drivers/usb: regorganisation

move to linux usb driver organisation

as following

drivers/usb/core
drivers/usb/gadget
drivers/usb/host
drivers/usb/otg

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

drivers/usb/Kconfig

@@ -3,15 +3,9 @@ menuconfig USB
 
 if USB
 
-config USB_EHCI
-	bool "EHCI driver"
+source drivers/usb/host/Kconfig
 
-config USB_ULPI
-	bool
-
-config USB_ISP1504
-	select USB_ULPI
-	bool "ISP1504 Tranceiver support"
+source drivers/usb/otg/Kconfig
 
 endif
 

drivers/usb/Makefile

@@ -1,6 +1,5 @@
-obj-$(CONFIG_USB)		+= usb.o
-obj-$(CONFIG_USB_EHCI)		+= usb_ehci_core.o
-obj-$(CONFIG_USB_ULPI)		+= ulpi.o
-obj-$(CONFIG_USB_ISP1504)	+= isp1504.o
+obj-$(CONFIG_USB)		+= core/
 obj-$(CONFIG_USB_GADGET)	+= gadget/
+obj-y += host/
+obj-y += otg/
 

drivers/usb/core/Makefile

@@ -0,0 +1,2 @@
+
+obj-y += usb.o

drivers/usb/host/Kconfig

@@ -0,0 +1,2 @@
+config USB_EHCI
+	bool "EHCI driver"

drivers/usb/host/Makefile

@@ -0,0 +1 @@
+obj-$(CONFIG_USB_EHCI)		+= ehci-hcd.o

drivers/usb/host/ehci-hcd.c

@@ -34,7 +34,7 @@
 #include <usb/ehci.h>
 #include <asm/mmu.h>
 
-#include "usb_ehci.h"
+#include "ehci.h"
 
 struct ehci_priv {
 	int rootdev;

drivers/usb/otg/Kconfig

@@ -0,0 +1,6 @@
+config USB_ULPI
+	bool
+
+config USB_ISP1504
+	select USB_ULPI
+	bool "ISP1504 Tranceiver support"

drivers/usb/otg/Makefile

@@ -0,0 +1,2 @@
+obj-$(CONFIG_USB_ULPI)		+= ulpi.o
+obj-$(CONFIG_USB_ISP1504)	+= isp1504.o