Merge tag 'for_3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next

Kishon writes:

Add new PHY drivers for SATA and USB in exynos, for USB in sunxi,
and a multi-purpose PHY in APM, all adapted to generic PHY framework.
Adapted USB3 PHY driver in OMAP to generic PHY driver and also used
the same driver for SATA in OMAP. It also includes miscellaneous cleanups
and fixes.

6 files changed, 2 insertions, 705 deletions

diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 8aa59a2c5eb2..d341c149a2f9 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -37,7 +37,7 @@
 #include <linux/err.h>
 #include <linux/delay.h>
 #include <linux/usb/musb-omap.h>
-#include <linux/usb/omap_control_usb.h>
+#include <linux/phy/omap_control_phy.h>
 #include <linux/of_platform.h>
 
 #include "musb_core.h"
diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig
index 7d1451d5bbea..416e0c8cf6ff 100644
--- a/drivers/usb/phy/Kconfig
+++ b/drivers/usb/phy/Kconfig
@@ -75,27 +75,6 @@ config NOP_USB_XCEIV
 	  built-in with usb ip or which are autonomous and doesn't require any
 	  phy programming such as ISP1x04 etc.
 
-config OMAP_CONTROL_USB
-	tristate "OMAP CONTROL USB Driver"
-	depends on ARCH_OMAP2PLUS || COMPILE_TEST
-	help
-	  Enable this to add support for the USB part present in the control
-	  module. This driver has API to power on the USB2 PHY and to write to
-	  the mailbox. The mailbox is present only in omap4 and the register to
-	  power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an
-	  additional register to power on USB3 PHY.
-
-config OMAP_USB3
-	tristate "OMAP USB3 PHY Driver"
-	depends on ARCH_OMAP2PLUS || COMPILE_TEST
-	select OMAP_CONTROL_USB
-	select USB_PHY
-	help
-	  Enable this to support the USB3 PHY that is part of SOC. This
-	  driver takes care of all the PHY functionality apart from comparator.
-	  This driver interacts with the "OMAP Control USB Driver" to power
-	  on/off the PHY.
-
 config AM335X_CONTROL_USB
 	tristate
 
diff --git a/drivers/usb/phy/Makefile b/drivers/usb/phy/Makefile
index be58adae3496..f8fa719a31b9 100644
--- a/drivers/usb/phy/Makefile
+++ b/drivers/usb/phy/Makefile
@@ -13,11 +13,9 @@ obj-$(CONFIG_ISP1301_OMAP)		+= phy-isp1301-omap.o
 obj-$(CONFIG_MV_U3D_PHY)		+= phy-mv-u3d-usb.o
 obj-$(CONFIG_NOP_USB_XCEIV)		+= phy-generic.o
 obj-$(CONFIG_TAHVO_USB)			+= phy-tahvo.o
-obj-$(CONFIG_OMAP_CONTROL_USB)		+= phy-omap-control.o
 obj-$(CONFIG_AM335X_CONTROL_USB)	+= phy-am335x-control.o
 obj-$(CONFIG_AM335X_PHY_USB)		+= phy-am335x.o
 obj-$(CONFIG_OMAP_OTG)			+= phy-omap-otg.o
-obj-$(CONFIG_OMAP_USB3)			+= phy-omap-usb3.o
 obj-$(CONFIG_SAMSUNG_USBPHY)		+= phy-samsung-usb.o
 obj-$(CONFIG_SAMSUNG_USB2PHY)		+= phy-samsung-usb2.o
 obj-$(CONFIG_SAMSUNG_USB3PHY)		+= phy-samsung-usb3.o
diff --git a/drivers/usb/phy/phy-omap-control.c b/drivers/usb/phy/phy-omap-control.c
deleted file mode 100644
index e7253182e47d..000000000000
--- a/drivers/usb/phy/phy-omap-control.c
+++ /dev/null
@@ -1,319 +0,0 @@
-/*
- * omap-control-usb.c - The USB part of control module.
- *
- * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Author: Kishon Vijay Abraham I <kishon@ti.com>
- *
- * 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/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/clk.h>
-#include <linux/usb/omap_control_usb.h>
-
-/**
- * omap_control_usb_phy_power - power on/off the phy using control module reg
- * @dev: the control module device
- * @on: 0 or 1, based on powering on or off the PHY
- */
-void omap_control_usb_phy_power(struct device *dev, int on)
-{
-	u32 val;
-	unsigned long rate;
-	struct omap_control_usb	*control_usb;
-
-	if (IS_ERR(dev) || !dev) {
-		pr_err("%s: invalid device\n", __func__);
-		return;
-	}
-
-	control_usb = dev_get_drvdata(dev);
-	if (!control_usb) {
-		dev_err(dev, "%s: invalid control usb device\n", __func__);
-		return;
-	}
-
-	if (control_usb->type == OMAP_CTRL_TYPE_OTGHS)
-		return;
-
-	val = readl(control_usb->power);
-
-	switch (control_usb->type) {
-	case OMAP_CTRL_TYPE_USB2:
-		if (on)
-			val &= ~OMAP_CTRL_DEV_PHY_PD;
-		else
-			val |= OMAP_CTRL_DEV_PHY_PD;
-		break;
-
-	case OMAP_CTRL_TYPE_PIPE3:
-		rate = clk_get_rate(control_usb->sys_clk);
-		rate = rate/1000000;
-
-		if (on) {
-			val &= ~(OMAP_CTRL_USB_PWRCTL_CLK_CMD_MASK |
-					OMAP_CTRL_USB_PWRCTL_CLK_FREQ_MASK);
-			val |= OMAP_CTRL_USB3_PHY_TX_RX_POWERON <<
-				OMAP_CTRL_USB_PWRCTL_CLK_CMD_SHIFT;
-			val |= rate << OMAP_CTRL_USB_PWRCTL_CLK_FREQ_SHIFT;
-		} else {
-			val &= ~OMAP_CTRL_USB_PWRCTL_CLK_CMD_MASK;
-			val |= OMAP_CTRL_USB3_PHY_TX_RX_POWEROFF <<
-				OMAP_CTRL_USB_PWRCTL_CLK_CMD_SHIFT;
-		}
-		break;
-
-	case OMAP_CTRL_TYPE_DRA7USB2:
-		if (on)
-			val &= ~OMAP_CTRL_USB2_PHY_PD;
-		else
-			val |= OMAP_CTRL_USB2_PHY_PD;
-		break;
-
-	case OMAP_CTRL_TYPE_AM437USB2:
-		if (on) {
-			val &= ~(AM437X_CTRL_USB2_PHY_PD |
-					AM437X_CTRL_USB2_OTG_PD);
-			val |= (AM437X_CTRL_USB2_OTGVDET_EN |
-					AM437X_CTRL_USB2_OTGSESSEND_EN);
-		} else {
-			val &= ~(AM437X_CTRL_USB2_OTGVDET_EN |
-					AM437X_CTRL_USB2_OTGSESSEND_EN);
-			val |= (AM437X_CTRL_USB2_PHY_PD |
-					 AM437X_CTRL_USB2_OTG_PD);
-		}
-		break;
-	default:
-		dev_err(dev, "%s: type %d not recognized\n",
-					__func__, control_usb->type);
-		break;
-	}
-
-	writel(val, control_usb->power);
-}
-EXPORT_SYMBOL_GPL(omap_control_usb_phy_power);
-
-/**
- * omap_control_usb_host_mode - set AVALID, VBUSVALID and ID pin in grounded
- * @ctrl_usb: struct omap_control_usb *
- *
- * Writes to the mailbox register to notify the usb core that a usb
- * device has been connected.
- */
-static void omap_control_usb_host_mode(struct omap_control_usb *ctrl_usb)
-{
-	u32 val;
-
-	val = readl(ctrl_usb->otghs_control);
-	val &= ~(OMAP_CTRL_DEV_IDDIG | OMAP_CTRL_DEV_SESSEND);
-	val |= OMAP_CTRL_DEV_AVALID | OMAP_CTRL_DEV_VBUSVALID;
-	writel(val, ctrl_usb->otghs_control);
-}
-
-/**
- * omap_control_usb_device_mode - set AVALID, VBUSVALID and ID pin in high
- * impedance
- * @ctrl_usb: struct omap_control_usb *
- *
- * Writes to the mailbox register to notify the usb core that it has been
- * connected to a usb host.
- */
-static void omap_control_usb_device_mode(struct omap_control_usb *ctrl_usb)
-{
-	u32 val;
-
-	val = readl(ctrl_usb->otghs_control);
-	val &= ~OMAP_CTRL_DEV_SESSEND;
-	val |= OMAP_CTRL_DEV_IDDIG | OMAP_CTRL_DEV_AVALID |
-		OMAP_CTRL_DEV_VBUSVALID;
-	writel(val, ctrl_usb->otghs_control);
-}
-
-/**
- * omap_control_usb_set_sessionend - Enable SESSIONEND and IDIG to high
- * impedance
- * @ctrl_usb: struct omap_control_usb *
- *
- * Writes to the mailbox register to notify the usb core it's now in
- * disconnected state.
- */
-static void omap_control_usb_set_sessionend(struct omap_control_usb *ctrl_usb)
-{
-	u32 val;
-
-	val = readl(ctrl_usb->otghs_control);
-	val &= ~(OMAP_CTRL_DEV_AVALID | OMAP_CTRL_DEV_VBUSVALID);
-	val |= OMAP_CTRL_DEV_IDDIG | OMAP_CTRL_DEV_SESSEND;
-	writel(val, ctrl_usb->otghs_control);
-}
-
-/**
- * omap_control_usb_set_mode - Calls to functions to set USB in one of host mode
- * or device mode or to denote disconnected state
- * @dev: the control module device
- * @mode: The mode to which usb should be configured
- *
- * This is an API to write to the mailbox register to notify the usb core that
- * a usb device has been connected.
- */
-void omap_control_usb_set_mode(struct device *dev,
-	enum omap_control_usb_mode mode)
-{
-	struct omap_control_usb	*ctrl_usb;
-
-	if (IS_ERR(dev) || !dev)
-		return;
-
-	ctrl_usb = dev_get_drvdata(dev);
-
-	if (!ctrl_usb) {
-		dev_err(dev, "Invalid control usb device\n");
-		return;
-	}
-
-	if (ctrl_usb->type != OMAP_CTRL_TYPE_OTGHS)
-		return;
-
-	switch (mode) {
-	case USB_MODE_HOST:
-		omap_control_usb_host_mode(ctrl_usb);
-		break;
-	case USB_MODE_DEVICE:
-		omap_control_usb_device_mode(ctrl_usb);
-		break;
-	case USB_MODE_DISCONNECT:
-		omap_control_usb_set_sessionend(ctrl_usb);
-		break;
-	default:
-		dev_vdbg(dev, "invalid omap control usb mode\n");
-	}
-}
-EXPORT_SYMBOL_GPL(omap_control_usb_set_mode);
-
-#ifdef CONFIG_OF
-
-static const enum omap_control_usb_type otghs_data = OMAP_CTRL_TYPE_OTGHS;
-static const enum omap_control_usb_type usb2_data = OMAP_CTRL_TYPE_USB2;
-static const enum omap_control_usb_type pipe3_data = OMAP_CTRL_TYPE_PIPE3;
-static const enum omap_control_usb_type dra7usb2_data = OMAP_CTRL_TYPE_DRA7USB2;
-static const enum omap_control_usb_type am437usb2_data = OMAP_CTRL_TYPE_AM437USB2;
-
-static const struct of_device_id omap_control_usb_id_table[] = {
-	{
-		.compatible = "ti,control-phy-otghs",
-		.data = &otghs_data,
-	},
-	{
-		.compatible = "ti,control-phy-usb2",
-		.data = &usb2_data,
-	},
-	{
-		.compatible = "ti,control-phy-pipe3",
-		.data = &pipe3_data,
-	},
-	{
-		.compatible = "ti,control-phy-dra7usb2",
-		.data = &dra7usb2_data,
-	},
-	{
-		.compatible = "ti,control-phy-am437usb2",
-		.data = &am437usb2_data,
-	},
-	{},
-};
-MODULE_DEVICE_TABLE(of, omap_control_usb_id_table);
-#endif
-
-
-static int omap_control_usb_probe(struct platform_device *pdev)
-{
-	struct resource	*res;
-	const struct of_device_id *of_id;
-	struct omap_control_usb *control_usb;
-
-	of_id = of_match_device(of_match_ptr(omap_control_usb_id_table),
-								&pdev->dev);
-	if (!of_id)
-		return -EINVAL;
-
-	control_usb = devm_kzalloc(&pdev->dev, sizeof(*control_usb),
-		GFP_KERNEL);
-	if (!control_usb) {
-		dev_err(&pdev->dev, "unable to alloc memory for control usb\n");
-		return -ENOMEM;
-	}
-
-	control_usb->dev = &pdev->dev;
-	control_usb->type = *(enum omap_control_usb_type *)of_id->data;
-
-	if (control_usb->type == OMAP_CTRL_TYPE_OTGHS) {
-		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-			"otghs_control");
-		control_usb->otghs_control = devm_ioremap_resource(
-			&pdev->dev, res);
-		if (IS_ERR(control_usb->otghs_control))
-			return PTR_ERR(control_usb->otghs_control);
-	} else {
-		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-				"power");
-		control_usb->power = devm_ioremap_resource(&pdev->dev, res);
-		if (IS_ERR(control_usb->power)) {
-			dev_err(&pdev->dev, "Couldn't get power register\n");
-			return PTR_ERR(control_usb->power);
-		}
-	}
-
-	if (control_usb->type == OMAP_CTRL_TYPE_PIPE3) {
-		control_usb->sys_clk = devm_clk_get(control_usb->dev,
-			"sys_clkin");
-		if (IS_ERR(control_usb->sys_clk)) {
-			pr_err("%s: unable to get sys_clkin\n", __func__);
-			return -EINVAL;
-		}
-	}
-
-	dev_set_drvdata(control_usb->dev, control_usb);
-
-	return 0;
-}
-
-static struct platform_driver omap_control_usb_driver = {
-	.probe		= omap_control_usb_probe,
-	.driver		= {
-		.name	= "omap-control-usb",
-		.owner	= THIS_MODULE,
-		.of_match_table = of_match_ptr(omap_control_usb_id_table),
-	},
-};
-
-static int __init omap_control_usb_init(void)
-{
-	return platform_driver_register(&omap_control_usb_driver);
-}
-subsys_initcall(omap_control_usb_init);
-
-static void __exit omap_control_usb_exit(void)
-{
-	platform_driver_unregister(&omap_control_usb_driver);
-}
-module_exit(omap_control_usb_exit);
-
-MODULE_ALIAS("platform: omap_control_usb");
-MODULE_AUTHOR("Texas Instruments Inc.");
-MODULE_DESCRIPTION("OMAP Control Module USB Driver");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/phy/phy-omap-usb3.c b/drivers/usb/phy/phy-omap-usb3.c
deleted file mode 100644
index 0c6ba29bdddd..000000000000
--- a/drivers/usb/phy/phy-omap-usb3.c
+++ /dev/null
@@ -1,361 +0,0 @@
-/*
- * omap-usb3 - USB PHY, talking to dwc3 controller in OMAP.
- *
- * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Author: Kishon Vijay Abraham I <kishon@ti.com>
- *
- * 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/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/usb/omap_usb.h>
-#include <linux/of.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/pm_runtime.h>
-#include <linux/delay.h>
-#include <linux/usb/omap_control_usb.h>
-#include <linux/of_platform.h>
-
-#define	PLL_STATUS		0x00000004
-#define	PLL_GO			0x00000008
-#define	PLL_CONFIGURATION1	0x0000000C
-#define	PLL_CONFIGURATION2	0x00000010
-#define	PLL_CONFIGURATION3	0x00000014
-#define	PLL_CONFIGURATION4	0x00000020
-
-#define	PLL_REGM_MASK		0x001FFE00
-#define	PLL_REGM_SHIFT		0x9
-#define	PLL_REGM_F_MASK		0x0003FFFF
-#define	PLL_REGM_F_SHIFT	0x0
-#define	PLL_REGN_MASK		0x000001FE
-#define	PLL_REGN_SHIFT		0x1
-#define	PLL_SELFREQDCO_MASK	0x0000000E
-#define	PLL_SELFREQDCO_SHIFT	0x1
-#define	PLL_SD_MASK		0x0003FC00
-#define	PLL_SD_SHIFT		0x9
-#define	SET_PLL_GO		0x1
-#define	PLL_TICOPWDN		0x10000
-#define	PLL_LOCK		0x2
-#define	PLL_IDLE		0x1
-
-/*
- * This is an Empirical value that works, need to confirm the actual
- * value required for the USB3PHY_PLL_CONFIGURATION2.PLL_IDLE status
- * to be correctly reflected in the USB3PHY_PLL_STATUS register.
- */
-# define PLL_IDLE_TIME  100;
-
-struct usb_dpll_map {
-	unsigned long rate;
-	struct usb_dpll_params params;
-};
-
-static struct usb_dpll_map dpll_map[] = {
-	{12000000, {1250, 5, 4, 20, 0} },	/* 12 MHz */
-	{16800000, {3125, 20, 4, 20, 0} },	/* 16.8 MHz */
-	{19200000, {1172, 8, 4, 20, 65537} },	/* 19.2 MHz */
-	{20000000, {1000, 7, 4, 10, 0} },	/* 20 MHz */
-	{26000000, {1250, 12, 4, 20, 0} },	/* 26 MHz */
-	{38400000, {3125, 47, 4, 20, 92843} },	/* 38.4 MHz */
-};
-
-static struct usb_dpll_params *omap_usb3_get_dpll_params(unsigned long rate)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(dpll_map); i++) {
-		if (rate == dpll_map[i].rate)
-			return &dpll_map[i].params;
-	}
-
-	return NULL;
-}
-
-static int omap_usb3_suspend(struct usb_phy *x, int suspend)
-{
-	struct omap_usb *phy = phy_to_omapusb(x);
-	int	val;
-	int timeout = PLL_IDLE_TIME;
-
-	if (suspend && !phy->is_suspended) {
-		val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION2);
-		val |= PLL_IDLE;
-		omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION2, val);
-
-		do {
-			val = omap_usb_readl(phy->pll_ctrl_base, PLL_STATUS);
-			if (val & PLL_TICOPWDN)
-				break;
-			udelay(1);
-		} while (--timeout);
-
-		omap_control_usb_phy_power(phy->control_dev, 0);
-
-		phy->is_suspended	= 1;
-	} else if (!suspend && phy->is_suspended) {
-		phy->is_suspended	= 0;
-
-		val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION2);
-		val &= ~PLL_IDLE;
-		omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION2, val);
-
-		do {
-			val = omap_usb_readl(phy->pll_ctrl_base, PLL_STATUS);
-			if (!(val & PLL_TICOPWDN))
-				break;
-			udelay(1);
-		} while (--timeout);
-	}
-
-	return 0;
-}
-
-static void omap_usb_dpll_relock(struct omap_usb *phy)
-{
-	u32		val;
-	unsigned long	timeout;
-
-	omap_usb_writel(phy->pll_ctrl_base, PLL_GO, SET_PLL_GO);
-
-	timeout = jiffies + msecs_to_jiffies(20);
-	do {
-		val = omap_usb_readl(phy->pll_ctrl_base, PLL_STATUS);
-		if (val & PLL_LOCK)
-			break;
-	} while (!WARN_ON(time_after(jiffies, timeout)));
-}
-
-static int omap_usb_dpll_lock(struct omap_usb *phy)
-{
-	u32			val;
-	unsigned long		rate;
-	struct usb_dpll_params *dpll_params;
-
-	rate = clk_get_rate(phy->sys_clk);
-	dpll_params = omap_usb3_get_dpll_params(rate);
-	if (!dpll_params) {
-		dev_err(phy->dev,
-			  "No DPLL configuration for %lu Hz SYS CLK\n", rate);
-		return -EINVAL;
-	}
-
-	val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION1);
-	val &= ~PLL_REGN_MASK;
-	val |= dpll_params->n << PLL_REGN_SHIFT;
-	omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION1, val);
-
-	val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION2);
-	val &= ~PLL_SELFREQDCO_MASK;
-	val |= dpll_params->freq << PLL_SELFREQDCO_SHIFT;
-	omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION2, val);
-
-	val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION1);
-	val &= ~PLL_REGM_MASK;
-	val |= dpll_params->m << PLL_REGM_SHIFT;
-	omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION1, val);
-
-	val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION4);
-	val &= ~PLL_REGM_F_MASK;
-	val |= dpll_params->mf << PLL_REGM_F_SHIFT;
-	omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION4, val);
-
-	val = omap_usb_readl(phy->pll_ctrl_base, PLL_CONFIGURATION3);
-	val &= ~PLL_SD_MASK;
-	val |= dpll_params->sd << PLL_SD_SHIFT;
-	omap_usb_writel(phy->pll_ctrl_base, PLL_CONFIGURATION3, val);
-
-	omap_usb_dpll_relock(phy);
-
-	return 0;
-}
-
-static int omap_usb3_init(struct usb_phy *x)
-{
-	struct omap_usb	*phy = phy_to_omapusb(x);
-	int ret;
-
-	ret = omap_usb_dpll_lock(phy);
-	if (ret)
-		return ret;
-
-	omap_control_usb_phy_power(phy->control_dev, 1);
-
-	return 0;
-}
-
-static int omap_usb3_probe(struct platform_device *pdev)
-{
-	struct omap_usb *phy;
-	struct resource *res;
-	struct device_node *node = pdev->dev.of_node;
-	struct device_node *control_node;
-	struct platform_device *control_pdev;
-
-	if (!node)
-		return -EINVAL;
-
-	phy = devm_kzalloc(&pdev->dev, sizeof(*phy), GFP_KERNEL);
-	if (!phy) {
-		dev_err(&pdev->dev, "unable to alloc mem for OMAP USB3 PHY\n");
-		return -ENOMEM;
-	}
-
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pll_ctrl");
-	phy->pll_ctrl_base = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(phy->pll_ctrl_base))
-		return PTR_ERR(phy->pll_ctrl_base);
-
-	phy->dev		= &pdev->dev;
-
-	phy->phy.dev		= phy->dev;
-	phy->phy.label		= "omap-usb3";
-	phy->phy.init		= omap_usb3_init;
-	phy->phy.set_suspend	= omap_usb3_suspend;
-	phy->phy.type		= USB_PHY_TYPE_USB3;
-
-	phy->is_suspended	= 1;
-	phy->wkupclk = devm_clk_get(phy->dev, "usb_phy_cm_clk32k");
-	if (IS_ERR(phy->wkupclk)) {
-		dev_err(&pdev->dev, "unable to get usb_phy_cm_clk32k\n");
-		return PTR_ERR(phy->wkupclk);
-	}
-	clk_prepare(phy->wkupclk);
-
-	phy->optclk = devm_clk_get(phy->dev, "usb_otg_ss_refclk960m");
-	if (IS_ERR(phy->optclk)) {
-		dev_err(&pdev->dev, "unable to get usb_otg_ss_refclk960m\n");
-		return PTR_ERR(phy->optclk);
-	}
-	clk_prepare(phy->optclk);
-
-	phy->sys_clk = devm_clk_get(phy->dev, "sys_clkin");
-	if (IS_ERR(phy->sys_clk)) {
-		pr_err("%s: unable to get sys_clkin\n", __func__);
-		return -EINVAL;
-	}
-
-	control_node = of_parse_phandle(node, "ctrl-module", 0);
-	if (!control_node) {
-		dev_err(&pdev->dev, "Failed to get control device phandle\n");
-		return -EINVAL;
-	}
-	control_pdev = of_find_device_by_node(control_node);
-	if (!control_pdev) {
-		dev_err(&pdev->dev, "Failed to get control device\n");
-		return -EINVAL;
-	}
-
-	phy->control_dev = &control_pdev->dev;
-
-	omap_control_usb_phy_power(phy->control_dev, 0);
-	usb_add_phy_dev(&phy->phy);
-
-	platform_set_drvdata(pdev, phy);
-
-	pm_runtime_enable(phy->dev);
-	pm_runtime_get(&pdev->dev);
-
-	return 0;
-}
-
-static int omap_usb3_remove(struct platform_device *pdev)
-{
-	struct omap_usb *phy = platform_get_drvdata(pdev);
-
-	clk_unprepare(phy->wkupclk);
-	clk_unprepare(phy->optclk);
-	usb_remove_phy(&phy->phy);
-	if (!pm_runtime_suspended(&pdev->dev))
-		pm_runtime_put(&pdev->dev);
-	pm_runtime_disable(&pdev->dev);
-
-	return 0;
-}
-
-#ifdef CONFIG_PM_RUNTIME
-
-static int omap_usb3_runtime_suspend(struct device *dev)
-{
-	struct platform_device	*pdev = to_platform_device(dev);
-	struct omap_usb	*phy = platform_get_drvdata(pdev);
-
-	clk_disable(phy->wkupclk);
-	clk_disable(phy->optclk);
-
-	return 0;
-}
-
-static int omap_usb3_runtime_resume(struct device *dev)
-{
-	u32 ret = 0;
-	struct platform_device	*pdev = to_platform_device(dev);
-	struct omap_usb	*phy = platform_get_drvdata(pdev);
-
-	ret = clk_enable(phy->optclk);
-	if (ret) {
-		dev_err(phy->dev, "Failed to enable optclk %d\n", ret);
-		goto err1;
-	}
-
-	ret = clk_enable(phy->wkupclk);
-	if (ret) {
-		dev_err(phy->dev, "Failed to enable wkupclk %d\n", ret);
-		goto err2;
-	}
-
-	return 0;
-
-err2:
-	clk_disable(phy->optclk);
-
-err1:
-	return ret;
-}
-
-static const struct dev_pm_ops omap_usb3_pm_ops = {
-	SET_RUNTIME_PM_OPS(omap_usb3_runtime_suspend, omap_usb3_runtime_resume,
-		NULL)
-};
-
-#define DEV_PM_OPS     (&omap_usb3_pm_ops)
-#else
-#define DEV_PM_OPS     NULL
-#endif
-
-#ifdef CONFIG_OF
-static const struct of_device_id omap_usb3_id_table[] = {
-	{ .compatible = "ti,omap-usb3" },
-	{}
-};
-MODULE_DEVICE_TABLE(of, omap_usb3_id_table);
-#endif
-
-static struct platform_driver omap_usb3_driver = {
-	.probe		= omap_usb3_probe,
-	.remove		= omap_usb3_remove,
-	.driver		= {
-		.name	= "omap-usb3",
-		.owner	= THIS_MODULE,
-		.pm	= DEV_PM_OPS,
-		.of_match_table = of_match_ptr(omap_usb3_id_table),
-	},
-};
-
-module_platform_driver(omap_usb3_driver);
-
-MODULE_ALIAS("platform: omap_usb3");
-MODULE_AUTHOR("Texas Instruments Inc.");
-MODULE_DESCRIPTION("OMAP USB3 phy driver");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/phy/phy-twl6030-usb.c b/drivers/usb/phy/phy-twl6030-usb.c
index 214172b68d5d..04778cf80d60 100644
--- a/drivers/usb/phy/phy-twl6030-usb.c
+++ b/drivers/usb/phy/phy-twl6030-usb.c
@@ -27,7 +27,7 @@
 #include <linux/io.h>
 #include <linux/usb/musb-omap.h>
 #include <linux/usb/phy_companion.h>
-#include <linux/usb/omap_usb.h>
+#include <linux/phy/omap_usb.h>
 #include <linux/i2c/twl.h>
 #include <linux/regulator/consumer.h>
 #include <linux/err.h>