1 files changed, 116 insertions, 480 deletions

diff --git a/drivers/usb/musb-new/omap2430.c b/drivers/usb/musb-new/omap2430.c
index 4753d79ede..342d76bd6f 100644
--- a/drivers/usb/musb-new/omap2430.c
+++ b/drivers/usb/musb-new/omap2430.c
@@ -8,201 +8,19 @@
  *
  * This file is part of the Inventra Controller Driver for Linux.
  */
-#ifndef __UBOOT__
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/pm_runtime.h>
-#include <linux/err.h>
-#include <linux/usb/musb-omap.h>
-#else
 #include <common.h>
+#include <dm.h>
+#include <dm/device-internal.h>
+#include <dm/lists.h>
+#include <linux/usb/otg.h>
 #include <asm/omap_common.h>
 #include <asm/omap_musb.h>
 #include <twl4030.h>
 #include <twl6030.h>
 #include "linux-compat.h"
-#endif
-
 #include "musb_core.h"
 #include "omap2430.h"
-
-#ifndef __UBOOT__
-struct omap2430_glue {
-	struct device		*dev;
-	struct platform_device	*musb;
-	enum omap_musb_vbus_id_status status;
-	struct work_struct	omap_musb_mailbox_work;
-};
-#define glue_to_musb(g)		platform_get_drvdata(g->musb)
-
-struct omap2430_glue		*_glue;
-
-static struct timer_list musb_idle_timer;
-
-static void musb_do_idle(unsigned long _musb)
-{
-	struct musb	*musb = (void *)_musb;
-	unsigned long	flags;
-	u8	power;
-	u8	devctl;
-
-	spin_lock_irqsave(&musb->lock, flags);
-
-	switch (musb->xceiv->state) {
-	case OTG_STATE_A_WAIT_BCON:
-
-		devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
-		if (devctl & MUSB_DEVCTL_BDEVICE) {
-			musb->xceiv->state = OTG_STATE_B_IDLE;
-			MUSB_DEV_MODE(musb);
-		} else {
-			musb->xceiv->state = OTG_STATE_A_IDLE;
-			MUSB_HST_MODE(musb);
-		}
-		break;
-	case OTG_STATE_A_SUSPEND:
-		/* finish RESUME signaling? */
-		if (musb->port1_status & MUSB_PORT_STAT_RESUME) {
-			power = musb_readb(musb->mregs, MUSB_POWER);
-			power &= ~MUSB_POWER_RESUME;
-			dev_dbg(musb->controller, "root port resume stopped, power %02x\n", power);
-			musb_writeb(musb->mregs, MUSB_POWER, power);
-			musb->is_active = 1;
-			musb->port1_status &= ~(USB_PORT_STAT_SUSPEND
-						| MUSB_PORT_STAT_RESUME);
-			musb->port1_status |= USB_PORT_STAT_C_SUSPEND << 16;
-			usb_hcd_poll_rh_status(musb_to_hcd(musb));
-			/* NOTE: it might really be A_WAIT_BCON ... */
-			musb->xceiv->state = OTG_STATE_A_HOST;
-		}
-		break;
-	case OTG_STATE_A_HOST:
-		devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
-		if (devctl &  MUSB_DEVCTL_BDEVICE)
-			musb->xceiv->state = OTG_STATE_B_IDLE;
-		else
-			musb->xceiv->state = OTG_STATE_A_WAIT_BCON;
-	default:
-		break;
-	}
-	spin_unlock_irqrestore(&musb->lock, flags);
-}
-
-
-static void omap2430_musb_try_idle(struct musb *musb, unsigned long timeout)
-{
-	unsigned long		default_timeout = jiffies + msecs_to_jiffies(3);
-	static unsigned long	last_timer;
-
-	if (timeout == 0)
-		timeout = default_timeout;
-
-	/* Never idle if active, or when VBUS timeout is not set as host */
-	if (musb->is_active || ((musb->a_wait_bcon == 0)
-			&& (musb->xceiv->state == OTG_STATE_A_WAIT_BCON))) {
-		dev_dbg(musb->controller, "%s active, deleting timer\n",
-			otg_state_string(musb->xceiv->state));
-		del_timer(&musb_idle_timer);
-		last_timer = jiffies;
-		return;
-	}
-
-	if (time_after(last_timer, timeout)) {
-		if (!timer_pending(&musb_idle_timer))
-			last_timer = timeout;
-		else {
-			dev_dbg(musb->controller, "Longer idle timer already pending, ignoring\n");
-			return;
-		}
-	}
-	last_timer = timeout;
-
-	dev_dbg(musb->controller, "%s inactive, for idle timer for %lu ms\n",
-		otg_state_string(musb->xceiv->state),
-		(unsigned long)jiffies_to_msecs(timeout - jiffies));
-	mod_timer(&musb_idle_timer, timeout);
-}
-
-static void omap2430_musb_set_vbus(struct musb *musb, int is_on)
-{
-	struct usb_otg	*otg = musb->xceiv->otg;
-	u8		devctl;
-	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
-	int ret = 1;
-	/* HDRC controls CPEN, but beware current surges during device
-	 * connect.  They can trigger transient overcurrent conditions
-	 * that must be ignored.
-	 */
-
-	devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
-
-	if (is_on) {
-		if (musb->xceiv->state == OTG_STATE_A_IDLE) {
-			/* start the session */
-			devctl |= MUSB_DEVCTL_SESSION;
-			musb_writeb(musb->mregs, MUSB_DEVCTL, devctl);
-			/*
-			 * Wait for the musb to set as A device to enable the
-			 * VBUS
-			 */
-			while (musb_readb(musb->mregs, MUSB_DEVCTL) & 0x80) {
-
-				cpu_relax();
-
-				if (time_after(jiffies, timeout)) {
-					dev_err(musb->controller,
-					"configured as A device timeout");
-					ret = -EINVAL;
-					break;
-				}
-			}
-
-			if (ret && otg->set_vbus)
-				otg_set_vbus(otg, 1);
-		} else {
-			musb->is_active = 1;
-			otg->default_a = 1;
-			musb->xceiv->state = OTG_STATE_A_WAIT_VRISE;
-			devctl |= MUSB_DEVCTL_SESSION;
-			MUSB_HST_MODE(musb);
-		}
-	} else {
-		musb->is_active = 0;
-
-		/* NOTE:  we're skipping A_WAIT_VFALL -> A_IDLE and
-		 * jumping right to B_IDLE...
-		 */
-
-		otg->default_a = 0;
-		musb->xceiv->state = OTG_STATE_B_IDLE;
-		devctl &= ~MUSB_DEVCTL_SESSION;
-
-		MUSB_DEV_MODE(musb);
-	}
-	musb_writeb(musb->mregs, MUSB_DEVCTL, devctl);
-
-	dev_dbg(musb->controller, "VBUS %s, devctl %02x "
-		/* otg %3x conf %08x prcm %08x */ "\n",
-		otg_state_string(musb->xceiv->state),
-		musb_readb(musb->mregs, MUSB_DEVCTL));
-}
-
-static int omap2430_musb_set_mode(struct musb *musb, u8 musb_mode)
-{
-	u8	devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
-
-	devctl |= MUSB_DEVCTL_SESSION;
-	musb_writeb(musb->mregs, MUSB_DEVCTL, devctl);
-
-	return 0;
-}
-#endif
+#include "musb_uboot.h"
 
 static inline void omap2430_low_level_exit(struct musb *musb)
 {
@@ -223,100 +41,15 @@ static inline void omap2430_low_level_init(struct musb *musb)
 	musb_writel(musb->mregs, OTG_FORCESTDBY, l);
 }
 
-#ifndef __UBOOT__
-void omap_musb_mailbox(enum omap_musb_vbus_id_status status)
-{
-	struct omap2430_glue	*glue = _glue;
-	struct musb		*musb = glue_to_musb(glue);
-
-	glue->status = status;
-	if (!musb) {
-		dev_err(glue->dev, "musb core is not yet ready\n");
-		return;
-	}
-
-	schedule_work(&glue->omap_musb_mailbox_work);
-}
-EXPORT_SYMBOL_GPL(omap_musb_mailbox);
-
-static void omap_musb_set_mailbox(struct omap2430_glue *glue)
-{
-	struct musb *musb = glue_to_musb(glue);
-	struct device *dev = musb->controller;
-	struct musb_hdrc_platform_data *pdata = dev->platform_data;
-	struct omap_musb_board_data *data = pdata->board_data;
-	struct usb_otg *otg = musb->xceiv->otg;
-
-	switch (glue->status) {
-	case OMAP_MUSB_ID_GROUND:
-		dev_dbg(dev, "ID GND\n");
-
-		otg->default_a = true;
-		musb->xceiv->state = OTG_STATE_A_IDLE;
-		musb->xceiv->last_event = USB_EVENT_ID;
-		if (!is_otg_enabled(musb) || musb->gadget_driver) {
-			pm_runtime_get_sync(dev);
-			usb_phy_init(musb->xceiv);
-			omap2430_musb_set_vbus(musb, 1);
-		}
-		break;
-
-	case OMAP_MUSB_VBUS_VALID:
-		dev_dbg(dev, "VBUS Connect\n");
-
-		otg->default_a = false;
-		musb->xceiv->state = OTG_STATE_B_IDLE;
-		musb->xceiv->last_event = USB_EVENT_VBUS;
-		if (musb->gadget_driver)
-			pm_runtime_get_sync(dev);
-		usb_phy_init(musb->xceiv);
-		break;
-
-	case OMAP_MUSB_ID_FLOAT:
-	case OMAP_MUSB_VBUS_OFF:
-		dev_dbg(dev, "VBUS Disconnect\n");
-
-		musb->xceiv->last_event = USB_EVENT_NONE;
-		if (is_otg_enabled(musb) || is_peripheral_enabled(musb))
-			if (musb->gadget_driver) {
-				pm_runtime_mark_last_busy(dev);
-				pm_runtime_put_autosuspend(dev);
-			}
-
-		if (data->interface_type == MUSB_INTERFACE_UTMI) {
-			if (musb->xceiv->otg->set_vbus)
-				otg_set_vbus(musb->xceiv->otg, 0);
-		}
-		usb_phy_shutdown(musb->xceiv);
-		break;
-	default:
-		dev_dbg(dev, "ID float\n");
-	}
-}
-
-
-static void omap_musb_mailbox_work(struct work_struct *mailbox_work)
-{
-	struct omap2430_glue *glue = container_of(mailbox_work,
-				struct omap2430_glue, omap_musb_mailbox_work);
-	omap_musb_set_mailbox(glue);
-}
-#endif
 
 static int omap2430_musb_init(struct musb *musb)
 {
 	u32 l;
 	int status = 0;
 	unsigned long int start;
-#ifndef __UBOOT__
-	struct device *dev = musb->controller;
-	struct omap2430_glue *glue = dev_get_drvdata(dev->parent);
-	struct musb_hdrc_platform_data *plat = dev->platform_data;
-	struct omap_musb_board_data *data = plat->board_data;
-#else
+
 	struct omap_musb_board_data *data =
 		(struct omap_musb_board_data *)musb->controller;
-#endif
 
 	/* Reset the controller */
 	musb_writel(musb->mregs, OTG_SYSCONFIG, SOFTRST);
@@ -334,24 +67,6 @@ static int omap2430_musb_init(struct musb *musb)
 		}
 	}
 
-#ifndef __UBOOT__
-	/* We require some kind of external transceiver, hooked
-	 * up through ULPI.  TWL4030-family PMICs include one,
-	 * which needs a driver, drivers aren't always needed.
-	 */
-	musb->xceiv = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2);
-	if (IS_ERR_OR_NULL(musb->xceiv)) {
-		pr_err("HS USB OTG: no transceiver configured\n");
-		return -ENODEV;
-	}
-
-	status = pm_runtime_get_sync(dev);
-	if (status < 0) {
-		dev_err(dev, "pm_runtime_get_sync FAILED %d\n", status);
-		goto err1;
-	}
-#endif
-
 	l = musb_readl(musb->mregs, OTG_INTERFSEL);
 
 	if (data->interface_type == MUSB_INTERFACE_UTMI) {
@@ -371,64 +86,14 @@ static int omap2430_musb_init(struct musb *musb)
 			musb_readl(musb->mregs, OTG_SYSSTATUS),
 			musb_readl(musb->mregs, OTG_INTERFSEL),
 			musb_readl(musb->mregs, OTG_SIMENABLE));
-
-#ifndef __UBOOT__
-	setup_timer(&musb_idle_timer, musb_do_idle, (unsigned long) musb);
-
-	if (glue->status != OMAP_MUSB_UNKNOWN)
-		omap_musb_set_mailbox(glue);
-
-	pm_runtime_put_noidle(musb->controller);
-#endif
 	return 0;
 
 err1:
 	return status;
 }
 
-#ifndef __UBOOT__
-static void omap2430_musb_enable(struct musb *musb)
-#else
 static int omap2430_musb_enable(struct musb *musb)
-#endif
 {
-#ifndef __UBOOT__
-	u8		devctl;
-	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
-	struct device *dev = musb->controller;
-	struct omap2430_glue *glue = dev_get_drvdata(dev->parent);
-	struct musb_hdrc_platform_data *pdata = dev->platform_data;
-	struct omap_musb_board_data *data = pdata->board_data;
-
-	switch (glue->status) {
-
-	case OMAP_MUSB_ID_GROUND:
-		usb_phy_init(musb->xceiv);
-		if (data->interface_type != MUSB_INTERFACE_UTMI)
-			break;
-		devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
-		/* start the session */
-		devctl |= MUSB_DEVCTL_SESSION;
-		musb_writeb(musb->mregs, MUSB_DEVCTL, devctl);
-		while (musb_readb(musb->mregs, MUSB_DEVCTL) &
-				MUSB_DEVCTL_BDEVICE) {
-			cpu_relax();
-
-			if (time_after(jiffies, timeout)) {
-				dev_err(dev, "configured as A device timeout");
-				break;
-			}
-		}
-		break;
-
-	case OMAP_MUSB_VBUS_VALID:
-		usb_phy_init(musb->xceiv);
-		break;
-
-	default:
-		break;
-	}
-#else
 #ifdef CONFIG_TWL4030_USB
 	if (twl4030_usb_ulpi_init()) {
 		serial_printf("ERROR: %s Could not initialize PHY\n",
@@ -447,18 +112,11 @@ static int omap2430_musb_enable(struct musb *musb)
 #endif
 
 	return 0;
-#endif
 }
 
 static void omap2430_musb_disable(struct musb *musb)
 {
-#ifndef __UBOOT__
-	struct device *dev = musb->controller;
-	struct omap2430_glue *glue = dev_get_drvdata(dev->parent);
 
-	if (glue->status != OMAP_MUSB_UNKNOWN)
-		usb_phy_shutdown(musb->xceiv);
-#endif
 }
 
 static int omap2430_musb_exit(struct musb *musb)
@@ -470,174 +128,152 @@ static int omap2430_musb_exit(struct musb *musb)
 	return 0;
 }
 
-#ifndef __UBOOT__
-static const struct musb_platform_ops omap2430_ops = {
-#else
 const struct musb_platform_ops omap2430_ops = {
-#endif
 	.init		= omap2430_musb_init,
 	.exit		= omap2430_musb_exit,
-
-#ifndef __UBOOT__
-	.set_mode	= omap2430_musb_set_mode,
-	.try_idle	= omap2430_musb_try_idle,
-
-	.set_vbus	= omap2430_musb_set_vbus,
-#endif
-
 	.enable		= omap2430_musb_enable,
 	.disable	= omap2430_musb_disable,
 };
 
-#ifndef __UBOOT__
-static u64 omap2430_dmamask = DMA_BIT_MASK(32);
+#if defined(CONFIG_DM_USB)
+
+struct omap2430_musb_platdata {
+	void *base;
+	void *ctrl_mod_base;
+	struct musb_hdrc_platform_data plat;
+	struct musb_hdrc_config musb_config;
+	struct omap_musb_board_data otg_board_data;
+};
 
-static int __devinit omap2430_probe(struct platform_device *pdev)
+static int omap2430_musb_ofdata_to_platdata(struct udevice *dev)
 {
-	struct musb_hdrc_platform_data	*pdata = pdev->dev.platform_data;
-	struct platform_device		*musb;
-	struct omap2430_glue		*glue;
-	int				ret = -ENOMEM;
-
-	glue = devm_kzalloc(&pdev->dev, sizeof(*glue), GFP_KERNEL);
-	if (!glue) {
-		dev_err(&pdev->dev, "failed to allocate glue context\n");
-		goto err0;
+	struct omap2430_musb_platdata *platdata = dev_get_platdata(dev);
+	const void *fdt = gd->fdt_blob;
+	int node = dev_of_offset(dev);
+
+	platdata->base = (void *)dev_read_addr_ptr(dev);
+
+	platdata->musb_config.multipoint = fdtdec_get_int(fdt, node,
+							  "multipoint",
+							  -1);
+	if (platdata->musb_config.multipoint < 0) {
+		pr_err("MUSB multipoint DT entry missing\n");
+		return -ENOENT;
 	}
 
-	musb = platform_device_alloc("musb-hdrc", -1);
-	if (!musb) {
-		dev_err(&pdev->dev, "failed to allocate musb device\n");
-		goto err0;
+	platdata->musb_config.dyn_fifo = 1;
+	platdata->musb_config.num_eps = fdtdec_get_int(fdt, node,
+						       "num-eps", -1);
+	if (platdata->musb_config.num_eps < 0) {
+		pr_err("MUSB num-eps DT entry missing\n");
+		return -ENOENT;
 	}
 
-	musb->dev.parent		= &pdev->dev;
-	musb->dev.dma_mask		= &omap2430_dmamask;
-	musb->dev.coherent_dma_mask	= omap2430_dmamask;
-
-	glue->dev			= &pdev->dev;
-	glue->musb			= musb;
-	glue->status			= OMAP_MUSB_UNKNOWN;
-
-	pdata->platform_ops		= &omap2430_ops;
-
-	platform_set_drvdata(pdev, glue);
-
-	/*
-	 * REVISIT if we ever have two instances of the wrapper, we will be
-	 * in big trouble
-	 */
-	_glue	= glue;
-
-	INIT_WORK(&glue->omap_musb_mailbox_work, omap_musb_mailbox_work);
-
-	ret = platform_device_add_resources(musb, pdev->resource,
-			pdev->num_resources);
-	if (ret) {
-		dev_err(&pdev->dev, "failed to add resources\n");
-		goto err1;
+	platdata->musb_config.ram_bits = fdtdec_get_int(fdt, node,
+							"ram-bits", -1);
+	if (platdata->musb_config.ram_bits < 0) {
+		pr_err("MUSB ram-bits DT entry missing\n");
+		return -ENOENT;
 	}
 
-	ret = platform_device_add_data(musb, pdata, sizeof(*pdata));
-	if (ret) {
-		dev_err(&pdev->dev, "failed to add platform_data\n");
-		goto err1;
+	platdata->plat.power = fdtdec_get_int(fdt, node,
+								"power", -1);
+	if (platdata->plat.power < 0) {
+		pr_err("MUSB power DT entry missing\n");
+		return -ENOENT;
 	}
 
-	pm_runtime_enable(&pdev->dev);
-
-	ret = platform_device_add(musb);
-	if (ret) {
-		dev_err(&pdev->dev, "failed to register musb device\n");
-		goto err1;
+	platdata->otg_board_data.interface_type = fdtdec_get_int(fdt, node,
+									"interface-type", -1);
+	if (platdata->otg_board_data.interface_type < 0) {
+		pr_err("MUSB interface-type DT entry missing\n");
+		return -ENOENT;
 	}
 
-	return 0;
-
-err1:
-	platform_device_put(musb);
-
-err0:
-	return ret;
-}
-
-static int __devexit omap2430_remove(struct platform_device *pdev)
-{
-	struct omap2430_glue		*glue = platform_get_drvdata(pdev);
-
-	cancel_work_sync(&glue->omap_musb_mailbox_work);
-	platform_device_del(glue->musb);
-	platform_device_put(glue->musb);
-
+#if 0 /* In a perfect world, mode would be set to OTG, mode 3 from DT */
+	platdata->plat.mode = fdtdec_get_int(fdt, node,
+										"mode", -1);
+	if (platdata->plat.mode < 0) {
+		pr_err("MUSB mode DT entry missing\n");
+		return -ENOENT;
+	}
+#else /* MUSB_OTG, it doesn't work */
+#ifdef CONFIG_USB_MUSB_HOST /* Host seems to be the only option that works */
+	platdata->plat.mode = MUSB_HOST;
+#else /* For that matter, MUSB_PERIPHERAL doesn't either */
+	platdata->plat.mode = MUSB_PERIPHERAL;
+#endif
+#endif
+	platdata->otg_board_data.dev = dev;
+	platdata->plat.config = &platdata->musb_config;
+	platdata->plat.platform_ops = &omap2430_ops;
+	platdata->plat.board_data = &platdata->otg_board_data;
 	return 0;
 }
 
-#ifdef CONFIG_PM
-
-static int omap2430_runtime_suspend(struct device *dev)
+static int omap2430_musb_probe(struct udevice *dev)
 {
-	struct omap2430_glue		*glue = dev_get_drvdata(dev);
-	struct musb			*musb = glue_to_musb(glue);
-
-	if (musb) {
-		musb->context.otg_interfsel = musb_readl(musb->mregs,
-				OTG_INTERFSEL);
-
-		omap2430_low_level_exit(musb);
-		usb_phy_set_suspend(musb->xceiv, 1);
+#ifdef CONFIG_USB_MUSB_HOST
+	struct musb_host_data *host = dev_get_priv(dev);
+#endif
+	struct omap2430_musb_platdata *platdata = dev_get_platdata(dev);
+	struct usb_bus_priv *priv = dev_get_uclass_priv(dev);
+	struct omap_musb_board_data *otg_board_data;
+	int ret;
+	void *base = dev_read_addr_ptr(dev);
+
+	priv->desc_before_addr = true;
+
+	otg_board_data = &platdata->otg_board_data;
+
+#ifdef CONFIG_USB_MUSB_HOST
+	host->host = musb_init_controller(&platdata->plat,
+					  (struct device *)otg_board_data,
+					  platdata->base);
+	if (!host->host) {
+		return -EIO;
 	}
 
-	return 0;
+	ret = musb_lowlevel_init(host);
+#else
+	ret = musb_register(&platdata->plat,
+			  (struct device *)otg_board_data,
+			  platdata->base);
+#endif
+	return ret;
 }
 
-static int omap2430_runtime_resume(struct device *dev)
+static int omap2430_musb_remove(struct udevice *dev)
 {
-	struct omap2430_glue		*glue = dev_get_drvdata(dev);
-	struct musb			*musb = glue_to_musb(glue);
+	struct musb_host_data *host = dev_get_priv(dev);
 
-	if (musb) {
-		omap2430_low_level_init(musb);
-		musb_writel(musb->mregs, OTG_INTERFSEL,
-				musb->context.otg_interfsel);
-
-		usb_phy_set_suspend(musb->xceiv, 0);
-	}
+	musb_stop(host->host);
 
 	return 0;
 }
 
-static struct dev_pm_ops omap2430_pm_ops = {
-	.runtime_suspend = omap2430_runtime_suspend,
-	.runtime_resume = omap2430_runtime_resume,
+static const struct udevice_id omap2430_musb_ids[] = {
+	{ .compatible = "ti,omap3-musb" },
+	{ .compatible = "ti,omap4-musb" },
+	{ }
 };
 
-#define DEV_PM_OPS	(&omap2430_pm_ops)
+U_BOOT_DRIVER(omap2430_musb) = {
+	.name	= "omap2430-musb",
+#ifdef CONFIG_USB_MUSB_HOST
+	.id		= UCLASS_USB,
 #else
-#define DEV_PM_OPS	NULL
+	.id		= UCLASS_USB_DEV_GENERIC,
 #endif
-
-static struct platform_driver omap2430_driver = {
-	.probe		= omap2430_probe,
-	.remove		= __devexit_p(omap2430_remove),
-	.driver		= {
-		.name	= "musb-omap2430",
-		.pm	= DEV_PM_OPS,
-	},
+	.of_match = omap2430_musb_ids,
+	.ofdata_to_platdata = omap2430_musb_ofdata_to_platdata,
+	.probe = omap2430_musb_probe,
+	.remove = omap2430_musb_remove,
+#ifdef CONFIG_USB_MUSB_HOST
+	.ops = &musb_usb_ops,
+#endif
+	.platdata_auto_alloc_size = sizeof(struct omap2430_musb_platdata),
+	.priv_auto_alloc_size = sizeof(struct musb_host_data),
 };
 
-MODULE_DESCRIPTION("OMAP2PLUS MUSB Glue Layer");
-MODULE_AUTHOR("Felipe Balbi <balbi@ti.com>");
-MODULE_LICENSE("GPL v2");
-
-static int __init omap2430_init(void)
-{
-	return platform_driver_register(&omap2430_driver);
-}
-subsys_initcall(omap2430_init);
-
-static void __exit omap2430_exit(void)
-{
-	platform_driver_unregister(&omap2430_driver);
-}
-module_exit(omap2430_exit);
-#endif
+#endif /* CONFIG_DM_USB */