2 * Support for Sharp SL-C6000x PDAs
5 * Copyright (c) 2005 Dirk Opfer
7 * Based on code written by Sharp/Lineo for 2.4 kernels
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
15 #include <linux/kernel.h>
16 #include <linux/init.h>
17 #include <linux/platform_device.h>
18 #include <linux/major.h>
20 #include <linux/interrupt.h>
21 #include <linux/delay.h>
23 #include <linux/mmc/host.h>
24 #include <linux/mfd/tc6393xb.h>
25 #include <linux/mfd/tmio.h>
26 #include <linux/mtd/nand.h>
27 #include <linux/mtd/partitions.h>
28 #include <linux/mtd/physmap.h>
30 #include <linux/gpio_keys.h>
31 #include <linux/input.h>
32 #include <linux/gpio.h>
33 #include <linux/pda_power.h>
34 #include <linux/spi/spi.h>
35 #include <linux/input/matrix_keypad.h>
37 #include <asm/setup.h>
38 #include <asm/mach-types.h>
40 #include <mach/pxa25x.h>
41 #include <mach/reset.h>
42 #include <mach/irda.h>
46 #include <mach/tosa_bt.h>
47 #include <mach/pxa2xx_spi.h>
48 #include <mach/audio.h>
50 #include <asm/mach/arch.h>
51 #include <mach/tosa.h>
53 #include <asm/hardware/scoop.h>
54 #include <asm/mach/sharpsl_param.h>
60 static unsigned long tosa_pin_config[] = {
61 GPIO78_nCS_2, /* Scoop */
62 GPIO80_nCS_4, /* tg6393xb */
63 GPIO33_nCS_5, /* Scoop */
65 // GPIO76 CARD_VCC_ON1
67 GPIO19_GPIO, /* Reset out */
68 GPIO1_RST | WAKEUP_ON_EDGE_FALL,
70 GPIO0_GPIO | WAKEUP_ON_EDGE_FALL, /* WAKE_UP */
71 GPIO2_GPIO | WAKEUP_ON_EDGE_BOTH, /* AC_IN */
72 GPIO3_GPIO | WAKEUP_ON_EDGE_FALL, /* RECORD */
73 GPIO4_GPIO | WAKEUP_ON_EDGE_FALL, /* SYNC */
74 GPIO20_GPIO, /* EAR_IN */
77 GPIO5_GPIO, /* USB_IN */
78 GPIO32_GPIO, /* Pen IRQ */
80 GPIO7_GPIO, /* Jacket Detect */
81 GPIO14_GPIO, /* BAT0_CRG */
82 GPIO12_GPIO, /* BAT1_CRG */
83 GPIO17_GPIO, /* BAT0_LOW */
84 GPIO84_GPIO, /* BAT1_LOW */
85 GPIO38_GPIO, /* BAT_LOCK */
88 GPIO15_GPIO, /* TC6393XB IRQ */
90 GPIO27_GPIO, /* LCD Sync */
95 GPIO9_GPIO, /* Detect */
96 GPIO10_GPIO, /* nSD_INT */
99 GPIO13_GPIO, /* CD_IRQ */
100 GPIO21_GPIO, /* Main Slot IRQ */
101 GPIO36_GPIO, /* Jacket Slot IRQ */
115 GPIO30_AC97_SDATA_OUT,
117 GPIO29_AC97_SDATA_IN_0,
135 GPIO58_GPIO | MFP_LPM_DRIVE_LOW, /* Column 0 */
136 GPIO59_GPIO | MFP_LPM_DRIVE_LOW, /* Column 1 */
137 GPIO60_GPIO | MFP_LPM_DRIVE_LOW, /* Column 2 */
138 GPIO61_GPIO | MFP_LPM_DRIVE_LOW, /* Column 3 */
139 GPIO62_GPIO | MFP_LPM_DRIVE_LOW, /* Column 4 */
140 GPIO63_GPIO | MFP_LPM_DRIVE_LOW, /* Column 5 */
141 GPIO64_GPIO | MFP_LPM_DRIVE_LOW, /* Column 6 */
142 GPIO65_GPIO | MFP_LPM_DRIVE_LOW, /* Column 7 */
143 GPIO66_GPIO | MFP_LPM_DRIVE_LOW, /* Column 8 */
144 GPIO67_GPIO | MFP_LPM_DRIVE_LOW, /* Column 9 */
145 GPIO68_GPIO | MFP_LPM_DRIVE_LOW, /* Column 10 */
146 GPIO69_GPIO | MFP_LPM_DRIVE_LOW, /* Row 0 */
147 GPIO70_GPIO | MFP_LPM_DRIVE_LOW, /* Row 1 */
148 GPIO71_GPIO | MFP_LPM_DRIVE_LOW, /* Row 2 */
149 GPIO72_GPIO | MFP_LPM_DRIVE_LOW, /* Row 3 */
150 GPIO73_GPIO | MFP_LPM_DRIVE_LOW, /* Row 4 */
151 GPIO74_GPIO | MFP_LPM_DRIVE_LOW, /* Row 5 */
152 GPIO75_GPIO | MFP_LPM_DRIVE_LOW, /* Row 6 */
159 /* IrDA is managed in other way */
167 static struct resource tosa_scoop_resources[] = {
169 .start = TOSA_CF_PHYS,
170 .end = TOSA_CF_PHYS + 0xfff,
171 .flags = IORESOURCE_MEM,
175 static struct scoop_config tosa_scoop_setup = {
176 .io_dir = TOSA_SCOOP_IO_DIR,
177 .gpio_base = TOSA_SCOOP_GPIO_BASE,
180 static struct platform_device tosascoop_device = {
181 .name = "sharp-scoop",
184 .platform_data = &tosa_scoop_setup,
186 .num_resources = ARRAY_SIZE(tosa_scoop_resources),
187 .resource = tosa_scoop_resources,
192 * SCOOP Device Jacket
194 static struct resource tosa_scoop_jc_resources[] = {
196 .start = TOSA_SCOOP_PHYS + 0x40,
197 .end = TOSA_SCOOP_PHYS + 0xfff,
198 .flags = IORESOURCE_MEM,
202 static struct scoop_config tosa_scoop_jc_setup = {
203 .io_dir = TOSA_SCOOP_JC_IO_DIR,
204 .gpio_base = TOSA_SCOOP_JC_GPIO_BASE,
207 static struct platform_device tosascoop_jc_device = {
208 .name = "sharp-scoop",
211 .platform_data = &tosa_scoop_jc_setup,
212 .parent = &tosascoop_device.dev,
214 .num_resources = ARRAY_SIZE(tosa_scoop_jc_resources),
215 .resource = tosa_scoop_jc_resources,
221 static struct scoop_pcmcia_dev tosa_pcmcia_scoop[] = {
223 .dev = &tosascoop_device.dev,
224 .irq = TOSA_IRQ_GPIO_CF_IRQ,
225 .cd_irq = TOSA_IRQ_GPIO_CF_CD,
226 .cd_irq_str = "PCMCIA0 CD",
228 .dev = &tosascoop_jc_device.dev,
229 .irq = TOSA_IRQ_GPIO_JC_CF_IRQ,
234 static struct scoop_pcmcia_config tosa_pcmcia_config = {
235 .devs = &tosa_pcmcia_scoop[0],
240 * USB Device Controller
242 static struct pxa2xx_udc_mach_info udc_info __initdata = {
243 .gpio_pullup = TOSA_GPIO_USB_PULLUP,
244 .gpio_vbus = TOSA_GPIO_USB_IN,
245 .gpio_vbus_inverted = 1,
251 static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void *data)
255 err = gpio_request(TOSA_GPIO_nSD_INT, "SD Int");
257 printk(KERN_ERR "tosa_mci_init: can't request SD_PWR gpio\n");
260 err = gpio_direction_input(TOSA_GPIO_nSD_INT);
262 goto err_gpio_int_dir;
267 gpio_free(TOSA_GPIO_nSD_INT);
272 static void tosa_mci_exit(struct device *dev, void *data)
274 gpio_free(TOSA_GPIO_nSD_INT);
277 static struct pxamci_platform_data tosa_mci_platform_data = {
278 .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
279 .init = tosa_mci_init,
280 .exit = tosa_mci_exit,
281 .gpio_card_detect = TOSA_GPIO_nSD_DETECT,
282 .gpio_card_ro = TOSA_GPIO_SD_WP,
283 .gpio_power = TOSA_GPIO_PWR_ON,
289 static void tosa_irda_transceiver_mode(struct device *dev, int mode)
292 gpio_set_value(TOSA_GPIO_IR_POWERDWN, 0);
293 pxa2xx_transceiver_mode(dev, mode);
294 gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
296 pxa2xx_transceiver_mode(dev, mode);
297 gpio_set_value(TOSA_GPIO_IR_POWERDWN, 1);
301 static int tosa_irda_startup(struct device *dev)
305 ret = gpio_request(TOSA_GPIO_IRDA_TX, "IrDA TX");
308 ret = gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
312 ret = gpio_request(TOSA_GPIO_IR_POWERDWN, "IrDA powerdown");
316 ret = gpio_direction_output(TOSA_GPIO_IR_POWERDWN, 0);
320 tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
325 gpio_free(TOSA_GPIO_IR_POWERDWN);
328 gpio_free(TOSA_GPIO_IRDA_TX);
333 static void tosa_irda_shutdown(struct device *dev)
335 tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
336 gpio_free(TOSA_GPIO_IR_POWERDWN);
337 gpio_free(TOSA_GPIO_IRDA_TX);
340 static struct pxaficp_platform_data tosa_ficp_platform_data = {
342 .transceiver_cap = IR_SIRMODE | IR_OFF,
343 .transceiver_mode = tosa_irda_transceiver_mode,
344 .startup = tosa_irda_startup,
345 .shutdown = tosa_irda_shutdown,
351 static int tosa_power_init(struct device *dev)
353 int ret = gpio_request(TOSA_GPIO_AC_IN, "ac in");
357 ret = gpio_direction_input(TOSA_GPIO_AC_IN);
364 gpio_free(TOSA_GPIO_AC_IN);
369 static void tosa_power_exit(struct device *dev)
371 gpio_free(TOSA_GPIO_AC_IN);
374 static int tosa_power_ac_online(void)
376 return gpio_get_value(TOSA_GPIO_AC_IN) == 0;
379 static char *tosa_ac_supplied_to[] = {
385 static struct pda_power_pdata tosa_power_data = {
386 .init = tosa_power_init,
387 .is_ac_online = tosa_power_ac_online,
388 .exit = tosa_power_exit,
389 .supplied_to = tosa_ac_supplied_to,
390 .num_supplicants = ARRAY_SIZE(tosa_ac_supplied_to),
393 static struct resource tosa_power_resource[] = {
396 .start = gpio_to_irq(TOSA_GPIO_AC_IN),
397 .end = gpio_to_irq(TOSA_GPIO_AC_IN),
398 .flags = IORESOURCE_IRQ |
399 IORESOURCE_IRQ_HIGHEDGE |
400 IORESOURCE_IRQ_LOWEDGE,
404 static struct platform_device tosa_power_device = {
407 .dev.platform_data = &tosa_power_data,
408 .resource = tosa_power_resource,
409 .num_resources = ARRAY_SIZE(tosa_power_resource),
415 static const uint32_t tosakbd_keymap[] = {
418 KEY(0, 7, KEY_BACKSPACE),
426 KEY(1, 8, KEY_COMMA),
432 KEY(2, 7, KEY_ENTER),
438 KEY(3, 5, TOSA_KEY_ADDRESSBOOK),
439 KEY(3, 6, TOSA_KEY_CANCEL),
440 KEY(3, 7, TOSA_KEY_CENTER),
441 KEY(3, 8, TOSA_KEY_OK),
442 KEY(3, 9, KEY_LEFTSHIFT),
447 KEY(4, 5, TOSA_KEY_CALENDAR),
448 KEY(4, 6, TOSA_KEY_HOMEPAGE),
449 KEY(4, 7, KEY_LEFTCTRL),
450 KEY(4, 8, TOSA_KEY_LIGHT),
451 KEY(4, 10, KEY_RIGHTSHIFT),
453 KEY(5, 2, KEY_SLASH),
456 KEY(5, 5, TOSA_KEY_MENU),
458 KEY(5, 11, TOSA_KEY_FN),
461 KEY(6, 3, KEY_SPACE),
462 KEY(6, 4, KEY_APOSTROPHE),
463 KEY(6, 5, TOSA_KEY_MAIL),
466 KEY(6, 8, KEY_RIGHT),
469 static struct matrix_keymap_data tosakbd_keymap_data = {
470 .keymap = tosakbd_keymap,
471 .keymap_size = ARRAY_SIZE(tosakbd_keymap),
474 static const int tosakbd_col_gpios[] =
475 { 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68 };
476 static const int tosakbd_row_gpios[] =
477 { 69, 70, 71, 72, 73, 74, 75 };
479 static struct matrix_keypad_platform_data tosakbd_pdata = {
480 .keymap_data = &tosakbd_keymap_data,
481 .row_gpios = tosakbd_row_gpios,
482 .col_gpios = tosakbd_col_gpios,
483 .num_row_gpios = ARRAY_SIZE(tosakbd_row_gpios),
484 .num_col_gpios = ARRAY_SIZE(tosakbd_col_gpios),
485 .col_scan_delay_us = 10,
490 static struct platform_device tosakbd_device = {
491 .name = "matrix-keypad",
494 .platform_data = &tosakbd_pdata,
498 static struct gpio_keys_button tosa_gpio_keys[] = {
500 * Two following keys are directly tied to "ON" button of tosa. Why?
501 * The first one can be used as a wakeup source, the second can't;
502 * also the first one is OR of ac_powered and on_button.
506 .code = KEY_RESERVED,
507 .gpio = TOSA_GPIO_POWERON,
515 .gpio = TOSA_GPIO_ON_KEY,
518 * can't be used as wakeup
525 .code = TOSA_KEY_RECORD,
526 .gpio = TOSA_GPIO_RECORD_BTN,
527 .desc = "Record Button",
533 .code = TOSA_KEY_SYNC,
534 .gpio = TOSA_GPIO_SYNC,
535 .desc = "Sync Button",
541 .code = SW_HEADPHONE_INSERT,
542 .gpio = TOSA_GPIO_EAR_IN,
543 .desc = "HeadPhone insert",
545 .debounce_interval = 300,
549 static struct gpio_keys_platform_data tosa_gpio_keys_platform_data = {
550 .buttons = tosa_gpio_keys,
551 .nbuttons = ARRAY_SIZE(tosa_gpio_keys),
554 static struct platform_device tosa_gpio_keys_device = {
558 .platform_data = &tosa_gpio_keys_platform_data,
565 static struct gpio_led tosa_gpio_leds[] = {
567 .name = "tosa:amber:charge",
568 .default_trigger = "main-battery-charging",
569 .gpio = TOSA_GPIO_CHRG_ERR_LED,
572 .name = "tosa:green:mail",
573 .default_trigger = "nand-disk",
574 .gpio = TOSA_GPIO_NOTE_LED,
577 .name = "tosa:dual:wlan",
578 .default_trigger = "none",
579 .gpio = TOSA_GPIO_WLAN_LED,
582 .name = "tosa:blue:bluetooth",
583 .default_trigger = "tosa-bt",
584 .gpio = TOSA_GPIO_BT_LED,
588 static struct gpio_led_platform_data tosa_gpio_leds_platform_data = {
589 .leds = tosa_gpio_leds,
590 .num_leds = ARRAY_SIZE(tosa_gpio_leds),
593 static struct platform_device tosaled_device = {
597 .platform_data = &tosa_gpio_leds_platform_data,
602 * Toshiba Mobile IO Controller
604 static struct resource tc6393xb_resources[] = {
606 .start = TOSA_LCDC_PHYS,
607 .end = TOSA_LCDC_PHYS + 0x3ffffff,
608 .flags = IORESOURCE_MEM,
612 .start = TOSA_IRQ_GPIO_TC6393XB_INT,
613 .end = TOSA_IRQ_GPIO_TC6393XB_INT,
614 .flags = IORESOURCE_IRQ,
619 static int tosa_tc6393xb_enable(struct platform_device *dev)
623 rc = gpio_request(TOSA_GPIO_TC6393XB_REST_IN, "tc6393xb #pclr");
626 rc = gpio_request(TOSA_GPIO_TC6393XB_SUSPEND, "tc6393xb #suspend");
628 goto err_req_suspend;
629 rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "tc6393xb l3v");
632 rc = gpio_direction_output(TOSA_GPIO_TC6393XB_L3V_ON, 0);
635 rc = gpio_direction_output(TOSA_GPIO_TC6393XB_SUSPEND, 0);
637 goto err_dir_suspend;
638 rc = gpio_direction_output(TOSA_GPIO_TC6393XB_REST_IN, 0);
644 gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
648 gpio_set_value(TOSA_GPIO_TC6393XB_REST_IN, 1);
649 gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
655 gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
657 gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
659 gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
664 static int tosa_tc6393xb_disable(struct platform_device *dev)
666 gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
667 gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
668 gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
673 static int tosa_tc6393xb_resume(struct platform_device *dev)
675 gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
677 gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
683 static int tosa_tc6393xb_suspend(struct platform_device *dev)
685 gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 0);
686 gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 0);
690 static struct mtd_partition tosa_nand_partition[] = {
694 .size = 7 * 1024 * 1024,
698 .offset = MTDPART_OFS_APPEND,
699 .size = 28 * 1024 * 1024,
703 .offset = MTDPART_OFS_APPEND,
704 .size = MTDPART_SIZ_FULL,
708 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
710 static struct nand_bbt_descr tosa_tc6393xb_nand_bbt = {
714 .pattern = scan_ff_pattern
717 static struct tmio_nand_data tosa_tc6393xb_nand_config = {
718 .num_partitions = ARRAY_SIZE(tosa_nand_partition),
719 .partition = tosa_nand_partition,
720 .badblock_pattern = &tosa_tc6393xb_nand_bbt,
723 static int tosa_tc6393xb_setup(struct platform_device *dev)
727 rc = gpio_request(TOSA_GPIO_CARD_VCC_ON, "CARD_VCC_ON");
731 rc = gpio_direction_output(TOSA_GPIO_CARD_VCC_ON, 1);
738 gpio_free(TOSA_GPIO_CARD_VCC_ON);
743 static void tosa_tc6393xb_teardown(struct platform_device *dev)
745 gpio_free(TOSA_GPIO_CARD_VCC_ON);
748 #ifdef CONFIG_MFD_TC6393XB
749 static struct fb_videomode tosa_tc6393xb_lcd_mode[] = {
753 .pixclock = 0x002cdf00,/* PLL divisor */
754 .left_margin = 0x004c,
755 .right_margin = 0x005b,
756 .upper_margin = 0x0001,
757 .lower_margin = 0x000d,
760 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
761 .vmode = FB_VMODE_NONINTERLACED,
765 .pixclock = 0x00e7f203,/* PLL divisor */
766 .left_margin = 0x0024,
767 .right_margin = 0x002f,
768 .upper_margin = 0x0001,
769 .lower_margin = 0x000d,
772 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
773 .vmode = FB_VMODE_NONINTERLACED,
777 static struct tmio_fb_data tosa_tc6393xb_fb_config = {
778 .lcd_set_power = tc6393xb_lcd_set_power,
779 .lcd_mode = tc6393xb_lcd_mode,
780 .num_modes = ARRAY_SIZE(tosa_tc6393xb_lcd_mode),
781 .modes = &tosa_tc6393xb_lcd_mode[0],
787 static struct tc6393xb_platform_data tosa_tc6393xb_data = {
788 .scr_pll2cr = 0x0cc1,
791 .irq_base = IRQ_BOARD_START,
792 .gpio_base = TOSA_TC6393XB_GPIO_BASE,
793 .setup = tosa_tc6393xb_setup,
794 .teardown = tosa_tc6393xb_teardown,
796 .enable = tosa_tc6393xb_enable,
797 .disable = tosa_tc6393xb_disable,
798 .suspend = tosa_tc6393xb_suspend,
799 .resume = tosa_tc6393xb_resume,
801 .nand_data = &tosa_tc6393xb_nand_config,
802 #ifdef CONFIG_MFD_TC6393XB
803 .fb_data = &tosa_tc6393xb_fb_config,
810 static struct platform_device tc6393xb_device = {
814 .platform_data = &tosa_tc6393xb_data,
816 .num_resources = ARRAY_SIZE(tc6393xb_resources),
817 .resource = tc6393xb_resources,
820 static struct tosa_bt_data tosa_bt_data = {
821 .gpio_pwr = TOSA_GPIO_BT_PWR_EN,
822 .gpio_reset = TOSA_GPIO_BT_RESET,
825 static struct platform_device tosa_bt_device = {
828 .dev.platform_data = &tosa_bt_data,
831 static struct pxa2xx_spi_master pxa_ssp_master_info = {
835 static struct spi_board_info spi_board_info[] __initdata = {
837 .modalias = "tosa-lcd",
839 .max_speed_hz = 28750,
846 static struct mtd_partition sharpsl_rom_parts[] = {
848 .name ="Boot PROM Filesystem",
849 .offset = 0x00160000,
850 .size = MTDPART_SIZ_FULL,
854 static struct physmap_flash_data sharpsl_rom_data = {
856 .nr_parts = ARRAY_SIZE(sharpsl_rom_parts),
857 .parts = sharpsl_rom_parts,
860 static struct resource sharpsl_rom_resources[] = {
864 .flags = IORESOURCE_MEM,
868 static struct platform_device sharpsl_rom_device = {
869 .name = "physmap-flash",
871 .resource = sharpsl_rom_resources,
872 .num_resources = ARRAY_SIZE(sharpsl_rom_resources),
873 .dev.platform_data = &sharpsl_rom_data,
876 static struct platform_device *devices[] __initdata = {
878 &tosascoop_jc_device,
882 &tosa_gpio_keys_device,
888 static void tosa_poweroff(void)
890 arm_machine_restart('g', NULL);
893 static void tosa_restart(char mode, const char *cmd)
895 /* Bootloader magic for a reboot */
896 if((MSC0 & 0xffff0000) == 0x7ff00000)
897 MSC0 = (MSC0 & 0xffff) | 0x7ee00000;
902 static void __init tosa_init(void)
906 pxa2xx_mfp_config(ARRAY_AND_SIZE(tosa_pin_config));
908 pxa_set_ffuart_info(NULL);
909 pxa_set_btuart_info(NULL);
910 pxa_set_stuart_info(NULL);
912 gpio_set_wake(MFP_PIN_GPIO1, 1);
913 /* We can't pass to gpio-keys since it will drop the Reset altfunc */
915 init_gpio_reset(TOSA_GPIO_ON_RESET, 0, 0);
917 pm_power_off = tosa_poweroff;
918 arm_pm_restart = tosa_restart;
922 /* enable batt_fault */
925 dummy = gpiochip_reserve(TOSA_SCOOP_GPIO_BASE, 12);
926 dummy = gpiochip_reserve(TOSA_SCOOP_JC_GPIO_BASE, 12);
927 dummy = gpiochip_reserve(TOSA_TC6393XB_GPIO_BASE, 16);
929 tosa_mci_platform_data.detect_delay = msecs_to_jiffies(250);
930 pxa_set_mci_info(&tosa_mci_platform_data);
931 pxa_set_udc_info(&udc_info);
932 pxa_set_ficp_info(&tosa_ficp_platform_data);
933 pxa_set_i2c_info(NULL);
934 pxa_set_ac97_info(NULL);
935 platform_scoop_config = &tosa_pcmcia_config;
937 pxa2xx_set_spi_info(2, &pxa_ssp_master_info);
938 spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
940 clk_add_alias("CLK_CK3P6MI", tc6393xb_device.name, "GPIO11_CLK", NULL);
942 platform_add_devices(devices, ARRAY_SIZE(devices));
945 static void __init fixup_tosa(struct machine_desc *desc,
946 struct tag *tags, char **cmdline, struct meminfo *mi)
948 sharpsl_save_param();
950 mi->bank[0].start = 0xa0000000;
951 mi->bank[0].node = 0;
952 mi->bank[0].size = (64*1024*1024);
955 MACHINE_START(TOSA, "SHARP Tosa")
956 .phys_io = 0x40000000,
957 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
959 .map_io = pxa_map_io,
960 .init_irq = pxa25x_init_irq,
961 .init_machine = tosa_init,