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2025-01-25arm: pgtable: move pagetable_dtor() to __tlb_remove_table()Qi Zheng
Move pagetable_dtor() to __tlb_remove_table(), so that ptlock and page table pages can be freed together (regardless of whether RCU is used). This prevents the use-after-free problem where the ptlock is freed immediately but the page table pages is freed later via RCU. Page tables shouldn't have swap cache, so use pagetable_free() instead of free_page_and_swap_cache() to free page table pages. Link: https://lkml.kernel.org/r/327b4b8990729edd4ce97d9d5acbdaff2d9fa1d1.1736317725.git.zhengqi.arch@bytedance.com Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com> Suggested-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Alexandre Ghiti <alex@ghiti.fr> Cc: Alexandre Ghiti <alexghiti@rivosinc.com> Cc: Andreas Larsson <andreas@gaisler.com> Cc: Aneesh Kumar K.V (Arm) <aneesh.kumar@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: David Hildenbrand <david@redhat.com> Cc: David Rientjes <rientjes@google.com> Cc: Hugh Dickins <hughd@google.com> Cc: Jann Horn <jannh@google.com> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Mike Rapoport (Microsoft) <rppt@kernel.org> Cc: Muchun Song <muchun.song@linux.dev> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Ryan Roberts <ryan.roberts@arm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vishal Moola (Oracle) <vishal.moola@gmail.com> Cc: Will Deacon <will@kernel.org> Cc: Yu Zhao <yuzhao@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-25mm: pgtable: introduce pagetable_dtor()Qi Zheng
The pagetable_p*_dtor() are exactly the same except for the handling of ptlock. If we make ptlock_free() handle the case where ptdesc->ptl is NULL and remove VM_BUG_ON_PAGE() from pmd_ptlock_free(), we can unify pagetable_p*_dtor() into one function. Let's introduce pagetable_dtor() to do this. Later, pagetable_dtor() will be moved to tlb_remove_ptdesc(), so that ptlock and page table pages can be freed together (regardless of whether RCU is used). This prevents the use-after-free problem where the ptlock is freed immediately but the page table pages is freed later via RCU. Link: https://lkml.kernel.org/r/47f44fff9dc68d9d9e9a0d6c036df275f820598a.1736317725.git.zhengqi.arch@bytedance.com Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com> Originally-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com> Acked-by: Alexander Gordeev <agordeev@linux.ibm.com> [s390] Cc: Alexandre Ghiti <alex@ghiti.fr> Cc: Alexandre Ghiti <alexghiti@rivosinc.com> Cc: Andreas Larsson <andreas@gaisler.com> Cc: Aneesh Kumar K.V (Arm) <aneesh.kumar@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: David Hildenbrand <david@redhat.com> Cc: David Rientjes <rientjes@google.com> Cc: Hugh Dickins <hughd@google.com> Cc: Jann Horn <jannh@google.com> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Mike Rapoport (Microsoft) <rppt@kernel.org> Cc: Muchun Song <muchun.song@linux.dev> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Ryan Roberts <ryan.roberts@arm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vishal Moola (Oracle) <vishal.moola@gmail.com> Cc: Will Deacon <will@kernel.org> Cc: Yu Zhao <yuzhao@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-24Merge tag 'soc-defconfig-6.14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC defconfig updates from Arnd Bergmann: "As usual, a number of new drivers get added to the defconfig to support additional hardware. The stm32 defconfig also turns off a few options to optimize for size" * tag 'soc-defconfig-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (27 commits) dt-bindings: soc: samsung: exynos-pmu: Add exynos990-pmu compatible arm64: defconfig: enable Maxim TCPCI driver ARM: configs: stm32: Remove useless flags in STM32 defconfig ARM: configs: stm32: Remove CRYPTO in STM32 defconfig ARM: configs: stm32: Clean STM32 defconfig ARM: configs: stm32: Remove FLASH_MEM_BASE and FLASH_SIZE in STM32 defconfig arm64: defconfig: Enable pinctrl-based I2C mux arm64: defconfig: Enable Rockchip extensions for Synopsys DW HDMI QP arm64: defconfig: Enable RFKILL GPIO arm64: defconfig: Enable TI K3 M4 remoteproc driver arm64: defconfig: Enable Qualcomm IPQ CMN PLL clock controller arm64: defconfig: Enable basic Qualcomm SM8750 SoC drivers arm64: defconfig: remove obsolete CONFIG_SM_DISPCC_8650 arm64: defconfig: enable clock controller, interconnect and pinctrl for QCS8300 arm64: defconfig: Enable sa8775p clock controllers arm64: defconfig: Enable MediaTek DWMAC arm64: defconfig: Enable sound for MT8188 arm64: defconfig: Enable MediaTek STAR Ethernet MAC riscv: defconfig: enable pinctrl and dwmac support for TH1520 arm64: defconfig: Enable Amazon Elastic Network Adaptor ...
2025-01-24Merge tag 'soc-dt-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC devicetree updates from Arnd Bergmann: "We see the addition of eleven new SoCs, including a total of sixx arm64 chips from Qualcomm alone. Overall, the Qualcomm platforms once again make up the majority of all changes, after a couple of quieter releases. The new SoCs in this branch are: - Microchip sama7d65 is a new 32-bit embedded chip with a single Cortex-A7 and the current high end of the old Atmel SoC line. - Samsung Exynos 9810 is a mobile phone chip used in some older phones like the Samsung Galaxy S9 - Renesas R-Car V4H ES3.0 (R8A779G3) is an updated version of the V4H (R8A779G0) low-power automotive SoC - Renesas RZ/G3E (R0A09G047) is a family of embedded chips using Cortex-A55 cores - Qualcomm Snapdragon 8 Elite (SM8750) is a new phone chip based on Qualcomm's Oryon CPU cores. - Qualcomm Snapdragon AR2 (SAR2130P) is a SoC for augmented reality glasses. - Qualcomm IQ6 (QCS610) and IQ8 (QCS8300) are two industrial IOT platforms. - Snapdragon 425 (MSM8917) is a mobile phone SoC from 2016 - Qualcomm IPQ5424 is a Wi-Fi 7 networking chip All of the above are part of already supported SoC families that only need new devicetree files. Two additional SoCs in new families are part of a separate branch. There are 48 new machines in total, including six arm32 ones based on aspeed. broadcom, microchip and st SoCs all using Cortex-A7 cores, and a single risc-v board, the Banana Pi R3. The remaining ones use arm64 chips from Broadcom, Samsung, NXP, Mediatek, Qualcomm, Renesas and Rockchips and cover development boards, phones, laptops, industrial machines routers. A lot of ongoing work is for cleaning up build time warnings and other issues, in addition to the new machines and added features" * tag 'soc-dt-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (619 commits) arm64: tegra: Fix Tegra234 PCIe interrupt-map arm64: dts: qcom: x1e80100-romulus: Update firmware nodes arm64: dts: rockchip: add DTs for Firefly ITX-3588J and its Core-3588J SoM dt-bindings: arm: rockchip: Add Firefly ITX-3588J board arm64: dts: rockchip: Add Orange Pi 5 Max board dt-bindings: arm: rockchip: Add Xunlong Orange Pi 5 Max arm64: dts: rockchip: refactor common rk3588-orangepi-5.dtsi arm64: dts: rockchip: add WLAN to rk3588-evb1 controller arm64: dts: rockchip: increase gmac rx_delay on rk3399-puma arm64: dts: rockchip: Delete redundant RK3328 GMAC stability fixes arm64: tegra: Disable Tegra234 sce-fabric node arm64: tegra: Fix typo in Tegra234 dce-fabric compatible arm64: tegra: Fix DMA ID for SPI2 arm64: dts: qcom: msm8916-samsung-serranove: Add display panel arm64: dts: qcom: sm8650: Add 'global' interrupt to the PCIe RC nodes arm64: dts: qcom: sm8550: Add 'global' interrupt to the PCIe RC nodes arm64: dts: qcom: Remove unused and undocumented properties arm64: dts: qcom: sdm450-lenovo-tbx605f: add DSI panel nodes arm64: dts: qcom: pmi8950: add LAB-IBB nodes arm64: dts: qcom: ipq5424: enable the download mode support ...
2025-01-24Merge tag 'soc-arm-6.14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC arm platform code updates from Arnd Bergmann: "The updates here add code for the Microchip SAMA7D65 SoC, as well as minor bugfixes for OMAP" * tag 'soc-arm-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: omap1: Fix up the Retu IRQ on Nokia 770 ARM: omap2plus_defconfig: enable charger of TWL603X ARM: at91: add new SoC sama7d65 ARM: at91: pm: change BU Power Switch to automatic mode soc: atmel: fix device_node release in atmel_soc_device_init() ARM: OMAP2+: Fix a typo
2025-01-24Merge tag 'v6.14-p1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Remove physical address skcipher walking - Fix boot-up self-test race Algorithms: - Optimisations for x86/aes-gcm - Optimisations for x86/aes-xts - Remove VMAC - Remove keywrap Drivers: - Remove n2 Others: - Fixes for padata UAF - Fix potential rhashtable deadlock by moving schedule_work outside lock" * tag 'v6.14-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (75 commits) rhashtable: Fix rhashtable_try_insert test dt-bindings: crypto: qcom,inline-crypto-engine: Document the SM8750 ICE dt-bindings: crypto: qcom,prng: Document SM8750 RNG dt-bindings: crypto: qcom-qce: Document the SM8750 crypto engine crypto: asymmetric_keys - Remove unused key_being_used_for[] padata: avoid UAF for reorder_work padata: fix UAF in padata_reorder padata: add pd get/put refcnt helper crypto: skcipher - call cond_resched() directly crypto: skcipher - optimize initializing skcipher_walk fields crypto: skcipher - clean up initialization of skcipher_walk::flags crypto: skcipher - fold skcipher_walk_skcipher() into skcipher_walk_virt() crypto: skcipher - remove redundant check for SKCIPHER_WALK_SLOW crypto: skcipher - remove redundant clamping to page size crypto: skcipher - remove unnecessary page alignment of bounce buffer crypto: skcipher - document skcipher_walk_done() and rename some vars crypto: omap - switch from scatter_walk to plain offset crypto: powerpc/p10-aes-gcm - simplify handling of linear associated data crypto: bcm - Drop unused setting of local 'ptr' variable crypto: hisilicon/qm - support new function communication ...
2025-01-23Merge tag 'aspeed-6.14-devicetree' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into soc/dt ASPEED device tree updates for 6.14 - New machines * IBM SPB1 AST2600 BMC machine, a Sapphire Rapids x86 server * Ampre Mt Jefferson AST2600 BMC - Updates to mtmitchell, rainier, blueridge, everest, fuji, system1, harma, catalina and minerva - A big rework of yosemite4 * tag 'aspeed-6.14-devicetree' of https://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc: (55 commits) ARM: dts: aspeed: yosemite4: adjust secondary flash name ARM: dts: aspeed: system1: Use crps PSU driver ARM: dts: aspeed: minerva: add second source RTC ARM: dts: aspeed: minerva: add bmc ready led setting ARM: dts: aspeed: minerva: add i/o expanders on each FCB ARM: dts: aspeed: minerva: add i/o expanders on bus 0 ARM: dts: aspeed: catalina: remove interrupt of GPIOB4 form all IOEXP ARM: dts: aspeed: catalina: revise ltc4287 shunt-resistor value arm: dts: aspeed: Blueridge and Rainer: Add VRM presence GPIOs ARM: dts: aspeed: Blueridge and Fuji: Fix LED node names arm: dts: aspeed: Everest and Fuji: Add VRM presence gpio expander ARM: dts: aspeed: sbp1: IBM sbp1 BMC board dt-bindings: arm: aspeed: add IBM SBP1 board ARM: dts: aspeed: Add device tree for Ampere's Mt. Jefferson BMC dt-bindings: arm: aspeed: add Mt. Jefferson board ARM: dts: aspeed: yosemite4: Add i2c-mux for ADC monitor on Spider Board ARM: dts: aspeed: yosemite4: Revise adc128d818 adc mode on Fan Boards ARM: dts: aspeed: yosemite4: Change the address of Fan IC on fan boards ARM: dts: aspeed: yosemite4: Revise address of i2c-mux for two fan boards ARM: dts: aspeed: yosemite4: correct the compatible string for max31790 ... Link: https://lore.kernel.org/r/CACPK8Xe8yZLXzEQPp=1D2f0TsKA7hBZG=pHHW6U51FMpp_BiRQ@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-22Merge tag 'crc-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux Pull CRC updates from Eric Biggers: - Reorganize the architecture-optimized CRC32 and CRC-T10DIF code to be directly accessible via the library API, instead of requiring the crypto API. This is much simpler and more efficient. - Convert some users such as ext4 to use the CRC32 library API instead of the crypto API. More conversions like this will come later. - Add a KUnit test that tests and benchmarks multiple CRC variants. Remove older, less-comprehensive tests that are made redundant by this. - Add an entry to MAINTAINERS for the kernel's CRC library code. I'm volunteering to maintain it. I have additional cleanups and optimizations planned for future cycles. * tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: (31 commits) MAINTAINERS: add entry for CRC library powerpc/crc: delete obsolete crc-vpmsum_test.c lib/crc32test: delete obsolete crc32test.c lib/crc16_kunit: delete obsolete crc16_kunit.c lib/crc_kunit.c: add KUnit test suite for CRC library functions powerpc/crc-t10dif: expose CRC-T10DIF function through lib arm64/crc-t10dif: expose CRC-T10DIF function through lib arm/crc-t10dif: expose CRC-T10DIF function through lib x86/crc-t10dif: expose CRC-T10DIF function through lib crypto: crct10dif - expose arch-optimized lib function lib/crc-t10dif: add support for arch overrides lib/crc-t10dif: stop wrapping the crypto API scsi: target: iscsi: switch to using the crc32c library f2fs: switch to using the crc32 library jbd2: switch to using the crc32c library ext4: switch to using the crc32c library lib/crc32: make crc32c() go directly to lib bcachefs: Explicitly select CRYPTO from BCACHEFS_FS x86/crc32: expose CRC32 functions through lib x86/crc32: update prototype for crc32_pclmul_le_16() ...
2025-01-22ARM: 9440/1: cacheinfo fix format field maskDmitry Baryshkov
Fix C&P error left unnoticed during the reviews. The FORMAT field spans over bits 29-31, not 24-27 of the CTR register. Closes: https://lore.kernel.org/linux-arm-msm/01515ea0-c6f0-479f-9da5-764d9ee79ed6@samsung.com/ Fixes: a9ff94477836 ("ARM: 9433/2: implement cacheinfo support") Reported-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2025-01-21Merge tag 'kthread-for-6.14-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks Pull kthread updates from Frederic Weisbecker: "Kthreads affinity follow either of 4 existing different patterns: 1) Per-CPU kthreads must stay affine to a single CPU and never execute relevant code on any other CPU. This is currently handled by smpboot code which takes care of CPU-hotplug operations. Affinity here is a correctness constraint. 2) Some kthreads _have_ to be affine to a specific set of CPUs and can't run anywhere else. The affinity is set through kthread_bind_mask() and the subsystem takes care by itself to handle CPU-hotplug operations. Affinity here is assumed to be a correctness constraint. 3) Per-node kthreads _prefer_ to be affine to a specific NUMA node. This is not a correctness constraint but merely a preference in terms of memory locality. kswapd and kcompactd both fall into this category. The affinity is set manually like for any other task and CPU-hotplug is supposed to be handled by the relevant subsystem so that the task is properly reaffined whenever a given CPU from the node comes up. Also care should be taken so that the node affinity doesn't cross isolated (nohz_full) cpumask boundaries. 4) Similar to the previous point except kthreads have a _preferred_ affinity different than a node. Both RCU boost kthreads and RCU exp kworkers fall into this category as they refer to "RCU nodes" from a distinctly distributed tree. Currently the preferred affinity patterns (3 and 4) have at least 4 identified users, with more or less success when it comes to handle CPU-hotplug operations and CPU isolation. Each of which do it in its own ad-hoc way. This is an infrastructure proposal to handle this with the following API changes: - kthread_create_on_node() automatically affines the created kthread to its target node unless it has been set as per-cpu or bound with kthread_bind[_mask]() before the first wake-up. - kthread_affine_preferred() is a new function that can be called right after kthread_create_on_node() to specify a preferred affinity different than the specified node. When the preferred affinity can't be applied because the possible targets are offline or isolated (nohz_full), the kthread is affine to the housekeeping CPUs (which means to all online CPUs most of the time or only the non-nohz_full CPUs when nohz_full= is set). kswapd, kcompactd, RCU boost kthreads and RCU exp kworkers have been converted, along with a few old drivers. Summary of the changes: - Consolidate a bunch of ad-hoc implementations of kthread_run_on_cpu() - Introduce task_cpu_fallback_mask() that defines the default last resort affinity of a task to become nohz_full aware - Add some correctness check to ensure kthread_bind() is always called before the first kthread wake up. - Default affine kthread to its preferred node. - Convert kswapd / kcompactd and remove their halfway working ad-hoc affinity implementation - Implement kthreads preferred affinity - Unify kthread worker and kthread API's style - Convert RCU kthreads to the new API and remove the ad-hoc affinity implementation" * tag 'kthread-for-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks: kthread: modify kernel-doc function name to match code rcu: Use kthread preferred affinity for RCU exp kworkers treewide: Introduce kthread_run_worker[_on_cpu]() kthread: Unify kthread_create_on_cpu() and kthread_create_worker_on_cpu() automatic format rcu: Use kthread preferred affinity for RCU boost kthread: Implement preferred affinity mm: Create/affine kswapd to its preferred node mm: Create/affine kcompactd to its preferred node kthread: Default affine kthread to its preferred NUMA node kthread: Make sure kthread hasn't started while binding it sched,arm64: Handle CPU isolation on last resort fallback rq selection arm64: Exclude nohz_full CPUs from 32bits el0 support lib: test_objpool: Use kthread_run_on_cpu() kallsyms: Use kthread_run_on_cpu() soc/qman: test: Use kthread_run_on_cpu() arm/bL_switcher: Use kthread_run_on_cpu()
2025-01-21Merge tag 'irq-core-2025-01-21' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull interrupt subsystem updates from Thomas Gleixner: - Consolidate the machine_kexec_mask_interrupts() by providing a generic implementation and replacing the copy & pasta orgy in the relevant architectures. - Prevent unconditional operations on interrupt chips during kexec shutdown, which can trigger warnings in certain cases when the underlying interrupt has been shut down before. - Make the enforcement of interrupt handling in interrupt context unconditionally available, so that it actually works for non x86 related interrupt chips. The earlier enablement for ARM GIC chips set the required chip flag, but did not notice that the check was hidden behind a config switch which is not selected by ARM[64]. - Decrapify the handling of deferred interrupt affinity setting. Some interrupt chips require that affinity changes are made from the context of handling an interrupt to avoid certain race conditions. For x86 this was the default, but with interrupt remapping this requirement was lifted and a flag was introduced which tells the core code that affinity changes can be done in any context. Unrestricted affinity changes are the default for the majority of interrupt chips. RISCV has the requirement to add the deferred mode to one of it's interrupt controllers, but with the original implementation this would require to add the any context flag to all other RISC-V interrupt chips. That's backwards, so reverse the logic and require that chips, which need the deferred mode have to be marked accordingly. That avoids chasing the 'sane' chips and marking them. - Add multi-node support to the Loongarch AVEC interrupt controller driver. - The usual tiny cleanups, fixes and improvements all over the place. * tag 'irq-core-2025-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/generic_chip: Export irq_gc_mask_disable_and_ack_set() genirq/timings: Add kernel-doc for a function parameter genirq: Remove IRQ_MOVE_PCNTXT and related code x86/apic: Convert to IRQCHIP_MOVE_DEFERRED genirq: Provide IRQCHIP_MOVE_DEFERRED hexagon: Remove GENERIC_PENDING_IRQ leftover ARC: Remove GENERIC_PENDING_IRQ genirq: Remove handle_enforce_irqctx() wrapper genirq: Make handle_enforce_irqctx() unconditionally available irqchip/loongarch-avec: Add multi-nodes topology support irqchip/ts4800: Replace seq_printf() by seq_puts() irqchip/ti-sci-inta : Add module build support irqchip/ti-sci-intr: Add module build support irqchip/irq-brcmstb-l2: Replace brcmstb_l2_mask_and_ack() by generic function irqchip: keystone: Use syscon_regmap_lookup_by_phandle_args genirq/kexec: Prevent redundant IRQ masking by checking state before shutdown kexec: Consolidate machine_kexec_mask_interrupts() implementation genirq: Reuse irq_thread_fn() for forced thread case genirq: Move irq_thread_fn() further up in the code
2025-01-17Merge tag 'at91-soc-6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/arm Microchip AT91 SoC updates for v6.14 This update includes: - support for the SAMA7D65 SoC - support for automatic mode in the backup unit power switch, eliminating the need for software intervention when entering low power mode - a fix to release a device node reference in the failure path of the SoC driver initialization * tag 'at91-soc-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: at91: add new SoC sama7d65 ARM: at91: pm: change BU Power Switch to automatic mode soc: atmel: fix device_node release in atmel_soc_device_init() Link: https://lore.kernel.org/r/20250107081424.758980-3-claudiu.beznea@tuxon.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'omap-for-v6.14/soc-signed' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/arm soc: omap: minor updates for v6.14 * tag 'omap-for-v6.14/soc-signed' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap: ARM: omap1: Fix up the Retu IRQ on Nokia 770 ARM: omap2plus_defconfig: enable charger of TWL603X ARM: OMAP2+: Fix a typo Link: https://lore.kernel.org/r/7hikqqb41a.fsf@baylibre.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'qcom-arm32-for-6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm Arm32 DeviceTree updates for v6.14 Describe the interconnect paths for PCIe EP controllers on SDX55 and SDX65. Disable USB U1/U2 entry to improve USB stability on the same. * tag 'qcom-arm32-for-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: ARM: dts: qcom: sdx55: Disable USB U1/U2 entry ARM: dts: qcom: sdx65: Disable USB U1/U2 entry ARM: dts: qcom: sdx55: Add CPU PCIe EP interconnect path ARM: dts: qcom: sdx65: Add PCIe EP interconnect path Link: https://lore.kernel.org/r/20250111171126.369502-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'tegra-for-6.14-arm-dt' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt ARM: tegra: Device tree fixes for v6.14-rc1 This contains a fix that makes sure the power to the USB ports is maintained during boot. This helps with booting from USB storage. * tag 'tegra-for-6.14-arm-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: nyan: Maintain power to USB ports on boot Link: https://lore.kernel.org/r/20250110185355.4143505-2-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'arm-soc/for-6.14/devicetree' of ↵Arnd Bergmann
https://github.com/Broadcom/stblinux into soc/dt This pull request contains Broadcom ARM-based SoCs Device Tree updates for 6.14, please pull the following: - Rob removes some unused and undocumented properties pertaining to the SPI flash controller on Broadcom boards - Linus adds a number of BCM6846 peripherals: HWRNG, watchdog, GPIO, MDIO, LED controller, DMA and then proceeds with adding support for the GEnexsis XG6846B PON router - Rosen sets the MAC address NVMEM reference on the Meraki MR26 platform * tag 'arm-soc/for-6.14/devicetree' of https://github.com/Broadcom/stblinux: ARM: dts: meraki-mr26: set mac address for gmac0 ARM: dts: broadcom: Add Genexis XG6846B DTS file dt-bindings: arm: bcmbca: Add Genexis XG6846B dt-bindings: vendor-prefixes: Add Genexis ARM: dts: bcm6846: Add ARM PL081 DMA block ARM: dts: bcm6846: Add LED controller ARM: dts: bcm6846: Add MDIO control block ARM: dts: bcm6846: Add GPIO blocks ARM: dts: bcm6846: Enable watchdog ARM: dts: bcm6846: Add iproc rng arm: dts: broadcom: Remove unused and undocumented properties Link: https://lore.kernel.org/r/20250109224756.3632025-1-florian.fainelli@broadcom.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'at91-dt-6.14-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt Microchip AT91 device tree updates for v6.14 #2 This update includes: - device tree files for the SAMA7D65 SoC and its evaluation board * tag 'at91-dt-6.14-2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: microchip: add support for sama7d65_curiosity board ARM: dts: microchip: add sama7d65 SoC DT Link: https://lore.kernel.org/r/20250109164317.1154613-1-claudiu.beznea@tuxon.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'sunxi-dt-for-6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt Allwinner Device Tree changes for 6.14 - Add support for DMA engine and audio codec on F1C100s and enable audio codec on Lichee Pi Nano - Add syscon and SRAM nodes for A100 - Enable CPU DVFS for Tanix TX1 - Explicitly configure TCON0 pixel clock parent according to display output used This includes one commit shared with the clock tree dt-bindings: clock: sunxi: Export PLL_VIDEO_2X and PLL_MIPI which adds the macros for the TCON0 pixel clock parents. * tag 'sunxi-dt-for-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: arm64: dts: allwinner: a64: explicitly assign clock parent for TCON0 dt-bindings: clock: sunxi: Export PLL_VIDEO_2X and PLL_MIPI arm64: dts: allwinner: h313: enable DVFS for Tanix TX1 arm64: dts: allwinner: a100: Add syscon nodes dt-bindings: sram: sunxi-sram: Add A100 compatible ARM: dts: suniv: f1c100s: Activate Audio Codec for Lichee Pi Nano ARM: dts: suniv: f1c100s: Add support for Audio Codec ARM: dts: suniv: f1c100s: Add support for DMA Link: https://lore.kernel.org/r/Z36h2FwUxro8rouO@wens.tw Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'mtk-dts32-for-v6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt mt7623: fix validation error of ir-receiver * tag 'mtk-dts32-for-v6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: ARM: dts: mediatek: mt7623: fix IR nodename Link: https://lore.kernel.org/r/ea93d0ea-a1a0-4d36-8880-4f05c85f0c1b@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'omap-for-v6.14/dt-signed' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/dt ARM: dts: ti/omap/dra7: minor updates for v6.14 * tag 'omap-for-v6.14/dt-signed' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap: ARM: dts: ti/omap: omap3-gta04: use proper touchscreen properties ARM: dts: ti: am437x-l4: remove autoidle for UART ARM: dts: ti/omap: gta04: fix pm issues caused by spi module ARM: dts: dra7: Add bus_dma_limit for l4 cfg bus Link: https://lore.kernel.org/r/7hmsg2b42q.fsf@baylibre.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'at91-dt-6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt Microchip AT91 device tree updates for v6.14 This update includes: - power monitor support for the SAM9X75 Curiosity board (using the PAC1934 device) - fix the VDDSDMMC rail to 3.3V to avoid breaking USB (for SAMA5D27 WLSOM1 EK and SAMA5D29 Curiosity boards) - partial support for the SAMA7D65 SoC - cleanups * tag 'at91-dt-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: microchip: sam9x7: Add address/size to spi-controller nodes ARM: dts: microchip: sam9x60: Add address/size to spi-controller nodes ARM: dts: microchip: sama5d27_wlsom1_ek: Add no-1-8-v property to sdmmc0 node ARM: dts: microchip: sama5d29_curiosity: Add no-1-8-v property to sdmmc0 node ARM: dts: at91: Add sama7d65 pinmux dt-bindings: atmel-sysreg: add sama7d65 RAM and PIT dt-bindings: ARM: at91: Document Microchip SAMA7D65 Curiosity ARM: dts: microchip: sam9x75_curiosity: Add power monitor support ARM: dts: microchip: sam9x7: Move i2c address/size to dtsi Link: https://lore.kernel.org/r/20250107081424.758980-2-claudiu.beznea@tuxon.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'amlogic-arm-dt-for-v6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/dt Amlogic ARM DT changes for v6.14: - remove size and address cells from USB nodes * tag 'amlogic-arm-dt-for-v6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux: ARM: dts: amlogic: meson: remove size and address cells from USB nodes Link: https://lore.kernel.org/r/77c645b3-0cdf-49f4-84e9-11c74074b9a8@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'sti-dt-for-v6.14-round1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into soc/dt Add and enable MALI400 support for STiH410-b2260 * tag 'sti-dt-for-v6.14-round1' of https://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti: ARM: dts: st: enable the MALI gpu on the stih410-b2260 ARM: dts: st: add node for the MALI gpu on stih410.dtsi dt-bindings: gpu: mali-utgard: Add st,stih410-mali compatible Link: https://lore.kernel.org/r/f44cb1f0-4d91-4e25-8b1f-3dd9a7bed62b@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'imx-dt-6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt i.MX ARM device tree change for 6.14: - Clean up TQMa7x device trees (Alexander Stein) - Correct node name pattern for mdio-gpio devices (Fabio Estevam) - Update deprecated GPIO properties for Generic ASoC Sound Card device (Geert Uytterhoeven) - Set USB dr_mode property to OTG explicitly for imx6qdl-sabresd based boards (Hui Wang) - Update MAINTAINERS entry for DH electronics DHSOM boards (Marek Vasut) - A series from Stefan Kerkmann to add phy-3p0-supply for usb phys * tag 'imx-dt-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx: Use the correct mdio pattern ARM: dts: imx6qdl-sabresd: add dr_mode to usbotg ARM: dts: imx6qdl-apalis: Change to "adi,force-bt656-4" ARM: dts: imx6sx: add phy-3p0-supply to usb phys ARM: dts: imx6sl: add phy-3p0-supply to usb phys ARM: dts: imx6qdl: add phy-3p0-supply to usb phys MAINTAINERS: Update entry for DH electronics DHSOM SoMs and boards ARM: dts: imx7[d]-mba7: add Ethernet PHY IRQ support ARM: dts: imx7-mba7: Remove duplicated power supply ARM: dts: imx7-mba7: Fix SD card vmmc-supply ARM: dts: imx7-mba7: Add 3.3V and 5.0V regulators ARM: dts: imx7-tqma7: add missing vs-supply for LM75A (rev. 01xxx) ARM: dts: imx7-tqma7: Remove superfluous status="okay" property ARM: dts: imx7-mba7: remove LVDS transmitter regulator ARM: dts: imx: Switch to {hp,mic}-det-gpios Link: https://lore.kernel.org/r/20250105095139.714590-3-shawnguo2@yeah.net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'socfpga_dts_updates_v6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into soc/dt SoCFPGA DTS updates for v6.14 - Remove unused and undocumented property "snps,max-mtu" - Add gpio and spi node for Agilex5 - Add VGIC maintenance interrupt for Agilex - Use correct reset name of "stmmaceth-ocp" instead of "ahb" - Drop unused #address-cells/#size-cells in the cyclone5-mcvevk * tag 'socfpga_dts_updates_v6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: arm64: dts: altera: Remove unused and undocumented "snps,max-mtu" property arm64: dts: socfpga: agilex5: Add gpio0 node and spi dma handshake id arm64: dts: socfpga: agilex: Add VGIC maintenance interrupt arm: dts: socfpga: use reset-name "stmmaceth-ocp" instead of "ahb" ARM: dts: socfpga_cyclone5_mcvevk: Drop unused #address-cells/#size-cells Link: https://lore.kernel.org/r/20250103023012.1268627-1-dinguyen@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-16Merge tag 'dt-cleanup-6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into soc/dt Minor improvements in ARM DTS for v6.14 1. Marvell: Use un-deprecated hp-det-gpios (no ABI impact expected). 2. SoCFPGA: Drop spidev devices which are not properly described in DTS, but are using some other compatibles. This was part of wider tree effort to fix such incorrect hardware descriptions. Important: Dropping this device node will have user-visible impact: spidev device will not register. * tag 'dt-cleanup-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt: ARM: dts: socfpga: remove non-existent DAC from CycloneV devkit ARM: dts: marvell: mmp2-olpc-xo-1-75: Switch to {hp,mic}-det-gpios Link: https://lore.kernel.org/r/20241231132847.135814-2-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-15Merge tag 'samsung-dt-6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt Samsung DTS ARM changes for v6.14 Few fixes and improvements for sound on Galaxy Tab3 (Exynos4212). * tag 'samsung-dt-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: samsung: exynos4212-tab3: Drop interrupt from WM1811 codec ARM: dts: samsung: exynos4212-tab3: Add MCLK2 clock to WM1811 codec config ARM: dts: samsung: exynos4212-tab3: Fix headset mic, add jack detection Link: https://lore.kernel.org/r/20241231131742.134329-3-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-15Merge tag 'at91-defconfig-6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/defconfig Microchip AT91 defconfig updates for v6.14 This update includes: - support for the SAMA7D65 SoC * tag 'at91-defconfig-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: configs: at91: sama7: add new SoC config Link: https://lore.kernel.org/r/20250107081424.758980-1-claudiu.beznea@tuxon.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-15Merge tag 'imx-defconfig-6.14' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/defconfig i.MX defconfig change for 6.14: - Enable JC42 temperature sensor driver support in imx_v6_v7_defconfig (Alexander Stein) - Enable ITE IT6263 LVDS to HDMI converter driver support in arm64 defconfig (Liu Ying) * tag 'imx-defconfig-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: defconfig: Enable ITE IT6263 driver ARM: imx_v6_v7_defconfig: enable JC42 for TQMa7x Link: https://lore.kernel.org/r/20250105095139.714590-5-shawnguo2@yeah.net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-15ARM: configs: stm32: Remove useless flags in STM32 defconfigPatrice Chotard
As stm32_defconfig is dedicated to STM32 MCUs, disable CONFIG_COMMON_CLK_STM32MP flag which is only used by STM32 MPUs. Disable CONFIG_SUSPEND, CONFIG_ADVISE_SYSCALLS, CONFIG_IO_URING CONFIG_POSIX_TIMERS, CONFIG_GCC_PLUGINS, it will reduce the kernel image size for these platforms which embed a low amount of memory. Tested on STM32F746-DISCO board which embeds 8MB of memory. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20241220125506.3157268-5-patrice.chotard@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-15ARM: configs: stm32: Remove CRYPTO in STM32 defconfigPatrice Chotard
Running make savedefconfig highlights some useless flags. Since 1c92d4a0edcf ("ARM: configs: stm32: Enable MMC_ARMMMCI and EXT3_FS support") CRYPTO is selected by EXT3_FS, so CRYPTO can be removed in stm32_defconfig. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20241220125506.3157268-4-patrice.chotard@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-15ARM: configs: stm32: Clean STM32 defconfigPatrice Chotard
Running make savedefconfig highlights some useless flags. Since 54a48aa3d558 ("Compiler Attributes: remove CONFIG_ENABLE_MUST_CHECK") flag ENABLE_MUST_CHECK has been removed. Since 35260cf54522 ("Kconfig.debug: fix SCHED_DEBUG dependency") SCHED_DEBUG depends on DEBUG_KERNEL and PROC_FS. As PROC_FS is not set, SCHED_DEBUG reference can be removed. Since 78011042684d ("scsi: bsg: Move bsg_scsi_ops to drivers/scsi/") BLK_DEV_BSG depends on SCSI. As SCSI is not set, BLK_DEV_BSG reference can be removed. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20241220125506.3157268-3-patrice.chotard@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-15ARM: configs: stm32: Remove FLASH_MEM_BASE and FLASH_SIZE in STM32 defconfigPatrice Chotard
Running make savedefconfig highlights some useless flags. Remove FLASH_MEM_BASE and FLASH_SIZE as these 2 flags are only used by CPU_ARM740T,CPU_ARM940T and CPU_ARM946E which is not the case here for CPU_V7M. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20241220125506.3157268-2-patrice.chotard@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-14ARM: 9433/2: implement cacheinfo supportDmitry Baryshkov
On ARMv7 / v7m machines read CTR and CLIDR registers to provide information regarding the cache topology. Earlier machines should describe full cache topology in the device tree. Note, this follows the ARM64 cacheinfo support and provides only minimal support required to bootstrap cache info. All useful properties should be decribed in Device Tree. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2025-01-14ARM: 9432/2: add CLIDR accessor functionsDmitry Baryshkov
Add functions to read the CLIDR, Cache Level ID Register. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2025-01-14ARM: 9438/1: assembler: Drop obsolete VFP accessor fallbackArd Biesheuvel
Now that the minimum supported binutils version is 2.25, we no longer need a workaround for binutils older than 2.24 for accessing VFP control registers from assembler. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2025-01-14ARM: 9437/1: vfp: Fix typographical errors in vfpmodule.cluoyifan
Correct the misspellings of "noftify" (should be "notify") and "swtich" (should be "switch"). Link: https://lore.kernel.org/r/20241114011939.296230-1-luoyifan@cmss.chinamobile.com Signed-off-by: Luo Yifan <luoyifan@cmss.chinamobile.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2025-01-13Merge 6.13-rc7 into driver-core-nextGreg Kroah-Hartman
We need the debugfs / driver-core fixes in here as well for testing and to build on top of. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-12arm: pxa: convert timeouts to use secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication. This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @@ constant C; @@ - msecs_to_jiffies(C * 1000) + secs_to_jiffies(C) @@ constant C; @@ - msecs_to_jiffies(C * MSEC_PER_SEC) + secs_to_jiffies(C) Link: https://lkml.kernel.org/r/20241210-converge-secs-to-jiffies-v3-3-ddfefd7e9f2a@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Andrew Lunn <andrew+netdev@lunn.ch> Cc: Anna-Maria Behnsen <anna-maria@linutronix.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Daniel Mack <daniel@zonque.org> Cc: David Airlie <airlied@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Florian Fainelli <florian.fainelli@broadcom.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: Jack Wang <jinpu.wang@cloud.ionos.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jeff Johnson <jjohnson@kernel.org> Cc: Jeff Johnson <quic_jjohnson@quicinc.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jeroen de Borst <jeroendb@google.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Joe Lawrence <joe.lawrence@redhat.com> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Josh Poimboeuf <jpoimboe@kernel.org> Cc: Jozsef Kadlecsik <kadlec@netfilter.org> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalle Valo <kvalo@kernel.org> Cc: Louis Peens <louis.peens@corigine.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Miroslav Benes <mbenes@suse.cz> Cc: Naveen N Rao <naveen@kernel.org> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Ofir Bitton <obitton@habana.ai> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Praveen Kaligineedi <pkaligineedi@google.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Roger Pau Monné <roger.pau@citrix.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Scott Branden <sbranden@broadcom.com> Cc: Shailend Chand <shailend@google.com> Cc: Simona Vetter <simona@ffwll.ch> Cc: Simon Horman <horms@kernel.org> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-10ARM: riscpc: make ecard_bus_type constantKunwu Chan
Since commit d492cc2573a0 ("driver core: device.h: make struct bus_type a const *"), the driver core can properly handle constant struct bus_type, move the ecard_bus_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Kunwu Chan <chentao@kylinos.cn> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20240823081444.150976-1-kunwu.chan@linux.dev Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-09Merge tag 'imx-fixes-6.13' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 6.13: - Add fallback for i.MX8QM ESAI compatible to fix a dt-schema warning caused by bindings update - Fix uSDHC1 clock for i.MX RT1050 - Enable SND_SOC_SPDIF in imx_v6_v7_defconfig to fix a regression caused by an i.MX6 SPDIF sound card change in DT - Fix address length of i.MX95 netcmix_blk_ctrl * tag 'imx-fixes-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imxrt1050: Fix clocks for mmc ARM: imx_v6_v7_defconfig: enable SND_SOC_SPDIF arm64: dts: imx95: correct the address length of netcmix_blk_ctrl arm64: dts: imx8-ss-audio: add fallback compatible string fsl,imx6ull-esai for esai Link: https://lore.kernel.org/r/Z3Jf9zbv/xH3YzuB@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-01-08ARM: dts: mediatek: mt7623: fix IR nodenameRafał Miłecki
Fix following validation error: arch/arm/boot/dts/mediatek/mt7623a-rfb-emmc.dtb: cir@10013000: $nodename:0: 'cir@10013000' does not match '^ir(-receiver)?(@[a-f0-9]+)?$' from schema $id: http://devicetree.org/schemas/media/mediatek,mt7622-cir.yaml# Fixes: 91044f38dae7 ("arm: dts: mt7623: add ir nodes to the mt7623.dtsi file") Cc: linux-media@vger.kernel.org Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20240617094634.23173-1-zajec5@gmail.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2025-01-08ARM: dts: aspeed: yosemite4: adjust secondary flash namePatrick Williams
Meta (Facebook) has a preference for all of our secondary flash chips to be labelled "alt-bmc" for consistency of userspace tools deal with updates. Bletchley, Harma, Minerva, and Catalina all follow this convention but for some reason Yosemite4 is different. Adjust the label in the dts to match the other platforms. Signed-off-by: Patrick Williams <patrick@stwcx.xyz> Link: https://patch.msgid.link/20250107162726.232402-1-patrick@stwcx.xyz Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
2025-01-07ARM: dts: ti/omap: omap3-gta04: use proper touchscreen propertiesAndreas Kemnade
Specify the dimensions of the touchscreen propertly so that no userspace configuration is needed for it. Tested with x11 and weston on Debian bookworm. What is in now is some debris from earlier tries to handle scaling in kernel: https://lore.kernel.org/linux-input/cover.1482936802.git.hns@goldelico.com/ Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Link: https://lore.kernel.org/r/20241205204413.2466775-3-akemnade@kernel.org Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2025-01-07ARM: dts: ti: am437x-l4: remove autoidle for UARTJudith Mendez
According to the TRM [0] in 21.5.1.42 UART_SYSC Register, the autoidle bit should not be set for UART, so remove the appropriate SYSC_OMAP2_AUTOIDLE flag. [0] https://www.ti.com/lit/ug/spruhl7i/spruhl7i.pdf Signed-off-by: Judith Mendez <jm@ti.com> Reviewed-by: Sukrut Bellary <sbellary@baylibre.com> Link: https://lore.kernel.org/r/20241220223523.2125278-1-jm@ti.com Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2025-01-07ARM: dts: ti/omap: gta04: fix pm issues caused by spi moduleAndreas Kemnade
Despite CM_IDLEST1_CORE and CM_FCLKEN1_CORE behaving normal, disabling SPI leads to messages like when suspending: Powerdomain (core_pwrdm) didn't enter target state 0 and according to /sys/kernel/debug/pm_debug/count off state is not entered. That was not connected to SPI during the discussion of disabling SPI. See: https://lore.kernel.org/linux-omap/20230122100852.32ae082c@aktux/ The reason is that SPI is per default in slave mode. Linux driver will turn it to master per default. It slave mode, the powerdomain seems to be kept active if active chip select input is sensed. Fix that by explicitly disabling the SPI3 pins which used to be muxed by the bootloader since they are available on an optionally fitted header which would require dtb overlays anyways. Fixes: a622310f7f01 ("ARM: dts: gta04: fix excess dma channel usage") CC: stable@vger.kernel.org Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Reviewed-by: Roger Quadros <rogerq@kernel.org> Link: https://lore.kernel.org/r/20241204174152.2360431-1-andreas@kemnade.info Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2025-01-07ARM: dts: microchip: add support for sama7d65_curiosity boardRomain Sioen
Add device tree support for the SAMA7D65 Curiosity board. Update the Makefile to include the new device tree file. uart6 is related to flexcom6, hence not sorted in alphabetical order. Signed-off-by: Romain Sioen <romain.sioen@microchip.com> Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com> Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> Link: https://lore.kernel.org/r/20250107160850.120537-6-Ryan.Wanner@microchip.com [claudiu.beznea: moved chosen node after alias for aphanumerically sortage, added a space in front of <PIN_PD19__FLEXCOM6_IO1> for alignment] Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
2025-01-07ARM: dts: microchip: add sama7d65 SoC DTRyan Wanner
Add Device Tree for sama7d65 SoC. Co-developed-by: Dharma Balasubiramani <dharma.b@microchip.com> Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com> Co-developed-by: Romain Sioen <romain.sioen@microchip.com> Signed-off-by: Romain Sioen <romain.sioen@microchip.com> Co-developed-by: Varshini Rajendran <varshini.rajendran@microchip.com> Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com> Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> Link: https://lore.kernel.org/r/20250107160850.120537-5-Ryan.Wanner@microchip.com [claudiu.beznea: dropped comma typo from copyright, dropped space in front of slow_xtal node, dropped empty space after slow_xtal node] Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
2025-01-07drm/nouveau: incorporate I2C TV encoder driversDmitry Baryshkov
Chrontel CH7006 and Silicon Image sil164 drivers use drm_encoder_slave interface which is being used only by the nouveau driver. It doesn't make sense to keep this interface inside the DRM subsystem. In preparation to moving this set of helpers to the nouveau driver, move the only two I2C driver that use that interface to the nouveau driver too. Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Danilo Krummrich <dakr@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20250106-nouveau-encoder-slave-v3-1-1d37d2f2c67f@linaro.org
2025-01-07ARM: dts: aspeed: system1: Use crps PSU driverNinad Palsule
The system1 uses Intel common redundant (crps185) power supplies so move to correct new crps driver. Signed-off-by: Ninad Palsule <ninad@linux.ibm.com> Link: https://patch.msgid.link/20241217173537.192331-5-ninad@linux.ibm.com Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
generated by cgit (git 2.34.1) at 2025-07-18 17:43:20 +0000