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usb: otg: Rename otg_transceiver to usb_phy

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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>
This commit is contained in:
Heikki Krogerus 2012-02-13 13:24:02 +02:00 committed by Felipe Balbi
parent 62aa2b537c
commit 8675381109
48 changed files with 190 additions and 190 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/mach-imx/mx31moboard-devboard.c
View File

@ -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);

6
arch/arm/mach-imx/mx31moboard-marxbot.c
View File

@ -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);

6
arch/arm/mach-pxa/pxa3xx-ulpi.c
View File

@ -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__);

2
arch/arm/mach-tegra/include/mach/usb_phy.h
View File

@ -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,

2
arch/arm/plat-mxc/include/mach/mxc_ehci.h
View File

@ -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);

4
arch/arm/plat-mxc/include/mach/ulpi.h
View File

@ -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;
}

6
arch/arm/plat-mxc/ulpi.c
View File

@ -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);
}

2
drivers/power/isp1704_charger.c
View File

@ -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;

2
drivers/power/pda_power.c
View File

@ -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

2
drivers/power/twl4030_charger.c
View File

@ -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;

2
drivers/usb/gadget/ci13xxx_udc.h
View File

@ -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 */
};
/******************************************************************************

2
drivers/usb/gadget/fsl_usb2_udc.h
View File

@ -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;

2
drivers/usb/gadget/langwell_udc.h
View File

@ -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;

2
drivers/usb/gadget/mv_udc.h
View File

@ -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;

4
drivers/usb/gadget/omap_udc.c
View File

@ -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;

2
drivers/usb/gadget/omap_udc.h
View File

@ -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;

2
drivers/usb/gadget/pxa25x_udc.h
View File

@ -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];

2
drivers/usb/gadget/pxa27x_udc.h
View File

@ -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;

2
drivers/usb/gadget/s3c-hsudc.c
View File

@ -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;

2
drivers/usb/host/ehci-msm.c
View File

@ -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)
{

2
drivers/usb/host/ehci-mv.c
View File

@ -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;

2
drivers/usb/host/ehci-tegra.c
View File

@ -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;

2
drivers/usb/host/ehci.h
View File

@ -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 */

2
drivers/usb/host/ohci.h
View File

@ -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);
/*

2
drivers/usb/musb/blackfin.c
View File

@ -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;
}

4
drivers/usb/musb/musb_core.c
View File

@ -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;

2
drivers/usb/musb/musb_core.h
View File

@ -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;

2
drivers/usb/musb/tusb6010.c
View File

@ -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;

2
drivers/usb/otg/Kconfig
View File

@ -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.

12
drivers/usb/otg/ab8500-usb.c
View File

@ -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;

18
drivers/usb/otg/fsl_otg.c
View File

@ -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;

2
drivers/usb/otg/fsl_otg.h
View File

@ -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;

8
drivers/usb/otg/gpio_vbus.c
View File

@ -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;

12
drivers/usb/otg/isp1301_omap.c
View File

@ -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);

54
drivers/usb/otg/msm_otg.c
View File

@ -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");

14
drivers/usb/otg/mv_otg.c
View File

@ -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);

2
drivers/usb/otg/mv_otg.h
View File

@ -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 */

10
drivers/usb/otg/nop-usb-xceiv.c
View File

@ -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;

8
drivers/usb/otg/otg.c
View File

@ -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;

2
drivers/usb/otg/otg_fsm.h
View File

@ -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;

8
drivers/usb/otg/twl4030-usb.c
View File

@ -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;

18
drivers/usb/otg/twl6030-usb.c
View File

@ -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;

20
drivers/usb/otg/ulpi.c
View File

@ -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)

4
drivers/usb/otg/ulpi_viewport.c
View File

@ -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;

6
include/linux/usb/intel_mid_otg.h
View File

@ -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);
}

2
include/linux/usb/msm_hsusb.h
View File

@ -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;

98
include/linux/usb/otg.h
View File

@ -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) */

2
include/linux/usb/ulpi.h
View File

@ -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