mirror-linux/Documentation/driver-api
Linus Torvalds f648372dfe Thermal control updates for 5.18-rc1
- Add a new thermal driver for the Intel Hardware Feedback Interface
    (HFI) including the HFI initialization, HFI notification interrupt
    handling and sending CPU capabilities change messages to user
    space via the thermal netlink interface (Ricardo Neri, Srinivas
    Pandruvada, Nathan Chancellor, Randy Dunlap).
 
  - Extend the intel-speed-select utility to handle out-of-band CPU
    configuration changes and add support for the CPU capabilities
    change messages sent over the thermal netlink interface by the new
    HFI thermal driver to it (Srinivas Pandruvada).
 
  - Convert the DT bindings to yaml format for the Exynos platform
    and fix and update the MAINTAINERS file for this driver (Krzysztof
    Kozlowski).
 
  - Register the thermal zones as HWmon sensors for the QCom's
    Tsens driver and TI thermal platforms (Dmitry Baryshkov, Romain
    Naour).
 
  - Add the msm8953 compatible documentation in the bindings (Luca
    Weiss).
 
  - Add the sm8150 platform support to the QCom LMh driver's DT
    binding (Thara Gopinath).
 
  - Check the command result from the IPC command to the BPMP in the
    Tegra driver (Mikko Perttunen).
 
  - Silence the error for normal configuration where the interrupt
    is optionnal in the Broadcom thermal driver (Florian Fainelli).
 
  - Remove remaining dead code from the TI thermal driver (Yue
    Haibing).
 
  - Don't use bitmap_weight() in end_power_clamp() in the powerclamp
    driver (Yury Norov).
 
  - Update the OS policy capabilities handshake in the int340x thermal
    driver (Srinivas Pandruvada).
 
  - Increase the policies bitmap size in int340x (Srinivas Pandruvada).
 
  - Replace acpi_bus_get_device() with acpi_fetch_acpi_dev() in the
    int340x thermal driver (Rafael Wysocki).
 
  - Check for NULL after calling kmemdup() in int340x (Jiasheng Jiang).
 
  - Add Intel Dynamic Power and Thermal Framework (DPTF) kernel interface
    documentation (Srinivas Pandruvada).
 
  - Fix bullet list warning in the thermal documentation (Randy Dunlap).
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Merge tag 'thermal-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull thermal control updates from Rafael Wysocki:
 "As far as new functionality is concerned, there is a new thermal
  driver for the Intel Hardware Feedback Interface (HFI) along with some
  intel-speed-select utility changes to support it. There are also new
  DT compatible strings for a couple of platforms, and thermal zones on
  some platforms will be registered as HWmon sensors now.

  Apart from the above, some drivers are updated (fixes mostly) and
  there is a new piece of documentation for the Intel DPTF (Dynamic
  Power and Thermal Framework) sysfs interface.

  Specifics:

   - Add a new thermal driver for the Intel Hardware Feedback Interface
     (HFI) including the HFI initialization, HFI notification interrupt
     handling and sending CPU capabilities change messages to user space
     via the thermal netlink interface (Ricardo Neri, Srinivas
     Pandruvada, Nathan Chancellor, Randy Dunlap).

   - Extend the intel-speed-select utility to handle out-of-band CPU
     configuration changes and add support for the CPU capabilities
     change messages sent over the thermal netlink interface by the new
     HFI thermal driver to it (Srinivas Pandruvada).

   - Convert the DT bindings to yaml format for the Exynos platform and
     fix and update the MAINTAINERS file for this driver (Krzysztof
     Kozlowski).

   - Register the thermal zones as HWmon sensors for the QCom's Tsens
     driver and TI thermal platforms (Dmitry Baryshkov, Romain Naour).

   - Add the msm8953 compatible documentation in the bindings (Luca
     Weiss).

   - Add the sm8150 platform support to the QCom LMh driver's DT binding
     (Thara Gopinath).

   - Check the command result from the IPC command to the BPMP in the
     Tegra driver (Mikko Perttunen).

   - Silence the error for normal configuration where the interrupt is
     optionnal in the Broadcom thermal driver (Florian Fainelli).

   - Remove remaining dead code from the TI thermal driver (Yue
     Haibing).

   - Don't use bitmap_weight() in end_power_clamp() in the powerclamp
     driver (Yury Norov).

   - Update the OS policy capabilities handshake in the int340x thermal
     driver (Srinivas Pandruvada).

   - Increase the policies bitmap size in int340x (Srinivas Pandruvada).

   - Replace acpi_bus_get_device() with acpi_fetch_acpi_dev() in the
     int340x thermal driver (Rafael Wysocki).

   - Check for NULL after calling kmemdup() in int340x (Jiasheng Jiang).

   - Add Intel Dynamic Power and Thermal Framework (DPTF) kernel
     interface documentation (Srinivas Pandruvada).

   - Fix bullet list warning in the thermal documentation (Randy
     Dunlap)"

* tag 'thermal-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (30 commits)
  thermal: int340x: Update OS policy capability handshake
  thermal: int340x: Increase bitmap size
  Documentation: thermal: DPTF Documentation
  MAINTAINERS: thermal: samsung: update Krzysztof Kozlowski's email
  thermal/drivers/ti-soc-thermal: Remove unused function ti_thermal_get_temp()
  thermal/drivers/brcmstb_thermal: Interrupt is optional
  thermal: tegra-bpmp: Handle errors in BPMP response
  drivers/thermal/ti-soc-thermal: Add hwmon support
  dt-bindings: thermal: tsens: Add msm8953 compatible
  dt-bindings: thermal: Add sm8150 compatible string for LMh
  thermal/drivers/qcom/lmh: Add support for sm8150
  thermal/drivers/tsens: register thermal zones as hwmon sensors
  MAINTAINERS: thermal: samsung: Drop obsolete properties
  dt-bindings: thermal: samsung: Convert to dtschema
  tools/power/x86/intel-speed-select: v1.12 release
  tools/power/x86/intel-speed-select: HFI support
  tools/power/x86/intel-speed-select: OOB daemon mode
  thermal: intel: hfi: INTEL_HFI_THERMAL depends on NET
  thermal: netlink: Fix parameter type of thermal_genl_cpu_capability_event() stub
  thermal: Replace acpi_bus_get_device()
  ...
2022-03-21 14:35:11 -07:00
..
80211 docs: net: 80211: reduce docs build time 2020-10-08 10:41:49 +02:00
acpi Documentation: ACPI: fix error script name 2021-06-17 13:21:48 -06:00
backlight
cxl Documentation/cxl: Add bus internal docs 2021-09-21 14:18:49 -07:00
dmaengine Documentation: dmaengine: Correctly describe dmatest with channel unset 2021-11-22 12:31:00 +05:30
driver-model iio: inkern: introduce devm_iio_map_array_register() short-hand function 2021-10-19 08:27:34 +01:00
early-userspace Documentation: Fix intiramfs script name 2021-07-18 23:48:14 +09:00
firmware
fpga fpga: region: Use standard dev_release for class driver 2021-11-28 14:02:41 -08:00
gpio ACPI: docs: gpio-properties: Unify ASL style for GPIO examples 2022-03-08 20:04:51 +01:00
i3c
iio docs: iio: mark "repeat" sysfs attribute as optional 2021-03-11 20:47:08 +00:00
md
media media: drivers/index.rst: add missing rkisp1 entry 2021-11-15 08:12:04 +00:00
mei docs updates for v5.10-rc1 2020-10-16 15:02:21 -07:00
memory-devices
mmc docs: mmc: update maintainer name and URL 2021-10-28 11:54:54 +02:00
mtd MTD core: 2020-12-16 14:58:35 -08:00
nfc nfc: constify nfc_llc_ops 2021-07-25 09:21:21 +01:00
nvdimm MAINTAINERS: Move nvdimm mailing list 2021-05-12 12:37:15 -07:00
pci PCI/MSI: Move code into a separate directory 2021-12-09 11:52:22 +01:00
phy
pldmfw
pm docs: devices.rst: better reference documentation docs 2021-06-17 13:24:36 -06:00
rapidio
serial docs: serial: fix a reference file name in driver.rst 2022-03-11 14:05:02 -07:00
soundwire
surface_aggregator platform-drivers-x86 for v5.14-1 2021-06-30 11:15:39 -07:00
thermal Documentation: thermal: DPTF Documentation 2022-03-16 19:32:44 +01:00
usb Docs: usb: update writesize, copy_from_user, usb_fill_bulk_urb, usb_submit_urb 2021-11-17 14:54:58 +01:00
xilinx firmware: xilinx: Remove zynqmp_pm_get_eemi_ops() in IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE) 2021-03-01 12:52:07 +01:00
auxiliary_bus.rst Documentation/auxiliary_bus: Move the text into the code 2021-12-03 16:41:50 +01:00
basics.rst docs: basics.rst: avoid duplicated C function declaration 2020-10-15 07:49:45 +02:00
clk.rst
component.rst
connector.rst net/connector: Add const qualifier to cb_id 2020-12-16 11:06:49 -08:00
console.rst
dcdbas.rst
devfreq.rst
device-io.rst docs: driver-api: device-io: Document ioremap() variants & access funcs 2021-04-08 20:18:38 +09:00
device_link.rst docs: device_link.rst: remove duplicated kernel-doc include 2020-10-15 07:49:42 +02:00
dma-buf.rst dma-buf: cleanup kerneldoc of removed component 2021-09-02 13:14:40 +02:00
edac.rst
eisa.rst
firewire.rst Documentation: fix firewire.rst ABI file path error 2022-01-20 17:01:32 -07:00
frame-buffer.rst
generic-counter.rst counter: Update documentation for new counter registration functions 2021-12-30 17:44:06 +01:00
hsi.rst
i2c.rst
index.rst remove the lightnvm subsystem 2021-08-14 15:54:09 -06:00
infiniband.rst
infrastructure.rst docs: infrastructure.rst: exclude device_link_state from device.h 2020-10-15 07:49:46 +02:00
input.rst Input: remove input_polled_dev implementation 2020-12-02 12:35:14 -08:00
interconnect.rst
io-mapping.rst io-mapping: Provide iomap_local variant 2020-11-24 14:42:09 +01:00
io_ordering.rst
ioctl.rst docs: driver-api: avoid using ReST :doc:`foo` markup 2021-06-17 13:24:37 -06:00
ipmb.rst
ipmi.rst ipmi: Add docs for the IPMI IPMB driver 2021-10-05 06:54:17 -05:00
isa.rst
isapnp.rst
libata.rst docs: libata.rst: fix a wrong usage of :c:type: tag 2020-10-15 07:49:44 +02:00
mailbox.rst
men-chameleon-bus.rst Documentation: document dma device use for mcb 2021-01-11 13:26:13 -07:00
message-based.rst
misc_devices.rst
miscellaneous.rst
mtdnand.rst docs: mtd: Avoid htmldocs warnings 2020-12-10 22:37:32 +01:00
ntb.rst
nvmem.rst
parport-lowlevel.rst
pin-control.rst docs/pinctrl: fix the reference to the u300 platform 2021-05-28 02:59:40 +02:00
pps.rst
ptp.rst
pwm.rst pwm: core: Remove unused devm_pwm_put() 2021-06-30 19:12:19 +02:00
regulator.rst docs: get rid of :c:type explicit declarations for structs 2020-10-15 07:49:40 +02:00
reset.rst docs: add a reset controller chapter to the driver API docs 2020-12-08 10:48:04 -07:00
rfkill.rst
s390-drivers.rst
scsi.rst
slimbus.rst
sm501.rst
spi.rst
switchtec.rst
sync_file.rst
target.rst docs: scsi: target.rst: remove iSCSI transport class kernel-doc markup 2020-10-15 07:49:42 +02:00
uio-howto.rst
vfio-mediated-device.rst vfio/mdev: Allow the mdev_parent_ops to specify the device driver to bind 2021-06-21 15:29:25 -06:00
vfio.rst vfio: Introduce a vfio_uninit_group_dev() API call 2021-08-11 09:50:10 -06:00
vme.rst
w1.rst
xillybus.rst
zorro.rst