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Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[deliverable/linux.git] / arch / arm / plat-samsung / devs.c
CommitLineData
61c542bf
KK		 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
78843727 13#include <linux/amba/pl330.h>
61c542bf
KK		 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>
334a1c70 21#include <linux/serial_s3c.h>
61c542bf
KK		 22#include <linux/platform_device.h>
23#include <linux/io.h>
24#include <linux/slab.h>
25#include <linux/string.h>
26#include <linux/dma-mapping.h>
57167149
KK		 27#include <linux/fb.h>
28#include <linux/gfp.h>
0523ec3a
KK		 29#include <linux/mtd/mtd.h>
30#include <linux/mtd/onenand.h>
bad1e6aa
KK		 31#include <linux/mtd/partitions.h>
32#include <linux/mmc/host.h>
57167149 33#include <linux/ioport.h>
2bb1ad17 34#include <linux/sizes.h>
715a3e41 35#include <linux/platform_data/s3c-hsudc.h>
126625e1 36#include <linux/platform_data/s3c-hsotg.h>
7f99ef22 37#include <linux/platform_data/dma-s3c24xx.h>
61c542bf 38
eb4b0ec7 39#include <linux/platform_data/media/s5p_hdmi.h>
ee21ae68 40
61c542bf
KK		 41#include <asm/irq.h>
42#include <asm/mach/arch.h>
43#include <asm/mach/map.h>
44#include <asm/mach/irq.h>
45
61c542bf
KK		 46#include <mach/dma.h>
47#include <mach/irqs.h>
48#include <mach/map.h>
49
50#include <plat/cpu.h>
51#include <plat/devs.h>
bad1e6aa 52#include <plat/adc.h>
436d42c6 53#include <linux/platform_data/ata-samsung_cf.h>
61c542bf
KK		 54#include <plat/fb.h>
55#include <plat/fb-s3c2410.h>
436d42c6
AB		 56#include <linux/platform_data/hwmon-s3c.h>
57#include <linux/platform_data/i2c-s3c2410.h>
bad1e6aa 58#include <plat/keypad.h>
436d42c6
AB		 59#include <linux/platform_data/mmc-s3cmci.h>
60#include <linux/platform_data/mtd-nand-s3c2410.h>
95e43d46 61#include <plat/pwm-core.h>
bad1e6aa 62#include <plat/sdhci.h>
436d42c6
AB		 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>
57167149 66#include <plat/usb-phy.h>
61c542bf 67#include <plat/regs-spi.h>
b9a1a743 68#include <linux/platform_data/asoc-s3c.h>
436d42c6 69#include <linux/platform_data/spi-s3c64xx.h>
61c542bf
KK		 70
71static u64 samsung_device_dma_mask = DMA_BIT_MASK(32);
72
73/* AC97 */
74#ifdef CONFIG_CPU_S3C2440
75static struct resource s3c_ac97_resource[] = {
e663cb76
KK		 76 [0] = DEFINE_RES_MEM(S3C2440_PA_AC97, S3C2440_SZ_AC97),
77 [1] = DEFINE_RES_IRQ(IRQ_S3C244X_AC97),
b9a1a743
AB		 78};
79
80static struct s3c_audio_pdata s3c_ac97_pdata = {
9bdca822
AB		 81#ifdef CONFIG_S3C24XX_DMAC
82 .dma_filter = s3c24xx_dma_filter,
83#endif
b9a1a743
AB		 84 .dma_playback = (void *)DMACH_PCM_OUT,
85 .dma_capture = (void *)DMACH_PCM_IN,
86 .dma_capture_mic = (void *)DMACH_MIC_IN,
61c542bf
KK		 87};
88
89struct platform_device s3c_device_ac97 = {
90 .name = "samsung-ac97",
91 .id = -1,
92 .num_resources = ARRAY_SIZE(s3c_ac97_resource),
93 .resource = s3c_ac97_resource,
94 .dev = {
95 .dma_mask = &samsung_device_dma_mask,
96 .coherent_dma_mask = DMA_BIT_MASK(32),
b9a1a743 97 .platform_data = &s3c_ac97_pdata,
61c542bf
KK		 98 }
99};
100#endif /* CONFIG_CPU_S3C2440 */
101
102/* ADC */
103
104#ifdef CONFIG_PLAT_S3C24XX
105static struct resource s3c_adc_resource[] = {
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KK		 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),
61c542bf
KK		 109};
110
111struct platform_device s3c_device_adc = {
112 .name = "s3c24xx-adc",
113 .id = -1,
114 .num_resources = ARRAY_SIZE(s3c_adc_resource),
115 .resource = s3c_adc_resource,
116};
117#endif /* CONFIG_PLAT_S3C24XX */
118
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KK		 119#if defined(CONFIG_SAMSUNG_DEV_ADC)
120static struct resource s3c_adc_resource[] = {
e663cb76 121 [0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256),
a829ae57
AB		 122 [1] = DEFINE_RES_IRQ(IRQ_ADC),
123 [2] = DEFINE_RES_IRQ(IRQ_TC),
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KK		 124};
125
126struct platform_device s3c_device_adc = {
a829ae57 127 .name = "exynos-adc",
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KK		 128 .id = -1,
129 .num_resources = ARRAY_SIZE(s3c_adc_resource),
130 .resource = s3c_adc_resource,
131};
132#endif /* CONFIG_SAMSUNG_DEV_ADC */
133
61c542bf
KK		 134/* Camif Controller */
135
136#ifdef CONFIG_CPU_S3C2440
137static struct resource s3c_camif_resource[] = {
e663cb76 138 [0] = DEFINE_RES_MEM(S3C2440_PA_CAMIF, S3C2440_SZ_CAMIF),
705c75e3
SN		 139 [1] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_C),
140 [2] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_P),
61c542bf
KK		 141};
142
143struct platform_device s3c_device_camif = {
144 .name = "s3c2440-camif",
145 .id = -1,
146 .num_resources = ARRAY_SIZE(s3c_camif_resource),
147 .resource = s3c_camif_resource,
148 .dev = {
149 .dma_mask = &samsung_device_dma_mask,
150 .coherent_dma_mask = DMA_BIT_MASK(32),
151 }
152};
153#endif /* CONFIG_CPU_S3C2440 */
154
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KK		 155/* FB */
156
157#ifdef CONFIG_S3C_DEV_FB
158static struct resource s3c_fb_resource[] = {
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KK		 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),
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KK		 163};
164
165struct platform_device s3c_device_fb = {
166 .name = "s3c-fb",
167 .id = -1,
168 .num_resources = ARRAY_SIZE(s3c_fb_resource),
169 .resource = s3c_fb_resource,
170 .dev = {
171 .dma_mask = &samsung_device_dma_mask,
172 .coherent_dma_mask = DMA_BIT_MASK(32),
173 },
174};
175
176void __init s3c_fb_set_platdata(struct s3c_fb_platdata *pd)
177{
178 s3c_set_platdata(pd, sizeof(struct s3c_fb_platdata),
179 &s3c_device_fb);
180}
181#endif /* CONFIG_S3C_DEV_FB */
182
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KK		 183/* HWMON */
184
185#ifdef CONFIG_S3C_DEV_HWMON
186struct platform_device s3c_device_hwmon = {
187 .name = "s3c-hwmon",
188 .id = -1,
189 .dev.parent = &s3c_device_adc.dev,
190};
191
192void __init s3c_hwmon_set_platdata(struct s3c_hwmon_pdata *pd)
193{
194 s3c_set_platdata(pd, sizeof(struct s3c_hwmon_pdata),
195 &s3c_device_hwmon);
196}
197#endif /* CONFIG_S3C_DEV_HWMON */
198
199/* HSMMC */
200
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KK		 201#ifdef CONFIG_S3C_DEV_HSMMC
202static struct resource s3c_hsmmc_resource[] = {
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KK		 203 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC0, SZ_4K),
204 [1] = DEFINE_RES_IRQ(IRQ_HSMMC0),
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KK		 205};
206
207struct s3c_sdhci_platdata s3c_hsmmc0_def_platdata = {
208 .max_width = 4,
209 .host_caps = (MMC_CAP_4_BIT_DATA |
210 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
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KK		 211};
212
213struct platform_device s3c_device_hsmmc0 = {
214 .name = "s3c-sdhci",
215 .id = 0,
216 .num_resources = ARRAY_SIZE(s3c_hsmmc_resource),
217 .resource = s3c_hsmmc_resource,
218 .dev = {
219 .dma_mask = &samsung_device_dma_mask,
220 .coherent_dma_mask = DMA_BIT_MASK(32),
221 .platform_data = &s3c_hsmmc0_def_platdata,
222 },
223};
224
225void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd)
226{
227 s3c_sdhci_set_platdata(pd, &s3c_hsmmc0_def_platdata);
228}
229#endif /* CONFIG_S3C_DEV_HSMMC */
230
231#ifdef CONFIG_S3C_DEV_HSMMC1
232static struct resource s3c_hsmmc1_resource[] = {
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KK		 233 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC1, SZ_4K),
234 [1] = DEFINE_RES_IRQ(IRQ_HSMMC1),
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KK		 235};
236
237struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata = {
238 .max_width = 4,
239 .host_caps = (MMC_CAP_4_BIT_DATA |
240 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
bad1e6aa
KK		 241};
242
243struct platform_device s3c_device_hsmmc1 = {
244 .name = "s3c-sdhci",
245 .id = 1,
246 .num_resources = ARRAY_SIZE(s3c_hsmmc1_resource),
247 .resource = s3c_hsmmc1_resource,
248 .dev = {
249 .dma_mask = &samsung_device_dma_mask,
250 .coherent_dma_mask = DMA_BIT_MASK(32),
251 .platform_data = &s3c_hsmmc1_def_platdata,
252 },
253};
254
255void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd)
256{
257 s3c_sdhci_set_platdata(pd, &s3c_hsmmc1_def_platdata);
258}
259#endif /* CONFIG_S3C_DEV_HSMMC1 */
260
261/* HSMMC2 */
262
263#ifdef CONFIG_S3C_DEV_HSMMC2
264static struct resource s3c_hsmmc2_resource[] = {
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KK		 265 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC2, SZ_4K),
266 [1] = DEFINE_RES_IRQ(IRQ_HSMMC2),
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KK		 267};
268
269struct s3c_sdhci_platdata s3c_hsmmc2_def_platdata = {
270 .max_width = 4,
271 .host_caps = (MMC_CAP_4_BIT_DATA |
272 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
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KK		 273};
274
275struct platform_device s3c_device_hsmmc2 = {
276 .name = "s3c-sdhci",
277 .id = 2,
278 .num_resources = ARRAY_SIZE(s3c_hsmmc2_resource),
279 .resource = s3c_hsmmc2_resource,
280 .dev = {
281 .dma_mask = &samsung_device_dma_mask,
282 .coherent_dma_mask = DMA_BIT_MASK(32),
283 .platform_data = &s3c_hsmmc2_def_platdata,
284 },
285};
286
287void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd)
288{
289 s3c_sdhci_set_platdata(pd, &s3c_hsmmc2_def_platdata);
290}
291#endif /* CONFIG_S3C_DEV_HSMMC2 */
292
293#ifdef CONFIG_S3C_DEV_HSMMC3
294static struct resource s3c_hsmmc3_resource[] = {
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KK		 295 [0] = DEFINE_RES_MEM(S3C_PA_HSMMC3, SZ_4K),
296 [1] = DEFINE_RES_IRQ(IRQ_HSMMC3),
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KK		 297};
298
299struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata = {
300 .max_width = 4,
301 .host_caps = (MMC_CAP_4_BIT_DATA |
302 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
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KK		 303};
304
305struct platform_device s3c_device_hsmmc3 = {
306 .name = "s3c-sdhci",
307 .id = 3,
308 .num_resources = ARRAY_SIZE(s3c_hsmmc3_resource),
309 .resource = s3c_hsmmc3_resource,
310 .dev = {
311 .dma_mask = &samsung_device_dma_mask,
312 .coherent_dma_mask = DMA_BIT_MASK(32),
313 .platform_data = &s3c_hsmmc3_def_platdata,
314 },
315};
316
317void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd)
318{
319 s3c_sdhci_set_platdata(pd, &s3c_hsmmc3_def_platdata);
320}
321#endif /* CONFIG_S3C_DEV_HSMMC3 */
322
323/* I2C */
324
325static struct resource s3c_i2c0_resource[] = {
e663cb76
KK		 326 [0] = DEFINE_RES_MEM(S3C_PA_IIC, SZ_4K),
327 [1] = DEFINE_RES_IRQ(IRQ_IIC),
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KK		 328};
329
330struct platform_device s3c_device_i2c0 = {
331 .name = "s3c2410-i2c",
bad1e6aa 332 .id = 0,
bad1e6aa
KK		 333 .num_resources = ARRAY_SIZE(s3c_i2c0_resource),
334 .resource = s3c_i2c0_resource,
335};
336
337struct s3c2410_platform_i2c default_i2c_data __initdata = {
338 .flags = 0,
339 .slave_addr = 0x10,
340 .frequency = 100*1000,
341 .sda_delay = 100,
342};
343
344void __init s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *pd)
345{
346 struct s3c2410_platform_i2c *npd;
347
693cec97 348 if (!pd) {
bad1e6aa 349 pd = &default_i2c_data;
693cec97
SN		 350 pd->bus_num = 0;
351 }
bad1e6aa
KK		 352
353 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
354 &s3c_device_i2c0);
355
356 if (!npd->cfg_gpio)
357 npd->cfg_gpio = s3c_i2c0_cfg_gpio;
358}
359
360#ifdef CONFIG_S3C_DEV_I2C1
361static struct resource s3c_i2c1_resource[] = {
e663cb76
KK		 362 [0] = DEFINE_RES_MEM(S3C_PA_IIC1, SZ_4K),
363 [1] = DEFINE_RES_IRQ(IRQ_IIC1),
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KK		 364};
365
366struct platform_device s3c_device_i2c1 = {
367 .name = "s3c2410-i2c",
368 .id = 1,
369 .num_resources = ARRAY_SIZE(s3c_i2c1_resource),
370 .resource = s3c_i2c1_resource,
371};
372
373void __init s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *pd)
374{
375 struct s3c2410_platform_i2c *npd;
376
377 if (!pd) {
378 pd = &default_i2c_data;
379 pd->bus_num = 1;
380 }
381
382 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
383 &s3c_device_i2c1);
384
385 if (!npd->cfg_gpio)
386 npd->cfg_gpio = s3c_i2c1_cfg_gpio;
387}
388#endif /* CONFIG_S3C_DEV_I2C1 */
389
390#ifdef CONFIG_S3C_DEV_I2C2
391static struct resource s3c_i2c2_resource[] = {
e663cb76
KK		 392 [0] = DEFINE_RES_MEM(S3C_PA_IIC2, SZ_4K),
393 [1] = DEFINE_RES_IRQ(IRQ_IIC2),
bad1e6aa
KK		 394};
395
396struct platform_device s3c_device_i2c2 = {
397 .name = "s3c2410-i2c",
398 .id = 2,
399 .num_resources = ARRAY_SIZE(s3c_i2c2_resource),
400 .resource = s3c_i2c2_resource,
401};
402
403void __init s3c_i2c2_set_platdata(struct s3c2410_platform_i2c *pd)
404{
405 struct s3c2410_platform_i2c *npd;
406
407 if (!pd) {
408 pd = &default_i2c_data;
409 pd->bus_num = 2;
410 }
411
412 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
413 &s3c_device_i2c2);
414
415 if (!npd->cfg_gpio)
416 npd->cfg_gpio = s3c_i2c2_cfg_gpio;
417}
418#endif /* CONFIG_S3C_DEV_I2C2 */
419
420#ifdef CONFIG_S3C_DEV_I2C3
421static struct resource s3c_i2c3_resource[] = {
e663cb76
KK		 422 [0] = DEFINE_RES_MEM(S3C_PA_IIC3, SZ_4K),
423 [1] = DEFINE_RES_IRQ(IRQ_IIC3),
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KK		 424};
425
426struct platform_device s3c_device_i2c3 = {
427 .name = "s3c2440-i2c",
428 .id = 3,
429 .num_resources = ARRAY_SIZE(s3c_i2c3_resource),
430 .resource = s3c_i2c3_resource,
431};
432
433void __init s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *pd)
434{
435 struct s3c2410_platform_i2c *npd;
436
437 if (!pd) {
438 pd = &default_i2c_data;
439 pd->bus_num = 3;
440 }
441
442 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
443 &s3c_device_i2c3);
444
445 if (!npd->cfg_gpio)
446 npd->cfg_gpio = s3c_i2c3_cfg_gpio;
447}
448#endif /*CONFIG_S3C_DEV_I2C3 */
449
450#ifdef CONFIG_S3C_DEV_I2C4
451static struct resource s3c_i2c4_resource[] = {
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KK		 452 [0] = DEFINE_RES_MEM(S3C_PA_IIC4, SZ_4K),
453 [1] = DEFINE_RES_IRQ(IRQ_IIC4),
bad1e6aa
KK		 454};
455
456struct platform_device s3c_device_i2c4 = {
457 .name = "s3c2440-i2c",
458 .id = 4,
459 .num_resources = ARRAY_SIZE(s3c_i2c4_resource),
460 .resource = s3c_i2c4_resource,
461};
462
463void __init s3c_i2c4_set_platdata(struct s3c2410_platform_i2c *pd)
464{
465 struct s3c2410_platform_i2c *npd;
466
467 if (!pd) {
468 pd = &default_i2c_data;
469 pd->bus_num = 4;
470 }
471
472 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
473 &s3c_device_i2c4);
474
475 if (!npd->cfg_gpio)
476 npd->cfg_gpio = s3c_i2c4_cfg_gpio;
477}
478#endif /*CONFIG_S3C_DEV_I2C4 */
479
480#ifdef CONFIG_S3C_DEV_I2C5
481static struct resource s3c_i2c5_resource[] = {
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KK		 482 [0] = DEFINE_RES_MEM(S3C_PA_IIC5, SZ_4K),
483 [1] = DEFINE_RES_IRQ(IRQ_IIC5),
bad1e6aa
KK		 484};
485
486struct platform_device s3c_device_i2c5 = {
487 .name = "s3c2440-i2c",
488 .id = 5,
489 .num_resources = ARRAY_SIZE(s3c_i2c5_resource),
490 .resource = s3c_i2c5_resource,
491};
492
493void __init s3c_i2c5_set_platdata(struct s3c2410_platform_i2c *pd)
494{
495 struct s3c2410_platform_i2c *npd;
496
497 if (!pd) {
498 pd = &default_i2c_data;
499 pd->bus_num = 5;
500 }
501
502 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
503 &s3c_device_i2c5);
504
505 if (!npd->cfg_gpio)
506 npd->cfg_gpio = s3c_i2c5_cfg_gpio;
507}
508#endif /*CONFIG_S3C_DEV_I2C5 */
509
510#ifdef CONFIG_S3C_DEV_I2C6
511static struct resource s3c_i2c6_resource[] = {
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KK		 512 [0] = DEFINE_RES_MEM(S3C_PA_IIC6, SZ_4K),
513 [1] = DEFINE_RES_IRQ(IRQ_IIC6),
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KK		 514};
515
516struct platform_device s3c_device_i2c6 = {
517 .name = "s3c2440-i2c",
518 .id = 6,
519 .num_resources = ARRAY_SIZE(s3c_i2c6_resource),
520 .resource = s3c_i2c6_resource,
521};
522
523void __init s3c_i2c6_set_platdata(struct s3c2410_platform_i2c *pd)
524{
525 struct s3c2410_platform_i2c *npd;
526
527 if (!pd) {
528 pd = &default_i2c_data;
529 pd->bus_num = 6;
530 }
531
532 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
533 &s3c_device_i2c6);
534
535 if (!npd->cfg_gpio)
536 npd->cfg_gpio = s3c_i2c6_cfg_gpio;
537}
538#endif /* CONFIG_S3C_DEV_I2C6 */
539
540#ifdef CONFIG_S3C_DEV_I2C7
541static struct resource s3c_i2c7_resource[] = {
e663cb76
KK		 542 [0] = DEFINE_RES_MEM(S3C_PA_IIC7, SZ_4K),
543 [1] = DEFINE_RES_IRQ(IRQ_IIC7),
bad1e6aa
KK		 544};
545
546struct platform_device s3c_device_i2c7 = {
547 .name = "s3c2440-i2c",
548 .id = 7,
549 .num_resources = ARRAY_SIZE(s3c_i2c7_resource),
550 .resource = s3c_i2c7_resource,
551};
552
553void __init s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *pd)
554{
555 struct s3c2410_platform_i2c *npd;
556
557 if (!pd) {
558 pd = &default_i2c_data;
559 pd->bus_num = 7;
560 }
561
562 npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
563 &s3c_device_i2c7);
564
565 if (!npd->cfg_gpio)
566 npd->cfg_gpio = s3c_i2c7_cfg_gpio;
567}
568#endif /* CONFIG_S3C_DEV_I2C7 */
569
61c542bf
KK		 570/* I2S */
571
572#ifdef CONFIG_PLAT_S3C24XX
573static struct resource s3c_iis_resource[] = {
e663cb76 574 [0] = DEFINE_RES_MEM(S3C24XX_PA_IIS, S3C24XX_SZ_IIS),
61c542bf
KK		 575};
576
359fdfa6 577static struct s3c_audio_pdata s3c_iis_platdata = {
9bdca822
AB		 578#ifdef CONFIG_S3C24XX_DMAC
579 .dma_filter = s3c24xx_dma_filter,
580#endif
359fdfa6
AB		 581 .dma_playback = (void *)DMACH_I2S_OUT,
582 .dma_capture = (void *)DMACH_I2S_IN,
583};
584
61c542bf
KK		 585struct platform_device s3c_device_iis = {
586 .name = "s3c24xx-iis",
587 .id = -1,
588 .num_resources = ARRAY_SIZE(s3c_iis_resource),
589 .resource = s3c_iis_resource,
590 .dev = {
591 .dma_mask = &samsung_device_dma_mask,
592 .coherent_dma_mask = DMA_BIT_MASK(32),
359fdfa6 593 .platform_data = &s3c_iis_platdata,
61c542bf
KK		 594 }
595};
596#endif /* CONFIG_PLAT_S3C24XX */
597
bad1e6aa
KK		 598/* IDE CFCON */
599
600#ifdef CONFIG_SAMSUNG_DEV_IDE
601static struct resource s3c_cfcon_resource[] = {
e663cb76
KK		 602 [0] = DEFINE_RES_MEM(SAMSUNG_PA_CFCON, SZ_16K),
603 [1] = DEFINE_RES_IRQ(IRQ_CFCON),
bad1e6aa
KK		 604};
605
606struct platform_device s3c_device_cfcon = {
607 .id = 0,
608 .num_resources = ARRAY_SIZE(s3c_cfcon_resource),
609 .resource = s3c_cfcon_resource,
610};
611
eff4c58d 612void __init s3c_ide_set_platdata(struct s3c_ide_platdata *pdata)
bad1e6aa
KK		 613{
614 s3c_set_platdata(pdata, sizeof(struct s3c_ide_platdata),
615 &s3c_device_cfcon);
616}
617#endif /* CONFIG_SAMSUNG_DEV_IDE */
618
619/* KEYPAD */
620
621#ifdef CONFIG_SAMSUNG_DEV_KEYPAD
622static struct resource samsung_keypad_resources[] = {
e663cb76
KK		 623 [0] = DEFINE_RES_MEM(SAMSUNG_PA_KEYPAD, SZ_32),
624 [1] = DEFINE_RES_IRQ(IRQ_KEYPAD),
bad1e6aa
KK		 625};
626
627struct platform_device samsung_device_keypad = {
628 .name = "samsung-keypad",
629 .id = -1,
630 .num_resources = ARRAY_SIZE(samsung_keypad_resources),
631 .resource = samsung_keypad_resources,
632};
633
634void __init samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd)
635{
636 struct samsung_keypad_platdata *npd;
637
638 npd = s3c_set_platdata(pd, sizeof(struct samsung_keypad_platdata),
639 &samsung_device_keypad);
640
641 if (!npd->cfg_gpio)
642 npd->cfg_gpio = samsung_keypad_cfg_gpio;
643}
644#endif /* CONFIG_SAMSUNG_DEV_KEYPAD */
645
61c542bf
KK		 646/* LCD Controller */
647
648#ifdef CONFIG_PLAT_S3C24XX
649static struct resource s3c_lcd_resource[] = {
e663cb76
KK		 650 [0] = DEFINE_RES_MEM(S3C24XX_PA_LCD, S3C24XX_SZ_LCD),
651 [1] = DEFINE_RES_IRQ(IRQ_LCD),
61c542bf
KK		 652};
653
654struct platform_device s3c_device_lcd = {
655 .name = "s3c2410-lcd",
656 .id = -1,
657 .num_resources = ARRAY_SIZE(s3c_lcd_resource),
658 .resource = s3c_lcd_resource,
659 .dev = {
660 .dma_mask = &samsung_device_dma_mask,
661 .coherent_dma_mask = DMA_BIT_MASK(32),
662 }
663};
664
665void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd)
666{
667 struct s3c2410fb_mach_info *npd;
668
669 npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_lcd);
670 if (npd) {
671 npd->displays = kmemdup(pd->displays,
672 sizeof(struct s3c2410fb_display) * npd->num_displays,
673 GFP_KERNEL);
674 if (!npd->displays)
675 printk(KERN_ERR "no memory for LCD display data\n");
676 } else {
677 printk(KERN_ERR "no memory for LCD platform data\n");
678 }
679}
680#endif /* CONFIG_PLAT_S3C24XX */
681
bad1e6aa
KK		 682/* NAND */
683
684#ifdef CONFIG_S3C_DEV_NAND
685static struct resource s3c_nand_resource[] = {
e663cb76 686 [0] = DEFINE_RES_MEM(S3C_PA_NAND, SZ_1M),
bad1e6aa
KK		 687};
688
689struct platform_device s3c_device_nand = {
690 .name = "s3c2410-nand",
691 .id = -1,
692 .num_resources = ARRAY_SIZE(s3c_nand_resource),
693 .resource = s3c_nand_resource,
694};
695
696/*
697 * s3c_nand_copy_set() - copy nand set data
698 * @set: The new structure, directly copied from the old.
699 *
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.
703 *
704 * Note, we currently do not try and look to see if we've already copied the
705 * data in a previous set.
706 */
707static int __init s3c_nand_copy_set(struct s3c2410_nand_set *set)
708{
709 void *ptr;
710 int size;
711
712 size = sizeof(struct mtd_partition) * set->nr_partitions;
713 if (size) {
714 ptr = kmemdup(set->partitions, size, GFP_KERNEL);
715 set->partitions = ptr;
716
717 if (!ptr)
718 return -ENOMEM;
719 }
720
721 if (set->nr_map && set->nr_chips) {
722 size = sizeof(int) * set->nr_chips;
723 ptr = kmemdup(set->nr_map, size, GFP_KERNEL);
724 set->nr_map = ptr;
725
726 if (!ptr)
727 return -ENOMEM;
728 }
729
bad1e6aa
KK		 730 return 0;
731}
732
733void __init s3c_nand_set_platdata(struct s3c2410_platform_nand *nand)
734{
735 struct s3c2410_platform_nand *npd;
736 int size;
737 int ret;
738
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.
742 */
743
744 npd = s3c_set_platdata(nand, sizeof(struct s3c2410_platform_nand),
745 &s3c_device_nand);
746 if (!npd)
747 return;
748
749 /* now see if we need to copy any of the nand set data */
750
751 size = sizeof(struct s3c2410_nand_set) * npd->nr_sets;
752 if (size) {
753 struct s3c2410_nand_set *from = npd->sets;
754 struct s3c2410_nand_set *to;
755 int i;
756
757 to = kmemdup(from, size, GFP_KERNEL);
758 npd->sets = to; /* set, even if we failed */
759
760 if (!to) {
761 printk(KERN_ERR "%s: no memory for sets\n", __func__);
762 return;
763 }
764
765 for (i = 0; i < npd->nr_sets; i++) {
766 ret = s3c_nand_copy_set(to);
767 if (ret) {
768 printk(KERN_ERR "%s: failed to copy set %d\n",
769 __func__, i);
770 return;
771 }
772 to++;
773 }
774 }
775}
776#endif /* CONFIG_S3C_DEV_NAND */
777
778/* ONENAND */
779
780#ifdef CONFIG_S3C_DEV_ONENAND
781static struct resource s3c_onenand_resources[] = {
e663cb76
KK		 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),
bad1e6aa
KK		 785};
786
787struct platform_device s3c_device_onenand = {
788 .name = "samsung-onenand",
789 .id = 0,
790 .num_resources = ARRAY_SIZE(s3c_onenand_resources),
791 .resource = s3c_onenand_resources,
792};
793#endif /* CONFIG_S3C_DEV_ONENAND */
794
0523ec3a
KK		 795#ifdef CONFIG_S3C64XX_DEV_ONENAND1
796static struct resource s3c64xx_onenand1_resources[] = {
e663cb76
KK		 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),
0523ec3a
KK		 800};
801
802struct platform_device s3c64xx_device_onenand1 = {
803 .name = "samsung-onenand",
804 .id = 1,
805 .num_resources = ARRAY_SIZE(s3c64xx_onenand1_resources),
806 .resource = s3c64xx_onenand1_resources,
807};
808
eff4c58d 809void __init s3c64xx_onenand1_set_platdata(struct onenand_platform_data *pdata)
0523ec3a
KK		 810{
811 s3c_set_platdata(pdata, sizeof(struct onenand_platform_data),
812 &s3c64xx_device_onenand1);
813}
814#endif /* CONFIG_S3C64XX_DEV_ONENAND1 */
815
bad1e6aa
KK		 816/* PWM Timer */
817
818#ifdef CONFIG_SAMSUNG_DEV_PWM
95e43d46
TF		 819static struct resource samsung_pwm_resource[] = {
820 DEFINE_RES_MEM(SAMSUNG_PA_TIMER, SZ_4K),
821};
822
823struct platform_device samsung_device_pwm = {
824 .name = "samsung-pwm",
825 .id = -1,
826 .num_resources = ARRAY_SIZE(samsung_pwm_resource),
827 .resource = samsung_pwm_resource,
828};
829
830void __init samsung_pwm_set_platdata(struct samsung_pwm_variant *pd)
831{
832 samsung_device_pwm.dev.platform_data = pd;
833}
bad1e6aa
KK		 834#endif /* CONFIG_SAMSUNG_DEV_PWM */
835
61c542bf
KK		 836/* RTC */
837
838#ifdef CONFIG_PLAT_S3C24XX
839static struct resource s3c_rtc_resource[] = {
e663cb76
KK		 840 [0] = DEFINE_RES_MEM(S3C24XX_PA_RTC, SZ_256),
841 [1] = DEFINE_RES_IRQ(IRQ_RTC),
842 [2] = DEFINE_RES_IRQ(IRQ_TICK),
61c542bf
KK		 843};
844
845struct platform_device s3c_device_rtc = {
846 .name = "s3c2410-rtc",
847 .id = -1,
848 .num_resources = ARRAY_SIZE(s3c_rtc_resource),
849 .resource = s3c_rtc_resource,
850};
851#endif /* CONFIG_PLAT_S3C24XX */
852
bad1e6aa
KK		 853#ifdef CONFIG_S3C_DEV_RTC
854static struct resource s3c_rtc_resource[] = {
e663cb76
KK		 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),
bad1e6aa
KK		 858};
859
860struct platform_device s3c_device_rtc = {
861 .name = "s3c64xx-rtc",
862 .id = -1,
863 .num_resources = ARRAY_SIZE(s3c_rtc_resource),
864 .resource = s3c_rtc_resource,
865};
866#endif /* CONFIG_S3C_DEV_RTC */
867
61c542bf
KK		 868/* SDI */
869
870#ifdef CONFIG_PLAT_S3C24XX
871static struct resource s3c_sdi_resource[] = {
e663cb76
KK		 872 [0] = DEFINE_RES_MEM(S3C24XX_PA_SDI, S3C24XX_SZ_SDI),
873 [1] = DEFINE_RES_IRQ(IRQ_SDI),
61c542bf
KK		 874};
875
876struct platform_device s3c_device_sdi = {
877 .name = "s3c2410-sdi",
878 .id = -1,
879 .num_resources = ARRAY_SIZE(s3c_sdi_resource),
880 .resource = s3c_sdi_resource,
881};
882
883void __init s3c24xx_mci_set_platdata(struct s3c24xx_mci_pdata *pdata)
884{
885 s3c_set_platdata(pdata, sizeof(struct s3c24xx_mci_pdata),
886 &s3c_device_sdi);
887}
888#endif /* CONFIG_PLAT_S3C24XX */
889
890/* SPI */
891
892#ifdef CONFIG_PLAT_S3C24XX
893static struct resource s3c_spi0_resource[] = {
e663cb76
KK		 894 [0] = DEFINE_RES_MEM(S3C24XX_PA_SPI, SZ_32),
895 [1] = DEFINE_RES_IRQ(IRQ_SPI0),
61c542bf
KK		 896};
897
898struct platform_device s3c_device_spi0 = {
899 .name = "s3c2410-spi",
900 .id = 0,
901 .num_resources = ARRAY_SIZE(s3c_spi0_resource),
902 .resource = s3c_spi0_resource,
903 .dev = {
904 .dma_mask = &samsung_device_dma_mask,
905 .coherent_dma_mask = DMA_BIT_MASK(32),
906 }
907};
908
909static struct resource s3c_spi1_resource[] = {
e663cb76
KK		 910 [0] = DEFINE_RES_MEM(S3C24XX_PA_SPI1, SZ_32),
911 [1] = DEFINE_RES_IRQ(IRQ_SPI1),
61c542bf
KK		 912};
913
914struct platform_device s3c_device_spi1 = {
915 .name = "s3c2410-spi",
916 .id = 1,
917 .num_resources = ARRAY_SIZE(s3c_spi1_resource),
918 .resource = s3c_spi1_resource,
919 .dev = {
920 .dma_mask = &samsung_device_dma_mask,
921 .coherent_dma_mask = DMA_BIT_MASK(32),
922 }
923};
924#endif /* CONFIG_PLAT_S3C24XX */
925
926/* Touchscreen */
927
928#ifdef CONFIG_PLAT_S3C24XX
929static struct resource s3c_ts_resource[] = {
e663cb76
KK		 930 [0] = DEFINE_RES_MEM(S3C24XX_PA_ADC, S3C24XX_SZ_ADC),
931 [1] = DEFINE_RES_IRQ(IRQ_TC),
61c542bf
KK		 932};
933
934struct platform_device s3c_device_ts = {
935 .name = "s3c2410-ts",
936 .id = -1,
937 .dev.parent = &s3c_device_adc.dev,
938 .num_resources = ARRAY_SIZE(s3c_ts_resource),
939 .resource = s3c_ts_resource,
940};
941
942void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *hard_s3c2410ts_info)
943{
944 s3c_set_platdata(hard_s3c2410ts_info,
945 sizeof(struct s3c2410_ts_mach_info), &s3c_device_ts);
946}
947#endif /* CONFIG_PLAT_S3C24XX */
948
bad1e6aa 949#ifdef CONFIG_SAMSUNG_DEV_TS
bad1e6aa
KK		 950static struct s3c2410_ts_mach_info default_ts_data __initdata = {
951 .delay = 10000,
952 .presc = 49,
953 .oversampling_shift = 2,
954};
955
a829ae57 956void __init s3c64xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd)
bad1e6aa
KK		 957{
958 if (!pd)
959 pd = &default_ts_data;
960
961 s3c_set_platdata(pd, sizeof(struct s3c2410_ts_mach_info),
a829ae57 962 &s3c_device_adc);
bad1e6aa
KK		 963}
964#endif /* CONFIG_SAMSUNG_DEV_TS */
965
bad1e6aa
KK		 966/* USB */
967
968#ifdef CONFIG_S3C_DEV_USB_HOST
969static struct resource s3c_usb_resource[] = {
e663cb76
KK		 970 [0] = DEFINE_RES_MEM(S3C_PA_USBHOST, SZ_256),
971 [1] = DEFINE_RES_IRQ(IRQ_USBH),
bad1e6aa
KK		 972};
973
974struct platform_device s3c_device_ohci = {
975 .name = "s3c2410-ohci",
976 .id = -1,
977 .num_resources = ARRAY_SIZE(s3c_usb_resource),
978 .resource = s3c_usb_resource,
979 .dev = {
980 .dma_mask = &samsung_device_dma_mask,
981 .coherent_dma_mask = DMA_BIT_MASK(32),
982 }
983};
984
985/*
986 * s3c_ohci_set_platdata - initialise OHCI device platform data
987 * @info: The platform data.
988 *
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
991 * __initdata.
992 */
993
994void __init s3c_ohci_set_platdata(struct s3c2410_hcd_info *info)
995{
996 s3c_set_platdata(info, sizeof(struct s3c2410_hcd_info),
997 &s3c_device_ohci);
998}
999#endif /* CONFIG_S3C_DEV_USB_HOST */
1000
61c542bf
KK		 1001/* USB Device (Gadget) */
1002
1003#ifdef CONFIG_PLAT_S3C24XX
1004static struct resource s3c_usbgadget_resource[] = {
e663cb76
KK		 1005 [0] = DEFINE_RES_MEM(S3C24XX_PA_USBDEV, S3C24XX_SZ_USBDEV),
1006 [1] = DEFINE_RES_IRQ(IRQ_USBD),
61c542bf
KK		 1007};
1008
1009struct platform_device s3c_device_usbgadget = {
1010 .name = "s3c2410-usbgadget",
1011 .id = -1,
1012 .num_resources = ARRAY_SIZE(s3c_usbgadget_resource),
1013 .resource = s3c_usbgadget_resource,
1014};
1015
1016void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *pd)
1017{
1018 s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usbgadget);
1019}
1020#endif /* CONFIG_PLAT_S3C24XX */
1021
bad1e6aa
KK		 1022/* USB HSOTG */
1023
1024#ifdef CONFIG_S3C_DEV_USB_HSOTG
1025static struct resource s3c_usb_hsotg_resources[] = {
c65d8ef2 1026 [0] = DEFINE_RES_MEM(S3C_PA_USB_HSOTG, SZ_128K),
e663cb76 1027 [1] = DEFINE_RES_IRQ(IRQ_OTG),
bad1e6aa
KK		 1028};
1029
1030struct platform_device s3c_device_usb_hsotg = {
1031 .name = "s3c-hsotg",
1032 .id = -1,
1033 .num_resources = ARRAY_SIZE(s3c_usb_hsotg_resources),
1034 .resource = s3c_usb_hsotg_resources,
1035 .dev = {
1036 .dma_mask = &samsung_device_dma_mask,
1037 .coherent_dma_mask = DMA_BIT_MASK(32),
1038 },
1039};
99f6e1f5 1040
1f91b4cc 1041void __init dwc2_hsotg_set_platdata(struct dwc2_hsotg_plat *pd)
99f6e1f5 1042{
1f91b4cc 1043 struct dwc2_hsotg_plat *npd;
99f6e1f5 1044
1f91b4cc 1045 npd = s3c_set_platdata(pd, sizeof(struct dwc2_hsotg_plat),
99f6e1f5
JS		 1046 &s3c_device_usb_hsotg);
1047
1048 if (!npd->phy_init)
1049 npd->phy_init = s5p_usb_phy_init;
1050 if (!npd->phy_exit)
1051 npd->phy_exit = s5p_usb_phy_exit;
1052}
bad1e6aa
KK		 1053#endif /* CONFIG_S3C_DEV_USB_HSOTG */
1054
61c542bf
KK		 1055/* USB High Spped 2.0 Device (Gadget) */
1056
1057#ifdef CONFIG_PLAT_S3C24XX
1058static struct resource s3c_hsudc_resource[] = {
e663cb76
KK		 1059 [0] = DEFINE_RES_MEM(S3C2416_PA_HSUDC, S3C2416_SZ_HSUDC),
1060 [1] = DEFINE_RES_IRQ(IRQ_USBD),
61c542bf
KK		 1061};
1062
1063struct platform_device s3c_device_usb_hsudc = {
1064 .name = "s3c-hsudc",
1065 .id = -1,
1066 .num_resources = ARRAY_SIZE(s3c_hsudc_resource),
1067 .resource = s3c_hsudc_resource,
1068 .dev = {
1069 .dma_mask = &samsung_device_dma_mask,
1070 .coherent_dma_mask = DMA_BIT_MASK(32),
1071 },
1072};
1073
1074void __init s3c24xx_hsudc_set_platdata(struct s3c24xx_hsudc_platdata *pd)
1075{
1076 s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usb_hsudc);
1077}
1078#endif /* CONFIG_PLAT_S3C24XX */
bad1e6aa
KK		 1079
1080/* WDT */
1081
1082#ifdef CONFIG_S3C_DEV_WDT
1083static struct resource s3c_wdt_resource[] = {
e663cb76
KK		 1084 [0] = DEFINE_RES_MEM(S3C_PA_WDT, SZ_1K),
1085 [1] = DEFINE_RES_IRQ(IRQ_WDT),
bad1e6aa
KK		 1086};
1087
1088struct platform_device s3c_device_wdt = {
1089 .name = "s3c2410-wdt",
1090 .id = -1,
1091 .num_resources = ARRAY_SIZE(s3c_wdt_resource),
1092 .resource = s3c_wdt_resource,
1093};
1094#endif /* CONFIG_S3C_DEV_WDT */
875a5937
PV		 1095
1096#ifdef CONFIG_S3C64XX_DEV_SPI0
1097static struct resource s3c64xx_spi0_resource[] = {
1098 [0] = DEFINE_RES_MEM(S3C_PA_SPI0, SZ_256),
a0067db3 1099 [1] = DEFINE_RES_IRQ(IRQ_SPI0),
875a5937
PV		 1100};
1101
1102struct platform_device s3c64xx_device_spi0 = {
4d0efdd5 1103 .name = "s3c6410-spi",
875a5937
PV		 1104 .id = 0,
1105 .num_resources = ARRAY_SIZE(s3c64xx_spi0_resource),
1106 .resource = s3c64xx_spi0_resource,
1107 .dev = {
1108 .dma_mask = &samsung_device_dma_mask,
1109 .coherent_dma_mask = DMA_BIT_MASK(32),
1110 },
1111};
1112
4d0efdd5
TA		 1113void __init s3c64xx_spi0_set_platdata(int (*cfg_gpio)(void), int src_clk_nr,
1114 int num_cs)
875a5937 1115{
4d0efdd5 1116 struct s3c64xx_spi_info pd;
875a5937
PV		 1117
1118 /* Reject invalid configuration */
1119 if (!num_cs || src_clk_nr < 0) {
1120 pr_err("%s: Invalid SPI configuration\n", __func__);
1121 return;
1122 }
1123
4d0efdd5
TA		 1124 pd.num_cs = num_cs;
1125 pd.src_clk_nr = src_clk_nr;
1126 pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi0_cfg_gpio;
a0067db3
AB		 1127 pd.dma_tx = (void *)DMACH_SPI0_TX;
1128 pd.dma_rx = (void *)DMACH_SPI0_RX;
7f99ef22 1129#if defined(CONFIG_PL330_DMA)
78843727 1130 pd.filter = pl330_filter;
1db0287a
TF		 1131#elif defined(CONFIG_S3C64XX_PL080)
1132 pd.filter = pl08x_filter_id;
7f99ef22
HS		 1133#elif defined(CONFIG_S3C24XX_DMAC)
1134 pd.filter = s3c24xx_dma_filter;
78843727 1135#endif
4566c7f7 1136
4d0efdd5 1137 s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi0);
875a5937
PV		 1138}
1139#endif /* CONFIG_S3C64XX_DEV_SPI0 */
1140
1141#ifdef CONFIG_S3C64XX_DEV_SPI1
1142static struct resource s3c64xx_spi1_resource[] = {
1143 [0] = DEFINE_RES_MEM(S3C_PA_SPI1, SZ_256),
a0067db3 1144 [1] = DEFINE_RES_IRQ(IRQ_SPI1),
875a5937
PV		 1145};
1146
1147struct platform_device s3c64xx_device_spi1 = {
4d0efdd5 1148 .name = "s3c6410-spi",
875a5937
PV		 1149 .id = 1,
1150 .num_resources = ARRAY_SIZE(s3c64xx_spi1_resource),
1151 .resource = s3c64xx_spi1_resource,
1152 .dev = {
1153 .dma_mask = &samsung_device_dma_mask,
1154 .coherent_dma_mask = DMA_BIT_MASK(32),
1155 },
1156};
1157
4d0efdd5
TA		 1158void __init s3c64xx_spi1_set_platdata(int (*cfg_gpio)(void), int src_clk_nr,
1159 int num_cs)
875a5937 1160{
fb997a46
SN		 1161 struct s3c64xx_spi_info pd;
1162
875a5937
PV		 1163 /* Reject invalid configuration */
1164 if (!num_cs || src_clk_nr < 0) {
1165 pr_err("%s: Invalid SPI configuration\n", __func__);
1166 return;
1167 }
1168
4d0efdd5
TA		 1169 pd.num_cs = num_cs;
1170 pd.src_clk_nr = src_clk_nr;
1171 pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi1_cfg_gpio;
a0067db3
AB		 1172 pd.dma_tx = (void *)DMACH_SPI1_TX;
1173 pd.dma_rx = (void *)DMACH_SPI1_RX;
1db0287a 1174#if defined(CONFIG_PL330_DMA)
78843727 1175 pd.filter = pl330_filter;
1db0287a
TF		 1176#elif defined(CONFIG_S3C64XX_PL080)
1177 pd.filter = pl08x_filter_id;
78843727 1178#endif
4566c7f7 1179
a0067db3 1180
4d0efdd5 1181 s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi1);
875a5937
PV		 1182}
1183#endif /* CONFIG_S3C64XX_DEV_SPI1 */
1184
1185#ifdef CONFIG_S3C64XX_DEV_SPI2
1186static struct resource s3c64xx_spi2_resource[] = {
1187 [0] = DEFINE_RES_MEM(S3C_PA_SPI2, SZ_256),
a0067db3 1188 [1] = DEFINE_RES_IRQ(IRQ_SPI2),
875a5937
PV		 1189};
1190
1191struct platform_device s3c64xx_device_spi2 = {
4d0efdd5 1192 .name = "s3c6410-spi",
875a5937
PV		 1193 .id = 2,
1194 .num_resources = ARRAY_SIZE(s3c64xx_spi2_resource),
1195 .resource = s3c64xx_spi2_resource,
1196 .dev = {
1197 .dma_mask = &samsung_device_dma_mask,
1198 .coherent_dma_mask = DMA_BIT_MASK(32),
1199 },
1200};
1201
4d0efdd5
TA		 1202void __init s3c64xx_spi2_set_platdata(int (*cfg_gpio)(void), int src_clk_nr,
1203 int num_cs)
875a5937 1204{
4d0efdd5 1205 struct s3c64xx_spi_info pd;
875a5937
PV		 1206
1207 /* Reject invalid configuration */
1208 if (!num_cs || src_clk_nr < 0) {
1209 pr_err("%s: Invalid SPI configuration\n", __func__);
1210 return;
1211 }
1212
4d0efdd5
TA		 1213 pd.num_cs = num_cs;
1214 pd.src_clk_nr = src_clk_nr;
1215 pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi2_cfg_gpio;
a0067db3
AB		 1216 pd.dma_tx = (void *)DMACH_SPI2_TX;
1217 pd.dma_rx = (void *)DMACH_SPI2_RX;
1db0287a 1218#if defined(CONFIG_PL330_DMA)
78843727 1219 pd.filter = pl330_filter;
1db0287a
TF		 1220#elif defined(CONFIG_S3C64XX_PL080)
1221 pd.filter = pl08x_filter_id;
78843727 1222#endif
323d7717 1223
4d0efdd5 1224 s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi2);
875a5937
PV		 1225}
1226#endif /* CONFIG_S3C64XX_DEV_SPI2 */
Linux kernel - Deliverables
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