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2024-05-04dt-bindings: usb: dwc3: Add QDU1000 compatibleKomal Bajaj1-0/+3
Document the QDU1000 dwc3 compatible. Signed-off-by: Komal Bajaj <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2024-05-04dt-bindings: serial: brcm,bcm2835-aux-uart: convert to dtschemaPratik Farkase2-18/+46
Convert the Broadcom BCM2835 Auxiliary UART to newer DT schema. Created DT schema based on the .txt file which had `compatible`, `reg` `clocks` and `interrupts` as the required properties. This binding is used by Broadcom BCM2835 SOC used in some Raspberry PI boards. Changes from original file: Implemented complete example which the original txt binding lacked. Acked-by: Florian Fainelli <[email protected]> Reviewed-by: Conor Dooley <[email protected]> Signed-off-by: Pratik Farkase <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2024-05-04dt-bindings: serial: cdns,uart: Add optional reset propertyManikanta Guntupalli1-0/+3
Add optional reset device-tree property to the uartps controller. Signed-off-by: Manikanta Guntupalli <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2024-05-04dt-bindings: phy: qcom,usb-snps-femto-v2: use correct fallback for sc8180xDmitry Baryshkov1-3/+1
The qcom,sc8180x-usb-hs-phy device uses qcom,usb-snps-hs-7nm-phy fallback. Correct the schema for this platform. Fixes: 9160fb7c39a1 ("dt-bindings: phy: qcom,usb-snps-femto-v2: use fallback compatibles") Signed-off-by: Dmitry Baryshkov <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]>
2024-05-04dt-bindings: phy: qcom,sc8280xp-qmp-ufs-phy: fix msm899[68] power-domainsDmitry Baryshkov1-1/+15
The Qualcomm MSM8996 and MSM8998 platforms don't have separate power domain for the UFS PHY. Replace required:power-domains with the conditional schema. Fixes: dc5cb63592bd ("dt-bindings: phy: migrate QMP UFS PHY bindings to qcom,sc8280xp-qmp-ufs-phy.yaml") Signed-off-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]>
2024-05-04dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: fix x1e80100-gen3x2 schemaDmitry Baryshkov1-1/+0
The qcom,x1e80100-qmp-gen3x2-pcie-phy device doesn't have second reset, drop it from the clause enforcing second reset to be used. Fixes: e94b29f2bd73 ("dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Document the X1E80100 QMP PCIe PHYs") Signed-off-by: Dmitry Baryshkov <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]>
2024-05-04dt-bindings: phy: qcom,qmp-usb: Add QDU1000 USB3 PHYKomal Bajaj1-0/+2
Add dt-bindings for USB3 PHY found on Qualcomm QDU/QRU1000 SoC. Signed-off-by: Komal Bajaj <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]>
2024-05-04dt-bindings: phy: qcom,usb-snps-femto-v2: Add bindings for QDU1000Komal Bajaj1-0/+1
Document the compatible string for USB phy found in Qualcomm QDU/QRU1000 SoC. Signed-off-by: Komal Bajaj <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]>
2024-05-04Merge tag 'iio-for-6.10b-take2' of ↵Greg Kroah-Hartman4-8/+36
https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next Jonathan writes: IIO: 2nd set of new device support, features and cleanup for 6.10 (take 2) The usual mixed bag from towards the end of the cycle. Changes since take 1. Fixed the fixes tag and indeed fixed a rebase I messed up on the same fix. New devices support =================== invensense,icm42600 - Support the ICM-42686-P a high range device going up to 32g and 4000 dps New features ============ adi,ad7944 - Add support for chain mode in which many ADCs may be daisy chained and read out via a single long read. adi,ad9467/backend library - Add bus tuning related interfaces. adi,axi-adc - Add control for the AXI clock - seems always enabled early in boot for other reasons, but the driver should not rely on that.. Cleanups and minor or late breaking fixes ========================================= Micrsoft/ACPI mount matrix handling. - Replace several implementations of the Microsoft defined ROTM ACPI method with a single one. multiple drivers - Don't call the result of wait_for_completion() timeout as it's more accurate as time_left. adi,ad7266 - Stop setting the iio_dev->masklength as it's done by the IIO core and should not be set from drivers. adi,ad799x - Some checkpatch type fixes. adi,ad9839 - Ensure compelte MU_CNT1 is written during lock phase. adi,axi-dac - Fix inverted parameter. adi,adis16475 - Drop documentation of non existent sysfs files. avago,apds9306 - Fix an off by one error that overly restricts the range of persistence and adaptive thresholds that the driver accepts. freescale,mxs-lradc - Stop setting the iio_dev->masklength as it's done by the IIO core and should not be set from drivers. invensense,timestamp library - Fix timestamp vs interupt alignment and aovid soms glitches that occured when switching sampling frequency. microchip,mcp3564 - Make use of device_for_each_child_node_scoped() to allow early release without manual fwnode_handle_put(). microchip,mcp9600 - Allow for negative temperatures. microchip,pac1934 - Avoid an out of bounds array index. richtek,rtq6056 - Use iio_device_claim_direct_scoped() to automate lock release and simplify the code. sensortek,stk3110 - Drop a likely incorrect ACPI ID. No known users of this ID and it's not a valid ACPI ID. ti,ads1015 - Make use of device_for_each_child_node_scoped() to allow early release without manual fwnode_handle_put(). * tag 'iio-for-6.10b-take2' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (41 commits) iio: temperature: mcp9600: Fix temperature reading for negative values iio: adc: PAC1934: fix accessing out of bounds array index iio: invensense: fix timestamp glitches when switching frequency iio: invensense: fix interrupt timestamp alignment iio: dac: ad9739a: write complete MU_CNT1 register during lock iio: pressure: zpa2326: use 'time_left' variable with wait_for_completion_interruptible_timeout() iio: adc: twl6030-gpadc: use 'time_left' variable with wait_for_completion_interruptible_timeout() iio: adc: stm32-dfsdm-adc: use 'time_left' variable with wait_for_completion_interruptible_timeout() iio: adc: stm32-adc: use 'time_left' variable with wait_for_completion_interruptible_timeout() iio: adc: intel_mrfld_adc: use 'time_left' variable with wait_for_completion_interruptible_timeout() iio: adc: fsl-imx25-gcq: use 'time_left' variable with wait_for_completion_interruptible_timeout() iio: adc: exynos_adc: use 'time_left' variable with wait_for_completion_timeout() iio: adc: ad_sigma_delta: use 'time_left' variable with wait_for_completion_timeout() iio: adc: ti-ads1015: use device_for_each_child_node_scoped() iio: adc: ad799x: Prefer to use octal permission iio: adc: ad799x: add blank line to avoid warning messages iio: adc: ad799x: change 'unsigned' to 'unsigned int' declaration iio: adc: mcp3564: Use device_for_each_child_node_scoped() iio: adc: ad9467: support digital interface calibration iio: adc: adi-axi-adc: support digital interface calibration ...
2024-05-03dt-bindings: clock: fixed: Define a preferred node nameRob Herring (Arm)2-0/+18
Define "clock-<freq>" as the preferred node name for fixed-clock and fixed-factor-clock where <freq> is the output frequency of the clock. There isn't much of an existing pattern for names of these nodes. The most frequent patterns are a prefix or suffix of "clk", but there's a bunch that don't follow any sort of pattern. We could use "clock-controller-.*", but these nodes aren't really a controller in any way. So let's at least align with part of that and use 'clock-'. For now this only serves as documentation as the schema still allows anything to avoid lots of additional warnings for something low priority to fix. Once a "no deprecated" mode is added to the tools, warnings can be enabled selectively. Signed-off-by: Rob Herring (Arm) <[email protected]> Link: https://lore.kernel.org/r/[email protected] Acked-by: Conor Dooley <[email protected]> Signed-off-by: Stephen Boyd <[email protected]>
2024-05-03KVM: fix documentation for KVM_CREATE_GUEST_MEMFDCarlos López1-1/+1
The KVM_CREATE_GUEST_MEMFD ioctl returns a file descriptor, and is documented as such in the description. However, the "Returns" field in the documentation states that the ioctl returns 0 on success. Update this to match the description. Signed-off-by: Carlos López <[email protected]> Fixes: a7800aa80ea4 ("KVM: Add KVM_CREATE_GUEST_MEMFD ioctl() for guest-specific backing memory") Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Sean Christopherson <[email protected]>
2024-05-03alpha: remove DECpc AXP150 (Jensen) supportArnd Bergmann1-2/+2
This is one of the hackiest Alpha machines, and the only one without PCI support. Removing this allows cleaning up code in eise and tty drivers in addition to the architecture code. Acked-by: Paul E. McKenney <[email protected]> Acked-by: Matt Turner <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2024-05-03perf Document: Sysfs event names must be lower or upper caseIan Rogers1-0/+6
To avoid directory scans in perf it is going to be assumed that sysfs event names are either lower or upper case. Reviewed-by: Kan Liang <[email protected]> Signed-off-by: Ian Rogers <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Bjorn Helgaas <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: James Clark <[email protected]> Cc: Jing Zhang <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Jonathan Corbet <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Randy Dunlap <[email protected]> Cc: Ravi Bangoria <[email protected]> Cc: Thomas Richter <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2024-05-03PCI/ASPM: Clarify that pcie_aspm=off means leave ASPM untouchedBjorn Helgaas1-2/+3
Previously we claimed "pcie_aspm=off" meant that ASPM would be disabled, which is wrong. Correct this to say that with "pcie_aspm=off", Linux doesn't touch any ASPM configuration at all. ASPM may have been enabled by firmware, and that will be left unchanged. See "aspm_support_enabled". Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: David E. Box <[email protected]>
2024-05-03Merge tag 'sound-6.9-rc7' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "As usual in a late stage, we received a fair amount of fixes for ASoC, and it became bigger than wished. But all fixes are rather device- specific, and they look pretty safe to apply. A major par of changes are series of fixes for ASoC meson and SOF drivers as well as for Realtek and Cirrus codecs. In addition, recent emu10k1 regression fixes and usual HD-audio quirks are included" * tag 'sound-6.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (46 commits) ALSA: hda/realtek: Fix build error without CONFIG_PM ALSA: hda/realtek: Fix conflicting PCI SSID 17aa:386f for Lenovo Legion models ALSA: hda/realtek - Set GPIO3 to default at S4 state for Thinkpad with ALC1318 ALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node() ALSA: hda: intel-dsp-config: harden I2C/I2S codec detection ASoC: cs35l56: fix usages of device_get_named_child_node() ASoC: da7219-aad: fix usage of device_get_named_child_node() ASoC: meson: cards: select SND_DYNAMIC_MINORS ASoC: meson: axg-tdm: add continuous clock support ASoC: meson: axg-tdm-interface: manage formatters in trigger ASoC: meson: axg-card: make links nonatomic ASoC: meson: axg-fifo: use threaded irq to check periods ALSA: hda/realtek: Fix mute led of HP Laptop 15-da3001TU ALSA: emu10k1: make E-MU FPGA writes potentially more reliable ALSA: emu10k1: fix E-MU dock initialization ALSA: emu10k1: use mutex for E-MU FPGA access locking ALSA: emu10k1: move the whole GPIO event handling to the workqueue ALSA: emu10k1: factor out snd_emu1010_load_dock_firmware() ALSA: emu10k1: fix E-MU card dock presence monitoring ASoC: rt715-sdca: volume step modification ...
2024-05-03block: add a partscan sysfs attribute for disksChristoph Hellwig1-0/+10
Userspace had been unknowingly relying on a non-stable interface of kernel internals to determine if partition scanning is enabled for a given disk. Provide a stable interface for this purpose instead. Cc: [email protected] # 6.3+ Depends-on: 140ce28dd3be ("block: add a disk_has_partscan helper") Signed-off-by: Christoph Hellwig <[email protected]> Link: https://lore.kernel.org/linux-block/ZhQJf8mzq_wipkBH@gardel-login/ Link: https://lore.kernel.org/r/[email protected] [axboe: add links and commit message from Keith] Signed-off-by: Jens Axboe <[email protected]>
2024-05-03dt-bindings: PCI: microchip: increase number of items in ranges propertyValentina Fernandez1-1/+2
Increase the number of items in the ranges property to allow up to 3 ranges. For example a prefetchable range, a non-prefetchable range and an IO range, depending on configuration. Signed-off-by: Valentina Fernandez <[email protected]> Signed-off-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/20240327-debunk-perky-f5514ca332be@spud Signed-off-by: Rob Herring (Arm) <[email protected]>
2024-05-03Merge tag 'arm-smmu-updates' of ↵Joerg Roedel1-0/+69
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/smmu Arm SMMU updates for 6.10 - SMMUv2: * Support for fault debugging hardware on Qualcomm implementations * Re-land support for the ->domain_alloc_paging() callback - SMMUv3: * Improve handling of MSI allocation failure * Drop support for the "disable_bypass" cmdline option * Major rework of the CD creation code, following on directly from the STE rework merged last time around. * Add unit tests for the new STE/CD manipulation logic
2024-05-03dt-bindings: Drop unnecessary quotes on keysRob Herring (Arm)7-19/+22
The yamllint quoted-strings check wasn't checking keys for quotes, but support for checking keys was added in 1.34 release. Fix all the errors found when enabling the check. Clean-up the xilinx-versal-cpm formatting while we're here. Acked-by: Mark Brown <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Thierry Reding <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring (Arm) <[email protected]>
2024-05-03dt-bindings: interrupt-controller: mediatek,mt6577-sysirq: Drop unnecessary ↵Rob Herring (Arm)1-1/+1
quotes Drop unnecessary quotes which aren't needed in yaml. This is checked by yamllint, but this case was excluded due to the comma and yamllint's mishandling of some cases with commas. That's now fixed in yamllint 1.34. Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring (Arm) <[email protected]>
2024-05-03dt-bindings: mmc: renesas,sdhi: Document RZ/G2L family compatibilityLad Prabhakar1-11/+9
- RZ/G2UL and RZ/Five ("r9a07g043") - RZ/G2L(C) ("r9a07g044") - RZ/V2L ("r9a07g054") - RZ/G3S ("r9a08g045") - RZ/V2M ("r9a09g011") The SD/MMC Interface in the above listed SoCs is not identical to that of R-Car Gen3. These SoCs have HS400 disabled and use fixed address mode. Therefore, we need to apply fixed_addr_mode and hs400_disabled quirks. Document 'renesas,rzg2l-sdhi' as a generic compatible string for the above SoCs. Also now use the 'renesas,rzg2l-sdhi' string in the if check for making sure the required clocks are present. Signed-off-by: Lad Prabhakar <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Ulf Hansson <[email protected]>
2024-05-03dt-bindings: mmc: renesas,sdhi: Group single const value items into an enum listLad Prabhakar1-12/+7
Group single const value items into an enum list. Signed-off-by: Lad Prabhakar <[email protected]> Acked-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Ulf Hansson <[email protected]>
2024-05-03arm64: Add the arm64.no32bit_el0 command line optionAndrea della Porta1-0/+3
Introducing the field 'el0' to the idreg-override for register ID_AA64PFR0_EL1. This field is also aliased to the new kernel command line option 'arm64.no32bit_el0' as a more recognizable and mnemonic name to disable the execution of 32 bit userspace applications (i.e. avoid Aarch32 execution state in EL0) from kernel command line. Link: https://lore.kernel.org/all/[email protected]/ Signed-off-by: Andrea della Porta <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Will Deacon <[email protected]>
2024-05-03dt-bindings: arm: rockchip: add Radxa ROCK 3CChukun Pan1-0/+5
The Radxa ROCK 3C is a similar board to the Radxa ROCK 3A with the Rockchip RK3566 SoC. Add devicetree binding documentation for it. Signed-off-by: Chukun Pan <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Stuebner <[email protected]>
2024-05-03Merge branch kvm-arm64/pkvm-6.10 into kvmarm-master/nextMarc Zyngier5-150/+214
* kvm-arm64/pkvm-6.10: (25 commits) : . : At last, a bunch of pKVM patches, courtesy of Fuad Tabba. : From the cover letter: : : "This series is a bit of a bombay-mix of patches we've been : carrying. There's no one overarching theme, but they do improve : the code by fixing existing bugs in pKVM, refactoring code to : make it more readable and easier to re-use for pKVM, or adding : functionality to the existing pKVM code upstream." : . KVM: arm64: Force injection of a data abort on NISV MMIO exit KVM: arm64: Restrict supported capabilities for protected VMs KVM: arm64: Refactor setting the return value in kvm_vm_ioctl_enable_cap() KVM: arm64: Document the KVM/arm64-specific calls in hypercalls.rst KVM: arm64: Rename firmware pseudo-register documentation file KVM: arm64: Reformat/beautify PTP hypercall documentation KVM: arm64: Clarify rationale for ZCR_EL1 value restored on guest exit KVM: arm64: Introduce and use predicates that check for protected VMs KVM: arm64: Add is_pkvm_initialized() helper KVM: arm64: Simplify vgic-v3 hypercalls KVM: arm64: Move setting the page as dirty out of the critical section KVM: arm64: Change kvm_handle_mmio_return() return polarity KVM: arm64: Fix comment for __pkvm_vcpu_init_traps() KVM: arm64: Prevent kmemleak from accessing .hyp.data KVM: arm64: Do not map the host fpsimd state to hyp in pKVM KVM: arm64: Rename __tlb_switch_to_{guest,host}() in VHE KVM: arm64: Support TLB invalidation in guest context KVM: arm64: Avoid BBM when changing only s/w bits in Stage-2 PTE KVM: arm64: Check for PTE validity when checking for executable/cacheable KVM: arm64: Avoid BUG-ing from the host abort path ... Signed-off-by: Marc Zyngier <[email protected]>
2024-05-03Merge tag 'ath-next-20240502' of ↵Kalle Valo2-0/+9
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath ath.git patches for v6.10 ath12k * debugfs support * dfs_simulate_radar debugfs file * disable Wireless Extensions * suspend and hibernation support * ACPI support * refactoring in preparation of multi-link support ath11k * support hibernation (required changes in qrtr and MHI subsystems) * ieee80211-freq-limit Device Tree property support ath10k * firmware-name Device Tree property support
2024-05-03dt-bindings: mfd: ti,tps6594: Add TI TPS65224 PMICBhargav Raviprakash1-0/+1
TPS65224 is a Power Management IC with 4 Buck regulators and 3 LDO regulators, it includes additional features like GPIOs, watchdog, ESMs (Error Signal Monitor), and PFSM (Pre-configurable Finite State Machine) managing the state of the device. In addition TPS65224 has support for 12-bit ADC and does not have RTC unlike TPS6594. Signed-off-by: Bhargav Raviprakash <[email protected]> Acked-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/0109018f2f26a14f-157bb3a2-2f9b-4653-a619-46e1feb8f229-000000@ap-south-1.amazonses.com Signed-off-by: Lee Jones <[email protected]>
2024-05-03dt-bindings: mfd: Add rk816 bindingAlex Bee1-0/+274
Add DT binding document for Rockchip's RK816 PMIC Signed-off-by: Alex Bee <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Lee Jones <[email protected]>
2024-05-03dt-bindings: pinctrl: qcom,pmic-gpio: Fix "comptaible" typo for PMIH0108Anjelique Melendez1-1/+1
Fix "comptaible" typo in if schema for qcom,pmih0108-gpio. Fixes: 6acc46f8c065 ("dt-bindings: pinctrl: qcom,pmic-gpio: Add PMIH0108 and PMD8028 support") Signed-off-by: Anjelique Melendez <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring (Arm) <[email protected]> Message-ID: <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2024-05-03dt-bindings: pinctrl: mediatek: mt7622: add "antsel" functionRafał Miłecki1-2/+16
MT7622 pinctrl has ANTSEL* pins. Linux support for those was added in the commit 19f599e83ac5 ("pinctrl: mediatek: mt7622: add antsel pins/groups"). Include them in binding. Cc: Chuanhong Guo <[email protected]> Signed-off-by: Rafał Miłecki <[email protected]> Acked-by: Rob Herring <[email protected]> Message-ID: <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2024-05-03dt-bindings: pinctrl: mediatek: mt7622: fix array propertiesRafał Miłecki1-43/+49
Some properties (function groups & pins) are meant to be arrays and should allow multiple entries out of enum sets. Use "items" for those. Mistake was noticed during validation of in-kernel DTS files. Fixes: b9ffc18c6388 ("dt-bindings: mediatek: convert pinctrl to yaml") Signed-off-by: Rafał Miłecki <[email protected]> Acked-by: Rob Herring <[email protected]> Message-ID: <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2024-05-03dt-bindings: nvmem: Add compatible for SC8280XPKonrad Dybcio1-0/+1
Document the QFPROM block found on SC8280XP. Signed-off-by: Konrad Dybcio <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2024-05-03dt-bindings: nvmem: qcom,spmi-sdam: update maintainerDavid Collins1-1/+1
Emails to Shyam bounce (reason: 585 5.1.1 <[email protected]>: Recipient address rejected: undeliverable address: No such user here.) so change the maintainer to be me. I work on qcom,spmi-sdam as well as other PMIC peripheral devices. Signed-off-by: David Collins <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Bjorn Andersson <[email protected]> Signed-off-by: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2024-05-03dt-bindings: nvmem: Add compatible for sm8450, sm8550 and sm8650Mukesh Ojha1-0/+3
Document QFPROM compatible for sm8450, sm8550 and sm8650 SoCs. Signed-off-by: Mukesh Ojha <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2024-05-03Merge tag 'coresight-next-v6.10' of ↵Greg Kroah-Hartman6-30/+26
git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-next Suzuki writes: coresight: hwtracing subsystem updates for v6.10 CoreSight/hwtracing updates for the next release includes: - ACPI power management support for CoreSight legacy components, via migration from AMBA to platform device - Fixes for ETE register save/restore during CPU Idle. - ACPI support TMC for Scatter-Gather mode. - his_ptt driver update to set the parent device for PMU and documentation fixes - Qcomm Trace component DT binding fixes - Miscellaneous cleanups Signed-off-by: Suzuki K Poulose <[email protected]> * tag 'coresight-next-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux: (28 commits) hwtracing: hisi_ptt: Assign parent for event_source device Documentation: ABI + trace: hisi_ptt: update paths to bus/event_source coresight: tmc: Enable SG capability on ACPI based SoC-400 TMC ETR devices coresight: Docs/ABI/testing/sysfs-bus-coresight-devices: Fix spelling errors coresight: tpiu: Convert to platform remove callback returning void coresight: tmc: Convert to platform remove callback returning void coresight: stm: Convert to platform remove callback returning void coresight: debug: Convert to platform remove callback returning void coresight: catu: Convert to platform remove callback returning void coresight: Remove duplicate linux/amba/bus.h header coresight: stm: Remove duplicate linux/acpi.h header coresight: etm4x: Fix access to resource selector registers coresight: etm4x: Safe access for TRCQCLTR coresight: etm4x: Do not save/restore Data trace control registers coresight: etm4x: Do not hardcode IOMEM access for register restore coresight: debug: Move ACPI support from AMBA driver to platform driver coresight: stm: Move ACPI support from AMBA driver to platform driver coresight: tmc: Move ACPI support from AMBA driver to platform driver coresight: tpiu: Move ACPI support from AMBA driver to platform driver coresight: catu: Move ACPI support from AMBA driver to platform driver ...
2024-05-03spi: pxa2xx: Remove outdated documentationAndy Shevchenko1-208/+0
The documentation is referring to the legacy enumeration of the SPI host controllers and target devices. It has nothing to do with the modern way, which is the only supported in kernel right now. Hence, remove outdated documentation file. Signed-off-by: Andy Shevchenko <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-05-03spi: dt-bindings: ti,qspi: convert to dtschemaKousik Sanagavarapu2-53/+96
Convert txt binding of TI's qspi controller (found on their omap SoCs) to dtschema to allow for validation. The changes, w.r.t. the original txt binding, are: - Introduce "clocks" and "clock-names" which was never mentioned. - Reflect that "ti,hwmods" is deprecated and is not a "required" property anymore. - Introduce "num-cs" which allows for setting the number of chip selects. - Drop "qspi_ctrlmod". Signed-off-by: Kousik Sanagavarapu <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-05-03regulator: devres: add API for reference voltage suppliesDavid Lechner1-0/+1
A common use case for regulators is to supply a reference voltage to an analog input or output device. This adds a new devres API to get, enable, and get the voltage in a single call. This allows eliminating boilerplate code in drivers that use reference supplies in this way. Signed-off-by: David Lechner <[email protected]> Link: https://lore.kernel.org/r/20240429-regulator-get-enable-get-votlage-v2-1-b1f11ab766c1@baylibre.com Signed-off-by: Mark Brown <[email protected]>
2024-05-02make set_blocksize() fail unless block device is opened exclusiveAl Viro1-0/+7
Signed-off-by: Al Viro <[email protected]>
2024-05-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski8-40/+384
Cross-merge networking fixes after downstream PR. Conflicts: include/linux/filter.h kernel/bpf/core.c 66e13b615a0c ("bpf: verifier: prevent userspace memory access") d503a04f8bc0 ("bpf: Add support for certain atomics in bpf_arena to x86 JIT") https://lore.kernel.org/all/[email protected]/ No adjacent changes. Signed-off-by: Jakub Kicinski <[email protected]>
2024-05-02leds: trigger: pattern: Add support for hrtimerMartin Kurbanov1-0/+10
Currently, led pattern trigger uses timer_list to schedule brightness changing. As we know from timer_list API [1], it's not accurate to milliseconds and depends on HZ granularity. Example: "0 10 0 0 50 10 50 0 100 10 100 0 150 10 150 0 200 10 200 0 250 10 250 0", we expect it to be 60ms long, but it can actually be up to ~120ms (add ~10ms for each pattern when HZ == 100). But sometimes, userspace needs time accurate led patterns to make sure that pattern will be executed during expected time slot. To achieve this goal the patch introduces optional hrtimer usage for led trigger pattern, because hrtimer is microseconds accurate timer. [1]: kernel/time/timer.c#L104 Signed-off-by: Martin Kurbanov <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Lee Jones <[email protected]>
2024-05-02docs/zh_CN/rust: Update the translation of quick-start to 6.9-rc4Yanteng Si1-16/+34
Update to commit 711cbfc71765 ("docs: rust: Clarify that 'rustup override' applies to build directory") commit 7583ce66ddf7 ("docs: rust: remove `CC=clang` mentions") commit 2285eb2f2429 ("docs: rust: clarify what 'rustup override' does") commit 8cb40124cf92 ("docs: rust: update instructions for obtaining 'core' source") commit b603c6cc405a ("docs: rust: add command line to rust-analyzer section") commit 08ab786556ff ("rust: bindgen: upgrade to 0.65.1") commit eae90172c5b8 ("docs: rust: add paragraph about finding a suitable `libclang`") commit 6883b29c6cae ("docs: rust: point directly to the standalone installers") Signed-off-by: Yanteng Si <[email protected]> Reviewed-by: Dongliang Mu <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]> Link: https://lore.kernel.org/r/aff560c262f255e873c07cc66891cf8140ad433d.1714113680.git.siyanteng@loongson.cn
2024-05-02docs/zh_CN/rust: Update the translation of general-information to 6.9-rc4Yanteng Si1-1/+1
Update to commit ba4abeb13d5e ("docs: rust: Move testing to a separate page") commit be412baf7240 ("docs: rust: Add rusttest info") commit bd9e54a42ce2 ("docs: rust: update Rust docs output path") Signed-off-by: Yanteng Si <[email protected]> Reviewed-by: Dongliang Mu <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]> Link: https://lore.kernel.org/r/09fc6c2e0553fb5fae9c91146e1bceb149b6cf71.1714113680.git.siyanteng@loongson.cn
2024-05-02docs/zh_CN/rust: Update the translation of coding-guidelines to 6.9-rc4Yanteng Si1-0/+12
Update to commit bc2e7d5c298a ("rust: support `srctree`-relative links") Signed-off-by: Yanteng Si <[email protected]> Reviewed-by: Dongliang Mu <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]> Link: https://lore.kernel.org/r/e83b5dd929371d42889b19750e5e0385544e170f.1714113680.git.siyanteng@loongson.cn
2024-05-02docs/zh_CN/rust: Update the translation of arch-support to 6.9-rc4Yanteng Si1-5/+9
Update to commit 81889e8523e6 ("RISC-V: enable building 64-bit kernels with rust support") commit 01848eee20c6 ("docs: rust: fix improper rendering in Arch Supportpage") commit 724a75ac9542 ("arm64: rust: Enable Rust support for AArch64") commit 90868ff9cade ("LoongArch: Enable initial Rust support") commit e5e86572e3f2 ("rust: sort uml documentation arch support table") commit 04df97e150c8 ("Documentation: rust: Fix arch support table") commit 0438aadfa69a ("rust: arch/um: Add support for CONFIG_RUST under x86_64 UML") Signed-off-by: Yanteng Si <[email protected]> Reviewed-by: Dongliang Mu <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]> Link: https://lore.kernel.org/r/e61eee747275c4e258416e079315b8e23fe3fde5.1714113680.git.siyanteng@loongson.cn
2024-05-02docs: stable-kernel-rules: fix typo sent->sendBird, Tim1-1/+1
Change 'sent' to 'send' Signed-off-by: Tim Bird <[email protected]> Link: https://lore.kernel.org/r/SA3PR13MB63726A746C847D7C0919C25BFD162@SA3PR13MB6372.namprd13.prod.outlook.com Reviewed-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]>
2024-05-02docs/zh_CN: remove two inconsistent spacesDongliang Mu1-2/+2
The spaces on the left and right of texts should be consistent. Remove these redundent spaces. Signed-off-by: Dongliang Mu <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2024-05-02docs: stable-kernel-rules: create special tag to flag 'no backporting'Thorsten Leemhuis1-0/+6
Document a new variant of the stable tag developers can use to make the stable team's tools ignore a change[1]. That way developers can use 'Fixes:' tags without fearing the changes might be backported in semi-automatic fashion. Such concerns are the reason why some developers deliberately omit the 'Fixes:' tag in changes[2] -- which somewhat undermines the reason for the existence of that tag and might be unwise in the long term[3]. Link: https://lore.kernel.org/all/[email protected]/ [1] Link: https://lore.kernel.org/all/[email protected]/ [2] Link: https://lore.kernel.org/all/[email protected]/ [3] Signed-off-by: Thorsten Leemhuis <[email protected]> Reviewed-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]> Link: https://lore.kernel.org/r/35989d3b2f3f8cf23828b0c84fde9b17a74be97c.1714367921.git.linux@leemhuis.info
2024-05-02docs: stable-kernel-rules: explain use of [email protected] (w/o @vger.)Thorsten Leemhuis1-0/+4
Document when to use of [email protected] instead of [email protected], as the two are easily mixed up and their difference not explained anywhere[1]. Link: https://lore.kernel.org/all/[email protected]/ [1] Signed-off-by: Thorsten Leemhuis <[email protected]> Reviewed-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]> Link: https://lore.kernel.org/r/6783b71da48aac5290756343f58591dc42da87bc.1714367921.git.linux@leemhuis.info
2024-05-02docs: stable-kernel-rules: remove code-labels tags and a indention levelThorsten Leemhuis1-123/+102
Remove the 'code-block:: none' labels and switch to the shorter '::' to reduce noise. Remove a unneeded level of indentation, as that reduces the chance that readers have to scroll sideways in some of the code blocks. No text changes. Rendered html output looks like before, except for the different level of indentation. CC: Jonathan Corbet <[email protected]> Signed-off-by: Thorsten Leemhuis <[email protected]> Reviewed-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]> Link: https://lore.kernel.org/r/755afbeafc8e1457154cb4b30ff4397f34326679.1714367921.git.linux@leemhuis.info
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