Merge tag 'usb-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB updates from Greg KH:
 "Here's the big USB pull request for 3.14-rc1

  Lots of little things all over the place, and the usual USB gadget
  updates, and XHCI fixes (some for an issue reported by a lot of
  people).  USB PHY updates as well as chipidea updates and fixes.

  All of these have been in the linux-next tree with no reported issues"

* tag 'usb-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (318 commits)
  usb: chipidea: udc: using MultO at TD as real mult value for ISO-TX
  usb: chipidea: need to mask INT_STATUS when write otgsc
  usb: chipidea: put hw_phymode_configure before ci_usb_phy_init
  usb: chipidea: Fix Internal error: : 808 [#1] ARM related to STS flag
  usb: chipidea: imx: set CI_HDRC_IMX28_WRITE_FIX for imx28
  usb: chipidea: add freescale imx28 special write register method
  usb: ehci: add freescale imx28 special write register method
  usb: core: check for valid id_table when using the RefId feature
  usb: cdc-wdm: resp_count can be 0 even if WDM_READ is set
  usb: core: bail out if user gives an unknown RefId when using new_id
  usb: core: allow a reference device for new_id
  usb: core: add sanity checks when using bInterfaceClass with new_id
  USB: image: correct spelling mistake in comment
  USB: c67x00: correct spelling mistakes in comments
  usb: delete non-required instances of include <linux/init.h>
  usb:hub set hub->change_bits when over-current happens
  Revert "usb: chipidea: imx: set CI_HDRC_IMX28_WRITE_FIX for imx28"
  xhci: Set scatter-gather limit to avoid failed block writes.
  xhci: Avoid infinite loop when sg urb requires too many trbs
  usb: gadget: remove unused variable in gr_queue_int()
  ...

1 files changed, 11 insertions, 5 deletions

diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 57dfc0cedb00..688dc8bb192d 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -6,7 +6,7 @@
 # (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
 config USB_MUSB_HDRC
 	tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
-	depends on USB_GADGET
+	depends on (USB || USB_GADGET)
 	help
 	  Say Y here if your system has a dual role high speed USB
 	  controller based on the Mentor Graphics silicon IP.  Then
@@ -35,21 +35,21 @@ choice
 
 config USB_MUSB_HOST
 	bool "Host only mode"
-	depends on USB
+	depends on USB=y || USB=USB_MUSB_HDRC
 	help
 	  Select this when you want to use MUSB in host mode only,
 	  thereby the gadget feature will be regressed.
 
 config USB_MUSB_GADGET
 	bool "Gadget only mode"
-	depends on USB_GADGET
+	depends on USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC
 	help
 	  Select this when you want to use MUSB in gadget mode only,
 	  thereby the host feature will be regressed.
 
 config USB_MUSB_DUAL_ROLE
 	bool "Dual Role mode"
-	depends on (USB && USB_GADGET)
+	depends on ((USB=y || USB=USB_MUSB_HDRC) && (USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC))
 	help
 	  This is the default mode of working of MUSB controller where
 	  both host and gadget features are enabled.
@@ -93,6 +93,12 @@ config USB_MUSB_BLACKFIN
 config USB_MUSB_UX500
 	tristate "Ux500 platforms"
 
+config USB_MUSB_JZ4740
+	tristate "JZ4740"
+	depends on MACH_JZ4740 || COMPILE_TEST
+	depends on USB_MUSB_GADGET
+	depends on USB_OTG_BLACKLIST_HUB
+
 endchoice
 
 config USB_MUSB_AM335X_CHILD
@@ -100,7 +106,7 @@ config USB_MUSB_AM335X_CHILD
 
 choice
 	prompt 'MUSB DMA mode'
-	default MUSB_PIO_ONLY if ARCH_MULTIPLATFORM
+	default MUSB_PIO_ONLY if ARCH_MULTIPLATFORM || USB_MUSB_JZ4740
 	default USB_UX500_DMA if USB_MUSB_UX500
 	default USB_INVENTRA_DMA if USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
 	default USB_TI_CPPI_DMA if USB_MUSB_DAVINCI