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2021-12-15ARM: tegra: Enable HDMI CEC on NyanDmitry Osipenko
Enable HDMI CEC on Nyan Chromebooks. It allows to control TV over HDMI. Suggested-by: Thomas Graichen <thomas.graichen@gmail.com> Tested-by: Thomas Graichen <thomas.graichen@gmail.com> # T124 Nyan Big Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add usb-role-switch property to USB OTG portsStefan Eichenberger
If an USB port is an OTG port, then we should add the usb-role-switch property. Otherwise XUSB setup fails and therefore padctl is unable to set up the ports. This leads to broken USB and PCIe ports. Add the usb-role-switch properties to Tegra124 device-trees to fix the problem. The error message shown without this patch is e.g: usb2-0: usb-role-switch not found for otg mode [digetx@gmail.com: improved commit message] Tested-by: Thomas Graichen <thomas.graichen@gmail.com> # T124 Nyan Big Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add device-tree for 1080p version of Nyan BigDmitry Osipenko
Add dedicated device-tree for 1080p version of Nyan Big in order to describe display panel properly. FHD panel doesn't support modes other than 1080p, hence it's wrong to use incompatible lower resolution panel in device-tree. Tested-by: Thomas Graichen <thomas.graichen@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add device-tree for Pegatron ChagallSvyatoslav Ryhel
Add device-tree for Pegatron Chagall, which is a NVIDIA Tegra30-based Android tablet. Link: https://wiki.postmarketos.org/wiki/Pegatron_Chagall_(pegatron-chagall) Co-developed-by: Raffaele Tranquillini <raffaele.tranquillini@gmail.com> Signed-off-by: Raffaele Tranquillini <raffaele.tranquillini@gmail.com> Co-developed-by: Ion Agorria <ion@agorria.com> Signed-off-by: Ion Agorria <ion@agorria.com> Co-developed-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> [treding@nvidia.com: cosmetic fixups] Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add device-tree for ASUS Transformer Pad TF701TAnton Bambura
Add device-tree for Tegra114-based ASUS Transformer Pad TF701T (K00C) tablet. Link: https://wiki.postmarketos.org/wiki/ASUS_Transformer_Pad_(TF701T)_(asus-tf701t) Signed-off-by: Anton Bambura <jenneron@protonmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> [treding@nvidia.com: cosmetic fixups] Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add device-tree for ASUS Transformer Infinity TF700TSvyatoslav Ryhel
Add device-tree for ASUS Transformer Infinity TF700T, which is a NVIDIA Tegra30-based 2-in-1 detachable, originally running Android. Link: https://wiki.postmarketos.org/wiki/Asus_Transformer_Pad_Infinity_TF700T_(asus-tf700t) Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> Tested-by: Jasper Korten <jja2000@gmail.com> Co-developed-by: Ion Agorria <ion@agorria.com> Signed-off-by: Ion Agorria <ion@agorria.com> Co-developed-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Co-developed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> [treding@nvidia.com: cosmetic fixups] Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add device-tree for ASUS Transformer Pad TF300TGSvyatoslav Ryhel
Add device-tree for ASUS Transformer Pad TF300TG, which is a NVIDIA Tegra30-based 2-in-1 detachable, originally running Android. It's a variant of the TF300T that has a 3G modem. Link: https://wiki.postmarketos.org/wiki/ASUS_Transformer_Pad_(asus-tf300t) Co-developed-by: Ion Agorria <ion@agorria.com> Signed-off-by: Ion Agorria <ion@agorria.com> Co-developed-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> [treding@nvidia.com: cosmetic fixups] Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add device-tree for ASUS Transformer Pad TF300TMichał Mirosław
Add device-tree for ASUS Transformer Pad TF300T, which is a NVIDIA Tegra30-based 2-in-1 detachable, originally running Android. Link: https://wiki.postmarketos.org/wiki/ASUS_Transformer_Pad_(asus-tf300t) Tested-by: Ihor Didenko <tailormoon@rambler.ru> Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> Co-developed-by: Ion Agorria <ion@agorria.com> Signed-off-by: Ion Agorria <ion@agorria.com> Co-developed-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com> Co-developed-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> [treding@nvidia.com: cosmetic fixups] Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add device-tree for ASUS Transformer Prime TF201Svyatoslav Ryhel
Add device-tree for ASUS Transformer Prime TF201, which is a NVIDIA Tegra30-based 2-in-1 detachable, orignally running Android. Link: https://wiki.postmarketos.org/wiki/ASUS_Transformer_Prime_(asus-tf201) Co-developed-by: Ion Agorria <ion@agorria.com> Signed-off-by: Ion Agorria <ion@agorria.com> Co-developed-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> [treding@nvidia.com: cosmetic fixups] Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add common device-tree for LVDS display panels of Tegra30 ASUS ↵Maxim Schwalm
tablets All Tegra30 ASUS tablets have a similar design pattern in terms of hardware integration of LVDS display panels, like exactly the same GPIOs are used for power and reset, etc. Add a common device-tree for LVDS display panels of Tegra30 ASUS tablets to avoid replicating the boilerplate panel description. [digetx@gmail.com: factored out common part into separate patch and wrote commit message] Co-developed-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add common device-tree base for Tegra30 ASUS TransformersSvyatoslav Ryhel
Add common DTSI for Tegra30 ASUS Transformers. It will be used by multiple device-trees of ASUS devices. The common part initially was born out of the ASUS TF300T tablet's device-tree that was created by Michał Mirosław. It was heavily reworked and improved by Svyatoslav Ryhel, Maxim Schwalm, Ion Agorria et al. [digetx@gmail.com: factored out common part into separate patch and wrote commit message] Co-developed-by: Ion Agorria <ion@agorria.com> Signed-off-by: Ion Agorria <ion@agorria.com> Co-developed-by: Maxim Schwalm <maxim.schwalm@gmail.com> Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com> Co-developed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> [treding@nvidia.com: cosmetic fixups] Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add device-tree for ASUS Transformer EeePad TF101Nikola Milosavljevic
Add device-tree for Tegra20-based ASUS Transformer EeePad TF101. Link: https://wiki.postmarketos.org/wiki/ASUS_Eee_Pad_Transformer_(asus-tf101) Co-developed-by: David Heidelberg <david@ixit.cz> Signed-off-by: David Heidelberg <david@ixit.cz> Co-developed-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Co-developed-by: Antoni Aloy Torrens <aaloytorrens@gmail.com> Signed-off-by: Antoni Aloy Torrens <aaloytorrens@gmail.com> Signed-off-by: Nikola Milosavljevic <mnidza@outlook.com> Co-developed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> [treding@nvidia.com: cosmetic fixups] Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Avoid phandle indirection on OuyaThierry Reding
Move the default state pinmux definition into the pinmux node. There's no need for the indirection via the phandle. Note that the phandle indirection is kept for the EMC operating performance point tables because they reference nodes that are defined in an external file. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Fix I2C mux reset GPIO reference on CardhuThierry Reding
Use the correct "reset-gpios" property for the I2C mux reset GPIO reference instead of the deprecated "reset-gpio" property. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Fix SLINK compatible string on Tegra30Thierry Reding
The SLINK controller found on Tegra30 is not compatible with its predecessor found on Tegra20. Drop the fallback compatible string. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Remove stray #reset-cells propertyThierry Reding
The Ouya board specifies the #reset-cells property for the GPIO controller. Since the GPIO controller doesn't provide reset controls this is not needed, so they can be dropped. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: nexus7: Drop clock-frequency from NFC nodeDavid Heidelberg
The clock-frequency property was never used and is deprecated now. Remove it from Nexus 7 device-tree. Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Remove unsupported properties on ApalisThierry Reding
The +V1.2_VDD_CORE regulator on Apalis and Colibri boards uses the unsupported ti,vsel{0,1}-state-low properties. It turns out that these are in fact the default and can be overridden by ti,vsel{0,1}-state-high properties if needed. Drop them since they are not needed. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Use correct vendor prefix for InvensenseThierry Reding
The correct vendor prefix for Invensense is "invensense," rather than "invn,". Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add dummy backlight power suppliesThierry Reding
The Medcom Wide and PAZ00 boards don't specify the power supply for the backlight, which means that the Linux driver will provide a dummy one. Wire up an explicit dummy to also make the DT schema validation succeed. Unfortunately I don't have access to the schematics for the Medcom Wide, so I don't know if a more accurate description is possible. The AC100 (PAZ00) schematics from here: https://www.s-manuals.com/pdf/motherboard/compal/compal_la-6352p_r1.0a_schematics.pdf aren't entirely clear which one of the supplies powers backlight, but the panel supply is probably close enough. Based on work by David Heidelberg <david@ixit.cz>. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Remove PHY reset GPIO references from USB controller nodeThierry Reding
The PHY reset GPIO references belong in the USB PHY nodes, where they already exist. There is no need to keep them in the USB controller's device tree node as well. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-15ARM: tegra: Add compatible string for built-in ASIX on Colibri boardsThierry Reding
The device tree node for the built-in ASIX Ethernet device on Colibri boards needs a compatible string in order to pass DT schema validation. Add the USB VID,PID compatible string as required by the DT schema for USB devices. Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Avoid pwm- prefix in pinmux nodesThierry Reding
The "pwm-" prefix currently matches the DT schema for PWM controllers and throws an error in that case. This is something that should be fixed in the PWM DT schema, but in this case we can also preempt any such conflict by naming the nodes after the pins like we do for many others of these nodes. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Sort Tegra124 XUSB clocks correctlyThierry Reding
Make the order of the clocks and clock-names properties match the order in the device tree bindings. This isn't strictly necessary from a point of view of the operating system because matching will be done based on the clock-names, but it makes it easier to validate the device trees against the DT schema. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Drop unused AHCI clocks on Tegra124Thierry Reding
The CML1 and PLL_E clocks are never explicitly used by the AHCI controller found on Tegra124, so drop them from the corresponding device tree node. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Fix Tegra124 I2C compatible string listThierry Reding
The I2C controller found on Tegra124 is not fully compatible with the Tegra114 version, so drop the fallback compatible string from the list. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Rename CPU and EMC OPP table device-tree nodesDmitry Osipenko
OPP table name now should start with "opp-table" and OPP entries shouldn't contain commas and @ signs in accordance to the new schema requirement. Reorganize CPU and EMC OPP table device-tree nodes. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Rename thermal zone nodesThierry Reding
The DT schema requires that nodes representing thermal zones include a "-thermal" suffix in their name. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Drop reg-shift for Tegra HS UARTThierry Reding
When the Tegra High-Speed UART is used instead of the regular UART, the reg-shift property is implied from the compatible string and should not be explicitly listed. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Rename GPU node on Tegra124Thierry Reding
In order to be able to pass DT schema validation, change the GPU nodes' unit-address to the standard notation. Previously this was using a "0," prefix that originated from a time when the top-level device tree node contained #address-cells = <2>. Note that this technically breaks backwards-compatibility with certain older versions of the U-Boot bootloader because early versions used a hard-coded DT path lookup to find the GPU node and perform some fixups on it. However, this was changed to a compatible string based lookup in April 2016, so it's reasonable to expect people to update U-Boot on the systems that they want to use this updated kernel DTB with. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Rename GPIO hog nodes to match schemaThierry Reding
GPIO hog nodes must have a "hog-" prefix or "-hog" suffix according to the DT schema. Rename all such nodes to allow validation to pass. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Add #reset-cells for Tegra114 MCThierry Reding
The Tegra memory controller provides reset controls for hotflush reset, so the #reset-cells property must be specified. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Fix compatible string for Tegra114+ timerThierry Reding
The TKE (time-keeping engine) found on Tegra114 and later is no longer backwards compatible with the version found on Tegra20, so update the compatible string list accordingly. Note that while the hardware block is strictly backwards-compatible, an architectural timer exists on those newer SoCs that is more reliable, so that should always be preferred. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Rename top-level regulatorsDmitry Osipenko
Regulators defined at the top level in device tree are no longer part of a simple bus and therefore don't have a reg property. Nodes without a reg property shouldn't have a unit-address either, so drop the unit address from the node names. To ensure nodes aren't duplicated (in which case they would end up merged in the final DTB), append the name of the regulator to the node name. [treding@nvidia.com: factored out patch and wrote commit message] Signed-off-by: David Heidelberg <david@ixit.cz> Co-developed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Rename top-level clocksDavid Heidelberg
Clocks defined at the top level in device tree are no longer part of a simple bus and therefore don't have a reg property. Nodes without a reg property shouldn't have a unit-address either, so drop the unit address from the node names. To ensure nodes aren't duplicated (in which case they would end up merged in the final DTB), append the name of the clock to the node name. [treding@nvidia.com: factored out patch and wrote commit message] Signed-off-by: David Heidelberg <david@ixit.cz> Co-developed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Rename SPI flash chip nodesThierry Reding
SPI flash chip nodes should be named "flash" instead of "spi-flash". Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Specify correct PMIC compatible on Tegra114 boardsThierry Reding
The PMIC found on Dalmore, TN7 and Roth is a TPS65913, so add the specific compatible string in addition to the generic Palmas series compatible string. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-14ARM: tegra: Clean up external memory controller nodesThierry Reding
The external memory controller should be sorted after the memory controller to keep the ordering by unit-address intact. Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-11-14Linux 5.16-rc1v5.16-rc1Linus Torvalds
2021-11-14kconfig: Add support for -Wimplicit-fallthroughGustavo A. R. Silva
Add Kconfig support for -Wimplicit-fallthrough for both GCC and Clang. The compiler option is under configuration CC_IMPLICIT_FALLTHROUGH, which is enabled by default. Special thanks to Nathan Chancellor who fixed the Clang bug[1][2]. This bugfix only appears in Clang 14.0.0, so older versions still contain the bug and -Wimplicit-fallthrough won't be enabled for them, for now. This concludes a long journey and now we are finally getting rid of the unintentional fallthrough bug-class in the kernel, entirely. :) Link: https://github.com/llvm/llvm-project/commit/9ed4a94d6451046a51ef393cd62f00710820a7e8 [1] Link: https://bugs.llvm.org/show_bug.cgi?id=51094 [2] Link: https://github.com/KSPP/linux/issues/115 Link: https://github.com/ClangBuiltLinux/linux/issues/236 Co-developed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kees Cook <keescook@chromium.org> Co-developed-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Tested-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-11-14Merge tag 'xfs-5.16-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds
Pull xfs cleanups from Darrick Wong: "The most 'exciting' aspect of this branch is that the xfsprogs maintainer and I have worked through the last of the code discrepancies between kernel and userspace libxfs such that there are no code differences between the two except for #includes. IOWs, diff suffices to demonstrate that the userspace tools behave the same as the kernel, and kernel-only bits are clearly marked in the /kernel/ source code instead of just the userspace source. Summary: - Clean up open-coded swap() calls. - A little bit of #ifdef golf to complete the reunification of the kernel and userspace libxfs source code" * tag 'xfs-5.16-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: sync xfs_btree_split macros with userspace libxfs xfs: #ifdef out perag code for userspace xfs: use swap() to make dabtree code cleaner
2021-11-14Merge tag 'for-5.16/parisc-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull more parisc fixes from Helge Deller: "Fix a build error in stracktrace.c, fix resolving of addresses to function names in backtraces, fix single-stepping in assembly code and flush userspace pte's when using set_pte_at()" * tag 'for-5.16/parisc-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc/entry: fix trace test in syscall exit path parisc: Flush kernel data mapping in set_pte_at() when installing pte for user page parisc: Fix implicit declaration of function '__kernel_text_address' parisc: Fix backtrace to always include init funtion names
2021-11-14Merge tag 'sh-for-5.16' of git://git.libc.org/linux-shLinus Torvalds
Pull arch/sh updates from Rich Felker. * tag 'sh-for-5.16' of git://git.libc.org/linux-sh: sh: pgtable-3level: Fix cast to pointer from integer of different size sh: fix READ/WRITE redefinition warnings sh: define __BIG_ENDIAN for math-emu sh: math-emu: drop unused functions sh: fix kconfig unmet dependency warning for FRAME_POINTER sh: Cleanup about SPARSE_IRQ sh: kdump: add some attribute to function maple: fix wrong return value of maple_bus_init(). sh: boot: avoid unneeded rebuilds under arch/sh/boot/compressed/ sh: boot: add intermediate vmlinux.bin* to targets instead of extra-y sh: boards: Fix the cacography in irq.c sh: check return code of request_irq sh: fix trivial misannotations
2021-11-14Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds
Pull ARM fixes from Russell King: - Fix early_iounmap - Drop cc-option fallbacks for architecture selection * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9156/1: drop cc-option fallbacks for architecture selection ARM: 9155/1: fix early early_iounmap()
2021-11-14Merge tag 'devicetree-fixes-for-5.16-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Two fixes due to DT node name changes on Arm, Ltd. boards - Treewide rename of Ingenic CGU headers - Update ST email addresses - Remove Netlogic DT bindings - Dropping few more cases of redundant 'maxItems' in schemas - Convert toshiba,tc358767 bridge binding to schema * tag 'devicetree-fixes-for-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: watchdog: sunxi: fix error in schema bindings: media: venus: Drop redundant maxItems for power-domain-names dt-bindings: Remove Netlogic bindings clk: versatile: clk-icst: Ensure clock names are unique of: Support using 'mask' in making device bus id dt-bindings: treewide: Update @st.com email address to @foss.st.com dt-bindings: media: Update maintainers for st,stm32-hwspinlock.yaml dt-bindings: media: Update maintainers for st,stm32-cec.yaml dt-bindings: mfd: timers: Update maintainers for st,stm32-timers dt-bindings: timer: Update maintainers for st,stm32-timer dt-bindings: i2c: imx: hardware do not restrict clock-frequency to only 100 and 400 kHz dt-bindings: display: bridge: Convert toshiba,tc358767.txt to yaml dt-bindings: Rename Ingenic CGU headers to ingenic,*.h
2021-11-14Merge tag 'timers-urgent-2021-11-14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Thomas Gleixner: "A single fix for POSIX CPU timers to address a problem where POSIX CPU timer delivery stops working for a new child task because copy_process() copies state information which is only valid for the parent task" * tag 'timers-urgent-2021-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: posix-cpu-timers: Clear task::posix_cputimers_work in copy_process()
2021-11-14Merge tag 'irq-urgent-2021-11-14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: "A set of fixes for the interrupt subsystem Core code: - A regression fix for the Open Firmware interrupt mapping code where a interrupt controller property in a node caused a map property in the same node to be ignored. Interrupt chip drivers: - Workaround a limitation in SiFive PLIC interrupt chip which silently ignores an EOI when the interrupt line is masked. - Provide the missing mask/unmask implementation for the CSKY MP interrupt controller. PCI/MSI: - Prevent a use after free when PCI/MSI interrupts are released by destroying the sysfs entries before freeing the memory which is accessed in the sysfs show() function. - Implement a mask quirk for the Nvidia ION AHCI chip which does not advertise masking capability despite implementing it. Even worse the chip comes out of reset with all MSI entries masked, which due to the missing masking capability never get unmasked. - Move the check which prevents accessing the MSI[X] masking for XEN back into the low level accessors. The recent consolidation missed that these accessors can be invoked from places which do not have that check which broke XEN. Move them back to he original place instead of sprinkling tons of these checks all over the code" * tag 'irq-urgent-2021-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: of/irq: Don't ignore interrupt-controller when interrupt-map failed irqchip/sifive-plic: Fixup EOI failed when masked irqchip/csky-mpintc: Fixup mask/unmask implementation PCI/MSI: Destroy sysfs before freeing entries PCI: Add MSI masking quirk for Nvidia ION AHCI PCI/MSI: Deal with devices lying about their MSI mask capability PCI/MSI: Move non-mask check back into low level accessors
2021-11-14Merge tag 'locking-urgent-2021-11-14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 static call update from Thomas Gleixner: "A single fix for static calls to make the trampoline patching more robust by placing explicit signature bytes after the call trampoline to prevent patching random other jumps like the CFI jump table entries" * tag 'locking-urgent-2021-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: static_call,x86: Robustify trampoline patching
2021-11-14Merge tag 'sched_urgent_for_v5.16_rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Borislav Petkov: - Avoid touching ~100 config files in order to be able to select the preemption model - clear cluster CPU masks too, on the CPU unplug path - prevent use-after-free in cfs - Prevent a race condition when updating CPU cache domains - Factor out common shared part of smp_prepare_cpus() into a common helper which can be called by both baremetal and Xen, in order to fix a booting of Xen PV guests * tag 'sched_urgent_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: preempt: Restore preemption model selection configs arch_topology: Fix missing clear cluster_cpumask in remove_cpu_topology() sched/fair: Prevent dead task groups from regaining cfs_rq's sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain() x86/smp: Factor out parts of native_smp_prepare_cpus()
2021-11-14Merge tag 'perf_urgent_for_v5.16_rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Borislav Petkov: - Prevent unintentional page sharing by checking whether a page reference to a PMU samples page has been acquired properly before that - Make sure the LBR_SELECT MSR is saved/restored too - Reset the LBR_SELECT MSR when resetting the LBR PMU to clear any residual data left * tag 'perf_urgent_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Avoid put_page() when GUP fails perf/x86/vlbr: Add c->flags to vlbr event constraints perf/x86/lbr: Reset LBR_SELECT during vlbr reset
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