[mirror_ubuntu-hirsute-kernel.git] / arch / arm / mach-omap2 / pdata-quirks.c

/*
 * Legacy platform_data quirks
 *
 * Copyright (C) 2013 Texas Instruments
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#include <linux/clk.h>
#include <linux/davinci_emac.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/of_platform.h>
#include <linux/wl12xx.h>

#include <linux/platform_data/pinctrl-single.h>

#include "am35xx.h"
#include "common.h"
#include "common-board-devices.h"
#include "dss-common.h"
#include "control.h"
#include "omap-secure.h"
#include "soc.h"

struct pdata_init {
	const char *compatible;
	void (*fn)(void);
};

struct of_dev_auxdata omap_auxdata_lookup[];
static struct twl4030_gpio_platform_data twl_gpio_auxdata;

/*
 * Create alias for USB host PHY clock.
 * Remove this when clock phandle can be provided via DT
 */
static void __init __used legacy_init_ehci_clk(char *clkname)
{
	int ret;

	ret = clk_add_alias("main_clk", NULL, clkname, NULL);
	if (ret)
		pr_err("%s:Failed to add main_clk alias to %s :%d\n",
		       __func__, clkname, ret);
}

#if IS_ENABLED(CONFIG_WL12XX)

static struct wl12xx_platform_data wl12xx __initdata;

static void __init __used legacy_init_wl12xx(unsigned ref_clock,
					     unsigned tcxo_clock,
					     int gpio)
{
	int res;

	wl12xx.board_ref_clock = ref_clock;
	wl12xx.board_tcxo_clock = tcxo_clock;
	wl12xx.irq = gpio_to_irq(gpio);

	res = wl12xx_set_platform_data(&wl12xx);
	if (res) {
		pr_err("error setting wl12xx data: %d\n", res);
		return;
	}
}
#else
static inline void legacy_init_wl12xx(unsigned ref_clock,
				      unsigned tcxo_clock,
				      int gpio)
{
}
#endif

#ifdef CONFIG_MACH_NOKIA_N8X0
static void __init omap2420_n8x0_legacy_init(void)
{
	omap_auxdata_lookup[0].platform_data = n8x0_legacy_init();
}
#else
#define omap2420_n8x0_legacy_init	NULL
#endif

#ifdef CONFIG_ARCH_OMAP3
static void __init hsmmc2_internal_input_clk(void)
{
	u32 reg;

	reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1);
	reg |= OMAP2_MMCSDIO2ADPCLKISEL;
	omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1);
}

static int omap3_sbc_t3730_twl_callback(struct device *dev,
					   unsigned gpio,
					   unsigned ngpio)
{
	int res;

	res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH,
			       "wlan rst");
	if (res)
		return res;

	gpio_export(gpio, 0);

	return 0;
}

static void __init omap3_sbc_t3730_twl_init(void)
{
	twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback;
}

static void __init omap3_sbc_t3730_legacy_init(void)
{
	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 136);
	omap_ads7846_init(1, 57, 0, NULL);
}

static void __init omap3_igep0020_legacy_init(void)
{
	omap3_igep2_display_init_of();
}

static void __init omap3_evm_legacy_init(void)
{
	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 149);
}

static void __init omap3_zoom_legacy_init(void)
{
	legacy_init_wl12xx(WL12XX_REFCLOCK_26, 0, 162);
}

static void am35xx_enable_emac_int(void)
{
	u32 v;

	v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
	v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR |
	      AM35XX_CPGMAC_C0_MISC_PULSE_CLR | AM35XX_CPGMAC_C0_RX_THRESH_CLR);
	omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
	omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
}

static void am35xx_disable_emac_int(void)
{
	u32 v;

	v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
	v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR);
	omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
	omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
}

static struct emac_platform_data am35xx_emac_pdata = {
	.interrupt_enable	= am35xx_enable_emac_int,
	.interrupt_disable	= am35xx_disable_emac_int,
};

static void __init am3517_evm_legacy_init(void)
{
	u32 v;

	v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
	v &= ~AM35XX_CPGMACSS_SW_RST;
	omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET);
	omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */
}

static void __init nokia_n900_legacy_init(void)
{
	hsmmc2_internal_input_clk();

	if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
		if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) {
			pr_info("RX-51: Enabling ARM errata 430973 workaround\n");
			/* set IBE to 1 */
			rx51_secure_update_aux_cr(BIT(6), 0);
		} else {
			pr_warning("RX-51: Not enabling ARM errata 430973 workaround\n");
			pr_warning("Thumb binaries may crash randomly without this workaround\n");
		}
	}
}
#endif /* CONFIG_ARCH_OMAP3 */

#ifdef CONFIG_ARCH_OMAP4
static void __init omap4_sdp_legacy_init(void)
{
	omap_4430sdp_display_init_of();
	legacy_init_wl12xx(WL12XX_REFCLOCK_26,
			   WL12XX_TCXOCLOCK_26, 53);
}

static void __init omap4_panda_legacy_init(void)
{
	omap4_panda_display_init_of();
	legacy_init_ehci_clk("auxclk3_ck");
	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 53);
}
#endif

#ifdef CONFIG_SOC_OMAP5
static void __init omap5_uevm_legacy_init(void)
{
	legacy_init_ehci_clk("auxclk1_ck");
}
#endif

static struct pcs_pdata pcs_pdata;

void omap_pcs_legacy_init(int irq, void (*rearm)(void))
{
	pcs_pdata.irq = irq;
	pcs_pdata.rearm = rearm;
}

/*
 * GPIOs for TWL are initialized by the I2C bus and need custom
 * handing until DSS has device tree bindings.
 */
void omap_auxdata_legacy_init(struct device *dev)
{
	if (dev->platform_data)
		return;

	if (strcmp("twl4030-gpio", dev_name(dev)))
		return;

	dev->platform_data = &twl_gpio_auxdata;
}

/*
 * Few boards still need auxdata populated before we populate
 * the dev entries in of_platform_populate().
 */
static struct pdata_init auxdata_quirks[] __initdata = {
#ifdef CONFIG_SOC_OMAP2420
	{ "nokia,n800", omap2420_n8x0_legacy_init, },
	{ "nokia,n810", omap2420_n8x0_legacy_init, },
	{ "nokia,n810-wimax", omap2420_n8x0_legacy_init, },
#endif
#ifdef CONFIG_ARCH_OMAP3
	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, },
#endif
	{ /* sentinel */ },
};

struct of_dev_auxdata omap_auxdata_lookup[] __initdata = {
#ifdef CONFIG_MACH_NOKIA_N8X0
	OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL),
#endif
#ifdef CONFIG_ARCH_OMAP3
	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002030, "48002030.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002a00, "48002a00.pinmux", &pcs_pdata),
	/* Only on am3517 */
	OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
	OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
		       &am35xx_emac_pdata),
#endif
#ifdef CONFIG_ARCH_OMAP4
	OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a100040, "4a100040.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a31e040, "4a31e040.pinmux", &pcs_pdata),
#endif
	{ /* sentinel */ },
};

/*
 * Few boards still need to initialize some legacy devices with
 * platform data until the drivers support device tree.
 */
static struct pdata_init pdata_quirks[] __initdata = {
#ifdef CONFIG_ARCH_OMAP3
	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, },
	{ "nokia,omap3-n900", nokia_n900_legacy_init, },
	{ "nokia,omap3-n9", hsmmc2_internal_input_clk, },
	{ "nokia,omap3-n950", hsmmc2_internal_input_clk, },
	{ "isee,omap3-igep0020", omap3_igep0020_legacy_init, },
	{ "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
	{ "ti,omap3-zoom3", omap3_zoom_legacy_init, },
	{ "ti,am3517-evm", am3517_evm_legacy_init, },
#endif
#ifdef CONFIG_ARCH_OMAP4
	{ "ti,omap4-sdp", omap4_sdp_legacy_init, },
	{ "ti,omap4-panda", omap4_panda_legacy_init, },
#endif
#ifdef CONFIG_SOC_OMAP5
	{ "ti,omap5-uevm", omap5_uevm_legacy_init, },
#endif
	{ /* sentinel */ },
};

static void pdata_quirks_check(struct pdata_init *quirks)
{
	while (quirks->compatible) {
		if (of_machine_is_compatible(quirks->compatible)) {
			if (quirks->fn)
				quirks->fn();
			break;
		}
		quirks++;
	}
}

void __init pdata_quirks_init(struct of_device_id *omap_dt_match_table)
{
	omap_sdrc_init(NULL, NULL);
	pdata_quirks_check(auxdata_quirks);
	of_platform_populate(NULL, omap_dt_match_table,
			     omap_auxdata_lookup, NULL);
	pdata_quirks_check(pdata_quirks);
}
Commit	Line	Data
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>
6a08e1e6 TL	14	#include <linux/kernel.h>
8651bd8c	15	#include <linux/of_platform.h>
5f0a2c69	16	#include <linux/wl12xx.h>
6a08e1e6	17
30a69ef7 TL	18	#include <linux/platform_data/pinctrl-single.h>
30a69ef7 TL	19
71900314	20	#include "am35xx.h"
6a08e1e6 TL	21	#include "common.h"
	22	#include "common-board-devices.h"
	23	#include "dss-common.h"
faf4bd47	24	#include "control.h"
deff82e6 SR	25	#include "omap-secure.h"
deff82e6 SR	26	#include "soc.h"
6a08e1e6 TL	27
	28	struct pdata_init {
	29	const char *compatible;
	30	void (*fn)(void);
	31	};
	32
fa590c92	33	struct of_dev_auxdata omap_auxdata_lookup[];
dad12d11	34	static struct twl4030_gpio_platform_data twl_gpio_auxdata;
fa590c92	35
3e7a3185 TL	36	/*
	37	* Create alias for USB host PHY clock.
	38	* Remove this when clock phandle can be provided via DT
	39	*/
	40	static void __init __used legacy_init_ehci_clk(char *clkname)
	41	{
	42	int ret;
	43
	44	ret = clk_add_alias("main_clk", NULL, clkname, NULL);
	45	if (ret)
	46	pr_err("%s:Failed to add main_clk alias to %s :%d\n",
	47	__func__, clkname, ret);
	48	}
	49
5f0a2c69 TL	50	#if IS_ENABLED(CONFIG_WL12XX)
	51
	52	static struct wl12xx_platform_data wl12xx __initdata;
	53
	54	static void __init __used legacy_init_wl12xx(unsigned ref_clock,
	55	unsigned tcxo_clock,
	56	int gpio)
	57	{
	58	int res;
	59
	60	wl12xx.board_ref_clock = ref_clock;
	61	wl12xx.board_tcxo_clock = tcxo_clock;
	62	wl12xx.irq = gpio_to_irq(gpio);
	63
	64	res = wl12xx_set_platform_data(&wl12xx);
	65	if (res) {
	66	pr_err("error setting wl12xx data: %d\n", res);
	67	return;
	68	}
	69	}
	70	#else
	71	static inline void legacy_init_wl12xx(unsigned ref_clock,
	72	unsigned tcxo_clock,
	73	int gpio)
	74	{
	75	}
	76	#endif
	77
fa590c92 TL	78	#ifdef CONFIG_MACH_NOKIA_N8X0
	79	static void __init omap2420_n8x0_legacy_init(void)
	80	{
	81	omap_auxdata_lookup[0].platform_data = n8x0_legacy_init();
	82	}
	83	#else
	84	#define omap2420_n8x0_legacy_init NULL
	85	#endif
	86
faf4bd47 AK	87	#ifdef CONFIG_ARCH_OMAP3
	88	static void __init hsmmc2_internal_input_clk(void)
	89	{
	90	u32 reg;
	91
	92	reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1);
	93	reg \|= OMAP2_MMCSDIO2ADPCLKISEL;
	94	omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1);
	95	}
15c9887e	96
0f0cfc69 TL	97	static int omap3_sbc_t3730_twl_callback(struct device *dev,
	98	unsigned gpio,
	99	unsigned ngpio)
	100	{
	101	int res;
	102
	103	res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH,
	104	"wlan rst");
	105	if (res)
	106	return res;
	107
	108	gpio_export(gpio, 0);
	109
	110	return 0;
	111	}
	112
	113	static void __init omap3_sbc_t3730_twl_init(void)
	114	{
	115	twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback;
	116	}
	117
	118	static void __init omap3_sbc_t3730_legacy_init(void)
	119	{
	120	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 136);
	121	omap_ads7846_init(1, 57, 0, NULL);
	122	}
	123
15c9887e JMC	124	static void __init omap3_igep0020_legacy_init(void)
	125	{
	126	omap3_igep2_display_init_of();
	127	}
79b39f79 TL	128
	129	static void __init omap3_evm_legacy_init(void)
	130	{
	131	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 149);
	132	}
	133
	134	static void __init omap3_zoom_legacy_init(void)
	135	{
	136	legacy_init_wl12xx(WL12XX_REFCLOCK_26, 0, 162);
	137	}
71900314 TL	138
	139	static void am35xx_enable_emac_int(void)
	140	{
	141	u32 v;
	142
	143	v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
	144	v \|= (AM35XX_CPGMAC_C0_RX_PULSE_CLR \| AM35XX_CPGMAC_C0_TX_PULSE_CLR \|
	145	AM35XX_CPGMAC_C0_MISC_PULSE_CLR \| AM35XX_CPGMAC_C0_RX_THRESH_CLR);
	146	omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
	147	omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
	148	}
	149
	150	static void am35xx_disable_emac_int(void)
	151	{
	152	u32 v;
	153
	154	v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
	155	v \|= (AM35XX_CPGMAC_C0_RX_PULSE_CLR \| AM35XX_CPGMAC_C0_TX_PULSE_CLR);
	156	omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
	157	omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
	158	}
	159
	160	static struct emac_platform_data am35xx_emac_pdata = {
	161	.interrupt_enable = am35xx_enable_emac_int,
	162	.interrupt_disable = am35xx_disable_emac_int,
	163	};
	164
	165	static void __init am3517_evm_legacy_init(void)
	166	{
	167	u32 v;
	168
	169	v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
	170	v &= ~AM35XX_CPGMACSS_SW_RST;
	171	omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET);
	172	omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */
	173	}
deff82e6 SR	174
	175	static void __init nokia_n900_legacy_init(void)
	176	{
	177	hsmmc2_internal_input_clk();
	178
	179	if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
	180	if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) {
	181	pr_info("RX-51: Enabling ARM errata 430973 workaround\n");
	182	/* set IBE to 1 */
	183	rx51_secure_update_aux_cr(BIT(6), 0);
	184	} else {
	185	pr_warning("RX-51: Not enabling ARM errata 430973 workaround\n");
	186	pr_warning("Thumb binaries may crash randomly without this workaround\n");
	187	}
	188	}
	189	}
faf4bd47 AK	190	#endif /* CONFIG_ARCH_OMAP3 */
faf4bd47 AK	191
3e7a3185 TL	192	#ifdef CONFIG_ARCH_OMAP4
	193	static void __init omap4_sdp_legacy_init(void)
	194	{
	195	omap_4430sdp_display_init_of();
5f0a2c69 TL	196	legacy_init_wl12xx(WL12XX_REFCLOCK_26,
5f0a2c69 TL	197	WL12XX_TCXOCLOCK_26, 53);
3e7a3185 TL	198	}
	199
	200	static void __init omap4_panda_legacy_init(void)
	201	{
	202	omap4_panda_display_init_of();
	203	legacy_init_ehci_clk("auxclk3_ck");
5f0a2c69	204	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 53);
3e7a3185 TL	205	}
	206	#endif
	207
	208	#ifdef CONFIG_SOC_OMAP5
	209	static void __init omap5_uevm_legacy_init(void)
	210	{
	211	legacy_init_ehci_clk("auxclk1_ck");
	212	}
	213	#endif
	214
30a69ef7 TL	215	static struct pcs_pdata pcs_pdata;
	216
	217	void omap_pcs_legacy_init(int irq, void (*rearm)(void))
	218	{
	219	pcs_pdata.irq = irq;
	220	pcs_pdata.rearm = rearm;
	221	}
	222
dad12d11 TL	223	/*
	224	* GPIOs for TWL are initialized by the I2C bus and need custom
	225	* handing until DSS has device tree bindings.
	226	*/
	227	void omap_auxdata_legacy_init(struct device *dev)
	228	{
	229	if (dev->platform_data)
	230	return;
	231
	232	if (strcmp("twl4030-gpio", dev_name(dev)))
	233	return;
	234
	235	dev->platform_data = &twl_gpio_auxdata;
	236	}
	237
036582f7 TL	238	/*
	239	* Few boards still need auxdata populated before we populate
	240	* the dev entries in of_platform_populate().
	241	*/
	242	static struct pdata_init auxdata_quirks[] __initdata = {
fa590c92 TL	243	#ifdef CONFIG_SOC_OMAP2420
	244	{ "nokia,n800", omap2420_n8x0_legacy_init, },
	245	{ "nokia,n810", omap2420_n8x0_legacy_init, },
	246	{ "nokia,n810-wimax", omap2420_n8x0_legacy_init, },
0f0cfc69 TL	247	#endif
	248	#ifdef CONFIG_ARCH_OMAP3
	249	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, },
fa590c92	250	#endif
036582f7 TL	251	{ /* sentinel */ },
	252	};
	253
8651bd8c	254	struct of_dev_auxdata omap_auxdata_lookup[] __initdata = {
036582f7 TL	255	#ifdef CONFIG_MACH_NOKIA_N8X0
	256	OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL),
	257	#endif
30a69ef7 TL	258	#ifdef CONFIG_ARCH_OMAP3
	259	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002030, "48002030.pinmux", &pcs_pdata),
	260	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002a00, "48002a00.pinmux", &pcs_pdata),
71900314 TL	261	/* Only on am3517 */
	262	OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
	263	OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
	264	&am35xx_emac_pdata),
30a69ef7 TL	265	#endif
	266	#ifdef CONFIG_ARCH_OMAP4
	267	OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a100040, "4a100040.pinmux", &pcs_pdata),
	268	OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a31e040, "4a31e040.pinmux", &pcs_pdata),
	269	#endif
8651bd8c TL	270	{ /* sentinel */ },
	271	};
	272
036582f7 TL	273	/*
	274	* Few boards still need to initialize some legacy devices with
	275	* platform data until the drivers support device tree.
	276	*/
6a08e1e6	277	static struct pdata_init pdata_quirks[] __initdata = {
faf4bd47	278	#ifdef CONFIG_ARCH_OMAP3
0f0cfc69	279	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, },
deff82e6	280	{ "nokia,omap3-n900", nokia_n900_legacy_init, },
faf4bd47 AK	281	{ "nokia,omap3-n9", hsmmc2_internal_input_clk, },
faf4bd47 AK	282	{ "nokia,omap3-n950", hsmmc2_internal_input_clk, },
15c9887e	283	{ "isee,omap3-igep0020", omap3_igep0020_legacy_init, },
79b39f79 TL	284	{ "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
79b39f79 TL	285	{ "ti,omap3-zoom3", omap3_zoom_legacy_init, },
71900314	286	{ "ti,am3517-evm", am3517_evm_legacy_init, },
faf4bd47	287	#endif
3e7a3185 TL	288	#ifdef CONFIG_ARCH_OMAP4
	289	{ "ti,omap4-sdp", omap4_sdp_legacy_init, },
	290	{ "ti,omap4-panda", omap4_panda_legacy_init, },
	291	#endif
	292	#ifdef CONFIG_SOC_OMAP5
	293	{ "ti,omap5-uevm", omap5_uevm_legacy_init, },
	294	#endif
6a08e1e6 TL	295	{ /* sentinel */ },
	296	};
	297
036582f7	298	static void pdata_quirks_check(struct pdata_init *quirks)
6a08e1e6	299	{
6a08e1e6 TL	300	while (quirks->compatible) {
	301	if (of_machine_is_compatible(quirks->compatible)) {
	302	if (quirks->fn)
	303	quirks->fn();
	304	break;
	305	}
	306	quirks++;
	307	}
	308	}
036582f7 TL	309
	310	void __init pdata_quirks_init(struct of_device_id *omap_dt_match_table)
	311	{
	312	omap_sdrc_init(NULL, NULL);
	313	pdata_quirks_check(auxdata_quirks);
	314	of_platform_populate(NULL, omap_dt_match_table,
	315	omap_auxdata_lookup, NULL);
	316	pdata_quirks_check(pdata_quirks);
	317	}