Merge tag 'usb-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB changes from Greg Kroah-Hartman:
 "Here is the big USB pull request for 3.7-rc1

  There are lots of gadget driver changes (including copying a bunch of
  files into the drivers/staging/ccg/ directory so that the other gadget
  drivers can be fixed up properly without breaking that driver), and we
  remove the old obsolete ub.c driver from the tree.

  There are also the usual XHCI set of updates, and other various driver
  changes and updates.  We also are trying hard to remove the old dbg()
  macro, but the final bits of that removal will be coming in through
  the networking tree before we can delete it for good.

  All of these patches have been in the linux-next tree.

  Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"

Fix up several annoying - but fairly mindless - conflicts due to the
termios structure having moved into the tty device, and often clashing
with dbg -> dev_dbg conversion.

* tag 'usb-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (339 commits)
  USB: ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc
  USB: uas: fix gcc warning
  USB: uas: fix locking
  USB: Fix race condition when removing host controllers
  USB: uas: add locking
  USB: uas: fix abort
  USB: uas: remove aborted field, replace with status bit.
  USB: uas: fix task management
  USB: uas: keep track of command urbs
  xhci: Intel Panther Point BEI quirk.
  powerpc/usb: remove checking PHY_CLK_VALID for UTMI PHY
  USB: ftdi_sio: add TIAO USB Multi-Protocol Adapter (TUMPA) support
  Revert "usb : Add sysfs files to control port power."
  USB: serial: remove vizzini driver
  usb: host: xhci: Fix Null pointer dereferencing with 71c731a for non-x86 systems
  Increase XHCI suspend timeout to 16ms
  USB: ohci-at91: fix null pointer in ohci_hcd_at91_overcurrent_irq
  USB: sierra_ms: don't keep unused variable
  fsl/usb: Add support for USB controller version 2.4
  USB: qcaux: add Pantech vendor class match
  ...

16 files changed, 32 insertions, 1052 deletions

diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 0d362e9f9cb9..3d2a988e3d9a 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -32,6 +32,7 @@
 #include <linux/spi/ads7846.h>
 #include <linux/i2c/twl.h>
 #include <linux/usb/otg.h>
+#include <linux/usb/nop-usb-xceiv.h>
 #include <linux/smsc911x.h>
 
 #include <linux/wl12xx.h>
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index afb60917a948..64b564f13d5b 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -5890,6 +5890,12 @@ static struct omap_hwmod_addr_space omap44xx_usb_otg_hs_addrs[] = {
 		.pa_end		= 0x4a0ab003,
 		.flags		= ADDR_TYPE_RT
 	},
+	{
+		/* XXX: Remove this once control module driver is in place */
+		.pa_start	= 0x4a00233c,
+		.pa_end		= 0x4a00233f,
+		.flags		= ADDR_TYPE_RT
+	},
 	{ }
 };
 
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c
index d52651a05daa..874aecc0faca 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -31,144 +31,6 @@
 #include <plat/usb.h>
 #include "control.h"
 
-/* OMAP control module register for UTMI PHY */
-#define CONTROL_DEV_CONF		0x300
-#define PHY_PD				0x1
-
-#define USBOTGHS_CONTROL		0x33c
-#define	AVALID				BIT(0)
-#define	BVALID				BIT(1)
-#define	VBUSVALID			BIT(2)
-#define	SESSEND				BIT(3)
-#define	IDDIG				BIT(4)
-
-static struct clk *phyclk, *clk48m, *clk32k;
-static void __iomem *ctrl_base;
-static int usbotghs_control;
-
-int omap4430_phy_init(struct device *dev)
-{
-	ctrl_base = ioremap(OMAP443X_SCM_BASE, SZ_1K);
-	if (!ctrl_base) {
-		pr_err("control module ioremap failed\n");
-		return -ENOMEM;
-	}
-	/* Power down the phy */
-	__raw_writel(PHY_PD, ctrl_base + CONTROL_DEV_CONF);
-
-	if (!dev) {
-		iounmap(ctrl_base);
-		return 0;
-	}
-
-	phyclk = clk_get(dev, "ocp2scp_usb_phy_ick");
-	if (IS_ERR(phyclk)) {
-		dev_err(dev, "cannot clk_get ocp2scp_usb_phy_ick\n");
-		iounmap(ctrl_base);
-		return PTR_ERR(phyclk);
-	}
-
-	clk48m = clk_get(dev, "ocp2scp_usb_phy_phy_48m");
-	if (IS_ERR(clk48m)) {
-		dev_err(dev, "cannot clk_get ocp2scp_usb_phy_phy_48m\n");
-		clk_put(phyclk);
-		iounmap(ctrl_base);
-		return PTR_ERR(clk48m);
-	}
-
-	clk32k = clk_get(dev, "usb_phy_cm_clk32k");
-	if (IS_ERR(clk32k)) {
-		dev_err(dev, "cannot clk_get usb_phy_cm_clk32k\n");
-		clk_put(phyclk);
-		clk_put(clk48m);
-		iounmap(ctrl_base);
-		return PTR_ERR(clk32k);
-	}
-	return 0;
-}
-
-int omap4430_phy_set_clk(struct device *dev, int on)
-{
-	static int state;
-
-	if (on && !state) {
-		/* Enable the phy clocks */
-		clk_enable(phyclk);
-		clk_enable(clk48m);
-		clk_enable(clk32k);
-		state = 1;
-	} else if (state) {
-		/* Disable the phy clocks */
-		clk_disable(phyclk);
-		clk_disable(clk48m);
-		clk_disable(clk32k);
-		state = 0;
-	}
-	return 0;
-}
-
-int omap4430_phy_power(struct device *dev, int ID, int on)
-{
-	if (on) {
-		if (ID)
-			/* enable VBUS valid, IDDIG groung */
-			__raw_writel(AVALID | VBUSVALID, ctrl_base +
-							USBOTGHS_CONTROL);
-		else
-			/*
-			 * Enable VBUS Valid, AValid and IDDIG
-			 * high impedance
-			 */
-			__raw_writel(IDDIG | AVALID | VBUSVALID,
-						ctrl_base + USBOTGHS_CONTROL);
-	} else {
-		/* Enable session END and IDIG to high impedance. */
-		__raw_writel(SESSEND | IDDIG, ctrl_base +
-					USBOTGHS_CONTROL);
-	}
-	return 0;
-}
-
-int omap4430_phy_suspend(struct device *dev, int suspend)
-{
-	if (suspend) {
-		/* Disable the clocks */
-		omap4430_phy_set_clk(dev, 0);
-		/* Power down the phy */
-		__raw_writel(PHY_PD, ctrl_base + CONTROL_DEV_CONF);
-
-		/* save the context */
-		usbotghs_control = __raw_readl(ctrl_base + USBOTGHS_CONTROL);
-	} else {
-		/* Enable the internel phy clcoks */
-		omap4430_phy_set_clk(dev, 1);
-		/* power on the phy */
-		if (__raw_readl(ctrl_base + CONTROL_DEV_CONF) & PHY_PD) {
-			__raw_writel(~PHY_PD, ctrl_base + CONTROL_DEV_CONF);
-			mdelay(200);
-		}
-
-		/* restore the context */
-		__raw_writel(usbotghs_control, ctrl_base + USBOTGHS_CONTROL);
-	}
-
-	return 0;
-}
-
-int omap4430_phy_exit(struct device *dev)
-{
-	if (ctrl_base)
-		iounmap(ctrl_base);
-	if (phyclk)
-		clk_put(phyclk);
-	if (clk48m)
-		clk_put(clk48m);
-	if (clk32k)
-		clk_put(clk32k);
-
-	return 0;
-}
-
 void am35x_musb_reset(void)
 {
 	u32	regval;
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
index db5ff6642375..329b726012f3 100644
--- a/arch/arm/mach-omap2/twl-common.c
+++ b/arch/arm/mach-omap2/twl-common.c
@@ -251,11 +251,6 @@ void __init omap3_pmic_get_config(struct twl4030_platform_data *pmic_data,
 
 #if defined(CONFIG_ARCH_OMAP4)
 static struct twl4030_usb_data omap4_usb_pdata = {
-	.phy_init	= omap4430_phy_init,
-	.phy_exit	= omap4430_phy_exit,
-	.phy_power	= omap4430_phy_power,
-	.phy_set_clock	= omap4430_phy_set_clk,
-	.phy_suspend	= omap4430_phy_suspend,
 };
 
 static struct regulator_init_data omap4_vdac_idata = {
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index c4a576856661..e9b4b234dc5f 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -117,7 +117,4 @@ void __init usb_musb_init(struct omap_musb_board_data *musb_board_data)
 	dev->dma_mask = &musb_dmamask;
 	dev->coherent_dma_mask = musb_dmamask;
 	put_device(dev);
-
-	if (cpu_is_omap44xx())
-		omap4430_phy_init(dev);
 }
diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index c3d7303b9ac8..0e82b7f34fc1 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -21,7 +21,6 @@ obj-$(CONFIG_HOTPLUG_CPU)               += hotplug.o
 obj-$(CONFIG_TEGRA_SYSTEM_DMA)		+= dma.o
 obj-$(CONFIG_CPU_FREQ)                  += cpu-tegra.o
 obj-$(CONFIG_TEGRA_PCI)			+= pcie.o
-obj-$(CONFIG_USB_SUPPORT)		+= usb_phy.o
 
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= board-dt-tegra20.o
 obj-$(CONFIG_ARCH_TEGRA_3x_SOC)		+= board-dt-tegra30.o
diff --git a/arch/arm/mach-tegra/devices.c b/arch/arm/mach-tegra/devices.c
index c70e65ffa36b..d8ab76276397 100644
--- a/arch/arm/mach-tegra/devices.c
+++ b/arch/arm/mach-tegra/devices.c
@@ -27,7 +27,7 @@
 #include <mach/irqs.h>
 #include <mach/iomap.h>
 #include <mach/dma.h>
-#include <mach/usb_phy.h>
+#include <linux/usb/tegra_usb_phy.h>
 
 #include "gpio-names.h"
 #include "devices.h"
diff --git a/arch/arm/mach-tegra/devices.h b/arch/arm/mach-tegra/devices.h
index 4f5052726495..906a61f340c8 100644
--- a/arch/arm/mach-tegra/devices.h
+++ b/arch/arm/mach-tegra/devices.h
@@ -22,7 +22,7 @@
 #include <linux/platform_device.h>
 #include <linux/platform_data/tegra_usb.h>
 
-#include <mach/usb_phy.h>
+#include <linux/usb/tegra_usb_phy.h>
 
 extern struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config;
 
diff --git a/arch/arm/mach-tegra/include/mach/usb_phy.h b/arch/arm/mach-tegra/include/mach/usb_phy.h
deleted file mode 100644
index 935ce9f65590..000000000000
--- a/arch/arm/mach-tegra/include/mach/usb_phy.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * arch/arm/mach-tegra/include/mach/usb_phy.h
- *
- * Copyright (C) 2010 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __MACH_USB_PHY_H
-#define __MACH_USB_PHY_H
-
-#include <linux/clk.h>
-#include <linux/usb/otg.h>
-
-struct tegra_utmip_config {
-	u8 hssync_start_delay;
-	u8 elastic_limit;
-	u8 idle_wait_delay;
-	u8 term_range_adj;
-	u8 xcvr_setup;
-	u8 xcvr_lsfslew;
-	u8 xcvr_lsrslew;
-};
-
-struct tegra_ulpi_config {
-	int reset_gpio;
-	const char *clk;
-};
-
-enum tegra_usb_phy_port_speed {
-	TEGRA_USB_PHY_PORT_SPEED_FULL = 0,
-	TEGRA_USB_PHY_PORT_SPEED_LOW,
-	TEGRA_USB_PHY_PORT_SPEED_HIGH,
-};
-
-enum tegra_usb_phy_mode {
-	TEGRA_USB_PHY_MODE_DEVICE,
-	TEGRA_USB_PHY_MODE_HOST,
-};
-
-struct tegra_xtal_freq;
-
-struct tegra_usb_phy {
-	int instance;
-	const struct tegra_xtal_freq *freq;
-	void __iomem *regs;
-	void __iomem *pad_regs;
-	struct clk *clk;
-	struct clk *pll_u;
-	struct clk *pad_clk;
-	enum tegra_usb_phy_mode mode;
-	void *config;
-	struct usb_phy *ulpi;
-};
-
-struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev, int instance,
-	void __iomem *regs, void *config, enum tegra_usb_phy_mode phy_mode);
-
-int tegra_usb_phy_power_on(struct tegra_usb_phy *phy);
-
-void tegra_usb_phy_clk_disable(struct tegra_usb_phy *phy);
-
-void tegra_usb_phy_clk_enable(struct tegra_usb_phy *phy);
-
-void tegra_usb_phy_power_off(struct tegra_usb_phy *phy);
-
-void tegra_usb_phy_preresume(struct tegra_usb_phy *phy);
-
-void tegra_usb_phy_postresume(struct tegra_usb_phy *phy);
-
-void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy,
-				 enum tegra_usb_phy_port_speed port_speed);
-
-void tegra_ehci_phy_restore_end(struct tegra_usb_phy *phy);
-
-void tegra_usb_phy_close(struct tegra_usb_phy *phy);
-
-#endif /* __MACH_USB_PHY_H */
diff --git a/arch/arm/mach-tegra/usb_phy.c b/arch/arm/mach-tegra/usb_phy.c
deleted file mode 100644
index 022b33a05c3a..000000000000
--- a/arch/arm/mach-tegra/usb_phy.c
+++ /dev/null
@@ -1,817 +0,0 @@
-/*
- * arch/arm/mach-tegra/usb_phy.c
- *
- * Copyright (C) 2010 Google, Inc.
- *
- * Author:
- *	Erik Gilling <konkers@google.com>
- *	Benoit Goby <benoit@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/resource.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <linux/err.h>
-#include <linux/export.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
-#include <linux/usb/otg.h>
-#include <linux/usb/ulpi.h>
-#include <asm/mach-types.h>
-#include <mach/gpio-tegra.h>
-#include <mach/usb_phy.h>
-#include <mach/iomap.h>
-
-#define ULPI_VIEWPORT		0x170
-
-#define USB_PORTSC1		0x184
-#define   USB_PORTSC1_PTS(x)	(((x) & 0x3) << 30)
-#define   USB_PORTSC1_PSPD(x)	(((x) & 0x3) << 26)
-#define   USB_PORTSC1_PHCD	(1 << 23)
-#define   USB_PORTSC1_WKOC	(1 << 22)
-#define   USB_PORTSC1_WKDS	(1 << 21)
-#define   USB_PORTSC1_WKCN	(1 << 20)
-#define   USB_PORTSC1_PTC(x)	(((x) & 0xf) << 16)
-#define   USB_PORTSC1_PP	(1 << 12)
-#define   USB_PORTSC1_SUSP	(1 << 7)
-#define   USB_PORTSC1_PE	(1 << 2)
-#define   USB_PORTSC1_CCS	(1 << 0)
-
-#define USB_SUSP_CTRL		0x400
-#define   USB_WAKE_ON_CNNT_EN_DEV	(1 << 3)
-#define   USB_WAKE_ON_DISCON_EN_DEV	(1 << 4)
-#define   USB_SUSP_CLR		(1 << 5)
-#define   USB_PHY_CLK_VALID	(1 << 7)
-#define   UTMIP_RESET			(1 << 11)
-#define   UHSIC_RESET			(1 << 11)
-#define   UTMIP_PHY_ENABLE		(1 << 12)
-#define   ULPI_PHY_ENABLE	(1 << 13)
-#define   USB_SUSP_SET		(1 << 14)
-#define   USB_WAKEUP_DEBOUNCE_COUNT(x)	(((x) & 0x7) << 16)
-
-#define USB1_LEGACY_CTRL	0x410
-#define   USB1_NO_LEGACY_MODE			(1 << 0)
-#define   USB1_VBUS_SENSE_CTL_MASK		(3 << 1)
-#define   USB1_VBUS_SENSE_CTL_VBUS_WAKEUP	(0 << 1)
-#define   USB1_VBUS_SENSE_CTL_AB_SESS_VLD_OR_VBUS_WAKEUP \
-						(1 << 1)
-#define   USB1_VBUS_SENSE_CTL_AB_SESS_VLD	(2 << 1)
-#define   USB1_VBUS_SENSE_CTL_A_SESS_VLD	(3 << 1)
-
-#define ULPI_TIMING_CTRL_0	0x424
-#define   ULPI_OUTPUT_PINMUX_BYP	(1 << 10)
-#define   ULPI_CLKOUT_PINMUX_BYP	(1 << 11)
-
-#define ULPI_TIMING_CTRL_1	0x428
-#define   ULPI_DATA_TRIMMER_LOAD	(1 << 0)
-#define   ULPI_DATA_TRIMMER_SEL(x)	(((x) & 0x7) << 1)
-#define   ULPI_STPDIRNXT_TRIMMER_LOAD	(1 << 16)
-#define   ULPI_STPDIRNXT_TRIMMER_SEL(x)	(((x) & 0x7) << 17)
-#define   ULPI_DIR_TRIMMER_LOAD		(1 << 24)
-#define   ULPI_DIR_TRIMMER_SEL(x)	(((x) & 0x7) << 25)
-
-#define UTMIP_PLL_CFG1		0x804
-#define   UTMIP_XTAL_FREQ_COUNT(x)		(((x) & 0xfff) << 0)
-#define   UTMIP_PLLU_ENABLE_DLY_COUNT(x)	(((x) & 0x1f) << 27)
-
-#define UTMIP_XCVR_CFG0		0x808
-#define   UTMIP_XCVR_SETUP(x)			(((x) & 0xf) << 0)
-#define   UTMIP_XCVR_LSRSLEW(x)			(((x) & 0x3) << 8)
-#define   UTMIP_XCVR_LSFSLEW(x)			(((x) & 0x3) << 10)
-#define   UTMIP_FORCE_PD_POWERDOWN		(1 << 14)
-#define   UTMIP_FORCE_PD2_POWERDOWN		(1 << 16)
-#define   UTMIP_FORCE_PDZI_POWERDOWN		(1 << 18)
-#define   UTMIP_XCVR_HSSLEW_MSB(x)		(((x) & 0x7f) << 25)
-
-#define UTMIP_BIAS_CFG0		0x80c
-#define   UTMIP_OTGPD			(1 << 11)
-#define   UTMIP_BIASPD			(1 << 10)
-
-#define UTMIP_HSRX_CFG0		0x810
-#define   UTMIP_ELASTIC_LIMIT(x)	(((x) & 0x1f) << 10)
-#define   UTMIP_IDLE_WAIT(x)		(((x) & 0x1f) << 15)
-
-#define UTMIP_HSRX_CFG1		0x814
-#define   UTMIP_HS_SYNC_START_DLY(x)	(((x) & 0x1f) << 1)
-
-#define UTMIP_TX_CFG0		0x820
-#define   UTMIP_FS_PREABMLE_J		(1 << 19)
-#define   UTMIP_HS_DISCON_DISABLE	(1 << 8)
-
-#define UTMIP_MISC_CFG0		0x824
-#define   UTMIP_DPDM_OBSERVE		(1 << 26)
-#define   UTMIP_DPDM_OBSERVE_SEL(x)	(((x) & 0xf) << 27)
-#define   UTMIP_DPDM_OBSERVE_SEL_FS_J	UTMIP_DPDM_OBSERVE_SEL(0xf)
-#define   UTMIP_DPDM_OBSERVE_SEL_FS_K	UTMIP_DPDM_OBSERVE_SEL(0xe)
-#define   UTMIP_DPDM_OBSERVE_SEL_FS_SE1 UTMIP_DPDM_OBSERVE_SEL(0xd)
-#define   UTMIP_DPDM_OBSERVE_SEL_FS_SE0 UTMIP_DPDM_OBSERVE_SEL(0xc)
-#define   UTMIP_SUSPEND_EXIT_ON_EDGE	(1 << 22)
-
-#define UTMIP_MISC_CFG1		0x828
-#define   UTMIP_PLL_ACTIVE_DLY_COUNT(x)	(((x) & 0x1f) << 18)
-#define   UTMIP_PLLU_STABLE_COUNT(x)	(((x) & 0xfff) << 6)
-
-#define UTMIP_DEBOUNCE_CFG0	0x82c
-#define   UTMIP_BIAS_DEBOUNCE_A(x)	(((x) & 0xffff) << 0)
-
-#define UTMIP_BAT_CHRG_CFG0	0x830
-#define   UTMIP_PD_CHRG			(1 << 0)
-
-#define UTMIP_SPARE_CFG0	0x834
-#define   FUSE_SETUP_SEL		(1 << 3)
-
-#define UTMIP_XCVR_CFG1		0x838
-#define   UTMIP_FORCE_PDDISC_POWERDOWN	(1 << 0)
-#define   UTMIP_FORCE_PDCHRP_POWERDOWN	(1 << 2)
-#define   UTMIP_FORCE_PDDR_POWERDOWN	(1 << 4)
-#define   UTMIP_XCVR_TERM_RANGE_ADJ(x)	(((x) & 0xf) << 18)
-
-#define UTMIP_BIAS_CFG1		0x83c
-#define   UTMIP_BIAS_PDTRK_COUNT(x)	(((x) & 0x1f) << 3)
-
-static DEFINE_SPINLOCK(utmip_pad_lock);
-static int utmip_pad_count;
-
-struct tegra_xtal_freq {
-	int freq;
-	u8 enable_delay;
-	u8 stable_count;
-	u8 active_delay;
-	u8 xtal_freq_count;
-	u16 debounce;
-};
-
-static const struct tegra_xtal_freq tegra_freq_table[] = {
-	{
-		.freq = 12000000,
-		.enable_delay = 0x02,
-		.stable_count = 0x2F,
-		.active_delay = 0x04,
-		.xtal_freq_count = 0x76,
-		.debounce = 0x7530,
-	},
-	{
-		.freq = 13000000,
-		.enable_delay = 0x02,
-		.stable_count = 0x33,
-		.active_delay = 0x05,
-		.xtal_freq_count = 0x7F,
-		.debounce = 0x7EF4,
-	},
-	{
-		.freq = 19200000,
-		.enable_delay = 0x03,
-		.stable_count = 0x4B,
-		.active_delay = 0x06,
-		.xtal_freq_count = 0xBB,
-		.debounce = 0xBB80,
-	},
-	{
-		.freq = 26000000,
-		.enable_delay = 0x04,
-		.stable_count = 0x66,
-		.active_delay = 0x09,
-		.xtal_freq_count = 0xFE,
-		.debounce = 0xFDE8,
-	},
-};
-
-static struct tegra_utmip_config utmip_default[] = {
-	[0] = {
-		.hssync_start_delay = 9,
-		.idle_wait_delay = 17,
-		.elastic_limit = 16,
-		.term_range_adj = 6,
-		.xcvr_setup = 9,
-		.xcvr_lsfslew = 1,
-		.xcvr_lsrslew = 1,
-	},
-	[2] = {
-		.hssync_start_delay = 9,
-		.idle_wait_delay = 17,
-		.elastic_limit = 16,
-		.term_range_adj = 6,
-		.xcvr_setup = 9,
-		.xcvr_lsfslew = 2,
-		.xcvr_lsrslew = 2,
-	},
-};
-
-static inline bool phy_is_ulpi(struct tegra_usb_phy *phy)
-{
-	return (phy->instance == 1);
-}
-
-static int utmip_pad_open(struct tegra_usb_phy *phy)
-{
-	phy->pad_clk = clk_get_sys("utmip-pad", NULL);
-	if (IS_ERR(phy->pad_clk)) {
-		pr_err("%s: can't get utmip pad clock\n", __func__);
-		return PTR_ERR(phy->pad_clk);
-	}
-
-	if (phy->instance == 0) {
-		phy->pad_regs = phy->regs;
-	} else {
-		phy->pad_regs = ioremap(TEGRA_USB_BASE, TEGRA_USB_SIZE);
-		if (!phy->pad_regs) {
-			pr_err("%s: can't remap usb registers\n", __func__);
-			clk_put(phy->pad_clk);
-			return -ENOMEM;
-		}
-	}
-	return 0;
-}
-
-static void utmip_pad_close(struct tegra_usb_phy *phy)
-{
-	if (phy->instance != 0)
-		iounmap(phy->pad_regs);
-	clk_put(phy->pad_clk);
-}
-
-static void utmip_pad_power_on(struct tegra_usb_phy *phy)
-{
-	unsigned long val, flags;
-	void __iomem *base = phy->pad_regs;
-
-	clk_prepare_enable(phy->pad_clk);
-
-	spin_lock_irqsave(&utmip_pad_lock, flags);
-
-	if (utmip_pad_count++ == 0) {
-		val = readl(base + UTMIP_BIAS_CFG0);
-		val &= ~(UTMIP_OTGPD | UTMIP_BIASPD);
-		writel(val, base + UTMIP_BIAS_CFG0);
-	}
-
-	spin_unlock_irqrestore(&utmip_pad_lock, flags);
-
-	clk_disable_unprepare(phy->pad_clk);
-}
-
-static int utmip_pad_power_off(struct tegra_usb_phy *phy)
-{
-	unsigned long val, flags;
-	void __iomem *base = phy->pad_regs;
-
-	if (!utmip_pad_count) {
-		pr_err("%s: utmip pad already powered off\n", __func__);
-		return -EINVAL;
-	}
-
-	clk_prepare_enable(phy->pad_clk);
-
-	spin_lock_irqsave(&utmip_pad_lock, flags);
-
-	if (--utmip_pad_count == 0) {
-		val = readl(base + UTMIP_BIAS_CFG0);
-		val |= UTMIP_OTGPD | UTMIP_BIASPD;
-		writel(val, base + UTMIP_BIAS_CFG0);
-	}
-
-	spin_unlock_irqrestore(&utmip_pad_lock, flags);
-
-	clk_disable_unprepare(phy->pad_clk);
-
-	return 0;
-}
-
-static int utmi_wait_register(void __iomem *reg, u32 mask, u32 result)
-{
-	unsigned long timeout = 2000;
-	do {
-		if ((readl(reg) & mask) == result)
-			return 0;
-		udelay(1);
-		timeout--;
-	} while (timeout);
-	return -1;
-}
-
-static void utmi_phy_clk_disable(struct tegra_usb_phy *phy)
-{
-	unsigned long val;
-	void __iomem *base = phy->regs;
-
-	if (phy->instance == 0) {
-		val = readl(base + USB_SUSP_CTRL);
-		val |= USB_SUSP_SET;
-		writel(val, base + USB_SUSP_CTRL);
-
-		udelay(10);
-
-		val = readl(base + USB_SUSP_CTRL);
-		val &= ~USB_SUSP_SET;
-		writel(val, base + USB_SUSP_CTRL);
-	}
-
-	if (phy->instance == 2) {
-		val = readl(base + USB_PORTSC1);
-		val |= USB_PORTSC1_PHCD;
-		writel(val, base + USB_PORTSC1);
-	}
-
-	if (utmi_wait_register(base + USB_SUSP_CTRL, USB_PHY_CLK_VALID, 0) < 0)
-		pr_err("%s: timeout waiting for phy to stabilize\n", __func__);
-}
-
-static void utmi_phy_clk_enable(struct tegra_usb_phy *phy)
-{
-	unsigned long val;
-	void __iomem *base = phy->regs;
-
-	if (phy->instance == 0) {
-		val = readl(base + USB_SUSP_CTRL);
-		val |= USB_SUSP_CLR;
-		writel(val, base + USB_SUSP_CTRL);
-
-		udelay(10);
-
-		val = readl(base + USB_SUSP_CTRL);
-		val &= ~USB_SUSP_CLR;
-		writel(val, base + USB_SUSP_CTRL);
-	}
-
-	if (phy->instance == 2) {
-		val = readl(base + USB_PORTSC1);
-		val &= ~USB_PORTSC1_PHCD;
-		writel(val, base + USB_PORTSC1);
-	}
-
-	if (utmi_wait_register(base + USB_SUSP_CTRL, USB_PHY_CLK_VALID,
-						     USB_PHY_CLK_VALID))
-		pr_err("%s: timeout waiting for phy to stabilize\n", __func__);
-}
-
-static int utmi_phy_power_on(struct tegra_usb_phy *phy)
-{
-	unsigned long val;
-	void __iomem *base = phy->regs;
-	struct tegra_utmip_config *config = phy->config;
-
-	val = readl(base + USB_SUSP_CTRL);
-	val |= UTMIP_RESET;
-	writel(val, base + USB_SUSP_CTRL);
-
-	if (phy->instance == 0) {
-		val = readl(base + USB1_LEGACY_CTRL);
-		val |= USB1_NO_LEGACY_MODE;
-		writel(val, base + USB1_LEGACY_CTRL);
-	}
-
-	val = readl(base + UTMIP_TX_CFG0);
-	val &= ~UTMIP_FS_PREABMLE_J;
-	writel(val, base + UTMIP_TX_CFG0);
-
-	val = readl(base + UTMIP_HSRX_CFG0);
-	val &= ~(UTMIP_IDLE_WAIT(~0) | UTMIP_ELASTIC_LIMIT(~0));
-	val |= UTMIP_IDLE_WAIT(config->idle_wait_delay);
-	val |= UTMIP_ELASTIC_LIMIT(config->elastic_limit);
-	writel(val, base + UTMIP_HSRX_CFG0);
-
-	val = readl(base + UTMIP_HSRX_CFG1);
-	val &= ~UTMIP_HS_SYNC_START_DLY(~0);
-	val |= UTMIP_HS_SYNC_START_DLY(config->hssync_start_delay);
-	writel(val, base + UTMIP_HSRX_CFG1);
-
-	val = readl(base + UTMIP_DEBOUNCE_CFG0);
-	val &= ~UTMIP_BIAS_DEBOUNCE_A(~0);
-	val |= UTMIP_BIAS_DEBOUNCE_A(phy->freq->debounce);
-	writel(val, base + UTMIP_DEBOUNCE_CFG0);
-
-	val = readl(base + UTMIP_MISC_CFG0);
-	val &= ~UTMIP_SUSPEND_EXIT_ON_EDGE;
-	writel(val, base + UTMIP_MISC_CFG0);
-
-	val = readl(base + UTMIP_MISC_CFG1);
-	val &= ~(UTMIP_PLL_ACTIVE_DLY_COUNT(~0) | UTMIP_PLLU_STABLE_COUNT(~0));
-	val |= UTMIP_PLL_ACTIVE_DLY_COUNT(phy->freq->active_delay) |
-		UTMIP_PLLU_STABLE_COUNT(phy->freq->stable_count);
-	writel(val, base + UTMIP_MISC_CFG1);
-
-	val = readl(base + UTMIP_PLL_CFG1);
-	val &= ~(UTMIP_XTAL_FREQ_COUNT(~0) | UTMIP_PLLU_ENABLE_DLY_COUNT(~0));
-	val |= UTMIP_XTAL_FREQ_COUNT(phy->freq->xtal_freq_count) |
-		UTMIP_PLLU_ENABLE_DLY_COUNT(phy->freq->enable_delay);
-	writel(val, base + UTMIP_PLL_CFG1);
-
-	if (phy->mode == TEGRA_USB_PHY_MODE_DEVICE) {
-		val = readl(base + USB_SUSP_CTRL);
-		val &= ~(USB_WAKE_ON_CNNT_EN_DEV | USB_WAKE_ON_DISCON_EN_DEV);
-		writel(val, base + USB_SUSP_CTRL);
-	}
-
-	utmip_pad_power_on(phy);
-
-	val = readl(base + UTMIP_XCVR_CFG0);
-	val &= ~(UTMIP_FORCE_PD_POWERDOWN | UTMIP_FORCE_PD2_POWERDOWN |
-		 UTMIP_FORCE_PDZI_POWERDOWN | UTMIP_XCVR_SETUP(~0) |
-		 UTMIP_XCVR_LSFSLEW(~0) | UTMIP_XCVR_LSRSLEW(~0) |
-		 UTMIP_XCVR_HSSLEW_MSB(~0));
-	val |= UTMIP_XCVR_SETUP(config->xcvr_setup);
-	val |= UTMIP_XCVR_LSFSLEW(config->xcvr_lsfslew);
-	val |= UTMIP_XCVR_LSRSLEW(config->xcvr_lsrslew);
-	writel(val, base + UTMIP_XCVR_CFG0);
-
-	val = readl(base + UTMIP_XCVR_CFG1);
-	val &= ~(UTMIP_FORCE_PDDISC_POWERDOWN | UTMIP_FORCE_PDCHRP_POWERDOWN |
-		 UTMIP_FORCE_PDDR_POWERDOWN | UTMIP_XCVR_TERM_RANGE_ADJ(~0));
-	val |= UTMIP_XCVR_TERM_RANGE_ADJ(config->term_range_adj);
-	writel(val, base + UTMIP_XCVR_CFG1);
-
-	val = readl(base + UTMIP_BAT_CHRG_CFG0);
-	val &= ~UTMIP_PD_CHRG;
-	writel(val, base + UTMIP_BAT_CHRG_CFG0);
-
-	val = readl(base + UTMIP_BIAS_CFG1);
-	val &= ~UTMIP_BIAS_PDTRK_COUNT(~0);
-	val |= UTMIP_BIAS_PDTRK_COUNT(0x5);
-	writel(val, base + UTMIP_BIAS_CFG1);
-
-	if (phy->instance == 0) {
-		val = readl(base + UTMIP_SPARE_CFG0);
-		if (phy->mode == TEGRA_USB_PHY_MODE_DEVICE)
-			val &= ~FUSE_SETUP_SEL;
-		else
-			val |= FUSE_SETUP_SEL;
-		writel(val, base + UTMIP_SPARE_CFG0);
-	}
-
-	if (phy->instance == 2) {
-		val = readl(base + USB_SUSP_CTRL);
-		val |= UTMIP_PHY_ENABLE;
-		writel(val, base + USB_SUSP_CTRL);
-	}
-
-	val = readl(base + USB_SUSP_CTRL);
-	val &= ~UTMIP_RESET;
-	writel(val, base + USB_SUSP_CTRL);
-
-	if (phy->instance == 0) {
-		val = readl(base + USB1_LEGACY_CTRL);
-		val &= ~USB1_VBUS_SENSE_CTL_MASK;
-		val |= USB1_VBUS_SENSE_CTL_A_SESS_VLD;
-		writel(val, base + USB1_LEGACY_CTRL);
-
-		val = readl(base + USB_SUSP_CTRL);
-		val &= ~USB_SUSP_SET;
-		writel(val, base + USB_SUSP_CTRL);
-	}
-
-	utmi_phy_clk_enable(phy);
-
-	if (phy->instance == 2) {
-		val = readl(base + USB_PORTSC1);
-		val &= ~USB_PORTSC1_PTS(~0);
-		writel(val, base + USB_PORTSC1);
-	}
-
-	return 0;
-}
-
-static void utmi_phy_power_off(struct tegra_usb_phy *phy)
-{
-	unsigned long val;
-	void __iomem *base = phy->regs;
-
-	utmi_phy_clk_disable(phy);
-
-	if (phy->mode == TEGRA_USB_PHY_MODE_DEVICE) {
-		val = readl(base + USB_SUSP_CTRL);
-		val &= ~USB_WAKEUP_DEBOUNCE_COUNT(~0);
-		val |= USB_WAKE_ON_CNNT_EN_DEV | USB_WAKEUP_DEBOUNCE_COUNT(5);
-		writel(val, base + USB_SUSP_CTRL);
-	}
-
-	val = readl(base + USB_SUSP_CTRL);
-	val |= UTMIP_RESET;
-	writel(val, base + USB_SUSP_CTRL);
-
-	val = readl(base + UTMIP_BAT_CHRG_CFG0);
-	val |= UTMIP_PD_CHRG;
-	writel(val, base + UTMIP_BAT_CHRG_CFG0);
-
-	val = readl(base + UTMIP_XCVR_CFG0);
-	val |= UTMIP_FORCE_PD_POWERDOWN | UTMIP_FORCE_PD2_POWERDOWN |
-	       UTMIP_FORCE_PDZI_POWERDOWN;
-	writel(val, base + UTMIP_XCVR_CFG0);
-
-	val = readl(base + UTMIP_XCVR_CFG1);
-	val |= UTMIP_FORCE_PDDISC_POWERDOWN | UTMIP_FORCE_PDCHRP_POWERDOWN |
-	       UTMIP_FORCE_PDDR_POWERDOWN;
-	writel(val, base + UTMIP_XCVR_CFG1);
-
-	utmip_pad_power_off(phy);
-}
-
-static void utmi_phy_preresume(struct tegra_usb_phy *phy)
-{
-	unsigned long val;
-	void __iomem *base = phy->regs;
-
-	val = readl(base + UTMIP_TX_CFG0);
-	val |= UTMIP_HS_DISCON_DISABLE;
-	writel(val, base + UTMIP_TX_CFG0);
-}
-
-static void utmi_phy_postresume(struct tegra_usb_phy *phy)
-{
-	unsigned long val;
-	void __iomem *base = phy->regs;
-
-	val = readl(base + UTMIP_TX_CFG0);
-	val &= ~UTMIP_HS_DISCON_DISABLE;
-	writel(val, base + UTMIP_TX_CFG0);
-}
-
-static void utmi_phy_restore_start(struct tegra_usb_phy *phy,
-				   enum tegra_usb_phy_port_speed port_speed)
-{
-	unsigned long val;
-	void __iomem *base = phy->regs;
-
-	val = readl(base + UTMIP_MISC_CFG0);
-	val &= ~UTMIP_DPDM_OBSERVE_SEL(~0);
-	if (port_speed == TEGRA_USB_PHY_PORT_SPEED_LOW)
-		val |= UTMIP_DPDM_OBSERVE_SEL_FS_K;
-	else
-		val |= UTMIP_DPDM_OBSERVE_SEL_FS_J;
-	writel(val, base + UTMIP_MISC_CFG0);
-	udelay(1);
-
-	val = readl(base + UTMIP_MISC_CFG0);
-	val |= UTMIP_DPDM_OBSERVE;
-	writel(val, base + UTMIP_MISC_CFG0);
-	udelay(10);
-}
-
-static void utmi_phy_restore_end(struct tegra_usb_phy *phy)
-{
-	unsigned long val;
-	void __iomem *base = phy->regs;
-
-	val = readl(base + UTMIP_MISC_CFG0);
-	val &= ~UTMIP_DPDM_OBSERVE;
-	writel(val, base + UTMIP_MISC_CFG0);
-	udelay(10);
-}
-
-static int ulpi_phy_power_on(struct tegra_usb_phy *phy)
-{
-	int ret;
-	unsigned long val;
-	void __iomem *base = phy->regs;
-	struct tegra_ulpi_config *config = phy->config;
-
-	gpio_direction_output(config->reset_gpio, 0);
-	msleep(5);
-	gpio_direction_output(config->reset_gpio, 1);
-
-	clk_prepare_enable(phy->clk);
-	msleep(1);
-
-	val = readl(base + USB_SUSP_CTRL);
-	val |= UHSIC_RESET;
-	writel(val, base + USB_SUSP_CTRL);
-
-	val = readl(base + ULPI_TIMING_CTRL_0);
-	val |= ULPI_OUTPUT_PINMUX_BYP | ULPI_CLKOUT_PINMUX_BYP;
-	writel(val, base + ULPI_TIMING_CTRL_0);
-
-	val = readl(base + USB_SUSP_CTRL);
-	val |= ULPI_PHY_ENABLE;
-	writel(val, base + USB_SUSP_CTRL);
-
-	val = 0;
-	writel(val, base + ULPI_TIMING_CTRL_1);
-
-	val |= ULPI_DATA_TRIMMER_SEL(4);
-	val |= ULPI_STPDIRNXT_TRIMMER_SEL(4);
-	val |= ULPI_DIR_TRIMMER_SEL(4);
-	writel(val, base + ULPI_TIMING_CTRL_1);
-	udelay(10);
-
-	val |= ULPI_DATA_TRIMMER_LOAD;
-	val |= ULPI_STPDIRNXT_TRIMMER_LOAD;
-	val |= ULPI_DIR_TRIMMER_LOAD;
-	writel(val, base + ULPI_TIMING_CTRL_1);
-
-	/* Fix VbusInvalid due to floating VBUS */
-	ret = usb_phy_io_write(phy->ulpi, 0x40, 0x08);
-	if (ret) {
-		pr_err("%s: ulpi write failed\n", __func__);
-		return ret;
-	}
-
-	ret = usb_phy_io_write(phy->ulpi, 0x80, 0x0B);
-	if (ret) {
-		pr_err("%s: ulpi write failed\n", __func__);
-		return ret;
-	}
-
-	val = readl(base + USB_PORTSC1);
-	val |= USB_PORTSC1_WKOC | USB_PORTSC1_WKDS | USB_PORTSC1_WKCN;
-	writel(val, base + USB_PORTSC1);
-
-	val = readl(base + USB_SUSP_CTRL);
-	val |= USB_SUSP_CLR;
-	writel(val, base + USB_SUSP_CTRL);
-	udelay(100);
-
-	val = readl(base + USB_SUSP_CTRL);
-	val &= ~USB_SUSP_CLR;
-	writel(val, base + USB_SUSP_CTRL);
-
-	return 0;
-}
-
-static void ulpi_phy_power_off(struct tegra_usb_phy *phy)
-{
-	unsigned long val;
-	void __iomem *base = phy->regs;
-	struct tegra_ulpi_config *config = phy->config;
-
-	/* Clear WKCN/WKDS/WKOC wake-on events that can cause the USB
-	 * Controller to immediately bring the ULPI PHY out of low power
-	 */
-	val = readl(base + USB_PORTSC1);
-	val &= ~(USB_PORTSC1_WKOC | USB_PORTSC1_WKDS | USB_PORTSC1_WKCN);
-	writel(val, base + USB_PORTSC1);
-
-	gpio_direction_output(config->reset_gpio, 0);
-	clk_disable(phy->clk);
-}
-
-struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev, int instance,
-	void __iomem *regs, void *config, enum tegra_usb_phy_mode phy_mode)
-{
-	struct tegra_usb_phy *phy;
-	struct tegra_ulpi_config *ulpi_config;
-	unsigned long parent_rate;
-	int i;
-	int err;
-
-	phy = kmalloc(sizeof(struct tegra_usb_phy), GFP_KERNEL);
-	if (!phy)
-		return ERR_PTR(-ENOMEM);
-
-	phy->instance = instance;
-	phy->regs = regs;
-	phy->config = config;
-	phy->mode = phy_mode;
-
-	if (!phy->config) {
-		if (phy_is_ulpi(phy)) {
-			pr_err("%s: ulpi phy configuration missing", __func__);
-			err = -EINVAL;
-			goto err0;
-		} else {
-			phy->config = &utmip_default[instance];
-		}
-	}
-
-	phy->pll_u = clk_get_sys(NULL, "pll_u");
-	if (IS_ERR(phy->pll_u)) {
-		pr_err("Can't get pll_u clock\n");
-		err = PTR_ERR(phy->pll_u);
-		goto err0;
-	}
-	clk_prepare_enable(phy->pll_u);
-
-	parent_rate = clk_get_rate(clk_get_parent(phy->pll_u));
-	for (i = 0; i < ARRAY_SIZE(tegra_freq_table); i++) {
-		if (tegra_freq_table[i].freq == parent_rate) {
-			phy->freq = &tegra_freq_table[i];
-			break;
-		}
-	}
-	if (!phy->freq) {
-		pr_err("invalid pll_u parent rate %ld\n", parent_rate);
-		err = -EINVAL;
-		goto err1;
-	}
-
-	if (phy_is_ulpi(phy)) {
-		ulpi_config = config;
-		phy->clk = clk_get_sys(NULL, ulpi_config->clk);
-		if (IS_ERR(phy->clk)) {
-			pr_err("%s: can't get ulpi clock\n", __func__);
-			err = -ENXIO;
-			goto err1;
-		}
-		if (!gpio_is_valid(ulpi_config->reset_gpio))
-			ulpi_config->reset_gpio =
-				of_get_named_gpio(dev->of_node,
-						  "nvidia,phy-reset-gpio", 0);
-		if (!gpio_is_valid(ulpi_config->reset_gpio)) {
-			pr_err("%s: invalid reset gpio: %d\n", __func__,
-			       ulpi_config->reset_gpio);
-			err = -EINVAL;
-			goto err1;
-		}
-		gpio_request(ulpi_config->reset_gpio, "ulpi_phy_reset_b");
-		gpio_direction_output(ulpi_config->reset_gpio, 0);
-		phy->ulpi = otg_ulpi_create(&ulpi_viewport_access_ops, 0);
-		phy->ulpi->io_priv = regs + ULPI_VIEWPORT;
-	} else {
-		err = utmip_pad_open(phy);
-		if (err < 0)
-			goto err1;
-	}
-
-	return phy;
-
-err1:
-	clk_disable_unprepare(phy->pll_u);
-	clk_put(phy->pll_u);
-err0:
-	kfree(phy);
-	return ERR_PTR(err);
-}
-EXPORT_SYMBOL_GPL(tegra_usb_phy_open);
-
-int tegra_usb_phy_power_on(struct tegra_usb_phy *phy)
-{
-	if (phy_is_ulpi(phy))
-		return ulpi_phy_power_on(phy);
-	else
-		return utmi_phy_power_on(phy);
-}
-EXPORT_SYMBOL_GPL(tegra_usb_phy_power_on);
-
-void tegra_usb_phy_power_off(struct tegra_usb_phy *phy)
-{
-	if (phy_is_ulpi(phy))
-		ulpi_phy_power_off(phy);
-	else
-		utmi_phy_power_off(phy);
-}
-EXPORT_SYMBOL_GPL(tegra_usb_phy_power_off);
-
-void tegra_usb_phy_preresume(struct tegra_usb_phy *phy)
-{
-	if (!phy_is_ulpi(phy))
-		utmi_phy_preresume(phy);
-}
-EXPORT_SYMBOL_GPL(tegra_usb_phy_preresume);
-
-void tegra_usb_phy_postresume(struct tegra_usb_phy *phy)
-{
-	if (!phy_is_ulpi(phy))
-		utmi_phy_postresume(phy);
-}
-EXPORT_SYMBOL_GPL(tegra_usb_phy_postresume);
-
-void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy,
-				 enum tegra_usb_phy_port_speed port_speed)
-{
-	if (!phy_is_ulpi(phy))
-		utmi_phy_restore_start(phy, port_speed);
-}
-EXPORT_SYMBOL_GPL(tegra_ehci_phy_restore_start);
-
-void tegra_ehci_phy_restore_end(struct tegra_usb_phy *phy)
-{
-	if (!phy_is_ulpi(phy))
-		utmi_phy_restore_end(phy);
-}
-EXPORT_SYMBOL_GPL(tegra_ehci_phy_restore_end);
-
-void tegra_usb_phy_clk_disable(struct tegra_usb_phy *phy)
-{
-	if (!phy_is_ulpi(phy))
-		utmi_phy_clk_disable(phy);
-}
-EXPORT_SYMBOL_GPL(tegra_usb_phy_clk_disable);
-
-void tegra_usb_phy_clk_enable(struct tegra_usb_phy *phy)
-{
-	if (!phy_is_ulpi(phy))
-		utmi_phy_clk_enable(phy);
-}
-EXPORT_SYMBOL_GPL(tegra_usb_phy_clk_enable);
-
-void tegra_usb_phy_close(struct tegra_usb_phy *phy)
-{
-	if (phy_is_ulpi(phy))
-		clk_put(phy->clk);
-	else
-		utmip_pad_close(phy);
-	clk_disable_unprepare(phy->pll_u);
-	clk_put(phy->pll_u);
-	kfree(phy);
-}
-EXPORT_SYMBOL_GPL(tegra_usb_phy_close);
diff --git a/arch/arm/mach-vt8500/bv07.c b/arch/arm/mach-vt8500/bv07.c
index f9fbeb2d10e9..6fd9d609ebaa 100644
--- a/arch/arm/mach-vt8500/bv07.c
+++ b/arch/arm/mach-vt8500/bv07.c
@@ -33,6 +33,7 @@ static struct platform_device *devices[] __initdata = {
 	&vt8500_device_uart0,
 	&vt8500_device_lcdc,
 	&vt8500_device_ehci,
+	&vt8500_device_uhci,
 	&vt8500_device_ge_rops,
 	&vt8500_device_pwm,
 	&vt8500_device_pwmbl,
diff --git a/arch/arm/mach-vt8500/devices-vt8500.c b/arch/arm/mach-vt8500/devices-vt8500.c
index 19519aeecf37..def7fe393a2c 100644
--- a/arch/arm/mach-vt8500/devices-vt8500.c
+++ b/arch/arm/mach-vt8500/devices-vt8500.c
@@ -48,6 +48,11 @@ void __init vt8500_set_resources(void)
 	tmp[1] = wmt_irq_res(IRQ_EHCI);
 	wmt_res_add(&vt8500_device_ehci, tmp, 2);
 
+	/* vt8500 uses a single IRQ for both EHCI and UHCI controllers */
+	tmp[0] = wmt_mmio_res(VT8500_UHCI_BASE, SZ_512);
+	tmp[1] = wmt_irq_res(IRQ_EHCI);
+	wmt_res_add(&vt8500_device_uhci, tmp, 2);
+
 	tmp[0] = wmt_mmio_res(VT8500_GEGEA_BASE, SZ_256);
 	wmt_res_add(&vt8500_device_ge_rops, tmp, 1);
 
diff --git a/arch/arm/mach-vt8500/devices-wm8505.c b/arch/arm/mach-vt8500/devices-wm8505.c
index db4594e029f4..c810454178dc 100644
--- a/arch/arm/mach-vt8500/devices-wm8505.c
+++ b/arch/arm/mach-vt8500/devices-wm8505.c
@@ -55,6 +55,10 @@ void __init wm8505_set_resources(void)
 	tmp[1] = wmt_irq_res(IRQ_EHCI);
 	wmt_res_add(&vt8500_device_ehci, tmp, 2);
 
+	tmp[0] = wmt_mmio_res(WM8505_UHCI_BASE, SZ_512);
+	tmp[1] = wmt_irq_res(IRQ_UHCI);
+	wmt_res_add(&vt8500_device_uhci, tmp, 2);
+
 	tmp[0] = wmt_mmio_res(WM8505_GEGEA_BASE, SZ_256);
 	wmt_res_add(&vt8500_device_ge_rops, tmp, 1);
 
diff --git a/arch/arm/mach-vt8500/devices.c b/arch/arm/mach-vt8500/devices.c
index 1fcdc36b358d..46ff82dad544 100644
--- a/arch/arm/mach-vt8500/devices.c
+++ b/arch/arm/mach-vt8500/devices.c
@@ -204,6 +204,17 @@ struct platform_device vt8500_device_ehci = {
 	},
 };
 
+static u64 uhci_dma_mask = DMA_BIT_MASK(32);
+
+struct platform_device vt8500_device_uhci = {
+	.name		= "platform-uhci",
+	.id		= 0,
+	.dev		= {
+		.dma_mask	= &uhci_dma_mask,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
+	},
+};
+
 struct platform_device vt8500_device_ge_rops = {
 	.name		= "wmt_ge_rops",
 	.id		= -1,
diff --git a/arch/arm/mach-vt8500/devices.h b/arch/arm/mach-vt8500/devices.h
index 188d4e17f35c..0e6d9f904c77 100644
--- a/arch/arm/mach-vt8500/devices.h
+++ b/arch/arm/mach-vt8500/devices.h
@@ -81,6 +81,7 @@ extern struct platform_device vt8500_device_uart5;
 extern struct platform_device vt8500_device_lcdc;
 extern struct platform_device vt8500_device_wm8505_fb;
 extern struct platform_device vt8500_device_ehci;
+extern struct platform_device vt8500_device_uhci;
 extern struct platform_device vt8500_device_ge_rops;
 extern struct platform_device vt8500_device_pwm;
 extern struct platform_device vt8500_device_pwmbl;
diff --git a/arch/arm/mach-vt8500/wm8505_7in.c b/arch/arm/mach-vt8500/wm8505_7in.c
index db19886caf7c..4804e2a45574 100644
--- a/arch/arm/mach-vt8500/wm8505_7in.c
+++ b/arch/arm/mach-vt8500/wm8505_7in.c
@@ -32,6 +32,7 @@ static void __iomem *pmc_hiber;
 static struct platform_device *devices[] __initdata = {
 	&vt8500_device_uart0,
 	&vt8500_device_ehci,
+	&vt8500_device_uhci,
 	&vt8500_device_wm8505_fb,
 	&vt8500_device_ge_rops,
 	&vt8500_device_pwm,