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Linus Torvalds 5a1bcbd965 Pin control changes for the v5.16 kernel cycle
Core changes:
 
 - Add infrastructure for per-parent interrupt data to support
   the Apple pin controller.
 
 New drivers:
 
 - New combined pin control and GPIO driver for the Apple SoC.
   This is used in all modern Apple silicon such as the M1
   laptops but also in at least recent iPhone variants.
 
 - New subdriver for the Qualcomm SM6350
 
 - New subdriver for the Qualcomm QCM2290
 
 - New subdriver for the Qualcomm PM6350
 
 - New subdriver for the Uniphier NX1
 
 - New subdriver for the Samsung ExynosAutoV9
 
 - New subdriver for the Mediatek MT7986
 
 - New subdriver for the nVidia Tegra194
 
 Improvements:
 
 - Improve power management in the Mediatek driver.
 
 - Improvements to the Renesas internal consistency checker.
 
 - Convert the Rockchip pin control device tree bindings to YAML.
 
 - Finally convert the Qualcomm PMIC SSBI and SPMI MPP GPIO
   driver to use hierarchical interrupts.
 
 - Convert the Qualcomm PMIC MPP device tree bindings to YAML.
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Merge tag 'pinctrl-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "The most interesting aspect is that we now have initial support for
  the Apple pin controller as used in the M1 laptops and the iPhones
  which is a step forward for using Linux efficiently on this Apple
  silicon.

  Core changes:

   - Add infrastructure for per-parent interrupt data to support the
     Apple pin controller.

  New drivers:

   - New combined pin control and GPIO driver for the Apple SoC. This is
     used in all modern Apple silicon such as the M1 laptops but also in
     at least recent iPhone variants.

   - New subdriver for the Qualcomm SM6350

   - New subdriver for the Qualcomm QCM2290

   - New subdriver for the Qualcomm PM6350

   - New subdriver for the Uniphier NX1

   - New subdriver for the Samsung ExynosAutoV9

   - New subdriver for the Mediatek MT7986

   - New subdriver for the nVidia Tegra194

  Improvements:

   - Improve power management in the Mediatek driver.

   - Improvements to the Renesas internal consistency checker.

   - Convert the Rockchip pin control device tree bindings to YAML.

   - Finally convert the Qualcomm PMIC SSBI and SPMI MPP GPIO driver to
     use hierarchical interrupts.

   - Convert the Qualcomm PMIC MPP device tree bindings to YAML"

* tag 'pinctrl-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (55 commits)
  pinctrl: add pinctrl/GPIO driver for Apple SoCs
  dt-bindings: pinctrl: Add apple,npins property to apple,pinctrl
  dt-bindings: pinctrl: add #interrupt-cells to apple,pinctrl
  gpio: Allow per-parent interrupt data
  pinctrl: tegra: Fix warnings and error
  pinctrl: intel: Kconfig: Add configuration menu to Intel pin control
  pinctrl: tegra: Use correct offset for pin group
  pinctrl: core: fix possible memory leak in pinctrl_enable()
  pinctrl: bcm2835: Allow building driver as a module
  pinctrl: equilibrium: Fix function addition in multiple groups
  pinctrl: tegra: Add pinmux support for Tegra194
  pinctrl: tegra: include lpdr pin properties
  pinctrl: mediatek: add support for MT7986 SoC
  dt-bindings: pinctrl: update bindings for MT7986 SoC
  pinctrl: microchip sgpio: use reset driver
  dt-bindings: pinctrl: pinctrl-microchip-sgpio: Add reset binding
  dt-bindings: pinctrl: qcom,pmic-mpp: switch to #interrupt-cells
  pinctrl: qcom: spmi-mpp: add support for hierarchical IRQ chip
  pinctrl: qcom: spmi-mpp: hardcode IRQ counts
  pinctrl: qcom: ssbi-mpp: add support for hierarchical IRQ chip
  ...
2021-11-05 08:24:17 -07:00
arch Microblaze patches for 5.16-rc1 2021-11-05 08:19:56 -07:00
block for-5.16/inode-sync-2021-10-29 2021-11-01 10:25:27 -07:00
certs certs: Add support for using elliptic curve keys for signing modules 2021-08-23 19:55:42 +03:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2021-11-01 21:24:02 -07:00
Documentation Pin control changes for the v5.16 kernel cycle 2021-11-05 08:24:17 -07:00
drivers Pin control changes for the v5.16 kernel cycle 2021-11-05 08:24:17 -07:00
fs Driver core changes for 5.16-rc1 2021-11-04 08:32:38 -07:00
include Pin control changes for the v5.16 kernel cycle 2021-11-05 08:24:17 -07:00
init Tracing updates for 5.16: 2021-11-01 20:05:19 -07:00
ipc ipc: remove memcg accounting for sops objects in do_semtimedop() 2021-09-14 10:22:11 -07:00
kernel IOMMU Updates for Linux v5.16: 2021-11-04 11:11:24 -07:00
lib Driver core changes for 5.16-rc1 2021-11-04 08:32:38 -07:00
LICENSES LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes" 2021-07-15 06:31:24 -06:00
mm Merge branch 'per_signal_struct_coredumps-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2021-11-03 12:15:29 -07:00
net TTY / Serial driver update for 5.16-rc1 2021-11-04 09:09:37 -07:00
samples Char/Misc driver update for 5.16-rc1 2021-11-04 08:21:47 -07:00
scripts Driver core changes for 5.16-rc1 2021-11-04 08:32:38 -07:00
security integrity-v5.16 2021-11-02 10:51:28 -07:00
sound TTY / Serial driver update for 5.16-rc1 2021-11-04 09:09:37 -07:00
tools powerpc updates for 5.16 2021-11-05 08:15:46 -07:00
usr .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
virt kvm: irqfd: avoid update unmodified entries of the routing 2021-09-30 04:27:10 -04:00
.clang-format clang-format: Update with the latest for_each macro list 2021-05-12 23:32:39 +02:00
.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: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap ARM: SoC DT updates for v5.16 2021-11-03 16:56:03 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: Move Daniel Drake to credits 2021-09-21 08:34:58 +03:00
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 powerpc updates for 5.16 2021-11-05 08:15:46 -07:00
Makefile Devicetree updates for v5.16: 2021-11-02 22:22:13 -07:00
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.