ARM: OMAP: move OMAP USB platform data to <linux/platform_data/omap-usb.h>

In order to make single zImage work for ARM architecture,
we need to make sure we don't depend on private headers.

Move USB platform_data to <linux/platform_data/omap-usb.h>
and add a minimal drivers/mfd/usb-omap.h.

Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Partha Basak <parthab@india.ti.com>
Cc: Keshava Munegowda <keshava_mgowda@ti.com>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Felipe Balbi <balbi@ti.com>
[tony@atomide.com: updated for local mfd/usb-omap.h]
Signed-off-by: Tony Lindgren <tony@atomide.com>

3 files changed, 7 insertions, 2 deletions

diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index 23cec57c02ba..cebfe0a68aa7 100644
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -26,9 +26,12 @@
 #include <linux/spinlock.h>
 #include <linux/gpio.h>
 #include <plat/cpu.h>
-#include <plat/usb.h>
+#include <linux/platform_device.h>
+#include <linux/platform_data/usb-omap.h>
 #include <linux/pm_runtime.h>
 
+#include "omap-usb.h"
+
 #define USBHS_DRIVER_NAME       "usbhs_omap"
 #define OMAP_EHCI_DEVICE        "ehci-omap"
 #define OMAP_OHCI_DEVICE        "ohci-omap3"
diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c
index 4b7757b84301..0db0dfa3d08c 100644
--- a/drivers/mfd/omap-usb-tll.c
+++ b/drivers/mfd/omap-usb-tll.c
@@ -25,8 +25,8 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 #include <linux/err.h>
-#include <plat/usb.h>
 #include <linux/pm_runtime.h>
+#include <linux/platform_data/usb-omap.h>
 
 #define USBTLL_DRIVER_NAME      "usbhs_tll"
 
diff --git a/drivers/mfd/omap-usb.h b/drivers/mfd/omap-usb.h
new file mode 100644
index 000000000000..972aa961b064
--- /dev/null
+++ b/drivers/mfd/omap-usb.h
@@ -0,0 +1,2 @@
+extern int omap_tll_enable(void);
+extern int omap_tll_disable(void);