Merge tag 'usb-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

Felipe writes:

usb: patches for v3.12 merge window

All patches here have been pending on linux-usb
and sitting in linux-next for a while now.

The biggest things in this tag are:

DWC3 learned proper usage of threaded IRQ
handlers and now we spend very little time
in hardirq context.

MUSB now has proper support for BeagleBone and
Beaglebone Black.

Tegra's USB support also got quite a bit of love
and is learning to use PHY layer and generic DT
attributes.

Other than that, the usual pack of cleanups and
non-critical fixes follow.

Signed-of-by: Felipe Balbi <balbi@ti.com>

Conflicts:
	drivers/usb/gadget/udc-core.c
	drivers/usb/host/ehci-tegra.c
	drivers/usb/musb/omap2430.c
	drivers/usb/musb/tusb6010.c

1 files changed, 32 insertions, 16 deletions

diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig
index b57514ba486a..d5589f9c60a9 100644
--- a/drivers/usb/phy/Kconfig
+++ b/drivers/usb/phy/Kconfig
@@ -1,22 +1,10 @@
 #
 # Physical Layer USB driver configuration
 #
-menuconfig USB_PHY
-	bool "USB Physical Layer drivers"
-	help
-	  Most USB controllers have the physical layer signalling part
-	  (commonly called a PHY) built in.  However, dual-role devices
-	  (a.k.a. USB on-the-go) which support being USB master or slave
-	  with the same connector often use an external PHY.
-
-	  The drivers in this submenu add support for such PHY devices.
-	  They are not needed for standard master-only (or the vast
-	  majority of slave-only) USB interfaces.
+menu "USB Physical Layer drivers"
 
-	  If you're not sure if this applies to you, it probably doesn't;
-	  say N here.
-
-if USB_PHY
+config USB_PHY
+	def_bool n
 
 #
 # USB Transceiver Drivers
@@ -24,6 +12,7 @@ if USB_PHY
 config AB8500_USB
 	tristate "AB8500 USB Transceiver Driver"
 	depends on AB8500_CORE
+	select USB_PHY
 	help
 	  Enable this to support the USB OTG transceiver in AB8500 chip.
 	  This transceiver supports high and full speed devices plus,
@@ -33,12 +22,14 @@ config FSL_USB2_OTG
 	bool "Freescale USB OTG Transceiver Driver"
 	depends on USB_EHCI_FSL && USB_FSL_USB2 && PM_RUNTIME
 	select USB_OTG
+	select USB_PHY
 	help
 	  Enable this to support Freescale USB OTG transceiver.
 
 config ISP1301_OMAP
 	tristate "Philips ISP1301 with OMAP OTG"
 	depends on I2C && ARCH_OMAP_OTG
+	select USB_PHY
 	help
 	  If you say yes here you get support for the Philips ISP1301
 	  USB-On-The-Go transceiver working with the OMAP OTG controller.
@@ -52,12 +43,14 @@ config ISP1301_OMAP
 config MV_U3D_PHY
 	bool "Marvell USB 3.0 PHY controller Driver"
 	depends on CPU_MMP3
+	select USB_PHY
 	help
 	  Enable this to support Marvell USB 3.0 phy controller for Marvell
 	  SoC.
 
 config NOP_USB_XCEIV
 	tristate "NOP USB Transceiver Driver"
+	select USB_PHY
 	help
 	  This driver is to be used by all the usb transceiver which are either
 	  built-in with usb ip or which are autonomous and doesn't require any
@@ -77,6 +70,7 @@ config OMAP_USB2
 	tristate "OMAP USB2 PHY Driver"
 	depends on ARCH_OMAP2PLUS
 	select OMAP_CONTROL_USB
+	select USB_PHY
 	help
 	  Enable this to support the transceiver that is part of SOC. This
 	  driver takes care of all the PHY functionality apart from comparator.
@@ -87,12 +81,25 @@ config OMAP_USB3
 	tristate "OMAP USB3 PHY Driver"
 	depends on ARCH_OMAP2PLUS || COMPILE_TEST
 	select OMAP_CONTROL_USB
+	select USB_PHY
 	help
 	  Enable this to support the USB3 PHY that is part of SOC. This
 	  driver takes care of all the PHY functionality apart from comparator.
 	  This driver interacts with the "OMAP Control USB Driver" to power
 	  on/off the PHY.
 
+config AM335X_CONTROL_USB
+	tristate
+
+config AM335X_PHY_USB
+	tristate "AM335x USB PHY Driver"
+	select USB_PHY
+	select AM335X_CONTROL_USB
+	select NOP_USB_XCEIV
+	help
+	  This driver provides PHY support for that phy which part for the
+	  AM335x SoC.
+
 config SAMSUNG_USBPHY
 	tristate
 	help
@@ -103,6 +110,7 @@ config SAMSUNG_USBPHY
 config SAMSUNG_USB2PHY
 	tristate "Samsung USB 2.0 PHY controller Driver"
 	select SAMSUNG_USBPHY
+	select USB_PHY
 	help
 	  Enable this to support Samsung USB 2.0 (High Speed) PHY controller
 	  driver for Samsung SoCs.
@@ -110,6 +118,7 @@ config SAMSUNG_USB2PHY
 config SAMSUNG_USB3PHY
 	tristate "Samsung USB 3.0 PHY controller Driver"
 	select SAMSUNG_USBPHY
+	select USB_PHY
 	help
 	  Enable this to support Samsung USB 3.0 (Super Speed) phy controller
 	  for samsung SoCs.
@@ -117,6 +126,7 @@ config SAMSUNG_USB3PHY
 config TWL4030_USB
 	tristate "TWL4030 USB Transceiver Driver"
 	depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS
+	select USB_PHY
 	help
 	  Enable this to support the USB OTG transceiver on TWL4030
 	  family chips (including the TWL5030 and TPS659x0 devices).
@@ -137,6 +147,7 @@ config TWL6030_USB
 config USB_GPIO_VBUS
 	tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
 	depends on GPIOLIB
+	select USB_PHY
 	help
 	  Provides simple GPIO VBUS sensing for controllers with an
 	  internal transceiver via the usb_phy interface, and
@@ -147,6 +158,7 @@ config USB_ISP1301
 	tristate "NXP ISP1301 USB transceiver support"
 	depends on USB || USB_GADGET
 	depends on I2C
+	select USB_PHY
 	help
 	  Say Y here to add support for the NXP ISP1301 USB transceiver driver.
 	  This chip is typically used as USB transceiver for USB host, gadget
@@ -158,6 +170,7 @@ config USB_ISP1301
 config USB_MSM_OTG
 	tristate "OTG support for Qualcomm on-chip USB controller"
 	depends on (USB || USB_GADGET) && ARCH_MSM
+	select USB_PHY
 	help
 	  Enable this to support the USB OTG transceiver on MSM chips. It
 	  handles PHY initialization, clock management, and workarounds
@@ -171,6 +184,7 @@ config USB_MV_OTG
 	tristate "Marvell USB OTG support"
 	depends on USB_EHCI_MV && USB_MV_UDC && PM_RUNTIME
 	select USB_OTG
+	select USB_PHY
 	help
 	  Say Y here if you want to build Marvell USB OTG transciever
 	  driver in kernel (including PXA and MMP series). This driver
@@ -182,6 +196,7 @@ config USB_MXS_PHY
 	tristate "Freescale MXS USB PHY support"
 	depends on ARCH_MXC || ARCH_MXS
 	select STMP_DEVICE
+	select USB_PHY
 	help
 	  Enable this to support the Freescale MXS USB PHY.
 
@@ -190,6 +205,7 @@ config USB_MXS_PHY
 config USB_RCAR_PHY
 	tristate "Renesas R-Car USB PHY support"
 	depends on USB || USB_GADGET
+	select USB_PHY
 	help
 	  Say Y here to add support for the Renesas R-Car USB common PHY driver.
 	  This chip is typically used as USB PHY for USB host, gadget.
@@ -212,4 +228,4 @@ config USB_ULPI_VIEWPORT
 	  Provides read/write operations to the ULPI phy register set for
 	  controllers with a viewport register (e.g. Chipidea/ARC controllers).
 
-endif # USB_PHY
+endmenu