summaryrefslogtreecommitdiff
path: root/Documentation/devicetree
AgeCommit message (Collapse)Author
2025-04-10dt-bindings: firmware: google,gs101-acpm-ipc: add PMIC child nodeAndré Draszik
The PMIC is supposed to be a child of ACPM, add it here to describe the connection. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250409-s2mpg10-v4-3-d66d5f39b6bf@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-04-09regulator: dt-bindings: adi,adp5055-regulator: Add adp5055 supportAlexis Czezar Torreno
Add documentation for devicetree bindings for ADP5055. The device consists of 3 buck regulators able to connect to high input voltages of up to 18V with no preregulators. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> Link: https://patch.msgid.link/20250409-upstream-adp5055-v6-1-faa6e810deb1@analog.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-08ASoC: wcd938x: enable t14s audio headsetMark Brown
Merge series from srinivas.kandagatla@linaro.org: On Lenovo ThinkPad T14s, the headset is connected via a HiFi Switch to support CTIA and OMTP headsets. This switch is used to minimise pop and click during headset type switching. This patchset adds required bindings and changes to codec and dts to tnable the regulator required to power this switch along with wiring up gpio that control the headset switching. Without this patchset, there will be lots of noise on headset and mic will not we functional.
2025-04-07dt-bindings: timer: nxp,sysctr-timer: Add i.MX94 supportFrank Li
Add compatible string "nxp,imx94-sysctr-timer" for the i.MX94 chip, which is backward compatible with i.MX95. Set it to fall back to "nxp,imx95-sysctr-timer". Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250407151340.2779124-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-04-07dt-bindings: interrupt-controller: fsl,irqsteer: Add i.MX94 supportFrank Li
Add compatible string "fsl,imx94-irqsteer" for the i.MX94 chip, which is backward compatible with "fsl,imx-irqsteer". Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250407151552.2779343-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-04-07dt-bindings: display: nwl-dsi: Allow 'data-lanes' property for port@1Frank Li
This controller support scalable data lanes from 1 to 4. Add the 'data-lanes' property to configure the number of MIPI display panel lanes selected for boards. Change $ref of port@1 from 'port' to 'port-base' and add 'endpoint' property referencing video-interfaces.yaml. Allow 'data-lanes' values 1, 2, 3, and 4 for port@1. Fix below CHECK_DTB warnings: arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtb: dsi@30a00000: ports:port@1:endpoint: Unevaluated properties are not allowed ('data-lanes' was unexpected) Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://lore.kernel.org/r/20250407150442.2778299-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-04-07Merge branch 'arm64-for-6.15' into arm64-for-6.16Bjorn Andersson
Changes queued for v6.15 would have had the potential to break bisectability and was therefor not accepted. Merge the whole set towards v6.16, as this is no longer a concern.
2025-04-07dt-bindings: cache: sifive,ccache0: Add ESWIN EIC7700 SoC compatibilityPritesh Patel
This cache controller is also used on the ESWIN EIC7700 SoC. However, it have 256KB private L2 Cache and shared L3 Cache of 4MB. So add dedicated compatible string for it. Signed-off-by: Pritesh Patel <pritesh.patel@einfochips.com> Reviewed-by: Samuel Holland <samuel.holland@sifive.com> Signed-off-by: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2025-04-07dt-bindings: remoteproc: stm32-rproc: Add firmware-name propertyArnaud Pouliquen
Add the 'firmware-name' property to the remote processor binding to allow specifying the default firmware name in the device tree. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250327082721.641278-2-arnaud.pouliquen@foss.st.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2025-04-07dt-bindings: arm: sunxi: Add new board names for A523 generationAndre Przywara
The new Allwinner A523 SoC family comes in different packages, though they all share the same die, and so the devicetree bindings. Add three board names that use a version from this SoC family: - The Avaota A1: an Open Source hardware router board. - The Radxa Cubie A5E: a typical development board - The X96QPro+: a TV box Add their compatible name to the list. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20250307005712.16828-11-andre.przywara@arm.com Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2025-04-07dt-bindings: vendor-prefixes: Add YuzukiHD nameAndre Przywara
YuzukiHD provides Open Source Hardware designs, and also offers ready-made builds of them: https://github.com/YuzukiHD Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20250307005712.16828-10-andre.przywara@arm.com Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2025-04-07dt-bindings: xilinx: Remove myself from maintainershipMubin Sayyed
As I am leaving AMD and will no longer be maintaining these platform drivers, so removing myself from maintainership. Signed-off-by: Mubin Sayyed <mubin.sayyed@amd.com> Acked-by: Damien Le Moal <dlemoal@kernel.org> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/r/20250403060836.2602361-1-mubin.sayyed@amd.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-04-07dt-bindings: writing-schema: Explain sub-nodes with additionalProperties:trueKrzysztof Kozlowski
Document recently introduced pattern of using additionalProperties: true for sub-nodes with their own schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250331081345.37103-1-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-04-07Merge drm/drm-next into drm-misc-nextThomas Zimmermann
Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2025-04-07dt-bindings: Document Blaize BLZP1600 GPIO driverNikolaos Pasaloukos
This is a custom silicon GPIO driver provided by VeriSilicon Microelectronics. It has 32 input/output ports which can be configured as edge or level triggered interrupts. It also provides a de-bounce feature. This controller is used on the Blaize BLZP1600 SoC. Signed-off-by: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250327-kernel-upstreaming-add_gpio_support-v2-1-bbe51f8d66da@blaize.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-04-07dt-bindings: reset: Add T-HEAD TH1520 SoC Reset ControllerMichal Wilczynski
Add a YAML schema for the T-HEAD TH1520 SoC reset controller. This controller manages resets for subsystems such as the GPU within the TH1520 SoC. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com> Link: https://lore.kernel.org/r/20250303152511.494405-2-m.wilczynski@samsung.com Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2025-04-07dt-bindings: gpio: pca95xx: add Toradex ecgpiol16Emanuele Ghidoli
The Toradex ecgpiol16 is a 16-bit I2C I/O expander implemented using a small MCU. Its register interface and behavior are compatible with the PCAL6416. Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250331072644.17921-1-francesco@dolcini.it Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-04-07dt-bindings: gpio: Correct indentation and style in DTS exampleKrzysztof Kozlowski
DTS example in the bindings should be indented with 2- or 4-spaces and aligned with opening '- |', so correct any differences like 3-spaces or mixtures 2- and 4-spaces in one binding. While re-indenting, drop unused labels. No functional changes here, but saves some comments during reviews of new patches built on existing code. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Sander Vanheule <sander@svanheule.net> Reviewed-by: Manikandan Muralidharan <manikandan.m@microchip.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Link: https://lore.kernel.org/r/20250324125326.82270-1-krzysztof.kozlowski@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-04-07dt-bindings: interrupt-controller: Add EcoNet EN751221 INTCCaleb James DeLisle
Document the device tree binding for the interrupt controller in the EcoNet EN751221 MIPS SoC. Signed-off-by: Caleb James DeLisle <cjd@cjdns.fr> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/all/20250330170306.2584136-3-cjd@cjdns.fr
2025-04-07dt-bindings: crypto: qcom-qce: document QCS615 crypto engineAbhinaba Rakshit
Document the crypto engine on the QCS615 platform. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Abhinaba Rakshit <quic_arakshit@quicinc.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-04-06spi: dt-bindings: st,stm32mp25-ospi: Make "resets" a required propertyPatrice Chotard
On STM32MP2x SoC's family, OSPI is child of Octo Memory Manager which must have asccess to OSPI's reset to ensure its initialization. Make "resets" a required property. Fixes: bed97e35786a ("dt-bindings: spi: Add STM32 OSPI controller") Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20250324-upstream_ospi_required_resets-v2-1-85a48afcedec@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: dt-bindings: fsl,mqs: Reference common DAI propertiesShengjiu Wang
Reference the dai-common.yaml schema to allow '#sound-dai-cells' and "sound-name-prefix' to be used. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20250328021339.1593635-1-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: dt-bindings: maxim,max98925: Fix include placement in DTS exampleKrzysztof Kozlowski
Coding style and common logic dictates that headers should not be included in device nodes. No functional impact. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20250324125131.81867-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: dt-bindings: wcd93xx: add bindings for audio mux controlling hpSrinivas Kandagatla
On some platforms to minimise pop and click during switching between CTIA and OMTP headset an additional HiFi mux is used. Most common case is that this switch is switched on by default, but on some platforms this needs a regulator enable. Move to using mux-controls so that both the gpio and regulators can be driven correctly, rather than adding regulator handing in the codec. This patch adds required bindings to add such mux controls. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20250327100633.11530-5-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-05Merge tag 'input-for-v6.15-rc0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a brand new driver for touchpads and touchbars in newer Apple devices - support for Berlin-A series in goodix-berlin touchscreen driver - improvements to matrix_keypad driver to better handle GPIOs toggling - assorted small cleanups in other input drivers * tag 'input-for-v6.15-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: goodix_berlin - add support for Berlin-A series dt-bindings: input: goodix,gt9916: Document gt9897 compatible dt-bindings: input: matrix_keypad - add wakeup-source property dt-bindings: input: matrix_keypad - add missing property Input: pm8941-pwrkey - fix dev_dbg() output in pm8941_pwrkey_irq() Input: synaptics - hide unused smbus_pnp_ids[] array Input: apple_z2 - fix potential confusion in Kconfig Input: matrix_keypad - use fsleep for delays after activating columns Input: matrix_keypad - add settle time after enabling all columns dt-bindings: input: matrix_keypad: add settle time after enabling all columns dt-bindings: input: matrix_keypad: convert to YAML dt-bindings: input: Correct indentation and style in DTS example MAINTAINERS: Add entries for Apple Z2 touchscreen driver Input: apple_z2 - add a driver for Apple Z2 touchscreens dt-bindings: input: touchscreen: Add Z2 controller Input: Switch to use hrtimer_setup() Input: drop vb2_ops_wait_prepare/finish
2025-04-04Merge branch 'next' into for-linusDmitry Torokhov
Prepare input updates for 6.15 merge window.
2025-04-04Merge tag 'riscv-for-linus-6.15-mw1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - The sub-architecture selection Kconfig system has been cleaned up, the documentation has been improved, and various detections have been fixed - The vector-related extensions dependencies are now validated when parsing from device tree and in the DT bindings - Misaligned access probing can be overridden via a kernel command-line parameter, along with various fixes to misalign access handling - Support for relocatable !MMU kernels builds - Support for hpge pfnmaps, which should improve TLB utilization - Support for runtime constants, which improves the d_hash() performance - Support for bfloat16, Zicbom, Zaamo, Zalrsc, Zicntr, Zihpm - Various fixes, including: - We were missing a secondary mmu notifier call when flushing the tlb which is required for IOMMU - Fix ftrace panics by saving the registers as expected by ftrace - Fix a couple of stimecmp usage related to cpu hotplug - purgatory_start is now aligned as per the STVEC requirements - A fix for hugetlb when calculating the size of non-present PTEs * tag 'riscv-for-linus-6.15-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (65 commits) riscv: Add norvc after .option arch in runtime const riscv: Make sure toolchain supports zba before using zba instructions riscv/purgatory: 4B align purgatory_start riscv/kexec_file: Handle R_RISCV_64 in purgatory relocator selftests: riscv: fix v_exec_initval_nolibc.c riscv: Fix hugetlb retrieval of number of ptes in case of !present pte riscv: print hartid on bringup riscv: Add norvc after .option arch in runtime const riscv: Remove CONFIG_PAGE_OFFSET riscv: Support CONFIG_RELOCATABLE on riscv32 asm-generic: Always define Elf_Rel and Elf_Rela riscv: Support CONFIG_RELOCATABLE on NOMMU riscv: Allow NOMMU kernels to access all of RAM riscv: Remove duplicate CONFIG_PAGE_OFFSET definition RISC-V: errata: Use medany for relocatable builds dt-bindings: riscv: document vector crypto requirements dt-bindings: riscv: add vector sub-extension dependencies dt-bindings: riscv: d requires f RISC-V: add f & d extension validation checks RISC-V: add vector crypto extension validation checks ...
2025-04-03Merge tag 'rtc-6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "We see a net reduction of the number of lines of code thanks to the removal of a now unused driver and a testing tool that is not used anymore. Apart from this, the max31335 driver gets support for a new part number and pm8xxx gets UEFI support. Core: - setdate is removed as it has better replacements - skip alarms with a second resolution when we know the RTC doesn't support those. Subsystem: - remove unnecessary private struct members - use devm_pm_set_wake_irq were relevant Drivers: - ds1307: stop disabling alarms on probe for DS1337, DS1339, DS1341 and DS3231 - max31335: add max31331 support - pcf50633 is removed as support for the related SoC has been removed - pcf85063: properly handle POR failures" * tag 'rtc-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (50 commits) rtc: remove 'setdate' test program selftest: rtc: skip some tests if the alarm only supports minutes rtc: mt6397: drop unused defines rtc: pcf85063: replace dev_err+return with return dev_err_probe rtc: pcf85063: do a SW reset if POR failed rtc: max31335: Add driver support for max31331 dt-bindings: rtc: max31335: Add max31331 support rtc: cros-ec: Avoid a couple of -Wflex-array-member-not-at-end warnings dt-bindings: rtc: pcf2127: Reference spi-peripheral-props.yaml rtc: rzn1: implement one-second accuracy for alarms rtc: pcf50633: Remove rtc: pm8xxx: implement qcom,no-alarm flag for non-HLOS owned alarm rtc: pm8xxx: mitigate flash wear rtc: pm8xxx: add support for uefi offset dt-bindings: rtc: qcom-pm8xxx: document qcom,no-alarm flag rtc: rv3032: drop WADA rtc: rv3032: fix EERD location rtc: pm8xxx: switch to devm_device_init_wakeup rtc: pm8xxx: fix possible race condition rtc: mpfs: switch to devm_device_init_wakeup ...
2025-04-02Merge tag 'usb-6.15-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt driver updates for 6.15-rc1. Included in here are: - Thunderbolt driver and core api updates for new hardware and features - usb-storage const array cleanups - typec driver updates - dwc3 driver updates - xhci driver updates and bugfixes - small USB documentation updates - usb cdns3 driver updates - usb gadget driver updates - other small driver updates and fixes All of these have been in linux-next for a while with no reported issues" * tag 'usb-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (92 commits) thunderbolt: Do not add non-active NVM if NVM upgrade is disabled for retimer thunderbolt: Scan retimers after device router has been enumerated usb: host: cdns3: forward lost power information to xhci usb: host: xhci-plat: allow upper layers to signal power loss usb: xhci: change xhci_resume() parameters to explicit the desired info usb: cdns3-ti: run HW init at resume() if HW was reset usb: cdns3-ti: move reg writes to separate function usb: cdns3: call cdns_power_is_lost() only once in cdns_resume() usb: cdns3: rename hibernated argument of role->resume() to lost_power usb: xhci: tegra: rename `runtime` boolean to `is_auto_runtime` usb: host: xhci-plat: mvebu: use ->quirks instead of ->init_quirk() func usb: dwc3: Don't use %pK through printk usb: core: Don't use %pK through printk usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev() dt-bindings: usb: qcom,dwc3: Synchronize minItems for interrupts and -names usb: common: usb-conn-gpio: switch psy_cfg from of_node to fwnode usb: xhci: Avoid Stop Endpoint retry loop if the endpoint seems Running usb: xhci: Don't change the status of stalled TDs on failed Stop EP xhci: Avoid queuing redundant Stop Endpoint command for stalled endpoint xhci: Handle spurious events on Etron host isoc enpoints ...
2025-04-02Merge tag 'tty-6.15-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver updates from Greg KH: "Here is the big set of serial and tty driver updates for 6.15-rc1. Include in here are the following: - more great tty layer cleanups from Jiri. Someday this will be done, but that's not going to be any year soon... - kdb debug driver reverts to fix a reported issue - lots of .dts binding updates for different devices with serial devices - lots of tiny updates and tweaks and a few bugfixes for different serial drivers. All of these have been in linux-next for a while with no reported issues" * tag 'tty-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (79 commits) tty: serial: fsl_lpuart: Fix unused variable 'sport' build warning serial: stm32: do not deassert RS485 RTS GPIO prematurely serial: 8250: add driver for NI UARTs dt-bindings: serial: snps-dw-apb-uart: document RZ/N1 binding without DMA serial: icom: fix code format problems serial: sh-sci: Save and restore more registers tty: serial: pl011: remove incorrect of_match_ptr annotation dt-bindings: serial: snps-dw-apb-uart: Add support for rk3562 tty: serial: lpuart: only disable CTS instead of overwriting the whole UARTMODIR register tty: caif: removed unused function debugfs_tx() serial: 8250_dma: terminate correct DMA in tx_dma_flush() tty: serial: fsl_lpuart: rename register variables more specifically tty: serial: fsl_lpuart: use port struct directly to simply code tty: serial: fsl_lpuart: Use u32 and u8 for register variables tty: serial: fsl_lpuart: disable transmitter before changing RS485 related registers tty: serial: 8250: Add Brainboxes XC devices dt-bindings: serial: fsl-lpuart: support i.MX94 tty: serial: 8250: Add some more device IDs dt-bindings: serial: samsung: add exynos7870-uart compatible serial: 8250_dw: Comment possible corner cases in serial_out() implementation ...
2025-04-01Merge tag 'thermal-6.15-rc1-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more thermal control updates from Rafael Wysocki: "These are mostly assorted updates of thermal drivers used on ARM platforms: - Use dev_err_probe() helpers to simplify the init code in the Qoriq thermal driver (Frank Li) - Power down the Qoriq's TMU at suspend time (Alice Guo) - Add ipq5332, ipq5424 compatible to the QCom's tsens thermal driver and TSENS enable / calibration support for V2 (Praveenkumar I) - Add missing rk3328 mapping entry (Trevor Woerner) - Remove duplicate struct declaration from the thermal core header file (Xueqin Luo) - Disable the monitoring mode during suspend in the LVTS Mediatek driver to prevent temperature acquisition glitches (Nícolas F. R. A. Prado) - Disable Stage 3 thermal threshold in the LVTS Mediatek driver because it disables the suspend ability and does not have an interrupt handler (Nícolas F. R. A. Prado) - Fix low temperature offset interrupt in the LVTS Mediatek driver to prevent multiple interrupts from triggering when the system is at its normal functionning temperature (Nícolas F. R. A. Prado) - Enable interrupts in the LVTS Mediatek driver only on sensors that are in use (Nícolas F. R. A. Prado) - Add the BCM74110 compatible DT binding and the corresponding code to support a chip based on a different process node than previous chips (Florian Fainelli) - Correct indentation and style in DTS example (Krzysztof Kozlowski) - Unify hexadecimal annotatation in the rcar_gen3 driver (Niklas Söderlund) - Factor out the code logic to read fuses on Gen3 and Gen4 in the rcar_gen3 thermal driver (Niklas Söderlund) - Drop unused driver data from the QCom's spmi temperature alarm driver (Johan Hovold)" * tag 'thermal-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal/drivers/qcom-spmi-temp-alarm: Drop unused driver data thermal: rcar_gen3: Reuse logic to read fuses on Gen3 and Gen4 thermal: rcar_gen3: Use lowercase hex constants dt-bindings: thermal: Correct indentation and style in DTS example thermal/drivers/brcmstb_thermal: Add support for BCM74110 dt-bindings: thermal: Update for BCM74110 thermal/drivers/mediatek/lvts: Only update IRQ enable for valid sensors thermal/drivers/mediatek/lvts: Start sensor interrupts disabled thermal/drivers/mediatek/lvts: Disable low offset IRQ for minimum threshold thermal/drivers/mediatek/lvts: Disable Stage 3 thermal threshold thermal/drivers/mediatek/lvts: Disable monitor mode during suspend thermal: core: Remove duplicate struct declaration thermal/drivers/rockchip: Add missing rk3328 mapping entry thermal/drivers/tsens: Add TSENS enable and calibration support for V2 dt-bindings: thermal: tsens: Add ipq5332, ipq5424 compatible thermal/drivers/qoriq: Power down TMU on system suspend thermal/drivers/qoriq: Use dev_err_probe() simplify the code
2025-04-01Merge tag 'i3c/for-6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3c updates from Alexandre Belloni: "The silvaco driver gets support for the integration of the IP in the Nuvoton npcm845 SoC. There is also a fix for a possible NULL pointer dereference that can happen with early IBIs. Summary: Core: - Fix a possible NULL pointer dereference due to IBI coming when the target driver is not yet probed. Drivers: - mipi-i3c-hci: Use I2C DMA-safe api - svc: add Nuvoton npcm845 support" * tag 'i3c/for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: i3c: Add NULL pointer check in i3c_master_queue_ibi() i3c: master: Drop duplicate check before calling OF APIs i3c: master: svc: Fix implicit fallthrough in svc_i3c_master_ibi_work() i3c: master: svc: Fix missing STOP for master request i3c: master: svc: Use readsb helper for reading MDB i3c: master: svc: Fix missing the IBI rules i3c: master: svc: Fix i3c_master_get_free_addr return check i3c: master: svc: Fix npcm845 DAA process corruption i3c: master: svc: Fix npcm845 invalid slvstart event i3c: master: svc: Fix npcm845 FIFO empty issue i3c: master: svc: Add support for Nuvoton npcm845 i3c dt-bindings: i3c: silvaco: Add npcm845 compatible string dt-bindings: i3c: dw: Add power-domains i3c: master: svc: Flush FIFO before sending Dynamic Address Assignment(DAA) i3c: mipi-i3c-hci: Use I2C DMA-safe api i3c: Remove the const qualifier from i2c_msg pointer in i2c_xfers API MAINTAINERS: Add Frank Li to Silvaco I3C MAINTAINERS: Remove Conor Culhane from Silvaco I3C
2025-04-01Merge tag 'linux-watchdog-6.15-rc1' of ↵Linus Torvalds
git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - Add watchdog driver for Lenovo SE30 platform - Add support for Allwinner A523 - Add i.MX94 support - watchdog framework: Convert to use device property - renesas,wdt: Document RZ/G3E support - Various other fixes and improvemenents * tag 'linux-watchdog-6.15-rc1' of git://www.linux-watchdog.org/linux-watchdog: watchdog: sunxi_wdt: Add support for Allwinner A523 dt-bindings: watchdog: sunxi: add Allwinner A523 compatible string watchdog: aspeed: fix 64-bit division watchdog: npcm: Remove unnecessary NULL check before clk_prepare_enable/clk_disable_unprepare dt-bindings: watchdog: renesas,wdt: Document RZ/G3E support watchdog: Convert to use device property watchdog: lenovo_se30_wdt: include io.h for devm_ioremap() dt-bindings: watchdog: fsl-imx7ulp-wdt: Add i.MX94 support watchdog: nic7018_wdt: tidy up ACPI ID table watchdog: s3c2410_wdt: Fix PMU register bits for ExynosAutoV920 SoC watchdog: lenovo_se30_wdt: Watchdog driver for Lenovo SE30 platform watchdog: Enable RZV2HWDT driver depend on ARCH_RENESAS watchdog: cros-ec: Add newlines to printks watchdog: aspeed: Update bootstatus handling
2025-04-01Merge tag 'i2c-for-6.15-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "i2c-core updates (collected by Wolfram): - remove last user and unexport i2c_of_match_device() - irq usage cleanup from Jiri i2c-host updates (collected by Andi): Refactoring and cleanups: - octeon, cadence, i801, pasemi, mlxbf, bcm-iproc: general refactorings - octeon: remove 10-bit address support Improvements: - amd-asf: improved error handling - designware: use guard(mutex) - amd-asf, designware: update naming to follow latest specs - cadence: fix cleanup path in probe - i801: use MMIO and I/O mapping helpers to access registers - pxa: handle error after clk_prepare_enable New features: - added i2c_10bit_addr_*_from_msg() and updated multiple drivers - omap: added multiplexer state handling - qcom-geni: update frequency configuration - qup: introduce DMA usage policy New hardware support: - exynos: add support for Samsung exynos7870 - k1: add support for spacemit k1 (new driver) - imx: add support for i.mx94 lpi2c - rk3x: add support for rk3562 - designware: add support for Renesas RZ/N1D Multiplexers: - ltc4306, reg: fix assignment in platform_driver structure at24 eeprom updates (collected by Bartosz): - add two new compatible entries to the DT binding document - drop of_match_ptr() and ACPI_PTR() macros" * tag 'i2c-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (50 commits) dt-bindings: i2c: snps,designware-i2c: describe Renesas RZ/N1D variant irqdomain: i2c: Switch to irq_find_mapping() i2c: iproc: Refactor prototype and remove redundant error checks i2c: qcom-geni: Update i2c frequency table to match hardware guidance i2c: mlxbf: Use readl_poll_timeout_atomic() for polling i2c: pasemi: Add registers bits and switch to BIT() i2c: k1: Initialize variable before use i2c: spacemit: add support for SpacemiT K1 SoC dt-bindings: i2c: spacemit: add support for K1 SoC i2c: omap: Add support for setting mux dt-bindings: i2c: omap: Add mux-states property i2c: octeon: remove 10-bit addressing support i2c: octeon: fix return commenting i2c: i801: Use MMIO if available i2c: i801: Switch to iomapped register access i2c: i801: Improve too small kill wait time in i801_check_post i2c: i801: Move i801_wait_intr and i801_wait_byte_done in the code i2c: i801: Cosmetic improvements i2c: cadence: Move reset_control_assert after pm_runtime_set_suspended in probe error path i2c: cadence: Simplify using devm_clk_get_enabled() ...
2025-04-01Merge tag 'dmaengine-6.15-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "The dmaengine subsystem updates for this cycle consist of a new driver (Microchip) along with couple of yaml binding conversions, core api updates and bunch of driver updates etc. New HW support: - Microchip sama7d65 dma controller - Yaml conversion of atmel dma binding and Freescale Elo DMA Controller binding Core: - Remove device_prep_dma_imm_data() API as users are removed - Reduce scope of some less frequently used DMA request channel APIs with aim to cleanup these in future Updates: - Drop Fenghua Yu from idxd maintainers, as he changed jobs - AMD ptdma support for multiqueue and ae4dma deprecated PCI IDs removal" * tag 'dmaengine-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (29 commits) dmaengine: ptdma: Utilize the AE4DMA engine's multi-queue functionality dmaengine: ae4dma: Use the MSI count and its corresponding IRQ number dmaengine: ae4dma: Remove deprecated PCI IDs dmaengine: Remove device_prep_dma_imm_data from struct dma_device dmaengine: ti: edma: support sw triggered chans in of_edma_xlate() dmaengine: ti: k3-udma: Enable second resource range for BCDMA and PKTDMA dmaengine: fsl-edma: free irq correctly in remove path dmaengine: fsl-edma: cleanup chan after dma_async_device_unregister dt-bindings: dma: snps,dw-axi-dmac: Allow devices to be marked as noncoherent dmaengine: dmatest: Fix dmatest waiting less when interrupted dt-bindings: dma: Convert fsl,elo*-dma to YAML dt-bindings: dma: fsl-mxs-dma: Add compatible string for i.MX8 chips dmaengine: Fix typo in comment dmaengine: ti: k3-udma-glue: Drop skip_fdq argument from k3_udma_glue_reset_rx_chn dmaengine: bcm2835-dma: fix warning when CONFIG_PM=n dt-bindings: dma: fsl,edma: Add i.MX94 support dt-bindings: dma: atmel: add microchip,sama7d65-dma dmaengine: img-mdc: remove incorrect of_match_ptr annotation dmaengine: idxd: Delete unnecessary NULL check dmaengine: pxa: Enable compile test ...
2025-04-01Merge tag 'phy-for-6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy updates from Vinod Koul: "A fairly moderate sized request for the generic phy subsystem with some new device and driver support along with driver updates with Samsung and Qualcomm ones being major ones. New HW Support: - Qualcomm X1P42100 PCIe Gen4x4, QCS615 qmp usbc, PCIe UNIPHY 28LP driver, SM8750 QMP UFS PHY - Rockchip rk3576 hdptx, rk3562 naneng-combo support - Samsung MIPI D-/C-PHY driver, ExynosAutov920 ufs phy driver Updates: - Samsung USB3 Type-C lane orientation detection and configuration for Google gs101 - Qualcomm support for dual lane PHY support for QCS8300 SoC" * tag 'phy-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (47 commits) phy: rockchip-naneng-combo: Support rk3562 dt-bindings: phy: rockchip: Add rk3562 naneng-combophy compatible phy: rockchip: Add Samsung MIPI D-/C-PHY driver dt-bindings: phy: Add Rockchip MIPI C-/D-PHY schema phy: qcom: uniphy-28lp: add COMMON_CLK dependency phy: rockchip: usbdp: Remove unnecessary bool conversion phy: rockchip: usbdp: Avoid call hpd_event_trigger in dp_phy_init phy: rockchip: usbdp: Only verify link rates/lanes/voltage when the corresponding set flags are set phy: qcom-qmp-pcie: add dual lane PHY support for QCS8300 dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Document the QCS8300 QMP PCIe PHY Gen4 x2 phy: qcom-qmp-ufs: Add PHY Configuration support for sm8750 dt-bindings: phy: qcom,sc8280xp-qmp-ufs-phy: document the SM8750 QMP UFS PHY phy: qcom: Introduce PCIe UNIPHY 28LP driver dt-bindings: phy: qcom,uniphy-pcie: Document PCIe uniphy phy: qcom: qmp-usbc: Add qmp configuration for QCS615 phy: freescale: imx8m-pcie: assert phy reset and perst in power off phy: freescale: imx8m-pcie: cleanup reset logic phy: core: Remove unused phy_pm_runtime_(allow|forbid) dt-bindings: phy: document Allwinner A523 USB-2.0 PHY phy: phy-rockchip-samsung-hdptx: Add support for RK3576 ...
2025-04-01Merge tag 'char-misc-6.15-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc / IIO driver updates from Greg KH: "Here is the big set of char, misc, iio, and other smaller driver subsystems for 6.15-rc1. Lots of stuff in here, including: - loads of IIO changes and driver updates - counter driver updates - w1 driver updates - faux conversions for some drivers that were abusing the platform bus interface - coresight driver updates - rust miscdevice binding updates based on real-world-use - other minor driver updates All of these have been in linux-next with no reported issues for quite a while" * tag 'char-misc-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (292 commits) samples: rust_misc_device: fix markup in top-level docs Coresight: Fix a NULL vs IS_ERR() bug in probe misc: lis3lv02d: convert to use faux_device tlclk: convert to use faux_device regulator: dummy: convert to use the faux device interface bus: mhi: host: Fix race between unprepare and queue_buf coresight: configfs: Constify struct config_item_type doc: iio: ad7380: describe offload support iio: ad7380: add support for SPI offload iio: light: Add check for array bounds in veml6075_read_int_time_ms iio: adc: ti-ads7924 Drop unnecessary function parameters staging: iio: ad9834: Use devm_regulator_get_enable() staging: iio: ad9832: Use devm_regulator_get_enable() iio: gyro: bmg160_spi: add of_match_table dt-bindings: iio: adc: Add i.MX94 and i.MX95 support iio: adc: ad7768-1: remove unnecessary locking Documentation: ABI: add wideband filter type to sysfs-bus-iio iio: adc: ad7768-1: set MOSI idle state to prevent accidental reset iio: adc: ad7768-1: Fix conversion result sign iio: adc: ad7124: Benefit of dev = indio_dev->dev.parent in ad7124_parse_channel_config() ...
2025-04-01Merge tag 'mm-nonmm-stable-2025-03-30-18-23' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: - The series "powerpc/crash: use generic crashkernel reservation" from Sourabh Jain changes powerpc's kexec code to use more of the generic layers. - The series "get_maintainer: report subsystem status separately" from Vlastimil Babka makes some long-requested improvements to the get_maintainer output. - The series "ucount: Simplify refcounting with rcuref_t" from Sebastian Siewior cleans up and optimizing the refcounting in the ucount code. - The series "reboot: support runtime configuration of emergency hw_protection action" from Ahmad Fatoum improves the ability for a driver to perform an emergency system shutdown or reboot. - The series "Converge on using secs_to_jiffies() part two" from Easwar Hariharan performs further migrations from msecs_to_jiffies() to secs_to_jiffies(). - The series "lib/interval_tree: add some test cases and cleanup" from Wei Yang permits more userspace testing of kernel library code, adds some more tests and performs some cleanups. - The series "hung_task: Dump the blocking task stacktrace" from Masami Hiramatsu arranges for the hung_task detector to dump the stack of the blocking task and not just that of the blocked task. - The series "resource: Split and use DEFINE_RES*() macros" from Andy Shevchenko provides some cleanups to the resource definition macros. - Plus the usual shower of singleton patches - please see the individual changelogs for details. * tag 'mm-nonmm-stable-2025-03-30-18-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (77 commits) mailmap: consolidate email addresses of Alexander Sverdlin fs/procfs: fix the comment above proc_pid_wchan() relay: use kasprintf() instead of fixed buffer formatting resource: replace open coded variant of DEFINE_RES() resource: replace open coded variants of DEFINE_RES_*_NAMED() resource: replace open coded variant of DEFINE_RES_NAMED_DESC() resource: split DEFINE_RES_NAMED_DESC() out of DEFINE_RES_NAMED() samples: add hung_task detector mutex blocking sample hung_task: show the blocker task if the task is hung on mutex kexec_core: accept unaccepted kexec segments' destination addresses watchdog/perf: optimize bytes copied and remove manual NUL-termination lib/interval_tree: fix the comment of interval_tree_span_iter_next_gap() lib/interval_tree: skip the check before go to the right subtree lib/interval_tree: add test case for span iteration lib/interval_tree: add test case for interval_tree_iter_xxx() helpers lib/rbtree: add random seed lib/rbtree: split tests lib/rbtree: enable userland test suite for rbtree related data structure checkpatch: describe --min-conf-desc-length scripts/gdb/symbols: determine KASLR offset on s390 ...
2025-04-01Merge patch series "Add some validation for vector, vector crypto and fp stuff"Alexandre Ghiti
Conor Dooley <conor@kernel.org> says: From: Conor Dooley <conor.dooley@microchip.com> Yo, This series is partly leveraging Clement's work adding a validate callback in the extension detection code so that things like checking for whether a vector crypto extension is usable can be done like: has_extension(<vector crypto>) rather than has_vector() && has_extension(<vector crypto>) which Eric pointed out was a poor design some months ago. The rest of this is adding some requirements to the bindings that prevent combinations of extensions disallowed by the ISA. There's a bunch of over-long lines in here, but I thought that the over-long lines were clearer than breaking them up. Cheers, Conor. * patches from https://lore.kernel.org/r/20250312-abide-pancreas-3576b8c44d2c@spud: dt-bindings: riscv: document vector crypto requirements dt-bindings: riscv: add vector sub-extension dependencies dt-bindings: riscv: d requires f RISC-V: add f & d extension validation checks RISC-V: add vector crypto extension validation checks RISC-V: add vector extension validation checks Link: https://lore.kernel.org/r/20250312-abide-pancreas-3576b8c44d2c@spud Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
2025-04-01dt-bindings: rtc: max31335: Add max31331 supportPavithraUdayakumar-adi
Added DT compatible string for MAX31331. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: PavithraUdayakumar-adi <pavithra.u@analog.com> Link: https://lore.kernel.org/r/20250217-add_support_max31331_fix_8-v1-1-16ebcfc02336@analog.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-03-29Merge tag 'mailbox-v6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: "Core: - misc rejig of header includes - minor const fixes Misc: - constify amba_id table pcc: - cleanup and refactoring of shmem and irq handling qcom: - add MSM8226 compatible fsl,mu: - add i.MX94 compatible mediatek: - remove cl in struct cmdq_pkt tegra: - define dimensioning masks in SoC data" * tag 'mailbox-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: (25 commits) mailbox: Remove unneeded semicolon mailbox: pcc: Refactor and simplify check_and_ack() mailbox: pcc: Always map the shared memory communication address mailbox: pcc: Refactor error handling in irq handler into separate function mailbox: pcc: Use acpi_os_ioremap() instead of ioremap() mailbox: pcc: Return early if no GAS register from pcc_mbox_cmd_complete_check mailbox: pcc: Drop unnecessary endianness conversion of pcc_hdr.flags mailbox: pcc: Always clear the platform ack interrupt first mailbox: pcc: Fix the possible race in updation of chan_in_use flag dt-bindings: mailbox: qcom: add compatible for MSM8226 SoC dt-bindings: mailbox: fsl,mu: Add i.MX94 compatible MAINTAINERS: add mailbox API's tree type and location mailbox: remove unused header files mailbox: explicitly include <linux/bits.h> mailbox: sort headers alphabetically mailbox: don't protect of_parse_phandle_with_args with con_mutex mailbox: use error ret code of of_parse_phandle_with_args() mailbox: arm_mhuv2: Constify amba_id table mailbox: arm_mhu_db: Constify amba_id table mailbox: arm_mhu: Constify amba_id table ...
2025-03-29Merge tag 'for-v6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - remove unused set_charged infrastructure - drop of_node from power_supply struct Power-supply drivers: - axp717: support devices without thermistors - bq27xxx: support max design voltage for bq270x0 and bq27x10 - pcf50633: drop charger driver - max1720x: add battery health support - switch all power-supply devices from of_node to fwnode - convert regmap users to maple tree register cache - convert drivers to devm_kmemdup_array - misc cleanups and fixes Reset drivers: - at91-sama5d2_shdwc: add sama7d65 support * tag 'for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (30 commits) power: supply: mt6370: Remove redundant 'flush_workqueue()' calls Revert "power: supply: bq27xxx: do not report bogus zero values" power: supply: max77693: Fix wrong conversion of charge input threshold value power: supply: pcf50633: Remove charger power: supply: all: switch psy_cfg from of_node to fwnode power: supply: core: get rid of of_node power: reset: at91-sama5d2_shdwc: Add sama7d65 PMC power: supply: smb347: convert to use maple tree register cache power: supply: rt9455: convert to use maple tree register cache power: supply: max1720x: convert to use maple tree register cache power: supply: ltc4162l: convert to use maple tree register cache power: supply: bq25980: convert to use maple tree register cache power: supply: bq25890: convert to use maple tree register cache power: supply: bq2515x: convert to use maple tree register cache power: supply: bq24257: convert to use maple tree register cache power: supply: bd99954: convert to use maple tree register cache power: supply: Remove unused set_charged method power: supply: ds2760: Remove unused ds2760_battery_set_charged power: supply: core: Remove unused power_supply_set_battery_charged power: supply: sc27xx: use devm_kmemdup_array() ...
2025-03-29Merge tag 'clk-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "Here's the pile of clk driver patches. The usual suspects^Wsilicon vendors are all here, adding new SoC support and fixing existing code. There are a few patches to the clk framework here as well. They've been baking in linux-next for weeks so I'm hoping we don't have to revert them. The disable OF node patch is probably the scariest one although it seems unlikely that a system would be relying on a driver _not_ probing because the clk never appeared, but you never know. Nothing looks out of the ordinary on the driver side but that's because it's mostly a bunch of data. Core: - Use dev_err_probe() in the clk registration path (Peering into the crystal ball shows many patches that remove printks) - Check for disabled OF nodes in of_clk_get_hw_from_clkspec() New Drivers: - Allwinner A523/T527 clk driver - Qualcomm IPQ9574 NSS clk driver - Qualcomm QCS8300 GPU and video clk drivers - Qualcomm SDM429 RPM clks - Qualcomm QCM6490 LPASS (low power audio) resets - Samsung Exynos2200: driver for several clock controllers (Alive, CMGP, HSI, PERIC/PERIS, TOP, UFS and VFS) - Samsung Exynos7870: Driver for several clock controllers (Alive, MIF, DISP AUD, FSYS, G3D, ISP, MFC and PERI) - Rockchip rk3528 and rk3562 clk driver Updates: - Various fixes to SoC clk drivers for incorrect data, avoid touching protected registers, etc. - Additions for some missing clks in existing SoC clk drivers - DT schema conversions from text to YAML - Kconfig cleanups to allow drivers to be compiled on moar architectures" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (125 commits) clk: qcom: Add NSS clock Controller driver for IPQ9574 clk: qcom: gcc-ipq9574: Add support for gpll0_out_aux clock dt-bindings: clock: Add ipq9574 NSSCC clock and reset definitions dt-bindings: clock: gcc-ipq9574: Add definition for GPLL0_OUT_AUX clk: qcom: gcc-msm8953: fix stuck venus0_core0 clock clk: qcom: mmcc-sdm660: fix stuck video_subcore0 clock dt-bindings: clock: qcom,x1e80100-camcc: Fix the list of required-opps clk: amlogic: a1: fix a typo clk: amlogic: gxbb: drop non existing 32k clock parent clk: amlogic: gxbb: drop incorrect flag on 32k clock clk: amlogic: g12b: fix cluster A parent data clk: amlogic: g12a: fix mmc A peripheral clock dt-bindings: clocks: atmel,at91rm9200-pmc: add missing compatibles dt-bindings: reset: fix double id on rk3562-cru reset ids drivers: clk: qcom: ipq5424: fix the freq table of sdcc1_apps clock clk: qcom: lpassaudiocc-sc7280: Add support for LPASS resets for QCM6490 dt-bindings: clock: qcom: Add compatible for QCM6490 boards clk: qcom: gdsc: Update the status poll timeout for GDSC clk: qcom: gdsc: Set retain_ff before moving to HW CTRL clk: davinci: remove support for da830 ...
2025-03-29Merge tag 'rproc-v6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: - Transition the i.MX8MP DSP remoteproc driver to use the reset framework for driving the run/stall reset bits - Add support for managing the modem remoteprocessor on the Qualcomm MSM8226, MSM8926, and SM8750 platforms * tag 'rproc-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (28 commits) remoteproc: qcom_q6v5_pas: Make single-PD handling more robust remoteproc: qcom_q6v5_pas: Use resource with CX PD for MSM8226 remoteproc: core: Clear table_sz when rproc_shutdown remoteproc: sysmon: Update qcom_add_sysmon_subdev() comment dt-bindings: remoteproc: Consolidate SC8180X and SM8150 PAS files irqdomain: remoteproc: Switch to of_fwnode_handle() remoteproc: qcom: pas: add minidump_id to SC7280 WPSS remoteproc: imx_dsp_rproc: Document run_stall struct member remoteproc: qcom: pas: Add SM8750 MPSS dt-bindings: remoteproc: Add SM8750 MPSS imx_dsp_rproc: Use reset controller API to control the DSP reset: imx8mp-audiomix: Add support for DSP run/stall reset: imx8mp-audiomix: Introduce active_low configuration option reset: imx8mp-audiomix: Prepare the code for more reset bits reset: imx8mp-audiomix: Add prefix for internal macro dt-bindings: dsp: fsl,dsp: Add resets property dt-bindings: reset: audiomix: Add reset ids for EARC and DSP remoteproc: qcom_wcnss: Handle platforms with only single power domain dt-bindings: remoteproc: qcom,wcnss-pil: Add support for single power-domain platforms remoteproc: qcom_q6v5_mss: Add modem support on MSM8926 ...
2025-03-29Merge tag 'pinctrl-v6.15-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Core changes: - None really. New drivers: - AMD ISP411 "AMD ISP" driver - Exynos 2200 and 7870 SoC subdrivers - Sophgo RISC-V SG2042 and SG2044 subdrivers - Amlogic A4 subdriver - Rockchip RK3528 subdriver - Broadcom BCM21664 subdriver - Allwinner A523/T527 subdriver - Ingenic X1600 subdriver - Microchip SAMA7D65 subdriver, essentially a re-branded Atmel AT91 PIO4 driver, but nowadays a Microschip SoC line Improvements: - Bring in the devm_kmemdup_array() helper and use it throughout, also bring in changes to other subsystems for this to establish this helper - Support EGPIO on the Qualcomm SA8775P SoC - Extend EINT support in the Mediatek driver" * tag 'pinctrl-v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (101 commits) pinctrl: mediatek: Add EINT support for multiple addresses pinctrl: amlogic-a4: Drop surplus semicolon pinctrl: nuvoton: Reduce use of OF-specific APIs pinctrl: nuvoton: Convert to use struct group_desc pinctrl: nuvoton: Make use of struct pinfunction and PINCTRL_PINFUNCTION() pinctrl: nuvoton: Convert to use struct pingroup and PINCTRL_PINGROUP() pinctrl: npcm8xx: Fix incorrect struct npcm8xx_pincfg assignment pinctrl: tegra: Fix off by one in tegra_pinctrl_get_group() pinctrl: PINCTRL_AMDISP should depend on DRM_AMD_ISP pinctrl: qcom: sa8775p: Enable egpio function dt-bindings: pinctrl: qcom: Add egpio function for sa8775p pinctrl: qcom: tlmm-test: Validate irq_enable delivers edge irqs pinctrl: qcom: Clear latched interrupt status when changing IRQ type dt-bindings: pinctrl: airoha: Add missing gpio-ranges property pinctrl: bcm281xx: Add missing assignment in bcm21664_pinctrl_lock_all() pinctrl: amd: isp411: Fix IS_ERR() vs NULL check in probe() dt-bindings: pinctrl: at91-pio4: add microchip,sama7d65-pinctrl pinctrl: tegra: Set SFIO mode to Mux Register pinctrl-tegra: Restore SFSEL bit when freeing pins pinctrl: tegra: Add descriptions for SoC data fields ...
2025-03-29Merge tag 'backlight-next-6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Pull backlight updates from Lee Jones: - Apple DWI Backlight: - Added devicetree bindings for backlight controllers on Apple's DWI interface. - Added a new driver (apple_dwi_bl) for these controllers found on some Apple mobile devices. - Added MAINTAINERS entries for the new driver. - led_bl: Fixed a locking issue by holding the led_access lock when calling led_sysfs_disable() during device removal to prevent potential warnings. - Removed unnecessary <linux/fb.h> includes from a bunch of drivers. - tdo24m: Removed redundant whitespace in Kconfig description. - pcf50633-backlight: Removed the driver as the underlying pcf50633 MFD and s3c24xx platform support were removed. * tag 'backlight-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (22 commits) backlight: pcf50633-backlight: Remove unused driver backlight: tdo24m: Eliminate redundant whitespace MAINTAINERS: Add entries for Apple DWI backlight controller backlight: apple_dwi_bl: Add Apple DWI backlight driver dt-bindings: leds: backlight: apple,dwi-bl: Add Apple DWI backlight backlight: led_bl: Hold led_access lock when calling led_sysfs_disable() backlight: wm831x_bl: Do not include <linux/fb.h> backlight: vgg2432a4: Do not include <linux/fb.h> backlight: tps65217_bl: Do not include <linux/fb.h> backlight: max8925_bl: Do not include <linux/fb.h> backlight: lv5207lp: Do not include <linux/fb.h> backlight: locomolcd: Do not include <linux/fb.h> backlight: hp680_bl: Do not include <linux/fb.h> backlight: ep93xx_bl: Do not include <linux/fb.h> backlight: da9052_bl: Do not include <linux/fb.h> backlight: da903x_bl: Do not include <linux/fb.h> backlight: bd6107_bl: Do not include <linux/fb.h> backlight: as3711_bl: Do not include <linux/fb.h> backlight: adp8870_bl: Do not include <linux/fb.h> backlight: adp8860_bl: Do not include <linux/fb.h> ...
2025-03-29Merge tag 'leds-next-6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds Pull LED updates from Lee Jones: - pca955x: Add HW blink support, utilizing PWM0. It supports one frequency across all blinking LEDs and falls back to software blink if different frequencies are requested. - trigger: netdev: Allow configuring LED blink interval via .blink_set even when HW offload (.hw_control) is enabled. - led-core: Fix a race condition where a quick LED_OFF followed by another brightness set could leave the LED off incorrectly, especially noticeable after the introduction of the ordered workqueue. - qcom-lpg: Add support for 6-bit PWM resolution alongside the existing 9-bit support. - qcom-lpg: Fix PWM value capping to respect the selected resolution (6-bit or 9-bit) for normal PWMs. - qcom-lpg: Fix PWM value capping to respect the selected resolution for Hi-Res PWMs. - qcom-lpg: Fix calculation of the best period for Hi-Res PWMs to prevent requested duty cycles from exceeding the maximum allowed by the selected resolution. - st1202: Add a check for the error code returned by devm_mutex_init(). - pwm-multicolor: Add a check for the return value of fwnode_property_read_u32(). - st1202: Ensure hardware initialization (st1202_setup) happens before DT node processing (st1202_dt_init). - Kconfig: leds-st1202: Add select LEDS_TRIGGER_PATTERN as it's required by the driver. - lp8860: Drop unneeded explicit assignment to REGCACHE_NONE. - pca955x: Refactor code with helper functions and rename some functions/variables for clarity. - pca955x: Pass driver data pointers instead of the I2C client to helper functions. - pca955x: Optimize probe LED selection logic to reduce I2C operations. - pca955x: Revert the removal of pca95xx_num_led_regs() (renaming it to pca955x_num_led_regs) as it's needed for HW blink support. - st1202: Refactor st1202_led_set() to use the !! operator for boolean conversion. - st1202: Minor spacing and proofreading edits in comments. - Directory Rename: Rename the drivers/leds/simple directory to drivers/leds/simatic as the drivers within are not simple. - mlxcpld: Remove unused include of acpi.h. - nic78bx: Tidy up the ACPI ID table (remove ACPI_PTR, use mod_devicetable.h, remove explicit driver_data initializer). - tlc591xx: Convert text binding to YAML format, add child node constraints, and fix typos/formatting in the example. - qcom-lpg: Document the qcom,pm8937-pwm compatible string as a fallback for qcom,pm8916-pwm. * tag 'leds-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (23 commits) leds: nic78bx: Tidy up ACPI ID table leds: mlxcpld: Remove unused ACPI header inclusion leds: rgb: leds-qcom-lpg: Fix calculation of best period Hi-Res PWMs leds: rgb: leds-qcom-lpg: Fix pwm resolution max for Hi-Res PWMs leds: rgb: leds-qcom-lpg: Fix pwm resolution max for normal PWMs leds: Rename simple directory to simatic leds: Kconfig: leds-st1202: Add select for required LEDS_TRIGGER_PATTERN leds: leds-st1202: Spacing and proofreading editing leds: leds-st1202: Initialize hardware before DT node child operations leds: pwm-multicolor: Add check for fwnode_property_read_u32 leds: rgb: leds-qcom-lpg: Add support for 6-bit PWM resolution leds: Fix LED_OFF brightness race Revert "leds-pca955x: Remove the unused function pca95xx_num_led_regs()" leds: st1202: Refactor st1202_led_set() to use !! operator for boolean conversion dt-bindings: leds: qcom-lpg: Document PM8937 PWM compatible leds: pca955x: Add HW blink support leds: pca955x: Optimize probe LED selection leds: pca955x: Use pointers to driver data rather than I2C client leds: pca955x: Refactor with helper functions and renaming dt-bindings: leds: Convert leds-tlc591xx.txt to yaml format ...
2025-03-29Merge tag 'mfd-next-6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Maxim MAX77705: - Added core MFD driver. - Added charger driver. - Added devicetree bindings for the charger and MFD core. - Added Haptic controller support via the input subsystem. - Added LED support. - Added support to simple-mfd-i2c for fuel gauge and hwmon. Samsung S2MPU05 (Exynos7870 PMIC): - Added core MFD support. - Added Regulator support for 21 LDOs and 5 BUCKs. - Added devicetree bindings for regulators and the PMIC core. TI TPS65215 & TPS65214: - Added support to the existing TPS65219 driver. - Added devicetree bindings. STMicroelectronics STM32MP25: - Added support to the stm32-timers MFD driver. - Added devicetree bindings. Congatec Board Controller (CGBC): - Added HWMON support for internal sensors. - Added support for the conga-SA8 module. Microchip LAN969X: - Enabled the at91-usart MFD driver for this architecture. MediaTek MT6359: - Added mfd_cell for mt6359-accdet to allow its driver to probe. Other misc driver updates: - AXP20X (AXP717): Added AXP717_TS_PIN_CFG register to writeable regs for temperature sensor configuration. - SM501: Switched to using BIT() macro to mitigate potential integer overflows in GPIO functions. - ENE KB3930: Added a NULL pointer check for off_gpios during probe to prevent potential dereference. - SYSCON: Added a check for invalid resource size to prevent issues from DT misconfiguration. - CGBC: Corrected signedness issues in cgbc_session_request - intel_soc_pmic_chtdc_ti / intel_soc_pmic_crc: Removed unneeded explicit assignment to REGCACHE_NONE. - ipaq-micro / tps65010: Switched to using str_enable_disable() helpers for clarity and potential size reduction. - upboard-fpga: Removed unnecessary ACPI_PTR() annotation. - max8997: Removed unused max8997_irq_exit() function, using devm_* helpers instead. - lp3943: Dropped unused #include <linux/pwm.h> from the header file. - db8500-prcmu: Removed needless return statements in void APIs. - qnap-mcu: Replaced commas with semicolons between expressions for correctness. - STA2X11: Removed the core MFD driver as the underlying platform support was removed. - EZX-PCAP: Removed the unused pcap_adc_sync function. - PCF50633 (OpenMoko PMIC): Removed the entire driver (core, adc, gpio, irq) as the underlying s3c24xx platform support was removed. Devicetree updates: - Converted fsl,mcu-mpc8349emitx binding to YAML - Added qcom,msm8937-tcsr compatible - Added microchip,sama7d65-flexcom compatible - Added rockchip,rk3528-qos syscon compatible - Added airoha,en7581-pbus-csr syscon compatible - Added microchip,sama7d65-ddr3phy syscon compatible - Added microchip,sama7d65-sfrbu syscon compatible" * tag 'mfd-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits) mfd: cgbc-core: Add support for conga-SA8 dt-bindings: mfd: syscon: Add microchip,sama7d65-sfrbu dt-bindings: mfd: syscon: Add microchip,sama7d65-ddr3phy mfd: cgbc: Add support for HWMON dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC mfd: cgbc-core: Cleanup signedness in cgbc_session_request() mfd: pcf50633: Remove remaining PCF50633 support mfd: pcf50633: Remove unused platform IRQ code mfd: pcF50633-gpio: Remove unused driver mfd: pcf50633-adc: Remove unused driver mfd: qnap-mcu: Convert commas to semicolons in qnap_mcu_exec() mfd: mt6397-core: Add mfd_cell for mt6359-accdet dt-bindings: mfd: syscon: Add rk3528 QoS register compatible dt-bindings: mfd: atmel,sama5d2-flexcom: Add microchip,sama7d65-flexcom mfd: ezx-pcap: Remove unused pcap_adc_sync mfd: db8500-prcmu: Remove needless return in three void APIs mfd: Remove STA2x11 core driver mfd: max77620: Allow building as a module mfd: ene-kb3930: Fix a potential NULL pointer dereference dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8937 ...
2025-03-29Merge tag 'mips_6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - Add support for multi-cluster configuration - Add quirks for enabling multi-cluster mode on EyeQ6 - Add DTS clocks for ralink - Cleanup realtek DTS - Other cleanups and fixes * tag 'mips_6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (35 commits) MIPS: config: omega2+, vocore2: enable CLK_MTMIPS arch: mips: defconfig: Drop obsolete CONFIG_NET_CLS_TCINDEX MIPS: cm: Fix warning if MIPS_CM is disabled MIPS: Fix Macro name MIPS: ds1287: Match ds1287_set_base_clock() function types MIPS: cevt-ds1287: Add missing ds1287.h include MIPS: dec: Declare which_prom() as static MIPS: Loongson2ef: Replace deprecated strncpy() with strscpy() mips: dts: ralink: mt7628a: update system controller node and its consumers mips: dts: ralink: mt7620a: update system controller node and its consumers mips: dts: ralink: rt3883: update system controller node and its consumers mips: dts: ralink: rt3050: update system controller node and its consumers mips: dts: ralink: rt2880: update system controller node and its consumers dt-bindings: clock: add clock definitions for Ralink SoCs MIPS: Use arch specific syscall name match function mips: dts: realtek: Add restart to Cisco SG220-26P mips: dts: realtek: Add RTL838x SoC peripherals mips: dts: realtek: Replace uart clock property mips: dts: realtek: Correct uart interrupt-parent mips: dts: realtek: Add SoC IRQ node for RTL838x ...
2025-03-29Merge tag 'devicetree-for-6.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT core: - Fix ref counting errors in interrupt parsing code - Allow "nonposted-mmio" property per device and on non-Apple h/w - Use typed accessors in platform driver code - Fix mismatch between DT MAX_PHANDLE_ARGS and NR_FWNODE_REFERENCE_ARGS and increase the maximum number args - Rework of_resolve_phandles() to use __free() cleanup and fix ref count error - Use of_prop_cmp() in a few more places - Improve make_fit.py script error handling DT bindings: - Update DT property ordering rules for properties within groups (i.e. common suffix) - Update DT submitting-patches doc to cover sending .dts patches and SoC maintainer rules on being warning free against linux-next - Add ti,tps53681, ti,tps53681, Maxim max15301, max15303, and max20751 to trivial devices - Add Renesas RZ/V2H(P) and Allwinner H616 support to Arm Mali Bifrost GPU. Add Samsung exynos7870 support to Arm Mail Midgard. - Rework qcom,ebi2 and samsung,exynos4210-sram memory controller bindings to split child node properties. Fix the LAN9115 binding to use the child node schema so all properties are documented. - Convert nxp,lpc3220-mic and Altera ECC manager bindings to schema - Fix some issues with LVDS display panels causing validation warnings - Drop some obsolete parts of Xilinx bindings" * tag 'devicetree-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (48 commits) scripts/make_fit: Print DT name before libfdt errors dt-bindings: edac: altera: socfpga: Convert to YAML dt-bindings: pps: gpio: Correct indentation and style in DTS example media: dt-bindings: mediatek,vcodec-encoder: Drop assigned-clock properties of: address: Allow to specify nonposted-mmio per-device of: address: Expand nonposted-mmio to non-Apple Silicon platforms docs: dt-bindings: Specify ordering for properties within groups dt-bindings: gpu: arm,mali-midgard: add exynos7870-mali compatible of: Move of_prop_val_eq() next to the single user of/platform: Use typed accessors rather than of_get_property() dt-bindings: trivial-devices: Add Maxim max15301, max15303, and max20751 dt-bindings: fsi: ibm,p9-scom: Add "ibm,fsi2pib" compatible dt-bindings: memory-controllers: qcom,ebi2: Enforce child props dt-bindings: memory-controllers: samsung,exynos4210-srom: Enforce child props dt-bindings: display: mitsubishi,aa104xd12: Adjust allowed and required properties dt-bindings: display: mitsubishi,aa104xd12: Allow jeida-18 for data-mapping dt-bindings: interrupt-controller: Convert nxp,lpc3220-mic.txt to yaml format docs: process: maintainer-soc-clean-dts: linux-next is decisive docs: dt: submitting-patches: Document sending DTS patches of: Align macro MAX_PHANDLE_ARGS with NR_FWNODE_REFERENCE_ARGS ...
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-20 03:17:57 +0000