  1652. static struct omap_hwmod omap3xxx_pre_es3_mmc2_hwmod = {
  1653. .name = "mmc2",
  1654. .mpu_irqs = omap34xx_mmc2_mpu_irqs,
  1655. .sdma_reqs = omap34xx_mmc2_sdma_reqs,
  1656. .opt_clks = omap34xx_mmc2_opt_clks,
  1657. .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc2_opt_clks),
  1658. .main_clk = "mmchs2_fck",
  1659. .prcm = {
  1660. .omap2 = {
  1661. .module_offs = CORE_MOD,
  1662. .prcm_reg_id = 1,
  1663. .module_bit = OMAP3430_EN_MMC2_SHIFT,
  1664. .idlest_reg_id = 1,
  1665. .idlest_idle_bit = OMAP3430_ST_MMC2_SHIFT,
  1666. },
  1667. },
  1668. .dev_attr = &mmc2_pre_es3_dev_attr,
  1669. .class = &omap34xx_mmc_class,
  1670. };
  1671. static struct omap_hwmod omap3xxx_es3plus_mmc2_hwmod = {
  1672. .name = "mmc2",
  1673. .mpu_irqs = omap34xx_mmc2_mpu_irqs,
  1674. .sdma_reqs = omap34xx_mmc2_sdma_reqs,
  1675. .opt_clks = omap34xx_mmc2_opt_clks,
  1676. .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc2_opt_clks),
  1677. .main_clk = "mmchs2_fck",
  1678. .prcm = {
  1679. .omap2 = {
  1680. .module_offs = CORE_MOD,
  1681. .prcm_reg_id = 1,
  1682. .module_bit = OMAP3430_EN_MMC2_SHIFT,
  1683. .idlest_reg_id = 1,
  1684. .idlest_idle_bit = OMAP3430_ST_MMC2_SHIFT,
  1685. },
  1686. },
  1687. .class = &omap34xx_mmc_class,
  1688. };
  1689. /* MMC/SD/SDIO3 */
  1690. static struct omap_hwmod_irq_info omap34xx_mmc3_mpu_irqs[] = {
  1691. { .irq = 94 + OMAP_INTC_START, },
  1692. { .irq = -1 },
  1693. };
  1694. static struct omap_hwmod_dma_info omap34xx_mmc3_sdma_reqs[] = {
  1695. { .name = "tx", .dma_req = 77, },
  1696. { .name = "rx", .dma_req = 78, },
  1697. { .dma_req = -1 }
  1698. };
  1699. static struct omap_hwmod_opt_clk omap34xx_mmc3_opt_clks[] = {
  1700. { .role = "dbck", .clk = "omap_32k_fck", },
  1701. };
  1702. static struct omap_hwmod omap3xxx_mmc3_hwmod = {
  1703. .name = "mmc3",
  1704. .mpu_irqs = omap34xx_mmc3_mpu_irqs,
  1705. .sdma_reqs = omap34xx_mmc3_sdma_reqs,
  1706. .opt_clks = omap34xx_mmc3_opt_clks,
  1707. .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc3_opt_clks),
  1708. .main_clk = "mmchs3_fck",
  1709. .prcm = {
  1710. .omap2 = {
  1711. .prcm_reg_id = 1,
  1712. .module_bit = OMAP3430_EN_MMC3_SHIFT,
  1713. .idlest_reg_id = 1,
  1714. .idlest_idle_bit = OMAP3430_ST_MMC3_SHIFT,
  1715. },
  1716. },
  1717. .class = &omap34xx_mmc_class,
  1718. };
  1719. /*
  1720. * 'usb_host_hs' class
  1721. * high-speed multi-port usb host controller
  1722. */
  1723. static struct omap_hwmod_class_sysconfig omap3xxx_usb_host_hs_sysc = {
  1724. .rev_offs = 0x0000,
  1725. .sysc_offs = 0x0010,
  1726. .syss_offs = 0x0014,
  1727. .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
  1728. SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP |
  1729. SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
  1730. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
  1731. MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
  1732. .sysc_fields = &omap_hwmod_sysc_type1,
  1733. };
  1734. static struct omap_hwmod_class omap3xxx_usb_host_hs_hwmod_class = {
  1735. .name = "usb_host_hs",
  1736. .sysc = &omap3xxx_usb_host_hs_sysc,
  1737. };
  1738. static struct omap_hwmod_opt_clk omap3xxx_usb_host_hs_opt_clks[] = {
  1739. { .role = "ehci_logic_fck", .clk = "usbhost_120m_fck", },
  1740. };
  1741. static struct omap_hwmod_irq_info omap3xxx_usb_host_hs_irqs[] = {
  1742. { .name = "ohci-irq", .irq = 76 + OMAP_INTC_START, },
  1743. { .name = "ehci-irq", .irq = 77 + OMAP_INTC_START, },
  1744. { .irq = -1 },
  1745. };
  1746. static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = {
  1747. .name = "usb_host_hs",
  1748. .class = &omap3xxx_usb_host_hs_hwmod_class,
  1749. .clkdm_name = "l3_init_clkdm",
  1750. .mpu_irqs = omap3xxx_usb_host_hs_irqs,
  1751. .main_clk = "usbhost_48m_fck",
  1752. .prcm = {
  1753. .omap2 = {
  1754. .module_offs = OMAP3430ES2_USBHOST_MOD,
  1755. .prcm_reg_id = 1,
  1756. .module_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
  1757. .idlest_reg_id = 1,
  1758. .idlest_idle_bit = OMAP3430ES2_ST_USBHOST_IDLE_SHIFT,
  1759. .idlest_stdby_bit = OMAP3430ES2_ST_USBHOST_STDBY_SHIFT,
  1760. },
  1761. },
  1762. .opt_clks = omap3xxx_usb_host_hs_opt_clks,
  1763. .opt_clks_cnt = ARRAY_SIZE(omap3xxx_usb_host_hs_opt_clks),
  1764. /*
  1765. * Errata: USBHOST Configured In Smart-Idle Can Lead To a Deadlock
  1766. * id: i660
  1767. *
  1768. * Description:
  1769. * In the following configuration :
  1770. * - USBHOST module is set to smart-idle mode
  1771. * - PRCM asserts idle_req to the USBHOST module ( This typically
  1772. * happens when the system is going to a low power mode : all ports
  1773. * have been suspended, the master part of the USBHOST module has
  1774. * entered the standby state, and SW has cut the functional clocks)
  1775. * - an USBHOST interrupt occurs before the module is able to answer
  1776. * idle_ack, typically a remote wakeup IRQ.
  1777. * Then the USB HOST module will enter a deadlock situation where it
  1778. * is no more accessible nor functional.
  1779. *
  1780. * Workaround:
  1781. * Don't use smart idle; use only force idle, hence HWMOD_SWSUP_SIDLE
  1782. */
  1783. /*
  1784. * Errata: USB host EHCI may stall when entering smart-standby mode
  1785. * Id: i571
  1786. *
  1787. * Description:
  1788. * When the USBHOST module is set to smart-standby mode, and when it is
  1789. * ready to enter the standby state (i.e. all ports are suspended and
  1790. * all attached devices are in suspend mode), then it can wrongly assert
  1791. * the Mstandby signal too early while there are still some residual OCP
  1792. * transactions ongoing. If this condition occurs, the internal state
  1793. * machine may go to an undefined state and the USB link may be stuck
  1794. * upon the next resume.
  1795. *
  1796. * Workaround:
  1797. * Don't use smart standby; use only force standby,
  1798. * hence HWMOD_SWSUP_MSTANDBY
  1799. */
  1800. /*
  1801. * During system boot; If the hwmod framework resets the module
  1802. * the module will have smart idle settings; which can lead to deadlock
  1803. * (above Errata Id:i660); so, dont reset the module during boot;
  1804. * Use HWMOD_INIT_NO_RESET.
  1805. */
  1806. .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY |
  1807. HWMOD_INIT_NO_RESET,
  1808. };
  1809. /*
  1810. * 'usb_tll_hs' class
  1811. * usb_tll_hs module is the adapter on the usb_host_hs ports
  1812. */
  1813. static struct omap_hwmod_class_sysconfig omap3xxx_usb_tll_hs_sysc = {
  1814. .rev_offs = 0x0000,
  1815. .sysc_offs = 0x0010,
  1816. .syss_offs = 0x0014,
  1817. .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
  1818. SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
  1819. SYSC_HAS_AUTOIDLE),
  1820. .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
  1821. .sysc_fields = &omap_hwmod_sysc_type1,
  1822. };
  1823. static struct omap_hwmod_class omap3xxx_usb_tll_hs_hwmod_class = {
  1824. .name = "usb_tll_hs",
  1825. .sysc = &omap3xxx_usb_tll_hs_sysc,
  1826. };
  1827. static struct omap_hwmod_irq_info omap3xxx_usb_tll_hs_irqs[] = {
  1828. { .name = "tll-irq", .irq = 78 + OMAP_INTC_START, },
  1829. { .irq = -1 },
  1830. };
  1831. static struct omap_hwmod omap3xxx_usb_tll_hs_hwmod = {
  1832. .name = "usb_tll_hs",
  1833. .class = &omap3xxx_usb_tll_hs_hwmod_class,
  1834. .clkdm_name = "l3_init_clkdm",
  1835. .mpu_irqs = omap3xxx_usb_tll_hs_irqs,
  1836. .main_clk = "usbtll_fck",
  1837. .prcm = {
  1838. .omap2 = {
  1839. .module_offs = CORE_MOD,
  1840. .prcm_reg_id = 3,
  1841. .module_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
  1842. .idlest_reg_id = 3,
  1843. .idlest_idle_bit = OMAP3430ES2_ST_USBTLL_SHIFT,
  1844. },
  1845. },
  1846. };
  1847. static struct omap_hwmod omap3xxx_hdq1w_hwmod = {
  1848. .name = "hdq1w",
  1849. .mpu_irqs = omap2_hdq1w_mpu_irqs,
  1850. .main_clk = "hdq_fck",
  1851. .prcm = {
  1852. .omap2 = {
  1853. .module_offs = CORE_MOD,
  1854. .prcm_reg_id = 1,
  1855. .module_bit = OMAP3430_EN_HDQ_SHIFT,
  1856. .idlest_reg_id = 1,
  1857. .idlest_idle_bit = OMAP3430_ST_HDQ_SHIFT,
  1858. },
  1859. },
  1860. .class = &omap2_hdq1w_class,
  1861. };
  1862. /* SAD2D */
  1863. static struct omap_hwmod_rst_info omap3xxx_sad2d_resets[] = {
  1864. { .name = "rst_modem_pwron_sw", .rst_shift = 0 },
  1865. { .name = "rst_modem_sw", .rst_shift = 1 },
  1866. };
  1867. static struct omap_hwmod_class omap3xxx_sad2d_class = {
  1868. .name = "sad2d",
  1869. };
  1870. static struct omap_hwmod omap3xxx_sad2d_hwmod = {