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2024-11-03iio: proximity: hx9023s: simplify code in write_event_config callbackJulien Stephan
iio_ev_state_store is actually using kstrtobool to check user input, then gives the converted boolean value to the write_event_config callback. Remove useless code in write_event_config callback. Signed-off-by: Julien Stephan <jstephan@baylibre.com> Link: https://patch.msgid.link/20241031-iio-fix-write-event-config-signature-v2-2-2bcacbb517a2@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: light: ltr390: simplify code in write_event_config callbackJulien Stephan
iio_ev_state_store is actually using kstrtobool to check user input, then gives the converted boolean value to the write_event_config callback. Remove useless code in write_event_config callback. Signed-off-by: Julien Stephan <jstephan@baylibre.com> Link: https://patch.msgid.link/20241031-iio-fix-write-event-config-signature-v2-1-2bcacbb517a2@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: hid-sensor-prox: Add support for more channelsRicardo Ribalda
Egis620 supports 3 channels: presense, proximity and attention. Modify the driver so it can read those channels as well. Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Link: https://patch.msgid.link/20241101-hpd-v3-5-e9c80b7c7164@chromium.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: hid-sensors-prox: Make proximity channel indexedRicardo Ribalda
We are going to introduce more proximity channels. Make proximity a indexed channel now, in a simple patch, so the change can be easily bisected if there are any issues. Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Link: https://patch.msgid.link/20241101-hpd-v3-4-e9c80b7c7164@chromium.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: Add channel type for attentionRicardo Ribalda
Add a new channel type representing if the user's attention state to the the system. This usually means if the user is looking at the screen or not. Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Link: https://patch.msgid.link/20241101-hpd-v3-3-e9c80b7c7164@chromium.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: hid-sensors-prox: Factor-in hid_sensor_push_dataRicardo Ribalda
The function is only called from one place and it is a one-liner. Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Link: https://patch.msgid.link/20241101-hpd-v3-2-e9c80b7c7164@chromium.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: Mark iio_dev::priv member with __privateAndy Shevchenko
The member is not supposed to be accessed directly, mark it with __private to catch the misuses up. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20241101105342.3645018-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: accel: kxcjk-1013: Deduplicate ODR startup time arrayAndy Shevchenko
The content of kxcj91008_odr_start_up_times and kxcjk1013_odr_start_up_times is identical, deduplicate it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20241101081203.3360421-5-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: light: veml6070: add support for integration timeJavier Carrasco
The integration time of the veml6070 depends on an external resistor (called Rset in the datasheet) and the value configured in the IT field of the command register, whose supported values are 1/2x, 1x, 2x and 4x. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241031-veml6070-integration-time-v4-2-c66da6788256@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: dac: ad5791: Use devm_iio_device_registerAxel Haslam
Use devm_iio_device_register to automatically free the iio device. since this is the last remaining resource that was not automatically freed, we can drop the ".remove" callback. Suggested-by: David Lechner <dlechner@baylibre.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Signed-off-by: Axel Haslam <ahaslam@baylibre.com> Link: https://patch.msgid.link/20241031071746.848694-7-ahaslam@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: dac: ad5791: Use devm_regulator_get_enable_read_voltageAxel Haslam
Simplify probe by using of the devm_regulator_get_enable_read_voltage. Suggested-by: David Lechner <dlechner@baylibre.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Signed-off-by: Axel Haslam <ahaslam@baylibre.com> Link: https://patch.msgid.link/20241031071746.848694-6-ahaslam@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: dac: ad5791: Add reset, clr and ldac gpiosAxel Haslam
The ad7591 has reset, clr and ldac gpios. For the DAC to output data continuously written to the data register the state of these gpios needs to be set by the driver. Add these gpios to the driver making them optional in case they are fixed on the pcb. Reviewed-by: David Lechner <dlechner@baylibre.com> Signed-off-by: Axel Haslam <ahaslam@baylibre.com> Link: https://patch.msgid.link/20241031071746.848694-5-ahaslam@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: dac: ad5791: Include chip_info in device match tablesAxel Haslam
Include a chip info struct in device SPI and device OF match tables to provide channel definitions for each particular ADC model and drop device enum. Suggested-by: Nuno Sa <nuno.sa@analog.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Signed-off-by: Axel Haslam <ahaslam@baylibre.com> Link: https://patch.msgid.link/20241031071746.848694-4-ahaslam@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: dac: adi-axi-dac: add registering of child fdt nodeAngelo Dureghello
Change to obtain the fdt use case as reported in the adi,ad3552r.yaml file in this patchset. The DAC device is defined as a child node of the backend. Registering the child fdt node as a platform devices. Reviewed-by: Nuno Sa <nuno.sa@analog.com> Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20241028-wip-bl-ad3552r-axi-v0-iio-testing-v9-8-f6960b4f9719@kernel-space.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03iio: dac: ad3552r: add high-speed platform driverAngelo Dureghello
Add High Speed ad3552r platform driver. The ad3552r DAC is controlled by a custom (fpga-based) DAC IP through the current AXI backend, or similar alternative IIO backend. Compared to the existing driver (ad3552r.c), that is a simple SPI driver, this driver is coupled with a DAC IIO backend that finally controls the ad3552r by a fpga-based "QSPI+DDR" interface, to reach maximum transfer rate of 33MUPS using dma stream capabilities. All commands involving QSPI bus read/write are delegated to the backend through the provided APIs for bus read/write. Reviewed-by: Nuno Sa <nuno.sa@analog.com> Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20241028-wip-bl-ad3552r-axi-v0-iio-testing-v9-7-f6960b4f9719@kernel-space.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-03Merge tag 'phy-fixes-6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy fixes from Vinod Koul: - Qualcomm QMP driver fixes for null deref on suspend, bogus supplies fix and reset entries fix - BCM usb driver init array fix - cadence array offset fix - starfive link configuration fix - config dependency fix for rockchip driver - freescale reset signal fix before pll lock - tegra driver fix for error pointer check * tag 'phy-fixes-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: phy: tegra: xusb: Add error pointer check in xusb.c dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Fix X1E80100 resets entries phy: freescale: imx8m-pcie: Do CMN_RST just before PHY PLL lock check phy: phy-rockchip-samsung-hdptx: Depend on CONFIG_COMMON_CLK phy: ti: phy-j721e-wiz: fix usxgmii configuration phy: starfive: jh7110-usb: Fix link configuration to controller phy: qcom: qmp-pcie: drop bogus x1e80100 qref supplies phy: qcom: qmp-combo: move driver data initialisation earlier phy: qcom: qmp-usbc: fix NULL-deref on runtime suspend phy: qcom: qmp-usb-legacy: fix NULL-deref on runtime suspend phy: qcom: qmp-usb: fix NULL-deref on runtime suspend dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: add missing x1e80100 pipediv2 clocks phy: usb: disable COMMONONN for dual mode phy: cadence: Sierra: Fix offset of DEQ open eye algorithm control register phy: usb: Fix missing elements in BCM4908 USB init array
2024-11-03Merge tag 'dmaengine-fix-6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine fixes from Vinod Koul: - TI driver fix to set EOP for cyclic BCDMA transfers - sh rz-dmac driver fix for handling config with zero address * tag 'dmaengine-fix-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: dmaengine: ti: k3-udma: Set EOP for all TRs in cyclic BCDMA transfer dmaengine: sh: rz-dmac: handle configs where one address is zero
2024-11-03Merge tag 'driver-core-6.12-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core revert from Greg KH: "Here is a single driver core revert for 6.12-rc6. It reverts a change that came in -rc1 that was supposed to resolve a reported problem, but caused another one, so revert it for now so that we can get this all worked out properly in 6.13. The revert has been in linux-next all week with no reported issues" * tag 'driver-core-6.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: Revert "driver core: Fix uevent_show() vs driver detach race"
2024-11-03Merge tag 'usb-6.12-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt fixes from Greg KH: "Here are some small USB and Thunderbolt driver fixes for 6.12-rc6 that have been sitting in my tree this week. Included in here are the following: - thunderbolt driver fixes for reported issues - USB typec driver fixes - xhci driver fixes for reported problems - dwc2 driver revert for a broken change - usb phy driver fix - usbip tool fix All of these have been in linux-next this week with no reported issues" * tag 'usb-6.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: typec: tcpm: restrict SNK_WAIT_CAPABILITIES_TIMEOUT transitions to non self-powered devices usb: phy: Fix API devm_usb_put_phy() can not release the phy usb: typec: use cleanup facility for 'altmodes_node' usb: typec: fix unreleased fwnode_handle in typec_port_register_altmodes() usb: typec: qcom-pmic-typec: fix missing fwnode removal in error path usb: typec: qcom-pmic-typec: use fwnode_handle_put() to release fwnodes usb: acpi: fix boot hang due to early incorrect 'tunneled' USB3 device links Revert "usb: dwc2: Skip clock gating on Broadcom SoCs" xhci: Fix Link TRB DMA in command ring stopped completion event xhci: Use pm_runtime_get to prevent RPM on unsupported systems usbip: tools: Fix detach_port() invalid port error path thunderbolt: Honor TMU requirements in the domain when setting TMU mode thunderbolt: Fix KASAN reported stack out-of-bounds read in tb_retimer_scan()
2024-11-03Merge tag 'char-misc-6.12-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull misc driver fixes from Greg KH: "Here are some small char/misc/iio fixes for 6.12-rc6 that resolve some reported issues. Included in here are the following: - small IIO driver fixes for many reported issues - mei driver fix for a suddenly much reported issue for an "old" issue. - MAINTAINERS update for a developer who has moved companies and forgot to update their old entry. All of these have been in linux-next this week with no reported issues" * tag 'char-misc-6.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: mei: use kvmalloc for read buffer MAINTAINERS: add netup_unidvb maintainer iio: dac: Kconfig: Fix build error for ltc2664 iio: adc: ad7124: fix division by zero in ad7124_set_channel_odr() staging: iio: frequency: ad9832: fix division by zero in ad9832_calc_freqreg() docs: iio: ad7380: fix supply for ad7380-4 iio: adc: ad7380: fix supplies for ad7380-4 iio: adc: ad7380: add missing supplies iio: adc: ad7380: use devm_regulator_get_enable_read_voltage() dt-bindings: iio: adc: ad7380: fix ad7380-4 reference supply iio: light: veml6030: fix microlux value calculation iio: gts-helper: Fix memory leaks for the error path of iio_gts_build_avail_scale_table() iio: gts-helper: Fix memory leaks in iio_gts_build_avail_scale_table()
2024-11-03Merge tag 'input-for-v6.12-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: - a fix for regression in input core introduced in 6.11 preventing re-registering input handlers - a fix for adp5588-keys driver tyring to disable interrupt 0 at suspend when devices is used without interrupt - a fix for edt-ft5x06 to stop leaking regmap structure when probing fails and to make sure it is not released too early on removal. * tag 'input-for-v6.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: fix regression when re-registering input handlers Input: adp5588-keys - do not try to disable interrupt 0 Input: edt-ft5x06 - fix regmap leak when probe fails
2024-11-03Merge tag 'irq-urgent-2024-11-03' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: - Fix an off-by-one error in the failure path of msi_domain_alloc(), which causes the cleanup loop to terminate early and leaking the first allocated interrupt. - Handle a corner case in GIC-V4 versus a lazily mapped Virtual Processing Element (VPE). If the VPE has not been mapped because the guest has not yet emitted a mapping command, then the set_affinity() callback returns an error code, which causes the vCPU management to fail. Return success in this case without touching the hardware. This will be done later when the guest issues the mapping command. * tag 'irq-urgent-2024-11-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v4: Correctly deal with set_affinity on lazily-mapped VPEs genirq/msi: Fix off-by-one error in msi_domain_alloc()
2024-11-02Input: fix regression when re-registering input handlersDmitry Torokhov
Commit d469647bafd9 ("Input: simplify event handling logic") introduced code that would set handler->events() method to either input_handler_events_filter() or input_handler_events_default() or input_handler_events_null(), depending on the kind of input handler (a filter or a regular one) we are dealing with. Unfortunately this breaks cases when we try to re-register the same filter (as is the case with sysrq handler): after initial registration the handler will have 2 event handling methods defined, and will run afoul of the check in input_handler_check_methods(): input: input_handler_check_methods: only one event processing method can be defined (sysrq) sysrq: Failed to register input handler, error -22 Fix this by adding handle_events() method to input_handle structure and setting it up when registering a new input handle according to event handling methods defined in associated input_handler structure, thus avoiding modifying the input_handler structure. Reported-by: "Ned T. Crigler" <crigler@gmail.com> Reported-by: Christian Heusel <christian@heusel.eu> Tested-by: "Ned T. Crigler" <crigler@gmail.com> Tested-by: Peter Seiderer <ps.report@gmx.net> Fixes: d469647bafd9 ("Input: simplify event handling logic") Link: https://lore.kernel.org/r/Zx2iQp6csn42PJA7@xavtug Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-11-02iio: Fix fwnode_handle in __fwnode_iio_channel_get_by_name()Zicheng Qu
In the fwnode_iio_channel_get_by_name(), iterating over parent nodes to acquire IIO channels via fwnode_for_each_parent_node(). The variable chan was mistakenly attempted on the original node instead of the current parent node. This patch corrects the logic to ensure that __fwnode_iio_channel_get_by_name() is called with the correct parent node. Cc: stable@vger.kernel.org # v6.6+ Fixes: 1e64b9c5f9a0 ("iio: inkern: move to fwnode properties") Signed-off-by: Zicheng Qu <quzicheng@huawei.com> Link: https://patch.msgid.link/20241102092525.2389952-1-quzicheng@huawei.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01Merge tag 'pci-v6.12-fixes-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull pci fix from Bjorn Helgaas: - Enable device-specific ACS-like functionality even if the device doesn't advertise an ACS capability, which got broken when adding fancy ACS kernel parameter (Jason Gunthorpe) * tag 'pci-v6.12-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: PCI: Fix pci_enable_acs() support for the ACS quirks
2024-11-01Merge tag 'drm-fixes-2024-11-02' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "Regular fixes pull, nothing too out of the ordinary, the mediatek fixes came in a batch that I might have preferred a bit earlier but all seem fine, otherwise regular xe/amdgpu and a few misc ones. xe: - Fix missing HPD interrupt enabling, bringing one PM refactor with it - Workaround LNL GGTT invalidation not being visible to GuC - Avoid getting jobs stuck without a protecting timeout ivpu: - Fix firewall IRQ handling panthor: - Fix firmware initialization wrt page sizes - Fix handling and reporting of dead job groups sched: - Guarantee forward progress via WC_MEM_RECLAIM tests: - Fix memory leak in drm_display_mode_from_cea_vic() amdgpu: - DCN 3.5 fix - Vangogh SMU KASAN fix - SMU 13 profile reporting fix mediatek: - Fix degradation problem of alpha blending - Fix color format MACROs in OVL - Fix get efuse issue for MT8188 DPTX - Fix potential NULL dereference in mtk_crtc_destroy() - Correct dpi power-domains property - Add split subschema property constraints" * tag 'drm-fixes-2024-11-02' of https://gitlab.freedesktop.org/drm/kernel: (27 commits) drm/xe: Don't short circuit TDR on jobs not started drm/xe: Add mmio read before GGTT invalidate drm/tests: hdmi: Fix memory leaks in drm_display_mode_from_cea_vic() drm/connector: hdmi: Fix memory leak in drm_display_mode_from_cea_vic() drm/tests: helpers: Add helper for drm_display_mode_from_cea_vic() drm/panthor: Report group as timedout when we fail to properly suspend drm/panthor: Fail job creation when the group is dead drm/panthor: Fix firmware initialization on systems with a page size > 4k accel/ivpu: Fix NOC firewall interrupt handling drm/xe/display: Add missing HPD interrupt enabling during non-d3cold RPM resume drm/xe/display: Separate the d3cold and non-d3cold runtime PM handling drm/xe: Remove runtime argument from display s/r functions drm/amdgpu/smu13: fix profile reporting drm/amd/pm: Vangogh: Fix kernel memory out of bounds write Revert "drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35" drm/sched: Mark scheduler work queues with WQ_MEM_RECLAIM drm/tegra: Fix NULL vs IS_ERR() check in probe() dt-bindings: display: mediatek: split: add subschema property constraints dt-bindings: display: mediatek: dpi: correct power-domains property drm/mediatek: Fix potential NULL dereference in mtk_crtc_destroy() ...
2024-11-01Merge tag 'cxl-fixes-6.12-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull cxl fixes from Ira Weiny: "The bulk of these fixes center around an initialization order bug reported by Gregory Price and some additional fall out from the debugging effort. In summary, cxl_acpi and cxl_mem race and previously worked because of a bus_rescan_devices() while testing without modules built in. Unfortunately with modules built in the rescan would fail due to the cxl_port driver being registered late via the build order. Furthermore it was found bus_rescan_devices() did not guarantee a probe barrier which CXL was expecting. Additional fixes to cxl-test and decoder allocation came along as they were found in this debugging effort. The other fixes are pretty minor but one affects trace point data seen by user space. Summary: - Fix crashes when running with cxl-test code - Fix Trace DRAM Event Record field decodes - Fix module/built in initialization order errors - Fix use after free on decoder shutdowns - Fix out of order decoder allocations - Improve cxl-test to better reflect real world systems" * tag 'cxl-fixes-6.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: cxl/test: Improve init-order fidelity relative to real-world systems cxl/port: Prevent out-of-order decoder allocation cxl/port: Fix use-after-free, permit out-of-order decoder shutdown cxl/acpi: Ensure ports ready at cxl_acpi_probe() return cxl/port: Fix cxl_bus_rescan() vs bus_rescan_devices() cxl/port: Fix CXL port initialization order when the subsystem is built-in cxl/events: Fix Trace DRAM Event Record cxl/core: Return error when cxl_endpoint_gather_bandwidth() handles a non-PCI device
2024-11-01Merge tag 'block-6.12-20241101' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: - Fixup for a recent blk_rq_map_user_bvec() patch - NVMe pull request via Keith: - Spec compliant identification fix (Keith) - Module parameter to enable backward compatibility on unusual namespace formats (Keith) - Target double free fix when using keys (Vitaliy) - Passthrough command error handling fix (Keith) * tag 'block-6.12-20241101' of git://git.kernel.dk/linux: nvme: re-fix error-handling for io_uring nvme-passthrough nvmet-auth: assign dh_key to NULL after kfree_sensitive nvme: module parameter to disable pi with offsets block: fix queue limits checks in blk_rq_map_user_bvec for real nvme: enhance cns version checking
2024-11-01Merge tag 'acpi-6.12-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "Make the ACPI CPPC library use a raw spinlock for operations carried out in scheduler context via the schedutil governor and the ACPI CPPC cpufreq driver (Pierre Gondois)" * tag 'acpi-6.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: CPPC: Make rmw_lock a raw_spin_lock
2024-11-01Merge tag 'gpio-fixes-for-v6.12-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix an uninitialized variable in GPIO swnode code - add a missing return value check for devm_mutex_init() - fix an old issue with debugfs output * tag 'gpio-fixes-for-v6.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpiolib: fix debugfs dangling chip separator gpiolib: fix debugfs newline separators gpio: sloppy-logic-analyzer: Check for error code from devm_mutex_init() call gpio: fix uninit-value in swnode_find_gpio
2024-11-02Merge tag 'drm-xe-fixes-2024-10-31' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Driver Changes: - Fix missing HPD interrupt enabling, bringing one PM refactor with it (Imre / Maarten) - Workaround LNL GGTT invalidation not being visible to GuC (Matthew Brost) - Avoid getting jobs stuck without a protecting timeout (Matthew Brost) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/tsbftadm7owyizzdaqnqu7u4tqggxgeqeztlfvmj5fryxlfomi@5m5bfv2zvzmw
2024-11-01Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: "The important one is a change to the way in which we handle protection keys around signal delivery so that we're more closely aligned with the x86 behaviour, however there is also a revert of the previous fix to disable software tag-based KASAN with GCC, since a workaround materialised shortly afterwards. I'd love to say we're done with 6.12, but we're aware of some longstanding fpsimd register corruption issues that we're almost at the bottom of resolving. Summary: - Fix handling of POR_EL0 during signal delivery so that pushing the signal context doesn't fail based on the pkey configuration of the interrupted context and align our user-visible behaviour with that of x86. - Fix a bogus pointer being passed to the CPU hotplug code from the Arm SDEI driver. - Re-enable software tag-based KASAN with GCC by using an alternative implementation of '__no_sanitize_address'" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: signal: Improve POR_EL0 handling to avoid uaccess failures firmware: arm_sdei: Fix the input parameter of cpuhp_remove_state() Revert "kasan: Disable Software Tag-Based KASAN with GCC" kasan: Fix Software Tag-Based KASAN with GCC
2024-11-01iio: accel: adxl380: fix raw sample readAntoniu Miclaus
The adxl380_read_chn function returns either a negative value in case an error occurs or the actual sample. Check only for negative values after a channel is read. Fixes: df36de13677a ("iio: accel: add ADXL380 driver") Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com> Link: https://patch.msgid.link/20241101095202.20121-1-antoniu.miclaus@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: dac: ad3552r: extract common code (no changes in behavior intended)Angelo Dureghello
Extracting common code, to share common code to be used later by the AXI driver version (ad3552r-axi.c). Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20241028-wip-bl-ad3552r-axi-v0-iio-testing-v9-6-f6960b4f9719@kernel-space.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: dac: ad3552r: changes to use FIELD_PREPAngelo Dureghello
Changes to use FIELD_PREP, so that driver-specific ad3552r_field_prep is removed. Variables (arrays) that was used to call ad3552r_field_prep are removed too. Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20241028-wip-bl-ad3552r-axi-v0-iio-testing-v9-5-f6960b4f9719@kernel-space.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: dac: adi-axi-dac: extend featuresAngelo Dureghello
Extend AXI-DAC backend with new features required to interface to the ad3552r DAC. Mainly, a new compatible string is added to support the ad3552r-axi DAC IP, very similar to the generic DAC IP but with some customizations to work with the ad3552r. Then, a series of generic functions has been added to match with ad3552r needs. Function names has been kept generic as much as possible, to allow re-utilization from other frontend drivers. Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Reviewed-by: Nuno Sa <nuno.sa@analog.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20241028-wip-bl-ad3552r-axi-v0-iio-testing-v9-4-f6960b4f9719@kernel-space.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: backend: extend featuresAngelo Dureghello
Extend backend features with new calls needed later on this patchset from axi version of ad3552r. The follwoing calls are added: iio_backend_ddr_enable() enable ddr bus transfer iio_backend_ddr_disable() disable ddr bus transfer iio_backend_data_stream_enable() enable data stream over bus interface iio_backend_data_stream_disable() disable data stream over bus interface iio_backend_data_transfer_addr() define the target register address where the DAC sample will be written. Reviewed-by: Nuno Sa <nuno.sa@analog.com> Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20241028-wip-bl-ad3552r-axi-v0-iio-testing-v9-3-f6960b4f9719@kernel-space.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: chemical: bme680: use s16 variable for temp value to avoid castingVasileios Amoiridis
Use local s16 variable for the temperature channel to avoid casting it later before passing it to the bme680_read_temp() function. This way, possible endianness and initialization issues are avoided. Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com> Link: https://patch.msgid.link/20241030235424.214935-2-vassilisamir@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: adc: pac1921: Check for error code from devm_mutex_init() callAndy Shevchenko
Even if it's not critical, the avoidance of checking the error code from devm_mutex_init() call today diminishes the point of using devm variant of it. Tomorrow it may even leak something. Add the missed check. Fixes: 371f778b83cd ("iio: adc: add support for pac1921") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Matteo Martelli <matteomartelli3@gmail.com> Link: https://patch.msgid.link/20241030162013.2100253-3-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: adc: ad4000: Check for error code from devm_mutex_init() callAndy Shevchenko
Even if it's not critical, the avoidance of checking the error code from devm_mutex_init() call today diminishes the point of using devm variant of it. Tomorrow it may even leak something. Add the missed check. Fixes: 938fd562b974 ("iio: adc: Add support for AD4000") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20241030162013.2100253-2-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: imu: bmi270: Add support for BMI260Justin Weiss
Adds support for the Bosch BMI260 6-axis IMU to the Bosch BMI270 driver. Setup and operation is nearly identical to the Bosch BMI270, but has a different chip ID and requires different firmware. Firmware is requested and loaded from userspace. Adds ACPI ID BMI0160, used by several devices including the GPD Win Mini, Aya Neo AIR Pro, and OXP Mini Pro. GPD Win Mini: Device (BMI2) { Name (_ADR, Zero) // _ADR: Address Name (_HID, "BMI0160") // _HID: Hardware ID Name (_CID, "BMI0160") // _CID: Compatible ID Name (_DDN, "Accelerometer") // _DDN: DOS Device Name Name (_UID, One) // _UID: Unique ID Method (_CRS, 0, NotSerialized) // _CRS: Current Resource Settings { Name (RBUF, ResourceTemplate () { I2cSerialBusV2 (0x0068, ControllerInitiated, 0x00061A80, AddressingMode7Bit, "\\_SB.I2CB", 0x00, ResourceConsumer, , Exclusive, ) GpioInt (Edge, ActiveLow, Exclusive, PullDefault, 0x0000, "\\_SB.GPIO", 0x00, ResourceConsumer, , ) { // Pin list 0x008B } }) Return (RBUF) /* \_SB_.I2CB.BMI2._CRS.RBUF */ } ... } Signed-off-by: Justin Weiss <justin@justinweiss.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20241027172029.160134-5-justin@justinweiss.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: imu: bmi270: Add scale and sampling frequency to BMI270 IMUJustin Weiss
Add read and write functions and create _available entries. Signed-off-by: Justin Weiss <justin@justinweiss.com> Link: https://patch.msgid.link/20241027172029.160134-3-justin@justinweiss.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: imu: bmi270: Add triggered buffer for Bosch BMI270 IMUJustin Weiss
Set up a triggered buffer for the accel and angl_vel values. Signed-off-by: Justin Weiss <justin@justinweiss.com> Link: https://patch.msgid.link/20241027172029.160134-2-justin@justinweiss.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: chemical: bme680: generalize read_*() functionsVasileios Amoiridis
Remove the IIO specific scaling measurement units from the read functions and add them inside the ->read_raw() function to keep the read_*() generic. This way they can be used in other parts of the driver. Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com> Link: https://patch.msgid.link/20241021195316.58911-8-vassilisamir@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: chemical: bme680: Fix indentation and unnecessary spacesVasileios Amoiridis
Fix indentation issues, line breaking and unnecessary spaces reported by checkpatch.pl. Reduce type casts by defining constants to be LL. Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com> Link: https://patch.msgid.link/20241021195316.58911-7-vassilisamir@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: chemical: bme680: move to fsleep()Vasileios Amoiridis
Use the new fsleep() function in the remaining driver instances. Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com> Link: https://patch.msgid.link/20241021195316.58911-6-vassilisamir@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: chemical: bme680: avoid using camel caseVasileios Amoiridis
Rename camel case variable, as checkpatch.pl complains. While at it, fix also the indentation of the array for readability. Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com> Link: https://patch.msgid.link/20241021195316.58911-4-vassilisamir@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: chemical: bme680: optimize startup timeVasileios Amoiridis
According to datasheet's Section 1.1, Table 1, the startup time for the device is 2ms and not 5ms. Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com> Link: https://patch.msgid.link/20241021195316.58911-3-vassilisamir@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: chemical: bme680: Add missing regmap.h includeVasileios Amoiridis
Add the linux/regmap.h header since the struct regmap_config is used in this file. Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com> Link: https://patch.msgid.link/20241021195316.58911-2-vassilisamir@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-11-01iio: light: add support for veml3235Javier Carrasco
The Vishay veml3235 is a low-power ambient light sensor with I2C interface. It provides a minimum detectable intensity of 0.0021 lx/cnt, configurable integration time and gain, and an additional white channel to distinguish between different light sources. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241023-veml3235-v3-2-8490f2622f9a@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
generated by cgit (git 2.34.1) at 2025-09-13 00:39:00 +0000