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2021-11-30media: libv4l-introduction.rst: fix undefined labelHans Verkuil1-1/+1
V4L2_PIX_FMT_HM12 was redefined to V4L2_PIX_FMT_NV12_16L16, so use the new name in libv4l-introduction.rst. This fixes this warning: libv4l-introduction.rst:27: WARNING: undefined label: v4l2-pix-fmt-hm12 Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-11-30media: docs: dev-decoder: add restrictions about CAPTURE buffersAlexandre Courbot1-0/+17
CAPTURE buffers might be read by the hardware after they are dequeued, which goes against the general idea that userspace has full control over dequeued buffers. Explain why and document the restrictions that this implies for userspace. Signed-off-by: Alexandre Courbot <acourbot@chromium.org> Acked-by: Tomasz Figa <tfiga@chromium.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-11-30dt-bindings: power: supply: pm8941-charger: add pm8226Luca Weiss1-1/+3
The charger in PM8226 (used in MSM8226) is similar to the charger in PM8941. Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-11-30media: dt-bindings: media: renesas,jpu: Convert to json-schemaGeert Uytterhoeven2-25/+65
Convert the Renesas JPEG Processing Unit Device Tree binding documentation to json-schema. Document missing properties. Update the example to match reality. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-11-30drm/vmwgfx: Copy DRM hash-table code into driverThomas Zimmermann1-0/+11
Besides some legacy code, vmwgfx is the only user of DRM's hash- table implementation. Copy the code into the driver, so that the core code can be retired. No functional changes. However, the real solution for vmwgfx is to use Linux' generic hash-table functions. v2: * add TODO item for updating vmwgfx (Sam) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211129094841.22499-3-tzimmermann@suse.de
2021-11-29docs/zh_CN: Add zh_CN/accounting/taskstats.rstYang Yang2-1/+146
Add translation zh_CN/accounting/taskstats.rst and links it to zh_CN/accounting/index.rst while clean its todo entry. Signed-off-by: Yang Yang <yang.yang29@zte.com.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Link: https://lore.kernel.org/r/20211129065113.306748-1-yang.yang29@zte.com.cn [jc: removed excess RST label] Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-29Doc: networking: Fix the title's Sphinx overline in rds.rstAhmed Zaki1-1/+1
A missing "=" caused the title and sections to not show up properly in the htmldocs. Signed-off-by: Ahmed Zaki <anzaki@gmail.com> Link: https://lore.kernel.org/r/20211128171719.3286255-1-anzaki@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-29docs/zh_CN: update sparse translationYanteng Si1-25/+42
Sparse documents are too outdated,let's update sparse.rst to the latest version. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/497c334954afc0190d5531716d273925baedfff2.1637565886.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-29docs/zh_CN: move sparse into dev-toolsYanteng Si2-1/+1
../zh_CN/saprse.txt is alone at here, let's move it to ../zh_CN/dev-tools/sparse.rst. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/0f1182add7afe4e3b42398353a823d1b4dcf5147.1637565886.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-29docs/zh_CN: add pci-iov-howto translationYanteng Si2-1/+172
Translate .../PCI/pci-iov-howto.rst into Chinese. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/4c67e3a0ab6c8fe12b97adb924f079d7425d40c5.1636683482.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-29docs/zh_CN: add pciebus-howto translationYanteng Si2-1/+193
Translate .../PCI/pciebus-howto.rst into Chinese. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/bd22bd2c4c1a9d869dbd69148a7b94b2e33f8e5c.1636683482.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-29docs: Add documentation for ARC processorsAlexey Brodkin4-0/+102
ARC processors are supported in upstream kernel since v3.9 and so far there was no documentation about them except some Device Tree bindings. Fixing it with the simples set of docs now: 1. Overview with pointers to other informational resources 2. Autogenerated feature table Note though it's just the very beginning, there will be more for sure given time as there're many things worth documenting and in fact even contents itself is avaialble but just spread in some other places. Now we'll try to keep all here and then maintain it looking forward to match the state of development. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Vineet Gupta <vgupta@kernel.org> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20211112065059.7273-1-abrodkin@synopsys.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-29Documentation: Add minimum pahole versionArnaldo Carvalho de Melo1-0/+11
A report was made in https://github.com/acmel/dwarves/issues/26 about pahole not being listed in the process/changes.rst file as being needed for building the kernel, address that. Link: https://github.com/acmel/dwarves/issues/26 Acked-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lore.kernel.org/lkml/YZPQ6+u2wTHRfR+W@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Link: https://lore.kernel.org/r/YZfzQ0DvHD5o26Bt@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-29Documentation/process: fix self referenceErik Ekman1-1/+2
Instead link to the device tree document with the same name. Signed-off-by: Erik Ekman <erik@kryo.se> Link: https://lore.kernel.org/r/20211119200758.642474-1-erik@kryo.se Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-29docs: admin-guide/blockdev: Remove digraph of node-statesAkira Yokosawa2-7/+2
While node-states-8.dot has two digraphs, the dot(1) command can not properly handle multiple graphs in a DOT file and the kernel-doc page at https://www.kernel.org/doc/html/latest/admin-guide/blockdev/drbd/figures.html fails to render the graphs. It turned out that the digraph of node_states can be removed. Quote from Joel's reflection: On reflection, the digraph node_states can be removed entirely. It is too basic to contain any useful information. In addition it references "ioctl_set_state". The ioctl configuration interface for DRBD has long been removed. In fact, it was never in the upstream version of DRBD. Remove node_states and rename the DOT file peer_states-8.dot. Suggested-by: Joel Colledge <joel.colledge@linbit.com> Acked-by: Joel Colledge <joel.colledge@linbit.com> Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Cc: Philipp Reisner <philipp.reisner@linbit.com> Cc: Lars Ellenberg <lars.ellenberg@linbit.com> Link: https://lore.kernel.org/r/7df04f45-8746-e666-1a9d-a998f1ab1f91@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-29docs: conf.py: fix support for Readthedocs v 1.0.0Mauro Carvalho Chehab1-5/+10
As described at: https://stackoverflow.com/questions/23211695/modifying-content-width-of-the-sphinx-theme-read-the-docs since Sphinx 1.8, the standard way to setup a custom theme is to use html_css_files. While using html_context is OK with RTD 0.5.2, it doesn't work with 1.0.0, causing the theme to not load, producing a very weird html. Tested with: - Sphinx 1.7.9 + sphinx-rtd-theme 0.5.2 - Sphinx 2.4.4 + sphinx-rtd-theme 0.5.2 - Sphinx 2.4.4 + sphinx-rtd-theme 1.0.0 - Sphinx 4.3.0 + sphinx-rtd-theme 1.0.0 Reported-by: Hans Verkuil <hverkuil@xs4all.nl> Tested-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Tested-by: Akira Yokosawa <akiyks@gmail.com> Link: https://lore.kernel.org/r/80009f0d17ea0840d81e7e16fff6e7677919fdfc.1638004294.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-11-29dt-bindings: arm: cpus: Add ARM Cortex-A78Thierry Reding1-0/+1
The ARM Cortex-A78 CPU can be found in a number of recent SoCs such as the NVIDIA Tegra234 (Orin). Signed-off-by: Thierry Reding <treding@nvidia.com> Acked-by: Robin Murphy <robin.muephy@arm.com> Link: https://lore.kernel.org/r/20211112131904.3683428-1-thierry.reding@gmail.com Signed-off-by: Rob Herring <robh@kernel.org>
2021-11-29dt-bindings: thermal: Fix definition of cooling-maps contribution propertyNiklas Söderlund1-5/+4
When converting the thermal-zones bindings to yaml the definition of the contribution property changed. The intention is the same, an integer value expressing a ratio of a sum on how much cooling is provided by the device to the zone. But after the conversion the integer value is limited to the range 0 to 100 and expressed as a percentage. This is problematic for two reasons. - This do not match how the binding is used. Out of the 18 files that make use of the property only two (ste-dbx5x0.dtsi and ste-hrefv60plus.dtsi) sets it at a value that satisfy the binding, 100. The remaining 16 files set the value higher and fail to validate. - Expressing the value as a percentage instead of a ratio of the sum is confusing as there is nothing to enforce the sum in the zone is not greater then 100. This patch restore the pre yaml conversion description and removes the value limitation allowing the usage of the bindings to validate. Fixes: 1202a442a31fd2e5 ("dt-bindings: thermal: Add yaml bindings for thermal zones") Reported-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20211109103045.1403686-1-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Rob Herring <robh@kernel.org>
2021-11-29dt-bindings: display: sync formats with simplefb.hDavid Heidelberg1-0/+12
Sync all formats from simplefb.h into documentation. Signed-off-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20211108183322.68192-1-david@ixit.cz Signed-off-by: Rob Herring <robh@kernel.org>
2021-11-29netfs: Adjust docs after foliationDavid Howells1-39/+56
Adjust the netfslib docs in light of the foliation changes. Also un-kdoc-mark netfs_skip_folio_read() since it's internal and isn't part of the API. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> cc: Matthew Wilcox <willy@infradead.org> cc: linux-cachefs@redhat.com cc: linux-mm@kvack.org Link: https://lore.kernel.org/r/163706992597.3179783.18360472879717076435.stgit@warthog.procyon.org.uk/ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-11-29block: remove blk-exec.cChristoph Hellwig2-5/+0
All this code is tightly coupled to the blk-mq core, so move it there. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Link: https://lore.kernel.org/r/20211117061404.331732-4-hch@lst.de [axboe: remove doc generation for blk-exec.c] Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-11-29dt-bindings: mfd: syscon: Add samsung,exynos850-sysregSam Protsenko1-0/+1
Document Samsung Exynos850 compatible for system registers. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20211126230620.478-1-semen.protsenko@linaro.org
2021-11-29dt-bindings: mfd: bd9571mwv: Convert to json-schemaGeert Uytterhoeven2-69/+127
Convert the ROHM BD9571MWV/BD9574MWF Power Management Integrated Circuit (PMIC) Device Tree binding documentation to json-schema. Make the "regulators" subnode optional, as not all users describe the regulators. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/76fdd209e6a2dada7ff50b8ad03eb14e7f3547a6.1635338031.git.geert+renesas@glider.be
2021-11-29dt-bindings: mfd: maxim,max77686: Convert to dtschemaKrzysztof Kozlowski2-26/+132
Convert the MFD part of Maxim MAX77686 PMIC to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20211125074826.7947-3-krzysztof.kozlowski@canonical.com
2021-11-29regulator: dt-bindings: maxim,max77686: Convert to dtschemaKrzysztof Kozlowski2-71/+83
Convert the regulators of Maxim MAX77686 PMIC to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20211125074826.7947-2-krzysztof.kozlowski@canonical.com
2021-11-29dt-bindings: net: lan966x: Add lan966x-switch bindingsHoratiu Vultur1-0/+158
Document the lan966x switch device driver bindings Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-29dt-bindings: net: Add bindings for IXP4xx V.35 WAN HSSLinus Walleij2-0/+135
This adds device tree bindings for the IXP4xx V.35 WAN high speed serial (HSS) link. An example is added to the NPE example where the HSS appears as a child. Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-29dt-bindings: net: Add schema for Qualcomm BAM-DMUXStephan Gerhold1-0/+92
The BAM Data Multiplexer provides access to the network data channels of modems integrated into many older Qualcomm SoCs, e.g. Qualcomm MSM8916 or MSM8974. It is built using a simple protocol layer on top of a DMA engine (Qualcomm BAM) and bidirectional interrupts to coordinate power control. The device tree node combines the incoming interrupt with the outgoing interrupts (smem-states) as well as the two DMA channels, which allows the BAM-DMUX driver to request all necessary resources. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-29spi: pxa2xx: Get rid of unused enable_loopback memberAndy Shevchenko1-6/+0
There is no user of the enable_loopback member in the struct pxa2xx_spi_chip. Remote this legacy member completely. The mentioned in the documentation the testing phase can be performed with spidev_test tool. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20211123192723.44537-3-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-29spi: pxa2xx: Get rid of unused ->cs_control()Andy Shevchenko1-26/+3
Since the last user of the custom ->cs_control() gone, we may get rid of this legacy API completely. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20211123192723.44537-2-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-29dt-bindings: regulator: Add compatible for pmg1110Satya Priya1-0/+1
Add compatible string for pmg1110 pmic. Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com> Link: https://lore.kernel.org/r/1637668167-31325-2-git-send-email-quic_c_skakit@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-29spi: spi-rockchip: Add rk3568-spi compatibleNicolas Frattaroli1-0/+1
This adds a compatible string for the SPI controller found on the RK3566 and RK3568 SoCs. Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Link: https://lore.kernel.org/r/20211126154344.724316-2-frattaroli.nicolas@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-11-29dt-bindings: mfd: regulator: Drop BD70528 supportMatti Vaittinen2-170/+0
The only known BD70528 use-cases are such that the PMIC is controlled from separate MCU which is not running Linux. I am not aware of any Linux driver users. Furthermore, it seems there is no demand for this IC. Let's ease the maintenance burden and drop the driver. We can always add it back if there is sudden need for it. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/64c88990270d9a22508446ef2fe3b6a2622a0b01.1637066805.git.matti.vaittinen@fi.rohmeurope.com
2021-11-29m68k: Enable memtest functionalityFinn Thain1-1/+1
Enable the memtest functionality and rearrange some code to prevent it from clobbering the initrd. The code to implement CONFIG_BLK_DEV_INITRD was conditional on !defined(CONFIG_SUN3). For simplicity, remove that test on the basis that m68k_ramdisk.size == 0 on Sun 3. The SLIME source code at http://sammy.net/sun3/ftp/pub/m68k/sun3/slime/slime-2.0.tar.gz indicates that no BI_RAMDISK entry is ever passed to the kernel due to #ifdef 0 around the relevant code. Cc: Mike Rapoport <rppt@kernel.org> Cc: Sam Creasey <sammy@sammy.net> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Finn Thain <fthain@linux-m68k.org> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Link: https://lore.kernel.org/r/8170fe1d1c62426d82275d36ba409ecc18754292.1637274578.git.fthain@linux-m68k.org Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2021-11-29dt-bindings: timer: tpm-timer: Add imx8ulp compatible stringJacky Bai1-1/+5
The tpm timer on i.MX8ULP is derived from i.MX7ULP, it use two compatible strings, so update the compatible string for it. Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20211126074002.1535696-4-peng.fan@oss.nxp.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2021-11-29dt-bindings: i2c: imx-lpi2c: Add imx8ulp compatible stringJacky Bai1-0/+1
Add the compatible for i.MX8ULP. Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-11-29dt-bindings: i2c: imx-lpi2c: Add i.MX8DXL compatible matchAbel Vesa1-0/+1
Add i.MX8DXL lpi2c compatible to the bindings documentation. Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-11-28Input: i8042 - add deferred probe supportTakashi Iwai1-0/+2
We've got a bug report about the non-working keyboard on ASUS ZenBook UX425UA. It seems that the PS/2 device isn't ready immediately at boot but takes some seconds to get ready. Until now, the only workaround is to defer the probe, but it's available only when the driver is a module. However, many distros, including openSUSE as in the original report, build the PS/2 input drivers into kernel, hence it won't work easily. This patch adds the support for the deferred probe for i8042 stuff as a workaround of the problem above. When the deferred probe mode is enabled and the device couldn't be probed, it'll be repeated with the standard deferred probe mechanism. The deferred probe mode is enabled either via the new option i8042.probe_defer or via the quirk table entry. As of this patch, the quirk table contains only ASUS ZenBook UX425UA. The deferred probe part is based on Fabio's initial work. BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1190256 Signed-off-by: Takashi Iwai <tiwai@suse.de> Tested-by: Samuel Čavoj <samuel@cavoj.net> Link: https://lore.kernel.org/r/20211117063757.11380-1-tiwai@suse.de Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-11-29Merge 5.16-rc3 into usb-nextGreg Kroah-Hartman19-115/+127
We need the USB driver fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-11-28fpga: region: Use standard dev_release for class driverRuss Weight1-3/+9
The FPGA region class driver data structure is being treated as a managed resource instead of using the standard dev_release call-back function to release the class data structure. This change removes the managed resource code and combines the create() and register() functions into a single register() or register_full() function. The register_full() function accepts an info data structure to provide flexibility in passing optional parameters. The register() function supports the current parameter list for users that don't require the use of optional parameters. Signed-off-by: Russ Weight <russell.h.weight@intel.com> Reviewed-by: Xu Yilun <yilun.xu@intel.com> Acked-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Moritz Fischer <mdf@kernel.org>
2021-11-28fpga: bridge: Use standard dev_release for class driverRuss Weight1-5/+1
The FPGA bridge class driver data structure is being treated as a managed resource instead of using the standard dev_release call-back function to release the class data structure. This change removes the managed resource code and combines the create() and register() functions into a single register() function. Signed-off-by: Russ Weight <russell.h.weight@intel.com> Reviewed-by: Xu Yilun <yilun.xu@intel.com> Acked-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Moritz Fischer <mdf@kernel.org>
2021-11-28fpga: mgr: Use standard dev_release for class driverRuss Weight1-9/+29
The FPGA manager class driver data structure is being treated as a managed resource instead of using the standard dev_release call-back function to release the class data structure. This change removes the managed resource code for the freeing of the class data structure and combines the create() and register() functions into a single register() or register_full() function. The register_full() function accepts an info data structure to provide flexibility in passing optional parameters. The register() function supports the current parameter list for users that don't require the use of optional parameters. The devm_fpga_mgr_register() function is retained, and the devm_fpga_mgr_register_full() function is added. Signed-off-by: Russ Weight <russell.h.weight@intel.com> Reviewed-by: Xu Yilun <yilun.xu@intel.com> Acked-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Moritz Fischer <mdf@kernel.org>
2021-11-28dt-bindings: interrupt-controller: Add StarFive JH7100 plicEmil Renner Berthing1-0/+1
Add compatible string for StarFive JH7100 plic. Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
2021-11-28dt-bindings: timer: Add StarFive JH7100 clintEmil Renner Berthing1-0/+1
Add compatible string for the StarFive JH7100 clint. Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
2021-11-28dt-bindings: msm/dp: Add DP compatible strings for sc7280Sankeerth Billakanti1-0/+2
The Qualcomm SC7280 platform supports one eDP controller and a DP controller. This change will add the compatible string for both eDP and DP to msm dp-controller binding. Signed-off-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com> changes in v3: - Modify the subject (Doug Anderson) - Add sc7280-dp also to the list (Stephen Boyd) changes in v2: - Sort alphabetically (Stephen Boyd) - Cleanup residual stale changes in the patch (Matthias Kaehlcke) - Modify the subject (Doug Anderson) Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/1635839325-401-2-git-send-email-quic_sbillaka@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-11-28dt-bindings: display/msm: remove edp.txtDmitry Baryshkov1-56/+0
eDP driver is being removed, so drop bindings description. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20211001165011.441945-4-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-11-27Merge tag '5.16-rc2-ksmbd-fixes' of git://git.samba.org/ksmbdLinus Torvalds1-5/+5
Pull ksmbd fixes from Steve French: "Five ksmbd server fixes, four of them for stable: - memleak fix - fix for default data stream on filesystems that don't support xattr - error logging fix - session setup fix - minor doc cleanup" * tag '5.16-rc2-ksmbd-fixes' of git://git.samba.org/ksmbd: ksmbd: fix memleak in get_file_stream_info() ksmbd: contain default data stream even if xattr is empty ksmbd: downgrade addition info error msg to debug in smb2_get_info_sec() docs: filesystem: cifs: ksmbd: Fix small layout issues ksmbd: Fix an error handling path in 'smb2_sess_setup()'
2021-11-27Documentation/admin-guide: Document nomodeset kernel parameterJavier Martinez Canillas1-0/+7
The nomodeset kernel command line parameter is not documented. Its name is quite vague and is not intuitive what's the behaviour when it is set. Document in kernel-parameters.txt what actually happens when nomodeset is used. That way, users could know if they want to enable this option. Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Pekka Paalanen <pekka.paalanen@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211112133230.1595307-6-javierm@redhat.com
2021-11-27Revert "dt-bindings: pinctrl: qcom: Add SDX65 pinctrl bindings"Linus Walleij1-195/+0
This reverts commit 3fe59cc4ff641b106cc24930204d4cd2c82f318f. The bindings were not properly reviewed and were also causing errors in the automatic checkers once applied. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-11-27Merge tag 'v5.16-rc2' into develLinus Walleij14-98/+108
Linux 5.16-rc2 is needed because nonurgent fixes headed for next are strongly textually dependent on a fix that was applied for rc2. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>