stamp.c 62 KB

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  1. /*
  2. * Copyright 2004-2009 Analog Devices Inc.
  3. * 2005 National ICT Australia (NICTA)
  4. * Aidan Williams <aidan@nicta.com.au>
  5. *
  6. * Licensed under the GPL-2 or later.
  7. */
  8. #include <linux/device.h>
  9. #include <linux/kernel.h>
  10. #include <linux/platform_device.h>
  11. #include <linux/io.h>
  12. #include <linux/mtd/mtd.h>
  13. #include <linux/mtd/nand.h>
  14. #include <linux/mtd/partitions.h>
  15. #include <linux/mtd/plat-ram.h>
  16. #include <linux/mtd/physmap.h>
  17. #include <linux/spi/spi.h>
  18. #include <linux/spi/flash.h>
  19. #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
  20. #include <linux/usb/isp1362.h>
  21. #endif
  22. #include <linux/i2c.h>
  23. #include <linux/i2c/adp5588.h>
  24. #include <linux/etherdevice.h>
  25. #include <linux/ata_platform.h>
  26. #include <linux/irq.h>
  27. #include <linux/interrupt.h>
  28. #include <linux/usb/sl811.h>
  29. #include <linux/spi/mmc_spi.h>
  30. #include <linux/leds.h>
  31. #include <linux/input.h>
  32. #include <asm/dma.h>
  33. #include <asm/bfin5xx_spi.h>
  34. #include <asm/reboot.h>
  35. #include <asm/portmux.h>
  36. #include <asm/dpmc.h>
  37. #ifdef CONFIG_REGULATOR_ADP_SWITCH
  38. #include <linux/regulator/adp_switch.h>
  39. #endif
  40. #ifdef CONFIG_REGULATOR_AD5398
  41. #include <linux/regulator/ad5398.h>
  42. #endif
  43. #include <linux/regulator/consumer.h>
  44. #include <linux/regulator/userspace-consumer.h>
  45. /*
  46. * Name the Board for the /proc/cpuinfo
  47. */
  48. const char bfin_board_name[] = "ADI BF537-STAMP";
  49. /*
  50. * Driver needs to know address, irq and flag pin.
  51. */
  52. #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
  53. #include <linux/usb/isp1760.h>
  54. static struct resource bfin_isp1760_resources[] = {
  55. [0] = {
  56. .start = 0x203C0000,
  57. .end = 0x203C0000 + 0x000fffff,
  58. .flags = IORESOURCE_MEM,
  59. },
  60. [1] = {
  61. .start = IRQ_PF7,
  62. .end = IRQ_PF7,
  63. .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
  64. },
  65. };
  66. static struct isp1760_platform_data isp1760_priv = {
  67. .is_isp1761 = 0,
  68. .bus_width_16 = 1,
  69. .port1_otg = 0,
  70. .analog_oc = 0,
  71. .dack_polarity_high = 0,
  72. .dreq_polarity_high = 0,
  73. };
  74. static struct platform_device bfin_isp1760_device = {
  75. .name = "isp1760",
  76. .id = 0,
  77. .dev = {
  78. .platform_data = &isp1760_priv,
  79. },
  80. .num_resources = ARRAY_SIZE(bfin_isp1760_resources),
  81. .resource = bfin_isp1760_resources,
  82. };
  83. #endif
  84. #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
  85. #include <linux/gpio_keys.h>
  86. static struct gpio_keys_button bfin_gpio_keys_table[] = {
  87. {BTN_0, GPIO_PF2, 1, "gpio-keys: BTN0"},
  88. {BTN_1, GPIO_PF3, 1, "gpio-keys: BTN1"},
  89. {BTN_2, GPIO_PF4, 1, "gpio-keys: BTN2"},
  90. {BTN_3, GPIO_PF5, 1, "gpio-keys: BTN3"},
  91. };
  92. static struct gpio_keys_platform_data bfin_gpio_keys_data = {
  93. .buttons = bfin_gpio_keys_table,
  94. .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
  95. };
  96. static struct platform_device bfin_device_gpiokeys = {
  97. .name = "gpio-keys",
  98. .dev = {
  99. .platform_data = &bfin_gpio_keys_data,
  100. },
  101. };
  102. #endif
  103. #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
  104. static struct resource bfin_pcmcia_cf_resources[] = {
  105. {
  106. .start = 0x20310000, /* IO PORT */
  107. .end = 0x20312000,
  108. .flags = IORESOURCE_MEM,
  109. }, {
  110. .start = 0x20311000, /* Attribute Memory */
  111. .end = 0x20311FFF,
  112. .flags = IORESOURCE_MEM,
  113. }, {
  114. .start = IRQ_PF4,
  115. .end = IRQ_PF4,
  116. .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
  117. }, {
  118. .start = 6, /* Card Detect PF6 */
  119. .end = 6,
  120. .flags = IORESOURCE_IRQ,
  121. },
  122. };
  123. static struct platform_device bfin_pcmcia_cf_device = {
  124. .name = "bfin_cf_pcmcia",
  125. .id = -1,
  126. .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
  127. .resource = bfin_pcmcia_cf_resources,
  128. };
  129. #endif
  130. #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
  131. static struct platform_device rtc_device = {
  132. .name = "rtc-bfin",
  133. .id = -1,
  134. };
  135. #endif
  136. #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
  137. #include <linux/smc91x.h>
  138. static struct smc91x_platdata smc91x_info = {
  139. .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
  140. .leda = RPC_LED_100_10,
  141. .ledb = RPC_LED_TX_RX,
  142. };
  143. static struct resource smc91x_resources[] = {
  144. {
  145. .name = "smc91x-regs",
  146. .start = 0x20300300,
  147. .end = 0x20300300 + 16,
  148. .flags = IORESOURCE_MEM,
  149. }, {
  150. .start = IRQ_PF7,
  151. .end = IRQ_PF7,
  152. .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
  153. },
  154. };
  155. static struct platform_device smc91x_device = {
  156. .name = "smc91x",
  157. .id = 0,
  158. .num_resources = ARRAY_SIZE(smc91x_resources),
  159. .resource = smc91x_resources,
  160. .dev = {
  161. .platform_data = &smc91x_info,
  162. },
  163. };
  164. #endif
  165. #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
  166. static struct resource dm9000_resources[] = {
  167. [0] = {
  168. .start = 0x203FB800,
  169. .end = 0x203FB800 + 1,
  170. .flags = IORESOURCE_MEM,
  171. },
  172. [1] = {
  173. .start = 0x203FB804,
  174. .end = 0x203FB804 + 1,
  175. .flags = IORESOURCE_MEM,
  176. },
  177. [2] = {
  178. .start = IRQ_PF9,
  179. .end = IRQ_PF9,
  180. .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
  181. },
  182. };
  183. static struct platform_device dm9000_device = {
  184. .name = "dm9000",
  185. .id = -1,
  186. .num_resources = ARRAY_SIZE(dm9000_resources),
  187. .resource = dm9000_resources,
  188. };
  189. #endif
  190. #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
  191. static struct resource sl811_hcd_resources[] = {
  192. {
  193. .start = 0x20340000,
  194. .end = 0x20340000,
  195. .flags = IORESOURCE_MEM,
  196. }, {
  197. .start = 0x20340004,
  198. .end = 0x20340004,
  199. .flags = IORESOURCE_MEM,
  200. }, {
  201. .start = IRQ_PF4,
  202. .end = IRQ_PF4,
  203. .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
  204. },
  205. };
  206. #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
  207. void sl811_port_power(struct device *dev, int is_on)
  208. {
  209. gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
  210. gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
  211. }
  212. #endif
  213. static struct sl811_platform_data sl811_priv = {
  214. .potpg = 10,
  215. .power = 250, /* == 500mA */
  216. #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
  217. .port_power = &sl811_port_power,
  218. #endif
  219. };
  220. static struct platform_device sl811_hcd_device = {
  221. .name = "sl811-hcd",
  222. .id = 0,
  223. .dev = {
  224. .platform_data = &sl811_priv,
  225. },
  226. .num_resources = ARRAY_SIZE(sl811_hcd_resources),
  227. .resource = sl811_hcd_resources,
  228. };
  229. #endif
  230. #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
  231. static struct resource isp1362_hcd_resources[] = {
  232. {
  233. .start = 0x20360000,
  234. .end = 0x20360000,
  235. .flags = IORESOURCE_MEM,
  236. }, {
  237. .start = 0x20360004,
  238. .end = 0x20360004,
  239. .flags = IORESOURCE_MEM,
  240. }, {
  241. .start = IRQ_PF3,
  242. .end = IRQ_PF3,
  243. .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
  244. },
  245. };
  246. static struct isp1362_platform_data isp1362_priv = {
  247. .sel15Kres = 1,
  248. .clknotstop = 0,
  249. .oc_enable = 0,
  250. .int_act_high = 0,
  251. .int_edge_triggered = 0,
  252. .remote_wakeup_connected = 0,
  253. .no_power_switching = 1,
  254. .power_switching_mode = 0,
  255. };
  256. static struct platform_device isp1362_hcd_device = {
  257. .name = "isp1362-hcd",
  258. .id = 0,
  259. .dev = {
  260. .platform_data = &isp1362_priv,
  261. },
  262. .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
  263. .resource = isp1362_hcd_resources,
  264. };
  265. #endif
  266. #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
  267. unsigned short bfin_can_peripherals[] = {
  268. P_CAN0_RX, P_CAN0_TX, 0
  269. };
  270. static struct resource bfin_can_resources[] = {
  271. {
  272. .start = 0xFFC02A00,
  273. .end = 0xFFC02FFF,
  274. .flags = IORESOURCE_MEM,
  275. },
  276. {
  277. .start = IRQ_CAN_RX,
  278. .end = IRQ_CAN_RX,
  279. .flags = IORESOURCE_IRQ,
  280. },
  281. {
  282. .start = IRQ_CAN_TX,
  283. .end = IRQ_CAN_TX,
  284. .flags = IORESOURCE_IRQ,
  285. },
  286. {
  287. .start = IRQ_CAN_ERROR,
  288. .end = IRQ_CAN_ERROR,
  289. .flags = IORESOURCE_IRQ,
  290. },
  291. };
  292. static struct platform_device bfin_can_device = {
  293. .name = "bfin_can",
  294. .num_resources = ARRAY_SIZE(bfin_can_resources),
  295. .resource = bfin_can_resources,
  296. .dev = {
  297. .platform_data = &bfin_can_peripherals, /* Passed to driver */
  298. },
  299. };
  300. #endif
  301. #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
  302. static struct platform_device bfin_mii_bus = {
  303. .name = "bfin_mii_bus",
  304. };
  305. static struct platform_device bfin_mac_device = {
  306. .name = "bfin_mac",
  307. .dev.platform_data = &bfin_mii_bus,
  308. };
  309. #endif
  310. #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
  311. static struct resource net2272_bfin_resources[] = {
  312. {
  313. .start = 0x20300000,
  314. .end = 0x20300000 + 0x100,
  315. .flags = IORESOURCE_MEM,
  316. }, {
  317. .start = IRQ_PF7,
  318. .end = IRQ_PF7,
  319. .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
  320. },
  321. };
  322. static struct platform_device net2272_bfin_device = {
  323. .name = "net2272",
  324. .id = -1,
  325. .num_resources = ARRAY_SIZE(net2272_bfin_resources),
  326. .resource = net2272_bfin_resources,
  327. };
  328. #endif
  329. #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
  330. #ifdef CONFIG_MTD_PARTITIONS
  331. const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL };
  332. static struct mtd_partition bfin_plat_nand_partitions[] = {
  333. {
  334. .name = "linux kernel(nand)",
  335. .size = 0x400000,
  336. .offset = 0,
  337. }, {
  338. .name = "file system(nand)",
  339. .size = MTDPART_SIZ_FULL,
  340. .offset = MTDPART_OFS_APPEND,
  341. },
  342. };
  343. #endif
  344. #define BFIN_NAND_PLAT_CLE 2
  345. #define BFIN_NAND_PLAT_ALE 1
  346. static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
  347. {
  348. struct nand_chip *this = mtd->priv;
  349. if (cmd == NAND_CMD_NONE)
  350. return;
  351. if (ctrl & NAND_CLE)
  352. writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_CLE));
  353. else
  354. writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_ALE));
  355. }
  356. #define BFIN_NAND_PLAT_READY GPIO_PF3
  357. static int bfin_plat_nand_dev_ready(struct mtd_info *mtd)
  358. {
  359. return gpio_get_value(BFIN_NAND_PLAT_READY);
  360. }
  361. static struct platform_nand_data bfin_plat_nand_data = {
  362. .chip = {
  363. .chip_delay = 30,
  364. #ifdef CONFIG_MTD_PARTITIONS
  365. .part_probe_types = part_probes,
  366. .partitions = bfin_plat_nand_partitions,
  367. .nr_partitions = ARRAY_SIZE(bfin_plat_nand_partitions),
  368. #endif
  369. },
  370. .ctrl = {
  371. .cmd_ctrl = bfin_plat_nand_cmd_ctrl,
  372. .dev_ready = bfin_plat_nand_dev_ready,
  373. },
  374. };
  375. #define MAX(x, y) (x > y ? x : y)
  376. static struct resource bfin_plat_nand_resources = {
  377. .start = 0x20212000,
  378. .end = 0x20212000 + (1 << MAX(BFIN_NAND_PLAT_CLE, BFIN_NAND_PLAT_ALE)),
  379. .flags = IORESOURCE_IO,
  380. };
  381. static struct platform_device bfin_async_nand_device = {
  382. .name = "gen_nand",
  383. .id = -1,
  384. .num_resources = 1,
  385. .resource = &bfin_plat_nand_resources,
  386. .dev = {
  387. .platform_data = &bfin_plat_nand_data,
  388. },
  389. };
  390. static void bfin_plat_nand_init(void)
  391. {
  392. gpio_request(BFIN_NAND_PLAT_READY, "bfin_nand_plat");
  393. }
  394. #else
  395. static void bfin_plat_nand_init(void) {}
  396. #endif
  397. #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
  398. static struct mtd_partition stamp_partitions[] = {
  399. {
  400. .name = "bootloader(nor)",
  401. .size = 0x40000,
  402. .offset = 0,
  403. }, {
  404. .name = "linux kernel(nor)",
  405. .size = 0x180000,
  406. .offset = MTDPART_OFS_APPEND,
  407. }, {
  408. .name = "file system(nor)",
  409. .size = 0x400000 - 0x40000 - 0x180000 - 0x10000,
  410. .offset = MTDPART_OFS_APPEND,
  411. }, {
  412. .name = "MAC Address(nor)",
  413. .size = MTDPART_SIZ_FULL,
  414. .offset = 0x3F0000,
  415. .mask_flags = MTD_WRITEABLE,
  416. }
  417. };
  418. static struct physmap_flash_data stamp_flash_data = {
  419. .width = 2,
  420. .parts = stamp_partitions,
  421. .nr_parts = ARRAY_SIZE(stamp_partitions),
  422. #ifdef CONFIG_ROMKERNEL
  423. .probe_type = "map_rom",
  424. #endif
  425. };
  426. static struct resource stamp_flash_resource = {
  427. .start = 0x20000000,
  428. .end = 0x203fffff,
  429. .flags = IORESOURCE_MEM,
  430. };
  431. static struct platform_device stamp_flash_device = {
  432. .name = "physmap-flash",
  433. .id = 0,
  434. .dev = {
  435. .platform_data = &stamp_flash_data,
  436. },
  437. .num_resources = 1,
  438. .resource = &stamp_flash_resource,
  439. };
  440. #endif
  441. #if defined(CONFIG_MTD_M25P80) \
  442. || defined(CONFIG_MTD_M25P80_MODULE)
  443. static struct mtd_partition bfin_spi_flash_partitions[] = {
  444. {
  445. .name = "bootloader(spi)",
  446. .size = 0x00040000,
  447. .offset = 0,
  448. .mask_flags = MTD_CAP_ROM
  449. }, {
  450. .name = "linux kernel(spi)",
  451. .size = 0x180000,
  452. .offset = MTDPART_OFS_APPEND,
  453. }, {
  454. .name = "file system(spi)",
  455. .size = MTDPART_SIZ_FULL,
  456. .offset = MTDPART_OFS_APPEND,
  457. }
  458. };
  459. static struct flash_platform_data bfin_spi_flash_data = {
  460. .name = "m25p80",
  461. .parts = bfin_spi_flash_partitions,
  462. .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
  463. /* .type = "m25p64", */
  464. };
  465. /* SPI flash chip (m25p64) */
  466. static struct bfin5xx_spi_chip spi_flash_chip_info = {
  467. .enable_dma = 0, /* use dma transfer with this chip*/
  468. .bits_per_word = 8,
  469. };
  470. #endif
  471. #if defined(CONFIG_BFIN_SPI_ADC) \
  472. || defined(CONFIG_BFIN_SPI_ADC_MODULE)
  473. /* SPI ADC chip */
  474. static struct bfin5xx_spi_chip spi_adc_chip_info = {
  475. .enable_dma = 1, /* use dma transfer with this chip*/
  476. .bits_per_word = 16,
  477. };
  478. #endif
  479. #if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
  480. || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
  481. static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
  482. .enable_dma = 0,
  483. .bits_per_word = 16,
  484. };
  485. #endif
  486. #if defined(CONFIG_SND_BF5XX_SOC_AD193X) \
  487. || defined(CONFIG_SND_BF5XX_SOC_AD193X_MODULE)
  488. static struct bfin5xx_spi_chip ad1938_spi_chip_info = {
  489. .enable_dma = 0,
  490. .bits_per_word = 8,
  491. };
  492. #endif
  493. #if defined(CONFIG_INPUT_AD714X_SPI) || defined(CONFIG_INPUT_AD714X_SPI_MODULE)
  494. #include <linux/input/ad714x.h>
  495. static struct bfin5xx_spi_chip ad7147_spi_chip_info = {
  496. .enable_dma = 0,
  497. .bits_per_word = 16,
  498. };
  499. static struct ad714x_slider_plat ad7147_spi_slider_plat[] = {
  500. {
  501. .start_stage = 0,
  502. .end_stage = 7,
  503. .max_coord = 128,
  504. },
  505. };
  506. static struct ad714x_button_plat ad7147_spi_button_plat[] = {
  507. {
  508. .keycode = BTN_FORWARD,
  509. .l_mask = 0,
  510. .h_mask = 0x600,
  511. },
  512. {
  513. .keycode = BTN_LEFT,
  514. .l_mask = 0,
  515. .h_mask = 0x500,
  516. },
  517. {
  518. .keycode = BTN_MIDDLE,
  519. .l_mask = 0,
  520. .h_mask = 0x800,
  521. },
  522. {
  523. .keycode = BTN_RIGHT,
  524. .l_mask = 0x100,
  525. .h_mask = 0x400,
  526. },
  527. {
  528. .keycode = BTN_BACK,
  529. .l_mask = 0x200,
  530. .h_mask = 0x400,
  531. },
  532. };
  533. static struct ad714x_platform_data ad7147_spi_platform_data = {
  534. .slider_num = 1,
  535. .button_num = 5,
  536. .slider = ad7147_spi_slider_plat,
  537. .button = ad7147_spi_button_plat,
  538. .stage_cfg_reg = {
  539. {0xFBFF, 0x1FFF, 0, 0x2626, 1600, 1600, 1600, 1600},
  540. {0xEFFF, 0x1FFF, 0, 0x2626, 1650, 1650, 1650, 1650},
  541. {0xFFFF, 0x1FFE, 0, 0x2626, 1650, 1650, 1650, 1650},
  542. {0xFFFF, 0x1FFB, 0, 0x2626, 1650, 1650, 1650, 1650},
  543. {0xFFFF, 0x1FEF, 0, 0x2626, 1650, 1650, 1650, 1650},
  544. {0xFFFF, 0x1FBF, 0, 0x2626, 1650, 1650, 1650, 1650},
  545. {0xFFFF, 0x1EFF, 0, 0x2626, 1650, 1650, 1650, 1650},
  546. {0xFFFF, 0x1BFF, 0, 0x2626, 1600, 1600, 1600, 1600},
  547. {0xFF7B, 0x3FFF, 0x506, 0x2626, 1100, 1100, 1150, 1150},
  548. {0xFDFE, 0x3FFF, 0x606, 0x2626, 1100, 1100, 1150, 1150},
  549. {0xFEBA, 0x1FFF, 0x1400, 0x2626, 1200, 1200, 1300, 1300},
  550. {0xFFEF, 0x1FFF, 0x0, 0x2626, 1100, 1100, 1150, 1150},
  551. },
  552. .sys_cfg_reg = {0x2B2, 0x0, 0x3233, 0x819, 0x832, 0xCFF, 0xCFF, 0x0},
  553. };
  554. #endif
  555. #if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE)
  556. #include <linux/input/ad714x.h>
  557. static struct ad714x_button_plat ad7142_i2c_button_plat[] = {
  558. {
  559. .keycode = BTN_1,
  560. .l_mask = 0,
  561. .h_mask = 0x1,
  562. },
  563. {
  564. .keycode = BTN_2,
  565. .l_mask = 0,
  566. .h_mask = 0x2,
  567. },
  568. {
  569. .keycode = BTN_3,
  570. .l_mask = 0,
  571. .h_mask = 0x4,
  572. },
  573. {
  574. .keycode = BTN_4,
  575. .l_mask = 0x0,
  576. .h_mask = 0x8,
  577. },
  578. };
  579. static struct ad714x_platform_data ad7142_i2c_platform_data = {
  580. .button_num = 4,
  581. .button = ad7142_i2c_button_plat,
  582. .stage_cfg_reg = {
  583. /* fixme: figure out right setting for all comoponent according
  584. * to hardware feature of EVAL-AD7142EB board */
  585. {0xE7FF, 0x3FFF, 0x0005, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
  586. {0xFDBF, 0x3FFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
  587. {0xFFFF, 0x2DFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
  588. {0xFFFF, 0x37BF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
  589. {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
  590. {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
  591. {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
  592. {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
  593. {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
  594. {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
  595. {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
  596. {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
  597. },
  598. .sys_cfg_reg = {0x0B2, 0x0, 0x690, 0x664, 0x290F, 0xF, 0xF, 0x0},
  599. };
  600. #endif
  601. #if defined(CONFIG_AD2S90) || defined(CONFIG_AD2S90_MODULE)
  602. static struct bfin5xx_spi_chip ad2s90_spi_chip_info = {
  603. .enable_dma = 0,
  604. .bits_per_word = 16,
  605. };
  606. #endif
  607. #if defined(CONFIG_AD2S120X) || defined(CONFIG_AD2S120X_MODULE)
  608. unsigned short ad2s120x_platform_data[] = {
  609. /* used as SAMPLE and RDVEL */
  610. GPIO_PF5, GPIO_PF6, 0
  611. };
  612. static struct bfin5xx_spi_chip ad2s120x_spi_chip_info = {
  613. .enable_dma = 0,
  614. .bits_per_word = 16,
  615. };
  616. #endif
  617. #if defined(CONFIG_AD2S1210) || defined(CONFIG_AD2S1210_MODULE)
  618. unsigned short ad2s1210_platform_data[] = {
  619. /* use as SAMPLE, A0, A1 */
  620. GPIO_PF7, GPIO_PF8, GPIO_PF9,
  621. # if defined(CONFIG_AD2S1210_GPIO_INPUT) || defined(CONFIG_AD2S1210_GPIO_OUTPUT)
  622. /* the RES0 and RES1 pins */
  623. GPIO_PF4, GPIO_PF5,
  624. # endif
  625. 0,
  626. };
  627. static struct bfin5xx_spi_chip ad2s1210_spi_chip_info = {
  628. .enable_dma = 0,
  629. .bits_per_word = 8,
  630. };
  631. #endif
  632. #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
  633. #define MMC_SPI_CARD_DETECT_INT IRQ_PF5
  634. static int bfin_mmc_spi_init(struct device *dev,
  635. irqreturn_t (*detect_int)(int, void *), void *data)
  636. {
  637. return request_irq(MMC_SPI_CARD_DETECT_INT, detect_int,
  638. IRQF_TRIGGER_FALLING, "mmc-spi-detect", data);
  639. }
  640. static void bfin_mmc_spi_exit(struct device *dev, void *data)
  641. {
  642. free_irq(MMC_SPI_CARD_DETECT_INT, data);
  643. }
  644. static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
  645. .init = bfin_mmc_spi_init,
  646. .exit = bfin_mmc_spi_exit,
  647. .detect_delay = 100, /* msecs */
  648. };
  649. static struct bfin5xx_spi_chip mmc_spi_chip_info = {
  650. .enable_dma = 0,
  651. .bits_per_word = 8,
  652. .pio_interrupt = 0,
  653. };
  654. #endif
  655. #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
  656. #include <linux/spi/ad7877.h>
  657. static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
  658. .enable_dma = 0,
  659. .bits_per_word = 16,
  660. };
  661. static const struct ad7877_platform_data bfin_ad7877_ts_info = {
  662. .model = 7877,
  663. .vref_delay_usecs = 50, /* internal, no capacitor */
  664. .x_plate_ohms = 419,
  665. .y_plate_ohms = 486,
  666. .pressure_max = 1000,
  667. .pressure_min = 0,
  668. .stopacq_polarity = 1,
  669. .first_conversion_delay = 3,
  670. .acquisition_time = 1,
  671. .averaging = 1,
  672. .pen_down_acc_interval = 1,
  673. };
  674. #endif
  675. #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
  676. #include <linux/spi/ad7879.h>
  677. static const struct ad7879_platform_data bfin_ad7879_ts_info = {
  678. .model = 7879, /* Model = AD7879 */
  679. .x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */
  680. .pressure_max = 10000,
  681. .pressure_min = 0,
  682. .first_conversion_delay = 3, /* wait 512us before do a first conversion */
  683. .acquisition_time = 1, /* 4us acquisition time per sample */
  684. .median = 2, /* do 8 measurements */
  685. .averaging = 1, /* take the average of 4 middle samples */
  686. .pen_down_acc_interval = 255, /* 9.4 ms */
  687. .gpio_export = 1, /* Export GPIO to gpiolib */
  688. .gpio_base = -1, /* Dynamic allocation */
  689. };
  690. #endif
  691. #if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE)
  692. #include <linux/input/adxl34x.h>
  693. static const struct adxl34x_platform_data adxl34x_info = {
  694. .x_axis_offset = 0,
  695. .y_axis_offset = 0,
  696. .z_axis_offset = 0,
  697. .tap_threshold = 0x31,
  698. .tap_duration = 0x10,
  699. .tap_latency = 0x60,
  700. .tap_window = 0xF0,
  701. .tap_axis_control = ADXL_TAP_X_EN | ADXL_TAP_Y_EN | ADXL_TAP_Z_EN,
  702. .act_axis_control = 0xFF,
  703. .activity_threshold = 5,
  704. .inactivity_threshold = 3,
  705. .inactivity_time = 4,
  706. .free_fall_threshold = 0x7,
  707. .free_fall_time = 0x20,
  708. .data_rate = 0x8,
  709. .data_range = ADXL_FULL_RES,
  710. .ev_type = EV_ABS,
  711. .ev_code_x = ABS_X, /* EV_REL */
  712. .ev_code_y = ABS_Y, /* EV_REL */
  713. .ev_code_z = ABS_Z, /* EV_REL */
  714. .ev_code_tap = {BTN_TOUCH, BTN_TOUCH, BTN_TOUCH}, /* EV_KEY x,y,z */
  715. /* .ev_code_ff = KEY_F,*/ /* EV_KEY */
  716. /* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */
  717. .power_mode = ADXL_AUTO_SLEEP | ADXL_LINK,
  718. .fifo_mode = ADXL_FIFO_STREAM,
  719. .orientation_enable = ADXL_EN_ORIENTATION_3D,
  720. .deadzone_angle = ADXL_DEADZONE_ANGLE_10p8,
  721. .divisor_length = ADXL_LP_FILTER_DIVISOR_16,
  722. /* EV_KEY {+Z, +Y, +X, -X, -Y, -Z} */
  723. .ev_codes_orient_3d = {BTN_Z, BTN_Y, BTN_X, BTN_A, BTN_B, BTN_C},
  724. };
  725. #endif
  726. #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
  727. static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
  728. .enable_dma = 0,
  729. .bits_per_word = 16,
  730. };
  731. #endif
  732. #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
  733. static struct bfin5xx_spi_chip spidev_chip_info = {
  734. .enable_dma = 0,
  735. .bits_per_word = 8,
  736. };
  737. #endif
  738. #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
  739. static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
  740. .enable_dma = 0,
  741. .bits_per_word = 8,
  742. };
  743. #endif
  744. #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
  745. static struct bfin5xx_spi_chip enc28j60_spi_chip_info = {
  746. .enable_dma = 1,
  747. .bits_per_word = 8,
  748. .cs_gpio = GPIO_PF10,
  749. };
  750. #endif
  751. #if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE)
  752. static struct bfin5xx_spi_chip adf7021_spi_chip_info = {
  753. .bits_per_word = 16,
  754. .cs_gpio = GPIO_PF10,
  755. };
  756. #include <linux/spi/adf702x.h>
  757. #define TXREG 0x0160A470
  758. static const u32 adf7021_regs[] = {
  759. 0x09608FA0,
  760. 0x00575011,
  761. 0x00A7F092,
  762. 0x2B141563,
  763. 0x81F29E94,
  764. 0x00003155,
  765. 0x050A4F66,
  766. 0x00000007,
  767. 0x00000008,
  768. 0x000231E9,
  769. 0x3296354A,
  770. 0x891A2B3B,
  771. 0x00000D9C,
  772. 0x0000000D,
  773. 0x0000000E,
  774. 0x0000000F,
  775. };
  776. static struct adf702x_platform_data adf7021_platform_data = {
  777. .regs_base = (void *)SPORT1_TCR1,
  778. .dma_ch_rx = CH_SPORT1_RX,
  779. .dma_ch_tx = CH_SPORT1_TX,
  780. .irq_sport_err = IRQ_SPORT1_ERROR,
  781. .gpio_int_rfs = GPIO_PF8,
  782. .pin_req = {P_SPORT1_DTPRI, P_SPORT1_RFS, P_SPORT1_DRPRI,
  783. P_SPORT1_RSCLK, P_SPORT1_TSCLK, 0},
  784. .adf702x_model = MODEL_ADF7021,
  785. .adf702x_regs = adf7021_regs,
  786. .tx_reg = TXREG,
  787. };
  788. static inline void adf702x_mac_init(void)
  789. {
  790. random_ether_addr(adf7021_platform_data.mac_addr);
  791. }
  792. #else
  793. static inline void adf702x_mac_init(void) {}
  794. #endif
  795. #if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
  796. #include <linux/spi/ads7846.h>
  797. static struct bfin5xx_spi_chip ad7873_spi_chip_info = {
  798. .bits_per_word = 8,
  799. };
  800. static int ads7873_get_pendown_state(void)
  801. {
  802. return gpio_get_value(GPIO_PF6);
  803. }
  804. static struct ads7846_platform_data __initdata ad7873_pdata = {
  805. .model = 7873, /* AD7873 */
  806. .x_max = 0xfff,
  807. .y_max = 0xfff,
  808. .x_plate_ohms = 620,
  809. .debounce_max = 1,
  810. .debounce_rep = 0,
  811. .debounce_tol = (~0),
  812. .get_pendown_state = ads7873_get_pendown_state,
  813. };
  814. #endif
  815. #if defined(CONFIG_MTD_DATAFLASH) \
  816. || defined(CONFIG_MTD_DATAFLASH_MODULE)
  817. static struct mtd_partition bfin_spi_dataflash_partitions[] = {
  818. {
  819. .name = "bootloader(spi)",
  820. .size = 0x00040000,
  821. .offset = 0,
  822. .mask_flags = MTD_CAP_ROM
  823. }, {
  824. .name = "linux kernel(spi)",
  825. .size = 0x180000,
  826. .offset = MTDPART_OFS_APPEND,
  827. }, {
  828. .name = "file system(spi)",
  829. .size = MTDPART_SIZ_FULL,
  830. .offset = MTDPART_OFS_APPEND,
  831. }
  832. };
  833. static struct flash_platform_data bfin_spi_dataflash_data = {
  834. .name = "SPI Dataflash",
  835. .parts = bfin_spi_dataflash_partitions,
  836. .nr_parts = ARRAY_SIZE(bfin_spi_dataflash_partitions),
  837. };
  838. /* DataFlash chip */
  839. static struct bfin5xx_spi_chip data_flash_chip_info = {
  840. .enable_dma = 0, /* use dma transfer with this chip*/
  841. .bits_per_word = 8,
  842. };
  843. #endif
  844. #if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE)
  845. static struct bfin5xx_spi_chip spi_adxl34x_chip_info = {
  846. .enable_dma = 0, /* use dma transfer with this chip*/
  847. .bits_per_word = 8,
  848. };
  849. #endif
  850. static struct spi_board_info bfin_spi_board_info[] __initdata = {
  851. #if defined(CONFIG_MTD_M25P80) \
  852. || defined(CONFIG_MTD_M25P80_MODULE)
  853. {
  854. /* the modalias must be the same as spi device driver name */
  855. .modalias = "m25p80", /* Name of spi_driver for this device */
  856. .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
  857. .bus_num = 0, /* Framework bus number */
  858. .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
  859. .platform_data = &bfin_spi_flash_data,
  860. .controller_data = &spi_flash_chip_info,
  861. .mode = SPI_MODE_3,
  862. },
  863. #endif
  864. #if defined(CONFIG_MTD_DATAFLASH) \
  865. || defined(CONFIG_MTD_DATAFLASH_MODULE)
  866. { /* DataFlash chip */
  867. .modalias = "mtd_dataflash",
  868. .max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */
  869. .bus_num = 0, /* Framework bus number */
  870. .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
  871. .platform_data = &bfin_spi_dataflash_data,
  872. .controller_data = &data_flash_chip_info,
  873. .mode = SPI_MODE_3,
  874. },
  875. #endif
  876. #if defined(CONFIG_BFIN_SPI_ADC) \
  877. || defined(CONFIG_BFIN_SPI_ADC_MODULE)
  878. {
  879. .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
  880. .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
  881. .bus_num = 0, /* Framework bus number */
  882. .chip_select = 1, /* Framework chip select. */
  883. .platform_data = NULL, /* No spi_driver specific config */
  884. .controller_data = &spi_adc_chip_info,
  885. },
  886. #endif
  887. #if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
  888. || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
  889. {
  890. .modalias = "ad183x",
  891. .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
  892. .bus_num = 0,
  893. .chip_select = 4,/* CONFIG_SND_BLACKFIN_SPI_PFBIT */
  894. .platform_data = "ad1836", /* only includes chip name for the moment */
  895. .controller_data = &ad1836_spi_chip_info,
  896. .mode = SPI_MODE_3,
  897. },
  898. #endif
  899. #if defined(CONFIG_SND_BF5XX_SOC_AD193X) || defined(CONFIG_SND_BF5XX_SOC_AD193X_MODULE)
  900. {
  901. .modalias = "ad193x",
  902. .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
  903. .bus_num = 0,
  904. .chip_select = 5,
  905. .controller_data = &ad1938_spi_chip_info,
  906. .mode = SPI_MODE_3,
  907. },
  908. #endif
  909. #if defined(CONFIG_INPUT_AD714X_SPI) || defined(CONFIG_INPUT_AD714X_SPI_MODULE)
  910. {
  911. .modalias = "ad714x_captouch",
  912. .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
  913. .irq = IRQ_PF4,
  914. .bus_num = 0,
  915. .chip_select = 5,
  916. .mode = SPI_MODE_3,
  917. .platform_data = &ad7147_spi_platform_data,
  918. .controller_data = &ad7147_spi_chip_info,
  919. },
  920. #endif
  921. #if defined(CONFIG_AD2S90) || defined(CONFIG_AD2S90_MODULE)
  922. {
  923. .modalias = "ad2s90",
  924. .bus_num = 0,
  925. .chip_select = 3, /* change it for your board */
  926. .platform_data = NULL,
  927. .controller_data = &ad2s90_spi_chip_info,
  928. },
  929. #endif
  930. #if defined(CONFIG_AD2S120X) || defined(CONFIG_AD2S120X_MODULE)
  931. {
  932. .modalias = "ad2s120x",
  933. .bus_num = 0,
  934. .chip_select = 4, /* CS, change it for your board */
  935. .platform_data = ad2s120x_platform_data,
  936. .controller_data = &ad2s120x_spi_chip_info,
  937. },
  938. #endif
  939. #if defined(CONFIG_AD2S1210) || defined(CONFIG_AD2S1210_MODULE)
  940. {
  941. .modalias = "ad2s1210",
  942. .max_speed_hz = 8192000,
  943. .bus_num = 0,
  944. .chip_select = 4, /* CS, change it for your board */
  945. .platform_data = ad2s1210_platform_data,
  946. .controller_data = &ad2s1210_spi_chip_info,
  947. },
  948. #endif
  949. #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
  950. {
  951. .modalias = "mmc_spi",
  952. .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
  953. .bus_num = 0,
  954. .chip_select = 4,
  955. .platform_data = &bfin_mmc_spi_pdata,
  956. .controller_data = &mmc_spi_chip_info,
  957. .mode = SPI_MODE_3,
  958. },
  959. #endif
  960. #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
  961. {
  962. .modalias = "ad7877",
  963. .platform_data = &bfin_ad7877_ts_info,
  964. .irq = IRQ_PF6,
  965. .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
  966. .bus_num = 0,
  967. .chip_select = 1,
  968. .controller_data = &spi_ad7877_chip_info,
  969. },
  970. #endif
  971. #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
  972. {
  973. .modalias = "ad7879",
  974. .platform_data = &bfin_ad7879_ts_info,
  975. .irq = IRQ_PF7,
  976. .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
  977. .bus_num = 0,
  978. .chip_select = 1,
  979. .controller_data = &spi_ad7879_chip_info,
  980. .mode = SPI_CPHA | SPI_CPOL,
  981. },
  982. #endif
  983. #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
  984. {
  985. .modalias = "spidev",
  986. .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
  987. .bus_num = 0,
  988. .chip_select = 1,
  989. .controller_data = &spidev_chip_info,
  990. },
  991. #endif
  992. #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
  993. {
  994. .modalias = "bfin-lq035q1-spi",
  995. .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
  996. .bus_num = 0,
  997. .chip_select = 2,
  998. .controller_data = &lq035q1_spi_chip_info,
  999. .mode = SPI_CPHA | SPI_CPOL,
  1000. },
  1001. #endif
  1002. #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
  1003. {
  1004. .modalias = "enc28j60",
  1005. .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
  1006. .irq = IRQ_PF6,
  1007. .bus_num = 0,
  1008. .chip_select = 0, /* GPIO controlled SSEL */
  1009. .controller_data = &enc28j60_spi_chip_info,
  1010. .mode = SPI_MODE_0,
  1011. },
  1012. #endif
  1013. #if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE)
  1014. {
  1015. .modalias = "adxl34x",
  1016. .platform_data = &adxl34x_info,
  1017. .irq = IRQ_PF6,
  1018. .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
  1019. .bus_num = 0,
  1020. .chip_select = 2,
  1021. .controller_data = &spi_adxl34x_chip_info,
  1022. .mode = SPI_MODE_3,
  1023. },
  1024. #endif
  1025. #if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE)
  1026. {
  1027. .modalias = "adf702x",
  1028. .max_speed_hz = 16000000, /* max spi clock (SCK) speed in HZ */
  1029. .bus_num = 0,
  1030. .chip_select = 0, /* GPIO controlled SSEL */
  1031. .controller_data = &adf7021_spi_chip_info,
  1032. .platform_data = &adf7021_platform_data,
  1033. .mode = SPI_MODE_0,
  1034. },
  1035. #endif
  1036. #if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
  1037. {
  1038. .modalias = "ads7846",
  1039. .max_speed_hz = 2000000, /* max spi clock (SCK) speed in HZ */
  1040. .bus_num = 0,
  1041. .irq = IRQ_PF6,
  1042. .chip_select = GPIO_PF10 + MAX_CTRL_CS, /* GPIO controlled SSEL */
  1043. .controller_data = &ad7873_spi_chip_info,
  1044. .platform_data = &ad7873_pdata,
  1045. .mode = SPI_MODE_0,
  1046. },
  1047. #endif
  1048. };
  1049. #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
  1050. /* SPI controller data */
  1051. static struct bfin5xx_spi_master bfin_spi0_info = {
  1052. .num_chipselect = 8,
  1053. .enable_dma = 1, /* master has the ability to do dma transfer */
  1054. .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
  1055. };
  1056. /* SPI (0) */
  1057. static struct resource bfin_spi0_resource[] = {
  1058. [0] = {
  1059. .start = SPI0_REGBASE,
  1060. .end = SPI0_REGBASE + 0xFF,
  1061. .flags = IORESOURCE_MEM,
  1062. },
  1063. [1] = {
  1064. .start = CH_SPI,
  1065. .end = CH_SPI,
  1066. .flags = IORESOURCE_DMA,
  1067. },
  1068. [2] = {
  1069. .start = IRQ_SPI,
  1070. .end = IRQ_SPI,
  1071. .flags = IORESOURCE_IRQ,
  1072. },
  1073. };
  1074. static struct platform_device bfin_spi0_device = {
  1075. .name = "bfin-spi",
  1076. .id = 0, /* Bus number */
  1077. .num_resources = ARRAY_SIZE(bfin_spi0_resource),
  1078. .resource = bfin_spi0_resource,
  1079. .dev = {
  1080. .platform_data = &bfin_spi0_info, /* Passed to driver */
  1081. },
  1082. };
  1083. #endif /* spi master and devices */
  1084. #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
  1085. /* SPORT SPI controller data */
  1086. static struct bfin5xx_spi_master bfin_sport_spi0_info = {
  1087. .num_chipselect = 1, /* master only supports one device */
  1088. .enable_dma = 0, /* master don't support DMA */
  1089. .pin_req = {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_DRPRI,
  1090. P_SPORT0_RSCLK, P_SPORT0_TFS, P_SPORT0_RFS, 0},
  1091. };
  1092. static struct resource bfin_sport_spi0_resource[] = {
  1093. [0] = {
  1094. .start = SPORT0_TCR1,
  1095. .end = SPORT0_TCR1 + 0xFF,
  1096. .flags = IORESOURCE_MEM,
  1097. },
  1098. [1] = {
  1099. .start = IRQ_SPORT0_ERROR,
  1100. .end = IRQ_SPORT0_ERROR,
  1101. .flags = IORESOURCE_IRQ,
  1102. },
  1103. };
  1104. static struct platform_device bfin_sport_spi0_device = {
  1105. .name = "bfin-sport-spi",
  1106. .id = 1, /* Bus number */
  1107. .num_resources = ARRAY_SIZE(bfin_sport_spi0_resource),
  1108. .resource = bfin_sport_spi0_resource,
  1109. .dev = {
  1110. .platform_data = &bfin_sport_spi0_info, /* Passed to driver */
  1111. },
  1112. };
  1113. static struct bfin5xx_spi_master bfin_sport_spi1_info = {
  1114. .num_chipselect = 1, /* master only supports one device */
  1115. .enable_dma = 0, /* master don't support DMA */
  1116. .pin_req = {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_DRPRI,
  1117. P_SPORT1_RSCLK, P_SPORT1_TFS, P_SPORT1_RFS, 0},
  1118. };
  1119. static struct resource bfin_sport_spi1_resource[] = {
  1120. [0] = {
  1121. .start = SPORT1_TCR1,
  1122. .end = SPORT1_TCR1 + 0xFF,
  1123. .flags = IORESOURCE_MEM,
  1124. },
  1125. [1] = {
  1126. .start = IRQ_SPORT1_ERROR,
  1127. .end = IRQ_SPORT1_ERROR,
  1128. .flags = IORESOURCE_IRQ,
  1129. },
  1130. };
  1131. static struct platform_device bfin_sport_spi1_device = {
  1132. .name = "bfin-sport-spi",
  1133. .id = 2, /* Bus number */
  1134. .num_resources = ARRAY_SIZE(bfin_sport_spi1_resource),
  1135. .resource = bfin_sport_spi1_resource,
  1136. .dev = {
  1137. .platform_data = &bfin_sport_spi1_info, /* Passed to driver */
  1138. },
  1139. };
  1140. #endif /* sport spi master and devices */
  1141. #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
  1142. static struct platform_device bfin_fb_device = {
  1143. .name = "bf537-lq035",
  1144. };
  1145. #endif
  1146. #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
  1147. #include <asm/bfin-lq035q1.h>
  1148. static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
  1149. .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
  1150. .ppi_mode = USE_RGB565_16_BIT_PPI,
  1151. .use_bl = 0, /* let something else control the LCD Blacklight */
  1152. .gpio_bl = GPIO_PF7,
  1153. };
  1154. static struct resource bfin_lq035q1_resources[] = {
  1155. {
  1156. .start = IRQ_PPI_ERROR,
  1157. .end = IRQ_PPI_ERROR,
  1158. .flags = IORESOURCE_IRQ,
  1159. },
  1160. };
  1161. static struct platform_device bfin_lq035q1_device = {
  1162. .name = "bfin-lq035q1",
  1163. .id = -1,
  1164. .num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
  1165. .resource = bfin_lq035q1_resources,
  1166. .dev = {
  1167. .platform_data = &bfin_lq035q1_data,
  1168. },
  1169. };
  1170. #endif
  1171. #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
  1172. #ifdef CONFIG_SERIAL_BFIN_UART0
  1173. static struct resource bfin_uart0_resources[] = {
  1174. {
  1175. .start = UART0_THR,
  1176. .end = UART0_GCTL+2,
  1177. .flags = IORESOURCE_MEM,
  1178. },
  1179. {
  1180. .start = IRQ_UART0_RX,
  1181. .end = IRQ_UART0_RX+1,
  1182. .flags = IORESOURCE_IRQ,
  1183. },
  1184. {
  1185. .start = IRQ_UART0_ERROR,
  1186. .end = IRQ_UART0_ERROR,
  1187. .flags = IORESOURCE_IRQ,
  1188. },
  1189. {
  1190. .start = CH_UART0_TX,
  1191. .end = CH_UART0_TX,
  1192. .flags = IORESOURCE_DMA,
  1193. },
  1194. {
  1195. .start = CH_UART0_RX,
  1196. .end = CH_UART0_RX,
  1197. .flags = IORESOURCE_DMA,
  1198. },
  1199. #ifdef CONFIG_BFIN_UART0_CTSRTS
  1200. { /* CTS pin */
  1201. .start = GPIO_PG7,
  1202. .end = GPIO_PG7,
  1203. .flags = IORESOURCE_IO,
  1204. },
  1205. { /* RTS pin */
  1206. .start = GPIO_PG6,
  1207. .end = GPIO_PG6,
  1208. .flags = IORESOURCE_IO,
  1209. },
  1210. #endif
  1211. };
  1212. unsigned short bfin_uart0_peripherals[] = {
  1213. P_UART0_TX, P_UART0_RX, 0
  1214. };
  1215. static struct platform_device bfin_uart0_device = {
  1216. .name = "bfin-uart",
  1217. .id = 0,
  1218. .num_resources = ARRAY_SIZE(bfin_uart0_resources),
  1219. .resource = bfin_uart0_resources,
  1220. .dev = {
  1221. .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
  1222. },
  1223. };
  1224. #endif
  1225. #ifdef CONFIG_SERIAL_BFIN_UART1
  1226. static struct resource bfin_uart1_resources[] = {
  1227. {
  1228. .start = UART1_THR,
  1229. .end = UART1_GCTL+2,
  1230. .flags = IORESOURCE_MEM,
  1231. },
  1232. {
  1233. .start = IRQ_UART1_RX,
  1234. .end = IRQ_UART1_RX+1,
  1235. .flags = IORESOURCE_IRQ,
  1236. },
  1237. {
  1238. .start = IRQ_UART1_ERROR,
  1239. .end = IRQ_UART1_ERROR,
  1240. .flags = IORESOURCE_IRQ,
  1241. },
  1242. {
  1243. .start = CH_UART1_TX,
  1244. .end = CH_UART1_TX,
  1245. .flags = IORESOURCE_DMA,
  1246. },
  1247. {
  1248. .start = CH_UART1_RX,
  1249. .end = CH_UART1_RX,
  1250. .flags = IORESOURCE_DMA,
  1251. },
  1252. };
  1253. unsigned short bfin_uart1_peripherals[] = {
  1254. P_UART1_TX, P_UART1_RX, 0
  1255. };
  1256. static struct platform_device bfin_uart1_device = {
  1257. .name = "bfin-uart",
  1258. .id = 1,
  1259. .num_resources = ARRAY_SIZE(bfin_uart1_resources),
  1260. .resource = bfin_uart1_resources,
  1261. .dev = {
  1262. .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
  1263. },
  1264. };
  1265. #endif
  1266. #endif
  1267. #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
  1268. #ifdef CONFIG_BFIN_SIR0
  1269. static struct resource bfin_sir0_resources[] = {
  1270. {
  1271. .start = 0xFFC00400,
  1272. .end = 0xFFC004FF,
  1273. .flags = IORESOURCE_MEM,
  1274. },
  1275. {
  1276. .start = IRQ_UART0_RX,
  1277. .end = IRQ_UART0_RX+1,
  1278. .flags = IORESOURCE_IRQ,
  1279. },
  1280. {
  1281. .start = CH_UART0_RX,
  1282. .end = CH_UART0_RX+1,
  1283. .flags = IORESOURCE_DMA,
  1284. },
  1285. };
  1286. static struct platform_device bfin_sir0_device = {
  1287. .name = "bfin_sir",
  1288. .id = 0,
  1289. .num_resources = ARRAY_SIZE(bfin_sir0_resources),
  1290. .resource = bfin_sir0_resources,
  1291. };
  1292. #endif
  1293. #ifdef CONFIG_BFIN_SIR1
  1294. static struct resource bfin_sir1_resources[] = {
  1295. {
  1296. .start = 0xFFC02000,
  1297. .end = 0xFFC020FF,
  1298. .flags = IORESOURCE_MEM,
  1299. },
  1300. {
  1301. .start = IRQ_UART1_RX,
  1302. .end = IRQ_UART1_RX+1,
  1303. .flags = IORESOURCE_IRQ,
  1304. },
  1305. {
  1306. .start = CH_UART1_RX,
  1307. .end = CH_UART1_RX+1,
  1308. .flags = IORESOURCE_DMA,
  1309. },
  1310. };
  1311. static struct platform_device bfin_sir1_device = {
  1312. .name = "bfin_sir",
  1313. .id = 1,
  1314. .num_resources = ARRAY_SIZE(bfin_sir1_resources),
  1315. .resource = bfin_sir1_resources,
  1316. };
  1317. #endif
  1318. #endif
  1319. #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
  1320. static struct resource bfin_twi0_resource[] = {
  1321. [0] = {
  1322. .start = TWI0_REGBASE,
  1323. .end = TWI0_REGBASE,
  1324. .flags = IORESOURCE_MEM,
  1325. },
  1326. [1] = {
  1327. .start = IRQ_TWI,
  1328. .end = IRQ_TWI,
  1329. .flags = IORESOURCE_IRQ,
  1330. },
  1331. };
  1332. static struct platform_device i2c_bfin_twi_device = {
  1333. .name = "i2c-bfin-twi",
  1334. .id = 0,
  1335. .num_resources = ARRAY_SIZE(bfin_twi0_resource),
  1336. .resource = bfin_twi0_resource,
  1337. };
  1338. #endif
  1339. #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
  1340. static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = {
  1341. [0] = KEY_GRAVE,
  1342. [1] = KEY_1,
  1343. [2] = KEY_2,
  1344. [3] = KEY_3,
  1345. [4] = KEY_4,
  1346. [5] = KEY_5,
  1347. [6] = KEY_6,
  1348. [7] = KEY_7,
  1349. [8] = KEY_8,
  1350. [9] = KEY_9,
  1351. [10] = KEY_0,
  1352. [11] = KEY_MINUS,
  1353. [12] = KEY_EQUAL,
  1354. [13] = KEY_BACKSLASH,
  1355. [15] = KEY_KP0,
  1356. [16] = KEY_Q,
  1357. [17] = KEY_W,
  1358. [18] = KEY_E,
  1359. [19] = KEY_R,
  1360. [20] = KEY_T,
  1361. [21] = KEY_Y,
  1362. [22] = KEY_U,
  1363. [23] = KEY_I,
  1364. [24] = KEY_O,
  1365. [25] = KEY_P,
  1366. [26] = KEY_LEFTBRACE,
  1367. [27] = KEY_RIGHTBRACE,
  1368. [29] = KEY_KP1,
  1369. [30] = KEY_KP2,
  1370. [31] = KEY_KP3,
  1371. [32] = KEY_A,
  1372. [33] = KEY_S,
  1373. [34] = KEY_D,
  1374. [35] = KEY_F,
  1375. [36] = KEY_G,
  1376. [37] = KEY_H,
  1377. [38] = KEY_J,
  1378. [39] = KEY_K,
  1379. [40] = KEY_L,
  1380. [41] = KEY_SEMICOLON,
  1381. [42] = KEY_APOSTROPHE,
  1382. [43] = KEY_BACKSLASH,
  1383. [45] = KEY_KP4,
  1384. [46] = KEY_KP5,
  1385. [47] = KEY_KP6,
  1386. [48] = KEY_102ND,
  1387. [49] = KEY_Z,
  1388. [50] = KEY_X,
  1389. [51] = KEY_C,
  1390. [52] = KEY_V,
  1391. [53] = KEY_B,
  1392. [54] = KEY_N,
  1393. [55] = KEY_M,
  1394. [56] = KEY_COMMA,
  1395. [57] = KEY_DOT,
  1396. [58] = KEY_SLASH,
  1397. [60] = KEY_KPDOT,
  1398. [61] = KEY_KP7,
  1399. [62] = KEY_KP8,
  1400. [63] = KEY_KP9,
  1401. [64] = KEY_SPACE,
  1402. [65] = KEY_BACKSPACE,
  1403. [66] = KEY_TAB,
  1404. [67] = KEY_KPENTER,
  1405. [68] = KEY_ENTER,
  1406. [69] = KEY_ESC,
  1407. [70] = KEY_DELETE,
  1408. [74] = KEY_KPMINUS,
  1409. [76] = KEY_UP,
  1410. [77] = KEY_DOWN,
  1411. [78] = KEY_RIGHT,
  1412. [79] = KEY_LEFT,
  1413. };
  1414. static struct adp5588_kpad_platform_data adp5588_kpad_data = {
  1415. .rows = 8,
  1416. .cols = 10,
  1417. .keymap = adp5588_keymap,
  1418. .keymapsize = ARRAY_SIZE(adp5588_keymap),
  1419. .repeat = 0,
  1420. };
  1421. #endif
  1422. #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
  1423. #include <linux/mfd/adp5520.h>
  1424. /*
  1425. * ADP5520/5501 Backlight Data
  1426. */
  1427. static struct adp5520_backlight_platform_data adp5520_backlight_data = {
  1428. .fade_in = ADP5520_FADE_T_1200ms,
  1429. .fade_out = ADP5520_FADE_T_1200ms,
  1430. .fade_led_law = ADP5520_BL_LAW_LINEAR,
  1431. .en_ambl_sens = 1,
  1432. .abml_filt = ADP5520_BL_AMBL_FILT_640ms,
  1433. .l1_daylight_max = ADP5520_BL_CUR_mA(15),
  1434. .l1_daylight_dim = ADP5520_BL_CUR_mA(0),
  1435. .l2_office_max = ADP5520_BL_CUR_mA(7),
  1436. .l2_office_dim = ADP5520_BL_CUR_mA(0),
  1437. .l3_dark_max = ADP5520_BL_CUR_mA(3),
  1438. .l3_dark_dim = ADP5520_BL_CUR_mA(0),
  1439. .l2_trip = ADP5520_L2_COMP_CURR_uA(700),
  1440. .l2_hyst = ADP5520_L2_COMP_CURR_uA(50),
  1441. .l3_trip = ADP5520_L3_COMP_CURR_uA(80),
  1442. .l3_hyst = ADP5520_L3_COMP_CURR_uA(20),
  1443. };
  1444. /*
  1445. * ADP5520/5501 LEDs Data
  1446. */
  1447. static struct led_info adp5520_leds[] = {
  1448. {
  1449. .name = "adp5520-led1",
  1450. .default_trigger = "none",
  1451. .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
  1452. },
  1453. #ifdef ADP5520_EN_ALL_LEDS
  1454. {
  1455. .name = "adp5520-led2",
  1456. .default_trigger = "none",
  1457. .flags = FLAG_ID_ADP5520_LED2_ADP5501_LED1,
  1458. },
  1459. {
  1460. .name = "adp5520-led3",
  1461. .default_trigger = "none",
  1462. .flags = FLAG_ID_ADP5520_LED3_ADP5501_LED2,
  1463. },
  1464. #endif
  1465. };
  1466. static struct adp5520_leds_platform_data adp5520_leds_data = {
  1467. .num_leds = ARRAY_SIZE(adp5520_leds),
  1468. .leds = adp5520_leds,
  1469. .fade_in = ADP5520_FADE_T_600ms,
  1470. .fade_out = ADP5520_FADE_T_600ms,
  1471. .led_on_time = ADP5520_LED_ONT_600ms,
  1472. };
  1473. /*
  1474. * ADP5520 GPIO Data
  1475. */
  1476. static struct adp5520_gpio_platform_data adp5520_gpio_data = {
  1477. .gpio_start = 50,
  1478. .gpio_en_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
  1479. .gpio_pullup_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
  1480. };
  1481. /*
  1482. * ADP5520 Keypad Data
  1483. */
  1484. static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
  1485. [ADP5520_KEY(0, 0)] = KEY_GRAVE,
  1486. [ADP5520_KEY(0, 1)] = KEY_1,
  1487. [ADP5520_KEY(0, 2)] = KEY_2,
  1488. [ADP5520_KEY(0, 3)] = KEY_3,
  1489. [ADP5520_KEY(1, 0)] = KEY_4,
  1490. [ADP5520_KEY(1, 1)] = KEY_5,
  1491. [ADP5520_KEY(1, 2)] = KEY_6,
  1492. [ADP5520_KEY(1, 3)] = KEY_7,
  1493. [ADP5520_KEY(2, 0)] = KEY_8,
  1494. [ADP5520_KEY(2, 1)] = KEY_9,
  1495. [ADP5520_KEY(2, 2)] = KEY_0,
  1496. [ADP5520_KEY(2, 3)] = KEY_MINUS,
  1497. [ADP5520_KEY(3, 0)] = KEY_EQUAL,
  1498. [ADP5520_KEY(3, 1)] = KEY_BACKSLASH,
  1499. [ADP5520_KEY(3, 2)] = KEY_BACKSPACE,
  1500. [ADP5520_KEY(3, 3)] = KEY_ENTER,
  1501. };
  1502. static struct adp5520_keys_platform_data adp5520_keys_data = {
  1503. .rows_en_mask = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
  1504. .cols_en_mask = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
  1505. .keymap = adp5520_keymap,
  1506. .keymapsize = ARRAY_SIZE(adp5520_keymap),
  1507. .repeat = 0,
  1508. };
  1509. /*
  1510. * ADP5520/5501 Multifuction Device Init Data
  1511. */
  1512. static struct adp5520_platform_data adp5520_pdev_data = {
  1513. .backlight = &adp5520_backlight_data,
  1514. .leds = &adp5520_leds_data,
  1515. .gpio = &adp5520_gpio_data,
  1516. .keys = &adp5520_keys_data,
  1517. };
  1518. #endif
  1519. #if defined(CONFIG_GPIO_ADP5588) || defined(CONFIG_GPIO_ADP5588_MODULE)
  1520. static struct adp5588_gpio_platform_data adp5588_gpio_data = {
  1521. .gpio_start = 50,
  1522. .pullup_dis_mask = 0,
  1523. };
  1524. #endif
  1525. #if defined(CONFIG_BACKLIGHT_ADP8870) || defined(CONFIG_BACKLIGHT_ADP8870_MODULE)
  1526. #include <linux/i2c/adp8870.h>
  1527. static struct led_info adp8870_leds[] = {
  1528. {
  1529. .name = "adp8870-led7",
  1530. .default_trigger = "none",
  1531. .flags = ADP8870_LED_D7 | ADP8870_LED_OFFT_600ms,
  1532. },
  1533. };
  1534. static struct adp8870_backlight_platform_data adp8870_pdata = {
  1535. .bl_led_assign = ADP8870_BL_D1 | ADP8870_BL_D2 | ADP8870_BL_D3 |
  1536. ADP8870_BL_D4 | ADP8870_BL_D5 | ADP8870_BL_D6, /* 1 = Backlight 0 = Individual LED */
  1537. .pwm_assign = 0, /* 1 = Enables PWM mode */
  1538. .bl_fade_in = ADP8870_FADE_T_1200ms, /* Backlight Fade-In Timer */
  1539. .bl_fade_out = ADP8870_FADE_T_1200ms, /* Backlight Fade-Out Timer */
  1540. .bl_fade_law = ADP8870_FADE_LAW_CUBIC1, /* fade-on/fade-off transfer characteristic */
  1541. .en_ambl_sens = 1, /* 1 = enable ambient light sensor */
  1542. .abml_filt = ADP8870_BL_AMBL_FILT_320ms, /* Light sensor filter time */
  1543. .l1_daylight_max = ADP8870_BL_CUR_mA(20), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1544. .l1_daylight_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1545. .l2_bright_max = ADP8870_BL_CUR_mA(14), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1546. .l2_bright_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1547. .l3_office_max = ADP8870_BL_CUR_mA(6), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1548. .l3_office_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1549. .l4_indoor_max = ADP8870_BL_CUR_mA(3), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1550. .l4_indor_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1551. .l5_dark_max = ADP8870_BL_CUR_mA(2), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1552. .l5_dark_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1553. .l2_trip = ADP8870_L2_COMP_CURR_uA(710), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
  1554. .l2_hyst = ADP8870_L2_COMP_CURR_uA(73), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
  1555. .l3_trip = ADP8870_L3_COMP_CURR_uA(389), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
  1556. .l3_hyst = ADP8870_L3_COMP_CURR_uA(54), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
  1557. .l4_trip = ADP8870_L4_COMP_CURR_uA(167), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
  1558. .l4_hyst = ADP8870_L4_COMP_CURR_uA(16), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
  1559. .l5_trip = ADP8870_L5_COMP_CURR_uA(43), /* use L5_COMP_CURR_uA(I) 0 <= I <= 138 uA */
  1560. .l5_hyst = ADP8870_L5_COMP_CURR_uA(11), /* use L6_COMP_CURR_uA(I) 0 <= I <= 138 uA */
  1561. .leds = adp8870_leds,
  1562. .num_leds = ARRAY_SIZE(adp8870_leds),
  1563. .led_fade_law = ADP8870_FADE_LAW_SQUARE, /* fade-on/fade-off transfer characteristic */
  1564. .led_fade_in = ADP8870_FADE_T_600ms,
  1565. .led_fade_out = ADP8870_FADE_T_600ms,
  1566. .led_on_time = ADP8870_LED_ONT_200ms,
  1567. };
  1568. #endif
  1569. #if defined(CONFIG_BACKLIGHT_ADP8860) || defined(CONFIG_BACKLIGHT_ADP8860_MODULE)
  1570. #include <linux/i2c/adp8860.h>
  1571. static struct led_info adp8860_leds[] = {
  1572. {
  1573. .name = "adp8860-led7",
  1574. .default_trigger = "none",
  1575. .flags = ADP8860_LED_D7 | ADP8860_LED_OFFT_600ms,
  1576. },
  1577. };
  1578. static struct adp8860_backlight_platform_data adp8860_pdata = {
  1579. .bl_led_assign = ADP8860_BL_D1 | ADP8860_BL_D2 | ADP8860_BL_D3 |
  1580. ADP8860_BL_D4 | ADP8860_BL_D5 | ADP8860_BL_D6, /* 1 = Backlight 0 = Individual LED */
  1581. .bl_fade_in = ADP8860_FADE_T_1200ms, /* Backlight Fade-In Timer */
  1582. .bl_fade_out = ADP8860_FADE_T_1200ms, /* Backlight Fade-Out Timer */
  1583. .bl_fade_law = ADP8860_FADE_LAW_CUBIC1, /* fade-on/fade-off transfer characteristic */
  1584. .en_ambl_sens = 1, /* 1 = enable ambient light sensor */
  1585. .abml_filt = ADP8860_BL_AMBL_FILT_320ms, /* Light sensor filter time */
  1586. .l1_daylight_max = ADP8860_BL_CUR_mA(20), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1587. .l1_daylight_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1588. .l2_office_max = ADP8860_BL_CUR_mA(6), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1589. .l2_office_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1590. .l3_dark_max = ADP8860_BL_CUR_mA(2), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1591. .l3_dark_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
  1592. .l2_trip = ADP8860_L2_COMP_CURR_uA(710), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
  1593. .l2_hyst = ADP8860_L2_COMP_CURR_uA(73), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
  1594. .l3_trip = ADP8860_L3_COMP_CURR_uA(43), /* use L3_COMP_CURR_uA(I) 0 <= I <= 138 uA */
  1595. .l3_hyst = ADP8860_L3_COMP_CURR_uA(11), /* use L3_COMP_CURR_uA(I) 0 <= I <= 138 uA */
  1596. .leds = adp8860_leds,
  1597. .num_leds = ARRAY_SIZE(adp8860_leds),
  1598. .led_fade_law = ADP8860_FADE_LAW_SQUARE, /* fade-on/fade-off transfer characteristic */
  1599. .led_fade_in = ADP8860_FADE_T_600ms,
  1600. .led_fade_out = ADP8860_FADE_T_600ms,
  1601. .led_on_time = ADP8860_LED_ONT_200ms,
  1602. };
  1603. #endif
  1604. #if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE)
  1605. static struct regulator_consumer_supply ad5398_consumer = {
  1606. .supply = "current",
  1607. };
  1608. static struct regulator_init_data ad5398_regulator_data = {
  1609. .constraints = {
  1610. .name = "current range",
  1611. .max_uA = 120000,
  1612. .valid_ops_mask = REGULATOR_CHANGE_CURRENT | REGULATOR_CHANGE_STATUS,
  1613. },
  1614. .num_consumer_supplies = 1,
  1615. .consumer_supplies = &ad5398_consumer,
  1616. };
  1617. static struct ad5398_platform_data ad5398_i2c_platform_data = {
  1618. .current_bits = 10,
  1619. .current_offset = 4,
  1620. .regulator_data = &ad5398_regulator_data,
  1621. };
  1622. #if defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER) || \
  1623. defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER_MODULE)
  1624. static struct platform_device ad5398_virt_consumer_device = {
  1625. .name = "reg-virt-consumer",
  1626. .id = 0,
  1627. .dev = {
  1628. .platform_data = "current", /* Passed to driver */
  1629. },
  1630. };
  1631. #endif
  1632. #if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \
  1633. defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE)
  1634. static struct regulator_bulk_data ad5398_bulk_data = {
  1635. .supply = "current",
  1636. };
  1637. static struct regulator_userspace_consumer_data ad5398_userspace_comsumer_data = {
  1638. .name = "ad5398",
  1639. .num_supplies = 1,
  1640. .supplies = &ad5398_bulk_data,
  1641. };
  1642. static struct platform_device ad5398_userspace_consumer_device = {
  1643. .name = "reg-userspace-consumer",
  1644. .id = 0,
  1645. .dev = {
  1646. .platform_data = &ad5398_userspace_comsumer_data,
  1647. },
  1648. };
  1649. #endif
  1650. #endif
  1651. static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
  1652. #if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE)
  1653. {
  1654. I2C_BOARD_INFO("ad7142_captouch", 0x2C),
  1655. .irq = IRQ_PG5,
  1656. .platform_data = (void *)&ad7142_i2c_platform_data,
  1657. },
  1658. #endif
  1659. #if defined(CONFIG_AD7150) || defined(CONFIG_AD7150_MODULE)
  1660. {
  1661. I2C_BOARD_INFO("ad7150", 0x48),
  1662. .irq = IRQ_PG5, /* fixme: use real interrupt number */
  1663. },
  1664. #endif
  1665. #if defined(CONFIG_AD7152) || defined(CONFIG_AD7152_MODULE)
  1666. {
  1667. I2C_BOARD_INFO("ad7152", 0x48),
  1668. },
  1669. #endif
  1670. #if defined(CONFIG_AD774X) || defined(CONFIG_AD774X_MODULE)
  1671. {
  1672. I2C_BOARD_INFO("ad774x", 0x48),
  1673. },
  1674. #endif
  1675. #if defined(CONFIG_AD7414) || defined(CONFIG_AD7414_MODULE)
  1676. {
  1677. I2C_BOARD_INFO("ad7414", 0x9),
  1678. .irq = IRQ_PG5,
  1679. /*
  1680. * platform_data pointer is borrwoed by the driver to
  1681. * store custimer defined IRQ ALART level mode.
  1682. * only IRQF_TRIGGER_HIGH and IRQF_TRIGGER_LOW are valid.
  1683. */
  1684. .platform_data = (void *)IRQF_TRIGGER_LOW,
  1685. },
  1686. #endif
  1687. #if defined(CONFIG_AD7416) || defined(CONFIG_AD7416_MODULE)
  1688. {
  1689. I2C_BOARD_INFO("ad7417", 0xb),
  1690. .irq = IRQ_PG5,
  1691. /*
  1692. * platform_data pointer is borrwoed by the driver to
  1693. * store custimer defined IRQ ALART level mode.
  1694. * only IRQF_TRIGGER_HIGH and IRQF_TRIGGER_LOW are valid.
  1695. */
  1696. .platform_data = (void *)IRQF_TRIGGER_LOW,
  1697. },
  1698. #endif
  1699. #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
  1700. {
  1701. I2C_BOARD_INFO("pcf8574_lcd", 0x22),
  1702. },
  1703. #endif
  1704. #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
  1705. {
  1706. I2C_BOARD_INFO("pcf8574_keypad", 0x27),
  1707. .irq = IRQ_PG6,
  1708. },
  1709. #endif
  1710. #if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
  1711. {
  1712. I2C_BOARD_INFO("ad7879", 0x2F),
  1713. .irq = IRQ_PG5,
  1714. .platform_data = (void *)&bfin_ad7879_ts_info,
  1715. },
  1716. #endif
  1717. #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
  1718. {
  1719. I2C_BOARD_INFO("adp5588-keys", 0x34),
  1720. .irq = IRQ_PG0,
  1721. .platform_data = (void *)&adp5588_kpad_data,
  1722. },
  1723. #endif
  1724. #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
  1725. {
  1726. I2C_BOARD_INFO("pmic-adp5520", 0x32),
  1727. .irq = IRQ_PG0,
  1728. .platform_data = (void *)&adp5520_pdev_data,
  1729. },
  1730. #endif
  1731. #if defined(CONFIG_INPUT_ADXL34X_I2C) || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE)
  1732. {
  1733. I2C_BOARD_INFO("adxl34x", 0x53),
  1734. .irq = IRQ_PG3,
  1735. .platform_data = (void *)&adxl34x_info,
  1736. },
  1737. #endif
  1738. #if defined(CONFIG_GPIO_ADP5588) || defined(CONFIG_GPIO_ADP5588_MODULE)
  1739. {
  1740. I2C_BOARD_INFO("adp5588-gpio", 0x34),
  1741. .platform_data = (void *)&adp5588_gpio_data,
  1742. },
  1743. #endif
  1744. #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
  1745. {
  1746. I2C_BOARD_INFO("bfin-adv7393", 0x2B),
  1747. },
  1748. #endif
  1749. #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
  1750. {
  1751. I2C_BOARD_INFO("bf537-lq035-ad5280", 0x2C),
  1752. },
  1753. #endif
  1754. #if defined(CONFIG_BACKLIGHT_ADP8870) || defined(CONFIG_BACKLIGHT_ADP8870_MODULE)
  1755. {
  1756. I2C_BOARD_INFO("adp8870", 0x2B),
  1757. .platform_data = (void *)&adp8870_pdata,
  1758. },
  1759. #endif
  1760. #if defined(CONFIG_SND_SOC_ADAU1371) || defined(CONFIG_SND_SOC_ADAU1371_MODULE)
  1761. {
  1762. I2C_BOARD_INFO("adau1371", 0x1A),
  1763. },
  1764. #endif
  1765. #if defined(CONFIG_SND_SOC_ADAU1761) || defined(CONFIG_SND_SOC_ADAU1761_MODULE)
  1766. {
  1767. I2C_BOARD_INFO("adau1761", 0x38),
  1768. },
  1769. #endif
  1770. #if defined(CONFIG_SND_SOC_ADAU1361) || defined(CONFIG_SND_SOC_ADAU1361_MODULE)
  1771. {
  1772. I2C_BOARD_INFO("adau1361", 0x38),
  1773. },
  1774. #endif
  1775. #if defined(CONFIG_AD525X_DPOT) || defined(CONFIG_AD525X_DPOT_MODULE)
  1776. {
  1777. I2C_BOARD_INFO("ad5258", 0x18),
  1778. },
  1779. #endif
  1780. #if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE)
  1781. {
  1782. I2C_BOARD_INFO("ssm2602", 0x1b),
  1783. },
  1784. #endif
  1785. #if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE)
  1786. {
  1787. I2C_BOARD_INFO("ad5398", 0xC),
  1788. .platform_data = (void *)&ad5398_i2c_platform_data,
  1789. },
  1790. #endif
  1791. #if defined(CONFIG_BACKLIGHT_ADP8860) || defined(CONFIG_BACKLIGHT_ADP8860_MODULE)
  1792. {
  1793. I2C_BOARD_INFO("adp8860", 0x2A),
  1794. .platform_data = (void *)&adp8860_pdata,
  1795. },
  1796. #endif
  1797. };
  1798. #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
  1799. #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
  1800. static struct resource bfin_sport0_uart_resources[] = {
  1801. {
  1802. .start = SPORT0_TCR1,
  1803. .end = SPORT0_MRCS3+4,
  1804. .flags = IORESOURCE_MEM,
  1805. },
  1806. {
  1807. .start = IRQ_SPORT0_RX,
  1808. .end = IRQ_SPORT0_RX+1,
  1809. .flags = IORESOURCE_IRQ,
  1810. },
  1811. {
  1812. .start = IRQ_SPORT0_ERROR,
  1813. .end = IRQ_SPORT0_ERROR,
  1814. .flags = IORESOURCE_IRQ,
  1815. },
  1816. };
  1817. unsigned short bfin_sport0_peripherals[] = {
  1818. P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
  1819. P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
  1820. };
  1821. static struct platform_device bfin_sport0_uart_device = {
  1822. .name = "bfin-sport-uart",
  1823. .id = 0,
  1824. .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
  1825. .resource = bfin_sport0_uart_resources,
  1826. .dev = {
  1827. .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
  1828. },
  1829. };
  1830. #endif
  1831. #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
  1832. static struct resource bfin_sport1_uart_resources[] = {
  1833. {
  1834. .start = SPORT1_TCR1,
  1835. .end = SPORT1_MRCS3+4,
  1836. .flags = IORESOURCE_MEM,
  1837. },
  1838. {
  1839. .start = IRQ_SPORT1_RX,
  1840. .end = IRQ_SPORT1_RX+1,
  1841. .flags = IORESOURCE_IRQ,
  1842. },
  1843. {
  1844. .start = IRQ_SPORT1_ERROR,
  1845. .end = IRQ_SPORT1_ERROR,
  1846. .flags = IORESOURCE_IRQ,
  1847. },
  1848. };
  1849. unsigned short bfin_sport1_peripherals[] = {
  1850. P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
  1851. P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
  1852. };
  1853. static struct platform_device bfin_sport1_uart_device = {
  1854. .name = "bfin-sport-uart",
  1855. .id = 1,
  1856. .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
  1857. .resource = bfin_sport1_uart_resources,
  1858. .dev = {
  1859. .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
  1860. },
  1861. };
  1862. #endif
  1863. #endif
  1864. #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
  1865. #define CF_IDE_NAND_CARD_USE_HDD_INTERFACE
  1866. /* #define CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE */
  1867. #ifdef CF_IDE_NAND_CARD_USE_HDD_INTERFACE
  1868. #define PATA_INT IRQ_PF5
  1869. static struct pata_platform_info bfin_pata_platform_data = {
  1870. .ioport_shift = 1,
  1871. .irq_flags = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
  1872. };
  1873. static struct resource bfin_pata_resources[] = {
  1874. {
  1875. .start = 0x20314020,
  1876. .end = 0x2031403F,
  1877. .flags = IORESOURCE_MEM,
  1878. },
  1879. {
  1880. .start = 0x2031401C,
  1881. .end = 0x2031401F,
  1882. .flags = IORESOURCE_MEM,
  1883. },
  1884. {
  1885. .start = PATA_INT,
  1886. .end = PATA_INT,
  1887. .flags = IORESOURCE_IRQ,
  1888. },
  1889. };
  1890. #elif defined(CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE)
  1891. static struct pata_platform_info bfin_pata_platform_data = {
  1892. .ioport_shift = 0,
  1893. };
  1894. /* CompactFlash Storage Card Memory Mapped Adressing
  1895. * /REG = A11 = 1
  1896. */
  1897. static struct resource bfin_pata_resources[] = {
  1898. {
  1899. .start = 0x20211800,
  1900. .end = 0x20211807,
  1901. .flags = IORESOURCE_MEM,
  1902. },
  1903. {
  1904. .start = 0x2021180E, /* Device Ctl */
  1905. .end = 0x2021180E,
  1906. .flags = IORESOURCE_MEM,
  1907. },
  1908. };
  1909. #endif
  1910. static struct platform_device bfin_pata_device = {
  1911. .name = "pata_platform",
  1912. .id = -1,
  1913. .num_resources = ARRAY_SIZE(bfin_pata_resources),
  1914. .resource = bfin_pata_resources,
  1915. .dev = {
  1916. .platform_data = &bfin_pata_platform_data,
  1917. }
  1918. };
  1919. #endif
  1920. static const unsigned int cclk_vlev_datasheet[] =
  1921. {
  1922. VRPAIR(VLEV_085, 250000000),
  1923. VRPAIR(VLEV_090, 376000000),
  1924. VRPAIR(VLEV_095, 426000000),
  1925. VRPAIR(VLEV_100, 426000000),
  1926. VRPAIR(VLEV_105, 476000000),
  1927. VRPAIR(VLEV_110, 476000000),
  1928. VRPAIR(VLEV_115, 476000000),
  1929. VRPAIR(VLEV_120, 500000000),
  1930. VRPAIR(VLEV_125, 533000000),
  1931. VRPAIR(VLEV_130, 600000000),
  1932. };
  1933. static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
  1934. .tuple_tab = cclk_vlev_datasheet,
  1935. .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
  1936. .vr_settling_time = 25 /* us */,
  1937. };
  1938. static struct platform_device bfin_dpmc = {
  1939. .name = "bfin dpmc",
  1940. .dev = {
  1941. .platform_data = &bfin_dmpc_vreg_data,
  1942. },
  1943. };
  1944. #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
  1945. static struct platform_device bfin_i2s = {
  1946. .name = "bfin-i2s",
  1947. .id = CONFIG_SND_BF5XX_SPORT_NUM,
  1948. /* TODO: add platform data here */
  1949. };
  1950. #endif
  1951. #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
  1952. static struct platform_device bfin_tdm = {
  1953. .name = "bfin-tdm",
  1954. .id = CONFIG_SND_BF5XX_SPORT_NUM,
  1955. /* TODO: add platform data here */
  1956. };
  1957. #endif
  1958. #if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
  1959. static struct platform_device bfin_ac97 = {
  1960. .name = "bfin-ac97",
  1961. .id = CONFIG_SND_BF5XX_SPORT_NUM,
  1962. /* TODO: add platform data here */
  1963. };
  1964. #endif
  1965. #if defined(CONFIG_REGULATOR_ADP_SWITCH) || defined(CONFIG_REGULATOR_ADP_SWITCH_MODULE)
  1966. #define REGULATOR_ADP122 "adp122"
  1967. #define REGULATOR_ADP150 "adp150"
  1968. static struct regulator_consumer_supply adp122_consumers = {
  1969. .supply = REGULATOR_ADP122,
  1970. };
  1971. static struct regulator_consumer_supply adp150_consumers = {
  1972. .supply = REGULATOR_ADP150,
  1973. };
  1974. static struct regulator_init_data adp_switch_regulator_data[] = {
  1975. {
  1976. .constraints = {
  1977. .name = REGULATOR_ADP122,
  1978. .valid_ops_mask = REGULATOR_CHANGE_STATUS,
  1979. .min_uA = 0,
  1980. .max_uA = 300000,
  1981. },
  1982. .num_consumer_supplies = 1, /* only 1 */
  1983. .consumer_supplies = &adp122_consumers,
  1984. .driver_data = (void *)GPIO_PF2, /* gpio port only */
  1985. },
  1986. {
  1987. .constraints = {
  1988. .name = REGULATOR_ADP150,
  1989. .valid_ops_mask = REGULATOR_CHANGE_STATUS,
  1990. .min_uA = 0,
  1991. .max_uA = 150000,
  1992. },
  1993. .num_consumer_supplies = 1, /* only 1 */
  1994. .consumer_supplies = &adp150_consumers,
  1995. .driver_data = (void *)GPIO_PF3, /* gpio port only */
  1996. },
  1997. };
  1998. static struct adp_switch_platform_data adp_switch_pdata = {
  1999. .regulator_num = ARRAY_SIZE(adp_switch_regulator_data),
  2000. .regulator_data = adp_switch_regulator_data,
  2001. };
  2002. static struct platform_device adp_switch_device = {
  2003. .name = "adp_switch",
  2004. .id = 0,
  2005. .dev = {
  2006. .platform_data = &adp_switch_pdata,
  2007. },
  2008. };
  2009. #if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \
  2010. defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE)
  2011. static struct regulator_bulk_data adp122_bulk_data = {
  2012. .supply = REGULATOR_ADP122,
  2013. };
  2014. static struct regulator_userspace_consumer_data adp122_userspace_comsumer_data = {
  2015. .name = REGULATOR_ADP122,
  2016. .num_supplies = 1,
  2017. .supplies = &adp122_bulk_data,
  2018. };
  2019. static struct platform_device adp122_userspace_consumer_device = {
  2020. .name = "reg-userspace-consumer",
  2021. .id = 0,
  2022. .dev = {
  2023. .platform_data = &adp122_userspace_comsumer_data,
  2024. },
  2025. };
  2026. static struct regulator_bulk_data adp150_bulk_data = {
  2027. .supply = REGULATOR_ADP150,
  2028. };
  2029. static struct regulator_userspace_consumer_data adp150_userspace_comsumer_data = {
  2030. .name = REGULATOR_ADP150,
  2031. .num_supplies = 1,
  2032. .supplies = &adp150_bulk_data,
  2033. };
  2034. static struct platform_device adp150_userspace_consumer_device = {
  2035. .name = "reg-userspace-consumer",
  2036. .id = 1,
  2037. .dev = {
  2038. .platform_data = &adp150_userspace_comsumer_data,
  2039. },
  2040. };
  2041. #endif
  2042. #endif
  2043. static struct platform_device *stamp_devices[] __initdata = {
  2044. &bfin_dpmc,
  2045. #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
  2046. &bfin_pcmcia_cf_device,
  2047. #endif
  2048. #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
  2049. &rtc_device,
  2050. #endif
  2051. #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
  2052. &sl811_hcd_device,
  2053. #endif
  2054. #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
  2055. &isp1362_hcd_device,
  2056. #endif
  2057. #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
  2058. &bfin_isp1760_device,
  2059. #endif
  2060. #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
  2061. &smc91x_device,
  2062. #endif
  2063. #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
  2064. &dm9000_device,
  2065. #endif
  2066. #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
  2067. &bfin_can_device,
  2068. #endif
  2069. #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
  2070. &bfin_mii_bus,
  2071. &bfin_mac_device,
  2072. #endif
  2073. #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
  2074. &net2272_bfin_device,
  2075. #endif
  2076. #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
  2077. &bfin_spi0_device,
  2078. #endif
  2079. #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
  2080. &bfin_sport_spi0_device,
  2081. &bfin_sport_spi1_device,
  2082. #endif
  2083. #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
  2084. &bfin_fb_device,
  2085. #endif
  2086. #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
  2087. &bfin_lq035q1_device,
  2088. #endif
  2089. #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
  2090. #ifdef CONFIG_SERIAL_BFIN_UART0
  2091. &bfin_uart0_device,
  2092. #endif
  2093. #ifdef CONFIG_SERIAL_BFIN_UART1
  2094. &bfin_uart1_device,
  2095. #endif
  2096. #endif
  2097. #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
  2098. #ifdef CONFIG_BFIN_SIR0
  2099. &bfin_sir0_device,
  2100. #endif
  2101. #ifdef CONFIG_BFIN_SIR1
  2102. &bfin_sir1_device,
  2103. #endif
  2104. #endif
  2105. #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
  2106. &i2c_bfin_twi_device,
  2107. #endif
  2108. #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
  2109. #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
  2110. &bfin_sport0_uart_device,
  2111. #endif
  2112. #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
  2113. &bfin_sport1_uart_device,
  2114. #endif
  2115. #endif
  2116. #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
  2117. &bfin_pata_device,
  2118. #endif
  2119. #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
  2120. &bfin_device_gpiokeys,
  2121. #endif
  2122. #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
  2123. &bfin_async_nand_device,
  2124. #endif
  2125. #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
  2126. &stamp_flash_device,
  2127. #endif
  2128. #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
  2129. &bfin_i2s,
  2130. #endif
  2131. #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
  2132. &bfin_tdm,
  2133. #endif
  2134. #if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
  2135. &bfin_ac97,
  2136. #endif
  2137. #if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE)
  2138. #if defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER) || \
  2139. defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER_MODULE)
  2140. &ad5398_virt_consumer_device,
  2141. #endif
  2142. #if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \
  2143. defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE)
  2144. &ad5398_userspace_consumer_device,
  2145. #endif
  2146. #endif
  2147. #if defined(CONFIG_REGULATOR_ADP_SWITCH) || defined(CONFIG_REGULATOR_ADP_SWITCH_MODULE)
  2148. &adp_switch_device,
  2149. #if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \
  2150. defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE)
  2151. &adp122_userspace_consumer_device,
  2152. &adp150_userspace_consumer_device,
  2153. #endif
  2154. #endif
  2155. };
  2156. static int __init stamp_init(void)
  2157. {
  2158. printk(KERN_INFO "%s(): registering device resources\n", __func__);
  2159. bfin_plat_nand_init();
  2160. adf702x_mac_init();
  2161. platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
  2162. i2c_register_board_info(0, bfin_i2c_board_info,
  2163. ARRAY_SIZE(bfin_i2c_board_info));
  2164. spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
  2165. return 0;
  2166. }
  2167. arch_initcall(stamp_init);
  2168. static struct platform_device *stamp_early_devices[] __initdata = {
  2169. #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
  2170. #ifdef CONFIG_SERIAL_BFIN_UART0
  2171. &bfin_uart0_device,
  2172. #endif
  2173. #ifdef CONFIG_SERIAL_BFIN_UART1
  2174. &bfin_uart1_device,
  2175. #endif
  2176. #endif
  2177. #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
  2178. #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
  2179. &bfin_sport0_uart_device,
  2180. #endif
  2181. #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
  2182. &bfin_sport1_uart_device,
  2183. #endif
  2184. #endif
  2185. };
  2186. void __init native_machine_early_platform_add_devices(void)
  2187. {
  2188. printk(KERN_INFO "register early platform devices\n");
  2189. early_platform_add_devices(stamp_early_devices,
  2190. ARRAY_SIZE(stamp_early_devices));
  2191. }
  2192. void native_machine_restart(char *cmd)
  2193. {
  2194. /* workaround reboot hang when booting from SPI */
  2195. if ((bfin_read_SYSCR() & 0x7) == 0x3)
  2196. bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
  2197. }
  2198. /*
  2199. * Currently the MAC address is saved in Flash by U-Boot
  2200. */
  2201. #define FLASH_MAC 0x203f0000
  2202. void bfin_get_ether_addr(char *addr)
  2203. {
  2204. *(u32 *)(&(addr[0])) = bfin_read32(FLASH_MAC);
  2205. *(u16 *)(&(addr[4])) = bfin_read16(FLASH_MAC + 4);
  2206. }
  2207. EXPORT_SYMBOL(bfin_get_ether_addr);