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2022-06-29dt-bindings: mtd: partitions: support label/name only partitionChristian Marangi1-2/+18
Document new partition nodes that declare only the label/name instead of the reg used to provide an OF node for partition registred at runtime by parsers. This is required for nvmem system to declare and detect nvmem-cells. With these special partitions, the reg / offset is not required and a 'partition-' prefix is needed. The node name with the 'partition-' prefix stripped, is used to match the partition allocated by the parser at runtime and the parser will provide reg and offset of the mtd. If the partition to match contains invalid char for a node name, the label binding can be used to declare the partition name. NVMEM will use the data from the parser and provide the NVMEM cells declared in the DTS, "connecting" the dynamic partition with a static declaration of cells in them. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20220622010628.30414-2-ansuelsmth@gmail.com
2022-06-29ASoC: dt-bindings: fsl,micfil: Convert format to json-schemaShengjiu Wang2-33/+85
Convert the NXP MICFIL binding to DT schema format using json-schema. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/1656386005-29376-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-29ASoC: dt-bindings: Add WSA883x bindingsSrinivas Kandagatla1-0/+74
This patch adds bindings for WSA883x Smart Speaker Amplifier. This Amplifier also has a simple thermal sensor for temperature measurments with speaker protection. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220629090644.67982-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-29firmware: sysfb: Add sysfb_disable() helper functionJavier Martinez Canillas1-0/+6
This can be used by subsystems to unregister a platform device registered by sysfb and also to disable future platform device registration in sysfb. Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20220607182338.344270-3-javierm@redhat.com
2022-06-29powerpc/32: Remove 'noltlbs' kernel parameterChristophe Leroy1-3/+0
Mapping without large TLBs has no added value on the 8xx. Mapping without large TLBs is still necessary on 40x when selecting CONFIG_KFENCE or CONFIG_DEBUG_PAGEALLOC or CONFIG_STRICT_KERNEL_RWX, but this is done automatically and doesn't require user selection. Remove 'noltlbs' kernel parameter, the user has no reason to use it. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/80ca17bd39cf608a8ebd0764d7064a498e131199.1655202721.git.christophe.leroy@csgroup.eu
2022-06-29powerpc/32: Remove the 'nobats' kernel parameterChristophe Leroy1-3/+0
Mapping without BATs doesn't bring any added value to the user. Remove that option. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/6977314c823cfb728bc0273cea634b41807bfb64.1655202721.git.christophe.leroy@csgroup.eu
2022-06-28dt-bindings: input: touchscreen: edt-ft5x06: add report-rate-hzDario Binacchi1-0/+8
It allows to change the M06/M12 default scan rate. Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220621123937.1330389-2-dario.binacchi@amarulasolutions.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-06-29dt-bindings: lcdif: Add compatible for i.MX8MPMarek Vasut1-0/+1
Add compatible string for i.MX8MP LCDIF variant. This is called LCDIFv3 and is completely different from the LCDIFv3 found in i.MX23 in that it has a completely scrambled register layout compared to all previous LCDIF variants. The new LCDIFv3 also supports 36bit address space. However, except for the complete bit reshuffling, this is still LCDIF and it still works like one. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexander Stein <alexander.stein@ew.tq-group.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Peng Fan <peng.fan@nxp.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Robby Cai <robby.cai@nxp.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Stefan Agner <stefan@agner.ch> Cc: devicetree@vger.kernel.org Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Link: https://patchwork.freedesktop.org/patch/msgid/20220628174152.167284-1-marex@denx.de
2022-06-28dt-bindings: arm: qcom: document sda660 SoC and ifc6560 boardDmitry Baryshkov1-0/+6
Add binding documentation for the Inforce IFC6560 board which uses Snapdragon SDA660. Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220521202708.1509308-11-dmitry.baryshkov@linaro.org
2022-06-28dt-bindings: nfc: nxp,nci: drop Charles Gorand's mailMichael Walle1-1/+0
Mails to Charles get an auto reply, that he is no longer working at Eff'Innov technologies. Remove the entry. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220628070959.187734-1-michael@walle.cc
2022-06-28dt-bindings: ata: ahci-ceva: convert to yamlPiyush Mehta2-63/+189
Convert the ahci-ceva doc to yaml. Signed-off-by: Piyush Mehta <piyush.mehta@xilinx.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220620073717.3079-1-piyush.mehta@xilinx.com
2022-06-28dt-bindings: pinctrl: nuvoton,wpcm450-pinctrl: align key node nameKrzysztof Kozlowski1-1/+1
gpio-keys schema requires keys to have more generic name. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220616005333.18491-4-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-06-28dt-bindings: pinctrl: mt8192: Add RSEL values to bias-pull-{up,down}Nícolas F. R. A. Prado1-0/+6
Commit fe44e4984018 ("pinctrl: mediatek: add rsel setting on mt8192") added RSEL bias type definition for some pins on mt8192. In order to be able to configure the bias on those pins, add the RSEL values in the bias-pull-up and bias-pull-down properties in the binding. Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20220627173209.604400-1-nfraprado@collabora.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-06-28arm64: correct the effect of mitigations off on kptiLiu Song1-1/+1
If KASLR is enabled, then kpti will be forced to be enabled even if mitigations off, so we need to adjust the description of this parameter. Signed-off-by: Liu Song <liusong@linux.alibaba.com> Link: https://lore.kernel.org/r/1656033648-84181-1-git-send-email-liusong@linux.alibaba.com Signed-off-by: Will Deacon <will@kernel.org>
2022-06-28arch/*/: remove CONFIG_VIRT_TO_BUSArnd Bergmann4-236/+0
All architecture-independent users of virt_to_bus() and bus_to_virt() have been fixed to use the dma mapping interfaces or have been removed now. This means the definitions on most architectures, and the CONFIG_VIRT_TO_BUS symbol are now obsolete and can be removed. The only exceptions to this are a few network and scsi drivers for m68k Amiga and VME machines and ppc32 Macintosh. These drivers work correctly with the old interfaces and are probably not worth changing. On alpha and parisc, virt_to_bus() were still used in asm/floppy.h. alpha can use isa_virt_to_bus() like x86 does, and parisc can just open-code the virt_to_phys() here, as this is architecture specific code. I tried updating the bus-virt-phys-mapping.rst documentation, which started as an email from Linus to explain some details of the Linux-2.0 driver interfaces. The bits about virt_to_bus() were declared obsolete backin 2000, and the rest is not all that relevant any more, so in the end I just decided to remove the file completely. Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Acked-by: Helge Deller <deller@gmx.de> # parisc Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-06-28Add PDM/DSD/dataline configuration supportMark Brown1-0/+8
Merge series from Shengjiu Wang <shengjiu.wang@nxp.com>: Support PDM format and DSD format. Add new dts property to configure dataline. The SAI has multiple successive FIFO registers, but in some use case the required dataline/FIFOs are not successive.
2022-06-28dt-bindings: pinctrl-zynqmp: Add output-enable configurationSai Krishna Potthuri1-0/+4
Add 'output-enable' configuration parameter to the properties list. Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1655462819-28801-3-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-06-27scsi: dpt_i2o: Remove obsolete driverArnd Bergmann1-1/+1
The dpt_i2o driver was fixed to stop using virt_to_bus() in 2008, but it still has a stale reference in an error handling code path that could never work. I submitted a patch to fix this reference earlier, but Hannes Reinecke suggested that removing the driver may be just as good here. The i2o driver layer was removed in 2015 with commit 4a72a7af462d ("staging: remove i2o subsystem"), but the even older dpt_i2o scsi driver stayed around. The last non-cleanup patches I could find were from Miquel van Smoorenburg and Mark Salyzyn back in 2008, they might know if there is any chance of the hardware still being used anywhere. Link: https://lore.kernel.org/linux-scsi/CAK8P3a1XfwkTOV7qOs1fTxf4vthNBRXKNu8A5V7TWnHT081NGA@mail.gmail.com/T/ Link: https://lore.kernel.org/r/20220624155226.2889613-3-arnd@kernel.org Cc: Miquel van Smoorenburg <mikevs@xs4all.net> Cc: Mark Salyzyn <salyzyn@android.com> Cc: Hannes Reinecke <hare@suse.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2022-06-27dt-bindings: input: iqs7222: Extend slider-mapped GPIO to IQS7222CJeff LaBundy1-8/+13
Although the IQS7222C does not offer slider gesture support, the press/release event can still be mapped to any of the IQS7222C's three GPIO pins. Update the binding to reflect this relationship. Fixes: 44dc42d254bf ("dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C") Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20220626072412.475211-10-jeff@labundy.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-06-27dt-bindings: input: iqs7222: Correct bottom speed step sizeJeff LaBundy1-2/+1
The bottom speed property is specified in steps of 1, not 4. Fixes: 44dc42d254bf ("dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C") Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20220626072412.475211-9-jeff@labundy.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-06-27dt-bindings: input: iqs7222: Remove support for RF filterJeff LaBundy1-4/+0
The vendor has marked the RF filter enable control as reserved in the datasheet; remove it from the binding. Fixes: 44dc42d254bf ("dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C") Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20220626072412.475211-8-jeff@labundy.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-06-27docs/doc-guide: Put meta title for kernel-doc HTML pageAkira Yokosawa1-0/+2
kernel-doc.rst has two 1st level section titles of "Writing kernel-doc comments" and "Including kernel-doc comments". Therefore, rather than using the first one, put a meta title of "Kernel-doc comments" for the title of the resulting HTML page by using the "title" directive. Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Link: https://lore.kernel.org/r/15636c13-7fa2-f973-6d3d-361222b839ef@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs/doc-guide: Add footnote on Inkscape for better images in PDF documentsAkira Yokosawa1-1/+6
With kernel releases v5.18 and later, if you have Inkscape, images embedded in PDF documents are of vector graphics, not the raster images as are the case with pre-v5.18 releases. Even with pre-5.18 releases, having Inkscape would improve images converted from some of SVG files which are not fully covered by the limited capability of rsvg-convert(1) [1]. Add a footnote mentioning the expected improvements of such images. Link: https://gitlab.gnome.org/GNOME/librsvg#non-goals-of-librsvg [1] Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Link: https://lore.kernel.org/r/81cddbde-bc28-bec1-fca4-3c8fe2df502f@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs/kselftest: add more guidelines for adding new testsMuhammad Usama Anjum1-1/+26
Improve and add instructions to add new tests. Add build commands to test before sending the new test patch. Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Reviewed-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://lore.kernel.org/r/20220521073651.4191910-1-usama.anjum@collabora.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs/zh_CN: Update zh_CN/kernel-hacking/hacking.rst to 5.19-rc1Wu XiangCheng1-11/+11
* update to commit f35cf1a59e9a ("Documentation: kernel-hacking: minor edits for style") * fix a homophone typo reported by Li Feng Reported-by: Li Feng <felixlee868@icloud.com> Signed-off-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Link: https://lore.kernel.org/r/Yp41+eTjoPRa4hrl@bobwxc.mipc Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs/zh_CN: add vm vmalloced-kernel-stacks translationYanteng Si2-1/+134
Translate .../vm/vmalloced-kernel-stacks.rst into Chinese. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Link: https://lore.kernel.org/r/01de54c7ecfd1999a636ee59ac40b79917251af2.1654585011.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs/zh_CN: add vm page_migration translationYanteng Si2-1/+229
Translate .../vm/page_migration.rst into Chinese. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Link: https://lore.kernel.org/r/44bc4486e5019f689bcbec20a629a9f7800ece33.1654585011.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs/zh_CN: riscv: Update the translation of vm-layout.rst to 5.19-rc1Binbin Zhou1-0/+37
Synchronous translation from upstream commit 9d19f2b5256e ("Documentation: riscv: Add sv48 description to VM layout") Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Link: https://lore.kernel.org/r/10cd6a241a0266d1d19ee5f0b2177d7d14d17ed2.1654685338.git.zhoubinbin@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs/zh_CN: riscv: Remove the translation of pmu.rstBinbin Zhou2-236/+0
Synchronous translation from the following: [1]: commit 23b1f18326ec("Documentation: riscv: Remove the old documentation") [2]: commit 8933e7f2e375 ("Documentation: riscv: remove non-existent directory from table of contents") Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Link: https://lore.kernel.org/r/6fe45d69210300a6c065262470bce963f8dc0ec3.1654685338.git.zhoubinbin@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs: dev-tools: modify SPL reference URL to actual SPL doc entryDongliang Mu1-1/+1
Fix the invalid url about Semantic Patch Language Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com> Link: https://lore.kernel.org/r/20220613071243.12961-1-dzm91@hust.edu.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs: filesystems: f2fs: fix description about compress ioctlChao Liu1-6/+7
Since commit c61404153eb6 ("f2fs: introduce FI_COMPRESS_RELEASED instead of using IMMUTABLE bit"), we no longer use the IMMUTABLE bit to prevent writing data for compression. Let's correct the corresponding documentation. BTW, this patch fixes some alignment issues in the compress metadata layout. Signed-off-by: Chao Liu <liuchao@coolpad.com> Link: https://lore.kernel.org/r/20220613020800.3379482-1-chaoliu719@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs/zh_CN: Update the translation of vm index to 5.19-rc1Yanteng Si1-6/+21
update to commit 481cc97349d6 ("mm,doc: Add new documentation structure") Note: There are some empty files that do not need to be updated for now, they are: bootmem, oom, page_allocation, page_cache, page_reclaim, page_tables, physical_memory process_addrs, shmfs, slab, vmalloc, swap. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/35d10864fb9b57bf288d4efa5642f93a60079029.1655362610.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs/zh_CN: Update the translation of page_owner to 5.19-rc1Yanteng Si1-6/+67
update to commit d1ed51fcdbd6 ("docs: vm/page_owner: tweak literal block in STANDARD FORMAT SPECIFIERS") Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/e96557b73b036c33a9fa5abdab0c541704235e92.1655362610.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs/zh_CN: Update the translation of highmem to 5.19-rc1Yanteng Si1-34/+43
update to commit 110bf7a52307 ("Documentation/vm: rework "Temporary Virtual Mappings" section") Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/76c418554d9b8d395f7e8331e8e3b89d1b7beff0.1655362610.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27dt-bindings: clock: qcom,gcc-sdm845: add parent power domainKrzysztof Kozlowski1-0/+3
Allow Qualcomm GCC to register its parent power domain (e.g. RPMHPD) to properly pass performance state from children. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220513061347.46480-2-krzysztof.kozlowski@linaro.org
2022-06-27dt-bindings: firmware: scm: Add compatible for SDX65Rohit Agarwal1-0/+1
Add devicetree compatible for SCM present in SDX65 platform. Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1654080312-5408-5-git-send-email-quic_rohiagar@quicinc.com
2022-06-27ASoC: max98396: Some assorted fixes and additionsMark Brown1-1/+29
Merge series from Daniel Mack <daniel@zonque.org>: This is a series of some patches that I collected while using the max98396 driver is a TDM mode setup. They correct BSEL and PCM mode configs, add support for power supplies and add some bits to the documentation. The code is tested in TDM-16 and TDM-8 mode with 32 channel width.
2022-06-27docs: rename Documentation/vm to Documentation/mmMike Rapoport87-60/+56
so it will be consistent with code mm directory and with Documentation/admin-guide/mm and won't be confused with virtual machines. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Suggested-by: Matthew Wilcox <willy@infradead.org> Tested-by: Ira Weiny <ira.weiny@intel.com> Acked-by: Jonathan Corbet <corbet@lwn.net> Acked-by: Wu XiangCheng <bobwxc@email.cn>
2022-06-27dt-bindings: soc: bcm: bcm2835-pm: Add support for bcm2711Stefan Wahren1-2/+6
Add a new compatible string for BCM2711 and the option to provide a third reg property for the board's new RPiVid ASB. In BCM2711 the new RPiVid ASB took over V3D, which is our only consumer of this driver so far. The old ASB is still be present with ISP and H264 bits but no V3D. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-27dt-bindings: soc: bcm: bcm2835-pm: Introduce reg-namesNicolas Saenz Julienne1-2/+7
Anticipating the introduction of BCM2711, of which we'll need to support its new RPiVid ASB, introduce reg-names into bcm2835-pm's binding. This will help to have a consistent mapping between resources and their meaning. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-27dt-bindings: soc: bcm: bcm2835-pm: Convert bindings to DT schemaNicolas Saenz Julienne2-46/+77
This converts the brcm,bcm2835-pm bindings from text to proper schema. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-27Merge branch 'master' into mm-stableakpm40-860/+1208
2022-06-27vfio: de-extern-ify function prototypesAlex Williamson1-5/+5
The use of 'extern' in function prototypes has been disrecommended in the kernel coding style for several years now, remove them from all vfio related files so contributors no longer need to decide between style and consistency. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/165471414407.203056.474032786990662279.stgit@omen Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-06-27can: can327: CAN/ldisc driver for ELM327 based OBD-II adaptersMax Staudt2-0/+332
This is the can327 driver. It does a surprisingly good job at turning ELM327 based OBD-II interfaces into cheap CAN interfaces for simple homebrew projects. Please see the included documentation for details and limitations: Documentation/networking/device_drivers/can/can327.rst Link: https://lore.kernel.org/all/20220618195031.10975-1-max@enpas.org Signed-off-by: Max Staudt <max@enpas.org> Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> [mkl: minor coding style improvements] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-06-27ABI: testing/sysfs-devices-system-cpu: remove duplicated core_idMauro Carvalho Chehab1-6/+1
This was already defined at stable/sysfs-devices-system-cpu with the same description, as pointed by get_abi.pl: Warning: /sys/devices/system/cpu/cpuX/topology/core_id is defined 2 times: Documentation/ABI/stable/sysfs-devices-system-cpu:38 Documentation/ABI/testing/sysfs-devices-system-cpu:69 Remove the duplicated one. Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org> Link: https://lore.kernel.org/r/1e92337c1ef74f5eb9e1c1871e20b858b490d269.1656235926.git.mchehab@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-27Docs/ABI/testing: Add VDUSE sysfs interface ABI documentXie Yongji1-0/+33
This adds missing documentation for VDUSE sysfs interface ABI under Documentation/ABI/testing. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Acked-by: Jason Wang <jasowang@redhat.com> Link: https://lore.kernel.org/r/20220524115143.187-1-xieyongji@bytedance.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-27dt-bindings: display: mediatek: add vdosys1 RDMA definition for mt8195Nancy.Lin1-0/+88
Add vdosys1 RDMA definition. Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220620091930.27797-2-nancy.lin@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-06-27dt-bindings: backlight: rt4831: Add the new ocp level propertyChiYuan Huang1-0/+5
Add 'richtek,bled-ocp-microamp' property to make it chooseable. The wrong backlight ocp level may affect the backlight channel output current smaller than configured. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/1655807788-24511-2-git-send-email-u0084500@gmail.com
2022-06-27dt-bindings: usb: mtk-xhci: Make all clocks requiredNícolas F. R. A. Prado1-3/+1
All of the clocks listed in the binding are always wired to the XHCI controller hardware blocks on all SoCs. The reason some clocks were made optional in the binding was to account for the fact that depending on the SoC, some of the clocks might be fixed (ie not controlled by software). Given that the devicetree should represent the hardware, make all clocks required in the binding. Subsequent patches will make the DTS changes to specify fixed-clocks for the clocks that aren't controllable. Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20220623193702.817996-3-nfraprado@collabora.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-27dt-bindings: usb: mtk-xhci: Allow wakeup interrupt-names to be optionalNícolas F. R. A. Prado1-0/+1
Add missing "minItems: 1" to the interrupt-names property to allow the second interrupt-names, "wakeup", to be optional. Fixes: fe8e488058c4 ("dt-bindings: usb: mtk-xhci: add wakeup interrupt") Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20220623193702.817996-2-nfraprado@collabora.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>