- Feb 23, 2024
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Dharma Balasubiramani authored
Convert the atmel,hlcdc binding to DT schema format. Align clocks and clock-names properties to clearly indicate that the LCD controller expects lvds_pll_clk when interfaced with the lvds display. This alignment with the specific hardware requirements ensures accurate device tree configuration for systems utilizing the HLCDC IP. Signed-off-by:
Dharma Balasubiramani <dharma.b@microchip.com> Reviewed-by:
Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240202001733.91455-4-dharma.b@microchip.com Signed-off-by:
Lee Jones <lee@kernel.org>
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Charles Keepax authored
As it devm_pm_runtime_enable() can fail due to memory allocations, it is best to handle the error. Suggested-by:
Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by:
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Charles Keepax authored
Use of dev_err_probe() was missed in the i2c and sdw parts of the code, update the missing parts. Suggested-by:
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Charles Keepax authored
Make the defines a little clearer by adding time based postfixes. Suggested-by:
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Charles Keepax authored
__xxx is the preferred type for firmware interfaces. Suggested-by:
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Charles Keepax authored
Use more forward declarations, move header guards to cover other includes, and rely less on including headers through other headers. Suggested-by:
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Maciej Strozek authored
Current code executes only once despite the while loop, so remove the loop. Also msleep(1) will likely result in a larger sleep, so increase its value for clarity while keeping the same behaviour. Signed-off-by:
Maciej Strozek <mstrozek@opensource.cirrus.com> Reviewed-by:
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Simon Horman authored
Although it does not seem to have any untoward side-effects, the use of ';' to separate to assignments seems more appropriate than ','. Flagged by clang-17 -Wcomma No functional change intended. Compile tested only. Signed-off-by:
Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20240123-rave-sp-comma-v1-1-84e9b15ba205@kernel.org Signed-off-by:
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Lukasz Majczak authored
Add ChromeOS EC-based watchdog as EC subdevice. Signed-off-by:
Lukasz Majczak <lma@chromium.org> Link: https://lore.kernel.org/r/20240119084328.3135503-4-lma@chromium.org Signed-off-by:
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Dmitry Baryshkov authored
Add qcom,qcm2290-tcsr and qcom,sm6115-tcsr, compatibles for TCSR blocks on the corresponding platforms. Signed-off-by:
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240116-usbc-phy-vls-clamp-v1-1-73b2da7691c5@linaro.org Signed-off-by:
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Krzysztof Kozlowski authored
dtschema package defines firmware-name as string-array, so individual bindings should not make it a string but instead just narrow the number of expected firmware file names. Signed-off-by:
Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20240115182042.1610134-1-krzysztof.kozlowski@linaro.org Signed-off-by:
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Lee Jones authored
Avoid these nasty W=1 errors: drivers/mfd/omap-usb-host.c: In function ‘usbhs_omap_probe’: drivers/mfd/omap-usb-host.c:706:54: error: ‘_clk’ directive output may be truncated writing 4 bytes into a region of size between 1 and 11 [-Werror=format-truncation=] drivers/mfd/omap-usb-host.c:705:17: note: ‘snprintf’ output between 24 and 34 bytes into a destination of size 30 drivers/mfd/omap-usb-host.c:721:56: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size 8 [-Werror=format-truncation=] drivers/mfd/omap-usb-host.c:721:33: note: directive argument in the range [-2147483640, 2147483647] drivers/mfd/omap-usb-host.c:720:17: note: ‘snprintf’ output between 28 and 38 bytes into a destination of size 30 drivers/mfd/omap-usb-host.c:731:55: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size 9 [-Werror=format-truncation=] drivers/mfd/omap-usb-host.c:731:33: note: directive argument in the range [-2147483640, 2147483647] drivers/mfd/omap-usb-host.c:730:17: note: ‘snprintf’ output between 27 and 37 bytes into a destination of size 30 Cc: Tony Lindgren <tony@atomide.com> Cc: Keshava Munegowda <keshava_mgowda@ti.com> Cc: Roger Quadros <rogerq@ti.com> Cc: linux-omap@vger.kernel.org Signed-off-by: -
Fuyao Kashizuku authored
The identifiers are used as IRQ resource numbers, where 0 is treated specially. This fixes sun4i-gpadc-iio probe failed when request irq. The backstack: WARNING: CPU: 3 PID: 1 at drivers/base/platform.c:451 __platform_get_irq_byname+0xb8/0xc4 0 is an invalid IRQ number Modules linked in: CPU: 3 PID: 1 Comm: swapper/0 Not tainted 6.7.0-rc6 #9 Hardware name: Allwinner sun8i Family unwind_backtrace show_stack dump_stack_lvl __warn warn_slowpath_fmt __platform_get_irq_byname platform_get_irq_byname sun4i_irq_init sun4i_gpadc_probe platform_probe really_probe __driver_probe_device driver_probe_device __driver_attach bus_for_each_dev bus_add_driver driver_register do_one_initcall do_initcall_level do_initcalls kernel_init_freeable kernel_init Log reports: sun4i-gpadc-iio sun6i-a31-gpadc-iio.0: error -EINVAL: IRQ FIFO_DATA_PENDING not found sun4i-gpadc-iio: probe of sun6i-a31-gpadc-iio.0 failed with error -22 Signed-off-by:
Fuyao Kashizuku <fuyao@sjterm.com> Acked-by:
Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/ZYuFbUUus9apiCpq@debian.cyg Signed-off-by:
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Ilpo Järvinen authored
Instead of open coding, use ALIGN_DOWN() for alignment. Signed-off-by:
Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20231229145059.6138-1-ilpo.jarvinen@linux.intel.com Signed-off-by:
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Aleksandrs Vinarskis authored
Some devices (eg. Dell XPS 9530, 2023) due to a firmware bug have a misconfigured clock divider, which should've been 1:1. This introduces quirk which conditionally re-configures the clock divider to 1:1. Signed-off-by:
Aleksandrs Vinarskis <alex.vinarskis@gmail.com> Reviewed-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20231221185142.9224-3-alex.vinarskis@gmail.com Signed-off-by:
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Aleksandrs Vinarskis authored
Introduce generic quirk table, and port existing walkaround for select Microsoft devices to it. This is a preparation for QUIRK_CLOCK_DIVIDER_UNITY. Signed-off-by:
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Lee Jones authored
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- Feb 08, 2024
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Biju Das authored
Convert the da9062 PMIC device tree binding documentation to json-schema. Document the missing gpio child node for da9062. While at it, update description with link to product information and example. The missing child node with of_compatible defined in MFD_CELL_OF is causing the below warning message: da9062-gpio: Failed to locate of_node [id: -1] So, make all child nodes with of_compatible defined in struct mfd_cell as required property for da906{1,2} devices. The "gpio-controller" and "#gpio-cells" properties are defined in the parent instead of gpio child node as there are existing driver users based on these parent properties. Signed-off-by:Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20240131102656.3379-7-biju.das.jz@bp.renesas.com Signed-off-by:
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Biju Das authored
Sort child devices alphabetically. Signed-off-by:
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Biju Das authored
Convert the da906{1,2} thermal device tree binding documentation to json-schema. Update MAINTAINERS entries and description by referring to dlg,da9062-thermal.yaml binding file. Signed-off-by:Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240131102656.3379-5-biju.das.jz@bp.renesas.com Signed-off-by:
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Biju Das authored
Convert the da906{1,2,3} onkey device tree binding documentation to json-schema. Update MAINTAINERS entries, description and onkey property by referring to dlg,da9062-onkey binding file. Signed-off-by: -
Biju Das authored
Update watchdog child node by referring to dlg,da9062-watchdog binding file and drop its definition from this file. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20240131102656.3379-3-biju.das.jz@bp.renesas.com Signed-off-by:
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Biju Das authored
Update watchdog description by referring to dlg,da9062-watchdog binding file. Update MAINTAINERS entries. Fixes: bd888a43 ("dt-bindings: watchdog: da9062-wdt: convert txt to yaml") Signed-off-by:
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- Feb 01, 2024
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Lukasz Majczak authored
Embedded Controller (EC) present on Chromebook devices can be used as a watchdog. Implement a driver to support it. Signed-off-by:
Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20240126095721.782782-3-lma@chromium.org Signed-off-by:
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Lukasz Majczak authored
Update structures and defines related to EC_CMD_HANG_DETECT to allow usage of new EC-based watchdog. Signed-off-by:
Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/20240126095721.782782-2-lma@chromium.org Signed-off-by:
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- Jan 22, 2024
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Linus Torvalds authored
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https://evilpiepirate.org/git/bcachefsLinus Torvalds authored
Pull more bcachefs updates from Kent Overstreet: "Some fixes, Some refactoring, some minor features: - Assorted prep work for disk space accounting rewrite - BTREE_TRIGGER_ATOMIC: after combining our trigger callbacks, this makes our trigger context more explicit - A few fixes to avoid excessive transaction restarts on multithreaded workloads: fstests (in addition to ktest tests) are now checking slowpath counters, and that's shaking out a few bugs - Assorted tracepoint improvements - Starting to break up bcachefs_format.h and move on disk types so they're with the code they belong to; this will make room to start documenting the on disk format better. - A few minor fixes" * tag 'bcachefs-2024-01-21' of https://evilpiepirate.org/git/bcachefs: (46 commits) bcachefs: Improve inode_to_text() bcachefs: logged_ops_format.h bcachefs: reflink_format.h bcachefs; extents_format.h bcachefs: ec_format.h bcachefs: subvolume_format.h bcachefs: snapshot_format.h bcachefs: alloc_background_format.h bcachefs: xattr_format.h bcachefs: dirent_format.h bcachefs: inode_format.h bcachefs; quota_format.h bcachefs: sb-counters_format.h bcachefs: counters.c -> sb-counters.c bcachefs: comment bch_subvolume bcachefs: bch_snapshot::btime bcachefs: add missing __GFP_NOWARN bcachefs: opts->compression can now also be applied in the background bcachefs: Prep work for variable size btree node buffers bcachefs: grab s_umount only if snapshotting ... -
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer updates from Thomas Gleixner: "Updates for time and clocksources: - A fix for the idle and iowait time accounting vs CPU hotplug. The time is reset on CPU hotplug which makes the accumulated systemwide time jump backwards. - Assorted fixes and improvements for clocksource/event drivers" * tag 'timers-core-2024-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug clocksource/drivers/ep93xx: Fix error handling during probe clocksource/drivers/cadence-ttc: Fix some kernel-doc warnings clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings clocksource/timer-riscv: Add riscv_clock_shutdown callback dt-bindings: timer: Add StarFive JH8100 clint dt-bindings: timer: thead,c900-aclint-mtimer: separate mtime and mtimecmp regs -
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Aneesh Kumar: - Increase default stack size to 32KB for Book3S Thanks to Michael Ellerman. * tag 'powerpc-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/64s: Increase default stack size to 32KB
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Kent Overstreet authored
Add line breaks - inode_to_text() is now much easier to read. Signed-off-by:Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
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Kent Overstreet authored
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