1 // SPDX-License-Identifier: GPL-2.0
3 // Copyright 2011 Wolfson Microelectronics plc
4 // Mark Brown <broonie@opensource.wolfsonmicro.com>
6 // Copyright 2011 Simtec Electronics
7 // Ben Dooks <ben@simtec.co.uk>
9 #include <linux/kernel.h>
10 #include <linux/list.h>
11 #include <linux/serial_core.h>
12 #include <linux/serial_s3c.h>
13 #include <linux/platform_device.h>
16 #include <linux/init.h>
17 #include <linux/gpio.h>
18 #include <linux/gpio/machine.h>
19 #include <linux/leds.h>
20 #include <linux/delay.h>
21 #include <linux/mmc/host.h>
22 #include <linux/regulator/machine.h>
23 #include <linux/regulator/fixed.h>
24 #include <linux/pwm.h>
25 #include <linux/pwm_backlight.h>
26 #include <linux/dm9000.h>
27 #include <linux/gpio_keys.h>
28 #include <linux/gpio/driver.h>
29 #include <linux/spi/spi.h>
31 #include <linux/platform_data/pca953x.h>
32 #include <linux/platform_data/s3c-hsotg.h>
34 #include <video/platform_lcd.h>
36 #include <linux/mfd/wm831x/core.h>
37 #include <linux/mfd/wm831x/pdata.h>
38 #include <linux/mfd/wm831x/irq.h>
39 #include <linux/mfd/wm831x/gpio.h>
41 #include <sound/wm1250-ev1.h>
43 #include <asm/mach/arch.h>
44 #include <asm/mach-types.h>
46 #include <video/samsung_fimd.h>
48 #include "regs-gpio.h"
49 #include "gpio-samsung.h"
50 #include <mach/irqs.h>
55 #include <linux/platform_data/spi-s3c64xx.h>
60 #include <linux/soc/samsung/s3c-adc.h>
61 #include <linux/platform_data/i2c-s3c2410.h>
66 #include "regs-gpio-memport-s3c64xx.h"
67 #include "regs-modem-s3c64xx.h"
68 #include "regs-sys-s3c64xx.h"
70 /* serial port setup */
72 #define UCON (S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK)
73 #define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB)
74 #define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE)
76 static struct s3c2410_uartcfg crag6410_uartcfgs[] __initdata = {
107 static struct pwm_lookup crag6410_pwm_lookup[] = {
108 PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight", NULL, 100000,
109 PWM_POLARITY_NORMAL),
112 static struct platform_pwm_backlight_data crag6410_backlight_data = {
113 .max_brightness = 1000,
114 .dft_brightness = 600,
117 static struct platform_device crag6410_backlight_device = {
118 .name = "pwm-backlight",
121 .parent = &samsung_device_pwm.dev,
122 .platform_data = &crag6410_backlight_data,
126 static void crag6410_lcd_power_set(struct plat_lcd_data *pd, unsigned int power)
128 pr_debug("%s: setting power %d\n", __func__, power);
131 gpio_set_value(S3C64XX_GPB(0), 1);
133 s3c_gpio_cfgpin(S3C64XX_GPF(14), S3C_GPIO_SFN(2));
135 gpio_direction_output(S3C64XX_GPF(14), 0);
136 gpio_set_value(S3C64XX_GPB(0), 0);
140 static struct platform_device crag6410_lcd_powerdev = {
141 .name = "platform-lcd",
143 .dev.parent = &s3c_device_fb.dev,
144 .dev.platform_data = &(struct plat_lcd_data) {
145 .set_power = crag6410_lcd_power_set,
150 static struct s3c_fb_pd_win crag6410_fb_win0 = {
155 .virtual_y = 480 * 2,
159 static struct fb_videomode crag6410_lcd_timing = {
170 /* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */
171 static struct s3c_fb_platdata crag6410_lcd_pdata = {
172 .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
173 .vtiming = &crag6410_lcd_timing,
174 .win[0] = &crag6410_fb_win0,
175 .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
176 .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
181 static uint32_t crag6410_keymap[] = {
182 /* KEY(row, col, keycode) */
183 KEY(0, 0, KEY_VOLUMEUP),
185 KEY(0, 2, KEY_VOLUMEDOWN),
188 KEY(0, 5, KEY_MEDIA),
193 KEY(1, 4, KEY_RIGHT),
194 KEY(1, 5, KEY_CAMERA),
197 static struct matrix_keymap_data crag6410_keymap_data = {
198 .keymap = crag6410_keymap,
199 .keymap_size = ARRAY_SIZE(crag6410_keymap),
202 static struct samsung_keypad_platdata crag6410_keypad_data = {
203 .keymap_data = &crag6410_keymap_data,
208 static struct gpio_keys_button crag6410_gpio_keys[] = {
211 .gpio = S3C64XX_GPL(10), /* EINT 18 */
217 .code = SW_FRONT_PROXIMITY,
218 .gpio = S3C64XX_GPN(11), /* EINT 11 */
223 static struct gpio_keys_platform_data crag6410_gpio_keydata = {
224 .buttons = crag6410_gpio_keys,
225 .nbuttons = ARRAY_SIZE(crag6410_gpio_keys),
228 static struct platform_device crag6410_gpio_keydev = {
231 .dev.platform_data = &crag6410_gpio_keydata,
234 static struct resource crag6410_dm9k_resource[] = {
235 [0] = DEFINE_RES_MEM(S3C64XX_PA_XM0CSN5, 2),
236 [1] = DEFINE_RES_MEM(S3C64XX_PA_XM0CSN5 + (1 << 8), 2),
237 [2] = DEFINE_RES_NAMED(S3C_EINT(17), 1, NULL, IORESOURCE_IRQ \
238 | IORESOURCE_IRQ_HIGHLEVEL),
241 static struct dm9000_plat_data mini6410_dm9k_pdata = {
242 .flags = DM9000_PLATF_16BITONLY,
245 static struct platform_device crag6410_dm9k_device = {
248 .num_resources = ARRAY_SIZE(crag6410_dm9k_resource),
249 .resource = crag6410_dm9k_resource,
250 .dev.platform_data = &mini6410_dm9k_pdata,
253 static struct resource crag6410_mmgpio_resource[] = {
254 [0] = DEFINE_RES_MEM_NAMED(S3C64XX_PA_XM0CSN4, 1, "dat"),
257 static struct platform_device crag6410_mmgpio = {
258 .name = "basic-mmio-gpio",
260 .resource = crag6410_mmgpio_resource,
261 .num_resources = ARRAY_SIZE(crag6410_mmgpio_resource),
262 .dev.platform_data = &(struct bgpio_pdata) {
263 .base = MMGPIO_GPIO_BASE,
267 static struct platform_device speyside_device = {
272 static struct platform_device lowland_device = {
277 static struct platform_device tobermory_device = {
282 static struct platform_device littlemill_device = {
283 .name = "littlemill",
287 static struct platform_device bells_wm2200_device = {
292 static struct platform_device bells_wm5102_device = {
297 static struct platform_device bells_wm5110_device = {
302 static struct regulator_consumer_supply wallvdd_consumers[] = {
303 REGULATOR_SUPPLY("SPKVDD", "1-001a"),
304 REGULATOR_SUPPLY("SPKVDD1", "1-001a"),
305 REGULATOR_SUPPLY("SPKVDD2", "1-001a"),
306 REGULATOR_SUPPLY("SPKVDDL", "1-001a"),
307 REGULATOR_SUPPLY("SPKVDDR", "1-001a"),
309 REGULATOR_SUPPLY("SPKVDDL", "spi0.1"),
310 REGULATOR_SUPPLY("SPKVDDR", "spi0.1"),
312 REGULATOR_SUPPLY("DC1VDD", "0-0034"),
313 REGULATOR_SUPPLY("DC2VDD", "0-0034"),
314 REGULATOR_SUPPLY("DC3VDD", "0-0034"),
315 REGULATOR_SUPPLY("LDO1VDD", "0-0034"),
316 REGULATOR_SUPPLY("LDO2VDD", "0-0034"),
317 REGULATOR_SUPPLY("LDO4VDD", "0-0034"),
318 REGULATOR_SUPPLY("LDO5VDD", "0-0034"),
319 REGULATOR_SUPPLY("LDO6VDD", "0-0034"),
320 REGULATOR_SUPPLY("LDO7VDD", "0-0034"),
321 REGULATOR_SUPPLY("LDO8VDD", "0-0034"),
322 REGULATOR_SUPPLY("LDO9VDD", "0-0034"),
323 REGULATOR_SUPPLY("LDO10VDD", "0-0034"),
324 REGULATOR_SUPPLY("LDO11VDD", "0-0034"),
326 REGULATOR_SUPPLY("DC1VDD", "1-0034"),
327 REGULATOR_SUPPLY("DC2VDD", "1-0034"),
328 REGULATOR_SUPPLY("DC3VDD", "1-0034"),
329 REGULATOR_SUPPLY("LDO1VDD", "1-0034"),
330 REGULATOR_SUPPLY("LDO2VDD", "1-0034"),
331 REGULATOR_SUPPLY("LDO4VDD", "1-0034"),
332 REGULATOR_SUPPLY("LDO5VDD", "1-0034"),
333 REGULATOR_SUPPLY("LDO6VDD", "1-0034"),
334 REGULATOR_SUPPLY("LDO7VDD", "1-0034"),
335 REGULATOR_SUPPLY("LDO8VDD", "1-0034"),
336 REGULATOR_SUPPLY("LDO9VDD", "1-0034"),
337 REGULATOR_SUPPLY("LDO10VDD", "1-0034"),
338 REGULATOR_SUPPLY("LDO11VDD", "1-0034"),
341 static struct regulator_init_data wallvdd_data = {
345 .num_consumer_supplies = ARRAY_SIZE(wallvdd_consumers),
346 .consumer_supplies = wallvdd_consumers,
349 static struct fixed_voltage_config wallvdd_pdata = {
350 .supply_name = "WALLVDD",
351 .microvolts = 5000000,
352 .init_data = &wallvdd_data,
355 static struct platform_device wallvdd_device = {
356 .name = "reg-fixed-voltage",
359 .platform_data = &wallvdd_pdata,
363 static struct platform_device *crag6410_devices[] __initdata = {
370 &s3c_device_usb_hsotg,
372 &s3c64xx_device_iis0,
373 &s3c64xx_device_iis1,
374 &samsung_device_keypad,
375 &crag6410_gpio_keydev,
376 &crag6410_dm9k_device,
377 &s3c64xx_device_spi0,
379 &crag6410_lcd_powerdev,
380 &crag6410_backlight_device,
385 &bells_wm2200_device,
386 &bells_wm5102_device,
387 &bells_wm5110_device,
391 static struct pca953x_platform_data crag6410_pca_data = {
392 .gpio_base = PCA935X_GPIO_BASE,
396 /* VDDARM is controlled by DVS1 connected to GPK(0) */
397 static struct wm831x_buckv_pdata vddarm_pdata = {
398 .dvs_control_src = 1,
401 static struct regulator_consumer_supply vddarm_consumers[] = {
402 REGULATOR_SUPPLY("vddarm", NULL),
405 static struct regulator_init_data vddarm = {
411 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
413 .num_consumer_supplies = ARRAY_SIZE(vddarm_consumers),
414 .consumer_supplies = vddarm_consumers,
415 .supply_regulator = "WALLVDD",
416 .driver_data = &vddarm_pdata,
419 static struct regulator_consumer_supply vddint_consumers[] = {
420 REGULATOR_SUPPLY("vddint", NULL),
423 static struct regulator_init_data vddint = {
429 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
431 .num_consumer_supplies = ARRAY_SIZE(vddint_consumers),
432 .consumer_supplies = vddint_consumers,
433 .supply_regulator = "WALLVDD",
436 static struct regulator_init_data vddmem = {
443 static struct regulator_init_data vddsys = {
445 .name = "VDDSYS,VDDEXT,VDDPCM,VDDSS",
450 static struct regulator_consumer_supply vddmmc_consumers[] = {
451 REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
452 REGULATOR_SUPPLY("vmmc", "s3c-sdhci.1"),
453 REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"),
456 static struct regulator_init_data vddmmc = {
461 .num_consumer_supplies = ARRAY_SIZE(vddmmc_consumers),
462 .consumer_supplies = vddmmc_consumers,
463 .supply_regulator = "WALLVDD",
466 static struct regulator_init_data vddotgi = {
471 .supply_regulator = "WALLVDD",
474 static struct regulator_init_data vddotg = {
479 .supply_regulator = "WALLVDD",
482 static struct regulator_init_data vddhi = {
487 .supply_regulator = "WALLVDD",
490 static struct regulator_init_data vddadc = {
492 .name = "VDDADC,VDDDAC",
495 .supply_regulator = "WALLVDD",
498 static struct regulator_init_data vddmem0 = {
503 .supply_regulator = "WALLVDD",
506 static struct regulator_init_data vddpll = {
511 .supply_regulator = "WALLVDD",
514 static struct regulator_init_data vddlcd = {
519 .supply_regulator = "WALLVDD",
522 static struct regulator_init_data vddalive = {
527 .supply_regulator = "WALLVDD",
530 static struct wm831x_backup_pdata banff_backup_pdata = {
532 .vlim = 2500, /* mV */
533 .ilim = 200, /* uA */
536 static struct wm831x_status_pdata banff_red_led = {
537 .name = "banff:red:",
538 .default_src = WM831X_STATUS_MANUAL,
541 static struct wm831x_status_pdata banff_green_led = {
542 .name = "banff:green:",
543 .default_src = WM831X_STATUS_MANUAL,
546 static struct wm831x_touch_pdata touch_pdata = {
547 .data_irq = S3C_EINT(26),
548 .pd_irq = S3C_EINT(27),
551 static struct wm831x_pdata crag_pmic_pdata = {
553 .irq_base = BANFF_PMIC_IRQ_BASE,
554 .gpio_base = BANFF_PMIC_GPIO_BASE,
555 .soft_shutdown = true,
557 .backup = &banff_backup_pdata,
560 /* GPIO5: DVS1_REQ - CMOS, DBVDD, active high */
561 [4] = WM831X_GPN_DIR | WM831X_GPN_POL | WM831X_GPN_ENA | 0x8,
562 /* GPIO11: Touchscreen data - CMOS, DBVDD, active high*/
563 [10] = WM831X_GPN_POL | WM831X_GPN_ENA | 0x6,
564 /* GPIO12: Touchscreen pen down - CMOS, DBVDD, active high*/
565 [11] = WM831X_GPN_POL | WM831X_GPN_ENA | 0x7,
585 &vddalive, /* LDO11 */
593 .touch = &touch_pdata,
597 * VDDARM is eventually ending up as a regulator hanging on the MFD cell device
598 * "wm831x-buckv.1" spawn from drivers/mfd/wm831x-core.c.
600 * From the note on the platform data we can see that this is clearly DVS1
601 * and assigned as dcdc1 resource to the MFD core which sets .id of the cell
602 * spawning the DVS1 platform device to 1, then the cell platform device
603 * name is calculated from 10*instance + id resulting in the device name
606 static struct gpiod_lookup_table crag_pmic_gpiod_table = {
607 .dev_id = "wm831x-buckv.11",
609 GPIO_LOOKUP("GPIOK", 0, "dvs", GPIO_ACTIVE_HIGH),
614 static struct i2c_board_info i2c_devs0[] = {
615 { I2C_BOARD_INFO("24c08", 0x50), },
616 { I2C_BOARD_INFO("tca6408", 0x20),
617 .platform_data = &crag6410_pca_data,
619 { I2C_BOARD_INFO("wm8312", 0x34),
620 .platform_data = &crag_pmic_pdata,
625 static struct s3c2410_platform_i2c i2c0_pdata = {
629 static struct regulator_consumer_supply pvdd_1v2_consumers[] = {
630 REGULATOR_SUPPLY("DCVDD", "spi0.0"),
631 REGULATOR_SUPPLY("AVDD", "spi0.0"),
632 REGULATOR_SUPPLY("AVDD", "spi0.1"),
635 static struct regulator_init_data pvdd_1v2 = {
638 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
641 .consumer_supplies = pvdd_1v2_consumers,
642 .num_consumer_supplies = ARRAY_SIZE(pvdd_1v2_consumers),
645 static struct regulator_consumer_supply pvdd_1v8_consumers[] = {
646 REGULATOR_SUPPLY("LDOVDD", "1-001a"),
647 REGULATOR_SUPPLY("PLLVDD", "1-001a"),
648 REGULATOR_SUPPLY("DBVDD", "1-001a"),
649 REGULATOR_SUPPLY("DBVDD1", "1-001a"),
650 REGULATOR_SUPPLY("DBVDD2", "1-001a"),
651 REGULATOR_SUPPLY("DBVDD3", "1-001a"),
652 REGULATOR_SUPPLY("CPVDD", "1-001a"),
653 REGULATOR_SUPPLY("AVDD2", "1-001a"),
654 REGULATOR_SUPPLY("DCVDD", "1-001a"),
655 REGULATOR_SUPPLY("AVDD", "1-001a"),
656 REGULATOR_SUPPLY("DBVDD", "spi0.0"),
658 REGULATOR_SUPPLY("DBVDD", "1-003a"),
659 REGULATOR_SUPPLY("LDOVDD", "1-003a"),
660 REGULATOR_SUPPLY("CPVDD", "1-003a"),
661 REGULATOR_SUPPLY("AVDD", "1-003a"),
662 REGULATOR_SUPPLY("DBVDD1", "spi0.1"),
663 REGULATOR_SUPPLY("DBVDD2", "spi0.1"),
664 REGULATOR_SUPPLY("DBVDD3", "spi0.1"),
665 REGULATOR_SUPPLY("LDOVDD", "spi0.1"),
666 REGULATOR_SUPPLY("CPVDD", "spi0.1"),
669 static struct regulator_init_data pvdd_1v8 = {
675 .consumer_supplies = pvdd_1v8_consumers,
676 .num_consumer_supplies = ARRAY_SIZE(pvdd_1v8_consumers),
679 static struct regulator_consumer_supply pvdd_3v3_consumers[] = {
680 REGULATOR_SUPPLY("MICVDD", "1-001a"),
681 REGULATOR_SUPPLY("AVDD1", "1-001a"),
684 static struct regulator_init_data pvdd_3v3 = {
690 .consumer_supplies = pvdd_3v3_consumers,
691 .num_consumer_supplies = ARRAY_SIZE(pvdd_3v3_consumers),
694 static struct wm831x_pdata glenfarclas_pmic_pdata = {
696 .irq_base = GLENFARCLAS_PMIC_IRQ_BASE,
697 .gpio_base = GLENFARCLAS_PMIC_GPIO_BASE,
698 .soft_shutdown = true,
701 /* GPIO1-3: IRQ inputs, rising edge triggered, CMOS */
702 [0] = WM831X_GPN_DIR | WM831X_GPN_POL | WM831X_GPN_ENA,
703 [1] = WM831X_GPN_DIR | WM831X_GPN_POL | WM831X_GPN_ENA,
704 [2] = WM831X_GPN_DIR | WM831X_GPN_POL | WM831X_GPN_ENA,
708 &pvdd_1v2, /* DCDC1 */
709 &pvdd_1v8, /* DCDC2 */
710 &pvdd_3v3, /* DCDC3 */
713 .disable_touch = true,
716 static struct wm1250_ev1_pdata wm1250_ev1_pdata = {
718 [WM1250_EV1_GPIO_CLK_ENA] = S3C64XX_GPN(12),
719 [WM1250_EV1_GPIO_CLK_SEL0] = S3C64XX_GPL(12),
720 [WM1250_EV1_GPIO_CLK_SEL1] = S3C64XX_GPL(13),
721 [WM1250_EV1_GPIO_OSR] = S3C64XX_GPL(14),
722 [WM1250_EV1_GPIO_MASTER] = S3C64XX_GPL(8),
726 static struct i2c_board_info i2c_devs1[] = {
727 { I2C_BOARD_INFO("wm8311", 0x34),
729 .platform_data = &glenfarclas_pmic_pdata },
731 { I2C_BOARD_INFO("wlf-gf-module", 0x20) },
732 { I2C_BOARD_INFO("wlf-gf-module", 0x22) },
733 { I2C_BOARD_INFO("wlf-gf-module", 0x24) },
734 { I2C_BOARD_INFO("wlf-gf-module", 0x25) },
735 { I2C_BOARD_INFO("wlf-gf-module", 0x26) },
737 { I2C_BOARD_INFO("wm1250-ev1", 0x27),
738 .platform_data = &wm1250_ev1_pdata },
741 static struct s3c2410_platform_i2c i2c1_pdata = {
746 static void __init crag6410_map_io(void)
748 s3c64xx_init_io(NULL, 0);
749 s3c64xx_set_xtal_freq(12000000);
750 s3c24xx_init_uarts(crag6410_uartcfgs, ARRAY_SIZE(crag6410_uartcfgs));
751 s3c64xx_set_timer_source(S3C64XX_PWM3, S3C64XX_PWM4);
753 /* LCD type and Bypass set by bootloader */
756 static struct s3c_sdhci_platdata crag6410_hsmmc2_pdata = {
758 .cd_type = S3C_SDHCI_CD_PERMANENT,
759 .host_caps = MMC_CAP_POWER_OFF_CARD,
762 static void crag6410_cfg_sdhci0(struct platform_device *dev, int width)
764 /* Set all the necessary GPG pins to special-function 2 */
765 s3c_gpio_cfgrange_nopull(S3C64XX_GPG(0), 2 + width, S3C_GPIO_SFN(2));
767 /* force card-detected for prototype 0 */
768 s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_DOWN);
771 static struct s3c_sdhci_platdata crag6410_hsmmc0_pdata = {
773 .cd_type = S3C_SDHCI_CD_INTERNAL,
774 .cfg_gpio = crag6410_cfg_sdhci0,
775 .host_caps = MMC_CAP_POWER_OFF_CARD,
778 static const struct gpio_led gpio_leds[] = {
780 .name = "d13:green:",
781 .gpio = MMGPIO_GPIO_BASE + 0,
782 .default_state = LEDS_GPIO_DEFSTATE_ON,
785 .name = "d14:green:",
786 .gpio = MMGPIO_GPIO_BASE + 1,
787 .default_state = LEDS_GPIO_DEFSTATE_ON,
790 .name = "d15:green:",
791 .gpio = MMGPIO_GPIO_BASE + 2,
792 .default_state = LEDS_GPIO_DEFSTATE_ON,
795 .name = "d16:green:",
796 .gpio = MMGPIO_GPIO_BASE + 3,
797 .default_state = LEDS_GPIO_DEFSTATE_ON,
800 .name = "d17:green:",
801 .gpio = MMGPIO_GPIO_BASE + 4,
802 .default_state = LEDS_GPIO_DEFSTATE_ON,
805 .name = "d18:green:",
806 .gpio = MMGPIO_GPIO_BASE + 5,
807 .default_state = LEDS_GPIO_DEFSTATE_ON,
810 .name = "d19:green:",
811 .gpio = MMGPIO_GPIO_BASE + 6,
812 .default_state = LEDS_GPIO_DEFSTATE_ON,
815 .name = "d20:green:",
816 .gpio = MMGPIO_GPIO_BASE + 7,
817 .default_state = LEDS_GPIO_DEFSTATE_ON,
821 static const struct gpio_led_platform_data gpio_leds_pdata = {
823 .num_leds = ARRAY_SIZE(gpio_leds),
826 static struct dwc2_hsotg_plat crag6410_hsotg_pdata;
828 static void __init crag6410_machine_init(void)
830 /* Open drain IRQs need pullups */
831 s3c_gpio_setpull(S3C64XX_GPM(0), S3C_GPIO_PULL_UP);
832 s3c_gpio_setpull(S3C64XX_GPN(0), S3C_GPIO_PULL_UP);
834 gpio_request(S3C64XX_GPB(0), "LCD power");
835 gpio_direction_output(S3C64XX_GPB(0), 0);
837 gpio_request(S3C64XX_GPF(14), "LCD PWM");
838 gpio_direction_output(S3C64XX_GPF(14), 0); /* turn off */
840 gpio_request(S3C64XX_GPB(1), "SD power");
841 gpio_direction_output(S3C64XX_GPB(1), 0);
843 gpio_request(S3C64XX_GPF(10), "nRESETSEL");
844 gpio_direction_output(S3C64XX_GPF(10), 1);
846 s3c_sdhci0_set_platdata(&crag6410_hsmmc0_pdata);
847 s3c_sdhci2_set_platdata(&crag6410_hsmmc2_pdata);
849 s3c_i2c0_set_platdata(&i2c0_pdata);
850 s3c_i2c1_set_platdata(&i2c1_pdata);
851 s3c_fb_set_platdata(&crag6410_lcd_pdata);
852 dwc2_hsotg_set_platdata(&crag6410_hsotg_pdata);
854 gpiod_add_lookup_table(&crag_pmic_gpiod_table);
855 i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
856 i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
858 samsung_keypad_set_platdata(&crag6410_keypad_data);
859 s3c64xx_spi0_set_platdata(NULL, 0, 2);
861 pwm_add_table(crag6410_pwm_lookup, ARRAY_SIZE(crag6410_pwm_lookup));
862 platform_add_devices(crag6410_devices, ARRAY_SIZE(crag6410_devices));
864 gpio_led_register_device(-1, &gpio_leds_pdata);
866 regulator_has_full_constraints();
871 MACHINE_START(WLF_CRAGG_6410, "Wolfson Cragganmore 6410")
872 /* Maintainer: Mark Brown <broonie@opensource.wolfsonmicro.com> */
873 .atag_offset = 0x100,
874 .nr_irqs = S3C64XX_NR_IRQS,
875 .init_irq = s3c6410_init_irq,
876 .map_io = crag6410_map_io,
877 .init_machine = crag6410_machine_init,
878 .init_time = s3c64xx_timer_init,