usb: Generic USB Kconfig option, that fits both host and gadget and comments

[karo-tx-uboot.git] / drivers / usb / Kconfig

diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index fed510b298f802b75c36667e9b4a468b63663ab9..adce3f6a0a9582a6821376f25cd0952f8298def8 100644 (file)
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -1,7 +1,5 @@
-menu USB
-
-config USB
-       bool "Support for Host-side USB"
+menuconfig USB
+       bool "USB support"
        ---help---
          Universal Serial Bus (USB) is a specification for a serial bus
          subsystem which offers higher speeds and more features than the
@@ -15,8 +13,10 @@ config USB
          such as scanners, keyboards, mice, modems, cameras, disks,
          flash memory, network links, and printers to the PC.
 
-         Say Y here if your computer has a host-side USB port and you want
-         to use USB devices.  You then need to say Y to at least one of the
+         Say Y here if your device has an USB port, either host, peripheral or
+         dual-role.
+
+         For an USB host port, you then need to say Y to at least one of the
          Host Controller Driver (HCD) options below.  Choose a USB 1.1
          controller, such as "UHCI HCD support" or "OHCI HCD support",
          and "EHCI HCD (USB 2.0) support" except for older systems that
@@ -51,6 +51,8 @@ source "drivers/usb/host/Kconfig"
 
 source "drivers/usb/emul/Kconfig"
 
+comment "USB peripherals"
+
 config USB_STORAGE
        bool "USB Mass Storage support"
        ---help---
@@ -85,4 +87,3 @@ endchoice
 endif
 
 endif
-endmenu