On OMAP4 platforms, EHCI HCD needs the physical layer signalling
activated, along with the NOP USB Transceiver driver. Otherwise, the
kernel boots without registering any USB device.
This patch applies to Linux 3.10-rc2.
Signed-off-by: Adrien Vergé <adrienve...@gmail.com>
---
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index de94f26..47959d7 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -44,6 +44,8 @@ endif # USB_XHCI_HCD
config USB_EHCI_HCD
tristate "EHCI HCD (USB 2.0) support"
depends on USB_ARCH_HAS_EHCI
+ select USB_PHY if ARCH_OMAP4
+ select NOP_USB_XCEIV if ARCH_OMAP4
---help---
The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
"high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
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