1 files changed, 0 insertions, 99 deletions
diff --git a/arch/arm/mach-imx/ehci-imx25.c b/arch/arm/mach-imx/ehci-imx25.c
deleted file mode 100644
index 42a5a3d14c5f..000000000000
--- a/arch/arm/mach-imx/ehci-imx25.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
- * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * 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.
- *
- * 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/platform_device.h>
-#include <linux/io.h>
-#include <linux/platform_data/usb-ehci-mxc.h>
-
-#include "ehci.h"
-#include "hardware.h"
-
-#define USBCTRL_OTGBASE_OFFSET	0x600
-
-#define MX25_OTG_SIC_SHIFT	29
-#define MX25_OTG_SIC_MASK	(0x3 << MX25_OTG_SIC_SHIFT)
-#define MX25_OTG_PM_BIT		(1 << 24)
-#define MX25_OTG_PP_BIT		(1 << 11)
-#define MX25_OTG_OCPOL_BIT	(1 << 3)
-
-#define MX25_H1_SIC_SHIFT	21
-#define MX25_H1_SIC_MASK	(0x3 << MX25_H1_SIC_SHIFT)
-#define MX25_H1_PP_BIT		(1 << 18)
-#define MX25_H1_PM_BIT		(1 << 16)
-#define MX25_H1_IPPUE_UP_BIT	(1 << 7)
-#define MX25_H1_IPPUE_DOWN_BIT	(1 << 6)
-#define MX25_H1_TLL_BIT		(1 << 5)
-#define MX25_H1_USBTE_BIT	(1 << 4)
-#define MX25_H1_OCPOL_BIT	(1 << 2)
-
-int mx25_initialize_usb_hw(int port, unsigned int flags)
-{
-	unsigned int v;
-
-	v = readl(MX25_IO_ADDRESS(MX25_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET));
-
-	switch (port) {
-	case 0:	/* OTG port */
-		v &= ~(MX25_OTG_SIC_MASK | MX25_OTG_PM_BIT | MX25_OTG_PP_BIT |
-			MX25_OTG_OCPOL_BIT);
-		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX25_OTG_SIC_SHIFT;
-
-		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-			v |= MX25_OTG_PM_BIT;
-
-		if (flags & MXC_EHCI_PWR_PIN_ACTIVE_HIGH)
-			v |= MX25_OTG_PP_BIT;
-
-		if (!(flags & MXC_EHCI_OC_PIN_ACTIVE_LOW))
-			v |= MX25_OTG_OCPOL_BIT;
-
-		break;
-	case 1: /* H1 port */
-		v &= ~(MX25_H1_SIC_MASK | MX25_H1_PM_BIT | MX25_H1_PP_BIT |
-			MX25_H1_OCPOL_BIT | MX25_H1_TLL_BIT | MX25_H1_USBTE_BIT |
-			MX25_H1_IPPUE_DOWN_BIT | MX25_H1_IPPUE_UP_BIT);
-		v |= (flags & MXC_EHCI_INTERFACE_MASK) << MX25_H1_SIC_SHIFT;
-
-		if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
-			v |= MX25_H1_PM_BIT;
-
-		if (flags & MXC_EHCI_PWR_PIN_ACTIVE_HIGH)
-			v |= MX25_H1_PP_BIT;
-
-		if (!(flags & MXC_EHCI_OC_PIN_ACTIVE_LOW))
-			v |= MX25_H1_OCPOL_BIT;
-
-		if (!(flags & MXC_EHCI_TTL_ENABLED))
-			v |= MX25_H1_TLL_BIT;
-
-		if (flags & MXC_EHCI_INTERNAL_PHY)
-			v |= MX25_H1_USBTE_BIT;
-
-		if (flags & MXC_EHCI_IPPUE_DOWN)
-			v |= MX25_H1_IPPUE_DOWN_BIT;
-
-		if (flags & MXC_EHCI_IPPUE_UP)
-			v |= MX25_H1_IPPUE_UP_BIT;
-
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	writel(v, MX25_IO_ADDRESS(MX25_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET));
-
-	return 0;
-}
-