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/export.h>
11 #include <linux/kernel.h>
12 #include <linux/platform_device.h>
14 #include <linux/mtd/mtd.h>
15 #include <linux/mtd/nand.h>
16 #include <linux/mtd/partitions.h>
17 #include <linux/mtd/plat-ram.h>
18 #include <linux/mtd/physmap.h>
19 #include <linux/spi/spi.h>
20 #include <linux/spi/flash.h>
21 #if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
22 #include <linux/usb/isp1362.h>
24 #include <linux/i2c.h>
25 #include <linux/i2c/adp5588.h>
26 #include <linux/etherdevice.h>
27 #include <linux/ata_platform.h>
28 #include <linux/irq.h>
29 #include <linux/interrupt.h>
30 #include <linux/usb/sl811.h>
31 #include <linux/spi/mmc_spi.h>
32 #include <linux/leds.h>
33 #include <linux/input.h>
35 #include <asm/bfin5xx_spi.h>
36 #include <asm/reboot.h>
37 #include <asm/portmux.h>
39 #include <asm/bfin_sport.h>
40 #ifdef CONFIG_REGULATOR_FIXED_VOLTAGE
41 #include <linux/regulator/fixed.h>
43 #include <linux/regulator/machine.h>
44 #include <linux/regulator/consumer.h>
45 #include <linux/regulator/userspace-consumer.h>
48 * Name the Board for the /proc/cpuinfo
50 const char bfin_board_name[] = "ADI BF537-STAMP";
53 * Driver needs to know address, irq and flag pin.
56 #if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
57 #include <linux/usb/isp1760.h>
58 static struct resource bfin_isp1760_resources[] = {
61 .end = 0x203C0000 + 0x000fffff,
62 .flags = IORESOURCE_MEM,
67 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
71 static struct isp1760_platform_data isp1760_priv = {
76 .dack_polarity_high = 0,
77 .dreq_polarity_high = 0,
80 static struct platform_device bfin_isp1760_device = {
84 .platform_data = &isp1760_priv,
86 .num_resources = ARRAY_SIZE(bfin_isp1760_resources),
87 .resource = bfin_isp1760_resources,
91 #if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
92 #include <linux/gpio_keys.h>
94 static struct gpio_keys_button bfin_gpio_keys_table[] = {
95 {BTN_0, GPIO_PF2, 1, "gpio-keys: BTN0"},
96 {BTN_1, GPIO_PF3, 1, "gpio-keys: BTN1"},
97 {BTN_2, GPIO_PF4, 1, "gpio-keys: BTN2"},
98 {BTN_3, GPIO_PF5, 1, "gpio-keys: BTN3"},
101 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
102 .buttons = bfin_gpio_keys_table,
103 .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
106 static struct platform_device bfin_device_gpiokeys = {
109 .platform_data = &bfin_gpio_keys_data,
114 #if IS_ENABLED(CONFIG_BFIN_CFPCMCIA)
115 static struct resource bfin_pcmcia_cf_resources[] = {
117 .start = 0x20310000, /* IO PORT */
119 .flags = IORESOURCE_MEM,
121 .start = 0x20311000, /* Attribute Memory */
123 .flags = IORESOURCE_MEM,
127 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
129 .start = 6, /* Card Detect PF6 */
131 .flags = IORESOURCE_IRQ,
135 static struct platform_device bfin_pcmcia_cf_device = {
136 .name = "bfin_cf_pcmcia",
138 .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
139 .resource = bfin_pcmcia_cf_resources,
143 #if IS_ENABLED(CONFIG_RTC_DRV_BFIN)
144 static struct platform_device rtc_device = {
150 #if IS_ENABLED(CONFIG_SMC91X)
151 #include <linux/smc91x.h>
153 static struct smc91x_platdata smc91x_info = {
154 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
155 .leda = RPC_LED_100_10,
156 .ledb = RPC_LED_TX_RX,
159 static struct resource smc91x_resources[] = {
161 .name = "smc91x-regs",
163 .end = 0x20300300 + 16,
164 .flags = IORESOURCE_MEM,
169 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
172 static struct platform_device smc91x_device = {
175 .num_resources = ARRAY_SIZE(smc91x_resources),
176 .resource = smc91x_resources,
178 .platform_data = &smc91x_info,
183 #if IS_ENABLED(CONFIG_DM9000)
184 static struct resource dm9000_resources[] = {
187 .end = 0x203FB800 + 1,
188 .flags = IORESOURCE_MEM,
192 .end = 0x203FB804 + 1,
193 .flags = IORESOURCE_MEM,
198 .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
202 static struct platform_device dm9000_device = {
205 .num_resources = ARRAY_SIZE(dm9000_resources),
206 .resource = dm9000_resources,
210 #if IS_ENABLED(CONFIG_USB_SL811_HCD)
211 static struct resource sl811_hcd_resources[] = {
215 .flags = IORESOURCE_MEM,
219 .flags = IORESOURCE_MEM,
223 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
227 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
228 void sl811_port_power(struct device *dev, int is_on)
230 gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
231 gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
235 static struct sl811_platform_data sl811_priv = {
237 .power = 250, /* == 500mA */
238 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
239 .port_power = &sl811_port_power,
243 static struct platform_device sl811_hcd_device = {
247 .platform_data = &sl811_priv,
249 .num_resources = ARRAY_SIZE(sl811_hcd_resources),
250 .resource = sl811_hcd_resources,
254 #if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
255 static struct resource isp1362_hcd_resources[] = {
259 .flags = IORESOURCE_MEM,
263 .flags = IORESOURCE_MEM,
267 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
271 static struct isp1362_platform_data isp1362_priv = {
276 .int_edge_triggered = 0,
277 .remote_wakeup_connected = 0,
278 .no_power_switching = 1,
279 .power_switching_mode = 0,
282 static struct platform_device isp1362_hcd_device = {
283 .name = "isp1362-hcd",
286 .platform_data = &isp1362_priv,
288 .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
289 .resource = isp1362_hcd_resources,
293 #if IS_ENABLED(CONFIG_CAN_BFIN)
294 static unsigned short bfin_can_peripherals[] = {
295 P_CAN0_RX, P_CAN0_TX, 0
298 static struct resource bfin_can_resources[] = {
302 .flags = IORESOURCE_MEM,
307 .flags = IORESOURCE_IRQ,
312 .flags = IORESOURCE_IRQ,
315 .start = IRQ_CAN_ERROR,
316 .end = IRQ_CAN_ERROR,
317 .flags = IORESOURCE_IRQ,
321 static struct platform_device bfin_can_device = {
323 .num_resources = ARRAY_SIZE(bfin_can_resources),
324 .resource = bfin_can_resources,
326 .platform_data = &bfin_can_peripherals, /* Passed to driver */
331 #if IS_ENABLED(CONFIG_BFIN_MAC)
332 #include <linux/bfin_mac.h>
333 static const unsigned short bfin_mac_peripherals[] = P_MII0;
335 static struct bfin_phydev_platform_data bfin_phydev_data[] = {
338 .irq = PHY_POLL, /* IRQ_MAC_PHYINT */
342 static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
344 .phydev_data = bfin_phydev_data,
345 .phy_mode = PHY_INTERFACE_MODE_MII,
346 .mac_peripherals = bfin_mac_peripherals,
349 static struct platform_device bfin_mii_bus = {
350 .name = "bfin_mii_bus",
352 .platform_data = &bfin_mii_bus_data,
356 static struct platform_device bfin_mac_device = {
359 .platform_data = &bfin_mii_bus,
364 #if IS_ENABLED(CONFIG_USB_NET2272)
365 static struct resource net2272_bfin_resources[] = {
368 .end = 0x20300000 + 0x100,
369 .flags = IORESOURCE_MEM,
372 .flags = IORESOURCE_BUS,
376 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
380 static struct platform_device net2272_bfin_device = {
383 .num_resources = ARRAY_SIZE(net2272_bfin_resources),
384 .resource = net2272_bfin_resources,
388 #if IS_ENABLED(CONFIG_MTD_NAND_PLATFORM)
389 const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL };
391 static struct mtd_partition bfin_plat_nand_partitions[] = {
393 .name = "linux kernel(nand)",
397 .name = "file system(nand)",
398 .size = MTDPART_SIZ_FULL,
399 .offset = MTDPART_OFS_APPEND,
403 #define BFIN_NAND_PLAT_CLE 2
404 #define BFIN_NAND_PLAT_ALE 1
405 static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
407 struct nand_chip *this = mtd_to_nand(mtd);
409 if (cmd == NAND_CMD_NONE)
413 writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_CLE));
415 writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_ALE));
418 #define BFIN_NAND_PLAT_READY GPIO_PF3
419 static int bfin_plat_nand_dev_ready(struct mtd_info *mtd)
421 return gpio_get_value(BFIN_NAND_PLAT_READY);
424 static struct platform_nand_data bfin_plat_nand_data = {
428 .part_probe_types = part_probes,
429 .partitions = bfin_plat_nand_partitions,
430 .nr_partitions = ARRAY_SIZE(bfin_plat_nand_partitions),
433 .cmd_ctrl = bfin_plat_nand_cmd_ctrl,
434 .dev_ready = bfin_plat_nand_dev_ready,
438 #define MAX(x, y) (x > y ? x : y)
439 static struct resource bfin_plat_nand_resources = {
441 .end = 0x20212000 + (1 << MAX(BFIN_NAND_PLAT_CLE, BFIN_NAND_PLAT_ALE)),
442 .flags = IORESOURCE_MEM,
445 static struct platform_device bfin_async_nand_device = {
449 .resource = &bfin_plat_nand_resources,
451 .platform_data = &bfin_plat_nand_data,
455 static void bfin_plat_nand_init(void)
457 gpio_request(BFIN_NAND_PLAT_READY, "bfin_nand_plat");
458 gpio_direction_input(BFIN_NAND_PLAT_READY);
461 static void bfin_plat_nand_init(void) {}
464 #if IS_ENABLED(CONFIG_MTD_PHYSMAP)
465 static struct mtd_partition stamp_partitions[] = {
467 .name = "bootloader(nor)",
471 .name = "linux kernel(nor)",
473 .offset = MTDPART_OFS_APPEND,
475 .name = "file system(nor)",
476 .size = 0x400000 - 0x40000 - 0x180000 - 0x10000,
477 .offset = MTDPART_OFS_APPEND,
479 .name = "MAC Address(nor)",
480 .size = MTDPART_SIZ_FULL,
482 .mask_flags = MTD_WRITEABLE,
486 static struct physmap_flash_data stamp_flash_data = {
488 .parts = stamp_partitions,
489 .nr_parts = ARRAY_SIZE(stamp_partitions),
490 #ifdef CONFIG_ROMKERNEL
491 .probe_type = "map_rom",
495 static struct resource stamp_flash_resource = {
498 .flags = IORESOURCE_MEM,
501 static struct platform_device stamp_flash_device = {
502 .name = "physmap-flash",
505 .platform_data = &stamp_flash_data,
508 .resource = &stamp_flash_resource,
512 #if IS_ENABLED(CONFIG_MTD_M25P80)
513 static struct mtd_partition bfin_spi_flash_partitions[] = {
515 .name = "bootloader(spi)",
518 .mask_flags = MTD_CAP_ROM
520 .name = "linux kernel(spi)",
522 .offset = MTDPART_OFS_APPEND,
524 .name = "file system(spi)",
525 .size = MTDPART_SIZ_FULL,
526 .offset = MTDPART_OFS_APPEND,
530 static struct flash_platform_data bfin_spi_flash_data = {
532 .parts = bfin_spi_flash_partitions,
533 .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
534 /* .type = "m25p64", */
537 /* SPI flash chip (m25p64) */
538 static struct bfin5xx_spi_chip spi_flash_chip_info = {
539 .enable_dma = 0, /* use dma transfer with this chip*/
543 #if IS_ENABLED(CONFIG_INPUT_AD714X_SPI)
544 #include <linux/input/ad714x.h>
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 IS_ENABLED(CONFIG_INPUT_AD714X_I2C)
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 IS_ENABLED(CONFIG_AD2S90)
652 static struct bfin5xx_spi_chip ad2s90_spi_chip_info = {
657 #if IS_ENABLED(CONFIG_AD2S1200)
658 static unsigned short ad2s1200_platform_data[] = {
659 /* used as SAMPLE and RDVEL */
660 GPIO_PF5, GPIO_PF6, 0
663 static struct bfin5xx_spi_chip ad2s1200_spi_chip_info = {
668 #if IS_ENABLED(CONFIG_AD2S1210)
669 static unsigned short ad2s1210_platform_data[] = {
670 /* use as SAMPLE, A0, A1 */
671 GPIO_PF7, GPIO_PF8, GPIO_PF9,
672 # if defined(CONFIG_AD2S1210_GPIO_INPUT) || defined(CONFIG_AD2S1210_GPIO_OUTPUT)
673 /* the RES0 and RES1 pins */
679 static struct bfin5xx_spi_chip ad2s1210_spi_chip_info = {
684 #if IS_ENABLED(CONFIG_SENSORS_AD7314)
685 static struct bfin5xx_spi_chip ad7314_spi_chip_info = {
690 #if IS_ENABLED(CONFIG_AD7816)
691 static unsigned short ad7816_platform_data[] = {
692 GPIO_PF4, /* rdwr_pin */
693 GPIO_PF5, /* convert_pin */
694 GPIO_PF7, /* busy_pin */
698 static struct bfin5xx_spi_chip ad7816_spi_chip_info = {
703 #if IS_ENABLED(CONFIG_ADT7310)
704 static unsigned long adt7310_platform_data[3] = {
705 /* INT bound temperature alarm event. line 1 */
706 IRQ_PG4, IRQF_TRIGGER_LOW,
707 /* CT bound temperature alarm event irq_flags. line 0 */
711 static struct bfin5xx_spi_chip adt7310_spi_chip_info = {
716 #if IS_ENABLED(CONFIG_AD7298)
717 static unsigned short ad7298_platform_data[] = {
718 GPIO_PF7, /* busy_pin */
723 #if IS_ENABLED(CONFIG_ADT7316_SPI)
724 static unsigned long adt7316_spi_data[2] = {
725 IRQF_TRIGGER_LOW, /* interrupt flags */
726 GPIO_PF7, /* ldac_pin, 0 means DAC/LDAC registers control DAC update */
729 static struct bfin5xx_spi_chip adt7316_spi_chip_info = {
734 #if IS_ENABLED(CONFIG_MMC_SPI)
735 #define MMC_SPI_CARD_DETECT_INT IRQ_PF5
737 static int bfin_mmc_spi_init(struct device *dev,
738 irqreturn_t (*detect_int)(int, void *), void *data)
740 return request_irq(MMC_SPI_CARD_DETECT_INT, detect_int,
741 IRQF_TRIGGER_FALLING, "mmc-spi-detect", data);
744 static void bfin_mmc_spi_exit(struct device *dev, void *data)
746 free_irq(MMC_SPI_CARD_DETECT_INT, data);
749 static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
750 .init = bfin_mmc_spi_init,
751 .exit = bfin_mmc_spi_exit,
752 .detect_delay = 100, /* msecs */
755 static struct bfin5xx_spi_chip mmc_spi_chip_info = {
761 #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877)
762 #include <linux/spi/ad7877.h>
763 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
765 .vref_delay_usecs = 50, /* internal, no capacitor */
768 .pressure_max = 1000,
770 .stopacq_polarity = 1,
771 .first_conversion_delay = 3,
772 .acquisition_time = 1,
774 .pen_down_acc_interval = 1,
778 #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
779 #include <linux/platform_data/ad7879.h>
780 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
781 .model = 7879, /* Model = AD7879 */
782 .x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */
783 .pressure_max = 10000,
785 .first_conversion_delay = 3, /* wait 512us before do a first conversion */
786 .acquisition_time = 1, /* 4us acquisition time per sample */
787 .median = 2, /* do 8 measurements */
788 .averaging = 1, /* take the average of 4 middle samples */
789 .pen_down_acc_interval = 255, /* 9.4 ms */
790 .gpio_export = 1, /* Export GPIO to gpiolib */
791 .gpio_base = -1, /* Dynamic allocation */
795 #if IS_ENABLED(CONFIG_INPUT_ADXL34X)
796 #include <linux/input/adxl34x.h>
797 static const struct adxl34x_platform_data adxl34x_info = {
801 .tap_threshold = 0x31,
802 .tap_duration = 0x10,
805 .tap_axis_control = ADXL_TAP_X_EN | ADXL_TAP_Y_EN | ADXL_TAP_Z_EN,
806 .act_axis_control = 0xFF,
807 .activity_threshold = 5,
808 .inactivity_threshold = 3,
809 .inactivity_time = 4,
810 .free_fall_threshold = 0x7,
811 .free_fall_time = 0x20,
813 .data_range = ADXL_FULL_RES,
816 .ev_code_x = ABS_X, /* EV_REL */
817 .ev_code_y = ABS_Y, /* EV_REL */
818 .ev_code_z = ABS_Z, /* EV_REL */
820 .ev_code_tap = {BTN_TOUCH, BTN_TOUCH, BTN_TOUCH}, /* EV_KEY x,y,z */
822 /* .ev_code_ff = KEY_F,*/ /* EV_KEY */
823 /* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */
824 .power_mode = ADXL_AUTO_SLEEP | ADXL_LINK,
825 .fifo_mode = ADXL_FIFO_STREAM,
826 .orientation_enable = ADXL_EN_ORIENTATION_3D,
827 .deadzone_angle = ADXL_DEADZONE_ANGLE_10p8,
828 .divisor_length = ADXL_LP_FILTER_DIVISOR_16,
829 /* EV_KEY {+Z, +Y, +X, -X, -Y, -Z} */
830 .ev_codes_orient_3d = {BTN_Z, BTN_Y, BTN_X, BTN_A, BTN_B, BTN_C},
834 #if IS_ENABLED(CONFIG_ENC28J60)
835 static struct bfin5xx_spi_chip enc28j60_spi_chip_info = {
840 #if IS_ENABLED(CONFIG_ADF702X)
841 #include <linux/spi/adf702x.h>
842 #define TXREG 0x0160A470
843 static const u32 adf7021_regs[] = {
862 static struct adf702x_platform_data adf7021_platform_data = {
863 .regs_base = (void *)SPORT1_TCR1,
864 .dma_ch_rx = CH_SPORT1_RX,
865 .dma_ch_tx = CH_SPORT1_TX,
866 .irq_sport_err = IRQ_SPORT1_ERROR,
867 .gpio_int_rfs = GPIO_PF8,
868 .pin_req = {P_SPORT1_DTPRI, P_SPORT1_RFS, P_SPORT1_DRPRI,
869 P_SPORT1_RSCLK, P_SPORT1_TSCLK, 0},
870 .adf702x_model = MODEL_ADF7021,
871 .adf702x_regs = adf7021_regs,
874 static inline void adf702x_mac_init(void)
876 eth_random_addr(adf7021_platform_data.mac_addr);
879 static inline void adf702x_mac_init(void) {}
882 #if IS_ENABLED(CONFIG_TOUCHSCREEN_ADS7846)
883 #include <linux/spi/ads7846.h>
884 static int ads7873_get_pendown_state(void)
886 return gpio_get_value(GPIO_PF6);
889 static struct ads7846_platform_data __initdata ad7873_pdata = {
890 .model = 7873, /* AD7873 */
896 .debounce_tol = (~0),
897 .get_pendown_state = ads7873_get_pendown_state,
901 #if IS_ENABLED(CONFIG_MTD_DATAFLASH)
903 static struct mtd_partition bfin_spi_dataflash_partitions[] = {
905 .name = "bootloader(spi)",
908 .mask_flags = MTD_CAP_ROM
910 .name = "linux kernel(spi)",
912 .offset = MTDPART_OFS_APPEND,
914 .name = "file system(spi)",
915 .size = MTDPART_SIZ_FULL,
916 .offset = MTDPART_OFS_APPEND,
920 static struct flash_platform_data bfin_spi_dataflash_data = {
921 .name = "SPI Dataflash",
922 .parts = bfin_spi_dataflash_partitions,
923 .nr_parts = ARRAY_SIZE(bfin_spi_dataflash_partitions),
927 static struct bfin5xx_spi_chip data_flash_chip_info = {
928 .enable_dma = 0, /* use dma transfer with this chip*/
932 #if IS_ENABLED(CONFIG_AD7476)
933 static struct bfin5xx_spi_chip spi_ad7476_chip_info = {
934 .enable_dma = 0, /* use dma transfer with this chip*/
938 static struct spi_board_info bfin_spi_board_info[] __initdata = {
939 #if IS_ENABLED(CONFIG_MTD_M25P80)
941 /* the modalias must be the same as spi device driver name */
942 .modalias = "m25p80", /* Name of spi_driver for this device */
943 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
944 .bus_num = 0, /* Framework bus number */
945 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
946 .platform_data = &bfin_spi_flash_data,
947 .controller_data = &spi_flash_chip_info,
951 #if IS_ENABLED(CONFIG_MTD_DATAFLASH)
952 { /* DataFlash chip */
953 .modalias = "mtd_dataflash",
954 .max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */
955 .bus_num = 0, /* Framework bus number */
956 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
957 .platform_data = &bfin_spi_dataflash_data,
958 .controller_data = &data_flash_chip_info,
963 #if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836)
965 .modalias = "ad1836",
966 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
969 .platform_data = "ad1836", /* only includes chip name for the moment */
974 #ifdef CONFIG_SND_SOC_AD193X_SPI
976 .modalias = "ad193x",
977 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
984 #if IS_ENABLED(CONFIG_SND_SOC_ADAV80X)
986 .modalias = "adav801",
987 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
994 #if IS_ENABLED(CONFIG_INPUT_AD714X_SPI)
996 .modalias = "ad714x_captouch",
997 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1002 .platform_data = &ad7147_spi_platform_data,
1006 #if IS_ENABLED(CONFIG_AD2S90)
1008 .modalias = "ad2s90",
1010 .chip_select = 3, /* change it for your board */
1012 .platform_data = NULL,
1013 .controller_data = &ad2s90_spi_chip_info,
1017 #if IS_ENABLED(CONFIG_AD2S1200)
1019 .modalias = "ad2s1200",
1021 .chip_select = 4, /* CS, change it for your board */
1022 .platform_data = ad2s1200_platform_data,
1023 .controller_data = &ad2s1200_spi_chip_info,
1027 #if IS_ENABLED(CONFIG_AD2S1210)
1029 .modalias = "ad2s1210",
1030 .max_speed_hz = 8192000,
1032 .chip_select = 4, /* CS, change it for your board */
1033 .platform_data = ad2s1210_platform_data,
1034 .controller_data = &ad2s1210_spi_chip_info,
1038 #if IS_ENABLED(CONFIG_SENSORS_AD7314)
1040 .modalias = "ad7314",
1041 .max_speed_hz = 1000000,
1043 .chip_select = 4, /* CS, change it for your board */
1044 .controller_data = &ad7314_spi_chip_info,
1049 #if IS_ENABLED(CONFIG_AD7816)
1051 .modalias = "ad7818",
1052 .max_speed_hz = 1000000,
1054 .chip_select = 4, /* CS, change it for your board */
1055 .platform_data = ad7816_platform_data,
1056 .controller_data = &ad7816_spi_chip_info,
1061 #if IS_ENABLED(CONFIG_ADT7310)
1063 .modalias = "adt7310",
1064 .max_speed_hz = 1000000,
1065 .irq = IRQ_PG5, /* CT alarm event. Line 0 */
1067 .chip_select = 4, /* CS, change it for your board */
1068 .platform_data = adt7310_platform_data,
1069 .controller_data = &adt7310_spi_chip_info,
1074 #if IS_ENABLED(CONFIG_AD7298)
1076 .modalias = "ad7298",
1077 .max_speed_hz = 1000000,
1079 .chip_select = 4, /* CS, change it for your board */
1080 .platform_data = ad7298_platform_data,
1085 #if IS_ENABLED(CONFIG_ADT7316_SPI)
1087 .modalias = "adt7316",
1088 .max_speed_hz = 1000000,
1089 .irq = IRQ_PG5, /* interrupt line */
1091 .chip_select = 4, /* CS, change it for your board */
1092 .platform_data = adt7316_spi_data,
1093 .controller_data = &adt7316_spi_chip_info,
1098 #if IS_ENABLED(CONFIG_MMC_SPI)
1100 .modalias = "mmc_spi",
1101 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
1104 .platform_data = &bfin_mmc_spi_pdata,
1105 .controller_data = &mmc_spi_chip_info,
1109 #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877)
1111 .modalias = "ad7877",
1112 .platform_data = &bfin_ad7877_ts_info,
1114 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
1119 #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_SPI)
1121 .modalias = "ad7879",
1122 .platform_data = &bfin_ad7879_ts_info,
1124 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
1127 .mode = SPI_CPHA | SPI_CPOL,
1130 #if IS_ENABLED(CONFIG_SPI_SPIDEV)
1132 .modalias = "spidev",
1133 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
1138 #if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1)
1140 .modalias = "bfin-lq035q1-spi",
1141 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
1144 .mode = SPI_CPHA | SPI_CPOL,
1147 #if IS_ENABLED(CONFIG_ENC28J60)
1149 .modalias = "enc28j60",
1150 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
1153 .chip_select = GPIO_PF10 + MAX_CTRL_CS, /* GPIO controlled SSEL */
1154 .controller_data = &enc28j60_spi_chip_info,
1158 #if IS_ENABLED(CONFIG_INPUT_ADXL34X_SPI)
1160 .modalias = "adxl34x",
1161 .platform_data = &adxl34x_info,
1163 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
1169 #if IS_ENABLED(CONFIG_ADF702X)
1171 .modalias = "adf702x",
1172 .max_speed_hz = 16000000, /* max spi clock (SCK) speed in HZ */
1174 .chip_select = GPIO_PF10 + MAX_CTRL_CS, /* GPIO controlled SSEL */
1175 .platform_data = &adf7021_platform_data,
1179 #if IS_ENABLED(CONFIG_TOUCHSCREEN_ADS7846)
1181 .modalias = "ads7846",
1182 .max_speed_hz = 2000000, /* max spi clock (SCK) speed in HZ */
1185 .chip_select = GPIO_PF10 + MAX_CTRL_CS, /* GPIO controlled SSEL */
1186 .platform_data = &ad7873_pdata,
1190 #if IS_ENABLED(CONFIG_AD7476)
1192 .modalias = "ad7476", /* Name of spi_driver for this device */
1193 .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
1194 .bus_num = 0, /* Framework bus number */
1195 .chip_select = 1, /* Framework chip select. */
1196 .platform_data = NULL, /* No spi_driver specific config */
1197 .controller_data = &spi_ad7476_chip_info,
1201 #if IS_ENABLED(CONFIG_ADE7753)
1203 .modalias = "ade7753",
1204 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1206 .chip_select = 1, /* CS, change it for your board */
1207 .platform_data = NULL, /* No spi_driver specific config */
1211 #if IS_ENABLED(CONFIG_ADE7754)
1213 .modalias = "ade7754",
1214 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1216 .chip_select = 1, /* CS, change it for your board */
1217 .platform_data = NULL, /* No spi_driver specific config */
1221 #if IS_ENABLED(CONFIG_ADE7758)
1223 .modalias = "ade7758",
1224 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1226 .chip_select = 1, /* CS, change it for your board */
1227 .platform_data = NULL, /* No spi_driver specific config */
1231 #if IS_ENABLED(CONFIG_ADE7759)
1233 .modalias = "ade7759",
1234 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1236 .chip_select = 1, /* CS, change it for your board */
1237 .platform_data = NULL, /* No spi_driver specific config */
1241 #if IS_ENABLED(CONFIG_ADE7854_SPI)
1243 .modalias = "ade7854",
1244 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1246 .chip_select = 1, /* CS, change it for your board */
1247 .platform_data = NULL, /* No spi_driver specific config */
1251 #if IS_ENABLED(CONFIG_ADIS16060)
1253 .modalias = "adis16060_r",
1254 .max_speed_hz = 2900000, /* max spi clock (SCK) speed in HZ */
1256 .chip_select = MAX_CTRL_CS + 1, /* CS for read, change it for your board */
1257 .platform_data = NULL, /* No spi_driver specific config */
1261 .modalias = "adis16060_w",
1262 .max_speed_hz = 2900000, /* max spi clock (SCK) speed in HZ */
1264 .chip_select = 2, /* CS for write, change it for your board */
1265 .platform_data = NULL, /* No spi_driver specific config */
1269 #if IS_ENABLED(CONFIG_ADIS16130)
1271 .modalias = "adis16130",
1272 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1274 .chip_select = 1, /* CS for read, change it for your board */
1275 .platform_data = NULL, /* No spi_driver specific config */
1279 #if IS_ENABLED(CONFIG_ADIS16201)
1281 .modalias = "adis16201",
1282 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1284 .chip_select = 5, /* CS, change it for your board */
1285 .platform_data = NULL, /* No spi_driver specific config */
1290 #if IS_ENABLED(CONFIG_ADIS16203)
1292 .modalias = "adis16203",
1293 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1295 .chip_select = 5, /* CS, change it for your board */
1296 .platform_data = NULL, /* No spi_driver specific config */
1301 #if IS_ENABLED(CONFIG_ADIS16204)
1303 .modalias = "adis16204",
1304 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1306 .chip_select = 5, /* CS, change it for your board */
1307 .platform_data = NULL, /* No spi_driver specific config */
1312 #if IS_ENABLED(CONFIG_ADIS16209)
1314 .modalias = "adis16209",
1315 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1317 .chip_select = 5, /* CS, change it for your board */
1318 .platform_data = NULL, /* No spi_driver specific config */
1323 #if IS_ENABLED(CONFIG_ADIS16220)
1325 .modalias = "adis16220",
1326 .max_speed_hz = 2000000, /* max spi clock (SCK) speed in HZ */
1328 .chip_select = 5, /* CS, change it for your board */
1329 .platform_data = NULL, /* No spi_driver specific config */
1334 #if IS_ENABLED(CONFIG_ADIS16240)
1336 .modalias = "adis16240",
1337 .max_speed_hz = 1500000, /* max spi clock (SCK) speed in HZ */
1339 .chip_select = 5, /* CS, change it for your board */
1340 .platform_data = NULL, /* No spi_driver specific config */
1345 #if IS_ENABLED(CONFIG_ADIS16260)
1347 .modalias = "adis16260",
1348 .max_speed_hz = 1500000, /* max spi clock (SCK) speed in HZ */
1350 .chip_select = 5, /* CS, change it for your board */
1351 .platform_data = NULL, /* No spi_driver specific config */
1356 #if IS_ENABLED(CONFIG_ADIS16261)
1358 .modalias = "adis16261",
1359 .max_speed_hz = 2500000, /* max spi clock (SCK) speed in HZ */
1361 .chip_select = 1, /* CS, change it for your board */
1362 .platform_data = NULL, /* No spi_driver specific config */
1366 #if IS_ENABLED(CONFIG_ADIS16300)
1368 .modalias = "adis16300",
1369 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1371 .chip_select = 5, /* CS, change it for your board */
1372 .platform_data = NULL, /* No spi_driver specific config */
1377 #if IS_ENABLED(CONFIG_ADIS16350)
1379 .modalias = "adis16364",
1380 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1382 .chip_select = 5, /* CS, change it for your board */
1383 .platform_data = NULL, /* No spi_driver specific config */
1388 #if IS_ENABLED(CONFIG_ADIS16400)
1390 .modalias = "adis16400",
1391 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
1393 .chip_select = 1, /* CS, change it for your board */
1394 .platform_data = NULL, /* No spi_driver specific config */
1400 #if IS_ENABLED(CONFIG_SPI_BFIN5XX)
1401 /* SPI controller data */
1402 static struct bfin5xx_spi_master bfin_spi0_info = {
1403 .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS,
1404 .enable_dma = 1, /* master has the ability to do dma transfer */
1405 .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
1409 static struct resource bfin_spi0_resource[] = {
1411 .start = SPI0_REGBASE,
1412 .end = SPI0_REGBASE + 0xFF,
1413 .flags = IORESOURCE_MEM,
1418 .flags = IORESOURCE_DMA,
1423 .flags = IORESOURCE_IRQ,
1427 static struct platform_device bfin_spi0_device = {
1429 .id = 0, /* Bus number */
1430 .num_resources = ARRAY_SIZE(bfin_spi0_resource),
1431 .resource = bfin_spi0_resource,
1433 .platform_data = &bfin_spi0_info, /* Passed to driver */
1436 #endif /* spi master and devices */
1438 #if IS_ENABLED(CONFIG_SPI_BFIN_SPORT)
1440 /* SPORT SPI controller data */
1441 static struct bfin5xx_spi_master bfin_sport_spi0_info = {
1442 .num_chipselect = MAX_BLACKFIN_GPIOS,
1443 .enable_dma = 0, /* master don't support DMA */
1444 .pin_req = {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_DRPRI,
1445 P_SPORT0_RSCLK, P_SPORT0_TFS, P_SPORT0_RFS, 0},
1448 static struct resource bfin_sport_spi0_resource[] = {
1450 .start = SPORT0_TCR1,
1451 .end = SPORT0_TCR1 + 0xFF,
1452 .flags = IORESOURCE_MEM,
1455 .start = IRQ_SPORT0_ERROR,
1456 .end = IRQ_SPORT0_ERROR,
1457 .flags = IORESOURCE_IRQ,
1461 static struct platform_device bfin_sport_spi0_device = {
1462 .name = "bfin-sport-spi",
1463 .id = 1, /* Bus number */
1464 .num_resources = ARRAY_SIZE(bfin_sport_spi0_resource),
1465 .resource = bfin_sport_spi0_resource,
1467 .platform_data = &bfin_sport_spi0_info, /* Passed to driver */
1471 static struct bfin5xx_spi_master bfin_sport_spi1_info = {
1472 .num_chipselect = MAX_BLACKFIN_GPIOS,
1473 .enable_dma = 0, /* master don't support DMA */
1474 .pin_req = {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_DRPRI,
1475 P_SPORT1_RSCLK, P_SPORT1_TFS, P_SPORT1_RFS, 0},
1478 static struct resource bfin_sport_spi1_resource[] = {
1480 .start = SPORT1_TCR1,
1481 .end = SPORT1_TCR1 + 0xFF,
1482 .flags = IORESOURCE_MEM,
1485 .start = IRQ_SPORT1_ERROR,
1486 .end = IRQ_SPORT1_ERROR,
1487 .flags = IORESOURCE_IRQ,
1491 static struct platform_device bfin_sport_spi1_device = {
1492 .name = "bfin-sport-spi",
1493 .id = 2, /* Bus number */
1494 .num_resources = ARRAY_SIZE(bfin_sport_spi1_resource),
1495 .resource = bfin_sport_spi1_resource,
1497 .platform_data = &bfin_sport_spi1_info, /* Passed to driver */
1501 #endif /* sport spi master and devices */
1503 #if IS_ENABLED(CONFIG_FB_BF537_LQ035)
1504 static struct platform_device bfin_fb_device = {
1505 .name = "bf537_lq035",
1509 #if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1)
1510 #include <asm/bfin-lq035q1.h>
1512 static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
1513 .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
1514 .ppi_mode = USE_RGB565_16_BIT_PPI,
1515 .use_bl = 0, /* let something else control the LCD Blacklight */
1516 .gpio_bl = GPIO_PF7,
1519 static struct resource bfin_lq035q1_resources[] = {
1521 .start = IRQ_PPI_ERROR,
1522 .end = IRQ_PPI_ERROR,
1523 .flags = IORESOURCE_IRQ,
1527 static struct platform_device bfin_lq035q1_device = {
1528 .name = "bfin-lq035q1",
1530 .num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
1531 .resource = bfin_lq035q1_resources,
1533 .platform_data = &bfin_lq035q1_data,
1538 #if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE)
1539 #include <linux/videodev2.h>
1540 #include <media/blackfin/bfin_capture.h>
1541 #include <media/blackfin/ppi.h>
1543 static const unsigned short ppi_req[] = {
1544 P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
1545 P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
1546 P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
1550 static const struct ppi_info ppi_info = {
1551 .type = PPI_TYPE_PPI,
1553 .irq_err = IRQ_PPI_ERROR,
1554 .base = (void __iomem *)PPI_CONTROL,
1558 #if IS_ENABLED(CONFIG_VIDEO_VS6624)
1559 static struct v4l2_input vs6624_inputs[] = {
1563 .type = V4L2_INPUT_TYPE_CAMERA,
1564 .std = V4L2_STD_UNKNOWN,
1568 static struct bcap_route vs6624_routes[] = {
1575 static const unsigned vs6624_ce_pin = GPIO_PF10;
1577 static struct bfin_capture_config bfin_capture_data = {
1578 .card_name = "BF537",
1579 .inputs = vs6624_inputs,
1580 .num_inputs = ARRAY_SIZE(vs6624_inputs),
1581 .routes = vs6624_routes,
1582 .i2c_adapter_id = 0,
1586 .platform_data = (void *)&vs6624_ce_pin,
1588 .ppi_info = &ppi_info,
1589 .ppi_control = (PACK_EN | DLEN_8 | XFR_TYPE | 0x0020),
1593 static struct platform_device bfin_capture_device = {
1594 .name = "bfin_capture",
1596 .platform_data = &bfin_capture_data,
1601 #if IS_ENABLED(CONFIG_SERIAL_BFIN)
1602 #ifdef CONFIG_SERIAL_BFIN_UART0
1603 static struct resource bfin_uart0_resources[] = {
1606 .end = UART0_GCTL+2,
1607 .flags = IORESOURCE_MEM,
1610 .start = IRQ_UART0_TX,
1611 .end = IRQ_UART0_TX,
1612 .flags = IORESOURCE_IRQ,
1615 .start = IRQ_UART0_RX,
1616 .end = IRQ_UART0_RX,
1617 .flags = IORESOURCE_IRQ,
1620 .start = IRQ_UART0_ERROR,
1621 .end = IRQ_UART0_ERROR,
1622 .flags = IORESOURCE_IRQ,
1625 .start = CH_UART0_TX,
1627 .flags = IORESOURCE_DMA,
1630 .start = CH_UART0_RX,
1632 .flags = IORESOURCE_DMA,
1634 #ifdef CONFIG_BFIN_UART0_CTSRTS
1638 .flags = IORESOURCE_IO,
1643 .flags = IORESOURCE_IO,
1648 static unsigned short bfin_uart0_peripherals[] = {
1649 P_UART0_TX, P_UART0_RX, 0
1652 static struct platform_device bfin_uart0_device = {
1653 .name = "bfin-uart",
1655 .num_resources = ARRAY_SIZE(bfin_uart0_resources),
1656 .resource = bfin_uart0_resources,
1658 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
1662 #ifdef CONFIG_SERIAL_BFIN_UART1
1663 static struct resource bfin_uart1_resources[] = {
1666 .end = UART1_GCTL+2,
1667 .flags = IORESOURCE_MEM,
1670 .start = IRQ_UART1_TX,
1671 .end = IRQ_UART1_TX,
1672 .flags = IORESOURCE_IRQ,
1675 .start = IRQ_UART1_RX,
1676 .end = IRQ_UART1_RX,
1677 .flags = IORESOURCE_IRQ,
1680 .start = IRQ_UART1_ERROR,
1681 .end = IRQ_UART1_ERROR,
1682 .flags = IORESOURCE_IRQ,
1685 .start = CH_UART1_TX,
1687 .flags = IORESOURCE_DMA,
1690 .start = CH_UART1_RX,
1692 .flags = IORESOURCE_DMA,
1696 static unsigned short bfin_uart1_peripherals[] = {
1697 P_UART1_TX, P_UART1_RX, 0
1700 static struct platform_device bfin_uart1_device = {
1701 .name = "bfin-uart",
1703 .num_resources = ARRAY_SIZE(bfin_uart1_resources),
1704 .resource = bfin_uart1_resources,
1706 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
1712 #if IS_ENABLED(CONFIG_BFIN_SIR)
1713 #ifdef CONFIG_BFIN_SIR0
1714 static struct resource bfin_sir0_resources[] = {
1716 .start = 0xFFC00400,
1718 .flags = IORESOURCE_MEM,
1721 .start = IRQ_UART0_RX,
1722 .end = IRQ_UART0_RX+1,
1723 .flags = IORESOURCE_IRQ,
1726 .start = CH_UART0_RX,
1727 .end = CH_UART0_RX+1,
1728 .flags = IORESOURCE_DMA,
1732 static struct platform_device bfin_sir0_device = {
1735 .num_resources = ARRAY_SIZE(bfin_sir0_resources),
1736 .resource = bfin_sir0_resources,
1739 #ifdef CONFIG_BFIN_SIR1
1740 static struct resource bfin_sir1_resources[] = {
1742 .start = 0xFFC02000,
1744 .flags = IORESOURCE_MEM,
1747 .start = IRQ_UART1_RX,
1748 .end = IRQ_UART1_RX+1,
1749 .flags = IORESOURCE_IRQ,
1752 .start = CH_UART1_RX,
1753 .end = CH_UART1_RX+1,
1754 .flags = IORESOURCE_DMA,
1758 static struct platform_device bfin_sir1_device = {
1761 .num_resources = ARRAY_SIZE(bfin_sir1_resources),
1762 .resource = bfin_sir1_resources,
1767 #if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI)
1768 static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0};
1770 static struct resource bfin_twi0_resource[] = {
1772 .start = TWI0_REGBASE,
1773 .end = TWI0_REGBASE,
1774 .flags = IORESOURCE_MEM,
1779 .flags = IORESOURCE_IRQ,
1783 static struct platform_device i2c_bfin_twi_device = {
1784 .name = "i2c-bfin-twi",
1786 .num_resources = ARRAY_SIZE(bfin_twi0_resource),
1787 .resource = bfin_twi0_resource,
1789 .platform_data = &bfin_twi0_pins,
1794 #if IS_ENABLED(CONFIG_KEYBOARD_ADP5588)
1795 static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = {
1809 [13] = KEY_BACKSLASH,
1821 [26] = KEY_LEFTBRACE,
1822 [27] = KEY_RIGHTBRACE,
1835 [41] = KEY_SEMICOLON,
1836 [42] = KEY_APOSTROPHE,
1837 [43] = KEY_BACKSLASH,
1857 [65] = KEY_BACKSPACE,
1870 static struct adp5588_kpad_platform_data adp5588_kpad_data = {
1873 .keymap = adp5588_keymap,
1874 .keymapsize = ARRAY_SIZE(adp5588_keymap),
1879 #if IS_ENABLED(CONFIG_PMIC_ADP5520)
1880 #include <linux/mfd/adp5520.h>
1883 * ADP5520/5501 Backlight Data
1886 static struct adp5520_backlight_platform_data adp5520_backlight_data = {
1887 .fade_in = ADP5520_FADE_T_1200ms,
1888 .fade_out = ADP5520_FADE_T_1200ms,
1889 .fade_led_law = ADP5520_BL_LAW_LINEAR,
1891 .abml_filt = ADP5520_BL_AMBL_FILT_640ms,
1892 .l1_daylight_max = ADP5520_BL_CUR_mA(15),
1893 .l1_daylight_dim = ADP5520_BL_CUR_mA(0),
1894 .l2_office_max = ADP5520_BL_CUR_mA(7),
1895 .l2_office_dim = ADP5520_BL_CUR_mA(0),
1896 .l3_dark_max = ADP5520_BL_CUR_mA(3),
1897 .l3_dark_dim = ADP5520_BL_CUR_mA(0),
1898 .l2_trip = ADP5520_L2_COMP_CURR_uA(700),
1899 .l2_hyst = ADP5520_L2_COMP_CURR_uA(50),
1900 .l3_trip = ADP5520_L3_COMP_CURR_uA(80),
1901 .l3_hyst = ADP5520_L3_COMP_CURR_uA(20),
1905 * ADP5520/5501 LEDs Data
1908 static struct led_info adp5520_leds[] = {
1910 .name = "adp5520-led1",
1911 .default_trigger = "none",
1912 .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
1914 #ifdef ADP5520_EN_ALL_LEDS
1916 .name = "adp5520-led2",
1917 .default_trigger = "none",
1918 .flags = FLAG_ID_ADP5520_LED2_ADP5501_LED1,
1921 .name = "adp5520-led3",
1922 .default_trigger = "none",
1923 .flags = FLAG_ID_ADP5520_LED3_ADP5501_LED2,
1928 static struct adp5520_leds_platform_data adp5520_leds_data = {
1929 .num_leds = ARRAY_SIZE(adp5520_leds),
1930 .leds = adp5520_leds,
1931 .fade_in = ADP5520_FADE_T_600ms,
1932 .fade_out = ADP5520_FADE_T_600ms,
1933 .led_on_time = ADP5520_LED_ONT_600ms,
1940 static struct adp5520_gpio_platform_data adp5520_gpio_data = {
1942 .gpio_en_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
1943 .gpio_pullup_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
1947 * ADP5520 Keypad Data
1950 static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
1951 [ADP5520_KEY(0, 0)] = KEY_GRAVE,
1952 [ADP5520_KEY(0, 1)] = KEY_1,
1953 [ADP5520_KEY(0, 2)] = KEY_2,
1954 [ADP5520_KEY(0, 3)] = KEY_3,
1955 [ADP5520_KEY(1, 0)] = KEY_4,
1956 [ADP5520_KEY(1, 1)] = KEY_5,
1957 [ADP5520_KEY(1, 2)] = KEY_6,
1958 [ADP5520_KEY(1, 3)] = KEY_7,
1959 [ADP5520_KEY(2, 0)] = KEY_8,
1960 [ADP5520_KEY(2, 1)] = KEY_9,
1961 [ADP5520_KEY(2, 2)] = KEY_0,
1962 [ADP5520_KEY(2, 3)] = KEY_MINUS,
1963 [ADP5520_KEY(3, 0)] = KEY_EQUAL,
1964 [ADP5520_KEY(3, 1)] = KEY_BACKSLASH,
1965 [ADP5520_KEY(3, 2)] = KEY_BACKSPACE,
1966 [ADP5520_KEY(3, 3)] = KEY_ENTER,
1969 static struct adp5520_keys_platform_data adp5520_keys_data = {
1970 .rows_en_mask = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
1971 .cols_en_mask = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
1972 .keymap = adp5520_keymap,
1973 .keymapsize = ARRAY_SIZE(adp5520_keymap),
1978 * ADP5520/5501 Multifunction Device Init Data
1981 static struct adp5520_platform_data adp5520_pdev_data = {
1982 .backlight = &adp5520_backlight_data,
1983 .leds = &adp5520_leds_data,
1984 .gpio = &adp5520_gpio_data,
1985 .keys = &adp5520_keys_data,
1990 #if IS_ENABLED(CONFIG_GPIO_ADP5588)
1991 static struct adp5588_gpio_platform_data adp5588_gpio_data = {
1993 .pullup_dis_mask = 0,
1997 #if IS_ENABLED(CONFIG_BACKLIGHT_ADP8870)
1998 #include <linux/i2c/adp8870.h>
1999 static struct led_info adp8870_leds[] = {
2001 .name = "adp8870-led7",
2002 .default_trigger = "none",
2003 .flags = ADP8870_LED_D7 | ADP8870_LED_OFFT_600ms,
2008 static struct adp8870_backlight_platform_data adp8870_pdata = {
2009 .bl_led_assign = ADP8870_BL_D1 | ADP8870_BL_D2 | ADP8870_BL_D3 |
2010 ADP8870_BL_D4 | ADP8870_BL_D5 | ADP8870_BL_D6, /* 1 = Backlight 0 = Individual LED */
2011 .pwm_assign = 0, /* 1 = Enables PWM mode */
2013 .bl_fade_in = ADP8870_FADE_T_1200ms, /* Backlight Fade-In Timer */
2014 .bl_fade_out = ADP8870_FADE_T_1200ms, /* Backlight Fade-Out Timer */
2015 .bl_fade_law = ADP8870_FADE_LAW_CUBIC1, /* fade-on/fade-off transfer characteristic */
2017 .en_ambl_sens = 1, /* 1 = enable ambient light sensor */
2018 .abml_filt = ADP8870_BL_AMBL_FILT_320ms, /* Light sensor filter time */
2020 .l1_daylight_max = ADP8870_BL_CUR_mA(20), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
2021 .l1_daylight_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
2022 .l2_bright_max = ADP8870_BL_CUR_mA(14), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
2023 .l2_bright_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
2024 .l3_office_max = ADP8870_BL_CUR_mA(6), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
2025 .l3_office_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
2026 .l4_indoor_max = ADP8870_BL_CUR_mA(3), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
2027 .l4_indor_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
2028 .l5_dark_max = ADP8870_BL_CUR_mA(2), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
2029 .l5_dark_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
2031 .l2_trip = ADP8870_L2_COMP_CURR_uA(710), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
2032 .l2_hyst = ADP8870_L2_COMP_CURR_uA(73), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
2033 .l3_trip = ADP8870_L3_COMP_CURR_uA(389), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
2034 .l3_hyst = ADP8870_L3_COMP_CURR_uA(54), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
2035 .l4_trip = ADP8870_L4_COMP_CURR_uA(167), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
2036 .l4_hyst = ADP8870_L4_COMP_CURR_uA(16), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
2037 .l5_trip = ADP8870_L5_COMP_CURR_uA(43), /* use L5_COMP_CURR_uA(I) 0 <= I <= 138 uA */
2038 .l5_hyst = ADP8870_L5_COMP_CURR_uA(11), /* use L6_COMP_CURR_uA(I) 0 <= I <= 138 uA */
2040 .leds = adp8870_leds,
2041 .num_leds = ARRAY_SIZE(adp8870_leds),
2042 .led_fade_law = ADP8870_FADE_LAW_SQUARE, /* fade-on/fade-off transfer characteristic */
2043 .led_fade_in = ADP8870_FADE_T_600ms,
2044 .led_fade_out = ADP8870_FADE_T_600ms,
2045 .led_on_time = ADP8870_LED_ONT_200ms,
2049 #if IS_ENABLED(CONFIG_BACKLIGHT_ADP8860)
2050 #include <linux/i2c/adp8860.h>
2051 static struct led_info adp8860_leds[] = {
2053 .name = "adp8860-led7",
2054 .default_trigger = "none",
2055 .flags = ADP8860_LED_D7 | ADP8860_LED_OFFT_600ms,
2059 static struct adp8860_backlight_platform_data adp8860_pdata = {
2060 .bl_led_assign = ADP8860_BL_D1 | ADP8860_BL_D2 | ADP8860_BL_D3 |
2061 ADP8860_BL_D4 | ADP8860_BL_D5 | ADP8860_BL_D6, /* 1 = Backlight 0 = Individual LED */
2063 .bl_fade_in = ADP8860_FADE_T_1200ms, /* Backlight Fade-In Timer */
2064 .bl_fade_out = ADP8860_FADE_T_1200ms, /* Backlight Fade-Out Timer */
2065 .bl_fade_law = ADP8860_FADE_LAW_CUBIC1, /* fade-on/fade-off transfer characteristic */
2067 .en_ambl_sens = 1, /* 1 = enable ambient light sensor */
2068 .abml_filt = ADP8860_BL_AMBL_FILT_320ms, /* Light sensor filter time */
2070 .l1_daylight_max = ADP8860_BL_CUR_mA(20), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
2071 .l1_daylight_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
2072 .l2_office_max = ADP8860_BL_CUR_mA(6), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
2073 .l2_office_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
2074 .l3_dark_max = ADP8860_BL_CUR_mA(2), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
2075 .l3_dark_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
2077 .l2_trip = ADP8860_L2_COMP_CURR_uA(710), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
2078 .l2_hyst = ADP8860_L2_COMP_CURR_uA(73), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
2079 .l3_trip = ADP8860_L3_COMP_CURR_uA(43), /* use L3_COMP_CURR_uA(I) 0 <= I <= 138 uA */
2080 .l3_hyst = ADP8860_L3_COMP_CURR_uA(11), /* use L3_COMP_CURR_uA(I) 0 <= I <= 138 uA */
2082 .leds = adp8860_leds,
2083 .num_leds = ARRAY_SIZE(adp8860_leds),
2084 .led_fade_law = ADP8860_FADE_LAW_SQUARE, /* fade-on/fade-off transfer characteristic */
2085 .led_fade_in = ADP8860_FADE_T_600ms,
2086 .led_fade_out = ADP8860_FADE_T_600ms,
2087 .led_on_time = ADP8860_LED_ONT_200ms,
2091 #if IS_ENABLED(CONFIG_REGULATOR_AD5398)
2092 static struct regulator_consumer_supply ad5398_consumer = {
2093 .supply = "current",
2096 static struct regulator_init_data ad5398_regulator_data = {
2098 .name = "current range",
2100 .valid_ops_mask = REGULATOR_CHANGE_CURRENT | REGULATOR_CHANGE_STATUS,
2102 .num_consumer_supplies = 1,
2103 .consumer_supplies = &ad5398_consumer,
2106 #if IS_ENABLED(CONFIG_REGULATOR_VIRTUAL_CONSUMER)
2107 static struct platform_device ad5398_virt_consumer_device = {
2108 .name = "reg-virt-consumer",
2111 .platform_data = "current", /* Passed to driver */
2115 #if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER)
2116 static struct regulator_bulk_data ad5398_bulk_data = {
2117 .supply = "current",
2120 static struct regulator_userspace_consumer_data ad5398_userspace_comsumer_data = {
2123 .supplies = &ad5398_bulk_data,
2126 static struct platform_device ad5398_userspace_consumer_device = {
2127 .name = "reg-userspace-consumer",
2130 .platform_data = &ad5398_userspace_comsumer_data,
2136 #if IS_ENABLED(CONFIG_ADT7410)
2137 /* INT bound temperature alarm event. line 1 */
2138 static unsigned long adt7410_platform_data[2] = {
2139 IRQ_PG4, IRQF_TRIGGER_LOW,
2143 #if IS_ENABLED(CONFIG_ADT7316_I2C)
2144 /* INT bound temperature alarm event. line 1 */
2145 static unsigned long adt7316_i2c_data[2] = {
2146 IRQF_TRIGGER_LOW, /* interrupt flags */
2147 GPIO_PF4, /* ldac_pin, 0 means DAC/LDAC registers control DAC update */
2151 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
2152 #ifdef CONFIG_SND_SOC_AD193X_I2C
2154 I2C_BOARD_INFO("ad1937", 0x04),
2158 #if IS_ENABLED(CONFIG_SND_SOC_ADAV80X)
2160 I2C_BOARD_INFO("adav803", 0x10),
2164 #if IS_ENABLED(CONFIG_INPUT_AD714X_I2C)
2166 I2C_BOARD_INFO("ad7142_captouch", 0x2C),
2168 .platform_data = (void *)&ad7142_i2c_platform_data,
2172 #if IS_ENABLED(CONFIG_AD7150)
2174 I2C_BOARD_INFO("ad7150", 0x48),
2175 .irq = IRQ_PG5, /* fixme: use real interrupt number */
2179 #if IS_ENABLED(CONFIG_AD7152)
2181 I2C_BOARD_INFO("ad7152", 0x48),
2185 #if IS_ENABLED(CONFIG_AD774X)
2187 I2C_BOARD_INFO("ad774x", 0x48),
2191 #if IS_ENABLED(CONFIG_ADE7854_I2C)
2193 I2C_BOARD_INFO("ade7854", 0x38),
2197 #if IS_ENABLED(CONFIG_SENSORS_LM75)
2199 I2C_BOARD_INFO("adt75", 0x9),
2204 #if IS_ENABLED(CONFIG_ADT7410)
2206 I2C_BOARD_INFO("adt7410", 0x48),
2207 /* CT critical temperature event. line 0 */
2209 .platform_data = (void *)&adt7410_platform_data,
2213 #if IS_ENABLED(CONFIG_AD7291)
2215 I2C_BOARD_INFO("ad7291", 0x20),
2220 #if IS_ENABLED(CONFIG_ADT7316_I2C)
2222 I2C_BOARD_INFO("adt7316", 0x48),
2224 .platform_data = (void *)&adt7316_i2c_data,
2228 #if IS_ENABLED(CONFIG_BFIN_TWI_LCD)
2230 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
2233 #if IS_ENABLED(CONFIG_INPUT_PCF8574)
2235 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
2239 #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_I2C)
2241 I2C_BOARD_INFO("ad7879", 0x2F),
2243 .platform_data = (void *)&bfin_ad7879_ts_info,
2246 #if IS_ENABLED(CONFIG_KEYBOARD_ADP5588)
2248 I2C_BOARD_INFO("adp5588-keys", 0x34),
2250 .platform_data = (void *)&adp5588_kpad_data,
2253 #if IS_ENABLED(CONFIG_PMIC_ADP5520)
2255 I2C_BOARD_INFO("pmic-adp5520", 0x32),
2257 .platform_data = (void *)&adp5520_pdev_data,
2260 #if IS_ENABLED(CONFIG_INPUT_ADXL34X_I2C)
2262 I2C_BOARD_INFO("adxl34x", 0x53),
2264 .platform_data = (void *)&adxl34x_info,
2267 #if IS_ENABLED(CONFIG_GPIO_ADP5588)
2269 I2C_BOARD_INFO("adp5588-gpio", 0x34),
2270 .platform_data = (void *)&adp5588_gpio_data,
2273 #if IS_ENABLED(CONFIG_FB_BFIN_7393)
2275 I2C_BOARD_INFO("bfin-adv7393", 0x2B),
2278 #if IS_ENABLED(CONFIG_FB_BF537_LQ035)
2280 I2C_BOARD_INFO("bf537-lq035-ad5280", 0x2F),
2283 #if IS_ENABLED(CONFIG_BACKLIGHT_ADP8870)
2285 I2C_BOARD_INFO("adp8870", 0x2B),
2286 .platform_data = (void *)&adp8870_pdata,
2289 #if IS_ENABLED(CONFIG_SND_SOC_ADAU1371)
2291 I2C_BOARD_INFO("adau1371", 0x1A),
2294 #if IS_ENABLED(CONFIG_SND_SOC_ADAU1761)
2296 I2C_BOARD_INFO("adau1761", 0x38),
2299 #if IS_ENABLED(CONFIG_SND_SOC_ADAU1361)
2301 I2C_BOARD_INFO("adau1361", 0x38),
2304 #if IS_ENABLED(CONFIG_SND_SOC_ADAU1701)
2306 I2C_BOARD_INFO("adau1701", 0x34),
2309 #if IS_ENABLED(CONFIG_AD525X_DPOT)
2311 I2C_BOARD_INFO("ad5258", 0x18),
2314 #if IS_ENABLED(CONFIG_SND_SOC_SSM2602)
2316 I2C_BOARD_INFO("ssm2602", 0x1b),
2319 #if IS_ENABLED(CONFIG_REGULATOR_AD5398)
2321 I2C_BOARD_INFO("ad5398", 0xC),
2322 .platform_data = (void *)&ad5398_regulator_data,
2325 #if IS_ENABLED(CONFIG_BACKLIGHT_ADP8860)
2327 I2C_BOARD_INFO("adp8860", 0x2A),
2328 .platform_data = (void *)&adp8860_pdata,
2331 #if IS_ENABLED(CONFIG_SND_SOC_ADAU1373)
2333 I2C_BOARD_INFO("adau1373", 0x1A),
2336 #if IS_ENABLED(CONFIG_BFIN_TWI_LCD)
2338 I2C_BOARD_INFO("ad5252", 0x2e),
2342 #if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) \
2343 || IS_ENABLED(CONFIG_BFIN_SPORT)
2344 unsigned short bfin_sport0_peripherals[] = {
2345 P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
2346 P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
2349 #if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT)
2350 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
2351 static struct resource bfin_sport0_uart_resources[] = {
2353 .start = SPORT0_TCR1,
2354 .end = SPORT0_MRCS3+4,
2355 .flags = IORESOURCE_MEM,
2358 .start = IRQ_SPORT0_RX,
2359 .end = IRQ_SPORT0_RX+1,
2360 .flags = IORESOURCE_IRQ,
2363 .start = IRQ_SPORT0_ERROR,
2364 .end = IRQ_SPORT0_ERROR,
2365 .flags = IORESOURCE_IRQ,
2369 static struct platform_device bfin_sport0_uart_device = {
2370 .name = "bfin-sport-uart",
2372 .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
2373 .resource = bfin_sport0_uart_resources,
2375 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
2379 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
2380 static struct resource bfin_sport1_uart_resources[] = {
2382 .start = SPORT1_TCR1,
2383 .end = SPORT1_MRCS3+4,
2384 .flags = IORESOURCE_MEM,
2387 .start = IRQ_SPORT1_RX,
2388 .end = IRQ_SPORT1_RX+1,
2389 .flags = IORESOURCE_IRQ,
2392 .start = IRQ_SPORT1_ERROR,
2393 .end = IRQ_SPORT1_ERROR,
2394 .flags = IORESOURCE_IRQ,
2398 static unsigned short bfin_sport1_peripherals[] = {
2399 P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
2400 P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
2403 static struct platform_device bfin_sport1_uart_device = {
2404 .name = "bfin-sport-uart",
2406 .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
2407 .resource = bfin_sport1_uart_resources,
2409 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
2414 #if IS_ENABLED(CONFIG_BFIN_SPORT)
2415 static struct resource bfin_sport0_resources[] = {
2417 .start = SPORT0_TCR1,
2418 .end = SPORT0_MRCS3+4,
2419 .flags = IORESOURCE_MEM,
2422 .start = IRQ_SPORT0_RX,
2423 .end = IRQ_SPORT0_RX+1,
2424 .flags = IORESOURCE_IRQ,
2427 .start = IRQ_SPORT0_TX,
2428 .end = IRQ_SPORT0_TX+1,
2429 .flags = IORESOURCE_IRQ,
2432 .start = IRQ_SPORT0_ERROR,
2433 .end = IRQ_SPORT0_ERROR,
2434 .flags = IORESOURCE_IRQ,
2437 .start = CH_SPORT0_TX,
2438 .end = CH_SPORT0_TX,
2439 .flags = IORESOURCE_DMA,
2442 .start = CH_SPORT0_RX,
2443 .end = CH_SPORT0_RX,
2444 .flags = IORESOURCE_DMA,
2447 static struct platform_device bfin_sport0_device = {
2448 .name = "bfin_sport_raw",
2450 .num_resources = ARRAY_SIZE(bfin_sport0_resources),
2451 .resource = bfin_sport0_resources,
2453 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
2457 #if IS_ENABLED(CONFIG_PATA_PLATFORM)
2458 #define CF_IDE_NAND_CARD_USE_HDD_INTERFACE
2459 /* #define CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE */
2461 #ifdef CF_IDE_NAND_CARD_USE_HDD_INTERFACE
2462 #define PATA_INT IRQ_PF5
2463 static struct pata_platform_info bfin_pata_platform_data = {
2467 static struct resource bfin_pata_resources[] = {
2469 .start = 0x20314020,
2471 .flags = IORESOURCE_MEM,
2474 .start = 0x2031401C,
2476 .flags = IORESOURCE_MEM,
2481 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
2484 #elif defined(CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE)
2485 static struct pata_platform_info bfin_pata_platform_data = {
2488 /* CompactFlash Storage Card Memory Mapped Addressing
2491 static struct resource bfin_pata_resources[] = {
2493 .start = 0x20211800,
2495 .flags = IORESOURCE_MEM,
2498 .start = 0x2021180E, /* Device Ctl */
2500 .flags = IORESOURCE_MEM,
2505 static struct platform_device bfin_pata_device = {
2506 .name = "pata_platform",
2508 .num_resources = ARRAY_SIZE(bfin_pata_resources),
2509 .resource = bfin_pata_resources,
2511 .platform_data = &bfin_pata_platform_data,
2516 static const unsigned int cclk_vlev_datasheet[] =
2518 VRPAIR(VLEV_085, 250000000),
2519 VRPAIR(VLEV_090, 376000000),
2520 VRPAIR(VLEV_095, 426000000),
2521 VRPAIR(VLEV_100, 426000000),
2522 VRPAIR(VLEV_105, 476000000),
2523 VRPAIR(VLEV_110, 476000000),
2524 VRPAIR(VLEV_115, 476000000),
2525 VRPAIR(VLEV_120, 500000000),
2526 VRPAIR(VLEV_125, 533000000),
2527 VRPAIR(VLEV_130, 600000000),
2530 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
2531 .tuple_tab = cclk_vlev_datasheet,
2532 .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
2533 .vr_settling_time = 25 /* us */,
2536 static struct platform_device bfin_dpmc = {
2537 .name = "bfin dpmc",
2539 .platform_data = &bfin_dmpc_vreg_data,
2543 #if IS_ENABLED(CONFIG_SND_BF5XX_I2S) || \
2544 IS_ENABLED(CONFIG_SND_BF5XX_AC97)
2546 #define SPORT_REQ(x) \
2547 [x] = {P_SPORT##x##_TFS, P_SPORT##x##_DTPRI, P_SPORT##x##_TSCLK, \
2548 P_SPORT##x##_RFS, P_SPORT##x##_DRPRI, P_SPORT##x##_RSCLK, 0}
2550 static const u16 bfin_snd_pin[][7] = {
2555 static struct bfin_snd_platform_data bfin_snd_data[] = {
2557 .pin_req = &bfin_snd_pin[0][0],
2560 .pin_req = &bfin_snd_pin[1][0],
2564 #define BFIN_SND_RES(x) \
2567 .start = SPORT##x##_TCR1, \
2568 .end = SPORT##x##_TCR1, \
2569 .flags = IORESOURCE_MEM \
2572 .start = CH_SPORT##x##_RX, \
2573 .end = CH_SPORT##x##_RX, \
2574 .flags = IORESOURCE_DMA, \
2577 .start = CH_SPORT##x##_TX, \
2578 .end = CH_SPORT##x##_TX, \
2579 .flags = IORESOURCE_DMA, \
2582 .start = IRQ_SPORT##x##_ERROR, \
2583 .end = IRQ_SPORT##x##_ERROR, \
2584 .flags = IORESOURCE_IRQ, \
2588 static struct resource bfin_snd_resources[][4] = {
2594 #if IS_ENABLED(CONFIG_SND_BF5XX_I2S)
2595 static struct platform_device bfin_i2s_pcm = {
2596 .name = "bfin-i2s-pcm-audio",
2601 #if IS_ENABLED(CONFIG_SND_BF5XX_AC97)
2602 static struct platform_device bfin_ac97_pcm = {
2603 .name = "bfin-ac97-pcm-audio",
2608 #if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836)
2609 static const char * const ad1836_link[] = {
2613 static struct platform_device bfin_ad1836_machine = {
2614 .name = "bfin-snd-ad1836",
2617 .platform_data = (void *)ad1836_link,
2622 #if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD73311)
2623 static const unsigned ad73311_gpio[] = {
2627 static struct platform_device bfin_ad73311_machine = {
2628 .name = "bfin-snd-ad73311",
2631 .platform_data = (void *)ad73311_gpio,
2636 #if IS_ENABLED(CONFIG_SND_SOC_AD73311)
2637 static struct platform_device bfin_ad73311_codec_device = {
2643 #if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAV80X)
2644 static struct platform_device bfin_eval_adav801_device = {
2645 .name = "bfin-eval-adav801",
2650 #if IS_ENABLED(CONFIG_SND_BF5XX_SOC_I2S)
2651 static struct platform_device bfin_i2s = {
2653 .id = CONFIG_SND_BF5XX_SPORT_NUM,
2654 .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
2655 .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
2657 .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
2662 #if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AC97)
2663 static struct platform_device bfin_ac97 = {
2664 .name = "bfin-ac97",
2665 .id = CONFIG_SND_BF5XX_SPORT_NUM,
2666 .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
2667 .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
2669 .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
2674 #if IS_ENABLED(CONFIG_REGULATOR_FIXED_VOLTAGE)
2675 #define REGULATOR_ADP122 "adp122"
2676 #define REGULATOR_ADP122_UV 2500000
2678 static struct regulator_consumer_supply adp122_consumers = {
2679 .supply = REGULATOR_ADP122,
2682 static struct regulator_init_data adp_switch_regulator_data = {
2684 .name = REGULATOR_ADP122,
2685 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
2686 .min_uV = REGULATOR_ADP122_UV,
2687 .max_uV = REGULATOR_ADP122_UV,
2691 .num_consumer_supplies = 1, /* only 1 */
2692 .consumer_supplies = &adp122_consumers,
2695 static struct fixed_voltage_config adp_switch_pdata = {
2696 .supply_name = REGULATOR_ADP122,
2697 .microvolts = REGULATOR_ADP122_UV,
2700 .enabled_at_boot = 0,
2701 .init_data = &adp_switch_regulator_data,
2704 static struct platform_device adp_switch_device = {
2705 .name = "reg-fixed-voltage",
2708 .platform_data = &adp_switch_pdata,
2712 #if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER)
2713 static struct regulator_bulk_data adp122_bulk_data = {
2714 .supply = REGULATOR_ADP122,
2717 static struct regulator_userspace_consumer_data adp122_userspace_comsumer_data = {
2718 .name = REGULATOR_ADP122,
2720 .supplies = &adp122_bulk_data,
2723 static struct platform_device adp122_userspace_consumer_device = {
2724 .name = "reg-userspace-consumer",
2727 .platform_data = &adp122_userspace_comsumer_data,
2733 #if IS_ENABLED(CONFIG_IIO_GPIO_TRIGGER)
2735 static struct resource iio_gpio_trigger_resources[] = {
2739 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
2743 static struct platform_device iio_gpio_trigger = {
2744 .name = "iio_gpio_trigger",
2745 .num_resources = ARRAY_SIZE(iio_gpio_trigger_resources),
2746 .resource = iio_gpio_trigger_resources,
2750 #if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1373)
2751 static struct platform_device bf5xx_adau1373_device = {
2752 .name = "bfin-eval-adau1373",
2756 #if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1701)
2757 static struct platform_device bf5xx_adau1701_device = {
2758 .name = "bfin-eval-adau1701",
2762 static struct platform_device *stamp_devices[] __initdata = {
2765 #if IS_ENABLED(CONFIG_BFIN_SPORT)
2766 &bfin_sport0_device,
2768 #if IS_ENABLED(CONFIG_BFIN_CFPCMCIA)
2769 &bfin_pcmcia_cf_device,
2772 #if IS_ENABLED(CONFIG_RTC_DRV_BFIN)
2776 #if IS_ENABLED(CONFIG_USB_SL811_HCD)
2780 #if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
2781 &isp1362_hcd_device,
2784 #if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
2785 &bfin_isp1760_device,
2788 #if IS_ENABLED(CONFIG_SMC91X)
2792 #if IS_ENABLED(CONFIG_DM9000)
2796 #if IS_ENABLED(CONFIG_CAN_BFIN)
2800 #if IS_ENABLED(CONFIG_BFIN_MAC)
2805 #if IS_ENABLED(CONFIG_USB_NET2272)
2806 &net2272_bfin_device,
2809 #if IS_ENABLED(CONFIG_SPI_BFIN5XX)
2813 #if IS_ENABLED(CONFIG_SPI_BFIN_SPORT)
2814 &bfin_sport_spi0_device,
2815 &bfin_sport_spi1_device,
2818 #if IS_ENABLED(CONFIG_FB_BF537_LQ035)
2822 #if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1)
2823 &bfin_lq035q1_device,
2826 #if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE)
2827 &bfin_capture_device,
2830 #if IS_ENABLED(CONFIG_SERIAL_BFIN)
2831 #ifdef CONFIG_SERIAL_BFIN_UART0
2834 #ifdef CONFIG_SERIAL_BFIN_UART1
2839 #if IS_ENABLED(CONFIG_BFIN_SIR)
2840 #ifdef CONFIG_BFIN_SIR0
2843 #ifdef CONFIG_BFIN_SIR1
2848 #if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI)
2849 &i2c_bfin_twi_device,
2852 #if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT)
2853 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
2854 &bfin_sport0_uart_device,
2856 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
2857 &bfin_sport1_uart_device,
2861 #if IS_ENABLED(CONFIG_PATA_PLATFORM)
2865 #if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
2866 &bfin_device_gpiokeys,
2869 #if IS_ENABLED(CONFIG_MTD_NAND_PLATFORM)
2870 &bfin_async_nand_device,
2873 #if IS_ENABLED(CONFIG_MTD_PHYSMAP)
2874 &stamp_flash_device,
2877 #if IS_ENABLED(CONFIG_SND_BF5XX_I2S)
2881 #if IS_ENABLED(CONFIG_SND_BF5XX_AC97)
2885 #if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836)
2886 &bfin_ad1836_machine,
2889 #if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD73311)
2890 &bfin_ad73311_machine,
2893 #if IS_ENABLED(CONFIG_SND_SOC_AD73311)
2894 &bfin_ad73311_codec_device,
2897 #if IS_ENABLED(CONFIG_SND_BF5XX_SOC_I2S)
2901 #if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AC97)
2905 #if IS_ENABLED(CONFIG_REGULATOR_AD5398)
2906 #if IS_ENABLED(CONFIG_REGULATOR_VIRTUAL_CONSUMER)
2907 &ad5398_virt_consumer_device,
2909 #if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER)
2910 &ad5398_userspace_consumer_device,
2914 #if IS_ENABLED(CONFIG_REGULATOR_FIXED_VOLTAGE)
2916 #if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER)
2917 &adp122_userspace_consumer_device,
2921 #if IS_ENABLED(CONFIG_IIO_GPIO_TRIGGER)
2925 #if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1373)
2926 &bf5xx_adau1373_device,
2929 #if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1701)
2930 &bf5xx_adau1701_device,
2933 #if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAV80X)
2934 &bfin_eval_adav801_device,
2938 static int __init net2272_init(void)
2940 #if IS_ENABLED(CONFIG_USB_NET2272)
2943 ret = gpio_request(GPIO_PF6, "net2272");
2947 /* Reset the USB chip */
2948 gpio_direction_output(GPIO_PF6, 0);
2950 gpio_set_value(GPIO_PF6, 1);
2956 static int __init stamp_init(void)
2958 printk(KERN_INFO "%s(): registering device resources\n", __func__);
2959 bfin_plat_nand_init();
2961 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
2962 i2c_register_board_info(0, bfin_i2c_board_info,
2963 ARRAY_SIZE(bfin_i2c_board_info));
2964 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
2967 pr_warning("unable to configure net2272; it probably won't work\n");
2972 arch_initcall(stamp_init);
2975 static struct platform_device *stamp_early_devices[] __initdata = {
2976 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
2977 #ifdef CONFIG_SERIAL_BFIN_UART0
2980 #ifdef CONFIG_SERIAL_BFIN_UART1
2985 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
2986 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
2987 &bfin_sport0_uart_device,
2989 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
2990 &bfin_sport1_uart_device,
2995 void __init native_machine_early_platform_add_devices(void)
2997 printk(KERN_INFO "register early platform devices\n");
2998 early_platform_add_devices(stamp_early_devices,
2999 ARRAY_SIZE(stamp_early_devices));
3002 void native_machine_restart(char *cmd)
3004 /* workaround reboot hang when booting from SPI */
3005 if ((bfin_read_SYSCR() & 0x7) == 0x3)
3006 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
3010 * Currently the MAC address is saved in Flash by U-Boot
3012 #define FLASH_MAC 0x203f0000
3013 int bfin_get_ether_addr(char *addr)
3015 *(u32 *)(&(addr[0])) = bfin_read32(FLASH_MAC);
3016 *(u16 *)(&(addr[4])) = bfin_read16(FLASH_MAC + 4);
3019 EXPORT_SYMBOL(bfin_get_ether_addr);