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Merge tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / arm / mach-omap2 / devices.c
1 /*
2 * linux/arch/arm/mach-omap2/devices.c
3 *
4 * OMAP2 platform device setup/initialization
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 */
11 #include <linux/gpio.h>
12 #include <linux/kernel.h>
13 #include <linux/init.h>
14 #include <linux/platform_device.h>
15 #include <linux/io.h>
16 #include <linux/clk.h>
17 #include <linux/err.h>
18 #include <linux/slab.h>
19 #include <linux/of.h>
20 #include <linux/pinctrl/machine.h>
21 #include <linux/platform_data/omap4-keypad.h>
22 #include <linux/platform_data/omap_ocp2scp.h>
23
24 #include <asm/mach-types.h>
25 #include <asm/mach/map.h>
26
27 #include <linux/omap-dma.h>
28
29 #include "iomap.h"
30 #include "omap_hwmod.h"
31 #include "omap_device.h"
32 #include "omap4-keypad.h"
33
34 #include "soc.h"
35 #include "common.h"
36 #include "mux.h"
37 #include "control.h"
38 #include "devices.h"
39 #include "dma.h"
40
41 #define L3_MODULES_MAX_LEN 12
42 #define L3_MODULES 3
43
44 static int __init omap3_l3_init(void)
45 {
46 struct omap_hwmod *oh;
47 struct platform_device *pdev;
48 char oh_name[L3_MODULES_MAX_LEN];
49
50 /*
51 * To avoid code running on other OMAPs in
52 * multi-omap builds
53 */
54 if (!(cpu_is_omap34xx()))
55 return -ENODEV;
56
57 snprintf(oh_name, L3_MODULES_MAX_LEN, "l3_main");
58
59 oh = omap_hwmod_lookup(oh_name);
60
61 if (!oh)
62 pr_err("could not look up %s\n", oh_name);
63
64 pdev = omap_device_build("omap_l3_smx", 0, oh, NULL, 0,
65 NULL, 0, 0);
66
67 WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);
68
69 return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
70 }
71 postcore_initcall(omap3_l3_init);
72
73 static int __init omap4_l3_init(void)
74 {
75 int i;
76 struct omap_hwmod *oh[3];
77 struct platform_device *pdev;
78 char oh_name[L3_MODULES_MAX_LEN];
79
80 /* If dtb is there, the devices will be created dynamically */
81 if (of_have_populated_dt())
82 return -ENODEV;
83
84 /*
85 * To avoid code running on other OMAPs in
86 * multi-omap builds
87 */
88 if (!cpu_is_omap44xx() && !soc_is_omap54xx())
89 return -ENODEV;
90
91 for (i = 0; i < L3_MODULES; i++) {
92 snprintf(oh_name, L3_MODULES_MAX_LEN, "l3_main_%d", i+1);
93
94 oh[i] = omap_hwmod_lookup(oh_name);
95 if (!(oh[i]))
96 pr_err("could not look up %s\n", oh_name);
97 }
98
99 pdev = omap_device_build_ss("omap_l3_noc", 0, oh, 3, NULL,
100 0, NULL, 0, 0);
101
102 WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);
103
104 return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
105 }
106 postcore_initcall(omap4_l3_init);
107
108 #if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
109
110 static struct resource omap2cam_resources[] = {
111 {
112 .start = OMAP24XX_CAMERA_BASE,
113 .end = OMAP24XX_CAMERA_BASE + 0xfff,
114 .flags = IORESOURCE_MEM,
115 },
116 {
117 .start = 24 + OMAP_INTC_START,
118 .flags = IORESOURCE_IRQ,
119 }
120 };
121
122 static struct platform_device omap2cam_device = {
123 .name = "omap24xxcam",
124 .id = -1,
125 .num_resources = ARRAY_SIZE(omap2cam_resources),
126 .resource = omap2cam_resources,
127 };
128 #endif
129
130 #if defined(CONFIG_IOMMU_API)
131
132 #include <linux/platform_data/iommu-omap.h>
133
134 static struct resource omap3isp_resources[] = {
135 {
136 .start = OMAP3430_ISP_BASE,
137 .end = OMAP3430_ISP_END,
138 .flags = IORESOURCE_MEM,
139 },
140 {
141 .start = OMAP3430_ISP_CCP2_BASE,
142 .end = OMAP3430_ISP_CCP2_END,
143 .flags = IORESOURCE_MEM,
144 },
145 {
146 .start = OMAP3430_ISP_CCDC_BASE,
147 .end = OMAP3430_ISP_CCDC_END,
148 .flags = IORESOURCE_MEM,
149 },
150 {
151 .start = OMAP3430_ISP_HIST_BASE,
152 .end = OMAP3430_ISP_HIST_END,
153 .flags = IORESOURCE_MEM,
154 },
155 {
156 .start = OMAP3430_ISP_H3A_BASE,
157 .end = OMAP3430_ISP_H3A_END,
158 .flags = IORESOURCE_MEM,
159 },
160 {
161 .start = OMAP3430_ISP_PREV_BASE,
162 .end = OMAP3430_ISP_PREV_END,
163 .flags = IORESOURCE_MEM,
164 },
165 {
166 .start = OMAP3430_ISP_RESZ_BASE,
167 .end = OMAP3430_ISP_RESZ_END,
168 .flags = IORESOURCE_MEM,
169 },
170 {
171 .start = OMAP3430_ISP_SBL_BASE,
172 .end = OMAP3430_ISP_SBL_END,
173 .flags = IORESOURCE_MEM,
174 },
175 {
176 .start = OMAP3430_ISP_CSI2A_REGS1_BASE,
177 .end = OMAP3430_ISP_CSI2A_REGS1_END,
178 .flags = IORESOURCE_MEM,
179 },
180 {
181 .start = OMAP3430_ISP_CSIPHY2_BASE,
182 .end = OMAP3430_ISP_CSIPHY2_END,
183 .flags = IORESOURCE_MEM,
184 },
185 {
186 .start = OMAP3630_ISP_CSI2A_REGS2_BASE,
187 .end = OMAP3630_ISP_CSI2A_REGS2_END,
188 .flags = IORESOURCE_MEM,
189 },
190 {
191 .start = OMAP3630_ISP_CSI2C_REGS1_BASE,
192 .end = OMAP3630_ISP_CSI2C_REGS1_END,
193 .flags = IORESOURCE_MEM,
194 },
195 {
196 .start = OMAP3630_ISP_CSIPHY1_BASE,
197 .end = OMAP3630_ISP_CSIPHY1_END,
198 .flags = IORESOURCE_MEM,
199 },
200 {
201 .start = OMAP3630_ISP_CSI2C_REGS2_BASE,
202 .end = OMAP3630_ISP_CSI2C_REGS2_END,
203 .flags = IORESOURCE_MEM,
204 },
205 {
206 .start = 24 + OMAP_INTC_START,
207 .flags = IORESOURCE_IRQ,
208 }
209 };
210
211 static struct platform_device omap3isp_device = {
212 .name = "omap3isp",
213 .id = -1,
214 .num_resources = ARRAY_SIZE(omap3isp_resources),
215 .resource = omap3isp_resources,
216 };
217
218 static struct omap_iommu_arch_data omap3_isp_iommu = {
219 .name = "isp",
220 };
221
222 int omap3_init_camera(struct isp_platform_data *pdata)
223 {
224 omap3isp_device.dev.platform_data = pdata;
225 omap3isp_device.dev.archdata.iommu = &omap3_isp_iommu;
226
227 return platform_device_register(&omap3isp_device);
228 }
229
230 #else /* !CONFIG_IOMMU_API */
231
232 int omap3_init_camera(struct isp_platform_data *pdata)
233 {
234 return 0;
235 }
236
237 #endif
238
239 static inline void omap_init_camera(void)
240 {
241 #if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
242 if (cpu_is_omap24xx())
243 platform_device_register(&omap2cam_device);
244 #endif
245 }
246
247 int __init omap4_keyboard_init(struct omap4_keypad_platform_data
248 *sdp4430_keypad_data, struct omap_board_data *bdata)
249 {
250 struct platform_device *pdev;
251 struct omap_hwmod *oh;
252 struct omap4_keypad_platform_data *keypad_data;
253 unsigned int id = -1;
254 char *oh_name = "kbd";
255 char *name = "omap4-keypad";
256
257 oh = omap_hwmod_lookup(oh_name);
258 if (!oh) {
259 pr_err("Could not look up %s\n", oh_name);
260 return -ENODEV;
261 }
262
263 keypad_data = sdp4430_keypad_data;
264
265 pdev = omap_device_build(name, id, oh, keypad_data,
266 sizeof(struct omap4_keypad_platform_data), NULL, 0, 0);
267
268 if (IS_ERR(pdev)) {
269 WARN(1, "Can't build omap_device for %s:%s.\n",
270 name, oh->name);
271 return PTR_ERR(pdev);
272 }
273 oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt);
274
275 return 0;
276 }
277
278 #if defined(CONFIG_OMAP_MBOX_FWK) || defined(CONFIG_OMAP_MBOX_FWK_MODULE)
279 static inline void __init omap_init_mbox(void)
280 {
281 struct omap_hwmod *oh;
282 struct platform_device *pdev;
283
284 oh = omap_hwmod_lookup("mailbox");
285 if (!oh) {
286 pr_err("%s: unable to find hwmod\n", __func__);
287 return;
288 }
289
290 pdev = omap_device_build("omap-mailbox", -1, oh, NULL, 0, NULL, 0, 0);
291 WARN(IS_ERR(pdev), "%s: could not build device, err %ld\n",
292 __func__, PTR_ERR(pdev));
293 }
294 #else
295 static inline void omap_init_mbox(void) { }
296 #endif /* CONFIG_OMAP_MBOX_FWK */
297
298 static inline void omap_init_sti(void) {}
299
300 #if defined(CONFIG_SND_SOC) || defined(CONFIG_SND_SOC_MODULE)
301
302 static struct platform_device omap_pcm = {
303 .name = "omap-pcm-audio",
304 .id = -1,
305 };
306
307 static void omap_init_audio(void)
308 {
309 platform_device_register(&omap_pcm);
310 }
311
312 #else
313 static inline void omap_init_audio(void) {}
314 #endif
315
316 #if defined(CONFIG_SND_OMAP_SOC_MCPDM) || \
317 defined(CONFIG_SND_OMAP_SOC_MCPDM_MODULE)
318
319 static void __init omap_init_mcpdm(void)
320 {
321 struct omap_hwmod *oh;
322 struct platform_device *pdev;
323
324 oh = omap_hwmod_lookup("mcpdm");
325 if (!oh) {
326 printk(KERN_ERR "Could not look up mcpdm hw_mod\n");
327 return;
328 }
329
330 pdev = omap_device_build("omap-mcpdm", -1, oh, NULL, 0, NULL, 0, 0);
331 WARN(IS_ERR(pdev), "Can't build omap_device for omap-mcpdm.\n");
332 }
333 #else
334 static inline void omap_init_mcpdm(void) {}
335 #endif
336
337 #if defined(CONFIG_SND_OMAP_SOC_DMIC) || \
338 defined(CONFIG_SND_OMAP_SOC_DMIC_MODULE)
339
340 static void __init omap_init_dmic(void)
341 {
342 struct omap_hwmod *oh;
343 struct platform_device *pdev;
344
345 oh = omap_hwmod_lookup("dmic");
346 if (!oh) {
347 pr_err("Could not look up dmic hw_mod\n");
348 return;
349 }
350
351 pdev = omap_device_build("omap-dmic", -1, oh, NULL, 0, NULL, 0, 0);
352 WARN(IS_ERR(pdev), "Can't build omap_device for omap-dmic.\n");
353 }
354 #else
355 static inline void omap_init_dmic(void) {}
356 #endif
357
358 #if defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI) || \
359 defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI_MODULE)
360
361 static struct platform_device omap_hdmi_audio = {
362 .name = "omap-hdmi-audio",
363 .id = -1,
364 };
365
366 static void __init omap_init_hdmi_audio(void)
367 {
368 struct omap_hwmod *oh;
369 struct platform_device *pdev;
370
371 oh = omap_hwmod_lookup("dss_hdmi");
372 if (!oh) {
373 printk(KERN_ERR "Could not look up dss_hdmi hw_mod\n");
374 return;
375 }
376
377 pdev = omap_device_build("omap-hdmi-audio-dai",
378 -1, oh, NULL, 0, NULL, 0, 0);
379 WARN(IS_ERR(pdev),
380 "Can't build omap_device for omap-hdmi-audio-dai.\n");
381
382 platform_device_register(&omap_hdmi_audio);
383 }
384 #else
385 static inline void omap_init_hdmi_audio(void) {}
386 #endif
387
388 #if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE)
389
390 #include <linux/platform_data/spi-omap2-mcspi.h>
391
392 static int __init omap_mcspi_init(struct omap_hwmod *oh, void *unused)
393 {
394 struct platform_device *pdev;
395 char *name = "omap2_mcspi";
396 struct omap2_mcspi_platform_config *pdata;
397 static int spi_num;
398 struct omap2_mcspi_dev_attr *mcspi_attrib = oh->dev_attr;
399
400 pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
401 if (!pdata) {
402 pr_err("Memory allocation for McSPI device failed\n");
403 return -ENOMEM;
404 }
405
406 pdata->num_cs = mcspi_attrib->num_chipselect;
407 switch (oh->class->rev) {
408 case OMAP2_MCSPI_REV:
409 case OMAP3_MCSPI_REV:
410 pdata->regs_offset = 0;
411 break;
412 case OMAP4_MCSPI_REV:
413 pdata->regs_offset = OMAP4_MCSPI_REG_OFFSET;
414 break;
415 default:
416 pr_err("Invalid McSPI Revision value\n");
417 kfree(pdata);
418 return -EINVAL;
419 }
420
421 spi_num++;
422 pdev = omap_device_build(name, spi_num, oh, pdata,
423 sizeof(*pdata), NULL, 0, 0);
424 WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s\n",
425 name, oh->name);
426 kfree(pdata);
427 return 0;
428 }
429
430 static void omap_init_mcspi(void)
431 {
432 omap_hwmod_for_each_by_class("mcspi", omap_mcspi_init, NULL);
433 }
434
435 #else
436 static inline void omap_init_mcspi(void) {}
437 #endif
438
439 /**
440 * omap_init_rng - bind the RNG hwmod to the RNG omap_device
441 *
442 * Bind the RNG hwmod to the RNG omap_device. No return value.
443 */
444 static void omap_init_rng(void)
445 {
446 struct omap_hwmod *oh;
447 struct platform_device *pdev;
448
449 oh = omap_hwmod_lookup("rng");
450 if (!oh)
451 return;
452
453 pdev = omap_device_build("omap_rng", -1, oh, NULL, 0, NULL, 0, 0);
454 WARN(IS_ERR(pdev), "Can't build omap_device for omap_rng\n");
455 }
456
457 #if defined(CONFIG_CRYPTO_DEV_OMAP_SHAM) || defined(CONFIG_CRYPTO_DEV_OMAP_SHAM_MODULE)
458
459 #ifdef CONFIG_ARCH_OMAP2
460 static struct resource omap2_sham_resources[] = {
461 {
462 .start = OMAP24XX_SEC_SHA1MD5_BASE,
463 .end = OMAP24XX_SEC_SHA1MD5_BASE + 0x64,
464 .flags = IORESOURCE_MEM,
465 },
466 {
467 .start = 51 + OMAP_INTC_START,
468 .flags = IORESOURCE_IRQ,
469 }
470 };
471 static int omap2_sham_resources_sz = ARRAY_SIZE(omap2_sham_resources);
472 #else
473 #define omap2_sham_resources NULL
474 #define omap2_sham_resources_sz 0
475 #endif
476
477 #ifdef CONFIG_ARCH_OMAP3
478 static struct resource omap3_sham_resources[] = {
479 {
480 .start = OMAP34XX_SEC_SHA1MD5_BASE,
481 .end = OMAP34XX_SEC_SHA1MD5_BASE + 0x64,
482 .flags = IORESOURCE_MEM,
483 },
484 {
485 .start = 49 + OMAP_INTC_START,
486 .flags = IORESOURCE_IRQ,
487 },
488 {
489 .start = OMAP34XX_DMA_SHA1MD5_RX,
490 .flags = IORESOURCE_DMA,
491 }
492 };
493 static int omap3_sham_resources_sz = ARRAY_SIZE(omap3_sham_resources);
494 #else
495 #define omap3_sham_resources NULL
496 #define omap3_sham_resources_sz 0
497 #endif
498
499 static struct platform_device sham_device = {
500 .name = "omap-sham",
501 .id = -1,
502 };
503
504 static void omap_init_sham(void)
505 {
506 if (cpu_is_omap24xx()) {
507 sham_device.resource = omap2_sham_resources;
508 sham_device.num_resources = omap2_sham_resources_sz;
509 } else if (cpu_is_omap34xx()) {
510 sham_device.resource = omap3_sham_resources;
511 sham_device.num_resources = omap3_sham_resources_sz;
512 } else {
513 pr_err("%s: platform not supported\n", __func__);
514 return;
515 }
516 platform_device_register(&sham_device);
517 }
518 #else
519 static inline void omap_init_sham(void) { }
520 #endif
521
522 #if defined(CONFIG_CRYPTO_DEV_OMAP_AES) || defined(CONFIG_CRYPTO_DEV_OMAP_AES_MODULE)
523
524 #ifdef CONFIG_ARCH_OMAP2
525 static struct resource omap2_aes_resources[] = {
526 {
527 .start = OMAP24XX_SEC_AES_BASE,
528 .end = OMAP24XX_SEC_AES_BASE + 0x4C,
529 .flags = IORESOURCE_MEM,
530 },
531 {
532 .start = OMAP24XX_DMA_AES_TX,
533 .flags = IORESOURCE_DMA,
534 },
535 {
536 .start = OMAP24XX_DMA_AES_RX,
537 .flags = IORESOURCE_DMA,
538 }
539 };
540 static int omap2_aes_resources_sz = ARRAY_SIZE(omap2_aes_resources);
541 #else
542 #define omap2_aes_resources NULL
543 #define omap2_aes_resources_sz 0
544 #endif
545
546 #ifdef CONFIG_ARCH_OMAP3
547 static struct resource omap3_aes_resources[] = {
548 {
549 .start = OMAP34XX_SEC_AES_BASE,
550 .end = OMAP34XX_SEC_AES_BASE + 0x4C,
551 .flags = IORESOURCE_MEM,
552 },
553 {
554 .start = OMAP34XX_DMA_AES2_TX,
555 .flags = IORESOURCE_DMA,
556 },
557 {
558 .start = OMAP34XX_DMA_AES2_RX,
559 .flags = IORESOURCE_DMA,
560 }
561 };
562 static int omap3_aes_resources_sz = ARRAY_SIZE(omap3_aes_resources);
563 #else
564 #define omap3_aes_resources NULL
565 #define omap3_aes_resources_sz 0
566 #endif
567
568 static struct platform_device aes_device = {
569 .name = "omap-aes",
570 .id = -1,
571 };
572
573 static void omap_init_aes(void)
574 {
575 if (cpu_is_omap24xx()) {
576 aes_device.resource = omap2_aes_resources;
577 aes_device.num_resources = omap2_aes_resources_sz;
578 } else if (cpu_is_omap34xx()) {
579 aes_device.resource = omap3_aes_resources;
580 aes_device.num_resources = omap3_aes_resources_sz;
581 } else {
582 pr_err("%s: platform not supported\n", __func__);
583 return;
584 }
585 platform_device_register(&aes_device);
586 }
587
588 #else
589 static inline void omap_init_aes(void) { }
590 #endif
591
592 /*-------------------------------------------------------------------------*/
593
594 #if defined(CONFIG_VIDEO_OMAP2_VOUT) || \
595 defined(CONFIG_VIDEO_OMAP2_VOUT_MODULE)
596 #if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
597 static struct resource omap_vout_resource[3 - CONFIG_FB_OMAP2_NUM_FBS] = {
598 };
599 #else
600 static struct resource omap_vout_resource[2] = {
601 };
602 #endif
603
604 static struct platform_device omap_vout_device = {
605 .name = "omap_vout",
606 .num_resources = ARRAY_SIZE(omap_vout_resource),
607 .resource = &omap_vout_resource[0],
608 .id = -1,
609 };
610 static void omap_init_vout(void)
611 {
612 if (platform_device_register(&omap_vout_device) < 0)
613 printk(KERN_ERR "Unable to register OMAP-VOUT device\n");
614 }
615 #else
616 static inline void omap_init_vout(void) {}
617 #endif
618
619 #if defined(CONFIG_OMAP_OCP2SCP) || defined(CONFIG_OMAP_OCP2SCP_MODULE)
620 static int count_ocp2scp_devices(struct omap_ocp2scp_dev *ocp2scp_dev)
621 {
622 int cnt = 0;
623
624 while (ocp2scp_dev->drv_name != NULL) {
625 cnt++;
626 ocp2scp_dev++;
627 }
628
629 return cnt;
630 }
631
632 static void omap_init_ocp2scp(void)
633 {
634 struct omap_hwmod *oh;
635 struct platform_device *pdev;
636 int bus_id = -1, dev_cnt = 0, i;
637 struct omap_ocp2scp_dev *ocp2scp_dev;
638 const char *oh_name, *name;
639 struct omap_ocp2scp_platform_data *pdata;
640
641 if (!cpu_is_omap44xx())
642 return;
643
644 oh_name = "ocp2scp_usb_phy";
645 name = "omap-ocp2scp";
646
647 oh = omap_hwmod_lookup(oh_name);
648 if (!oh) {
649 pr_err("%s: could not find omap_hwmod for %s\n", __func__,
650 oh_name);
651 return;
652 }
653
654 pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
655 if (!pdata) {
656 pr_err("%s: No memory for ocp2scp pdata\n", __func__);
657 return;
658 }
659
660 ocp2scp_dev = oh->dev_attr;
661 dev_cnt = count_ocp2scp_devices(ocp2scp_dev);
662
663 if (!dev_cnt) {
664 pr_err("%s: No devices connected to ocp2scp\n", __func__);
665 kfree(pdata);
666 return;
667 }
668
669 pdata->devices = kzalloc(sizeof(struct omap_ocp2scp_dev *)
670 * dev_cnt, GFP_KERNEL);
671 if (!pdata->devices) {
672 pr_err("%s: No memory for ocp2scp pdata devices\n", __func__);
673 kfree(pdata);
674 return;
675 }
676
677 for (i = 0; i < dev_cnt; i++, ocp2scp_dev++)
678 pdata->devices[i] = ocp2scp_dev;
679
680 pdata->dev_cnt = dev_cnt;
681
682 pdev = omap_device_build(name, bus_id, oh, pdata, sizeof(*pdata), NULL,
683 0, false);
684 if (IS_ERR(pdev)) {
685 pr_err("Could not build omap_device for %s %s\n",
686 name, oh_name);
687 kfree(pdata->devices);
688 kfree(pdata);
689 return;
690 }
691 }
692 #else
693 static inline void omap_init_ocp2scp(void) { }
694 #endif
695
696 /*-------------------------------------------------------------------------*/
697
698 static int __init omap2_init_devices(void)
699 {
700 /* Enable dummy states for those platforms without pinctrl support */
701 if (!of_have_populated_dt())
702 pinctrl_provide_dummies();
703
704 /*
705 * please keep these calls, and their implementations above,
706 * in alphabetical order so they're easier to sort through.
707 */
708 omap_init_audio();
709 omap_init_camera();
710 omap_init_hdmi_audio();
711 omap_init_mbox();
712 /* If dtb is there, the devices will be created dynamically */
713 if (!of_have_populated_dt()) {
714 omap_init_dmic();
715 omap_init_mcpdm();
716 omap_init_mcspi();
717 }
718 omap_init_sti();
719 omap_init_rng();
720 omap_init_sham();
721 omap_init_aes();
722 omap_init_vout();
723 omap_init_ocp2scp();
724
725 return 0;
726 }
727 arch_initcall(omap2_init_devices);
kernel source for telekom puls (alcatel/mediatek)