Linux 5.3 changelog.

This changelog is still not complete. Meanwhile, you can read about Linux 5.3 here:

• LWN's merge window part 1, part 2

• Phoronix: The New Features & Improvements Of The Linux 5.3 Kernel

Or, instead, take a look at the individual pull requests:

• arm64 updates

• m68k updates

• s390 updates

• debugobjects updates

• Reed-Solomon library updates

• SMP/hotplug updates

• irq updates

• timer updates

• x96 apic updates

• x86 vsyscall updates

• x86 FPU updates

• x86 CPU feature updates

• x86 timer updates

• x86 pti updates

• RCU updates

• locking updates

• RAS updates

• scheduler updates

• x86 asm updates

• x86 build updates

• x86 cache resource control update

• x86 AVX512 status update

• x86 paravirt updates

• x86 platform updayes

• x86 topology updates

• tpm updates

• audit updates

• selinux updates

• misc keyring updates

• request_key improvements

• keyring namespacing

• keyring ACL support

• integrity updates

• crypto updates

• ARM updates

• workqueue updates

• cgroup updates

• force_sig() argument change

• pwm updates

• LED updates

• ic3 updates

• GPIO updates

• regmap updates

• regulator updates

• spi updates

• iommu updates

• EDAC updates

• media updates

• fbdev updates

• sound updates

• power management updates

• ACPI updates

• device properties framework updates

• block updates

• libata updates

• perf updates

• x86 boot updates

• x865 kdump updates

• parisc updates

• capabilities update

• printk updates

• Documentation updates

• file locking updates

• fsnotify updates

• ext2, udf and quota updates

• iomap updates

• copy_file_range updates

• fscrypt updates

• afs updates

• ext4 updates

• gfs2 updates

• nfsd updates

• m68nommu updates

• pidfd updates

• clone3 system call

• networking updates

• pstore updates

• security/loadpin updates

• hwmon updates

• SCSI updates

• SCSI scatter-gather list updates

• livepatching updates

• HID updates

• char / misc driver updates

• staging and IIO driver updates

• tty / serial driver updates

• USB / PHY updates

• MMC updates

• Devicetree updates

• chrome platform updates

• updates from akpm

• driver core and debugfs updates

• dma-mapping updates

• hyper-v updates

• KVM updates

• arch/nios2 updates

• more s390 updates

• asm-generic updates

• Kbuild updates

• Kconfig updates

• Kselftest updates

• common SETFLAGS/FSSETXATTR parameter checking

• xfs updates

• f2fs updates

• 9p updates

• dlm updates

• io_uring updates

• input updates

• pin control updates

• IPMI updates

• device mapper updates

• MTD updates

• sparc updates

• powerpc updates

• percpu updates

• mailbox updates

• x86 platform driver updates

• stream_open() updates

• UML updates

• UBIFS updates

• eCryptfs updates

• HMM updates

• drm updates

• MFD updates

• rdma updates

• PCI updates

• power supply and reset updates

• i2c updates

• more block updates

• backlight updates

• safesetid updates

• Xtensa updates

• rst conversion of docs

• ARC updates

• btrfs updates

• more updates from akpm

• SH updates

• h8300 update

• MIPS updates

• dmaengine updates

• RTC updates

• clk updates

• VFIO updates

• virtio, vhost updates

• rpmsg updates

• remoteproc updates

• hwspinlock updates

• thermal management updates

• another x86 platform driver update

• more ACPI updates

• more power management updates

• watchdog updates

• libnvdimm updates

• dax updates

• ceph updates

• cifs updates

• swiotlb updates

• tracing updates

• module updates

• RISC-V updates

• NFS client updates

• more device mapper updates

• yet more updates from akpm

• vfs mount updates

• adfs updates

• misc vfs updates

• iomap split/cleanup

• xen updates

• arch/csky pupdates

• ARM SoC platform updates

• ARM SoC-related driver updates

• ARM Devicetree updates

• ARM SoC defconfig updates

• dcache and mountpoint updates

• more Kbuild updates

• more KVM updates

• CONFIG_PREEMPT_RT stub config

• perf tooling updates

• more input updates

• NTB updates

• ARC updates

1. Drivers

1.1. Graphics

• Add new driver for ST-Ericsson MCDE commit

• Add driver for the Ingenic JZ47xx SoCs commit

• Add HDR Metadata Parsing and handling in DRM layer and amdgpu and i915 commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• amdgpu

  • Initial navi10 support. It adds core driver support, displays (DCN2), GFX and compute (GFX10), System DMA (SDMA 5), Multimedia decode and encode (VCN2) and Power management merge

  • Add pmu counters commit

  • Add MEM_LOAD to amdgpu_pm_info debugfs file commit

  • Add connector debugfs for "output_bpc" commit

  • Color space ycbcr709 support commit

  • Enable ppfeaturemask module parameter support on Vega20 commit

  • Expose SMU7 asics realtime memory utilization commit

  • Expose Vega12 current gpu activity commit

  • Expose Vega12 current power commit

  • Expose Vega12 realtime memory utilization commit

  • Expose Vega20 realtime memory utilization commit

  • Expose current hotspot and memory temperatures V2 commit

  • Support SMU metrics table on Vega12 commit

  • Support hotspot/memory critical limit values commit

  • Support hwmon temperature channel labels V2 commit

  • Support ppfeatures sysfs interface on sw smu routine commit

  • Support sw smu hotspot and memory temperature retrieval commit

  • Support temperature emergency max values commit

  • Add PCIe replay count sysfs file commit

  • Add Unique Identifier sysfs file unique_id v2 commit

  • Add module parameter for specifying default ABM level commit

  • Remove module parameter vram_page_split commit

  • Add new PSP cmd GFX_CMD_ID_PROG_REG commit, commit

  • Report firmware versions with sysfs commit

  • Add badpages sysfs interafce commit

  • Add new sysfs interface for memory realtime utilization commit

  • amdkfd

    • Add VegaM support commit

    • Add procfs-style information for KFD processes commit

    • CP queue priority controls commit, commit

    • Expose HDP registers to user space commit

    • New IOCTL to allocate queue GWS commit

• intel

  • Add i2c symlink under hdmi connector commit

  • Icelake multi-segmented gamma support commit

  • Mule Creek Canyon PCH support for EHL commit

  • Move i915.alpha_support parameter to i915.force_probe commit

  • Support for DP YCbCr4:2:0 outputs commit, commit, commit, commit, commit, commit

  • New GuC firmwares (for SKL, BXT, KBL, GLK, ICL) with updated ABI interface commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • Add support for asynchronous display power disabling commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • Allow userspace to clone contexts on creation commit

  • Enable render context support for Ironlake (gen5) and gen4 (Broadwater to Cantiga). This allows userspace to assume that the GPU retains their state from one batch to the next, minimising the amount of state it needs to reload and manually save across batches commit, commit

  • Engine discovery query commit

  • Make default value for i915.mmio_debug a compile time option commit

  • debugfs: HDCP2.2 capability read commit

• komeda

  • Add format support for Y0L2, P010, YUV420_8/10BIT commit

  • Add scaler support commit, commit, commit, commit, commit, commit

  • Add layer split support commit, commit, commit

  • Add rotation support commit

  • Adds slave pipeline support commit

  • Add writeback support commit

  • Added AFBC support for komeda driver commit

  • Add SMMU support commit

  • Adds zorder support commit

  • Enable color-encoding (YUV format) support commit

• msm

  • Add A540 GPU support commit

  • msm8998 snapdragon 835 support commit, commit

  • mdp5 and dpu interconnect support commit, commit

• tda998x

  • Add support for pixel repeated modes commit

  • Add vendor specific infoframe support commit

• armada

  • Add missing interlaced support for overlay frame commit

  • Add support for setting gamma commit

• rockchip

  • RX3328 support commit

• panfrost

  • Expose perf counters via hidden ioctls commit, commit

• rcar-du

  • R8A774A1 Soc Support commit

  • LVDS dual-link mode support commit

  • Add support for missing 16-bit RGB1555 format commit, 16-bit RGB4444 formats commit, and 32-bit RGB formats commit

• omapdrm

  • DSI command mode display support commit, commit, commit, commit

• stm

  • Support runtime power management commit

  • dsi: add regulator support commit

• v3d

  • Add support for compute shader dispatch commit

  • Dump V3D error debug registers in debugfs, and one at reset commit

• sii902x

  • Implement HDMI audio support commit

• meson

  • Add zpos immutable property to planes commit

  • Add support for XBGR8888 & ABGR8888 formats commit

• vc4

  • Allow for more boot-time configuration commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• atmel-hlcdc

  • Add sam9x60 LCD controller commit

• imx

  • Add Rec.709 and limited range encoding support commit, commit, commit, commit, commit

  • Enable IDMAC watermark feature commit

• nouveau

  • recognise TU116 chipset commit

• vmwgfx

  • Emulated coherent graphics memory commit, commit, commit, commit, commit, commit, commit, commit, commit

• panel

  • Add OSD101T2587-53TS driver commit

  • Add driver for Samsung S6E63M0 panel commit

  • Add support for Armadeus ST0700 Adapt commit

  • Add support for EDT ETM0430G0DH6 commit

  • simple: Add Evervision VGG804821 panel support commit

  • simple: Add FriendlyELEC HD702E 800x1280 LCD panel commit

  • simple: Add KOE tx14d24vm1bpa display support (320x240) commit

  • simple: Add TFC S9700RTWV43TR-01B 800x480 panel support commit

  • simple: Add support for EDT ET035012DM6 commit

  • simple: Add support for OSD101T2045-53TS commit

  • simple: Add support for VXT VL050-8048NT-C01 panel commit

• fbdev

  • mxsfb: Remove driver commit

  • omap2: remove rfbi commit

1.2. Storage

• ahci_sunxi: Increased SATA/AHCI DMA TX/RX FIFOs commit

• lpfc

  • Add events for discovery controller rescan commit, commit, commit

• nvme: enable to inject errors into admin commands commit, commit

• scsi

  • fdomain: Resurrect driver commit, commit, commit, commit

  • megaraid_sas

    • Add module parameter for FW Async event logging commit

    • Add support for High IOPS queues commit

    • Add support for MPI toolbox commands commit

    • Add support for Non-secure Aero PCI IDs commit

    • Dump system interface regs from sysfs commit

    • Enable coalescing for high IOPS queues commit

    • Export RAID map id through sysfs commit

    • Export RAID map through debugfs commit

    • Introduce various Aero performance modes commit

    • Offload Aero RAID5/6 division calculations to driver commit

    • Set affinity for high IOPS reply queues commit

    • Use high IOPS queues based on IO workload commit

  • mpt3sas: Introduce perf_mode module parameter commit

  • osst: kill obsolete driver commit

  • pm80xx: Event log size through sysfs commit

  • storvsc: Add ability to change scsi queue depth commit

  • ufshdc-pci: Add Intel PCI IDs for EHL commit

1.3. Drivers in the Staging area

• isdn: move capi drivers to staging commit

• allegro: add Allegro DVT video IP core driver commit, commit

• meson: add v4l2 m2m video decoder driver commit

• rockchip/vpu: Add support for MPEG-2 decoding on RK3288 commit, commit and on RK3399 commit

• tegra-vde: Add IOMMU support commit

• erofs: erofs decompression inplace commit, commit, commit, commit, commit, commit, commit, commit

• erofs: support statx commit

• kpc2000: export more device attributes via sysfs commit

• mt7621-dts: add support for second network interface commit

• wilc1000: add passive scan support commit

• wilc1000: added support to dynamically add/remove interfaces commit

1.4. Networking

• Bluetooth

  • Add new 13d3:3491 QCA_ROME device commit and 13d3:3501 QCA_ROME device commit

  • btbcm: Add entry for BCM4359C0 UART bluetooth commit

  • btusb: Add protocol support for MediaTek MT7663U USB devices commit and for MediaTek MT7668U USB devices commit

  • hci_mrvl: Add serdev support commit

  • btrtl: Add support for RTL8723DU commit

• Infiniband

  • hns: add a mix multihop addressing for support the 32K specification of send wqe from UM commit, commit

  • mlx5: Enable RDMA applications that use the DEVX interface to subscribe and read device asynchronous events commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • mlx5: vport metadata matching commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • mlx5: TLS TX HW offload support commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • mlx5: provides the support for mlx5 Firmware devlink health and sw reset commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • mlx5: add the support for devlink fw query commit, commit

  • mlx5: add support for GENEVE tunnel encap/decap flows offload: encapsulating layer 2 Ethernet frames within layer 4 UDP datagrams commit, commit, commit, commit, commit

  • mlx5: introduce VHCA tunnel mechanism to DEVX interface needed for Bluefield SOC commit, commit

  • mlx5: Support querying max VFs from device commit

  • mlx5e: improvements to the AF_XDP kernel infrastructure and AF_XDP support in mlx5e commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • mlxsw: expose flash update status to user commit, commit, commit, commit, commit, commit, commit

  • mlxsw: adds support for physical hardware clock for Spectrum-1 ASIC only commit, commit, commit, commit, commit, commit, commit, commit, commit

  • mlxsw: Thermal and hwmon extensions commit, commit, commit

  • mlxsw: Hardware monitoring enhancements commit, commit, commit, commit, commit, commit, commit, commit

  • mlxsw: PTP timestamping support commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • mlxsw: Add the ability to enable or disable the PTP shaper on the port in two scenarios: 1. When the user wants to enable/disable the hardware time stamping, 2. When the port is brought up or down (including port speed change) commit, commit, commit, commit, commit, commit, commit, commit

  • mlxsw: Implement flower ingress device matching offload commit, commit, commit, commit, commit, commit, commit, commit

  • mlxsw: Improve IPv6 route insertion rate commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• aquantia: implement vlan offloads commit, commit, commit, commit, commit, commit, commit, commit

• ath10k

  • Add WMI diag fw logging support for WCN3990 commit

  • Added support to reset HTT stats in debugfs commit

  • Extended the HTT stats support to retrieve Mu-MIMO related stats commit

  • Add PN replay protection for high latency devices commit

  • Add support for controlling tx power to a station commit

  • Add support for firmware crash recovery on SDIO chip commit

  • Enable QCA6174 hw3.2 SDIO hardware commit

  • Enabling tx stats support over pktlog commit

• axienet: Add optional support for Ethernet core interrupt commit

• bnxt_en: Add XDP_REDIRECT support commit, commit, commit, commit

• cxgb4/libcxgb/cxgb4i/cxgbit: enable eDRAM page pods for iSCSI commit

• dpaa2-eth: Add support for MQPRIO offloading commit, commit, commit

• Distributed Switch Architecture

  • microchip: Support optional 125MHz SYNCLKO output commit

  • mv88e6xxx: support for mv88e6250 commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • sja1105: FDB switchdev support for the second generation of switches (P/Q/R/S), Management route support for SJA1105 P/Q/R/S, and Logic to hide private DSA VLANs from the 'bridge fdb' commands commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • sja1105: PTP support commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• e1000e: PCIm function state support commit

• ena

  • Support for dynamic queue size changes commit, commit, commit, commit, commit, commit, commit

  • Extend the driver to support new features and enhance performance commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• enetc

  • Support hardware timestamping commit, commit, commit, commit

  • Enable TC offloading with mqprio commit

• Add ag71xx driver commit

• ethermediatek

  • Add MT7621 TRGMII mode support commit, commit

  • Add MT7629 ethernet support commit

  • Allow non TRGMII mode with MT7621 DDR2 devices commit

• etherti: cpsw: add XDP support commit

• gve: Google gve network driver for Compute Engine Virtual NIC commit, commit, commit, commit

• hinic

  • Add LRO support commit

  • Add fw version query commit

  • Add rss support commit, commit

  • Add vlan offload support commit

  • Implement the statistical interface of ethtool commit

• hisilicon: Add support for HI13X1 to hip04_eth commit

• hns3

  • Add Asym Pause support to fix autoneg problem commit

  • Add aRFS support for PF commit

  • Add support for dump firmware statistics by debugfs commit

• hns: add support for vlan TSO commit

• i40e: Add macvlan support on i40e commit

• ice

  • Add handler for ethtool selftest commit

  • Add support for Forward Error Correction (FEC) commit

  • Implement toggling ethtool rx-vlan-filter commit

  • Recognize higher speeds commit

• igb: Add RR2DCDELAY to ethtool registers dump commit

• igc: Add flow control support commit

• isdn: gigaset: remove i4l support commit, remove hisax driver commit

• iwlwifi

  • Add support for SAR South Korea limitation commit

  • Add new cards for 22000 commit, commit

  • Add new cards for 9000 and 20000 series commit

  • Add support for hr1 RF ID commit

  • pcie: add support for qu c-step devices commit

  • dbg_ini: add consecutive trigger firing support commit

  • dbg_ini: implement dump info collection commit

  • dbg_ini: support debug info TLV commit

  • mvm: add a debugfs entry to set a fixed size AMSDU for all TX packets commit

  • mvm: remove multiple debugfs entries commit

• ixgbe: implement support for SDP/PPS output on X550 hardware commit

• ll_temac: Enable multicast support commit

• macb

  • Add support for SiFive FU540-C000 commit

  • Use GRO commit

• mscc

  • Add hw offload of TC flower on MSCC Ocelot commit, commit

  • ocelot: Implement port policers via tc command commit

• mt76

  • mt7603: add debugfs knob to enable/disable edcca commit

  • mt7615: add support for per-chain signal strength reporting commit

  • mt7615: enable support for mesh commit

• mvpp2

  • Support for steering to RSS contexts commit, commit, commit, commit, commit

  • Add support for more ethtool counters commit

  • cls: Add steering based on vlan Id and priority commit

• socionext: netsec: add XDP support commit

• nfp

  • Add TLS RX offload commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • Add basic TLS TX offload commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • nfp: extend flower capabilities for GRE tunnel offload commit, commit, commit, commit, commit

• phy

  • T1 support commit, commit

  • Add more 1000BaseX support detection commit

  • Add phy_standalone sysfs entry commit

  • Allow Clause 45 access via mii ioctl commit

  • aquantia: add USXGMII support and warn if XGMII mode is set commit

  • tja11xx: Add TJA11xx PHY driver commit

• qed*: Improve performance on 100G link for offload protocols commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• qed: Add support for Timestamping the unicast PTP packets commit

• r8169: remove support for RTL_GIGA_MAC_VER_01 commit

• rt2800: initial watchdog implementation commit

• rtw88

  • Add fast xmit support commit

  • Add support for random mac scan commit

• stmmac

  • Convert to phylink commit, commit, commit

  • Introduces selftests support in stmmac driver and add 9 basic sanity checks and MAC loopback support for all cores within the driver commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

  • Enable dwmac4 jumbo frame more than 8KiB commit

  • Implement RX Coalesce Frames setting commit

  • Introducing support for Page Pool commit

  • dwmac-mediatek: enable Ethernet power domain commit

  • socfpga: add RMII phy mode commit

  • sun8i: add support for Allwinner H6 EMAC commit

• qmi_wwan: add D-Link DWM-222 A2 device ID commit

• wil6210

  • Add support for setting RBUFCAP configuration commit

  • Add support for multiple sections in brd file commit

  • Add support for reading multiple RFs temperature via debugfs commit

  • Enhancements for descriptor and status ring debugfs commit

1.5. Audio

• hda: Add Elkhart Lake PCI ID commit

• ASoC

  • Add support for Conexant CX2072X CODEC commit

  • Intel: Add machine driver for CX2072X on BYT/CHT platforms commit

  • Intel: Skylake: Add Cometlake PCI IDs commit

  • SOF: Add Comet Lake PCI IDs commit

  • SOF: debug: add new debugfs entries for IPC flood test commit

  • SOF: soundwire: add initial soundwire support commit

  • cs47l35: Add codec driver for Cirrus Logic CS47L35 commit

  • cs47l85: Add codec driver for Cirrus Logic CS47L85 commit

  • cs47l90: Add codec driver for Cirrus Logic CS47L90 commit

  • madera: Add common support for Cirrus Logic Madera codecs commit

  • meson: add g12a tohdmitx control commit

  • meson: axg-card: add basic codec-to-codec link support commit

  • msm8916-wcd-digital: Add sidetone support commit

  • rk3399_gru_sound: Support 32, 44.1 and 88.2 kHz sample rates commit

  • rt1011: Add RT1011 amplifier driver commit

  • rt1308: Add RT1308 amplifier driver commit

  • stm32: dfsdm: add 16 bits audio record support commit

  • sun4i-spdif: Add support for H6 SoC commit

  • ti: davinci-mcasp: Support for auxclk-fs-ratio commit

1.6. Tablets, touch screens, keyboards, mouses

• HID

  • logitech-dj: Add usb-id for the 27MHz MX3000 receiver commit

  • uclogic: Add support for Ugee Rainbow CV720 commit

  • wacom: Add 2nd gen Intuos Pro Small support commit

  • wacom: add new MobileStudio Pro support commit

• Add Apple SPI keyboard and trackpad driver commit

• iforce: add the Saitek R440 Force Wheel commit

1.7. TV tuners, webcams, video capturers

• coda: add decoder MPEG-2 profile and level controls commit and for MPEG-4 profile and level controls commit

• Add analog mode support for Medion MD95700 commit, commit, commit, commit, commit, commit, commit, commit

• cedrus: Add H264 decoding support commit, commit, commit, commit

• cx231xx-cards: Add Hauppauge 955Q variant commit

• fdp1: Support M3N and E3 platforms commit

• Add Hauppauge HVR1955/1975 devices commit, commit, commit, commit

• mt9m111: add regulator support commit

• st-mipid02: Add support of RGB565, YUV and JPEG to MIPID02 bridge commit, commit, commit, add support of V4L2_CID_LINK_FREQ commit

• sun6i: Support A83T variant commit

• v4l2-ctrl: add MPEG-2 profile and level controls commit

• venus: Add support for H265 controls commit

• vicodec: add V4L2_CID_MIN_BUFFERS_FOR_OUTPUT commit

1.8. Universal Serial Bus

• Add usbfs ioctl, USBDEVFS_CONNINFO_EX, to retrieve the connection parameters commit

• chipidea: imx: add imx7ulp support commit

• dwc3: pci: Add Support for Intel Elkhart Lake Devices commit and for TigerLake Devices commit

• dwc3: qcom: Add support for booting with ACPI commit

• phy: phy-mxs-usb: add imx7ulp support commit

• renesas_usbhs: Add support for RZ/A2 commit

• serial: ftdi_sio: add ID for isodebug v1 commit

• serial: option: add support for GosunCn ME3630 RNDIS mode commit

1.9. Serial Peripheral Interface (SPI)

• Add spi driver for Socionext SynQuacer platform commit

• bcm2835: add driver stats to debugfs commit

• bcm2835: make the polling duration limits configurable commit

• pxa2xx: Add support for Intel Elkhart Lake commit

• Add M53Menlo CPLD compatible commit

1.10. Watchdog

• watchdog: allow setting deadline for opening /dev/watchdogN. This allow one to set a maximum time for which the kernel will feed the watchdog, thus ensuring that either userspace has come up, or the board gets reset. This allows fallback logic in the bootloader to attempt some recovery (for example, if an automatic update is in progress, it could roll back to the previous version) commit, commit, [[https://git.kernel.org/linus/c2eac35bc2717abd585a3eede879d75461685bc7

|commit]]

• hpwdt: Add module parameter kdumptimeout commit

• imx_sc: Add pretimeout support commit

1.11. Serial

• 8250: Add support for higher baud rates to Pericom chips commit

• fsl_lpuart: add imx8qxp support commit

• mpsc: Remove obsolete MPSC driver commit

• mediatek: support Rx in-band wakeup commit

1.12. ACPI, EFI, cpufreq, thermal, Power Management

• Update to pm-graph 5.3 commit and 5.4 commit

• cpufreq: Add imx-cpufreq-dt driver commit

• cpufreq: add driver for Raspberry Pi commit

• cpufreq: imx-cpufreq-dt: Add i.MX8MN support commit

• efi: Attempt to get the TCG2 event log in the boot stub commit

• powercap/intel_rapl: add support for ICX commit

• powercap/intel_rapl: add support for ICX-D commit

• powercap/rapl: Add Ice Lake NNPI support to RAPL driver commit

1.13. Real Time Clock (RTC)

• bd70528: Initial support for ROHM bd70528 RTC commit

• imx-sc: add rtc alarm support commit

• pcf2123: add alarm support commit and remove sysfs register view commit

• rk808: Add RK809 and RK817 support commit

• tegra: Turn into regular driver commit

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

• power

  • reset: nvmem-reboot-mode: use NVMEM as reboot mode write interface commit

  • supply: Add HWMON compatibility layer commit

  • supply: Initial support for ROHM BD70528 PMIC charger block commit

  • supply: add input power and voltage limit properties commit

  • power_supply: wilco_ec: Add charging config driver commit

• regulator

  • Add support for the stm32-booster commit

  • arizona-ldo1: Add support for Cirrus Logic Madera codecs commit

  • arizona-micsupp: Add support for Cirrus Logic Madera codecs commit

  • lm363x: Add support for LM36274 commit

  • lp87565: Add 4-phase lp87561 regulator support commit

  • max77620: Support Maxim 77663 commit

  • qcom_spmi: Add support for PM8005 commit and add PMS405 SPMI regulator commit

  • rk808: Add RK809 and RK817 support commit

  • s2mps11: Adjust supported buck voltages to real values commit

  • slg51000: add slg51000 regulator driver commit

• reset: qcom-pon: Add support for gen2 pon commit

1.15. Pin Controllers (pinctrl)

• Add drive strength support for BM1880 SoC commit

• Add pinconf support for BM1880 SoC commit

• freescale: Add i.MX8MN pinctrl driver support commit

• meson: add output support in pinconf commit and add support of drive-strength-microamp commit

• mvebu: Add support for MV98DX1135 commit

• qcom: Add SM8150 pinctrl driver commit

• tegra: Add Tegra194 pinmux driver commit

1.16. Multi Media Card (MMC)

• sdhci-pci: Add support for Intel EHL commit

• sdhci-sprd: Add optional gate clock support commit and add pin control support for voltage switch commit

• sdhci_am654: Add Support for 4 bit IP on J721E commit and 8 bit IP on J721E commit

1.17. Memory Technology Devices (MTD)

• Add Initial Hyperbus support commit, commit, commit, commit, commit

• onenand: Add support for 8Gb datasize onenand commit

• rawnand: Add Macronix NAND read retry support commit

• rawnand: brcmnand: Add support for v7.3 controller commit

• spi-nor: Add Micron MT25QL02 support commit

• spi-nor: Add Winbond w25q16jv support commit

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

• spi-nor: stm32: remove the driver as it was replaced by spi-stm32-qspi.c commit

• spinand: Add initial support for Paragon PN26G0xA commit

• spinand: Add support for GigaDevice GD5F1GQ4UFxxG commit

• spinand: Add support for two-byte device IDs commit

1.18. Industrial I/O (iio)

• Add driver for Infineon DPS310 commit

• accel: add missing sensor for some 2-in-1 based ultrabooks commit

• adc: ad7124: Add buffered input support commit

• adc: mediatek: mt6577-auxadc, add mt6765 support commit

• adc: stm32-dfsdm: add fast mode support commit

• amplifiers: ad8366: Add support for ADL5240 VGA commit and for the ADA4961 DGA commit

• cros_ec: Add lid angle driver commit

• cros_ec: add 'id' sysfs entry commit

• dps310: Add pressure sensing capability commit

• frequency: adf4371: Add support for ADF4371 PLL commit, ADF4372 PLL commit and for output stage mute commit

• light: stk3310: Add support for stk3335 commit

1.19. Multi Function Devices (MFD)

• ti-lmu: Add LM36274 support to the ti-lmu commit

• ti-lmu: Remove support for LM3697 commit

• cros_ec_debugfs: Expose resume result via debugfs commit

• lp87565: Add support for 4-phase LP87561 combination commit

• bd70528: Support ROHM bd70528 PMIC core commit

• rk808: Add RK817 and RK809 support commit

• intel-lpss: Add Intel Elkhart Lake PCH PCI IDs commit

• madera: Add Madera core support for CS47L15 commit and CS47L92 commit

1.20. Pulse-Width Modulation (PWM)

• Add support referencing PWMs from ACPI commit

• sifive: Add a driver for SiFive SoC PWM commit

1.21. Inter-Integrated Circuit (I2C + I3C)

• regmap: add i3c bus support commit

• Add support for IPMB driver commit

• i801: Add Block Write-Block Read Process Call support commit

• i801: Add support for Intel Elkhart Lake commit and Intel Tiger Lake commit

• mt7621: Add MediaTek MT7621/7628/7688 I2C driver commit

• ocores: add support for i2c device on Sifive FU540-c000 SoC commit

1.22. Hardware monitoring (hwmon)

• pmbus: Add Infineon PXE1610 VR driver commit

• pmbus: Add Infineon IRPS5401 driver commit

1.23. General Purpose I/O (gpio)

• Initial support for ROHM bd70528 GPIO block commit

• mb86s7x: Enable ACPI support commit

• pca953x: Add support for the TI TCA9539 commit

1.24. Leds

• TI LMU: Add common code for TI LMU devices commit

• lm36274: Introduce the TI LM36274 LED driver commit

• lm3697: Introduce the lm3697 driver commit

• spi-byte: add single byte SPI LED driver commit

1.25. DMA engines

• Add Synopsys eDMA IP driver commit, commit, commit, commit, commit, commit

• mediatek: Add MediaTek UART APDMA support commit

• sudmac: remove unused driver commit

• sun6i: Add support for H6 DMA commit

1.26. Hardware Random Number Generator (hwrng)

• iproc-rng200: Add support for 7211 commit

1.27. Cryptography hardware acceleration

• atmel-i2c: add support for SHA204A random number generator commit

• inside-secure: add support for HMAC updates commit

• inside-secure: implement IV retrieval commit

1.28. PCI

• MSI: Support allocating virtual MSI interrupts commit

• switchtec: Add module parameter to request more interrupts commit

• Enable NVIDIA HDA controllers commit

• qcom: Add QCS404 PCIe controller support commit

• tegra: Add PCIe Gen2 link speed support commit

• tegra: Enable Relaxed Ordering only for Tegra20 & Tegra30 commit

1.29. Clock

• Add Si5341/Si5340 driver commit

• Add clk_parent entry in debugfs commit

• RK808: Add RK809 and RK817 support commit

• add BCM63XX gated clock controller driver commit

• at91: sckc: add support for SAM9X60 commit

• bcm283x: add driver interfacing with Raspberry Pi's firmware commit

• bd718x7: Support ROHM BD70528 clk block commit

• clk-si544: Implement small frequency change support commit

• kirkwood: Add support for MV98DX1135 commit

• mediatek: add audsys clock driver for MT8516 commit

• meson-g12a: add temperature sensor clocks commit

• meson: g12a: Add support for G12B CPUB clocks commit

• qoriq: add support for lx2160a commit

• sysctr: Add nxp system counter timer driver support commit

1.30. PHY ("physical layer" framework)

• qcom: Add Qualcomm PCIe2 PHY driver commit

• Add driver for mixel mipi dphy found on NXP's i.MX8 SoCs commit

1.31. EDAC (Error Detection And Correction)

• altera: Add Stratix10 OCRAM & SDMMC EDAC Support commit

• i10nm: Add Intel additional Ice-Lake support commit

• ie31200: Add Intel Coffee Lake CPU support commit

• sifive: Add EDAC platform driver for SiFive SoCs commit

1.32. Non-Transparent Bridge (NTB)

• Support using MSI interrupts in ntb_transport commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

1.33. Various

• PCI: Add Synopsys endpoint EDDA Device ID commit

• extcon: Add fsa9480 extcon driver commit

• firmware: ti_sci: Add resource management APIs for ringacc, psi-l and udma commit

• firmware: ti_sci: Add support for processor control commit

• habanalabs: Add busy engines bitmask to HW idle IOCTL commit

• habanalabs: Add debugfs node for engines status commit

• hwspinlock/omap: Add support for TI K3 SoCs commit

• iommu/vt-d: Add debugfs support to show scalable mode DMAR table internals commit

• iommu: Add recoverable fault reporting commit

• iommu: Introduce IOMMU_RESV_DIRECT_RELAXABLE reserved memory regions commit

• irqchip/al-fic: Introduce Amazon's Annapurna Labs Fabric Interrupt Controller Driver commit

• irqchip/exiu: Implement ACPI support commit

• irqchip/gic-v2m: Add support for Amazon Graviton variant of GICv3+GICv2m commit

• irqchip: Add Renesas RZ/A1 Interrupt Controller driver commit

• mailbox: omap: Add support for TI K3 SoCs commit

• memory: jz4780_nemc: Add support for the JZ4740 commit

• memory: jz4780_nemc: Add support for the JZ4740 commit

• misc: fsa9480: Delete this driver commit

• misc: xilinx-sdfec: add core driver commit

• misc: xilinx_sdfec: Add CCF support commit

• nvmem: imx-ocotp: Add i.MX8MM support commit

• nvmem: imx: add i.MX8 nvmem driver commit

• pinctrl: generic: add new 'drive-strength-microamp' property support commit

• remoteproc: stm32: add an ST stm32_rproc driver commit

• soc: amlogic: canvas: add support for Meson8, Meson8b and Meson8m2 commit

• soc: fsl: add DPAA2 console support commit

• soc: imx: Add SCU SoC info driver support commit

• soc: qcom: Add AOSS QMP driver commit

2. List of merges

3. Other news sites