usb: add host support for the tilegx architecture

This change adds OHCI and EHCI support for the tilegx's on-chip
USB hardware.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index 557e3a381ca0..cf4bb69ea8e5 100644
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -396,6 +396,16 @@ config NO_IOPORT
 
 source "drivers/pci/Kconfig"
 
+config TILE_USB
+        tristate "Tilera USB host adapter support"
+        default y
+        depends on USB
+        depends on TILEGX
+        select TILE_GXIO_USB_HOST
+        ---help---
+          Provides USB host adapter support for the built-in EHCI and OHCI
+          interfaces on TILE-Gx chips.
+
 config HOTPLUG
         bool "Support for hot-pluggable devices"
         ---help---