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UBUNTU: Ubuntu-5.0.0-29.31
[mirror_ubuntu-disco-kernel.git] / arch / arm / mach-omap2 / pdata-quirks.c
CommitLineData
6a08e1e6
TL		 1/*
2 * Legacy platform_data quirks
3 *
4 * Copyright (C) 2013 Texas Instruments
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 version 2 as
8 * published by the Free Software Foundation.
9 */
10#include <linux/clk.h>
71900314 11#include <linux/davinci_emac.h>
5f0a2c69 12#include <linux/gpio.h>
efdfeb07 13#include <linux/gpio/machine.h>
6a08e1e6
TL		 14#include <linux/init.h>
15#include <linux/kernel.h>
8651bd8c 16#include <linux/of_platform.h>
d565b5f4 17#include <linux/ti_wilink_st.h>
f9d50fef
GI		 18#include <linux/wl12xx.h>
19#include <linux/mmc/card.h>
20#include <linux/mmc/host.h>
d060b405 21#include <linux/power/smartreflex.h>
f9d50fef
GI		 22#include <linux/regulator/machine.h>
23#include <linux/regulator/fixed.h>
6a08e1e6 24
30a69ef7 25#include <linux/platform_data/pinctrl-single.h>
10c1f7d3 26#include <linux/platform_data/hsmmc-omap.h>
910f1678 27#include <linux/platform_data/iommu-omap.h>
ef70b0bd 28#include <linux/platform_data/ti-sysc.h>
6da74c54 29#include <linux/platform_data/wkup_m3.h>
c26c84c9 30#include <linux/platform_data/asoc-ti-mcbsp.h>
30a69ef7 31
6a08e1e6
TL		 32#include "common.h"
33#include "common-board-devices.h"
faf4bd47 34#include "control.h"
910f1678 35#include "omap_device.h"
deff82e6
SR		 36#include "omap-secure.h"
37#include "soc.h"
f9d50fef 38#include "hsmmc.h"
6a08e1e6 39
10c1f7d3
TL		 40static struct omap_hsmmc_platform_data __maybe_unused mmc_pdata[2];
41
6a08e1e6
TL		 42struct pdata_init {
43 const char *compatible;
44 void (*fn)(void);
45};
46
f734a9b3 47static struct of_dev_auxdata omap_auxdata_lookup[];
dad12d11 48static struct twl4030_gpio_platform_data twl_gpio_auxdata;
fa590c92 49
fa590c92
TL		 50#ifdef CONFIG_MACH_NOKIA_N8X0
51static void __init omap2420_n8x0_legacy_init(void)
52{
53 omap_auxdata_lookup[0].platform_data = n8x0_legacy_init();
54}
55#else
56#define omap2420_n8x0_legacy_init NULL
57#endif
58
faf4bd47 59#ifdef CONFIG_ARCH_OMAP3
b96b332f
TL		 60/*
61 * Configures GPIOs 126, 127 and 129 to 1.8V mode instead of 3.0V
62 * mode for MMC1 in case bootloader did not configure things.
63 * Note that if the pins are used for MMC1, pbias-regulator
64 * manages the IO voltage.
65 */
66static void __init omap3_gpio126_127_129(void)
67{
68 u32 reg;
69
70 reg = omap_ctrl_readl(OMAP343X_CONTROL_PBIAS_LITE);
71 reg &= ~OMAP343X_PBIASLITEVMODE1;
72 reg |= OMAP343X_PBIASLITEPWRDNZ1;
73 omap_ctrl_writel(reg, OMAP343X_CONTROL_PBIAS_LITE);
74 if (cpu_is_omap3630()) {
75 reg = omap_ctrl_readl(OMAP34XX_CONTROL_WKUP_CTRL);
76 reg |= OMAP36XX_GPIO_IO_PWRDNZ;
77 omap_ctrl_writel(reg, OMAP34XX_CONTROL_WKUP_CTRL);
78 }
79}
80
faf4bd47
AK		 81static void __init hsmmc2_internal_input_clk(void)
82{
83 u32 reg;
84
85 reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1);
86 reg |= OMAP2_MMCSDIO2ADPCLKISEL;
87 omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1);
88}
15c9887e 89
910f1678
SA		 90static struct iommu_platform_data omap3_iommu_pdata = {
91 .reset_name = "mmu",
92 .assert_reset = omap_device_assert_hardreset,
93 .deassert_reset = omap_device_deassert_hardreset,
94};
95
0f0cfc69
TL		 96static int omap3_sbc_t3730_twl_callback(struct device *dev,
97 unsigned gpio,
98 unsigned ngpio)
99{
100 int res;
101
102 res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH,
d234e423 103 "wlan pwr");
0f0cfc69
TL		 104 if (res)
105 return res;
106
107 gpio_export(gpio, 0);
108
109 return 0;
110}
111
b62d91e5
DL		 112static void __init omap3_sbc_t3x_usb_hub_init(int gpio, char *hub_name)
113{
114 int err = gpio_request_one(gpio, GPIOF_OUT_INIT_LOW, hub_name);
115
116 if (err) {
117 pr_err("SBC-T3x: %s reset gpio request failed: %d\n",
118 hub_name, err);
119 return;
120 }
121
122 gpio_export(gpio, 0);
123
124 udelay(10);
125 gpio_set_value(gpio, 1);
126 msleep(1);
127}
128
0f0cfc69
TL		 129static void __init omap3_sbc_t3730_twl_init(void)
130{
131 twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback;
132}
133
134static void __init omap3_sbc_t3730_legacy_init(void)
135{
b62d91e5 136 omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
0f0cfc69
TL		 137}
138
40ecc02e
DL		 139static void __init omap3_sbc_t3530_legacy_init(void)
140{
b62d91e5 141 omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
40ecc02e
DL		 142}
143
f734a9b3 144static struct ti_st_plat_data wilink_pdata = {
d565b5f4
EBS		 145 .nshutdown_gpio = 137,
146 .dev_name = "/dev/ttyO1",
147 .flow_cntrl = 1,
148 .baud_rate = 300000,
149};
150
151static struct platform_device wl18xx_device = {
152 .name = "kim",
153 .id = -1,
154 .dev = {
155 .platform_data = &wilink_pdata,
156 }
157};
158
485fa126
AF		 159static struct ti_st_plat_data wilink7_pdata = {
160 .nshutdown_gpio = 162,
161 .dev_name = "/dev/ttyO1",
162 .flow_cntrl = 1,
a3ac3507 163 .baud_rate = 3000000,
485fa126
AF		 164};
165
166static struct platform_device wl128x_device = {
167 .name = "kim",
168 .id = -1,
169 .dev = {
170 .platform_data = &wilink7_pdata,
171 }
172};
173
d565b5f4
EBS		 174static struct platform_device btwilink_device = {
175 .name = "btwilink",
176 .id = -1,
177};
178
179static void __init omap3_igep0020_rev_f_legacy_init(void)
180{
d565b5f4
EBS		 181 platform_device_register(&wl18xx_device);
182 platform_device_register(&btwilink_device);
183}
184
185static void __init omap3_igep0030_rev_g_legacy_init(void)
15c9887e 186{
d565b5f4
EBS		 187 platform_device_register(&wl18xx_device);
188 platform_device_register(&btwilink_device);
15c9887e 189}
79b39f79
TL		 190
191static void __init omap3_evm_legacy_init(void)
192{
5b7610f2 193 hsmmc2_internal_input_clk();
79b39f79 194}
71900314
TL		 195
196static void am35xx_enable_emac_int(void)
197{
198 u32 v;
199
200 v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
201 v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR |
202 AM35XX_CPGMAC_C0_MISC_PULSE_CLR | AM35XX_CPGMAC_C0_RX_THRESH_CLR);
203 omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
204 omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
205}
206
207static void am35xx_disable_emac_int(void)
208{
209 u32 v;
210
211 v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
212 v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR);
213 omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
214 omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
215}
216
217static struct emac_platform_data am35xx_emac_pdata = {
218 .interrupt_enable = am35xx_enable_emac_int,
219 .interrupt_disable = am35xx_disable_emac_int,
220};
221
fb45105a 222static void __init am35xx_emac_reset(void)
71900314
TL		 223{
224 u32 v;
225
226 v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
227 v &= ~AM35XX_CPGMACSS_SW_RST;
228 omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET);
229 omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */
230}
deff82e6 231
fb45105a
DL		 232static struct gpio cm_t3517_wlan_gpios[] __initdata = {
233 { 56, GPIOF_OUT_INIT_HIGH, "wlan pwr" },
234 { 4, GPIOF_OUT_INIT_HIGH, "xcvr noe" },
235};
236
237static void __init omap3_sbc_t3517_wifi_init(void)
238{
239 int err = gpio_request_array(cm_t3517_wlan_gpios,
240 ARRAY_SIZE(cm_t3517_wlan_gpios));
241 if (err) {
242 pr_err("SBC-T3517: wl12xx gpios request failed: %d\n", err);
243 return;
244 }
245
246 gpio_export(cm_t3517_wlan_gpios[0].gpio, 0);
247 gpio_export(cm_t3517_wlan_gpios[1].gpio, 0);
248
249 msleep(100);
250 gpio_set_value(cm_t3517_wlan_gpios[1].gpio, 0);
251}
252
253static void __init omap3_sbc_t3517_legacy_init(void)
254{
b62d91e5
DL		 255 omap3_sbc_t3x_usb_hub_init(152, "cm-t3517 usb hub");
256 omap3_sbc_t3x_usb_hub_init(98, "sb-t35 usb hub");
fb45105a
DL		 257 am35xx_emac_reset();
258 hsmmc2_internal_input_clk();
259 omap3_sbc_t3517_wifi_init();
fb45105a
DL		 260}
261
262static void __init am3517_evm_legacy_init(void)
263{
264 am35xx_emac_reset();
265}
f83ccb93 266
14c0a5b4
SR		 267static struct platform_device omap3_rom_rng_device = {
268 .name = "omap3-rom-rng",
269 .id = -1,
270 .dev = {
271 .platform_data = rx51_secure_rng_call,
272 },
273};
274
deff82e6
SR		 275static void __init nokia_n900_legacy_init(void)
276{
277 hsmmc2_internal_input_clk();
10c1f7d3
TL		 278 mmc_pdata[0].name = "external";
279 mmc_pdata[1].name = "internal";
deff82e6
SR		 280
281 if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
282 if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) {
283 pr_info("RX-51: Enabling ARM errata 430973 workaround\n");
284 /* set IBE to 1 */
285 rx51_secure_update_aux_cr(BIT(6), 0);
286 } else {
3d0cb73e
JP		 287 pr_warn("RX-51: Not enabling ARM errata 430973 workaround\n");
288 pr_warn("Thumb binaries may crash randomly without this workaround\n");
deff82e6 289 }
14c0a5b4 290
448f8bc6 291 pr_info("RX-51: Registering OMAP3 HWRNG device\n");
14c0a5b4 292 platform_device_register(&omap3_rom_rng_device);
deff82e6
SR		 293 }
294}
63dd5bc0
SR		 295
296static void __init omap3_tao3530_legacy_init(void)
297{
298 hsmmc2_internal_input_clk();
deff82e6 299}
fc53e2cc 300
485fa126
AF		 301static void __init omap3_logicpd_torpedo_init(void)
302{
303 omap3_gpio126_127_129();
304 platform_device_register(&wl128x_device);
305 platform_device_register(&btwilink_device);
306}
307
f9d50fef
GI		 308/* omap3pandora legacy devices */
309#define PANDORA_WIFI_IRQ_GPIO 21
310#define PANDORA_WIFI_NRESET_GPIO 23
311
fc53e2cc
GI		 312static struct platform_device pandora_backlight = {
313 .name = "pandora-backlight",
314 .id = -1,
315};
316
f9d50fef
GI		 317static struct regulator_consumer_supply pandora_vmmc3_supply[] = {
318 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"),
319};
320
321static struct regulator_init_data pandora_vmmc3 = {
322 .constraints = {
323 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
324 },
325 .num_consumer_supplies = ARRAY_SIZE(pandora_vmmc3_supply),
326 .consumer_supplies = pandora_vmmc3_supply,
327};
328
329static struct fixed_voltage_config pandora_vwlan = {
330 .supply_name = "vwlan",
331 .microvolts = 1800000, /* 1.8V */
f9d50fef
GI		 332 .startup_delay = 50000, /* 50ms */
333 .enable_high = 1,
334 .init_data = &pandora_vmmc3,
335};
336
337static struct platform_device pandora_vwlan_device = {
338 .name = "reg-fixed-voltage",
339 .id = 1,
340 .dev = {
341 .platform_data = &pandora_vwlan,
342 },
343};
344
efdfeb07
LW		 345static struct gpiod_lookup_table pandora_vwlan_gpiod_table = {
346 .dev_id = "reg-fixed-voltage.1",
347 .table = {
348 /*
349 * As this is a low GPIO number it should be at the first
350 * GPIO bank.
351 */
352 GPIO_LOOKUP("gpio-0-31", PANDORA_WIFI_NRESET_GPIO,
353 NULL, GPIO_ACTIVE_HIGH),
354 { },
355 },
356};
357
f9d50fef
GI		 358static void pandora_wl1251_init_card(struct mmc_card *card)
359{
360 /*
361 * We have TI wl1251 attached to MMC3. Pass this information to
362 * SDIO core because it can't be probed by normal methods.
363 */
364 if (card->type == MMC_TYPE_SDIO || card->type == MMC_TYPE_SD_COMBO) {
365 card->quirks |= MMC_QUIRK_NONSTD_SDIO;
366 card->cccr.wide_bus = 1;
367 card->cis.vendor = 0x104c;
368 card->cis.device = 0x9066;
369 card->cis.blksize = 512;
370 card->cis.max_dtr = 24000000;
371 card->ocr = 0x80;
372 }
373}
374
375static struct omap2_hsmmc_info pandora_mmc3[] = {
376 {
377 .mmc = 3,
378 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
f9d50fef
GI		 379 .init_card = pandora_wl1251_init_card,
380 },
381 {} /* Terminator */
382};
383
384static void __init pandora_wl1251_init(void)
385{
386 struct wl1251_platform_data pandora_wl1251_pdata;
387 int ret;
388
389 memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata));
390
391 pandora_wl1251_pdata.power_gpio = -1;
392
393 ret = gpio_request_one(PANDORA_WIFI_IRQ_GPIO, GPIOF_IN, "wl1251 irq");
394 if (ret < 0)
395 goto fail;
396
397 pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO);
398 if (pandora_wl1251_pdata.irq < 0)
399 goto fail_irq;
400
401 pandora_wl1251_pdata.use_eeprom = true;
402 ret = wl1251_set_platform_data(&pandora_wl1251_pdata);
403 if (ret < 0)
404 goto fail_irq;
405
406 return;
407
408fail_irq:
409 gpio_free(PANDORA_WIFI_IRQ_GPIO);
410fail:
411 pr_err("wl1251 board initialisation failed\n");
412}
413
fc53e2cc
GI		 414static void __init omap3_pandora_legacy_init(void)
415{
416 platform_device_register(&pandora_backlight);
efdfeb07 417 gpiod_add_lookup_table(&pandora_vwlan_gpiod_table);
f9d50fef
GI		 418 platform_device_register(&pandora_vwlan_device);
419 omap_hsmmc_init(pandora_mmc3);
420 omap_hsmmc_late_init(pandora_mmc3);
421 pandora_wl1251_init();
fc53e2cc 422}
faf4bd47
AK		 423#endif /* CONFIG_ARCH_OMAP3 */
424
67eb1e6e 425#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
910f1678
SA		 426static struct iommu_platform_data omap4_iommu_pdata = {
427 .reset_name = "mmu_cache",
428 .assert_reset = omap_device_assert_hardreset,
429 .deassert_reset = omap_device_deassert_hardreset,
430};
3e7a3185
TL		 431#endif
432
6da74c54
DG		 433#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX)
434static struct wkup_m3_platform_data wkup_m3_data = {
435 .reset_name = "wkup_m3",
436 .assert_reset = omap_device_assert_hardreset,
437 .deassert_reset = omap_device_deassert_hardreset,
438};
439#endif
440
3e7a3185
TL		 441#ifdef CONFIG_SOC_OMAP5
442static void __init omap5_uevm_legacy_init(void)
443{
3e7a3185
TL		 444}
445#endif
446
fc66ce0b
SN		 447#ifdef CONFIG_SOC_DRA7XX
448static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc1;
449static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc2;
450static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc3;
451
452static void __init dra7x_evm_mmc_quirk(void)
453{
454 if (omap_rev() == DRA752_REV_ES1_1 || omap_rev() == DRA752_REV_ES1_0) {
455 dra7_hsmmc_data_mmc1.version = "rev11";
456 dra7_hsmmc_data_mmc1.max_freq = 96000000;
457
458 dra7_hsmmc_data_mmc2.version = "rev11";
459 dra7_hsmmc_data_mmc2.max_freq = 48000000;
460
461 dra7_hsmmc_data_mmc3.version = "rev11";
462 dra7_hsmmc_data_mmc3.max_freq = 48000000;
463 }
464}
465#endif
466
ef70b0bd
TL		 467static int ti_sysc_enable_module(struct device *dev,
468 const struct ti_sysc_cookie *cookie)
469{
470 if (!cookie->data)
471 return -EINVAL;
472
473 return omap_hwmod_enable(cookie->data);
474}
475
476static int ti_sysc_idle_module(struct device *dev,
477 const struct ti_sysc_cookie *cookie)
478{
479 if (!cookie->data)
480 return -EINVAL;
481
482 return omap_hwmod_idle(cookie->data);
483}
484
485static int ti_sysc_shutdown_module(struct device *dev,
486 const struct ti_sysc_cookie *cookie)
487{
488 if (!cookie->data)
489 return -EINVAL;
490
491 return omap_hwmod_shutdown(cookie->data);
492}
493
494static struct of_dev_auxdata omap_auxdata_lookup[];
495
496static struct ti_sysc_platform_data ti_sysc_pdata = {
497 .auxdata = omap_auxdata_lookup,
695eea3d 498 .init_module = omap_hwmod_init_module,
ef70b0bd
TL		 499 .enable_module = ti_sysc_enable_module,
500 .idle_module = ti_sysc_idle_module,
501 .shutdown_module = ti_sysc_shutdown_module,
502};
503
30a69ef7
TL		 504static struct pcs_pdata pcs_pdata;
505
506void omap_pcs_legacy_init(int irq, void (*rearm)(void))
507{
508 pcs_pdata.irq = irq;
509 pcs_pdata.rearm = rearm;
510}
511
dad12d11
TL		 512/*
513 * GPIOs for TWL are initialized by the I2C bus and need custom
514 * handing until DSS has device tree bindings.
515 */
516void omap_auxdata_legacy_init(struct device *dev)
517{
518 if (dev->platform_data)
519 return;
520
521 if (strcmp("twl4030-gpio", dev_name(dev)))
522 return;
523
524 dev->platform_data = &twl_gpio_auxdata;
525}
526
558eb0bf 527#if IS_ENABLED(CONFIG_SND_SOC_OMAP_MCBSP)
c26c84c9
PU		 528static struct omap_mcbsp_platform_data mcbsp_pdata;
529static void __init omap3_mcbsp_init(void)
530{
531 omap3_mcbsp_init_pdata_callback(&mcbsp_pdata);
532}
533#else
534static void __init omap3_mcbsp_init(void) {}
535#endif
536
036582f7
TL		 537/*
538 * Few boards still need auxdata populated before we populate
539 * the dev entries in of_platform_populate().
540 */
541static struct pdata_init auxdata_quirks[] __initdata = {
fa590c92
TL		 542#ifdef CONFIG_SOC_OMAP2420
543 { "nokia,n800", omap2420_n8x0_legacy_init, },
544 { "nokia,n810", omap2420_n8x0_legacy_init, },
545 { "nokia,n810-wimax", omap2420_n8x0_legacy_init, },
0f0cfc69
TL		 546#endif
547#ifdef CONFIG_ARCH_OMAP3
548 { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, },
fa590c92 549#endif
036582f7
TL		 550 { /* sentinel */ },
551};
552
d060b405
TL		 553struct omap_sr_data __maybe_unused omap_sr_pdata[OMAP_SR_NR];
554
ef70b0bd 555static struct of_dev_auxdata omap_auxdata_lookup[] = {
036582f7
TL		 556#ifdef CONFIG_MACH_NOKIA_N8X0
557 OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL),
e92ce89c
FB		 558 OF_DEV_AUXDATA("menelaus", 0x72, "1-0072", &n8x0_menelaus_platform_data),
559 OF_DEV_AUXDATA("tlv320aic3x", 0x18, "2-0018", &n810_aic33_data),
036582f7 560#endif
30a69ef7 561#ifdef CONFIG_ARCH_OMAP3
910f1678
SA		 562 OF_DEV_AUXDATA("ti,omap2-iommu", 0x5d000000, "5d000000.mmu",
563 &omap3_iommu_pdata),
d060b405
TL		 564 OF_DEV_AUXDATA("ti,omap3-smartreflex-core", 0x480cb000,
565 "480cb000.smartreflex", &omap_sr_pdata[OMAP_SR_CORE]),
566 OF_DEV_AUXDATA("ti,omap3-smartreflex-mpu-iva", 0x480c9000,
567 "480c9000.smartreflex", &omap_sr_pdata[OMAP_SR_MPU]),
10c1f7d3
TL		 568 OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x4809c000, "4809c000.mmc", &mmc_pdata[0]),
569 OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x480b4000, "480b4000.mmc", &mmc_pdata[1]),
71900314
TL		 570 /* Only on am3517 */
571 OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
572 OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
573 &am35xx_emac_pdata),
c26c84c9 574 /* McBSP modules with sidetone core */
558eb0bf 575#if IS_ENABLED(CONFIG_SND_SOC_OMAP_MCBSP)
c26c84c9
PU		 576 OF_DEV_AUXDATA("ti,omap3-mcbsp", 0x49022000, "49022000.mcbsp", &mcbsp_pdata),
577 OF_DEV_AUXDATA("ti,omap3-mcbsp", 0x49024000, "49024000.mcbsp", &mcbsp_pdata),
578#endif
30a69ef7 579#endif
6da74c54
DG		 580#ifdef CONFIG_SOC_AM33XX
581 OF_DEV_AUXDATA("ti,am3352-wkup-m3", 0x44d00000, "44d00000.wkup_m3",
582 &wkup_m3_data),
583#endif
dbbe9770 584#ifdef CONFIG_SOC_AM43XX
6da74c54
DG		 585 OF_DEV_AUXDATA("ti,am4372-wkup-m3", 0x44d00000, "44d00000.wkup_m3",
586 &wkup_m3_data),
dbbe9770 587#endif
67eb1e6e 588#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
910f1678
SA		 589 OF_DEV_AUXDATA("ti,omap4-iommu", 0x4a066000, "4a066000.mmu",
590 &omap4_iommu_pdata),
591 OF_DEV_AUXDATA("ti,omap4-iommu", 0x55082000, "55082000.mmu",
592 &omap4_iommu_pdata),
d060b405
TL		 593 OF_DEV_AUXDATA("ti,omap4-smartreflex-iva", 0x4a0db000,
594 "4a0db000.smartreflex", &omap_sr_pdata[OMAP_SR_IVA]),
595 OF_DEV_AUXDATA("ti,omap4-smartreflex-core", 0x4a0dd000,
596 "4a0dd000.smartreflex", &omap_sr_pdata[OMAP_SR_CORE]),
597 OF_DEV_AUXDATA("ti,omap4-smartreflex-mpu", 0x4a0d9000,
598 "4a0d9000.smartreflex", &omap_sr_pdata[OMAP_SR_MPU]),
fc66ce0b
SN		 599#endif
600#ifdef CONFIG_SOC_DRA7XX
601 OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x4809c000, "4809c000.mmc",
602 &dra7_hsmmc_data_mmc1),
603 OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x480b4000, "480b4000.mmc",
604 &dra7_hsmmc_data_mmc2),
605 OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x480ad000, "480ad000.mmc",
606 &dra7_hsmmc_data_mmc3),
30a69ef7 607#endif
d4f414e5 608 /* Common auxdata */
ef70b0bd 609 OF_DEV_AUXDATA("ti,sysc", 0, NULL, &ti_sysc_pdata),
d4f414e5 610 OF_DEV_AUXDATA("pinctrl-single", 0, NULL, &pcs_pdata),
8651bd8c
TL		 611 { /* sentinel */ },
612};
613
036582f7
TL		 614/*
615 * Few boards still need to initialize some legacy devices with
616 * platform data until the drivers support device tree.
617 */
6a08e1e6 618static struct pdata_init pdata_quirks[] __initdata = {
faf4bd47 619#ifdef CONFIG_ARCH_OMAP3
fb45105a 620 { "compulab,omap3-sbc-t3517", omap3_sbc_t3517_legacy_init, },
40ecc02e 621 { "compulab,omap3-sbc-t3530", omap3_sbc_t3530_legacy_init, },
0f0cfc69 622 { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, },
deff82e6 623 { "nokia,omap3-n900", nokia_n900_legacy_init, },
faf4bd47
AK		 624 { "nokia,omap3-n9", hsmmc2_internal_input_clk, },
625 { "nokia,omap3-n950", hsmmc2_internal_input_clk, },
d565b5f4
EBS		 626 { "isee,omap3-igep0020-rev-f", omap3_igep0020_rev_f_legacy_init, },
627 { "isee,omap3-igep0030-rev-g", omap3_igep0030_rev_g_legacy_init, },
485fa126 628 { "logicpd,dm3730-torpedo-devkit", omap3_logicpd_torpedo_init, },
79b39f79 629 { "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
71900314 630 { "ti,am3517-evm", am3517_evm_legacy_init, },
63dd5bc0 631 { "technexion,omap3-tao3530", omap3_tao3530_legacy_init, },
fc53e2cc
GI		 632 { "openpandora,omap3-pandora-600mhz", omap3_pandora_legacy_init, },
633 { "openpandora,omap3-pandora-1ghz", omap3_pandora_legacy_init, },
faf4bd47 634#endif
3e7a3185
TL		 635#ifdef CONFIG_SOC_OMAP5
636 { "ti,omap5-uevm", omap5_uevm_legacy_init, },
fc66ce0b
SN		 637#endif
638#ifdef CONFIG_SOC_DRA7XX
639 { "ti,dra7-evm", dra7x_evm_mmc_quirk, },
3e7a3185 640#endif
6a08e1e6
TL		 641 { /* sentinel */ },
642};
643
036582f7 644static void pdata_quirks_check(struct pdata_init *quirks)
6a08e1e6 645{
6a08e1e6
TL		 646 while (quirks->compatible) {
647 if (of_machine_is_compatible(quirks->compatible)) {
648 if (quirks->fn)
649 quirks->fn();
6a08e1e6
TL		 650 }
651 quirks++;
652 }
653}
036582f7 654
31957609 655void __init pdata_quirks_init(const struct of_device_id *omap_dt_match_table)
036582f7 656{
57df5380
TL		 657 /*
658 * We still need this for omap2420 and omap3 PM to work, others are
659 * using drivers/misc/sram.c already.
660 */
661 if (of_machine_is_compatible("ti,omap2420") ||
662 of_machine_is_compatible("ti,omap3"))
663 omap_sdrc_init(NULL, NULL);
664
c26c84c9
PU		 665 if (of_machine_is_compatible("ti,omap3"))
666 omap3_mcbsp_init();
036582f7
TL		 667 pdata_quirks_check(auxdata_quirks);
668 of_platform_populate(NULL, omap_dt_match_table,
669 omap_auxdata_lookup, NULL);
670 pdata_quirks_check(pdata_quirks);
671}
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