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/platform_device.h>
11 #include <linux/mtd/mtd.h>
12 #include <linux/mtd/partitions.h>
13 #include <linux/mtd/physmap.h>
14 #include <linux/spi/spi.h>
15 #include <linux/spi/flash.h>
16 #include <linux/irq.h>
17 #include <linux/i2c.h>
18 #include <linux/interrupt.h>
19 #include <linux/usb/musb.h>
20 #include <linux/pinctrl/machine.h>
21 #include <linux/pinctrl/pinconf-generic.h>
22 #include <linux/platform_data/pinctrl-adi2.h>
23 #include <asm/bfin5xx_spi.h>
28 #include <asm/bfin_sport.h>
29 #include <asm/portmux.h>
30 #include <asm/bfin_sdh.h>
31 #include <mach/bf54x_keys.h>
32 #include <linux/input.h>
33 #include <linux/spi/ad7877.h>
36 * Name the Board for the /proc/cpuinfo
38 const char bfin_board_name[] = "ADI BF548-EZKIT";
41 * Driver needs to know address, irq and flag pin.
44 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
45 #include <linux/usb/isp1760.h>
46 static struct resource bfin_isp1760_resources[] = {
49 .end = 0x2C0C0000 + 0xfffff,
50 .flags = IORESOURCE_MEM,
55 .flags = IORESOURCE_IRQ,
59 static struct isp1760_platform_data isp1760_priv = {
64 .dack_polarity_high = 0,
65 .dreq_polarity_high = 0,
68 static struct platform_device bfin_isp1760_device = {
72 .platform_data = &isp1760_priv,
74 .num_resources = ARRAY_SIZE(bfin_isp1760_resources),
75 .resource = bfin_isp1760_resources,
79 #if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE)
81 #include <mach/bf54x-lq043.h>
83 static struct bfin_bf54xfb_mach_info bf54x_lq043_data = {
86 .xres = {480, 480, 480},
87 .yres = {272, 272, 272},
92 static struct resource bf54x_lq043_resources[] = {
94 .start = IRQ_EPPI0_ERR,
96 .flags = IORESOURCE_IRQ,
100 static struct platform_device bf54x_lq043_device = {
101 .name = "bf54x-lq043",
103 .num_resources = ARRAY_SIZE(bf54x_lq043_resources),
104 .resource = bf54x_lq043_resources,
106 .platform_data = &bf54x_lq043_data,
111 #if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE)
112 static const unsigned int bf548_keymap[] = {
113 KEYVAL(0, 0, KEY_ENTER),
114 KEYVAL(0, 1, KEY_HELP),
116 KEYVAL(0, 3, KEY_BACKSPACE),
117 KEYVAL(1, 0, KEY_TAB),
121 KEYVAL(2, 0, KEY_DOWN),
125 KEYVAL(3, 0, KEY_UP),
131 static struct bfin_kpad_platform_data bf54x_kpad_data = {
134 .keymap = bf548_keymap,
135 .keymapsize = ARRAY_SIZE(bf548_keymap),
137 .debounce_time = 5000, /* ns (5ms) */
138 .coldrive_time = 1000, /* ns (1ms) */
139 .keyup_test_interval = 50, /* ms (50ms) */
142 static struct resource bf54x_kpad_resources[] = {
146 .flags = IORESOURCE_IRQ,
150 static struct platform_device bf54x_kpad_device = {
151 .name = "bf54x-keys",
153 .num_resources = ARRAY_SIZE(bf54x_kpad_resources),
154 .resource = bf54x_kpad_resources,
156 .platform_data = &bf54x_kpad_data,
161 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
162 #include <asm/bfin_rotary.h>
164 static struct bfin_rotary_platform_data bfin_rotary_data = {
165 /*.rotary_up_key = KEY_UP,*/
166 /*.rotary_down_key = KEY_DOWN,*/
167 .rotary_rel_code = REL_WHEEL,
168 .rotary_button_key = KEY_ENTER,
169 .debounce = 10, /* 0..17 */
170 .mode = ROT_QUAD_ENC | ROT_DEBE,
174 static struct resource bfin_rotary_resources[] = {
178 .flags = IORESOURCE_IRQ,
182 static struct platform_device bfin_rotary_device = {
183 .name = "bfin-rotary",
185 .num_resources = ARRAY_SIZE(bfin_rotary_resources),
186 .resource = bfin_rotary_resources,
188 .platform_data = &bfin_rotary_data,
193 #if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE)
194 #include <linux/input/adxl34x.h>
195 static const struct adxl34x_platform_data adxl34x_info = {
199 .tap_threshold = 0x31,
200 .tap_duration = 0x10,
203 .tap_axis_control = ADXL_TAP_X_EN | ADXL_TAP_Y_EN | ADXL_TAP_Z_EN,
204 .act_axis_control = 0xFF,
205 .activity_threshold = 5,
206 .inactivity_threshold = 3,
207 .inactivity_time = 4,
208 .free_fall_threshold = 0x7,
209 .free_fall_time = 0x20,
211 .data_range = ADXL_FULL_RES,
214 .ev_code_x = ABS_X, /* EV_REL */
215 .ev_code_y = ABS_Y, /* EV_REL */
216 .ev_code_z = ABS_Z, /* EV_REL */
218 .ev_code_tap = {BTN_TOUCH, BTN_TOUCH, BTN_TOUCH}, /* EV_KEY x,y,z */
220 /* .ev_code_ff = KEY_F,*/ /* EV_KEY */
221 /* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */
222 .power_mode = ADXL_AUTO_SLEEP | ADXL_LINK,
223 .fifo_mode = ADXL_FIFO_STREAM,
224 .orientation_enable = ADXL_EN_ORIENTATION_3D,
225 .deadzone_angle = ADXL_DEADZONE_ANGLE_10p8,
226 .divisor_length = ADXL_LP_FILTER_DIVISOR_16,
227 /* EV_KEY {+Z, +Y, +X, -X, -Y, -Z} */
228 .ev_codes_orient_3d = {BTN_Z, BTN_Y, BTN_X, BTN_A, BTN_B, BTN_C},
232 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
233 static struct platform_device rtc_device = {
239 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
240 #ifdef CONFIG_SERIAL_BFIN_UART0
241 static struct resource bfin_uart0_resources[] = {
245 .flags = IORESOURCE_MEM,
247 #ifdef CONFIG_EARLY_PRINTK
251 .flags = IORESOURCE_REG,
255 .start = IRQ_UART0_TX,
257 .flags = IORESOURCE_IRQ,
260 .start = IRQ_UART0_RX,
262 .flags = IORESOURCE_IRQ,
265 .start = IRQ_UART0_ERROR,
266 .end = IRQ_UART0_ERROR,
267 .flags = IORESOURCE_IRQ,
270 .start = CH_UART0_TX,
272 .flags = IORESOURCE_DMA,
275 .start = CH_UART0_RX,
277 .flags = IORESOURCE_DMA,
281 static unsigned short bfin_uart0_peripherals[] = {
282 P_UART0_TX, P_UART0_RX, 0
285 static struct platform_device bfin_uart0_device = {
288 .num_resources = ARRAY_SIZE(bfin_uart0_resources),
289 .resource = bfin_uart0_resources,
291 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
295 #ifdef CONFIG_SERIAL_BFIN_UART1
296 static struct resource bfin_uart1_resources[] = {
300 .flags = IORESOURCE_MEM,
302 #ifdef CONFIG_EARLY_PRINTK
306 .flags = IORESOURCE_REG,
310 .start = IRQ_UART1_TX,
312 .flags = IORESOURCE_IRQ,
315 .start = IRQ_UART1_RX,
317 .flags = IORESOURCE_IRQ,
320 .start = IRQ_UART1_ERROR,
321 .end = IRQ_UART1_ERROR,
322 .flags = IORESOURCE_IRQ,
325 .start = CH_UART1_TX,
327 .flags = IORESOURCE_DMA,
330 .start = CH_UART1_RX,
332 .flags = IORESOURCE_DMA,
334 #ifdef CONFIG_BFIN_UART1_CTSRTS
335 { /* CTS pin -- 0 means not supported */
338 .flags = IORESOURCE_IO,
340 { /* RTS pin -- 0 means not supported */
343 .flags = IORESOURCE_IO,
348 static unsigned short bfin_uart1_peripherals[] = {
349 P_UART1_TX, P_UART1_RX,
350 #ifdef CONFIG_BFIN_UART1_CTSRTS
351 P_UART1_RTS, P_UART1_CTS,
356 static struct platform_device bfin_uart1_device = {
359 .num_resources = ARRAY_SIZE(bfin_uart1_resources),
360 .resource = bfin_uart1_resources,
362 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
366 #ifdef CONFIG_SERIAL_BFIN_UART2
367 static struct resource bfin_uart2_resources[] = {
371 .flags = IORESOURCE_MEM,
373 #ifdef CONFIG_EARLY_PRINTK
377 .flags = IORESOURCE_REG,
381 .start = IRQ_UART2_TX,
383 .flags = IORESOURCE_IRQ,
386 .start = IRQ_UART2_RX,
388 .flags = IORESOURCE_IRQ,
391 .start = IRQ_UART2_ERROR,
392 .end = IRQ_UART2_ERROR,
393 .flags = IORESOURCE_IRQ,
396 .start = CH_UART2_TX,
398 .flags = IORESOURCE_DMA,
401 .start = CH_UART2_RX,
403 .flags = IORESOURCE_DMA,
407 static unsigned short bfin_uart2_peripherals[] = {
408 P_UART2_TX, P_UART2_RX, 0
411 static struct platform_device bfin_uart2_device = {
414 .num_resources = ARRAY_SIZE(bfin_uart2_resources),
415 .resource = bfin_uart2_resources,
417 .platform_data = &bfin_uart2_peripherals, /* Passed to driver */
421 #ifdef CONFIG_SERIAL_BFIN_UART3
422 static struct resource bfin_uart3_resources[] = {
426 .flags = IORESOURCE_MEM,
428 #ifdef CONFIG_EARLY_PRINTK
432 .flags = IORESOURCE_REG,
436 .start = IRQ_UART3_TX,
438 .flags = IORESOURCE_IRQ,
441 .start = IRQ_UART3_RX,
443 .flags = IORESOURCE_IRQ,
446 .start = IRQ_UART3_ERROR,
447 .end = IRQ_UART3_ERROR,
448 .flags = IORESOURCE_IRQ,
451 .start = CH_UART3_TX,
453 .flags = IORESOURCE_DMA,
456 .start = CH_UART3_RX,
458 .flags = IORESOURCE_DMA,
460 #ifdef CONFIG_BFIN_UART3_CTSRTS
461 { /* CTS pin -- 0 means not supported */
464 .flags = IORESOURCE_IO,
466 { /* RTS pin -- 0 means not supported */
469 .flags = IORESOURCE_IO,
474 static unsigned short bfin_uart3_peripherals[] = {
475 P_UART3_TX, P_UART3_RX,
476 #ifdef CONFIG_BFIN_UART3_CTSRTS
477 P_UART3_RTS, P_UART3_CTS,
482 static struct platform_device bfin_uart3_device = {
485 .num_resources = ARRAY_SIZE(bfin_uart3_resources),
486 .resource = bfin_uart3_resources,
488 .platform_data = &bfin_uart3_peripherals, /* Passed to driver */
494 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
495 #ifdef CONFIG_BFIN_SIR0
496 static struct resource bfin_sir0_resources[] = {
500 .flags = IORESOURCE_MEM,
503 .start = IRQ_UART0_RX,
504 .end = IRQ_UART0_RX+1,
505 .flags = IORESOURCE_IRQ,
508 .start = CH_UART0_RX,
509 .end = CH_UART0_RX+1,
510 .flags = IORESOURCE_DMA,
513 static struct platform_device bfin_sir0_device = {
516 .num_resources = ARRAY_SIZE(bfin_sir0_resources),
517 .resource = bfin_sir0_resources,
520 #ifdef CONFIG_BFIN_SIR1
521 static struct resource bfin_sir1_resources[] = {
525 .flags = IORESOURCE_MEM,
528 .start = IRQ_UART1_RX,
529 .end = IRQ_UART1_RX+1,
530 .flags = IORESOURCE_IRQ,
533 .start = CH_UART1_RX,
534 .end = CH_UART1_RX+1,
535 .flags = IORESOURCE_DMA,
538 static struct platform_device bfin_sir1_device = {
541 .num_resources = ARRAY_SIZE(bfin_sir1_resources),
542 .resource = bfin_sir1_resources,
545 #ifdef CONFIG_BFIN_SIR2
546 static struct resource bfin_sir2_resources[] = {
550 .flags = IORESOURCE_MEM,
553 .start = IRQ_UART2_RX,
554 .end = IRQ_UART2_RX+1,
555 .flags = IORESOURCE_IRQ,
558 .start = CH_UART2_RX,
559 .end = CH_UART2_RX+1,
560 .flags = IORESOURCE_DMA,
563 static struct platform_device bfin_sir2_device = {
566 .num_resources = ARRAY_SIZE(bfin_sir2_resources),
567 .resource = bfin_sir2_resources,
570 #ifdef CONFIG_BFIN_SIR3
571 static struct resource bfin_sir3_resources[] = {
575 .flags = IORESOURCE_MEM,
578 .start = IRQ_UART3_RX,
579 .end = IRQ_UART3_RX+1,
580 .flags = IORESOURCE_IRQ,
583 .start = CH_UART3_RX,
584 .end = CH_UART3_RX+1,
585 .flags = IORESOURCE_DMA,
588 static struct platform_device bfin_sir3_device = {
591 .num_resources = ARRAY_SIZE(bfin_sir3_resources),
592 .resource = bfin_sir3_resources,
597 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
598 #include <linux/smsc911x.h>
600 static struct resource smsc911x_resources[] = {
602 .name = "smsc911x-memory",
604 .end = 0x24000000 + 0xFF,
605 .flags = IORESOURCE_MEM,
610 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
614 static struct smsc911x_platform_config smsc911x_config = {
615 .flags = SMSC911X_USE_32BIT,
616 .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
617 .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
618 .phy_interface = PHY_INTERFACE_MODE_MII,
621 static struct platform_device smsc911x_device = {
624 .num_resources = ARRAY_SIZE(smsc911x_resources),
625 .resource = smsc911x_resources,
627 .platform_data = &smsc911x_config,
632 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
633 static struct resource musb_resources[] = {
637 .flags = IORESOURCE_MEM,
639 [1] = { /* general IRQ */
640 .start = IRQ_USB_INT0,
642 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
645 [2] = { /* DMA IRQ */
646 .start = IRQ_USB_DMA,
648 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
653 static struct musb_hdrc_config musb_config = {
660 .gpio_vrsel = GPIO_PE7,
661 /* Some custom boards need to be active low, just set it to "0"
664 .gpio_vrsel_active = 1,
665 .clkin = 24, /* musb CLKIN in MHZ */
668 static struct musb_hdrc_platform_data musb_plat = {
669 #if defined(CONFIG_USB_MUSB_HDRC) && defined(CONFIG_USB_GADGET_MUSB_HDRC)
671 #elif defined(CONFIG_USB_MUSB_HDRC)
673 #elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
674 .mode = MUSB_PERIPHERAL,
676 .config = &musb_config,
679 static u64 musb_dmamask = ~(u32)0;
681 static struct platform_device musb_device = {
682 .name = "musb-blackfin",
685 .dma_mask = &musb_dmamask,
686 .coherent_dma_mask = 0xffffffff,
687 .platform_data = &musb_plat,
689 .num_resources = ARRAY_SIZE(musb_resources),
690 .resource = musb_resources,
694 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
695 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
696 static struct resource bfin_sport0_uart_resources[] = {
698 .start = SPORT0_TCR1,
699 .end = SPORT0_MRCS3+4,
700 .flags = IORESOURCE_MEM,
703 .start = IRQ_SPORT0_RX,
704 .end = IRQ_SPORT0_RX+1,
705 .flags = IORESOURCE_IRQ,
708 .start = IRQ_SPORT0_ERROR,
709 .end = IRQ_SPORT0_ERROR,
710 .flags = IORESOURCE_IRQ,
714 static unsigned short bfin_sport0_peripherals[] = {
715 P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
716 P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0
719 static struct platform_device bfin_sport0_uart_device = {
720 .name = "bfin-sport-uart",
722 .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
723 .resource = bfin_sport0_uart_resources,
725 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
729 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
730 static struct resource bfin_sport1_uart_resources[] = {
732 .start = SPORT1_TCR1,
733 .end = SPORT1_MRCS3+4,
734 .flags = IORESOURCE_MEM,
737 .start = IRQ_SPORT1_RX,
738 .end = IRQ_SPORT1_RX+1,
739 .flags = IORESOURCE_IRQ,
742 .start = IRQ_SPORT1_ERROR,
743 .end = IRQ_SPORT1_ERROR,
744 .flags = IORESOURCE_IRQ,
748 static unsigned short bfin_sport1_peripherals[] = {
749 P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
750 P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
753 static struct platform_device bfin_sport1_uart_device = {
754 .name = "bfin-sport-uart",
756 .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
757 .resource = bfin_sport1_uart_resources,
759 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
763 #ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
764 static struct resource bfin_sport2_uart_resources[] = {
766 .start = SPORT2_TCR1,
767 .end = SPORT2_MRCS3+4,
768 .flags = IORESOURCE_MEM,
771 .start = IRQ_SPORT2_RX,
772 .end = IRQ_SPORT2_RX+1,
773 .flags = IORESOURCE_IRQ,
776 .start = IRQ_SPORT2_ERROR,
777 .end = IRQ_SPORT2_ERROR,
778 .flags = IORESOURCE_IRQ,
782 static unsigned short bfin_sport2_peripherals[] = {
783 P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, P_SPORT2_RFS,
784 P_SPORT2_DRPRI, P_SPORT2_RSCLK, P_SPORT2_DRSEC, P_SPORT2_DTSEC, 0
787 static struct platform_device bfin_sport2_uart_device = {
788 .name = "bfin-sport-uart",
790 .num_resources = ARRAY_SIZE(bfin_sport2_uart_resources),
791 .resource = bfin_sport2_uart_resources,
793 .platform_data = &bfin_sport2_peripherals, /* Passed to driver */
797 #ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
798 static struct resource bfin_sport3_uart_resources[] = {
800 .start = SPORT3_TCR1,
801 .end = SPORT3_MRCS3+4,
802 .flags = IORESOURCE_MEM,
805 .start = IRQ_SPORT3_RX,
806 .end = IRQ_SPORT3_RX+1,
807 .flags = IORESOURCE_IRQ,
810 .start = IRQ_SPORT3_ERROR,
811 .end = IRQ_SPORT3_ERROR,
812 .flags = IORESOURCE_IRQ,
816 static unsigned short bfin_sport3_peripherals[] = {
817 P_SPORT3_TFS, P_SPORT3_DTPRI, P_SPORT3_TSCLK, P_SPORT3_RFS,
818 P_SPORT3_DRPRI, P_SPORT3_RSCLK, P_SPORT3_DRSEC, P_SPORT3_DTSEC, 0
821 static struct platform_device bfin_sport3_uart_device = {
822 .name = "bfin-sport-uart",
824 .num_resources = ARRAY_SIZE(bfin_sport3_uart_resources),
825 .resource = bfin_sport3_uart_resources,
827 .platform_data = &bfin_sport3_peripherals, /* Passed to driver */
833 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
835 static unsigned short bfin_can0_peripherals[] = {
836 P_CAN0_RX, P_CAN0_TX, 0
839 static struct resource bfin_can0_resources[] = {
843 .flags = IORESOURCE_MEM,
846 .start = IRQ_CAN0_RX,
848 .flags = IORESOURCE_IRQ,
851 .start = IRQ_CAN0_TX,
853 .flags = IORESOURCE_IRQ,
856 .start = IRQ_CAN0_ERROR,
857 .end = IRQ_CAN0_ERROR,
858 .flags = IORESOURCE_IRQ,
862 static struct platform_device bfin_can0_device = {
865 .num_resources = ARRAY_SIZE(bfin_can0_resources),
866 .resource = bfin_can0_resources,
868 .platform_data = &bfin_can0_peripherals, /* Passed to driver */
872 static unsigned short bfin_can1_peripherals[] = {
873 P_CAN1_RX, P_CAN1_TX, 0
876 static struct resource bfin_can1_resources[] = {
880 .flags = IORESOURCE_MEM,
883 .start = IRQ_CAN1_RX,
885 .flags = IORESOURCE_IRQ,
888 .start = IRQ_CAN1_TX,
890 .flags = IORESOURCE_IRQ,
893 .start = IRQ_CAN1_ERROR,
894 .end = IRQ_CAN1_ERROR,
895 .flags = IORESOURCE_IRQ,
899 static struct platform_device bfin_can1_device = {
902 .num_resources = ARRAY_SIZE(bfin_can1_resources),
903 .resource = bfin_can1_resources,
905 .platform_data = &bfin_can1_peripherals, /* Passed to driver */
911 #if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)
912 static struct resource bfin_atapi_resources[] = {
916 .flags = IORESOURCE_MEM,
919 .start = IRQ_ATAPI_ERR,
920 .end = IRQ_ATAPI_ERR,
921 .flags = IORESOURCE_IRQ,
925 static struct platform_device bfin_atapi_device = {
926 .name = "pata-bf54x",
928 .num_resources = ARRAY_SIZE(bfin_atapi_resources),
929 .resource = bfin_atapi_resources,
933 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
934 static struct mtd_partition partition_info[] = {
936 .name = "bootloader(nand)",
940 .name = "linux kernel(nand)",
941 .offset = MTDPART_OFS_APPEND,
942 .size = 4 * 1024 * 1024,
945 .name = "file system(nand)",
946 .offset = MTDPART_OFS_APPEND,
947 .size = MTDPART_SIZ_FULL,
951 static struct bf5xx_nand_platform bf5xx_nand_platform = {
952 .data_width = NFC_NWIDTH_8,
953 .partitions = partition_info,
954 .nr_partitions = ARRAY_SIZE(partition_info),
959 static struct resource bf5xx_nand_resources[] = {
963 .flags = IORESOURCE_MEM,
968 .flags = IORESOURCE_IRQ,
972 static struct platform_device bf5xx_nand_device = {
973 .name = "bf5xx-nand",
975 .num_resources = ARRAY_SIZE(bf5xx_nand_resources),
976 .resource = bf5xx_nand_resources,
978 .platform_data = &bf5xx_nand_platform,
983 #if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
985 static struct bfin_sd_host bfin_sdh_data = {
987 .irq_int0 = IRQ_SDH_MASK0,
988 .pin_req = {P_SD_D0, P_SD_D1, P_SD_D2, P_SD_D3, P_SD_CLK, P_SD_CMD, 0},
991 static struct platform_device bf54x_sdh_device = {
995 .platform_data = &bfin_sdh_data,
1000 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
1001 static struct mtd_partition ezkit_partitions[] = {
1003 .name = "bootloader(nor)",
1007 .name = "linux kernel(nor)",
1009 .offset = MTDPART_OFS_APPEND,
1011 .name = "file system(nor)",
1012 .size = 0x1000000 - 0x80000 - 0x400000 - 0x8000 * 4,
1013 .offset = MTDPART_OFS_APPEND,
1015 .name = "config(nor)",
1017 .offset = MTDPART_OFS_APPEND,
1019 .name = "u-boot env(nor)",
1021 .offset = MTDPART_OFS_APPEND,
1025 static struct physmap_flash_data ezkit_flash_data = {
1027 .parts = ezkit_partitions,
1028 .nr_parts = ARRAY_SIZE(ezkit_partitions),
1031 static struct resource ezkit_flash_resource = {
1032 .start = 0x20000000,
1034 .flags = IORESOURCE_MEM,
1037 static struct platform_device ezkit_flash_device = {
1038 .name = "physmap-flash",
1041 .platform_data = &ezkit_flash_data,
1044 .resource = &ezkit_flash_resource,
1048 #if defined(CONFIG_MTD_M25P80) \
1049 || defined(CONFIG_MTD_M25P80_MODULE)
1050 /* SPI flash chip (m25p16) */
1051 static struct mtd_partition bfin_spi_flash_partitions[] = {
1053 .name = "bootloader(spi)",
1056 .mask_flags = MTD_CAP_ROM
1058 .name = "linux kernel(spi)",
1059 .size = MTDPART_SIZ_FULL,
1060 .offset = MTDPART_OFS_APPEND,
1064 static struct flash_platform_data bfin_spi_flash_data = {
1066 .parts = bfin_spi_flash_partitions,
1067 .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
1071 static struct bfin5xx_spi_chip spi_flash_chip_info = {
1072 .enable_dma = 0, /* use dma transfer with this chip*/
1076 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
1077 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
1079 .vref_delay_usecs = 50, /* internal, no capacitor */
1080 .x_plate_ohms = 419,
1081 .y_plate_ohms = 486,
1082 .pressure_max = 1000,
1084 .stopacq_polarity = 1,
1085 .first_conversion_delay = 3,
1086 .acquisition_time = 1,
1088 .pen_down_acc_interval = 1,
1092 #ifdef CONFIG_PINCTRL_ADI2
1094 # define ADI_PINT_DEVNAME "adi-gpio-pint"
1095 # define ADI_GPIO_DEVNAME "adi-gpio"
1096 # define ADI_PINCTRL_DEVNAME "pinctrl-adi2"
1098 static struct platform_device bfin_pinctrl_device = {
1099 .name = ADI_PINCTRL_DEVNAME,
1103 static struct resource bfin_pint0_resources[] = {
1105 .start = PINT0_MASK_SET,
1106 .end = PINT0_LATCH + 3,
1107 .flags = IORESOURCE_MEM,
1112 .flags = IORESOURCE_IRQ,
1116 static struct platform_device bfin_pint0_device = {
1117 .name = ADI_PINT_DEVNAME,
1119 .num_resources = ARRAY_SIZE(bfin_pint0_resources),
1120 .resource = bfin_pint0_resources,
1123 static struct resource bfin_pint1_resources[] = {
1125 .start = PINT1_MASK_SET,
1126 .end = PINT1_LATCH + 3,
1127 .flags = IORESOURCE_MEM,
1132 .flags = IORESOURCE_IRQ,
1136 static struct platform_device bfin_pint1_device = {
1137 .name = ADI_PINT_DEVNAME,
1139 .num_resources = ARRAY_SIZE(bfin_pint1_resources),
1140 .resource = bfin_pint1_resources,
1143 static struct resource bfin_pint2_resources[] = {
1145 .start = PINT2_MASK_SET,
1146 .end = PINT2_LATCH + 3,
1147 .flags = IORESOURCE_MEM,
1152 .flags = IORESOURCE_IRQ,
1156 static struct platform_device bfin_pint2_device = {
1157 .name = ADI_PINT_DEVNAME,
1159 .num_resources = ARRAY_SIZE(bfin_pint2_resources),
1160 .resource = bfin_pint2_resources,
1163 static struct resource bfin_pint3_resources[] = {
1165 .start = PINT3_MASK_SET,
1166 .end = PINT3_LATCH + 3,
1167 .flags = IORESOURCE_MEM,
1172 .flags = IORESOURCE_IRQ,
1176 static struct platform_device bfin_pint3_device = {
1177 .name = ADI_PINT_DEVNAME,
1179 .num_resources = ARRAY_SIZE(bfin_pint3_resources),
1180 .resource = bfin_pint3_resources,
1183 static struct resource bfin_gpa_resources[] = {
1186 .end = PORTA_MUX + 3,
1187 .flags = IORESOURCE_MEM,
1192 .flags = IORESOURCE_IRQ,
1196 static struct adi_pinctrl_gpio_platform_data bfin_gpa_pdata = {
1197 .port_gpio_base = GPIO_PA0, /* Optional */
1198 .port_pin_base = GPIO_PA0,
1199 .port_width = GPIO_BANKSIZE,
1200 .pint_id = 0, /* PINT0 */
1201 .pint_assign = true, /* PINT upper 16 bit */
1202 .pint_map = 0, /* mapping mask in PINT */
1205 static struct platform_device bfin_gpa_device = {
1206 .name = ADI_GPIO_DEVNAME,
1208 .num_resources = ARRAY_SIZE(bfin_gpa_resources),
1209 .resource = bfin_gpa_resources,
1211 .platform_data = &bfin_gpa_pdata, /* Passed to driver */
1215 static struct resource bfin_gpb_resources[] = {
1218 .end = PORTB_MUX + 3,
1219 .flags = IORESOURCE_MEM,
1224 .flags = IORESOURCE_IRQ,
1228 static struct adi_pinctrl_gpio_platform_data bfin_gpb_pdata = {
1229 .port_gpio_base = GPIO_PB0,
1230 .port_pin_base = GPIO_PB0,
1233 .pint_assign = true,
1237 static struct platform_device bfin_gpb_device = {
1238 .name = ADI_GPIO_DEVNAME,
1240 .num_resources = ARRAY_SIZE(bfin_gpb_resources),
1241 .resource = bfin_gpb_resources,
1243 .platform_data = &bfin_gpb_pdata, /* Passed to driver */
1247 static struct resource bfin_gpc_resources[] = {
1250 .end = PORTC_MUX + 3,
1251 .flags = IORESOURCE_MEM,
1256 .flags = IORESOURCE_IRQ,
1260 static struct adi_pinctrl_gpio_platform_data bfin_gpc_pdata = {
1261 .port_gpio_base = GPIO_PC0,
1262 .port_pin_base = GPIO_PC0,
1265 .pint_assign = true,
1269 static struct platform_device bfin_gpc_device = {
1270 .name = ADI_GPIO_DEVNAME,
1272 .num_resources = ARRAY_SIZE(bfin_gpc_resources),
1273 .resource = bfin_gpc_resources,
1275 .platform_data = &bfin_gpc_pdata, /* Passed to driver */
1279 static struct resource bfin_gpd_resources[] = {
1282 .end = PORTD_MUX + 3,
1283 .flags = IORESOURCE_MEM,
1288 .flags = IORESOURCE_IRQ,
1292 static struct adi_pinctrl_gpio_platform_data bfin_gpd_pdata = {
1293 .port_gpio_base = GPIO_PD0,
1294 .port_pin_base = GPIO_PD0,
1295 .port_width = GPIO_BANKSIZE,
1297 .pint_assign = false,
1301 static struct platform_device bfin_gpd_device = {
1302 .name = ADI_GPIO_DEVNAME,
1304 .num_resources = ARRAY_SIZE(bfin_gpd_resources),
1305 .resource = bfin_gpd_resources,
1307 .platform_data = &bfin_gpd_pdata, /* Passed to driver */
1311 static struct resource bfin_gpe_resources[] = {
1314 .end = PORTE_MUX + 3,
1315 .flags = IORESOURCE_MEM,
1320 .flags = IORESOURCE_IRQ,
1324 static struct adi_pinctrl_gpio_platform_data bfin_gpe_pdata = {
1325 .port_gpio_base = GPIO_PE0,
1326 .port_pin_base = GPIO_PE0,
1327 .port_width = GPIO_BANKSIZE,
1329 .pint_assign = true,
1333 static struct platform_device bfin_gpe_device = {
1334 .name = ADI_GPIO_DEVNAME,
1336 .num_resources = ARRAY_SIZE(bfin_gpe_resources),
1337 .resource = bfin_gpe_resources,
1339 .platform_data = &bfin_gpe_pdata, /* Passed to driver */
1343 static struct resource bfin_gpf_resources[] = {
1346 .end = PORTF_MUX + 3,
1347 .flags = IORESOURCE_MEM,
1352 .flags = IORESOURCE_IRQ,
1356 static struct adi_pinctrl_gpio_platform_data bfin_gpf_pdata = {
1357 .port_gpio_base = GPIO_PF0,
1358 .port_pin_base = GPIO_PF0,
1359 .port_width = GPIO_BANKSIZE,
1361 .pint_assign = false,
1365 static struct platform_device bfin_gpf_device = {
1366 .name = ADI_GPIO_DEVNAME,
1368 .num_resources = ARRAY_SIZE(bfin_gpf_resources),
1369 .resource = bfin_gpf_resources,
1371 .platform_data = &bfin_gpf_pdata, /* Passed to driver */
1375 static struct resource bfin_gpg_resources[] = {
1378 .end = PORTG_MUX + 3,
1379 .flags = IORESOURCE_MEM,
1384 .flags = IORESOURCE_IRQ,
1388 static struct adi_pinctrl_gpio_platform_data bfin_gpg_pdata = {
1389 .port_gpio_base = GPIO_PG0,
1390 .port_pin_base = GPIO_PG0,
1391 .port_width = GPIO_BANKSIZE,
1395 static struct platform_device bfin_gpg_device = {
1396 .name = ADI_GPIO_DEVNAME,
1398 .num_resources = ARRAY_SIZE(bfin_gpg_resources),
1399 .resource = bfin_gpg_resources,
1401 .platform_data = &bfin_gpg_pdata, /* Passed to driver */
1405 static struct resource bfin_gph_resources[] = {
1408 .end = PORTH_MUX + 3,
1409 .flags = IORESOURCE_MEM,
1414 .flags = IORESOURCE_IRQ,
1418 static struct adi_pinctrl_gpio_platform_data bfin_gph_pdata = {
1419 .port_gpio_base = GPIO_PH0,
1420 .port_pin_base = GPIO_PH0,
1425 static struct platform_device bfin_gph_device = {
1426 .name = ADI_GPIO_DEVNAME,
1428 .num_resources = ARRAY_SIZE(bfin_gph_resources),
1429 .resource = bfin_gph_resources,
1431 .platform_data = &bfin_gph_pdata, /* Passed to driver */
1435 static struct resource bfin_gpi_resources[] = {
1438 .end = PORTI_MUX + 3,
1439 .flags = IORESOURCE_MEM,
1444 .flags = IORESOURCE_IRQ,
1448 static struct adi_pinctrl_gpio_platform_data bfin_gpi_pdata = {
1449 .port_gpio_base = GPIO_PI0,
1450 .port_pin_base = GPIO_PI0,
1451 .port_width = GPIO_BANKSIZE,
1455 static struct platform_device bfin_gpi_device = {
1456 .name = ADI_GPIO_DEVNAME,
1458 .num_resources = ARRAY_SIZE(bfin_gpi_resources),
1459 .resource = bfin_gpi_resources,
1461 .platform_data = &bfin_gpi_pdata, /* Passed to driver */
1465 static struct resource bfin_gpj_resources[] = {
1468 .end = PORTJ_MUX + 3,
1469 .flags = IORESOURCE_MEM,
1474 .flags = IORESOURCE_IRQ,
1478 static struct adi_pinctrl_gpio_platform_data bfin_gpj_pdata = {
1479 .port_gpio_base = GPIO_PJ0,
1480 .port_pin_base = GPIO_PJ0,
1485 static struct platform_device bfin_gpj_device = {
1486 .name = ADI_GPIO_DEVNAME,
1488 .num_resources = ARRAY_SIZE(bfin_gpj_resources),
1489 .resource = bfin_gpj_resources,
1491 .platform_data = &bfin_gpj_pdata, /* Passed to driver */
1497 static struct spi_board_info bfin_spi_board_info[] __initdata = {
1498 #if defined(CONFIG_MTD_M25P80) \
1499 || defined(CONFIG_MTD_M25P80_MODULE)
1501 /* the modalias must be the same as spi device driver name */
1502 .modalias = "m25p80", /* Name of spi_driver for this device */
1503 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
1504 .bus_num = 0, /* Framework bus number */
1505 .chip_select = MAX_CTRL_CS + GPIO_PE4, /* SPI_SSEL1*/
1506 .platform_data = &bfin_spi_flash_data,
1507 .controller_data = &spi_flash_chip_info,
1511 #if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
1512 || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
1514 .modalias = "ad183x",
1515 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
1517 .chip_select = MAX_CTRL_CS + GPIO_PG6, /* SPI_SSEL2 */
1520 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
1522 .modalias = "ad7877",
1523 .platform_data = &bfin_ad7877_ts_info,
1524 .irq = IRQ_PB4, /* old boards (<=Rev 1.3) use IRQ_PJ11 */
1525 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
1527 .chip_select = MAX_CTRL_CS + GPIO_PE5, /* SPI_SSEL2 */
1530 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
1532 .modalias = "spidev",
1533 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
1535 .chip_select = MAX_CTRL_CS + GPIO_PE4, /* SPI_SSEL1 */
1538 #if defined(CONFIG_INPUT_ADXL34X_SPI) || defined(CONFIG_INPUT_ADXL34X_SPI_MODULE)
1540 .modalias = "adxl34x",
1541 .platform_data = &adxl34x_info,
1543 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
1545 .chip_select = MAX_CTRL_CS + GPIO_PG6, /* SPI_SSEL2 */
1550 #if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE)
1552 static struct resource bfin_spi0_resource[] = {
1554 .start = SPI0_REGBASE,
1555 .end = SPI0_REGBASE + 0xFF,
1556 .flags = IORESOURCE_MEM,
1561 .flags = IORESOURCE_DMA,
1566 .flags = IORESOURCE_IRQ,
1571 static struct resource bfin_spi1_resource[] = {
1573 .start = SPI1_REGBASE,
1574 .end = SPI1_REGBASE + 0xFF,
1575 .flags = IORESOURCE_MEM,
1580 .flags = IORESOURCE_DMA,
1585 .flags = IORESOURCE_IRQ,
1589 /* SPI controller data */
1590 static struct bfin5xx_spi_master bf54x_spi_master_info0 = {
1591 .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS,
1592 .enable_dma = 1, /* master has the ability to do dma transfer */
1593 .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
1596 static struct platform_device bf54x_spi_master0 = {
1598 .id = 0, /* Bus number */
1599 .num_resources = ARRAY_SIZE(bfin_spi0_resource),
1600 .resource = bfin_spi0_resource,
1602 .platform_data = &bf54x_spi_master_info0, /* Passed to driver */
1606 static struct bfin5xx_spi_master bf54x_spi_master_info1 = {
1607 .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS,
1608 .enable_dma = 1, /* master has the ability to do dma transfer */
1609 .pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0},
1612 static struct platform_device bf54x_spi_master1 = {
1614 .id = 1, /* Bus number */
1615 .num_resources = ARRAY_SIZE(bfin_spi1_resource),
1616 .resource = bfin_spi1_resource,
1618 .platform_data = &bf54x_spi_master_info1, /* Passed to driver */
1621 #endif /* spi master and devices */
1623 #if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \
1624 || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE)
1625 #include <linux/videodev2.h>
1626 #include <media/blackfin/bfin_capture.h>
1627 #include <media/blackfin/ppi.h>
1629 static const unsigned short ppi_req[] = {
1630 P_PPI1_D0, P_PPI1_D1, P_PPI1_D2, P_PPI1_D3,
1631 P_PPI1_D4, P_PPI1_D5, P_PPI1_D6, P_PPI1_D7,
1632 P_PPI1_CLK, P_PPI1_FS1, P_PPI1_FS2,
1636 static const struct ppi_info ppi_info = {
1637 .type = PPI_TYPE_EPPI,
1639 .irq_err = IRQ_EPPI1_ERROR,
1640 .base = (void __iomem *)EPPI1_STATUS,
1644 #if defined(CONFIG_VIDEO_VS6624) \
1645 || defined(CONFIG_VIDEO_VS6624_MODULE)
1646 static struct v4l2_input vs6624_inputs[] = {
1650 .type = V4L2_INPUT_TYPE_CAMERA,
1651 .std = V4L2_STD_UNKNOWN,
1655 static struct bcap_route vs6624_routes[] = {
1662 static const unsigned vs6624_ce_pin = GPIO_PG6;
1664 static struct bfin_capture_config bfin_capture_data = {
1665 .card_name = "BF548",
1666 .inputs = vs6624_inputs,
1667 .num_inputs = ARRAY_SIZE(vs6624_inputs),
1668 .routes = vs6624_routes,
1669 .i2c_adapter_id = 0,
1673 .platform_data = (void *)&vs6624_ce_pin,
1675 .ppi_info = &ppi_info,
1676 .ppi_control = (POLC | PACKEN | DLEN_8 | XFR_TYPE | 0x20),
1677 .int_mask = 0xFFFFFFFF, /* disable error interrupt on eppi */
1678 .blank_clocks = 8, /* 8 clocks as SAV and EAV */
1682 static struct platform_device bfin_capture_device = {
1683 .name = "bfin_capture",
1685 .platform_data = &bfin_capture_data,
1690 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1691 static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0};
1693 static struct resource bfin_twi0_resource[] = {
1695 .start = TWI0_REGBASE,
1696 .end = TWI0_REGBASE + 0xFF,
1697 .flags = IORESOURCE_MEM,
1702 .flags = IORESOURCE_IRQ,
1706 static struct platform_device i2c_bfin_twi0_device = {
1707 .name = "i2c-bfin-twi",
1709 .num_resources = ARRAY_SIZE(bfin_twi0_resource),
1710 .resource = bfin_twi0_resource,
1712 .platform_data = &bfin_twi0_pins,
1716 #if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */
1717 static const u16 bfin_twi1_pins[] = {P_TWI1_SCL, P_TWI1_SDA, 0};
1719 static struct resource bfin_twi1_resource[] = {
1721 .start = TWI1_REGBASE,
1722 .end = TWI1_REGBASE + 0xFF,
1723 .flags = IORESOURCE_MEM,
1728 .flags = IORESOURCE_IRQ,
1732 static struct platform_device i2c_bfin_twi1_device = {
1733 .name = "i2c-bfin-twi",
1735 .num_resources = ARRAY_SIZE(bfin_twi1_resource),
1736 .resource = bfin_twi1_resource,
1738 .platform_data = &bfin_twi1_pins,
1744 static struct i2c_board_info __initdata bfin_i2c_board_info0[] = {
1745 #if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE)
1747 I2C_BOARD_INFO("ssm2602", 0x1b),
1752 #if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */
1753 static struct i2c_board_info __initdata bfin_i2c_board_info1[] = {
1754 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
1756 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
1759 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
1761 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
1765 #if defined(CONFIG_INPUT_ADXL34X_I2C) || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE)
1767 I2C_BOARD_INFO("adxl34x", 0x53),
1769 .platform_data = (void *)&adxl34x_info,
1772 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
1774 I2C_BOARD_INFO("ad5252", 0x2f),
1780 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1781 #include <linux/gpio_keys.h>
1783 static struct gpio_keys_button bfin_gpio_keys_table[] = {
1784 {BTN_0, GPIO_PB8, 1, "gpio-keys: BTN0"},
1785 {BTN_1, GPIO_PB9, 1, "gpio-keys: BTN1"},
1786 {BTN_2, GPIO_PB10, 1, "gpio-keys: BTN2"},
1787 {BTN_3, GPIO_PB11, 1, "gpio-keys: BTN3"},
1790 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
1791 .buttons = bfin_gpio_keys_table,
1792 .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
1795 static struct platform_device bfin_device_gpiokeys = {
1796 .name = "gpio-keys",
1798 .platform_data = &bfin_gpio_keys_data,
1803 static const unsigned int cclk_vlev_datasheet[] =
1806 * Internal VLEV BF54XSBBC1533
1807 ****temporarily using these values until data sheet is updated
1809 VRPAIR(VLEV_085, 150000000),
1810 VRPAIR(VLEV_090, 250000000),
1811 VRPAIR(VLEV_110, 276000000),
1812 VRPAIR(VLEV_115, 301000000),
1813 VRPAIR(VLEV_120, 525000000),
1814 VRPAIR(VLEV_125, 550000000),
1815 VRPAIR(VLEV_130, 600000000),
1818 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
1819 .tuple_tab = cclk_vlev_datasheet,
1820 .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
1821 .vr_settling_time = 25 /* us */,
1824 static struct platform_device bfin_dpmc = {
1825 .name = "bfin dpmc",
1827 .platform_data = &bfin_dmpc_vreg_data,
1831 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
1832 defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
1834 #define SPORT_REQ(x) \
1835 [x] = {P_SPORT##x##_TFS, P_SPORT##x##_DTPRI, P_SPORT##x##_TSCLK, \
1836 P_SPORT##x##_RFS, P_SPORT##x##_DRPRI, P_SPORT##x##_RSCLK, 0}
1838 static const u16 bfin_snd_pin[][7] = {
1845 static struct bfin_snd_platform_data bfin_snd_data[] = {
1847 .pin_req = &bfin_snd_pin[0][0],
1850 .pin_req = &bfin_snd_pin[1][0],
1853 .pin_req = &bfin_snd_pin[2][0],
1856 .pin_req = &bfin_snd_pin[3][0],
1860 #define BFIN_SND_RES(x) \
1863 .start = SPORT##x##_TCR1, \
1864 .end = SPORT##x##_TCR1, \
1865 .flags = IORESOURCE_MEM \
1868 .start = CH_SPORT##x##_RX, \
1869 .end = CH_SPORT##x##_RX, \
1870 .flags = IORESOURCE_DMA, \
1873 .start = CH_SPORT##x##_TX, \
1874 .end = CH_SPORT##x##_TX, \
1875 .flags = IORESOURCE_DMA, \
1878 .start = IRQ_SPORT##x##_ERROR, \
1879 .end = IRQ_SPORT##x##_ERROR, \
1880 .flags = IORESOURCE_IRQ, \
1884 static struct resource bfin_snd_resources[][4] = {
1892 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
1893 static struct platform_device bfin_i2s_pcm = {
1894 .name = "bfin-i2s-pcm-audio",
1899 #if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
1900 static struct platform_device bfin_ac97_pcm = {
1901 .name = "bfin-ac97-pcm-audio",
1906 #if defined(CONFIG_SND_BF5XX_SOC_AD73311) || defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE)
1907 static struct platform_device bfin_ad73311_codec_device = {
1913 #if defined(CONFIG_SND_BF5XX_SOC_AD1980) || defined(CONFIG_SND_BF5XX_SOC_AD1980_MODULE)
1914 static struct platform_device bfin_ad1980_codec_device = {
1920 #if defined(CONFIG_SND_BF5XX_SOC_I2S) || defined(CONFIG_SND_BF5XX_SOC_I2S_MODULE)
1921 static struct platform_device bfin_i2s = {
1923 .id = CONFIG_SND_BF5XX_SPORT_NUM,
1924 .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
1925 .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
1927 .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
1932 #if defined(CONFIG_SND_BF5XX_SOC_AC97) || defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE)
1933 static struct platform_device bfin_ac97 = {
1934 .name = "bfin-ac97",
1935 .id = CONFIG_SND_BF5XX_SPORT_NUM,
1936 .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
1937 .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
1939 .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
1944 static struct platform_device *ezkit_devices[] __initdata = {
1947 #if defined(CONFIG_PINCTRL_ADI2)
1948 &bfin_pinctrl_device,
1965 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
1969 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1970 #ifdef CONFIG_SERIAL_BFIN_UART0
1973 #ifdef CONFIG_SERIAL_BFIN_UART1
1976 #ifdef CONFIG_SERIAL_BFIN_UART2
1979 #ifdef CONFIG_SERIAL_BFIN_UART3
1984 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1985 #ifdef CONFIG_BFIN_SIR0
1988 #ifdef CONFIG_BFIN_SIR1
1991 #ifdef CONFIG_BFIN_SIR2
1994 #ifdef CONFIG_BFIN_SIR3
1999 #if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE)
2000 &bf54x_lq043_device,
2003 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
2007 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
2011 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
2012 &bfin_isp1760_device,
2015 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
2016 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
2017 &bfin_sport0_uart_device,
2019 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
2020 &bfin_sport1_uart_device,
2022 #ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
2023 &bfin_sport2_uart_device,
2025 #ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
2026 &bfin_sport3_uart_device,
2030 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
2035 #if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)
2039 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
2043 #if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
2047 #if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE)
2051 #if defined(CONFIG_VIDEO_BLACKFIN_CAPTURE) \
2052 || defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE)
2053 &bfin_capture_device,
2056 #if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE)
2060 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
2061 &bfin_rotary_device,
2064 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
2065 &i2c_bfin_twi0_device,
2066 #if !defined(CONFIG_BF542)
2067 &i2c_bfin_twi1_device,
2071 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
2072 &bfin_device_gpiokeys,
2075 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
2076 &ezkit_flash_device,
2079 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
2083 #if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
2087 #if defined(CONFIG_SND_BF5XX_SOC_AD1980) || defined(CONFIG_SND_BF5XX_SOC_AD1980_MODULE)
2088 &bfin_ad1980_codec_device,
2091 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
2095 #if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
2100 /* Pin control settings */
2101 static struct pinctrl_map __initdata bfin_pinmux_map[] = {
2102 /* per-device maps */
2103 PIN_MAP_MUX_GROUP_DEFAULT("bfin-uart.0", "pinctrl-adi2.0", NULL, "uart0"),
2104 PIN_MAP_MUX_GROUP_DEFAULT("bfin-uart.1", "pinctrl-adi2.0", NULL, "uart1"),
2105 #ifdef CONFIG_BFIN_UART1_CTSRTS
2106 PIN_MAP_MUX_GROUP_DEFAULT("bfin-uart.1", "pinctrl-adi2.0", NULL, "uart1_ctsrts"),
2108 PIN_MAP_MUX_GROUP_DEFAULT("bfin-uart.2", "pinctrl-adi2.0", NULL, "uart2"),
2109 PIN_MAP_MUX_GROUP_DEFAULT("bfin-uart.3", "pinctrl-adi2.0", NULL, "uart3"),
2110 #ifdef CONFIG_BFIN_UART3_CTSRTS
2111 PIN_MAP_MUX_GROUP_DEFAULT("bfin-uart.3", "pinctrl-adi2.0", NULL, "uart3_ctsrts"),
2113 PIN_MAP_MUX_GROUP_DEFAULT("bfin_sir.0", "pinctrl-adi2.0", NULL, "uart0"),
2114 PIN_MAP_MUX_GROUP_DEFAULT("bfin_sir.1", "pinctrl-adi2.0", NULL, "uart1"),
2115 PIN_MAP_MUX_GROUP_DEFAULT("bfin_sir.2", "pinctrl-adi2.0", NULL, "uart2"),
2116 PIN_MAP_MUX_GROUP_DEFAULT("bfin_sir.3", "pinctrl-adi2.0", NULL, "uart3"),
2117 PIN_MAP_MUX_GROUP_DEFAULT("bfin-sdh.0", "pinctrl-adi2.0", NULL, "rsi0"),
2118 PIN_MAP_MUX_GROUP_DEFAULT("bfin-spi.0", "pinctrl-adi2.0", NULL, "spi0"),
2119 PIN_MAP_MUX_GROUP_DEFAULT("bfin-spi.1", "pinctrl-adi2.0", NULL, "spi1"),
2120 PIN_MAP_MUX_GROUP_DEFAULT("i2c-bfin-twi.0", "pinctrl-adi2.0", NULL, "twi0"),
2121 #if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */
2122 PIN_MAP_MUX_GROUP_DEFAULT("i2c-bfin-twi.1", "pinctrl-adi2.0", NULL, "twi1"),
2124 PIN_MAP_MUX_GROUP_DEFAULT("bfin-rotary", "pinctrl-adi2.0", NULL, "rotary"),
2125 PIN_MAP_MUX_GROUP_DEFAULT("bfin_can.0", "pinctrl-adi2.0", NULL, "can0"),
2126 PIN_MAP_MUX_GROUP_DEFAULT("bfin_can.1", "pinctrl-adi2.0", NULL, "can1"),
2127 PIN_MAP_MUX_GROUP_DEFAULT("bf54x-lq043", "pinctrl-adi2.0", NULL, "ppi0_24b"),
2128 PIN_MAP_MUX_GROUP_DEFAULT("bfin-i2s.0", "pinctrl-adi2.0", NULL, "sport0"),
2129 PIN_MAP_MUX_GROUP_DEFAULT("bfin-tdm.0", "pinctrl-adi2.0", NULL, "sport0"),
2130 PIN_MAP_MUX_GROUP_DEFAULT("bfin-ac97.0", "pinctrl-adi2.0", NULL, "sport0"),
2131 PIN_MAP_MUX_GROUP_DEFAULT("bfin-i2s.1", "pinctrl-adi2.0", NULL, "sport1"),
2132 PIN_MAP_MUX_GROUP_DEFAULT("bfin-tdm.1", "pinctrl-adi2.0", NULL, "sport1"),
2133 PIN_MAP_MUX_GROUP_DEFAULT("bfin-ac97.1", "pinctrl-adi2.0", NULL, "sport1"),
2134 PIN_MAP_MUX_GROUP_DEFAULT("bfin-i2s.2", "pinctrl-adi2.0", NULL, "sport2"),
2135 PIN_MAP_MUX_GROUP_DEFAULT("bfin-tdm.2", "pinctrl-adi2.0", NULL, "sport2"),
2136 PIN_MAP_MUX_GROUP_DEFAULT("bfin-ac97.2", "pinctrl-adi2.0", NULL, "sport2"),
2137 PIN_MAP_MUX_GROUP_DEFAULT("bfin-i2s.3", "pinctrl-adi2.0", NULL, "sport3"),
2138 PIN_MAP_MUX_GROUP_DEFAULT("bfin-tdm.3", "pinctrl-adi2.0", NULL, "sport3"),
2139 PIN_MAP_MUX_GROUP_DEFAULT("bfin-ac97.3", "pinctrl-adi2.0", NULL, "sport3"),
2140 PIN_MAP_MUX_GROUP_DEFAULT("bfin-sport-uart.0", "pinctrl-adi2.0", NULL, "sport0"),
2141 PIN_MAP_MUX_GROUP_DEFAULT("bfin-sport-uart.1", "pinctrl-adi2.0", NULL, "sport1"),
2142 PIN_MAP_MUX_GROUP_DEFAULT("bfin-sport-uart.2", "pinctrl-adi2.0", NULL, "sport2"),
2143 PIN_MAP_MUX_GROUP_DEFAULT("bfin-sport-uart.3", "pinctrl-adi2.0", NULL, "sport3"),
2144 PIN_MAP_MUX_GROUP_DEFAULT("pata-bf54x", "pinctrl-adi2.0", NULL, "atapi"),
2145 #ifdef CONFIG_BF548_ATAPI_ALTERNATIVE_PORT
2146 PIN_MAP_MUX_GROUP_DEFAULT("pata-bf54x", "pinctrl-adi2.0", NULL, "atapi_alter"),
2148 PIN_MAP_MUX_GROUP_DEFAULT("bf5xx-nand.0", "pinctrl-adi2.0", NULL, "nfc0"),
2149 PIN_MAP_MUX_GROUP_DEFAULT("bf54x-keys", "pinctrl-adi2.0", NULL, "keys_4x4"),
2152 static int __init ezkit_init(void)
2154 printk(KERN_INFO "%s(): registering device resources\n", __func__);
2156 /* Initialize pinmuxing */
2157 pinctrl_register_mappings(bfin_pinmux_map,
2158 ARRAY_SIZE(bfin_pinmux_map));
2160 i2c_register_board_info(0, bfin_i2c_board_info0,
2161 ARRAY_SIZE(bfin_i2c_board_info0));
2162 #if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */
2163 i2c_register_board_info(1, bfin_i2c_board_info1,
2164 ARRAY_SIZE(bfin_i2c_board_info1));
2167 platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices));
2169 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
2174 arch_initcall(ezkit_init);
2176 static struct platform_device *ezkit_early_devices[] __initdata = {
2177 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
2178 #ifdef CONFIG_SERIAL_BFIN_UART0
2181 #ifdef CONFIG_SERIAL_BFIN_UART1
2184 #ifdef CONFIG_SERIAL_BFIN_UART2
2187 #ifdef CONFIG_SERIAL_BFIN_UART3
2193 void __init native_machine_early_platform_add_devices(void)
2195 printk(KERN_INFO "register early platform devices\n");
2196 early_platform_add_devices(ezkit_early_devices,
2197 ARRAY_SIZE(ezkit_early_devices));