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7#include <linux/clk.h>
8#include <linux/davinci_emac.h>
9#include <linux/gpio.h>
10#include <linux/gpio/machine.h>
11#include <linux/init.h>
12#include <linux/kernel.h>
13#include <linux/of_platform.h>
14#include <linux/ti_wilink_st.h>
15#include <linux/wl12xx.h>
16#include <linux/mmc/card.h>
17#include <linux/mmc/host.h>
18#include <linux/power/smartreflex.h>
19#include <linux/regulator/machine.h>
20#include <linux/regulator/fixed.h>
21
22#include <linux/platform_data/pinctrl-single.h>
23#include <linux/platform_data/hsmmc-omap.h>
24#include <linux/platform_data/iommu-omap.h>
25#include <linux/platform_data/ti-sysc.h>
26#include <linux/platform_data/wkup_m3.h>
27#include <linux/platform_data/asoc-ti-mcbsp.h>
28
29#include "clockdomain.h"
30#include "common.h"
31#include "common-board-devices.h"
32#include "control.h"
33#include "omap_device.h"
34#include "omap-secure.h"
35#include "soc.h"
36#include "hsmmc.h"
37
38static struct omap_hsmmc_platform_data __maybe_unused mmc_pdata[2];
39
40struct pdata_init {
41 const char *compatible;
42 void (*fn)(void);
43};
44
45static struct of_dev_auxdata omap_auxdata_lookup[];
46static struct twl4030_gpio_platform_data twl_gpio_auxdata;
47
48#ifdef CONFIG_MACH_NOKIA_N8X0
49static void __init omap2420_n8x0_legacy_init(void)
50{
51 omap_auxdata_lookup[0].platform_data = n8x0_legacy_init();
52}
53#else
54#define omap2420_n8x0_legacy_init NULL
55#endif
56
57#ifdef CONFIG_ARCH_OMAP3
58
59
60
61
62
63
64static void __init omap3_gpio126_127_129(void)
65{
66 u32 reg;
67
68 reg = omap_ctrl_readl(OMAP343X_CONTROL_PBIAS_LITE);
69 reg &= ~OMAP343X_PBIASLITEVMODE1;
70 reg |= OMAP343X_PBIASLITEPWRDNZ1;
71 omap_ctrl_writel(reg, OMAP343X_CONTROL_PBIAS_LITE);
72 if (cpu_is_omap3630()) {
73 reg = omap_ctrl_readl(OMAP34XX_CONTROL_WKUP_CTRL);
74 reg |= OMAP36XX_GPIO_IO_PWRDNZ;
75 omap_ctrl_writel(reg, OMAP34XX_CONTROL_WKUP_CTRL);
76 }
77}
78
79static void __init hsmmc2_internal_input_clk(void)
80{
81 u32 reg;
82
83 reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1);
84 reg |= OMAP2_MMCSDIO2ADPCLKISEL;
85 omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1);
86}
87
88static struct iommu_platform_data omap3_iommu_pdata = {
89 .reset_name = "mmu",
90 .assert_reset = omap_device_assert_hardreset,
91 .deassert_reset = omap_device_deassert_hardreset,
92};
93
94static int omap3_sbc_t3730_twl_callback(struct device *dev,
95 unsigned gpio,
96 unsigned ngpio)
97{
98 int res;
99
100 res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH,
101 "wlan pwr");
102 if (res)
103 return res;
104
105 gpio_export(gpio, 0);
106
107 return 0;
108}
109
110static void __init omap3_sbc_t3x_usb_hub_init(int gpio, char *hub_name)
111{
112 int err = gpio_request_one(gpio, GPIOF_OUT_INIT_LOW, hub_name);
113
114 if (err) {
115 pr_err("SBC-T3x: %s reset gpio request failed: %d\n",
116 hub_name, err);
117 return;
118 }
119
120 gpio_export(gpio, 0);
121
122 udelay(10);
123 gpio_set_value(gpio, 1);
124 msleep(1);
125}
126
127static void __init omap3_sbc_t3730_twl_init(void)
128{
129 twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback;
130}
131
132static void __init omap3_sbc_t3730_legacy_init(void)
133{
134 omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
135}
136
137static void __init omap3_sbc_t3530_legacy_init(void)
138{
139 omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
140}
141
142static struct ti_st_plat_data wilink_pdata = {
143 .nshutdown_gpio = 137,
144 .dev_name = "/dev/ttyO1",
145 .flow_cntrl = 1,
146 .baud_rate = 300000,
147};
148
149static struct platform_device wl18xx_device = {
150 .name = "kim",
151 .id = -1,
152 .dev = {
153 .platform_data = &wilink_pdata,
154 }
155};
156
157static struct ti_st_plat_data wilink7_pdata = {
158 .nshutdown_gpio = 162,
159 .dev_name = "/dev/ttyO1",
160 .flow_cntrl = 1,
161 .baud_rate = 3000000,
162};
163
164static struct platform_device wl128x_device = {
165 .name = "kim",
166 .id = -1,
167 .dev = {
168 .platform_data = &wilink7_pdata,
169 }
170};
171
172static struct platform_device btwilink_device = {
173 .name = "btwilink",
174 .id = -1,
175};
176
177static void __init omap3_igep0020_rev_f_legacy_init(void)
178{
179 platform_device_register(&wl18xx_device);
180 platform_device_register(&btwilink_device);
181}
182
183static void __init omap3_igep0030_rev_g_legacy_init(void)
184{
185 platform_device_register(&wl18xx_device);
186 platform_device_register(&btwilink_device);
187}
188
189static void __init omap3_evm_legacy_init(void)
190{
191 hsmmc2_internal_input_clk();
192}
193
194static void am35xx_enable_emac_int(void)
195{
196 u32 v;
197
198 v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
199 v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR |
200 AM35XX_CPGMAC_C0_MISC_PULSE_CLR | AM35XX_CPGMAC_C0_RX_THRESH_CLR);
201 omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
202 omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
203}
204
205static void am35xx_disable_emac_int(void)
206{
207 u32 v;
208
209 v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
210 v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR);
211 omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
212 omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
213}
214
215static struct emac_platform_data am35xx_emac_pdata = {
216 .interrupt_enable = am35xx_enable_emac_int,
217 .interrupt_disable = am35xx_disable_emac_int,
218};
219
220static void __init am35xx_emac_reset(void)
221{
222 u32 v;
223
224 v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
225 v &= ~AM35XX_CPGMACSS_SW_RST;
226 omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET);
227 omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
228}
229
230static struct gpio cm_t3517_wlan_gpios[] __initdata = {
231 { 56, GPIOF_OUT_INIT_HIGH, "wlan pwr" },
232 { 4, GPIOF_OUT_INIT_HIGH, "xcvr noe" },
233};
234
235static void __init omap3_sbc_t3517_wifi_init(void)
236{
237 int err = gpio_request_array(cm_t3517_wlan_gpios,
238 ARRAY_SIZE(cm_t3517_wlan_gpios));
239 if (err) {
240 pr_err("SBC-T3517: wl12xx gpios request failed: %d\n", err);
241 return;
242 }
243
244 gpio_export(cm_t3517_wlan_gpios[0].gpio, 0);
245 gpio_export(cm_t3517_wlan_gpios[1].gpio, 0);
246
247 msleep(100);
248 gpio_set_value(cm_t3517_wlan_gpios[1].gpio, 0);
249}
250
251static void __init omap3_sbc_t3517_legacy_init(void)
252{
253 omap3_sbc_t3x_usb_hub_init(152, "cm-t3517 usb hub");
254 omap3_sbc_t3x_usb_hub_init(98, "sb-t35 usb hub");
255 am35xx_emac_reset();
256 hsmmc2_internal_input_clk();
257 omap3_sbc_t3517_wifi_init();
258}
259
260static void __init am3517_evm_legacy_init(void)
261{
262 am35xx_emac_reset();
263}
264
265static struct platform_device omap3_rom_rng_device = {
266 .name = "omap3-rom-rng",
267 .id = -1,
268 .dev = {
269 .platform_data = rx51_secure_rng_call,
270 },
271};
272
273static void __init nokia_n900_legacy_init(void)
274{
275 hsmmc2_internal_input_clk();
276 mmc_pdata[0].name = "external";
277 mmc_pdata[1].name = "internal";
278
279 if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
280 if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) {
281 pr_info("RX-51: Enabling ARM errata 430973 workaround\n");
282
283 rx51_secure_update_aux_cr(BIT(6), 0);
284 } else {
285 pr_warn("RX-51: Not enabling ARM errata 430973 workaround\n");
286 pr_warn("Thumb binaries may crash randomly without this workaround\n");
287 }
288
289 pr_info("RX-51: Registering OMAP3 HWRNG device\n");
290 platform_device_register(&omap3_rom_rng_device);
291 }
292}
293
294static void __init omap3_tao3530_legacy_init(void)
295{
296 hsmmc2_internal_input_clk();
297}
298
299static void __init omap3_logicpd_torpedo_init(void)
300{
301 omap3_gpio126_127_129();
302 platform_device_register(&wl128x_device);
303 platform_device_register(&btwilink_device);
304}
305
306
307#define PANDORA_WIFI_IRQ_GPIO 21
308#define PANDORA_WIFI_NRESET_GPIO 23
309
310static struct platform_device pandora_backlight = {
311 .name = "pandora-backlight",
312 .id = -1,
313};
314
315static struct regulator_consumer_supply pandora_vmmc3_supply[] = {
316 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"),
317};
318
319static struct regulator_init_data pandora_vmmc3 = {
320 .constraints = {
321 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
322 },
323 .num_consumer_supplies = ARRAY_SIZE(pandora_vmmc3_supply),
324 .consumer_supplies = pandora_vmmc3_supply,
325};
326
327static struct fixed_voltage_config pandora_vwlan = {
328 .supply_name = "vwlan",
329 .microvolts = 1800000,
330 .startup_delay = 50000,
331 .init_data = &pandora_vmmc3,
332};
333
334static struct platform_device pandora_vwlan_device = {
335 .name = "reg-fixed-voltage",
336 .id = 1,
337 .dev = {
338 .platform_data = &pandora_vwlan,
339 },
340};
341
342static struct gpiod_lookup_table pandora_vwlan_gpiod_table = {
343 .dev_id = "reg-fixed-voltage.1",
344 .table = {
345
346
347
348
349 GPIO_LOOKUP("gpio-0-31", PANDORA_WIFI_NRESET_GPIO,
350 NULL, GPIO_ACTIVE_HIGH),
351 { },
352 },
353};
354
355static void pandora_wl1251_init_card(struct mmc_card *card)
356{
357
358
359
360
361 if (card->type == MMC_TYPE_SDIO || card->type == MMC_TYPE_SD_COMBO) {
362 card->quirks |= MMC_QUIRK_NONSTD_SDIO;
363 card->cccr.wide_bus = 1;
364 card->cis.vendor = 0x104c;
365 card->cis.device = 0x9066;
366 card->cis.blksize = 512;
367 card->cis.max_dtr = 24000000;
368 card->ocr = 0x80;
369 }
370}
371
372static struct omap2_hsmmc_info pandora_mmc3[] = {
373 {
374 .mmc = 3,
375 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
376 .init_card = pandora_wl1251_init_card,
377 },
378 {}
379};
380
381static void __init pandora_wl1251_init(void)
382{
383 struct wl1251_platform_data pandora_wl1251_pdata;
384 int ret;
385
386 memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata));
387
388 pandora_wl1251_pdata.power_gpio = -1;
389
390 ret = gpio_request_one(PANDORA_WIFI_IRQ_GPIO, GPIOF_IN, "wl1251 irq");
391 if (ret < 0)
392 goto fail;
393
394 pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO);
395 if (pandora_wl1251_pdata.irq < 0)
396 goto fail_irq;
397
398 pandora_wl1251_pdata.use_eeprom = true;
399 ret = wl1251_set_platform_data(&pandora_wl1251_pdata);
400 if (ret < 0)
401 goto fail_irq;
402
403 return;
404
405fail_irq:
406 gpio_free(PANDORA_WIFI_IRQ_GPIO);
407fail:
408 pr_err("wl1251 board initialisation failed\n");
409}
410
411static void __init omap3_pandora_legacy_init(void)
412{
413 platform_device_register(&pandora_backlight);
414 gpiod_add_lookup_table(&pandora_vwlan_gpiod_table);
415 platform_device_register(&pandora_vwlan_device);
416 omap_hsmmc_init(pandora_mmc3);
417 omap_hsmmc_late_init(pandora_mmc3);
418 pandora_wl1251_init();
419}
420#endif
421
422#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
423static struct iommu_platform_data omap4_iommu_pdata = {
424 .reset_name = "mmu_cache",
425 .assert_reset = omap_device_assert_hardreset,
426 .deassert_reset = omap_device_deassert_hardreset,
427};
428#endif
429
430#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX)
431static struct wkup_m3_platform_data wkup_m3_data = {
432 .reset_name = "wkup_m3",
433 .assert_reset = omap_device_assert_hardreset,
434 .deassert_reset = omap_device_deassert_hardreset,
435};
436#endif
437
438#ifdef CONFIG_SOC_OMAP5
439static void __init omap5_uevm_legacy_init(void)
440{
441}
442#endif
443
444#ifdef CONFIG_SOC_DRA7XX
445static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc1;
446static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc2;
447static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc3;
448
449static void __init dra7x_evm_mmc_quirk(void)
450{
451 if (omap_rev() == DRA752_REV_ES1_1 || omap_rev() == DRA752_REV_ES1_0) {
452 dra7_hsmmc_data_mmc1.version = "rev11";
453 dra7_hsmmc_data_mmc1.max_freq = 96000000;
454
455 dra7_hsmmc_data_mmc2.version = "rev11";
456 dra7_hsmmc_data_mmc2.max_freq = 48000000;
457
458 dra7_hsmmc_data_mmc3.version = "rev11";
459 dra7_hsmmc_data_mmc3.max_freq = 48000000;
460 }
461}
462#endif
463
464static struct clockdomain *ti_sysc_find_one_clockdomain(struct clk *clk)
465{
466 struct clockdomain *clkdm = NULL;
467 struct clk_hw_omap *hwclk;
468
469 hwclk = to_clk_hw_omap(__clk_get_hw(clk));
470 if (hwclk && hwclk->clkdm_name)
471 clkdm = clkdm_lookup(hwclk->clkdm_name);
472
473 return clkdm;
474}
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490static int ti_sysc_clkdm_init(struct device *dev,
491 struct clk *fck, struct clk *ick,
492 struct ti_sysc_cookie *cookie)
493{
494 if (fck)
495 cookie->clkdm = ti_sysc_find_one_clockdomain(fck);
496 if (cookie->clkdm)
497 return 0;
498 if (ick)
499 cookie->clkdm = ti_sysc_find_one_clockdomain(ick);
500 if (cookie->clkdm)
501 return 0;
502
503 return -ENODEV;
504}
505
506static void ti_sysc_clkdm_deny_idle(struct device *dev,
507 const struct ti_sysc_cookie *cookie)
508{
509 if (cookie->clkdm)
510 clkdm_deny_idle(cookie->clkdm);
511}
512
513static void ti_sysc_clkdm_allow_idle(struct device *dev,
514 const struct ti_sysc_cookie *cookie)
515{
516 if (cookie->clkdm)
517 clkdm_allow_idle(cookie->clkdm);
518}
519
520static int ti_sysc_enable_module(struct device *dev,
521 const struct ti_sysc_cookie *cookie)
522{
523 if (!cookie->data)
524 return -EINVAL;
525
526 return omap_hwmod_enable(cookie->data);
527}
528
529static int ti_sysc_idle_module(struct device *dev,
530 const struct ti_sysc_cookie *cookie)
531{
532 if (!cookie->data)
533 return -EINVAL;
534
535 return omap_hwmod_idle(cookie->data);
536}
537
538static int ti_sysc_shutdown_module(struct device *dev,
539 const struct ti_sysc_cookie *cookie)
540{
541 if (!cookie->data)
542 return -EINVAL;
543
544 return omap_hwmod_shutdown(cookie->data);
545}
546
547static struct of_dev_auxdata omap_auxdata_lookup[];
548
549static struct ti_sysc_platform_data ti_sysc_pdata = {
550 .auxdata = omap_auxdata_lookup,
551 .init_clockdomain = ti_sysc_clkdm_init,
552 .clkdm_deny_idle = ti_sysc_clkdm_deny_idle,
553 .clkdm_allow_idle = ti_sysc_clkdm_allow_idle,
554 .init_module = omap_hwmod_init_module,
555 .enable_module = ti_sysc_enable_module,
556 .idle_module = ti_sysc_idle_module,
557 .shutdown_module = ti_sysc_shutdown_module,
558};
559
560static struct pcs_pdata pcs_pdata;
561
562void omap_pcs_legacy_init(int irq, void (*rearm)(void))
563{
564 pcs_pdata.irq = irq;
565 pcs_pdata.rearm = rearm;
566}
567
568
569
570
571
572void omap_auxdata_legacy_init(struct device *dev)
573{
574 if (dev->platform_data)
575 return;
576
577 if (strcmp("twl4030-gpio", dev_name(dev)))
578 return;
579
580 dev->platform_data = &twl_gpio_auxdata;
581}
582
583#if IS_ENABLED(CONFIG_SND_SOC_OMAP_MCBSP)
584static struct omap_mcbsp_platform_data mcbsp_pdata;
585static void __init omap3_mcbsp_init(void)
586{
587 omap3_mcbsp_init_pdata_callback(&mcbsp_pdata);
588}
589#else
590static void __init omap3_mcbsp_init(void) {}
591#endif
592
593
594
595
596
597static struct pdata_init auxdata_quirks[] __initdata = {
598#ifdef CONFIG_SOC_OMAP2420
599 { "nokia,n800", omap2420_n8x0_legacy_init, },
600 { "nokia,n810", omap2420_n8x0_legacy_init, },
601 { "nokia,n810-wimax", omap2420_n8x0_legacy_init, },
602#endif
603#ifdef CONFIG_ARCH_OMAP3
604 { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, },
605#endif
606 { },
607};
608
609struct omap_sr_data __maybe_unused omap_sr_pdata[OMAP_SR_NR];
610
611static struct of_dev_auxdata omap_auxdata_lookup[] = {
612#ifdef CONFIG_MACH_NOKIA_N8X0
613 OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL),
614 OF_DEV_AUXDATA("menelaus", 0x72, "1-0072", &n8x0_menelaus_platform_data),
615 OF_DEV_AUXDATA("tlv320aic3x", 0x18, "2-0018", &n810_aic33_data),
616#endif
617#ifdef CONFIG_ARCH_OMAP3
618 OF_DEV_AUXDATA("ti,omap2-iommu", 0x5d000000, "5d000000.mmu",
619 &omap3_iommu_pdata),
620 OF_DEV_AUXDATA("ti,omap3-smartreflex-core", 0x480cb000,
621 "480cb000.smartreflex", &omap_sr_pdata[OMAP_SR_CORE]),
622 OF_DEV_AUXDATA("ti,omap3-smartreflex-mpu-iva", 0x480c9000,
623 "480c9000.smartreflex", &omap_sr_pdata[OMAP_SR_MPU]),
624 OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x4809c000, "4809c000.mmc", &mmc_pdata[0]),
625 OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x480b4000, "480b4000.mmc", &mmc_pdata[1]),
626
627 OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
628 OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
629 &am35xx_emac_pdata),
630
631#if IS_ENABLED(CONFIG_SND_SOC_OMAP_MCBSP)
632 OF_DEV_AUXDATA("ti,omap3-mcbsp", 0x49022000, "49022000.mcbsp", &mcbsp_pdata),
633 OF_DEV_AUXDATA("ti,omap3-mcbsp", 0x49024000, "49024000.mcbsp", &mcbsp_pdata),
634#endif
635#endif
636#ifdef CONFIG_SOC_AM33XX
637 OF_DEV_AUXDATA("ti,am3352-wkup-m3", 0x44d00000, "44d00000.wkup_m3",
638 &wkup_m3_data),
639#endif
640#ifdef CONFIG_SOC_AM43XX
641 OF_DEV_AUXDATA("ti,am4372-wkup-m3", 0x44d00000, "44d00000.wkup_m3",
642 &wkup_m3_data),
643#endif
644#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
645 OF_DEV_AUXDATA("ti,omap4-iommu", 0x4a066000, "4a066000.mmu",
646 &omap4_iommu_pdata),
647 OF_DEV_AUXDATA("ti,omap4-iommu", 0x55082000, "55082000.mmu",
648 &omap4_iommu_pdata),
649 OF_DEV_AUXDATA("ti,omap4-smartreflex-iva", 0x4a0db000,
650 "4a0db000.smartreflex", &omap_sr_pdata[OMAP_SR_IVA]),
651 OF_DEV_AUXDATA("ti,omap4-smartreflex-core", 0x4a0dd000,
652 "4a0dd000.smartreflex", &omap_sr_pdata[OMAP_SR_CORE]),
653 OF_DEV_AUXDATA("ti,omap4-smartreflex-mpu", 0x4a0d9000,
654 "4a0d9000.smartreflex", &omap_sr_pdata[OMAP_SR_MPU]),
655#endif
656#ifdef CONFIG_SOC_DRA7XX
657 OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x4809c000, "4809c000.mmc",
658 &dra7_hsmmc_data_mmc1),
659 OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x480b4000, "480b4000.mmc",
660 &dra7_hsmmc_data_mmc2),
661 OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x480ad000, "480ad000.mmc",
662 &dra7_hsmmc_data_mmc3),
663#endif
664
665 OF_DEV_AUXDATA("ti,sysc", 0, NULL, &ti_sysc_pdata),
666 OF_DEV_AUXDATA("pinctrl-single", 0, NULL, &pcs_pdata),
667 { },
668};
669
670
671
672
673
674static struct pdata_init pdata_quirks[] __initdata = {
675#ifdef CONFIG_ARCH_OMAP3
676 { "compulab,omap3-sbc-t3517", omap3_sbc_t3517_legacy_init, },
677 { "compulab,omap3-sbc-t3530", omap3_sbc_t3530_legacy_init, },
678 { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, },
679 { "nokia,omap3-n900", nokia_n900_legacy_init, },
680 { "nokia,omap3-n9", hsmmc2_internal_input_clk, },
681 { "nokia,omap3-n950", hsmmc2_internal_input_clk, },
682 { "isee,omap3-igep0020-rev-f", omap3_igep0020_rev_f_legacy_init, },
683 { "isee,omap3-igep0030-rev-g", omap3_igep0030_rev_g_legacy_init, },
684 { "logicpd,dm3730-torpedo-devkit", omap3_logicpd_torpedo_init, },
685 { "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
686 { "ti,am3517-evm", am3517_evm_legacy_init, },
687 { "technexion,omap3-tao3530", omap3_tao3530_legacy_init, },
688 { "openpandora,omap3-pandora-600mhz", omap3_pandora_legacy_init, },
689 { "openpandora,omap3-pandora-1ghz", omap3_pandora_legacy_init, },
690#endif
691#ifdef CONFIG_SOC_OMAP5
692 { "ti,omap5-uevm", omap5_uevm_legacy_init, },
693#endif
694#ifdef CONFIG_SOC_DRA7XX
695 { "ti,dra7-evm", dra7x_evm_mmc_quirk, },
696#endif
697 { },
698};
699
700static void pdata_quirks_check(struct pdata_init *quirks)
701{
702 while (quirks->compatible) {
703 if (of_machine_is_compatible(quirks->compatible)) {
704 if (quirks->fn)
705 quirks->fn();
706 }
707 quirks++;
708 }
709}
710
711void __init pdata_quirks_init(const struct of_device_id *omap_dt_match_table)
712{
713
714
715
716
717 if (of_machine_is_compatible("ti,omap2420") ||
718 of_machine_is_compatible("ti,omap3"))
719 omap_sdrc_init(NULL, NULL);
720
721 if (of_machine_is_compatible("ti,omap3"))
722 omap3_mcbsp_init();
723 pdata_quirks_check(auxdata_quirks);
724 of_platform_populate(NULL, omap_dt_match_table,
725 omap_auxdata_lookup, NULL);
726 pdata_quirks_check(pdata_quirks);
727}
728