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* usb: ohci: remove ep93xx bus glue platform driverH Hartley Sweeten2013-10-291-8/+0
| | | | | | | | | | | | | | | | | Convert ep93xx to use the OHCI platform driver and remove the ohci-ep93xx bus glue driver. Enable CONFIG_OHCI_HCD_PLATFORM in the ep93xx_defconfig so that USB is still enabled by default on the EP93xx platform. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Ryan Mallon <rmallon@gmail.com> Cc: Lennert Buytenhek <kernel@wantstofly.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Olof Johansson <olof@lixom.net> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: host: Rename ehci-s5p to ehci-exynosJingoo Han2013-10-111-3/+2
| | | | | | | | Currently, Samsung is using 'EXYNOS' as the name of Samsung SoCs. Thus, ehci-exynos is preferred than ehci-s5p. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: OHCI: make ohci-pxa27x a separate driverManjunath Goudar2013-09-261-0/+8
| | | | | | | | | | | | | Separate the OHCI pxa27x/pxa3xx host controller driver from ohci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: OHCI: make ohci-ep93xx a separate driverManjunath Goudar2013-09-261-0/+8
| | | | | | | | | | | | Separate the OHCI EP93XX host controller driver from ohci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: OHCI: make ohci-nxp a separate driverManjunath Goudar2013-09-261-0/+8
| | | | | | | | | | | | | | | Separate the OHCI NXP host controller driver from ohci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM. Many place function name and struct name started with usb, current scenario replaced usb with ohci for proper naming. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: OHCI: make ohci-s3c2410 a separate driverManjunath Goudar2013-09-261-0/+8
| | | | | | | | | | | | | Separate the Samsung OHCI S3C24xx/S3C64xx host controller driver from ohci-hcd host code so that it can be built as a separate driver module.This work is part of enabling multi-platform. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: OHCI: make ohci-at91 a separate driverManjunath Goudar2013-09-261-0/+8
| | | | | | | | | | | | | Separate the TI OHCI Atmel host controller driver from ohci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: OHCI: make ohci-spear a separate driverManjunath Goudar2013-09-261-0/+8
| | | | | | | | | | | | | Separate the ST OHCI SPEAr host controller driver from ohci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Viresh Kumar <viresh.linux@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: OHCI: make ohci-omap3 a separate driverManjunath Goudar2013-09-261-1/+1
| | | | | | | | | | | | | | Separate the TI OHCI OMAP3 host controller driver from ohci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Anand Gadiyar <gadiyar@ti.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: OHCI: make ohci-omap a separate driverManjunath Goudar2013-09-261-1/+1
| | | | | | | | | | | | | Separate the TI OHCI OMAP1/2 host controller driver from ohci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Felipe Balbi <balbi@ti.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: OHCI: make ohci-exynos a separate driverManjunath Goudar2013-09-261-2/+2
| | | | | | | | | | | | | | | Separate the Samsung OHCI EXYNOS host controller driver from ohci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Jingoo Han <jg1.han@samsung.com> Cc: Vivek Gautam <gautam.vivek@samsung.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: EHCI: make ehci-w90X900 a separate driverManjunath Goudar2013-09-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Separate the W90X900(W90P910) on-chip host controller driver from ehci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM; however, note that other changes are still needed before W90X900(W90P910) can be booted with a multi-platform kernel and an ehci driver that only works on one of them. With the infrastructure added by Alan Stern in patch 3e0232039 "USB: EHCI: prepare to make ehci-hcd a library module", we can avoid this problem by turning a bus glue into a separate module, as we do here for the w90X900 bus glue. This patch is rebased on greghk/usb-next 3.12 rc1. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: host: delete chipidea dependencyPeter Chen2013-09-251-2/+2
| | | | | | | | Now, chipidea host has already depended on USB_EHCI_HCD Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Remove GENERIC_HARDIRQ config optionMartin Schwidefsky2013-09-131-1/+0
| | | | | | | | After the last architecture switched to generic hard irqs the config options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code for !CONFIG_GENERIC_HARDIRQS can be removed. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* Merge tag 'for-usb-next-2013-08-15' of ↵Greg Kroah-Hartman2013-08-151-9/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-next Sarah writes: xhci: Platform updates, 64-bit DMA, and trace events for 3.12. Hi Greg, This pull request includes one new feature for the xhci-plat driver (device tree support). Felipe was fine with the patch last I checked, but hadn't provided an official Acked-by line. This pull request also includes 13 patches from my FOSS Outreach Program for Women (OPW) intern, Xenia. She fixed a bug in the xHCI driver so that the driver can allocate 64-bit consistent DMA, converted the driver to use dynamic debugging, and added a bunch of new trace events for the xHCI driver. The python plugin for trace-cmd should be up on git hub shortly, although the trace events are usable without it. I'm very happy with the progress that Xenia has made, and I look forward to her future contributions to the Linux kernel. Sarah Sharp
| * xhci: remove CONFIG_USB_XHCI_HCD_DEBUGGING and unused codeXenia Ragiadakou2013-08-131-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_USB_XHCI_HCD_DEBUGGING option is used to enable verbose debugging output for the xHCI host controller driver. In the current version of the xhci-hcd driver, this option must be turned on, in order for the debugging log messages to be displayed, and users may need to recompile the linux kernel to obtain debugging information that will help them track down problems. This patch removes the above debug option to enable debugging log messages at all times. The aim of this is to rely on the debugfs and the dynamic debugging feature for fine-grained management of debugging messages and to not force users to set the debug config option and compile the linux kernel in order to have access in that information. This patch, also, removes the XHCI_DEBUG symbol and the functions dma_to_stream_ring(), xhci_test_radix_tree() and xhci_event_ring_work() that are not useful anymore. Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
* | usb: host: add Kconfig option for EHSETJack Pham2013-08-141-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 9841f37a1c ("usb: ehci: Add support for SINGLE_STEP_SET_FEATURE test of EHSET") added additional code to the EHCI hub driver but it is anticipated to only have a limited audience (e.g. embedded silicon vendors and integrators). Avoid subjecting all EHCI (and in the future maybe xHCI/OHCI, etc.) HCD users to code bloat by conditionally compiling the EHSET-specific additions with a new Kconfig option, CONFIG_USB_HCD_TEST_MODE. Signed-off-by: Jack Pham <jackp@codeaurora.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Merge tag 'usb-for-v3.12' of ↵Greg Kroah-Hartman2013-08-131-4/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * | usb: ehci-omap: select NOP_USB_XCEIV PHY driverRoger Quadros2013-07-291-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ehci-omap needs NOP_USB_XCEIV PHY driver to function properly, so select it. As the USB PHY drivers no longer depend on USB_PHY, it is safe to select the PHY drivers. Signed-off-by: Roger Quadros <rogerq@ti.com> Tested-by: Adrien Vergé <adrienverge@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
| * | usb: phy: make PHY driver selection possible by controller driversRoger Quadros2013-07-291-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert PHY Drivers from menuconfig to menu so that the PHY drivers can be explicitely selected by the controller drivers. USB_PHY is no longer a user visible option. It is upto to the PHY drivers to select it if needed. This patch does so for the existing PHY drivers that use the USB_PHY library. Doing so moves the USB_PHY and PHY driver selection problem from the end user to the PHY and controller driver developer. e.g. Earlier, a controller driver (e.g. EHCI_OMAP) that needs to select a PHY driver (e.g. NOP_PHY) couldn't do so because the PHY driver depended on USB_PHY. Making the controller driver depend on USB_PHY has a negative effect i.e. it becomes invisible to the user till USB_PHY is enabled. Most end users will not familiar with this. With this patch, the end user just needs to select the controller driver needed for his/her platform without worrying about which PHY driver to select. Also update USB_EHCI_MSM, USB_LPC32XX and USB_OMAP to not depend on USB_PHY any more. They can safely select the necessary PHY drivers. [ balbi@ti.com : refreshed on top of my next branch. Changed bool followed by default n into def_bool n ] CC: Pavankumar Kondeti <pkondeti@codeaurora.org> Acked-by: Roland Stigge <stigge@antcom.de> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | usb: Move definition of USB_EHCI_BIG_ENDIAN_MMIO et al. out side of the ifs.David Daney2013-08-121-20/+0
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_USB_SUPPORT is not selected we get things like: scripts/kconfig/mconf Kconfig warning: (MIPS_SEAD3 && PMC_MSP && CPU_CAVIUM_OCTEON) selects USB_EHCI_BIG_ENDIAN_MMIO which has unmet direct dependencies (USB_SUPPORT && USB) It is much cleaner to make the various system Kconfigs select USB_EHCI_BIG_ENDIAN_MMIO rather than move the system config information into USB's Kconfig, but the warnings are annoying. Eliminate the warning by moving the definition of USB_EHCI_BIG_ENDIAN_MMIO outside of all the Kconfig if statements. While we are at it move USB_OHCI_BIG_ENDIAN_DESC, USB_OHCI_BIG_ENDIAN_MMIO, USB_OHCI_LITTLE_ENDIAN and USB_EHCI_BIG_ENDIAN_DESC too, as they could very well suffer similar problems for other systems. Get rid of the redundant "default n" in USB_OHCI_BIG_ENDIAN_DESC and USB_OHCI_BIG_ENDIAN_MMIO Signed-off-by: David Daney <david.daney@cavium.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | usb: host: Faraday fotg210-hcd driverFeng-Hsin Chiang2013-07-291-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | FOTG210 is an OTG controller which can be configured as an USB2.0 host. FOTG210 host is an ehci-like controller with some differences. First, register layout of FOTG210 is incompatible with EHCI. Furthermore, FOTG210 is lack of siTDs which means iTDs are used for both HS and FS ISO transfer. Signed-off-by: Feng-Hsin Chiang <john453@faraday-tech.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Revert "usb: host: Faraday fotg210-hcd driver"Greg Kroah-Hartman2013-07-241-12/+0
| | | | | | | | | | | | | | | | | | | | This reverts commit 1dd3d123239179fad5de5dc00a6e0014a1918fde. The email address for the developer now bounces, which means they have moved on, so remove the driver until someone else from the company steps up to maintain it. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | usb: host: Faraday fotg210-hcd driverYuan-Hsin Chen2013-07-241-0/+12
|/ | | | | | | | | | | | FOTG210 is an OTG controller which can be configured as an USB2.0 host. FOTG210 host is an ehci-like controller with some differences. First, register layout of FOTG210 is incompatible with EHCI. Furthermore, FOTG210 is lack of siTDs which means iTDs are used for both HS and FS ISO transfer. Signed-off-by: Yuan-Hsin Chen <yhchen@faraday-tech.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds2013-07-131-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MIPS updates from Ralf Baechle: "MIPS updates: - All the things that didn't make 3.10. - Removes the Windriver PPMC platform. Nobody will miss it. - Remove a workaround from kernel/irq/irqdomain.c which was there exclusivly for MIPS. Patch by Grant Likely. - More small improvments for the SEAD 3 platform - Improvments on the BMIPS / SMP support for the BCM63xx series. - Various cleanups of dead leftovers. - Platform support for the Cavium Octeon-based EdgeRouter Lite. Two large KVM patchsets didn't make it for this pull request because their respective authors are vacationing" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (124 commits) MIPS: Kconfig: Add missing MODULES dependency to VPE_LOADER MIPS: BCM63xx: CLK: Add dummy clk_{set,round}_rate() functions MIPS: SEAD3: Disable L2 cache on SEAD-3. MIPS: BCM63xx: Enable second core SMP on BCM6328 if available MIPS: BCM63xx: Add SMP support to prom.c MIPS: define write{b,w,l,q}_relaxed MIPS: Expose missing pci_io{map,unmap} declarations MIPS: Malta: Update GCMP detection. Revert "MIPS: make CAC_ADDR and UNCAC_ADDR account for PHYS_OFFSET" MIPS: APSP: Remove <asm/kspd.h> SSB: Kconfig: Amend SSB_EMBEDDED dependencies MIPS: microMIPS: Fix improper definition of ISA exception bit. MIPS: Don't try to decode microMIPS branch instructions where they cannot exist. MIPS: Declare emulate_load_store_microMIPS as a static function. MIPS: Fix typos and cleanup comment MIPS: Cleanup indentation and whitespace MIPS: BMIPS: support booting from physical CPU other than 0 MIPS: Only set cpu_has_mmips if SYS_SUPPORTS_MICROMIPS MIPS: GIC: Fix gic_set_affinity infinite loop MIPS: Don't save/restore OCTEON wide multiplier state on syscalls. ...
| * MIPS: OCTEON: Rename Kconfig CAVIUM_OCTEON_REFERENCE_BOARD to CAVIUM_OCTEON_SOCDavid Daney2013-06-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CAVIUM_OCTEON_SOC most place we used to use CPU_CAVIUM_OCTEON. This allows us to CPU_CAVIUM_OCTEON in places where we have no OCTEON SOC. Remove CAVIUM_OCTEON_SIMULATOR as it doesn't really do anything, we can get the same configuration with CAVIUM_OCTEON_SOC. Signed-off-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Cc: linux-ide@vger.kernel.org Cc: linux-edac@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: netdev@vger.kernel.org Cc: spi-devel-general@lists.sourceforge.net Cc: devel@driverdev.osuosl.org Cc: linux-usb@vger.kernel.org Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Patchwork: https://patchwork.linux-mips.org/patch/5295/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Merge tag 'soc-for-linus' of ↵Linus Torvalds2013-07-021-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC specific changes from Arnd Bergmann: "These changes are all to SoC-specific code, a total of 33 branches on 17 platforms were pulled into this. Like last time, Renesas sh-mobile is now the platform with the most changes, followed by OMAP and EXYNOS. Two new platforms, TI Keystone and Rockchips RK3xxx are added in this branch, both containing almost no platform specific code at all, since they are using generic subsystem interfaces for clocks, pinctrl, interrupts etc. The device drivers are getting merged through the respective subsystem maintainer trees. One more SoC (u300) is now multiplatform capable and several others (shmobile, exynos, msm, integrator, kirkwood, clps711x) are moving towards that goal with this series but need more work. Also noteworthy is the work on PCI here, which is traditionally part of the SoC specific code. With the changes done by Thomas Petazzoni, we can now more easily have PCI host controller drivers as loadable modules and keep them separate from the platform code in drivers/pci/host. This has already led to the discovery that three platforms (exynos, spear and imx) are actually using an identical PCIe host controller and will be able to share a driver once support for spear and imx is added." * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (480 commits) ARM: integrator: let pciv3 use mem/premem from device tree ARM: integrator: set local side PCI addresses right ARM: dts: Add pcie controller node for exynos5440-ssdk5440 ARM: dts: Add pcie controller node for Samsung EXYNOS5440 SoC ARM: EXYNOS: Enable PCIe support for Exynos5440 pci: Add PCIe driver for Samsung Exynos ARM: OMAP5: voltagedomain data: remove temporary OMAP4 voltage data ARM: keystone: Move CPU bringup code to dedicated asm file ARM: multiplatform: always pick one CPU type ARM: imx: select syscon for IMX6SL ARM: keystone: select ARM_ERRATA_798181 only for SMP ARM: imx: Synertronixx scb9328 needs to select SOC_IMX1 ARM: OMAP2+: AM43x: resolve SMP related build error dmaengine: edma: enable build for AM33XX ARM: edma: Add EDMA crossbar event mux support ARM: edma: Add DT and runtime PM support to the private EDMA API dmaengine: edma: Add TI EDMA device tree binding arm: add basic support for Rockchip RK3066a boards arm: add debug uarts for rockchip rk29xx and rk3xxx series arm: Add basic clocks for Rockchip rk3066a SoCs ...
| * | USB: Check for ARCH_EXYNOS separatelyTomasz Figa2013-06-191-1/+1
| |/ | | | | | | | | | | | | | | | | ARCH_EXYNOS is going to be excluded from PLAT_S5P, so it must be checked separately in Exynos-related Kconfig entries. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | USB: EHCI: make ehci-tegra a separate driverManjunath Goudar2013-06-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate the Tegra on-chip host controller driver from ehci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> [swarren, reworked Manjunath's patches to split them more logically, minor re-order of added lines to better match layout of other split-up HCD drivers and existing code, add MODULE_DEVICE_TABLE, fix MODULE_LICENSE, adapted to change in earlier patches which removed the ehci_driver_overrides addition, removed all PM code and solved circular dependencies.] Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Thierry Reding <thierry.reding@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | usb: host: make USB_ARCH_HAS_?HCI obsoleteArnd Bergmann2013-06-061-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The three options USB_ARCH_HAS_{EHCI,OHCI,XHCI} are all well beyond their recommended shelf life. They have caused numerous build failures over the years because they are never completely correct, and with the move to splitting out the platform specific back-ends out of the driver, there is no real need for them any more. Also, the use of making USB_ARCH_HAS_HCD depend on it is questionable since one can always enable dummy_hc these days. This patch enables them unconditionally for all platforms and architectures, which means it is now possible to build host controller drivers for machines that are known not to come with this hardware, but that is just how we treat most other drivers. In order to minimise the impact on existing architecture code and defconfig files, all the Kconfig are left present for now. All platforms that currently do 'select USB_ARCH_HAS_*' should subsequently be changed not to select that. All drivers depending on USB_ARCH_HAS_HCD should be changed to depend on USB_SUPPORT instead. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | USB: OHCI: make ohci-platform a separate driverManjunath Goudar2013-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch splits the ohci-platform code from ohci-hcd out into its own separate driver module.This work is part of enabling multi-platform kernels on ARM. In V2: -Passed "hcd" argument instead of "ohci" in ohci_setup() because it is using "struct usb_hcd" argument. In V3: -Directly passed "hcd" argument not required to call ohci_to_hcd() function. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | USB: OHCI: make ohci-pci a separate driverManjunath Goudar2013-05-301-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch splits the PCI portion of ohci-hcd out into its own separate driver module, called ohci-pci. The major point of difficulty lies in ohci-pci's many vendor- and device-specific workarounds. Some of them have to be applied before calling ohci_start() some after, which necessitates a fair amount of code motion. The other platform drivers require much smaller changes. The complete sb800_prefetch() function moved to ohci-q.c,because its only related to ohci-pci driver. USB_OHCI_HCD_PCI symbol no longer dependence on STB03xxx, PPC_MPC52xx and USB_OHCI_HCD_PPC_OF that's what removed. V2: - few specific content of pci related code in ohci_pci_start function has been moved to ohci_pci_reset and rest of the generic code is written in ohci_start of ohci-hcd.c file. V3: - ohci_restart() has been called in ohci_pci_reset() function for to reset the ohci pci. V4: -sb800_prefetch() moved to ohci-q.c,because its only related to ohci-pci. -no longer _creating_ CONFIG_USB_OHCI_PCI,creating CONFIG_USB_OHCI_HCD_PCI. -overrides renamed with pci_override,its giving proper meaning. V5: -sb800_prefetch() moved to pci-quirks.c,because its only related to pci. V6: -sb800_prefetch() function has been moved to pci-quirks.c made as separate patch in 2/3. -Most of the generic ohci pci changes moved in 2/3 patch,now this is complete ohci-pci separation patch. V7: -Unrelated include file has been removed from ohci.h file. V8: -USB_OHCI_HCD_PCI symbol does not dependence on STB03xxx, PPC_MPC52xx and USB_OHCI_HCD_PPC_OF. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Merge 3.10-rc3 into usb-nextGreg Kroah-Hartman2013-05-271-12/+5
|\ \ | |/ | | | | | | | | We want these fixes. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: fix Kconfig logic for USB_UHCI_HCDAlan Stern2013-05-151-12/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Kconfig settings for uhci-hcd are too permissive; they allow the driver to be built without any bus-glue modules configured (USB_UHCI_HCD enabled, PCI disabled, SPARC_LEON disabled, ARCH_VT8500 enabled, and USB_UHCI_PLATFORM disabled). This patch fixes the problem by rearranging the dependencies. Now the platform-dependent config options don't depend on USB_UHCI_HCD; instead it depends on them. Furthermore, there is no user-selectable choice as to which glue modules will be built. If USB_UHCI_HCD is enabled then all applicable bus glues will be built. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> CC: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | usb host: Faraday USB2.0 FUSBH200-HCD driverYuan-Hsin Chen2013-05-171-0/+11
|/ | | | | | | | | | | FUSBH200-HCD is an USB2.0 hcd for Faraday FUSBH200. FUSBH200 is an ehci-like controller with some differences. First, register layout of FUSBH200 is incompatible with EHCI. Furthermore, FUSBH200 is lack of siTDs which means iTDs are used for both HS and FS ISO transfer. Signed-off-by: Yuan-Hsin Chen <yhchen@faraday-tech.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: ehci-msm: USB_MSM_OTG needs USB_PHYArnd Bergmann2013-04-251-0/+1
| | | | | | | | | | | | | | | The Kconfig entry for USB_EHCI_MSM unconditionally selects USB_MSM_OTG, which is now only visible when USB_PHY is also enabled. This adds an appropriate dependency and enables USB_PHY in the msm defconfig, avoiding the Kbuild warning: warning: (USB_EHCI_MSM) selects USB_MSM_OTG which has unmet direct dependencies (USB_SUPPORT && USB_PHY && (USB || USB_GADGET) && ARCH_MSM) Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Felipe Balbi <balbi@ti.com> Cc: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: ehci-omap: Don't select any PHY driverRoger Quadros2013-04-171-1/+3
| | | | | | | | | | | | | | | | | | Don't select NOP_USB_XCEIV. Instead, board config must select USB_PHY and the appropriate PHY driver. Also add a hint in Kconfig so that users enabling this driver manually enable the right PHY drivers as well. Gets rid of the below warnings when USB_EHCI_HCD_OMAP is enabled. warning: (USB_EHCI_HCD_OMAP) selects NOP_USB_XCEIV which has unmet direct dependencies (USB_SUPPORT && USB_PHY) warning: (USB_EHCI_HCD_OMAP) selects NOP_USB_XCEIV which has unmet direct dependencies (USB_SUPPORT && USB_PHY) Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: enclose USB_XHCI_HCD related symbols within a if USB_XHCI_HCD blockFlorian Fainelli2013-04-091-2/+4
| | | | | | | | | This patch encloses all symbols depending on USB_XHCI_HCD within an if USB_XHCI_HCD / endif block. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: enclose all depends on USB_OHCI_HCD within an if USB_OHCI_HCD blockFlorian Fainelli2013-04-091-25/+26
| | | | | | | | | | This patch removes the various depends on USB_OHCI_HCD from the OHCI HCD drivers and enclose them within an if USB_OHCI_HCD / endif block. The Octeon OHCI HCD driver has been moved around to remain in this block. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: enclose EHCI HCD drivers within an if USB_EHCI_HCD blockFlorian Fainelli2013-04-091-39/+42
| | | | | | | | | | | Thist patch removes the depends on USB_EHCI_HCD that the various USB EHCI HCD drivers use and encloses every driver within an if USB_EHCI_HCD / endif block. The EHCI HCD platform and Octeon drivers have been moved around to remain enclosed within this block. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: remove USB_EHCI_BIG_ENDIAN_{DESC,MMIO} depends on architecture symbolFlorian Fainelli2013-04-091-9/+2
| | | | | | | | | | | | | | Just like the OHCI counter part we just can remove the architecture specific symbols which prevent these configuration symbols from being selected by platforms/architectures requiring it. The original implementation did not scale at all since it required each and every single architecture to be added for these configuration symbols to be selected. Now it is up to the EHCI driver and/or platform to select these configuration symbols accordingly. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: regroup all depends on USB within an if USB blockFlorian Fainelli2013-04-091-19/+11
| | | | | | | | | | | | This patch removes the depends on USB from all config symbols in drivers/usb/host/Kconfig and replace that with an if USB / endif block as suggested by Alan Stern. Some source ... Kconfig lines have been shuffled around to permit a better regroupment of the Kconfig files depending on "config USB" item. No functionnal change is introduced. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: EHCI: make ehci-msm a separate driverManjunath Goudar2013-04-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate the Qualcomm QSD/MSM on-chip host controller driver from ehci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM; however, note that other changes are still needed before Qualcomm QSD/MSM can be booted with a multi-platform kernel, which is not expected before 3.11. With the infrastructure added by Alan Stern in patch 3e0232039 "USB: EHCI: prepare to make ehci-hcd a library module", we can avoid this problem by turning a bus glue into a separate module, as we do here for the msm bus glue. In V5 (arnd): - add FIXME about missing usb_add_hcd() or usb_remove_hcd() calls In V3: - Detailed commit message added here describing why this patch is required. - Arranged #include's in alphabetical order. - driver.name initialized hcd_name[] = "ehci-msm" in platform_driver structure initialization instead of "msm-ehci", which was the reason why it broke in EHCI USB testing In V2: Tegra patch related changes removed from this patch. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: David Brown <davidb@codeaurora.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: EHCI: make ehci-atmel a separate driverManjunath Goudar2013-04-081-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate the Atmel host controller driver from ehci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM; however, note that other changes are still needed before Atmel can be booted with a multi-platform kernel. This is currently planned for Linux-3.11. With the infrastructure added by Alan Stern in patch 3e0232039 "USB: EHCI: prepare to make ehci-hcd a library module", we can avoid this problem by turning a bus glue into a separate module, as we do here for the Atmel bus glue. In V4 (arnd): - reordered #include statements. - removed call to ehci_shutdown and the corresponding export In V3: - Detailed commit message added here about why this patch is required. - Replaced hcd_name string "ehci-atmel" to "atmel-ehci". - Inserted blank line in the Makefile to separate the EHCI drivers from the following non-EHCI drivers. - Exported ehci_shutdown symbol as it is needed by the Atmel driver. - Eliminated ehci_atmel_setup routine because hcd registers can be directly set in the ehci_atmel_drv_probe function. In V2: Resolved below compiler error. drivers/usb/host/ehci-atmel.c: In function 'ehci_atmel_drv_remove': drivers/usb/host/ehci-atmel.c:167: error: implicit declaration of function 'ehci_shutdown' Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Andrew Victor <linux@maxim.org.za> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: EHCI: make ehci-s5p a separate driverManjunath Goudar2013-04-081-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate the Samsung S5P/EXYNOS host controller driver from ehci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM; however, note that other changes are still needed before S5P/EXYNOS can be booted with a multi-platform kernel. We currently expect those to get merged for 3.10. With the infrastructure added by Alan Stern in patch 3e0232039 "USB: EHCI: prepare to make ehci-hcd a library module", we can avoid this problem by turning a bus glue into a separate module, as we do here for the s5p bus glue. In V4 (arnd) - revert some of the pointless changes. - fix allocation of s5p specific data structure. In V3: - Detailed commit message added here, why this patch is required. - MODULE_LICENSE is GPL v2. - Added .extra_priv_size to eliminate the separate allocation of the s5p_ehci_hcd structure and removed .reset function pointer initialization. - Arranged #include's in alphabetical order. - After using extra_priv_size initialization, struct usb_hcd *hcd is redundant and can be removed from the probe function. - Eliminated s5p_ehci_phy_enable,contents of statements moved into the s5p_ehci_probe - Eliminated s5p_ehci_phy_disable, contents of statements moved into the s5p_ehci_remove. In V2: - Tegra patch related changes removed from this patch. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Acked-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: EHCI: make ehci-spear a separate driverManjunath Goudar2013-04-081-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate the SPEAr host controller driver from ehci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM; however, note that other changes are still needed before SPEAr can be booted with a multi-platform kernel, but they are queued in the arm-soc tree for 3.10. With the infrastructure added by Alan Stern in patch 3e0232039 "USB: EHCI: prepare to make ehci-hcd a library module", we can avoid this problem by turning a bus glue into a separate module, as we do here for the SPEAr bus glue. In V4 (arnd): - renamed all 'struct spear_ehci' pointers from 'ehci' to the less ambiguous 'sehci'. - folded trivial spear_start_ehci/spear_stop_ehci functions into callers. - brought back initialization of ehci->caps. In V3: - Detailed commit message added here about why this patch is required. - Eliminated ehci_spear_setup routine because hcd registers can be directly set in the spear_ehci_hcd_drv_probe function. - spear_overrides struct initialized. - Converted to using .extra_priv_size for allocating spear_ehci, and updated all users of that structure. - to_spear_ehci() macro modified for spear_ehci. In V2: - Replaced spear as SPEAr everywhere, leaving functions/variables/config options. Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Viresh Kumar <viresh.linux@gmail.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Shiraz Hashim <shiraz.hashim@st.com> Cc: spear-devel@list.st.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: EHCI: make ehci-orion a separate driverManjunath Goudar2013-04-081-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate the Orion host controller driver from ehci-hcd host code into its own driver module because of following reason. With the multiplatform changes in arm-soc tree, it becomes possible to enable the mvebu platform (which uses ehci-orion) at the same time as other platforms that require a conflicting EHCI bus glue. At the moment, this results in a warning like drivers/usb/host/ehci-hcd.c:1297:0: warning: "PLATFORM_DRIVER" redefined [enabled by default] drivers/usb/host/ehci-hcd.c:1277:0: note: this is the location of the previous definition drivers/usb/host/ehci-orion.c:334:31: warning: 'ehci_orion_driver' defined but not used [-Wunused-variable] and an ehci driver that only works on one of them. With the infrastructure added by Alan Stern in patch 3e0232039 "USB: EHCI: prepare to make ehci-hcd a library module", we can avoid this problem by turning a bus glue into a separate module, as we do here for the orion bus glue. An earlier version of this patch was included in 3.9 but caused a regression there, which has subsequently been fixed. While we are here, use the opportunity to disabiguate the two Marvell EHCI controller implementations in Kconfig. In V4 (arnd): - Improve Kconfig text In V3: - More detail provided in commit message regarding this patch. - Replaced hcd_name string "ehci-orion" into "orion-ehci". - MODULE_LICENSE is GPL v2. - In ehci_init_driver calling second argument passed as NULL instead of ehci_orion_overrides because ehci_orion_overrides is removed. In V2: - Tegra patch related changes removed from this patch. Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Jason Cooper <jason@lakedaemon.net> Tested-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'usb-for-v3.10' of ↵Greg Kroah-Hartman2013-04-051-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next Felipe writes: usb: patches for v3.10 merge window Here is the big Gadget & PHY pull request. Many of us have been really busy lately getting multiple drivers to a better position. Since this pull request is so large, I will divide it in sections so it's easier to grasp what's included. - cleanups: . UDC drivers no longer touch gadget->dev, that's now udc-core responsibility . Many more UDC drivers converted to usb_gadget_map/unmap_request() . UDC drivers no longer initialize DMA-related fields from gadget's device structure . UDC drivers don't touch gadget.dev.driver directly . UDC drivers don't assign gadget.dev.release directly . Removal of some unused DMA_ADDR_INVALID . Introduction of CONFIG_USB_PHY . All phy drivers have been moved to drivers/usb/phy and renamed to a common naming scheme . Fix PHY layer so it never returns a NULL pointer, also fix all callers to avoid using IS_ERR_OR_NULL() . Sparse fixes all over the place . drivers/usb/otg/ has been deleted . Marvel drivers (mv_udc, ehci-mv, mv_otg and mv_u3d) improved clock usage - new features: . UDC core now provides a generic way for tracking and reporting UDC's state (not attached, resuming, suspended, addressed, default, etc) . twl4030-usb learned that it shouldn't be enabled during init . Full DT support for DWC3 has been implemented . ab8500-usb learned about pinctrl framework . nop PHY learned about DeviceTree and regulators . DWC3 learned about suspend/resume . DWC3 can now be compiled in host-only and gadget-only (as well as DRD) configurations . UVC now enables streaming endpoint based on negotiated speed . isp1301 now implements the PHY API properly . configfs-based interface for gadget drivers which will lead to the removal of all code which just combines functions together to build functional gadget drivers. . f_serial and f_obex were converted to new configfs interface while maintaining old interface around. - non-critical fixes: . UVC gadget driver got fixes for Endpoint usage and stream calculation . ab8500-usb fixed unbalanced clock and regulator API usage . twl4030-usb got a fix for when OMAP3 is booted with cable connected . fusb300_udc got a fix for DMA usage . UVC got fixes for two assertions of the USB Video Class Compliance specification revision 1.1 . build warning issues caused by recent addition of __must_check to regulator API These are all changes which deserve a mention, all other changes are related to these one or minor spelling fixes and other similar tasks. Signed-of-by: Felipe Balbi <balbi@ti.com>
| * arm: tegra: fix Kconfig select clausesFelipe Balbi2013-03-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | USB_ULPI and USB_ULPI_VIEWPORT shouldn't really be selected directly by anyone, but since Tegra still needs some time before turning ulpi viewport into a proper PHY driver, we need to keep the selects in place. This patch just fixes the conditional select so that it will continue to build after merging the latest PHY layer changes. Acked-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
| * usb: phy: remove CONFIG_USB_OTG_UTILSFelipe Balbi2013-03-181-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | there are no more users of CONFIG_USB_OTG_UTILS left in tree, we can remove it just fine. [ kishon@ti.com : fixed a linking error due to original patch forgetting to change drivers/usb/Makefile ] Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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