USB: EHCI: Add MSM Host Controller driver
This patch adds support for EHCI compliant HSUSB Host controller found
on MSM chips. The root hub has a single port and TT is built into it.
This driver depends on OTG driver for PHY initialization, clock
management and powering up VBUS.
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 6a7c688..d8665ec 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -141,6 +141,17 @@
Enables support for the on-chip EHCI controller on
OMAP3 and later chips.
+config USB_EHCI_MSM
+ bool "Support for MSM on-chip EHCI USB controller"
+ depends on USB_EHCI_HCD && ARCH_MSM
+ select USB_EHCI_ROOT_HUB_TT
+ select USB_MSM_OTG_72K
+ ---help---
+ Enables support for the USB Host controller present on the
+ Qualcomm chipsets. Root Hub has inbuilt TT.
+ This driver depends on OTG driver for PHY initialization,
+ clock management, powering up VBUS.
+
config USB_EHCI_HCD_PPC_OF
bool "EHCI support for PPC USB controller on OF platform bus"
depends on USB_EHCI_HCD && PPC_OF