usb: otg: Rename otg_transceiver to usb_phy

This is the first step in separating USB transceivers from
USB OTG utilities.

Includes fixes to IMX code from Sascha Hauer.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Acked-by: Li Yang <leoli@freescale.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

arch/arm/mach-imx/mx31moboard-devboard.c

@@ -158,7 +158,7 @@ static int devboard_usbh1_hw_init(struct platform_device *pdev)
 #define USBH1_VBUSEN_B	IOMUX_TO_GPIO(MX31_PIN_NFRE_B)
 #define USBH1_MODE	IOMUX_TO_GPIO(MX31_PIN_NFALE)
 
-static int devboard_isp1105_init(struct otg_transceiver *otg)
+static int devboard_isp1105_init(struct usb_phy *otg)
 {
 	int ret = gpio_request(USBH1_MODE, "usbh1-mode");
 	if (ret)
@@ -177,7 +177,7 @@ static int devboard_isp1105_init(struct otg_transceiver *otg)
 }
 
 
-static int devboard_isp1105_set_vbus(struct otg_transceiver *otg, bool on)
+static int devboard_isp1105_set_vbus(struct usb_phy *otg, bool on)
 {
 	if (on)
 		gpio_set_value(USBH1_VBUSEN_B, 0);
@@ -194,7 +194,7 @@ static struct mxc_usbh_platform_data usbh1_pdata __initdata = {
 
 static int __init devboard_usbh1_init(void)
 {
-	struct otg_transceiver *otg;
+	struct usb_phy *otg;
 	struct platform_device *pdev;
 
 	otg = kzalloc(sizeof(*otg), GFP_KERNEL);

arch/arm/mach-imx/mx31moboard-marxbot.c

@@ -272,7 +272,7 @@ static int marxbot_usbh1_hw_init(struct platform_device *pdev)
 #define USBH1_VBUSEN_B	IOMUX_TO_GPIO(MX31_PIN_NFRE_B)
 #define USBH1_MODE	IOMUX_TO_GPIO(MX31_PIN_NFALE)
 
-static int marxbot_isp1105_init(struct otg_transceiver *otg)
+static int marxbot_isp1105_init(struct usb_phy *otg)
 {
 	int ret = gpio_request(USBH1_MODE, "usbh1-mode");
 	if (ret)
@@ -291,7 +291,7 @@ static int marxbot_isp1105_init(struct otg_transceiver *otg)
 }
 
 
-static int marxbot_isp1105_set_vbus(struct otg_transceiver *otg, bool on)
+static int marxbot_isp1105_set_vbus(struct usb_phy *otg, bool on)
 {
 	if (on)
 		gpio_set_value(USBH1_VBUSEN_B, 0);
@@ -308,7 +308,7 @@ static struct mxc_usbh_platform_data usbh1_pdata __initdata = {
 
 static int __init marxbot_usbh1_init(void)
 {
-	struct otg_transceiver *otg;
+	struct usb_phy *otg;
 	struct platform_device *pdev;
 
 	otg = kzalloc(sizeof(*otg), GFP_KERNEL);

arch/arm/mach-pxa/pxa3xx-ulpi.c

@@ -33,7 +33,7 @@ struct pxa3xx_u2d_ulpi {
 	struct clk		*clk;
 	void __iomem		*mmio_base;
 
-	struct otg_transceiver	*otg;
+	struct usb_phy		*otg;
 	unsigned int		ulpi_mode;
 };
 
@@ -79,7 +79,7 @@ static int pxa310_ulpi_poll(void)
 	return -ETIMEDOUT;
 }
 
-static int pxa310_ulpi_read(struct otg_transceiver *otg, u32 reg)
+static int pxa310_ulpi_read(struct usb_phy *otg, u32 reg)
 {
 	int err;
 
@@ -98,7 +98,7 @@ static int pxa310_ulpi_read(struct otg_transceiver *otg, u32 reg)
 	return u2d_readl(U2DOTGUCR) & U2DOTGUCR_RDATA;
 }
 
-static int pxa310_ulpi_write(struct otg_transceiver *otg, u32 val, u32 reg)
+static int pxa310_ulpi_write(struct usb_phy *otg, u32 val, u32 reg)
 {
 	if (pxa310_ulpi_get_phymode() != SYNCH) {
 		pr_warning("%s: PHY is not in SYNCH mode!\n", __func__);

arch/arm/mach-tegra/include/mach/usb_phy.h

@@ -58,7 +58,7 @@ struct tegra_usb_phy {
 	struct clk *pad_clk;
 	enum tegra_usb_phy_mode mode;
 	void *config;
-	struct otg_transceiver *ulpi;
+	struct usb_phy *ulpi;
 };
 
 struct tegra_usb_phy *tegra_usb_phy_open(int instance, void __iomem *regs,

arch/arm/plat-mxc/include/mach/mxc_ehci.h

@@ -44,7 +44,7 @@ struct mxc_usbh_platform_data {
 	int (*exit)(struct platform_device *pdev);
 
 	unsigned int		 portsc;
-	struct otg_transceiver	*otg;
+	struct usb_phy		*otg;
 };
 
 int mx51_initialize_usb_hw(int port, unsigned int flags);

arch/arm/plat-mxc/include/mach/ulpi.h

@@ -2,9 +2,9 @@
 #define __MACH_ULPI_H
 
 #ifdef CONFIG_USB_ULPI
-struct otg_transceiver *imx_otg_ulpi_create(unsigned int flags);
+struct usb_phy *imx_otg_ulpi_create(unsigned int flags);
 #else
-static inline struct otg_transceiver *imx_otg_ulpi_create(unsigned int flags)
+static inline struct usb_phy *imx_otg_ulpi_create(unsigned int flags)
 {
 	return NULL;
 }

arch/arm/plat-mxc/ulpi.c

@@ -58,7 +58,7 @@ static int ulpi_poll(void __iomem *view, u32 bit)
 	return -ETIMEDOUT;
 }
 
-static int ulpi_read(struct otg_transceiver *otg, u32 reg)
+static int ulpi_read(struct usb_phy *otg, u32 reg)
 {
 	int ret;
 	void __iomem *view = otg->io_priv;
@@ -84,7 +84,7 @@ static int ulpi_read(struct otg_transceiver *otg, u32 reg)
 	return (__raw_readl(view) >> ULPIVW_RDATA_SHIFT) & ULPIVW_RDATA_MASK;
 }
 
-static int ulpi_write(struct otg_transceiver *otg, u32 val, u32 reg)
+static int ulpi_write(struct usb_phy *otg, u32 val, u32 reg)
 {
 	int ret;
 	void __iomem *view = otg->io_priv;
@@ -112,7 +112,7 @@ struct otg_io_access_ops mxc_ulpi_access_ops = {
 };
 EXPORT_SYMBOL_GPL(mxc_ulpi_access_ops);
 
-struct otg_transceiver *imx_otg_ulpi_create(unsigned int flags)
+struct usb_phy *imx_otg_ulpi_create(unsigned int flags)
 {
 	return otg_ulpi_create(&mxc_ulpi_access_ops, flags);
 }

drivers/power/isp1704_charger.c

@@ -56,7 +56,7 @@ static u16 isp170x_id[] = {
 struct isp1704_charger {
 	struct device		*dev;
 	struct power_supply	psy;
-	struct otg_transceiver	*otg;
+	struct usb_phy		*otg;
 	struct notifier_block	nb;
 	struct work_struct	work;
 

drivers/power/pda_power.c

@@ -40,7 +40,7 @@ static struct timer_list polling_timer;
 static int polling;
 
 #ifdef CONFIG_USB_OTG_UTILS
-static struct otg_transceiver *transceiver;
+static struct usb_phy *transceiver;
 static struct notifier_block otg_nb;
 #endif
 

drivers/power/twl4030_charger.c

@@ -69,7 +69,7 @@ struct twl4030_bci {
 	struct device		*dev;
 	struct power_supply	ac;
 	struct power_supply	usb;
-	struct otg_transceiver	*transceiver;
+	struct usb_phy		*transceiver;
 	struct notifier_block	otg_nb;
 	struct work_struct	work;
 	int			irq_chg;

drivers/usb/gadget/ci13xxx_udc.h

@@ -136,7 +136,7 @@ struct ci13xxx {
 	struct usb_gadget_driver  *driver;     /* 3rd party gadget driver */
 	struct ci13xxx_udc_driver *udc_driver; /* device controller driver */
 	int                        vbus_active; /* is VBUS active */
-	struct otg_transceiver    *transceiver; /* Transceiver struct */
+	struct usb_phy            *transceiver; /* Transceiver struct */
 };
 
 /******************************************************************************

drivers/usb/gadget/fsl_usb2_udc.h

@@ -471,7 +471,7 @@ struct fsl_udc {
 
 	struct usb_ctrlrequest local_setup_buff;
 	spinlock_t lock;
-	struct otg_transceiver *transceiver;
+	struct usb_phy *transceiver;
 	unsigned softconnect:1;
 	unsigned vbus_active:1;
 	unsigned stopped:1;

drivers/usb/gadget/langwell_udc.h

@@ -162,7 +162,7 @@ struct langwell_udc {
 	spinlock_t		lock;	/* device lock */
 	struct langwell_ep	*ep;
 	struct usb_gadget_driver	*driver;
-	struct otg_transceiver	*transceiver;
+	struct usb_phy		*transceiver;
 	u8			dev_addr;
 	u32			usb_state;
 	u32			resume_state;

drivers/usb/gadget/mv_udc.h

@@ -217,7 +217,7 @@ struct mv_udc {
 	struct work_struct	vbus_work;
 	struct workqueue_struct *qwork;
 
-	struct otg_transceiver	*transceiver;
+	struct usb_phy		*transceiver;
 
 	struct mv_usb_platform_data     *pdata;
 

drivers/usb/gadget/omap_udc.c

@@ -2650,7 +2650,7 @@ static void omap_udc_release(struct device *dev)
 }
 
 static int __init
-omap_udc_setup(struct platform_device *odev, struct otg_transceiver *xceiv)
+omap_udc_setup(struct platform_device *odev, struct usb_phy *xceiv)
 {
 	unsigned	tmp, buf;
 
@@ -2790,7 +2790,7 @@ static int __init omap_udc_probe(struct platform_device *pdev)
 {
 	int			status = -ENODEV;
 	int			hmc;
-	struct otg_transceiver	*xceiv = NULL;
+	struct usb_phy		*xceiv = NULL;
 	const char		*type = NULL;
 	struct omap_usb_config	*config = pdev->dev.platform_data;
 	struct clk		*dc_clk;

drivers/usb/gadget/omap_udc.h

@@ -164,7 +164,7 @@ struct omap_udc {
 	struct omap_ep			ep[32];
 	u16				devstat;
 	u16				clr_halt;
-	struct otg_transceiver		*transceiver;
+	struct usb_phy			*transceiver;
 	struct list_head		iso;
 	unsigned			softconnect:1;
 	unsigned			vbus_active:1;

drivers/usb/gadget/pxa25x_udc.h

@@ -119,7 +119,7 @@ struct pxa25x_udc {
 	struct device				*dev;
 	struct clk				*clk;
 	struct pxa2xx_udc_mach_info		*mach;
-	struct otg_transceiver			*transceiver;
+	struct usb_phy				*transceiver;
 	u64					dma_mask;
 	struct pxa25x_ep			ep [PXA_UDC_NUM_ENDPOINTS];
 

drivers/usb/gadget/pxa27x_udc.h

@@ -447,7 +447,7 @@ struct pxa_udc {
 	struct usb_gadget_driver		*driver;
 	struct device				*dev;
 	struct pxa2xx_udc_mach_info		*mach;
-	struct otg_transceiver			*transceiver;
+	struct usb_phy				*transceiver;
 
 	enum ep0_state				ep0state;
 	struct udc_stats			stats;

drivers/usb/gadget/s3c-hsudc.c

@@ -145,7 +145,7 @@ struct s3c_hsudc {
 	struct usb_gadget_driver *driver;
 	struct device *dev;
 	struct s3c24xx_hsudc_platdata *pd;
-	struct otg_transceiver *transceiver;
+	struct usb_phy *transceiver;
 	struct regulator_bulk_data supplies[ARRAY_SIZE(s3c_hsudc_supply_names)];
 	spinlock_t lock;
 	void __iomem *regs;

drivers/usb/host/ehci-msm.c

@@ -32,7 +32,7 @@
 
 #define MSM_USB_BASE (hcd->regs)
 
-static struct otg_transceiver *otg;
+static struct usb_phy *otg;
 
 static int ehci_msm_reset(struct usb_hcd *hcd)
 {

drivers/usb/host/ehci-mv.c

@@ -28,7 +28,7 @@ struct ehci_hcd_mv {
 	void __iomem *cap_regs;
 	void __iomem *op_regs;
 
-	struct otg_transceiver *otg;
+	struct usb_phy *otg;
 
 	struct mv_usb_platform_data *pdata;
 

drivers/usb/host/ehci-tegra.c

@@ -35,7 +35,7 @@ struct tegra_ehci_hcd {
 	struct tegra_usb_phy *phy;
 	struct clk *clk;
 	struct clk *emc_clk;
-	struct otg_transceiver *transceiver;
+	struct usb_phy *transceiver;
 	int host_resumed;
 	int bus_suspended;
 	int port_resuming;

drivers/usb/host/ehci.h

@@ -176,7 +176,7 @@ struct ehci_hcd {			/* one per controller */
 	/*
 	 * OTG controllers and transceivers need software interaction
 	 */
-	struct otg_transceiver	*transceiver;
+	struct usb_phy	*transceiver;
 };
 
 /* convert between an HCD pointer and the corresponding EHCI_HCD */

drivers/usb/host/ohci.h

@@ -376,7 +376,7 @@ struct ohci_hcd {
 	 * OTG controllers and transceivers need software interaction;
 	 * other external transceivers should be software-transparent
 	 */
-	struct otg_transceiver	*transceiver;
+	struct usb_phy	*transceiver;
 	void (*start_hnp)(struct ohci_hcd *ohci);
 
 	/*

drivers/usb/musb/blackfin.c

@@ -317,7 +317,7 @@ static void bfin_musb_set_vbus(struct musb *musb, int is_on)
 		musb_readb(musb->mregs, MUSB_DEVCTL));
 }
 
-static int bfin_musb_set_power(struct otg_transceiver *x, unsigned mA)
+static int bfin_musb_set_power(struct usb_phy *x, unsigned mA)
 {
 	return 0;
 }

drivers/usb/musb/musb_core.c

@@ -131,7 +131,7 @@ static inline struct musb *dev_to_musb(struct device *dev)
 /*-------------------------------------------------------------------------*/
 
 #ifndef CONFIG_BLACKFIN
-static int musb_ulpi_read(struct otg_transceiver *otg, u32 offset)
+static int musb_ulpi_read(struct usb_phy *otg, u32 offset)
 {
 	void __iomem *addr = otg->io_priv;
 	int	i = 0;
@@ -165,7 +165,7 @@ static int musb_ulpi_read(struct otg_transceiver *otg, u32 offset)
 	return musb_readb(addr, MUSB_ULPI_REG_DATA);
 }
 
-static int musb_ulpi_write(struct otg_transceiver *otg,
+static int musb_ulpi_write(struct usb_phy *otg,
 		u32 offset, u32 data)
 {
 	void __iomem *addr = otg->io_priv;

drivers/usb/musb/musb_core.h

@@ -372,7 +372,7 @@ struct musb {
 	u16			int_rx;
 	u16			int_tx;
 
-	struct otg_transceiver	*xceiv;
+	struct usb_phy		*xceiv;
 	u8			xceiv_event;
 
 	int nIrq;

drivers/usb/musb/tusb6010.c

@@ -277,7 +277,7 @@ static struct musb *the_musb;
  * mode), or low power Default-B sessions, something else supplies power.
  * Caller must take care of locking.
  */
-static int tusb_draw_power(struct otg_transceiver *x, unsigned mA)
+static int tusb_draw_power(struct usb_phy *x, unsigned mA)
 {
 	struct musb	*musb = the_musb;
 	void __iomem	*tbase = musb->ctrl_base;

drivers/usb/otg/Kconfig

@@ -23,7 +23,7 @@ config USB_GPIO_VBUS
 	select USB_OTG_UTILS
 	help
 	  Provides simple GPIO VBUS sensing for controllers with an
-	  internal transceiver via the otg_transceiver interface, and
+	  internal transceiver via the usb_phy interface, and
 	  optionally control of a D+ pullup GPIO as well as a VBUS
 	  current limit regulator.
 

drivers/usb/otg/ab8500-usb.c

@@ -68,7 +68,7 @@ enum ab8500_usb_link_status {
 };
 
 struct ab8500_usb {
-	struct otg_transceiver otg;
+	struct usb_phy otg;
 	struct device *dev;
 	int irq_num_id_rise;
 	int irq_num_id_fall;
@@ -82,7 +82,7 @@ struct ab8500_usb {
 	int rev;
 };
 
-static inline struct ab8500_usb *xceiv_to_ab(struct otg_transceiver *x)
+static inline struct ab8500_usb *xceiv_to_ab(struct usb_phy *x)
 {
 	return container_of(x, struct ab8500_usb, otg);
 }
@@ -269,7 +269,7 @@ static void ab8500_usb_phy_disable_work(struct work_struct *work)
 		ab8500_usb_peri_phy_dis(ab);
 }
 
-static int ab8500_usb_set_power(struct otg_transceiver *otg, unsigned mA)
+static int ab8500_usb_set_power(struct usb_phy *otg, unsigned mA)
 {
 	struct ab8500_usb *ab;
 
@@ -290,13 +290,13 @@ static int ab8500_usb_set_power(struct otg_transceiver *otg, unsigned mA)
  * ab->vbus_draw.
  */
 
-static int ab8500_usb_set_suspend(struct otg_transceiver *x, int suspend)
+static int ab8500_usb_set_suspend(struct usb_phy *x, int suspend)
 {
 	/* TODO */
 	return 0;
 }
 
-static int ab8500_usb_set_peripheral(struct otg_transceiver *otg,
+static int ab8500_usb_set_peripheral(struct usb_phy *otg,
 		struct usb_gadget *gadget)
 {
 	struct ab8500_usb *ab;
@@ -329,7 +329,7 @@ static int ab8500_usb_set_peripheral(struct otg_transceiver *otg,
 	return 0;
 }
 
-static int ab8500_usb_set_host(struct otg_transceiver *otg,
+static int ab8500_usb_set_host(struct usb_phy *otg,
 					struct usb_bus *host)
 {
 	struct ab8500_usb *ab;

drivers/usb/otg/fsl_otg.c

@@ -452,7 +452,7 @@ void otg_reset_controller(void)
 /* Call suspend/resume routines in host driver */
 int fsl_otg_start_host(struct otg_fsm *fsm, int on)
 {
-	struct otg_transceiver *xceiv = fsm->transceiver;
+	struct usb_phy *xceiv = fsm->transceiver;
 	struct device *dev;
 	struct fsl_otg *otg_dev = container_of(xceiv, struct fsl_otg, otg);
 	u32 retval = 0;
@@ -518,7 +518,7 @@ end:
  */
 int fsl_otg_start_gadget(struct otg_fsm *fsm, int on)
 {
-	struct otg_transceiver *xceiv = fsm->transceiver;
+	struct usb_phy *xceiv = fsm->transceiver;
 	struct device *dev;
 
 	if (!xceiv->gadget || !xceiv->gadget->dev.parent)
@@ -542,7 +542,7 @@ int fsl_otg_start_gadget(struct otg_fsm *fsm, int on)
  * Called by initialization code of host driver.  Register host controller
  * to the OTG.  Suspend host for OTG role detection.
  */
-static int fsl_otg_set_host(struct otg_transceiver *otg_p, struct usb_bus *host)
+static int fsl_otg_set_host(struct usb_phy *otg_p, struct usb_bus *host)
 {
 	struct fsl_otg *otg_dev = container_of(otg_p, struct fsl_otg, otg);
 
@@ -587,7 +587,7 @@ static int fsl_otg_set_host(struct otg_transceiver *otg_p, struct usb_bus *host)
 }
 
 /* Called by initialization code of udc.  Register udc to OTG. */
-static int fsl_otg_set_peripheral(struct otg_transceiver *otg_p,
+static int fsl_otg_set_peripheral(struct usb_phy *otg_p,
 				  struct usb_gadget *gadget)
 {
 	struct fsl_otg *otg_dev = container_of(otg_p, struct fsl_otg, otg);
@@ -625,7 +625,7 @@ static int fsl_otg_set_peripheral(struct otg_transceiver *otg_p,
 }
 
 /* Set OTG port power, only for B-device */
-static int fsl_otg_set_power(struct otg_transceiver *otg_p, unsigned mA)
+static int fsl_otg_set_power(struct usb_phy *otg_p, unsigned mA)
 {
 	if (!fsl_otg_dev)
 		return -ENODEV;
@@ -658,7 +658,7 @@ static void fsl_otg_event(struct work_struct *work)
 }
 
 /* B-device start SRP */
-static int fsl_otg_start_srp(struct otg_transceiver *otg_p)
+static int fsl_otg_start_srp(struct usb_phy *otg_p)
 {
 	struct fsl_otg *otg_dev = container_of(otg_p, struct fsl_otg, otg);
 
@@ -673,7 +673,7 @@ static int fsl_otg_start_srp(struct otg_transceiver *otg_p)
 }
 
 /* A_host suspend will call this function to start hnp */
-static int fsl_otg_start_hnp(struct otg_transceiver *otg_p)
+static int fsl_otg_start_hnp(struct usb_phy *otg_p)
 {
 	struct fsl_otg *otg_dev = container_of(otg_p, struct fsl_otg, otg);
 
@@ -698,7 +698,7 @@ static int fsl_otg_start_hnp(struct otg_transceiver *otg_p)
 irqreturn_t fsl_otg_isr(int irq, void *dev_id)
 {
 	struct otg_fsm *fsm = &((struct fsl_otg *)dev_id)->fsm;
-	struct otg_transceiver *otg = &((struct fsl_otg *)dev_id)->otg;
+	struct usb_phy *otg = &((struct fsl_otg *)dev_id)->otg;
 	u32 otg_int_src, otg_sc;
 
 	otg_sc = fsl_readl(&usb_dr_regs->otgsc);
@@ -815,7 +815,7 @@ err:
 int usb_otg_start(struct platform_device *pdev)
 {
 	struct fsl_otg *p_otg;
-	struct otg_transceiver *otg_trans = otg_get_transceiver();
+	struct usb_phy *otg_trans = otg_get_transceiver();
 	struct otg_fsm *fsm;
 	int status;
 	struct resource *res;

drivers/usb/otg/fsl_otg.h

@@ -369,7 +369,7 @@ inline struct fsl_otg_timer *otg_timer_initializer
 }
 
 struct fsl_otg {
-	struct otg_transceiver otg;
+	struct usb_phy otg;
 	struct otg_fsm fsm;
 	struct usb_dr_mmap *dr_mem_map;
 	struct delayed_work otg_event;

drivers/usb/otg/gpio_vbus.c

@@ -32,7 +32,7 @@
  * Needs to be loaded before the UDC driver that will use it.
  */
 struct gpio_vbus_data {
-	struct otg_transceiver otg;
+	struct usb_phy		otg;
 	struct device          *dev;
 	struct regulator       *vbus_draw;
 	int			vbus_draw_enabled;
@@ -149,7 +149,7 @@ static irqreturn_t gpio_vbus_irq(int irq, void *data)
 /* OTG transceiver interface */
 
 /* bind/unbind the peripheral controller */
-static int gpio_vbus_set_peripheral(struct otg_transceiver *otg,
+static int gpio_vbus_set_peripheral(struct usb_phy *otg,
 				struct usb_gadget *gadget)
 {
 	struct gpio_vbus_data *gpio_vbus;
@@ -189,7 +189,7 @@ static int gpio_vbus_set_peripheral(struct otg_transceiver *otg,
 }
 
 /* effective for B devices, ignored for A-peripheral */
-static int gpio_vbus_set_power(struct otg_transceiver *otg, unsigned mA)
+static int gpio_vbus_set_power(struct usb_phy *otg, unsigned mA)
 {
 	struct gpio_vbus_data *gpio_vbus;
 
@@ -201,7 +201,7 @@ static int gpio_vbus_set_power(struct otg_transceiver *otg, unsigned mA)
 }
 
 /* for non-OTG B devices: set/clear transceiver suspend mode */
-static int gpio_vbus_set_suspend(struct otg_transceiver *otg, int suspend)
+static int gpio_vbus_set_suspend(struct usb_phy *otg, int suspend)
 {
 	struct gpio_vbus_data *gpio_vbus;
 

drivers/usb/otg/isp1301_omap.c

@@ -52,7 +52,7 @@ MODULE_DESCRIPTION("ISP1301 USB OTG Transceiver Driver");
 MODULE_LICENSE("GPL");
 
 struct isp1301 {
-	struct otg_transceiver	otg;
+	struct usb_phy		otg;
 	struct i2c_client	*client;
 	void			(*i2c_release)(struct device *dev);
 
@@ -1274,7 +1274,7 @@ static int isp1301_otg_enable(struct isp1301 *isp)
 
 /* add or disable the host device+driver */
 static int
-isp1301_set_host(struct otg_transceiver *otg, struct usb_bus *host)
+isp1301_set_host(struct usb_phy *otg, struct usb_bus *host)
 {
 	struct isp1301	*isp = container_of(otg, struct isp1301, otg);
 
@@ -1330,7 +1330,7 @@ isp1301_set_host(struct otg_transceiver *otg, struct usb_bus *host)
 }
 
 static int
-isp1301_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *gadget)
+isp1301_set_peripheral(struct usb_phy *otg, struct usb_gadget *gadget)
 {
 	struct isp1301	*isp = container_of(otg, struct isp1301, otg);
 #ifndef	CONFIG_USB_OTG
@@ -1399,7 +1399,7 @@ isp1301_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *gadget)
 /*-------------------------------------------------------------------------*/
 
 static int
-isp1301_set_power(struct otg_transceiver *dev, unsigned mA)
+isp1301_set_power(struct usb_phy *dev, unsigned mA)
 {
 	if (!the_transceiver)
 		return -ENODEV;
@@ -1409,7 +1409,7 @@ isp1301_set_power(struct otg_transceiver *dev, unsigned mA)
 }
 
 static int
-isp1301_start_srp(struct otg_transceiver *dev)
+isp1301_start_srp(struct usb_phy *dev)
 {
 	struct isp1301	*isp = container_of(dev, struct isp1301, otg);
 	u32		otg_ctrl;
@@ -1436,7 +1436,7 @@ isp1301_start_srp(struct otg_transceiver *dev)
 }
 
 static int
-isp1301_start_hnp(struct otg_transceiver *dev)
+isp1301_start_hnp(struct usb_phy *dev)
 {
 #ifdef	CONFIG_USB_OTG
 	struct isp1301	*isp = container_of(dev, struct isp1301, otg);

drivers/usb/otg/msm_otg.c

@@ -235,7 +235,7 @@ static int msm_hsusb_ldo_set_mode(int on)
 	return ret < 0 ? ret : 0;
 }
 
-static int ulpi_read(struct otg_transceiver *otg, u32 reg)
+static int ulpi_read(struct usb_phy *otg, u32 reg)
 {
 	struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
 	int cnt = 0;
@@ -260,7 +260,7 @@ static int ulpi_read(struct otg_transceiver *otg, u32 reg)
 	return ULPI_DATA_READ(readl(USB_ULPI_VIEWPORT));
 }
 
-static int ulpi_write(struct otg_transceiver *otg, u32 val, u32 reg)
+static int ulpi_write(struct usb_phy *otg, u32 val, u32 reg)
 {
 	struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
 	int cnt = 0;
@@ -390,7 +390,7 @@ static int msm_otg_phy_reset(struct msm_otg *motg)
 }
 
 #define LINK_RESET_TIMEOUT_USEC		(250 * 1000)
-static int msm_otg_reset(struct otg_transceiver *otg)
+static int msm_otg_reset(struct usb_phy *otg)
 {
 	struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
 	struct msm_otg_platform_data *pdata = motg->pdata;
@@ -448,7 +448,7 @@ static int msm_otg_reset(struct otg_transceiver *otg)
 #ifdef CONFIG_PM_SLEEP
 static int msm_otg_suspend(struct msm_otg *motg)
 {
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	struct usb_bus *bus = otg->host;
 	struct msm_otg_platform_data *pdata = motg->pdata;
 	int cnt = 0;
@@ -543,7 +543,7 @@ static int msm_otg_suspend(struct msm_otg *motg)
 
 static int msm_otg_resume(struct msm_otg *motg)
 {
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	struct usb_bus *bus = otg->host;
 	int cnt = 0;
 	unsigned temp;
@@ -627,7 +627,7 @@ static void msm_otg_notify_charger(struct msm_otg *motg, unsigned mA)
 	motg->cur_power = mA;
 }
 
-static int msm_otg_set_power(struct otg_transceiver *otg, unsigned mA)
+static int msm_otg_set_power(struct usb_phy *otg, unsigned mA)
 {
 	struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
 
@@ -644,7 +644,7 @@ static int msm_otg_set_power(struct otg_transceiver *otg, unsigned mA)
 	return 0;
 }
 
-static void msm_otg_start_host(struct otg_transceiver *otg, int on)
+static void msm_otg_start_host(struct usb_phy *otg, int on)
 {
 	struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
 	struct msm_otg_platform_data *pdata = motg->pdata;
@@ -683,7 +683,7 @@ static void msm_otg_start_host(struct otg_transceiver *otg, int on)
 	}
 }
 
-static int msm_otg_set_host(struct otg_transceiver *otg, struct usb_bus *host)
+static int msm_otg_set_host(struct usb_phy *otg, struct usb_bus *host)
 {
 	struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
 	struct usb_hcd *hcd;
@@ -729,7 +729,7 @@ static int msm_otg_set_host(struct otg_transceiver *otg, struct usb_bus *host)
 	return 0;
 }
 
-static void msm_otg_start_peripheral(struct otg_transceiver *otg, int on)
+static void msm_otg_start_peripheral(struct usb_phy *otg, int on)
 {
 	struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
 	struct msm_otg_platform_data *pdata = motg->pdata;
@@ -756,7 +756,7 @@ static void msm_otg_start_peripheral(struct otg_transceiver *otg, int on)
 
 }
 
-static int msm_otg_set_peripheral(struct otg_transceiver *otg,
+static int msm_otg_set_peripheral(struct usb_phy *otg,
 			struct usb_gadget *gadget)
 {
 	struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
@@ -800,7 +800,7 @@ static int msm_otg_set_peripheral(struct otg_transceiver *otg,
 
 static bool msm_chg_check_secondary_det(struct msm_otg *motg)
 {
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	u32 chg_det;
 	bool ret = false;
 
@@ -821,7 +821,7 @@ static bool msm_chg_check_secondary_det(struct msm_otg *motg)
 
 static void msm_chg_enable_secondary_det(struct msm_otg *motg)
 {
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	u32 chg_det;
 
 	switch (motg->pdata->phy_type) {
@@ -861,7 +861,7 @@ static void msm_chg_enable_secondary_det(struct msm_otg *motg)
 
 static bool msm_chg_check_primary_det(struct msm_otg *motg)
 {
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	u32 chg_det;
 	bool ret = false;
 
@@ -882,7 +882,7 @@ static bool msm_chg_check_primary_det(struct msm_otg *motg)
 
 static void msm_chg_enable_primary_det(struct msm_otg *motg)
 {
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	u32 chg_det;
 
 	switch (motg->pdata->phy_type) {
@@ -907,7 +907,7 @@ static void msm_chg_enable_primary_det(struct msm_otg *motg)
 
 static bool msm_chg_check_dcd(struct msm_otg *motg)
 {
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	u32 line_state;
 	bool ret = false;
 
@@ -928,7 +928,7 @@ static bool msm_chg_check_dcd(struct msm_otg *motg)
 
 static void msm_chg_disable_dcd(struct msm_otg *motg)
 {
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	u32 chg_det;
 
 	switch (motg->pdata->phy_type) {
@@ -947,7 +947,7 @@ static void msm_chg_disable_dcd(struct msm_otg *motg)
 
 static void msm_chg_enable_dcd(struct msm_otg *motg)
 {
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	u32 chg_det;
 
 	switch (motg->pdata->phy_type) {
@@ -968,7 +968,7 @@ static void msm_chg_enable_dcd(struct msm_otg *motg)
 
 static void msm_chg_block_on(struct msm_otg *motg)
 {
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	u32 func_ctrl, chg_det;
 
 	/* put the controller in non-driving mode */
@@ -1003,7 +1003,7 @@ static void msm_chg_block_on(struct msm_otg *motg)
 
 static void msm_chg_block_off(struct msm_otg *motg)
 {
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	u32 func_ctrl, chg_det;
 
 	switch (motg->pdata->phy_type) {
@@ -1038,7 +1038,7 @@ static void msm_chg_block_off(struct msm_otg *motg)
 static void msm_chg_detect_work(struct work_struct *w)
 {
 	struct msm_otg *motg = container_of(w, struct msm_otg, chg_work.work);
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	bool is_dcd, tmout, vout;
 	unsigned long delay;
 
@@ -1152,7 +1152,7 @@ static void msm_otg_init_sm(struct msm_otg *motg)
 static void msm_otg_sm_work(struct work_struct *w)
 {
 	struct msm_otg *motg = container_of(w, struct msm_otg, sm_work);
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 
 	switch (otg->state) {
 	case OTG_STATE_UNDEFINED:
@@ -1243,7 +1243,7 @@ static void msm_otg_sm_work(struct work_struct *w)
 static irqreturn_t msm_otg_irq(int irq, void *data)
 {
 	struct msm_otg *motg = data;
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	u32 otgsc = 0;
 
 	if (atomic_read(&motg->in_lpm)) {
@@ -1281,7 +1281,7 @@ static irqreturn_t msm_otg_irq(int irq, void *data)
 static int msm_otg_mode_show(struct seq_file *s, void *unused)
 {
 	struct msm_otg *motg = s->private;
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 
 	switch (otg->state) {
 	case OTG_STATE_A_HOST:
@@ -1309,7 +1309,7 @@ static ssize_t msm_otg_mode_write(struct file *file, const char __user *ubuf,
 	struct seq_file *s = file->private_data;
 	struct msm_otg *motg = s->private;
 	char buf[16];
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	int status = count;
 	enum usb_mode_type req_mode;
 
@@ -1414,7 +1414,7 @@ static int __init msm_otg_probe(struct platform_device *pdev)
 	int ret = 0;
 	struct resource *res;
 	struct msm_otg *motg;
-	struct otg_transceiver *otg;
+	struct usb_phy *otg;
 
 	dev_info(&pdev->dev, "msm_otg probe\n");
 	if (!pdev->dev.platform_data) {
@@ -1598,7 +1598,7 @@ free_motg:
 static int __devexit msm_otg_remove(struct platform_device *pdev)
 {
 	struct msm_otg *motg = platform_get_drvdata(pdev);
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 	int cnt = 0;
 
 	if (otg->host || otg->gadget)
@@ -1660,7 +1660,7 @@ static int __devexit msm_otg_remove(struct platform_device *pdev)
 static int msm_otg_runtime_idle(struct device *dev)
 {
 	struct msm_otg *motg = dev_get_drvdata(dev);
-	struct otg_transceiver *otg = &motg->otg;
+	struct usb_phy *otg = &motg->otg;
 
 	dev_dbg(dev, "OTG runtime idle\n");
 

drivers/usb/otg/mv_otg.c

@@ -55,7 +55,7 @@ static char *state_string[] = {
 	"a_vbus_err"
 };
 
-static int mv_otg_set_vbus(struct otg_transceiver *otg, bool on)
+static int mv_otg_set_vbus(struct usb_phy *otg, bool on)
 {
 	struct mv_otg *mvotg = container_of(otg, struct mv_otg, otg);
 	if (mvotg->pdata->set_vbus == NULL)
@@ -64,7 +64,7 @@ static int mv_otg_set_vbus(struct otg_transceiver *otg, bool on)
 	return mvotg->pdata->set_vbus(on);
 }
 
-static int mv_otg_set_host(struct otg_transceiver *otg,
+static int mv_otg_set_host(struct usb_phy *otg,
 			   struct usb_bus *host)
 {
 	otg->host = host;
@@ -72,7 +72,7 @@ static int mv_otg_set_host(struct otg_transceiver *otg,
 	return 0;
 }
 
-static int mv_otg_set_peripheral(struct otg_transceiver *otg,
+static int mv_otg_set_peripheral(struct usb_phy *otg,
 				 struct usb_gadget *gadget)
 {
 	otg->gadget = gadget;
@@ -203,7 +203,7 @@ static void mv_otg_init_irq(struct mv_otg *mvotg)
 static void mv_otg_start_host(struct mv_otg *mvotg, int on)
 {
 #ifdef CONFIG_USB
-	struct otg_transceiver *otg = &mvotg->otg;
+	struct usb_phy *otg = &mvotg->otg;
 	struct usb_hcd *hcd;
 
 	if (!otg->host)
@@ -222,7 +222,7 @@ static void mv_otg_start_host(struct mv_otg *mvotg, int on)
 
 static void mv_otg_start_periphrals(struct mv_otg *mvotg, int on)
 {
-	struct otg_transceiver *otg = &mvotg->otg;
+	struct usb_phy *otg = &mvotg->otg;
 
 	if (!otg->gadget)
 		return;
@@ -343,7 +343,7 @@ static void mv_otg_update_inputs(struct mv_otg *mvotg)
 static void mv_otg_update_state(struct mv_otg *mvotg)
 {
 	struct mv_otg_ctrl *otg_ctrl = &mvotg->otg_ctrl;
-	struct otg_transceiver *otg = &mvotg->otg;
+	struct usb_phy *otg = &mvotg->otg;
 	int old_state = otg->state;
 
 	switch (old_state) {
@@ -416,7 +416,7 @@ static void mv_otg_update_state(struct mv_otg *mvotg)
 static void mv_otg_work(struct work_struct *work)
 {
 	struct mv_otg *mvotg;
-	struct otg_transceiver *otg;
+	struct usb_phy *otg;
 	int old_state;
 
 	mvotg = container_of((struct delayed_work *)work, struct mv_otg, work);

drivers/usb/otg/mv_otg.h

@@ -136,7 +136,7 @@ struct mv_otg_regs {
 };
 
 struct mv_otg {
-	struct otg_transceiver otg;
+	struct usb_phy otg;
 	struct mv_otg_ctrl otg_ctrl;
 
 	/* base address */

drivers/usb/otg/nop-usb-xceiv.c

@@ -33,7 +33,7 @@
 #include <linux/slab.h>
 
 struct nop_usb_xceiv {
-	struct otg_transceiver	otg;
+	struct usb_phy		otg;
 	struct device		*dev;
 };
 
@@ -58,17 +58,17 @@ void usb_nop_xceiv_unregister(void)
 }
 EXPORT_SYMBOL(usb_nop_xceiv_unregister);
 
-static inline struct nop_usb_xceiv *xceiv_to_nop(struct otg_transceiver *x)
+static inline struct nop_usb_xceiv *xceiv_to_nop(struct usb_phy *x)
 {
 	return container_of(x, struct nop_usb_xceiv, otg);
 }
 
-static int nop_set_suspend(struct otg_transceiver *x, int suspend)
+static int nop_set_suspend(struct usb_phy *x, int suspend)
 {
 	return 0;
 }
 
-static int nop_set_peripheral(struct otg_transceiver *x,
+static int nop_set_peripheral(struct usb_phy *x,
 		struct usb_gadget *gadget)
 {
 	struct nop_usb_xceiv *nop;
@@ -88,7 +88,7 @@ static int nop_set_peripheral(struct otg_transceiver *x,
 	return 0;
 }
 
-static int nop_set_host(struct otg_transceiver *x, struct usb_bus *host)
+static int nop_set_host(struct usb_phy *x, struct usb_bus *host)
 {
 	struct nop_usb_xceiv *nop;
 

drivers/usb/otg/otg.c

@@ -15,7 +15,7 @@
 
 #include <linux/usb/otg.h>
 
-static struct otg_transceiver *xceiv;
+static struct usb_phy *xceiv;
 
 /**
  * otg_get_transceiver - find the (single) OTG transceiver
@@ -26,7 +26,7 @@ static struct otg_transceiver *xceiv;
  *
  * For use by USB host and peripheral drivers.
  */
-struct otg_transceiver *otg_get_transceiver(void)
+struct usb_phy *otg_get_transceiver(void)
 {
 	if (xceiv)
 		get_device(xceiv->dev);
@@ -42,7 +42,7 @@ EXPORT_SYMBOL(otg_get_transceiver);
  *
  * For use by USB host and peripheral drivers.
  */
-void otg_put_transceiver(struct otg_transceiver *x)
+void otg_put_transceiver(struct usb_phy *x)
 {
 	if (x)
 		put_device(x->dev);
@@ -57,7 +57,7 @@ EXPORT_SYMBOL(otg_put_transceiver);
  * coordinate the activities of drivers for host and peripheral
  * controllers, and in some cases for VBUS current regulation.
  */
-int otg_set_transceiver(struct otg_transceiver *x)
+int otg_set_transceiver(struct usb_phy *x)
 {
 	if (xceiv && x)
 		return -EBUSY;

drivers/usb/otg/otg_fsm.h

@@ -82,7 +82,7 @@ struct otg_fsm {
 	int loc_sof;
 
 	struct otg_fsm_ops *ops;
-	struct otg_transceiver *transceiver;
+	struct usb_phy *transceiver;
 
 	/* Current usb protocol used: 0:undefine; 1:host; 2:client */
 	int protocol;

drivers/usb/otg/twl4030-usb.c

@@ -144,7 +144,7 @@
 #define GPIO_USB_4PIN_ULPI_2430C	(3 << 0)
 
 struct twl4030_usb {
-	struct otg_transceiver	otg;
+	struct usb_phy		otg;
 	struct device		*dev;
 
 	/* TWL4030 internal USB regulator supplies */
@@ -548,7 +548,7 @@ static void twl4030_usb_phy_init(struct twl4030_usb *twl)
 	sysfs_notify(&twl->dev->kobj, NULL, "vbus");
 }
 
-static int twl4030_set_suspend(struct otg_transceiver *x, int suspend)
+static int twl4030_set_suspend(struct usb_phy *x, int suspend)
 {
 	struct twl4030_usb *twl = xceiv_to_twl(x);
 
@@ -560,7 +560,7 @@ static int twl4030_set_suspend(struct otg_transceiver *x, int suspend)
 	return 0;
 }
 
-static int twl4030_set_peripheral(struct otg_transceiver *x,
+static int twl4030_set_peripheral(struct usb_phy *x,
 		struct usb_gadget *gadget)
 {
 	struct twl4030_usb *twl;
@@ -576,7 +576,7 @@ static int twl4030_set_peripheral(struct otg_transceiver *x,
 	return 0;
 }
 
-static int twl4030_set_host(struct otg_transceiver *x, struct usb_bus *host)
+static int twl4030_set_host(struct usb_phy *x, struct usb_bus *host)
 {
 	struct twl4030_usb *twl;
 

drivers/usb/otg/twl6030-usb.c

@@ -87,7 +87,7 @@
 #define	VBUS_DET			BIT(2)
 
 struct twl6030_usb {
-	struct otg_transceiver	otg;
+	struct usb_phy	otg;
 	struct device		*dev;
 
 	/* for vbus reporting with irqs disabled */
@@ -137,7 +137,7 @@ static inline u8 twl6030_readb(struct twl6030_usb *twl, u8 module, u8 address)
 	return ret;
 }
 
-static int twl6030_phy_init(struct otg_transceiver *x)
+static int twl6030_phy_init(struct usb_phy *x)
 {
 	struct twl6030_usb *twl;
 	struct device *dev;
@@ -155,7 +155,7 @@ static int twl6030_phy_init(struct otg_transceiver *x)
 	return 0;
 }
 
-static void twl6030_phy_shutdown(struct otg_transceiver *x)
+static void twl6030_phy_shutdown(struct usb_phy *x)
 {
 	struct twl6030_usb *twl;
 	struct device *dev;
@@ -167,7 +167,7 @@ static void twl6030_phy_shutdown(struct otg_transceiver *x)
 	pdata->phy_power(twl->dev, 0, 0);
 }
 
-static int twl6030_phy_suspend(struct otg_transceiver *x, int suspend)
+static int twl6030_phy_suspend(struct usb_phy *x, int suspend)
 {
 	struct twl6030_usb *twl = xceiv_to_twl(x);
 	struct device *dev = twl->dev;
@@ -178,7 +178,7 @@ static int twl6030_phy_suspend(struct otg_transceiver *x, int suspend)
 	return 0;
 }
 
-static int twl6030_start_srp(struct otg_transceiver *x)
+static int twl6030_start_srp(struct usb_phy *x)
 {
 	struct twl6030_usb *twl = xceiv_to_twl(x);
 
@@ -324,7 +324,7 @@ static irqreturn_t twl6030_usbotg_irq(int irq, void *_twl)
 	return IRQ_HANDLED;
 }
 
-static int twl6030_set_peripheral(struct otg_transceiver *x,
+static int twl6030_set_peripheral(struct usb_phy *x,
 		struct usb_gadget *gadget)
 {
 	struct twl6030_usb *twl;
@@ -340,7 +340,7 @@ static int twl6030_set_peripheral(struct otg_transceiver *x,
 	return 0;
 }
 
-static int twl6030_enable_irq(struct otg_transceiver *x)
+static int twl6030_enable_irq(struct usb_phy *x)
 {
 	struct twl6030_usb *twl = xceiv_to_twl(x);
 
@@ -376,7 +376,7 @@ static void otg_set_vbus_work(struct work_struct *data)
 							CHARGERUSB_CTRL1);
 }
 
-static int twl6030_set_vbus(struct otg_transceiver *x, bool enabled)
+static int twl6030_set_vbus(struct usb_phy *x, bool enabled)
 {
 	struct twl6030_usb *twl = xceiv_to_twl(x);
 
@@ -386,7 +386,7 @@ static int twl6030_set_vbus(struct otg_transceiver *x, bool enabled)
 	return 0;
 }
 
-static int twl6030_set_host(struct otg_transceiver *x, struct usb_bus *host)
+static int twl6030_set_host(struct usb_phy *x, struct usb_bus *host)
 {
 	struct twl6030_usb *twl;
 

drivers/usb/otg/ulpi.c

@@ -49,7 +49,7 @@ static struct ulpi_info ulpi_ids[] = {
 	ULPI_INFO(ULPI_ID(0x0424, 0x0006), "SMSC USB331x"),
 };
 
-static int ulpi_set_otg_flags(struct otg_transceiver *otg)
+static int ulpi_set_otg_flags(struct usb_phy *otg)
 {
 	unsigned int flags = ULPI_OTG_CTRL_DP_PULLDOWN |
 			     ULPI_OTG_CTRL_DM_PULLDOWN;
@@ -73,7 +73,7 @@ static int ulpi_set_otg_flags(struct otg_transceiver *otg)
 	return otg_io_write(otg, flags, ULPI_OTG_CTRL);
 }
 
-static int ulpi_set_fc_flags(struct otg_transceiver *otg)
+static int ulpi_set_fc_flags(struct usb_phy *otg)
 {
 	unsigned int flags = 0;
 
@@ -115,7 +115,7 @@ static int ulpi_set_fc_flags(struct otg_transceiver *otg)
 	return otg_io_write(otg, flags, ULPI_FUNC_CTRL);
 }
 
-static int ulpi_set_ic_flags(struct otg_transceiver *otg)
+static int ulpi_set_ic_flags(struct usb_phy *otg)
 {
 	unsigned int flags = 0;
 
@@ -134,7 +134,7 @@ static int ulpi_set_ic_flags(struct otg_transceiver *otg)
 	return otg_io_write(otg, flags, ULPI_IFC_CTRL);
 }
 
-static int ulpi_set_flags(struct otg_transceiver *otg)
+static int ulpi_set_flags(struct usb_phy *otg)
 {
 	int ret;
 
@@ -149,7 +149,7 @@ static int ulpi_set_flags(struct otg_transceiver *otg)
 	return ulpi_set_fc_flags(otg);
 }
 
-static int ulpi_check_integrity(struct otg_transceiver *otg)
+static int ulpi_check_integrity(struct usb_phy *otg)
 {
 	int ret, i;
 	unsigned int val = 0x55;
@@ -175,7 +175,7 @@ static int ulpi_check_integrity(struct otg_transceiver *otg)
 	return 0;
 }
 
-static int ulpi_init(struct otg_transceiver *otg)
+static int ulpi_init(struct usb_phy *otg)
 {
 	int i, vid, pid, ret;
 	u32 ulpi_id = 0;
@@ -206,7 +206,7 @@ static int ulpi_init(struct otg_transceiver *otg)
 	return ulpi_set_flags(otg);
 }
 
-static int ulpi_set_host(struct otg_transceiver *otg, struct usb_bus *host)
+static int ulpi_set_host(struct usb_phy *otg, struct usb_bus *host)
 {
 	unsigned int flags = otg_io_read(otg, ULPI_IFC_CTRL);
 
@@ -231,7 +231,7 @@ static int ulpi_set_host(struct otg_transceiver *otg, struct usb_bus *host)
 	return otg_io_write(otg, flags, ULPI_IFC_CTRL);
 }
 
-static int ulpi_set_vbus(struct otg_transceiver *otg, bool on)
+static int ulpi_set_vbus(struct usb_phy *otg, bool on)
 {
 	unsigned int flags = otg_io_read(otg, ULPI_OTG_CTRL);
 
@@ -248,11 +248,11 @@ static int ulpi_set_vbus(struct otg_transceiver *otg, bool on)
 	return otg_io_write(otg, flags, ULPI_OTG_CTRL);
 }
 
-struct otg_transceiver *
+struct usb_phy *
 otg_ulpi_create(struct otg_io_access_ops *ops,
 		unsigned int flags)
 {
-	struct otg_transceiver *otg;
+	struct usb_phy *otg;
 
 	otg = kzalloc(sizeof(*otg), GFP_KERNEL);
 	if (!otg)

drivers/usb/otg/ulpi_viewport.c

@@ -40,7 +40,7 @@ static int ulpi_viewport_wait(void __iomem *view, u32 mask)
 	return -ETIMEDOUT;
 }
 
-static int ulpi_viewport_read(struct otg_transceiver *otg, u32 reg)
+static int ulpi_viewport_read(struct usb_phy *otg, u32 reg)
 {
 	int ret;
 	void __iomem *view = otg->io_priv;
@@ -58,7 +58,7 @@ static int ulpi_viewport_read(struct otg_transceiver *otg, u32 reg)
 	return ULPI_VIEW_DATA_READ(readl(view));
 }
 
-static int ulpi_viewport_write(struct otg_transceiver *otg, u32 val, u32 reg)
+static int ulpi_viewport_write(struct usb_phy *otg, u32 val, u32 reg)
 {
 	int ret;
 	void __iomem *view = otg->io_priv;

include/linux/usb/intel_mid_otg.h

@@ -104,11 +104,11 @@ struct iotg_ulpi_access_ops {
 /*
  * the Intel MID (Langwell/Penwell) otg transceiver driver needs to interact
  * with device and host drivers to implement the USB OTG related feature. More
- * function members are added based on otg_transceiver data structure for this
+ * function members are added based on usb_phy data structure for this
  * purpose.
  */
 struct intel_mid_otg_xceiv {
-	struct otg_transceiver	otg;
+	struct usb_phy		otg;
 	struct otg_hsm		hsm;
 
 	/* base address */
@@ -147,7 +147,7 @@ struct intel_mid_otg_xceiv {
 
 };
 static inline
-struct intel_mid_otg_xceiv *otg_to_mid_xceiv(struct otg_transceiver *otg)
+struct intel_mid_otg_xceiv *otg_to_mid_xceiv(struct usb_phy *otg)
 {
 	return container_of(otg, struct intel_mid_otg_xceiv, otg);
 }

include/linux/usb/msm_hsusb.h

@@ -160,7 +160,7 @@ struct msm_otg_platform_data {
  *               detection process.
  */
 struct msm_otg {
-	struct otg_transceiver otg;
+	struct usb_phy otg;
 	struct msm_otg_platform_data *pdata;
 	int irq;
 	struct clk *clk;

include/linux/usb/otg.h

@@ -43,14 +43,14 @@ enum usb_xceiv_events {
 	USB_EVENT_ENUMERATED,   /* gadget driver enumerated */
 };
 
-struct otg_transceiver;
+struct usb_phy;
 
 /* for transceivers connected thru an ULPI interface, the user must
  * provide access ops
  */
 struct otg_io_access_ops {
-	int (*read)(struct otg_transceiver *otg, u32 reg);
-	int (*write)(struct otg_transceiver *otg, u32 val, u32 reg);
+	int (*read)(struct usb_phy *x, u32 reg);
+	int (*write)(struct usb_phy *x, u32 val, u32 reg);
 };
 
 /*
@@ -59,7 +59,7 @@ struct otg_io_access_ops {
  * moment, using the transceiver, ID signal, HNP and sometimes static
  * configuration information (including "board isn't wired for otg").
  */
-struct otg_transceiver {
+struct usb_phy {
 	struct device		*dev;
 	const char		*label;
 	unsigned int		 flags;
@@ -82,40 +82,40 @@ struct otg_transceiver {
 	u16			port_change;
 
 	/* initialize/shutdown the OTG controller */
-	int	(*init)(struct otg_transceiver *otg);
-	void	(*shutdown)(struct otg_transceiver *otg);
+	int	(*init)(struct usb_phy *x);
+	void	(*shutdown)(struct usb_phy *x);
 
 	/* bind/unbind the host controller */
-	int	(*set_host)(struct otg_transceiver *otg,
+	int	(*set_host)(struct usb_phy *x,
 				struct usb_bus *host);
 
 	/* bind/unbind the peripheral controller */
-	int	(*set_peripheral)(struct otg_transceiver *otg,
+	int	(*set_peripheral)(struct usb_phy *x,
 				struct usb_gadget *gadget);
 
 	/* effective for B devices, ignored for A-peripheral */
-	int	(*set_power)(struct otg_transceiver *otg,
+	int	(*set_power)(struct usb_phy *x,
 				unsigned mA);
 
 	/* effective for A-peripheral, ignored for B devices */
-	int	(*set_vbus)(struct otg_transceiver *otg,
+	int	(*set_vbus)(struct usb_phy *x,
 				bool enabled);
 
 	/* for non-OTG B devices: set transceiver into suspend mode */
-	int	(*set_suspend)(struct otg_transceiver *otg,
+	int	(*set_suspend)(struct usb_phy *x,
 				int suspend);
 
 	/* for B devices only:  start session with A-Host */
-	int	(*start_srp)(struct otg_transceiver *otg);
+	int	(*start_srp)(struct usb_phy *x);
 
 	/* start or continue HNP role switch */
-	int	(*start_hnp)(struct otg_transceiver *otg);
+	int	(*start_hnp)(struct usb_phy *x);
 
 };
 
 
 /* for board-specific init logic */
-extern int otg_set_transceiver(struct otg_transceiver *);
+extern int otg_set_transceiver(struct usb_phy *);
 
 #if defined(CONFIG_NOP_USB_XCEIV) || (defined(CONFIG_NOP_USB_XCEIV_MODULE) && defined(MODULE))
 /* sometimes transceivers are accessed only through e.g. ULPI */
@@ -132,50 +132,50 @@ static inline void usb_nop_xceiv_unregister(void)
 #endif
 
 /* helpers for direct access thru low-level io interface */
-static inline int otg_io_read(struct otg_transceiver *otg, u32 reg)
+static inline int otg_io_read(struct usb_phy *x, u32 reg)
 {
-	if (otg->io_ops && otg->io_ops->read)
-		return otg->io_ops->read(otg, reg);
+	if (x->io_ops && x->io_ops->read)
+		return x->io_ops->read(x, reg);
 
 	return -EINVAL;
 }
 
-static inline int otg_io_write(struct otg_transceiver *otg, u32 val, u32 reg)
+static inline int otg_io_write(struct usb_phy *x, u32 val, u32 reg)
 {
-	if (otg->io_ops && otg->io_ops->write)
-		return otg->io_ops->write(otg, val, reg);
+	if (x->io_ops && x->io_ops->write)
+		return x->io_ops->write(x, val, reg);
 
 	return -EINVAL;
 }
 
 static inline int
-otg_init(struct otg_transceiver *otg)
+otg_init(struct usb_phy *x)
 {
-	if (otg->init)
-		return otg->init(otg);
+	if (x->init)
+		return x->init(x);
 
 	return 0;
 }
 
 static inline void
-otg_shutdown(struct otg_transceiver *otg)
+otg_shutdown(struct usb_phy *x)
 {
-	if (otg->shutdown)
-		otg->shutdown(otg);
+	if (x->shutdown)
+		x->shutdown(x);
 }
 
 /* for usb host and peripheral controller drivers */
 #ifdef CONFIG_USB_OTG_UTILS
-extern struct otg_transceiver *otg_get_transceiver(void);
-extern void otg_put_transceiver(struct otg_transceiver *);
+extern struct usb_phy *otg_get_transceiver(void);
+extern void otg_put_transceiver(struct usb_phy *);
 extern const char *otg_state_string(enum usb_otg_state state);
 #else
-static inline struct otg_transceiver *otg_get_transceiver(void)
+static inline struct usb_phy *otg_get_transceiver(void)
 {
 	return NULL;
 }
 
-static inline void otg_put_transceiver(struct otg_transceiver *x)
+static inline void otg_put_transceiver(struct usb_phy *x)
 {
 }
 
@@ -187,67 +187,67 @@ static inline const char *otg_state_string(enum usb_otg_state state)
 
 /* Context: can sleep */
 static inline int
-otg_start_hnp(struct otg_transceiver *otg)
+otg_start_hnp(struct usb_phy *x)
 {
-	return otg->start_hnp(otg);
+	return x->start_hnp(x);
 }
 
 /* Context: can sleep */
 static inline int
-otg_set_vbus(struct otg_transceiver *otg, bool enabled)
+otg_set_vbus(struct usb_phy *x, bool enabled)
 {
-	return otg->set_vbus(otg, enabled);
+	return x->set_vbus(x, enabled);
 }
 
 /* for HCDs */
 static inline int
-otg_set_host(struct otg_transceiver *otg, struct usb_bus *host)
+otg_set_host(struct usb_phy *x, struct usb_bus *host)
 {
-	return otg->set_host(otg, host);
+	return x->set_host(x, host);
 }
 
 /* for usb peripheral controller drivers */
 
 /* Context: can sleep */
 static inline int
-otg_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *periph)
+otg_set_peripheral(struct usb_phy *x, struct usb_gadget *periph)
 {
-	return otg->set_peripheral(otg, periph);
+	return x->set_peripheral(x, periph);
 }
 
 static inline int
-otg_set_power(struct otg_transceiver *otg, unsigned mA)
+otg_set_power(struct usb_phy *x, unsigned mA)
 {
-	return otg->set_power(otg, mA);
+	return x->set_power(x, mA);
 }
 
 /* Context: can sleep */
 static inline int
-otg_set_suspend(struct otg_transceiver *otg, int suspend)
+otg_set_suspend(struct usb_phy *x, int suspend)
 {
-	if (otg->set_suspend != NULL)
-		return otg->set_suspend(otg, suspend);
+	if (x->set_suspend != NULL)
+		return x->set_suspend(x, suspend);
 	else
 		return 0;
 }
 
 static inline int
-otg_start_srp(struct otg_transceiver *otg)
+otg_start_srp(struct usb_phy *x)
 {
-	return otg->start_srp(otg);
+	return x->start_srp(x);
 }
 
 /* notifiers */
 static inline int
-otg_register_notifier(struct otg_transceiver *otg, struct notifier_block *nb)
+otg_register_notifier(struct usb_phy *x, struct notifier_block *nb)
 {
-	return atomic_notifier_chain_register(&otg->notifier, nb);
+	return atomic_notifier_chain_register(&x->notifier, nb);
 }
 
 static inline void
-otg_unregister_notifier(struct otg_transceiver *otg, struct notifier_block *nb)
+otg_unregister_notifier(struct usb_phy *x, struct notifier_block *nb)
 {
-	atomic_notifier_chain_unregister(&otg->notifier, nb);
+	atomic_notifier_chain_unregister(&x->notifier, nb);
 }
 
 /* for OTG controller drivers (and maybe other stuff) */

include/linux/usb/ulpi.h

@@ -181,7 +181,7 @@
 
 /*-------------------------------------------------------------------------*/
 
-struct otg_transceiver *otg_ulpi_create(struct otg_io_access_ops *ops,
+struct usb_phy *otg_ulpi_create(struct otg_io_access_ops *ops,
 					unsigned int flags);
 
 #ifdef CONFIG_USB_ULPI_VIEWPORT