USB: ohci: Add Kconfig entries for ohci-omap3
On OMAP systems, we have two different OHCI controllers. The legacy
one is present in OMAP1/2 chips, and the newer one comes bundled as
a companion to the EHCI controller on OMAP3 and newer chips.
We may have multi-omap configurations where OMAP2 and OMAP3
support may be enabled in the same kernel, and need a mechanism
to keep both drivers around.
This patch adds a Kconfig entry for each of these drivers.
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 8d3df03..f865be2 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -207,6 +207,21 @@
To compile this driver as a module, choose M here: the
module will be called ohci-hcd.
+config USB_OHCI_HCD_OMAP1
+ bool "OHCI support for OMAP1/2 chips"
+ depends on USB_OHCI_HCD && (ARCH_OMAP1 || ARCH_OMAP2)
+ default y
+ ---help---
+ Enables support for the OHCI controller on OMAP1/2 chips.
+
+config USB_OHCI_HCD_OMAP3
+ bool "OHCI support for OMAP3 and later chips"
+ depends on USB_OHCI_HCD && (ARCH_OMAP3 || ARCH_OMAP4)
+ default y
+ ---help---
+ Enables support for the on-chip OHCI controller on
+ OMAP3 and later chips.
+
config USB_OHCI_HCD_PPC_SOC
bool "OHCI support for on-chip PPC USB controller"
depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)