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Linus Torvalds 9805529ec5 ARM: device tree updates for 5.11
Across all platforms, there is a continued move towards DT schema for
 validating the dts files. As a result there are bug fixes for mistakes
 that are found using these schema, in addition to warnings from the
 dtc compiler.
 
 As usual, many changes are for adding support for additional on-chip
 and on-board components in the machines we already support.
 
 The newly supported SoCs for this release are:
 
  - MStar Infinity2M, a low-end IP camera chip based on a dual-core
    Cortex-A7, otherwise similar to the Infinity chip we already support.
    This is also known as the SigmaStar SSD202D, and we add support for
    the Honestar ssd201htv2 development kit.
 
  - Nuvoton NPCM730, a Cortex-A9 based Baseboard Management Controller
    (BMC), in the same family as the NPCM750. This gets used in the Ampere
    Altra based "Fii Kudo" server and the Quanta GSJ, both of which are
    added as well.
 
  - Broadcom BCM4908, a 64-bit home router chip based on Broadcom's own
    Brahma-B53 CPU. Support is also added for the Asus ROG Rapture
    GT-AC5300 high-end WiFi router based on this chip.
 
  - Mediatek MT8192 is a new SoC based on eight Cortex-A76/A55 cores,
    meant for faster Chromebooks and tablets. It gets added along with
    its reference design.
 
  - Mediatek MT6779 (Helio P90) is a high-end phone chip from last year's
    generation, also added along with its reference board.  This one is
    still based on Cortex-A75/A55.
 
  - Mediatek MT8167 is a version of the already supported MT8516 chip,
    both based on Cortex-A35. It gets added along with the "Pumpkin"
    single board computer, but is likely to also make its way into low-end
    tablets in the future.
 
 For the already supported chips, there are a number of new boards.
 Interestingly there are more 32-bit machines added this time than
 64-bit. Here is a brief list of the new boards:
 
  - Three new Mikrotik router variants based on Marvell Prestera
    98DX3236, a close relative of the more common Armada XP
 
  - A reference board for the Marvell Armada 382
 
  - Three new servers using ASpeed baseboard management controllers,
    the actual machines being from Bytedance, Facebook and IBM,
    and one machine using the Nuvoton NPCM750 BMC.
 
  - The Galaxy Note 10.1 (P4) tablet, using an Exynos 4412.
 
  - The usual set of 32-bit i.MX industrial/embedded hardware:
    * Protonic WD3 (tractor e-cockpit)
    * Kamstrup OMNIA Flex Concentrator (smart grid platform)
    * Van der Laan LANMCU (food storage)
    * Altesco I6P (vehicle inspection stations)
    * PHYTEC phyBOARD-Segin/phyCORE-i.MX6UL baseboard
 
  - DH electronics STM32MP157C DHCOM, a PicoITX carrier board
    for the aleady supported DHCOM module
 
  - Three new Allwinner SoC based single-board computers:
    * NanoPi R1 (H3 based)
    * FriendlyArm ZeroPi (H3 based)
    * Elimo Initium SBC (S3 based)
 
  - Ouya Game Console based on Nvidia Tegra 3
 
  - Version 5 of the already supported Zynq Z-Turn MYIR Board
 
  - LX2162AQDS, a reference platform for NXP Layerscape
    LX2162A, which is a repackaged 16-core LX2160A
 
  - A series of Kontron i.MX8M Mini baseboard/SoM versions
 
  - Espressobin Ultra, a new variant of the popular Armada 3700 based board,
 
  - IEI Puzzle-M801, a rackmount network appliance based on
    Marvell Armada 8040
 
  - Microsoft Lumia 950 XL, a phone
 
  - HDK855 and HDK865 Hardware development kits for Qualcomm
    sm8250 and sm8150, respectively
 
  - Three new board variants of the "Trogdor" Chromebook
    (sc7180)
 
  - New board variants of the Renesas based "Kingfisher" and
    "HiHope" reference boards
 
  - Kobol Helios64, an open source NAS appliance based on Rockchips
    RK3399
 
  - Engicam PX30.Core, a SoM based on Rockchip PX30, along with
    a few carrier boards.
 
 There is one conflict in mt6577_auxadc.txt, which got replaced in
 another tree and modified here, the modification is already part of
 the new file.
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM device tree updates from Arnd Bergmann:
 "Across all platforms, there is a continued move towards DT schema for
  validating the dts files. As a result there are bug fixes for mistakes
  that are found using these schema, in addition to warnings from the
  dtc compiler.

  As usual, many changes are for adding support for additional on-chip
  and on-board components in the machines we already support.

  The newly supported SoCs for this release are:

   - MStar Infinity2M, a low-end IP camera chip based on a dual-core
     Cortex-A7, otherwise similar to the Infinity chip we already
     support. This is also known as the SigmaStar SSD202D, and we add
     support for the Honestar ssd201htv2 development kit.

   - Nuvoton NPCM730, a Cortex-A9 based Baseboard Management Controller
     (BMC), in the same family as the NPCM750. This gets used in the
     Ampere Altra based "Fii Kudo" server and the Quanta GSJ, both of
     which are added as well.

   - Broadcom BCM4908, a 64-bit home router chip based on Broadcom's own
     Brahma-B53 CPU. Support is also added for the Asus ROG Rapture
     GT-AC5300 high-end WiFi router based on this chip.

   - Mediatek MT8192 is a new SoC based on eight Cortex-A76/A55 cores,
     meant for faster Chromebooks and tablets. It gets added along with
     its reference design.

   - Mediatek MT6779 (Helio P90) is a high-end phone chip from last
     year's generation, also added along with its reference board. This
     one is still based on Cortex-A75/A55.

   - Mediatek MT8167 is a version of the already supported MT8516 chip,
     both based on Cortex-A35. It gets added along with the "Pumpkin"
     single board computer, but is likely to also make its way into
     low-end tablets in the future.

  For the already supported chips, there are a number of new boards.
  Interestingly there are more 32-bit machines added this time than
  64-bit. Here is a brief list of the new boards:

   - Three new Mikrotik router variants based on Marvell Prestera
     98DX3236, a close relative of the more common Armada XP

   - A reference board for the Marvell Armada 382

   - Three new servers using ASpeed baseboard management controllers,
     the actual machines being from Bytedance, Facebook and IBM, and one
     machine using the Nuvoton NPCM750 BMC.

   - The Galaxy Note 10.1 (P4) tablet, using an Exynos 4412.

   - The usual set of 32-bit i.MX industrial/embedded hardware:
       * Protonic WD3 (tractor e-cockpit)
       * Kamstrup OMNIA Flex Concentrator (smart grid platform)
       * Van der Laan LANMCU (food storage)
       * Altesco I6P (vehicle inspection stations)
       * PHYTEC phyBOARD-Segin/phyCORE-i.MX6UL baseboard

   - DH electronics STM32MP157C DHCOM, a PicoITX carrier board for the
     aleady supported DHCOM module

   - Three new Allwinner SoC based single-board computers:
       * NanoPi R1 (H3 based)
       * FriendlyArm ZeroPi (H3 based)
       * Elimo Initium SBC (S3 based)

   - Ouya Game Console based on Nvidia Tegra 3

   - Version 5 of the already supported Zynq Z-Turn MYIR Board

   - LX2162AQDS, a reference platform for NXP Layerscape LX2162A, which
     is a repackaged 16-core LX2160A

   - A series of Kontron i.MX8M Mini baseboard/SoM versions

   - Espressobin Ultra, a new variant of the popular Armada 3700 based
     board,

   - IEI Puzzle-M801, a rackmount network appliance based on Marvell
     Armada 8040

   - Microsoft Lumia 950 XL, a phone

   - HDK855 and HDK865 Hardware development kits for Qualcomm sm8250 and
     sm8150, respectively

   - Three new board variants of the "Trogdor" Chromebook (sc7180)

   - New board variants of the Renesas based "Kingfisher" and "HiHope"
     reference boards

   - Kobol Helios64, an open source NAS appliance based on Rockchips
     RK3399

   - Engicam PX30.Core, a SoM based on Rockchip PX30, along with a few
     carrier boards"

* tag 'arm-soc-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (679 commits)
  arm64: dts: sparx5: Add SGPIO devices
  arm64: dts: sparx5: Add reset support
  dt-bindings: gpio: Add a binding header for the MSC313 GPIO driver
  ARM: mstar: SMP support
  ARM: mstar: Wire up smpctrl for SSD201/SSD202D
  ARM: mstar: Add smp ctrl registers to infinity2m dtsi
  ARM: mstar: Add dts for Honestar ssd201htv2
  ARM: mstar: Add chip level dtsi for SSD202D
  ARM: mstar: Add common dtsi for SSD201/SSD202D
  ARM: mstar: Add infinity2m support
  dt-bindings: mstar: Add Honestar SSD201_HT_V2 to mstar boards
  dt-bindings: vendor-prefixes: Add honestar vendor prefix
  dt-bindings: mstar: Add binding details for mstar,smpctrl
  ARM: mstar: Fill in GPIO controller properties for infinity
  ARM: mstar: Add gpio controller to MStar base dtsi
  ARM: zynq: Fix incorrect reference to XM013 instead of XM011
  ARM: zynq: Convert at25 binding to new description on zc770-xm013
  ARM: zynq: Fix OCM mapping to be aligned with binding on zc702
  ARM: zynq: Fix leds subnode name for zc702/zybo-z7
  ARM: zynq: Rename bus to be align with simple-bus yaml
  ...
2020-12-16 16:27:35 -08:00
Documentation ARM: device tree updates for 5.11 2020-12-16 16:27:35 -08:00
LICENSES LICENSES: Add the CC-BY-4.0 license 2020-12-08 10:33:27 -07:00
arch ARM: device tree updates for 5.11 2020-12-16 16:27:35 -08:00
block SCSI misc on 20201216 2020-12-16 13:34:31 -08:00
certs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
crypto crypto: aegis128 - avoid spurious references crypto_aegis128_update_simd 2020-12-04 18:16:53 +11:00
drivers ARM: device tree updates for 5.11 2020-12-16 16:27:35 -08:00
fs for-5.11/block-2020-12-14 2020-12-16 12:57:51 -08:00
include ARM: device tree updates for 5.11 2020-12-16 16:27:35 -08:00
init for-5.11/block-2020-12-14 2020-12-16 12:57:51 -08:00
ipc Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
kernel Merge branch 'stable/for-linus-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb 2020-12-16 13:51:34 -08:00
lib for-5.11/block-2020-12-14 2020-12-16 12:57:51 -08:00
mm memblock: debug enhancements 2020-12-16 14:44:53 -08:00
net RDMA 5.11 pull request 2020-12-16 13:42:26 -08:00
samples Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid 2020-12-16 15:44:44 -08:00
scripts gcc-plugins updates for v5.11-rc1 2020-12-16 11:17:27 -08:00
security Smack updates for Linux 5.11. One minor code clean-up and a 2020-12-16 11:11:58 -08:00
sound ACPI updates for 5.11-rc1 2020-12-15 16:39:06 -08:00
tools RDMA 5.11 pull request 2020-12-16 13:42:26 -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 kvm: x86/mmu: Support dirty logging for the TDP MMU 2020-10-23 03:42:13 -04:00
.clang-format RDMA 5.10 pull request 2020-10-17 11:18:18 -07:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.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 ARM: device tree updates for 5.11 2020-12-16 16:27:35 -08:00
Makefile Linux 5.10 2020-12-13 14:41:30 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

README

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.