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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> |
6a08e1e6 TL |
13 | #include <linux/init.h> |
14 | #include <linux/kernel.h> | |
8651bd8c | 15 | #include <linux/of_platform.h> |
d565b5f4 | 16 | #include <linux/ti_wilink_st.h> |
f9d50fef GI |
17 | #include <linux/wl12xx.h> |
18 | #include <linux/mmc/card.h> | |
19 | #include <linux/mmc/host.h> | |
20 | #include <linux/regulator/machine.h> | |
21 | #include <linux/regulator/fixed.h> | |
6a08e1e6 | 22 | |
30a69ef7 | 23 | #include <linux/platform_data/pinctrl-single.h> |
910f1678 | 24 | #include <linux/platform_data/iommu-omap.h> |
6da74c54 | 25 | #include <linux/platform_data/wkup_m3.h> |
30a69ef7 | 26 | |
f5887fe5 TL |
27 | #include <asm/siginfo.h> |
28 | #include <asm/signal.h> | |
30a69ef7 | 29 | |
6a08e1e6 TL |
30 | #include "common.h" |
31 | #include "common-board-devices.h" | |
32 | #include "dss-common.h" | |
faf4bd47 | 33 | #include "control.h" |
910f1678 | 34 | #include "omap_device.h" |
deff82e6 SR |
35 | #include "omap-secure.h" |
36 | #include "soc.h" | |
f9d50fef | 37 | #include "hsmmc.h" |
6a08e1e6 TL |
38 | |
39 | struct pdata_init { | |
40 | const char *compatible; | |
41 | void (*fn)(void); | |
42 | }; | |
43 | ||
f734a9b3 | 44 | static struct of_dev_auxdata omap_auxdata_lookup[]; |
dad12d11 | 45 | static struct twl4030_gpio_platform_data twl_gpio_auxdata; |
fa590c92 | 46 | |
fa590c92 TL |
47 | #ifdef CONFIG_MACH_NOKIA_N8X0 |
48 | static void __init omap2420_n8x0_legacy_init(void) | |
49 | { | |
50 | omap_auxdata_lookup[0].platform_data = n8x0_legacy_init(); | |
51 | } | |
52 | #else | |
53 | #define omap2420_n8x0_legacy_init NULL | |
54 | #endif | |
55 | ||
faf4bd47 | 56 | #ifdef CONFIG_ARCH_OMAP3 |
b96b332f TL |
57 | /* |
58 | * Configures GPIOs 126, 127 and 129 to 1.8V mode instead of 3.0V | |
59 | * mode for MMC1 in case bootloader did not configure things. | |
60 | * Note that if the pins are used for MMC1, pbias-regulator | |
61 | * manages the IO voltage. | |
62 | */ | |
63 | static void __init omap3_gpio126_127_129(void) | |
64 | { | |
65 | u32 reg; | |
66 | ||
67 | reg = omap_ctrl_readl(OMAP343X_CONTROL_PBIAS_LITE); | |
68 | reg &= ~OMAP343X_PBIASLITEVMODE1; | |
69 | reg |= OMAP343X_PBIASLITEPWRDNZ1; | |
70 | omap_ctrl_writel(reg, OMAP343X_CONTROL_PBIAS_LITE); | |
71 | if (cpu_is_omap3630()) { | |
72 | reg = omap_ctrl_readl(OMAP34XX_CONTROL_WKUP_CTRL); | |
73 | reg |= OMAP36XX_GPIO_IO_PWRDNZ; | |
74 | omap_ctrl_writel(reg, OMAP34XX_CONTROL_WKUP_CTRL); | |
75 | } | |
76 | } | |
77 | ||
faf4bd47 AK |
78 | static void __init hsmmc2_internal_input_clk(void) |
79 | { | |
80 | u32 reg; | |
81 | ||
82 | reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1); | |
83 | reg |= OMAP2_MMCSDIO2ADPCLKISEL; | |
84 | omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1); | |
85 | } | |
15c9887e | 86 | |
910f1678 SA |
87 | static struct iommu_platform_data omap3_iommu_pdata = { |
88 | .reset_name = "mmu", | |
89 | .assert_reset = omap_device_assert_hardreset, | |
90 | .deassert_reset = omap_device_deassert_hardreset, | |
91 | }; | |
92 | ||
0f0cfc69 TL |
93 | static int omap3_sbc_t3730_twl_callback(struct device *dev, |
94 | unsigned gpio, | |
95 | unsigned ngpio) | |
96 | { | |
97 | int res; | |
98 | ||
99 | res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH, | |
d234e423 | 100 | "wlan pwr"); |
0f0cfc69 TL |
101 | if (res) |
102 | return res; | |
103 | ||
104 | gpio_export(gpio, 0); | |
105 | ||
106 | return 0; | |
107 | } | |
108 | ||
b62d91e5 DL |
109 | static void __init omap3_sbc_t3x_usb_hub_init(int gpio, char *hub_name) |
110 | { | |
111 | int err = gpio_request_one(gpio, GPIOF_OUT_INIT_LOW, hub_name); | |
112 | ||
113 | if (err) { | |
114 | pr_err("SBC-T3x: %s reset gpio request failed: %d\n", | |
115 | hub_name, err); | |
116 | return; | |
117 | } | |
118 | ||
119 | gpio_export(gpio, 0); | |
120 | ||
121 | udelay(10); | |
122 | gpio_set_value(gpio, 1); | |
123 | msleep(1); | |
124 | } | |
125 | ||
0f0cfc69 TL |
126 | static void __init omap3_sbc_t3730_twl_init(void) |
127 | { | |
128 | twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback; | |
129 | } | |
130 | ||
131 | static void __init omap3_sbc_t3730_legacy_init(void) | |
132 | { | |
b62d91e5 | 133 | omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub"); |
0f0cfc69 TL |
134 | } |
135 | ||
40ecc02e DL |
136 | static void __init omap3_sbc_t3530_legacy_init(void) |
137 | { | |
b62d91e5 | 138 | omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub"); |
40ecc02e DL |
139 | } |
140 | ||
f734a9b3 | 141 | static struct ti_st_plat_data wilink_pdata = { |
d565b5f4 EBS |
142 | .nshutdown_gpio = 137, |
143 | .dev_name = "/dev/ttyO1", | |
144 | .flow_cntrl = 1, | |
145 | .baud_rate = 300000, | |
146 | }; | |
147 | ||
148 | static struct platform_device wl18xx_device = { | |
149 | .name = "kim", | |
150 | .id = -1, | |
151 | .dev = { | |
152 | .platform_data = &wilink_pdata, | |
153 | } | |
154 | }; | |
155 | ||
156 | static struct platform_device btwilink_device = { | |
157 | .name = "btwilink", | |
158 | .id = -1, | |
159 | }; | |
160 | ||
161 | static void __init omap3_igep0020_rev_f_legacy_init(void) | |
162 | { | |
d565b5f4 EBS |
163 | platform_device_register(&wl18xx_device); |
164 | platform_device_register(&btwilink_device); | |
165 | } | |
166 | ||
167 | static void __init omap3_igep0030_rev_g_legacy_init(void) | |
15c9887e | 168 | { |
d565b5f4 EBS |
169 | platform_device_register(&wl18xx_device); |
170 | platform_device_register(&btwilink_device); | |
15c9887e | 171 | } |
79b39f79 TL |
172 | |
173 | static void __init omap3_evm_legacy_init(void) | |
174 | { | |
5b7610f2 | 175 | hsmmc2_internal_input_clk(); |
79b39f79 | 176 | } |
71900314 TL |
177 | |
178 | static void am35xx_enable_emac_int(void) | |
179 | { | |
180 | u32 v; | |
181 | ||
182 | v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); | |
183 | v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR | | |
184 | AM35XX_CPGMAC_C0_MISC_PULSE_CLR | AM35XX_CPGMAC_C0_RX_THRESH_CLR); | |
185 | omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR); | |
186 | omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */ | |
187 | } | |
188 | ||
189 | static void am35xx_disable_emac_int(void) | |
190 | { | |
191 | u32 v; | |
192 | ||
193 | v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); | |
194 | v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR); | |
195 | omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR); | |
196 | omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */ | |
197 | } | |
198 | ||
199 | static struct emac_platform_data am35xx_emac_pdata = { | |
200 | .interrupt_enable = am35xx_enable_emac_int, | |
201 | .interrupt_disable = am35xx_disable_emac_int, | |
202 | }; | |
203 | ||
fb45105a | 204 | static void __init am35xx_emac_reset(void) |
71900314 TL |
205 | { |
206 | u32 v; | |
207 | ||
208 | v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); | |
209 | v &= ~AM35XX_CPGMACSS_SW_RST; | |
210 | omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET); | |
211 | omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */ | |
212 | } | |
deff82e6 | 213 | |
fb45105a DL |
214 | static struct gpio cm_t3517_wlan_gpios[] __initdata = { |
215 | { 56, GPIOF_OUT_INIT_HIGH, "wlan pwr" }, | |
216 | { 4, GPIOF_OUT_INIT_HIGH, "xcvr noe" }, | |
217 | }; | |
218 | ||
219 | static void __init omap3_sbc_t3517_wifi_init(void) | |
220 | { | |
221 | int err = gpio_request_array(cm_t3517_wlan_gpios, | |
222 | ARRAY_SIZE(cm_t3517_wlan_gpios)); | |
223 | if (err) { | |
224 | pr_err("SBC-T3517: wl12xx gpios request failed: %d\n", err); | |
225 | return; | |
226 | } | |
227 | ||
228 | gpio_export(cm_t3517_wlan_gpios[0].gpio, 0); | |
229 | gpio_export(cm_t3517_wlan_gpios[1].gpio, 0); | |
230 | ||
231 | msleep(100); | |
232 | gpio_set_value(cm_t3517_wlan_gpios[1].gpio, 0); | |
233 | } | |
234 | ||
235 | static void __init omap3_sbc_t3517_legacy_init(void) | |
236 | { | |
b62d91e5 DL |
237 | omap3_sbc_t3x_usb_hub_init(152, "cm-t3517 usb hub"); |
238 | omap3_sbc_t3x_usb_hub_init(98, "sb-t35 usb hub"); | |
fb45105a DL |
239 | am35xx_emac_reset(); |
240 | hsmmc2_internal_input_clk(); | |
241 | omap3_sbc_t3517_wifi_init(); | |
fb45105a DL |
242 | } |
243 | ||
244 | static void __init am3517_evm_legacy_init(void) | |
245 | { | |
246 | am35xx_emac_reset(); | |
247 | } | |
f83ccb93 | 248 | |
14c0a5b4 SR |
249 | static struct platform_device omap3_rom_rng_device = { |
250 | .name = "omap3-rom-rng", | |
251 | .id = -1, | |
252 | .dev = { | |
253 | .platform_data = rx51_secure_rng_call, | |
254 | }, | |
255 | }; | |
256 | ||
deff82e6 SR |
257 | static void __init nokia_n900_legacy_init(void) |
258 | { | |
259 | hsmmc2_internal_input_clk(); | |
260 | ||
261 | if (omap_type() == OMAP2_DEVICE_TYPE_SEC) { | |
262 | if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) { | |
263 | pr_info("RX-51: Enabling ARM errata 430973 workaround\n"); | |
264 | /* set IBE to 1 */ | |
265 | rx51_secure_update_aux_cr(BIT(6), 0); | |
266 | } else { | |
3d0cb73e JP |
267 | pr_warn("RX-51: Not enabling ARM errata 430973 workaround\n"); |
268 | pr_warn("Thumb binaries may crash randomly without this workaround\n"); | |
deff82e6 | 269 | } |
14c0a5b4 SR |
270 | |
271 | pr_info("RX-51: Registring OMAP3 HWRNG device\n"); | |
272 | platform_device_register(&omap3_rom_rng_device); | |
273 | ||
deff82e6 SR |
274 | } |
275 | } | |
63dd5bc0 SR |
276 | |
277 | static void __init omap3_tao3530_legacy_init(void) | |
278 | { | |
279 | hsmmc2_internal_input_clk(); | |
deff82e6 | 280 | } |
fc53e2cc | 281 | |
f9d50fef GI |
282 | /* omap3pandora legacy devices */ |
283 | #define PANDORA_WIFI_IRQ_GPIO 21 | |
284 | #define PANDORA_WIFI_NRESET_GPIO 23 | |
285 | ||
fc53e2cc GI |
286 | static struct platform_device pandora_backlight = { |
287 | .name = "pandora-backlight", | |
288 | .id = -1, | |
289 | }; | |
290 | ||
f9d50fef GI |
291 | static struct regulator_consumer_supply pandora_vmmc3_supply[] = { |
292 | REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"), | |
293 | }; | |
294 | ||
295 | static struct regulator_init_data pandora_vmmc3 = { | |
296 | .constraints = { | |
297 | .valid_ops_mask = REGULATOR_CHANGE_STATUS, | |
298 | }, | |
299 | .num_consumer_supplies = ARRAY_SIZE(pandora_vmmc3_supply), | |
300 | .consumer_supplies = pandora_vmmc3_supply, | |
301 | }; | |
302 | ||
303 | static struct fixed_voltage_config pandora_vwlan = { | |
304 | .supply_name = "vwlan", | |
305 | .microvolts = 1800000, /* 1.8V */ | |
306 | .gpio = PANDORA_WIFI_NRESET_GPIO, | |
307 | .startup_delay = 50000, /* 50ms */ | |
308 | .enable_high = 1, | |
309 | .init_data = &pandora_vmmc3, | |
310 | }; | |
311 | ||
312 | static struct platform_device pandora_vwlan_device = { | |
313 | .name = "reg-fixed-voltage", | |
314 | .id = 1, | |
315 | .dev = { | |
316 | .platform_data = &pandora_vwlan, | |
317 | }, | |
318 | }; | |
319 | ||
320 | static void pandora_wl1251_init_card(struct mmc_card *card) | |
321 | { | |
322 | /* | |
323 | * We have TI wl1251 attached to MMC3. Pass this information to | |
324 | * SDIO core because it can't be probed by normal methods. | |
325 | */ | |
326 | if (card->type == MMC_TYPE_SDIO || card->type == MMC_TYPE_SD_COMBO) { | |
327 | card->quirks |= MMC_QUIRK_NONSTD_SDIO; | |
328 | card->cccr.wide_bus = 1; | |
329 | card->cis.vendor = 0x104c; | |
330 | card->cis.device = 0x9066; | |
331 | card->cis.blksize = 512; | |
332 | card->cis.max_dtr = 24000000; | |
333 | card->ocr = 0x80; | |
334 | } | |
335 | } | |
336 | ||
337 | static struct omap2_hsmmc_info pandora_mmc3[] = { | |
338 | { | |
339 | .mmc = 3, | |
340 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD, | |
341 | .gpio_cd = -EINVAL, | |
342 | .gpio_wp = -EINVAL, | |
343 | .init_card = pandora_wl1251_init_card, | |
344 | }, | |
345 | {} /* Terminator */ | |
346 | }; | |
347 | ||
348 | static void __init pandora_wl1251_init(void) | |
349 | { | |
350 | struct wl1251_platform_data pandora_wl1251_pdata; | |
351 | int ret; | |
352 | ||
353 | memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata)); | |
354 | ||
355 | pandora_wl1251_pdata.power_gpio = -1; | |
356 | ||
357 | ret = gpio_request_one(PANDORA_WIFI_IRQ_GPIO, GPIOF_IN, "wl1251 irq"); | |
358 | if (ret < 0) | |
359 | goto fail; | |
360 | ||
361 | pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO); | |
362 | if (pandora_wl1251_pdata.irq < 0) | |
363 | goto fail_irq; | |
364 | ||
365 | pandora_wl1251_pdata.use_eeprom = true; | |
366 | ret = wl1251_set_platform_data(&pandora_wl1251_pdata); | |
367 | if (ret < 0) | |
368 | goto fail_irq; | |
369 | ||
370 | return; | |
371 | ||
372 | fail_irq: | |
373 | gpio_free(PANDORA_WIFI_IRQ_GPIO); | |
374 | fail: | |
375 | pr_err("wl1251 board initialisation failed\n"); | |
376 | } | |
377 | ||
fc53e2cc GI |
378 | static void __init omap3_pandora_legacy_init(void) |
379 | { | |
380 | platform_device_register(&pandora_backlight); | |
f9d50fef GI |
381 | platform_device_register(&pandora_vwlan_device); |
382 | omap_hsmmc_init(pandora_mmc3); | |
383 | omap_hsmmc_late_init(pandora_mmc3); | |
384 | pandora_wl1251_init(); | |
fc53e2cc | 385 | } |
faf4bd47 AK |
386 | #endif /* CONFIG_ARCH_OMAP3 */ |
387 | ||
f5887fe5 TL |
388 | #ifdef CONFIG_SOC_TI81XX |
389 | static int fault_fixed_up; | |
390 | ||
391 | static int t410_abort_handler(unsigned long addr, unsigned int fsr, | |
392 | struct pt_regs *regs) | |
393 | { | |
394 | if ((fsr == 0x406 || fsr == 0xc06) && !fault_fixed_up) { | |
395 | pr_warn("External imprecise Data abort at addr=%#lx, fsr=%#x ignored.\n", | |
396 | addr, fsr); | |
397 | fault_fixed_up = 1; | |
398 | return 0; | |
399 | } | |
400 | ||
401 | return 1; | |
402 | } | |
403 | ||
404 | static void __init t410_abort_init(void) | |
405 | { | |
406 | hook_fault_code(16 + 6, t410_abort_handler, SIGBUS, BUS_OBJERR, | |
407 | "imprecise external abort"); | |
408 | } | |
409 | #endif | |
410 | ||
67eb1e6e | 411 | #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) |
910f1678 SA |
412 | static struct iommu_platform_data omap4_iommu_pdata = { |
413 | .reset_name = "mmu_cache", | |
414 | .assert_reset = omap_device_assert_hardreset, | |
415 | .deassert_reset = omap_device_deassert_hardreset, | |
416 | }; | |
3e7a3185 TL |
417 | #endif |
418 | ||
6da74c54 DG |
419 | #if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX) |
420 | static struct wkup_m3_platform_data wkup_m3_data = { | |
421 | .reset_name = "wkup_m3", | |
422 | .assert_reset = omap_device_assert_hardreset, | |
423 | .deassert_reset = omap_device_deassert_hardreset, | |
424 | }; | |
425 | #endif | |
426 | ||
3e7a3185 TL |
427 | #ifdef CONFIG_SOC_OMAP5 |
428 | static void __init omap5_uevm_legacy_init(void) | |
429 | { | |
3e7a3185 TL |
430 | } |
431 | #endif | |
432 | ||
30a69ef7 TL |
433 | static struct pcs_pdata pcs_pdata; |
434 | ||
435 | void omap_pcs_legacy_init(int irq, void (*rearm)(void)) | |
436 | { | |
437 | pcs_pdata.irq = irq; | |
438 | pcs_pdata.rearm = rearm; | |
439 | } | |
440 | ||
dad12d11 TL |
441 | /* |
442 | * GPIOs for TWL are initialized by the I2C bus and need custom | |
443 | * handing until DSS has device tree bindings. | |
444 | */ | |
445 | void omap_auxdata_legacy_init(struct device *dev) | |
446 | { | |
447 | if (dev->platform_data) | |
448 | return; | |
449 | ||
450 | if (strcmp("twl4030-gpio", dev_name(dev))) | |
451 | return; | |
452 | ||
453 | dev->platform_data = &twl_gpio_auxdata; | |
454 | } | |
455 | ||
036582f7 TL |
456 | /* |
457 | * Few boards still need auxdata populated before we populate | |
458 | * the dev entries in of_platform_populate(). | |
459 | */ | |
460 | static struct pdata_init auxdata_quirks[] __initdata = { | |
fa590c92 TL |
461 | #ifdef CONFIG_SOC_OMAP2420 |
462 | { "nokia,n800", omap2420_n8x0_legacy_init, }, | |
463 | { "nokia,n810", omap2420_n8x0_legacy_init, }, | |
464 | { "nokia,n810-wimax", omap2420_n8x0_legacy_init, }, | |
0f0cfc69 TL |
465 | #endif |
466 | #ifdef CONFIG_ARCH_OMAP3 | |
467 | { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, }, | |
fa590c92 | 468 | #endif |
036582f7 TL |
469 | { /* sentinel */ }, |
470 | }; | |
471 | ||
f734a9b3 | 472 | static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = { |
036582f7 TL |
473 | #ifdef CONFIG_MACH_NOKIA_N8X0 |
474 | OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL), | |
e92ce89c FB |
475 | OF_DEV_AUXDATA("menelaus", 0x72, "1-0072", &n8x0_menelaus_platform_data), |
476 | OF_DEV_AUXDATA("tlv320aic3x", 0x18, "2-0018", &n810_aic33_data), | |
036582f7 | 477 | #endif |
30a69ef7 TL |
478 | #ifdef CONFIG_ARCH_OMAP3 |
479 | OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002030, "48002030.pinmux", &pcs_pdata), | |
4b416368 | 480 | OF_DEV_AUXDATA("ti,omap3-padconf", 0x480025a0, "480025a0.pinmux", &pcs_pdata), |
30a69ef7 | 481 | OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002a00, "48002a00.pinmux", &pcs_pdata), |
910f1678 SA |
482 | OF_DEV_AUXDATA("ti,omap2-iommu", 0x5d000000, "5d000000.mmu", |
483 | &omap3_iommu_pdata), | |
71900314 TL |
484 | /* Only on am3517 */ |
485 | OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL), | |
486 | OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0", | |
487 | &am35xx_emac_pdata), | |
30a69ef7 | 488 | #endif |
6da74c54 DG |
489 | #ifdef CONFIG_SOC_AM33XX |
490 | OF_DEV_AUXDATA("ti,am3352-wkup-m3", 0x44d00000, "44d00000.wkup_m3", | |
491 | &wkup_m3_data), | |
492 | #endif | |
30a69ef7 TL |
493 | #ifdef CONFIG_ARCH_OMAP4 |
494 | OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a100040, "4a100040.pinmux", &pcs_pdata), | |
495 | OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a31e040, "4a31e040.pinmux", &pcs_pdata), | |
67eb1e6e | 496 | #endif |
874fef7d NM |
497 | #ifdef CONFIG_SOC_OMAP5 |
498 | OF_DEV_AUXDATA("ti,omap5-padconf", 0x4a002840, "4a002840.pinmux", &pcs_pdata), | |
499 | OF_DEV_AUXDATA("ti,omap5-padconf", 0x4ae0c840, "4ae0c840.pinmux", &pcs_pdata), | |
500 | #endif | |
b0a3d0da NM |
501 | #ifdef CONFIG_SOC_DRA7XX |
502 | OF_DEV_AUXDATA("ti,dra7-padconf", 0x4a003400, "4a003400.pinmux", &pcs_pdata), | |
503 | #endif | |
dbbe9770 K |
504 | #ifdef CONFIG_SOC_AM43XX |
505 | OF_DEV_AUXDATA("ti,am437-padconf", 0x44e10800, "44e10800.pinmux", &pcs_pdata), | |
6da74c54 DG |
506 | OF_DEV_AUXDATA("ti,am4372-wkup-m3", 0x44d00000, "44d00000.wkup_m3", |
507 | &wkup_m3_data), | |
dbbe9770 | 508 | #endif |
67eb1e6e | 509 | #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) |
910f1678 SA |
510 | OF_DEV_AUXDATA("ti,omap4-iommu", 0x4a066000, "4a066000.mmu", |
511 | &omap4_iommu_pdata), | |
512 | OF_DEV_AUXDATA("ti,omap4-iommu", 0x55082000, "55082000.mmu", | |
513 | &omap4_iommu_pdata), | |
30a69ef7 | 514 | #endif |
8651bd8c TL |
515 | { /* sentinel */ }, |
516 | }; | |
517 | ||
036582f7 TL |
518 | /* |
519 | * Few boards still need to initialize some legacy devices with | |
520 | * platform data until the drivers support device tree. | |
521 | */ | |
6a08e1e6 | 522 | static struct pdata_init pdata_quirks[] __initdata = { |
faf4bd47 | 523 | #ifdef CONFIG_ARCH_OMAP3 |
fb45105a | 524 | { "compulab,omap3-sbc-t3517", omap3_sbc_t3517_legacy_init, }, |
40ecc02e | 525 | { "compulab,omap3-sbc-t3530", omap3_sbc_t3530_legacy_init, }, |
0f0cfc69 | 526 | { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, }, |
deff82e6 | 527 | { "nokia,omap3-n900", nokia_n900_legacy_init, }, |
faf4bd47 AK |
528 | { "nokia,omap3-n9", hsmmc2_internal_input_clk, }, |
529 | { "nokia,omap3-n950", hsmmc2_internal_input_clk, }, | |
d565b5f4 EBS |
530 | { "isee,omap3-igep0020-rev-f", omap3_igep0020_rev_f_legacy_init, }, |
531 | { "isee,omap3-igep0030-rev-g", omap3_igep0030_rev_g_legacy_init, }, | |
b96b332f | 532 | { "logicpd,dm3730-torpedo-devkit", omap3_gpio126_127_129, }, |
79b39f79 | 533 | { "ti,omap3-evm-37xx", omap3_evm_legacy_init, }, |
71900314 | 534 | { "ti,am3517-evm", am3517_evm_legacy_init, }, |
63dd5bc0 | 535 | { "technexion,omap3-tao3530", omap3_tao3530_legacy_init, }, |
fc53e2cc GI |
536 | { "openpandora,omap3-pandora-600mhz", omap3_pandora_legacy_init, }, |
537 | { "openpandora,omap3-pandora-1ghz", omap3_pandora_legacy_init, }, | |
faf4bd47 | 538 | #endif |
f5887fe5 TL |
539 | #ifdef CONFIG_SOC_TI81XX |
540 | { "hp,t410", t410_abort_init, }, | |
faf4bd47 | 541 | #endif |
3e7a3185 TL |
542 | #ifdef CONFIG_SOC_OMAP5 |
543 | { "ti,omap5-uevm", omap5_uevm_legacy_init, }, | |
544 | #endif | |
6a08e1e6 TL |
545 | { /* sentinel */ }, |
546 | }; | |
547 | ||
036582f7 | 548 | static void pdata_quirks_check(struct pdata_init *quirks) |
6a08e1e6 | 549 | { |
6a08e1e6 TL |
550 | while (quirks->compatible) { |
551 | if (of_machine_is_compatible(quirks->compatible)) { | |
552 | if (quirks->fn) | |
553 | quirks->fn(); | |
554 | break; | |
555 | } | |
556 | quirks++; | |
557 | } | |
558 | } | |
036582f7 | 559 | |
31957609 | 560 | void __init pdata_quirks_init(const struct of_device_id *omap_dt_match_table) |
036582f7 TL |
561 | { |
562 | omap_sdrc_init(NULL, NULL); | |
563 | pdata_quirks_check(auxdata_quirks); | |
564 | of_platform_populate(NULL, omap_dt_match_table, | |
565 | omap_auxdata_lookup, NULL); | |
566 | pdata_quirks_check(pdata_quirks); | |
567 | } |