<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux/Documentation/driver-api, branch v5.11</title>
<subtitle>Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
</subtitle>
<id>https://git.shady.money/linux/atom?h=v5.11</id>
<link rel='self' href='https://git.shady.money/linux/atom?h=v5.11'/>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/'/>
<updated>2020-12-20T18:12:06Z</updated>
<entry>
<title>Merge tag 'rtc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux</title>
<updated>2020-12-20T18:12:06Z</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-20T18:12:06Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=f4a2f7866faaf89ea1595b136e01fcb336b46aab'/>
<id>urn:sha1:f4a2f7866faaf89ea1595b136e01fcb336b46aab</id>
<content type='text'>
Pull RTC updates from Alexandre Belloni:
 "Subsystem:

   - Remove nvram ABI. There was no complaints about the deprecation for
     the last 3 years.

   - Improve RTC device allocation and registration

   - Now available for ARCH=um

  Drivers:

   - at91rm9200: correction and sam9x60 support

   - ds1307: improve ACPI support

   - mxc: now DT only

   - pcf2127: watchdog support now needs the reset-source property

   - pcf8523: set range

   - rx6110: i2c support"

* tag 'rtc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (43 commits)
  rtc: pcf2127: only use watchdog when explicitly available
  dt-bindings: rtc: add reset-source property
  rtc: fix RTC removal
  rtc: s3c: Remove dead code related to periodic tick handling
  rtc: s3c: Disable all enable (RTC, tick) bits in the probe
  rtc: ep93xx: Fix NULL pointer dereference in ep93xx_rtc_read_time
  rtc: test: remove debug message
  rtc: mxc{,_v2}: enable COMPILE_TEST
  rtc: enable RTC framework on ARCH=um
  rtc: pcf8523: use BIT
  rtc: pcf8523: set range
  rtc: pcf8523: switch to devm_rtc_allocate_device
  rtc: destroy mutex when releasing the device
  rtc: shrink devm_rtc_allocate_device()
  rtc: rework rtc_register_device() resource management
  rtc: nvmem: emit an error message when nvmem registration fails
  rtc: add devm_ prefix to rtc_nvmem_register()
  rtc: nvmem: remove nvram ABI
  Documentation: list RTC devres helpers in devres.rst
  rtc: omap: use devm_pinctrl_register()
  ...
</content>
</entry>
<entry>
<title>Merge tag 'drm-next-2020-12-18' of git://anongit.freedesktop.org/drm/drm</title>
<updated>2020-12-18T20:38:28Z</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-18T20:38:28Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=c59c7588fc922e27c378a7e2a920b889bd6bf872'/>
<id>urn:sha1:c59c7588fc922e27c378a7e2a920b889bd6bf872</id>
<content type='text'>
Pull more drm updates from Daniel Vetter:
 "UAPI Changes:

   - Only enable char/agp uapi when CONFIG_DRM_LEGACY is set

  Cross-subsystem Changes:

   - vma_set_file helper to make vma-&gt;vm_file changing less brittle,
     acked by Andrew

  Core Changes:

   - dma-buf heaps improvements

   - pass full atomic modeset state to driver callbacks

   - shmem helpers: cached bo by default

   - cleanups for fbdev, fb-helpers

   - better docs for drm modes and SCALING_FITLER uapi

   - ttm: fix dma32 page pool regression

  Driver Changes:

   - multi-hop regression fixes for amdgpu, radeon, nouveau

   - lots of small amdgpu hw enabling fixes (display, pm, ...)

   - fixes for imx, mcde, meson, some panels, virtio, qxl, i915, all
     fairly minor

   - some cleanups for legacy drm/fbdev drivers"

* tag 'drm-next-2020-12-18' of git://anongit.freedesktop.org/drm/drm: (117 commits)
  drm/qxl: don't allocate a dma_address array
  drm/nouveau: fix multihop when move doesn't work.
  drm/i915/tgl: Fix REVID macros for TGL to fetch correct stepping
  drm/i915: Fix mismatch between misplaced vma check and vma insert
  drm/i915/perf: also include Gen11 in OATAILPTR workaround
  Revert "drm/i915: re-order if/else ladder for hpd_irq_setup"
  drm/amdgpu/disply: fix documentation warnings in display manager
  drm/amdgpu: print mmhub client name for dimgrey_cavefish
  drm/amdgpu: set mode1 reset as default for dimgrey_cavefish
  drm/amd/display: Add get_dig_frontend implementation for DCEx
  drm/radeon: remove h from printk format specifier
  drm/amdgpu: remove h from printk format specifier
  drm/amdgpu: Fix spelling mistake "Heterogenous" -&gt; "Heterogeneous"
  drm/amdgpu: fix regression in vbios reservation handling on headless
  drm/amdgpu/SRIOV: Extend VF reset request wait period
  drm/amdkfd: correct amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu log.
  drm/amd/display: Adding prototype for dccg21_update_dpp_dto()
  drm/amdgpu: print what method we are using for runtime pm
  drm/amdgpu: simplify logic in atpx resume handling
  drm/amdgpu: no need to call pci_ignore_hotplug for _PR3
  ...
</content>
</entry>
<entry>
<title>Merge tag 'gpio-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio</title>
<updated>2020-12-18T02:07:20Z</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-18T02:07:20Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=a409ed156a90093a03fe6a93721ddf4c591eac87'/>
<id>urn:sha1:a409ed156a90093a03fe6a93721ddf4c591eac87</id>
<content type='text'>
Pull GPIO updates from Linus Walleij:
 "This is the bulk of the GPIO changes for the v5.11 kernel cycle:

  Core changes:

   - Retired the old set-up function for GPIO IRQ chips. All chips now
     use the template struct gpio_irq_chip and pass that to the core to
     be set up alongside the gpio_chip. We can finally get rid of the
     old cruft.

   - Some refactoring and clean up of the core code.

   - Support edge event timestamps to be stamped using REALTIME (wall
     clock) timestamps. We have found solid use cases for this, so we
     support it.

  New drivers:

   - MStar MSC313 GPIO driver.

   - HiSilicon GPIO driver.

  Driver improvements:

   - The PCA953x driver now also supports the NXP PCAL9554B/C chips.

   - The mockup driver can now be probed from the device tree which is
     pretty useful for virtual prototyping of devices.

   - The Rcar driver now supports .get_multiple()

   - The MXC driver dropped some legacy and became a pure device tree
     client.

   - The Exar driver was moved over to the IDA interface for
     enumerating, and also switched over to using regmap for register
     access"

* tag 'gpio-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (87 commits)
  MAINTAINERS: Remove reference to non-existing file
  gpio: hisi: Do not require ACPI for COMPILE_TEST
  MAINTAINERS: Add maintainer for HiSilicon GPIO driver
  gpio: gpio-hisi: Add HiSilicon GPIO support
  gpio: cs5535: Simplify the return expression of cs5535_gpio_probe()
  gpiolib: irq hooks: fix recursion in gpiochip_irq_unmask
  dt-bindings: mt7621-gpio: convert bindings to YAML format
  gpiolib: cdev: Flag invalid GPIOs as used
  gpio: put virtual gpio device into their own submenu
  drivers: gpio: amd8111: use SPDX-License-Identifier
  drivers: gpio: amd8111: prefer dev_err()/dev_info() over raw printk
  drivers: gpio: bt8xx: prefer dev_err()/dev_warn() over of raw printk
  gpio: Add TODO item for debugfs interface
  gpio: just plain warning when nonexisting gpio requested
  tools: gpio: add option to report wall-clock time to gpio-event-mon
  tools: gpio: add support for reporting realtime event clock to lsgpio
  gpiolib: cdev: allow edge event timestamps to be configured as REALTIME
  gpio: msc313: MStar MSC313 GPIO driver
  dt-bindings: gpio: Binding for MStar MSC313 GPIO controller
  dt-bindings: gpio: Add a binding header for the MSC313 GPIO driver
  ...
</content>
</entry>
<entry>
<title>Merge tag 'net-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net</title>
<updated>2020-12-17T21:45:24Z</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-17T21:45:24Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=d64c6f96ba86bd8b97ed8d6762a8c8cc1770d214'/>
<id>urn:sha1:d64c6f96ba86bd8b97ed8d6762a8c8cc1770d214</id>
<content type='text'>
Pull networking fixes from Jakub Kicinski:
 "Current release - always broken:

   - net/smc: fix access to parent of an ib device

   - devlink: use _BITUL() macro instead of BIT() in the UAPI header

   - handful of mptcp fixes

  Previous release - regressions:

   - intel: AF_XDP: clear the status bits for the next_to_use descriptor

   - dpaa2-eth: fix the size of the mapped SGT buffer

  Previous release - always broken:

   - mptcp: fix security context on server socket

   - ethtool: fix string set id check

   - ethtool: fix error paths in ethnl_set_channels()

   - lan743x: fix rx_napi_poll/interrupt ping-pong

   - qca: ar9331: fix sleeping function called from invalid context bug"

* tag 'net-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (32 commits)
  net/sched: sch_taprio: reset child qdiscs before freeing them
  nfp: move indirect block cleanup to flower app stop callback
  octeontx2-af: Fix undetected unmap PF error check
  net: nixge: fix spelling mistake in Kconfig: "Instuments" -&gt; "Instruments"
  qlcnic: Fix error code in probe
  mptcp: fix pending data accounting
  mptcp: push pending frames when subflow has free space
  mptcp: properly annotate nested lock
  mptcp: fix security context on server socket
  net/mlx5: Fix compilation warning for 32-bit platform
  mptcp: clear use_ack and use_map when dropping other suboptions
  devlink: use _BITUL() macro instead of BIT() in the UAPI header
  net: korina: fix return value
  net/smc: fix access to parent of an ib device
  ethtool: fix error paths in ethnl_set_channels()
  nfc: s3fwrn5: Remove unused NCI prop commands
  nfc: s3fwrn5: Remove the delay for NFC sleep
  phy: fix kdoc warning
  tipc: do sanity check payload of a netlink message
  use __netdev_notify_peers in hyperv
  ...
</content>
</entry>
<entry>
<title>Merge tag 'dmaengine-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine</title>
<updated>2020-12-17T20:52:23Z</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-17T20:52:23Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=6daa90439e91bb9a71864b02f7d0af8587ea889a'/>
<id>urn:sha1:6daa90439e91bb9a71864b02f7d0af8587ea889a</id>
<content type='text'>
Pull dmaengine updates from Vinod Koul:
 "The last dmaengine updates for this year :)

  This contains couple of new drivers, new device support and updates to
  bunch of drivers.

  New drivers/devices:
   - Qualcomm ADM driver
   - Qualcomm GPI driver
   - Allwinner A100 DMA support
   - Microchip Sama7g5 support
   - Mediatek MT8516 apdma

  Updates:
   - more updates to idxd driver and support for IAX config
   - runtime PM support for dw driver
   - TI drivers"

* tag 'dmaengine-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (75 commits)
  soc: ti: k3-ringacc: Use correct error casting in k3_ringacc_dmarings_init
  dmaengine: ti: k3-udma-glue: Add support for K3 PKTDMA
  dmaengine: ti: k3-udma: Initial support for K3 PKTDMA
  dmaengine: ti: k3-udma: Add support for BCDMA channel TPL handling
  dmaengine: ti: k3-udma: Initial support for K3 BCDMA
  soc: ti: k3-ringacc: add AM64 DMA rings support.
  dmaengine: ti: Add support for k3 event routers
  dmaengine: ti: k3-psil: Add initial map for AM64
  dmaengine: ti: k3-psil: Extend psil_endpoint_config for K3 PKTDMA
  dt-bindings: dma: ti: Add document for K3 PKTDMA
  dt-bindings: dma: ti: Add document for K3 BCDMA
  dmaengine: dmatest: Use dmaengine_get_dma_device
  dmaengine: doc: client: Update for dmaengine_get_dma_device() usage
  dmaengine: Add support for per channel coherency handling
  dmaengine: of-dma: Add support for optional router configuration callback
  dmaengine: ti: k3-udma-glue: Configure the dma_dev for rings
  dmaengine: ti: k3-udma-glue: Get the ringacc from udma_dev
  dmaengine: ti: k3-udma-glue: Add function to get device pointer for DMA API
  dmaengine: ti: k3-udma: Add support for second resource range from sysfw
  dmaengine: ti: k3-udma: Wait for peer teardown completion if supported
  ...
</content>
</entry>
<entry>
<title>Merge tag 'mtd/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux</title>
<updated>2020-12-16T22:58:35Z</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-16T22:58:35Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=a701262c02cec71dc29b10fe910ba3c2298f5ba3'/>
<id>urn:sha1:a701262c02cec71dc29b10fe910ba3c2298f5ba3</id>
<content type='text'>
Pull MTD updates from Miquel Raynal:
 "MTD core:
   - Fix refcounting for unpartitioned MTDs
   - Fix misspelled function parameter 'section'
   - Remove unneeded break
   - cmdline parser: Fix parsing of part-names with colons
   - mtdpart: Fix misdocumented function parameter 'mtd'

  MTD devices:
   - phram:
      - Allow the user to set the erase page size
      - File headers are not good candidates for kernel-doc
   - physmap-bt1-rom: Fix __iomem addrspace removal warning
   - plat-ram: correctly free memory on error path in platram_probe()
   - powernv_flash: Add function names to headers and fix 'dev'
   - docg3: Fix kernel-doc 'bad line' and 'excessive doc' issues

  UBI cleanup fixes:
   - gluebi: Fix misnamed function parameter documentation
   - wl: Fix a couple of kernel-doc issues
   - eba: Fix a couple of misdocumentation issues
   - kapi: Correct documentation for 'ubi_leb_read_sg's 'sgl' parameter
   - Document 'ubi_num' in struct mtd_dev_param

  Generic NAND core ECC management:
   - Add an I/O request tweaking mechanism
   - Entire rework of the software BCH ECC driver, creation of a real
     ECC engine, getting rid of raw NAND structures, migration to more
     generic prototypes, misc fixes and style cleanup. Moved now to the
     Generic NAND layer.
   - Entire rework of the software Hamming ECC driver, creation of a
     real ECC engine, getting rid of raw NAND structures, misc renames,
     comment updates, cleanup, and style fixes. Moved now to the generic
     NAND layer.
   - Necessary plumbing at the NAND level to retrieve generic NAND ECC
     engines (softwares and on-die).
   - Update of the bindings.

  Raw NAND core:
   - Geting rid of the chip-&gt;ecc.priv entry.
   - Fix miscellaneous typos in kernel-doc

  Raw NAND controller drivers:
   - Arasan: Document 'anfc_op's 'buf' member
   - AU1550: Ensure the presence of the right includes
   - Brcmnand: Demote non-conformant kernel-doc headers
   - Cafe: Remove superfluous param doc and add another
   - Davinci: Do not use extra dereferencing
   - Diskonchip: Marking unused variables as __always_unused
   - GPMI:
      - Fix the driver only sense CS0 R/B issue
      - Fix the random DMA timeout issue
      - Use a single line for of_device_id
      - Use of_device_get_match_data()
      - Fix reference count leak in gpmi ops
      - Cleanup makefile
      - Fix binding matching of clocks on different SoCs
   - Ingenic: remove redundant get_device() in ingenic_ecc_get()
   - Intel LGM: New NAND controller driver
   - Marvell: Drop useless line
   - Meson:
      - Fix a resource leak in init
      - Fix meson_nfc_dma_buffer_release() arguments
   - mxc:
      - Use device_get_match_data()
      - Use a single line for of_device_id
      - Remove platform data support
   - Omap:
      - Fix a bunch of kernel-doc misdemeanours
      - Finish ELM half populated function header, demote empty ones
   - s3c2410: Add documentation for 2 missing struct members
   - Sunxi: Document 'sunxi_nfc's 'caps' member
   - Qcom:
      - Add support for SDX55
      - Support for IPQ6018 QPIC NAND controller
      - Fix DMA sync on FLASH_STATUS register read
   - Rockchip: New NAND controller driver for RK3308, RK2928 and others
   - Sunxi: Add MDMA support

  ONENAND:
   - bbt: Fix expected kernel-doc formatting
   - Fix some kernel-doc misdemeanours
   - Fix expected kernel-doc formatting
   - Use mtd-&gt;oops_panic_write as condition

  SPI-NAND core:
   - Creation of a SPI-NAND on-die ECC engine
   - Move ECC related definitions earlier in the driver
   - Fix typo in comment
   - Fill a default ECC provider/algorithm
   - Remove outdated comment
   - Fix OOB read
   - Allow the case where there is no ECC engine
   - Use the external ECC engine logic

  SPI-NAND chip drivers:
   - Micron:
      - Add support for MT29F2G01AAAED
      - Use more specific names
   - Macronix:
      - Add support for MX35LFxG24AD
      - Add support for MX35LFxGE4AD
   - Toshiba: Demote non-conformant kernel-doc header

  SPI-NOR core:
   - Initial support for stateful Octal DTR mode using volatile settings
   - Preliminary support for JEDEC 251 (xSPI) and JEDEC 216D standards
   - Support for Cypress Semper flash
   - Support to specify ECC block size of SPI NOR flashes
   - Fixes to avoid clearing of non-volatile Block Protection bits at
     probe
   - hisi-sfc: Demote non-conformant kernel-doc"

* tag 'mtd/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (120 commits)
  mtd: spinand: macronix: Add support for MX35LFxG24AD
  mtd: rawnand: rockchip: NFC driver for RK3308, RK2928 and others
  dt-bindings: mtd: Describe Rockchip RK3xxx NAND flash controller
  mtd: rawnand: gpmi: Use a single line for of_device_id
  mtd: rawnand: gpmi: Fix the random DMA timeout issue
  mtd: rawnand: gpmi: Fix the driver only sense CS0 R/B issue
  mtd: rawnand: qcom: Add NAND controller support for SDX55
  dt-bindings: qcom_nandc: Add SDX55 QPIC NAND documentation
  mtd: rawnand: mxc: Use a single line for of_device_id
  mtd: rawnand: mxc: Use device_get_match_data()
  mtd: rawnand: meson: Fix a resource leak in init
  mtd: rawnand: gpmi: Use of_device_get_match_data()
  mtd: rawnand: Add NAND controller support on Intel LGM SoC
  dt-bindings: mtd: Add Nand Flash Controller support for Intel LGM SoC
  mtd: spinand: micron: Add support for MT29F2G01AAAED
  mtd: spinand: micron: Use more specific names
  mtd: rawnand: gpmi: fix reference count leak in gpmi ops
  dt-bindings: mtd: gpmi-nand: Fix matching of clocks on different SoCs
  mtd: spinand: macronix: Add support for MX35LFxGE4AD
  mtd: plat-ram: correctly free memory on error path in platram_probe()
  ...
</content>
</entry>
<entry>
<title>net/connector: Add const qualifier to cb_id</title>
<updated>2020-12-16T19:06:49Z</updated>
<author>
<name>Geoff Levand</name>
<email>geoff@infradead.org</email>
</author>
<published>2020-12-15T05:15:47Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=c18e68696fdd9fd293f051030bce5aaff3c9b185'/>
<id>urn:sha1:c18e68696fdd9fd293f051030bce5aaff3c9b185</id>
<content type='text'>
The connector driver never modifies any cb_id passed to it, so add a const
qualifier to those arguments so callers can declare their struct cb_id as a
constant object.

Fixes build warnings like these when passing a constant struct cb_id:

  warning: passing argument 1 of ‘cn_add_callback’ discards ‘const’ qualifier from pointer target

Signed-off-by: Geoff Levand &lt;geoff@infradead.org&gt;
Link: https://lore.kernel.org/r/a9e49c9e-67fa-16e7-0a6b-72f6bd30c58a@infradead.org
Signed-off-by: Jakub Kicinski &lt;kuba@kernel.org&gt;
</content>
</entry>
<entry>
<title>Merge tag 'pm-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm</title>
<updated>2020-12-16T00:30:31Z</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-16T00:30:31Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=b4ec805464a4a0299216a003278351d0b4806450'/>
<id>urn:sha1:b4ec805464a4a0299216a003278351d0b4806450</id>
<content type='text'>
Pull power management updates from Rafael Wysocki:
 "These update cpufreq (core and drivers), cpuidle (polling state
  implementation and the PSCI driver), the OPP (operating performance
  points) framework, devfreq (core and drivers), the power capping RAPL
  (Running Average Power Limit) driver, the Energy Model support, the
  generic power domains (genpd) framework, the ACPI device power
  management, the core system-wide suspend code and power management
  utilities.

  Specifics:

   - Use local_clock() instead of jiffies in the cpufreq statistics to
     improve accuracy (Viresh Kumar).

   - Fix up OPP usage in the cpufreq-dt and qcom-cpufreq-nvmem cpufreq
     drivers (Viresh Kumar).

   - Clean up the cpufreq core, the intel_pstate driver and the
     schedutil cpufreq governor (Rafael Wysocki).

   - Fix up error code paths in the sti-cpufreq and mediatek cpufreq
     drivers (Yangtao Li, Qinglang Miao).

   - Fix cpufreq_online() to return error codes instead of success (0)
     in all cases when it fails (Wang ShaoBo).

   - Add mt8167 support to the mediatek cpufreq driver and blacklist
     mt8516 in the cpufreq-dt-platdev driver (Fabien Parent).

   - Modify the tegra194 cpufreq driver to always return values from the
     frequency table as the current frequency and clean up that driver
     (Sumit Gupta, Jon Hunter).

   - Modify the arm_scmi cpufreq driver to allow it to discover the
     power scale present in the performance protocol and provide this
     information to the Energy Model (Lukasz Luba).

   - Add missing MODULE_DEVICE_TABLE to several cpufreq drivers (Pali
     Rohár).

   - Clean up the CPPC cpufreq driver (Ionela Voinescu).

   - Fix NVMEM_IMX_OCOTP dependency in the imx cpufreq driver (Arnd
     Bergmann).

   - Rework the poling interval selection for the polling state in
     cpuidle (Mel Gorman).

   - Enable suspend-to-idle for PSCI OSI mode in the PSCI cpuidle driver
     (Ulf Hansson).

   - Modify the OPP framework to support empty (node-less) OPP tables in
     DT for passing dependency information (Nicola Mazzucato).

   - Fix potential lockdep issue in the OPP core and clean up the OPP
     core (Viresh Kumar).

   - Modify dev_pm_opp_put_regulators() to accept a NULL argument and
     update its users accordingly (Viresh Kumar).

   - Add frequency changes tracepoint to devfreq (Matthias Kaehlcke).

   - Add support for governor feature flags to devfreq, make devfreq
     sysfs file permissions depend on the governor and clean up the
     devfreq core (Chanwoo Choi).

   - Clean up the tegra20 devfreq driver and deprecate it to allow
     another driver based on EMC_STAT to be used instead of it (Dmitry
     Osipenko).

   - Add interconnect support to the tegra30 devfreq driver, allow it to
     take the interconnect and OPP information from DT and clean it up
     (Dmitry Osipenko).

   - Add interconnect support to the exynos-bus devfreq driver along
     with interconnect properties documentation (Sylwester Nawrocki).

   - Add suport for AMD Fam17h and Fam19h processors to the RAPL power
     capping driver (Victor Ding, Kim Phillips).

   - Fix handling of overly long constraint names in the powercap
     framework (Lukasz Luba).

   - Fix the wakeup configuration handling for bridges in the ACPI
     device power management core (Rafael Wysocki).

   - Add support for using an abstract scale for power units in the
     Energy Model (EM) and document it (Lukasz Luba).

   - Add em_cpu_energy() micro-optimization to the EM (Pavankumar
     Kondeti).

   - Modify the generic power domains (genpd) framwework to support
     suspend-to-idle (Ulf Hansson).

   - Fix creation of debugfs nodes in genpd (Thierry Strudel).

   - Clean up genpd (Lina Iyer).

   - Clean up the core system-wide suspend code and make it print driver
     flags for devices with debug enabled (Alex Shi, Patrice Chotard,
     Chen Yu).

   - Modify the ACPI system reboot code to make it prepare for system
     power off to avoid confusing the platform firmware (Kai-Heng Feng).

   - Update the pm-graph (multiple changes, mostly usability-related)
     and cpupower (online and offline CPU information support) PM
     utilities (Todd Brandt, Brahadambal Srinivasan)"

* tag 'pm-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (86 commits)
  cpufreq: Fix cpufreq_online() return value on errors
  cpufreq: Fix up several kerneldoc comments
  cpufreq: stats: Use local_clock() instead of jiffies
  cpufreq: schedutil: Simplify sugov_update_next_freq()
  cpufreq: intel_pstate: Simplify intel_cpufreq_update_pstate()
  PM: domains: create debugfs nodes when adding power domains
  opp: of: Allow empty opp-table with opp-shared
  dt-bindings: opp: Allow empty OPP tables
  media: venus: dev_pm_opp_put_*() accepts NULL argument
  drm/panfrost: dev_pm_opp_put_*() accepts NULL argument
  drm/lima: dev_pm_opp_put_*() accepts NULL argument
  PM / devfreq: exynos: dev_pm_opp_put_*() accepts NULL argument
  cpufreq: qcom-cpufreq-nvmem: dev_pm_opp_put_*() accepts NULL argument
  cpufreq: dt: dev_pm_opp_put_regulators() accepts NULL argument
  opp: Allow dev_pm_opp_put_*() APIs to accept NULL opp_table
  opp: Don't create an OPP table from dev_pm_opp_get_opp_table()
  cpufreq: dt: Don't (ab)use dev_pm_opp_get_opp_table() to create OPP table
  opp: Reduce the size of critical section in _opp_kref_release()
  PM / EM: Micro optimization in em_cpu_energy
  cpufreq: arm_scmi: Discover the power scale in performance protocol
  ...
</content>
</entry>
<entry>
<title>Merge tag 'thermal-v5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux</title>
<updated>2020-12-16T00:21:37Z</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-16T00:21:37Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=b109bc72295363fb746bc42bdd777f7a8abb177b'/>
<id>urn:sha1:b109bc72295363fb746bc42bdd777f7a8abb177b</id>
<content type='text'>
Pull thermal updates from Daniel Lezcano:

 - Add upper and lower limits clamps for the cooling device state in the
   power allocator governor (Michael Kao)

 - Add upper and lower limits support for the power allocator governor
   (Lukasz Luba)

 - Optimize conditions testing for the trip points (Bernard Zhao)

 - Replace spin_lock_irqsave by spin_lock in hard IRQ on the rcar driver
   (Tian Tao)

 - Add MT8516 dt-bindings and device reset optional support (Fabien
   Parent)

 - Add a quiescent period to cool down the PCH when entering S0iX
   (Sumeet Pawnikar)

 - Use bitmap API instead of re-inventing the wheel on sun8i (Yangtao
   Li)

 - Remove useless NULL check in the hwmon driver (Bernard Zhao)

 - Update the current state in the cpufreq cooling device only if the
   frequency change is effective (Zhuguangqing)

 - Improve the schema validation for the rcar DT bindings (Geert
   Uytterhoeven)

 - Fix the user time unit in the documentation (Viresh Kumar)

 - Add PCI ids for Lewisburg PCH (Andres Freund)

 - Add hwmon support on amlogic (Martin Blumenstingl)

 - Fix build failure for PCH entering on in S0iX (Randy Dunlap)

 - Improve the k_* coefficient for the power allocator governor (Lukasz
   Luba)

 - Fix missing const on a sysfs attribute (Rikard Falkeborn)

 - Remove broken interrupt support on rcar to be replaced by a new one
   (Niklas Söderlund)

 - Improve the error code handling at init time on imx8mm (Fabio
   Estevam)

 - Compute interval validity once instead at each temperature reading
   iteration on acerhdf (Daniel Lezcano)

 - Add r8a779a0 support (Niklas Söderlund)

 - Add PCI ids for AlderLake PCH and mmio refactoring (Srinivas
   Pandruvada)

 - Add RFIM and mailbox support on int340x (Srinivas Pandruvada)

 - Use macro for temperature calculation on PCH (Sumeet Pawnikar)

 - Simplify return conditions at probe time on Broadcom (Zheng Yongjun)

 - Fix workload name on PCH (Srinivas Pandruvada)

 - Migrate the devfreq cooling device code to the energy model API
   (Lukasz Luba)

 - Emit a warning if the thermal_zone_device_update is called without
   the .get_temp() ops (Daniel Lezcano)

 - Add critical and hot ops for the thermal zone (Daniel Lezcano)

 - Remove notification usage when critical is reached on rcar (Daniel
   Lezcano)

 - Fix devfreq build when ENERGY_MODEL is not set (Lukasz Luba)

* tag 'thermal-v5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (45 commits)
  thermal/drivers/devfreq_cooling: Fix the build when !ENERGY_MODEL
  thermal/drivers/rcar: Remove notification usage
  thermal/core: Add critical and hot ops
  thermal/core: Emit a warning if the thermal zone is updated without ops
  drm/panfrost: Register devfreq cooling and attempt to add Energy Model
  thermal: devfreq_cooling: remove old power model and use EM
  thermal: devfreq_cooling: add new registration functions with Energy Model
  thermal: devfreq_cooling: use a copy of device status
  thermal: devfreq_cooling: change tracing function and arguments
  thermal: int340x: processor_thermal: Correct workload type name
  thermal: broadcom: simplify the return expression of bcm2711_thermal_probe()
  thermal: intel: pch: use macro for temperature calculation
  thermal: int340x: processor_thermal: Add mailbox driver
  thermal: int340x: processor_thermal: Add RFIM driver
  thermal: int340x: processor_thermal: Add AlderLake PCI device id
  thermal: int340x: processor_thermal: Refactor MMIO interface
  thermal: rcar_gen3_thermal: Add r8a779a0 support
  dt-bindings: thermal: rcar-gen3-thermal: Add r8a779a0 support
  platform/x86/drivers/acerhdf: Check the interval value when it is set
  platform/x86/drivers/acerhdf: Use module_param_cb to set/get polling interval
  ...
</content>
</entry>
<entry>
<title>Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input</title>
<updated>2020-12-16T00:18:23Z</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-16T00:18:23Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=ee249d30fadec7677364063648f5547e243bf93f'/>
<id>urn:sha1:ee249d30fadec7677364063648f5547e243bf93f</id>
<content type='text'>
Pull input updates from Dmitry Torokhov:

 - support for inhibiting input devices at request from userspace. If a
   device implements open/close methods, it can also put device into low
   power state. This is needed, for example, to disable keyboard and
   touchpad on convertibles when they are transitioned into tablet mode

 - now that ordinary input devices can be configured for polling mode,
   dedicated input polling device implementation has been removed

 - GTCO tablet driver has been removed, as it used problematic custom
   HID parser, devices are EOL, and there is no interest from the
   manufacturer

 - a new driver for Dialog DA7280 haptic chips has been introduced

 - a new driver for power button on Dell Wyse 3020

 - support for eKTF2132 in ektf2127 driver

 - support for SC2721 and SC2730 in sc27xx-vibra driver

 - enhancements for Atmel touchscreens, AD7846 touchscreens, Elan
   touchpads, ADP5589, ST1232 touchscreen, TM2 touchkey drivers

 - fixes and cleanups to allow clean builds with W=1

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (86 commits)
  Input: da7280 - fix spelling mistake "sequemce" -&gt; "sequence"
  Input: cyapa_gen6 - fix out-of-bounds stack access
  Input: sc27xx - add support for sc2730 and sc2721
  dt-bindings: input: Add compatible string for SC2721 and SC2730
  dt-bindings: input: Convert sc27xx-vibra.txt to json-schema
  Input: stmpe - add axis inversion and swapping capability
  Input: adp5589-keys - do not explicitly control IRQ for wakeup
  Input: adp5589-keys - do not unconditionally configure as wakeup source
  Input: ipx4xx-beeper - convert comma to semicolon
  Input: parkbd - convert comma to semicolon
  Input: new da7280 haptic driver
  dt-bindings: input: Add document bindings for DA7280
  MAINTAINERS: da7280 updates to the Dialog Semiconductor search terms
  Input: elantech - fix protocol errors for some trackpoints in SMBus mode
  Input: elan_i2c - add new trackpoint report type 0x5F
  Input: elants - document some registers and values
  Input: atmel_mxt_ts - simplify the return expression of mxt_send_bootloader_cmd()
  Input: imx_keypad - add COMPILE_TEST support
  Input: applespi - use new structure for SPI transfer delays
  Input: synaptics-rmi4 - use new structure for SPI transfer delays
  ...
</content>
</entry>
</feed>
