1 /* linux/arch/arm/plat-samsung/devs.c
3 * Copyright (c) 2011 Samsung Electronics Co., Ltd.
4 * http://www.samsung.com
6 * Base SAMSUNG platform device definitions
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
13 #include <linux/amba/pl330.h>
14 #include <linux/kernel.h>
15 #include <linux/types.h>
16 #include <linux/interrupt.h>
17 #include <linux/list.h>
18 #include <linux/timer.h>
19 #include <linux/init.h>
20 #include <linux/serial_core.h>
21 #include <linux/serial_s3c.h>
22 #include <linux/platform_device.h>
24 #include <linux/slab.h>
25 #include <linux/string.h>
26 #include <linux/dma-mapping.h>
28 #include <linux/gfp.h>
29 #include <linux/mtd/mtd.h>
30 #include <linux/mtd/onenand.h>
31 #include <linux/mtd/partitions.h>
32 #include <linux/mmc/host.h>
33 #include <linux/ioport.h>
34 #include <linux/sizes.h>
35 #include <linux/platform_data/s3c-hsudc.h>
36 #include <linux/platform_data/s3c-hsotg.h>
37 #include <linux/platform_data/dma-s3c24xx.h>
39 #include <linux/platform_data/media/s5p_hdmi.h>
42 #include <asm/mach/arch.h>
43 #include <asm/mach/map.h>
44 #include <asm/mach/irq.h>
47 #include <mach/irqs.h>
51 #include <plat/devs.h>
53 #include <linux/platform_data/ata-samsung_cf.h>
55 #include <plat/fb-s3c2410.h>
56 #include <linux/platform_data/hwmon-s3c.h>
57 #include <linux/platform_data/i2c-s3c2410.h>
58 #include <plat/keypad.h>
59 #include <linux/platform_data/mmc-s3cmci.h>
60 #include <linux/platform_data/mtd-nand-s3c2410.h>
61 #include <plat/pwm-core.h>
62 #include <plat/sdhci.h>
63 #include <linux/platform_data/touchscreen-s3c2410.h>
64 #include <linux/platform_data/usb-s3c2410_udc.h>
65 #include <linux/platform_data/usb-ohci-s3c2410.h>
66 #include <plat/usb-phy.h>
67 #include <plat/regs-spi.h>
68 #include <linux/platform_data/asoc-s3c.h>
69 #include <linux/platform_data/spi-s3c64xx.h>
71 #define samsung_device_dma_mask (*((u64[]) { DMA_BIT_MASK(32) }))
74 #ifdef CONFIG_CPU_S3C2440
75 static struct resource s3c_ac97_resource[] = {
76 [0] = DEFINE_RES_MEM(S3C2440_PA_AC97, S3C2440_SZ_AC97),
77 [1] = DEFINE_RES_IRQ(IRQ_S3C244X_AC97),
80 static struct s3c_audio_pdata s3c_ac97_pdata = {
81 #ifdef CONFIG_S3C24XX_DMAC
82 .dma_filter = s3c24xx_dma_filter,
84 .dma_playback = (void *)DMACH_PCM_OUT,
85 .dma_capture = (void *)DMACH_PCM_IN,
86 .dma_capture_mic = (void *)DMACH_MIC_IN,
89 struct platform_device s3c_device_ac97 = {
90 .name = "samsung-ac97",
92 .num_resources = ARRAY_SIZE(s3c_ac97_resource),
93 .resource = s3c_ac97_resource,
95 .dma_mask = &samsung_device_dma_mask,
96 .coherent_dma_mask = DMA_BIT_MASK(32),
97 .platform_data = &s3c_ac97_pdata,
100 #endif /* CONFIG_CPU_S3C2440 */
104 #ifdef CONFIG_PLAT_S3C24XX
105 static struct resource s3c_adc_resource[] = {
106 [0] = DEFINE_RES_MEM(S3C24XX_PA_ADC, S3C24XX_SZ_ADC),
107 [1] = DEFINE_RES_IRQ(IRQ_TC),
108 [2] = DEFINE_RES_IRQ(IRQ_ADC),
111 struct platform_device s3c_device_adc = {
112 .name = "s3c24xx-adc",
114 .num_resources = ARRAY_SIZE(s3c_adc_resource),
115 .resource = s3c_adc_resource,
117 #endif /* CONFIG_PLAT_S3C24XX */
119 #if defined(CONFIG_SAMSUNG_DEV_ADC)
120 static struct resource s3c_adc_resource[] = {
121 [0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256),
122 [1] = DEFINE_RES_IRQ(IRQ_ADC),
123 [2] = DEFINE_RES_IRQ(IRQ_TC),
126 struct platform_device s3c_device_adc = {
127 .name = "exynos-adc",
129 .num_resources = ARRAY_SIZE(s3c_adc_resource),
130 .resource = s3c_adc_resource,
132 #endif /* CONFIG_SAMSUNG_DEV_ADC */
134 /* Camif Controller */
136 #ifdef CONFIG_CPU_S3C2440
137 static struct resource s3c_camif_resource[] = {
138 [0] = DEFINE_RES_MEM(S3C2440_PA_CAMIF, S3C2440_SZ_CAMIF),
139 [1] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_C),
140 [2] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_P),
143 struct platform_device s3c_device_camif = {
144 .name = "s3c2440-camif",
146 .num_resources = ARRAY_SIZE(s3c_camif_resource),
147 .resource = s3c_camif_resource,
149 .dma_mask = &samsung_device_dma_mask,
150 .coherent_dma_mask = DMA_BIT_MASK(32),
153 #endif /* CONFIG_CPU_S3C2440 */
157 #ifdef CONFIG_S3C_DEV_FB
158 static struct resource s3c_fb_resource[] = {
159 [0] = DEFINE_RES_MEM(S3C_PA_FB, SZ_16K),
160 [1] = DEFINE_RES_IRQ(IRQ_LCD_VSYNC),
161 [2] = DEFINE_RES_IRQ(IRQ_LCD_FIFO),
162 [3] = DEFINE_RES_IRQ(IRQ_LCD_SYSTEM),
165 struct platform_device s3c_device_fb = {
168 .num_resources = ARRAY_SIZE(s3c_fb_resource),
169 .resource = s3c_fb_resource,
171 .dma_mask = &samsung_device_dma_mask,
172 .coherent_dma_mask = DMA_BIT_MASK(32),
176 void __init s3c_fb_set_platdata(struct s3c_fb_platdata *pd)
178 s3c_set_platdata(pd, sizeof(struct s3c_fb_platdata),
181 #endif /* CONFIG_S3C_DEV_FB */
185 #ifdef CONFIG_S3C_DEV_HWMON
186 struct platform_device s3c_device_hwmon = {
189 .dev.parent = &s3c_device_adc.dev,
192 void __init s3c_hwmon_set_platdata(struct s3c_hwmon_pdata *pd)
194 s3c_set_platdata(pd, sizeof(struct s3c_hwmon_pdata),
197 #endif /* CONFIG_S3C_DEV_HWMON */
201 #ifdef CONFIG_S3C_DEV_HSMMC
202 static struct resource s3c_hsmmc_resource[] = {
203 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC0, SZ_4K),
204 [1] = DEFINE_RES_IRQ(IRQ_HSMMC0),
207 struct s3c_sdhci_platdata s3c_hsmmc0_def_platdata = {
209 .host_caps = (MMC_CAP_4_BIT_DATA |
210 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
213 struct platform_device s3c_device_hsmmc0 = {
216 .num_resources = ARRAY_SIZE(s3c_hsmmc_resource),
217 .resource = s3c_hsmmc_resource,
219 .dma_mask = &samsung_device_dma_mask,
220 .coherent_dma_mask = DMA_BIT_MASK(32),
221 .platform_data = &s3c_hsmmc0_def_platdata,
225 void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd)
227 s3c_sdhci_set_platdata(pd, &s3c_hsmmc0_def_platdata);
229 #endif /* CONFIG_S3C_DEV_HSMMC */
231 #ifdef CONFIG_S3C_DEV_HSMMC1
232 static struct resource s3c_hsmmc1_resource[] = {
233 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC1, SZ_4K),
234 [1] = DEFINE_RES_IRQ(IRQ_HSMMC1),
237 struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata = {
239 .host_caps = (MMC_CAP_4_BIT_DATA |
240 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
243 struct platform_device s3c_device_hsmmc1 = {
246 .num_resources = ARRAY_SIZE(s3c_hsmmc1_resource),
247 .resource = s3c_hsmmc1_resource,
249 .dma_mask = &samsung_device_dma_mask,
250 .coherent_dma_mask = DMA_BIT_MASK(32),
251 .platform_data = &s3c_hsmmc1_def_platdata,
255 void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd)
257 s3c_sdhci_set_platdata(pd, &s3c_hsmmc1_def_platdata);
259 #endif /* CONFIG_S3C_DEV_HSMMC1 */
263 #ifdef CONFIG_S3C_DEV_HSMMC2
264 static struct resource s3c_hsmmc2_resource[] = {
265 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC2, SZ_4K),
266 [1] = DEFINE_RES_IRQ(IRQ_HSMMC2),
269 struct s3c_sdhci_platdata s3c_hsmmc2_def_platdata = {
271 .host_caps = (MMC_CAP_4_BIT_DATA |
272 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
275 struct platform_device s3c_device_hsmmc2 = {
278 .num_resources = ARRAY_SIZE(s3c_hsmmc2_resource),
279 .resource = s3c_hsmmc2_resource,
281 .dma_mask = &samsung_device_dma_mask,
282 .coherent_dma_mask = DMA_BIT_MASK(32),
283 .platform_data = &s3c_hsmmc2_def_platdata,
287 void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd)
289 s3c_sdhci_set_platdata(pd, &s3c_hsmmc2_def_platdata);
291 #endif /* CONFIG_S3C_DEV_HSMMC2 */
293 #ifdef CONFIG_S3C_DEV_HSMMC3
294 static struct resource s3c_hsmmc3_resource[] = {
295 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC3, SZ_4K),
296 [1] = DEFINE_RES_IRQ(IRQ_HSMMC3),
299 struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata = {
301 .host_caps = (MMC_CAP_4_BIT_DATA |
302 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
305 struct platform_device s3c_device_hsmmc3 = {
308 .num_resources = ARRAY_SIZE(s3c_hsmmc3_resource),
309 .resource = s3c_hsmmc3_resource,
311 .dma_mask = &samsung_device_dma_mask,
312 .coherent_dma_mask = DMA_BIT_MASK(32),
313 .platform_data = &s3c_hsmmc3_def_platdata,
317 void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd)
319 s3c_sdhci_set_platdata(pd, &s3c_hsmmc3_def_platdata);
321 #endif /* CONFIG_S3C_DEV_HSMMC3 */
325 static struct resource s3c_i2c0_resource[] = {
326 [0] = DEFINE_RES_MEM(S3C_PA_IIC, SZ_4K),
327 [1] = DEFINE_RES_IRQ(IRQ_IIC),
330 struct platform_device s3c_device_i2c0 = {
331 .name = "s3c2410-i2c",
333 .num_resources = ARRAY_SIZE(s3c_i2c0_resource),
334 .resource = s3c_i2c0_resource,
337 struct s3c2410_platform_i2c default_i2c_data __initdata = {
340 .frequency = 100*1000,
344 void __init s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *pd)
346 struct s3c2410_platform_i2c *npd;
349 pd = &default_i2c_data;
353 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
357 npd->cfg_gpio = s3c_i2c0_cfg_gpio;
360 #ifdef CONFIG_S3C_DEV_I2C1
361 static struct resource s3c_i2c1_resource[] = {
362 [0] = DEFINE_RES_MEM(S3C_PA_IIC1, SZ_4K),
363 [1] = DEFINE_RES_IRQ(IRQ_IIC1),
366 struct platform_device s3c_device_i2c1 = {
367 .name = "s3c2410-i2c",
369 .num_resources = ARRAY_SIZE(s3c_i2c1_resource),
370 .resource = s3c_i2c1_resource,
373 void __init s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *pd)
375 struct s3c2410_platform_i2c *npd;
378 pd = &default_i2c_data;
382 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
386 npd->cfg_gpio = s3c_i2c1_cfg_gpio;
388 #endif /* CONFIG_S3C_DEV_I2C1 */
390 #ifdef CONFIG_S3C_DEV_I2C2
391 static struct resource s3c_i2c2_resource[] = {
392 [0] = DEFINE_RES_MEM(S3C_PA_IIC2, SZ_4K),
393 [1] = DEFINE_RES_IRQ(IRQ_IIC2),
396 struct platform_device s3c_device_i2c2 = {
397 .name = "s3c2410-i2c",
399 .num_resources = ARRAY_SIZE(s3c_i2c2_resource),
400 .resource = s3c_i2c2_resource,
403 void __init s3c_i2c2_set_platdata(struct s3c2410_platform_i2c *pd)
405 struct s3c2410_platform_i2c *npd;
408 pd = &default_i2c_data;
412 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
416 npd->cfg_gpio = s3c_i2c2_cfg_gpio;
418 #endif /* CONFIG_S3C_DEV_I2C2 */
420 #ifdef CONFIG_S3C_DEV_I2C3
421 static struct resource s3c_i2c3_resource[] = {
422 [0] = DEFINE_RES_MEM(S3C_PA_IIC3, SZ_4K),
423 [1] = DEFINE_RES_IRQ(IRQ_IIC3),
426 struct platform_device s3c_device_i2c3 = {
427 .name = "s3c2440-i2c",
429 .num_resources = ARRAY_SIZE(s3c_i2c3_resource),
430 .resource = s3c_i2c3_resource,
433 void __init s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *pd)
435 struct s3c2410_platform_i2c *npd;
438 pd = &default_i2c_data;
442 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
446 npd->cfg_gpio = s3c_i2c3_cfg_gpio;
448 #endif /*CONFIG_S3C_DEV_I2C3 */
450 #ifdef CONFIG_S3C_DEV_I2C4
451 static struct resource s3c_i2c4_resource[] = {
452 [0] = DEFINE_RES_MEM(S3C_PA_IIC4, SZ_4K),
453 [1] = DEFINE_RES_IRQ(IRQ_IIC4),
456 struct platform_device s3c_device_i2c4 = {
457 .name = "s3c2440-i2c",
459 .num_resources = ARRAY_SIZE(s3c_i2c4_resource),
460 .resource = s3c_i2c4_resource,
463 void __init s3c_i2c4_set_platdata(struct s3c2410_platform_i2c *pd)
465 struct s3c2410_platform_i2c *npd;
468 pd = &default_i2c_data;
472 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
476 npd->cfg_gpio = s3c_i2c4_cfg_gpio;
478 #endif /*CONFIG_S3C_DEV_I2C4 */
480 #ifdef CONFIG_S3C_DEV_I2C5
481 static struct resource s3c_i2c5_resource[] = {
482 [0] = DEFINE_RES_MEM(S3C_PA_IIC5, SZ_4K),
483 [1] = DEFINE_RES_IRQ(IRQ_IIC5),
486 struct platform_device s3c_device_i2c5 = {
487 .name = "s3c2440-i2c",
489 .num_resources = ARRAY_SIZE(s3c_i2c5_resource),
490 .resource = s3c_i2c5_resource,
493 void __init s3c_i2c5_set_platdata(struct s3c2410_platform_i2c *pd)
495 struct s3c2410_platform_i2c *npd;
498 pd = &default_i2c_data;
502 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
506 npd->cfg_gpio = s3c_i2c5_cfg_gpio;
508 #endif /*CONFIG_S3C_DEV_I2C5 */
510 #ifdef CONFIG_S3C_DEV_I2C6
511 static struct resource s3c_i2c6_resource[] = {
512 [0] = DEFINE_RES_MEM(S3C_PA_IIC6, SZ_4K),
513 [1] = DEFINE_RES_IRQ(IRQ_IIC6),
516 struct platform_device s3c_device_i2c6 = {
517 .name = "s3c2440-i2c",
519 .num_resources = ARRAY_SIZE(s3c_i2c6_resource),
520 .resource = s3c_i2c6_resource,
523 void __init s3c_i2c6_set_platdata(struct s3c2410_platform_i2c *pd)
525 struct s3c2410_platform_i2c *npd;
528 pd = &default_i2c_data;
532 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
536 npd->cfg_gpio = s3c_i2c6_cfg_gpio;
538 #endif /* CONFIG_S3C_DEV_I2C6 */
540 #ifdef CONFIG_S3C_DEV_I2C7
541 static struct resource s3c_i2c7_resource[] = {
542 [0] = DEFINE_RES_MEM(S3C_PA_IIC7, SZ_4K),
543 [1] = DEFINE_RES_IRQ(IRQ_IIC7),
546 struct platform_device s3c_device_i2c7 = {
547 .name = "s3c2440-i2c",
549 .num_resources = ARRAY_SIZE(s3c_i2c7_resource),
550 .resource = s3c_i2c7_resource,
553 void __init s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *pd)
555 struct s3c2410_platform_i2c *npd;
558 pd = &default_i2c_data;
562 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
566 npd->cfg_gpio = s3c_i2c7_cfg_gpio;
568 #endif /* CONFIG_S3C_DEV_I2C7 */
572 #ifdef CONFIG_PLAT_S3C24XX
573 static struct resource s3c_iis_resource[] = {
574 [0] = DEFINE_RES_MEM(S3C24XX_PA_IIS, S3C24XX_SZ_IIS),
577 static struct s3c_audio_pdata s3c_iis_platdata = {
578 #ifdef CONFIG_S3C24XX_DMAC
579 .dma_filter = s3c24xx_dma_filter,
581 .dma_playback = (void *)DMACH_I2S_OUT,
582 .dma_capture = (void *)DMACH_I2S_IN,
585 struct platform_device s3c_device_iis = {
586 .name = "s3c24xx-iis",
588 .num_resources = ARRAY_SIZE(s3c_iis_resource),
589 .resource = s3c_iis_resource,
591 .dma_mask = &samsung_device_dma_mask,
592 .coherent_dma_mask = DMA_BIT_MASK(32),
593 .platform_data = &s3c_iis_platdata,
596 #endif /* CONFIG_PLAT_S3C24XX */
600 #ifdef CONFIG_SAMSUNG_DEV_IDE
601 static struct resource s3c_cfcon_resource[] = {
602 [0] = DEFINE_RES_MEM(SAMSUNG_PA_CFCON, SZ_16K),
603 [1] = DEFINE_RES_IRQ(IRQ_CFCON),
606 struct platform_device s3c_device_cfcon = {
608 .num_resources = ARRAY_SIZE(s3c_cfcon_resource),
609 .resource = s3c_cfcon_resource,
612 void __init s3c_ide_set_platdata(struct s3c_ide_platdata *pdata)
614 s3c_set_platdata(pdata, sizeof(struct s3c_ide_platdata),
617 #endif /* CONFIG_SAMSUNG_DEV_IDE */
621 #ifdef CONFIG_SAMSUNG_DEV_KEYPAD
622 static struct resource samsung_keypad_resources[] = {
623 [0] = DEFINE_RES_MEM(SAMSUNG_PA_KEYPAD, SZ_32),
624 [1] = DEFINE_RES_IRQ(IRQ_KEYPAD),
627 struct platform_device samsung_device_keypad = {
628 .name = "samsung-keypad",
630 .num_resources = ARRAY_SIZE(samsung_keypad_resources),
631 .resource = samsung_keypad_resources,
634 void __init samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd)
636 struct samsung_keypad_platdata *npd;
638 npd = s3c_set_platdata(pd, sizeof(struct samsung_keypad_platdata),
639 &samsung_device_keypad);
642 npd->cfg_gpio = samsung_keypad_cfg_gpio;
644 #endif /* CONFIG_SAMSUNG_DEV_KEYPAD */
648 #ifdef CONFIG_PLAT_S3C24XX
649 static struct resource s3c_lcd_resource[] = {
650 [0] = DEFINE_RES_MEM(S3C24XX_PA_LCD, S3C24XX_SZ_LCD),
651 [1] = DEFINE_RES_IRQ(IRQ_LCD),
654 struct platform_device s3c_device_lcd = {
655 .name = "s3c2410-lcd",
657 .num_resources = ARRAY_SIZE(s3c_lcd_resource),
658 .resource = s3c_lcd_resource,
660 .dma_mask = &samsung_device_dma_mask,
661 .coherent_dma_mask = DMA_BIT_MASK(32),
665 void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd)
667 struct s3c2410fb_mach_info *npd;
669 npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_lcd);
671 npd->displays = kmemdup(pd->displays,
672 sizeof(struct s3c2410fb_display) * npd->num_displays,
675 printk(KERN_ERR "no memory for LCD display data\n");
677 printk(KERN_ERR "no memory for LCD platform data\n");
680 #endif /* CONFIG_PLAT_S3C24XX */
684 #ifdef CONFIG_S3C_DEV_NAND
685 static struct resource s3c_nand_resource[] = {
686 [0] = DEFINE_RES_MEM(S3C_PA_NAND, SZ_1M),
689 struct platform_device s3c_device_nand = {
690 .name = "s3c2410-nand",
692 .num_resources = ARRAY_SIZE(s3c_nand_resource),
693 .resource = s3c_nand_resource,
697 * s3c_nand_copy_set() - copy nand set data
698 * @set: The new structure, directly copied from the old.
700 * Copy all the fields from the NAND set field from what is probably __initdata
701 * to new kernel memory. The code returns 0 if the copy happened correctly or
702 * an error code for the calling function to display.
704 * Note, we currently do not try and look to see if we've already copied the
705 * data in a previous set.
707 static int __init s3c_nand_copy_set(struct s3c2410_nand_set *set)
712 size = sizeof(struct mtd_partition) * set->nr_partitions;
714 ptr = kmemdup(set->partitions, size, GFP_KERNEL);
715 set->partitions = ptr;
721 if (set->nr_map && set->nr_chips) {
722 size = sizeof(int) * set->nr_chips;
723 ptr = kmemdup(set->nr_map, size, GFP_KERNEL);
733 void __init s3c_nand_set_platdata(struct s3c2410_platform_nand *nand)
735 struct s3c2410_platform_nand *npd;
739 /* note, if we get a failure in allocation, we simply drop out of the
740 * function. If there is so little memory available at initialisation
741 * time then there is little chance the system is going to run.
744 npd = s3c_set_platdata(nand, sizeof(struct s3c2410_platform_nand),
749 /* now see if we need to copy any of the nand set data */
751 size = sizeof(struct s3c2410_nand_set) * npd->nr_sets;
753 struct s3c2410_nand_set *from = npd->sets;
754 struct s3c2410_nand_set *to;
757 to = kmemdup(from, size, GFP_KERNEL);
758 npd->sets = to; /* set, even if we failed */
761 printk(KERN_ERR "%s: no memory for sets\n", __func__);
765 for (i = 0; i < npd->nr_sets; i++) {
766 ret = s3c_nand_copy_set(to);
768 printk(KERN_ERR "%s: failed to copy set %d\n",
776 #endif /* CONFIG_S3C_DEV_NAND */
780 #ifdef CONFIG_S3C_DEV_ONENAND
781 static struct resource s3c_onenand_resources[] = {
782 [0] = DEFINE_RES_MEM(S3C_PA_ONENAND, SZ_1K),
783 [1] = DEFINE_RES_MEM(S3C_PA_ONENAND_BUF, S3C_SZ_ONENAND_BUF),
784 [2] = DEFINE_RES_IRQ(IRQ_ONENAND),
787 struct platform_device s3c_device_onenand = {
788 .name = "samsung-onenand",
790 .num_resources = ARRAY_SIZE(s3c_onenand_resources),
791 .resource = s3c_onenand_resources,
793 #endif /* CONFIG_S3C_DEV_ONENAND */
795 #ifdef CONFIG_S3C64XX_DEV_ONENAND1
796 static struct resource s3c64xx_onenand1_resources[] = {
797 [0] = DEFINE_RES_MEM(S3C64XX_PA_ONENAND1, SZ_1K),
798 [1] = DEFINE_RES_MEM(S3C64XX_PA_ONENAND1_BUF, S3C64XX_SZ_ONENAND1_BUF),
799 [2] = DEFINE_RES_IRQ(IRQ_ONENAND1),
802 struct platform_device s3c64xx_device_onenand1 = {
803 .name = "samsung-onenand",
805 .num_resources = ARRAY_SIZE(s3c64xx_onenand1_resources),
806 .resource = s3c64xx_onenand1_resources,
809 void __init s3c64xx_onenand1_set_platdata(struct onenand_platform_data *pdata)
811 s3c_set_platdata(pdata, sizeof(struct onenand_platform_data),
812 &s3c64xx_device_onenand1);
814 #endif /* CONFIG_S3C64XX_DEV_ONENAND1 */
818 #ifdef CONFIG_SAMSUNG_DEV_PWM
819 static struct resource samsung_pwm_resource[] = {
820 DEFINE_RES_MEM(SAMSUNG_PA_TIMER, SZ_4K),
823 struct platform_device samsung_device_pwm = {
824 .name = "samsung-pwm",
826 .num_resources = ARRAY_SIZE(samsung_pwm_resource),
827 .resource = samsung_pwm_resource,
830 void __init samsung_pwm_set_platdata(struct samsung_pwm_variant *pd)
832 samsung_device_pwm.dev.platform_data = pd;
834 #endif /* CONFIG_SAMSUNG_DEV_PWM */
838 #ifdef CONFIG_PLAT_S3C24XX
839 static struct resource s3c_rtc_resource[] = {
840 [0] = DEFINE_RES_MEM(S3C24XX_PA_RTC, SZ_256),
841 [1] = DEFINE_RES_IRQ(IRQ_RTC),
842 [2] = DEFINE_RES_IRQ(IRQ_TICK),
845 struct platform_device s3c_device_rtc = {
846 .name = "s3c2410-rtc",
848 .num_resources = ARRAY_SIZE(s3c_rtc_resource),
849 .resource = s3c_rtc_resource,
851 #endif /* CONFIG_PLAT_S3C24XX */
853 #ifdef CONFIG_S3C_DEV_RTC
854 static struct resource s3c_rtc_resource[] = {
855 [0] = DEFINE_RES_MEM(S3C_PA_RTC, SZ_256),
856 [1] = DEFINE_RES_IRQ(IRQ_RTC_ALARM),
857 [2] = DEFINE_RES_IRQ(IRQ_RTC_TIC),
860 struct platform_device s3c_device_rtc = {
861 .name = "s3c64xx-rtc",
863 .num_resources = ARRAY_SIZE(s3c_rtc_resource),
864 .resource = s3c_rtc_resource,
866 #endif /* CONFIG_S3C_DEV_RTC */
870 #ifdef CONFIG_PLAT_S3C24XX
871 static struct resource s3c_sdi_resource[] = {
872 [0] = DEFINE_RES_MEM(S3C24XX_PA_SDI, S3C24XX_SZ_SDI),
873 [1] = DEFINE_RES_IRQ(IRQ_SDI),
876 struct platform_device s3c_device_sdi = {
877 .name = "s3c2410-sdi",
879 .num_resources = ARRAY_SIZE(s3c_sdi_resource),
880 .resource = s3c_sdi_resource,
883 void __init s3c24xx_mci_set_platdata(struct s3c24xx_mci_pdata *pdata)
885 s3c_set_platdata(pdata, sizeof(struct s3c24xx_mci_pdata),
888 #endif /* CONFIG_PLAT_S3C24XX */
892 #ifdef CONFIG_PLAT_S3C24XX
893 static struct resource s3c_spi0_resource[] = {
894 [0] = DEFINE_RES_MEM(S3C24XX_PA_SPI, SZ_32),
895 [1] = DEFINE_RES_IRQ(IRQ_SPI0),
898 struct platform_device s3c_device_spi0 = {
899 .name = "s3c2410-spi",
901 .num_resources = ARRAY_SIZE(s3c_spi0_resource),
902 .resource = s3c_spi0_resource,
904 .dma_mask = &samsung_device_dma_mask,
905 .coherent_dma_mask = DMA_BIT_MASK(32),
909 static struct resource s3c_spi1_resource[] = {
910 [0] = DEFINE_RES_MEM(S3C24XX_PA_SPI1, SZ_32),
911 [1] = DEFINE_RES_IRQ(IRQ_SPI1),
914 struct platform_device s3c_device_spi1 = {
915 .name = "s3c2410-spi",
917 .num_resources = ARRAY_SIZE(s3c_spi1_resource),
918 .resource = s3c_spi1_resource,
920 .dma_mask = &samsung_device_dma_mask,
921 .coherent_dma_mask = DMA_BIT_MASK(32),
924 #endif /* CONFIG_PLAT_S3C24XX */
928 #ifdef CONFIG_PLAT_S3C24XX
929 static struct resource s3c_ts_resource[] = {
930 [0] = DEFINE_RES_MEM(S3C24XX_PA_ADC, S3C24XX_SZ_ADC),
931 [1] = DEFINE_RES_IRQ(IRQ_TC),
934 struct platform_device s3c_device_ts = {
935 .name = "s3c2410-ts",
937 .dev.parent = &s3c_device_adc.dev,
938 .num_resources = ARRAY_SIZE(s3c_ts_resource),
939 .resource = s3c_ts_resource,
942 void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *hard_s3c2410ts_info)
944 s3c_set_platdata(hard_s3c2410ts_info,
945 sizeof(struct s3c2410_ts_mach_info), &s3c_device_ts);
947 #endif /* CONFIG_PLAT_S3C24XX */
949 #ifdef CONFIG_SAMSUNG_DEV_TS
950 static struct s3c2410_ts_mach_info default_ts_data __initdata = {
953 .oversampling_shift = 2,
956 void __init s3c64xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd)
959 pd = &default_ts_data;
961 s3c_set_platdata(pd, sizeof(struct s3c2410_ts_mach_info),
964 #endif /* CONFIG_SAMSUNG_DEV_TS */
968 #ifdef CONFIG_S3C_DEV_USB_HOST
969 static struct resource s3c_usb_resource[] = {
970 [0] = DEFINE_RES_MEM(S3C_PA_USBHOST, SZ_256),
971 [1] = DEFINE_RES_IRQ(IRQ_USBH),
974 struct platform_device s3c_device_ohci = {
975 .name = "s3c2410-ohci",
977 .num_resources = ARRAY_SIZE(s3c_usb_resource),
978 .resource = s3c_usb_resource,
980 .dma_mask = &samsung_device_dma_mask,
981 .coherent_dma_mask = DMA_BIT_MASK(32),
986 * s3c_ohci_set_platdata - initialise OHCI device platform data
987 * @info: The platform data.
989 * This call copies the @info passed in and sets the device .platform_data
990 * field to that copy. The @info is copied so that the original can be marked
994 void __init s3c_ohci_set_platdata(struct s3c2410_hcd_info *info)
996 s3c_set_platdata(info, sizeof(struct s3c2410_hcd_info),
999 #endif /* CONFIG_S3C_DEV_USB_HOST */
1001 /* USB Device (Gadget) */
1003 #ifdef CONFIG_PLAT_S3C24XX
1004 static struct resource s3c_usbgadget_resource[] = {
1005 [0] = DEFINE_RES_MEM(S3C24XX_PA_USBDEV, S3C24XX_SZ_USBDEV),
1006 [1] = DEFINE_RES_IRQ(IRQ_USBD),
1009 struct platform_device s3c_device_usbgadget = {
1010 .name = "s3c2410-usbgadget",
1012 .num_resources = ARRAY_SIZE(s3c_usbgadget_resource),
1013 .resource = s3c_usbgadget_resource,
1016 void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *pd)
1018 s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usbgadget);
1020 #endif /* CONFIG_PLAT_S3C24XX */
1024 #ifdef CONFIG_S3C_DEV_USB_HSOTG
1025 static struct resource s3c_usb_hsotg_resources[] = {
1026 [0] = DEFINE_RES_MEM(S3C_PA_USB_HSOTG, SZ_128K),
1027 [1] = DEFINE_RES_IRQ(IRQ_OTG),
1030 struct platform_device s3c_device_usb_hsotg = {
1031 .name = "s3c-hsotg",
1033 .num_resources = ARRAY_SIZE(s3c_usb_hsotg_resources),
1034 .resource = s3c_usb_hsotg_resources,
1036 .dma_mask = &samsung_device_dma_mask,
1037 .coherent_dma_mask = DMA_BIT_MASK(32),
1041 void __init dwc2_hsotg_set_platdata(struct dwc2_hsotg_plat *pd)
1043 struct dwc2_hsotg_plat *npd;
1045 npd = s3c_set_platdata(pd, sizeof(struct dwc2_hsotg_plat),
1046 &s3c_device_usb_hsotg);
1049 npd->phy_init = s5p_usb_phy_init;
1051 npd->phy_exit = s5p_usb_phy_exit;
1053 #endif /* CONFIG_S3C_DEV_USB_HSOTG */
1055 /* USB High Spped 2.0 Device (Gadget) */
1057 #ifdef CONFIG_PLAT_S3C24XX
1058 static struct resource s3c_hsudc_resource[] = {
1059 [0] = DEFINE_RES_MEM(S3C2416_PA_HSUDC, S3C2416_SZ_HSUDC),
1060 [1] = DEFINE_RES_IRQ(IRQ_USBD),
1063 struct platform_device s3c_device_usb_hsudc = {
1064 .name = "s3c-hsudc",
1066 .num_resources = ARRAY_SIZE(s3c_hsudc_resource),
1067 .resource = s3c_hsudc_resource,
1069 .dma_mask = &samsung_device_dma_mask,
1070 .coherent_dma_mask = DMA_BIT_MASK(32),
1074 void __init s3c24xx_hsudc_set_platdata(struct s3c24xx_hsudc_platdata *pd)
1076 s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usb_hsudc);
1078 #endif /* CONFIG_PLAT_S3C24XX */
1082 #ifdef CONFIG_S3C_DEV_WDT
1083 static struct resource s3c_wdt_resource[] = {
1084 [0] = DEFINE_RES_MEM(S3C_PA_WDT, SZ_1K),
1085 [1] = DEFINE_RES_IRQ(IRQ_WDT),
1088 struct platform_device s3c_device_wdt = {
1089 .name = "s3c2410-wdt",
1091 .num_resources = ARRAY_SIZE(s3c_wdt_resource),
1092 .resource = s3c_wdt_resource,
1094 #endif /* CONFIG_S3C_DEV_WDT */
1096 #ifdef CONFIG_S3C64XX_DEV_SPI0
1097 static struct resource s3c64xx_spi0_resource[] = {
1098 [0] = DEFINE_RES_MEM(S3C_PA_SPI0, SZ_256),
1099 [1] = DEFINE_RES_IRQ(IRQ_SPI0),
1102 struct platform_device s3c64xx_device_spi0 = {
1103 .name = "s3c6410-spi",
1105 .num_resources = ARRAY_SIZE(s3c64xx_spi0_resource),
1106 .resource = s3c64xx_spi0_resource,
1108 .dma_mask = &samsung_device_dma_mask,
1109 .coherent_dma_mask = DMA_BIT_MASK(32),
1113 void __init s3c64xx_spi0_set_platdata(int (*cfg_gpio)(void), int src_clk_nr,
1116 struct s3c64xx_spi_info pd;
1118 /* Reject invalid configuration */
1119 if (!num_cs || src_clk_nr < 0) {
1120 pr_err("%s: Invalid SPI configuration\n", __func__);
1125 pd.src_clk_nr = src_clk_nr;
1126 pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi0_cfg_gpio;
1128 s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi0);
1130 #endif /* CONFIG_S3C64XX_DEV_SPI0 */
1132 #ifdef CONFIG_S3C64XX_DEV_SPI1
1133 static struct resource s3c64xx_spi1_resource[] = {
1134 [0] = DEFINE_RES_MEM(S3C_PA_SPI1, SZ_256),
1135 [1] = DEFINE_RES_IRQ(IRQ_SPI1),
1138 struct platform_device s3c64xx_device_spi1 = {
1139 .name = "s3c6410-spi",
1141 .num_resources = ARRAY_SIZE(s3c64xx_spi1_resource),
1142 .resource = s3c64xx_spi1_resource,
1144 .dma_mask = &samsung_device_dma_mask,
1145 .coherent_dma_mask = DMA_BIT_MASK(32),
1149 void __init s3c64xx_spi1_set_platdata(int (*cfg_gpio)(void), int src_clk_nr,
1152 struct s3c64xx_spi_info pd;
1154 /* Reject invalid configuration */
1155 if (!num_cs || src_clk_nr < 0) {
1156 pr_err("%s: Invalid SPI configuration\n", __func__);
1161 pd.src_clk_nr = src_clk_nr;
1162 pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi1_cfg_gpio;
1164 s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi1);
1166 #endif /* CONFIG_S3C64XX_DEV_SPI1 */
1168 #ifdef CONFIG_S3C64XX_DEV_SPI2
1169 static struct resource s3c64xx_spi2_resource[] = {
1170 [0] = DEFINE_RES_MEM(S3C_PA_SPI2, SZ_256),
1171 [1] = DEFINE_RES_IRQ(IRQ_SPI2),
1174 struct platform_device s3c64xx_device_spi2 = {
1175 .name = "s3c6410-spi",
1177 .num_resources = ARRAY_SIZE(s3c64xx_spi2_resource),
1178 .resource = s3c64xx_spi2_resource,
1180 .dma_mask = &samsung_device_dma_mask,
1181 .coherent_dma_mask = DMA_BIT_MASK(32),
1185 void __init s3c64xx_spi2_set_platdata(int (*cfg_gpio)(void), int src_clk_nr,
1188 struct s3c64xx_spi_info pd;
1190 /* Reject invalid configuration */
1191 if (!num_cs || src_clk_nr < 0) {
1192 pr_err("%s: Invalid SPI configuration\n", __func__);
1197 pd.src_clk_nr = src_clk_nr;
1198 pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi2_cfg_gpio;
1200 s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi2);
1202 #endif /* CONFIG_S3C64XX_DEV_SPI2 */