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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> |
20437f79 NA |
26 | #include <linux/platform_data/pwm_omap_dmtimer.h> |
27 | #include <plat/dmtimer.h> | |
30a69ef7 | 28 | |
6a08e1e6 TL |
29 | #include "common.h" |
30 | #include "common-board-devices.h" | |
31 | #include "dss-common.h" | |
faf4bd47 | 32 | #include "control.h" |
910f1678 | 33 | #include "omap_device.h" |
deff82e6 SR |
34 | #include "omap-secure.h" |
35 | #include "soc.h" | |
f9d50fef | 36 | #include "hsmmc.h" |
6a08e1e6 TL |
37 | |
38 | struct pdata_init { | |
39 | const char *compatible; | |
40 | void (*fn)(void); | |
41 | }; | |
42 | ||
f734a9b3 | 43 | static struct of_dev_auxdata omap_auxdata_lookup[]; |
dad12d11 | 44 | static struct twl4030_gpio_platform_data twl_gpio_auxdata; |
fa590c92 | 45 | |
fa590c92 TL |
46 | #ifdef CONFIG_MACH_NOKIA_N8X0 |
47 | static void __init omap2420_n8x0_legacy_init(void) | |
48 | { | |
49 | omap_auxdata_lookup[0].platform_data = n8x0_legacy_init(); | |
50 | } | |
51 | #else | |
52 | #define omap2420_n8x0_legacy_init NULL | |
53 | #endif | |
54 | ||
faf4bd47 | 55 | #ifdef CONFIG_ARCH_OMAP3 |
b96b332f TL |
56 | /* |
57 | * Configures GPIOs 126, 127 and 129 to 1.8V mode instead of 3.0V | |
58 | * mode for MMC1 in case bootloader did not configure things. | |
59 | * Note that if the pins are used for MMC1, pbias-regulator | |
60 | * manages the IO voltage. | |
61 | */ | |
62 | static void __init omap3_gpio126_127_129(void) | |
63 | { | |
64 | u32 reg; | |
65 | ||
66 | reg = omap_ctrl_readl(OMAP343X_CONTROL_PBIAS_LITE); | |
67 | reg &= ~OMAP343X_PBIASLITEVMODE1; | |
68 | reg |= OMAP343X_PBIASLITEPWRDNZ1; | |
69 | omap_ctrl_writel(reg, OMAP343X_CONTROL_PBIAS_LITE); | |
70 | if (cpu_is_omap3630()) { | |
71 | reg = omap_ctrl_readl(OMAP34XX_CONTROL_WKUP_CTRL); | |
72 | reg |= OMAP36XX_GPIO_IO_PWRDNZ; | |
73 | omap_ctrl_writel(reg, OMAP34XX_CONTROL_WKUP_CTRL); | |
74 | } | |
75 | } | |
76 | ||
faf4bd47 AK |
77 | static void __init hsmmc2_internal_input_clk(void) |
78 | { | |
79 | u32 reg; | |
80 | ||
81 | reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1); | |
82 | reg |= OMAP2_MMCSDIO2ADPCLKISEL; | |
83 | omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1); | |
84 | } | |
15c9887e | 85 | |
910f1678 SA |
86 | static struct iommu_platform_data omap3_iommu_pdata = { |
87 | .reset_name = "mmu", | |
88 | .assert_reset = omap_device_assert_hardreset, | |
89 | .deassert_reset = omap_device_deassert_hardreset, | |
90 | }; | |
91 | ||
0f0cfc69 TL |
92 | static int omap3_sbc_t3730_twl_callback(struct device *dev, |
93 | unsigned gpio, | |
94 | unsigned ngpio) | |
95 | { | |
96 | int res; | |
97 | ||
98 | res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH, | |
d234e423 | 99 | "wlan pwr"); |
0f0cfc69 TL |
100 | if (res) |
101 | return res; | |
102 | ||
103 | gpio_export(gpio, 0); | |
104 | ||
105 | return 0; | |
106 | } | |
107 | ||
b62d91e5 DL |
108 | static void __init omap3_sbc_t3x_usb_hub_init(int gpio, char *hub_name) |
109 | { | |
110 | int err = gpio_request_one(gpio, GPIOF_OUT_INIT_LOW, hub_name); | |
111 | ||
112 | if (err) { | |
113 | pr_err("SBC-T3x: %s reset gpio request failed: %d\n", | |
114 | hub_name, err); | |
115 | return; | |
116 | } | |
117 | ||
118 | gpio_export(gpio, 0); | |
119 | ||
120 | udelay(10); | |
121 | gpio_set_value(gpio, 1); | |
122 | msleep(1); | |
123 | } | |
124 | ||
0f0cfc69 TL |
125 | static void __init omap3_sbc_t3730_twl_init(void) |
126 | { | |
127 | twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback; | |
128 | } | |
129 | ||
130 | static void __init omap3_sbc_t3730_legacy_init(void) | |
131 | { | |
b62d91e5 | 132 | omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub"); |
0f0cfc69 TL |
133 | } |
134 | ||
40ecc02e DL |
135 | static void __init omap3_sbc_t3530_legacy_init(void) |
136 | { | |
b62d91e5 | 137 | omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub"); |
40ecc02e DL |
138 | } |
139 | ||
f734a9b3 | 140 | static struct ti_st_plat_data wilink_pdata = { |
d565b5f4 EBS |
141 | .nshutdown_gpio = 137, |
142 | .dev_name = "/dev/ttyO1", | |
143 | .flow_cntrl = 1, | |
144 | .baud_rate = 300000, | |
145 | }; | |
146 | ||
147 | static struct platform_device wl18xx_device = { | |
148 | .name = "kim", | |
149 | .id = -1, | |
150 | .dev = { | |
151 | .platform_data = &wilink_pdata, | |
152 | } | |
153 | }; | |
154 | ||
485fa126 AF |
155 | static struct ti_st_plat_data wilink7_pdata = { |
156 | .nshutdown_gpio = 162, | |
157 | .dev_name = "/dev/ttyO1", | |
158 | .flow_cntrl = 1, | |
159 | .baud_rate = 300000, | |
160 | }; | |
161 | ||
162 | static struct platform_device wl128x_device = { | |
163 | .name = "kim", | |
164 | .id = -1, | |
165 | .dev = { | |
166 | .platform_data = &wilink7_pdata, | |
167 | } | |
168 | }; | |
169 | ||
d565b5f4 EBS |
170 | static struct platform_device btwilink_device = { |
171 | .name = "btwilink", | |
172 | .id = -1, | |
173 | }; | |
174 | ||
175 | static void __init omap3_igep0020_rev_f_legacy_init(void) | |
176 | { | |
d565b5f4 EBS |
177 | platform_device_register(&wl18xx_device); |
178 | platform_device_register(&btwilink_device); | |
179 | } | |
180 | ||
181 | static void __init omap3_igep0030_rev_g_legacy_init(void) | |
15c9887e | 182 | { |
d565b5f4 EBS |
183 | platform_device_register(&wl18xx_device); |
184 | platform_device_register(&btwilink_device); | |
15c9887e | 185 | } |
79b39f79 TL |
186 | |
187 | static void __init omap3_evm_legacy_init(void) | |
188 | { | |
5b7610f2 | 189 | hsmmc2_internal_input_clk(); |
79b39f79 | 190 | } |
71900314 TL |
191 | |
192 | static void am35xx_enable_emac_int(void) | |
193 | { | |
194 | u32 v; | |
195 | ||
196 | v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); | |
197 | v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR | | |
198 | AM35XX_CPGMAC_C0_MISC_PULSE_CLR | AM35XX_CPGMAC_C0_RX_THRESH_CLR); | |
199 | omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR); | |
200 | omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */ | |
201 | } | |
202 | ||
203 | static void am35xx_disable_emac_int(void) | |
204 | { | |
205 | u32 v; | |
206 | ||
207 | v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); | |
208 | v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR); | |
209 | omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR); | |
210 | omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */ | |
211 | } | |
212 | ||
213 | static struct emac_platform_data am35xx_emac_pdata = { | |
214 | .interrupt_enable = am35xx_enable_emac_int, | |
215 | .interrupt_disable = am35xx_disable_emac_int, | |
216 | }; | |
217 | ||
fb45105a | 218 | static void __init am35xx_emac_reset(void) |
71900314 TL |
219 | { |
220 | u32 v; | |
221 | ||
222 | v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); | |
223 | v &= ~AM35XX_CPGMACSS_SW_RST; | |
224 | omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET); | |
225 | omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */ | |
226 | } | |
deff82e6 | 227 | |
fb45105a DL |
228 | static struct gpio cm_t3517_wlan_gpios[] __initdata = { |
229 | { 56, GPIOF_OUT_INIT_HIGH, "wlan pwr" }, | |
230 | { 4, GPIOF_OUT_INIT_HIGH, "xcvr noe" }, | |
231 | }; | |
232 | ||
233 | static void __init omap3_sbc_t3517_wifi_init(void) | |
234 | { | |
235 | int err = gpio_request_array(cm_t3517_wlan_gpios, | |
236 | ARRAY_SIZE(cm_t3517_wlan_gpios)); | |
237 | if (err) { | |
238 | pr_err("SBC-T3517: wl12xx gpios request failed: %d\n", err); | |
239 | return; | |
240 | } | |
241 | ||
242 | gpio_export(cm_t3517_wlan_gpios[0].gpio, 0); | |
243 | gpio_export(cm_t3517_wlan_gpios[1].gpio, 0); | |
244 | ||
245 | msleep(100); | |
246 | gpio_set_value(cm_t3517_wlan_gpios[1].gpio, 0); | |
247 | } | |
248 | ||
249 | static void __init omap3_sbc_t3517_legacy_init(void) | |
250 | { | |
b62d91e5 DL |
251 | omap3_sbc_t3x_usb_hub_init(152, "cm-t3517 usb hub"); |
252 | omap3_sbc_t3x_usb_hub_init(98, "sb-t35 usb hub"); | |
fb45105a DL |
253 | am35xx_emac_reset(); |
254 | hsmmc2_internal_input_clk(); | |
255 | omap3_sbc_t3517_wifi_init(); | |
fb45105a DL |
256 | } |
257 | ||
258 | static void __init am3517_evm_legacy_init(void) | |
259 | { | |
260 | am35xx_emac_reset(); | |
261 | } | |
f83ccb93 | 262 | |
14c0a5b4 SR |
263 | static struct platform_device omap3_rom_rng_device = { |
264 | .name = "omap3-rom-rng", | |
265 | .id = -1, | |
266 | .dev = { | |
267 | .platform_data = rx51_secure_rng_call, | |
268 | }, | |
269 | }; | |
270 | ||
deff82e6 SR |
271 | static void __init nokia_n900_legacy_init(void) |
272 | { | |
273 | hsmmc2_internal_input_clk(); | |
274 | ||
275 | if (omap_type() == OMAP2_DEVICE_TYPE_SEC) { | |
276 | if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) { | |
277 | pr_info("RX-51: Enabling ARM errata 430973 workaround\n"); | |
278 | /* set IBE to 1 */ | |
279 | rx51_secure_update_aux_cr(BIT(6), 0); | |
280 | } else { | |
3d0cb73e JP |
281 | pr_warn("RX-51: Not enabling ARM errata 430973 workaround\n"); |
282 | pr_warn("Thumb binaries may crash randomly without this workaround\n"); | |
deff82e6 | 283 | } |
14c0a5b4 | 284 | |
448f8bc6 | 285 | pr_info("RX-51: Registering OMAP3 HWRNG device\n"); |
14c0a5b4 SR |
286 | platform_device_register(&omap3_rom_rng_device); |
287 | ||
deff82e6 SR |
288 | } |
289 | } | |
63dd5bc0 SR |
290 | |
291 | static void __init omap3_tao3530_legacy_init(void) | |
292 | { | |
293 | hsmmc2_internal_input_clk(); | |
deff82e6 | 294 | } |
fc53e2cc | 295 | |
485fa126 AF |
296 | static void __init omap3_logicpd_torpedo_init(void) |
297 | { | |
298 | omap3_gpio126_127_129(); | |
299 | platform_device_register(&wl128x_device); | |
300 | platform_device_register(&btwilink_device); | |
301 | } | |
302 | ||
f9d50fef GI |
303 | /* omap3pandora legacy devices */ |
304 | #define PANDORA_WIFI_IRQ_GPIO 21 | |
305 | #define PANDORA_WIFI_NRESET_GPIO 23 | |
306 | ||
fc53e2cc GI |
307 | static struct platform_device pandora_backlight = { |
308 | .name = "pandora-backlight", | |
309 | .id = -1, | |
310 | }; | |
311 | ||
f9d50fef GI |
312 | static struct regulator_consumer_supply pandora_vmmc3_supply[] = { |
313 | REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"), | |
314 | }; | |
315 | ||
316 | static struct regulator_init_data pandora_vmmc3 = { | |
317 | .constraints = { | |
318 | .valid_ops_mask = REGULATOR_CHANGE_STATUS, | |
319 | }, | |
320 | .num_consumer_supplies = ARRAY_SIZE(pandora_vmmc3_supply), | |
321 | .consumer_supplies = pandora_vmmc3_supply, | |
322 | }; | |
323 | ||
324 | static struct fixed_voltage_config pandora_vwlan = { | |
325 | .supply_name = "vwlan", | |
326 | .microvolts = 1800000, /* 1.8V */ | |
327 | .gpio = PANDORA_WIFI_NRESET_GPIO, | |
328 | .startup_delay = 50000, /* 50ms */ | |
329 | .enable_high = 1, | |
330 | .init_data = &pandora_vmmc3, | |
331 | }; | |
332 | ||
333 | static struct platform_device pandora_vwlan_device = { | |
334 | .name = "reg-fixed-voltage", | |
335 | .id = 1, | |
336 | .dev = { | |
337 | .platform_data = &pandora_vwlan, | |
338 | }, | |
339 | }; | |
340 | ||
341 | static void pandora_wl1251_init_card(struct mmc_card *card) | |
342 | { | |
343 | /* | |
344 | * We have TI wl1251 attached to MMC3. Pass this information to | |
345 | * SDIO core because it can't be probed by normal methods. | |
346 | */ | |
347 | if (card->type == MMC_TYPE_SDIO || card->type == MMC_TYPE_SD_COMBO) { | |
348 | card->quirks |= MMC_QUIRK_NONSTD_SDIO; | |
349 | card->cccr.wide_bus = 1; | |
350 | card->cis.vendor = 0x104c; | |
351 | card->cis.device = 0x9066; | |
352 | card->cis.blksize = 512; | |
353 | card->cis.max_dtr = 24000000; | |
354 | card->ocr = 0x80; | |
355 | } | |
356 | } | |
357 | ||
358 | static struct omap2_hsmmc_info pandora_mmc3[] = { | |
359 | { | |
360 | .mmc = 3, | |
361 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD, | |
362 | .gpio_cd = -EINVAL, | |
363 | .gpio_wp = -EINVAL, | |
364 | .init_card = pandora_wl1251_init_card, | |
365 | }, | |
366 | {} /* Terminator */ | |
367 | }; | |
368 | ||
369 | static void __init pandora_wl1251_init(void) | |
370 | { | |
371 | struct wl1251_platform_data pandora_wl1251_pdata; | |
372 | int ret; | |
373 | ||
374 | memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata)); | |
375 | ||
376 | pandora_wl1251_pdata.power_gpio = -1; | |
377 | ||
378 | ret = gpio_request_one(PANDORA_WIFI_IRQ_GPIO, GPIOF_IN, "wl1251 irq"); | |
379 | if (ret < 0) | |
380 | goto fail; | |
381 | ||
382 | pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO); | |
383 | if (pandora_wl1251_pdata.irq < 0) | |
384 | goto fail_irq; | |
385 | ||
386 | pandora_wl1251_pdata.use_eeprom = true; | |
387 | ret = wl1251_set_platform_data(&pandora_wl1251_pdata); | |
388 | if (ret < 0) | |
389 | goto fail_irq; | |
390 | ||
391 | return; | |
392 | ||
393 | fail_irq: | |
394 | gpio_free(PANDORA_WIFI_IRQ_GPIO); | |
395 | fail: | |
396 | pr_err("wl1251 board initialisation failed\n"); | |
397 | } | |
398 | ||
fc53e2cc GI |
399 | static void __init omap3_pandora_legacy_init(void) |
400 | { | |
401 | platform_device_register(&pandora_backlight); | |
f9d50fef GI |
402 | platform_device_register(&pandora_vwlan_device); |
403 | omap_hsmmc_init(pandora_mmc3); | |
404 | omap_hsmmc_late_init(pandora_mmc3); | |
405 | pandora_wl1251_init(); | |
fc53e2cc | 406 | } |
faf4bd47 AK |
407 | #endif /* CONFIG_ARCH_OMAP3 */ |
408 | ||
67eb1e6e | 409 | #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) |
910f1678 SA |
410 | static struct iommu_platform_data omap4_iommu_pdata = { |
411 | .reset_name = "mmu_cache", | |
412 | .assert_reset = omap_device_assert_hardreset, | |
413 | .deassert_reset = omap_device_deassert_hardreset, | |
414 | }; | |
3e7a3185 TL |
415 | #endif |
416 | ||
6da74c54 DG |
417 | #if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX) |
418 | static struct wkup_m3_platform_data wkup_m3_data = { | |
419 | .reset_name = "wkup_m3", | |
420 | .assert_reset = omap_device_assert_hardreset, | |
421 | .deassert_reset = omap_device_deassert_hardreset, | |
422 | }; | |
423 | #endif | |
424 | ||
3e7a3185 TL |
425 | #ifdef CONFIG_SOC_OMAP5 |
426 | static void __init omap5_uevm_legacy_init(void) | |
427 | { | |
3e7a3185 TL |
428 | } |
429 | #endif | |
430 | ||
30a69ef7 TL |
431 | static struct pcs_pdata pcs_pdata; |
432 | ||
433 | void omap_pcs_legacy_init(int irq, void (*rearm)(void)) | |
434 | { | |
435 | pcs_pdata.irq = irq; | |
436 | pcs_pdata.rearm = rearm; | |
437 | } | |
438 | ||
dad12d11 TL |
439 | /* |
440 | * GPIOs for TWL are initialized by the I2C bus and need custom | |
441 | * handing until DSS has device tree bindings. | |
442 | */ | |
443 | void omap_auxdata_legacy_init(struct device *dev) | |
444 | { | |
445 | if (dev->platform_data) | |
446 | return; | |
447 | ||
448 | if (strcmp("twl4030-gpio", dev_name(dev))) | |
449 | return; | |
450 | ||
451 | dev->platform_data = &twl_gpio_auxdata; | |
452 | } | |
453 | ||
20437f79 NA |
454 | /* Dual mode timer PWM callbacks platdata */ |
455 | #if IS_ENABLED(CONFIG_OMAP_DM_TIMER) | |
456 | struct pwm_omap_dmtimer_pdata pwm_dmtimer_pdata = { | |
457 | .request_by_node = omap_dm_timer_request_by_node, | |
458 | .free = omap_dm_timer_free, | |
459 | .enable = omap_dm_timer_enable, | |
460 | .disable = omap_dm_timer_disable, | |
461 | .get_fclk = omap_dm_timer_get_fclk, | |
462 | .start = omap_dm_timer_start, | |
463 | .stop = omap_dm_timer_stop, | |
464 | .set_load = omap_dm_timer_set_load, | |
465 | .set_match = omap_dm_timer_set_match, | |
466 | .set_pwm = omap_dm_timer_set_pwm, | |
467 | .set_prescaler = omap_dm_timer_set_prescaler, | |
468 | .write_counter = omap_dm_timer_write_counter, | |
469 | }; | |
470 | #endif | |
471 | ||
036582f7 TL |
472 | /* |
473 | * Few boards still need auxdata populated before we populate | |
474 | * the dev entries in of_platform_populate(). | |
475 | */ | |
476 | static struct pdata_init auxdata_quirks[] __initdata = { | |
fa590c92 TL |
477 | #ifdef CONFIG_SOC_OMAP2420 |
478 | { "nokia,n800", omap2420_n8x0_legacy_init, }, | |
479 | { "nokia,n810", omap2420_n8x0_legacy_init, }, | |
480 | { "nokia,n810-wimax", omap2420_n8x0_legacy_init, }, | |
0f0cfc69 TL |
481 | #endif |
482 | #ifdef CONFIG_ARCH_OMAP3 | |
483 | { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, }, | |
fa590c92 | 484 | #endif |
036582f7 TL |
485 | { /* sentinel */ }, |
486 | }; | |
487 | ||
f734a9b3 | 488 | static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = { |
036582f7 TL |
489 | #ifdef CONFIG_MACH_NOKIA_N8X0 |
490 | OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL), | |
e92ce89c FB |
491 | OF_DEV_AUXDATA("menelaus", 0x72, "1-0072", &n8x0_menelaus_platform_data), |
492 | OF_DEV_AUXDATA("tlv320aic3x", 0x18, "2-0018", &n810_aic33_data), | |
036582f7 | 493 | #endif |
30a69ef7 TL |
494 | #ifdef CONFIG_ARCH_OMAP3 |
495 | OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002030, "48002030.pinmux", &pcs_pdata), | |
4b416368 | 496 | OF_DEV_AUXDATA("ti,omap3-padconf", 0x480025a0, "480025a0.pinmux", &pcs_pdata), |
30a69ef7 | 497 | OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002a00, "48002a00.pinmux", &pcs_pdata), |
910f1678 SA |
498 | OF_DEV_AUXDATA("ti,omap2-iommu", 0x5d000000, "5d000000.mmu", |
499 | &omap3_iommu_pdata), | |
71900314 TL |
500 | /* Only on am3517 */ |
501 | OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL), | |
502 | OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0", | |
503 | &am35xx_emac_pdata), | |
30a69ef7 | 504 | #endif |
6da74c54 DG |
505 | #ifdef CONFIG_SOC_AM33XX |
506 | OF_DEV_AUXDATA("ti,am3352-wkup-m3", 0x44d00000, "44d00000.wkup_m3", | |
507 | &wkup_m3_data), | |
508 | #endif | |
30a69ef7 TL |
509 | #ifdef CONFIG_ARCH_OMAP4 |
510 | OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a100040, "4a100040.pinmux", &pcs_pdata), | |
511 | OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a31e040, "4a31e040.pinmux", &pcs_pdata), | |
67eb1e6e | 512 | #endif |
874fef7d NM |
513 | #ifdef CONFIG_SOC_OMAP5 |
514 | OF_DEV_AUXDATA("ti,omap5-padconf", 0x4a002840, "4a002840.pinmux", &pcs_pdata), | |
515 | OF_DEV_AUXDATA("ti,omap5-padconf", 0x4ae0c840, "4ae0c840.pinmux", &pcs_pdata), | |
516 | #endif | |
b0a3d0da NM |
517 | #ifdef CONFIG_SOC_DRA7XX |
518 | OF_DEV_AUXDATA("ti,dra7-padconf", 0x4a003400, "4a003400.pinmux", &pcs_pdata), | |
519 | #endif | |
dbbe9770 K |
520 | #ifdef CONFIG_SOC_AM43XX |
521 | OF_DEV_AUXDATA("ti,am437-padconf", 0x44e10800, "44e10800.pinmux", &pcs_pdata), | |
6da74c54 DG |
522 | OF_DEV_AUXDATA("ti,am4372-wkup-m3", 0x44d00000, "44d00000.wkup_m3", |
523 | &wkup_m3_data), | |
dbbe9770 | 524 | #endif |
20437f79 NA |
525 | #if IS_ENABLED(CONFIG_OMAP_DM_TIMER) |
526 | OF_DEV_AUXDATA("ti,omap-dmtimer-pwm", 0, NULL, &pwm_dmtimer_pdata), | |
527 | #endif | |
67eb1e6e | 528 | #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) |
910f1678 SA |
529 | OF_DEV_AUXDATA("ti,omap4-iommu", 0x4a066000, "4a066000.mmu", |
530 | &omap4_iommu_pdata), | |
531 | OF_DEV_AUXDATA("ti,omap4-iommu", 0x55082000, "55082000.mmu", | |
532 | &omap4_iommu_pdata), | |
30a69ef7 | 533 | #endif |
8651bd8c TL |
534 | { /* sentinel */ }, |
535 | }; | |
536 | ||
036582f7 TL |
537 | /* |
538 | * Few boards still need to initialize some legacy devices with | |
539 | * platform data until the drivers support device tree. | |
540 | */ | |
6a08e1e6 | 541 | static struct pdata_init pdata_quirks[] __initdata = { |
faf4bd47 | 542 | #ifdef CONFIG_ARCH_OMAP3 |
fb45105a | 543 | { "compulab,omap3-sbc-t3517", omap3_sbc_t3517_legacy_init, }, |
40ecc02e | 544 | { "compulab,omap3-sbc-t3530", omap3_sbc_t3530_legacy_init, }, |
0f0cfc69 | 545 | { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, }, |
deff82e6 | 546 | { "nokia,omap3-n900", nokia_n900_legacy_init, }, |
faf4bd47 AK |
547 | { "nokia,omap3-n9", hsmmc2_internal_input_clk, }, |
548 | { "nokia,omap3-n950", hsmmc2_internal_input_clk, }, | |
d565b5f4 EBS |
549 | { "isee,omap3-igep0020-rev-f", omap3_igep0020_rev_f_legacy_init, }, |
550 | { "isee,omap3-igep0030-rev-g", omap3_igep0030_rev_g_legacy_init, }, | |
485fa126 | 551 | { "logicpd,dm3730-torpedo-devkit", omap3_logicpd_torpedo_init, }, |
79b39f79 | 552 | { "ti,omap3-evm-37xx", omap3_evm_legacy_init, }, |
71900314 | 553 | { "ti,am3517-evm", am3517_evm_legacy_init, }, |
63dd5bc0 | 554 | { "technexion,omap3-tao3530", omap3_tao3530_legacy_init, }, |
fc53e2cc GI |
555 | { "openpandora,omap3-pandora-600mhz", omap3_pandora_legacy_init, }, |
556 | { "openpandora,omap3-pandora-1ghz", omap3_pandora_legacy_init, }, | |
faf4bd47 | 557 | #endif |
3e7a3185 TL |
558 | #ifdef CONFIG_SOC_OMAP5 |
559 | { "ti,omap5-uevm", omap5_uevm_legacy_init, }, | |
560 | #endif | |
6a08e1e6 TL |
561 | { /* sentinel */ }, |
562 | }; | |
563 | ||
036582f7 | 564 | static void pdata_quirks_check(struct pdata_init *quirks) |
6a08e1e6 | 565 | { |
6a08e1e6 TL |
566 | while (quirks->compatible) { |
567 | if (of_machine_is_compatible(quirks->compatible)) { | |
568 | if (quirks->fn) | |
569 | quirks->fn(); | |
570 | break; | |
571 | } | |
572 | quirks++; | |
573 | } | |
574 | } | |
036582f7 | 575 | |
31957609 | 576 | void __init pdata_quirks_init(const struct of_device_id *omap_dt_match_table) |
036582f7 | 577 | { |
57df5380 TL |
578 | /* |
579 | * We still need this for omap2420 and omap3 PM to work, others are | |
580 | * using drivers/misc/sram.c already. | |
581 | */ | |
582 | if (of_machine_is_compatible("ti,omap2420") || | |
583 | of_machine_is_compatible("ti,omap3")) | |
584 | omap_sdrc_init(NULL, NULL); | |
585 | ||
036582f7 TL |
586 | pdata_quirks_check(auxdata_quirks); |
587 | of_platform_populate(NULL, omap_dt_match_table, | |
588 | omap_auxdata_lookup, NULL); | |
589 | pdata_quirks_check(pdata_quirks); | |
590 | } |