Linux kernel source tree
Go to file
Greg Kroah-Hartman 8598bb4c87 First set of IIO new device support, cleanups etc for 5.12
Includes one immutable branch, to support some qcom-vadc patches
 going through IIO and thermal.
 
 Late rebase to drop a patch that should go through the hid tree.
 
 New device support:
 * adi,ad5766
   - New driver supporting AD5766 and AD5767 16 channel DACs.
 * adi,ad7476
   - Support for LTC2314-14 14 bit ADC (trivial to add)
 * hid-sensors-hinge
   - New driver including HID custom sensor support.
 * invensense,mpu6050
   - Add support for the MPU-6880 (chip info all that is needed)
 * memsic,ms5637
   - Add support for ms5803 device after a bunch of rework.
 * xilinx-xadc
   - Add support for Ultrascale System Monitor.
 * yamaha,yas530
   - New driver for this magnetometer supporting YAS530, YAS532 adn YAS 533.
 
 Dt-binding conversions to yaml
 * invensense,mpu3050
 * invensense,mpu6050
 
 Cleanups and minor features
 * core
   - Copy iio_info.attrs->is_visible along with the attrs themselves.
   - Handle enumerate properties with gaps (i.e. reserved values in
     the middle of otherwise used values).
   - Add an of_iio_channel_get_by_name() function.
 * adi,adf4350
   - Drop an unnecessary NULL check.
 * amstaos,tsl2583
   - Use DIV_ROUND_CLOSEST in place of open coding.
 * avago,apds9960
   - Add MSHW0184 ACPI id seen in the Microsoft Surface Book 3 and Surface
     Pro 7.
 * bosch,bmc150_magn
   - Basic regulator support.
 * bosch,bme680
   - Use DIV_ROUND_CLOSEST in place of opencoding.
 * bosch,bmg160
   - Basic regulator support.
 * hid-sensors
   - Add timestamp channels to all sensors types.
 * kionix,kxcjk1013
   - Basic regulator support.
 * memsic
   - Fix ordering in trivial-device.yaml
 * microchip,mcp4725
   - More flexible restrictions in DT binding.
 * plantower,pms7003
   - Fix comma that should be semicolon.
 * qcom-vadc
   - Refactors to support addition of ADC-TM5 driver
   - Addition of a fixp_linear_interpolate function to support this common
     operation.
 * sprd,sc27xx_adc
   - Use DIV_ROUND_CLOSEST in place of opencoding.
 * st,ab8500-adc
   - Enable non-hw-conversion as AB505 doesn't support it.
 * st,stm32-adc
   - Drop unneeded NULL check.
 * st,stm32-dfsdm
   - Drop unneeded NULL check.
 * st,vl6180
   - Use DIV_ROUND_CLOSEST in place of opencoding.
 * xilinx-xadc
   - Local var for &pdev->dev to avoid excessive repetition.
   - devm_ throughout and drop remove()
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEEbilms4eEBlKRJoGxVIU0mcT0FogFAmAKlDkRHGppYzIzQGtl
 cm5lbC5vcmcACgkQVIU0mcT0FohMrw/+POQpOgJ1ZEEZpIXFxtYnOC8QAPQk6SFf
 syt+m+THauWQ6tcL2GRaE4QDvcBqWvGV+YKK0S9TaQ+L+4R2Lp/6XJ9Gp+EeB2z+
 tnggshWbox4expvnSmKEFysLoiYQ5xmCf+EsGNs8UdVVCYpK4jdut914ev4ZqaGY
 zy1aopGh0XHHtrrGzqhE6q+p5FG11Iewi3iuvq11jK5DrmwddyhempUqkGPGow/1
 JIgVDgGOHXka85L7z8uJ/6JQtVRUTyUehb8fXLEDH7htSHCt8B62OwN/rwPIRXRY
 JElbwetptpM753UUS0qoMGyqcEEoOI2Cr5BEJVfOfpWH2O/lVcF+XlbCiD3wQT48
 1DjHfts0jO8X/O+C4ZbglfGM/AZ2fRmZLFy7mObK+CixFwH5wXv0zhVsHNzK4Vzu
 e0fHbMtGgK8W0Gp9kQL0Ki+SJkpnI6Ilujl0jOrmGenmW4t1i6k51okGDpVJ8azd
 wUHh0gvLEK0T1d2Cq8GdU+pUGyxNqu3bOSXLrMjJ+f+UFYHDcFWxWLD1p8YG6h0f
 cS40NtDfCQOWTy476Kg/jXAG4yQrEKz0dm6m4PoqB1WKZPLrMzgCapPLJVLdU71c
 Y+kH2MHHbwHrRGqcn0FE9kTJO3RaWax10QcMgn3ZWTMqOIgpW4zRpr1rSREdLiND
 buScx7gBKPY=
 =GLx1
 -----END PGP SIGNATURE-----

Merge tag 'iio-for-5.12a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

First set of IIO new device support, cleanups etc for 5.12

Includes one immutable branch, to support some qcom-vadc patches
going through IIO and thermal.

Late rebase to drop a patch that should go through the hid tree.

New device support:
* adi,ad5766
  - New driver supporting AD5766 and AD5767 16 channel DACs.
* adi,ad7476
  - Support for LTC2314-14 14 bit ADC (trivial to add)
* hid-sensors-hinge
  - New driver including HID custom sensor support.
* invensense,mpu6050
  - Add support for the MPU-6880 (chip info all that is needed)
* memsic,ms5637
  - Add support for ms5803 device after a bunch of rework.
* xilinx-xadc
  - Add support for Ultrascale System Monitor.
* yamaha,yas530
  - New driver for this magnetometer supporting YAS530, YAS532 adn YAS 533.

Dt-binding conversions to yaml
* invensense,mpu3050
* invensense,mpu6050

Cleanups and minor features
* core
  - Copy iio_info.attrs->is_visible along with the attrs themselves.
  - Handle enumerate properties with gaps (i.e. reserved values in
    the middle of otherwise used values).
  - Add an of_iio_channel_get_by_name() function.
* adi,adf4350
  - Drop an unnecessary NULL check.
* amstaos,tsl2583
  - Use DIV_ROUND_CLOSEST in place of open coding.
* avago,apds9960
  - Add MSHW0184 ACPI id seen in the Microsoft Surface Book 3 and Surface
    Pro 7.
* bosch,bmc150_magn
  - Basic regulator support.
* bosch,bme680
  - Use DIV_ROUND_CLOSEST in place of opencoding.
* bosch,bmg160
  - Basic regulator support.
* hid-sensors
  - Add timestamp channels to all sensors types.
* kionix,kxcjk1013
  - Basic regulator support.
* memsic
  - Fix ordering in trivial-device.yaml
* microchip,mcp4725
  - More flexible restrictions in DT binding.
* plantower,pms7003
  - Fix comma that should be semicolon.
* qcom-vadc
  - Refactors to support addition of ADC-TM5 driver
  - Addition of a fixp_linear_interpolate function to support this common
    operation.
* sprd,sc27xx_adc
  - Use DIV_ROUND_CLOSEST in place of opencoding.
* st,ab8500-adc
  - Enable non-hw-conversion as AB505 doesn't support it.
* st,stm32-adc
  - Drop unneeded NULL check.
* st,stm32-dfsdm
  - Drop unneeded NULL check.
* st,vl6180
  - Use DIV_ROUND_CLOSEST in place of opencoding.
* xilinx-xadc
  - Local var for &pdev->dev to avoid excessive repetition.
  - devm_ throughout and drop remove()

* tag 'iio-for-5.12a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (59 commits)
  iio: adc: stm32-dfsdm: Remove redundant null check before clk_disable_unprepare
  iio:pressure:ms5637: add ms5803 support
  iio:common:ms_sensors:ms_sensors_i2c: add support for alternative PROM layout
  iio:common:ms_sensors:ms_sensors_i2c: rework CRC calculation helper
  iio:pressure:ms5637: limit available sample frequencies
  iio:pressure:ms5637: introduce hardware differentiation
  dt-bindings: trivial-devices: reorder memsic devices
  iio: dac: ad5766: add driver support for AD5766
  Documentation/ABI/testing: Add documentation for AD5766 new ABI
  dt-bindings: iio: dac: AD5766 yaml documentation
  iio: hid-sensor-rotation: Add timestamp channel
  iio: hid-sensor-incl-3d: Add timestamp channel
  iio: hid-sensor-magn-3d: Add timestamp channel
  iio: hid-sensor-als: Add timestamp channel
  iio: hid-sensor-gyro-3d: Add timestamp channel
  iio: hid-sensor-accel-3d: Add timestamp channel for gravity sensor
  iio: magnetometer: bmc150: Add rudimentary regulator support
  dt-bindings: iio: magnetometer: bmc150: Document regulator supplies
  iio: Handle enumerated properties with gaps
  iio:Documentation: Add documentation for hinge sensor channels
  ...
2021-01-22 11:07:30 +01:00
arch ARC fixes for 5.11-rc3 2021-01-10 12:00:26 -08:00
block block-5.11-2021-01-10 2021-01-10 12:53:08 -08:00
certs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
crypto Char/Misc driver fixes for 5.11-rc3 2021-01-10 12:24:33 -08:00
Documentation First set of IIO new device support, cleanups etc for 5.12 2021-01-22 11:07:30 +01:00
drivers First set of IIO new device support, cleanups etc for 5.12 2021-01-22 11:07:30 +01:00
fs block-5.11-2021-01-10 2021-01-10 12:53:08 -08:00
include First set of IIO new device support, cleanups etc for 5.12 2021-01-22 11:07:30 +01:00
init Revert "init/console: Use ttynull as a fallback when there is no console" 2021-01-08 11:02:18 -08:00
ipc Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
kernel Staging driver fixes for 5.11-rc3 2021-01-10 12:28:07 -08:00
lib Kbuild fixes for v5.11 2021-01-10 13:24:55 -08:00
LICENSES LICENSES: Add the CC-BY-4.0 license 2020-12-08 10:33:27 -07:00
mm mm: make wait_on_page_writeback() wait for multiple pending writebacks 2021-01-05 11:33:00 -08:00
net nexthop: Bounce NHA_GATEWAY in FDB nexthop groups 2021-01-07 18:47:18 -08:00
samples ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
scripts Kbuild fixes for v5.11 2021-01-10 13:24:55 -08:00
security Provide a fix for the incorrect handling of privilege 2020-12-24 14:08:43 -08:00
sound sound fixes for 5.11-rc3 2021-01-05 13:25:49 -08:00
tools linux-kselftest-kunit-fixes-5.11-rc3 2021-01-08 17:18:50 -08:00
usr Merge branch 'work.fdpic' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-08-07 13:29:39 -07:00
virt x86: 2021-01-08 15:06:02 -08:00
.clang-format RDMA 5.10 pull request 2020-10-17 11:18:18 -07:00
.cocciconfig
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: docs: ignore sphinx_*/ directories 2020-09-10 10:44:31 -06:00
.mailmap RDMA 5.11 pull request 2020-12-16 13:42:26 -08:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-12-11 22:29:38 -08:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS Kbuild fixes for v5.11 2021-01-10 13:24:55 -08:00
Makefile Linux 5.11-rc3 2021-01-10 14:34:50 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.