• Linux_5.14

Linux 5.14 changelog.

1. Audio

• Add Scarlett Gen 3 support commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• bebob: add support for ToneWeal FW66 commit

• firewire

  • Add replay target to cache sequence of packet commit

  • firewire-motu: add support for AES/EBU clock source in v2 protocol commit

  • firewire-motu: add support for MOTU 828 commit

  • firewire-motu: add support for MOTU 896 commit

  • firewire-motu: add support for hybrid model of MOTU Ultralite mk3 commit

• hda

  • realtek: Add another ALC236 variant support commit

  • intel-dsp-cfg: add missing ElkhartLake PCI ID commit

  • oxfw: add explicit device entry for Loud Technologies Mackie Onyx Sattelite commit

  • oxfw: add explicit device entry for Loud Technologies Tapco Link.FireWire 4x6 commit

  • rawmidi: Add framing mode commit

  • usb-audio: Add support for Denon DN-X1600 commit

• ASoC

  • Add Rockchip rk817 audio CODEC support commit

  • Intel: Boards: tgl_max98373: Add BT offload support commit

  • Intel: add sof-cs42l42 machine driver commit

  • Intel: boards: add support for adl boards in sof-rt5682 commit

  • Intel: sof_rt5682: Enable Bluetooth offload on tgl and adl commit

  • Intel: sof_sdw: add support for Bluetooth offload commit

  • Intel: sof_sdw: remove hdac-hdmi support commit

  • SOF: Intel: pci-tgl: add ADL-M support commit

  • codecs: Add driver for NXP/Goodix TFA989x (TFA1) amplifiers commit

  • codecs: tfa989x: Add support for tfa9897 commit

  • codecs: wcd-clsh: add new version support commit

  • ASoC: codecs: add wcd938x support commit, commit, commit, commit, commit, commit, commit

  • codecs: wcd934x: add Headset and button detection support commit, commit, commit, commit

  • cs42l42: Add support for 2304000 Bit clock commit and support for 2400000 Bit clock commit

  • fsl_spdif: add support for enabling raw capture mode commit

  • imx-card: Add imx-card machine driver commit

  • meson: g12a-toacodec: add support for SM1 TOACODEC commit

  • qcom: Add four speaker support on MI2S secondary commit

  • qdsp6: Add Quinary MI2S ports support commit, commit, commit, commit

  • rsnd: add debugfs support commit

  • rsnd: add null CLOCKIN support commit

  • rt711: add two jack detection modes commit

  • tlv320aic32x4: add support for TAS2505 commit, commit], [[https://git.kernel.org/linus/8e0eb2fb5c0732a6fa53f2df7079754152857c24

  • topology: Add support for multiple kcontrol types to a widget commit

2. Tablets, touch screens, keyboards, mouses

• resistive-adc-touch: add support for z1 and z2 channels commit

• edt-ft5x06: add support for iovcc-supply commit

• pm8941-pwrkey: add support for PMK8350 PON_HLOS PMIC peripheral commit

• Add SparkFun Qwiic Joystick driver commit

• HID

  • input: Add support for Programmable Buttons commit

  • apple: Add support for Keychron K1 wireless keyboard commit

  • amd_sfh: Add initial support for HPD sensor commit

  • amd_sfh: Extend ALS support for newer AMD platform commit

  • amd_sfh: Extend driver capabilities for multi-generation support commit

  • lg-g15: Add support for the Logitech Z-10 speakers commit

3. TV tuners, webcams, video capturers

• Add HANTRO G2/HEVC decoder support for IMX8MQ commit, commit, commit, commit, commit, commit, commit, commit, commit

• MPEG-2 stateless API cleanup and destaging commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• atmel: atmel-isc-base: add support for more formats and additional pipeline modules commit

• imx208: Add imx208 camera sensor driver commit

• mtk-vcodec: Add MT8192 H264 venc driver commit

• mtk-vcodec: Support MT8192 H264 4K encoding commit

• ov8856: Add support for 2 data lanes commit

• ov8856: add vflip/hflip control support commit

• rcar-csi2: Add support for Y10 and Y8 commit

• rc: add keymap for Toshiba CT-90405 remote commit

• rc: remove tango ir driver and keymap commit

4. Universal Serial Bus

• cdc-wdm: WWAN framework integration commit

• gadget: f_uac2/u_audio: add feedback endpoint support commit

• gadget: f_uac2: add adaptive sync support for capture commit

• gadget: u_audio: add real feedback implementation commit

• isp1760: add support for isp1763 commit

• isp1763: add peripheral mode commit

• serial

  • cp210x: add ID for CEL EM3588 USB ZigBee stick commit

  • cp210x: add support for GPIOs on CP2108 commit

  • ftdi_sio: add device ID for Auto-M3 OP-COM v2 commit

  • option: add Telit FD980 composition 0x1056 commit

  • option: add new VID/PID to support Fibocom FG150 commit

  • option: add support for u-blox LARA-R6 family commit

• usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS commit

• xhci-mtk: allow multiple Start-Split in a microframe commit

• Thunderbolt

  • Offline on-board retimer NVM upgrade support commit, commit, commit, commit, commit, commit, commit, commit, commit

  • Add self-authenticate support for new dock commit

  • Add support for Intel Alder Lake commit

  • Add wake from DisplayPort commit

5. Serial Peripheral Interface (SPI)

• add of_device_uevent_modalias support commit

• hisi-kunpeng: Add debugfs support commit

• spi-mem: add automatic poll status functions commit

• stm32-qspi: add automatic poll status feature commit

6. Watchdog

• Add hrtimer-based pretimeout feature commit

• sbsa: Support architecture version 1 commit

• hpwdt: New PCI IDs commit

• sama5d4_wdt: add support for sama7g5-wdt commit

• Add Mstar MSC313e WDT driver commit

• Remove MV64x60 watchdog driver commit

7. Serial

• fsl_lpuart: add loopback support commit

• liteuart: Add support for earlycon commit

• sh-sci: Add support for RZ/G2L SoC commit

• Add Option International GSM-Ready 56K/ISDN modem commit

8. CPU Frequency scaling

• mediatek: add support for mt8365 commit

• cppc: Add support for frequency invariance commit, commit, commit, commit

• intel_pstate: HWP support on hybrid processors commit, commit

• intel_pstate: Add Icelake servers support in no-HWP mode commit

• intel_pstate: Add Cometlake support in no-HWP mode commit

9. Voltage, current regulators, power capping, power supply

• power

  • power: supply: rn5t618: Add more properties commit, commit

  • supply: pm2301_charger: Delete driver commit

  • supply: Drop BD70528 support commit

• regulator

  • bd70528: Drop BD70528 support commit

  • bd9576: Support error reporting commit

  • fan53555: add tcs4526 commit

  • max8893: add regulator driver commit

  • mt6359: Add support for MT6359 regulator commit

  • mt6359: Add support for MT6359P regulator commit

  • qcom-rpmh: Add new regulator found on SA8155p adp board commit

  • rt6160: Add support for Richtek RT6160 commit

  • rt6245: Add support for Richtek RT6245 commit

  • sy7636a: Initial commit commit

10. Real Time Clock (RTC)

• m41t80: add support for fixed clock commit

• imxdi: add wakeup support commit

• bd70528: Drop BD70528 support commit

11. Pin Controllers (pinctrl)

• tigerlake: Add Alder Lake-M ACPI ID commit

• amd: Add device HID for new AMD GPIO controller commit

• mediatek: add support for mt8365 SoC commit

• qcom: pinctrl: Add pinctrl driver for sm6125 commit

12. Multi Media Card (MMC)

• Add support for cache ctrl for SD cards commit

• Add support for disabling HS400 mode via DT commit

• sdhci-iproc: Add support for the legacy sdhci controller on the BCM7211 commit

• JZ4740: Add support for JZ4775 commit

13. Memory Technology Devices (MTD)

• Add OTP nvmem provider support commit

• rawnand: NV-DDR support commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• rawnand: omap: Add larger page NAND chips support commit

• rawnand: pl353: Add support for the ARM PL353 SMC NAND controller commit

• spi-nor: enable locking support for MX25L12805D commit

• spi-nor: intel-spi: Add support for Intel Alder Lake-M SPI serial flash commit

• spinand: macronix: Add support for serial NAND flash commit

14. Industrial I/O (iio)

• accel: Add driver for Murata SCA3300 accelerometer commit

• accel: add support for FXLS8962AF/FXLS8964AF accelerometers commit

• accel: bmc150: Add support for yoga's with dual accelerometers with an ACPI HID of DUAL250E commit, commit, commit, commit, commit, commit, commit, commit, commit

• accel: bmc150: Add device IDs for BMA253 commit

• accel: kxcjk-1013: Add support for KX023-1025 commit

• adc: ad7298: Enable on Intel Galileo Gen 1 commit

• adc: add ADC driver for the TI TSC2046 controller commit

• afe: iio-rescale: Support processed channels commit

• light: Added AMS tsl2591 driver implementation commit

• sps30: add support for serial interface commit

• sps30: separate core and interface specific code commit

• st_sensors: Add lsm9ds0 IMU support commit

• temperature: add driver support for ti tmp117 commit

15. Multi Function Devices (MFD)

• Add Rockchip rk817 audio CODEC support commit

• Add support for the MediaTek MT6359 PMIC commit

• intel-lpss: Add Intel Alder Lake-M PCI IDs commit

• pm8008: Add driver for QCOM PM8008 PMIC commit

• rt4831: Adds support for Richtek RT4831 commit

• tps68470: Remove tps68470 MFD driver commit

16. Pulse-Width Modulation (PWM)

• pca9685: Support new usage_power setting in PWM state commit

17. Inter-Integrated Circuit (I2C + I3C)

• stm32f7: add SMBus-Alert support commit

• riic: Add RZ/G2L support commit

18. Hardware monitoring (hwmon)

• pmbus: Add support for reading direct mode coefficients commit

• pmbus/zl6100: Add support for ZLS1003, ZLS4009 and ZL8802 commit

• adm1275: enable adm1272 temperature reporting commit

• Add sht4x Temperature and Humidity Sensor Driver commit

• pmbus/pim4328: Add PMBus driver for PIM4006, PIM4328 and PIM4820 commit

• pmbus: Add support for MPS Multi-phase mp2888 controller commit

19. DMA engines

• qcom: gpi: Add SM8250 compatible commit

20. Cryptography hardware acceleration

• hisilicon: supports to configure function's QoS for ACC commit, commit, commit, commit, commit, commit, commit, commit

• hisilicon/qm: add MSI detection steps on Kunpeng930 commit

• hisilicon/qm: implement for querying hardware tasks status commit

• hisilicon/sec: supports new aeads for new hardware commit, commit, commit, commit

• hisilicon: supports new skciphers for new hardware commit, commit, commit

• hisilicon: add new type of sqe for Kunpeng930 commit, commit

• nx: Add sysfs interface to export NX capabilities commit

• octeontx2 - Add mailbox support for CN10K commit

• octeontx2 - add support for CPT operations on CN10K commit

• octeontx2 - add support to map LMTST region for CN10K commit

• sl3516 - Add sl3516 crypto engine commit

21. PCI

• ixp4xx: Add a new driver for IXP4xx commit

• iproc: Support multi-MSI only on uniprocessor kernel commit

• Add sysfs "removable" attribute commit

22. FRU Support Interface (FSI)

• Aspeed: Reduce poll timeout commit

23. Clock

• Add support for the lmk04832 commit

• agilex/stratix10: add support for the 2nd bypass commit

• hisilicon: Add clock driver for hi3559A SoC commit

• imx: scu: add gpr clocks support commit

• ingenic: Add support for the JZ4760 commit

• lmk04832: add support for digital delay commit

• clk: qcom: Add camera clock controller driver for SM8250 commit, commit, commit

• qcom: Add MDM9607 GCC driver commit

• qcom: clk-rcg2: Add support for duty-cycle for RCG commit

• qcom: dispcc-sm8250: Add EDP clocks commit

• renesas: Add CPG core wrapper for RZ/G2L SoC commit

• renesas: Add support for R9A07G044 SoC commit

• renesas: r9a07g044: Add P2 Clock support commit

• renesas: rcar-gen3: Add boost support to Z clocks commit

• renesas: rcar-gen3: Increase Z clock accuracy commit

• renesas: rzg2l: Add multi clock PM support commit

• si5341: Add sysfs properties to allow checking/resetting device faults commit

• stm32mp1: new compatible for secure RCC support commit

• ti: add am33xx/am43xx spread spectrum clock support commit

24. PHY ("physical layer" framework)

• qcom-qusb2: Add configuration for SM4250 and SM6115 commit

• qcom-qmp: Add support for SDX55 QMP PCIe PHY commit

• phy-rockchip-inno-usb2: add support for RK3308 USB phy commit

• phy-can-transceiver: Add support for generic CAN transceiver driver commit

• rockchip: add Innosilicon-based CSI dphy commit

25. EDAC (Error Detection And Correction)

• i10nm: Add detection of memory levels for ICX/SPR servers commit

• i10nm: Add support for high bandwidth memory commit

• igen6: Add Intel Alder Lake SoC support commit

• igen6: Add Intel ICL-NNPI SoC support commit

• igen6: Add Intel Tiger Lake SoC support commit

• skx_common: Add new ADXL components for 2-level memory commit

26. IOMMU

• Add IOMMU driver for rk356x commit, commit, commit, commit

• amd: Add amd_iommu=force_enable option commit

• Add support for ACPI VIOT commit, commit, commit, commit, commit

• vt-d: Expose latency monitor data through debugfs commit

• vt-d: Support asynchronous IOMMU nested capabilities commit

• rockchip: Add support for iommu v2 commit

27. Various

• xillybus: Add driver for XillyUSB (Xillybus variant for USB) commit

• counter: Add support for Intel Quadrature Encoder Peripheral commit

• cxl

  • pmem: Add core infrastructure for PMEM support commit, commit, commit, commit, commit

  • CXL port and decoder enumeration commit, commit, commit, commit, commit

  • CXL ACPI tables for object creation commit, commit

  • Add media provisioning required commands commit

• extcon: sm5502: Add support for SM5504 commit, commit

• firmware: Add initial support for Arm FF-A commit, commit, commit, commit, commit

• reset: mchp: sparx5: add switch reset driver commit

• reset: stm32mp1: remove stm32mp1 reset commit

• hwspinlock: add sun6i hardware spinlock support commit

• interconnect: qcom: Add SC7280 interconnect provider driver commit

• ipmi: Allow raw access to KCS devices commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• mailbox

  • imx-mailbox: support i.MX8ULP MU commit

  • qcom-apcs: Add SM6125 compatible commit

  • qcom: Add MSM8939 APCS support commit

• mbox: add polarfire soc system controller mailbox commit

• misc: eeprom_93xx46: Add new 93c56 and 93c66 compatible strings commit

• mxser: drop ISA support commit

• nvmem: Add support for FRAM commit

• ptp: support virtual clocks and timestamping commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• pwm: core: Support new usage_power setting in PWM state commit

• regmap

  • Introduce inverted status registers support commit

  • Add MDIO bus support commit

  • mdio: Add clause-45 support commit

• remoteproc

  • imx_rproc: support i.MX7ULP/8MN/8MP commit, commit, commit, commit, commit, commit, commit, commit

  • TI K3 R5F remoteproc support on AM64x SoCs commit

  • Add AM64x SoC support to PRU remoteproc driver commit, commit

  • qcom: pas: Add SC8180X adsp, cdsp and mpss commit

• w1: ds2438: adding support for calibration of current measurements commit, commit, commit, commit, commit, commit

28. List of Pull Requests

29. Other news sites

• LWN's merge window part 1, part 2

• Phoronix Feature list