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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> |
10c1f7d3 | 24 | #include <linux/platform_data/hsmmc-omap.h> |
910f1678 | 25 | #include <linux/platform_data/iommu-omap.h> |
6da74c54 | 26 | #include <linux/platform_data/wkup_m3.h> |
20437f79 | 27 | #include <linux/platform_data/pwm_omap_dmtimer.h> |
8453c5ca | 28 | #include <linux/platform_data/media/ir-rx51.h> |
c26c84c9 | 29 | #include <linux/platform_data/asoc-ti-mcbsp.h> |
20437f79 | 30 | #include <plat/dmtimer.h> |
30a69ef7 | 31 | |
6a08e1e6 TL |
32 | #include "common.h" |
33 | #include "common-board-devices.h" | |
34 | #include "dss-common.h" | |
faf4bd47 | 35 | #include "control.h" |
910f1678 | 36 | #include "omap_device.h" |
8453c5ca | 37 | #include "omap-pm.h" |
deff82e6 SR |
38 | #include "omap-secure.h" |
39 | #include "soc.h" | |
f9d50fef | 40 | #include "hsmmc.h" |
6a08e1e6 | 41 | |
10c1f7d3 TL |
42 | static struct omap_hsmmc_platform_data __maybe_unused mmc_pdata[2]; |
43 | ||
6a08e1e6 TL |
44 | struct pdata_init { |
45 | const char *compatible; | |
46 | void (*fn)(void); | |
47 | }; | |
48 | ||
f734a9b3 | 49 | static struct of_dev_auxdata omap_auxdata_lookup[]; |
dad12d11 | 50 | static struct twl4030_gpio_platform_data twl_gpio_auxdata; |
fa590c92 | 51 | |
fa590c92 TL |
52 | #ifdef CONFIG_MACH_NOKIA_N8X0 |
53 | static void __init omap2420_n8x0_legacy_init(void) | |
54 | { | |
55 | omap_auxdata_lookup[0].platform_data = n8x0_legacy_init(); | |
56 | } | |
57 | #else | |
58 | #define omap2420_n8x0_legacy_init NULL | |
59 | #endif | |
60 | ||
faf4bd47 | 61 | #ifdef CONFIG_ARCH_OMAP3 |
b96b332f TL |
62 | /* |
63 | * Configures GPIOs 126, 127 and 129 to 1.8V mode instead of 3.0V | |
64 | * mode for MMC1 in case bootloader did not configure things. | |
65 | * Note that if the pins are used for MMC1, pbias-regulator | |
66 | * manages the IO voltage. | |
67 | */ | |
68 | static void __init omap3_gpio126_127_129(void) | |
69 | { | |
70 | u32 reg; | |
71 | ||
72 | reg = omap_ctrl_readl(OMAP343X_CONTROL_PBIAS_LITE); | |
73 | reg &= ~OMAP343X_PBIASLITEVMODE1; | |
74 | reg |= OMAP343X_PBIASLITEPWRDNZ1; | |
75 | omap_ctrl_writel(reg, OMAP343X_CONTROL_PBIAS_LITE); | |
76 | if (cpu_is_omap3630()) { | |
77 | reg = omap_ctrl_readl(OMAP34XX_CONTROL_WKUP_CTRL); | |
78 | reg |= OMAP36XX_GPIO_IO_PWRDNZ; | |
79 | omap_ctrl_writel(reg, OMAP34XX_CONTROL_WKUP_CTRL); | |
80 | } | |
81 | } | |
82 | ||
faf4bd47 AK |
83 | static void __init hsmmc2_internal_input_clk(void) |
84 | { | |
85 | u32 reg; | |
86 | ||
87 | reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1); | |
88 | reg |= OMAP2_MMCSDIO2ADPCLKISEL; | |
89 | omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1); | |
90 | } | |
15c9887e | 91 | |
910f1678 SA |
92 | static struct iommu_platform_data omap3_iommu_pdata = { |
93 | .reset_name = "mmu", | |
94 | .assert_reset = omap_device_assert_hardreset, | |
95 | .deassert_reset = omap_device_deassert_hardreset, | |
96 | }; | |
97 | ||
0f0cfc69 TL |
98 | static int omap3_sbc_t3730_twl_callback(struct device *dev, |
99 | unsigned gpio, | |
100 | unsigned ngpio) | |
101 | { | |
102 | int res; | |
103 | ||
104 | res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH, | |
d234e423 | 105 | "wlan pwr"); |
0f0cfc69 TL |
106 | if (res) |
107 | return res; | |
108 | ||
109 | gpio_export(gpio, 0); | |
110 | ||
111 | return 0; | |
112 | } | |
113 | ||
b62d91e5 DL |
114 | static void __init omap3_sbc_t3x_usb_hub_init(int gpio, char *hub_name) |
115 | { | |
116 | int err = gpio_request_one(gpio, GPIOF_OUT_INIT_LOW, hub_name); | |
117 | ||
118 | if (err) { | |
119 | pr_err("SBC-T3x: %s reset gpio request failed: %d\n", | |
120 | hub_name, err); | |
121 | return; | |
122 | } | |
123 | ||
124 | gpio_export(gpio, 0); | |
125 | ||
126 | udelay(10); | |
127 | gpio_set_value(gpio, 1); | |
128 | msleep(1); | |
129 | } | |
130 | ||
0f0cfc69 TL |
131 | static void __init omap3_sbc_t3730_twl_init(void) |
132 | { | |
133 | twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback; | |
134 | } | |
135 | ||
136 | static void __init omap3_sbc_t3730_legacy_init(void) | |
137 | { | |
b62d91e5 | 138 | omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub"); |
0f0cfc69 TL |
139 | } |
140 | ||
40ecc02e DL |
141 | static void __init omap3_sbc_t3530_legacy_init(void) |
142 | { | |
b62d91e5 | 143 | omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub"); |
40ecc02e DL |
144 | } |
145 | ||
f734a9b3 | 146 | static struct ti_st_plat_data wilink_pdata = { |
d565b5f4 EBS |
147 | .nshutdown_gpio = 137, |
148 | .dev_name = "/dev/ttyO1", | |
149 | .flow_cntrl = 1, | |
150 | .baud_rate = 300000, | |
151 | }; | |
152 | ||
153 | static struct platform_device wl18xx_device = { | |
154 | .name = "kim", | |
155 | .id = -1, | |
156 | .dev = { | |
157 | .platform_data = &wilink_pdata, | |
158 | } | |
159 | }; | |
160 | ||
485fa126 AF |
161 | static struct ti_st_plat_data wilink7_pdata = { |
162 | .nshutdown_gpio = 162, | |
163 | .dev_name = "/dev/ttyO1", | |
164 | .flow_cntrl = 1, | |
165 | .baud_rate = 300000, | |
166 | }; | |
167 | ||
168 | static struct platform_device wl128x_device = { | |
169 | .name = "kim", | |
170 | .id = -1, | |
171 | .dev = { | |
172 | .platform_data = &wilink7_pdata, | |
173 | } | |
174 | }; | |
175 | ||
d565b5f4 EBS |
176 | static struct platform_device btwilink_device = { |
177 | .name = "btwilink", | |
178 | .id = -1, | |
179 | }; | |
180 | ||
181 | static void __init omap3_igep0020_rev_f_legacy_init(void) | |
182 | { | |
d565b5f4 EBS |
183 | platform_device_register(&wl18xx_device); |
184 | platform_device_register(&btwilink_device); | |
185 | } | |
186 | ||
187 | static void __init omap3_igep0030_rev_g_legacy_init(void) | |
15c9887e | 188 | { |
d565b5f4 EBS |
189 | platform_device_register(&wl18xx_device); |
190 | platform_device_register(&btwilink_device); | |
15c9887e | 191 | } |
79b39f79 TL |
192 | |
193 | static void __init omap3_evm_legacy_init(void) | |
194 | { | |
5b7610f2 | 195 | hsmmc2_internal_input_clk(); |
79b39f79 | 196 | } |
71900314 TL |
197 | |
198 | static void am35xx_enable_emac_int(void) | |
199 | { | |
200 | u32 v; | |
201 | ||
202 | v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); | |
203 | v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR | | |
204 | AM35XX_CPGMAC_C0_MISC_PULSE_CLR | AM35XX_CPGMAC_C0_RX_THRESH_CLR); | |
205 | omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR); | |
206 | omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */ | |
207 | } | |
208 | ||
209 | static void am35xx_disable_emac_int(void) | |
210 | { | |
211 | u32 v; | |
212 | ||
213 | v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); | |
214 | v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR); | |
215 | omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR); | |
216 | omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */ | |
217 | } | |
218 | ||
219 | static struct emac_platform_data am35xx_emac_pdata = { | |
220 | .interrupt_enable = am35xx_enable_emac_int, | |
221 | .interrupt_disable = am35xx_disable_emac_int, | |
222 | }; | |
223 | ||
fb45105a | 224 | static void __init am35xx_emac_reset(void) |
71900314 TL |
225 | { |
226 | u32 v; | |
227 | ||
228 | v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); | |
229 | v &= ~AM35XX_CPGMACSS_SW_RST; | |
230 | omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET); | |
231 | omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */ | |
232 | } | |
deff82e6 | 233 | |
fb45105a DL |
234 | static struct gpio cm_t3517_wlan_gpios[] __initdata = { |
235 | { 56, GPIOF_OUT_INIT_HIGH, "wlan pwr" }, | |
236 | { 4, GPIOF_OUT_INIT_HIGH, "xcvr noe" }, | |
237 | }; | |
238 | ||
239 | static void __init omap3_sbc_t3517_wifi_init(void) | |
240 | { | |
241 | int err = gpio_request_array(cm_t3517_wlan_gpios, | |
242 | ARRAY_SIZE(cm_t3517_wlan_gpios)); | |
243 | if (err) { | |
244 | pr_err("SBC-T3517: wl12xx gpios request failed: %d\n", err); | |
245 | return; | |
246 | } | |
247 | ||
248 | gpio_export(cm_t3517_wlan_gpios[0].gpio, 0); | |
249 | gpio_export(cm_t3517_wlan_gpios[1].gpio, 0); | |
250 | ||
251 | msleep(100); | |
252 | gpio_set_value(cm_t3517_wlan_gpios[1].gpio, 0); | |
253 | } | |
254 | ||
255 | static void __init omap3_sbc_t3517_legacy_init(void) | |
256 | { | |
b62d91e5 DL |
257 | omap3_sbc_t3x_usb_hub_init(152, "cm-t3517 usb hub"); |
258 | omap3_sbc_t3x_usb_hub_init(98, "sb-t35 usb hub"); | |
fb45105a DL |
259 | am35xx_emac_reset(); |
260 | hsmmc2_internal_input_clk(); | |
261 | omap3_sbc_t3517_wifi_init(); | |
fb45105a DL |
262 | } |
263 | ||
264 | static void __init am3517_evm_legacy_init(void) | |
265 | { | |
266 | am35xx_emac_reset(); | |
267 | } | |
f83ccb93 | 268 | |
14c0a5b4 SR |
269 | static struct platform_device omap3_rom_rng_device = { |
270 | .name = "omap3-rom-rng", | |
271 | .id = -1, | |
272 | .dev = { | |
273 | .platform_data = rx51_secure_rng_call, | |
274 | }, | |
275 | }; | |
276 | ||
deff82e6 SR |
277 | static void __init nokia_n900_legacy_init(void) |
278 | { | |
279 | hsmmc2_internal_input_clk(); | |
10c1f7d3 TL |
280 | mmc_pdata[0].name = "external"; |
281 | mmc_pdata[1].name = "internal"; | |
deff82e6 SR |
282 | |
283 | if (omap_type() == OMAP2_DEVICE_TYPE_SEC) { | |
284 | if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) { | |
285 | pr_info("RX-51: Enabling ARM errata 430973 workaround\n"); | |
286 | /* set IBE to 1 */ | |
287 | rx51_secure_update_aux_cr(BIT(6), 0); | |
288 | } else { | |
3d0cb73e JP |
289 | pr_warn("RX-51: Not enabling ARM errata 430973 workaround\n"); |
290 | pr_warn("Thumb binaries may crash randomly without this workaround\n"); | |
deff82e6 | 291 | } |
14c0a5b4 | 292 | |
448f8bc6 | 293 | pr_info("RX-51: Registering OMAP3 HWRNG device\n"); |
14c0a5b4 | 294 | platform_device_register(&omap3_rom_rng_device); |
deff82e6 SR |
295 | } |
296 | } | |
63dd5bc0 SR |
297 | |
298 | static void __init omap3_tao3530_legacy_init(void) | |
299 | { | |
300 | hsmmc2_internal_input_clk(); | |
deff82e6 | 301 | } |
fc53e2cc | 302 | |
485fa126 AF |
303 | static void __init omap3_logicpd_torpedo_init(void) |
304 | { | |
305 | omap3_gpio126_127_129(); | |
306 | platform_device_register(&wl128x_device); | |
307 | platform_device_register(&btwilink_device); | |
308 | } | |
309 | ||
f9d50fef GI |
310 | /* omap3pandora legacy devices */ |
311 | #define PANDORA_WIFI_IRQ_GPIO 21 | |
312 | #define PANDORA_WIFI_NRESET_GPIO 23 | |
313 | ||
fc53e2cc GI |
314 | static struct platform_device pandora_backlight = { |
315 | .name = "pandora-backlight", | |
316 | .id = -1, | |
317 | }; | |
318 | ||
f9d50fef GI |
319 | static struct regulator_consumer_supply pandora_vmmc3_supply[] = { |
320 | REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"), | |
321 | }; | |
322 | ||
323 | static struct regulator_init_data pandora_vmmc3 = { | |
324 | .constraints = { | |
325 | .valid_ops_mask = REGULATOR_CHANGE_STATUS, | |
326 | }, | |
327 | .num_consumer_supplies = ARRAY_SIZE(pandora_vmmc3_supply), | |
328 | .consumer_supplies = pandora_vmmc3_supply, | |
329 | }; | |
330 | ||
331 | static struct fixed_voltage_config pandora_vwlan = { | |
332 | .supply_name = "vwlan", | |
333 | .microvolts = 1800000, /* 1.8V */ | |
334 | .gpio = PANDORA_WIFI_NRESET_GPIO, | |
335 | .startup_delay = 50000, /* 50ms */ | |
336 | .enable_high = 1, | |
337 | .init_data = &pandora_vmmc3, | |
338 | }; | |
339 | ||
340 | static struct platform_device pandora_vwlan_device = { | |
341 | .name = "reg-fixed-voltage", | |
342 | .id = 1, | |
343 | .dev = { | |
344 | .platform_data = &pandora_vwlan, | |
345 | }, | |
346 | }; | |
347 | ||
348 | static void pandora_wl1251_init_card(struct mmc_card *card) | |
349 | { | |
350 | /* | |
351 | * We have TI wl1251 attached to MMC3. Pass this information to | |
352 | * SDIO core because it can't be probed by normal methods. | |
353 | */ | |
354 | if (card->type == MMC_TYPE_SDIO || card->type == MMC_TYPE_SD_COMBO) { | |
355 | card->quirks |= MMC_QUIRK_NONSTD_SDIO; | |
356 | card->cccr.wide_bus = 1; | |
357 | card->cis.vendor = 0x104c; | |
358 | card->cis.device = 0x9066; | |
359 | card->cis.blksize = 512; | |
360 | card->cis.max_dtr = 24000000; | |
361 | card->ocr = 0x80; | |
362 | } | |
363 | } | |
364 | ||
365 | static struct omap2_hsmmc_info pandora_mmc3[] = { | |
366 | { | |
367 | .mmc = 3, | |
368 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD, | |
369 | .gpio_cd = -EINVAL, | |
370 | .gpio_wp = -EINVAL, | |
371 | .init_card = pandora_wl1251_init_card, | |
372 | }, | |
373 | {} /* Terminator */ | |
374 | }; | |
375 | ||
376 | static void __init pandora_wl1251_init(void) | |
377 | { | |
378 | struct wl1251_platform_data pandora_wl1251_pdata; | |
379 | int ret; | |
380 | ||
381 | memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata)); | |
382 | ||
383 | pandora_wl1251_pdata.power_gpio = -1; | |
384 | ||
385 | ret = gpio_request_one(PANDORA_WIFI_IRQ_GPIO, GPIOF_IN, "wl1251 irq"); | |
386 | if (ret < 0) | |
387 | goto fail; | |
388 | ||
389 | pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO); | |
390 | if (pandora_wl1251_pdata.irq < 0) | |
391 | goto fail_irq; | |
392 | ||
393 | pandora_wl1251_pdata.use_eeprom = true; | |
394 | ret = wl1251_set_platform_data(&pandora_wl1251_pdata); | |
395 | if (ret < 0) | |
396 | goto fail_irq; | |
397 | ||
398 | return; | |
399 | ||
400 | fail_irq: | |
401 | gpio_free(PANDORA_WIFI_IRQ_GPIO); | |
402 | fail: | |
403 | pr_err("wl1251 board initialisation failed\n"); | |
404 | } | |
405 | ||
fc53e2cc GI |
406 | static void __init omap3_pandora_legacy_init(void) |
407 | { | |
408 | platform_device_register(&pandora_backlight); | |
f9d50fef GI |
409 | platform_device_register(&pandora_vwlan_device); |
410 | omap_hsmmc_init(pandora_mmc3); | |
411 | omap_hsmmc_late_init(pandora_mmc3); | |
412 | pandora_wl1251_init(); | |
fc53e2cc | 413 | } |
faf4bd47 AK |
414 | #endif /* CONFIG_ARCH_OMAP3 */ |
415 | ||
67eb1e6e | 416 | #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) |
910f1678 SA |
417 | static struct iommu_platform_data omap4_iommu_pdata = { |
418 | .reset_name = "mmu_cache", | |
419 | .assert_reset = omap_device_assert_hardreset, | |
420 | .deassert_reset = omap_device_deassert_hardreset, | |
421 | }; | |
3e7a3185 TL |
422 | #endif |
423 | ||
6da74c54 DG |
424 | #if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX) |
425 | static struct wkup_m3_platform_data wkup_m3_data = { | |
426 | .reset_name = "wkup_m3", | |
427 | .assert_reset = omap_device_assert_hardreset, | |
428 | .deassert_reset = omap_device_deassert_hardreset, | |
429 | }; | |
430 | #endif | |
431 | ||
3e7a3185 TL |
432 | #ifdef CONFIG_SOC_OMAP5 |
433 | static void __init omap5_uevm_legacy_init(void) | |
434 | { | |
3e7a3185 TL |
435 | } |
436 | #endif | |
437 | ||
30a69ef7 TL |
438 | static struct pcs_pdata pcs_pdata; |
439 | ||
440 | void omap_pcs_legacy_init(int irq, void (*rearm)(void)) | |
441 | { | |
442 | pcs_pdata.irq = irq; | |
443 | pcs_pdata.rearm = rearm; | |
444 | } | |
445 | ||
dad12d11 TL |
446 | /* |
447 | * GPIOs for TWL are initialized by the I2C bus and need custom | |
448 | * handing until DSS has device tree bindings. | |
449 | */ | |
450 | void omap_auxdata_legacy_init(struct device *dev) | |
451 | { | |
452 | if (dev->platform_data) | |
453 | return; | |
454 | ||
455 | if (strcmp("twl4030-gpio", dev_name(dev))) | |
456 | return; | |
457 | ||
458 | dev->platform_data = &twl_gpio_auxdata; | |
459 | } | |
460 | ||
20437f79 NA |
461 | /* Dual mode timer PWM callbacks platdata */ |
462 | #if IS_ENABLED(CONFIG_OMAP_DM_TIMER) | |
8453c5ca | 463 | static struct pwm_omap_dmtimer_pdata pwm_dmtimer_pdata = { |
20437f79 | 464 | .request_by_node = omap_dm_timer_request_by_node, |
8453c5ca TL |
465 | .request_specific = omap_dm_timer_request_specific, |
466 | .request = omap_dm_timer_request, | |
467 | .set_source = omap_dm_timer_set_source, | |
468 | .get_irq = omap_dm_timer_get_irq, | |
469 | .set_int_enable = omap_dm_timer_set_int_enable, | |
470 | .set_int_disable = omap_dm_timer_set_int_disable, | |
20437f79 NA |
471 | .free = omap_dm_timer_free, |
472 | .enable = omap_dm_timer_enable, | |
473 | .disable = omap_dm_timer_disable, | |
474 | .get_fclk = omap_dm_timer_get_fclk, | |
475 | .start = omap_dm_timer_start, | |
476 | .stop = omap_dm_timer_stop, | |
477 | .set_load = omap_dm_timer_set_load, | |
478 | .set_match = omap_dm_timer_set_match, | |
479 | .set_pwm = omap_dm_timer_set_pwm, | |
480 | .set_prescaler = omap_dm_timer_set_prescaler, | |
8453c5ca | 481 | .read_counter = omap_dm_timer_read_counter, |
20437f79 | 482 | .write_counter = omap_dm_timer_write_counter, |
8453c5ca TL |
483 | .read_status = omap_dm_timer_read_status, |
484 | .write_status = omap_dm_timer_write_status, | |
20437f79 NA |
485 | }; |
486 | #endif | |
487 | ||
8453c5ca TL |
488 | static struct lirc_rx51_platform_data __maybe_unused rx51_lirc_data = { |
489 | .set_max_mpu_wakeup_lat = omap_pm_set_max_mpu_wakeup_lat, | |
8453c5ca TL |
490 | }; |
491 | ||
492 | static struct platform_device __maybe_unused rx51_lirc_device = { | |
493 | .name = "lirc_rx51", | |
494 | .id = -1, | |
495 | .dev = { | |
496 | .platform_data = &rx51_lirc_data, | |
497 | }, | |
498 | }; | |
499 | ||
c26c84c9 PU |
500 | #if IS_ENABLED(CONFIG_SND_OMAP_SOC_MCBSP) |
501 | static struct omap_mcbsp_platform_data mcbsp_pdata; | |
502 | static void __init omap3_mcbsp_init(void) | |
503 | { | |
504 | omap3_mcbsp_init_pdata_callback(&mcbsp_pdata); | |
505 | } | |
506 | #else | |
507 | static void __init omap3_mcbsp_init(void) {} | |
508 | #endif | |
509 | ||
036582f7 TL |
510 | /* |
511 | * Few boards still need auxdata populated before we populate | |
512 | * the dev entries in of_platform_populate(). | |
513 | */ | |
514 | static struct pdata_init auxdata_quirks[] __initdata = { | |
fa590c92 TL |
515 | #ifdef CONFIG_SOC_OMAP2420 |
516 | { "nokia,n800", omap2420_n8x0_legacy_init, }, | |
517 | { "nokia,n810", omap2420_n8x0_legacy_init, }, | |
518 | { "nokia,n810-wimax", omap2420_n8x0_legacy_init, }, | |
0f0cfc69 TL |
519 | #endif |
520 | #ifdef CONFIG_ARCH_OMAP3 | |
521 | { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, }, | |
fa590c92 | 522 | #endif |
036582f7 TL |
523 | { /* sentinel */ }, |
524 | }; | |
525 | ||
f734a9b3 | 526 | static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = { |
036582f7 TL |
527 | #ifdef CONFIG_MACH_NOKIA_N8X0 |
528 | OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL), | |
e92ce89c FB |
529 | OF_DEV_AUXDATA("menelaus", 0x72, "1-0072", &n8x0_menelaus_platform_data), |
530 | OF_DEV_AUXDATA("tlv320aic3x", 0x18, "2-0018", &n810_aic33_data), | |
036582f7 | 531 | #endif |
30a69ef7 | 532 | #ifdef CONFIG_ARCH_OMAP3 |
910f1678 SA |
533 | OF_DEV_AUXDATA("ti,omap2-iommu", 0x5d000000, "5d000000.mmu", |
534 | &omap3_iommu_pdata), | |
10c1f7d3 TL |
535 | OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x4809c000, "4809c000.mmc", &mmc_pdata[0]), |
536 | OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x480b4000, "480b4000.mmc", &mmc_pdata[1]), | |
b5406176 | 537 | OF_DEV_AUXDATA("nokia,n900-ir", 0, "n900-ir", &rx51_lirc_data), |
71900314 TL |
538 | /* Only on am3517 */ |
539 | OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL), | |
540 | OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0", | |
541 | &am35xx_emac_pdata), | |
c26c84c9 PU |
542 | /* McBSP modules with sidetone core */ |
543 | #if IS_ENABLED(CONFIG_SND_OMAP_SOC_MCBSP) | |
544 | OF_DEV_AUXDATA("ti,omap3-mcbsp", 0x49022000, "49022000.mcbsp", &mcbsp_pdata), | |
545 | OF_DEV_AUXDATA("ti,omap3-mcbsp", 0x49024000, "49024000.mcbsp", &mcbsp_pdata), | |
546 | #endif | |
30a69ef7 | 547 | #endif |
6da74c54 DG |
548 | #ifdef CONFIG_SOC_AM33XX |
549 | OF_DEV_AUXDATA("ti,am3352-wkup-m3", 0x44d00000, "44d00000.wkup_m3", | |
550 | &wkup_m3_data), | |
551 | #endif | |
dbbe9770 | 552 | #ifdef CONFIG_SOC_AM43XX |
6da74c54 DG |
553 | OF_DEV_AUXDATA("ti,am4372-wkup-m3", 0x44d00000, "44d00000.wkup_m3", |
554 | &wkup_m3_data), | |
dbbe9770 | 555 | #endif |
20437f79 NA |
556 | #if IS_ENABLED(CONFIG_OMAP_DM_TIMER) |
557 | OF_DEV_AUXDATA("ti,omap-dmtimer-pwm", 0, NULL, &pwm_dmtimer_pdata), | |
558 | #endif | |
67eb1e6e | 559 | #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) |
910f1678 SA |
560 | OF_DEV_AUXDATA("ti,omap4-iommu", 0x4a066000, "4a066000.mmu", |
561 | &omap4_iommu_pdata), | |
562 | OF_DEV_AUXDATA("ti,omap4-iommu", 0x55082000, "55082000.mmu", | |
563 | &omap4_iommu_pdata), | |
30a69ef7 | 564 | #endif |
d4f414e5 TL |
565 | /* Common auxdata */ |
566 | OF_DEV_AUXDATA("pinctrl-single", 0, NULL, &pcs_pdata), | |
8651bd8c TL |
567 | { /* sentinel */ }, |
568 | }; | |
569 | ||
036582f7 TL |
570 | /* |
571 | * Few boards still need to initialize some legacy devices with | |
572 | * platform data until the drivers support device tree. | |
573 | */ | |
6a08e1e6 | 574 | static struct pdata_init pdata_quirks[] __initdata = { |
faf4bd47 | 575 | #ifdef CONFIG_ARCH_OMAP3 |
fb45105a | 576 | { "compulab,omap3-sbc-t3517", omap3_sbc_t3517_legacy_init, }, |
40ecc02e | 577 | { "compulab,omap3-sbc-t3530", omap3_sbc_t3530_legacy_init, }, |
0f0cfc69 | 578 | { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, }, |
deff82e6 | 579 | { "nokia,omap3-n900", nokia_n900_legacy_init, }, |
faf4bd47 AK |
580 | { "nokia,omap3-n9", hsmmc2_internal_input_clk, }, |
581 | { "nokia,omap3-n950", hsmmc2_internal_input_clk, }, | |
d565b5f4 EBS |
582 | { "isee,omap3-igep0020-rev-f", omap3_igep0020_rev_f_legacy_init, }, |
583 | { "isee,omap3-igep0030-rev-g", omap3_igep0030_rev_g_legacy_init, }, | |
485fa126 | 584 | { "logicpd,dm3730-torpedo-devkit", omap3_logicpd_torpedo_init, }, |
79b39f79 | 585 | { "ti,omap3-evm-37xx", omap3_evm_legacy_init, }, |
71900314 | 586 | { "ti,am3517-evm", am3517_evm_legacy_init, }, |
63dd5bc0 | 587 | { "technexion,omap3-tao3530", omap3_tao3530_legacy_init, }, |
fc53e2cc GI |
588 | { "openpandora,omap3-pandora-600mhz", omap3_pandora_legacy_init, }, |
589 | { "openpandora,omap3-pandora-1ghz", omap3_pandora_legacy_init, }, | |
faf4bd47 | 590 | #endif |
3e7a3185 TL |
591 | #ifdef CONFIG_SOC_OMAP5 |
592 | { "ti,omap5-uevm", omap5_uevm_legacy_init, }, | |
593 | #endif | |
6a08e1e6 TL |
594 | { /* sentinel */ }, |
595 | }; | |
596 | ||
036582f7 | 597 | static void pdata_quirks_check(struct pdata_init *quirks) |
6a08e1e6 | 598 | { |
6a08e1e6 TL |
599 | while (quirks->compatible) { |
600 | if (of_machine_is_compatible(quirks->compatible)) { | |
601 | if (quirks->fn) | |
602 | quirks->fn(); | |
603 | break; | |
604 | } | |
605 | quirks++; | |
606 | } | |
607 | } | |
036582f7 | 608 | |
31957609 | 609 | void __init pdata_quirks_init(const struct of_device_id *omap_dt_match_table) |
036582f7 | 610 | { |
57df5380 TL |
611 | /* |
612 | * We still need this for omap2420 and omap3 PM to work, others are | |
613 | * using drivers/misc/sram.c already. | |
614 | */ | |
615 | if (of_machine_is_compatible("ti,omap2420") || | |
616 | of_machine_is_compatible("ti,omap3")) | |
617 | omap_sdrc_init(NULL, NULL); | |
618 | ||
c26c84c9 PU |
619 | if (of_machine_is_compatible("ti,omap3")) |
620 | omap3_mcbsp_init(); | |
036582f7 TL |
621 | pdata_quirks_check(auxdata_quirks); |
622 | of_platform_populate(NULL, omap_dt_match_table, | |
623 | omap_auxdata_lookup, NULL); | |
624 | pdata_quirks_check(pdata_quirks); | |
625 | } |