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2014-05-14Documentation: dt: Add new compatible for the A31 USB PhyMaxime Ripard1-6/+17
Document the freshly introduced compatible for the USB phy in use in the Allwinner A31 SoC. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-05-13Documentation: Document Exynos5 USB 3.0 DRD PHYVivek Gautam1-0/+47
Add necessary binding documentation for USB 3.0 DRD PHY present on Exynos5 SoC series. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-05-08phy: omap-usb2: Add clock names to Documentation bindingRoger Quadros1-0/+7
Add "wkupclk" and "refclk" information to DT binding information. Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-05-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2-3/+11
Pull networking fixes from David Miller: 1) e1000e computes header length incorrectly wrt vlans, fix from Vlad Yasevich. 2) ns_capable() check in sock_diag netlink code, from Andrew Lutomirski. 3) Fix invalid queue pairs handling in virtio_net, from Amos Kong. 4) Checksum offloading busted in sxgbe driver due to incorrect descriptor layout, fix from Byungho An. 5) Fix build failure with SMC_DEBUG set to 2 or larger, from Zi Shen Lim. 6) Fix uninitialized A and X registers in BPF interpreter, from Alexei Starovoitov. 7) Fix arch dependencies of candence driver. 8) Fix netlink capabilities checking tree-wide, from Eric W Biederman. 9) Don't dump IFLA_VF_PORTS if netlink request didn't ask for it in IFLA_EXT_MASK, from David Gibson. 10) IPV6 FIB dump restart doesn't handle table changes that happen meanwhile, causing the code to loop forever or emit dups, fix from Kumar Sandararajan. 11) Memory leak on VF removal in bnx2x, from Yuval Mintz. 12) Bug fixes for new Altera TSE driver from Vince Bridgers. 13) Fix route lookup key in SCTP, from Xugeng Zhang. 14) Use BH blocking spinlocks in SLIP, as per a similar fix to CAN/SLCAN driver. From Oliver Hartkopp. 15) TCP doesn't bump retransmit counters in some code paths, fix from Eric Dumazet. 16) Clamp delayed_ack in tcp_cubic to prevent theoretical divides by zero. Fix from Liu Yu. 17) Fix locking imbalance in error paths of HHF packet scheduler, from John Fastabend. 18) Properly reference the transport module when vsock_core_init() runs, from Andy King. 19) Fix buffer overflow in cdc_ncm driver, from Bjørn Mork. 20) IP_ECN_decapsulate() doesn't see a correct SKB network header in ip_tunnel_rcv(), fix from Ying Cai. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (132 commits) net: macb: Fix race between HW and driver net: macb: Remove 'unlikely' optimization net: macb: Re-enable RX interrupt only when RX is done net: macb: Clear interrupt flags net: macb: Pass same size to DMA_UNMAP as used for DMA_MAP ip_tunnel: Set network header properly for IP_ECN_decapsulate() e1000e: Restrict MDIO Slow Mode workaround to relevant parts e1000e: Fix issue with link flap on 82579 e1000e: Expand workaround for 10Mb HD throughput bug e1000e: Workaround for dropped packets in Gig/100 speeds on 82579 net/mlx4_core: Don't issue PCIe speed/width checks for VFs net/mlx4_core: Load the Eth driver first net/mlx4_core: Fix slave id computation for single port VF net/mlx4_core: Adjust port number in qp_attach wrapper when detaching net: cdc_ncm: fix buffer overflow Altera TSE: ALTERA_TSE should depend on HAS_DMA vsock: Make transport the proto owner net: sched: lock imbalance in hhf qdisc net: mvmdio: Check for a valid interrupt instead of an error net phy: Check for aneg completion before setting state to PHY_RUNNING ...
2014-05-04Merge tag 'arm64-fixes' of ↵Linus Torvalds1-0/+3
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: "These are mostly arm64 fixes with an additional arm(64) platform fix for the initialisation of vexpress clocks (the latter only affecting arm64; the arch/arm64 code is SoC agnostic and does not rely on early SoC-specific calls) - vexpress platform clocks initialisation moved earlier following the arm64 move of of_clk_init() call in a previous commit - Default DMA ops changed to non-coherent to preserve compatibility with 32-bit ARM DT files. The "dma-coherent" property can be used to explicitly mark a device coherent. The Applied Micro DT file has been updated to avoid DMA cache maintenance for the X-Gene SATA controller (the only arm64 related driver with such assumption in -rc mainline) - Fixmap correction for earlyprintk - kern_addr_valid() fix for huge pages" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: vexpress: Initialise the sysregs before setting up the clocks arm64: Mark the Applied Micro X-Gene SATA controller as DMA coherent arm64: Use bus notifiers to set per-device coherent DMA ops arm64: Make default dma_ops to be noncoherent arm64: fixmap: fix missing sub-page offset for earlyprintk arm64: Fix for the arm64 kern_addr_valid() function
2014-05-03arm64: Mark the Applied Micro X-Gene SATA controller as DMA coherentCatalin Marinas1-0/+3
Since the default DMA ops for arm64 are non-coherent, mark the X-Gene controller explicitly as dma-coherent to avoid additional cache maintenance. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Loc Ho <lho@apm.com>
2014-05-03Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds1-0/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fixes from Thomas Gleixner: "This update brings along: - Two fixes for long standing bugs in the hrtimer code, one which prevents remote enqueuing and the other preventing arbitrary delays after a interrupt hang was detected - A fix in the timer wheel which prevents math overflow - A fix for a long standing issue with the architected ARM timer related to the C3STOP mechanism. - A trivial compile fix for nspire SoC clocksource" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: timer: Prevent overflow in apply_slack hrtimer: Prevent remote enqueue of leftmost timers hrtimer: Prevent all reprogramming if hang detected clocksource: nspire: Fix compiler warning clocksource: arch_arm_timer: Fix age-old arch timer C3STOP detection issue
2014-04-30Merge tag 'sound-3.15-rc4' of ↵Linus Torvalds1-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A few collections of small eggs that have been gathered during the Easter holidays. Mostly small ASoC fixes, with a HD-audio quirk and a workaround for Nvidia controller" * tag 'sound-3.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - Suppress CORBRP clear on Nvidia controller chips ALSA: hda - add headset mic detect quirk for a Dell laptop ASoC: jz4740: Remove Makefile entry for removed file ASoC: Intel: Fix audio crash due to negative address offset ASoC: dapm: Fix widget double free with auto-disable DAPM kcontrol ASoC: Intel: Fix incorrect sizeof() in sst_hsw_stream_get_volume() ASoC: Intel: some incorrect sizeof() usages ASoC: cs42l73: Convert to use devm_gpio_request_one ASoC: cs42l52: Convert to use devm_gpio_request_one ASoC: tlv320aic31xx: document that the regulators are mandatory ASoC: fsl_spdif: Fix wrong OFFSET of STC_SYSCLK_DIV ASoC: alc5623: Fix regmap endianness ASoC: tlv320aic3x: fix shared reset pin for DT ASoC: rsnd: fix clock prepare/unprepare
2014-04-29Merge branch 'clockevents/3.15-fixes' of ↵Thomas Gleixner1-0/+3
git://git.linaro.org/people/daniel.lezcano/linux into timers/urgent clockevent fixes for 3.15 from Daniel Lezcano: * Lorenzo Pieralizi fixed an issue with the arch_arm_timer where the C3STOP flag for all the arch can cause some trouble by setting the flag only if the power domain is not always on * Alexander Shiyan fixed a compilation by changing the init function to the right prototype
2014-04-29clocksource: arch_arm_timer: Fix age-old arch timer C3STOP detection issueLorenzo Pieralisi1-0/+3
ARM arch timers are tightly coupled with the CPU logic and lose context on platform implementing HW power management when cores are powered down at run-time. Marking the arch timers as C3STOP regardless of power management capabilities causes issues on platforms with no power management, since in that case the arch timers cannot possibly enter states where the timer loses context at runtime and therefore can always be used as a high resolution clockevent device. In order to fix the C3STOP issue in a way compliant with how real HW works, this patch adds a boolean property to the arch timer bindings to define if the arch timer is managed by an always-on power domain. This power domain is present on all ARM platforms to date, and manages HW that must not be turned off, whatever the state of other HW components (eg power controller). On platforms with no power management capabilities, it is the only power domain present, which encompasses and manages power supply for all HW components in the system. If the timer is powered by the always-on power domain, the always-on property must be present in the bindings which means that the timer cannot be shutdown at runtime, so it is not a C3STOP clockevent device. If the timer binding does not contain the always-on property, the timer is assumed to be power-gateable, hence it must be defined as a C3STOP clockevent device. Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Magnus Damm <damm@opensource.se> Cc: Marc Carino <marc.ceeeee@gmail.com> Cc: Mark Rutland <mark.rutland@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2014-04-27arc_emac: add clock handlingHeiko Stübner1-2/+10
This adds ability for the arc_emac to really handle its supplying clock. To get the needed clock-frequency either a real clock or the previous clock-frequency property must be provided. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Max Schwarz <max.schwarz@online.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-23net: Update my email addressBen Hutchings1-1/+1
Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-23dt: Fix binding typos in clock-names and interrupt-namesGeert Uytterhoeven4-5/+5
s/interrupts-names/interrupt-names/g s/clocks-names/clock-names/g Some of the binding files and device tree files get this wrong and the kernel won't be able to pick it up. Fix them up now so that they don't get widely used. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by : Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Grant Likely <grant.likely@linaro.org>
2014-04-22Merge remote-tracking branches 'asoc/fix/intel', 'asoc/fix/jz4740', ↵Mark Brown1-3/+3
'asoc/fix/rcar', 'asoc/fix/tlv320aic31xx' and 'asoc/fix/tlv320aic3x' into asoc-linus
2014-04-19Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds1-0/+5
Pull drm fixes from Dave Airlie: "Unfortunately this contains no easter eggs, its a bit larger than I'd like, but I included a patch that just moves code from one file to another and I'd like to avoid merge conflicts with that later, so it makes it seem worse than it is, Otherwise: - radeon: fixes to use new microcode to stabilise some cards, use some common displayport code, some runtime pm fixes, pll regression fixes - i915: fix for some context oopses, a warn in a used path, backlight fixes - nouveau: regression fix - omap: a bunch of fixes" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (51 commits) drm: bochs: drop unused struct fields drm: bochs: add power management support drm: cirrus: add power management support drm: Split out drm_probe_helper.c from drm_crtc_helper.c drm/plane-helper: Don't fake-implement primary plane disabling drm/ast: fix value check in cbr_scan2 drm/nouveau/bios: fix a bit shift error introduced by 457e77b drm/radeon/ci: make sure mc ucode is loaded before checking the size drm/radeon/si: make sure mc ucode is loaded before checking the size drm/radeon: improve PLL params if we don't match exactly v2 drm/radeon: memory leak on bo reservation failure. v2 drm/radeon: fix VCE fence command drm/radeon: re-enable mclk dpm on R7 260X asics drm/radeon: add support for newer mc ucode on CI (v2) drm/radeon: add support for newer mc ucode on SI (v2) drm/radeon: apply more strict limits for PLL params v2 drm/radeon: update CI DPM powertune settings drm/radeon: fix runpm handling on APUs (v4) drm/radeon: disable mclk dpm on R7 260X drm/tegra: Remove gratuitous pad field ...
2014-04-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds1-1/+1
Pull more networking fixes from David Miller: 1) Fix mlx4_en_netpoll implementation, it needs to schedule a NAPI context, not synchronize it. From Chris Mason. 2) Ipv4 flow input interface should never be zero, it should be LOOPBACK_IFINDEX instead. From Cong Wang and Julian Anastasov. 3) Properly configure MAC to PHY connection in mvneta devices, from Thomas Petazzoni. 4) sys_recv should use SYSCALL_DEFINE. From Jan Glauber. 5) Tunnel driver ioctls do not use the correct namespace, fix from Nicolas Dichtel. 6) Fix memory leak on seccomp filter attach, from Kees Cook. 7) Fix lockdep warning for nested vlans, from Ding Tianhong. 8) Crashes can happen in SCTP due to how the auth_enable value is managed, fix from Vlad Yasevich. 9) Wireless fixes from John W Linville and co. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (45 commits) net: sctp: cache auth_enable per endpoint tg3: update rx_jumbo_pending ring param only when jumbo frames are enabled vlan: Fix lockdep warning when vlan dev handle notification seccomp: fix memory leak on filter attach isdn: icn: buffer overflow in icn_command() ip6_tunnel: use the right netns in ioctl handler sit: use the right netns in ioctl handler ip_tunnel: use the right netns in ioctl handler net: use SYSCALL_DEFINEx for sys_recv net: mdio-gpio: Add support for separate MDI and MDO gpio pins net: mdio-gpio: Add support for active low gpio pins net: mdio-gpio: Use devm_ functions where possible ipv4, route: pass 0 instead of LOOPBACK_IFINDEX to fib_validate_source() ipv4, fib: pass LOOPBACK_IFINDEX instead of 0 to flowi4_iif mlx4_en: don't use napi_synchronize inside mlx4_en_netpoll net: mvneta: properly configure the MAC <-> PHY connection in all situations net: phy: add minimal support for QSGMII PHY sfc:On MCDI timeout, issue an FLR (and mark MCDI to fail-fast) mwifiex: fix hung task on command timeout mwifiex: process event before command response ...
2014-04-18Merge tag 'driver-core-3.15-rc2' of ↵Linus Torvalds6-7/+74
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are some driver core fixes for 3.15-rc2. Also in here are some documentation updates, as well as an API removal that had to wait for after -rc1 due to the cleanups coming into you from multiple developer trees (this one and the PPC tree.) All have been in linux next successfully" * tag 'driver-core-3.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: drivers/base/dd.c incorrect pr_debug() parameters Documentation: Update stable address in Chinese and Japanese translations topology: Fix compilation warning when not in SMP Chinese: add translation of io_ordering.txt stable_kernel_rules: spelling/word usage sysfs, driver-core: remove unused {sysfs|device}_schedule_callback_owner() kernfs: protect lazy kernfs_iattrs allocation with mutex fs: Don't return 0 from get_anon_bdev
2014-04-18Merge tag 'tty-3.15-rc2' of ↵Linus Torvalds9-858/+2
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver fixes from Greg KH: "Here are a number of small tty/serial driver fixes for 3.15-rc2. Also in here are some Documentation file removals for drivers that we removed a long time ago, no need to keep it around any longer. All of these have been in linux-next for a bit" * tag 'tty-3.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: Revert "serial: 8250, disable "too much work" messages" serial: amba-pl011: fix regression, causing an Oops on rmmod tty: Fix help text of SYNCLINK_CS tty: fix memleak in alloc_pid ttyprintk: Allow built as a module ttyprintk: Fix wrong tty_unregister_driver() call in the error path serial: 8250, disable "too much work" messages Documentation/serial: Delete obsolete driver documentation serial: omap: Fix missing pm_runtime_resume handling by simplifying code serial_core: Fix pm imbalance on unbind serial: pl011: change Rx burst size to half of trigger level serial: timberdale: Depend on X86_32 serial: st-asc: Fix SysRq char handling Revert "serial: clps711x: Give a chance to perform useful tasks during wait loop" serial_core: Fix conditional start_tx on ring buffer not empty serial: efm32: use $vendor,$device scheme for compatible string serial: omap: free the wakeup settings in remove
2014-04-18Documentation/vm/numa_memory_policy.txt: fix wrong document in ↵Tang Chen1-3/+2
numa_memory_policy.txt In document numa_memory_policy.txt, the following examples for flag MPOL_F_RELATIVE_NODES are incorrect. For example, consider a task that is attached to a cpuset with mems 2-5 that sets an Interleave policy over the same set with MPOL_F_RELATIVE_NODES. If the cpuset's mems change to 3-7, the interleave now occurs over nodes 3,5-6. If the cpuset's mems then change to 0,2-3,5, then the interleave occurs over nodes 0,3,5. According to the comment of the patch adding flag MPOL_F_RELATIVE_NODES, the nodemasks the user specifies should be considered relative to the current task's mems_allowed. (https://lkml.org/lkml/2008/2/29/428) And according to numa_memory_policy.txt, if the user's nodemask includes nodes that are outside the range of the new set of allowed nodes, then the remap wraps around to the beginning of the nodemask and, if not already set, sets the node in the mempolicy nodemask. So in the example, if the user specifies 2-5, for a task whose mems_allowed is 3-7, the nodemasks should be remapped the third, fourth, fifth, sixth node in mems_allowed. like the following: mems_allowed: 3 4 5 6 7 relative index: 0 1 2 3 4 5 So the nodemasks should be remapped to 3,5-7, but not 3,5-6. And for a task whose mems_allowed is 0,2-3,5, the nodemasks should be remapped to 0,2-3,5, but not 0,3,5. mems_allowed: 0 2 3 5 relative index: 0 1 2 3 4 5 Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com> Cc: Randy Dunlap <rdunlap@infradead.org> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-04-18Merge tag 'dt-fixes-for-3.15' of ↵Linus Torvalds3-1/+130
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - fix error handling in of_update_property - fix section mismatch warnings in __reserved_mem_check_root - add empty of_find_node_by_path for !OF builds - add various missing binding documentation * tag 'dt-fixes-for-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: add empty of_find_node_by_path() for !OF of: Clean up of_update_property DT: add vendor prefix for EBV Elektronik of: Fix the section mismatch warnings. of: Add vendor prefix for Digi International Inc. DT: I2C: Add trivial bindings used by kirkwood boards DT: Vendor: Add prefixes used by Kirkwood devices DT: bindings: add missing Marvell Kirkwood SoC documentation dt-bindings: add vendor-prefix for Newhaven Display of: add vendor prefix for I2SE GmbH of: add vendor prefix for ISEE 2007 S.L.
2014-04-18ASoC: tlv320aic31xx: document that the regulators are mandatoryAlexandre Belloni1-3/+3
The driver will not probe if regulators are not provided. Move the regulator properties to the required section. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-18drm: Split out drm_probe_helper.c from drm_crtc_helper.cDaniel Vetter1-0/+5
This is leftover stuff from my previous doc round which I kinda wanted to do but didn't yet due to rebase hell. The modeset helpers and the probing helpers a independent and e.g. i915 uses the probing stuff but has its own modeset infrastructure. It hence makes to split this up. While at it add a DOC: comment for the probing libraray. It would be rather neat to pull some of the DocBook documenting these two helpers into in-line DOC: comments. But unfortunately kerneldoc doesn't support markdown or something similar to make nice-looking documentation, so the current state is better. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-04-17Merge tag 'fbdev-reorder-3.15' of ↵Linus Torvalds1-5/+5
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev renaming patches from Tomi Valkeinen: "Reorder drivers/video/ directory so that all fbdev drivers are now located in drivers/video/fbdev/ and the fbdev framework core files are located in drivers/video/fbdev/core/ The drivers/video/Kconfig is modified so that the DRM and the fbdev menu options are in separate submenus, instead of both being mixed in the same 'Graphics support' menu level" * tag 'fbdev-reorder-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: video: Kconfig: move drm and fb into separate menus fbdev: move fbdev core files to separate directory video: move fbdev to drivers/video/fbdev
2014-04-17fbdev: move fbdev core files to separate directoryTomi Valkeinen1-4/+4
Instead of having fbdev framework core files at the root fbdev directory, mixed with random fbdev device drivers, move the fbdev core files to a separate core directory. This makes it much clearer which of the files are actually part of the fbdev framework, and which are part of device drivers. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Rob Clark <robdclark@gmail.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-04-17video: move fbdev to drivers/video/fbdevTomi Valkeinen1-5/+5
The drivers/video directory is a mess. It contains generic video related files, directories for backlight, console, linux logo, lots of fbdev device drivers, fbdev framework files. Make some order into the chaos by creating drivers/video/fbdev directory, and move all fbdev related files there. No functionality is changed, although I guess it is possible that some subtle Makefile build order related issue could be created by this patch. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Rob Clark <robdclark@gmail.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-04-16Documentation/serial: Delete obsolete driver documentationJean Delvare8-856/+0
These serial drivers were removed in kernel v3.1, so we can drop their documentation files and references to their magic numbers and parameters. There are still references to these old drivers in Documentation/devices.txt but I'm afraid they can't be removed. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jslaby@suse.cz> Cc: Rob Landley <rob@landley.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-16serial: efm32: use $vendor,$device scheme for compatible stringUwe Kleine-König1-2/+2
Wolfram Sang pointed out that "efm32,$device" is non-standard. So use the common scheme and prefix device with "efm32-". The old compatible string is left in place until arch/arm/boot/dts/efm32* is fixed. Reported-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-16Documentation: Update stable address in Chinese and Japanese translationsGeert Uytterhoeven4-6/+6
The English and Korean translations were updated, the Chinese and Japanese weren't. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-16Chinese: add translation of io_ordering.txtLin Yongting1-0/+67
This is a Chinese translated version of Documentation/io_ordering.txt Signed-off-by: Lin Yongting <linyongting@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-16stable_kernel_rules: spelling/word usageBrian Norris1-1/+1
"than" should be "then" Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-16net: phy: add minimal support for QSGMII PHYThomas Petazzoni1-1/+1
This commit adds the necessary definitions for the PHY layer to recognize "qsgmii" as a valid PHY interface. A QSMII interface, as defined at http://en.wikipedia.org/wiki/Media_Independent_Interface#Quad_Serial_Gigabit_Media_Independent_Interface, is "is a method of combining four SGMII lines into a 5Gbit/s interface. QSGMII, like SGMII, uses LVDS signalling for the TX and RX data and a single LVDS clock signal. QSGMII uses significantly fewer signal lines than four SGMII busses." This type of MAC <-> PHY connection might require special handling on the MAC driver side, so it should be possible to express this type of MAC <-> PHY connection, for example in the Device Tree. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: devicetree@vger.kernel.org Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-14DT: add vendor prefix for EBV ElektronikSteffen Trumtrar1-0/+1
Add vendor prefix for EBV Elektronik. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Rob Herring <robh@kernel.org>
2014-04-14of: Add vendor prefix for Digi International Inc.Alexander Shiyan1-0/+1
Using "digi" for Digi International Inc. Additionally, this patch keep "dlink" entry sorted alphabetically. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Rob Herring <robh@kernel.org>
2014-04-14DT: I2C: Add trivial bindings used by kirkwood boardsAndrew Lunn1-0/+16
Add a number of eeproms and temperature sensors/fan controllers used by kirkwood boards. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Rob Herring <robh@kernel.org>
2014-04-14DT: Vendor: Add prefixes used by Kirkwood devicesAndrew Lunn1-1/+12
Add a number of vendor prefixes by kirkwood devices. These are not all stock tickers, but have been in use for a while so changing would not be easy. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Rob Herring <robh@kernel.org>
2014-04-14DT: bindings: add missing Marvell Kirkwood SoC documentationAndrew Lunn1-0/+97
Marvell Kirkwood SoC binding have not yet been documented. Add the documentation including the supported SoCs and boards. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Rob Herring <robh@kernel.org>
2014-04-14dt-bindings: add vendor-prefix for Newhaven DisplayDinh Nguyen1-0/+1
Newhaven Display provides the worldwide marketplace with cost effective high quality display devices ranging from OLED and LCD Displays to VFD Displays. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Reviewed-by: Pavel Machek <pavel@denx.de> Signed-off-by: Rob Herring <robh@kernel.org>
2014-04-14of: add vendor prefix for I2SE GmbHStefan Wahren1-0/+1
Add i2se to the list of DT vendor prefixes. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Rob Herring <robh@kernel.org>
2014-04-14of: add vendor prefix for ISEE 2007 S.L.Javier Martinez Canillas1-0/+1
This trivial patch adds ISEE 2007 S.L. to the list of devicetree vendor prefixes. Acked-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Rob Herring <robh@kernel.org>
2014-04-14pinctrl: fix typo in bindings documentationSherman Yin1-1/+1
Fixed the missing comma in DT node example. Signed-off-by: Sherman Yin <syin@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-04-12Merge tag 'llvmlinux-for-v3.15' of ↵Linus Torvalds1-0/+3
git://git.linuxfoundation.org/llvmlinux/kernel Pull llvm patches from Behan Webster: "These are some initial updates to support compiling the kernel with clang. These patches have been through the proper reviews to the best of my ability, and have been soaking in linux-next for a few weeks. These patches by themselves still do not completely allow clang to be used with the kernel code, but lay the foundation for other patches which are still under review. Several other of the LLVMLinux patches have been already added via maintainer trees" * tag 'llvmlinux-for-v3.15' of git://git.linuxfoundation.org/llvmlinux/kernel: x86: LLVMLinux: Fix "incomplete type const struct x86cpu_device_id" x86 kbuild: LLVMLinux: More cc-options added for clang x86, acpi: LLVMLinux: Remove nested functions from Thinkpad ACPI LLVMLinux: Add support for clang to compiler.h and new compiler-clang.h LLVMLinux: Remove warning about returning an uninitialized variable kbuild: LLVMLinux: Fix LINUX_COMPILER definition script for compilation with clang Documentation: LLVMLinux: Update Documentation/dontdiff kbuild: LLVMLinux: Adapt warnings for compilation with clang kbuild: LLVMLinux: Add Kbuild support for building kernel with Clang
2014-04-12Merge branch 'for-linus' of ↵Linus Torvalds2-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs updates from Al Viro: "The first vfs pile, with deep apologies for being very late in this window. Assorted cleanups and fixes, plus a large preparatory part of iov_iter work. There's a lot more of that, but it'll probably go into the next merge window - it *does* shape up nicely, removes a lot of boilerplate, gets rid of locking inconsistencie between aio_write and splice_write and I hope to get Kent's direct-io rewrite merged into the same queue, but some of the stuff after this point is having (mostly trivial) conflicts with the things already merged into mainline and with some I want more testing. This one passes LTP and xfstests without regressions, in addition to usual beating. BTW, readahead02 in ltp syscalls testsuite has started giving failures since "mm/readahead.c: fix readahead failure for memoryless NUMA nodes and limit readahead pages" - might be a false positive, might be a real regression..." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits) missing bits of "splice: fix racy pipe->buffers uses" cifs: fix the race in cifs_writev() ceph_sync_{,direct_}write: fix an oops on ceph_osdc_new_request() failure kill generic_file_buffered_write() ocfs2_file_aio_write(): switch to generic_perform_write() ceph_aio_write(): switch to generic_perform_write() xfs_file_buffered_aio_write(): switch to generic_perform_write() export generic_perform_write(), start getting rid of generic_file_buffer_write() generic_file_direct_write(): get rid of ppos argument btrfs_file_aio_write(): get rid of ppos kill the 5th argument of generic_file_buffered_write() kill the 4th argument of __generic_file_aio_write() lustre: don't open-code kernel_recvmsg() ocfs2: don't open-code kernel_recvmsg() drbd: don't open-code kernel_recvmsg() constify blk_rq_map_user_iov() and friends lustre: switch to kernel_sendmsg() ocfs2: don't open-code kernel_sendmsg() take iov_iter stuff to mm/iov_iter.c process_vm_access: tidy up a bit ...
2014-04-11Merge tag 'spi-v3.15-fixes' of ↵Linus Torvalds1-1/+7
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A few driver specific fixes, the main one being the fix for handling of complete callbacks that are open coded in individual drivers to allow callers to omit the completion. As we move things into the core that sort of issue should become less and less common" * tag 'spi-v3.15-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: qup: Depend on ARCH_QCOM spi: efm32: Update binding document to make "efm32,location" property optional spi: omap2-mcspi: Convert to use devm_kcalloc spi: Always check complete callback before calling it
2014-04-11Merge tag 'pm+acpi-3.15-rc1-3' of ↵Linus Torvalds2-16/+37
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more ACPI and power management fixes and updates from Rafael Wysocki: "This is PM and ACPI material that has emerged over the last two weeks and one fix for a CPU hotplug regression introduced by the recent CPU hotplug notifiers registration series. Included are intel_idle and turbostat updates from Len Brown (these have been in linux-next for quite some time), a new cpufreq driver for powernv (that might spend some more time in linux-next, but BenH was asking me so nicely to push it for 3.15 that I couldn't resist), some cpufreq fixes and cleanups (including fixes for some silly breakage in a couple of cpufreq drivers introduced during the 3.14 cycle), assorted ACPI cleanups, wakeup framework documentation fixes, a new sysfs attribute for cpuidle and a new command line argument for power domains diagnostics. Specifics: - Fix for a recently introduced CPU hotplug regression in ARM KVM from Ming Lei. - Fixes for breakage in the at32ap, loongson2_cpufreq, and unicore32 cpufreq drivers introduced during the 3.14 cycle (-stable material) from Chen Gang and Viresh Kumar. - New powernv cpufreq driver from Vaidyanathan Srinivasan, with bits from Gautham R Shenoy and Srivatsa S Bhat. - Exynos cpufreq driver fix preventing it from being included into multiplatform builds that aren't supported by it from Sachin Kamat. - cpufreq cleanups related to the usage of the driver_data field in struct cpufreq_frequency_table from Viresh Kumar. - cpufreq ppc driver cleanup from Sachin Kamat. - Intel BayTrail support for intel_idle and ACPI idle from Len Brown. - Intel CPU model 54 (Atom N2000 series) support for intel_idle from Jan Kiszka. - intel_idle fix for Intel Ivy Town residency targets from Len Brown. - turbostat updates (Intel Broadwell support and output cleanups) from Len Brown. - New cpuidle sysfs attribute for exporting C-states' target residency information to user space from Daniel Lezcano. - New kernel command line argument to prevent power domains enabled by the bootloader from being turned off even if they are not in use (for diagnostics purposes) from Tushar Behera. - Fixes for wakeup sysfs attributes documentation from Geert Uytterhoeven. - New ACPI video blacklist entry for ThinkPad Helix from Stephen Chandler Paul. - Assorted ACPI cleanups and a Kconfig help update from Jonghwan Choi, Zhihui Zhang, Hanjun Guo" * tag 'pm+acpi-3.15-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (28 commits) ACPI: Update the ACPI spec information in Kconfig arm, kvm: fix double lock on cpu_add_remove_lock cpuidle: sysfs: Export target residency information cpufreq: ppc: Remove duplicate inclusion of fsl_soc.h cpufreq: create another field .flags in cpufreq_frequency_table cpufreq: use kzalloc() to allocate memory for cpufreq_frequency_table cpufreq: don't print value of .driver_data from core cpufreq: ia64: don't set .driver_data to index cpufreq: powernv: Select CPUFreq related Kconfig options for powernv cpufreq: powernv: Use cpufreq_frequency_table.driver_data to store pstate ids cpufreq: powernv: cpufreq driver for powernv platform cpufreq: at32ap: don't declare local variable as static cpufreq: loongson2_cpufreq: don't declare local variable as static cpufreq: unicore32: fix typo issue for 'clk' cpufreq: exynos: Disable on multiplatform build PM / wakeup: Correct presence vs. emptiness of wakeup_* attributes PM / domains: Add pd_ignore_unused to keep power domains enabled ACPI / dock: Drop dock_device_ids[] table ACPI / video: Favor native backlight interface for ThinkPad Helix ACPI / thermal: Fix wrong variable usage in debug statement ...
2014-04-10Merge tag 'sound-fix-3.15-rc1' of ↵Linus Torvalds1-9/+12
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Here is a bunch of small fixes that have been collected since the previous pull request. In addition to various misc fixes, the following are included: - HD-audio quirks for Dell, HP, Chromebook, and ALC28x codecs - HD-audio AMD HDMI regression fix - Continued PM support/fixes for ice1712 driver - Multiplatform fixes for ASoC samsung drivers - Addition of device id tables to a few ASoC drivers - Bit clock polarity config and error flag fixes in ASoC fsl_sai" * tag 'sound-fix-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (32 commits) ALSA: usb-audio: Suppress repetitive debug messages from retire_playback_urb() ALSA: hda - Make full_reset boolean ALSA: hda - add headset mic detect quirk for a Dell laptop sound: dmasound: use module_platform_driver_probe() ALSA: au1x00: use module_platform_driver() ALSA: hda - Use runtime helper to check active state. ALSA: ice1712: Fix boundary checks in PCM pointer ops ASoC: davinci-mcasp: Fix bit clock polarity settings ASoC: samsung: Fix build on multiplatform ASoC: fsl_sai: Fix Bit Clock Polarity configurations ALSA: hda - Do not assign streams in reverse order ALSA: hda/realtek - Add eapd shutup to ALC283 ALSA: hda/realtek - Change model name alias for ChromeOS ASoC: da732x: Print correct major id ALSA: hda/realtek - Improve HP depop when system change power state on Chromebook ASoC: cs42l52: Fix mask for REVID sound/oss: Remove uncompilable DBG macro use ALSA: ice1712: Save/restore routing and rate registers ALSA: ice1712: restore AK4xxx volumes on resume ASoC: alc56(23|32): fix undefined return value of probing code ...
2014-04-10Merge branch 'for-next' of ↵Linus Torvalds2-0/+59
git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds Pull LED updates from Bryan Wu: "This cycle we got: - new driver for leds-mc13783 - bug fixes - code cleanup" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: leds: make sure we unregister a trigger only once leds: leds-pwm: properly clean up after probe failure leds: clevo-mail: Make probe function __init leds-ot200: Fix dependencies leds-gpio: of: introduce MODULE_DEVICE_TABLE for module autoloading leds: clevo-mail: remove __initdata marker leds: leds-ss4200: remove __initdata marker leds: blinkm: remove unnecessary spaces leds: lp5562: remove unnecessary parentheses leds: leds-ss4200: remove DEFINE_PCI_DEVICE_TABLE macro leds: leds-s3c24xx: Trivial cleanup in header file drivers/leds: delete non-required instances of include <linux/init.h> leds: leds-gpio: add retain-state-suspended property leds: leds-mc13783: Add devicetree support leds: leds-mc13783: Remove unnecessary cleaning of registers on exit leds: leds-mc13783: Use proper "max_brightness" value fo LEDs leds: leds-mc13783: Use LED core PM functions leds: leds-mc13783: Add MC34708 LED support leds: Turn off led if blinking is disabled ledtrig-cpu: Handle CPU hot(un)plugging
2014-04-10Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds3-0/+160
Pull slave-dmaengine updates from Vinod Koul: - New driver for Qcom bam dma - New driver for RCAR peri-peri - New driver for FSL eDMA - Various odd fixes and updates thru the subsystem * 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (29 commits) dmaengine: add Qualcomm BAM dma driver shdma: add R-Car Audio DMAC peri peri driver dmaengine: sirf: enable generic dt binding for dma channels dma: omap-dma: Implement device_slave_caps callback dmaengine: qcom_bam_dma: Add device tree binding dma: dw: Add suspend and resume handling for PCI mode DW_DMAC. dma: dw: allocate memory in two stages in probe Add new line to test result strings produced in verbose mode dmaengine: pch_dma: use tasklet_kill in teardown dmaengine: at_hdmac: use tasklet_kill in teardown dma: cppi41: start tear down only if channel is busy usb: musb: musb_cppi41: Dont reprogram DMA if tear down is initiated dmaengine: s3c24xx-dma: make phy->irq signed for error handling dma: imx-dma: Add missing module owner field dma: imx-dma: Replace printk with dev_* dma: fsl-edma: fix static checker warning of NULL dereference dma: Remove comment about embedding dma_slave_config into custom structs dma: mmp_tdma: move to generic device tree binding dma: mmp_pdma: add IRQF_SHARED when request irq dma: edma: Fix memory leak in edma_prep_dma_cyclic() ...
2014-04-10Merge tag 'backlight-for-linus-3.15' of ↵Linus Torvalds1-0/+16
git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Pull backlight changes from Lee Jones: - core: call put_device() instead of kfree() - gpio-backlight: add DT support - lm3639_bl driver: use managed resources * tag 'backlight-for-linus-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: backlight: lm3639: Use devm_backlight_device_register() backlight: gpio-backlight: Add DT support backlight: core: Replace kfree with put_device
2014-04-09Documentation: LLVMLinux: Update Documentation/dontdiffJan-Simon Möller1-0/+3
Clang has a few other kinds of derived files which shouldn't be added to a patch. Add them to the Documentation/dontdiff file to prevent this. Signed-off-by: Jan-Simon Möller <dl9pf@gmx.de> Signed-off-by: Behan Webster <behanw@converseincode.com> Cc: PaX Team <pageexec@freemail.hu>
2014-04-09Merge tag 'asoc-v3.15-5' of ↵Takashi Iwai1-9/+12
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.15 A smattering of device specific fixes, nothing stands out here except for the multiplatform fixes for Samsung and the device IDs being added by Stephen Warren - there's no real code changes from those and they give better robustness to the enumeration with DT.

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