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2022-07-28dt-bindings: riscv: document cbom-block-sizeHeiko Stuebner1-0/+5
The Zicbom operates on a block-size defined for the cpu-core, which does not necessarily match other cache-sizes used. So add the necessary property for the system to know the core's block-size. Reviewed-by: Anup Patel <anup@brainfault.org> Reviewed-by: Guo Ren <guoren@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20220706231536.2041855-3-heiko@sntech.de Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-07-28dt-bindings: input: ariel-pwrbutton: use spi-peripheral-props.yamlKrzysztof Kozlowski1-0/+1
Instead of listing directly properties typical for SPI peripherals, reference the spi-peripheral-props.yaml schema. This allows using all properties typical for SPI-connected devices, even these which device bindings author did not tried yet. Remove the spi-* properties which now come via spi-peripheral-props.yaml schema, except for the cases when device schema adds some constraints like maximum frequency. While changing additionalProperties->unevaluatedProperties, put it in typical place, just before example DTS.a The binding references also input.yaml and lists explicitly allowed properties, thus here reference only spi-peripheral-props.yaml for purpose of documenting the SPI slave device and bringing spi-max-frequency type validation. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220727164230.385614-1-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-07-28Documentation: KUnit: Fix example with compilation errorMaíra Canal1-1/+1
The Parameterized Testing example contains a compilation error, as the signature for the description helper function is void(*)(const struct sha1_test_case *, char *), and the struct is non-const. This is warned by Clang: error: initialization of ‘void (*)(struct sha1_test_case *, char *)’ from incompatible pointer type ‘void (*)(const struct sha1_test_case *, char *)’ [-Werror=incompatible-pointer-types] 33 | KUNIT_ARRAY_PARAM(sha1, cases, case_to_desc); | ^~~~~~~~~~~~ ../include/kunit/test.h:1339:70: note: in definition of macro ‘KUNIT_ARRAY_PARAM’ 1339 | void (*__get_desc)(typeof(__next), char *) = get_desc; \ Signed-off-by: Maíra Canal <mairacanal@riseup.net> Reviewed-by: Daniel Latypov <dlatypov@google.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2022-07-28Merge tag 'net-5.19-final' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds3-56/+61
Pull networking fixes from Jakub Kicinski: "Including fixes from bluetooth and netfilter, no known blockers for the release. Current release - regressions: - wifi: mac80211: do not abuse fq.lock in ieee80211_do_stop(), fix taking the lock before its initialized - Bluetooth: mgmt: fix double free on error path Current release - new code bugs: - eth: ice: fix tunnel checksum offload with fragmented traffic Previous releases - regressions: - tcp: md5: fix IPv4-mapped support after refactoring, don't take the pure v6 path - Revert "tcp: change pingpong threshold to 3", improving detection of interactive sessions - mld: fix netdev refcount leak in mld_{query | report}_work() due to a race - Bluetooth: - always set event mask on suspend, avoid early wake ups - L2CAP: fix use-after-free caused by l2cap_chan_put - bridge: do not send empty IFLA_AF_SPEC attribute Previous releases - always broken: - ping6: fix memleak in ipv6_renew_options() - sctp: prevent null-deref caused by over-eager error paths - virtio-net: fix the race between refill work and close, resulting in NAPI scheduled after close and a BUG() - macsec: - fix three netlink parsing bugs - avoid breaking the device state on invalid change requests - fix a memleak in another error path Misc: - dt-bindings: net: ethernet-controller: rework 'fixed-link' schema - two more batches of sysctl data race adornment" * tag 'net-5.19-final' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (67 commits) stmmac: dwmac-mediatek: fix resource leak in probe ipv6/addrconf: fix a null-ptr-deref bug for ip6_ptr net: ping6: Fix memleak in ipv6_renew_options(). net/funeth: Fix fun_xdp_tx() and XDP packet reclaim sctp: leave the err path free in sctp_stream_init to sctp_stream_free sfc: disable softirqs for ptp TX ptp: ocp: Select CRC16 in the Kconfig. tcp: md5: fix IPv4-mapped support virtio-net: fix the race between refill work and close mptcp: Do not return EINPROGRESS when subflow creation succeeds Bluetooth: L2CAP: Fix use-after-free caused by l2cap_chan_put Bluetooth: Always set event mask on suspend Bluetooth: mgmt: Fix double free on error path wifi: mac80211: do not abuse fq.lock in ieee80211_do_stop() ice: do not setup vlan for loopback VSI ice: check (DD | EOF) bits on Rx descriptor rather than (EOP | RS) ice: Fix VSIs unable to share unicast MAC ice: Fix tunnel checksum offload with fragmented traffic ice: Fix max VLANs available for VF netfilter: nft_queue: only allow supported familes and hooks ...
2022-07-28docs: efi-stub: Fix paths for x86 / arm stubsJoão Paulo Rechi Vita1-2/+2
This fixes the paths of x86 / arm efi-stub source files. Signed-off-by: João Paulo Rechi Vita <jprvita@endlessos.org> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20220727140539.10021-1-jprvita@endlessos.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28Docs/zh_CN: Update the translation of sched-stats to 5.19-rc8Yanteng Si1-4/+4
Update to commit 6c757e9f55f0 ("docs/scheduler: fix unit error") ddb21d27a6a5 ("docs/scheduler: Change unit of cpu_time and rq_time to nanoseconds") 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/3cb1c4c466dfa38d72a867dc6e2c833ceb69ecb7.1658983157.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28Docs/zh_CN: Update the translation of pci to 5.19-rc8Yanteng Si1-3/+3
Update to commit f21949c14968 ("PCI/doc:Update obsolete pci_set_dma_mask() references") 05b0ebd06ae6 ("PCI/doc: cleanup references to the legacy PCI DMA API") 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/bccb98a1c6706ecfd4aaba8c27f1c64024e1c139.1658983157.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28Docs/zh_CN: Update the translation of pci-iov-howto to 5.19-rc8Yanteng Si1-4/+3
Update to commit 4f23bd5d09af ("PCI/doc: Convert examples to generic power management") Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/24c53aabc9d942f6fe38b8d3a843329edca3d18c.1658983157.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28Docs/zh_CN: Update the translation of usage to 5.19-rc8Yanteng Si1-0/+2
Update to commit b57e39a743e4 ("Docs/admin-guide /damon/sysfs: document 'LRU_DEPRIO' scheme action") 0bcba960b1fa ("Docs/admin-guide/damon/sysfs: document 'LRU_PRIO' scheme action") Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/130795ae1a4097e25e8e354870e65c3018241a8e.1658983157.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28Docs/zh_CN: Update the translation of testing-overview to 5.19-rc8Yanteng Si1-0/+25
Update to commit 12379401c000 ("Documentation: dev-tools: Add a section for static analysis tools") Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/b9911916446f858fe95e4d4bfeaecdab14bc0b6a.1658983157.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28Docs/zh_CN: Update the translation of sparse to 5.19-rc8Yanteng Si1-0/+2
Update to commit179fd6ba3bac ("Documentation/sparse: add hints about __CHECKER__") Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/2ecdf7ddc8644e9031e4e2af947b97d63ab046f0.1658983157.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28Docs/zh_CN: Update the translation of kasan to 5.19-rc8Yanteng Si1-40/+77
update to commit 3ff16d30f593 ("kasan: test: improve failure message in KUNIT_EXPECT_KASAN_FAIL()") c9d1af2b780a ("mm/kasan: move kasan.fault to mm/kasan/report.c") 2d27e5851473 ("kasan: Extend KASAN mode kernel parameter") 8479d7b5be2f ("kasan: documentation updates") c2ec0c8f6877 ("kasan: update documentation") Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/abbb6c5cc5a7daf0720a9cb0a8255472d4ac69b4.1658983157.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28Docs/zh_CN: Update the translation of iio_configfs to 5.19-rc8Yanteng Si1-5/+7
update to commit dafcf4ed8392 ("iio: hrtimer: Allow sub Hz granularity"). c1d82dbcb0a6 ("docs: iio: fix example formatting"). Remove some useless spaces. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/1c0ae3e0932d813d41de666c1c65379786e79ba6.1658983157.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28doc:it_IT: align Italian documentationFederico Vaga18-96/+288
Translation for the following patches commit df05c0e9496c ("Documentation: Raise the minimum supported version of LLVM to 11.0.0") commit 333b11e541fe ("Documentation: Add minimum pahole version") commit 6d6a8d6a4ed0 ("docs: Update Sphinx requirements") commit 76ae847497bc ("Documentation: raise minimum supported version of GCC to 5.1") commit 59c6a716b14b ("Documentation/process/maintainer-pgp-guide: Replace broken link to PGP path finder") commit 85eafc63d032 ("docs: update file link location") commit 869f496e1aa6 ("docs: process: submitting-patches: Clarify the Reported-by usage") commit 6c5ccd24ff17 ("Remove mentions of the Trivial Patch Monkey") commit aa9b5e0df226 ("Documentation/process: fix self reference") commit b96ff02ab2be ("Documentation/process: fix a cross reference") commit 1f57bd42b77c ("docs: submitting-patches: make section about the Link: tag more explicit") commit a9d85efb25fb ("docs: use the lore redirector everywhere") commit 31c9d7c82975 ("Documentation/process: Add tip tree handbook") commit 604370e106cc ("Documentation/process: Add maintainer handbooks section") commit bf33a9d42d0c ("docs: 5.Posting.rst: describe Fixes: and Link: tags") commit c04639a7d2fb ("coding-style.rst: trivial: fix location of driver model macros") commit d5b421fe0282 ("docs: Explain the desired position of function attributes") commit 3577cdb23b8f ("docs: deprecated.rst: Clarify open-coded arithmetic with literals") commit db67eb748e7a ("docs: discourage use of list tables") commit 0e805b118662 ("docs: address some text issues with css/theme support") commit 135707d3765e ("docs: allow to pass extra DOCS_CSS themes via make") commit fe450eeb4e6f ("Documentation: in_irq() cleanup") commit 10855b45a428 ("docs: fix typo in Documentation/kernel-hacking/locking.rst") commit bc67f1c454fb ("docs: futex: Fix kernel-doc references") commit abf36fe0be7d ("docs: kernel-hacking: Remove inappropriate text") commit f35cf1a59e9a ("Documentation: kernel-hacking: minor edits for style") commit f35cf1a59e9a ("Documentation: kernel-hacking: minor edits for style") commit 980c3799c500 ("Documentation: kernel-doc: Promote two chapter headings to page title") commit e1be43d9b5d0 ("overflow: Implement size_t saturating arithmetic helpers") commit 615f3eea0d5f ("Documentation: add note block surrounding security patch note") commit 587d39b260c4 ("Documentation: add link to stable release candidate tree") commit 555d44932c67 ("Documentation: update stable tree link") commit 88d99e870143 ("Documentation: update stable review cycle documentation") commit 0c603a5c704f ("Documentation/process: mention patch changelog in review process") commit 6d5aa418b3bd ("docs: submitting-patches: Fix crossref to 'The canonical patch format'") commit f1a693994b1c ("Documentation/process: use scripts/get_maintainer.pl on patches") commit 69ef0920bdd3 ("Docs: Add cpio requirement to changes.rst") commit 5a5866c28b43 ("Docs: Replace version by 'current' in changes.rst") commit 9b5a7f4a2a8d ("x86/configs: Add x86 debugging Kconfig fragment plus docs") commit f1a693994b1c ("Documentation/process: use scripts/get_maintainer.pl on patches") commit e8c07082a810 ("Kbuild: move to -std=gnu11") Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it> Link: https://lore.kernel.org/r/20220702210820.13118-1-federico.vaga@vaga.pv.it Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28dt-bindings: thermal: rcar-gen3-thermal: Add r8a779f0 supportWolfram Sang1-5/+14
Add support for R-Car S4. The S4 IP differs a bit from its siblings in such way that it has 3 out of 4 TSC nodes for Linux and the interrupts are not routed to the INTC-AP but to the ECM. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220610201701.7946-2-wsa+renesas@sang-engineering.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-28dt-bindings: thermal: rcar-gen3-thermal: use positive logicWolfram Sang1-11/+10
When handling the V3U/r8a779a0 exception, avoid using 'not:' because then its subschemas are far away in the 'else:' branch. Keep them together using positive logic. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20220610201701.7946-1-wsa+renesas@sang-engineering.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-28dt-bindings: thermal: qcom,spmi-temp-alarm: convert to dtschemaKrzysztof Kozlowski2-51/+85
Convert the Qualcomm QPNP PMIC Temperature Alarm to DT Schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220608112702.80873-1-krzysztof.kozlowski@linaro.org Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-28drm/todo: remove task for idr_init_base()Danilo Krummrich1-12/+0
All IDRs in the DRM core and drivers which are applicable for using idr_init_base() over idr_init() should be set up to use a proper base in order to avoid unnecessary tree walks. Signed-off-by: Danilo Krummrich <dakr@redhat.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220701190227.284783-3-dakr@redhat.com
2022-07-28sysfs docs: ABI: Fix typo in commentSlark Xiao5-5/+5
Fix typo in the comment Signed-off-by: Slark Xiao <slark_xiao@163.com> Link: https://lore.kernel.org/r/20220721020623.20974-1-slark_xiao@163.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28dt-bindings: gpio: fsl-imx-gpio: Add i.MXRT compatiblesJesse Taube1-0/+2
Both the i.MXRT1170 and 1050 have the same gpio controller as "fsl,imx35-gpio". Add i.MXRT to the compatible list. Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2022-07-28dt-bindings: net: cdns,macb: use correct xlnx prefix for XilinxKrzysztof Kozlowski1-2/+9
Use correct vendor for Xilinx versions of Cadence MACB/GEM Ethernet controller. The Versal compatible was not released, so it can be changed. Zynq-7xxx and Ultrascale+ has to be kept in new and deprecated form. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220726070802.26579-1-krzysztof.kozlowski@linaro.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-07-28Merge tag 'timers-v5.20-rc1' of https://git.linaro.org/people/daniel.lezcano/linux into timers/coreThomas Gleixner5-5/+80
Pull clockevent/source updates from Daniel Lezcano: - Add the missing DT bindings for the MTU nomadik timer (Linus Walleij) - Fix grammar typo in the ARM global timer Kconfig option (Randy Dunlap) - Add the tegra186 timer and use it on the tegra234 board (Thierry Reding) - Add the 'CPUXGPT' CPU timer for Mediatek MT6795 and implement a workaround to overcome an ATF bug where the timer is not correctly initialized (AngeloGioacchino Del Regno) - Rework the suspend/resume approach to enable the feature on the timer even it is not an active clock and fix a compilation warning (Claudiu Beznea) - Add the Add R-Car Gen4 timer support along with the DT bindings (Wolfram Sang) - Add compatible for ti,am654-timer to support AM6 SoC (Tony Lindgren) - Fix Kconfig option to put it back to 'bool' instead of 'tristate' for the tegra186 (Daniel Lezcano) - Sort 'family,type' DT bindings for the Renesas timers (Geert Uytterhoeven) - Add compatible 'allwinner,sun20i-d1-timer' for Allwinner D1 (Samuel Holland) - Remove unnecessary (void*) conversions for sun4i (XU pengfei) - Remove unnecessary (void*) conversions for sun5i (Li zeming) Link: https://lore.kernel.org/all/7472984e-f502-5f27-82bf-070127dd85a5@linaro.org
2022-07-28dt-bindings: bcm4329-fmac: add optional brcm,ccode-map-trivialAlvin Šipraga1-0/+10
The bindings already offer a brcm,ccode-map property to describe the mapping between the kernel's ISO3166 alpha 2 country code string and the firmware's country code string and revision number. This is a board-specific property and determined by the CLM blob firmware provided by the hardware vendor. However, in some cases the firmware will also use ISO3166 country codes internally, and the revision will always be zero. This implies a trivial mapping: cc -> { cc, 0 }. For such cases, add an optional property brcm,ccode-map-trivial which obviates the need to describe every trivial country code mapping in the device tree with the existing brcm,ccode-map property. The new property is subordinate to the more explicit brcm,ccode-map property. Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220711123005.3055300-2-alvin@pqrs.dk
2022-07-28docs: driver-api: firmware: add driver firmware guidelines. (v3)Dave Airlie2-0/+45
A recent snafu where Intel ignored upstream feedback on a firmware change, led to a late rc6 fix being required. In order to avoid this in the future we should document some expectations around linux-firmware. I was originally going to write this for drm, but it seems quite generic advice. v2: rewritten with suggestions from Thorsten Leemhuis v3: rewritten with suggestions from Mauro Acked-by: Luis Chamberlain <mcgrof@kernel.org> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Daniel Vetter <daniel@ffwll.ch> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://lore.kernel.org/r/20220721044352.3110507-1-airlied@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28tty: serial: document uart_get_console()Jiri Slaby1-1/+1
This was the only function mentioned in the text, but was neither linked nor documented. So document and link it, so that hyperlinking works in the text. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20220728061056.20799-6-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28tty: serial: serial_core, reformat kernel-doc for functionsJiri Slaby1-4/+7
There are many annotated functions in serial_core.c, but they do not completely conform to the kernel-doc style. So reformat them and link them from the Documentation. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20220728061056.20799-5-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28Documentation: serial: link uart_ops properlyJiri Slaby1-1/+1
The syntax to reference a struct in text is "struct XY". So reference uart_ops properly, so that hyperlinks work. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20220728061056.20799-4-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28Documentation: serial: move GPIO kernel-doc to the functionsJiri Slaby1-28/+4
The GPIO uart functions are documented in Documentation. Move and transform this documentation into kernel-doc directly in the code and reference it in Documentation using kernel-doc:. This makes it easier to update, maintain and check by the build. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20220728061056.20799-3-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28Documentation: serial: dedup kernel-doc for uart functionsJiri Slaby1-79/+5
Some of the serial (uart_*) functions are documented twice. Once as kernel-doc along their sources and once in Documentation. So deduplicate these texts, merge them into kernel-doc in the sources, and link them using kernel-doc: from the Documentation. To be properly linked and rendered, tabulators had to be removed from the comments. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20220728061056.20799-2-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28Documentation: serial: move uart_ops documentation to the structJiri Slaby1-356/+2
While it's a lot of text, it always helps to keep it up to date when it's by the source. (And not in a separate file.) The documentation tooling also makes sure that all members of the structure are documented. (If not, it complains loudly.) Finally, there needs to be no comments inlined in the structure, so they are dropped as they are superfluous now. The compilation time of this header (tested with serial_core.c) didn't change in my testing at all. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20220728061056.20799-1-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28dt-bindings: serial: snps-dw-apb-uart: Document Rockchip RV1126Jagan Teki1-0/+1
Document compatible string for Rockchip RV1126 SoC. Signed-off-by: Jagan Teki <jagan@edgeble.ai> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220723204335.750095-13-jagan@edgeble.ai Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-28docs: powerpc: add elf_hwcaps to table of contentsBagas Sanjaya1-0/+1
elf_hwcaps documentation is missing from table of contents at index.rst, hence triggers Sphinx warning: Documentation/powerpc/elf_hwcaps.rst: WARNING: document isn't included in any toctree Add the documentation to the index to fix the warning. Fixes: 3df1ff42e69e91 ("powerpc: add documentation for HWCAPs") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/linuxppc-dev/20220727220050.549db613@canb.auug.org.au/ Link: https://lore.kernel.org/r/20220728033332.27836-4-bagasdotme@gmail.com
2022-07-28docs: powerpc: use different label name for elf_hwcaps.rstBagas Sanjaya1-1/+1
Sphinx reported duplicate label warning: WARNING: duplicate label elf_hwcaps_index, other instance in Documentation/arm64/elf_hwcaps.rst The warning is caused by elf_hwcaps_index label name is already used for arm64 documentation, whileas powerpc use the same name. Disambiguate the label name for powerpc. Fixes: 3df1ff42e69e91 ("powerpc: add documentation for HWCAPs") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/linuxppc-dev/20220727220050.549db613@canb.auug.org.au/ Link: https://lore.kernel.org/r/20220728033332.27836-3-bagasdotme@gmail.com
2022-07-28docs: powerpc: fix indentation warningsBagas Sanjaya1-9/+6
Sphinx reported unexpected indentation warnings: Documentation/powerpc/elf_hwcaps.rst:82: WARNING: Unexpected indentation. Documentation/powerpc/elf_hwcaps.rst:100: WARNING: Unexpected indentation. Documentation/powerpc/elf_hwcaps.rst:117: WARNING: Unexpected indentation. Documentation/powerpc/elf_hwcaps.rst:122: WARNING: Unexpected indentation. Documentation/powerpc/elf_hwcaps.rst:144: WARNING: Unexpected indentation. Fix these warnings by unindenting commit references and using literal code block for instructions list for PPC_FEATURE_ICACHE_SNOOP. Fixes: 3df1ff42e69e91 ("powerpc: add documentation for HWCAPs") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/linuxppc-dev/20220727220050.549db613@canb.auug.org.au/ Link: https://lore.kernel.org/r/20220728033332.27836-2-bagasdotme@gmail.com
2022-07-27dt-bindings: net: hirschmann,hellcreek: use absolute path to other schemaKrzysztof Kozlowski1-1/+1
Absolute path to other DT schema is preferred over relative one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Kurt Kanzenbach <kurt@linutronix.de> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220726115650.100726-1-krzysztof.kozlowski@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-27media: hantro: Remove dedicated control documentationEzequiel Garcia2-20/+0
The dedicated control required by the HEVC support was removed, and the driver now calculates the value internally. Remove the ad-hoc documentation as well. [hverkuil: remove hantro from Documentation/userspace-api/media/drivers/index.rst] Fixes: 3360755ef89ab ("media: hantro: Stop using Hantro dedicated control") Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-07-27ASoC: dt-bindings: use spi-peripheral-props.yamlKrzysztof Kozlowski2-7/+9
Instead of listing directly properties typical for SPI peripherals, reference the spi-peripheral-props.yaml schema. This allows using all properties typical for SPI-connected devices, even these which device bindings author did not tried yet. Remove the spi-* properties which now come via spi-peripheral-props.yaml schema, except for the cases when device schema adds some constraints like maximum frequency. While changing additionalProperties->unevaluatedProperties, put it in typical place, just before example DTS. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220727164050.385241-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-27media: Documentation: mc-core: Fix typoLaurent Pinchart1-1/+1
Fix a typo in the mc-core.rst media driver API documentation. Due to its nature, the typo unfortunately caused a warning during documentation build. Fixes: 03b282861ca7 ("media: mc-entity: Add a new helper function to get a remote pad for a pad") Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-07-27media: videodev2.h.rst.exceptions: add missing exceptionsHans Verkuil1-0/+3
Add new exceptions for V4L2_COLORSPACE_LAST, V4L2_XFER_FUNC_LAST and V4L2_YCBCR_ENC_LAST. This fixes documentation warnings: Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-colorspace-last Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-xfer-func-last Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-ycbcr-enc-last Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-07-27cgroup: remove "no" prefixed mount optionsTejun Heo1-4/+4
30312730bd02 ("cgroup: Add "no" prefixed mount options") added "no" prefixed mount options to allow turning them off and 6a010a49b63a ("cgroup: Make !percpu threadgroup_rwsem operations optional") added one more "no" prefixed mount option. However, Michal pointed out that the "no" prefixed options aren't necessary in allowing mount options to be turned off: # grep group /proc/mounts cgroup2 /sys/fs/cgroup cgroup2 rw,nosuid,nodev,relatime,nsdelegate,memory_recursiveprot 0 0 # mount -o remount,nsdelegate,memory_recursiveprot none /sys/fs/cgroup # grep cgroup /proc/mounts cgroup2 /sys/fs/cgroup cgroup2 rw,relatime,nsdelegate,memory_recursiveprot 0 0 Note that this is different from the remount behavior when the mount(1) is invoked without the device argument - "none": # grep cgroup /proc/mounts cgroup2 /sys/fs/cgroup cgroup2 rw,nosuid,nodev,noexec,relatime,nsdelegate,memory_recursiveprot 0 0 # mount -o remount,nsdelegate,memory_recursiveprot /sys/fs/cgroup # grep cgroup /proc/mounts cgroup2 /sys/fs/cgroup cgroup2 rw,nosuid,nodev,noexec,relatime,nsdelegate,memory_recursiveprot 0 0 While a bit confusing, given that there is a way to turn off the options, there's no reason to have the explicit "no" prefixed options. Let's remove them. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Michal Koutný <mkoutny@suse.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2022-07-27dt-bindings: watchdog: qcom,pm8916-wdt: convert to dtschemaKrzysztof Kozlowski3-28/+55
Convert the Qualcomm PM8916 watchdog timer controller bindings to DT schema and include them in parent device schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220726120215.101868-3-krzysztof.kozlowski@linaro.org
2022-07-27dt-bindings: power: reset: qcom,pon: use absolute path to other schemaKrzysztof Kozlowski1-2/+2
Absolute path to other DT schema is preferred over relative one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220726120215.101868-2-krzysztof.kozlowski@linaro.org
2022-07-27dt-bindings: timer: allwinner,sun4i-a10-timer: Add D1 compatibleSamuel Holland1-0/+1
Allwinner D1 contains the usual sun4i MMIO timer device. It contains two timers like other recent SoCs, so it is compatible with the A23 variant. Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220725051715.56427-1-samuel@sholland.org Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-27dt-bindings: timer: ingenic,tcu: use absolute path to other schemaKrzysztof Kozlowski1-2/+2
Absolute path to other DT schema is preferred over relative one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220726115937.101432-1-krzysztof.kozlowski@linaro.org Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-27dt-bindings: timer: renesas,cmt: Fix R-Car Gen4 fall-outGeert Uytterhoeven1-6/+8
Restore sort order (by family, followed by type). Update the conditional sections specifying the number of interrupts. Fixes: 525b296185b4b0ab ("dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/2e3863ae32e17d49f41111580f195dd34e2b769d.1658303544.git.geert+renesas@glider.be Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2022-07-27dt-bindings: iio/dac: adi,ad5766: Add missing type to 'output-range-microvolts'Rob Herring1-0/+2
'output-range-microvolts' is missing a type definition. '-microvolts' is not a standard unit (should be '-microvolt'). As the property is already in use, add a type reference. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220719215152.1877776-1-robh@kernel.org
2022-07-27dt-bindings: power: supply: charger-manager: Add missing type for 'cm-battery-stat'Rob Herring1-0/+1
'cm-battery-stat' is missing a type definition and is not a common property. The type is boolean. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220719215017.1875530-1-robh@kernel.org
2022-07-27dt-bindings: soc: bcm: use absolute path to other schemaKrzysztof Kozlowski1-1/+1
Absolute path to other DT schema is preferred over relative one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20220726115841.101249-2-krzysztof.kozlowski@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-27dt-bindings: soc: bcm: drop quotes when not neededKrzysztof Kozlowski1-2/+2
Id and schema fields do not need quotes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20220726115841.101249-1-krzysztof.kozlowski@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-27Merge tag 'at91-dt-5.20-4' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dtArnd Bergmann3-7/+9
AT91 DT for v5.20 #4 It contains one new LAN966 based board, namely pcb8309, a cleanup on Makefile to sort alphabetically LAN966 entries and 2 cleanups on bindings. * tag 'at91-dt-5.20-4' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: dt-bindings: soc: microchip: use absolute path to other schema dt-bindings: soc: microchip: drop quotes when not needed ARM: dts: lan966x: keep lan966 entries alphabetically sorted ARM: dts: lan966x: add support for pcb8309 dt-bindings: arm: at91: add lan966 pcb8309 board Link: https://lore.kernel.org/r/20220727075749.2445000-1-claudiu.beznea@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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