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2015-06-25Merge branch 'linux-linaro-lsk-v3.14' into linux-linaro-lsk-v3.14-androidlsk-v3.14-15.07-androidAlex Shi
Conflicts: fs/exec.c Solutions: follow commit d221244a7 sched: move no_new_privs into new atomic flags to use task_no_new_privs(current).
2015-05-06Merge branch 'linux-3.14.y' of ↵Kevin Hilman
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into linux-linaro-lsk-v3.14
2015-05-06usb: phy: Find the right match in devm_usb_phy_matchAxel Lin
commit 869aee0f31429fa9d94d5aef539602b73ae0cf4b upstream. The res parameter passed to devm_usb_phy_match() is the location where the pointer to the usb_phy is stored, hence it needs to be dereferenced before comparing to the match data in order to find the correct match. Fixes: 410219dcd2ba ("usb: otg: utils: devres: Add API's to associate a device with the phy") Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-14Merge branch 'linux-linaro-lsk-v3.14' into linux-linaro-lsk-v3.14-androidMark Brown
2014-11-14Merge tag 'v3.14.24' into linux-linaro-lsk-v3.14Mark Brown
This is the 3.14.24 stable release
2014-11-14usb: phy: return -ENODEV on failure of try_module_getArjun Sreedharan
commit 2c4e3dbf63b39d44a291db70016c718f45d9cd46 upstream. When __usb_find_phy_dev() does not return error and try_module_get() fails, return -ENODEV. Signed-off-by: Arjun Sreedharan <arjun024@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-06Merge branch 'linux-linaro-lsk-v3.14' into linux-linaro-lsk-v3.14-androidMark Brown
2014-10-06Merge tag 'v3.14.20' into linux-linaro-lsk-v3.14Mark Brown
This is the 3.14.20 stable release
2014-10-05usb: phy: tegra: Avoid use of sizeof(void)Thierry Reding
commit 9ce9ec95fb9b82e09b55a52f1bb8a362bf8f74d8 upstream. The PHY configuration is stored in an opaque "config" field, but when allocating the structure, its proper size needs to be known. In the case of UTMI, the proper structure is tegra_utmip_config of which a local variable already exists, so we can use that to obtain the size from. Fixes the following warning from the sparse checker: drivers/usb/phy/phy-tegra-usb.c:882:17: warning: expression using sizeof(void) Fixes: 81d5dfe6d8b3 (usb: phy: tegra: Read UTMIP parameters from device tree) Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-01Merge branch 'linux-linaro-lsk-v3.14' into linux-linaro-lsk-v3.14-androidMark Brown
2014-07-01Merge tag 'v3.14.10' into linux-linaro-lsk-v3.14Mark Brown
This is the 3.14.10 stable release
2014-06-30ARM: OMAP: replace checks for CONFIG_USB_GADGET_OMAPPaul Bolle
commit 77c2f02edbeda9409a7cf3fd66233015820c213a upstream. Commit 193ab2a60700 ("usb: gadget: allow multiple gadgets to be built") apparently required that checks for CONFIG_USB_GADGET_OMAP would be replaced with checks for CONFIG_USB_OMAP. Do so now for the remaining checks for CONFIG_USB_GADGET_OMAP, even though these checks have basically been broken since v3.1. And, since we're touching this code, use the IS_ENABLED() macro, so things will now (hopefully) also work if USB_OMAP is modular. Fixes: 193ab2a60700 ("usb: gadget: allow multiple gadgets to be built") Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-13Merge remote-tracking branch 'lsk/v3.14/topic/aosp' into ↵Mark Brown
linux-linaro-lsk-v3.14-android
2014-06-05Merge branch 'v3.14/topic/arm64-usb' into linux-linaro-lsk-v3.14Alex Shi
2014-06-04Merge branch 'v3.14/topic/usb' into linux-linaro-lsk-v3.14Alex Shi
Conflicts: drivers/usb/phy/phy-ulpi.c
2014-05-27phy: Enable USB PHY support for arm64.Liviu Dudau
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com> Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org> (cherry picked from commit f5b36de8d872e8abab045b0c1c808976d24e3764) Signed-off-by: Alex Shi <alex.shi@linaro.org>
2014-05-27phy: Add SMSC USB334x PHY IDs.Liviu Dudau
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com> Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org> (cherry picked from commit 5233f9cc97bf2b815345eea30d937f52cf9a375c) Signed-off-by: Alex Shi <alex.shi@linaro.org>
2014-05-06usb: phy: am335x-control: wait 1ms after power-up transitionsDaniel Mack
commit a31a942a148e0083ce560ffeb54fb60e06ab7201 upstream. Tests have shown that when a power-up transition is followed by other PHY operations too quickly, the USB port appears dead. Waiting 1ms fixes this problem. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-06usb: phy: Add ulpi IDs for SMSC USB3320 and TI TUSB1210Michal Simek
commit ead5178bf442dbae4008ee54bf4f66a1f6a317c9 upstream. Add new ulpi IDs which are available on Xilinx Zynq boards. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-19usb: otg: otg-wakelock: Fix build for 3.7Arve Hjønnevåg
Signed-off-by: Arve Hjønnevåg <arve@android.com>
2014-03-19usb: otg: otg-wakelock: Fix build for 3.4Benoit Goby
Change-Id: I97e21e9e6645bf18522675039e512f85fe836794 Signed-off-by: Benoit Goby <benoit@android.com>
2014-03-19usb: otg: otg-wakelock: fix build for 3.3Colin Cross
Add missing module.h include Change-Id: Ib0538ca569c9e0713ceefcd1f91c6bc089d2f2ba Signed-off-by: Colin Cross <ccross@android.com>
2014-03-19usb: otg: Temporarily grab wakelock on charger and disconnect eventsTodd Poynor
Change-Id: If995d4af4adcb08e8369009483f2956ad9627267 Signed-off-by: Todd Poynor <toddpoynor@google.com>
2014-03-19USB: OTG: Take wakelock when VBUS presentTodd Poynor
Enabled by default, can disable with: echo N > /sys/module/otg_wakelock/parameters/enabled Change-Id: I34974624c52ae23490852b44c270d2f326cf6116 Signed-off-by: Todd Poynor <toddpoynor@google.com>
2014-02-20usb: phy: msm: fix compilation errors when !CONFIG_PM_SLEEPJosh Cartwright
Both the PM_RUNTIME and PM_SLEEP callbacks call into the common msm_otg_{suspend,resume} routines, however these routines are only being built when CONFIG_PM_SLEEP. In addition, msm_otg_{suspend,resume} also depends on msm_hsusb_config_vddcx(), which is only built when CONFIG_PM_SLEEP. Fix the CONFIG_PM_RUNTIME, !CONFIG_PM_SLEEP case by changing the preprocessor conditional, and moving msm_hsusb_config_vddcx(). While we're here, eliminate the CONFIG_PM conditional for setting up the dev_pm_ops. This address the following errors Russell King has hit doing randconfig builds: drivers/usb/phy/phy-msm-usb.c: In function 'msm_otg_runtime_suspend': drivers/usb/phy/phy-msm-usb.c:1691:2: error: implicit declaration of function 'msm_otg_suspend' drivers/usb/phy/phy-msm-usb.c: In function 'msm_otg_runtime_resume': drivers/usb/phy/phy-msm-usb.c:1699:2: error: implicit declaration of function 'msm_otg_resume' Cc: Ivan T. Ivanov <iivanov@mm-sol.com> Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Josh Cartwright <joshc@codeaurora.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-02-04usb: phy: move some error messages to debugJosh Boyer
the PHY layer is supposed to be optional, considering some PHY have no control bus for SW to poke around. After commit 1ae5799 (usb: hcd: Initialize USB phy if needed) any HCD which didn't provide a PHY driver would emit annoying error messages. In this patch we're decreasing those messages to debugging only and we also add a PHY prefix or use dev_dbg so we know where they're coming from. Reported-by: Josh Boyer <jwboyer@fedoraproject.org> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Josh Boyer <jwboyer@fedoraproject.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-23Merge tag 'drivers-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM driver updates from Olof Johansson: "Updates of SoC-near drivers and other driver updates that makes more sense to take through our tree. The largest part of this is a conversion of device registration for some renesas shmobile/sh devices over to use resources. This has required coordination with the corresponding arch/sh changes, and we've agreed to merge the arch/sh changes through our tree. Added in this branch is support for Trusted Foundations secure firmware, which is what is used on many of the commercial Nvidia Tegra products that are in the market, including the Nvidia Shield. The code is local to arch/arm at this time since it's uncertain whether it will be shared with arm64 longer-term, if needed we will refactor later. A couple of new RTC drivers used on ARM boards, merged through our tree on request by the RTC maintainer. ... plus a bunch of smaller updates across the board, gpio conversions for davinci, etc" * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (45 commits) watchdog: davinci: rename platform driver to davinci-wdt tty: serial: Limit msm_serial_hs driver to platforms that use it mmc: msm_sdcc: Limit driver to platforms that use it usb: phy: msm: Move mach dependent code to platform data clk: versatile: fixup IM-PD1 clock implementation clk: versatile: pass a name to ICST clock provider ARM: integrator: pass parent IRQ to the SIC irqchip: versatile FPGA: support cascaded interrupts from DT gpio: davinci: don't create irq_domain in case of unbanked irqs gpio: davinci: use chained_irq_enter/chained_irq_exit API gpio: davinci: add OF support gpio: davinci: remove unused variable intc_irq_num gpio: davinci: convert to use irqdomain support. gpio: introduce GPIO_DAVINCI kconfig option gpio: davinci: get rid of DAVINCI_N_GPIO gpio: davinci: use {readl|writel}_relaxed() instead of __raw_* serial: sh-sci: Add OF support serial: sh-sci: Add device tree bindings documentation serial: sh-sci: Remove platform data mapbase and irqs fields serial: sh-sci: Remove platform data scbrr_algo_id field ...
2014-01-09Merge branch 'qcom/drivers' into next/driversOlof Johansson
* qcom/drivers: tty: serial: Limit msm_serial_hs driver to platforms that use it mmc: msm_sdcc: Limit driver to platforms that use it usb: phy: msm: Move mach dependent code to platform data Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-09usb: phy: msm: Move mach dependent code to platform dataIvan T. Ivanov
This patch fix compilation error when driver is compiled in multi-platform builds. drivers/built-in.o: In function `msm_otg_link_clk_reset': ./drivers/usb/phy/phy-msm-usb.c:314: undefined reference to `clk_reset' ./drivers/usb/phy/phy-msm-usb.c:318: undefined reference to `clk_reset' Use platform data supplied reset handlers and adjust error messages reported when reset sequence fail. This is an intermediate step before adding support for reset framework and newer targets. Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com> Acked-by: David Brown <davidb@codeaurora.org> Cc: Daniel Walker <dwalker@fifo99.com> Acked-by: Felipe Balbi <balbi@ti.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-08usb: delete non-required instances of include <linux/init.h>Paul Gortmaker
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-03Merge tag 'usb-for-v3.14' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next Felipe writes: usb: changes for v3.14 merge window This pull request is quite extensive, containing 105 non-merge commits. Because of that, we describe the changes in sections below: New drivers: - Keystone PHY driver and DWC3 Glue Layer - Aeroflex Gaisler GRUSBDC - Tahvo PHY driver for N770 - JZ4740 MUSB gluer Layer - Broadcom PHY Driver Important new features: - MUSB DSPS learned about suspend/resume - New quirk_ep_out_aligned_size flag added to struct usb_gadget - DWC3 initializes the new quirk flag so gadget drivers can use it. - AM335x PHY Driver learns about remote wakeup - Renesas USBHS now requests DMA Engine only once - s3c-hsotg is now re-used on Broadcom devices - USB PHY layer now makes sure to initialize the notifier for all drivers - omap-control learned about TI's new AM437x devices - few other usb gadget/function drivers learned about the new configfs-based binding. Misc Fixes and Clean Ups: - Several sparse fixes all over the place - Removal of redundant of_match_ptr() - r-car gen2 phy now uses usb_add_phy_dev() - removal of DEFINE_PCI_DEVICE_TABLE() from a few drivers - conversion to clk_prepare/clk_unprepare on r8a66597-udc - some randconfig errors and build warnings were fixed - removal of unnecessary lock on dwc3-omap.c Signed-of-by: Felipe Balbi <balbi@ti.com>
2013-12-26usb: phy: keystone: remove redundant return value check of ↵Wei Yongjun
platform_get_resource() Remove unneeded error handling on the result of a call to platform_get_resource() when the value is passed to devm_ioremap_resource(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-24Merge 3.13-rc5 into usb-nextGreg Kroah-Hartman
This resolves the merge issue with drivers/usb/host/ohci-at91.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-23Merge tag 'v3.13-rc5' into nextFelipe Balbi
Linux 3.13-rc5 * tag 'v3.13-rc5': (231 commits) Linux 3.13-rc5 aio: clean up and fix aio_setup_ring page mapping aio/migratepages: make aio migrate pages sane aio: fix kioctx leak introduced by "aio: Fix a trinity splat" Don't set the INITRD_COMPRESS environment variable automatically mm: fix build of split ptlock code pstore: Don't allow high traffic options on fragile devices mm: do not allocate page->ptl dynamically, if spinlock_t fits to long mm: page_alloc: revert NUMA aspect of fair allocation policy Revert "mm: page_alloc: exclude unreclaimable allocations from zone fairness policy" mm: Fix NULL pointer dereference in madvise(MADV_WILLNEED) support qla2xxx: Fix scsi_host leak on qlt_lport_register callback failure target: Remove extra percpu_ref_init arm64: ptrace: avoid using HW_BREAKPOINT_EMPTY for disabled events ARC: Allow conditional multiple inclusion of uapi/asm/unistd.h target/file: Update hw_max_sectors based on current block_size iser-target: Move INIT_WORK setup into isert_create_device_ib_res iscsi-target: Fix incorrect np->np_thread NULL assignment mm/hugetlb: check for pte NULL pointer in __page_check_address() fix build with make 3.80 ... Conflicts: drivers/usb/phy/Kconfig
2013-12-23usb: phy: fix some Kconfig descriptionsAaro Koskinen
Some module names are not up to date in Kconfig help texts. Fix that. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-23usb: phy: isp1301-omap: fix smatch warningsAaro Koskinen
phy-isp1301-omap produces the following smatch warnings: drivers/usb/phy/phy-isp1301-omap.c:1280 isp1301_set_host() warn: variable dereferenced before check 'otg' (see line 1278) drivers/usb/phy/phy-isp1301-omap.c:1336 isp1301_set_peripheral() warn: variable dereferenced before check 'otg' (see line 1334) drivers/usb/phy/phy-isp1301-omap.c:1417 isp1301_start_srp() warn: variable dereferenced before check 'otg' (see line 1414) drivers/usb/phy/phy-isp1301-omap.c:1445 isp1301_start_hnp() warn: variable dereferenced before check 'otg' (see line 1442) Fix by deleting bogus NULL pointer checks. The USB framework will always call us with a valid OTG pointer. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-23usb: phy: tahvo: fix smatch warningsAaro Koskinen
phy-tahvo introduced the following smatch warnings: drivers/usb/phy/phy-tahvo.c:203 tahvo_usb_set_host() warn: variable dereferenced before check 'otg' (see line 199) drivers/usb/phy/phy-tahvo.c:235 tahvo_usb_set_peripheral() warn: variable dereferenced before check 'otg' (see line 231) Fix by deleting bogus NULL pointer checks. The USB framework will always call us with a valid OTG pointer. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-23usb: phy-twl6030: Add missing bracesSachin Kamat
Silences the below warning: WARNING: sizeof *twl should be sizeof(*twl) Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-23usb: phy-fsm: Staticize local symbolsSachin Kamat
Local symbols appearing only in this file are made static. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-23usb: phy-keystone: Remove redundant of_match_ptr helperSachin Kamat
'keystone_usbphy_ids' is always compiled in. Hence the helper macro is not needed. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: WingMan Kwok <w-kwok2@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-20usb: phy: Fix double lock in OTG FSMAnton Tikhomirov
Mutex obtained at the beginning of the function should be released at the end to avoid double locking. Signed-off-by: Anton Tikhomirov <av.tikhomirov@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-20usb: phy: am335x: fix randconfig errorsFelipe Balbi
by using SET_SYSTEM_SLEEP_PM_OPS, we will make sure that we don't use undefined functions. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-19usb: phy: omap: Add omap-control Support for AM437xGeorge Cherian
This adds omap control module support for USBSS in AM437x SoC. Update DT binding information to reflect these changes. Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: George Cherian <george.cherian@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-19usb: phy: am335x-control: include appropriate header file in ↵Rashika Kheria
phy-am335x-control.c Include header file drivers/usb/phy/am35x-phy-control.h in phy/phy-am335x-control.c because function am335x_get_phy_control() has its prototype declaration in drivers/usb/phy/am35x-phy-control.h. Also, remove definition of structure phy_control because it is already defined in the included header. This eliminates the following warning in phy/phy-am335x-control.c: drivers/usb/phy/phy-am335x-control.c:114:21: warning: no previous prototype for ‘am335x_get_phy_control’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-19usb: phy: am335x: Enable USB remote wakeup using PHY wakeupGeorge Cherian
USB remote wakeup using PHY wakeup is supported only in standby mode. Enabling the PHY_WKUP will break DS0 mode of system suspend. If the same is enabled while entering DS0, AM33xx never stays in DS0, it returns immediately from DS0. By default make the PHY wakeup disabled, using sysfs entry enable the same manually to get the remote wakeup working from standby. echo enabled > /sys/bus/platform/device/<usb phy id>/power/wakeup This will enable the PHY wakeup while going to standby. PHY wakeup feature is required to wakeup the system from standby state. Since AM33xx has a bug in which PHY wakeup should not be enabled while entering DS0, disable the same by default. A user wishing to use USB wakeup from standby mode need to enable the same using the sysfs entries. Also remove am335x_phy_runtime_(suspend/resume) this driver doesnot really enable/disable the clocks to the PHY. Add am335x_phy_(suspend/resume) and use the same for enabling the PHY_WKUP. Signed-off-by: George Cherian <george.cherian@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-19Merge tag 'v3.13-rc4' into nextFelipe Balbi
Linux 3.13-rc4 * tag 'v3.13-rc4': (1001 commits) Linux 3.13-rc4 null_blk: mem garbage on NUMA systems during init radeon_pm: fix oops in hwmon_attributes_visible() and radeon_hwmon_show_temp_thresh() Revert "selinux: consider filesystem subtype in policies" igb: Fix for issue where values could be too high for udelay function. i40e: fix null dereference ARM: fix asm/memory.h build error dm array: fix a reference counting bug in shadow_ablock dm space map: disallow decrementing a reference count below zero mm: memcg: do not allow task about to OOM kill to bypass the limit mm: memcg: fix race condition between memcg teardown and swapin thp: move preallocated PTE page table on move_huge_pmd() mfd/rtc: s5m: fix register updating by adding regmap for RTC rtc: s5m: enable IRQ wake during suspend rtc: s5m: limit endless loop waiting for register update rtc: s5m: fix unsuccesful IRQ request during probe drivers/rtc/rtc-s5m.c: fix info->rtc assignment include/linux/kernel.h: make might_fault() a nop for !MMU drivers/rtc/rtc-at91rm9200.c: correct alarm over day/month wrap procfs: also fix proc_reg_get_unmapped_area() for !MMU case ... Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-16usb: phy: fix driver dependenciesFelipe Balbi
both isp1301-omap and fsl_usb2_otg drivers depend on usb_bus_start_enum() which is only defined if CONFIG_USB != n. There is a problem, however, where both those drivers could be statically linked, while CONFIG_USB=m. Fix the problem by fixing driver dependency. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-16Merge branch 3.13-rc4 into usb-nextGreg Kroah-Hartman
2013-12-12usb: phy: initialize the notifier when add a new phyNeil Zhang
We need to initialize the notifer before use it. So lets initialize it when add a new phy device to reduce the code redundancy. Signed-off-by: Neil Zhang <zhangwm@marvell.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-12usb: phy: add Keystone usb phy driverWingMan Kwok
Add Keystone platform USB PHY driver support. Current main purpose of this driver is to enable the PHY reference clock gate on the Keystone SoC. Otherwise it is a nop PHY. [ balbi@ti.com : add COMPILE_TEST as a possible dependency make sure drvdata is initialized before adding PHY ] Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: WingMan Kwok <w-kwok2@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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