1 // SPDX-License-Identifier: GPL-2.0-only
20 #include <linux/platform_data/pinctrl-single.h>
21 #include <linux/platform_data/hsmmc-omap.h>
22 #include <linux/platform_data/iommu-omap.h>
23 #include <linux/platform_data/ti-sysc.h>
25 #include <linux/platform_data/asoc-ti-mcbsp.h>
26 #include <linux/platform_data/ti-prm.h>
30 #include "common-board-devices.h"
33 #include "omap-secure.h"
58  * Note that if the pins are used for MMC1, pbias-regulator
104 	/* This asserts the RESET line (reverse polarity) */  in omap3_sbc_t3x_usb_hub_init()
113 	/* De-assert RESET */  in omap3_sbc_t3x_usb_hub_init()
121 		GPIO_LOOKUP_IDX("gpio-160-175", 7, "reset", 0,
130 	omap3_sbc_t3x_usb_hub_init("sb-t35 usb hub", 0);  in omap3_sbc_t3730_legacy_init()
136 	omap3_sbc_t3x_usb_hub_init("sb-t35 usb hub", 0);  in omap3_sbc_t3530_legacy_init()
183 		GPIO_LOOKUP("gpio-48-53", 8, "power",
185 		GPIO_LOOKUP("gpio-0-15", 4, "noe",
197 	/* This asserts the RESET line (reverse polarity) */  in omap3_sbc_t3517_wifi_init()
220 		GPIO_LOOKUP_IDX("gpio-144-159", 8, "reset", 0,
222 		GPIO_LOOKUP_IDX("gpio-96-111", 2, "reset", 1,
231 	omap3_sbc_t3x_usb_hub_init("cm-t3517 usb hub", 0);  in omap3_sbc_t3517_legacy_init()
232 	omap3_sbc_t3x_usb_hub_init("sb-t35 usb hub", 1);  in omap3_sbc_t3517_legacy_init()
251 			pr_info("RX-51: Enabling ARM errata 430973 workaround\n");  in nokia_n900_legacy_init()
255 			pr_warn("RX-51: Not enabling ARM errata 430973 workaround\n");  in nokia_n900_legacy_init()
274 	.name	= "pandora-backlight",
275 	.id	= -1,
300 	if (hwclk && hwclk->clkdm_name)  in ti_sysc_find_one_clockdomain()
301 		clkdm = clkdm_lookup(hwclk->clkdm_name);  in ti_sysc_find_one_clockdomain()
307  * ti_sysc_clkdm_init - find clockdomain based on clock
317  * and do not need to populate oh->_clk for dynamically
325 		cookie->clkdm = ti_sysc_find_one_clockdomain(fck);  in ti_sysc_clkdm_init()
326 	if (cookie->clkdm)  in ti_sysc_clkdm_init()
329 		cookie->clkdm = ti_sysc_find_one_clockdomain(ick);  in ti_sysc_clkdm_init()
330 	if (cookie->clkdm)  in ti_sysc_clkdm_init()
333 	return -ENODEV;  in ti_sysc_clkdm_init()
339 	if (cookie->clkdm)  in ti_sysc_clkdm_deny_idle()
340 		clkdm_deny_idle(cookie->clkdm);  in ti_sysc_clkdm_deny_idle()
346 	if (cookie->clkdm)  in ti_sysc_clkdm_allow_idle()
347 		clkdm_allow_idle(cookie->clkdm);  in ti_sysc_clkdm_allow_idle()
354 	if (!cookie->data)  in ti_sysc_enable_module()
355 		return -EINVAL;  in ti_sysc_enable_module()
357 	return omap_hwmod_enable(cookie->data);  in ti_sysc_enable_module()
363 	if (!cookie->data)  in ti_sysc_idle_module()
364 		return -EINVAL;  in ti_sysc_idle_module()
366 	return omap_hwmod_idle(cookie->data);  in ti_sysc_idle_module()
372 	if (!cookie->data)  in ti_sysc_shutdown_module()
373 		return -EINVAL;  in ti_sysc_shutdown_module()
375 	return omap_hwmod_shutdown(cookie->data);  in ti_sysc_shutdown_module()
432 	{ "nokia,n810-wimax", omap2420_n8x0_legacy_init, },
441 	OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL),
442 	OF_DEV_AUXDATA("menelaus", 0x72, "1-0072", &n8x0_menelaus_platform_data),
445 	OF_DEV_AUXDATA("ti,omap2-iommu", 0x5d000000, "5d000000.mmu",
447 	OF_DEV_AUXDATA("ti,omap2-iommu", 0x480bd400, "480bd400.mmu",
449 	OF_DEV_AUXDATA("ti,omap3-smartreflex-core", 0x480cb000,
451 	OF_DEV_AUXDATA("ti,omap3-smartreflex-mpu-iva", 0x480c9000,
453 	OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x4809c000, "4809c000.mmc", &mmc_pdata[0]),
454 	OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x480b4000, "480b4000.mmc", &mmc_pdata[1]),
457 	OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
459 	OF_DEV_AUXDATA("nokia,n900-rom-rng", 0, NULL, rx51_secure_rng_call),
462 	OF_DEV_AUXDATA("ti,omap3-mcbsp", 0x49022000, "49022000.mcbsp", &mcbsp_pdata),
463 	OF_DEV_AUXDATA("ti,omap3-mcbsp", 0x49024000, "49024000.mcbsp", &mcbsp_pdata),
467 	OF_DEV_AUXDATA("ti,omap4-smartreflex-iva", 0x4a0db000,
469 	OF_DEV_AUXDATA("ti,omap4-smartreflex-core", 0x4a0dd000,
471 	OF_DEV_AUXDATA("ti,omap4-smartreflex-mpu", 0x4a0d9000,
475 	OF_DEV_AUXDATA("ti,dra7-dsp-iommu", 0x40d01000, "40d01000.mmu",
477 	OF_DEV_AUXDATA("ti,dra7-dsp-iommu", 0x41501000, "41501000.mmu",
479 	OF_DEV_AUXDATA("ti,dra7-iommu", 0x58882000, "58882000.mmu",
483 	OF_DEV_AUXDATA("simple-pm-bus", 0, NULL, omap_auxdata_lookup),
485 	OF_DEV_AUXDATA("pinctrl-single", 0, NULL, &pcs_pdata),
486 	OF_DEV_AUXDATA("ti,omap-prm-inst", 0, NULL, &ti_prm_pdata),
487 	OF_DEV_AUXDATA("ti,omap-sdma", 0, NULL, &dma_plat_info),
497 	{ "compulab,omap3-sbc-t3517", omap3_sbc_t3517_legacy_init, },
498 	{ "compulab,omap3-sbc-t3530", omap3_sbc_t3530_legacy_init, },
499 	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, },
500 	{ "nokia,omap3-n900", nokia_n900_legacy_init, },
501 	{ "nokia,omap3-n9", hsmmc2_internal_input_clk, },
502 	{ "nokia,omap3-n950", hsmmc2_internal_input_clk, },
503 	{ "logicpd,dm3730-torpedo-devkit", omap3_logicpd_torpedo_init, },
504 	{ "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
505 	{ "ti,am3517-evm", am3517_evm_legacy_init, },
506 	{ "technexion,omap3-tao3530", omap3_tao3530_legacy_init, },
507 	{ "openpandora,omap3-pandora-600mhz", omap3_pandora_legacy_init, },
508 	{ "openpandora,omap3-pandora-1ghz", omap3_pandora_legacy_init, },
515 	while (quirks->compatible) {  in pdata_quirks_check()
516 		if (of_machine_is_compatible(quirks->compatible)) {  in pdata_quirks_check()
517 			if (quirks->fn)  in pdata_quirks_check()
518 				quirks->fn();  in pdata_quirks_check()