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 .detect_delay_ms = 250,
279 .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
280 .init = tosa_mci_init,
281 .exit = tosa_mci_exit,
282 .gpio_card_detect = TOSA_GPIO_nSD_DETECT,
283 .gpio_card_ro = TOSA_GPIO_SD_WP,
284 .gpio_power = TOSA_GPIO_PWR_ON,
290 static void tosa_irda_transceiver_mode(struct device *dev, int mode)
293 gpio_set_value(TOSA_GPIO_IR_POWERDWN, 0);
294 pxa2xx_transceiver_mode(dev, mode);
295 gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
297 pxa2xx_transceiver_mode(dev, mode);
298 gpio_set_value(TOSA_GPIO_IR_POWERDWN, 1);
302 static int tosa_irda_startup(struct device *dev)
306 ret = gpio_request(TOSA_GPIO_IRDA_TX, "IrDA TX");
309 ret = gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
313 ret = gpio_request(TOSA_GPIO_IR_POWERDWN, "IrDA powerdown");
317 ret = gpio_direction_output(TOSA_GPIO_IR_POWERDWN, 0);
321 tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
326 gpio_free(TOSA_GPIO_IR_POWERDWN);
329 gpio_free(TOSA_GPIO_IRDA_TX);
334 static void tosa_irda_shutdown(struct device *dev)
336 tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
337 gpio_free(TOSA_GPIO_IR_POWERDWN);
338 gpio_free(TOSA_GPIO_IRDA_TX);
341 static struct pxaficp_platform_data tosa_ficp_platform_data = {
343 .transceiver_cap = IR_SIRMODE | IR_OFF,
344 .transceiver_mode = tosa_irda_transceiver_mode,
345 .startup = tosa_irda_startup,
346 .shutdown = tosa_irda_shutdown,
352 static int tosa_power_init(struct device *dev)
354 int ret = gpio_request(TOSA_GPIO_AC_IN, "ac in");
358 ret = gpio_direction_input(TOSA_GPIO_AC_IN);
365 gpio_free(TOSA_GPIO_AC_IN);
370 static void tosa_power_exit(struct device *dev)
372 gpio_free(TOSA_GPIO_AC_IN);
375 static int tosa_power_ac_online(void)
377 return gpio_get_value(TOSA_GPIO_AC_IN) == 0;
380 static char *tosa_ac_supplied_to[] = {
386 static struct pda_power_pdata tosa_power_data = {
387 .init = tosa_power_init,
388 .is_ac_online = tosa_power_ac_online,
389 .exit = tosa_power_exit,
390 .supplied_to = tosa_ac_supplied_to,
391 .num_supplicants = ARRAY_SIZE(tosa_ac_supplied_to),
394 static struct resource tosa_power_resource[] = {
397 .start = gpio_to_irq(TOSA_GPIO_AC_IN),
398 .end = gpio_to_irq(TOSA_GPIO_AC_IN),
399 .flags = IORESOURCE_IRQ |
400 IORESOURCE_IRQ_HIGHEDGE |
401 IORESOURCE_IRQ_LOWEDGE,
405 static struct platform_device tosa_power_device = {
408 .dev.platform_data = &tosa_power_data,
409 .resource = tosa_power_resource,
410 .num_resources = ARRAY_SIZE(tosa_power_resource),
416 static const uint32_t tosakbd_keymap[] = {
419 KEY(0, 7, KEY_BACKSPACE),
427 KEY(1, 8, KEY_COMMA),
433 KEY(2, 7, KEY_ENTER),
439 KEY(3, 5, TOSA_KEY_ADDRESSBOOK),
440 KEY(3, 6, TOSA_KEY_CANCEL),
441 KEY(3, 7, TOSA_KEY_CENTER),
442 KEY(3, 8, TOSA_KEY_OK),
443 KEY(3, 9, KEY_LEFTSHIFT),
448 KEY(4, 5, TOSA_KEY_CALENDAR),
449 KEY(4, 6, TOSA_KEY_HOMEPAGE),
450 KEY(4, 7, KEY_LEFTCTRL),
451 KEY(4, 8, TOSA_KEY_LIGHT),
452 KEY(4, 10, KEY_RIGHTSHIFT),
454 KEY(5, 2, KEY_SLASH),
457 KEY(5, 5, TOSA_KEY_MENU),
459 KEY(5, 11, TOSA_KEY_FN),
462 KEY(6, 3, KEY_SPACE),
463 KEY(6, 4, KEY_APOSTROPHE),
464 KEY(6, 5, TOSA_KEY_MAIL),
467 KEY(6, 8, KEY_RIGHT),
470 static struct matrix_keymap_data tosakbd_keymap_data = {
471 .keymap = tosakbd_keymap,
472 .keymap_size = ARRAY_SIZE(tosakbd_keymap),
475 static const int tosakbd_col_gpios[] =
476 { 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68 };
477 static const int tosakbd_row_gpios[] =
478 { 69, 70, 71, 72, 73, 74, 75 };
480 static struct matrix_keypad_platform_data tosakbd_pdata = {
481 .keymap_data = &tosakbd_keymap_data,
482 .row_gpios = tosakbd_row_gpios,
483 .col_gpios = tosakbd_col_gpios,
484 .num_row_gpios = ARRAY_SIZE(tosakbd_row_gpios),
485 .num_col_gpios = ARRAY_SIZE(tosakbd_col_gpios),
486 .col_scan_delay_us = 10,
491 static struct platform_device tosakbd_device = {
492 .name = "matrix-keypad",
495 .platform_data = &tosakbd_pdata,
499 static struct gpio_keys_button tosa_gpio_keys[] = {
501 * Two following keys are directly tied to "ON" button of tosa. Why?
502 * The first one can be used as a wakeup source, the second can't;
503 * also the first one is OR of ac_powered and on_button.
507 .code = KEY_RESERVED,
508 .gpio = TOSA_GPIO_POWERON,
516 .gpio = TOSA_GPIO_ON_KEY,
519 * can't be used as wakeup
526 .code = TOSA_KEY_RECORD,
527 .gpio = TOSA_GPIO_RECORD_BTN,
528 .desc = "Record Button",
534 .code = TOSA_KEY_SYNC,
535 .gpio = TOSA_GPIO_SYNC,
536 .desc = "Sync Button",
542 .code = SW_HEADPHONE_INSERT,
543 .gpio = TOSA_GPIO_EAR_IN,
544 .desc = "HeadPhone insert",
546 .debounce_interval = 300,
550 static struct gpio_keys_platform_data tosa_gpio_keys_platform_data = {
551 .buttons = tosa_gpio_keys,
552 .nbuttons = ARRAY_SIZE(tosa_gpio_keys),
555 static struct platform_device tosa_gpio_keys_device = {
559 .platform_data = &tosa_gpio_keys_platform_data,
566 static struct gpio_led tosa_gpio_leds[] = {
568 .name = "tosa:amber:charge",
569 .default_trigger = "main-battery-charging",
570 .gpio = TOSA_GPIO_CHRG_ERR_LED,
573 .name = "tosa:green:mail",
574 .default_trigger = "nand-disk",
575 .gpio = TOSA_GPIO_NOTE_LED,
578 .name = "tosa:dual:wlan",
579 .default_trigger = "none",
580 .gpio = TOSA_GPIO_WLAN_LED,
583 .name = "tosa:blue:bluetooth",
584 .default_trigger = "tosa-bt",
585 .gpio = TOSA_GPIO_BT_LED,
589 static struct gpio_led_platform_data tosa_gpio_leds_platform_data = {
590 .leds = tosa_gpio_leds,
591 .num_leds = ARRAY_SIZE(tosa_gpio_leds),
594 static struct platform_device tosaled_device = {
598 .platform_data = &tosa_gpio_leds_platform_data,
603 * Toshiba Mobile IO Controller
605 static struct resource tc6393xb_resources[] = {
607 .start = TOSA_LCDC_PHYS,
608 .end = TOSA_LCDC_PHYS + 0x3ffffff,
609 .flags = IORESOURCE_MEM,
613 .start = TOSA_IRQ_GPIO_TC6393XB_INT,
614 .end = TOSA_IRQ_GPIO_TC6393XB_INT,
615 .flags = IORESOURCE_IRQ,
620 static int tosa_tc6393xb_enable(struct platform_device *dev)
624 rc = gpio_request(TOSA_GPIO_TC6393XB_REST_IN, "tc6393xb #pclr");
627 rc = gpio_request(TOSA_GPIO_TC6393XB_SUSPEND, "tc6393xb #suspend");
629 goto err_req_suspend;
630 rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "tc6393xb l3v");
633 rc = gpio_direction_output(TOSA_GPIO_TC6393XB_L3V_ON, 0);
636 rc = gpio_direction_output(TOSA_GPIO_TC6393XB_SUSPEND, 0);
638 goto err_dir_suspend;
639 rc = gpio_direction_output(TOSA_GPIO_TC6393XB_REST_IN, 0);
645 gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
649 gpio_set_value(TOSA_GPIO_TC6393XB_REST_IN, 1);
650 gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
656 gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
658 gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
660 gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
665 static int tosa_tc6393xb_disable(struct platform_device *dev)
667 gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
668 gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
669 gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
674 static int tosa_tc6393xb_resume(struct platform_device *dev)
676 gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
678 gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
684 static int tosa_tc6393xb_suspend(struct platform_device *dev)
686 gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 0);
687 gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 0);
691 static struct mtd_partition tosa_nand_partition[] = {
695 .size = 7 * 1024 * 1024,
699 .offset = MTDPART_OFS_APPEND,
700 .size = 28 * 1024 * 1024,
704 .offset = MTDPART_OFS_APPEND,
705 .size = MTDPART_SIZ_FULL,
709 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
711 static struct nand_bbt_descr tosa_tc6393xb_nand_bbt = {
715 .pattern = scan_ff_pattern
718 static struct tmio_nand_data tosa_tc6393xb_nand_config = {
719 .num_partitions = ARRAY_SIZE(tosa_nand_partition),
720 .partition = tosa_nand_partition,
721 .badblock_pattern = &tosa_tc6393xb_nand_bbt,
724 static int tosa_tc6393xb_setup(struct platform_device *dev)
728 rc = gpio_request(TOSA_GPIO_CARD_VCC_ON, "CARD_VCC_ON");
732 rc = gpio_direction_output(TOSA_GPIO_CARD_VCC_ON, 1);
739 gpio_free(TOSA_GPIO_CARD_VCC_ON);
744 static void tosa_tc6393xb_teardown(struct platform_device *dev)
746 gpio_free(TOSA_GPIO_CARD_VCC_ON);
749 #ifdef CONFIG_MFD_TC6393XB
750 static struct fb_videomode tosa_tc6393xb_lcd_mode[] = {
754 .pixclock = 0x002cdf00,/* PLL divisor */
755 .left_margin = 0x004c,
756 .right_margin = 0x005b,
757 .upper_margin = 0x0001,
758 .lower_margin = 0x000d,
761 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
762 .vmode = FB_VMODE_NONINTERLACED,
766 .pixclock = 0x00e7f203,/* PLL divisor */
767 .left_margin = 0x0024,
768 .right_margin = 0x002f,
769 .upper_margin = 0x0001,
770 .lower_margin = 0x000d,
773 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
774 .vmode = FB_VMODE_NONINTERLACED,
778 static struct tmio_fb_data tosa_tc6393xb_fb_config = {
779 .lcd_set_power = tc6393xb_lcd_set_power,
780 .lcd_mode = tc6393xb_lcd_mode,
781 .num_modes = ARRAY_SIZE(tosa_tc6393xb_lcd_mode),
782 .modes = &tosa_tc6393xb_lcd_mode[0],
788 static struct tc6393xb_platform_data tosa_tc6393xb_data = {
789 .scr_pll2cr = 0x0cc1,
792 .irq_base = IRQ_BOARD_START,
793 .gpio_base = TOSA_TC6393XB_GPIO_BASE,
794 .setup = tosa_tc6393xb_setup,
795 .teardown = tosa_tc6393xb_teardown,
797 .enable = tosa_tc6393xb_enable,
798 .disable = tosa_tc6393xb_disable,
799 .suspend = tosa_tc6393xb_suspend,
800 .resume = tosa_tc6393xb_resume,
802 .nand_data = &tosa_tc6393xb_nand_config,
803 #ifdef CONFIG_MFD_TC6393XB
804 .fb_data = &tosa_tc6393xb_fb_config,
811 static struct platform_device tc6393xb_device = {
815 .platform_data = &tosa_tc6393xb_data,
817 .num_resources = ARRAY_SIZE(tc6393xb_resources),
818 .resource = tc6393xb_resources,
821 static struct tosa_bt_data tosa_bt_data = {
822 .gpio_pwr = TOSA_GPIO_BT_PWR_EN,
823 .gpio_reset = TOSA_GPIO_BT_RESET,
826 static struct platform_device tosa_bt_device = {
829 .dev.platform_data = &tosa_bt_data,
832 static struct pxa2xx_spi_master pxa_ssp_master_info = {
836 static struct spi_board_info spi_board_info[] __initdata = {
838 .modalias = "tosa-lcd",
840 .max_speed_hz = 28750,
847 static struct mtd_partition sharpsl_rom_parts[] = {
849 .name ="Boot PROM Filesystem",
850 .offset = 0x00160000,
851 .size = MTDPART_SIZ_FULL,
855 static struct physmap_flash_data sharpsl_rom_data = {
857 .nr_parts = ARRAY_SIZE(sharpsl_rom_parts),
858 .parts = sharpsl_rom_parts,
861 static struct resource sharpsl_rom_resources[] = {
865 .flags = IORESOURCE_MEM,
869 static struct platform_device sharpsl_rom_device = {
870 .name = "physmap-flash",
872 .resource = sharpsl_rom_resources,
873 .num_resources = ARRAY_SIZE(sharpsl_rom_resources),
874 .dev.platform_data = &sharpsl_rom_data,
877 static struct platform_device *devices[] __initdata = {
879 &tosascoop_jc_device,
883 &tosa_gpio_keys_device,
889 static void tosa_poweroff(void)
891 arm_machine_restart('g', NULL);
894 static void tosa_restart(char mode, const char *cmd)
896 /* Bootloader magic for a reboot */
897 if((MSC0 & 0xffff0000) == 0x7ff00000)
898 MSC0 = (MSC0 & 0xffff) | 0x7ee00000;
903 static void __init tosa_init(void)
907 pxa2xx_mfp_config(ARRAY_AND_SIZE(tosa_pin_config));
909 pxa_set_ffuart_info(NULL);
910 pxa_set_btuart_info(NULL);
911 pxa_set_stuart_info(NULL);
913 gpio_set_wake(MFP_PIN_GPIO1, 1);
914 /* We can't pass to gpio-keys since it will drop the Reset altfunc */
916 init_gpio_reset(TOSA_GPIO_ON_RESET, 0, 0);
918 pm_power_off = tosa_poweroff;
919 arm_pm_restart = tosa_restart;
923 /* enable batt_fault */
926 dummy = gpiochip_reserve(TOSA_SCOOP_GPIO_BASE, 12);
927 dummy = gpiochip_reserve(TOSA_SCOOP_JC_GPIO_BASE, 12);
928 dummy = gpiochip_reserve(TOSA_TC6393XB_GPIO_BASE, 16);
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,