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2018-01-02dt-bindings: at24: extend the list of supported chipsBartosz Golaszewski1-0/+9
Add other variants of at24 EEPROMs we support in the driver to the list of allowed compatible fallbacks. Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Rob Herring <robh@kernel.org>
2018-01-02dt-bindings: at24: fix formatting and styleBartosz Golaszewski1-11/+11
Make formatting and style consistent for the entire document. This patch doesn't change the content of the binding. Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Rob Herring <robh@kernel.org>
2018-01-02dt-bindings: at24: consistently document the compatible propertyBartosz Golaszewski1-22/+36
Current description of the compatible property for at24 is quite vague. State explicitly that any "<manufacturer>,<model>" pair is accepted as long as a correct fallback is used for non-atmel chips. Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Reviewed-by: Rob Herring <robh@kernel.org>
2018-01-02perf: ARM DynamIQ Shared Unit PMU supportSuzuki K Poulose1-0/+28
Add support for the Cluster PMU part of the ARM DynamIQ Shared Unit (DSU). The DSU integrates one or more cores with an L3 memory system, control logic, and external interfaces to form a multicore cluster. The PMU allows counting the various events related to L3, SCU etc, along with providing a cycle counter. The PMU can be accessed via system registers, which are common to the cores in the same cluster. The PMU registers follow the semantics of the ARMv8 PMU, mostly, with the exception that the counters record the cluster wide events. This driver is mostly based on the ARMv8 and CCI PMU drivers. The driver only supports ARM64 at the moment. It can be extended to support ARM32 by providing register accessors like we do in arch/arm64/include/arm_dsu_pmu.h. Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will.deacon@arm.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
2018-01-02dt-bindings: Document devicetree binding for ARM DSU PMUSuzuki K Poulose1-0/+27
This patch documents the devicetree bindings for ARM DSU PMU. Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: devicetree@vger.kernel.org Cc: frowand.list@gmail.com Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
2018-01-02cgroup-v2.txt: fix typosVladimir Rutsky1-4/+4
Signed-off-by: Vladimir Rutsky <rutsky@google.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2018-01-02PCI: exynos: Remove deprecated PHY initialization codeJaehoon Chung1-47/+11
Exynos platforms have a PCI PHY driver in the PHY framework that can be used by the PCI host bridge drivers to initialize and manage the PHY. Remove the deprecated PHY initialization code in the Exynos PCI host bridge driver by updating the driver to use the PHY framework API; modify the DT binding documentation accordingly. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> [lorenzo.pieralisi@arm.com: updated commit log] Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Jingoo Han <jingoohan1@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org>
2018-01-02docs: fix, intel_guc_loader.c has been moved to intel_guc_fw.cMarkus Heiser1-3/+0
With commit d9e2e0143c the 'GuC-specific firmware loader' doc section was removed from intel_guc_loader.c without a replacement. So lets remove it from the Kernel-doc:: .. kernel-doc:: drivers/gpu/drm/i915/intel_guc_loader.c :doc: GuC-specific firmware loader With commit e8668bbcb0 intel_guc_loader.c was renamed to to intel_guc_fw.c and to name just one, intel_guc_init_hw() was renamed to intel_guc_fw_upload(). Since we get errors in the Sphinx build like: - Error: Cannot open file ./drivers/gpu/drm/i915/intel_guc_loader.c Change the kernel-doc directive from intel_guc_loader.c to intel_guc_fw.c Signed-off-by: Markus Heiser <markus.heiser@darmarit.de> [danvet: Rebase onto the partial fix 006c23327f8d ("documentation/gpu/i915: fix docs build error after file rename")] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1513078717-12373-1-git-send-email-markus.heiser@darmarit.de (cherry picked from commit 0132a1a5d44d2cd32a249dbe999a88c2134a6bd1) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2018-01-02Documentation/cgroup-v1: fix outdated programming detailsMatt Roper1-6/+1
The cgroup-v1 documentation is out of date in a few places: * cgroup controllers can no longer be compiled as modules since commit 3ed80a6 ("cgroup: drop module support"); the functions and fields referenced here no longer exist. * Controllers need to create of a cgroup_subsys object named "<name>_cgrp_subsys" instead of "<name>_subsys" since commit 073219e ("cgroup: clean up cgroup_subsys names and initialization") Cc: Tejun Heo <tj@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2018-01-02Merge 4.15.0-rc6 into usb-nextGreg Kroah-Hartman8-29/+45
We want the USB fixes in here, and this resolves a merge issue with the vhci_rx.c file. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-02Merge 4.15-rc6 into tty-nextGreg Kroah-Hartman13-904/+108
We want the ldisc fix here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-02Merge 4.15-rc6 into staging-nextGreg Kroah-Hartman8-29/+45
We need the staging fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-02Merge 4.15-rc6 into char-misc-nextGreg Kroah-Hartman13-904/+108
We want the fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-02documentation/gpu/i915: fix docs build error after file renameRandy Dunlap1-2/+2
Fix documentation build errors after intel_guc_loader.c was renamed to intel_guc_fw.c. Error: Cannot open file ../drivers/gpu/drm/i915/intel_guc_loader.c WARNING: kernel-doc '../scripts/kernel-doc -rst -enable-lineno -function GuC-specific firmware loader ../drivers/gpu/drm/i915/intel_guc_loader.c' failed with return code 1 Error: Cannot open file ../drivers/gpu/drm/i915/intel_guc_loader.c Error: Cannot open file ../drivers/gpu/drm/i915/intel_guc_loader.c WARNING: kernel-doc '../scripts/kernel-doc -rst -enable-lineno -internal ../drivers/gpu/drm/i915/intel_guc_loader.c' failed with return code 2 Fixes: e8668bbcb0f9 ("drm/i915/guc: Rename intel_guc_loader.c to intel_guc_fw.c") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1b214f53-47f5-bef3-f58e-8136de5678ed@infradead.org (cherry picked from commit 006c23327f8de8575508c458131b304188d426f7) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2018-01-02Input: gpio_tilt - delete driverLinus Walleij2-108/+0
This driver was merged in 2011 as a tool for detecting the orientation of a screen. The device driver assumes board file setup using the platform data from <linux/input/gpio_tilt.h>. But no boards in the kernel tree defines this platform data. As I am faced with refactoring drivers to use GPIO descriptors and pass decriptor tables from boards, or use the device tree device drivers like these creates a serious problem: I cannot fix them and cannot test them, not even compile-test them with a system actually using it (no in-tree boardfile). I suggest to delete this driver and rewrite it using device tree if it is still in use on actively maintained systems. I can also offer to rewrite it out of the blue using device tree if someone promise to test it and help me iterate it. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Patchwork-Id: 10133609 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-01-01dt-bindings: thermal: Describe Armada AP806 and CP110Baruch Siach1-12/+25
Add compatible strings for AP806 and CP110 that are part of the Armada 8k/7k line of SoCs. Add a note on the differences in the size of the control area in different bindings. This is an existing difference between the Armada 375 binding and the other boards already supported. The new AP806 and CP110 bindings are similar to the existing Armada 375 in this regard. Signed-off-by: Baruch Siach <baruch@tkos.co.il> [<miquel.raynal@free-electrons.com>: reword, additional details] Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2018-01-01dt-bindings: thermal: rcar: Add device tree support for r8a7743Biju Das1-0/+1
Add thermal sensor support for r8a7743 SoC. The Renesas RZ/G1M (r8a7743) thermal sensor module is identical to the R-Car Gen2 family. No driver change is needed due to the fallback compatible value "renesas,rcar-gen2-thermal". Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2018-01-01fs/*/Kconfig: drop links to 404-compliant http://acl.bestbits.atAdam Borowski2-6/+3
This link is replicated in most filesystems' config stanzas. Referring to an archived version of that site is pointless as it mostly deals with patches; user documentation is available elsewhere. Signed-off-by: Adam Borowski <kilobyte@angband.pl> CC: Alexander Viro <viro@zeniv.linux.org.uk> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Acked-by: Jan Kara <jack@suse.cz> Acked-by: Dave Kleikamp <dave.kleikamp@oracle.com> Acked-by: David Sterba <dsterba@suse.com> Acked-by: "Yan, Zheng" <zyan@redhat.com> Acked-by: Chao Yu <yuchao0@huawei.com> Acked-by: Jaegeuk Kim <jaegeuk@kernel.org> Acked-by: Steve French <smfrench@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-01-01doc: md: Fix a file name to md-fault.c in fault-injection.txtMasanari Iida1-1/+1
drivers/md/faulty.c has been renamed to md-faulty.c after following commit merged int to the main line. 935fe0983e09f4f7331ebf5ea4ae2124f6e9f9e8 . But the file name in fault-injection.txt has not been changed. Now the actual file name and document are in sync. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-01-01errseq: Add to documentation treeMatthew Wilcox2-5/+16
- Move errseq.rst into core-api - Add errseq to the core-api index - Promote the header to a more prominent header type, otherwise we get three entries in the table of contents. - Reformat the table to look nicer and be a little more proportional in terms of horizontal width per bit (the SF bit is still disproportionately large, but there's no way to fix that). - Include errseq kernel-doc in the errseq.rst - Neaten some kernel-doc markup Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-01-01dt-bindings: at24: new optional property - wp-gpiosBartosz Golaszewski1-0/+3
AT24 EEPROMs have a write-protect pin, which - when pulled high - inhibits writes to the upper quadrant of memory (although it has been observed that on some chips it disables writing to the entire memory range). On some boards, this pin is connected to a GPIO and pulled high by default, which forces the user to manually change its state before writing. On linux this means that we either need to hog the line all the time, or set the GPIO value before writing from outside of the at24 driver. Add a new optional property to the device tree binding document, which allows to specify the GPIO line to which the write-protect pin is connected. Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org>
2018-01-01dt-bindings: add eeprom "no-read-rollover" propertySven Van Asbroeck1-0/+5
Adds an optional property for at24 eeproms. This parameterless property indicates that the multi-address eeprom does not automatically roll over reads to the next slave address. Signed-off-by: Sven Van Asbroeck <svendev@arcx.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2018-01-01dt-bindings: eeprom: rename to at24.txtWolfram Sang1-0/+0
This binding documentation is for the at24 driver, so the filename should reflect it. This avoids confusion because we also have an "eeprom" driver in Linux but it doesn't support DT even. Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2018-01-01Merge branch 'x86/urgent' of ↵Linus Torvalds1-1/+5
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Thomas Gleixner: "A couple of fixlets for x86: - Fix the ESPFIX double fault handling for 5-level pagetables - Fix the commandline parsing for 'apic=' on 32bit systems and update documentation - Make zombie stack traces reliable - Fix kexec with stack canary - Fix the delivery mode for APICs which was missed when the x86 vector management was converted to single target delivery. Caused a regression due to the broken hardware which ignores affinity settings in lowest prio delivery mode. - Unbreak modules when AMD memory encryption is enabled - Remove an unused parameter of prepare_switch_to" * 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/apic: Switch all APICs to Fixed delivery mode x86/apic: Update the 'apic=' description of setting APIC driver x86/apic: Avoid wrong warning when parsing 'apic=' in X86-32 case x86-32: Fix kexec with stack canary (CONFIG_CC_STACKPROTECTOR) x86: Remove unused parameter of prepare_switch_to x86/stacktrace: Make zombie stack traces reliable x86/mm: Unbreak modules that use the DMA API x86/build: Make isoimage work on Debian x86/espfix/64: Fix espfix double-fault handling on 5-level systems
2017-12-31Merge branch 'sched-urgent-for-linus' of ↵Linus Torvalds2-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Thomas Gleixner: "Three patches addressing the fallout of the CPU_ISOLATION changes especially with NO_HZ_FULL plus documentation of boot parameter dependency" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/isolation: Document boot parameters dependency on CONFIG_CPU_ISOLATION=y sched/isolation: Enable CONFIG_CPU_ISOLATION=y by default sched/isolation: Make CONFIG_NO_HZ_FULL select CONFIG_CPU_ISOLATION
2017-12-31Merge tag 'char-misc-4.15-rc6' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc fixes from Greg KH: "Here are six small fixes of some of the char/misc drivers that have been sent in to resolve reported issues. Nothing major, a binder use-after-free fix, some thunderbolt bugfixes, a hyper-v bugfix, and an nvmem driver fix. All of these have been in linux-next with no reported issues for a while" * tag 'char-misc-4.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: nvmem: meson-mx-efuse: fix reading from an offset other than 0 binder: fix proc->files use-after-free vmbus: unregister device_obj->channels_kset thunderbolt: Mask ring interrupt properly when polling starts MAINTAINERS: Add thunderbolt.rst to the Thunderbolt driver entry thunderbolt: Make pathname to force_power shorter
2017-12-31ARM: at91: Document new TCB bindingsAlexandre Belloni2-32/+56
The current binding for the TCB is not flexible enough for some use cases and prevents proper utilization of all the channels. Acked-by: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-12-31Merge branch 'i2c-mux/for-next' of https://github.com/peda-r/i2c-mux into ↵Wolfram Sang4-12/+43
i2c/for-4.16 "A couple of patches this time. Just some more compatibles for the pca954x driver and an error handling tweak for the reg driver."
2017-12-31i2c: mux: pca954x: add support for NXP PCA984x familyAdrian Fiergolski1-2/+11
This patch extends the current i2c-mux-pca954x driver and adds support for a newer PCA984x family of the I2C switches and multiplexers from NXP. Signed-off-by: Adrian Fiergolski <adrian.fiergolski@cern.ch> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Peter Rosin <peda@axentia.se>
2017-12-30Merge branch 'x86-pti-for-linus' of ↵Linus Torvalds2-2/+11
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 page table isolation updates from Thomas Gleixner: "This is the final set of enabling page table isolation on x86: - Infrastructure patches for handling the extra page tables. - Patches which map the various bits and pieces which are required to get in and out of user space into the user space visible page tables. - The required changes to have CR3 switching in the entry/exit code. - Optimizations for the CR3 switching along with documentation how the ASID/PCID mechanism works. - Updates to dump pagetables to cover the user space page tables for W+X scans and extra debugfs files to analyze both the kernel and the user space visible page tables The whole functionality is compile time controlled via a config switch and can be turned on/off on the command line as well" * 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (32 commits) x86/ldt: Make the LDT mapping RO x86/mm/dump_pagetables: Allow dumping current pagetables x86/mm/dump_pagetables: Check user space page table for WX pages x86/mm/dump_pagetables: Add page table directory to the debugfs VFS hierarchy x86/mm/pti: Add Kconfig x86/dumpstack: Indicate in Oops whether PTI is configured and enabled x86/mm: Clarify the whole ASID/kernel PCID/user PCID naming x86/mm: Use INVPCID for __native_flush_tlb_single() x86/mm: Optimize RESTORE_CR3 x86/mm: Use/Fix PCID to optimize user/kernel switches x86/mm: Abstract switching CR3 x86/mm: Allow flushing for future ASID switches x86/pti: Map the vsyscall page if needed x86/pti: Put the LDT in its own PGD if PTI is on x86/mm/64: Make a full PGD-entry size hole in the memory map x86/events/intel/ds: Map debug buffers in cpu_entry_area x86/cpu_entry_area: Add debugstore entries to cpu_entry_area x86/mm/pti: Map ESPFIX into user space x86/mm/pti: Share entry text PMD x86/entry: Align entry text section to PMD boundary ...
2017-12-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller3-15/+13
net/ipv6/ip6_gre.c is a case of parallel adds. include/trace/events/tcp.h is a little bit more tricky. The removal of in-trace-macro ifdefs in 'net' paralleled with moving show_tcp_state_name and friends over to include/trace/events/sock.h in 'net-next'. Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-29media: v4l: Fix references in Intel IPU3 Bayer documentationSakari Ailus1-4/+4
The references in Intel IPU3 Bayer format documentation were wrong. Fix them. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-29media: dmx.h documentation: fix a warningMauro Carvalho Chehab1-0/+2
/devel/v4l/patchwork/Documentation/output/dmx.h.rst:6: WARNING: undefined label: dmx_dqbuf (if the link has no caption the label must precede a section header) This is defined together with DMX_QBUF. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-29media: dvb kAPI docs: document dvb_vb2.hMauro Carvalho Chehab1-0/+5
Document the data structures and functions inside this kAPI header. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-29media: doc-rst: add IPU3 raw10 bayer pixel format definitionsYong Zhi2-0/+336
The formats added by this patch are: V4L2_PIX_FMT_IPU3_SBGGR10 V4L2_PIX_FMT_IPU3_SGBRG10 V4L2_PIX_FMT_IPU3_SGRBG10 V4L2_PIX_FMT_IPU3_SRGGB10 Signed-off-by: Hyungwoo Yang <hyungwoo.yang@intel.com> Signed-off-by: Yong Zhi <yong.zhi@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-29dt-bindings: simplefb-sunxi: add pipelines for DE2Icenowy Zheng1-0/+4
As we're going to add simplefb support for Allwinner SoCs with DE2, add suitable pipeline strings in the device tree binding. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2017-12-29dt-bindings: fix the binding of Allwinner DE2 CCU of A83T and H3Icenowy Zheng1-2/+3
The DE2 CCU is different on A83T and H3 -- the parent of the clocks on A83T is PLL_DE but on H3 it's the DE module clock. This is not noticed when I develop the DE2 CCU driver. Fix the binding by using different compatibles for A83T and H3, adding notes for the PLL_DE usage on A83T, and change the binding example's compatible from A83T to H3 (as it specifies the DE module clock). Fixes: ed74f8a8a679 ("dt-bindings: add binding for the Allwinner DE2 CCU") Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2017-12-28dt-bindings: watchdog: Add Spreadtrum watchdog documentationEric Long1-0/+19
This patch adds the documentation for Spreadtrum watchdog driver. Signed-off-by: Eric Long <eric.long@spreadtrum.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2017-12-28dt-bindings: watchdog: renesas-wdt: Add support for the r8a77970 wdtGeert Uytterhoeven1-1/+2
Document support for the Watchdog Timer (WDT) Controller in the Renesas R-Car V3M (r8a77970) SoC. Restore sort order while at it. No driver update is needed. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2017-12-28watchdog: gemini/ftwdt010: rename DT bindingsLinus Walleij2-20/+8
The device tree bindings are in two copies and also should be consolidated into a single Faraday Technology FTWDT010 binding since we uncovered that this IP part is a standard IP from Faraday. Cc: devicetree@vger.kernel.org Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2017-12-28dt: watchdog: Document compatibility with JZ4780Mathieu Malaterre1-2/+2
Suggested-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Signed-off-by: Mathieu Malaterre <malat@debian.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2017-12-28dt-bindings: watchdog: Add Realtek RTD1295Andreas Färber1-0/+17
Add a binding for the Realtek RTD1295 watchdog. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2017-12-28media: move dvb kAPI headers to include/mediaMauro Carvalho Chehab5-13/+13
Except for DVB, all media kAPI headers are at include/media. Move the headers to it. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-28dt-bindings: net: add DT bindings for Socionext UniPhier AVEKunihiko Hayashi1-0/+48
DT bindings for the AVE ethernet controller found on Socionext's UniPhier platforms. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-28media: dvb-core: get rid of mmap reserved fieldMauro Carvalho Chehab4-8/+0
The "reserved" field was a way, used at V4L2 API, to add new data to existing structs without breaking userspace. However, there are now clever ways of doing that, without needing to add an uneeded overhead. So, get rid of them. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-28media: dvb uAPI docs: document mmap-related ioctlsMauro Carvalho Chehab5-0/+320
5 new ioctls were added to the DVB demux API, in order to handle memory maped I/O. Add documentation for them. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-28media: dvb uAPI docs: document demux mmap/munmap syscallsMauro Carvalho Chehab3-0/+172
With the new dmx mmap interface, those two syscalls are now handled by the subsystem. Document them. This patch is based on the V4L2 text for those ioctls. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-28x86/apic: Update the 'apic=' description of setting APIC driverDou Liyang1-1/+5
There are two consumers of apic=: the APIC debug level and the low level generic architecture code, but Linux just documented the first one. Append the second description. Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: peterz@infradead.org Cc: rdunlap@infradead.org Cc: corbet@lwn.net Link: https://lkml.kernel.org/r/20171204040313.24824-2-douly.fnst@cn.fujitsu.com
2017-12-27Merge tag 'sound-4.15-rc6' of ↵Linus Torvalds2-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "It seems that Santa overslept with a bunch of gifts; the majority of changes here are various device-specific ASoC fixes, most notably the revert of rcar IOMMU support and fsl_ssi AC97 fixes, but also lots of small fixes for codecs. Besides that, the usual HD-audio quirks and fixes are included, too" * tag 'sound-4.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (31 commits) ALSA: hda - Fix missing COEF init for ALC225/295/299 ALSA: hda: Drop useless WARN_ON() ALSA: hda - change the location for one mic on a Lenovo machine ALSA: hda - fix headset mic detection issue on a Dell machine ALSA: hda - Add MIC_NO_PRESENCE fixup for 2 HP machines ASoC: rsnd: fixup ADG register mask ASoC: rt5514-spi: only enable wakeup when fully initialized ASoC: nau8825: fix issue that pop noise when start capture ASoC: rt5663: Fix the wrong result of the first jack detection ASoC: rsnd: ssi: fix race condition in rsnd_ssi_pointer_update ASoC: Intel: Change kern log level to avoid unwanted messages ASoC: atmel-classd: select correct Kconfig symbol ASoC: wm_adsp: Fix validation of firmware and coeff lengths ASoC: Intel: Skylake: Do not check dev_type for dmic link type ASoC: rockchip: disable clock on error ASoC: tlv320aic31xx: Fix GPIO1 register definition ASoC: codecs: msm8916-wcd: Fix supported formats ASoC: fsl_asrc: Fix typo in a field define ASoC: rsnd: ssiu: clear SSI_MODE for non TDM Extended modes ASoC: da7218: Correct IRQ level in DT binding example ...
2017-12-27Merge branch 'master' of ↵David S. Miller1-6/+14
git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next Steffen Klassert says: ==================== pull request (net-next): ipsec-next 2017-12-22 1) Separate ESP handling from segmentation for GRO packets. This unifies the IPsec GSO and non GSO codepath. 2) Add asynchronous callbacks for xfrm on layer 2. This adds the necessary infrastructure to core networking. 3) Allow to use the layer2 IPsec GSO codepath for software crypto, all infrastructure is there now. 4) Also allow IPsec GSO with software crypto for local sockets. 5) Don't require synchronous crypto fallback on IPsec offloading, it is not needed anymore. 6) Check for xdo_dev_state_free and only call it if implemented. From Shannon Nelson. 7) Check for the required add and delete functions when a driver registers xdo_dev_ops. From Shannon Nelson. 8) Define xfrmdev_ops only with offload config. From Shannon Nelson. 9) Update the xfrm stats documentation. From Shannon Nelson. Please pull or let me know if there are problems. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>