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 = {
534 #if defined(CONFIG_INPUT_AD714X_SPI) || defined(CONFIG_INPUT_AD714X_SPI_MODULE)
535 #include <linux/input/ad714x.h>
536 static struct bfin5xx_spi_chip ad7147_spi_chip_info = {
541 static struct ad714x_slider_plat ad7147_spi_slider_plat[] = {
549 static struct ad714x_button_plat ad7147_spi_button_plat[] = {
551 .keycode = BTN_FORWARD,
561 .keycode = BTN_MIDDLE,
566 .keycode = BTN_RIGHT,
576 static struct ad714x_platform_data ad7147_spi_platform_data = {
579 .slider = ad7147_spi_slider_plat,
580 .button = ad7147_spi_button_plat,
582 {0xFBFF, 0x1FFF, 0, 0x2626, 1600, 1600, 1600, 1600},
583 {0xEFFF, 0x1FFF, 0, 0x2626, 1650, 1650, 1650, 1650},
584 {0xFFFF, 0x1FFE, 0, 0x2626, 1650, 1650, 1650, 1650},
585 {0xFFFF, 0x1FFB, 0, 0x2626, 1650, 1650, 1650, 1650},
586 {0xFFFF, 0x1FEF, 0, 0x2626, 1650, 1650, 1650, 1650},
587 {0xFFFF, 0x1FBF, 0, 0x2626, 1650, 1650, 1650, 1650},
588 {0xFFFF, 0x1EFF, 0, 0x2626, 1650, 1650, 1650, 1650},
589 {0xFFFF, 0x1BFF, 0, 0x2626, 1600, 1600, 1600, 1600},
590 {0xFF7B, 0x3FFF, 0x506, 0x2626, 1100, 1100, 1150, 1150},
591 {0xFDFE, 0x3FFF, 0x606, 0x2626, 1100, 1100, 1150, 1150},
592 {0xFEBA, 0x1FFF, 0x1400, 0x2626, 1200, 1200, 1300, 1300},
593 {0xFFEF, 0x1FFF, 0x0, 0x2626, 1100, 1100, 1150, 1150},
595 .sys_cfg_reg = {0x2B2, 0x0, 0x3233, 0x819, 0x832, 0xCFF, 0xCFF, 0x0},
599 #if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE)
600 #include <linux/input/ad714x.h>
601 static struct ad714x_button_plat ad7142_i2c_button_plat[] = {
623 static struct ad714x_platform_data ad7142_i2c_platform_data = {
625 .button = ad7142_i2c_button_plat,
627 /* fixme: figure out right setting for all comoponent according
628 * to hardware feature of EVAL-AD7142EB board */
629 {0xE7FF, 0x3FFF, 0x0005, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
630 {0xFDBF, 0x3FFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
631 {0xFFFF, 0x2DFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
632 {0xFFFF, 0x37BF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
633 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
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},
642 .sys_cfg_reg = {0x0B2, 0x0, 0x690, 0x664, 0x290F, 0xF, 0xF, 0x0},
646 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
647 #define MMC_SPI_CARD_DETECT_INT IRQ_PF5
649 static int bfin_mmc_spi_init(struct device *dev,
650 irqreturn_t (*detect_int)(int, void *), void *data)
652 return request_irq(MMC_SPI_CARD_DETECT_INT, detect_int,
653 IRQF_TRIGGER_FALLING, "mmc-spi-detect", data);
656 static void bfin_mmc_spi_exit(struct device *dev, void *data)
658 free_irq(MMC_SPI_CARD_DETECT_INT, data);
661 static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
662 .init = bfin_mmc_spi_init,
663 .exit = bfin_mmc_spi_exit,
664 .detect_delay = 100, /* msecs */
667 static struct bfin5xx_spi_chip mmc_spi_chip_info = {
674 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
675 #include <linux/spi/ad7877.h>
676 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
681 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
683 .vref_delay_usecs = 50, /* internal, no capacitor */
686 .pressure_max = 1000,
688 .stopacq_polarity = 1,
689 .first_conversion_delay = 3,
690 .acquisition_time = 1,
692 .pen_down_acc_interval = 1,
696 #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
697 #include <linux/spi/ad7879.h>
698 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
699 .model = 7879, /* Model = AD7879 */
700 .x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */
701 .pressure_max = 10000,
703 .first_conversion_delay = 3, /* wait 512us before do a first conversion */
704 .acquisition_time = 1, /* 4us acquisition time per sample */
705 .median = 2, /* do 8 measurements */
706 .averaging = 1, /* take the average of 4 middle samples */
707 .pen_down_acc_interval = 255, /* 9.4 ms */
708 .gpio_output = 1, /* configure AUX/VBAT/GPIO as GPIO output */
709 .gpio_default = 1, /* During initialization set GPIO = HIGH */
713 #if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE)
714 #include <linux/input/adxl34x.h>
715 static const struct adxl34x_platform_data adxl34x_info = {
719 .tap_threshold = 0x31,
720 .tap_duration = 0x10,
723 .tap_axis_control = ADXL_TAP_X_EN | ADXL_TAP_Y_EN | ADXL_TAP_Z_EN,
724 .act_axis_control = 0xFF,
725 .activity_threshold = 5,
726 .inactivity_threshold = 3,
727 .inactivity_time = 4,
728 .free_fall_threshold = 0x7,
729 .free_fall_time = 0x20,
731 .data_range = ADXL_FULL_RES,
734 .ev_code_x = ABS_X, /* EV_REL */
735 .ev_code_y = ABS_Y, /* EV_REL */
736 .ev_code_z = ABS_Z, /* EV_REL */
738 .ev_code_tap = {BTN_TOUCH, BTN_TOUCH, BTN_TOUCH}, /* EV_KEY x,y,z */
740 /* .ev_code_ff = KEY_F,*/ /* EV_KEY */
741 /* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */
742 .power_mode = ADXL_AUTO_SLEEP | ADXL_LINK,
743 .fifo_mode = ADXL_FIFO_STREAM,
747 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
748 static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
754 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
755 static struct bfin5xx_spi_chip spidev_chip_info = {
761 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
762 static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
768 #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
769 static struct bfin5xx_spi_chip enc28j60_spi_chip_info = {
772 .cs_gpio = GPIO_PF10,
776 #if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE)
777 static struct bfin5xx_spi_chip adf7021_spi_chip_info = {
779 .cs_gpio = GPIO_PF10,
782 #include <linux/spi/adf702x.h>
783 #define TXREG 0x0160A470
784 static const u32 adf7021_regs[] = {
803 static struct adf702x_platform_data adf7021_platform_data = {
804 .regs_base = (void *)SPORT1_TCR1,
805 .dma_ch_rx = CH_SPORT1_RX,
806 .dma_ch_tx = CH_SPORT1_TX,
807 .irq_sport_err = IRQ_SPORT1_ERROR,
808 .gpio_int_rfs = GPIO_PF8,
809 .pin_req = {P_SPORT1_DTPRI, P_SPORT1_RFS, P_SPORT1_DRPRI,
810 P_SPORT1_RSCLK, P_SPORT1_TSCLK, 0},
811 .adf702x_model = MODEL_ADF7021,
812 .adf702x_regs = adf7021_regs,
817 #if defined(CONFIG_MTD_DATAFLASH) \
818 || defined(CONFIG_MTD_DATAFLASH_MODULE)
820 static struct mtd_partition bfin_spi_dataflash_partitions[] = {
822 .name = "bootloader(spi)",
825 .mask_flags = MTD_CAP_ROM
827 .name = "linux kernel(spi)",
829 .offset = MTDPART_OFS_APPEND,
831 .name = "file system(spi)",
832 .size = MTDPART_SIZ_FULL,
833 .offset = MTDPART_OFS_APPEND,
837 static struct flash_platform_data bfin_spi_dataflash_data = {
838 .name = "SPI Dataflash",
839 .parts = bfin_spi_dataflash_partitions,
840 .nr_parts = ARRAY_SIZE(bfin_spi_dataflash_partitions),
844 static struct bfin5xx_spi_chip data_flash_chip_info = {
845 .enable_dma = 0, /* use dma transfer with this chip*/
850 #if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE)
851 static struct bfin5xx_spi_chip spi_adxl34x_chip_info = {
852 .enable_dma = 0, /* use dma transfer with this chip*/
857 static struct spi_board_info bfin_spi_board_info[] __initdata = {
858 #if defined(CONFIG_MTD_M25P80) \
859 || defined(CONFIG_MTD_M25P80_MODULE)
861 /* the modalias must be the same as spi device driver name */
862 .modalias = "m25p80", /* Name of spi_driver for this device */
863 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
864 .bus_num = 0, /* Framework bus number */
865 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
866 .platform_data = &bfin_spi_flash_data,
867 .controller_data = &spi_flash_chip_info,
871 #if defined(CONFIG_MTD_DATAFLASH) \
872 || defined(CONFIG_MTD_DATAFLASH_MODULE)
873 { /* DataFlash chip */
874 .modalias = "mtd_dataflash",
875 .max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */
876 .bus_num = 0, /* Framework bus number */
877 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
878 .platform_data = &bfin_spi_dataflash_data,
879 .controller_data = &data_flash_chip_info,
883 #if defined(CONFIG_BFIN_SPI_ADC) \
884 || defined(CONFIG_BFIN_SPI_ADC_MODULE)
886 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
887 .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
888 .bus_num = 0, /* Framework bus number */
889 .chip_select = 1, /* Framework chip select. */
890 .platform_data = NULL, /* No spi_driver specific config */
891 .controller_data = &spi_adc_chip_info,
895 #if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
896 || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
898 .modalias = "ad1836",
899 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
901 .chip_select = 4,/* CONFIG_SND_BLACKFIN_SPI_PFBIT */
902 .controller_data = &ad1836_spi_chip_info,
907 #if defined(CONFIG_SND_BF5XX_SOC_AD1938) || defined(CONFIG_SND_BF5XX_SOC_AD1938_MODULE)
909 .modalias = "ad1938",
910 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
913 .controller_data = &ad1938_spi_chip_info,
918 #if defined(CONFIG_INPUT_AD714X_SPI) || defined(CONFIG_INPUT_AD714X_SPI_MODULE)
920 .modalias = "ad714x_captouch",
921 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
926 .platform_data = &ad7147_spi_platform_data,
927 .controller_data = &ad7147_spi_chip_info,
931 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
933 .modalias = "mmc_spi",
934 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
937 .platform_data = &bfin_mmc_spi_pdata,
938 .controller_data = &mmc_spi_chip_info,
942 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
944 .modalias = "ad7877",
945 .platform_data = &bfin_ad7877_ts_info,
947 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
950 .controller_data = &spi_ad7877_chip_info,
953 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
955 .modalias = "ad7879",
956 .platform_data = &bfin_ad7879_ts_info,
958 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
961 .controller_data = &spi_ad7879_chip_info,
962 .mode = SPI_CPHA | SPI_CPOL,
965 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
967 .modalias = "spidev",
968 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
971 .controller_data = &spidev_chip_info,
974 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
976 .modalias = "bfin-lq035q1-spi",
977 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
980 .controller_data = &lq035q1_spi_chip_info,
981 .mode = SPI_CPHA | SPI_CPOL,
984 #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
986 .modalias = "enc28j60",
987 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
990 .chip_select = 0, /* GPIO controlled SSEL */
991 .controller_data = &enc28j60_spi_chip_info,
995 #if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE)
997 .modalias = "adxl34x",
998 .platform_data = &adxl34x_info,
1000 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
1003 .controller_data = &spi_adxl34x_chip_info,
1007 #if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE)
1009 .modalias = "adf702x",
1010 .max_speed_hz = 16000000, /* max spi clock (SCK) speed in HZ */
1012 .chip_select = 0, /* GPIO controlled SSEL */
1013 .controller_data = &adf7021_spi_chip_info,
1014 .platform_data = &adf7021_platform_data,
1021 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1022 /* SPI controller data */
1023 static struct bfin5xx_spi_master bfin_spi0_info = {
1024 .num_chipselect = 8,
1025 .enable_dma = 1, /* master has the ability to do dma transfer */
1026 .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
1030 static struct resource bfin_spi0_resource[] = {
1032 .start = SPI0_REGBASE,
1033 .end = SPI0_REGBASE + 0xFF,
1034 .flags = IORESOURCE_MEM,
1039 .flags = IORESOURCE_DMA,
1044 .flags = IORESOURCE_IRQ,
1048 static struct platform_device bfin_spi0_device = {
1050 .id = 0, /* Bus number */
1051 .num_resources = ARRAY_SIZE(bfin_spi0_resource),
1052 .resource = bfin_spi0_resource,
1054 .platform_data = &bfin_spi0_info, /* Passed to driver */
1057 #endif /* spi master and devices */
1059 #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
1061 /* SPORT SPI controller data */
1062 static struct bfin5xx_spi_master bfin_sport_spi0_info = {
1063 .num_chipselect = 1, /* master only supports one device */
1064 .enable_dma = 0, /* master don't support DMA */
1065 .pin_req = {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_DRPRI,
1066 P_SPORT0_RSCLK, P_SPORT0_TFS, P_SPORT0_RFS, 0},
1069 static struct resource bfin_sport_spi0_resource[] = {
1071 .start = SPORT0_TCR1,
1072 .end = SPORT0_TCR1 + 0xFF,
1073 .flags = IORESOURCE_MEM,
1076 .start = IRQ_SPORT0_ERROR,
1077 .end = IRQ_SPORT0_ERROR,
1078 .flags = IORESOURCE_IRQ,
1082 static struct platform_device bfin_sport_spi0_device = {
1083 .name = "bfin-sport-spi",
1084 .id = 1, /* Bus number */
1085 .num_resources = ARRAY_SIZE(bfin_sport_spi0_resource),
1086 .resource = bfin_sport_spi0_resource,
1088 .platform_data = &bfin_sport_spi0_info, /* Passed to driver */
1092 static struct bfin5xx_spi_master bfin_sport_spi1_info = {
1093 .num_chipselect = 1, /* master only supports one device */
1094 .enable_dma = 0, /* master don't support DMA */
1095 .pin_req = {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_DRPRI,
1096 P_SPORT1_RSCLK, P_SPORT1_TFS, P_SPORT1_RFS, 0},
1099 static struct resource bfin_sport_spi1_resource[] = {
1101 .start = SPORT1_TCR1,
1102 .end = SPORT1_TCR1 + 0xFF,
1103 .flags = IORESOURCE_MEM,
1106 .start = IRQ_SPORT1_ERROR,
1107 .end = IRQ_SPORT1_ERROR,
1108 .flags = IORESOURCE_IRQ,
1112 static struct platform_device bfin_sport_spi1_device = {
1113 .name = "bfin-sport-spi",
1114 .id = 2, /* Bus number */
1115 .num_resources = ARRAY_SIZE(bfin_sport_spi1_resource),
1116 .resource = bfin_sport_spi1_resource,
1118 .platform_data = &bfin_sport_spi1_info, /* Passed to driver */
1122 #endif /* sport spi master and devices */
1124 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1125 static struct platform_device bfin_fb_device = {
1126 .name = "bf537-lq035",
1130 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1131 #include <asm/bfin-lq035q1.h>
1133 static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
1134 .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
1135 .use_bl = 0, /* let something else control the LCD Blacklight */
1136 .gpio_bl = GPIO_PF7,
1139 static struct resource bfin_lq035q1_resources[] = {
1141 .start = IRQ_PPI_ERROR,
1142 .end = IRQ_PPI_ERROR,
1143 .flags = IORESOURCE_IRQ,
1147 static struct platform_device bfin_lq035q1_device = {
1148 .name = "bfin-lq035q1",
1150 .num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
1151 .resource = bfin_lq035q1_resources,
1153 .platform_data = &bfin_lq035q1_data,
1158 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1159 #ifdef CONFIG_SERIAL_BFIN_UART0
1160 static struct resource bfin_uart0_resources[] = {
1163 .end = UART0_GCTL+2,
1164 .flags = IORESOURCE_MEM,
1167 .start = IRQ_UART0_RX,
1168 .end = IRQ_UART0_RX+1,
1169 .flags = IORESOURCE_IRQ,
1172 .start = IRQ_UART0_ERROR,
1173 .end = IRQ_UART0_ERROR,
1174 .flags = IORESOURCE_IRQ,
1177 .start = CH_UART0_TX,
1179 .flags = IORESOURCE_DMA,
1182 .start = CH_UART0_RX,
1184 .flags = IORESOURCE_DMA,
1186 #ifdef CONFIG_BFIN_UART0_CTSRTS
1190 .flags = IORESOURCE_IO,
1195 .flags = IORESOURCE_IO,
1200 unsigned short bfin_uart0_peripherals[] = {
1201 P_UART0_TX, P_UART0_RX, 0
1204 static struct platform_device bfin_uart0_device = {
1205 .name = "bfin-uart",
1207 .num_resources = ARRAY_SIZE(bfin_uart0_resources),
1208 .resource = bfin_uart0_resources,
1210 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
1214 #ifdef CONFIG_SERIAL_BFIN_UART1
1215 static struct resource bfin_uart1_resources[] = {
1218 .end = UART1_GCTL+2,
1219 .flags = IORESOURCE_MEM,
1222 .start = IRQ_UART1_RX,
1223 .end = IRQ_UART1_RX+1,
1224 .flags = IORESOURCE_IRQ,
1227 .start = IRQ_UART1_ERROR,
1228 .end = IRQ_UART1_ERROR,
1229 .flags = IORESOURCE_IRQ,
1232 .start = CH_UART1_TX,
1234 .flags = IORESOURCE_DMA,
1237 .start = CH_UART1_RX,
1239 .flags = IORESOURCE_DMA,
1243 unsigned short bfin_uart1_peripherals[] = {
1244 P_UART1_TX, P_UART1_RX, 0
1247 static struct platform_device bfin_uart1_device = {
1248 .name = "bfin-uart",
1250 .num_resources = ARRAY_SIZE(bfin_uart1_resources),
1251 .resource = bfin_uart1_resources,
1253 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
1259 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1260 #ifdef CONFIG_BFIN_SIR0
1261 static struct resource bfin_sir0_resources[] = {
1263 .start = 0xFFC00400,
1265 .flags = IORESOURCE_MEM,
1268 .start = IRQ_UART0_RX,
1269 .end = IRQ_UART0_RX+1,
1270 .flags = IORESOURCE_IRQ,
1273 .start = CH_UART0_RX,
1274 .end = CH_UART0_RX+1,
1275 .flags = IORESOURCE_DMA,
1279 static struct platform_device bfin_sir0_device = {
1282 .num_resources = ARRAY_SIZE(bfin_sir0_resources),
1283 .resource = bfin_sir0_resources,
1286 #ifdef CONFIG_BFIN_SIR1
1287 static struct resource bfin_sir1_resources[] = {
1289 .start = 0xFFC02000,
1291 .flags = IORESOURCE_MEM,
1294 .start = IRQ_UART1_RX,
1295 .end = IRQ_UART1_RX+1,
1296 .flags = IORESOURCE_IRQ,
1299 .start = CH_UART1_RX,
1300 .end = CH_UART1_RX+1,
1301 .flags = IORESOURCE_DMA,
1305 static struct platform_device bfin_sir1_device = {
1308 .num_resources = ARRAY_SIZE(bfin_sir1_resources),
1309 .resource = bfin_sir1_resources,
1314 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1315 static struct resource bfin_twi0_resource[] = {
1317 .start = TWI0_REGBASE,
1318 .end = TWI0_REGBASE,
1319 .flags = IORESOURCE_MEM,
1324 .flags = IORESOURCE_IRQ,
1328 static struct platform_device i2c_bfin_twi_device = {
1329 .name = "i2c-bfin-twi",
1331 .num_resources = ARRAY_SIZE(bfin_twi0_resource),
1332 .resource = bfin_twi0_resource,
1336 #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
1337 #include <linux/i2c/adp5588.h>
1338 static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = {
1352 [13] = KEY_BACKSLASH,
1364 [26] = KEY_LEFTBRACE,
1365 [27] = KEY_RIGHTBRACE,
1378 [41] = KEY_SEMICOLON,
1379 [42] = KEY_APOSTROPHE,
1380 [43] = KEY_BACKSLASH,
1400 [65] = KEY_BACKSPACE,
1413 static struct adp5588_kpad_platform_data adp5588_kpad_data = {
1416 .keymap = adp5588_keymap,
1417 .keymapsize = ARRAY_SIZE(adp5588_keymap),
1422 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
1423 #include <linux/mfd/adp5520.h>
1426 * ADP5520/5501 Backlight Data
1429 static struct adp5520_backlight_platform_data adp5520_backlight_data = {
1430 .fade_in = ADP5520_FADE_T_1200ms,
1431 .fade_out = ADP5520_FADE_T_1200ms,
1432 .fade_led_law = ADP5520_BL_LAW_LINEAR,
1434 .abml_filt = ADP5520_BL_AMBL_FILT_640ms,
1435 .l1_daylight_max = ADP5520_BL_CUR_mA(15),
1436 .l1_daylight_dim = ADP5520_BL_CUR_mA(0),
1437 .l2_office_max = ADP5520_BL_CUR_mA(7),
1438 .l2_office_dim = ADP5520_BL_CUR_mA(0),
1439 .l3_dark_max = ADP5520_BL_CUR_mA(3),
1440 .l3_dark_dim = ADP5520_BL_CUR_mA(0),
1441 .l2_trip = ADP5520_L2_COMP_CURR_uA(700),
1442 .l2_hyst = ADP5520_L2_COMP_CURR_uA(50),
1443 .l3_trip = ADP5520_L3_COMP_CURR_uA(80),
1444 .l3_hyst = ADP5520_L3_COMP_CURR_uA(20),
1448 * ADP5520/5501 LEDs Data
1451 static struct led_info adp5520_leds[] = {
1453 .name = "adp5520-led1",
1454 .default_trigger = "none",
1455 .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
1457 #ifdef ADP5520_EN_ALL_LEDS
1459 .name = "adp5520-led2",
1460 .default_trigger = "none",
1461 .flags = FLAG_ID_ADP5520_LED2_ADP5501_LED1,
1464 .name = "adp5520-led3",
1465 .default_trigger = "none",
1466 .flags = FLAG_ID_ADP5520_LED3_ADP5501_LED2,
1471 static struct adp5520_leds_platform_data adp5520_leds_data = {
1472 .num_leds = ARRAY_SIZE(adp5520_leds),
1473 .leds = adp5520_leds,
1474 .fade_in = ADP5520_FADE_T_600ms,
1475 .fade_out = ADP5520_FADE_T_600ms,
1476 .led_on_time = ADP5520_LED_ONT_600ms,
1483 static struct adp5520_gpio_platform_data adp5520_gpio_data = {
1485 .gpio_en_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
1486 .gpio_pullup_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
1490 * ADP5520 Keypad Data
1493 static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
1494 [ADP5520_KEY(0, 0)] = KEY_GRAVE,
1495 [ADP5520_KEY(0, 1)] = KEY_1,
1496 [ADP5520_KEY(0, 2)] = KEY_2,
1497 [ADP5520_KEY(0, 3)] = KEY_3,
1498 [ADP5520_KEY(1, 0)] = KEY_4,
1499 [ADP5520_KEY(1, 1)] = KEY_5,
1500 [ADP5520_KEY(1, 2)] = KEY_6,
1501 [ADP5520_KEY(1, 3)] = KEY_7,
1502 [ADP5520_KEY(2, 0)] = KEY_8,
1503 [ADP5520_KEY(2, 1)] = KEY_9,
1504 [ADP5520_KEY(2, 2)] = KEY_0,
1505 [ADP5520_KEY(2, 3)] = KEY_MINUS,
1506 [ADP5520_KEY(3, 0)] = KEY_EQUAL,
1507 [ADP5520_KEY(3, 1)] = KEY_BACKSLASH,
1508 [ADP5520_KEY(3, 2)] = KEY_BACKSPACE,
1509 [ADP5520_KEY(3, 3)] = KEY_ENTER,
1512 static struct adp5520_keys_platform_data adp5520_keys_data = {
1513 .rows_en_mask = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
1514 .cols_en_mask = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
1515 .keymap = adp5520_keymap,
1516 .keymapsize = ARRAY_SIZE(adp5520_keymap),
1521 * ADP5520/5501 Multifuction Device Init Data
1524 static struct adp5520_platform_data adp5520_pdev_data = {
1525 .backlight = &adp5520_backlight_data,
1526 .leds = &adp5520_leds_data,
1527 .gpio = &adp5520_gpio_data,
1528 .keys = &adp5520_keys_data,
1533 #if defined(CONFIG_GPIO_ADP5588) || defined(CONFIG_GPIO_ADP5588_MODULE)
1534 #include <linux/i2c/adp5588.h>
1535 static struct adp5588_gpio_platform_data adp5588_gpio_data = {
1537 .pullup_dis_mask = 0,
1541 #if defined(CONFIG_BACKLIGHT_ADP8870) || defined(CONFIG_BACKLIGHT_ADP8870_MODULE)
1542 #include <linux/i2c/adp8870.h>
1543 static struct led_info adp8870_leds[] = {
1545 .name = "adp8870-led7",
1546 .default_trigger = "none",
1547 .flags = ADP8870_LED_D7 | ADP8870_LED_OFFT_600ms,
1552 static struct adp8870_backlight_platform_data adp8870_pdata = {
1553 .bl_led_assign = ADP8870_BL_D1 | ADP8870_BL_D2 | ADP8870_BL_D3 |
1554 ADP8870_BL_D4 | ADP8870_BL_D5 | ADP8870_BL_D6, /* 1 = Backlight 0 = Individual LED */
1555 .pwm_assign = 0, /* 1 = Enables PWM mode */
1557 .bl_fade_in = ADP8870_FADE_T_1200ms, /* Backlight Fade-In Timer */
1558 .bl_fade_out = ADP8870_FADE_T_1200ms, /* Backlight Fade-Out Timer */
1559 .bl_fade_law = ADP8870_FADE_LAW_CUBIC1, /* fade-on/fade-off transfer characteristic */
1561 .en_ambl_sens = 1, /* 1 = enable ambient light sensor */
1562 .abml_filt = ADP8870_BL_AMBL_FILT_320ms, /* Light sensor filter time */
1564 .l1_daylight_max = ADP8870_BL_CUR_mA(20), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1565 .l1_daylight_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1566 .l2_bright_max = ADP8870_BL_CUR_mA(14), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1567 .l2_bright_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1568 .l3_office_max = ADP8870_BL_CUR_mA(6), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1569 .l3_office_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1570 .l4_indoor_max = ADP8870_BL_CUR_mA(3), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1571 .l4_indor_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1572 .l5_dark_max = ADP8870_BL_CUR_mA(2), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1573 .l5_dark_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1575 .l2_trip = ADP8870_L2_COMP_CURR_uA(710), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
1576 .l2_hyst = ADP8870_L2_COMP_CURR_uA(73), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
1577 .l3_trip = ADP8870_L3_COMP_CURR_uA(389), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
1578 .l3_hyst = ADP8870_L3_COMP_CURR_uA(54), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
1579 .l4_trip = ADP8870_L4_COMP_CURR_uA(167), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
1580 .l4_hyst = ADP8870_L4_COMP_CURR_uA(16), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
1581 .l5_trip = ADP8870_L5_COMP_CURR_uA(43), /* use L5_COMP_CURR_uA(I) 0 <= I <= 138 uA */
1582 .l5_hyst = ADP8870_L5_COMP_CURR_uA(11), /* use L6_COMP_CURR_uA(I) 0 <= I <= 138 uA */
1584 .leds = adp8870_leds,
1585 .num_leds = ARRAY_SIZE(adp8870_leds),
1586 .led_fade_law = ADP8870_FADE_LAW_SQUARE, /* fade-on/fade-off transfer characteristic */
1587 .led_fade_in = ADP8870_FADE_T_600ms,
1588 .led_fade_out = ADP8870_FADE_T_600ms,
1589 .led_on_time = ADP8870_LED_ONT_200ms,
1593 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
1594 #if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE)
1596 I2C_BOARD_INFO("ad7142_captouch", 0x2C),
1598 .platform_data = (void *)&ad7142_i2c_platform_data,
1601 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
1603 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
1606 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
1608 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
1612 #if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
1614 I2C_BOARD_INFO("ad7879", 0x2F),
1616 .platform_data = (void *)&bfin_ad7879_ts_info,
1619 #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
1621 I2C_BOARD_INFO("adp5588-keys", 0x34),
1623 .platform_data = (void *)&adp5588_kpad_data,
1626 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
1628 I2C_BOARD_INFO("pmic-adp5520", 0x32),
1630 .platform_data = (void *)&adp5520_pdev_data,
1633 #if defined(CONFIG_INPUT_ADXL34X_I2C) || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE)
1635 I2C_BOARD_INFO("adxl34x", 0x53),
1637 .platform_data = (void *)&adxl34x_info,
1640 #if defined(CONFIG_GPIO_ADP5588) || defined(CONFIG_GPIO_ADP5588_MODULE)
1642 I2C_BOARD_INFO("adp5588-gpio", 0x34),
1643 .platform_data = (void *)&adp5588_gpio_data,
1646 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
1648 I2C_BOARD_INFO("bfin-adv7393", 0x2B),
1651 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1653 I2C_BOARD_INFO("bf537-lq035-ad5280", 0x2C),
1656 #if defined(CONFIG_BACKLIGHT_ADP8870) || defined(CONFIG_BACKLIGHT_ADP8870_MODULE)
1658 I2C_BOARD_INFO("adp8870", 0x2B),
1659 .platform_data = (void *)&adp8870_pdata,
1662 #if defined(CONFIG_SND_SOC_ADAU1371) || defined(CONFIG_SND_SOC_ADAU1371_MODULE)
1664 I2C_BOARD_INFO("adau1371", 0x1A),
1667 #if defined(CONFIG_SND_SOC_ADAU1761) || defined(CONFIG_SND_SOC_ADAU1761_MODULE)
1669 I2C_BOARD_INFO("adau1761", 0x38),
1672 #if defined(CONFIG_AD525X_DPOT) || defined(CONFIG_AD525X_DPOT_MODULE)
1674 I2C_BOARD_INFO("ad5258", 0x18),
1679 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1680 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1681 static struct resource bfin_sport0_uart_resources[] = {
1683 .start = SPORT0_TCR1,
1684 .end = SPORT0_MRCS3+4,
1685 .flags = IORESOURCE_MEM,
1688 .start = IRQ_SPORT0_RX,
1689 .end = IRQ_SPORT0_RX+1,
1690 .flags = IORESOURCE_IRQ,
1693 .start = IRQ_SPORT0_ERROR,
1694 .end = IRQ_SPORT0_ERROR,
1695 .flags = IORESOURCE_IRQ,
1699 unsigned short bfin_sport0_peripherals[] = {
1700 P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
1701 P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
1704 static struct platform_device bfin_sport0_uart_device = {
1705 .name = "bfin-sport-uart",
1707 .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
1708 .resource = bfin_sport0_uart_resources,
1710 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
1714 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1715 static struct resource bfin_sport1_uart_resources[] = {
1717 .start = SPORT1_TCR1,
1718 .end = SPORT1_MRCS3+4,
1719 .flags = IORESOURCE_MEM,
1722 .start = IRQ_SPORT1_RX,
1723 .end = IRQ_SPORT1_RX+1,
1724 .flags = IORESOURCE_IRQ,
1727 .start = IRQ_SPORT1_ERROR,
1728 .end = IRQ_SPORT1_ERROR,
1729 .flags = IORESOURCE_IRQ,
1733 unsigned short bfin_sport1_peripherals[] = {
1734 P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
1735 P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
1738 static struct platform_device bfin_sport1_uart_device = {
1739 .name = "bfin-sport-uart",
1741 .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
1742 .resource = bfin_sport1_uart_resources,
1744 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
1750 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
1751 #define CF_IDE_NAND_CARD_USE_HDD_INTERFACE
1752 /* #define CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE */
1754 #ifdef CF_IDE_NAND_CARD_USE_HDD_INTERFACE
1755 #define PATA_INT IRQ_PF5
1756 static struct pata_platform_info bfin_pata_platform_data = {
1758 .irq_flags = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
1761 static struct resource bfin_pata_resources[] = {
1763 .start = 0x20314020,
1765 .flags = IORESOURCE_MEM,
1768 .start = 0x2031401C,
1770 .flags = IORESOURCE_MEM,
1775 .flags = IORESOURCE_IRQ,
1778 #elif defined(CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE)
1779 static struct pata_platform_info bfin_pata_platform_data = {
1782 /* CompactFlash Storage Card Memory Mapped Adressing
1785 static struct resource bfin_pata_resources[] = {
1787 .start = 0x20211800,
1789 .flags = IORESOURCE_MEM,
1792 .start = 0x2021180E, /* Device Ctl */
1794 .flags = IORESOURCE_MEM,
1799 static struct platform_device bfin_pata_device = {
1800 .name = "pata_platform",
1802 .num_resources = ARRAY_SIZE(bfin_pata_resources),
1803 .resource = bfin_pata_resources,
1805 .platform_data = &bfin_pata_platform_data,
1810 static const unsigned int cclk_vlev_datasheet[] =
1812 VRPAIR(VLEV_085, 250000000),
1813 VRPAIR(VLEV_090, 376000000),
1814 VRPAIR(VLEV_095, 426000000),
1815 VRPAIR(VLEV_100, 426000000),
1816 VRPAIR(VLEV_105, 476000000),
1817 VRPAIR(VLEV_110, 476000000),
1818 VRPAIR(VLEV_115, 476000000),
1819 VRPAIR(VLEV_120, 500000000),
1820 VRPAIR(VLEV_125, 533000000),
1821 VRPAIR(VLEV_130, 600000000),
1824 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
1825 .tuple_tab = cclk_vlev_datasheet,
1826 .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
1827 .vr_settling_time = 25 /* us */,
1830 static struct platform_device bfin_dpmc = {
1831 .name = "bfin dpmc",
1833 .platform_data = &bfin_dmpc_vreg_data,
1837 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1838 static struct platform_device bfin_tdm = {
1840 /* TODO: add platform data here */
1844 static struct platform_device *stamp_devices[] __initdata = {
1848 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
1849 &bfin_pcmcia_cf_device,
1852 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
1856 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
1860 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
1861 &isp1362_hcd_device,
1864 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
1865 &bfin_isp1760_device,
1868 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
1872 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
1876 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
1880 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
1885 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
1886 &net2272_bfin_device,
1889 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1893 #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
1894 &bfin_sport_spi0_device,
1895 &bfin_sport_spi1_device,
1898 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1902 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1903 &bfin_lq035q1_device,
1906 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1907 #ifdef CONFIG_SERIAL_BFIN_UART0
1910 #ifdef CONFIG_SERIAL_BFIN_UART1
1915 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1916 #ifdef CONFIG_BFIN_SIR0
1919 #ifdef CONFIG_BFIN_SIR1
1924 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1925 &i2c_bfin_twi_device,
1928 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1929 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1930 &bfin_sport0_uart_device,
1932 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1933 &bfin_sport1_uart_device,
1937 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
1941 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1942 &bfin_device_gpiokeys,
1945 #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
1946 &bfin_async_nand_device,
1949 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
1950 &stamp_flash_device,
1953 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1958 static int __init stamp_init(void)
1960 printk(KERN_INFO "%s(): registering device resources\n", __func__);
1961 bfin_plat_nand_init();
1962 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
1963 i2c_register_board_info(0, bfin_i2c_board_info,
1964 ARRAY_SIZE(bfin_i2c_board_info));
1965 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
1970 arch_initcall(stamp_init);
1973 static struct platform_device *stamp_early_devices[] __initdata = {
1974 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
1975 #ifdef CONFIG_SERIAL_BFIN_UART0
1978 #ifdef CONFIG_SERIAL_BFIN_UART1
1983 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
1984 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1985 &bfin_sport0_uart_device,
1987 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1988 &bfin_sport1_uart_device,
1993 void __init native_machine_early_platform_add_devices(void)
1995 printk(KERN_INFO "register early platform devices\n");
1996 early_platform_add_devices(stamp_early_devices,
1997 ARRAY_SIZE(stamp_early_devices));
2000 void native_machine_restart(char *cmd)
2002 /* workaround reboot hang when booting from SPI */
2003 if ((bfin_read_SYSCR() & 0x7) == 0x3)
2004 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
2008 * Currently the MAC address is saved in Flash by U-Boot
2010 #define FLASH_MAC 0x203f0000
2011 void bfin_get_ether_addr(char *addr)
2013 *(u32 *)(&(addr[0])) = bfin_read32(FLASH_MAC);
2014 *(u16 *)(&(addr[4])) = bfin_read16(FLASH_MAC + 4);
2016 EXPORT_SYMBOL(bfin_get_ether_addr);