1 /* linux/arch/arm/plat-samsung/devs.c
2 *
3 * Copyright (c) 2011 Samsung Electronics Co., Ltd.
4 * http://www.samsung.com
5 *
6 * Base SAMSUNG platform device definitions
7 *
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.
11 */
12
13 #include <linux/kernel.h>
14 #include <linux/types.h>
15 #include <linux/interrupt.h>
16 #include <linux/list.h>
17 #include <linux/timer.h>
18 #include <linux/init.h>
19 #include <linux/serial_core.h>
20 #include <linux/platform_device.h>
21 #include <linux/io.h>
22 #include <linux/slab.h>
23 #include <linux/string.h>
24 #include <linux/dma-mapping.h>
25 #include <linux/fb.h>
26 #include <linux/gfp.h>
27 #include <linux/mtd/mtd.h>
28 #include <linux/mtd/onenand.h>
29 #include <linux/mtd/partitions.h>
30 #include <linux/mmc/host.h>
31 #include <linux/ioport.h>
32 #include <linux/platform_data/s3c-hsudc.h>
33
34 #include <asm/irq.h>
35 #include <asm/pmu.h>
36 #include <asm/mach/arch.h>
37 #include <asm/mach/map.h>
38 #include <asm/mach/irq.h>
39
40 #include <mach/hardware.h>
41 #include <mach/dma.h>
42 #include <mach/irqs.h>
43 #include <mach/map.h>
44
45 #include <plat/cpu.h>
46 #include <plat/devs.h>
47 #include <plat/adc.h>
48 #include <plat/ata.h>
49 #include <plat/ehci.h>
50 #include <plat/fb.h>
51 #include <plat/fb-s3c2410.h>
52 #include <plat/hwmon.h>
53 #include <plat/iic.h>
54 #include <plat/keypad.h>
55 #include <plat/mci.h>
56 #include <plat/nand.h>
57 #include <plat/sdhci.h>
58 #include <plat/ts.h>
59 #include <plat/udc.h>
60 #include <plat/usb-control.h>
61 #include <plat/usb-phy.h>
62 #include <plat/regs-iic.h>
63 #include <plat/regs-serial.h>
64 #include <plat/regs-spi.h>
65 #include <plat/s3c64xx-spi.h>
66
67 static u64 samsung_device_dma_mask = DMA_BIT_MASK(32);
68
69 /* AC97 */
70 #ifdef CONFIG_CPU_S3C2440
71 static struct resource s3c_ac97_resource[] = {
72 [0] = DEFINE_RES_MEM(S3C2440_PA_AC97, S3C2440_SZ_AC97),
73 [1] = DEFINE_RES_IRQ(IRQ_S3C244X_AC97),
74 [2] = DEFINE_RES_DMA_NAMED(DMACH_PCM_OUT, "PCM out"),
75 [3] = DEFINE_RES_DMA_NAMED(DMACH_PCM_IN, "PCM in"),
76 [4] = DEFINE_RES_DMA_NAMED(DMACH_MIC_IN, "Mic in"),
77 };
78
79 struct platform_device s3c_device_ac97 = {
80 .name = "samsung-ac97",
81 .id = -1,
82 .num_resources = ARRAY_SIZE(s3c_ac97_resource),
83 .resource = s3c_ac97_resource,
84 .dev = {
85 .dma_mask = &samsung_device_dma_mask,
86 .coherent_dma_mask = DMA_BIT_MASK(32),
87 }
88 };
89 #endif /* CONFIG_CPU_S3C2440 */
90
91 /* ADC */
92
93 #ifdef CONFIG_PLAT_S3C24XX
94 static struct resource s3c_adc_resource[] = {
95 [0] = DEFINE_RES_MEM(S3C24XX_PA_ADC, S3C24XX_SZ_ADC),
96 [1] = DEFINE_RES_IRQ(IRQ_TC),
97 [2] = DEFINE_RES_IRQ(IRQ_ADC),
98 };
99
100 struct platform_device s3c_device_adc = {
101 .name = "s3c24xx-adc",
102 .id = -1,
103 .num_resources = ARRAY_SIZE(s3c_adc_resource),
104 .resource = s3c_adc_resource,
105 };
106 #endif /* CONFIG_PLAT_S3C24XX */
107
108 #if defined(CONFIG_SAMSUNG_DEV_ADC)
109 static struct resource s3c_adc_resource[] = {
110 [0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256),
111 [1] = DEFINE_RES_IRQ(IRQ_TC),
112 [2] = DEFINE_RES_IRQ(IRQ_ADC),
113 };
114
115 struct platform_device s3c_device_adc = {
116 .name = "samsung-adc",
117 .id = -1,
118 .num_resources = ARRAY_SIZE(s3c_adc_resource),
119 .resource = s3c_adc_resource,
120 };
121 #endif /* CONFIG_SAMSUNG_DEV_ADC */
122
123 /* Camif Controller */
124
125 #ifdef CONFIG_CPU_S3C2440
126 static struct resource s3c_camif_resource[] = {
127 [0] = DEFINE_RES_MEM(S3C2440_PA_CAMIF, S3C2440_SZ_CAMIF),
128 [1] = DEFINE_RES_IRQ(IRQ_CAM),
129 };
130
131 struct platform_device s3c_device_camif = {
132 .name = "s3c2440-camif",
133 .id = -1,
134 .num_resources = ARRAY_SIZE(s3c_camif_resource),
135 .resource = s3c_camif_resource,
136 .dev = {
137 .dma_mask = &samsung_device_dma_mask,
138 .coherent_dma_mask = DMA_BIT_MASK(32),
139 }
140 };
141 #endif /* CONFIG_CPU_S3C2440 */
142
143 /* ASOC DMA */
144
145 struct platform_device samsung_asoc_dma = {
146 .name = "samsung-audio",
147 .id = -1,
148 .dev = {
149 .dma_mask = &samsung_device_dma_mask,
150 .coherent_dma_mask = DMA_BIT_MASK(32),
151 }
152 };
153
154 struct platform_device samsung_asoc_idma = {
155 .name = "samsung-idma",
156 .id = -1,
157 .dev = {
158 .dma_mask = &samsung_device_dma_mask,
159 .coherent_dma_mask = DMA_BIT_MASK(32),
160 }
161 };
162
163 /* FB */
164
165 #ifdef CONFIG_S3C_DEV_FB
166 static struct resource s3c_fb_resource[] = {
167 [0] = DEFINE_RES_MEM(S3C_PA_FB, SZ_16K),
168 [1] = DEFINE_RES_IRQ(IRQ_LCD_VSYNC),
169 [2] = DEFINE_RES_IRQ(IRQ_LCD_FIFO),
170 [3] = DEFINE_RES_IRQ(IRQ_LCD_SYSTEM),
171 };
172
173 struct platform_device s3c_device_fb = {
174 .name = "s3c-fb",
175 .id = -1,
176 .num_resources = ARRAY_SIZE(s3c_fb_resource),
177 .resource = s3c_fb_resource,
178 .dev = {
179 .dma_mask = &samsung_device_dma_mask,
180 .coherent_dma_mask = DMA_BIT_MASK(32),
181 },
182 };
183
s3c_fb_set_platdata(struct s3c_fb_platdata * pd)184 void __init s3c_fb_set_platdata(struct s3c_fb_platdata *pd)
185 {
186 s3c_set_platdata(pd, sizeof(struct s3c_fb_platdata),
187 &s3c_device_fb);
188 }
189 #endif /* CONFIG_S3C_DEV_FB */
190
191 /* FIMC */
192
193 #ifdef CONFIG_S5P_DEV_FIMC0
194 static struct resource s5p_fimc0_resource[] = {
195 [0] = DEFINE_RES_MEM(S5P_PA_FIMC0, SZ_4K),
196 [1] = DEFINE_RES_IRQ(IRQ_FIMC0),
197 };
198
199 struct platform_device s5p_device_fimc0 = {
200 .name = "s5p-fimc",
201 .id = 0,
202 .num_resources = ARRAY_SIZE(s5p_fimc0_resource),
203 .resource = s5p_fimc0_resource,
204 .dev = {
205 .dma_mask = &samsung_device_dma_mask,
206 .coherent_dma_mask = DMA_BIT_MASK(32),
207 },
208 };
209
210 struct platform_device s5p_device_fimc_md = {
211 .name = "s5p-fimc-md",
212 .id = -1,
213 };
214 #endif /* CONFIG_S5P_DEV_FIMC0 */
215
216 #ifdef CONFIG_S5P_DEV_FIMC1
217 static struct resource s5p_fimc1_resource[] = {
218 [0] = DEFINE_RES_MEM(S5P_PA_FIMC1, SZ_4K),
219 [1] = DEFINE_RES_IRQ(IRQ_FIMC1),
220 };
221
222 struct platform_device s5p_device_fimc1 = {
223 .name = "s5p-fimc",
224 .id = 1,
225 .num_resources = ARRAY_SIZE(s5p_fimc1_resource),
226 .resource = s5p_fimc1_resource,
227 .dev = {
228 .dma_mask = &samsung_device_dma_mask,
229 .coherent_dma_mask = DMA_BIT_MASK(32),
230 },
231 };
232 #endif /* CONFIG_S5P_DEV_FIMC1 */
233
234 #ifdef CONFIG_S5P_DEV_FIMC2
235 static struct resource s5p_fimc2_resource[] = {
236 [0] = DEFINE_RES_MEM(S5P_PA_FIMC2, SZ_4K),
237 [1] = DEFINE_RES_IRQ(IRQ_FIMC2),
238 };
239
240 struct platform_device s5p_device_fimc2 = {
241 .name = "s5p-fimc",
242 .id = 2,
243 .num_resources = ARRAY_SIZE(s5p_fimc2_resource),
244 .resource = s5p_fimc2_resource,
245 .dev = {
246 .dma_mask = &samsung_device_dma_mask,
247 .coherent_dma_mask = DMA_BIT_MASK(32),
248 },
249 };
250 #endif /* CONFIG_S5P_DEV_FIMC2 */
251
252 #ifdef CONFIG_S5P_DEV_FIMC3
253 static struct resource s5p_fimc3_resource[] = {
254 [0] = DEFINE_RES_MEM(S5P_PA_FIMC3, SZ_4K),
255 [1] = DEFINE_RES_IRQ(IRQ_FIMC3),
256 };
257
258 struct platform_device s5p_device_fimc3 = {
259 .name = "s5p-fimc",
260 .id = 3,
261 .num_resources = ARRAY_SIZE(s5p_fimc3_resource),
262 .resource = s5p_fimc3_resource,
263 .dev = {
264 .dma_mask = &samsung_device_dma_mask,
265 .coherent_dma_mask = DMA_BIT_MASK(32),
266 },
267 };
268 #endif /* CONFIG_S5P_DEV_FIMC3 */
269
270 /* FIMD0 */
271
272 #ifdef CONFIG_S5P_DEV_FIMD0
273 static struct resource s5p_fimd0_resource[] = {
274 [0] = DEFINE_RES_MEM(S5P_PA_FIMD0, SZ_32K),
275 [1] = DEFINE_RES_IRQ(IRQ_FIMD0_VSYNC),
276 [2] = DEFINE_RES_IRQ(IRQ_FIMD0_FIFO),
277 [3] = DEFINE_RES_IRQ(IRQ_FIMD0_SYSTEM),
278 };
279
280 struct platform_device s5p_device_fimd0 = {
281 .name = "s5p-fb",
282 .id = 0,
283 .num_resources = ARRAY_SIZE(s5p_fimd0_resource),
284 .resource = s5p_fimd0_resource,
285 .dev = {
286 .dma_mask = &samsung_device_dma_mask,
287 .coherent_dma_mask = DMA_BIT_MASK(32),
288 },
289 };
290
s5p_fimd0_set_platdata(struct s3c_fb_platdata * pd)291 void __init s5p_fimd0_set_platdata(struct s3c_fb_platdata *pd)
292 {
293 s3c_set_platdata(pd, sizeof(struct s3c_fb_platdata),
294 &s5p_device_fimd0);
295 }
296 #endif /* CONFIG_S5P_DEV_FIMD0 */
297
298 /* HWMON */
299
300 #ifdef CONFIG_S3C_DEV_HWMON
301 struct platform_device s3c_device_hwmon = {
302 .name = "s3c-hwmon",
303 .id = -1,
304 .dev.parent = &s3c_device_adc.dev,
305 };
306
s3c_hwmon_set_platdata(struct s3c_hwmon_pdata * pd)307 void __init s3c_hwmon_set_platdata(struct s3c_hwmon_pdata *pd)
308 {
309 s3c_set_platdata(pd, sizeof(struct s3c_hwmon_pdata),
310 &s3c_device_hwmon);
311 }
312 #endif /* CONFIG_S3C_DEV_HWMON */
313
314 /* HSMMC */
315
316 #ifdef CONFIG_S3C_DEV_HSMMC
317 static struct resource s3c_hsmmc_resource[] = {
318 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC0, SZ_4K),
319 [1] = DEFINE_RES_IRQ(IRQ_HSMMC0),
320 };
321
322 struct s3c_sdhci_platdata s3c_hsmmc0_def_platdata = {
323 .max_width = 4,
324 .host_caps = (MMC_CAP_4_BIT_DATA |
325 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
326 .clk_type = S3C_SDHCI_CLK_DIV_INTERNAL,
327 };
328
329 struct platform_device s3c_device_hsmmc0 = {
330 .name = "s3c-sdhci",
331 .id = 0,
332 .num_resources = ARRAY_SIZE(s3c_hsmmc_resource),
333 .resource = s3c_hsmmc_resource,
334 .dev = {
335 .dma_mask = &samsung_device_dma_mask,
336 .coherent_dma_mask = DMA_BIT_MASK(32),
337 .platform_data = &s3c_hsmmc0_def_platdata,
338 },
339 };
340
s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata * pd)341 void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd)
342 {
343 s3c_sdhci_set_platdata(pd, &s3c_hsmmc0_def_platdata);
344 }
345 #endif /* CONFIG_S3C_DEV_HSMMC */
346
347 #ifdef CONFIG_S3C_DEV_HSMMC1
348 static struct resource s3c_hsmmc1_resource[] = {
349 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC1, SZ_4K),
350 [1] = DEFINE_RES_IRQ(IRQ_HSMMC1),
351 };
352
353 struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata = {
354 .max_width = 4,
355 .host_caps = (MMC_CAP_4_BIT_DATA |
356 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
357 .clk_type = S3C_SDHCI_CLK_DIV_INTERNAL,
358 };
359
360 struct platform_device s3c_device_hsmmc1 = {
361 .name = "s3c-sdhci",
362 .id = 1,
363 .num_resources = ARRAY_SIZE(s3c_hsmmc1_resource),
364 .resource = s3c_hsmmc1_resource,
365 .dev = {
366 .dma_mask = &samsung_device_dma_mask,
367 .coherent_dma_mask = DMA_BIT_MASK(32),
368 .platform_data = &s3c_hsmmc1_def_platdata,
369 },
370 };
371
s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata * pd)372 void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd)
373 {
374 s3c_sdhci_set_platdata(pd, &s3c_hsmmc1_def_platdata);
375 }
376 #endif /* CONFIG_S3C_DEV_HSMMC1 */
377
378 /* HSMMC2 */
379
380 #ifdef CONFIG_S3C_DEV_HSMMC2
381 static struct resource s3c_hsmmc2_resource[] = {
382 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC2, SZ_4K),
383 [1] = DEFINE_RES_IRQ(IRQ_HSMMC2),
384 };
385
386 struct s3c_sdhci_platdata s3c_hsmmc2_def_platdata = {
387 .max_width = 4,
388 .host_caps = (MMC_CAP_4_BIT_DATA |
389 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
390 .clk_type = S3C_SDHCI_CLK_DIV_INTERNAL,
391 };
392
393 struct platform_device s3c_device_hsmmc2 = {
394 .name = "s3c-sdhci",
395 .id = 2,
396 .num_resources = ARRAY_SIZE(s3c_hsmmc2_resource),
397 .resource = s3c_hsmmc2_resource,
398 .dev = {
399 .dma_mask = &samsung_device_dma_mask,
400 .coherent_dma_mask = DMA_BIT_MASK(32),
401 .platform_data = &s3c_hsmmc2_def_platdata,
402 },
403 };
404
s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata * pd)405 void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd)
406 {
407 s3c_sdhci_set_platdata(pd, &s3c_hsmmc2_def_platdata);
408 }
409 #endif /* CONFIG_S3C_DEV_HSMMC2 */
410
411 #ifdef CONFIG_S3C_DEV_HSMMC3
412 static struct resource s3c_hsmmc3_resource[] = {
413 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC3, SZ_4K),
414 [1] = DEFINE_RES_IRQ(IRQ_HSMMC3),
415 };
416
417 struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata = {
418 .max_width = 4,
419 .host_caps = (MMC_CAP_4_BIT_DATA |
420 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
421 .clk_type = S3C_SDHCI_CLK_DIV_INTERNAL,
422 };
423
424 struct platform_device s3c_device_hsmmc3 = {
425 .name = "s3c-sdhci",
426 .id = 3,
427 .num_resources = ARRAY_SIZE(s3c_hsmmc3_resource),
428 .resource = s3c_hsmmc3_resource,
429 .dev = {
430 .dma_mask = &samsung_device_dma_mask,
431 .coherent_dma_mask = DMA_BIT_MASK(32),
432 .platform_data = &s3c_hsmmc3_def_platdata,
433 },
434 };
435
s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata * pd)436 void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd)
437 {
438 s3c_sdhci_set_platdata(pd, &s3c_hsmmc3_def_platdata);
439 }
440 #endif /* CONFIG_S3C_DEV_HSMMC3 */
441
442 /* I2C */
443
444 static struct resource s3c_i2c0_resource[] = {
445 [0] = DEFINE_RES_MEM(S3C_PA_IIC, SZ_4K),
446 [1] = DEFINE_RES_IRQ(IRQ_IIC),
447 };
448
449 struct platform_device s3c_device_i2c0 = {
450 .name = "s3c2410-i2c",
451 #ifdef CONFIG_S3C_DEV_I2C1
452 .id = 0,
453 #else
454 .id = -1,
455 #endif
456 .num_resources = ARRAY_SIZE(s3c_i2c0_resource),
457 .resource = s3c_i2c0_resource,
458 };
459
460 struct s3c2410_platform_i2c default_i2c_data __initdata = {
461 .flags = 0,
462 .slave_addr = 0x10,
463 .frequency = 100*1000,
464 .sda_delay = 100,
465 };
466
s3c_i2c0_set_platdata(struct s3c2410_platform_i2c * pd)467 void __init s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *pd)
468 {
469 struct s3c2410_platform_i2c *npd;
470
471 if (!pd) {
472 pd = &default_i2c_data;
473 pd->bus_num = 0;
474 }
475
476 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
477 &s3c_device_i2c0);
478
479 if (!npd->cfg_gpio)
480 npd->cfg_gpio = s3c_i2c0_cfg_gpio;
481 }
482
483 #ifdef CONFIG_S3C_DEV_I2C1
484 static struct resource s3c_i2c1_resource[] = {
485 [0] = DEFINE_RES_MEM(S3C_PA_IIC1, SZ_4K),
486 [1] = DEFINE_RES_IRQ(IRQ_IIC1),
487 };
488
489 struct platform_device s3c_device_i2c1 = {
490 .name = "s3c2410-i2c",
491 .id = 1,
492 .num_resources = ARRAY_SIZE(s3c_i2c1_resource),
493 .resource = s3c_i2c1_resource,
494 };
495
s3c_i2c1_set_platdata(struct s3c2410_platform_i2c * pd)496 void __init s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *pd)
497 {
498 struct s3c2410_platform_i2c *npd;
499
500 if (!pd) {
501 pd = &default_i2c_data;
502 pd->bus_num = 1;
503 }
504
505 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
506 &s3c_device_i2c1);
507
508 if (!npd->cfg_gpio)
509 npd->cfg_gpio = s3c_i2c1_cfg_gpio;
510 }
511 #endif /* CONFIG_S3C_DEV_I2C1 */
512
513 #ifdef CONFIG_S3C_DEV_I2C2
514 static struct resource s3c_i2c2_resource[] = {
515 [0] = DEFINE_RES_MEM(S3C_PA_IIC2, SZ_4K),
516 [1] = DEFINE_RES_IRQ(IRQ_IIC2),
517 };
518
519 struct platform_device s3c_device_i2c2 = {
520 .name = "s3c2410-i2c",
521 .id = 2,
522 .num_resources = ARRAY_SIZE(s3c_i2c2_resource),
523 .resource = s3c_i2c2_resource,
524 };
525
s3c_i2c2_set_platdata(struct s3c2410_platform_i2c * pd)526 void __init s3c_i2c2_set_platdata(struct s3c2410_platform_i2c *pd)
527 {
528 struct s3c2410_platform_i2c *npd;
529
530 if (!pd) {
531 pd = &default_i2c_data;
532 pd->bus_num = 2;
533 }
534
535 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
536 &s3c_device_i2c2);
537
538 if (!npd->cfg_gpio)
539 npd->cfg_gpio = s3c_i2c2_cfg_gpio;
540 }
541 #endif /* CONFIG_S3C_DEV_I2C2 */
542
543 #ifdef CONFIG_S3C_DEV_I2C3
544 static struct resource s3c_i2c3_resource[] = {
545 [0] = DEFINE_RES_MEM(S3C_PA_IIC3, SZ_4K),
546 [1] = DEFINE_RES_IRQ(IRQ_IIC3),
547 };
548
549 struct platform_device s3c_device_i2c3 = {
550 .name = "s3c2440-i2c",
551 .id = 3,
552 .num_resources = ARRAY_SIZE(s3c_i2c3_resource),
553 .resource = s3c_i2c3_resource,
554 };
555
s3c_i2c3_set_platdata(struct s3c2410_platform_i2c * pd)556 void __init s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *pd)
557 {
558 struct s3c2410_platform_i2c *npd;
559
560 if (!pd) {
561 pd = &default_i2c_data;
562 pd->bus_num = 3;
563 }
564
565 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
566 &s3c_device_i2c3);
567
568 if (!npd->cfg_gpio)
569 npd->cfg_gpio = s3c_i2c3_cfg_gpio;
570 }
571 #endif /*CONFIG_S3C_DEV_I2C3 */
572
573 #ifdef CONFIG_S3C_DEV_I2C4
574 static struct resource s3c_i2c4_resource[] = {
575 [0] = DEFINE_RES_MEM(S3C_PA_IIC4, SZ_4K),
576 [1] = DEFINE_RES_IRQ(IRQ_IIC4),
577 };
578
579 struct platform_device s3c_device_i2c4 = {
580 .name = "s3c2440-i2c",
581 .id = 4,
582 .num_resources = ARRAY_SIZE(s3c_i2c4_resource),
583 .resource = s3c_i2c4_resource,
584 };
585
s3c_i2c4_set_platdata(struct s3c2410_platform_i2c * pd)586 void __init s3c_i2c4_set_platdata(struct s3c2410_platform_i2c *pd)
587 {
588 struct s3c2410_platform_i2c *npd;
589
590 if (!pd) {
591 pd = &default_i2c_data;
592 pd->bus_num = 4;
593 }
594
595 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
596 &s3c_device_i2c4);
597
598 if (!npd->cfg_gpio)
599 npd->cfg_gpio = s3c_i2c4_cfg_gpio;
600 }
601 #endif /*CONFIG_S3C_DEV_I2C4 */
602
603 #ifdef CONFIG_S3C_DEV_I2C5
604 static struct resource s3c_i2c5_resource[] = {
605 [0] = DEFINE_RES_MEM(S3C_PA_IIC5, SZ_4K),
606 [1] = DEFINE_RES_IRQ(IRQ_IIC5),
607 };
608
609 struct platform_device s3c_device_i2c5 = {
610 .name = "s3c2440-i2c",
611 .id = 5,
612 .num_resources = ARRAY_SIZE(s3c_i2c5_resource),
613 .resource = s3c_i2c5_resource,
614 };
615
s3c_i2c5_set_platdata(struct s3c2410_platform_i2c * pd)616 void __init s3c_i2c5_set_platdata(struct s3c2410_platform_i2c *pd)
617 {
618 struct s3c2410_platform_i2c *npd;
619
620 if (!pd) {
621 pd = &default_i2c_data;
622 pd->bus_num = 5;
623 }
624
625 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
626 &s3c_device_i2c5);
627
628 if (!npd->cfg_gpio)
629 npd->cfg_gpio = s3c_i2c5_cfg_gpio;
630 }
631 #endif /*CONFIG_S3C_DEV_I2C5 */
632
633 #ifdef CONFIG_S3C_DEV_I2C6
634 static struct resource s3c_i2c6_resource[] = {
635 [0] = DEFINE_RES_MEM(S3C_PA_IIC6, SZ_4K),
636 [1] = DEFINE_RES_IRQ(IRQ_IIC6),
637 };
638
639 struct platform_device s3c_device_i2c6 = {
640 .name = "s3c2440-i2c",
641 .id = 6,
642 .num_resources = ARRAY_SIZE(s3c_i2c6_resource),
643 .resource = s3c_i2c6_resource,
644 };
645
s3c_i2c6_set_platdata(struct s3c2410_platform_i2c * pd)646 void __init s3c_i2c6_set_platdata(struct s3c2410_platform_i2c *pd)
647 {
648 struct s3c2410_platform_i2c *npd;
649
650 if (!pd) {
651 pd = &default_i2c_data;
652 pd->bus_num = 6;
653 }
654
655 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
656 &s3c_device_i2c6);
657
658 if (!npd->cfg_gpio)
659 npd->cfg_gpio = s3c_i2c6_cfg_gpio;
660 }
661 #endif /* CONFIG_S3C_DEV_I2C6 */
662
663 #ifdef CONFIG_S3C_DEV_I2C7
664 static struct resource s3c_i2c7_resource[] = {
665 [0] = DEFINE_RES_MEM(S3C_PA_IIC7, SZ_4K),
666 [1] = DEFINE_RES_IRQ(IRQ_IIC7),
667 };
668
669 struct platform_device s3c_device_i2c7 = {
670 .name = "s3c2440-i2c",
671 .id = 7,
672 .num_resources = ARRAY_SIZE(s3c_i2c7_resource),
673 .resource = s3c_i2c7_resource,
674 };
675
s3c_i2c7_set_platdata(struct s3c2410_platform_i2c * pd)676 void __init s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *pd)
677 {
678 struct s3c2410_platform_i2c *npd;
679
680 if (!pd) {
681 pd = &default_i2c_data;
682 pd->bus_num = 7;
683 }
684
685 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
686 &s3c_device_i2c7);
687
688 if (!npd->cfg_gpio)
689 npd->cfg_gpio = s3c_i2c7_cfg_gpio;
690 }
691 #endif /* CONFIG_S3C_DEV_I2C7 */
692
693 /* I2C HDMIPHY */
694
695 #ifdef CONFIG_S5P_DEV_I2C_HDMIPHY
696 static struct resource s5p_i2c_resource[] = {
697 [0] = DEFINE_RES_MEM(S5P_PA_IIC_HDMIPHY, SZ_4K),
698 [1] = DEFINE_RES_IRQ(IRQ_IIC_HDMIPHY),
699 };
700
701 struct platform_device s5p_device_i2c_hdmiphy = {
702 .name = "s3c2440-hdmiphy-i2c",
703 .id = -1,
704 .num_resources = ARRAY_SIZE(s5p_i2c_resource),
705 .resource = s5p_i2c_resource,
706 };
707
s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c * pd)708 void __init s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c *pd)
709 {
710 struct s3c2410_platform_i2c *npd;
711
712 if (!pd) {
713 pd = &default_i2c_data;
714
715 if (soc_is_exynos4210())
716 pd->bus_num = 8;
717 else if (soc_is_s5pv210())
718 pd->bus_num = 3;
719 else
720 pd->bus_num = 0;
721 }
722
723 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
724 &s5p_device_i2c_hdmiphy);
725 }
726 #endif /* CONFIG_S5P_DEV_I2C_HDMIPHY */
727
728 /* I2S */
729
730 #ifdef CONFIG_PLAT_S3C24XX
731 static struct resource s3c_iis_resource[] = {
732 [0] = DEFINE_RES_MEM(S3C24XX_PA_IIS, S3C24XX_SZ_IIS),
733 };
734
735 struct platform_device s3c_device_iis = {
736 .name = "s3c24xx-iis",
737 .id = -1,
738 .num_resources = ARRAY_SIZE(s3c_iis_resource),
739 .resource = s3c_iis_resource,
740 .dev = {
741 .dma_mask = &samsung_device_dma_mask,
742 .coherent_dma_mask = DMA_BIT_MASK(32),
743 }
744 };
745 #endif /* CONFIG_PLAT_S3C24XX */
746
747 #ifdef CONFIG_CPU_S3C2440
748 struct platform_device s3c2412_device_iis = {
749 .name = "s3c2412-iis",
750 .id = -1,
751 .dev = {
752 .dma_mask = &samsung_device_dma_mask,
753 .coherent_dma_mask = DMA_BIT_MASK(32),
754 }
755 };
756 #endif /* CONFIG_CPU_S3C2440 */
757
758 /* IDE CFCON */
759
760 #ifdef CONFIG_SAMSUNG_DEV_IDE
761 static struct resource s3c_cfcon_resource[] = {
762 [0] = DEFINE_RES_MEM(SAMSUNG_PA_CFCON, SZ_16K),
763 [1] = DEFINE_RES_IRQ(IRQ_CFCON),
764 };
765
766 struct platform_device s3c_device_cfcon = {
767 .id = 0,
768 .num_resources = ARRAY_SIZE(s3c_cfcon_resource),
769 .resource = s3c_cfcon_resource,
770 };
771
s3c_ide_set_platdata(struct s3c_ide_platdata * pdata)772 void s3c_ide_set_platdata(struct s3c_ide_platdata *pdata)
773 {
774 s3c_set_platdata(pdata, sizeof(struct s3c_ide_platdata),
775 &s3c_device_cfcon);
776 }
777 #endif /* CONFIG_SAMSUNG_DEV_IDE */
778
779 /* KEYPAD */
780
781 #ifdef CONFIG_SAMSUNG_DEV_KEYPAD
782 static struct resource samsung_keypad_resources[] = {
783 [0] = DEFINE_RES_MEM(SAMSUNG_PA_KEYPAD, SZ_32),
784 [1] = DEFINE_RES_IRQ(IRQ_KEYPAD),
785 };
786
787 struct platform_device samsung_device_keypad = {
788 .name = "samsung-keypad",
789 .id = -1,
790 .num_resources = ARRAY_SIZE(samsung_keypad_resources),
791 .resource = samsung_keypad_resources,
792 };
793
samsung_keypad_set_platdata(struct samsung_keypad_platdata * pd)794 void __init samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd)
795 {
796 struct samsung_keypad_platdata *npd;
797
798 npd = s3c_set_platdata(pd, sizeof(struct samsung_keypad_platdata),
799 &samsung_device_keypad);
800
801 if (!npd->cfg_gpio)
802 npd->cfg_gpio = samsung_keypad_cfg_gpio;
803 }
804 #endif /* CONFIG_SAMSUNG_DEV_KEYPAD */
805
806 /* LCD Controller */
807
808 #ifdef CONFIG_PLAT_S3C24XX
809 static struct resource s3c_lcd_resource[] = {
810 [0] = DEFINE_RES_MEM(S3C24XX_PA_LCD, S3C24XX_SZ_LCD),
811 [1] = DEFINE_RES_IRQ(IRQ_LCD),
812 };
813
814 struct platform_device s3c_device_lcd = {
815 .name = "s3c2410-lcd",
816 .id = -1,
817 .num_resources = ARRAY_SIZE(s3c_lcd_resource),
818 .resource = s3c_lcd_resource,
819 .dev = {
820 .dma_mask = &samsung_device_dma_mask,
821 .coherent_dma_mask = DMA_BIT_MASK(32),
822 }
823 };
824
s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info * pd)825 void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd)
826 {
827 struct s3c2410fb_mach_info *npd;
828
829 npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_lcd);
830 if (npd) {
831 npd->displays = kmemdup(pd->displays,
832 sizeof(struct s3c2410fb_display) * npd->num_displays,
833 GFP_KERNEL);
834 if (!npd->displays)
835 printk(KERN_ERR "no memory for LCD display data\n");
836 } else {
837 printk(KERN_ERR "no memory for LCD platform data\n");
838 }
839 }
840 #endif /* CONFIG_PLAT_S3C24XX */
841
842 /* MFC */
843
844 #ifdef CONFIG_S5P_DEV_MFC
845 static struct resource s5p_mfc_resource[] = {
846 [0] = DEFINE_RES_MEM(S5P_PA_MFC, SZ_64K),
847 [1] = DEFINE_RES_IRQ(IRQ_MFC),
848 };
849
850 struct platform_device s5p_device_mfc = {
851 .name = "s5p-mfc",
852 .id = -1,
853 .num_resources = ARRAY_SIZE(s5p_mfc_resource),
854 .resource = s5p_mfc_resource,
855 };
856
857 /*
858 * MFC hardware has 2 memory interfaces which are modelled as two separate
859 * platform devices to let dma-mapping distinguish between them.
860 *
861 * MFC parent device (s5p_device_mfc) must be registered before memory
862 * interface specific devices (s5p_device_mfc_l and s5p_device_mfc_r).
863 */
864
865 struct platform_device s5p_device_mfc_l = {
866 .name = "s5p-mfc-l",
867 .id = -1,
868 .dev = {
869 .parent = &s5p_device_mfc.dev,
870 .dma_mask = &samsung_device_dma_mask,
871 .coherent_dma_mask = DMA_BIT_MASK(32),
872 },
873 };
874
875 struct platform_device s5p_device_mfc_r = {
876 .name = "s5p-mfc-r",
877 .id = -1,
878 .dev = {
879 .parent = &s5p_device_mfc.dev,
880 .dma_mask = &samsung_device_dma_mask,
881 .coherent_dma_mask = DMA_BIT_MASK(32),
882 },
883 };
884 #endif /* CONFIG_S5P_DEV_MFC */
885
886 /* MIPI CSIS */
887
888 #ifdef CONFIG_S5P_DEV_CSIS0
889 static struct resource s5p_mipi_csis0_resource[] = {
890 [0] = DEFINE_RES_MEM(S5P_PA_MIPI_CSIS0, SZ_4K),
891 [1] = DEFINE_RES_IRQ(IRQ_MIPI_CSIS0),
892 };
893
894 struct platform_device s5p_device_mipi_csis0 = {
895 .name = "s5p-mipi-csis",
896 .id = 0,
897 .num_resources = ARRAY_SIZE(s5p_mipi_csis0_resource),
898 .resource = s5p_mipi_csis0_resource,
899 };
900 #endif /* CONFIG_S5P_DEV_CSIS0 */
901
902 #ifdef CONFIG_S5P_DEV_CSIS1
903 static struct resource s5p_mipi_csis1_resource[] = {
904 [0] = DEFINE_RES_MEM(S5P_PA_MIPI_CSIS1, SZ_4K),
905 [1] = DEFINE_RES_IRQ(IRQ_MIPI_CSIS1),
906 };
907
908 struct platform_device s5p_device_mipi_csis1 = {
909 .name = "s5p-mipi-csis",
910 .id = 1,
911 .num_resources = ARRAY_SIZE(s5p_mipi_csis1_resource),
912 .resource = s5p_mipi_csis1_resource,
913 };
914 #endif
915
916 /* NAND */
917
918 #ifdef CONFIG_S3C_DEV_NAND
919 static struct resource s3c_nand_resource[] = {
920 [0] = DEFINE_RES_MEM(S3C_PA_NAND, SZ_1M),
921 };
922
923 struct platform_device s3c_device_nand = {
924 .name = "s3c2410-nand",
925 .id = -1,
926 .num_resources = ARRAY_SIZE(s3c_nand_resource),
927 .resource = s3c_nand_resource,
928 };
929
930 /*
931 * s3c_nand_copy_set() - copy nand set data
932 * @set: The new structure, directly copied from the old.
933 *
934 * Copy all the fields from the NAND set field from what is probably __initdata
935 * to new kernel memory. The code returns 0 if the copy happened correctly or
936 * an error code for the calling function to display.
937 *
938 * Note, we currently do not try and look to see if we've already copied the
939 * data in a previous set.
940 */
s3c_nand_copy_set(struct s3c2410_nand_set * set)941 static int __init s3c_nand_copy_set(struct s3c2410_nand_set *set)
942 {
943 void *ptr;
944 int size;
945
946 size = sizeof(struct mtd_partition) * set->nr_partitions;
947 if (size) {
948 ptr = kmemdup(set->partitions, size, GFP_KERNEL);
949 set->partitions = ptr;
950
951 if (!ptr)
952 return -ENOMEM;
953 }
954
955 if (set->nr_map && set->nr_chips) {
956 size = sizeof(int) * set->nr_chips;
957 ptr = kmemdup(set->nr_map, size, GFP_KERNEL);
958 set->nr_map = ptr;
959
960 if (!ptr)
961 return -ENOMEM;
962 }
963
964 if (set->ecc_layout) {
965 ptr = kmemdup(set->ecc_layout,
966 sizeof(struct nand_ecclayout), GFP_KERNEL);
967 set->ecc_layout = ptr;
968
969 if (!ptr)
970 return -ENOMEM;
971 }
972
973 return 0;
974 }
975
s3c_nand_set_platdata(struct s3c2410_platform_nand * nand)976 void __init s3c_nand_set_platdata(struct s3c2410_platform_nand *nand)
977 {
978 struct s3c2410_platform_nand *npd;
979 int size;
980 int ret;
981
982 /* note, if we get a failure in allocation, we simply drop out of the
983 * function. If there is so little memory available at initialisation
984 * time then there is little chance the system is going to run.
985 */
986
987 npd = s3c_set_platdata(nand, sizeof(struct s3c2410_platform_nand),
988 &s3c_device_nand);
989 if (!npd)
990 return;
991
992 /* now see if we need to copy any of the nand set data */
993
994 size = sizeof(struct s3c2410_nand_set) * npd->nr_sets;
995 if (size) {
996 struct s3c2410_nand_set *from = npd->sets;
997 struct s3c2410_nand_set *to;
998 int i;
999
1000 to = kmemdup(from, size, GFP_KERNEL);
1001 npd->sets = to; /* set, even if we failed */
1002
1003 if (!to) {
1004 printk(KERN_ERR "%s: no memory for sets\n", __func__);
1005 return;
1006 }
1007
1008 for (i = 0; i < npd->nr_sets; i++) {
1009 ret = s3c_nand_copy_set(to);
1010 if (ret) {
1011 printk(KERN_ERR "%s: failed to copy set %d\n",
1012 __func__, i);
1013 return;
1014 }
1015 to++;
1016 }
1017 }
1018 }
1019 #endif /* CONFIG_S3C_DEV_NAND */
1020
1021 /* ONENAND */
1022
1023 #ifdef CONFIG_S3C_DEV_ONENAND
1024 static struct resource s3c_onenand_resources[] = {
1025 [0] = DEFINE_RES_MEM(S3C_PA_ONENAND, SZ_1K),
1026 [1] = DEFINE_RES_MEM(S3C_PA_ONENAND_BUF, S3C_SZ_ONENAND_BUF),
1027 [2] = DEFINE_RES_IRQ(IRQ_ONENAND),
1028 };
1029
1030 struct platform_device s3c_device_onenand = {
1031 .name = "samsung-onenand",
1032 .id = 0,
1033 .num_resources = ARRAY_SIZE(s3c_onenand_resources),
1034 .resource = s3c_onenand_resources,
1035 };
1036 #endif /* CONFIG_S3C_DEV_ONENAND */
1037
1038 #ifdef CONFIG_S3C64XX_DEV_ONENAND1
1039 static struct resource s3c64xx_onenand1_resources[] = {
1040 [0] = DEFINE_RES_MEM(S3C64XX_PA_ONENAND1, SZ_1K),
1041 [1] = DEFINE_RES_MEM(S3C64XX_PA_ONENAND1_BUF, S3C64XX_SZ_ONENAND1_BUF),
1042 [2] = DEFINE_RES_IRQ(IRQ_ONENAND1),
1043 };
1044
1045 struct platform_device s3c64xx_device_onenand1 = {
1046 .name = "samsung-onenand",
1047 .id = 1,
1048 .num_resources = ARRAY_SIZE(s3c64xx_onenand1_resources),
1049 .resource = s3c64xx_onenand1_resources,
1050 };
1051
s3c64xx_onenand1_set_platdata(struct onenand_platform_data * pdata)1052 void s3c64xx_onenand1_set_platdata(struct onenand_platform_data *pdata)
1053 {
1054 s3c_set_platdata(pdata, sizeof(struct onenand_platform_data),
1055 &s3c64xx_device_onenand1);
1056 }
1057 #endif /* CONFIG_S3C64XX_DEV_ONENAND1 */
1058
1059 #ifdef CONFIG_S5P_DEV_ONENAND
1060 static struct resource s5p_onenand_resources[] = {
1061 [0] = DEFINE_RES_MEM(S5P_PA_ONENAND, SZ_128K),
1062 [1] = DEFINE_RES_MEM(S5P_PA_ONENAND_DMA, SZ_8K),
1063 [2] = DEFINE_RES_IRQ(IRQ_ONENAND_AUDI),
1064 };
1065
1066 struct platform_device s5p_device_onenand = {
1067 .name = "s5pc110-onenand",
1068 .id = -1,
1069 .num_resources = ARRAY_SIZE(s5p_onenand_resources),
1070 .resource = s5p_onenand_resources,
1071 };
1072 #endif /* CONFIG_S5P_DEV_ONENAND */
1073
1074 /* PMU */
1075
1076 #ifdef CONFIG_PLAT_S5P
1077 static struct resource s5p_pmu_resource[] = {
1078 DEFINE_RES_IRQ(IRQ_PMU)
1079 };
1080
1081 struct platform_device s5p_device_pmu = {
1082 .name = "arm-pmu",
1083 .id = ARM_PMU_DEVICE_CPU,
1084 .num_resources = ARRAY_SIZE(s5p_pmu_resource),
1085 .resource = s5p_pmu_resource,
1086 };
1087
s5p_pmu_init(void)1088 static int __init s5p_pmu_init(void)
1089 {
1090 platform_device_register(&s5p_device_pmu);
1091 return 0;
1092 }
1093 arch_initcall(s5p_pmu_init);
1094 #endif /* CONFIG_PLAT_S5P */
1095
1096 /* PWM Timer */
1097
1098 #ifdef CONFIG_SAMSUNG_DEV_PWM
1099
1100 #define TIMER_RESOURCE_SIZE (1)
1101
1102 #define TIMER_RESOURCE(_tmr, _irq) \
1103 (struct resource [TIMER_RESOURCE_SIZE]) { \
1104 [0] = { \
1105 .start = _irq, \
1106 .end = _irq, \
1107 .flags = IORESOURCE_IRQ \
1108 } \
1109 }
1110
1111 #define DEFINE_S3C_TIMER(_tmr_no, _irq) \
1112 .name = "s3c24xx-pwm", \
1113 .id = _tmr_no, \
1114 .num_resources = TIMER_RESOURCE_SIZE, \
1115 .resource = TIMER_RESOURCE(_tmr_no, _irq), \
1116
1117 /*
1118 * since we already have an static mapping for the timer,
1119 * we do not bother setting any IO resource for the base.
1120 */
1121
1122 struct platform_device s3c_device_timer[] = {
1123 [0] = { DEFINE_S3C_TIMER(0, IRQ_TIMER0) },
1124 [1] = { DEFINE_S3C_TIMER(1, IRQ_TIMER1) },
1125 [2] = { DEFINE_S3C_TIMER(2, IRQ_TIMER2) },
1126 [3] = { DEFINE_S3C_TIMER(3, IRQ_TIMER3) },
1127 [4] = { DEFINE_S3C_TIMER(4, IRQ_TIMER4) },
1128 };
1129 #endif /* CONFIG_SAMSUNG_DEV_PWM */
1130
1131 /* RTC */
1132
1133 #ifdef CONFIG_PLAT_S3C24XX
1134 static struct resource s3c_rtc_resource[] = {
1135 [0] = DEFINE_RES_MEM(S3C24XX_PA_RTC, SZ_256),
1136 [1] = DEFINE_RES_IRQ(IRQ_RTC),
1137 [2] = DEFINE_RES_IRQ(IRQ_TICK),
1138 };
1139
1140 struct platform_device s3c_device_rtc = {
1141 .name = "s3c2410-rtc",
1142 .id = -1,
1143 .num_resources = ARRAY_SIZE(s3c_rtc_resource),
1144 .resource = s3c_rtc_resource,
1145 };
1146 #endif /* CONFIG_PLAT_S3C24XX */
1147
1148 #ifdef CONFIG_S3C_DEV_RTC
1149 static struct resource s3c_rtc_resource[] = {
1150 [0] = DEFINE_RES_MEM(S3C_PA_RTC, SZ_256),
1151 [1] = DEFINE_RES_IRQ(IRQ_RTC_ALARM),
1152 [2] = DEFINE_RES_IRQ(IRQ_RTC_TIC),
1153 };
1154
1155 struct platform_device s3c_device_rtc = {
1156 .name = "s3c64xx-rtc",
1157 .id = -1,
1158 .num_resources = ARRAY_SIZE(s3c_rtc_resource),
1159 .resource = s3c_rtc_resource,
1160 };
1161 #endif /* CONFIG_S3C_DEV_RTC */
1162
1163 /* SDI */
1164
1165 #ifdef CONFIG_PLAT_S3C24XX
1166 static struct resource s3c_sdi_resource[] = {
1167 [0] = DEFINE_RES_MEM(S3C24XX_PA_SDI, S3C24XX_SZ_SDI),
1168 [1] = DEFINE_RES_IRQ(IRQ_SDI),
1169 };
1170
1171 struct platform_device s3c_device_sdi = {
1172 .name = "s3c2410-sdi",
1173 .id = -1,
1174 .num_resources = ARRAY_SIZE(s3c_sdi_resource),
1175 .resource = s3c_sdi_resource,
1176 };
1177
s3c24xx_mci_set_platdata(struct s3c24xx_mci_pdata * pdata)1178 void __init s3c24xx_mci_set_platdata(struct s3c24xx_mci_pdata *pdata)
1179 {
1180 s3c_set_platdata(pdata, sizeof(struct s3c24xx_mci_pdata),
1181 &s3c_device_sdi);
1182 }
1183 #endif /* CONFIG_PLAT_S3C24XX */
1184
1185 /* SPI */
1186
1187 #ifdef CONFIG_PLAT_S3C24XX
1188 static struct resource s3c_spi0_resource[] = {
1189 [0] = DEFINE_RES_MEM(S3C24XX_PA_SPI, SZ_32),
1190 [1] = DEFINE_RES_IRQ(IRQ_SPI0),
1191 };
1192
1193 struct platform_device s3c_device_spi0 = {
1194 .name = "s3c2410-spi",
1195 .id = 0,
1196 .num_resources = ARRAY_SIZE(s3c_spi0_resource),
1197 .resource = s3c_spi0_resource,
1198 .dev = {
1199 .dma_mask = &samsung_device_dma_mask,
1200 .coherent_dma_mask = DMA_BIT_MASK(32),
1201 }
1202 };
1203
1204 static struct resource s3c_spi1_resource[] = {
1205 [0] = DEFINE_RES_MEM(S3C24XX_PA_SPI1, SZ_32),
1206 [1] = DEFINE_RES_IRQ(IRQ_SPI1),
1207 };
1208
1209 struct platform_device s3c_device_spi1 = {
1210 .name = "s3c2410-spi",
1211 .id = 1,
1212 .num_resources = ARRAY_SIZE(s3c_spi1_resource),
1213 .resource = s3c_spi1_resource,
1214 .dev = {
1215 .dma_mask = &samsung_device_dma_mask,
1216 .coherent_dma_mask = DMA_BIT_MASK(32),
1217 }
1218 };
1219 #endif /* CONFIG_PLAT_S3C24XX */
1220
1221 /* Touchscreen */
1222
1223 #ifdef CONFIG_PLAT_S3C24XX
1224 static struct resource s3c_ts_resource[] = {
1225 [0] = DEFINE_RES_MEM(S3C24XX_PA_ADC, S3C24XX_SZ_ADC),
1226 [1] = DEFINE_RES_IRQ(IRQ_TC),
1227 };
1228
1229 struct platform_device s3c_device_ts = {
1230 .name = "s3c2410-ts",
1231 .id = -1,
1232 .dev.parent = &s3c_device_adc.dev,
1233 .num_resources = ARRAY_SIZE(s3c_ts_resource),
1234 .resource = s3c_ts_resource,
1235 };
1236
s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info * hard_s3c2410ts_info)1237 void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *hard_s3c2410ts_info)
1238 {
1239 s3c_set_platdata(hard_s3c2410ts_info,
1240 sizeof(struct s3c2410_ts_mach_info), &s3c_device_ts);
1241 }
1242 #endif /* CONFIG_PLAT_S3C24XX */
1243
1244 #ifdef CONFIG_SAMSUNG_DEV_TS
1245 static struct resource s3c_ts_resource[] = {
1246 [0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256),
1247 [1] = DEFINE_RES_IRQ(IRQ_TC),
1248 };
1249
1250 static struct s3c2410_ts_mach_info default_ts_data __initdata = {
1251 .delay = 10000,
1252 .presc = 49,
1253 .oversampling_shift = 2,
1254 };
1255
1256 struct platform_device s3c_device_ts = {
1257 .name = "s3c64xx-ts",
1258 .id = -1,
1259 .num_resources = ARRAY_SIZE(s3c_ts_resource),
1260 .resource = s3c_ts_resource,
1261 };
1262
s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info * pd)1263 void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd)
1264 {
1265 if (!pd)
1266 pd = &default_ts_data;
1267
1268 s3c_set_platdata(pd, sizeof(struct s3c2410_ts_mach_info),
1269 &s3c_device_ts);
1270 }
1271 #endif /* CONFIG_SAMSUNG_DEV_TS */
1272
1273 /* TV */
1274
1275 #ifdef CONFIG_S5P_DEV_TV
1276
1277 static struct resource s5p_hdmi_resources[] = {
1278 [0] = DEFINE_RES_MEM(S5P_PA_HDMI, SZ_1M),
1279 [1] = DEFINE_RES_IRQ(IRQ_HDMI),
1280 };
1281
1282 struct platform_device s5p_device_hdmi = {
1283 .name = "s5p-hdmi",
1284 .id = -1,
1285 .num_resources = ARRAY_SIZE(s5p_hdmi_resources),
1286 .resource = s5p_hdmi_resources,
1287 };
1288
1289 static struct resource s5p_sdo_resources[] = {
1290 [0] = DEFINE_RES_MEM(S5P_PA_SDO, SZ_64K),
1291 [1] = DEFINE_RES_IRQ(IRQ_SDO),
1292 };
1293
1294 struct platform_device s5p_device_sdo = {
1295 .name = "s5p-sdo",
1296 .id = -1,
1297 .num_resources = ARRAY_SIZE(s5p_sdo_resources),
1298 .resource = s5p_sdo_resources,
1299 };
1300
1301 static struct resource s5p_mixer_resources[] = {
1302 [0] = DEFINE_RES_MEM_NAMED(S5P_PA_MIXER, SZ_64K, "mxr"),
1303 [1] = DEFINE_RES_MEM_NAMED(S5P_PA_VP, SZ_64K, "vp"),
1304 [2] = DEFINE_RES_IRQ_NAMED(IRQ_MIXER, "irq"),
1305 };
1306
1307 struct platform_device s5p_device_mixer = {
1308 .name = "s5p-mixer",
1309 .id = -1,
1310 .num_resources = ARRAY_SIZE(s5p_mixer_resources),
1311 .resource = s5p_mixer_resources,
1312 .dev = {
1313 .dma_mask = &samsung_device_dma_mask,
1314 .coherent_dma_mask = DMA_BIT_MASK(32),
1315 }
1316 };
1317 #endif /* CONFIG_S5P_DEV_TV */
1318
1319 /* USB */
1320
1321 #ifdef CONFIG_S3C_DEV_USB_HOST
1322 static struct resource s3c_usb_resource[] = {
1323 [0] = DEFINE_RES_MEM(S3C_PA_USBHOST, SZ_256),
1324 [1] = DEFINE_RES_IRQ(IRQ_USBH),
1325 };
1326
1327 struct platform_device s3c_device_ohci = {
1328 .name = "s3c2410-ohci",
1329 .id = -1,
1330 .num_resources = ARRAY_SIZE(s3c_usb_resource),
1331 .resource = s3c_usb_resource,
1332 .dev = {
1333 .dma_mask = &samsung_device_dma_mask,
1334 .coherent_dma_mask = DMA_BIT_MASK(32),
1335 }
1336 };
1337
1338 /*
1339 * s3c_ohci_set_platdata - initialise OHCI device platform data
1340 * @info: The platform data.
1341 *
1342 * This call copies the @info passed in and sets the device .platform_data
1343 * field to that copy. The @info is copied so that the original can be marked
1344 * __initdata.
1345 */
1346
s3c_ohci_set_platdata(struct s3c2410_hcd_info * info)1347 void __init s3c_ohci_set_platdata(struct s3c2410_hcd_info *info)
1348 {
1349 s3c_set_platdata(info, sizeof(struct s3c2410_hcd_info),
1350 &s3c_device_ohci);
1351 }
1352 #endif /* CONFIG_S3C_DEV_USB_HOST */
1353
1354 /* USB Device (Gadget) */
1355
1356 #ifdef CONFIG_PLAT_S3C24XX
1357 static struct resource s3c_usbgadget_resource[] = {
1358 [0] = DEFINE_RES_MEM(S3C24XX_PA_USBDEV, S3C24XX_SZ_USBDEV),
1359 [1] = DEFINE_RES_IRQ(IRQ_USBD),
1360 };
1361
1362 struct platform_device s3c_device_usbgadget = {
1363 .name = "s3c2410-usbgadget",
1364 .id = -1,
1365 .num_resources = ARRAY_SIZE(s3c_usbgadget_resource),
1366 .resource = s3c_usbgadget_resource,
1367 };
1368
s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info * pd)1369 void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *pd)
1370 {
1371 s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usbgadget);
1372 }
1373 #endif /* CONFIG_PLAT_S3C24XX */
1374
1375 /* USB EHCI Host Controller */
1376
1377 #ifdef CONFIG_S5P_DEV_USB_EHCI
1378 static struct resource s5p_ehci_resource[] = {
1379 [0] = DEFINE_RES_MEM(S5P_PA_EHCI, SZ_256),
1380 [1] = DEFINE_RES_IRQ(IRQ_USB_HOST),
1381 };
1382
1383 struct platform_device s5p_device_ehci = {
1384 .name = "s5p-ehci",
1385 .id = -1,
1386 .num_resources = ARRAY_SIZE(s5p_ehci_resource),
1387 .resource = s5p_ehci_resource,
1388 .dev = {
1389 .dma_mask = &samsung_device_dma_mask,
1390 .coherent_dma_mask = DMA_BIT_MASK(32),
1391 }
1392 };
1393
s5p_ehci_set_platdata(struct s5p_ehci_platdata * pd)1394 void __init s5p_ehci_set_platdata(struct s5p_ehci_platdata *pd)
1395 {
1396 struct s5p_ehci_platdata *npd;
1397
1398 npd = s3c_set_platdata(pd, sizeof(struct s5p_ehci_platdata),
1399 &s5p_device_ehci);
1400
1401 if (!npd->phy_init)
1402 npd->phy_init = s5p_usb_phy_init;
1403 if (!npd->phy_exit)
1404 npd->phy_exit = s5p_usb_phy_exit;
1405 }
1406 #endif /* CONFIG_S5P_DEV_USB_EHCI */
1407
1408 /* USB HSOTG */
1409
1410 #ifdef CONFIG_S3C_DEV_USB_HSOTG
1411 static struct resource s3c_usb_hsotg_resources[] = {
1412 [0] = DEFINE_RES_MEM(S3C_PA_USB_HSOTG, SZ_128K),
1413 [1] = DEFINE_RES_IRQ(IRQ_OTG),
1414 };
1415
1416 struct platform_device s3c_device_usb_hsotg = {
1417 .name = "s3c-hsotg",
1418 .id = -1,
1419 .num_resources = ARRAY_SIZE(s3c_usb_hsotg_resources),
1420 .resource = s3c_usb_hsotg_resources,
1421 .dev = {
1422 .dma_mask = &samsung_device_dma_mask,
1423 .coherent_dma_mask = DMA_BIT_MASK(32),
1424 },
1425 };
1426 #endif /* CONFIG_S3C_DEV_USB_HSOTG */
1427
1428 /* USB High Spped 2.0 Device (Gadget) */
1429
1430 #ifdef CONFIG_PLAT_S3C24XX
1431 static struct resource s3c_hsudc_resource[] = {
1432 [0] = DEFINE_RES_MEM(S3C2416_PA_HSUDC, S3C2416_SZ_HSUDC),
1433 [1] = DEFINE_RES_IRQ(IRQ_USBD),
1434 };
1435
1436 struct platform_device s3c_device_usb_hsudc = {
1437 .name = "s3c-hsudc",
1438 .id = -1,
1439 .num_resources = ARRAY_SIZE(s3c_hsudc_resource),
1440 .resource = s3c_hsudc_resource,
1441 .dev = {
1442 .dma_mask = &samsung_device_dma_mask,
1443 .coherent_dma_mask = DMA_BIT_MASK(32),
1444 },
1445 };
1446
s3c24xx_hsudc_set_platdata(struct s3c24xx_hsudc_platdata * pd)1447 void __init s3c24xx_hsudc_set_platdata(struct s3c24xx_hsudc_platdata *pd)
1448 {
1449 s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usb_hsudc);
1450 }
1451 #endif /* CONFIG_PLAT_S3C24XX */
1452
1453 /* WDT */
1454
1455 #ifdef CONFIG_S3C_DEV_WDT
1456 static struct resource s3c_wdt_resource[] = {
1457 [0] = DEFINE_RES_MEM(S3C_PA_WDT, SZ_1K),
1458 [1] = DEFINE_RES_IRQ(IRQ_WDT),
1459 };
1460
1461 struct platform_device s3c_device_wdt = {
1462 .name = "s3c2410-wdt",
1463 .id = -1,
1464 .num_resources = ARRAY_SIZE(s3c_wdt_resource),
1465 .resource = s3c_wdt_resource,
1466 };
1467 #endif /* CONFIG_S3C_DEV_WDT */
1468
1469 #ifdef CONFIG_S3C64XX_DEV_SPI0
1470 static struct resource s3c64xx_spi0_resource[] = {
1471 [0] = DEFINE_RES_MEM(S3C_PA_SPI0, SZ_256),
1472 [1] = DEFINE_RES_DMA(DMACH_SPI0_TX),
1473 [2] = DEFINE_RES_DMA(DMACH_SPI0_RX),
1474 [3] = DEFINE_RES_IRQ(IRQ_SPI0),
1475 };
1476
1477 struct platform_device s3c64xx_device_spi0 = {
1478 .name = "s3c64xx-spi",
1479 .id = 0,
1480 .num_resources = ARRAY_SIZE(s3c64xx_spi0_resource),
1481 .resource = s3c64xx_spi0_resource,
1482 .dev = {
1483 .dma_mask = &samsung_device_dma_mask,
1484 .coherent_dma_mask = DMA_BIT_MASK(32),
1485 },
1486 };
1487
s3c64xx_spi0_set_platdata(struct s3c64xx_spi_info * pd,int src_clk_nr,int num_cs)1488 void __init s3c64xx_spi0_set_platdata(struct s3c64xx_spi_info *pd,
1489 int src_clk_nr, int num_cs)
1490 {
1491 if (!pd) {
1492 pr_err("%s:Need to pass platform data\n", __func__);
1493 return;
1494 }
1495
1496 /* Reject invalid configuration */
1497 if (!num_cs || src_clk_nr < 0) {
1498 pr_err("%s: Invalid SPI configuration\n", __func__);
1499 return;
1500 }
1501
1502 pd->num_cs = num_cs;
1503 pd->src_clk_nr = src_clk_nr;
1504 if (!pd->cfg_gpio)
1505 pd->cfg_gpio = s3c64xx_spi0_cfg_gpio;
1506
1507 s3c_set_platdata(pd, sizeof(*pd), &s3c64xx_device_spi0);
1508 }
1509 #endif /* CONFIG_S3C64XX_DEV_SPI0 */
1510
1511 #ifdef CONFIG_S3C64XX_DEV_SPI1
1512 static struct resource s3c64xx_spi1_resource[] = {
1513 [0] = DEFINE_RES_MEM(S3C_PA_SPI1, SZ_256),
1514 [1] = DEFINE_RES_DMA(DMACH_SPI1_TX),
1515 [2] = DEFINE_RES_DMA(DMACH_SPI1_RX),
1516 [3] = DEFINE_RES_IRQ(IRQ_SPI1),
1517 };
1518
1519 struct platform_device s3c64xx_device_spi1 = {
1520 .name = "s3c64xx-spi",
1521 .id = 1,
1522 .num_resources = ARRAY_SIZE(s3c64xx_spi1_resource),
1523 .resource = s3c64xx_spi1_resource,
1524 .dev = {
1525 .dma_mask = &samsung_device_dma_mask,
1526 .coherent_dma_mask = DMA_BIT_MASK(32),
1527 },
1528 };
1529
s3c64xx_spi1_set_platdata(struct s3c64xx_spi_info * pd,int src_clk_nr,int num_cs)1530 void __init s3c64xx_spi1_set_platdata(struct s3c64xx_spi_info *pd,
1531 int src_clk_nr, int num_cs)
1532 {
1533 if (!pd) {
1534 pr_err("%s:Need to pass platform data\n", __func__);
1535 return;
1536 }
1537
1538 /* Reject invalid configuration */
1539 if (!num_cs || src_clk_nr < 0) {
1540 pr_err("%s: Invalid SPI configuration\n", __func__);
1541 return;
1542 }
1543
1544 pd->num_cs = num_cs;
1545 pd->src_clk_nr = src_clk_nr;
1546 if (!pd->cfg_gpio)
1547 pd->cfg_gpio = s3c64xx_spi1_cfg_gpio;
1548
1549 s3c_set_platdata(pd, sizeof(*pd), &s3c64xx_device_spi1);
1550 }
1551 #endif /* CONFIG_S3C64XX_DEV_SPI1 */
1552
1553 #ifdef CONFIG_S3C64XX_DEV_SPI2
1554 static struct resource s3c64xx_spi2_resource[] = {
1555 [0] = DEFINE_RES_MEM(S3C_PA_SPI2, SZ_256),
1556 [1] = DEFINE_RES_DMA(DMACH_SPI2_TX),
1557 [2] = DEFINE_RES_DMA(DMACH_SPI2_RX),
1558 [3] = DEFINE_RES_IRQ(IRQ_SPI2),
1559 };
1560
1561 struct platform_device s3c64xx_device_spi2 = {
1562 .name = "s3c64xx-spi",
1563 .id = 2,
1564 .num_resources = ARRAY_SIZE(s3c64xx_spi2_resource),
1565 .resource = s3c64xx_spi2_resource,
1566 .dev = {
1567 .dma_mask = &samsung_device_dma_mask,
1568 .coherent_dma_mask = DMA_BIT_MASK(32),
1569 },
1570 };
1571
s3c64xx_spi2_set_platdata(struct s3c64xx_spi_info * pd,int src_clk_nr,int num_cs)1572 void __init s3c64xx_spi2_set_platdata(struct s3c64xx_spi_info *pd,
1573 int src_clk_nr, int num_cs)
1574 {
1575 if (!pd) {
1576 pr_err("%s:Need to pass platform data\n", __func__);
1577 return;
1578 }
1579
1580 /* Reject invalid configuration */
1581 if (!num_cs || src_clk_nr < 0) {
1582 pr_err("%s: Invalid SPI configuration\n", __func__);
1583 return;
1584 }
1585
1586 pd->num_cs = num_cs;
1587 pd->src_clk_nr = src_clk_nr;
1588 if (!pd->cfg_gpio)
1589 pd->cfg_gpio = s3c64xx_spi2_cfg_gpio;
1590
1591 s3c_set_platdata(pd, sizeof(*pd), &s3c64xx_device_spi2);
1592 }
1593 #endif /* CONFIG_S3C64XX_DEV_SPI2 */
1594