2 * Copyright 2004-2009 Analog Devices Inc.
3 * 2005 National ICT Australia (NICTA)
4 * Aidan Williams <aidan@nicta.com.au>
6 * Licensed under the GPL-2 or later.
9 #include <linux/device.h>
10 #include <linux/kernel.h>
11 #include <linux/platform_device.h>
13 #include <linux/mtd/mtd.h>
14 #include <linux/mtd/nand.h>
15 #include <linux/mtd/partitions.h>
16 #include <linux/mtd/plat-ram.h>
17 #include <linux/mtd/physmap.h>
18 #include <linux/spi/spi.h>
19 #include <linux/spi/flash.h>
20 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
21 #include <linux/usb/isp1362.h>
23 #include <linux/ata_platform.h>
24 #include <linux/irq.h>
25 #include <linux/interrupt.h>
26 #include <linux/i2c.h>
27 #include <linux/usb/sl811.h>
28 #include <linux/spi/mmc_spi.h>
29 #include <linux/leds.h>
30 #include <linux/input.h>
32 #include <asm/bfin5xx_spi.h>
33 #include <asm/reboot.h>
34 #include <asm/portmux.h>
38 * Name the Board for the /proc/cpuinfo
40 const char bfin_board_name[] = "ADI BF537-STAMP";
43 * Driver needs to know address, irq and flag pin.
46 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
47 #include <linux/usb/isp1760.h>
48 static struct resource bfin_isp1760_resources[] = {
51 .end = 0x203C0000 + 0x000fffff,
52 .flags = IORESOURCE_MEM,
57 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
61 static struct isp1760_platform_data isp1760_priv = {
66 .dack_polarity_high = 0,
67 .dreq_polarity_high = 0,
70 static struct platform_device bfin_isp1760_device = {
74 .platform_data = &isp1760_priv,
76 .num_resources = ARRAY_SIZE(bfin_isp1760_resources),
77 .resource = bfin_isp1760_resources,
81 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
82 #include <linux/gpio_keys.h>
84 static struct gpio_keys_button bfin_gpio_keys_table[] = {
85 {BTN_0, GPIO_PF2, 1, "gpio-keys: BTN0"},
86 {BTN_1, GPIO_PF3, 1, "gpio-keys: BTN1"},
87 {BTN_2, GPIO_PF4, 1, "gpio-keys: BTN2"},
88 {BTN_3, GPIO_PF5, 1, "gpio-keys: BTN3"},
91 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
92 .buttons = bfin_gpio_keys_table,
93 .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
96 static struct platform_device bfin_device_gpiokeys = {
99 .platform_data = &bfin_gpio_keys_data,
104 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
105 static struct resource bfin_pcmcia_cf_resources[] = {
107 .start = 0x20310000, /* IO PORT */
109 .flags = IORESOURCE_MEM,
111 .start = 0x20311000, /* Attribute Memory */
113 .flags = IORESOURCE_MEM,
117 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
119 .start = 6, /* Card Detect PF6 */
121 .flags = IORESOURCE_IRQ,
125 static struct platform_device bfin_pcmcia_cf_device = {
126 .name = "bfin_cf_pcmcia",
128 .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
129 .resource = bfin_pcmcia_cf_resources,
133 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
134 static struct platform_device rtc_device = {
140 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
141 #include <linux/smc91x.h>
143 static struct smc91x_platdata smc91x_info = {
144 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
145 .leda = RPC_LED_100_10,
146 .ledb = RPC_LED_TX_RX,
149 static struct resource smc91x_resources[] = {
151 .name = "smc91x-regs",
153 .end = 0x20300300 + 16,
154 .flags = IORESOURCE_MEM,
159 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
162 static struct platform_device smc91x_device = {
165 .num_resources = ARRAY_SIZE(smc91x_resources),
166 .resource = smc91x_resources,
168 .platform_data = &smc91x_info,
173 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
174 static struct resource dm9000_resources[] = {
177 .end = 0x203FB800 + 1,
178 .flags = IORESOURCE_MEM,
182 .end = 0x203FB804 + 1,
183 .flags = IORESOURCE_MEM,
188 .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
192 static struct platform_device dm9000_device = {
195 .num_resources = ARRAY_SIZE(dm9000_resources),
196 .resource = dm9000_resources,
200 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
201 static struct resource sl811_hcd_resources[] = {
205 .flags = IORESOURCE_MEM,
209 .flags = IORESOURCE_MEM,
211 .start = CONFIG_USB_SL811_BFIN_IRQ,
212 .end = CONFIG_USB_SL811_BFIN_IRQ,
213 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
217 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
218 void sl811_port_power(struct device *dev, int is_on)
220 gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
221 gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
225 static struct sl811_platform_data sl811_priv = {
227 .power = 250, /* == 500mA */
228 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
229 .port_power = &sl811_port_power,
233 static struct platform_device sl811_hcd_device = {
237 .platform_data = &sl811_priv,
239 .num_resources = ARRAY_SIZE(sl811_hcd_resources),
240 .resource = sl811_hcd_resources,
244 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
245 static struct resource isp1362_hcd_resources[] = {
249 .flags = IORESOURCE_MEM,
253 .flags = IORESOURCE_MEM,
257 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
261 static struct isp1362_platform_data isp1362_priv = {
266 .int_edge_triggered = 0,
267 .remote_wakeup_connected = 0,
268 .no_power_switching = 1,
269 .power_switching_mode = 0,
272 static struct platform_device isp1362_hcd_device = {
273 .name = "isp1362-hcd",
276 .platform_data = &isp1362_priv,
278 .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
279 .resource = isp1362_hcd_resources,
283 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
284 unsigned short bfin_can_peripherals[] = {
285 P_CAN0_RX, P_CAN0_TX, 0
288 static struct resource bfin_can_resources[] = {
292 .flags = IORESOURCE_MEM,
297 .flags = IORESOURCE_IRQ,
302 .flags = IORESOURCE_IRQ,
305 .start = IRQ_CAN_ERROR,
306 .end = IRQ_CAN_ERROR,
307 .flags = IORESOURCE_IRQ,
311 static struct platform_device bfin_can_device = {
313 .num_resources = ARRAY_SIZE(bfin_can_resources),
314 .resource = bfin_can_resources,
316 .platform_data = &bfin_can_peripherals, /* Passed to driver */
321 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
322 static struct platform_device bfin_mii_bus = {
323 .name = "bfin_mii_bus",
326 static struct platform_device bfin_mac_device = {
328 .dev.platform_data = &bfin_mii_bus,
332 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
333 static struct resource net2272_bfin_resources[] = {
336 .end = 0x20300000 + 0x100,
337 .flags = IORESOURCE_MEM,
341 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
345 static struct platform_device net2272_bfin_device = {
348 .num_resources = ARRAY_SIZE(net2272_bfin_resources),
349 .resource = net2272_bfin_resources,
353 #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
354 #ifdef CONFIG_MTD_PARTITIONS
355 const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL };
357 static struct mtd_partition bfin_plat_nand_partitions[] = {
359 .name = "linux kernel(nand)",
363 .name = "file system(nand)",
364 .size = MTDPART_SIZ_FULL,
365 .offset = MTDPART_OFS_APPEND,
370 #define BFIN_NAND_PLAT_CLE 2
371 #define BFIN_NAND_PLAT_ALE 1
372 static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
374 struct nand_chip *this = mtd->priv;
376 if (cmd == NAND_CMD_NONE)
380 writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_CLE));
382 writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_ALE));
385 #define BFIN_NAND_PLAT_READY GPIO_PF3
386 static int bfin_plat_nand_dev_ready(struct mtd_info *mtd)
388 return gpio_get_value(BFIN_NAND_PLAT_READY);
391 static struct platform_nand_data bfin_plat_nand_data = {
394 #ifdef CONFIG_MTD_PARTITIONS
395 .part_probe_types = part_probes,
396 .partitions = bfin_plat_nand_partitions,
397 .nr_partitions = ARRAY_SIZE(bfin_plat_nand_partitions),
401 .cmd_ctrl = bfin_plat_nand_cmd_ctrl,
402 .dev_ready = bfin_plat_nand_dev_ready,
406 #define MAX(x, y) (x > y ? x : y)
407 static struct resource bfin_plat_nand_resources = {
409 .end = 0x20212000 + (1 << MAX(BFIN_NAND_PLAT_CLE, BFIN_NAND_PLAT_ALE)),
410 .flags = IORESOURCE_IO,
413 static struct platform_device bfin_async_nand_device = {
417 .resource = &bfin_plat_nand_resources,
419 .platform_data = &bfin_plat_nand_data,
423 static void bfin_plat_nand_init(void)
425 gpio_request(BFIN_NAND_PLAT_READY, "bfin_nand_plat");
428 static void bfin_plat_nand_init(void) {}
431 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
432 static struct mtd_partition stamp_partitions[] = {
434 .name = "bootloader(nor)",
438 .name = "linux kernel(nor)",
440 .offset = MTDPART_OFS_APPEND,
442 .name = "file system(nor)",
443 .size = 0x400000 - 0x40000 - 0x180000 - 0x10000,
444 .offset = MTDPART_OFS_APPEND,
446 .name = "MAC Address(nor)",
447 .size = MTDPART_SIZ_FULL,
449 .mask_flags = MTD_WRITEABLE,
453 static struct physmap_flash_data stamp_flash_data = {
455 .parts = stamp_partitions,
456 .nr_parts = ARRAY_SIZE(stamp_partitions),
459 static struct resource stamp_flash_resource = {
462 .flags = IORESOURCE_MEM,
465 static struct platform_device stamp_flash_device = {
466 .name = "physmap-flash",
469 .platform_data = &stamp_flash_data,
472 .resource = &stamp_flash_resource,
476 #if defined(CONFIG_MTD_M25P80) \
477 || defined(CONFIG_MTD_M25P80_MODULE)
478 static struct mtd_partition bfin_spi_flash_partitions[] = {
480 .name = "bootloader(spi)",
483 .mask_flags = MTD_CAP_ROM
485 .name = "linux kernel(spi)",
487 .offset = MTDPART_OFS_APPEND,
489 .name = "file system(spi)",
490 .size = MTDPART_SIZ_FULL,
491 .offset = MTDPART_OFS_APPEND,
495 static struct flash_platform_data bfin_spi_flash_data = {
497 .parts = bfin_spi_flash_partitions,
498 .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
499 /* .type = "m25p64", */
502 /* SPI flash chip (m25p64) */
503 static struct bfin5xx_spi_chip spi_flash_chip_info = {
504 .enable_dma = 0, /* use dma transfer with this chip*/
509 #if defined(CONFIG_BFIN_SPI_ADC) \
510 || defined(CONFIG_BFIN_SPI_ADC_MODULE)
512 static struct bfin5xx_spi_chip spi_adc_chip_info = {
513 .enable_dma = 1, /* use dma transfer with this chip*/
518 #if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
519 || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
520 static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
526 #if defined(CONFIG_SND_BF5XX_SOC_AD1938) \
527 || defined(CONFIG_SND_BF5XX_SOC_AD1938_MODULE)
528 static struct bfin5xx_spi_chip ad1938_spi_chip_info = {
535 #if defined(CONFIG_INPUT_AD714X_SPI) || defined(CONFIG_INPUT_AD714X_SPI_MODULE)
536 #include <linux/input/ad714x.h>
537 static struct bfin5xx_spi_chip ad7147_spi_chip_info = {
542 static struct ad714x_slider_plat ad7147_spi_slider_plat[] = {
550 static struct ad714x_button_plat ad7147_spi_button_plat[] = {
552 .keycode = BTN_FORWARD,
562 .keycode = BTN_MIDDLE,
567 .keycode = BTN_RIGHT,
577 static struct ad714x_platform_data ad7147_spi_platform_data = {
580 .slider = ad7147_spi_slider_plat,
581 .button = ad7147_spi_button_plat,
583 {0xFBFF, 0x1FFF, 0, 0x2626, 1600, 1600, 1600, 1600},
584 {0xEFFF, 0x1FFF, 0, 0x2626, 1650, 1650, 1650, 1650},
585 {0xFFFF, 0x1FFE, 0, 0x2626, 1650, 1650, 1650, 1650},
586 {0xFFFF, 0x1FFB, 0, 0x2626, 1650, 1650, 1650, 1650},
587 {0xFFFF, 0x1FEF, 0, 0x2626, 1650, 1650, 1650, 1650},
588 {0xFFFF, 0x1FBF, 0, 0x2626, 1650, 1650, 1650, 1650},
589 {0xFFFF, 0x1EFF, 0, 0x2626, 1650, 1650, 1650, 1650},
590 {0xFFFF, 0x1BFF, 0, 0x2626, 1600, 1600, 1600, 1600},
591 {0xFF7B, 0x3FFF, 0x506, 0x2626, 1100, 1100, 1150, 1150},
592 {0xFDFE, 0x3FFF, 0x606, 0x2626, 1100, 1100, 1150, 1150},
593 {0xFEBA, 0x1FFF, 0x1400, 0x2626, 1200, 1200, 1300, 1300},
594 {0xFFEF, 0x1FFF, 0x0, 0x2626, 1100, 1100, 1150, 1150},
596 .sys_cfg_reg = {0x2B2, 0x0, 0x3233, 0x819, 0x832, 0xCFF, 0xCFF, 0x0},
600 #if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE)
601 #include <linux/input/ad714x.h>
602 static struct ad714x_button_plat ad7142_i2c_button_plat[] = {
624 static struct ad714x_platform_data ad7142_i2c_platform_data = {
626 .button = ad7142_i2c_button_plat,
628 /* fixme: figure out right setting for all comoponent according
629 * to hardware feature of EVAL-AD7142EB board */
630 {0xE7FF, 0x3FFF, 0x0005, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
631 {0xFDBF, 0x3FFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
632 {0xFFFF, 0x2DFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
633 {0xFFFF, 0x37BF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
634 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
635 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
636 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
637 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
638 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
639 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
640 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
641 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
643 .sys_cfg_reg = {0x0B2, 0x0, 0x690, 0x664, 0x290F, 0xF, 0xF, 0x0},
647 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
648 #define MMC_SPI_CARD_DETECT_INT IRQ_PF5
650 static int bfin_mmc_spi_init(struct device *dev,
651 irqreturn_t (*detect_int)(int, void *), void *data)
653 return request_irq(MMC_SPI_CARD_DETECT_INT, detect_int,
654 IRQF_TRIGGER_FALLING, "mmc-spi-detect", data);
657 static void bfin_mmc_spi_exit(struct device *dev, void *data)
659 free_irq(MMC_SPI_CARD_DETECT_INT, data);
662 static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
663 .init = bfin_mmc_spi_init,
664 .exit = bfin_mmc_spi_exit,
665 .detect_delay = 100, /* msecs */
668 static struct bfin5xx_spi_chip mmc_spi_chip_info = {
675 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
676 #include <linux/spi/ad7877.h>
677 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
682 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
684 .vref_delay_usecs = 50, /* internal, no capacitor */
687 .pressure_max = 1000,
689 .stopacq_polarity = 1,
690 .first_conversion_delay = 3,
691 .acquisition_time = 1,
693 .pen_down_acc_interval = 1,
697 #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
698 #include <linux/spi/ad7879.h>
699 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
700 .model = 7879, /* Model = AD7879 */
701 .x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */
702 .pressure_max = 10000,
704 .first_conversion_delay = 3, /* wait 512us before do a first conversion */
705 .acquisition_time = 1, /* 4us acquisition time per sample */
706 .median = 2, /* do 8 measurements */
707 .averaging = 1, /* take the average of 4 middle samples */
708 .pen_down_acc_interval = 255, /* 9.4 ms */
709 .gpio_output = 1, /* configure AUX/VBAT/GPIO as GPIO output */
710 .gpio_default = 1, /* During initialization set GPIO = HIGH */
714 #if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE)
715 #include <linux/input/adxl34x.h>
716 static const struct adxl34x_platform_data adxl34x_info = {
720 .tap_threshold = 0x31,
721 .tap_duration = 0x10,
724 .tap_axis_control = ADXL_TAP_X_EN | ADXL_TAP_Y_EN | ADXL_TAP_Z_EN,
725 .act_axis_control = 0xFF,
726 .activity_threshold = 5,
727 .inactivity_threshold = 3,
728 .inactivity_time = 4,
729 .free_fall_threshold = 0x7,
730 .free_fall_time = 0x20,
732 .data_range = ADXL_FULL_RES,
735 .ev_code_x = ABS_X, /* EV_REL */
736 .ev_code_y = ABS_Y, /* EV_REL */
737 .ev_code_z = ABS_Z, /* EV_REL */
739 .ev_code_tap = {BTN_TOUCH, BTN_TOUCH, BTN_TOUCH}, /* EV_KEY x,y,z */
741 /* .ev_code_ff = KEY_F,*/ /* EV_KEY */
742 /* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */
743 .power_mode = ADXL_AUTO_SLEEP | ADXL_LINK,
744 .fifo_mode = ADXL_FIFO_STREAM,
748 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
749 static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
755 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
756 static struct bfin5xx_spi_chip spidev_chip_info = {
762 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
763 static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
769 #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
770 static struct bfin5xx_spi_chip enc28j60_spi_chip_info = {
773 .cs_gpio = GPIO_PF10,
777 #if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE)
778 static struct bfin5xx_spi_chip adf7021_spi_chip_info = {
780 .cs_gpio = GPIO_PF10,
783 #include <linux/spi/adf702x.h>
784 #define TXREG 0x0160A470
785 static const u32 adf7021_regs[] = {
804 static struct adf702x_platform_data adf7021_platform_data = {
805 .regs_base = (void *)SPORT1_TCR1,
806 .dma_ch_rx = CH_SPORT1_RX,
807 .dma_ch_tx = CH_SPORT1_TX,
808 .irq_sport_err = IRQ_SPORT1_ERROR,
809 .gpio_int_rfs = GPIO_PF8,
810 .pin_req = {P_SPORT1_DTPRI, P_SPORT1_RFS, P_SPORT1_DRPRI,
811 P_SPORT1_RSCLK, P_SPORT1_TSCLK, 0},
812 .adf702x_model = MODEL_ADF7021,
813 .adf702x_regs = adf7021_regs,
818 #if defined(CONFIG_MTD_DATAFLASH) \
819 || defined(CONFIG_MTD_DATAFLASH_MODULE)
821 static struct mtd_partition bfin_spi_dataflash_partitions[] = {
823 .name = "bootloader(spi)",
826 .mask_flags = MTD_CAP_ROM
828 .name = "linux kernel(spi)",
830 .offset = MTDPART_OFS_APPEND,
832 .name = "file system(spi)",
833 .size = MTDPART_SIZ_FULL,
834 .offset = MTDPART_OFS_APPEND,
838 static struct flash_platform_data bfin_spi_dataflash_data = {
839 .name = "SPI Dataflash",
840 .parts = bfin_spi_dataflash_partitions,
841 .nr_parts = ARRAY_SIZE(bfin_spi_dataflash_partitions),
845 static struct bfin5xx_spi_chip data_flash_chip_info = {
846 .enable_dma = 0, /* use dma transfer with this chip*/
851 #if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE)
852 static struct bfin5xx_spi_chip spi_adxl34x_chip_info = {
853 .enable_dma = 0, /* use dma transfer with this chip*/
858 static struct spi_board_info bfin_spi_board_info[] __initdata = {
859 #if defined(CONFIG_MTD_M25P80) \
860 || defined(CONFIG_MTD_M25P80_MODULE)
862 /* the modalias must be the same as spi device driver name */
863 .modalias = "m25p80", /* Name of spi_driver for this device */
864 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
865 .bus_num = 0, /* Framework bus number */
866 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
867 .platform_data = &bfin_spi_flash_data,
868 .controller_data = &spi_flash_chip_info,
872 #if defined(CONFIG_MTD_DATAFLASH) \
873 || defined(CONFIG_MTD_DATAFLASH_MODULE)
874 { /* DataFlash chip */
875 .modalias = "mtd_dataflash",
876 .max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */
877 .bus_num = 0, /* Framework bus number */
878 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
879 .platform_data = &bfin_spi_dataflash_data,
880 .controller_data = &data_flash_chip_info,
884 #if defined(CONFIG_BFIN_SPI_ADC) \
885 || defined(CONFIG_BFIN_SPI_ADC_MODULE)
887 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
888 .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
889 .bus_num = 0, /* Framework bus number */
890 .chip_select = 1, /* Framework chip select. */
891 .platform_data = NULL, /* No spi_driver specific config */
892 .controller_data = &spi_adc_chip_info,
896 #if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
897 || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
899 .modalias = "ad1836",
900 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
902 .chip_select = 4,/* CONFIG_SND_BLACKFIN_SPI_PFBIT */
903 .controller_data = &ad1836_spi_chip_info,
908 #if defined(CONFIG_SND_BF5XX_SOC_AD1938) || defined(CONFIG_SND_BF5XX_SOC_AD1938_MODULE)
910 .modalias = "ad1938",
911 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
913 .chip_select = 0,/* CONFIG_SND_BLACKFIN_SPI_PFBIT */
914 .controller_data = &ad1938_spi_chip_info,
919 #if defined(CONFIG_INPUT_AD714X_SPI) || defined(CONFIG_INPUT_AD714X_SPI_MODULE)
921 .modalias = "ad714x_captouch",
922 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
927 .platform_data = &ad7147_spi_platform_data,
928 .controller_data = &ad7147_spi_chip_info,
932 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
934 .modalias = "mmc_spi",
935 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
938 .platform_data = &bfin_mmc_spi_pdata,
939 .controller_data = &mmc_spi_chip_info,
943 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
945 .modalias = "ad7877",
946 .platform_data = &bfin_ad7877_ts_info,
948 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
951 .controller_data = &spi_ad7877_chip_info,
954 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
956 .modalias = "ad7879",
957 .platform_data = &bfin_ad7879_ts_info,
959 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
962 .controller_data = &spi_ad7879_chip_info,
963 .mode = SPI_CPHA | SPI_CPOL,
966 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
968 .modalias = "spidev",
969 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
972 .controller_data = &spidev_chip_info,
975 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
977 .modalias = "bfin-lq035q1-spi",
978 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
981 .controller_data = &lq035q1_spi_chip_info,
982 .mode = SPI_CPHA | SPI_CPOL,
985 #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
987 .modalias = "enc28j60",
988 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
991 .chip_select = 0, /* GPIO controlled SSEL */
992 .controller_data = &enc28j60_spi_chip_info,
996 #if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE)
998 .modalias = "adxl34x",
999 .platform_data = &adxl34x_info,
1001 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
1004 .controller_data = &spi_adxl34x_chip_info,
1008 #if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE)
1010 .modalias = "adf702x",
1011 .max_speed_hz = 16000000, /* max spi clock (SCK) speed in HZ */
1013 .chip_select = 0, /* GPIO controlled SSEL */
1014 .controller_data = &adf7021_spi_chip_info,
1015 .platform_data = &adf7021_platform_data,
1022 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1023 /* SPI controller data */
1024 static struct bfin5xx_spi_master bfin_spi0_info = {
1025 .num_chipselect = 8,
1026 .enable_dma = 1, /* master has the ability to do dma transfer */
1027 .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
1031 static struct resource bfin_spi0_resource[] = {
1033 .start = SPI0_REGBASE,
1034 .end = SPI0_REGBASE + 0xFF,
1035 .flags = IORESOURCE_MEM,
1040 .flags = IORESOURCE_DMA,
1045 .flags = IORESOURCE_IRQ,
1049 static struct platform_device bfin_spi0_device = {
1051 .id = 0, /* Bus number */
1052 .num_resources = ARRAY_SIZE(bfin_spi0_resource),
1053 .resource = bfin_spi0_resource,
1055 .platform_data = &bfin_spi0_info, /* Passed to driver */
1058 #endif /* spi master and devices */
1060 #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
1062 /* SPORT SPI controller data */
1063 static struct bfin5xx_spi_master bfin_sport_spi0_info = {
1064 .num_chipselect = 1, /* master only supports one device */
1065 .enable_dma = 0, /* master don't support DMA */
1066 .pin_req = {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_DRPRI,
1067 P_SPORT0_RSCLK, P_SPORT0_TFS, P_SPORT0_RFS, 0},
1070 static struct resource bfin_sport_spi0_resource[] = {
1072 .start = SPORT0_TCR1,
1073 .end = SPORT0_TCR1 + 0xFF,
1074 .flags = IORESOURCE_MEM,
1077 .start = IRQ_SPORT0_ERROR,
1078 .end = IRQ_SPORT0_ERROR,
1079 .flags = IORESOURCE_IRQ,
1083 static struct platform_device bfin_sport_spi0_device = {
1084 .name = "bfin-sport-spi",
1085 .id = 1, /* Bus number */
1086 .num_resources = ARRAY_SIZE(bfin_sport_spi0_resource),
1087 .resource = bfin_sport_spi0_resource,
1089 .platform_data = &bfin_sport_spi0_info, /* Passed to driver */
1093 static struct bfin5xx_spi_master bfin_sport_spi1_info = {
1094 .num_chipselect = 1, /* master only supports one device */
1095 .enable_dma = 0, /* master don't support DMA */
1096 .pin_req = {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_DRPRI,
1097 P_SPORT1_RSCLK, P_SPORT1_TFS, P_SPORT1_RFS, 0},
1100 static struct resource bfin_sport_spi1_resource[] = {
1102 .start = SPORT1_TCR1,
1103 .end = SPORT1_TCR1 + 0xFF,
1104 .flags = IORESOURCE_MEM,
1107 .start = IRQ_SPORT1_ERROR,
1108 .end = IRQ_SPORT1_ERROR,
1109 .flags = IORESOURCE_IRQ,
1113 static struct platform_device bfin_sport_spi1_device = {
1114 .name = "bfin-sport-spi",
1115 .id = 2, /* Bus number */
1116 .num_resources = ARRAY_SIZE(bfin_sport_spi1_resource),
1117 .resource = bfin_sport_spi1_resource,
1119 .platform_data = &bfin_sport_spi1_info, /* Passed to driver */
1123 #endif /* sport spi master and devices */
1125 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1126 static struct platform_device bfin_fb_device = {
1127 .name = "bf537-lq035",
1131 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1132 #include <asm/bfin-lq035q1.h>
1134 static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
1135 .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
1136 .use_bl = 0, /* let something else control the LCD Blacklight */
1137 .gpio_bl = GPIO_PF7,
1140 static struct resource bfin_lq035q1_resources[] = {
1142 .start = IRQ_PPI_ERROR,
1143 .end = IRQ_PPI_ERROR,
1144 .flags = IORESOURCE_IRQ,
1148 static struct platform_device bfin_lq035q1_device = {
1149 .name = "bfin-lq035q1",
1151 .num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
1152 .resource = bfin_lq035q1_resources,
1154 .platform_data = &bfin_lq035q1_data,
1159 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1160 #ifdef CONFIG_SERIAL_BFIN_UART0
1161 static struct resource bfin_uart0_resources[] = {
1164 .end = UART0_GCTL+2,
1165 .flags = IORESOURCE_MEM,
1168 .start = IRQ_UART0_RX,
1169 .end = IRQ_UART0_RX+1,
1170 .flags = IORESOURCE_IRQ,
1173 .start = IRQ_UART0_ERROR,
1174 .end = IRQ_UART0_ERROR,
1175 .flags = IORESOURCE_IRQ,
1178 .start = CH_UART0_TX,
1180 .flags = IORESOURCE_DMA,
1183 .start = CH_UART0_RX,
1185 .flags = IORESOURCE_DMA,
1187 #ifdef CONFIG_BFIN_UART0_CTSRTS
1191 .flags = IORESOURCE_IO,
1196 .flags = IORESOURCE_IO,
1201 unsigned short bfin_uart0_peripherals[] = {
1202 P_UART0_TX, P_UART0_RX, 0
1205 static struct platform_device bfin_uart0_device = {
1206 .name = "bfin-uart",
1208 .num_resources = ARRAY_SIZE(bfin_uart0_resources),
1209 .resource = bfin_uart0_resources,
1211 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
1215 #ifdef CONFIG_SERIAL_BFIN_UART1
1216 static struct resource bfin_uart1_resources[] = {
1219 .end = UART1_GCTL+2,
1220 .flags = IORESOURCE_MEM,
1223 .start = IRQ_UART1_RX,
1224 .end = IRQ_UART1_RX+1,
1225 .flags = IORESOURCE_IRQ,
1228 .start = IRQ_UART1_ERROR,
1229 .end = IRQ_UART1_ERROR,
1230 .flags = IORESOURCE_IRQ,
1233 .start = CH_UART1_TX,
1235 .flags = IORESOURCE_DMA,
1238 .start = CH_UART1_RX,
1240 .flags = IORESOURCE_DMA,
1244 unsigned short bfin_uart1_peripherals[] = {
1245 P_UART1_TX, P_UART1_RX, 0
1248 static struct platform_device bfin_uart1_device = {
1249 .name = "bfin-uart",
1251 .num_resources = ARRAY_SIZE(bfin_uart1_resources),
1252 .resource = bfin_uart1_resources,
1254 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
1260 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1261 #ifdef CONFIG_BFIN_SIR0
1262 static struct resource bfin_sir0_resources[] = {
1264 .start = 0xFFC00400,
1266 .flags = IORESOURCE_MEM,
1269 .start = IRQ_UART0_RX,
1270 .end = IRQ_UART0_RX+1,
1271 .flags = IORESOURCE_IRQ,
1274 .start = CH_UART0_RX,
1275 .end = CH_UART0_RX+1,
1276 .flags = IORESOURCE_DMA,
1280 static struct platform_device bfin_sir0_device = {
1283 .num_resources = ARRAY_SIZE(bfin_sir0_resources),
1284 .resource = bfin_sir0_resources,
1287 #ifdef CONFIG_BFIN_SIR1
1288 static struct resource bfin_sir1_resources[] = {
1290 .start = 0xFFC02000,
1292 .flags = IORESOURCE_MEM,
1295 .start = IRQ_UART1_RX,
1296 .end = IRQ_UART1_RX+1,
1297 .flags = IORESOURCE_IRQ,
1300 .start = CH_UART1_RX,
1301 .end = CH_UART1_RX+1,
1302 .flags = IORESOURCE_DMA,
1306 static struct platform_device bfin_sir1_device = {
1309 .num_resources = ARRAY_SIZE(bfin_sir1_resources),
1310 .resource = bfin_sir1_resources,
1315 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1316 static struct resource bfin_twi0_resource[] = {
1318 .start = TWI0_REGBASE,
1319 .end = TWI0_REGBASE,
1320 .flags = IORESOURCE_MEM,
1325 .flags = IORESOURCE_IRQ,
1329 static struct platform_device i2c_bfin_twi_device = {
1330 .name = "i2c-bfin-twi",
1332 .num_resources = ARRAY_SIZE(bfin_twi0_resource),
1333 .resource = bfin_twi0_resource,
1337 #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
1338 #include <linux/i2c/adp5588.h>
1339 static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = {
1353 [13] = KEY_BACKSLASH,
1365 [26] = KEY_LEFTBRACE,
1366 [27] = KEY_RIGHTBRACE,
1379 [41] = KEY_SEMICOLON,
1380 [42] = KEY_APOSTROPHE,
1381 [43] = KEY_BACKSLASH,
1401 [65] = KEY_BACKSPACE,
1414 static struct adp5588_kpad_platform_data adp5588_kpad_data = {
1417 .keymap = adp5588_keymap,
1418 .keymapsize = ARRAY_SIZE(adp5588_keymap),
1423 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
1424 #include <linux/mfd/adp5520.h>
1427 * ADP5520/5501 Backlight Data
1430 static struct adp5520_backlight_platform_data adp5520_backlight_data = {
1431 .fade_in = ADP5520_FADE_T_1200ms,
1432 .fade_out = ADP5520_FADE_T_1200ms,
1433 .fade_led_law = ADP5520_BL_LAW_LINEAR,
1435 .abml_filt = ADP5520_BL_AMBL_FILT_640ms,
1436 .l1_daylight_max = ADP5520_BL_CUR_mA(15),
1437 .l1_daylight_dim = ADP5520_BL_CUR_mA(0),
1438 .l2_office_max = ADP5520_BL_CUR_mA(7),
1439 .l2_office_dim = ADP5520_BL_CUR_mA(0),
1440 .l3_dark_max = ADP5520_BL_CUR_mA(3),
1441 .l3_dark_dim = ADP5520_BL_CUR_mA(0),
1442 .l2_trip = ADP5520_L2_COMP_CURR_uA(700),
1443 .l2_hyst = ADP5520_L2_COMP_CURR_uA(50),
1444 .l3_trip = ADP5520_L3_COMP_CURR_uA(80),
1445 .l3_hyst = ADP5520_L3_COMP_CURR_uA(20),
1449 * ADP5520/5501 LEDs Data
1452 static struct led_info adp5520_leds[] = {
1454 .name = "adp5520-led1",
1455 .default_trigger = "none",
1456 .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
1458 #ifdef ADP5520_EN_ALL_LEDS
1460 .name = "adp5520-led2",
1461 .default_trigger = "none",
1462 .flags = FLAG_ID_ADP5520_LED2_ADP5501_LED1,
1465 .name = "adp5520-led3",
1466 .default_trigger = "none",
1467 .flags = FLAG_ID_ADP5520_LED3_ADP5501_LED2,
1472 static struct adp5520_leds_platform_data adp5520_leds_data = {
1473 .num_leds = ARRAY_SIZE(adp5520_leds),
1474 .leds = adp5520_leds,
1475 .fade_in = ADP5520_FADE_T_600ms,
1476 .fade_out = ADP5520_FADE_T_600ms,
1477 .led_on_time = ADP5520_LED_ONT_600ms,
1484 static struct adp5520_gpio_platform_data adp5520_gpio_data = {
1486 .gpio_en_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
1487 .gpio_pullup_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
1491 * ADP5520 Keypad Data
1494 static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
1495 [ADP5520_KEY(0, 0)] = KEY_GRAVE,
1496 [ADP5520_KEY(0, 1)] = KEY_1,
1497 [ADP5520_KEY(0, 2)] = KEY_2,
1498 [ADP5520_KEY(0, 3)] = KEY_3,
1499 [ADP5520_KEY(1, 0)] = KEY_4,
1500 [ADP5520_KEY(1, 1)] = KEY_5,
1501 [ADP5520_KEY(1, 2)] = KEY_6,
1502 [ADP5520_KEY(1, 3)] = KEY_7,
1503 [ADP5520_KEY(2, 0)] = KEY_8,
1504 [ADP5520_KEY(2, 1)] = KEY_9,
1505 [ADP5520_KEY(2, 2)] = KEY_0,
1506 [ADP5520_KEY(2, 3)] = KEY_MINUS,
1507 [ADP5520_KEY(3, 0)] = KEY_EQUAL,
1508 [ADP5520_KEY(3, 1)] = KEY_BACKSLASH,
1509 [ADP5520_KEY(3, 2)] = KEY_BACKSPACE,
1510 [ADP5520_KEY(3, 3)] = KEY_ENTER,
1513 static struct adp5520_keys_platform_data adp5520_keys_data = {
1514 .rows_en_mask = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
1515 .cols_en_mask = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
1516 .keymap = adp5520_keymap,
1517 .keymapsize = ARRAY_SIZE(adp5520_keymap),
1522 * ADP5520/5501 Multifuction Device Init Data
1525 static struct adp5520_platform_data adp5520_pdev_data = {
1526 .backlight = &adp5520_backlight_data,
1527 .leds = &adp5520_leds_data,
1528 .gpio = &adp5520_gpio_data,
1529 .keys = &adp5520_keys_data,
1534 #if defined(CONFIG_GPIO_ADP5588) || defined(CONFIG_GPIO_ADP5588_MODULE)
1535 #include <linux/i2c/adp5588.h>
1536 static struct adp5588_gpio_platform_data adp5588_gpio_data = {
1538 .pullup_dis_mask = 0,
1542 #if defined(CONFIG_BACKLIGHT_ADP8870) || defined(CONFIG_BACKLIGHT_ADP8870_MODULE)
1543 #include <linux/i2c/adp8870.h>
1544 static struct led_info adp8870_leds[] = {
1546 .name = "adp8870-led7",
1547 .default_trigger = "none",
1548 .flags = ADP8870_LED_D7 | ADP8870_LED_OFFT_600ms,
1553 static struct adp8870_backlight_platform_data adp8870_pdata = {
1554 .bl_led_assign = ADP8870_BL_D1 | ADP8870_BL_D2 | ADP8870_BL_D3 |
1555 ADP8870_BL_D4 | ADP8870_BL_D5 | ADP8870_BL_D6, /* 1 = Backlight 0 = Individual LED */
1556 .pwm_assign = 0, /* 1 = Enables PWM mode */
1558 .bl_fade_in = ADP8870_FADE_T_1200ms, /* Backlight Fade-In Timer */
1559 .bl_fade_out = ADP8870_FADE_T_1200ms, /* Backlight Fade-Out Timer */
1560 .bl_fade_law = ADP8870_FADE_LAW_CUBIC1, /* fade-on/fade-off transfer characteristic */
1562 .en_ambl_sens = 1, /* 1 = enable ambient light sensor */
1563 .abml_filt = ADP8870_BL_AMBL_FILT_320ms, /* Light sensor filter time */
1565 .l1_daylight_max = ADP8870_BL_CUR_mA(20), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1566 .l1_daylight_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1567 .l2_bright_max = ADP8870_BL_CUR_mA(14), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1568 .l2_bright_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1569 .l3_office_max = ADP8870_BL_CUR_mA(6), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1570 .l3_office_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1571 .l4_indoor_max = ADP8870_BL_CUR_mA(3), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1572 .l4_indor_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1573 .l5_dark_max = ADP8870_BL_CUR_mA(2), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1574 .l5_dark_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1576 .l2_trip = ADP8870_L2_COMP_CURR_uA(710), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
1577 .l2_hyst = ADP8870_L2_COMP_CURR_uA(73), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
1578 .l3_trip = ADP8870_L3_COMP_CURR_uA(389), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
1579 .l3_hyst = ADP8870_L3_COMP_CURR_uA(54), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
1580 .l4_trip = ADP8870_L4_COMP_CURR_uA(167), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
1581 .l4_hyst = ADP8870_L4_COMP_CURR_uA(16), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
1582 .l5_trip = ADP8870_L5_COMP_CURR_uA(43), /* use L5_COMP_CURR_uA(I) 0 <= I <= 138 uA */
1583 .l5_hyst = ADP8870_L5_COMP_CURR_uA(11), /* use L6_COMP_CURR_uA(I) 0 <= I <= 138 uA */
1585 .leds = adp8870_leds,
1586 .num_leds = ARRAY_SIZE(adp8870_leds),
1587 .led_fade_law = ADP8870_FADE_LAW_SQUARE, /* fade-on/fade-off transfer characteristic */
1588 .led_fade_in = ADP8870_FADE_T_600ms,
1589 .led_fade_out = ADP8870_FADE_T_600ms,
1590 .led_on_time = ADP8870_LED_ONT_200ms,
1594 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
1595 #if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE)
1597 I2C_BOARD_INFO("ad7142_captouch", 0x2C),
1599 .platform_data = (void *)&ad7142_i2c_platform_data,
1602 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
1604 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
1607 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
1609 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
1613 #if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
1615 I2C_BOARD_INFO("ad7879", 0x2F),
1617 .platform_data = (void *)&bfin_ad7879_ts_info,
1620 #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
1622 I2C_BOARD_INFO("adp5588-keys", 0x34),
1624 .platform_data = (void *)&adp5588_kpad_data,
1627 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
1629 I2C_BOARD_INFO("pmic-adp5520", 0x32),
1631 .platform_data = (void *)&adp5520_pdev_data,
1634 #if defined(CONFIG_INPUT_ADXL34X_I2C) || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE)
1636 I2C_BOARD_INFO("adxl34x", 0x53),
1638 .platform_data = (void *)&adxl34x_info,
1641 #if defined(CONFIG_GPIO_ADP5588) || defined(CONFIG_GPIO_ADP5588_MODULE)
1643 I2C_BOARD_INFO("adp5588-gpio", 0x34),
1644 .platform_data = (void *)&adp5588_gpio_data,
1647 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
1649 I2C_BOARD_INFO("bfin-adv7393", 0x2B),
1652 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1654 I2C_BOARD_INFO("bf537-lq035-ad5280", 0x2C),
1657 #if defined(CONFIG_BACKLIGHT_ADP8870) || defined(CONFIG_BACKLIGHT_ADP8870_MODULE)
1659 I2C_BOARD_INFO("adp8870", 0x2B),
1660 .platform_data = (void *)&adp8870_pdata,
1663 #if defined(CONFIG_SND_SOC_ADAU1371) || defined(CONFIG_SND_SOC_ADAU1371_MODULE)
1665 I2C_BOARD_INFO("adau1371", 0x1A),
1668 #if defined(CONFIG_SND_SOC_ADAU1761) || defined(CONFIG_SND_SOC_ADAU1761_MODULE)
1670 I2C_BOARD_INFO("adau1761", 0x38),
1673 #if defined(CONFIG_AD525X_DPOT) || defined(CONFIG_AD525X_DPOT_MODULE)
1675 I2C_BOARD_INFO("ad5258", 0x18),
1680 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1681 static struct platform_device bfin_sport0_uart_device = {
1682 .name = "bfin-sport-uart",
1686 static struct platform_device bfin_sport1_uart_device = {
1687 .name = "bfin-sport-uart",
1692 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
1693 #define CF_IDE_NAND_CARD_USE_HDD_INTERFACE
1694 /* #define CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE */
1696 #ifdef CF_IDE_NAND_CARD_USE_HDD_INTERFACE
1697 #define PATA_INT IRQ_PF5
1698 static struct pata_platform_info bfin_pata_platform_data = {
1700 .irq_flags = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
1703 static struct resource bfin_pata_resources[] = {
1705 .start = 0x20314020,
1707 .flags = IORESOURCE_MEM,
1710 .start = 0x2031401C,
1712 .flags = IORESOURCE_MEM,
1717 .flags = IORESOURCE_IRQ,
1720 #elif defined(CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE)
1721 static struct pata_platform_info bfin_pata_platform_data = {
1724 /* CompactFlash Storage Card Memory Mapped Adressing
1727 static struct resource bfin_pata_resources[] = {
1729 .start = 0x20211800,
1731 .flags = IORESOURCE_MEM,
1734 .start = 0x2021180E, /* Device Ctl */
1736 .flags = IORESOURCE_MEM,
1741 static struct platform_device bfin_pata_device = {
1742 .name = "pata_platform",
1744 .num_resources = ARRAY_SIZE(bfin_pata_resources),
1745 .resource = bfin_pata_resources,
1747 .platform_data = &bfin_pata_platform_data,
1752 static const unsigned int cclk_vlev_datasheet[] =
1754 VRPAIR(VLEV_085, 250000000),
1755 VRPAIR(VLEV_090, 376000000),
1756 VRPAIR(VLEV_095, 426000000),
1757 VRPAIR(VLEV_100, 426000000),
1758 VRPAIR(VLEV_105, 476000000),
1759 VRPAIR(VLEV_110, 476000000),
1760 VRPAIR(VLEV_115, 476000000),
1761 VRPAIR(VLEV_120, 500000000),
1762 VRPAIR(VLEV_125, 533000000),
1763 VRPAIR(VLEV_130, 600000000),
1766 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
1767 .tuple_tab = cclk_vlev_datasheet,
1768 .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
1769 .vr_settling_time = 25 /* us */,
1772 static struct platform_device bfin_dpmc = {
1773 .name = "bfin dpmc",
1775 .platform_data = &bfin_dmpc_vreg_data,
1779 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1780 static struct platform_device bfin_tdm = {
1782 /* TODO: add platform data here */
1786 static struct platform_device *stamp_devices[] __initdata = {
1790 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
1791 &bfin_pcmcia_cf_device,
1794 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
1798 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
1802 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
1803 &isp1362_hcd_device,
1806 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
1807 &bfin_isp1760_device,
1810 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
1814 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
1818 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
1822 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
1827 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
1828 &net2272_bfin_device,
1831 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1835 #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
1836 &bfin_sport_spi0_device,
1837 &bfin_sport_spi1_device,
1840 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1844 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1845 &bfin_lq035q1_device,
1848 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1849 #ifdef CONFIG_SERIAL_BFIN_UART0
1852 #ifdef CONFIG_SERIAL_BFIN_UART1
1857 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1858 #ifdef CONFIG_BFIN_SIR0
1861 #ifdef CONFIG_BFIN_SIR1
1866 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1867 &i2c_bfin_twi_device,
1870 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1871 &bfin_sport0_uart_device,
1872 &bfin_sport1_uart_device,
1875 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
1879 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1880 &bfin_device_gpiokeys,
1883 #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
1884 &bfin_async_nand_device,
1887 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
1888 &stamp_flash_device,
1891 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1896 static int __init stamp_init(void)
1898 printk(KERN_INFO "%s(): registering device resources\n", __func__);
1899 i2c_register_board_info(0, bfin_i2c_board_info,
1900 ARRAY_SIZE(bfin_i2c_board_info));
1901 bfin_plat_nand_init();
1902 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
1903 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
1908 arch_initcall(stamp_init);
1910 void native_machine_restart(char *cmd)
1912 /* workaround reboot hang when booting from SPI */
1913 if ((bfin_read_SYSCR() & 0x7) == 0x3)
1914 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
1918 * Currently the MAC address is saved in Flash by U-Boot
1920 #define FLASH_MAC 0x203f0000
1921 void bfin_get_ether_addr(char *addr)
1923 *(u32 *)(&(addr[0])) = bfin_read32(FLASH_MAC);
1924 *(u16 *)(&(addr[4])) = bfin_read16(FLASH_MAC + 4);
1926 EXPORT_SYMBOL(bfin_get_ether_addr);