Merge tag 'usb-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB patches from Greg KH:
 "Here's the big USB pull request for 3.15-rc1.

  The normal set of patches, lots of controller driver updates, and a
  smattering of individual USB driver updates as well.

  All have been in linux-next for a while"

* tag 'usb-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (249 commits)
  xhci: Transition maintainership to Mathias Nyman.
  USB: disable reset-resume when USB_QUIRK_RESET is set
  USB: unbind all interfaces before rebinding any
  usb: phy: Add ulpi IDs for SMSC USB3320 and TI TUSB1210
  usb: gadget: tcm_usb_gadget: stop format strings
  usb: gadget: f_fs: add missing spinlock and mutex unlock
  usb: gadget: composite: switch over to ERR_CAST()
  usb: gadget: inode: switch over to memdup_user()
  usb: gadget: f_subset: switch over to PTR_RET
  usb: gadget: lpc32xx_udc: fix wrong clk_put() sequence
  USB: keyspan: remove dead debugging code
  USB: serial: add missing newlines to dev_<level> messages.
  USB: serial: add missing braces
  USB: serial: continue to write on errors
  USB: serial: continue to read on errors
  USB: serial: make bulk_out_size a lower limit
  USB: cypress_m8: fix potential scheduling while atomic
  devicetree: bindings: document lsi,zevio-usb
  usb: chipidea: add support for USB OTG controller on LSI Zevio SoCs
  usb: chipidea: imx: Use dev_name() for ci_hdrc name to distinguish USBs
  ...

115 files changed, 8567 insertions, 1977 deletions

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index cc32a6f96c64..2448d757b449 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -2278,6 +2278,7 @@ static const struct hid_device_id hid_ignore_list[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_8_8_4_IF_KIT) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_YEALINK, USB_DEVICE_ID_YEALINK_P1K_P4K_B2K) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_RISO_KAGAKU, USB_DEVICE_ID_RI_KA_WEBMAIL) },
 	{ }
 };
 
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 22f28d6b33a8..830de69d2df0 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -961,4 +961,7 @@
 #define USB_DEVICE_ID_PRIMAX_KEYBOARD	0x4e05
 
 
+#define USB_VENDOR_ID_RISO_KAGAKU	0x1294	/* Riso Kagaku Corp. */
+#define USB_DEVICE_ID_RI_KA_WEBMAIL	0x1320	/* Webmail Notifier */
+
 #endif
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index c7a551c2d5f1..8d3c49cc500f 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -16,30 +16,56 @@ config GENERIC_PHY
 	  framework should select this config.
 
 config PHY_EXYNOS_MIPI_VIDEO
-	depends on HAS_IOMEM
 	tristate "S5P/EXYNOS SoC series MIPI CSI-2/DSI PHY driver"
+	depends on HAS_IOMEM
+	depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
+	select GENERIC_PHY
+	default y if ARCH_S5PV210 || ARCH_EXYNOS
 	help
 	  Support for MIPI CSI-2 and MIPI DSI DPHY found on Samsung S5P
 	  and EXYNOS SoCs.
 
 config PHY_MVEBU_SATA
 	def_bool y
-	depends on ARCH_KIRKWOOD || ARCH_DOVE
+	depends on ARCH_KIRKWOOD || ARCH_DOVE || MACH_DOVE
 	depends on OF
 	select GENERIC_PHY
 
+config OMAP_CONTROL_PHY
+	tristate "OMAP CONTROL PHY Driver"
+	help
+	  Enable this to add support for the PHY part present in the control
+	  module. This driver has API to power on the USB2 PHY and to write to
+	  the mailbox. The mailbox is present only in omap4 and the register to
+	  power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an
+	  additional register to power on USB3 PHY/SATA PHY/PCIE PHY
+	  (PIPE3 PHY).
+
 config OMAP_USB2
 	tristate "OMAP USB2 PHY Driver"
 	depends on ARCH_OMAP2PLUS
 	depends on USB_PHY
 	select GENERIC_PHY
-	select OMAP_CONTROL_USB
+	select OMAP_CONTROL_PHY
+	depends on OMAP_OCP2SCP
 	help
 	  Enable this to support the transceiver that is part of SOC. This
 	  driver takes care of all the PHY functionality apart from comparator.
 	  The USB OTG controller communicates with the comparator using this
 	  driver.
 
+config TI_PIPE3
+	tristate "TI PIPE3 PHY Driver"
+	depends on ARCH_OMAP2PLUS || COMPILE_TEST
+	select GENERIC_PHY
+	select OMAP_CONTROL_PHY
+	depends on OMAP_OCP2SCP
+	help
+	  Enable this to support the PIPE3 PHY that is part of TI SOCs. This
+	  driver takes care of all the PHY functionality apart from comparator.
+	  This driver interacts with the "OMAP Control PHY Driver" to power
+	  on/off the PHY.
+
 config TWL4030_USB
 	tristate "TWL4030 USB Transceiver Driver"
 	depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS
@@ -54,6 +80,8 @@ config TWL4030_USB
 config PHY_EXYNOS_DP_VIDEO
 	tristate "EXYNOS SoC series Display Port PHY driver"
 	depends on OF
+	depends on ARCH_EXYNOS || COMPILE_TEST
+	default ARCH_EXYNOS
 	select GENERIC_PHY
 	help
 	  Support for Display Port PHY found on Samsung EXYNOS SoCs.
@@ -65,4 +93,77 @@ config BCM_KONA_USB2_PHY
 	help
 	  Enable this to support the Broadcom Kona USB 2.0 PHY.
 
+config PHY_EXYNOS5250_SATA
+	tristate "Exynos5250 Sata SerDes/PHY driver"
+	depends on SOC_EXYNOS5250
+	depends on HAS_IOMEM
+	depends on OF
+	select GENERIC_PHY
+	select I2C
+	select I2C_S3C2410
+	select MFD_SYSCON
+	help
+	  Enable this to support SATA SerDes/Phy found on Samsung's
+	  Exynos5250 based SoCs.This SerDes/Phy supports SATA 1.5 Gb/s,
+	  SATA 3.0 Gb/s, SATA 6.0 Gb/s speeds. It supports one SATA host
+	  port to accept one SATA device.
+
+config PHY_SUN4I_USB
+	tristate "Allwinner sunxi SoC USB PHY driver"
+	depends on ARCH_SUNXI && HAS_IOMEM && OF
+	select GENERIC_PHY
+	help
+	  Enable this to support the transceiver that is part of Allwinner
+	  sunxi SoCs.
+
+	  This driver controls the entire USB PHY block, both the USB OTG
+	  parts, as well as the 2 regular USB 2 host PHYs.
+
+config PHY_SAMSUNG_USB2
+	tristate "Samsung USB 2.0 PHY driver"
+	select GENERIC_PHY
+	select MFD_SYSCON
+	help
+	  Enable this to support the Samsung USB 2.0 PHY driver for Samsung
+	  SoCs. This driver provides the interface for USB 2.0 PHY. Support for
+	  particular SoCs has to be enabled in addition to this driver. Number
+	  and type of supported phys depends on the SoC.
+
+config PHY_EXYNOS4210_USB2
+	bool "Support for Exynos 4210"
+	depends on PHY_SAMSUNG_USB2
+	depends on CPU_EXYNOS4210
+	help
+	  Enable USB PHY support for Exynos 4210. This option requires that
+	  Samsung USB 2.0 PHY driver is enabled and means that support for this
+	  particular SoC is compiled in the driver. In case of Exynos 4210 four
+	  phys are available - device, host, HSIC0 and HSIC1.
+
+config PHY_EXYNOS4X12_USB2
+	bool "Support for Exynos 4x12"
+	depends on PHY_SAMSUNG_USB2
+	depends on (SOC_EXYNOS4212 || SOC_EXYNOS4412)
+	help
+	  Enable USB PHY support for Exynos 4x12. This option requires that
+	  Samsung USB 2.0 PHY driver is enabled and means that support for this
+	  particular SoC is compiled in the driver. In case of Exynos 4x12 four
+	  phys are available - device, host, HSIC0 and HSIC1.
+
+config PHY_EXYNOS5250_USB2
+	bool "Support for Exynos 5250"
+	depends on PHY_SAMSUNG_USB2
+	depends on SOC_EXYNOS5250
+	help
+	  Enable USB PHY support for Exynos 5250. This option requires that
+	  Samsung USB 2.0 PHY driver is enabled and means that support for this
+	  particular SoC is compiled in the driver. In case of Exynos 5250 four
+	  phys are available - device, host, HSIC0 and HSIC.
+
+config PHY_XGENE
+	tristate "APM X-Gene 15Gbps PHY support"
+	depends on HAS_IOMEM && OF && (ARM64 || COMPILE_TEST)
+	select GENERIC_PHY