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/i2c.h>
24 #include <linux/i2c/adp5588.h>
25 #include <linux/etherdevice.h>
26 #include <linux/ata_platform.h>
27 #include <linux/irq.h>
28 #include <linux/interrupt.h>
29 #include <linux/usb/sl811.h>
30 #include <linux/spi/mmc_spi.h>
31 #include <linux/leds.h>
32 #include <linux/input.h>
34 #include <asm/bfin5xx_spi.h>
35 #include <asm/reboot.h>
36 #include <asm/portmux.h>
40 * Name the Board for the /proc/cpuinfo
42 const char bfin_board_name[] = "ADI BF537-STAMP";
45 * Driver needs to know address, irq and flag pin.
48 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
49 #include <linux/usb/isp1760.h>
50 static struct resource bfin_isp1760_resources[] = {
53 .end = 0x203C0000 + 0x000fffff,
54 .flags = IORESOURCE_MEM,
59 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
63 static struct isp1760_platform_data isp1760_priv = {
68 .dack_polarity_high = 0,
69 .dreq_polarity_high = 0,
72 static struct platform_device bfin_isp1760_device = {
76 .platform_data = &isp1760_priv,
78 .num_resources = ARRAY_SIZE(bfin_isp1760_resources),
79 .resource = bfin_isp1760_resources,
83 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
84 #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"},
93 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
94 .buttons = bfin_gpio_keys_table,
95 .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
98 static struct platform_device bfin_device_gpiokeys = {
101 .platform_data = &bfin_gpio_keys_data,
106 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
107 static struct resource bfin_pcmcia_cf_resources[] = {
109 .start = 0x20310000, /* IO PORT */
111 .flags = IORESOURCE_MEM,
113 .start = 0x20311000, /* Attribute Memory */
115 .flags = IORESOURCE_MEM,
119 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
121 .start = 6, /* Card Detect PF6 */
123 .flags = IORESOURCE_IRQ,
127 static struct platform_device bfin_pcmcia_cf_device = {
128 .name = "bfin_cf_pcmcia",
130 .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
131 .resource = bfin_pcmcia_cf_resources,
135 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
136 static struct platform_device rtc_device = {
142 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
143 #include <linux/smc91x.h>
145 static struct smc91x_platdata smc91x_info = {
146 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
147 .leda = RPC_LED_100_10,
148 .ledb = RPC_LED_TX_RX,
151 static struct resource smc91x_resources[] = {
153 .name = "smc91x-regs",
155 .end = 0x20300300 + 16,
156 .flags = IORESOURCE_MEM,
161 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
164 static struct platform_device smc91x_device = {
167 .num_resources = ARRAY_SIZE(smc91x_resources),
168 .resource = smc91x_resources,
170 .platform_data = &smc91x_info,
175 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
176 static struct resource dm9000_resources[] = {
179 .end = 0x203FB800 + 1,
180 .flags = IORESOURCE_MEM,
184 .end = 0x203FB804 + 1,
185 .flags = IORESOURCE_MEM,
190 .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
194 static struct platform_device dm9000_device = {
197 .num_resources = ARRAY_SIZE(dm9000_resources),
198 .resource = dm9000_resources,
202 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
203 static struct resource sl811_hcd_resources[] = {
207 .flags = IORESOURCE_MEM,
211 .flags = IORESOURCE_MEM,
215 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
219 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
220 void sl811_port_power(struct device *dev, int is_on)
222 gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
223 gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
227 static struct sl811_platform_data sl811_priv = {
229 .power = 250, /* == 500mA */
230 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
231 .port_power = &sl811_port_power,
235 static struct platform_device sl811_hcd_device = {
239 .platform_data = &sl811_priv,
241 .num_resources = ARRAY_SIZE(sl811_hcd_resources),
242 .resource = sl811_hcd_resources,
246 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
247 static struct resource isp1362_hcd_resources[] = {
251 .flags = IORESOURCE_MEM,
255 .flags = IORESOURCE_MEM,
259 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
263 static struct isp1362_platform_data isp1362_priv = {
268 .int_edge_triggered = 0,
269 .remote_wakeup_connected = 0,
270 .no_power_switching = 1,
271 .power_switching_mode = 0,
274 static struct platform_device isp1362_hcd_device = {
275 .name = "isp1362-hcd",
278 .platform_data = &isp1362_priv,
280 .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
281 .resource = isp1362_hcd_resources,
285 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
286 unsigned short bfin_can_peripherals[] = {
287 P_CAN0_RX, P_CAN0_TX, 0
290 static struct resource bfin_can_resources[] = {
294 .flags = IORESOURCE_MEM,
299 .flags = IORESOURCE_IRQ,
304 .flags = IORESOURCE_IRQ,
307 .start = IRQ_CAN_ERROR,
308 .end = IRQ_CAN_ERROR,
309 .flags = IORESOURCE_IRQ,
313 static struct platform_device bfin_can_device = {
315 .num_resources = ARRAY_SIZE(bfin_can_resources),
316 .resource = bfin_can_resources,
318 .platform_data = &bfin_can_peripherals, /* Passed to driver */
323 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
324 static struct platform_device bfin_mii_bus = {
325 .name = "bfin_mii_bus",
328 static struct platform_device bfin_mac_device = {
330 .dev.platform_data = &bfin_mii_bus,
334 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
335 static struct resource net2272_bfin_resources[] = {
338 .end = 0x20300000 + 0x100,
339 .flags = IORESOURCE_MEM,
343 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
347 static struct platform_device net2272_bfin_device = {
350 .num_resources = ARRAY_SIZE(net2272_bfin_resources),
351 .resource = net2272_bfin_resources,
355 #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
356 #ifdef CONFIG_MTD_PARTITIONS
357 const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL };
359 static struct mtd_partition bfin_plat_nand_partitions[] = {
361 .name = "linux kernel(nand)",
365 .name = "file system(nand)",
366 .size = MTDPART_SIZ_FULL,
367 .offset = MTDPART_OFS_APPEND,
372 #define BFIN_NAND_PLAT_CLE 2
373 #define BFIN_NAND_PLAT_ALE 1
374 static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
376 struct nand_chip *this = mtd->priv;
378 if (cmd == NAND_CMD_NONE)
382 writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_CLE));
384 writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_ALE));
387 #define BFIN_NAND_PLAT_READY GPIO_PF3
388 static int bfin_plat_nand_dev_ready(struct mtd_info *mtd)
390 return gpio_get_value(BFIN_NAND_PLAT_READY);
393 static struct platform_nand_data bfin_plat_nand_data = {
396 #ifdef CONFIG_MTD_PARTITIONS
397 .part_probe_types = part_probes,
398 .partitions = bfin_plat_nand_partitions,
399 .nr_partitions = ARRAY_SIZE(bfin_plat_nand_partitions),
403 .cmd_ctrl = bfin_plat_nand_cmd_ctrl,
404 .dev_ready = bfin_plat_nand_dev_ready,
408 #define MAX(x, y) (x > y ? x : y)
409 static struct resource bfin_plat_nand_resources = {
411 .end = 0x20212000 + (1 << MAX(BFIN_NAND_PLAT_CLE, BFIN_NAND_PLAT_ALE)),
412 .flags = IORESOURCE_IO,
415 static struct platform_device bfin_async_nand_device = {
419 .resource = &bfin_plat_nand_resources,
421 .platform_data = &bfin_plat_nand_data,
425 static void bfin_plat_nand_init(void)
427 gpio_request(BFIN_NAND_PLAT_READY, "bfin_nand_plat");
430 static void bfin_plat_nand_init(void) {}
433 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
434 static struct mtd_partition stamp_partitions[] = {
436 .name = "bootloader(nor)",
440 .name = "linux kernel(nor)",
442 .offset = MTDPART_OFS_APPEND,
444 .name = "file system(nor)",
445 .size = 0x400000 - 0x40000 - 0x180000 - 0x10000,
446 .offset = MTDPART_OFS_APPEND,
448 .name = "MAC Address(nor)",
449 .size = MTDPART_SIZ_FULL,
451 .mask_flags = MTD_WRITEABLE,
455 static struct physmap_flash_data stamp_flash_data = {
457 .parts = stamp_partitions,
458 .nr_parts = ARRAY_SIZE(stamp_partitions),
459 #ifdef CONFIG_ROMKERNEL
460 .probe_type = "map_rom",
464 static struct resource stamp_flash_resource = {
467 .flags = IORESOURCE_MEM,
470 static struct platform_device stamp_flash_device = {
471 .name = "physmap-flash",
474 .platform_data = &stamp_flash_data,
477 .resource = &stamp_flash_resource,
481 #if defined(CONFIG_MTD_M25P80) \
482 || defined(CONFIG_MTD_M25P80_MODULE)
483 static struct mtd_partition bfin_spi_flash_partitions[] = {
485 .name = "bootloader(spi)",
488 .mask_flags = MTD_CAP_ROM
490 .name = "linux kernel(spi)",
492 .offset = MTDPART_OFS_APPEND,
494 .name = "file system(spi)",
495 .size = MTDPART_SIZ_FULL,
496 .offset = MTDPART_OFS_APPEND,
500 static struct flash_platform_data bfin_spi_flash_data = {
502 .parts = bfin_spi_flash_partitions,
503 .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
504 /* .type = "m25p64", */
507 /* SPI flash chip (m25p64) */
508 static struct bfin5xx_spi_chip spi_flash_chip_info = {
509 .enable_dma = 0, /* use dma transfer with this chip*/
514 #if defined(CONFIG_BFIN_SPI_ADC) \
515 || defined(CONFIG_BFIN_SPI_ADC_MODULE)
517 static struct bfin5xx_spi_chip spi_adc_chip_info = {
518 .enable_dma = 1, /* use dma transfer with this chip*/
523 #if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
524 || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
525 static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
531 #if defined(CONFIG_SND_BF5XX_SOC_AD193X) \
532 || defined(CONFIG_SND_BF5XX_SOC_AD193X_MODULE)
533 static struct bfin5xx_spi_chip ad1938_spi_chip_info = {
539 #if defined(CONFIG_INPUT_AD714X_SPI) || defined(CONFIG_INPUT_AD714X_SPI_MODULE)
540 #include <linux/input/ad714x.h>
541 static struct bfin5xx_spi_chip ad7147_spi_chip_info = {
546 static struct ad714x_slider_plat ad7147_spi_slider_plat[] = {
554 static struct ad714x_button_plat ad7147_spi_button_plat[] = {
556 .keycode = BTN_FORWARD,
566 .keycode = BTN_MIDDLE,
571 .keycode = BTN_RIGHT,
581 static struct ad714x_platform_data ad7147_spi_platform_data = {
584 .slider = ad7147_spi_slider_plat,
585 .button = ad7147_spi_button_plat,
587 {0xFBFF, 0x1FFF, 0, 0x2626, 1600, 1600, 1600, 1600},
588 {0xEFFF, 0x1FFF, 0, 0x2626, 1650, 1650, 1650, 1650},
589 {0xFFFF, 0x1FFE, 0, 0x2626, 1650, 1650, 1650, 1650},
590 {0xFFFF, 0x1FFB, 0, 0x2626, 1650, 1650, 1650, 1650},
591 {0xFFFF, 0x1FEF, 0, 0x2626, 1650, 1650, 1650, 1650},
592 {0xFFFF, 0x1FBF, 0, 0x2626, 1650, 1650, 1650, 1650},
593 {0xFFFF, 0x1EFF, 0, 0x2626, 1650, 1650, 1650, 1650},
594 {0xFFFF, 0x1BFF, 0, 0x2626, 1600, 1600, 1600, 1600},
595 {0xFF7B, 0x3FFF, 0x506, 0x2626, 1100, 1100, 1150, 1150},
596 {0xFDFE, 0x3FFF, 0x606, 0x2626, 1100, 1100, 1150, 1150},
597 {0xFEBA, 0x1FFF, 0x1400, 0x2626, 1200, 1200, 1300, 1300},
598 {0xFFEF, 0x1FFF, 0x0, 0x2626, 1100, 1100, 1150, 1150},
600 .sys_cfg_reg = {0x2B2, 0x0, 0x3233, 0x819, 0x832, 0xCFF, 0xCFF, 0x0},
604 #if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE)
605 #include <linux/input/ad714x.h>
606 static struct ad714x_button_plat ad7142_i2c_button_plat[] = {
628 static struct ad714x_platform_data ad7142_i2c_platform_data = {
630 .button = ad7142_i2c_button_plat,
632 /* fixme: figure out right setting for all comoponent according
633 * to hardware feature of EVAL-AD7142EB board */
634 {0xE7FF, 0x3FFF, 0x0005, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
635 {0xFDBF, 0x3FFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
636 {0xFFFF, 0x2DFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
637 {0xFFFF, 0x37BF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
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},
642 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
643 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
644 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
645 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
647 .sys_cfg_reg = {0x0B2, 0x0, 0x690, 0x664, 0x290F, 0xF, 0xF, 0x0},
651 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
652 #define MMC_SPI_CARD_DETECT_INT IRQ_PF5
654 static int bfin_mmc_spi_init(struct device *dev,
655 irqreturn_t (*detect_int)(int, void *), void *data)
657 return request_irq(MMC_SPI_CARD_DETECT_INT, detect_int,
658 IRQF_TRIGGER_FALLING, "mmc-spi-detect", data);
661 static void bfin_mmc_spi_exit(struct device *dev, void *data)
663 free_irq(MMC_SPI_CARD_DETECT_INT, data);
666 static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
667 .init = bfin_mmc_spi_init,
668 .exit = bfin_mmc_spi_exit,
669 .detect_delay = 100, /* msecs */
672 static struct bfin5xx_spi_chip mmc_spi_chip_info = {
679 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
680 #include <linux/spi/ad7877.h>
681 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
686 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
688 .vref_delay_usecs = 50, /* internal, no capacitor */
691 .pressure_max = 1000,
693 .stopacq_polarity = 1,
694 .first_conversion_delay = 3,
695 .acquisition_time = 1,
697 .pen_down_acc_interval = 1,
701 #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
702 #include <linux/spi/ad7879.h>
703 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
704 .model = 7879, /* Model = AD7879 */
705 .x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */
706 .pressure_max = 10000,
708 .first_conversion_delay = 3, /* wait 512us before do a first conversion */
709 .acquisition_time = 1, /* 4us acquisition time per sample */
710 .median = 2, /* do 8 measurements */
711 .averaging = 1, /* take the average of 4 middle samples */
712 .pen_down_acc_interval = 255, /* 9.4 ms */
713 .gpio_export = 1, /* Export GPIO to gpiolib */
714 .gpio_base = -1, /* Dynamic allocation */
718 #if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE)
719 #include <linux/input/adxl34x.h>
720 static const struct adxl34x_platform_data adxl34x_info = {
724 .tap_threshold = 0x31,
725 .tap_duration = 0x10,
728 .tap_axis_control = ADXL_TAP_X_EN | ADXL_TAP_Y_EN | ADXL_TAP_Z_EN,
729 .act_axis_control = 0xFF,
730 .activity_threshold = 5,
731 .inactivity_threshold = 3,
732 .inactivity_time = 4,
733 .free_fall_threshold = 0x7,
734 .free_fall_time = 0x20,
736 .data_range = ADXL_FULL_RES,
739 .ev_code_x = ABS_X, /* EV_REL */
740 .ev_code_y = ABS_Y, /* EV_REL */
741 .ev_code_z = ABS_Z, /* EV_REL */
743 .ev_code_tap = {BTN_TOUCH, BTN_TOUCH, BTN_TOUCH}, /* EV_KEY x,y,z */
745 /* .ev_code_ff = KEY_F,*/ /* EV_KEY */
746 /* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */
747 .power_mode = ADXL_AUTO_SLEEP | ADXL_LINK,
748 .fifo_mode = ADXL_FIFO_STREAM,
752 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
753 static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
759 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
760 static struct bfin5xx_spi_chip spidev_chip_info = {
766 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
767 static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
773 #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
774 static struct bfin5xx_spi_chip enc28j60_spi_chip_info = {
777 .cs_gpio = GPIO_PF10,
781 #if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE)
782 static struct bfin5xx_spi_chip adf7021_spi_chip_info = {
784 .cs_gpio = GPIO_PF10,
787 #include <linux/spi/adf702x.h>
788 #define TXREG 0x0160A470
789 static const u32 adf7021_regs[] = {
808 static struct adf702x_platform_data adf7021_platform_data = {
809 .regs_base = (void *)SPORT1_TCR1,
810 .dma_ch_rx = CH_SPORT1_RX,
811 .dma_ch_tx = CH_SPORT1_TX,
812 .irq_sport_err = IRQ_SPORT1_ERROR,
813 .gpio_int_rfs = GPIO_PF8,
814 .pin_req = {P_SPORT1_DTPRI, P_SPORT1_RFS, P_SPORT1_DRPRI,
815 P_SPORT1_RSCLK, P_SPORT1_TSCLK, 0},
816 .adf702x_model = MODEL_ADF7021,
817 .adf702x_regs = adf7021_regs,
820 static inline void adf702x_mac_init(void)
822 random_ether_addr(adf7021_platform_data.mac_addr);
825 static inline void adf702x_mac_init(void) {}
828 #if defined(CONFIG_MTD_DATAFLASH) \
829 || defined(CONFIG_MTD_DATAFLASH_MODULE)
831 static struct mtd_partition bfin_spi_dataflash_partitions[] = {
833 .name = "bootloader(spi)",
836 .mask_flags = MTD_CAP_ROM
838 .name = "linux kernel(spi)",
840 .offset = MTDPART_OFS_APPEND,
842 .name = "file system(spi)",
843 .size = MTDPART_SIZ_FULL,
844 .offset = MTDPART_OFS_APPEND,
848 static struct flash_platform_data bfin_spi_dataflash_data = {
849 .name = "SPI Dataflash",
850 .parts = bfin_spi_dataflash_partitions,
851 .nr_parts = ARRAY_SIZE(bfin_spi_dataflash_partitions),
855 static struct bfin5xx_spi_chip data_flash_chip_info = {
856 .enable_dma = 0, /* use dma transfer with this chip*/
861 #if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE)
862 static struct bfin5xx_spi_chip spi_adxl34x_chip_info = {
863 .enable_dma = 0, /* use dma transfer with this chip*/
868 static struct spi_board_info bfin_spi_board_info[] __initdata = {
869 #if defined(CONFIG_MTD_M25P80) \
870 || defined(CONFIG_MTD_M25P80_MODULE)
872 /* the modalias must be the same as spi device driver name */
873 .modalias = "m25p80", /* Name of spi_driver for this device */
874 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
875 .bus_num = 0, /* Framework bus number */
876 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
877 .platform_data = &bfin_spi_flash_data,
878 .controller_data = &spi_flash_chip_info,
882 #if defined(CONFIG_MTD_DATAFLASH) \
883 || defined(CONFIG_MTD_DATAFLASH_MODULE)
884 { /* DataFlash chip */
885 .modalias = "mtd_dataflash",
886 .max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */
887 .bus_num = 0, /* Framework bus number */
888 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
889 .platform_data = &bfin_spi_dataflash_data,
890 .controller_data = &data_flash_chip_info,
894 #if defined(CONFIG_BFIN_SPI_ADC) \
895 || defined(CONFIG_BFIN_SPI_ADC_MODULE)
897 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
898 .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
899 .bus_num = 0, /* Framework bus number */
900 .chip_select = 1, /* Framework chip select. */
901 .platform_data = NULL, /* No spi_driver specific config */
902 .controller_data = &spi_adc_chip_info,
906 #if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
907 || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
909 .modalias = "ad1836",
910 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
912 .chip_select = 4,/* CONFIG_SND_BLACKFIN_SPI_PFBIT */
913 .controller_data = &ad1836_spi_chip_info,
918 #if defined(CONFIG_SND_BF5XX_SOC_AD193X) || defined(CONFIG_SND_BF5XX_SOC_AD193X_MODULE)
920 .modalias = "ad193x",
921 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
924 .controller_data = &ad1938_spi_chip_info,
929 #if defined(CONFIG_INPUT_AD714X_SPI) || defined(CONFIG_INPUT_AD714X_SPI_MODULE)
931 .modalias = "ad714x_captouch",
932 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
937 .platform_data = &ad7147_spi_platform_data,
938 .controller_data = &ad7147_spi_chip_info,
942 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
944 .modalias = "mmc_spi",
945 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
948 .platform_data = &bfin_mmc_spi_pdata,
949 .controller_data = &mmc_spi_chip_info,
953 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
955 .modalias = "ad7877",
956 .platform_data = &bfin_ad7877_ts_info,
958 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
961 .controller_data = &spi_ad7877_chip_info,
964 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
966 .modalias = "ad7879",
967 .platform_data = &bfin_ad7879_ts_info,
969 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
972 .controller_data = &spi_ad7879_chip_info,
973 .mode = SPI_CPHA | SPI_CPOL,
976 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
978 .modalias = "spidev",
979 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
982 .controller_data = &spidev_chip_info,
985 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
987 .modalias = "bfin-lq035q1-spi",
988 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
991 .controller_data = &lq035q1_spi_chip_info,
992 .mode = SPI_CPHA | SPI_CPOL,
995 #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
997 .modalias = "enc28j60",
998 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
1001 .chip_select = 0, /* GPIO controlled SSEL */
1002 .controller_data = &enc28j60_spi_chip_info,
1006 #if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE)
1008 .modalias = "adxl34x",
1009 .platform_data = &adxl34x_info,
1011 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
1014 .controller_data = &spi_adxl34x_chip_info,
1018 #if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE)
1020 .modalias = "adf702x",
1021 .max_speed_hz = 16000000, /* max spi clock (SCK) speed in HZ */
1023 .chip_select = 0, /* GPIO controlled SSEL */
1024 .controller_data = &adf7021_spi_chip_info,
1025 .platform_data = &adf7021_platform_data,
1032 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1033 /* SPI controller data */
1034 static struct bfin5xx_spi_master bfin_spi0_info = {
1035 .num_chipselect = 8,
1036 .enable_dma = 1, /* master has the ability to do dma transfer */
1037 .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
1041 static struct resource bfin_spi0_resource[] = {
1043 .start = SPI0_REGBASE,
1044 .end = SPI0_REGBASE + 0xFF,
1045 .flags = IORESOURCE_MEM,
1050 .flags = IORESOURCE_DMA,
1055 .flags = IORESOURCE_IRQ,
1059 static struct platform_device bfin_spi0_device = {
1061 .id = 0, /* Bus number */
1062 .num_resources = ARRAY_SIZE(bfin_spi0_resource),
1063 .resource = bfin_spi0_resource,
1065 .platform_data = &bfin_spi0_info, /* Passed to driver */
1068 #endif /* spi master and devices */
1070 #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
1072 /* SPORT SPI controller data */
1073 static struct bfin5xx_spi_master bfin_sport_spi0_info = {
1074 .num_chipselect = 1, /* master only supports one device */
1075 .enable_dma = 0, /* master don't support DMA */
1076 .pin_req = {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_DRPRI,
1077 P_SPORT0_RSCLK, P_SPORT0_TFS, P_SPORT0_RFS, 0},
1080 static struct resource bfin_sport_spi0_resource[] = {
1082 .start = SPORT0_TCR1,
1083 .end = SPORT0_TCR1 + 0xFF,
1084 .flags = IORESOURCE_MEM,
1087 .start = IRQ_SPORT0_ERROR,
1088 .end = IRQ_SPORT0_ERROR,
1089 .flags = IORESOURCE_IRQ,
1093 static struct platform_device bfin_sport_spi0_device = {
1094 .name = "bfin-sport-spi",
1095 .id = 1, /* Bus number */
1096 .num_resources = ARRAY_SIZE(bfin_sport_spi0_resource),
1097 .resource = bfin_sport_spi0_resource,
1099 .platform_data = &bfin_sport_spi0_info, /* Passed to driver */
1103 static struct bfin5xx_spi_master bfin_sport_spi1_info = {
1104 .num_chipselect = 1, /* master only supports one device */
1105 .enable_dma = 0, /* master don't support DMA */
1106 .pin_req = {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_DRPRI,
1107 P_SPORT1_RSCLK, P_SPORT1_TFS, P_SPORT1_RFS, 0},
1110 static struct resource bfin_sport_spi1_resource[] = {
1112 .start = SPORT1_TCR1,
1113 .end = SPORT1_TCR1 + 0xFF,
1114 .flags = IORESOURCE_MEM,
1117 .start = IRQ_SPORT1_ERROR,
1118 .end = IRQ_SPORT1_ERROR,
1119 .flags = IORESOURCE_IRQ,
1123 static struct platform_device bfin_sport_spi1_device = {
1124 .name = "bfin-sport-spi",
1125 .id = 2, /* Bus number */
1126 .num_resources = ARRAY_SIZE(bfin_sport_spi1_resource),
1127 .resource = bfin_sport_spi1_resource,
1129 .platform_data = &bfin_sport_spi1_info, /* Passed to driver */
1133 #endif /* sport spi master and devices */
1135 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1136 static struct platform_device bfin_fb_device = {
1137 .name = "bf537-lq035",
1141 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1142 #include <asm/bfin-lq035q1.h>
1144 static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
1145 .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
1146 .ppi_mode = USE_RGB565_16_BIT_PPI,
1147 .use_bl = 0, /* let something else control the LCD Blacklight */
1148 .gpio_bl = GPIO_PF7,
1151 static struct resource bfin_lq035q1_resources[] = {
1153 .start = IRQ_PPI_ERROR,
1154 .end = IRQ_PPI_ERROR,
1155 .flags = IORESOURCE_IRQ,
1159 static struct platform_device bfin_lq035q1_device = {
1160 .name = "bfin-lq035q1",
1162 .num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
1163 .resource = bfin_lq035q1_resources,
1165 .platform_data = &bfin_lq035q1_data,
1170 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1171 #ifdef CONFIG_SERIAL_BFIN_UART0
1172 static struct resource bfin_uart0_resources[] = {
1175 .end = UART0_GCTL+2,
1176 .flags = IORESOURCE_MEM,
1179 .start = IRQ_UART0_RX,
1180 .end = IRQ_UART0_RX+1,
1181 .flags = IORESOURCE_IRQ,
1184 .start = IRQ_UART0_ERROR,
1185 .end = IRQ_UART0_ERROR,
1186 .flags = IORESOURCE_IRQ,
1189 .start = CH_UART0_TX,
1191 .flags = IORESOURCE_DMA,
1194 .start = CH_UART0_RX,
1196 .flags = IORESOURCE_DMA,
1198 #ifdef CONFIG_BFIN_UART0_CTSRTS
1202 .flags = IORESOURCE_IO,
1207 .flags = IORESOURCE_IO,
1212 unsigned short bfin_uart0_peripherals[] = {
1213 P_UART0_TX, P_UART0_RX, 0
1216 static struct platform_device bfin_uart0_device = {
1217 .name = "bfin-uart",
1219 .num_resources = ARRAY_SIZE(bfin_uart0_resources),
1220 .resource = bfin_uart0_resources,
1222 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
1226 #ifdef CONFIG_SERIAL_BFIN_UART1
1227 static struct resource bfin_uart1_resources[] = {
1230 .end = UART1_GCTL+2,
1231 .flags = IORESOURCE_MEM,
1234 .start = IRQ_UART1_RX,
1235 .end = IRQ_UART1_RX+1,
1236 .flags = IORESOURCE_IRQ,
1239 .start = IRQ_UART1_ERROR,
1240 .end = IRQ_UART1_ERROR,
1241 .flags = IORESOURCE_IRQ,
1244 .start = CH_UART1_TX,
1246 .flags = IORESOURCE_DMA,
1249 .start = CH_UART1_RX,
1251 .flags = IORESOURCE_DMA,
1255 unsigned short bfin_uart1_peripherals[] = {
1256 P_UART1_TX, P_UART1_RX, 0
1259 static struct platform_device bfin_uart1_device = {
1260 .name = "bfin-uart",
1262 .num_resources = ARRAY_SIZE(bfin_uart1_resources),
1263 .resource = bfin_uart1_resources,
1265 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
1271 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1272 #ifdef CONFIG_BFIN_SIR0
1273 static struct resource bfin_sir0_resources[] = {
1275 .start = 0xFFC00400,
1277 .flags = IORESOURCE_MEM,
1280 .start = IRQ_UART0_RX,
1281 .end = IRQ_UART0_RX+1,
1282 .flags = IORESOURCE_IRQ,
1285 .start = CH_UART0_RX,
1286 .end = CH_UART0_RX+1,
1287 .flags = IORESOURCE_DMA,
1291 static struct platform_device bfin_sir0_device = {
1294 .num_resources = ARRAY_SIZE(bfin_sir0_resources),
1295 .resource = bfin_sir0_resources,
1298 #ifdef CONFIG_BFIN_SIR1
1299 static struct resource bfin_sir1_resources[] = {
1301 .start = 0xFFC02000,
1303 .flags = IORESOURCE_MEM,
1306 .start = IRQ_UART1_RX,
1307 .end = IRQ_UART1_RX+1,
1308 .flags = IORESOURCE_IRQ,
1311 .start = CH_UART1_RX,
1312 .end = CH_UART1_RX+1,
1313 .flags = IORESOURCE_DMA,
1317 static struct platform_device bfin_sir1_device = {
1320 .num_resources = ARRAY_SIZE(bfin_sir1_resources),
1321 .resource = bfin_sir1_resources,
1326 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1327 static struct resource bfin_twi0_resource[] = {
1329 .start = TWI0_REGBASE,
1330 .end = TWI0_REGBASE,
1331 .flags = IORESOURCE_MEM,
1336 .flags = IORESOURCE_IRQ,
1340 static struct platform_device i2c_bfin_twi_device = {
1341 .name = "i2c-bfin-twi",
1343 .num_resources = ARRAY_SIZE(bfin_twi0_resource),
1344 .resource = bfin_twi0_resource,
1348 #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
1349 static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = {
1363 [13] = KEY_BACKSLASH,
1375 [26] = KEY_LEFTBRACE,
1376 [27] = KEY_RIGHTBRACE,
1389 [41] = KEY_SEMICOLON,
1390 [42] = KEY_APOSTROPHE,
1391 [43] = KEY_BACKSLASH,
1411 [65] = KEY_BACKSPACE,
1424 static struct adp5588_kpad_platform_data adp5588_kpad_data = {
1427 .keymap = adp5588_keymap,
1428 .keymapsize = ARRAY_SIZE(adp5588_keymap),
1433 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
1434 #include <linux/mfd/adp5520.h>
1437 * ADP5520/5501 Backlight Data
1440 static struct adp5520_backlight_platform_data adp5520_backlight_data = {
1441 .fade_in = ADP5520_FADE_T_1200ms,
1442 .fade_out = ADP5520_FADE_T_1200ms,
1443 .fade_led_law = ADP5520_BL_LAW_LINEAR,
1445 .abml_filt = ADP5520_BL_AMBL_FILT_640ms,
1446 .l1_daylight_max = ADP5520_BL_CUR_mA(15),
1447 .l1_daylight_dim = ADP5520_BL_CUR_mA(0),
1448 .l2_office_max = ADP5520_BL_CUR_mA(7),
1449 .l2_office_dim = ADP5520_BL_CUR_mA(0),
1450 .l3_dark_max = ADP5520_BL_CUR_mA(3),
1451 .l3_dark_dim = ADP5520_BL_CUR_mA(0),
1452 .l2_trip = ADP5520_L2_COMP_CURR_uA(700),
1453 .l2_hyst = ADP5520_L2_COMP_CURR_uA(50),
1454 .l3_trip = ADP5520_L3_COMP_CURR_uA(80),
1455 .l3_hyst = ADP5520_L3_COMP_CURR_uA(20),
1459 * ADP5520/5501 LEDs Data
1462 static struct led_info adp5520_leds[] = {
1464 .name = "adp5520-led1",
1465 .default_trigger = "none",
1466 .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
1468 #ifdef ADP5520_EN_ALL_LEDS
1470 .name = "adp5520-led2",
1471 .default_trigger = "none",
1472 .flags = FLAG_ID_ADP5520_LED2_ADP5501_LED1,
1475 .name = "adp5520-led3",
1476 .default_trigger = "none",
1477 .flags = FLAG_ID_ADP5520_LED3_ADP5501_LED2,
1482 static struct adp5520_leds_platform_data adp5520_leds_data = {
1483 .num_leds = ARRAY_SIZE(adp5520_leds),
1484 .leds = adp5520_leds,
1485 .fade_in = ADP5520_FADE_T_600ms,
1486 .fade_out = ADP5520_FADE_T_600ms,
1487 .led_on_time = ADP5520_LED_ONT_600ms,
1494 static struct adp5520_gpio_platform_data adp5520_gpio_data = {
1496 .gpio_en_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
1497 .gpio_pullup_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
1501 * ADP5520 Keypad Data
1504 static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
1505 [ADP5520_KEY(0, 0)] = KEY_GRAVE,
1506 [ADP5520_KEY(0, 1)] = KEY_1,
1507 [ADP5520_KEY(0, 2)] = KEY_2,
1508 [ADP5520_KEY(0, 3)] = KEY_3,
1509 [ADP5520_KEY(1, 0)] = KEY_4,
1510 [ADP5520_KEY(1, 1)] = KEY_5,
1511 [ADP5520_KEY(1, 2)] = KEY_6,
1512 [ADP5520_KEY(1, 3)] = KEY_7,
1513 [ADP5520_KEY(2, 0)] = KEY_8,
1514 [ADP5520_KEY(2, 1)] = KEY_9,
1515 [ADP5520_KEY(2, 2)] = KEY_0,
1516 [ADP5520_KEY(2, 3)] = KEY_MINUS,
1517 [ADP5520_KEY(3, 0)] = KEY_EQUAL,
1518 [ADP5520_KEY(3, 1)] = KEY_BACKSLASH,
1519 [ADP5520_KEY(3, 2)] = KEY_BACKSPACE,
1520 [ADP5520_KEY(3, 3)] = KEY_ENTER,
1523 static struct adp5520_keys_platform_data adp5520_keys_data = {
1524 .rows_en_mask = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
1525 .cols_en_mask = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
1526 .keymap = adp5520_keymap,
1527 .keymapsize = ARRAY_SIZE(adp5520_keymap),
1532 * ADP5520/5501 Multifuction Device Init Data
1535 static struct adp5520_platform_data adp5520_pdev_data = {
1536 .backlight = &adp5520_backlight_data,
1537 .leds = &adp5520_leds_data,
1538 .gpio = &adp5520_gpio_data,
1539 .keys = &adp5520_keys_data,
1544 #if defined(CONFIG_GPIO_ADP5588) || defined(CONFIG_GPIO_ADP5588_MODULE)
1545 static struct adp5588_gpio_platform_data adp5588_gpio_data = {
1547 .pullup_dis_mask = 0,
1551 #if defined(CONFIG_BACKLIGHT_ADP8870) || defined(CONFIG_BACKLIGHT_ADP8870_MODULE)
1552 #include <linux/i2c/adp8870.h>
1553 static struct led_info adp8870_leds[] = {
1555 .name = "adp8870-led7",
1556 .default_trigger = "none",
1557 .flags = ADP8870_LED_D7 | ADP8870_LED_OFFT_600ms,
1562 static struct adp8870_backlight_platform_data adp8870_pdata = {
1563 .bl_led_assign = ADP8870_BL_D1 | ADP8870_BL_D2 | ADP8870_BL_D3 |
1564 ADP8870_BL_D4 | ADP8870_BL_D5 | ADP8870_BL_D6, /* 1 = Backlight 0 = Individual LED */
1565 .pwm_assign = 0, /* 1 = Enables PWM mode */
1567 .bl_fade_in = ADP8870_FADE_T_1200ms, /* Backlight Fade-In Timer */
1568 .bl_fade_out = ADP8870_FADE_T_1200ms, /* Backlight Fade-Out Timer */
1569 .bl_fade_law = ADP8870_FADE_LAW_CUBIC1, /* fade-on/fade-off transfer characteristic */
1571 .en_ambl_sens = 1, /* 1 = enable ambient light sensor */
1572 .abml_filt = ADP8870_BL_AMBL_FILT_320ms, /* Light sensor filter time */
1574 .l1_daylight_max = ADP8870_BL_CUR_mA(20), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1575 .l1_daylight_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1576 .l2_bright_max = ADP8870_BL_CUR_mA(14), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1577 .l2_bright_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1578 .l3_office_max = ADP8870_BL_CUR_mA(6), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1579 .l3_office_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1580 .l4_indoor_max = ADP8870_BL_CUR_mA(3), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1581 .l4_indor_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1582 .l5_dark_max = ADP8870_BL_CUR_mA(2), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
1583 .l5_dark_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
1585 .l2_trip = ADP8870_L2_COMP_CURR_uA(710), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
1586 .l2_hyst = ADP8870_L2_COMP_CURR_uA(73), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
1587 .l3_trip = ADP8870_L3_COMP_CURR_uA(389), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
1588 .l3_hyst = ADP8870_L3_COMP_CURR_uA(54), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
1589 .l4_trip = ADP8870_L4_COMP_CURR_uA(167), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
1590 .l4_hyst = ADP8870_L4_COMP_CURR_uA(16), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
1591 .l5_trip = ADP8870_L5_COMP_CURR_uA(43), /* use L5_COMP_CURR_uA(I) 0 <= I <= 138 uA */
1592 .l5_hyst = ADP8870_L5_COMP_CURR_uA(11), /* use L6_COMP_CURR_uA(I) 0 <= I <= 138 uA */
1594 .leds = adp8870_leds,
1595 .num_leds = ARRAY_SIZE(adp8870_leds),
1596 .led_fade_law = ADP8870_FADE_LAW_SQUARE, /* fade-on/fade-off transfer characteristic */
1597 .led_fade_in = ADP8870_FADE_T_600ms,
1598 .led_fade_out = ADP8870_FADE_T_600ms,
1599 .led_on_time = ADP8870_LED_ONT_200ms,
1603 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
1604 #if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE)
1606 I2C_BOARD_INFO("ad7142_captouch", 0x2C),
1608 .platform_data = (void *)&ad7142_i2c_platform_data,
1611 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
1613 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
1616 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
1618 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
1622 #if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
1624 I2C_BOARD_INFO("ad7879", 0x2F),
1626 .platform_data = (void *)&bfin_ad7879_ts_info,
1629 #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
1631 I2C_BOARD_INFO("adp5588-keys", 0x34),
1633 .platform_data = (void *)&adp5588_kpad_data,
1636 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
1638 I2C_BOARD_INFO("pmic-adp5520", 0x32),
1640 .platform_data = (void *)&adp5520_pdev_data,
1643 #if defined(CONFIG_INPUT_ADXL34X_I2C) || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE)
1645 I2C_BOARD_INFO("adxl34x", 0x53),
1647 .platform_data = (void *)&adxl34x_info,
1650 #if defined(CONFIG_GPIO_ADP5588) || defined(CONFIG_GPIO_ADP5588_MODULE)
1652 I2C_BOARD_INFO("adp5588-gpio", 0x34),
1653 .platform_data = (void *)&adp5588_gpio_data,
1656 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
1658 I2C_BOARD_INFO("bfin-adv7393", 0x2B),
1661 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1663 I2C_BOARD_INFO("bf537-lq035-ad5280", 0x2C),
1666 #if defined(CONFIG_BACKLIGHT_ADP8870) || defined(CONFIG_BACKLIGHT_ADP8870_MODULE)
1668 I2C_BOARD_INFO("adp8870", 0x2B),
1669 .platform_data = (void *)&adp8870_pdata,
1672 #if defined(CONFIG_SND_SOC_ADAU1371) || defined(CONFIG_SND_SOC_ADAU1371_MODULE)
1674 I2C_BOARD_INFO("adau1371", 0x1A),
1677 #if defined(CONFIG_SND_SOC_ADAU1761) || defined(CONFIG_SND_SOC_ADAU1761_MODULE)
1679 I2C_BOARD_INFO("adau1761", 0x38),
1682 #if defined(CONFIG_AD525X_DPOT) || defined(CONFIG_AD525X_DPOT_MODULE)
1684 I2C_BOARD_INFO("ad5258", 0x18),
1687 #if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE)
1689 I2C_BOARD_INFO("ssm2602", 0x1b),
1694 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1695 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1696 static struct resource bfin_sport0_uart_resources[] = {
1698 .start = SPORT0_TCR1,
1699 .end = SPORT0_MRCS3+4,
1700 .flags = IORESOURCE_MEM,
1703 .start = IRQ_SPORT0_RX,
1704 .end = IRQ_SPORT0_RX+1,
1705 .flags = IORESOURCE_IRQ,
1708 .start = IRQ_SPORT0_ERROR,
1709 .end = IRQ_SPORT0_ERROR,
1710 .flags = IORESOURCE_IRQ,
1714 unsigned short bfin_sport0_peripherals[] = {
1715 P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
1716 P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
1719 static struct platform_device bfin_sport0_uart_device = {
1720 .name = "bfin-sport-uart",
1722 .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
1723 .resource = bfin_sport0_uart_resources,
1725 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
1729 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1730 static struct resource bfin_sport1_uart_resources[] = {
1732 .start = SPORT1_TCR1,
1733 .end = SPORT1_MRCS3+4,
1734 .flags = IORESOURCE_MEM,
1737 .start = IRQ_SPORT1_RX,
1738 .end = IRQ_SPORT1_RX+1,
1739 .flags = IORESOURCE_IRQ,
1742 .start = IRQ_SPORT1_ERROR,
1743 .end = IRQ_SPORT1_ERROR,
1744 .flags = IORESOURCE_IRQ,
1748 unsigned short bfin_sport1_peripherals[] = {
1749 P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
1750 P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
1753 static struct platform_device bfin_sport1_uart_device = {
1754 .name = "bfin-sport-uart",
1756 .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
1757 .resource = bfin_sport1_uart_resources,
1759 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
1765 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
1766 #define CF_IDE_NAND_CARD_USE_HDD_INTERFACE
1767 /* #define CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE */
1769 #ifdef CF_IDE_NAND_CARD_USE_HDD_INTERFACE
1770 #define PATA_INT IRQ_PF5
1771 static struct pata_platform_info bfin_pata_platform_data = {
1773 .irq_flags = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
1776 static struct resource bfin_pata_resources[] = {
1778 .start = 0x20314020,
1780 .flags = IORESOURCE_MEM,
1783 .start = 0x2031401C,
1785 .flags = IORESOURCE_MEM,
1790 .flags = IORESOURCE_IRQ,
1793 #elif defined(CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE)
1794 static struct pata_platform_info bfin_pata_platform_data = {
1797 /* CompactFlash Storage Card Memory Mapped Adressing
1800 static struct resource bfin_pata_resources[] = {
1802 .start = 0x20211800,
1804 .flags = IORESOURCE_MEM,
1807 .start = 0x2021180E, /* Device Ctl */
1809 .flags = IORESOURCE_MEM,
1814 static struct platform_device bfin_pata_device = {
1815 .name = "pata_platform",
1817 .num_resources = ARRAY_SIZE(bfin_pata_resources),
1818 .resource = bfin_pata_resources,
1820 .platform_data = &bfin_pata_platform_data,
1825 static const unsigned int cclk_vlev_datasheet[] =
1827 VRPAIR(VLEV_085, 250000000),
1828 VRPAIR(VLEV_090, 376000000),
1829 VRPAIR(VLEV_095, 426000000),
1830 VRPAIR(VLEV_100, 426000000),
1831 VRPAIR(VLEV_105, 476000000),
1832 VRPAIR(VLEV_110, 476000000),
1833 VRPAIR(VLEV_115, 476000000),
1834 VRPAIR(VLEV_120, 500000000),
1835 VRPAIR(VLEV_125, 533000000),
1836 VRPAIR(VLEV_130, 600000000),
1839 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
1840 .tuple_tab = cclk_vlev_datasheet,
1841 .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
1842 .vr_settling_time = 25 /* us */,
1845 static struct platform_device bfin_dpmc = {
1846 .name = "bfin dpmc",
1848 .platform_data = &bfin_dmpc_vreg_data,
1852 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
1853 static struct platform_device bfin_i2s = {
1855 .id = CONFIG_SND_BF5XX_SPORT_NUM,
1856 /* TODO: add platform data here */
1860 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1861 static struct platform_device bfin_tdm = {
1863 .id = CONFIG_SND_BF5XX_SPORT_NUM,
1864 /* TODO: add platform data here */
1868 #if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
1869 static struct platform_device bfin_ac97 = {
1870 .name = "bfin-ac97",
1871 .id = CONFIG_SND_BF5XX_SPORT_NUM,
1872 /* TODO: add platform data here */
1876 static struct platform_device *stamp_devices[] __initdata = {
1880 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
1881 &bfin_pcmcia_cf_device,
1884 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
1888 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
1892 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
1893 &isp1362_hcd_device,
1896 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
1897 &bfin_isp1760_device,
1900 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
1904 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
1908 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
1912 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
1917 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
1918 &net2272_bfin_device,
1921 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1925 #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
1926 &bfin_sport_spi0_device,
1927 &bfin_sport_spi1_device,
1930 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1934 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1935 &bfin_lq035q1_device,
1938 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1939 #ifdef CONFIG_SERIAL_BFIN_UART0
1942 #ifdef CONFIG_SERIAL_BFIN_UART1
1947 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1948 #ifdef CONFIG_BFIN_SIR0
1951 #ifdef CONFIG_BFIN_SIR1
1956 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1957 &i2c_bfin_twi_device,
1960 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1961 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1962 &bfin_sport0_uart_device,
1964 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1965 &bfin_sport1_uart_device,
1969 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
1973 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1974 &bfin_device_gpiokeys,
1977 #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
1978 &bfin_async_nand_device,
1981 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
1982 &stamp_flash_device,
1985 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
1989 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1993 #if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
1998 static int __init stamp_init(void)
2000 printk(KERN_INFO "%s(): registering device resources\n", __func__);
2001 bfin_plat_nand_init();
2003 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
2004 i2c_register_board_info(0, bfin_i2c_board_info,
2005 ARRAY_SIZE(bfin_i2c_board_info));
2006 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
2011 arch_initcall(stamp_init);
2014 static struct platform_device *stamp_early_devices[] __initdata = {
2015 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
2016 #ifdef CONFIG_SERIAL_BFIN_UART0
2019 #ifdef CONFIG_SERIAL_BFIN_UART1
2024 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
2025 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
2026 &bfin_sport0_uart_device,
2028 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
2029 &bfin_sport1_uart_device,
2034 void __init native_machine_early_platform_add_devices(void)
2036 printk(KERN_INFO "register early platform devices\n");
2037 early_platform_add_devices(stamp_early_devices,
2038 ARRAY_SIZE(stamp_early_devices));
2041 void native_machine_restart(char *cmd)
2043 /* workaround reboot hang when booting from SPI */
2044 if ((bfin_read_SYSCR() & 0x7) == 0x3)
2045 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
2049 * Currently the MAC address is saved in Flash by U-Boot
2051 #define FLASH_MAC 0x203f0000
2052 void bfin_get_ether_addr(char *addr)
2054 *(u32 *)(&(addr[0])) = bfin_read32(FLASH_MAC);
2055 *(u16 *)(&(addr[4])) = bfin_read16(FLASH_MAC + 4);
2057 EXPORT_SYMBOL(bfin_get_ether_addr);