ARM i.MX ehci: do ehci init in board specific functions

The mxc-ehci driver calls SoC specific phy initialization right after
calling board specific initialization. To offer greater flexibility for
boards to setup the phy and to get rid of some unnecessary flags in
platform data this patch lets the boards call the SoC specific phy
initialization and remove it from the driver.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

3 files changed, 0 insertions, 50 deletions

diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile
index 5fd20e9..a138787 100644
--- a/arch/arm/plat-mxc/Makefile
+++ b/arch/arm/plat-mxc/Makefile
@@ -13,7 +13,6 @@ obj-$(CONFIG_IMX_HAVE_IOMUX_V1) += iomux-v1.o
 obj-$(CONFIG_ARCH_MXC_IOMUX_V3) += iomux-v3.o
 obj-$(CONFIG_IRAM_ALLOC) += iram_alloc.o
 obj-$(CONFIG_MXC_PWM)  += pwm.o
-obj-$(CONFIG_USB_EHCI_MXC) += ehci.o
 obj-$(CONFIG_MXC_ULPI) += ulpi.o
 obj-$(CONFIG_MXC_USE_EPIT) += epit.o
 obj-$(CONFIG_ARCH_MXC_AUDMUX_V1) += audmux-v1.o
diff --git a/arch/arm/plat-mxc/ehci.c b/arch/arm/plat-mxc/ehci.c
deleted file mode 100644
index 06fb3a4..0000000
--- a/arch/arm/plat-mxc/ehci.c
+++ /dev/null
@@ -1,46 +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 <mach/hardware.h>
-#include <mach/mxc_ehci.h>
-
-int mxc_initialize_usb_hw(int port, unsigned int flags)
-{
-#if defined(CONFIG_SOC_IMX25)
-	if (cpu_is_mx25())
-		return mx25_initialize_usb_hw(port, flags);
-#endif /* if defined(CONFIG_SOC_IMX25) */
-#if defined(CONFIG_ARCH_MX3)
-	if (cpu_is_mx31())
-		return mx31_initialize_usb_hw(port, flags);
-	if (cpu_is_mx35())
-		return mx35_initialize_usb_hw(port, flags);
-#endif /* CONFIG_ARCH_MX3 */
-#ifdef CONFIG_MACH_MX27
-	if (cpu_is_mx27())
-		return mx27_initialize_usb_hw(port, flags);
-#endif /* CONFIG_MACH_MX27 */
-#ifdef CONFIG_SOC_IMX51
-	if (cpu_is_mx51())
-		return mx51_initialize_usb_hw(port, flags);
-#endif
-	printk(KERN_WARNING
-		"%s() unable to setup USBCONTROL for this CPU\n", __func__);
-	return -EINVAL;
-}
-EXPORT_SYMBOL(mxc_initialize_usb_hw);
-
diff --git a/arch/arm/plat-mxc/include/mach/mxc_ehci.h b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
index 7e555a1..2c159dc 100644
--- a/arch/arm/plat-mxc/include/mach/mxc_ehci.h
+++ b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
@@ -44,12 +44,9 @@ struct mxc_usbh_platform_data {
 	int (*exit)(struct platform_device *pdev);
 
 	unsigned int		 portsc;
-	unsigned int		 flags;
 	struct otg_transceiver	*otg;
 };
 
-int mxc_initialize_usb_hw(int port, unsigned int flags);
-
 int mx51_initialize_usb_hw(int port, unsigned int flags);
 int mx25_initialize_usb_hw(int port, unsigned int flags);
 int mx31_initialize_usb_hw(int port, unsigned int flags);